baber/WOPTO huggingface dataset:
Patent JP-H10322251-A (JP)
Title: Non-contact transmitting device of electric power and information
Inventor: NAKANO KATSUYOSHI
IPC: H02J50/10
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting device to hold operational power even when relative positional relation of a module at a moving side to transmit an information signal and electric power without contacting by electromagnetic wave and a module at a fixed side is drastically changed to some extent between both modules and to successively perform transmitting action of the information signal. SOLUTION: The device is provided with the module B at the moving side and the module A at the fixed side, the electric power required for operating the module B at the moving side is transmitted from the module A at the fixed side without contacting by the medium of the electromagnetic wave at a point of time when transmitting heads 1, 3 and receiving heads 2, 4 provided with the both modules are opposed to one another at intervals and the information signal is transmitted and received between the both modules A, B without contacting.  In this case, the electric power required for operating the module B at the moving side is constituted so that the electric power receiving heads 2, 4 constituted by using electromagnetic coils respectively of the module B at the moving side and the electric power transmitting heads 1, 3 which belong to the module A at the fixed side are obtained by transmitting an electric power carrier wave without contacting, rectifying and smoothing the electric power carrier wave for electromagnetic coupling periods which are approximated and opposed to each other.
Patent JP-H01248228-A (JP)
Title: Computer system
Inventor: KINOSHITA SEISHI
IPC: G06F1/16
Filed: 1988-03-30
Abstract: PURPOSE:To make the title computer system light, thin, short and small, to reduce power consumption and to reduce cost by mounting a memory card to a slot and using the memory card instead of an auxiliary storage device. CONSTITUTION:When a memory card is inserted into an equipment main body and a main body power source is applied, a system is led by an operating system (OS) in the memory card 15, and an application software is read from a floppy disk. Also, when the application software executes KANA (Japanese syllabary)/KANJI (Chinese character) conversion processing, a dictionary in the memory card 15 can be referred to. The dictionary has a learning function and necessary information can be reserved in a RAM 154. Accordingly, by replacing the memory card 15, the OS and the dictionary can be switched easily. In such a way, in a lap top computer which has required two sets of floppy disks (FDD), that corresponding to one set can be alternated with the memory card 15, and the system can be further made light, thin, short and small.
Patent JP-S63241403-A (JP)
Title: Controller for load for automobile
Inventor: KUBOTA KAZUHISA
IPC: B62D7/14
Filed: 1987-03-30
Abstract: PURPOSE:To control a load for an automobile with high accuracy by eliminating the error of a position signal indicating the rotational position of a steering wheel obtained by an absolute type encoder. CONSTITUTION:An encoder 17 outputs a voltage signal V1 which varies from zero to Vc every time the steering wheel (SW) is turned by nearly one rotation and an encoder 19 outputs a voltage signal V2 which varies from zero to Vc according to nearly 3.5 rotations of the SW 1. Then the signal V1 within a rotational angle range of + or -45 deg. from the neutral point of the SW 1 or the signal V2 when the rotational angle exceeds + or -45 deg. is outputted from an output terminal 23. Here, a voltage signal Vn is the composite signal of the signals V1 and V2 and a control circuit 30 computes DELTAV=Vn-Vc/2 at the neutral position of the SW 1 to store the DELTAV in an EPROM 27 as an error correcting signal and then generates a correcting signal by subtracting the signal DELTAV from the signal Vn, thereby controlling the automobile load 29 according to it.
Patent JP-H02255571-A (JP)
Title: Readily workable ceramics
Inventor: KOBAYASHI TOSHIMI
IPC: C04B35/58
Filed: 1989-03-29
Abstract: PURPOSE:To obtain the ceramics excellent in oxidation resistance and machinability and from which the vitreous component does not flow out even when used at high temp. in an oxidizing atmosphere by sintering a mixture of hexagonal boron nitride powder, silicon nitride powder and sintering assistant powder in a specified ratio. CONSTITUTION:The ceramics are formed by sintering a powdery composition contg. 20-70 pts.wt. of hexagonal boron nitride powdery 30-80 pts.wt. of silicon nitride powder and 1-10wt.% sintering assistant based on the silicon nitride. A mixture of alumina and yttria is preferably used as the sintering assistant. The ratio of the yttria powder to alumina powder is preferably controlled to (5:5)-(9:1).
