baber/WOPTO huggingface dataset:
Patent JP-2001013837-A (JP)
Title: Electrophotographic image forming device, and cleaning method of carrier of electrophotographic image forming device
Inventor: HISAKUNI HISATAKA
IPC: G03G21/10
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To realize a cleaning method capable of stably and satisfactorily clearing away of transfer residual toner for a long time. SOLUTION: This electrophotographic image forming device has an image carrier 2 for holding a toner image thereon, a transfer means for transferring it from the image carrier 2 to a recording medium, a moving mechanism for moving the image carrier 2, and a cleaning blade 15, abutted against the image carrier 2 for removing transfer residual toner 22 remaining on the image carrier after the transfer of the toner image to the recording medium accompanying the movement of the image carrier by the moving mechanism. In this cleaning method in the area where the cleaning blade 15 is abutted against the image carrier 2, a cleansing assistant 21 having a volume average particle diameter of 0.1 to 3 μm which is smaller than a toner particle diameter is made to stay upstream in the direction of the movement of the image carrier 2 at the width of 50 to 100 μm.  Thus, even when a gap is formed between the cleaning blade 15 and image carrier 2 by minute vibration, the transfer residual toner 22 is prevented from passing through the gap and satisfactory cleaning can be achieved.
Patent JP-H09157356-A (JP)
Title: Epoxy resin composition for resin mold and resin mold produced therefrom
Inventor: KAWAGUCHI SADAHIKO
IPC: C08L63/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin compsn. which is used for producing a resin mold substituting for a metal mold used in a process for producing a Fresnel lens, etc., and a resin mold produced therefrom. SOLUTION: This resin compsn. contains an epoxy resin comprising 40-80wt.% phenol novolak epoxy resin, 10-30wt.% dihydroxyphenylpropane epoxy resin, and 10-30wt.% o-cresol novolak epoxy resin, an acid anhydride curative, and a cure accelerator. A resin mold is obtd. by casting and curing the compsn. The compsn. is excellent in curability, exhibits good releasability in producing a resin mold and good reproducibility of a texture of a master mold, does not degrade nor damage the master mold, and gives a resin mold which does not exhibit any deformation after postcuring and is easily peelable from an ultraviolet-cured coating film formed thereon.
Patent JP-H0365495-A (JP)
Title: Device for maintaining effective consciousness and reducing damage risk
Inventor: SUTEFUAN JII WAASUTO
IPC: B64D10/00
Filed: 1989-12-27
Abstract: PURPOSE: To maintain useful conciousness and reduce the risk of injury for a subject exposed to high levels of acceleration while in a vehicle by installing a means for supporting a buoyancy force suit, a fluid reservoir, a respiration assist means, and these components on this vehicle. CONSTITUTION: This device is provided with a buoyancy force suit 10 for supporting a subject with a buoyancy force, and in order to maintain a constant fluid level in the buoyancy force suit 10 while in acceleration, it is also provided with a fluid reservoir 38 for fluid communication with a space between layers of the buoyancy force suit 10. Moreover, in order to ensure an efficient blood supply to the subject's brain as well as to maintain an optimal fluid pressure gradient, such a means as supporting the fluid reservoir 38 at substantially the subject's eye level in the vehicle is also installed, while a respiration assist means 32 detecting pressure in the buoyancy force suit 10 and for imparting a regulator for the respiration is inctalled as well.
Patent JP-2000171350-A (JP)
Title: Feeling characteric testing device for rotary switch
Inventor: TOKUOKA TADASHI
IPC: H01H19/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To design and develop a rotary switch in a short period at a low cost. SOLUTION: This device comprises a torque imparting means 20 connected to the reverse side of a key top 3 to impart a torque forming a reaction in a direction different from the rotating direction of the key top 3 in the rotating operation of the key top 3 around an axis α, and a rotating angle detecting means 30 for detecting the rotating angle A on the basis of the rotating direction and rotating quantity of the key top 3. A torque control part 52 makes the torque imparting means 20 generate a torque according to the rotating angle A of the key top 3 on the basis of a preliminarily data-inputted operation torque-rotating angle characteristic.  This operation is repeatedly performed while properly changing the operation torque-rotating angle characteristic until a satisfactory feeling can be provided to determine the operation torque-rotating angle characteristic capable of providing the satisfactory feeling.
