baber/WOPTO huggingface dataset:
Patent JP-H07291039-A (JP)
Title: Container body
Inventor: NAKAGAWA KAZUO
IPC: B60R7/04
Filed: 1994-04-25
Abstract: PURPOSE:To enhance the convenience and the appearance quality of a container body by moving an engaging means to the pivotal side of a lid body toward a case main body without changing the push-in dimension of the lid body in a container body which can release the state of closing the opening of the case main body by pushing in the lid body. CONSTITUTION:This container body is constituted of a case main body 10 and a lid body 20 which is pivotally interconnected to the case main body 10. A push-in rod 24 is pivotally interconnected to the lid body 20 and at the same time the guiding means 16a of the push-in rod 24 is provided in the case main body 10. An engaging rod 32 provided with an engaging recessed part 32b which is made to abut on the tip side of the push-in rod 24 to engage therewith and an engaging pin 32a is pivotally interconnected to the case main body 10. On the moving locus of the engaging pin 32a with the rotation of the engaging rod 32, an engaging member 31 provided with the engaging pin 32a and a sliding cam part 31a is provided.
Patent JP-S60251361-A (JP)
Inventor: YASUDA TAKASHI
IPC: F25B15/00
Filed: 1984-05-29
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-H08305224-A (JP)
Title: Image forming apparatus
Inventor: SEKINE TAKEYOSHI
IPC: G03G15/00
Filed: 1995-05-01
Abstract: PURPOSE: To prevent lowering of image reproducibility due to abnormality of a photoreceptor by forming plural latent image patterns on the photoreceptor by different writing methods to measure a potential difference of the plural latent image patterns. CONSTITUTION: A photoreceptor drum 11 is driven in rotation in the direction of an arrow P to be uniformly charged by a electrification charger 12. Subsequently, an image is written by image exposure of an exposure system 14 containing a mirror 13 to form an electrostatic latent image. The image forming apparatus comprises a potential sensor 20 as a photoreceptor abnormality detecting means for detecting the abnormality of the photoreceptor drum 11, a fan control device 25, an A/D converter 27, and a control part 28. An air blowing condition to the charger 12 is changed, and the photoreceptor drum 11 is charged by the charger 12. After that, plural latent image patterns are formed on the photoreceptor drum 11 by different writing methods.  A potential difference of the plural latent image patterns is measured, and the abnormality of the photoreceptor drum 11 is detected from the potential difference by the photoreceptor abnormality detecting means.
Patent JP-H04337014-A (JP)
Title: Production of metallic powder
Inventor: YOSHINO MASANORI
IPC: B22F9/10
Filed: 1991-05-13
Abstract: PURPOSE:To allow the continuous production of metallic powder having stable quality, the reduction of a cost, the elimination of the possibility of impurity intrusion, the avoidance of the hole clogging of an injection nozzle and the production of the metallic powder consisting of finer particles. CONSTITUTION:A cooling liquid layer 7 which flows down while swirling along the inner peripheral surface of a cylindrical body 1 for cooling is formed by ejecting and supplying the cooling liquid along the inner peripheral surface of the cylindrical body 1 of the apparatus for producing the metallic powder which produces the metallic powder by supplying a molten metal to the cooling liquid in the cylindrical body 1 and cooling and solidifying the molten metal. The cooling liquid is simultaneously discharged from the lower part of the cylindrical body 1 and an arc is generated between a metallic material 16 and an electrode rod 18 disposed in such a manner that the ends are proximate to each other on the inner peripheral surface side of the cooling liquid layer 7, by which a metallic material 16 is melted. The centrifugal force heading toward the cooling liquid layer 7 is imparted to the molten metal to splash and supply the molten metal toward the cooling liquid layer 7. The molten metal is thus parted, cooled and solidified by the cooling liquid layer 7.