Patent JP-H04289335-A (JP)
Title: Freezing-proof type of feed hot-water piping
Inventor: AOKI YUTAKA
IPC: E03C1/04
Filed: 1991-03-15
Abstract: PURPOSE:To prevent water in pipings from being frozen by draining water automatically from the pipings inside and outside the building, when water in a water feeding system having a water take-in pipe and hot-water feeding pipes laid in ceiling sections in the building and a hot water feeder installed outside the building is cooled to a temperature below or a set temperature, in a very cold district, and when service interruption occurs. CONSTITUTION:Pipings 5, 6 in ceiling sections in the building, and pipings 7, 9 in a hot water feeder 4, are jointed to each other on the upper sections 7a, 9a of the hot water feeder 4, and the highest sections of the pipings 5, 6 in the ceiling sections are provided with a curb stop 10 and automatic air feeding valves 11, 12, and the lowest section of a water take-in pipe 7 in the hot water feeder 4 is provided with a drain cock 13. The curb stop 10 and the drain cock 13 are of spring return motor valves, and in the hot water feeder 4, a thermistor 14 and a controller 15 are arranged. Besides, in the building, a remote controller with a reset switch is set. With it, a water temperature below a set temperature in a very cold district, and freezing at the time of service interruption, can be prevented from being generated.
Patent JP-H02254125-A (JP)
Title: Sintering operation
Inventor: FUJIMOTO MASAMI
IPC: C22B1/20
Filed: 1989-03-29
Abstract: PURPOSE:To manufacture sintered ore at high yield by blending a part of blending carbonaceous material into raw material through granulating process before charging raw material for sintering onto a pallet in a sintering machine through a charging device arranging plural rod materials. CONSTITUTION:Ore, lime stone, etc., and a part of coke are discharged from an ore hopper 6, sub-raw material hopper 7 and coke hopper 8, respectively, and humidity conditioning is executed with a drum mixer 9 and granulation is executed. In this granulated material, the remaining coke is blended from a coke hopper 11 and mixed with a drum mixer 10 for short time and supplied to a surge hopper 2 under existing condition of segregation to grain size of the coke. The raw material 1 in the surge hopper 2 is discharged through a drum 3 and dropped to a chute 4 and charged onto the pallet through the charging device 5 to form packing layer 14 and ignited in an ignition furnace 13 and sintered. In such way, by executing the sintering while forming the segregation of the coke, the sintered ore is obtd. at high yield.
Patent JP-S61235827-A (JP)
Title: Variable power mechanism
Inventor: TAKEMURA YUKIO
IPC: G03G15/04
Filed: 1985-04-11
Abstract: PURPOSE:To form an image at the same position on an image formation surface with variable power by moving a couple of optical reflection systems to positions corresponding to respective optical convergent transmission bodies of an optical lens system. CONSTITUTION:A couple of opposite reflecting mirrors 13 and 14 are positioned at an unmagnification position coincident with the optical axis of a lens array 16 for unmagnification copying at any time and an original image of unmagnification is formed on a photosensitive surface 3. When image reduction is selected, the mirrors 13 and 14 move down to a reduction position coincident with the optical axis of a lens array 17 for magnification variation and an original image is reduced and formed on the photosensitive surface 3. When image enlargement is selected, a lens array system 15 is inverted and the mirrors 13 and 14 move up to an enlargement position to enlarged and form the original image on the photosensitive surface 3. Consequently, images are formed sharply without any shift.
Patent JP-S56841-A (JP)
Title: Polyethylene composition
Inventor: SUGIMOTO MITSUNARI
IPC: C08L23/06
Filed: 1979-06-19
Abstract: PURPOSE: Titled composition suited to produce extremely thin films by inflation molding, prepared by adding to a low-melt index, high-density polyethylene base, a specific amount of a high-melt index, high-density polyethylene.  
