baber/WOPTO huggingface dataset:
Patent JP-H08137219-A (JP)
Title: Dry developing device
Inventor: ITOU KATSUMI
IPC: G03G15/09
Filed: 1994-11-08
Abstract: PURPOSE: To carry toner much enough to maintain image density to a developing area by uniformly coating a developing sleeve with non-magnetic toner without pressurizing the non-magnetic toner, magnetic material particles and the sleeve. CONSTITUTION: This device is provided with developer having the non-magnetic toner and the magnetic material particles, a toner carrier 1a, a permanent magnet 1b and a toner layer thickness regulating body 6a having a rotatable component member, and the toner layer thickness regulating body is arranged near the toner carrier and near at least one magnetic pole of the permanent magnet 1b disposed inside the toner carrier, and the rotating direction of the rotatable component member is made the same as the rotating direction of the toner carrier, and flux density is made higher as going from the toner carrier to the toner layer thickness regulating body side. A DC power source 7 impressing voltage between the toner carrier and the toner layer thickness regulating body is provided so as to peel the non-magnetic toner sticking to the magnetic material particles by mirroring force and make it fly to the toner carrier side.
Patent JP-H01117821-A (JP)
Title: Shampoo composition
Inventor: IGARASHI SAHOKO
IPC: A61Q5/02
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a shampoo composition having extremely excellent conditioning effects, containing ampholytic surface active agent of amidoamine type, quaternary ammonium salt and cationic polymer. CONSTITUTION:(A) 0.1-25wt.% ampholytic surface active agent of amidoamine type shown by formula I or II [R1 and R3 are 7-19C hydrocarbon; R2 and R4 are CH2COOM (M is H or alkali metal); R5 is H or CH2CH2COOM] is blended with (B) 0.05-4wt.% branched quaternary ammonium salt shown by formula III or IV [R6 is mixture of group shown by formula V (R12 is methyl or ethyl; m is number to make 8-16 carbons of alkyl) and group shown by formula VI (n is 7-15) and ratio of branch (ratio of group shown by formula V) is 10-100%; R7 and R8 are benzyl or 1-3C alkyl; R9 and R10 are 2-12C alkyl; R11 is 1-3C alkyl; X<-> is halogeno ion or organic anion] and (C) 0.05-2wt.% cationic polymer (e.g., cationic cellulose derivative or quaternized polyvinyl pyrrolidone) to give the aimed substance. The preferable blending ratio is 5-20wt.% component A, 0.1-1wt.% component B and 1-0.8wt.% component C.
Patent JP-S61155065-A (JP)
Title: Steering power control unit for power steering device
Inventor: SUZUKI MIKIO
IPC: B62D6/02
Filed: 1984-12-27
Abstract: PURPOSE:To simplify structure and expand the steering power variable range by generating the gear supply flowrate that is varied according to the car speed and such, that is, the pressure difference that corresponds to a change in the supply flowrate into a power steering device and controlling a hydraulic reaction force mechanism using the pressure difference. CONSTITUTION:A power steering device is provided with a servo valve 20 that controls the supply and exhaust of pressurized oil into a power cylinder according to the rela tive rotation of output shafts 24 and 11. In this case, an electromagnetic flowrate control valve 40 that controls flowrate Q0 in flowrate (gear supply flowrate) Q1 corre sponding to the car speed and such is interposed in a supply path 45 that connects a supply pump for exhausting the pressurized oil in the flowrate Q0 and the supply port 26 of the servo valve 20. In addition, a fixed diaphragm 46 that generates the pressure difference DELTAPA corresponding to a change in the gear supply flowrate Q1 and a variable throttle valve 48 that generates the pressure difference DELTAPB correspond ing to DELTAPA are provided in the said path 45. Besides, the left chamber of the reaction force cylinder chamber 30 for the reaction force mechanism is connected between the fixed diaphragm 46 and variable throttle valve 48 and a right chamber is connected between the variable throttle valve 48 and supply port 26.