Patent JP-S60251724-A (JP)
Title: Receiver for identifying program
Inventor: IWASAKI HIDEKI
IPC: H04B1/06
Filed: 1984-05-29
Abstract: PURPOSE:To avoid required information from being missed by reproducing a specific program while increasing the sound volume to a prescribed sound volume even if the sound volume is reduced small when the specific program is identified. CONSTITUTION:When a program identification signal is confirmed in a coincidence detecting circuit 4, an FF circuit FF is set and an H output is brought from a terminal Q and a switch SW2 is turned on. A voltage either high voltage from a Va or a Vb is given to a voltage controlled amplifier VCA as a control voltage through the operation of an OR output circuit 73. In confirming an identification signal of a special program such as traffic information, even when a variable DC output voltage is Vb or below, that is, the program is reproduced so far at a small sound volume, the output Vb from a fixed control voltage generating circuit 72 is given to the voltage controlled amplifier VCA as a control voltage and a demodulation signal is reproduced with a predetermined specific sound volume.
Patent JP-S591185-A (JP)
Inventor: KITAMURA KENGO
IPC: B25J15/00
Filed: 1982-06-24
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-H10301103-A (JP)
Title: Display device for vehicle
Inventor: YAMANAKA YASUMITSU
IPC: G02F1/1335
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce screen reflection by external light by a simple structure. SOLUTION: A quarter-wave plate 13 is arranged between a 1st linearly polarizing light plate 12d on a front side of a liquid crystal display board 12 and a 1st transparent electrode board 12a also on a front side, and external light C1 as the sun light is made into linearly polarized light C2 through the 1st linear polarizing plate 12d, and is further made into circularly polarized light through a quarter-wave plate 13 to be reflected back, and is emitted again onto the linearly polarizing plate 12d. The light C3 at this time is cross-polarized light orthogonal to a polarizing direction of the 1st linearly polarizing plate 12d, and is therefore cut off by the 1st linearly polarizing light. Thus, Only light C4 of an image formed by the liquid crystal display board 12 can be transmitted to the 1st plane polarizing light plate 12d.
Patent JP-S60250207-A (JP)
Title: Angular velocity sensor
Inventor: KIMURA RIYOU
IPC: G01C19/5607
Filed: 1984-05-28
Abstract: PURPOSE:To enable extension of detecting range and reduction of dimensions as well as mass production, by supporting the vibration node in basic resonance of flexural vibration of a driving piezoelectric vibrator cross-jointed with detecting piezoelectric vibrator on both ends and supporting it on the base member. CONSTITUTION:A vibration node of the basic resonance of flexural vibration of a driving piezoelectric rotor 2 of a sensor element jointed mutually crosswise with detecting piezoelectric vibrators 1 on both ends of driving piezoelectric vibrator 2 is supported from poth surfaces by wedge fulcrums 3 and the node is jointed to a base 5 and a fine lead wire is connected with both surfaces of the vibrator 2. Further, when driving signals (resonance frequency) are applied, bending vibration of rectangular form is produced with addition of mass of the vibrator 1 at the extreme end and responding to this, a low frequency is generated and the vibrator 1 vibrates in the direction of an arrow through a joint 4. And, by an action of the Coriolis force, an angular velocity around the axis in Z direction can be detected.
Patent JP-S61266087-A (JP)
Title: Pickup device of motor
Inventor: UCHIUMI HIROAKI
IPC: H02P27/08
Filed: 1985-05-20
Abstract: PURPOSE:To smoothly pick up without damaging the driver of an inverter by dividing the sampling of the detection signal of the induced voltage of a motor plural times. CONSTITUTION:A phase locked loop (PLL) circuit 7 is stabilized after the first sampling, but this stabilization takes a time, and the speed of a motor 1 is considerably decelerated. Accordingly, if the output frequency of the PLL circuit 7 based on the first sampling is used as pickup frequency, smooth pickup cannot be performed. Thus, the sampling is achieved again after the PLL circuit 7 is stabilized, and the output frequency based on the stabilization is used as the pickup frequency. Thus, the output frequency from the PLL circuit 7 is used as the pickup frequency, input to a PWM circuit 8, data in the memory is read out by the frequency, and the set voltage of an inverter is obtained on the basis that 5/V is constant.
Patent JP-S60564-A (JP)
Title: Memory access competition controlling system
Inventor: NAKAMURA TAICHI
IPC: G06F13/18
Filed: 1983-06-17
Abstract: PURPOSE:To reduce waiting time for access by making only competition control for each memory block unit when other processors are accessing common memory in a bus connected multiprocessor. CONSTITUTION:In a bus connected multiprocessor system, memory interfaces 50, 51 for exclusive use are provided between a common memory 60 to which plural processors 10, 20 make access and load dispersing multiprocessor units 1, 2. When one of processor units 1, 2 is accessing a common memory 60, if other processor units 2, 1 are going to access the common memory 60, control for obtaining the right of use of common bus is not performed and only competition control for each block unit is performed. Thus, the common memory 60 becomes accessible.