     CONSTITUTION: Titled composition is obtained by mixing (a) 100pts.wt. of a high- density polyethylene having a melt index of 0.02W0.1 and a flow ratio of at least 100, selected from high-density polyethylenes produced by medium- or low-pressure polymerization processes with (b) 3W15pts.wt. pref. 5W10pts.wt. of a high-density polyethylene having a melt index of 0.1W4 and a flow ratio of at most 35, selected from high-density polyethylenes produced by medium- or low-pressure polymerization processes. The flow ratio is determied by the measurement of melt index, and is defined as a ratio of the amount of resin which flows for 10min at a load of 11.3kg to that at a load of 1.112kg. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08248330-A (JP)
Title: Finder optical system for mirror scanning
Inventor: INOUE TOSHIYUKI
IPC: G03B13/06
Filed: 1995-03-08
Abstract: PURPOSE: To realize an optical system showing optical characteristic suitable for mirror scanning and produced at low cost as the optical system of a finder for mirror scanning. CONSTITUTION: On a line display body 1, many LEDs are arranged in a line and the light of a linear image of the longitudinal section of an image is radiated from the LEDs. The light passes through a cover glass 2, is made incident on a convex lens 3 and a meniscus lens 4 successively, condensed and reflected by a movable mirror 5, then enters a photographer's eye. The lenses 3 and 4 are formed by the resin molding of PMMA and designed to have the optical characteristic suitable for mirror scanning. By forming an aspherical surface at least on one surface of the lenses, optical aberration is reduced.
Patent JP-S63243616-A (JP)
Title: Liquid fuel vaporizing device
Inventor: TAKATANI MASAHIRO
IPC: F23D11/10
Filed: 1987-03-30
Abstract: PURPOSE:To improve vaporizing efficiency and to prevent the occurrence of flame pulsation and production of an ununiform flame, by a method wherein, in a title device for a vaporization system burner, the inner peripheral wall of a vaporizing cylinder is formed in a rectangle in horizontal cross section, and the four corners thereof are formed in an arcuate shape. CONSTITUTION:The inner peripheral wall 12 of a vaporizing cylinder 10 is formed in a rectangle in horizontal cross section, and four corners 12a of an inner peripheral wall 12 are formed in an arcuate shape. The blow-off directions of an oil blow-off port 13 and an air blow-off port 14 are set in the tangential line of a horizontal circle inscribed with the inner peripheral wall 12 of the vaporizing cylinder 10. In this constitution, oil and air, blown off in the vaporizing cylinder 10, rise as they are mixed together to produce a swirling flow A, and the oil is vaporized to feed it to a combustion chamber. In this case, vortexes B are created against the swirling flow A at the four corners 12a of the vaporizing cylinder 10, agitate the swirling flow A and promote mixture of the oil and the air. This constitution provides stable vaporization over a wide working range.
Patent JP-S59202692-A (JP)
Inventor: TAKANO MOCHIHISA
IPC: H04R1/02
Filed: 1983-04-30
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-S5411425-A (JP)
Title: Dc current detector for three phase rectifier
Inventor: NOMURA TOSHIHIRO
IPC: H02M7/155
Filed: 1977-06-29
Abstract: PURPOSE: To reduce three CT to one thus to reduce cost by employing AC CT having first and second primary windings polarity of them are reversed and turn ratio is 1 : 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S532980-A (JP)
Title: Light projector and its production process
Inventor: TSUKAHARA JIYUNICHI
IPC: H01K7/00
Filed: 1976-06-30
Abstract: PURPOSE: To provide a method for melting and sealing vent holes using a laser beam, including vent holes which are disposed at a cover and can not be sealed using a gas flam etc. and to avoid pollution of the internal by a combustion gas etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60220346-A (JP)
Title: Silver halide color photosensitive material
Inventor: MIZUKURA NOBORU
IPC: G03C7/327
Filed: 1984-04-17
Abstract: PURPOSE:To form the titled material which contains novel magenta polymer coupler latex having high max. concn. and improved sensitivity and fogging by having a silver halide emulsion layer contg. at least one kind of a magenta dye formable polymer coupler having a specific repetitive unit. CONSTITUTION:R1 expressed by the formula I and/or the formula III denotes a hydrogen atom, halogen atom or alkyl group, R2 denotes an alkyl group, aryl group or alkylthio group. J is a bivalent org. group contg. an alkylene group, arylene group or aralkylene group bound with a polymer main chain and pyrazolotriazole ring. Z denotes a hydrogen atom or the group which can be desorbed by the coupling reaction with the resulted product of oxidation of a color developing agent. These polymer couplers are obtd. by polymerizing coupler monomers as a main monomer.