Patent JP-H11221355-A (JP)
Title: Card unit
Inventor: NAKAJIMA KENKICHI
IPC: G07F7/08
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To lower the abnormal state occurrence rate of a card type pachinko machine. SOLUTION: A control circuit for the pachinko machine 2 consists of a card unit 5 and a pachinko machine control unit 6, the unit 5 is provided with a card unit controller 10 and the unit 6 is provided with a pachinko machine controller 11 capable of mutually communicating with the controller 10. Thereby, the abnormal states of both of the controllers 10 and 11 are detected by each other based on the abnormality detection of a communication signal between both of the controllers 10 and 11.
Patent JP-H07179748-A (JP)
Title: Light-resistant polyphenylene ether-based resin composition
Inventor: INOUE KAZUNARI
IPC: C08K5/3435
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a light-resistant polyphenylene ether-based resin composition useful as a molded article, etc., having excellent heat polymer and impact resistance, comprising a specific resin, an amino group-containing hindered amine- based compound in a specific ratio. CONSTITUTION:This light-resistant polyphenylene ether-based resin composition comprises (A) 100 pts.wt. of a resin composed of a polyphenylene ether-based resin such as a poly(2,6-dimethyl-1,4-phenylene)ether, etc., or the polyphenylene ether-based resin and a styrenic resin in which at least one of the polyphenylene ether-based resin and the styrenic resin is modified with one or more selected from an acid (anhydride) such as maleic acid (anhydride) and an epoxy compound such as glycidyl (meth)acrylate and (B) 0.1-5 pts.wt. of an amino group- containing hindered amine-based compound of the formula (Ra and Rb are each a 1-8C alkyl; Y is H, an alkyl or a phenylalkyl).
Patent JP-H07179769-A (JP)
Title: Electrically conductive polymer material and its production
Inventor: YAMAMOTO KATSUJI
IPC: H01B1/20
Filed: 1993-12-23
Abstract: PURPOSE:To obtain an electrically conductive polymer material dyeable to black color, having high electrical conductivity and useful as a heat-generating material by immersing a polymer material containing a sulfur dye in an aqueous solution containing a copper salt and a thiosulfate, thereby bonding copper sulfide to the polymer material through the sulfur dye. CONSTITUTION:This electrically conductive polymer material is produced by immersing a polymer material (e.g. cotton, rayon or vinylon) containing a sulfur dye in an aqueous solution containing a copper salt (e.g. cuprous chloride or cupric bromide) and a thiosulfate (e.g. sodium thiosulfate), thereby bonding copper sulfide to the polymer material containing the sulfur dye.
Patent JP-H09237543-A (JP)
Title: Manufacture of key top
Inventor: OKADA MITSUHIRO
IPC: B05D7/24
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a key top which improves a yield rate of material in an overcoating of the key top and eliminates glossinees due to the overcoating. SOLUTION: A display part of character, symbol, etc., is formed in a surface of a key-top main unit 6 by a pad application printing system, an etching groove 2 of shape substantially including the display part is charged with an ultraviolet hardening resin 3 containing silica system powder 11 serving as a delustering agent. The ultraviolet hardening resin 3, with which the groove 2 is charged, is transferred to a printing surface of the display part of the key top main unit 6 by the pad application printing system, irradiation of an ultraviolet-ray is applied.
Patent JP-2000169042-A (JP)
Title: Traverse guide for winding of fiber bundle, winding device of fiber bundle and its winding method
Inventor: SEKINE KEIJI
IPC: B65H57/28
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To form a package by winding a fiber bundle of glass fiber, etc., without twisting it. SOLUTION: A traverse guide 20 to be used to wind up a fiber bundle 14 is furnished with a slit 24 to pass the fiber bundle 14, a guide surface part 25 to be positioned at both sides of the slit 24 and a constraint surface part 26 to constrain the fiber bundle 14 passing through the slit 24 positioned below them. As a bottom part 24a of the slit 24 and the guide surface part 25 have a curved surface shape, movement of the fiber bundle 14 at the bottom part 24a and movement of a sliding position of the fiber bundle 14 and the guide surface part 25 caused in accordance with reciprocating motion of the traverse guide 20 in the axial direction of a package P are extremely smoothly carried out.  Consequently, the fiber bundle 14 winds around the package P while keeping a flat state not causing turbulence, twisting, etc., of arrangement of filaments not only in the middle of movement of the traverse guide 20 but also in the case of reversing the moving direction.