Patent JP-H05114010-A (JP)
Title: Interactive arrangement system for printed board
Inventor: ORITO SHIYUUKO
IPC: G06F17/50
Filed: 1991-10-22
Abstract: PURPOSE:To make arrangement processing efficient and to reduce the man-hour of arrangement design for a printed board by rearranging an arranged part from a part to be processed which is temporarily arranged within the range of the printed board when the part to be processed is superposed to the arranged part. CONSTITUTION:An arranged part moving means 6 judges whether a part to be processed which is temporarily arranged by a temporary arrangement means 5 is superposed to an arranged part or not based upon the outline information of the arranged part and that of the part to be arranged, and even when both the parts are partially superposed to each other, the arranging position of the arranged part is moved and rearranged. In this case, the means 6 regards an area obtained by expanding the outline of the part to be processed only by a prescribed width as an idle area searching area and judges whether there is an idle area in the area or not. When an idle area exists, the arranged part is rearranged in a direction to be separated from the part to be processed within the range, and when there is no idle area, the outline is expanded only by the prescribed width as a new idle area searching area and the same processing is repeated.
Patent JP-H10101676-A (JP)
Title: Antitumor substance be-56384 and its production
Inventor: YAMAUCHI TADAYUKI
IPC: C12P17/18
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound exhibiting an antitumor action for inhibiting the proliferation of tumor cells and useful as a cancer-treating medicine. SOLUTION: A compound of the formula. The compound of the formula exhibits the following physicochemical natures. The natures: colorless amorphous solid or crystal; molecular formula: C44 H74 O11 ; mass spectrometry: 778.5206 as a high resolution FAB-MS(M<+> ); specific rotation [α]<20> D=-64.6 deg. (c=1.000, MeOH); solubility: easily soluble inorganic solvents such as dimethylsulfoxide, slightly soluble in water; a neutral substance; coloring reaction: positive to oxidation reaction, phosphomolybdic acid reaction; etc. The compound of the formula is obtained by culturing a microorganism such as Streptomyces SP-A56384.
Patent JP-H01115882-A (JP)
Title: Production of porous carbonaceous material
Inventor: KATO MIKIRO
IPC: C04B38/06
Filed: 1987-10-29
Abstract: PURPOSE:To obtain a porous carbonaceous material having a sharp distribution of pore diameter and excellent air permeability, strength, etc., by blending mesophase microspheres (powder) with a pore forming agent and thermosetting resin, forming the resultant blend and calcining the formed blend in a nonoxidizing atmosphere. CONSTITUTION:(A) Mesophase microspheres or powder is blended with (B) a pore forming agent (e.g. ammonium chloride) and (C) a thermosetting resin (e.g. phenolic resin) and the resultant blend is then formed and calcined in a nonoxidizing atmosphere to afford the aimed porous carbonaceous material. The obtained carbonaceous material is preferably used as electrode substrates for phosphoric acid type fuel cells, etc. Furthermore, the component (A) is obtained by heat-treating heavy oil, pitch, etc., at about 350-500 deg.C temperature, forming spherulites consisting of optically anisotropic spheres in a pitch mother phase and collecting the spheres, etc.
Patent JP-H06127534-A (JP)
Title: Method and device to put ring-shaped band on article
Inventor: FUIRITSUPU RUBURA
IPC: B65B61/14
Filed: 1992-10-13
Abstract: PURPOSE: To provide a method and an apparatus capable of attaching an annular band to an article in such manner that a bonding portion of the annular band is placed on a predetermined position of the article when the annular band is attached to the article. CONSTITUTION: An annular band B is kept in the predetermined direction during the conveying along a feeding passage while gripped by the projections 20, 28, 32 of a conveying means 12. Then the projections 43, 48 of the attaching means 38 are engaged with the annular band B to deform the same. The annular band B is attached to a package container after being completely transferred to the attaching means 38.
Patent JP-H0996998-A (JP)
Title: Color image forming device and processing cartridge
Inventor: AMANO KIYOSHI
IPC: G03G15/01
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the operability of loading and unloading a drum cartridge and a color developing device. SOLUTION: A lock lever 40 of a black developing device 21b and the lock lever 41 is severally allowed to serve as the lock lever of a drum unit 13. The color developing device 20 is possible to be taken out of a main body, only in a position being prevented from coming into contact with the drum. The color developing device 20 is made turnable only in a state that both of a lock for the color developing device 20 and an outlet door are open. The outlet door of the color developing device 20 in the open state, is allowed to serve as the outlet guide of the color developing device 20.