Patent JP-H09267823-A (JP)
Title: Rectangular metal tube container
Inventor: HATTORI TETSUYA
IPC: B21D22/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a rectangular metal tube container whose lower part of the sidewall has a high strength and is hard to slip. SOLUTION: The lower half part of the sidewall of a rectangular metal tube container is embossed in a lattice pattern. The emboss includes a recessed part 2 in a lattice pattern and square protrusions 1 when the rectangular metal tube container is seen from outside. The thickness (t) of an aluminum alloy laminated plate is 0.15mm and the depth (d) of the emboss is 0.2mm, for example. The distance S1 between the apexes of the square protrusions 1 that are adjacent to each other in the direction of the diagonal line is 1.0mm and the length S2 of the diagonal line of the protrusion 1 is 2.5mm, for example. As the emboss is formed in this pattern, the lower half part of the sidewall has a high strength and can be prevented from being deformed even when the pressure of the liquid contained in the container is high.
Patent JP-H08266443-A (JP)
Title: Toilet device
Inventor: SUZUKI KANEYUKI
IPC: E03D11/10
Filed: 1995-04-03
Abstract: PURPOSE: To incinerate excreta, etc., regardless of the usage of a toilet by providing an adjusting tank between the toilet and an incineration furnace. CONSTITUTION: An excreta dropping cylinder 16 which extends vertically downward from a toilet is provided, and at the middle of the excreta dropping cylinder 16, a shutter 18 which opens the excreta dropping cylinder 16 when the toilet is used and closes the excreta dropping cylinder 16 when the usage of the toilet is finished is provided. Also, excreta, etc., which drop from the excreta dropping cylinder 16 are temporarily stored in the adjusting tank 22 and the excreta, etc., stored in the adjusting tank 22 are carried to an incineration furnace 14 by a carrying cylinder.
Patent JP-S57192879-A (JP)
Title: Magnetic sensor
Inventor: TOKI KAORU
IPC: G01R33/02
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a magnetic sensor which is capable of detecting accurately the  direction of a signal magnetic field, by detecting the direction of the signal magnetic  field based on a phase difference between a signal corresponding to an AC bias magnetic field imprssed on a magnetic resistance effect element, and an output signal. CONSTITUTION:When an AC bias magnetic field 18 is impressed on a magnetic resistance effect element 1 formed of a ferromagnetic alloy film by an AC bias magnetic  field impressing means 17, output signals 20 and 22 which are free from such an offset  as occurs at the time of impression of DC bias or the like and have no effect on the  ununiformity of compensation resistance, and whose phases are changed in accordance  with the direction of a signal magnetic field Hs being positive and negative in the  direction x are generated and impressed on the pulsing circuit 14 of a phase comparator 13 via an AC amplifier 8 forming an integration circuit. Meanwhile, phase comparison between a reference pulse 19 formed by inverting the magnetic field 18 at an angle  of 90 degrees in the reference pulse circuit 15 of the comparator 13 and pulses 21, 23,  etc. from the circuit 14 is conducted by a phase comparator 16, and thus a magnetic sensor being capable of detecting accurately whether the signal magnetic field is in the  positive or negative direction x.
Patent JP-H0746643-A (JP)
Title: System to access to digitally coded communication in dispersion type switching network
Inventor: CHIYAARUZU PII BUREIMU
IPC: H04L12/28
Filed: 1994-04-15
Abstract: PURPOSE: To perform digital encoding and decoding by providing a digital interface module, which gives an analog communication unit the capability of participating in digital communication with a digital communication unit. CONSTITUTION: A subscriber keys a radio machine to transmit a digitally enciphered communication to a base station 102. The base station 102 uses a modem to send information through a voice data channel. The modem modulates as analog carrier, so that a transmitted signal is within the band of a telephone line. An MIM 203 processes the modem output and digitizes the analog carrier modulated by the digitally enciphered voice from a radio unit and sends it to a preliminarily assigned TDM bus slot of a voice network 210. A message requesting the start of communication is sent to a message network 209. Thus, even a user which does not have the capability of digitizing can participate in encryption communication on a multi-base station switch to use an encoded call.
