baber/WOPTO huggingface dataset:
Patent JP-H09134412-A (JP)
Title: Pet card cleaning device, unit therefor and acceptability discrimination of pet card and the pet card and pet card printing device
Inventor: SASAKI KATSUNAO
IPC: G06K17/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain the efficient device for the reutilization of a PET card by defining the supplying part, the washing part, the drying part, the character erasing part, the ejection stocker, the driving part and the control part of a PET card as each independent unit and composing them so that they may be attached/detached to a body. SOLUTION: As a PET card cleaning device, the supplying part 12, the washing part 13, the drying part 14, the character erasing part 15, the ejection stocker 16, the driving part 17 and the control part 18 of a PET card are defined as each independent unit sand are composed so that they may be attached/ detached to a body. A fixed pattern is written at the prescribed location of the PET card, and subsequently, the fixed pattern is read and the propriety of the PET card is made to be discriminated by depending on whether the fixed pattern can be normally read or not. Thus, by making the cleaning device of the PET card into units, a function constitution can be made to have remarkable flexibility and the propriety of the PET card can be exactly and easily discriminated.
Patent JP-H08143685-A (JP)
Title: Bonding of rubber to metal
Inventor: MURAMATSU YOSHITAKA
IPC: B32B15/06
Filed: 1994-11-24
Abstract: PURPOSE: To provide a method for bonding rubber to a metal, capable of bonding various metals to rubber in high strength without using an adhesive. CONSTITUTION: The surface of a metal such as steel plate is plated by chrome plating, etc., and heat-treated to form a porous plated layer. The plated layer is treated wit sulfur and/or a sulfur compound to seal the holes. Then a rubber material is placed on the metal and bonded to the metal in an integrated way.
Patent JP-H06117461-A (JP)
Title: Two-way differential clutch
Inventor: NISHIYUKI MASAAKI
IPC: F16D41/06
Filed: 1992-10-02
Abstract: PURPOSE:To reduce torque to be transmitted to the output gear side at the overload time so as to prevent the damage of a two-way differential clutch. CONSTITUTION:A recessed part is formed at the rotary shaft side center part of a sprag 6, and stepped contact faces 10c, 10d for tilting the sprag 6 in relation to the axis R of the rotary shaft when an inner holding member 10 comes in contact with the sprag 6 in the clutch operating position at the overload time are formed at the inner face of the pocket 10a of the inner holding member 10.
Patent JP-H09122582-A (JP)
Title: Non-oriented silicon steel sheet excellent in punchability and annealed seizing resistance
Inventor: YAMAGUCHI KATSURO
IPC: B05D5/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To produce a non-oriented silicon steel sheet having an insulating film excellent in punchability and seizing resistance in stress relieving annealing. SOLUTION: An org.-inorg. composite insulating film consisting essentially of an org.-inorg. bound aq. dispersion composition obtained by emulsion- polymerizing a polymerizable monomer in the presence of colloidal silica is formed on a steel sheet to obtain the non-oriented silicon steel sheet. A non- oriented silicon steel sheet excellent in punchability and annealed seizing resistance and a non-oriented silicon steel sheet obtained by subjecting the steel sheet to stress relieving annealing and consisting of an inorg. composition with silica as the main component are obtained.
Patent JP-H05123817-A (JP)
Title: Molding material
Inventor: ITO TAKESHI
IPC: B22C1/10
Filed: 1991-11-06
Abstract: PURPOSE:To provide the molding material from which a casting mold having sufficient operation time and adequate curing time and having a smooth surface can be produced. CONSTITUTION:This molding material consists of 5wt.% magnesia subjected to a heat treatment for 5 to 60 seconds at 1300 to 1400 deg.C, 85wt.% silicon dioxide and 10wt.% ammonium di-hydrogen phosfate. The heat treatment of the magnesia is executed by housing about 50g light magnesia into an aluminum crucible having about 5cm diameter and about 5cm depth, capping this crucible, heating up the crucible to 1000 deg.C by spending 30 minutes and further, heating up the crucible to 1300 to 1400 deg.C by spending 20 minutes, then detaining the crucible for 5 to 60 seconds.
