baber/WOPTO huggingface dataset:
Patent JP-H02237330-A (JP)
Title: Time division multiplex transmission system
Inventor: MORITA TORU
IPC: H04J3/24
Filed: 1989-03-10
Abstract: PURPOSE:To improve the transmission efficiency of a data by coding an address of each channel where a time slot is assigned thereto, and sending the result together with a data. CONSTITUTION:A frame of a time slot 100 consists of 5 time slots 110a-110e and a frame synchronizing bit 105 in a multiplexed transmission frame format based on the statistic multiplexing system. An address code representing a transmission channel address of a data on the succeeding time slots 110b-110e is supplied to a head time slot 110a of the frame. Thus, it is not required to send a channel address generated in a data in other time slot in pairs with the data to send the data and the time slot is occupied by the data only. Thus, the data transmission area is expanded and the transmission efficiency is largely improved.
Patent JP-S60201386-A (JP)
Inventor: SASAKI TADAO
IPC: G09G1/02
Filed: 1984-03-26
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-S60203164-A (JP)
Title: Apparatus for forming tsumire
Inventor: NAKAGAWA HISAO
IPC: A23L17/00
Filed: 1984-03-26
Abstract: PURPOSE:To produce a well-shaped TSUMIRE (fish ball for soup), automatically and uniformly, by extruding the raw material with an intermittent extruder, forming a dent to the extruded material having definite volume, and at the same time, cutting the extrudate along the face of the extrusion die. CONSTITUTION:An intermittent extrusion mechanism composed of feed rollers 13, 13, an eccentric roller 15, a scraping member 25, an extrusion rate controlling member 17, etc. is placed in the hopper 11. Each time a definite amount of the raw material is extruded from the outlet 12 of the hopper 11, the dent-forming member 32 is pushed into the material from beneath by the operation means C. At the same time, the cutters (scissors) 35, 35 are operated at the outlet 12 with the operation means D to cut the raw material extruded from the outlet 12. The raw material of TSUMIRE provided with a dent and cut at the top is lowered by lowering the operation means C and D and is transferred to the subsequent step.
Patent JP-H1126478-A (JP)
Title: Manufacture of semiconductor package
Inventor: KYO EIKYOKU
IPC: H01L23/31
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a package wherein mounting area is minimized and miniaturization is possible by realizing multifunction. SOLUTION: A chip is stuck in such a manner that a bond pad is exposed through open part 21 formed in a lot of the same circuit patterns 23 on a circuit board sheet 20. A bond finger 26 connected with the bond pad and the circuit patterns 23 on the circuit board sheet 20 is wire-bonded. The bond finger 26, wires and the bond pad of a chip are sealed and hardened. A solder ball is fusion-welded to a solder land 25 formed on a circuit board sheet 20. After that, the circuit board 20 is divided into units by cutting with the same size as a chip.
Patent JP-S56154723-A (JP)
Title: Film cassette of camera for endoscope
Inventor: TANIGAWA KOUJI
IPC: G03B37/00
Filed: 1980-05-02
Abstract: PURPOSE:To give correct exposure to a film by providing a filter having the transmittance corresponding to the sensitivity of the housed film between a data imprinting device and the film. CONSTITUTION:A film cassette 10 has a film supply chamber 12, a film winding chamber 14 and a bridge connecting these two chambers. The photosensitive film 16 housed in the cassette 10 is of the sensitivity corresponding to a use object or the like. The data imprinting device of the camera in which the cassette 10 is housed is provided with a data display device 18 consisting of, for example, plural LED light emitting display devices, and a converging lens 20 which irradiates the light beams from the display device 18 to the back surface of the film 16 by focusing the beams. A filter 22 having the transmittance corresponding to the sensitivity of the film 16 is provided to the film cassette 10 between the film 16 and the lens 20, so that the film 16 surface is irradiated by correct exposure.
Patent JP-H06273938-A (JP)
Title: Method for lowering ph of waste developer of photosensitive lithographic printing plate
Inventor: TOYAMA TADAO
IPC: G03F7/26
Filed: 1993-03-18
Abstract: PURPOSE:To suppress the liberation of gas due to the gelling of silicates and deposition of polymer and to surely lower the pH of a waste developer by adding a specified hydrogen salt to the waste developer. CONSTITUTION:A hydrogen salt with the soln. kept at pH 6.0 to 11.5 and having at least one hydrogen atom is added to a waste developer. Sodium bicarbonate, lithium bicarbonate, potassium bicarbonate, ammonium bicarbonate, sodium hydrogen phosphate, potassium hydrogen phosphate, ammonium hydrogen phosphate, sodium hydrogen citrate, lithium hydrogen citrate, etc., are exemplifed as the hydrogen salt. Lees and sludge are easily generated when a pH lowering agent with the aq. soln. kept at <=pH6.0 is added to the developer, and the pH is not sufficiently lowered when the aq. soln. is kept at >=pH11.5.
