baber/WOPTO huggingface dataset:
Patent JP-H06161217-A (JP)
Title: Electrophotographic device without discharged toner
Inventor: UNO MUGIJIROU
IPC: G03G15/02
Filed: 1992-11-17
Abstract: PURPOSE:To suppress the occurrence of an abnormal image such as surface staining or insufficient density by switching the set value of the voltage of grid of an electrostatic charging part according to the rate of a black background in an area where image data exists. CONSTITUTION:The rate of the black background in the area where the image data exists on a photosensitive body 1 is calculated. When the rate of the black background exceeds a specified threshold, the time when the leading edge of the image area comes just under the electrifying part 2 is counted by a synchronizing timer. Next, a signal for switching a varistor switch 23 is outputted so as to switch from a 1st varistor (830V rating) 24 to a 2nd varistor (900V rating) 25 and increase the voltage of the grid 22. After counting the time when the image area where the rate of the black background exceeds the specified threshold passes through the electrostatic charging part 2 by means of the timer, the signal is outputted again so as to restore to the 1st varistor 24. Thus, electrifying masking caused by residual toner is prevented and a positive after image is suppressed. Since the ordinary varistor 24 is used in a part other than a solid black part, excessive electrification is prevented.
Patent JP-S63214671-A (JP)
Inventor: ROBAATO TATSUPAA
IPC: G01R11/16
Filed: 1987-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02154807-A (JP)
Title: Power transmitting rod
Inventor: OTA HARUTOSHI
IPC: F16C7/02
Filed: 1988-12-07
Abstract: PURPOSE:To reinforce the curved part of a connecting rod positively by means of a reinforcing pipe by providing the curved part of the long sized connecting rod with the hollow reinforcing pipe with its inner surface brought in contact simultaneously with the apical outer surface of the curved part and the outer surface located on the opposite side. CONSTITUTION:A curved hollow reinforcing pipe 4 with the cylindrical cross section is disposed at the outer part of the curved part 3 of a connecting rod 1. When the connecting rod 1 is moved in this longitudinal direction by pressing force P and transmits the force accompanied by the migration, reaction force R is generated against the connecting rod 1 from the opposite direction to the moving direction of the connecting rod 1, and bending stress is generated to the curved part 3 of the connecting rod 1, but the bending stress of the straight parts 2, 2 of the connecting rod 1 is dis persed by the inner surfaces 5a, 5a of the opening parts 5, 5 provided at both ends of the reinforcing pipe 4 with which the outer surfaces 2a, 2a of the straight parts 2, 2 of the connecting rod 1 are in contact as well as the bending stress generated at the curved part 3 of the connecting rod 1 is dispersed by the inner surface 7a of the apical part 7 of the reinforcing pipe 4 with which the outer surface 6a of the apical part 6 of the curved part 3 of the connecting rod 1 so as to prevent the bending of the connecting rod 1 from the curved part.
Patent JP-H11130559-A (JP)
Title: Drying of gypsum substrate
Inventor: NAKAI YOUKI
IPC: C04B40/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying a gypsum substrate, capable of drying the gypsum substrate in a short time without cracking the gypsum substrate. SOLUTION: This method for drying a gypsum substrate comprises pouring a slurry obtained by kneading a gypsum raw material with water into a mold 2 having an air-blowing pipe 1 disposed therein, taking out the molded gypsum substrate 3 from mold, removing a surface layer from the gypsum substrate 3, and subsequently forcibly charging air into the air-blowing pipe 1.
Patent JP-H03167620-A (JP)
Title: Information processor
Inventor: SHIOBARA KOJI
IPC: G06F3/0487
Filed: 1989-11-28
Abstract: PURPOSE:To form a system where a screen is easily designed with high operability by providing a touch keyboard defining means on an input device of a touch panel to define the switching between the screen display and the key definition as the switching of touch keyboards. CONSTITUTION:When a display request is received for the touch key, the definition is initialized for a display device 18 and the touch panel 20. Then a capital letter screen is displayed as a default state. A key input state is waited for from the touch key shown on the screen, and the inputted key is processed by a program. When a SHIFT key is inputted, a capital letter screen is switched to a small letter screen and vice versa based on a display state. In the case of inputting a CTRL key, the key is inverted if no CTRL state is set. If the CTRL state is already set, the CTRL key is set in a normal display state with the key input state set in a normal state. Then the processes are carried out in accordance with other keys. Thus, the touch key screens are freely defined.