Patent JP-H11124547-A (JP)
Title: Normal-temperature-drying aqueous coating composition
Inventor: HIRATA NOBUHITO
IPC: C09D201/06
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an aq. coating compsn. which can form a coating film excellent in moisture permeability, weatherability, water resistance, and durability by compounding an aq. carbonylated copolymer dispersion, a specific crosslinker, and an aq. alkoxysilylated copolymer dispersion. SOLUTION: An aq. carbonylated copolymer dispersion (A) obtd. by subjecting 0.1-30 wt.% carbonylated α,β-ethylenically unsatd. monomer, 0-10 wt.% water-soluble ethylenically unsatd. monomer copolymerizable therewith, and 60-99.9 wt.% other ethylenically unsatd. monomers to emulsion copolymn. in the presence of an emulsifier is compounded with a semicarbazide-functional compd. (B) of formula I and/or formula II [wherein R is a divalent linear or branched alkylene group or a group of formula I (wherein R1 is a divalent linear or branched aliph., alicyclic, or arom. residue; and n is 0 or 1)] as a crosslinker in an amt. of 0.01-2 mol based on 1 mol of carbonyl groups of ingredient A and then with an aq. alkoxysilylated copolymer dispersion (C) in an amt. of 0.5-50 pts.wt. (solid basis) based on 100 pts.wt. resin solid of ingredient A.
Patent JP-2000104750-A (JP)
Title: Universal joint
Inventor: SEKINE HIROSHI
IPC: F16D3/41
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a rattling occurrence in an axial direction of a spider and to reduce a bending torque by specifying a shape size and a material in a pin engaged with an axial hole of a cross shaft and projected from a shaft end. SOLUTION: In a state that a thrust piece 8 is inserted into an axial hole 65 of a spider 6, an end thereof is projected from a shaft portion 61 and is engaged with a bottom surface of a bearing cup 71. When press-inserting the cup 71, the piece 8 causes a compression elastic plastic deformation and retains an axial predetermined position by a previous pressure. The piece 8 is made of a polyacetal or polyamide resin and a convergent projection 82a is formed on an outer side of large diameter portions 82, 82 at both ends of a small diameter portion. When a length of the small diameter portion 81 of the piece 8 is 2.5-3.3 mm, a ratio of a sectional area and a length of the small diameter portion 81 is made to 1.7-2.4, and when the length is 3.3-4.1 mm, the ratio of the sectional area and the length is made to 1.5-2.2.  Thereby, a rigidity of the small diameter portion 81 of the thrust piece 8 is appropriately adjusted.
Patent JP-H02181506-A (JP)
Title: Audio amplifier
Inventor: ARUDO TORATSUTSUIINA
IPC: H03F1/02
Filed: 1989-11-09
Abstract: PURPOSE: To effectively remove the audio noise with the same circuit arrangement by setting a forcible and physical transition state between the correct operation state and the cut-off state of an audio amplifier. CONSTITUTION: The 'mute' state and the 'standby' state are set as the forcible and physical transition state between the normal operation state, that all constituting elements of the amplifier are operated, and the cut-off state that they are cut off. Voltage reference RV1 to RV3 are properly selected to the audio amplifier to the normal operation state with a prescribed voltage value or higher of a common circuit node P. Consequently, output signals are generated by threshold comparators K1 to K3 , and as the result, the audio signal coming from an audio signal source VSIGN is amplified as normal and is transmitted to the output side. Thus, a bad influence of the noise due to switching transition is eliminated.
Patent JP-H02136874-A (JP)
Title: Recording device
Inventor: FUJIWARA SHIGERU
IPC: G03G15/16
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a copying image of high density and at the same time even in density by allowing a ferromagnetic layer, magnetized in a different direction at each specified interval, to come near to or come into contact with an image carrier, and having a toner image magnetically transferred when a body to be transferred passes between this image carrier and the ferromagnetic layer. CONSTITUTION:The magnetic layer 27 is magnetized in a different direction at each specified interval, and the magnetic layer 27 is rotated in the direction of F3, shown by an arrow, in a condition where it is made to come near to or come into contact with the photosensitive body layer 10. By passing a paper P, which is the body to be transferred, between the magnetic layer 27 and the photosensitive body 10 provided in the vicinity or in a condition of contact, the toner image is transferred to the paper P. At this time, by interposing an elastic roll part 25, the paper P and the magnetic layer 27 are made to come into contact evenly and softly. Thus, an image of high density, at the same time even in density, and of high resolution can be obtained.