Patent JP-H09252200-A (JP)
Title: Apparatus for reading image, apparatus and method for mounting electronic component
Inventor: OGATA KENICHI
IPC: H05K13/04
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately recognize and mount an electronic component by forming a step having a main surface for directing a reflected light toward a line sensor on a reflecting plate in a row state in the direction perpendicular to the main scanning direction of the sensor, eliminating the waste of the reflected light and obtaining bright image. SOLUTION: The apparatus for mounting an electronic component comprises a reflecting plate R1 disposed behind the component P1, light sources 13, 14 for illuminating lights toward the plate, and a line sensor 9 for introducing the reflected light from the plate to itself and outputting image information. In this case, a step F having a main surface for directing the reflected light toward the sensor is formed in a row state in the direction perpendicular to the main scanning direction of the sensor at the plate.
Patent JP-S57175165-A (JP)
Title: Novel 1,4-dihydropyridine-3,5-dicarboxylic diester derivative and its salt
Inventor: UENO SHINJI
IPC: A61K31/455
Filed: 1981-04-21
Abstract: NEW MATERIAL:A compound shown by the formulaI(R 1  is alkyl; R 2  is H,  lower alkyl, lower alkoxy, halogen; R 3  is H, lower alkoxy; A is straight-chain or branched chain lower alkylene; n is integer of 4W8) and its salt.  
     EXAMPLE: 4-(m-Nitrophenyl)-2,6-dimethyl-1,4-dihyropyridine-3,5-dicarboxylic acid 3-methyl ester-5-(N-benzyl-N-methyl-4-aminobutyl) ester.  
     USE: A remedy for hypertensive heart diseases.  
     PROCESS: A 1,4-dihydropyridine derivative (R 4  is halogen, tosyloxy) shown by the formula II is reacted with a compound shown by the formula III in an organic solvent (e.g., xylene) under heating for 3W24hrs, to give a compound shown by the formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53144341-A (JP)
Title: Toner content controlling device
Inventor: WATANABE MITSUHARU
IPC: G03G15/08
Filed: 1977-05-21
Abstract: PURPOSE: To perform controlling of toner contents positively by providing a roller applied with a bias voltage of polarity opposite from that of toner in proximity to a magnetic brush and recovering part of the toner with this roll. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54150076-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI TSUKASA
IPC: H01L21/58
Filed: 1978-05-17
Abstract: PURPOSE: To increase the adhesive force by laminating the gold-zinc alloy, the gold-tin alloy and the tin in that order to the P layer side of the III-V group semiconductor chip and then carrying out the heat bonding based on the P layer.  
     CONSTITUTION: The Si-added layer is epitaxial-grown to GaAs to form p-layer 1 and n-layer 2. And Au-Zn alloy 4 and Au-Ge alloy 5 are formed at the layer 1 and layer 2 each. Then Au-Sn eutectic alloy 6 (80wt% of Au, 20wt% of Sn) and Sn 7 are laminated on layer 4. Chip 10 is formed by scribing and then put on basement 11 at the side of the p-layer to be heat-bonded. With this method, it is not required to insert another foil between the chip and the basement or to add vibrations. Thus, the backward characteristics is enhanced, and the using amount of gold is reduced with increased adhesive force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10256046-A (JP)
Title: Transformer and bushing for transformer
Inventor: HARA SATOSHI
IPC: H01H85/042
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for connecting a primary side to a power distribution line without going through a high-voltage load switcher. SOLUTION: Contacts 302 and 304 are provided in a primary bushing 3 that is mounted to a case 1 of a transformer, a fuse 303 is inserted into the bushing 3, and a terminal 303b at one terminal side of a fuse and a terminal 303c at the other terminal side are brought into contact with contacts 302 and 304. An arc-extinguishing mechanism 305 for extinguishing an arc that is generated when the terminal 303b at one terminal side of the fuse generates when it is away from the contact 302 is provided. By pulling the fuse out of the bushing, the primary current of the transformer is broken. Also, by inserting the fuse into the bushing and bringing fuse terminals 303b and 303c into the contacts 302 and 304, the primary current of the transformer is thrown.