Patent JP-S63243723-A (JP)
Title: Truck scale instrument
Inventor: KIMURA YUJIRO
IPC: G01G23/37
Filed: 1987-03-31
Abstract: PURPOSE:To enable the operation of a truck driver to be sharply reduced and a one time weighing time to be reduced by transmitting and receiving auxiliary data by an electric wave via transmitting means and receiving means between a memory on the side of a truck to be weighed and an information processor on a ground side. CONSTITUTION:When a ground side transmission and reception controller 15 detects that a truck reaches the prescribed position of a scale, a tag box 10 in a driver's seat is accessed via a transmitter 16 and an antenna 14. The tag box 10 conducts reception by a receiver 17 and a controller 18 instructs a memory 19 for readout. Auxiliary data (empty truck weight, truck number) are read out from the memory 19 and transmitted from an antenna 11 via a transmitter 20. Receiving the auxiliary data, a ground side receiver 21 inputs them to the controller 15 and the scale transmits a weighed value 13 and the received auxiliary data to an information processor via a line 22. Therefore, the auxiliary data can be transmitted without contact with a ground side and the operation of a driver and a weighing time required for each operation can be reduced.
Patent JP-H03278839-A (JP)
Title: Preparation of hydrotreating catalyst composition for hydrocarbon oil
Inventor: USUI ICHIJI
IPC: C10G45/08
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a hydrotreating catalyst for hydrocarbon oil having high desulfurization activity by compounding a base material selected from zinc, cobalt and nickel compounds with alumina as the second component and subsequently supporting the first catalytically active component on the obtained compound. CONSTITUTION:An alumina gel and an aqueous solution of a compound selected from zinc, cobalt and nickel compounds are kneaded and the kneaded mixture is molded, dried and baked to form a metal oxide composite. Thereafter, a hydrogenating active component of a metal of the Group 6B of the Periodic Table such as molybdenum or a metal of the Group 8 such as nickel is supported on the composite. By this method, the active component can be supported with remarkably high dispersibility by the affinity of the hydrogenating active component and the second component. Therefore, a catalyst having high desulfurization activity is formed.
Patent JP-H08267685-A (JP)
Title: White polyester film with easily adhesive property
Inventor: OKADA SHINICHIRO
IPC: G11B5/733
Filed: 1995-04-03
Abstract: PURPOSE: To provide an easily adhesive white polyester film having a good easily adhesive property and electric control property, besides, the improved non-transfer property of a magnetic layer. CONSTITUTION: An easily adhesive white polyester film is coated with an easily adhesive skin film with a thickness of 0.02-2μm of a dried skin film on both the surface of a white aromatic polyester film with a thickness of 20μm or more by the use of coating liquid containing a composition consisting of (1) 5-70wt.% aromatic polyester resin with an average diameter of 100μm or longer and having a secondary transit point of 50-12 deg.C, (2) 5-70wt.% acrylic copolymer with an average particle diameter of 100μm or shorter and having a secondary transit point of 50-120 deg.C, and a 3-5wt.% substance containing a sulfonic acid group in its molecules.
Patent JP-S59202733-A (JP)
Title: Push-button switch
Inventor: UMEMURA HEIHACHIROU
IPC: H03K17/78
Filed: 1983-05-02
Abstract: PURPOSE:To execute smoothly and exactly an operation of a titled switch by making a switch contactless by using a light emitting element and a photodetector, and interlocking between a light shielding plate provided projectingly on a push-button and a light shielding plate superposed by a light transmitting window provided on the plate, by only a depressing operation of the push-button. CONSTITUTION:In case of using push-buttons 10 of the same shape, when a push-button whose operation is desired is pushed, the push-button is depressed against a spring 40, by which light from a light emitting element LED of the push-button side which is always lighted reaches a photodetector PT through a light transmitting window 14 of a depressed light shielding plate 13, by which the light is changed to an electric signal and a desired operation is executed, but in this case, light from a light emitting element of the other side is shielded by a depressed light shielding piece 15 of the push-button. Accordingly, even if both push-buttons are pushed simultaneously by mistake, both of them become off and do not operate. Also, with regard to one push-button which is shown in a figure A is used, when a push-button having no light shielding piece is pushed, only the push-button side turns on, and when a push-button having a light shielding piece is pushed, only the side of the push-button having a light shielding piece turns on, and even if both the push-buttons are pushed simultaneously by mistake, the operation of the side of the push-button having no light shielding piece remains off.
Patent JP-S5413338-A (JP)
Title: Ink jet printing device
Inventor: SUZUKI MITSUO
IPC: B41J29/00
Filed: 1977-07-01
Abstract: PURPOSE:To ensure safety of an ink jet printing device by separating the electric system parts and ink circulating parts of recording device into different sealed spaces and by ventilating the spaces with cold wind.