Patent JP-S63143013-A (JP)
Inventor: FUJIWARA TOSHIAKI
IPC: A47J31/42
Filed: 1986-12-08
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-H02135380-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1988-11-16
Abstract: PURPOSE:To make a color mode and a monochromic mode switchable and to miniaturize the device by providing a monochrome and a multi-color processing unit exchangeable, and making toner capacity of a monochrome processing unit greater than the toner capacity of a specified color of the multi- color processing unit. CONSTITUTION:The monochrome processing unit 3B, which has at least an image forming body 130 and one developing device 137, is provided exchangeably with the multi-color processing unit 3A. Furthermore, the toner capacity of the monochrome processing unit 3B is made greater than the toner capacity of the specified color of the multi-color processing unit 3A. That is, the multi- color processing unit 3A becomes slidable and attachable/dettachable by engaging a rail 4A to a guiding rail 4B, and the monochrome processing unit 3B is attached to/dettached from the device main body through the rail 4A and a reference pin P, and developing processing can be carried out continuously over a prolonged period of time with the monochrome processing unit 3B attached to the main body. Thus, by exchanging the processing cartridge, color copying or monochrome copying can be selected and obtained easily and speedily, the device becomes miniaturized with a high performance.
Patent JP-H0653348-A (JP)
Title: Leadless chip carrier
Inventor: ONO YOSHITAKA
IPC: H05K1/18
Filed: 1991-10-09
Abstract: PURPOSE:To provide a face-down type of leadless chip carrier excellent in the adhesion of metallic plating in a through hole, the reliability of conductivity, and the easiness of inspection of the solder junction of a mounting pad. CONSTITUTION:A leadless chip carrier 10 has an insulating substrate 1, a conductor circuit 11 and a recess 16 for mounting an electronic part, provided on the rear side, a dam 5 for resin sealing, provided around the recess 16, and a circular through hole 13 connecting the conductor circuit 11 with mounting pads 12, passing through the insulating board 1 and the dam 5 for resin sealing. The mounting pad 12 are for mounting the substrate 1 on the mother board, on the rear side 140 of the dam for resin sealing. And, the two rows of mounting pads 12 are arranged on the peripheries 15 of the rear side 140 of the dam 5 for resin sealing.
Patent JP-S63143786-A (JP)
Inventor: NITTA MASAHIRO
IPC: F24C1/02
Filed: 1986-12-05
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-2000116743-A (JP)
Title: Container for bathtub
Inventor: TSUGE YOSHIHIDE
IPC: A47K3/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a container for a bathtub which cleans hot water by being put into the bathtub, removes the foreign matter included in the hot water and provides health promotion. SOLUTION: This container for the bathtub consists of medicine effect agents 3 on which medicine effect components are deposited and a container body 2 which exchangeably houses these medicine effect agents 3 and is provided with holes 2s, 2f, 2g, etc., through which the hot water in the bathtub puts in and out. The medicine effect agents 3 are housed into the container body 2 and the container body is put into the bathtub. The medicine effect agents 3 clean the hot water in the bathtub by the medicine effect components, remove the foreign matter included in the hot water and promote the health of a bathing person.
Patent JP-H03156175-A (JP)
Title: Device for storing and utilizing energy using compressed air
Inventor: YAMAOKA KEIJIRO
IPC: F03G7/00
Filed: 1989-11-10
Abstract: PURPOSE:To enhance energy utilization efficiency at low cost by storing high-pressure air in a pressure tank, and providing a compressor and expander which can be freely used both for compressing and expanding the high-pressure air and which is connected to a motor generator, and accumulating heat generated when the compressor/expander is actuated for expanding the air, and using the heat accumulated as a source of heat to be used when the compressor and expander is actuated for compressing the air. CONSTITUTION:Pressure air is fed from a capacity type compressor/expander 2 to a pressure tank 1 by the use of electric power accumulated during the night and is stored in the tank 1. During the day the compressor/expander 2 is actuated for expanding the air and a motor generator 3 is rotated as a power generator and electricity generated is used in a plant 7, etc. Heat generated by adiabatic expansion during power generation is used in a cooling device 8 and is accumulated in an ice heat accumulator 4 so that the heat is used as a source of heat for the cooling device 8, by which the device is operated for compressing air during the night. The cost is therefore lowered in comparison with when one compressor and one expander are provided, and so energy utilization efficiency is heightend and heat loss is minimized.