Patent JP-H07191110-A (JP)
Title: Capacity display for secondary battery
Inventor: SHIOJIMA NOBUO
IPC: G01R31/36
Filed: 1993-12-27
Abstract: PURPOSE:To provide a residual capacity display for a secondary battery as being capable of making an error due to offset voltage smaller without requiring troublesome adjustment and using an amplifier of a small offset voltage. CONSTITUTION:A capacity display for a secondary battery is provided with a current detecting resistor 2 to detect a current flowing in a secondary battery 1, an amplifier 4 to amplify a terminal voltage across the resistor 2, a switch 3 to short-circuit two input terminals of the amplifier 4 and set the input voltage to be temporarily zero, an A/D convertor 7 to convert the output of the amplifier 4 into a digital value, a residual capacity arithmetic circuit 9 to find a value which is obtained by subtracting a digital value corresponding to the output of the amplifier 4 when the input voltage is set to be zero by the switch 3 from a digital value corresponding to the output of the amplifier 4 when the terminal voltage of the resistor 2 is input, as a value corresponding to a charge/discharge current in the battery 1, and to compute the residual capacity of the battery 1 in accordance with this value, and a display circuit 6 to display the found residual capacity.
Patent JP-2000167657-A (JP)
Title: Method for judging abnormality of bottom part in ladle
Inventor: IMAGAWA HIROSHI
IPC: B22D41/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the abnormality of the penetration of metal, local wearing, etc., caused by the crack of refractory in a ladle, to prevent the leakage of molten metal and to improve the number of uses of the ladle in the safe operation by measuring the temp. of an iron shell at the bottom part in the ladle after casting molten steel in the ladle and removing slag, detecting the locally high temp. portion of the iron shell and deciding the abnormality of the iron shell. SOLUTION: After casting the molten steel in the ladle 11, the slag is removed and the quantity of heat radiated from the surface at the outside of the iron shell 13 at the bottom part 12 in the ladle 11, is measured with a radiating heat quantity measuring instrument 14. The whole surface of the iron shell 13 is divided into the prescribed sections and while elevating/lowering the radiating heat quantity measuring instrument 14, the heat quantity in each section is measured. After converting the heat quantity measured in each section into a temp. with a converter 15, the temp. is displayed in a monitor 16.  Further, the temp. converted in each section is inputted into a computer 17 and the comparison of the temp. in each section is executed and a section having higher by >50 deg.C than the temp. of the other section (the adjacent sections), i.e. the average temp. at the bottom part 12, is judged as the locally high temp. portion and outputted to the monitor 16.
Patent JP-H10179495-A (JP)
Title: Dishwasher
Inventor: TANAKA ATSUHIRO
IPC: A47L15/50
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the usage convinience of a basket and to improve workability at the time of cleaning the base part of a washing tank by opening/closing the opening part of the washing tank by means of a door with both lower part ends as a rotary center, supporting the basket by means of a supporting stand which is movement possible in a foreward and backward direction as against the washing tank and permitting the supporting stand to be elevating/lowering possible in a vertical direction. SOLUTION: A roller 11 is provided in the supporting stand 10 so as to be movement possible in the foreward and backward direction between the washing tank 1 and the upper part of the door 2 and the basket 5 is placed on the basket placing stand 15 of the supporting stand 10. The left and right sliding shafts 17 of the basket placing stand 15 are engaged with the circular arcuate holes 16 of a rotary material 13 and the center of the circular arcuate hole 16 is made to be in a position being different from that of the fulcrum 13a of the rotary material 13. When a grip part 14 is pushed downwards after the supporting stand 10 is drawn to the upper part of the door 2, the sliding shaft 17 is moved upwards along the circular arcuate hole 16 so as to elevate the basket placing stand 15 and the basket 5 is set in the high position.  Besides, when a swfficient gap is formed between the top surface of the washing tank 1 and the upper surface of the basket 5, the supporting stand 10 and the basket 5 are elevated inside the washing tank 1 and setting is executed in the higher position.