Patent JP-S63225889-A (JP)
Inventor: NISHIKAWA YOSHIHARU
IPC: G07F7/08
Filed: 1987-03-13
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-H05222260-A (JP)
Title: Fluororesin composition and molded article
Inventor: MIZOBE KEIZO
IPC: C08L27/18
Filed: 1992-02-13
Abstract: PURPOSE:To obtain the subject composition suitable for sliding material, etc., having a low coefficient of friction, comprising polytetrafluoroethylene, carbon fibers and a solid lubricant in a specific ratio. CONSTITUTION:The objective composition comprising (A) 75-98% polytetrafluoroethylene, (B) 1-15% carbon fibers and (C) 1-10% solid lubricant such as boron nitride as essential components wherein the total volumes of the components B and C are <=15% total volumes of the three components. A molded article having >=300% elongation, <=50kg/cm<2> modulus of stretch and <=2.0X10<10>dyne/cm<2> storage modulus.
Patent JP-H08234649-A (JP)
Title: Image forming device and condensation removing method of photoreceptor
Inventor: UKEGAWA JIYUNJI
IPC: G03G21/20
Filed: 1995-02-22
Abstract: PURPOSE: To remove dew condensation with a mechanism originally possessed by an image forming device, without using a dew condensation preventing mechanism. CONSTITUTION: When the image forming device is started after a condensation removing mode is selected, only the rotation of a photoreceptor drum 2 and the carrying operation of a transfer paper 16 are executed without the development of an electrostatic latent image and a transfer of an image to the transfer paper 16 fed from a paper feeder 4. Thus, the dew setting on the surface of the drum 2 can be removed by the transfer paper 16.
Patent JP-H0221222-A (JP)
Title: Tanning gauge
Inventor: JIEIMUZU DAGURASU FUARISU
IPC: G01J1/58
Filed: 1989-03-14
Abstract: PURPOSE: To obtain a sunburn gauge useful for selecting an appropriate suntan lotion by equiping the sunburn gauge with a plurality of UV-ray absorbing lenses having different thickness, disposing a phosphor emitting visible light upon irradiation with UV-rays under each lens and combining an indicating part corresponding to the intensity of anti-suntan composition with each lens. CONSTITUTION: A button-like gauge 20 is fixed, in combination with a gauge 10, onto a slide mechanism sliding on the bottom part of gauge 10 in the direction of arrows 28. The gauge 20 changes color after absorbing UV-rays for only several seconds and a desired suntan location is applied, in this film, onto the top of a translucent lens 22. When a slide 16 equipped with a gauge 20 is pushed in, the lotion is effective and nothing take place so long as UV-rays do not transmit through the lens 22. When the lotion layer on the top of lens 22 is abraded, UV-rays are transmitted to the gauge 20 to cause color change within several seconds thus alarming a user to apply the lotion again.
Patent JP-H08233014-A (JP)
Title: Front fork
Inventor: YOKOYAMA TETSUYA
IPC: F16F9/16
Filed: 1995-02-23
Abstract: PURPOSE: To always and constantly retain internal pressure in a damper by forcedly feeding oil outside a damper cylinder by oil lock generating pressure to an anti-rod side oil chamber through a check valve during a compression period, and discharging the oil to an outside oil chamber through a relief valve when the internal pressure in the damper becomes a predetermined value. CONSTITUTION: A piston 9 is lowered when a pressure side is operated so that a part of oil in an anti-rod side oil chamber is discharged to a rod side oil chamber 20 through passing holes 24, 25 and also discharged to an oil chamber through a lower valve mechanism. At this time, pressure side damping force is generated. The oil lock piece 19 of an inner tube 6 is penetrated along an oil hole lever close to its most compressive period, and gradually cushioned. At this time, oil in a damper cylinder outside oil chamber 16 is fed to the oil chamber through a check valve by oil lock generating force, further introduced to an anti-rod side oil chamber. By this oil feeding, the oil in a damper 7 opens a relief valve(c) from a port (b) and is discharged to the oil chamber 16 and constantly retained.