Patent JP-H07139651-A (JP)
Title: Turning flow generating valve
Inventor: MORI KOUHEI
IPC: F15D1/02
Filed: 1993-11-22
Abstract: PURPOSE:To provide a turning flow where the pressure loss is small when a valve is fully opened, and the flow is smooth. CONSTITUTION:A plurality of valve bodies 11 are radially arranged on the inner circumferential surface of a valve box along the axial direction of a valve box, and a guide ring 12 to support the valve bodies 11 is provided in a rotatable manner in true circumferential direction. One side of each valve body 11 is supported on the guide ring 12 in a movable manner as the guide ring is rotated, while the other side is pivotably supported by the inner circumferential surface of the valve box 10 in a rotatable manner. Thus, the valve bodies 11 are twisted by the rotation of the guide ring 12, and a spiral flow passage is formed inside the valve box.
Patent JP-H10134471-A (JP)
Title: Controller for disk auto-changer moving position
Inventor: MATSUSHITA TOMOKAZU
IPC: G11B17/22
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time for changing disk cartridges even when load state is changed due to the variation of load between equipment bodies, a secular change and the presence or absence of a disk cartridge, etc. SOLUTION: When a holding unit 20 holding the disk cartridge is vertically moved along the direction where a housing section 4a and a disk drive device are juxtaposed, based on the data at the time of the previous movement, the contents of speed control are corrected and learned in order to eliminate a difference between an arrival position before correction and a target position, and the holding unit 20 is moved in accordance with the corrected contents of speed control.
Patent JP-H06138309-A (JP)
Title: Phaseless reflection mirror
Inventor: SHIOKAWA NORIKO
IPC: G02B5/08
Filed: 1992-10-29
Abstract: PURPOSE:To provide the phaseless reflection mirror which has an excellent phase characteristic and high reflection characteristic and is inexpensive by using a copper thin film as a metallic thin film of the reflection mirror having the metallic thin film as a reflection layer on one surface of a transparent substrate. CONSTITUTION:The copper thin film is used as the metallic thin film of the reflection mirror having the metallic thin film as the reflection layer on one surface of the transparent substrate. An ordinary glass substrate is used as the transparent substrate. The copper thin film to be applied on this substrate is generally provided at 60 to 1000nm film thickness. The film does not become opaque and the reflectivity intrinsic to copper is not obtainable if the film thickness is below 60nm. Crack arises in some cases when the film thickness exceeds 1000nm. The copper thin film is provided by known means, such as vacuum vapor deposition and sputtering. Another layers are further provided in >=1 layers on the copper thin film in order to adjust the reflectivity and to improve the phase characteristic or to improve the weatherability of the copper thin film.
Patent JP-H04165982-A (JP)
Title: Vector controller for induction motor
Inventor: YAMADA TETSUO
IPC: H02P21/00
Filed: 1990-10-29
Abstract: PURPOSE:To realize highly accurate torque control by providing an iron loss compensating means which adds a predetermined iron loss compensating current to a torque current and produces an actual torque current command. CONSTITUTION:An iron loss compensating circuit 11 determines a compensating current IRM according to a formula and the IRM is then added to a torque current command I2* thus producing a torque current command I2'* to be fed to a vector operating section 12. In the compensating circuit 11, an exciting current command Io* is multiplied by coefficients through coefficient units 111, 112, and a function generator 113 determined a value of 0.6th power of power supply angular frequency OMEGAo which is then multiplied, in a multiplier 114, by the output from the coefficient unit 112 thus determining a compensation current IRM. 115 represents an adder. The exciting current command Io* regulates excitation through a function generator 13 within a constant output range corresponding to the rotational speed of motor.
Patent JP-H01132214-A (JP)
Title: Interface device
Inventor: ITO HISAYOSHI
IPC: H03K17/18
Filed: 1987-11-18
Abstract: PURPOSE:To make unnecessary a display driving circuit used for a conventional device, to make easy a high density mounting and to reduce device cost by connecting in parallel a display to monitor an output signal to a time constant circuit connected in series to the light-receiving element of a photocoupler. CONSTITUTION:The voltage of the mutual interface of a phototransistor 2b of a photocoupler 2 and a resistor 6 is 5V when the contact 4 of external equipment is turned off and zero V when it is turned on. By this, a signal whose rise and fall of waveform change slowly is added to an internal control circuit 11. Next, a LED display 10 whose anode is connected to the collector of the phototransistor 2b is put out when a voltage VA is 5V and lighted up when it is zero V. Consequently, by the lighting of the LED display, that the contact 4 of the external equipment is turned on and the signal is being fetched can get known. Thus, the driving circuit to light up a display is made unnecessary and the mounting of high density can be attained.