Patent JP-S5231818-A (JP)
Title: Process for manufacturing stable preparations of prostaglandin e
Inventor: OKAZAKI KIYOSHI
IPC: A61K9/14
Filed: 1975-09-05
Abstract: PURPOSE: Industrially advantageous process for stabilizing prostaglandin E. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62272990-A (JP)
Title: Hybrid receptor for efficient measurement of ligand, antagonist or agonist thereof
Inventor: TOOMASU JIYOSEFU DARU
IPC: C07K19/00
Filed: 1987-04-30
Abstract: Hybrid receptors, produced by recombinant DNA technology, comprise (a) the ligand binding domain of a predetermined receptor and (b) a heterologous reporter polypeptide. The hybrid receptors are useful for convenient and large scale assay of biologically active ligands or their antagonists or agonists. (a) may be the extracellular domain of the receptor, or a cytoplasmic domain of a receptor or oncogene. (b) may be an enzyme. A transmembrane domain may be interposed between (a) and (b).
Patent JP-S61266555-A (JP)
Title: Wear resistant sintered iron alloy
Inventor: KARAKI MICHIO
IPC: C22C38/00
Filed: 1985-05-20
Abstract: PURPOSE:To improve the wear resistance of the resulting titled sintered alloy and the fitness to an opposite material by providing an Fe-base composition contg. specified amounts of C, Si, Cr and Mo and/or V, a prescribed porosity and a structure contg. uniformly dispersed carbide particles of a specified particle size. CONSTITUTION:This sintered alloy has a composition consisting of, by weight, 0.4-2.0% C, 0.5-1.8% Si, 3.0-12.0% Cr, 0.5-4.0% in total of Mo and/or V and the balance Fe with inevitable impurities, 5-20vol% porosity and a fine martensite of bainite structure contg. carbide particles of <=5mum average particle size dispersed uniformly in the matrix by hardening and tempering. The sintered alloy is suitable for use as the material of a vane or the like use in combination with a heat treated cast iron roller.
Patent JP-H10318181-A (JP)
Title: Automatic water supply device and method of controlling pump therefor
Inventor: SATO KOICHI
IPC: F04B49/06
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To restrain variation in pressure of supplied water in an automatic water supply device. SOLUTION: In an automatic water supply device, a pump 3 is stated when the water supply pressure is lowered down to a stating pressure so as to supply water by a supply pressure of the pump 3 which is then stopped when the supply pressure is raised up to a stopping pressure and when a timer counts up a predetermined time. When the supply pressure reaches the stopping pressure while the time counts up the predetermined time, a pressure after the pump 3 is stopped, is detected by the pressure sensor 9, and thus detected pressure is set as a next stopping pressure. Further, a value obtained by subtracting a predetermined pressure from this stopping pressure is set as a next starting pressure. With this arrangement, variation in water supply pressure can be restrained.
Patent JP-S5233634-A (JP)
Title: Process for preparation of 4-nitroso-3-methyl or unsubstituted-n-substituted anilines
Inventor: MIKI SHIYOUJI
IPC: C07C67/00
Filed: 1975-09-08
Abstract: PURPOSE: High quality 4-nitroso-3-methyl or-3-unsubstituted-N-substitutedanilines are prepared by the nitrosation of 3-methyl or unsubstituted-Nsubstituted anilines with nitrous acid in a hydrous or anhydrous lower alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5813409-A (JP)
Title: Descaling method in hot rolling of steel containing silicon
Inventor: MORITA MASAHIKO
IPC: B21B3/02
Filed: 1981-07-13
Abstract: PURPOSE:To previously prevent the occurrence of scale defects, by jetting water under a specified high pressure for a specified time, in a period of rolling by a >=specified cumulative draft counted from the starting point of a hot rolling of a steel containing a specified quantity of Si, and at the >=specified ingot temperature. CONSTITUTION:A slab consisting of a steel containing 0.1-4% Si is hot-rolled to manufacture a hot rolled sheet. A descaling for a >=0.04sec. cumulative time is peformed by jetting high-press. water of 80-250kg/cm<2> within a period of rolling in a >=65% cumulative draft counted from the starting point of hot rolling, and at the >=1,000 deg.C ingot temperature. Thus descaling is performed intensively during a rolling step in which the scale is in the most easily exfoliative state in form and temperature.