Patent JP-H06282654-A (JP)
Title: Apparatus and method for learnable protection
Inventor: DEIIN EE POMAAREAU
IPC: G06Q50/00
Filed: 1991-09-25
Abstract: PURPOSE: To enable even an unskilled person to operate the security device equipped with a computer by simplifying relative operation and processing needed for the user. CONSTITUTION: This device is equipped with a monitor means 19 which monitors an object area and forms a difference image of this area and a means 18 which processes the difference image to decide whether the area is in a specific state or not and the processing means 18 has a neural network 20 which can learn so that the difference between the specific state and other states is stored.
Patent JP-H01119652-A (JP)
Title: Plated steel sheet excellent in spot weldability
Inventor: YAMAZAKI KAZUMASA
IPC: C23C28/00
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the damage of electrode tip by welding and to improve spot weldability by forming a galvanizing layer on the surface of a steel sheet and then forming a layer of the oxide of Zn and Fe in which coating weight is specified on the above. CONSTITUTION:A single or multilayered plating layer of zinc or alloyed zinc is formed as lower layer on the surface of a steel sheet. Further, an oxide layer consisting of Zn, Fe, and O is formed in a coating weight of 0.005-3.0g/m<2> by the total weight of Zn and Fe on the above. It is preferable that the basic composition of the oxide is ZnFe2O or ZnFeO3. Since the oxide layer has a function of preventing the selective alloying of copper and zinc, the wear of an electrode tip can be retarded. By this method, the number of continuous spot welding can be increased in spot welding, and further, welding can be continued for a long period without changing a tip.
Patent JP-H07106766-A (JP)
Title: Flexible-rigid multilayered board and its manufacture
Inventor: SUGIYAMA HIROYASU
IPC: H05K3/00
Filed: 1993-10-05
Abstract: PURPOSE:To prevent the occurrence of characteristic impedance mismatching between hard board sections and a flexible section so that signals can be transmitted without loss by making the thickness of a signal circuit thinner in the flexible section than that in the hard board sections. CONSTITUTION:Two rigid board sections 1 which are rigid multilayered printed wiring boards are united in one body by using the flexible section 2 of a flexible printed wiring board. Both sections 1 and 2 are provided with sealed layers 3 as their outermost layers (both surfaces) and the layers 3 are isolated from an internal signal circuit 4 by interposing insulating layers between them. In addition, the sealed layers 3 of both sections 1 and 2 are connected to each other through a through hole 6. The signal circuit 4 is continuously formed from one hard board section 1 to the other hard board section 1 through the flexible section 2 and the width of the circuit 4 is not changed in the sections 1 and 2, but the thickness of the circuit 3 is made thinner in the flexible section 2 than that in the hard board sections 1. The insulating layers 5 between the layers 5 and circuit 5 are formed thicker in the hard board sections 1 and thinner in the flexible section 1.
Patent JP-H06100801-A (JP)
Title: Water color
Inventor: KOMATSU TAKAARI
IPC: C09D5/06
Filed: 1992-09-17
Abstract: PURPOSE:To provide a water color which can be washed away with water. CONSTITUTION:This water color comprises at least one polyalkylene glycol deriv. as the main component, a suitable amt. of water, a pigment, an inorg. extender such as clay or talc, and cellulose, and the color adherent to a human body, etc., can be washed away with water.
Patent JP-H04151629-A (JP)
Title: Exposure controller for camera
Inventor: TAKAGI TADAO
IPC: G03B7/28
Filed: 1990-10-16
Abstract: PURPOSE:To obtain optimum exposure at the time of photographing a night scene or at the time of photographing inside a room by substituting information on brightness under a prescribed value corresponding to the lower limit brightness value of photometry for the information on the brightness under the prescribed value by prescribed algorithm and using it for calculating the exposure together with the information on the brightness equal to or above the prescribed value. CONSTITUTION:In the case that the respective information on the brightness obtained by a divisional photometry means 101 is under the prescribed value corresponding to the low limit brightness value of the photometry, it is replaced for the information on the brightness under the prescribed value by a replacement means 103 by using the prescribed algorithm. By an arithmetic means 104, an exposure value is calculated based on the information on the brightness decided to be equal to or above the prescribed value and the replaced information on the brightness. That means, the information on the brightness under the prescribed value corresponding to the lower limit brightness value of the photometry is not cut but it is replaced for the information on the brightness under the prescribed value. Then, it is used for calculating the exposure. Thus, even in the case that the output of the photometry is under the lower limit brightness of the photometry, the photographing is realized by the proper exposure.