Patent JP-H04164353-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KAMI SUKEYUKI
IPC: H01L23/29
Filed: 1990-10-29
Abstract: PURPOSE:To improve resistance to the permeation of a contamination source in the environment of a package and resistance to thermal shock at the time of packaging, by forming insulative resin coating layers on the surface and the rear of a pellet. CONSTITUTION:Leads 1 are stretched as far as the vicinity of the circuit forming surface of a pellet 7. Resin coating layers 5 and 6 are formed on the surface and the rear of the pellet 7, respectively. The pellet 7 is fixed to the leads 1 via an insulative film 4. The pellet 7 and the leads 1 are electrically connected by using bonding wires 3. The pellet 7 is bonded to the insulative film 4 by using an insulative film on which adhesive agent is previously spread. As the insulative film, a heat resistant polyimide film wherein activation with contaminants is little is preferable.
Patent JP-S62139505-A (JP)
Inventor: HIOKU DEIYAN KOOE
IPC: G02B6/38
Filed: 1986-12-09
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-H07145286-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: NAGATA SATOSHI
IPC: C08L23/08
Filed: 1993-11-22
Abstract: PURPOSE:To provide a vinyl chloride-based resin composition easy to process because of its high fluidity and capable of giving molded products with excellent impact resistance, tensile strength, heat resistance, weatherability and surface smoothness. CONSTITUTION:The objective resin composition comprising (A) 100 pts.wt. of a vinyl chloride-based resin 700-2500 in average degree of polymerization, (B) 4-15 pts.wt. of an acrylic rubber-contg. graft copolymer, (C) 0.5-8 pts.wt. of an ethylene-vinyl acetate resin at the weight ratio of the ethylene component to the vinyl acetate component of (40:60) to (70:30) and (D) 1-10 pts.wt. of an acrylonitrile-styrene copolymer.
Patent JP-H01134551-A (JP)
Title: Data communication terminal equipment
Inventor: MIZUKAMI TOSHIHIKO
IPC: G06F13/00
Filed: 1987-11-20
Abstract: PURPOSE:To simplify the program conversion and the program input/output by modulating a carrier wave via the data, carrying out the communication of data to be demodulated, and using a program of a simple language. CONSTITUTION:When a program loader 17 is started, the program data of a single language form is fetched from a data communication port 1, and input part 13 or a circuit terminal 2 and written into a program memory 10. A program interpreting part 11 gives the pointer designation 101 to the memory 10 and reads the program data 100 written by a program loader 17 out of the memory 10. The sequence is controlled by the read-out data. At the same time, a prescribed instruction signal 102 is sent to a control/process part 12 for control of each part of a data communication terminal equipment. The part 12 controls a MODEM part 15 based on an instruction signal 102 received from the part 11 to attain the data communication for the data input/output processing, etc.
Patent JP-H10127881-A (JP)
Title: Pattern variation display apparatus
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a pattern-variation display apparatus capable of accurately recognizing patterns displayed by a rotary indicator even if one to-be-detected part is detected falsely at least two times. SOLUTION: If a right sensor flag is turned on (S1), s left sensor is next turned on, so that the right sensor is neglected to judge the condition of the left sensor (S2). As a result, if the left sensor is turned on, whether or not the right sensor is also turned on at the same time is examined. If the right sensor is turned on at the same time (S3), a pattern counter value is returned to zero as the original point to turn off the right sensor flag (S4, S5). If the right sensor is turned off when the left sensor is turned on (S3), to the pattern counter value 1 is added as the pattern except for the original point and the right sensor flag is turned off (S6, S7). On the other hand, if the right sensor flag is turned off in S1 (S1), the left sensor is neglected to judge the condition of the right sensor (S8).  Thus, if the right sensor is turned off (S8), to the pattern counter value 1 is added, and the right sensor flag is turned on (S9, S10).