Patent JP-S51142217-A (JP)
Title: Bidirectional catv system
Inventor: MATSUMOTO KATSUAKI
IPC: H04N7/173
Filed: 1976-05-24
Abstract: PURPOSE: To receive the chargeable porgrams from a central control device according to the contract, with a special terminal equipment being installed by the used. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56128025-A (JP)
Title: Counter circuit of n notation
Inventor: SUZUKI YASOJI
IPC: H03K23/40
Filed: 1980-05-08
Abstract: PURPOSE:To make small the configuration of a counter circuit in order to lower the cost, by connecting in series in order a delay circuit which has cascaded plural units consisting of a gate circuit, a logical circuit, etc., feeding back an output of the delay circuit to the gate circuit, and feeding back an output of the first stage of the unit to the logical circuit. CONSTITUTION:The counter circuit is constituted by connecting in series in order a delay circuit which has cascaded plural units consisting of a gate circuit 8, a logical circuit 9 and an IGFET, and the first closed loop is constituted by feeding back an output of the delay circuit to the input of the gate circuit 8. Also, the second closed loop is constituted by feeding back the first stage output of the unit to the logical circuit 9. Also, one of the set signal and the reset signal is inputted to at least one unit, and the residual signal is inputted to the residual unit. In this way, in case when the number of (n) is large, a counter of (n) notation can be constituted easily as 2x=n by the shift registers SR of (x) pieces or more, and a few gates, and the number of elements can also be reduced greatly when a dynamic type SR is adopted, therefore its cost can be lowered.
Patent JP-S61218073-A (JP)
Title: Fuel cell system
Inventor: ARISAKI KENJI
IPC: H01M8/06
Filed: 1985-03-25
Abstract: PURPOSE:To reutilize recovered H2 gas as raw material for power generation of fuel cell or heating starting fuel of reformer by arranging a hydrogen gas recovering unit and a receiver tank in which hydrogen gas is stored in a gas recovering line of fuel cell. CONSTITUTION:A PSA type hydrogen gas recovering unit 20, a compressor 21, and a receiver tank 22 are arranged in order in a gas recovering line 9. A branch recovered hydrogen circulation line 24 and a control valve 28 are set in an inlet side hydrogen supply line 7 of a fuel cell 8, and the control valve 28 is controlled by pressure of the receiver tank 22. The recovered H2 gas stored in the receiver tank 22 is usually used as power generating fuel gas of the fuel cell 8 through the recovered hydrogen circulation line 24. When a reformer 1 starts, H2 gas is introduced into a fuel hydrogen recovering line 25 and supplied to a fuel catalyst layer 15 of the reformer 1.
Patent JP-S51134737-A (JP)
Title: Resin composition
Inventor: TSUJI KOUZOU
IPC: C08L23/00
Filed: 1975-05-19
Abstract: PURPOSE: A water-resistant resin composition retaining excellent properties originated from from pullulan, that is, film-forming, transparency, good toughness, adhesion, caking, gasbarrier and pollution free. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09225362-A (JP)
Title: Trigger type sprayer
Inventor: TSUBAKI TATSUO
IPC: B05B11/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To eliminate residual pressure by a pressure accumulating discharge valve and to individually change or adjust the pull of a trigger and the operation of the valve. SOLUTION: A pressure accumulating discharge valve 16 is installed at the terminal of a pump cylinder 8, an inward flange 50 is attached to the projecting ends of cyclical short and small cylinders 17 which are installed serially in the inside of the terminal of the cylinder 8 for the valve 16, the base end of a valve closing spring for the valve 16 which is set in the cylinder 17 is supported on one surface of the flange 50, the pressure accumulating piston 19 of the valve 16 is pushed and energized in the valve closing direction by the end, the base end of a return spring 51 for a pump piston set in the cylinder 8 is supported by the other surface of the flange 50, the pump piston 11 is pushed and energized in the out direction by the end so that those springs are made to be replaced and adjusted individually.
Patent JP-2000260928-A (JP)
Title: Surface mount semiconductor device with pin mark and manufacture therefor
Inventor: OTOMO MASAHIRO
IPC: H01L23/12
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To surely perform image recognition while being mounted on a substrate by forming a pin mark on a plastic package at an exposed part on an upper surface of a die pad package. SOLUTION: Almost quadrate die pad 6 and a plurality of outer leads 7 are molded in a plastic package 5 together with a semiconductor chip. The rear surface of the die pad 6 is exposed at the central part on the upper surface of the package 5 and terminal parts of the outer leads 7 are exposed at the periphery of the bottom surface of the package 5. Marking of product names, product types or the like is made by laser and so on by using the periphery of die pad 6 on the upper surface of the package 5 as a mark indicating part 8, and further a pin mark 9 which is constituted of a plastic mold is formed at the rear terminal part of the die pad 6 exposed on the upper surface of the package 5.