Patent JP-H073883-A (JP)
Title: Un-bonded brace
Inventor: SATO TAKANORI
IPC: E04B1/58
Filed: 1991-12-27
Abstract: PURPOSE:To resist against both the tension and compression. CONSTITUTION:A steel pipe 6, fillers 7 for structure filled into the steel pipe 6, an un-bonding treating layer 8 preventing the adhesion of the steel pipe 6 and the fillers 7 for structure and clearance sections 9 in the axial direction formed among the end sections of the steel pipe 6 and the end sections of the fillers 7 for structure are provided. An un-bonded brace resists both tensile force and compressive force only by the steel pipe 6, and the local buckling of the steel pipe 6 by compressive force is prevented by the fillers 7 for structure.
Patent JP-H06201784-A (JP)
Title: Stage device for probe contact
Inventor: IWATA TOSHIAKI
IPC: H01L21/68
Filed: 1992-12-28
Abstract: PURPOSE:To facilitate regulating work by making a position regulating stage thinner, and to prevent a video-camera from causing a hindrance in work by giving a room to an arranging space for a monitoring video-camera. CONSTITUTION:A pallet 200 is movably arranged on a base 100, and pushed toward one side in the X-axis direction and toward one side in the Y-axis direction in the direction of a plane surface by plungers 101, 102. The base 100 is provided with a regulating screw 104 for pressing the edge of the pallet 200 from the other side in the X-axis direction, and with regulating screws 106, 108 for pressing the edge of the pallet 200 from the other side in the Y-axis direction to make positional regulation in the X-axis and Y-axis directions and a direction practicable. In order to monitor the state of regulation, the base 100 is provided with optical leading sections 401a, 402a, and an optical image led through the optical leading section is changed in its optical axis and led toward the edge of the base 100.
Patent JP-H07182042-A (JP)
Title: Travelling controller for unmanned vehicle for operation
Inventor: INUI KENZO
IPC: G05D1/02
Filed: 1993-12-23
Abstract: PURPOSE:To continue an operation with the position of an unmanned vehicle as a pace maker by repeating motion that the unmanned vehicle travels and stops by signals for which travelling ON signals and travelling OFF signals transmitted from a control stations are alternately and regularly repeated. CONSTITUTION:The signals corresponding to a signal pattern computed in the signal output pattern computation part 22d of an unmanned vehicle control station 22 installed on a ground side are transmitted from an antenna 22f for radio wave transmission. In the signal output pattern computation part 22d, based on the set value of a set value storage part 22a, the signal pattern for which the signals for traveling for prescribed time and stopping for the prescribed time are regularly and alternately repeated is computed. Also, on the side of the unmanned vehicle 30, a motor control circuit 30c for rotating a travelling motor 30b while the radio waves of a specific frequency are received and inhibiting the rotation of the travelling motor 30b when they are not received is assembled. Then, transmission from the transmission part 22f is started at the time of starting the operation and stopped at the time of stopping the operation corresponding to the data of a calendar storage part 22b.
Patent JP-2001129334-A (JP)
Title: Air cleaner having picture surface used as filter medium
Inventor: MARUO YOSHINOBU
IPC: F24F7/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain an air cleaner having a picture surface used as a filter medium sucking air from the picture surface to clean the same, embossing a figure or a character on the picture surface to display a degree of contamination, simply replacing the filter medium, drawing out a new picture surface by raising a frame to alway keep capacity and corresponding to a change of environment of day and night. SOLUTION: In an air cleaner having a picture surface used as a filter medium, the filter medium becoming the picture surface is unwound behind a frame and the back thereof is supported by a filter medium holding plate and a part preventing the passage of air of a figure or character such as an arrow is provided to the surface of the filter medium or a part preventing the passage of air is provided to the rear surface of the filter medium and a blower sucking air from the picture surface to discharge the same from an upper blowoff port is provided in a box-shaped case hidden behind the frame and a light receiving switch matched with a change of environment of day and night is provided.