Patent JP-H05115892-A (JP)
Title: Water quality improving material
Inventor: KAMATA HIROBUMI
IPC: C02F1/28
Filed: 1991-10-29
Abstract: PURPOSE:To provide a water quality improving material which is used for a filter medium for biological filtration, effectively cleans water biologically and physically as a favorable bacteria depositing carrier, and which is also possible to adsorb and remove a heavy metal and to be easily regenerated. CONSTITUTION:The water quality improving material is a press-molded good of a raw material made by mixing an anthracite into a coral fossil as a main component, is very porous, and is used for the filter medium for biological filtration. And as selectivity of heavy metal adsorption ability of the coral fossil is supplemented with the anthracite, the water quality improving material is used for biological filtration and adsorbs and removes almost all of heavy metals to enhance water quality improving efficiency. And by mixing magnetite into the raw material to make the molding goods magnetic, efficiency of removing a particulate in the water is enhanced and clarity of the treated water is improved.
Patent JP-H01149707-A (JP)
Title: Hair-treatment agent
Inventor: YAMAMOTO KAZUJI
IPC: C08L83/04
Filed: 1987-12-05
Abstract: PURPOSE:To provide a hair-treatment agent containing dimethylsilicone rubber and hyaluronic acid or its salt and effective in imparting the hair with excellent combing property and smooth feeling, preventing the drying of hair and protecting the hair from heat and brushing, etc. CONSTITUTION:The objective hair-treatment agent contains 0.5-20wt.% of dimethylsilicone rubber of formula I (R<1> and R<2> are CH3 or OH; n is 4000-9000) and 0.0005-0.1wt.% of a hyaluronic acid (salt) of formula II (M is H or alkali metal atom; n is 3700-6200). The hair-treatment agent can be used in the form of hair milk, blowing agent, hair-treatment, hair rinse, treatment spray, treatment pack, etc.
Patent JP-2000083042-A (JP)
Title: Part time traffic connection control method and transmitting device
Inventor: SUZUKI MASAYOSHI
IPC: H04L12/42
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a part time traffic connection control method without causing any misconnection. SOLUTION: First, span switching is carried out in the nodes 2 and 3 of both ends of a fault section when a fault takes places and the completion is waited for. When the span switching is completed at the point of time T1, a part time traffic connection request 61 is transmitted from the both nodes 2 and 3 to the other node at the next point of time T2. The respective nodes 2 and 3 execute switching connection of part time traffic after the point of time T3 when they mutually receive the part time traffic connection request 61 from the other node.
Patent JP-H08164087-A (JP)
Title: Device for drying hands
Inventor: UCHIDA TOSHIHIKO
IPC: A47K10/48
Filed: 1994-12-13
Abstract: PURPOSE: To provide a device for drying hands, which can quickly warm air when a high-speed air flow is ejected without adding a special heating means such as an electric heater which increasingly consumes electricity. CONSTITUTION: In a device for drying hands, a high-pressure air current generated by a high-pressure air current generating device 3 is injected as a high-speed working current through nozzles 19 and 20 to blow off moisture on the hands by a kinetic energy of the working current. An electric-powered damper 14 which opens and closes an air suction port 9 of the high-pressure air current generating device 3 is provided near the port 9. The electric-powered damper 14 is usually maintained to a closed state for checking the suction air to the air suction port 9. The damper is operated to be open with a delay of a little time from the operation start of the high-pressure air current generating device 3 and is maintained to an open state which allows the suction air to be flowed. The damper 14 is set to the closed state by the stop of the high-pressure air current generating device 3.
Patent JP-H03169707-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: HANADA RYOJI
IPC: B60C3/04
Filed: 1989-11-30
Abstract: PURPOSE:To improve dry performance and wear resistance by specifying the carcass line of the part, located radially outwardly of at least a maximum width position, of a tire and the ratio of the groove area to an earthing width of a tread part during normal heavy load. CONSTITUTION:In a tire mounted to a regular rim and filled with a regular internal pressure, the carcass line of a portion located radially ontwardly of at least a maximum width position Wmax is caused to substantially coincide with an under-mentioned balance carcass line. The ratio of a groove area, ranging to an earthing surface, of a tread part during a design normal applying load is set to a value in a range of 20-30%. The balance carcass line is indicated by formulas 1 and 2 according to which calculation is effected in a way that a distribution shape index alpha, indicated by a formula 3, of an internal pressure share ratio g (y) of the carcass layer of the tread part is set to 4 or more. This constitution improves dry performance and wear resistance without damaging wet performance.