Patent JP-H07124169-A (JP)
Title: Laser knife
Inventor: WAKAMATSU TAKESHI
IPC: A61B18/20
Filed: 1993-11-04
Abstract: PURPOSE:To provide the laser knife having high cutting quality by forming the relatively wide part at the front end of a laser knife chip heatable. CONSTITUTION:This laser knife consists of the laser knife chip 3 which is a transmission body for a laser beam and an optical fiber 1 for making the laser beam incident on the laser knife chip 3 and executes incision, etc., of viable tissues by converting the laser beam radiated from the optical fiber 1 to thermal energy in the laser knife chip 3 and heating the laser knife chip 3. The laser knife chip 3 has a blind hole 3a to be inserted with the front end of the optical fiber 1 and at least the inside wall 3b at the front end of th,e blind hole 3a is formed as a rough surface. Then, the relatively wide part of the outside surface of the laser knife chip 3 is heated, by which the entire region in contact with the viable tissues is almost uniformly heated.
Patent JP-H09121586-A (JP)
Title: Sensorless and brushless dc motor
Inventor: SUGIHARA KOICHI
IPC: H02P6/182
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To realize a sensorless and brushless DC motor without employing a CPU. SOLUTION: The rotary mechanism part 3 of a brushless DC motor is composed of three driving coils W1 -W3 and a pole rotor R which is turned by applying a current to the driving coils W1 -W3 . The current is applied to the three driving coils W1 -W3 successively to turn the pole rotor R. When the pole rotor R is above one driving coil (for instance, W1 ), counterelectromotive forces induced in the other two coils (for instance W2 and W3 ) are detected and pulse signals (L1+ and L1- , L2+ and L2- and L3+ and L3- ) which include zero levels of the respective counterelectromotive forces as center levels are obtained. those pulse signals are used as the switching signals of a driving coil driving switching circuit 6.
Patent JP-H10126644-A (JP)
Title: Vertical synchronization separation circuit
Inventor: ISHIKAWA KENJI
IPC: H04N5/10
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To realize vertical synchronization separation which is stable when an electric field is weak without the disturbance of synchronization establish ment on a vertical synchronizing signal even if an input video signal suddenly changes by using data obtained by adding a value decided by a system to mini mum amplitude data prior by one line as minimum amplitude data. SOLUTION: A minimum amplitude detection circuit 3 detects the minimum amplitude of a synchronous components signal 1b and detects minimum amplitude data 3b. A minimum amplitude integration circuit 4 latches minimum amplitude data 3b by a gate signal 3b and outputs it as minimum amplitude data prior by one line. Present minimum amplitude data 3b is compared with minimum amplitude data prior by one line. When present minimum amplitude data 3b is larger than minimum amplitude data prior by one line, the value 4a decided by the system is added. When it is smaller, the value 4a is reduced. When they are equal, a processing is executed with 4a as '0'. Then, integration between lines is executed, and a slide level is gradually changed against the sudden change.
Patent JP-H09120826-A (JP)
Title: Spiral lithium battery, and its manufacture
Inventor: NAKADA HIROYUKI
IPC: H01M6/16
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a spiral lithium battery, securely achieve functions of an aluminum lamination sheet as a safety valve, avoid increase of an electric resistance of a seal body, and enlarge a power generation element containing space for realizing high capacity or compactness. SOLUTION: As a seal body 6 to be engaged in an aperture part of a negative electrode can 2 through an insulation seal gasket 7, a positive electrode terminal 12 to which an aluminum lamination sheet 10 is applied is used, with a circular weld plate 13 having a step fixed to it. A negative electrode lead plate is provided between a negative electrode can 2 and a negative electrode of an electrode group 3 in such a way that both are electrically connected to each other. A positive electrode lead plate 5 is provided between the weld plate 13 and a positive electrode in the electrode group 3 in such a way that both are electrically connected to each other.