Patent JP-2000167127-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which makes the movement of a prize winning device full of variety and restores basic amusement that a game ball is gotten into a primary prize winning device or a secondary prize winning device in a prize winning possible condition. SOLUTION: When a prescribed number of prize winning game balls has gotten in a primary prize winning device 112, a secondary prize winning device 212 in the primary prize winning device 112 is switched from a prize winning impossible condition to a prize winning possible condition to deliver a prescribed number of prize balls when a game ball is gotten in the secondary prize winning device 212. When a prize winning ball gotten in the primary prize winning device 112 is not treated as a retained ball, it is a disadvantage for a player, but the prize winning ball like that is added as a prize winning ball same as an ordinary prize winning ball into the primary prize winning device and, when the number of prize winning balls reached a prescribed number, the second prize winning device 212 is switched to a prize winning possible condition to enable a player to get a prescribed number of prize balls.
Patent JP-H11186856-A (JP)
Title: Current-voltage conversion circuit
Inventor: OTSUKA YOSHIHIRO
IPC: H04B10/50
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a current-voltage conversion circuit that provides a small output error similar to the case with a small input current even when the input current is high. SOLUTION: In the case of the read mode, an output of a differential amplifier 3 is negatively fed back to an inverting input terminal via a 1st witch 5 and an I-V conversion resistor 4a. On the other hand, a reference voltage VREF is fed to a noninverting input terminal via an offset compensation resistor 6a whose resistance is the same as that of the resistor 4a and a 2nd switch 7. In the write mode, both the switches 5, 7 are switched interlocking with each other to select an I-V conversion resistor 4b and an offset compensation resistor 6b whose resistance is the same as that of the resistor 4b. In any of the modes, no saturated transistors(TRs) are in existence in a negative feedback loop. Moreover, a voltage at the noninverting input terminal is adjusted depending on the selected I-V conversion resistor. As a result, an output error is reduced independently of the gain.
Patent JP-H09168449-A (JP)
Title: Headrest skin
Inventor: ISHIKAWA HIYOSHI
IPC: B68G7/06
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a headrest skin that looks nice as a product by reducing the periods of cutting and sewing operations, and reducing seams. SOLUTION: This headrest skin includes one skin piece 1 provided with a slit 14 for injecting a raw foaming material 5 and the other skin piece 2 sewed into a pillow-like three-dimensional form, with a fold 11 formed in the skin piece 1 in such a way that the slit 14 is located in a position below a decorative surface. Further, a portion formed by overlapping and folding the edges of the skin piece 1 where the fold 11 is formed is sewed to the edge of the other skin piece, and a pair of holes 16 through which stays are passed is formed in either of the skin pieces 1, 2.
Patent JP-H06293752-A (JP)
Title: New thioxanthene and serenoxanthene derivative
Inventor: HANSUUYURUGEN HANZEN
IPC: C07D345/00
Filed: 1991-12-10
Abstract: Compounds of the formula    <IMAGE>  (I)  wherein R1-R4 is hydrogen or chlorine, R5 is -COOMe or -SO3Me, Me is an alkali metal cation and X is oxygen, sulfur or selenium, photosensitizers for the conversion of tachysterol into previtamin D are described. The tachysterol content in mixtures of previtamin D and tachysterol can be greatly reduced by UV-irradiation in the presence of such photosensitizers.
Patent JP-H08275374-A (JP)
Title: Circuit breaker
Inventor: JIYOSEFU CHIYAARUSU ENGERU
IPC: H02H3/04
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To not only perform the analysis of harmonic waves but also display the analysis result of harmonic waves by continuously monitoring the current during work in a waveform catching mode, and shifting to a protection mode, when a current is generated in such specified conditions that it is over the threshold. SOLUTION: An analog digital converter 13 samples analog voltage and current at a sampling rate determined by the interruption signal generated by a processor 15. This processor 15 performs the protection of an AC electric line 3, especially, the instantaneous protection, and protection against a short- time delay and protection against a long time delay, using the data generated by a digital sample, and also performs the catching of waveform and the analysis of harmonic waves, using these samples. Then, the processor 15 can close contacts 25A, 25B, and 25C, generating a trip signal, when the optional one out of the current/time properties of the protective function exceeds the level.