Patent JP-H03171449-A (JP)
Title: Magnetooptic disk
Inventor: TSUTSUMI MASAMI
IPC: G11B11/105
Filed: 1989-11-30
Abstract: PURPOSE:To improve sensitivity to the extent where the magnetooptic disk is sufficiently usable with the output of a semiconductor laser even when rotated fast by forming a recording film in columnar structure whose electric resistivity in the film surface direction is specified. CONSTITUTION:The magnetooptic disk recording film F made of rare earth metal and transition metal amorphous alloy is formed in the columnar structure with >=1X10<-4>OMEGAm electric resistivity in the film surface direction. The recording film in the columnar structure have gaps between columnar bodies C and precludes heat conduction in the recording film direction, and the heat energy of a laser beam irradiating the recording film is absorbed efficiently in the film thickness direction without being spread in the film surface direction to greatly improve the sensitivity of the recording film, but the recording film is formed in columnar structure like this to make sensitivity improvement effect remarkable. Consequently, the sensitivity with which the magnetooptic disk is sufficiently usable with the output of the semiconductor laser even in fast rotation is obtained and the transfer speed of the magnetooptic disk is made extremely fast.
Patent JP-H0658840-A (JP)
Title: System and method for inspecting optical fiber
Inventor: RAJIESHIYU PURANNERU DEIBU
IPC: H04B10/08
Filed: 1992-11-18
Abstract: PURPOSE: To obtain system and method for inspecting and monitoring an optical fiber used for a communication facility such as a public telephone circuit network. CONSTITUTION: The system for inspecting an optical fiber comprises a light source 40 for introducing a light at one end of optical fiber 14 or 12 under test, power sensors 42, 44, 46 for receiving a light from one end of the fiber under test, a reflector 58 or 54 provided at the other end of the fiber under test, and monitoring means 48, 60 operatively connected to the source and sensors. The monitoring means measures the baseline of optical power reflected by a reflector and subsequently measures the power reflected by the reflector, and compares the result of the subsequent measurement with the result of the baseline measurement to decide whether the power reflected by the reflector is changed or not. The baseline measurement and the subsequent measurement are conducted within one optical pulse from the source.
Patent JP-H07243332-A (JP)
Title: Method and equipment for governing internal combustion engine
Inventor: MOSUTAFUA EMU KAMERU
IPC: F02D23/00
Filed: 1994-12-13
Abstract: PURPOSE: To properly damp output of an engine by limiting the flow rate of exhaust gas passing through a turbo-supercharger when the engine speed exceeds a first engine RPM limit value, and limiting the fuel flow rate when the engine speed exceeds a second engine RPM limit value. CONSTITUTION: In a spark ignition engine using natural gas as fuel, the fuel is supplied through a fuel supply pipe 34 in which a fuel control valve 38 is provided, and air compressed by a turbo-supercharger 12 is supplied through an air manifold 22. In an exhaust gas system, an exhaust gas bypass valve 30 is provided. In the exhaust gas system, an exhaust bypass conduit 28 in which the exhaust gas bypass valve 30 is provided, is provided so as to bypass an exhaust gas inlet 26 of the turbo-supercharger 12. In this engine, when the engine speed exceeds a first engine RPM limit value, the exhaust gas flow rate passing through the supercharger 12 is limited by the exhaust gas bypass valve 30, and when the engine speed exceeds a second engine RPM limit value, the fuel flow rate is limited by the fuel control valve 38.