Patent JP-H03138187-A (JP)
Title: Ink ribbon driving system of wire dot printer
Inventor: IKEMURA TOSHIRO
IPC: B41J33/38
Filed: 1989-10-25
Abstract: PURPOSE:To prevent the contamination of paper by providing an ink ribbon taking-up motor and performing the taking-up driving of an ink ribbon even at the time of paper feed. CONSTITUTION:A drive system is constituted so that the taking-up operation of an ink ribbon 40 is started by a ribbon driving motor 7 immediately before paper 9 reaches the leading end of a printing head and tension is applied to the ink ribbon 4a so as not to generate slackening in the ink ribbon 4a when the paper 9 arrives at the leading end part of the printing head. After the paper 9 passing through the leading end part of the printing head is fed to a predetermined position, the ribbon driving motor 7 is stopped. When a carrier 2 begins to move in order to start printing, the driving of the ribon driving motor 7 is started immediately before the movement of the carrier to apply tension to the ink ribbon 4a having slackening generated therein at the leading end part of the printing head. Therefore, the ink ribbon is prevented from coming into contact with the paper 9 guided by the paper guide part 3b of a ribbon guide. By this method, the contamination of the paper with the ribbon is prevented.
Patent JP-S63131086-A (JP)
Title: Abnormal value compensation system for coming alongside quay guidance assisting system
Inventor: KOMATSU TOSHIO
IPC: G01S7/536
Filed: 1986-11-19
Abstract: PURPOSE:To enable the displaying of data easy to use, by calculating and displaying an estimated value based on measured values thus far available even when a normal measured value is not obtained. CONSTITUTION:A transmitting wave formed at a front end section 1 is outputted to a transmitter/receiver 2. A receive wave from the transmitter/receiver 2 is inputted into the front end section 1 and a required ultrasonic wave reflection time is detected to be outputted as measuring data. A speed or the like of a ship is calculated with a measuring data processing section 3 from the measuring data to be displayed 8. An abnormal value detection means 5 checks for the presence of abnormality of data measured based on the received wave by comparing the data with an allowable range set by an allowable range alteration means 4 and when an abnormal value is detected, it outputs an abnormal value status. A wave reception failure detection means 6 judges failure in reception waves when no receiving wave is not inputted and outputs a wave reception failure status. An estimated value generation means 7 calculates an estimated value based on existing data when a failure in the reception of waves or an abnormal value are detected. The estimated value is displayed 8 through the processing section 3.
Patent JP-H11117454-A (JP)
Title: Enameled side plate panel and wall plate with it
Inventor: KENJO YOICHI
IPC: C23D5/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To improve an antibacterial effect by baking a substrate bake layer on the surface of a raw metal sheet, applying and baking the glaze containing a glass material, a pigment, and an antibacterial agent on the substrate bake layer to form a decorative bake layer, and setting the grain size of the antibacterial agent larger than that of the pigment. SOLUTION: A substrate chemical is applied and baked on the surface of a raw metal sheet 1 to form a substrate bake layer 2, and the glaze containing a glass material 9, a pigment 8, and an antibacterial agent 7 is applied and baked on the substrate bake layer 2 to form a decorative bake layer 6. The grain size of the pigment 8 is set to 3 μm, the grain size of the antibacterial agent 7 is set to about 15-20 μm which is larger than that of the pigment 8, and 4 wt.% or below is contained in the glaze. The glass material 9, pigment 8, and antibacterial agent 7 are fixed at the thickness of about 140 μm on the surface of the substrate bake layer 2.  Since the grain size of the antibacterial agent 7 is larger than that of the pigment 8, the antibacterial agent 7 is exposed on the decorative design surface of the decorative bake layer 6, thus the surface area of the antibacterial agent 7 is increased, and an antibacterial effect can be increased.
Patent JP-H09121042-A (JP)
Title: Solid state imaging device and fabrication thereof
Inventor: MITSUI KENJI
IPC: H01L27/146
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the light from entering obliquely without decreasing the opening area on a photodiode and to suppress the effect of damage on a light shielding film during dry etching. SOLUTION: A P type silicon layer 71 is formed on the surface of an n-type diffusion layer 3 of a light receiving element. An insulation film 61 is then formed at least on the surface of a charge transfer electrode 5 formed on the major surface of a semiconductor substrate for forming the photodiode part of the light receiving element and the MOS transistor part of charge transfer section 2. A light entering a photodiode obliquely is attenuated through a silicon layer 71 formed continuously to the photodiode, a gate insulation film and an interlayer film 61 formed on the surface of the charge transfer electrode 5, and the smear characteristics (erroneous operation characteristics due to stray light) can be enhanced without decreasing the opening area.