Patent JP-H05256250-A (JP)
Title: Heat medium enegy effectively utilizing device in heat source synchronously rotating fixed blade type solid heat engine utilizing shape memory material
IPC: F03G7/06
Filed: 1992-03-14
Abstract: PURPOSE:To ensure a surplus time for converting energy so as to increase a degree of effectively utilizing heat medium energy by providing a structure in which heat medium from a heat medium storage tank during rotation can be continuously concentrated to be delivered to a shape memory material part during operation. CONSTITUTION:Hot/cold heat mediums 6, 7 from hot/cold heat medium storage tanks 2, 3 during rotation with a rotor shaft 1, after once received to be stopped to hot/cold heat medium gathering tanks 8, 9, are continuously guided to a delivery port 16 from a receiving part of an edged receiving port-provided heat medium guide pipe 13. The heat mediums 6, 7, delivered from the delivery port 16, are temporarily stopped to stay about a shape memory material 19 in a heat medium holding part 20, to convert thermal energy of the heat mediums 6, 7 with a surplus time into mechanical energy by the shape memory material 19. Consequently, a rotor 10 can be continuously driven by the shape memory maternal 19, and the heat medium energy can be more effectively utilized.
Patent JP-H05303331-A (JP)
Title: Map display device
Inventor: FUKUDA TAKAKO
IPC: G08G1/0969
Filed: 1992-04-27
Abstract: PURPOSE:To make a plotted road map easy to see by displaying only character information around the route of a user's vehicle out of character information on the road map but not displaying the other character information by an operation switch. CONSTITUTION:A microcomputer 23 for CD-ROM reads out road map data stored in a CD-ROM 21 through a decoder 22 and transmits it to a main microcomputer 12 through a communication bus 40. Road map data includes picture data for map display, data related to roads, data related to characters expressing the display materials on the map, etc. A microcomputer 33 for location successively calculates the present position of the user's vehicle in accordance with data related to the advance direction inputted from a geomagnetism sensor 32 and data related to the extent of movement inputted from a vehicle speed sensor 31. It is periodically transmitted through the communication bus 40. A main microcomputer 12 sends received picture data to a driver 13 to plot the road map on an LCD display device 14.
Patent JP-S5233223-A (JP)
Title: Fuel tank cap for vehicle
Inventor: FUKUDA MASAKAZU
IPC: B65D51/16
Filed: 1975-09-05
Abstract: PURPOSE: Fuel tank cap for vehicle, fuel leakage is prevented by closing gas breather when the vehicle is inclined predetermined value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04315357-A (JP)
Title: Facsimile equipment
Inventor: FUJIWARA KATSUMI
IPC: G06F17/21
Filed: 1991-04-15
Abstract: PURPOSE:To obtain the facsimile equipment capable of confirming the content of reception picture information before it is recorded on recording paper without need of re-production of an original when a sentence and a graph are added to the original. CONSTITUTION:A word processor section 2 is connected to a facsimile section 1 via an interface means 17 and transmission picture information edited by using the word processor section 2 is coded and sent and the reception picture information is displayed once onto a display means 23 of the word processor section 2 and the recording of displayed reception picture information onto the recording paper is executed according to an external command. The original is edited on a screen of a display means 23 of the word processor section 2 to eliminate the need for re-production of the original and the content of the reception picture information is confirmed before the recording on the recording paper to save the recording paper in the facsimile equipment.
Patent JP-H07322233-A (JP)
Title: Two-way video image communication method and its execution system
Inventor: OKIMURA TAKAYUKI
IPC: H04N7/173
Filed: 1994-05-23
Abstract: PURPOSE:To easily call a program by storing retrieval data for a video program designated by a callee for each callee, allowing a sender side to acquire the stored retrieval automatically and sending the video program to the callee. CONSTITUTION:A callee retrieves a video program by selecting a menu or the like displayed on a screen of a display device 107. Lots of video programs are served and since all programs are not easily understood if they are displayed in a list form, the programs are classified into categories such as movies and sport. Suppose that a callee desires to watch programs A-1-2 and C-1-1 and registers the programs, then data representing a program 1 to be A-1-2 and a program 2 to be C-1-1 by each callee are stored in an information storage device 109. When the callee designates the program 1, the sender acquires the retrieval data from the device 109 automatically and designates the program without troublesome retrieval.