Patent JP-H05142926-A (JP)
Title: Image forming device
Inventor: IBUCHI YOSHIAKI
IPC: G02F1/13
Filed: 1991-11-25
Abstract: PURPOSE:To simplify constitution by copying images to paper without using a laser beam and to expand the adjustment range of a copying magnification by adjusting 1st and 2nd zoom lens. CONSTITUTION:The image forming device has 1st irradiating means 4, 5 which irradiate an original 3 with light, a drum 14 which has a hollow cylindrical polyhedron and has windows on the respective surfaces of the polyhedron, liquid crystal cells M which are mounted on the respective windows and read the images by receiving the image light from the surfaces and out of which the images are read by the light received on the rear surfaces, the 2nd irradiating means 15 which irradiates the rear surfaces of the liquid crystal cells M with light, a drum driving means for rotating the drum 14 in such a manner that the liquid crystal cells M provided on the respective windows of the drum 14 successively receive the reflected light from the original 3 on the front surfaces and receive the light from the 2nd irradiating means 15 on the rear surfaces, a photosensitive body 19 which receives the reflected light from the rear surfaces of the liquid crystals M and forms the electrostatic latent images, the 1st zoom lens 7 which can form the image of the light from the original 3 in variable powers onto the liquid crystal cells M and the 2nd zoom lens 16 which can image the light from the liquid crystal cells M in variable powers onto the photosensitive body 19.
Patent JP-H06110691-A (JP)
Title: Grade arithmetic device and input value classification device used for the same
Inventor: OTSUKI SATOSHI
IPC: G06N7/04
Filed: 1992-10-23
Abstract: PURPOSE:To provide the input value classification device for grade arithmetic processing capable of properly classifying a membership function with a simple configuration. CONSTITUTION:The input value classification device for grade arithmetic processing is provided with a comparison means 10 successively accepting each summit position data of the membership function defined as a polygon and successively accepting the fact data, and comparing the summit data with a definite value in succession and a means 20 specifying the side or summit on the polygon to whim the fact data belong based on the comparison result by the comparator 10 and the order of inputting the summit.
Patent JP-2001121852-A (JP)
Title: Card with scratch hiding layer
Inventor: MIZUGUCHI YOSHIYUKI
IPC: B42D15/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a card with a scratch hiding layer, in which the unevenness of a secret information is hard to be visually recognized on the surface of an OVD(optical variable device) layer in the card, in which the secret information is hidden with the scratch hiding layer, especially in the card with a scratch part having the OVD layer such as a hologram or the like. SOLUTION: In this card, the scratch hiding layer having the OVD layer is applied in order to hide the secret information data 50. This card with the scratch hiding layer is produced by laminating a scratch ink layer 30, a camouflaging pattern layer 20 having the building-up amount of 1 to 10 μm and the OVD layer 10 in the order named on the secret information data 50.
Patent JP-H03169778-A (JP)
Title: Vehicle for sloping land
Inventor: SUGANO HIROSHI
IPC: G01C9/06
Filed: 1989-11-28
Abstract: PURPOSE:To surely perform the stabilizing operation of a driver's cab stably by detecting the tilt angles of a vehicle and the driver's cab by the use of reflex stabilizing function with which a human body is endowed by nature, namely by making use of the human body as a sensor. CONSTITUTION:In a vehicle for a sloping land, a driver's cab 3 is supported on the upper section of a chassis equipped with caterpillars and the like via a guide means in such a way as to be freely rocked in the transverse and longitudinal directions while the driver's cab 3 is being kept level by means of the operation of a hydraulic drive stabilizing device. In this case, a right and a left batten member 4 which follow a driver so as to abutt against him, is provided for a seat in the driver's cab 3 in order to detect the tilt angles of the chassis and the driver's cab 3. in addition, the batten members 4 are supported by the shaft 6a of a potentiometer 6 which can be freely rocked, No.2 link 9 and by No.3 link 12 supporting the link 9 on a mechanical frame so that the drive stabilizing device is thereby controlled by the output of the potentiometer 6.
Patent JP-S63159843-A (JP)
Title: Positive type photoresist
Inventor: YOSHIMOTO HIROSHI
IPC: G03F7/004
Filed: 1986-12-24
Abstract: PURPOSE:To prevent the halation of the titled resist and to improve the degree of the development of the titled resist by incorporating a prescribed amount of a compd. having a specific skeleton to the positive type photoresist which contains an alkali soluble novolak resin and 1,2-quinone diazide compd. CONSTITUTION:The titled resist contains 100pts.wt. of the alkali soluble novolak resin and 10-50pts.wt. of 1,2-quinone diazide compd. as the positive type photoresist suitable for the production of an integrated circuit, and contains 0.5-5pts.wt., of the compd. having the skeleton shown by the formula as an light absorbing material. In the formula, Z is a substd. or an unsubstd. pyrazole ring or a substd. or an unsubstd. imidazole ring. Thus, the titled resist capable of preventing the halation and having improved resolution, without lowering sensitivity is obtd.