Patent JP-S58176172-A (JP)
Inventor: HOSOKAWA KIYOHIRO
IPC: C04B35/043
Filed: 1982-04-08
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-H02239687-A (JP)
Title: Electrocorrosion-proof printed wiring board and manufacture thereof
Inventor: KUWAJIMA HIDEJI
IPC: H05K3/38
Filed: 1989-03-13
Abstract: PURPOSE:To suppress electrocorrosion by a method wherein granulates mainly composed of nickel and buried on the surface of a printed board, a wiring layer mainly composed of nickel is formed on the top side of these granulates and a copper wiring layer is formed on the top side thereof while a wiring layer mainly composed of nickel is formed on the exposed surface of the copper wiring layer. CONSTITUTION:Granulates mainly composed of nickel are buried on the surface of a printed board, a wiring layer mainly composed of nickel is formed on the top side of these granulates, while a copper wiring layer is formed on the top side thereof. Further, a wiring layer mainly composed of nickel is formed on the exposed surface of the copper wiring layer. Especially, the wiring layer to be formed on the exposed surface of the wiring layer is required to be formed by an electroless copper plating method and an electrolytic copper plating, while a method excepting a plating method can not completely coat the exposed surface of the copper wiring layer. Thereby, electrocorrosion such as generation of dendrite due to copper migration and lowering of insulating resistance can be sufficiently suppressed.
Patent JP-H07262780-A (JP)
Title: Synchronous memory with parallel output data route
Inventor: SUTEFUAN TEII FURANAGAN
IPC: G11C11/413
Filed: 1995-02-24
Abstract: PURPOSE: To provide a synchronous memory having parallel output data paths. CONSTITUTION: A synchronous memory hasparallel data output registers 34 and one dummy path 46. Output data from a memory array 22 are applied to the parallel output registers 34. The output registers 34 are provided with two parallel interleave output data paths. The data in the respective paths are changed at the interval of two cycles of a clock signal. The dummy path 46 is provided with a delay element for modeling the transmission delay of data paths of the memory 20 in a read cycle. By using the parallel data output registers 34, the time for data to be valid during the read cycle is prolonged. The dummy path 46 traces an output data signal concerning a process, power source and temperature change and secures proper data so as to acquire them during the read cycle.
Patent JP-S61218650-A (JP)
Title: Thermoplastic elastomer
Inventor: SHIRAISHI MASAO
IPC: C08L53/02
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a thermoplastic elastomer having rubber elasticity (moldable similarly to thermoplastic resin giving a molded article having rubber elasticity), by compounding a specific block copolymer with a softener comprising a polybutene having a specific molecular weight. CONSTITUTION:100pts.wt. of the block copolymer of formula (A is polymer block of monovinyl-substituted aromatic hydrocarbon; B is elastomeric polymer block of conjugated diene; n is integer of 1-5) is compounded with 70-300pts. wt. of a polybutene having an average molecular weight of 700-2,500.
Patent JP-H04295551-A (JP)
Title: Controller for refrigerating system
Inventor: YAMAGUCHI TOSHIAKI
IPC: F25B1/00
Filed: 1991-03-25
Abstract: PURPOSE:To process for a short time a setting of a target value of a controller which makes a pair with each of indoor units, retain variation ratio of temperature in the refrigerating room to be small, and uniform operation ratio of the respective indoor units, in a controller for regrigerating system which controls temperatyre by setting a plurality of indoor units in a single refrigerating room. CONSTITUTION:A commander 10 is provided to command controllers 7a to 7c which control a plurality of indoor units 2a to 2c respectively which are installed in a single refrigerating room 5, so that refrigeration objects housed in the refrigerating room 5 can have a constant temperature, by stopping respective heat source machines 1a to 1c in succession by rotating the turn to stop.
Patent JP-H08261797-A (JP)
Title: Display device for vehicle
Inventor: AOSHIMA MITSURU
IPC: G01D7/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a display apparatus for vehicles which can realize various kinds of displays and facilitate the addition of displays. CONSTITUTION: The apparatus is constituted of a speed display part 11, a distance display part 12 and a warning display part, with having a timing belt alarming part 13A and a speed alarming part 14A. A display control part 2 is constituted of a CPU 21 as a central control device, a ROM 22 storing operation programs, etc., and a RAM 23 for temporarily holding necessary data when the CPU 21 operates. A nonvolatile memory 3 is divided into a plurality of areas, and individual data are held in each area. A warning output part 6 has a timing belt terminal 61 and a driving circuit 62.