Patent JP-S5232535-A (JP)
Title: Control system of parallel running invertor
Inventor: SAYAMA TERUO
IPC: H02M7/493
Filed: 1975-09-06
Abstract: PURPOSE: Stabilized load current distribution of the invertor made capable throushout from no load to full load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02286416-A (JP)
Title: Active type suspension
Inventor: TSUKAMOTO MASAHIRO
IPC: B60G17/015
Filed: 1989-04-27
Abstract: PURPOSE:To prevent fluctuation of pressure in a cylinder due to variation in returning oil pressure to increase comfortableness in traveling by providing an accumulator and a pressure difference generating means for generating a specified pressure difference more than sealed gas pressure of the accumulator to a return line to which a hydraulic cylinder is connected. CONSTITUTION:The pressure chambers L of the hydraulic cylinders 28FL to 28RR provided on wheels 10FL to 10RR, respectively, is connected to a feeding path 48s, to which high-pressure oil from a hydraulic power source 18 is supplied through a working pressure holding means 20 through pressure control valves 26FL to 26RR, respectively. Also, the pressure chambers L are connected to a return line 48r for returning oil to a tank 40 through the pressure control valves 26FL to 26RR, respectively. In this case, a return-side accumulator 25, 25 is connected to the return pipe line 48r at a position upstream the junction of the left and right pressure control valves 26FL, 26FR, 26RL, and 26RR. Also, a relief valve (pressure difference generating means) 19, the set pressure of which is set higher than a sealed gas pressure in the return-side accumulator 25, is connected to the return side pipe line 48.
Patent JP-S62266693-A (JP)
Inventor: SHIROKAI YASUO
IPC: G06Q20/18
Filed: 1986-05-14
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-S5632467-A (JP)
Title: Delta2-1,2,4-triazolin-5-one and its use
Inventor: KAJIOKA MITSURU
IPC: A01N43/653
Filed: 1979-08-25
Abstract: NEW MATERIAL:A compound expressed by formula I [R 1  is 1W4C alkyl; R 2  is H, 1W6C alkyl, methoxymethyl, 1-ethoxycarbonylethyl, chlorobenzyl, acetyl or lower alkenyl; X is H, Cl, OH, 1W4C alkyl, 1W6C alkyloxy, methoxymethoxy, etc.).  
     EXAMPLE: 1-( 2,4-Dichloro-5-isopropoxyphenyl )-3-methyl-4-allyl-Δ 2 -1,2,4-triazolin- 5-one.  
     USE: A herbicide for controlling annual and perennial weeds in a paddy field, a plowed field, a tree garden and damp ground.  
     PROCESS: A compound of formula II is reacted with a compound of formula III (Y is O or S) in an inert solvent under heating to give a compound of formula IV, which is then subjected to ring closure in the presence of a base to form a compound of formula V. The compound of formula V is then reacted with a compound of formula VI (Z is halogen) in the presence of a base to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5811161-A (JP)
Title: Head compressing device of thermal printer etc.
Inventor: IWAMOTO TOMOHARU
IPC: B41J2/32
Filed: 1981-07-10
Abstract: PURPOSE:To make possible free release of compression of a head by a method wherein one end of a spring is placed on a spring hook bar fixed to a hook arm and the other end is placed on a head holding lever facing the head. CONSTITUTION:When a clearance is provided between a head 4 and a platen in order to insert a recording sheet, if a release lever 20 is pushed to turn a cam shaft 17 to the right, cam plates 18, 19 also turn to the right, maximum radius cam parts 18b, 19b come in contact with cam receivers 37, 38 and the cam plates 18, 19 are pushed up. The cam shaft 17 also is pushed up, the head 4 is pushed up through head brackets 5, 6, and at the same time turned to the left around the shaft 1 and a small clearance is generated between the platen and the shaft. If all compression to the head 4 is released, all obstacles are removed and the head 4 is lifted, the printing surface can be exposed easily and cleaned or the like.