Patent JP-H01150311-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: KOJIMA SEIJI
IPC: H01F41/02
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a magnetic orientation structure, in which the axial direction and chord direction are made to be easily magnetized directions and only the direction of the diameter is made to be a hardly magnetized direction, by extruding manganese-aluminum-carbon magnetic alloy from the rear side at a specified temperature, and forming a cylinder. CONSTITUTION:A billet 1 comprising Mn-Al-C magnetic alloy is inputted into a container 4. The billet 1 is supported with a lower punch 3. The upper surface of the billet 1 is pushed with a top punch 2, which is smaller than the inner diameter of the container 4. When the temperature of the billet 1, the end surfaces of the top punch 2 and the lower punch 3 and the inner surface part of the container 4 becomes 530-830 deg.C, the top punch 2 is moved. Then, the billet 1 is pushed out of the container 4. In the plastic working of the Mn-Al-C alloy magnet, the elongating direction becomes the readily magnetized direction, and the compressing direction becomes the hardly magnetized direction. Therefore, the Mn-Al-C alloy magnet having peculiar magnetic orientation structure can be manufactured by the extrusion from the rear side.
Patent JP-H07139149-A (JP)
Title: Foldable type scaffolding rack for building work
Inventor: YONAHARA YOSHIHIRO
IPC: E04G1/34
Filed: 1993-11-16
Abstract: PURPOSE:To enhance a portable capacity of a scaffolding used for building work by reducing its folding height and enhance housing work to fold the scaffolding to house and enhance operating work to extend the scaffolding. CONSTITUTION:An area between front and rear posts 1a and 1b on both sides of posts installed at every for corner is connected with a connection frame 11 which may be bent. One end of a scaffolding floor material 6b which covers the upper parts of the four posts is connected to the upper parts of the posts 1a with a horizontal shaft 8 in such a fashion that it may turn. An engagement piece 9 is installed to the other end of the scaffolding floor material 6b so that it may be removably engaged with the upper pats of the posts lb.
Patent JP-2000136151-A (JP)
Title: Production of dehalogenated compound
Inventor: YANAGIDA SHOZO
IPC: B01J31/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dehalogenated compound, capable of inducing a photoreduction reaction sufficient for converting a halogenated compound to the organic dehalogenated compound finally not giving any trouble to an incineration treatment by using a photocatalyst and a photocatalyst having an excellent reducing power. SOLUTION: This method for producing a dehalogenated compound from a halogenated compound comprises irradiating light on the halogenated compound, an organic compound semi-conductor such as polyparaphenylene, a metal sulfide such as cadmium sulfide or a nano-sized particulate compound semiconductor having an average particle diameter of 1-30 nm, and an electron source, thereby dehalogenating and hydrogenating the halogenated compound. When an organic amine is used as the electron source, a compound semi-conductor such as the organic compound semi-conductor, an inorganic compound semi-conductor or a metal sulfide including the cadmium sulfide can be used as a photocatalyst without relating to the size of the particles.
Patent JP-H01151701-A (JP)
Title: Regeneration heat cycle by vapor compression
Inventor: TACHIBANA YOSHIHARU
IPC: F01K19/04
Filed: 1987-12-08
Abstract: PURPOSE:To improve the theoretical heat efficiency of the heat cycle in the title while keeping the ratio of an expansion work/compression work large by performing the processing of constant pressure cooling and the like in a cooler after converting working fluid to steam, introducing the low pressure exhaust of a steam prime mover to a regenerator and giving a heat to the high pressure steam in a compressor. CONSTITUTION:Steam is cooled at constant pressure in a cooler 5 after converting working fluid to steam, introducing the low pressure exhaust discharged from a steam prime mover 1 to a regenerator 3 and giving a heat to the high pressure steam discharged from a compressor 2 by the regenerator 3. Then the steam is introduced to the compressor 2 with its dry rate 0.7-1 and compressed adiabatically to the entrance pressure of the steam prime mover 1 by the compressor 2. The overheated steam is introduced to the entrance of the steam prime mover 1 after preheating the compressed steam by the regenerator 3 and further heating at constant pressure by the heater 4. Thus, the theoretical heat efficiency is improved while keeping the ratio of the expansion work/compression work large.