baber/WOPTO huggingface dataset:
Patent JP-2000291412-A (JP)
Title: Refrigerant power generation device
Inventor: KAJIOKA TAKETO
IPC: F01K25/10
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple refrigerant power generation device combining a low level thermal energy, a refrigerant evaporator, and refrigerant turbine. SOLUTION: A first heating medium fluid cycle A comprises a low level heat recovery device 1, a heat storage tank 2 as a heat storage mean, and a hot water pump 3 as a heating medium fluid delivery means. A second heating medium fluid cycle B comprises the heat storage tank 2, a cooling refrigerant evaporator 4, and a recirculating pump 5 as a heat medium fluid delivery means. A refrigerant fluid cycle C comprises a refrigerant turbine 6 connected the refrigerant evaporator 4 and an electric generator 8, and a refrigerant compressor 7.
Patent JP-H04467-A (JP)
Title: Developing device
Inventor: AKIYAMA YOSHIHIRO
IPC: G03G15/08
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a developing device in which developing characteristic is remarkably improved and failure such as the excessive supply of developer is evaded by performing development in a state where a developer guiding means provided with a path through which the developer escapes is allowed to abut on a developer supply roller. CONSTITUTION:An electrostatic charging auxiliary blade 101 is press-contact with a part on an upper-stream side in a rotating direction than a position where the developer is supplied from a sponge roller 13 to a developing roller 11 from a forward direction, and the developer guiding blade 102 is in press-contact with a part close to a downstream side from a reverse direction, respectively. The blade 101 electrostatically charges the developer which is carried on the surface of the roller 13 and which is in the middle of being fed to the supply position between the roller 13 and the blade 101 in advance. Therefore, the developer is high electrostatically charged in parallel with triboelectrification when it is supplied from the roller 13 to the roller 11. The blade 102 temporarily scrapes and retains the developer which passes the supply position from the roller 13 to the roller 11 and still remains with electrostatic force, etc., and guides it to transfer to the roller 11 side. The developer escape by a through hole 103, etc., is formed at the back part of the blade 102, and the excessive high electristatically charged developer is returned to the downstream side of the roller 13.
Patent JP-H01274631-A (JP)
Title: Stator winding for electric rotary machine
Inventor: MIYAIKE KIYOSHI
IPC: H02K3/04
Filed: 1988-04-26
Abstract: PURPOSE:To enable transposition of strands without twisting the bundle of strands, by overlapping strands in upper and lower windings in parallel at a joint of the upper and lower windings in a stator winding. CONSTITUTION:In a stator winding 3, upper and lower windings 4, 5 are connected at one end. Strands in the upper and lower windings 4, 5 are brought closely in parallel at a joint and overlapped each other, then they are brazed. Since transposition of strands can be made without twisting the bundle of strands, the winding can be shaped easily.
Patent JP-S60246754-A (JP)
Inventor: IMAMURA MASAYOSHI
IPC: A61G9/00
Filed: 1984-05-19
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-S5622326-A (JP)
Title: Novel insulin derivative and its manufacture
Inventor: RAINAA OOBERUMAIERU
IPC: C07K14/575
Filed: 1980-07-25
Abstract: 1. Claims for the Contracting States : BE, CH, LI, DE, FR, GB, IT, NL, SE Insulin derivative wherein the amino group of the B1-phenylalanine is linked to the free OH group of a monoalkylpolyethyleneglycol via a low molecular radical connecting member. 1. Claims for Contracting State : AT A process for the preparation of an insulin derivative wherein the alpha-amino group of the insulin B-chain is linked to a monoalkylpolyethyleneglycol via a connecting member, which process comprises reacting an insulin containing protecting groups in the N**alpha A1 and N**epsilon B29 positions with an alkyl-polyethyleneglycol derivative and subsequently splitting off the protecting groups.
Patent JP-H10293883-A (JP)
Title: Automatic vending machine for thin plate type article
Inventor: KAMIYAMA KOJI
IPC: G07F9/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To smoothly and securely carry various articles to a taking-out opening without mutual mixing by guiding the articles which are taken, one by one, out of storage article groups by kinds to the common taking-out opening on a front side through an article dedicated path. SOLUTION: Article displays 3A, 3B, and 3C, corresponding article selection buttons 4A, 4B, and 4C closely below them, and the taking-out opening 2 with a door are arranged on the left side of the front from the top. At nearly corresponding positions behind the article displays, an article carrying-out device is arranged and at their intermediate position, the article dedicated path which zigzags about a vertical base line is arranged. In relation with a cash processing part 12 stored in the right side, a display unit 6 for a requested amount of money, a card insertion slot 7, a bill insertion slot 8, etc., are arranged on the right side of the front from the top. A power source control part 13 is housed at the bottom part of a case 14.  Here, the article displays 3A to 3C, article selection buttons 4A to 4C, and taking-out opening 2 are fitted to the front door 5 which is opened and closed by rotation for convenience of maintenance and handling.
Patent JP-H026411-A (JP)
Title: Aqueous emulsion for use in preparation for medicine administration
Inventor: PATORITSUKU ESU ERU UONGU
IPC: A61K9/22
Filed: 1989-04-20
Abstract: PURPOSE: To obtain an aqueous emulsion containing a copolymer of a lower alkylacrylate-a lower alkylmethacrylate and an ethylcellulose, and useful as a cover of a granular or a powdery medicine and a wall part of an osmotic preparation. CONSTITUTION: This aqueous emulsion used for a preparation for a medicinal administration contains an aqueous emulsion of a copolymer of an alkylacrylate-an alkylmethacrylate each having a 1-7C alkyl group, an aqueous latex of an ethyl cellulose for imparting a mechanical stability to the above emulsion, and further, a hydrophilic polymer (e.g. PVA, hydroxypropylcellulose) capable of adjusting the degree of water penetration of an aqueous acrylate- latex composition. The composition not substantially containing an organic solvent, nontoxic, having a stability for a long period of time and hardly precipitating in a liquid in an environment of an applied site in a living body, is advantageously used for the production of a preparation for a medicinal administration having a medicine release rate regulating function.
Patent JP-S5436543-A (JP)
Title: Transient stability improving system
Inventor: UDOU MUNEYUKI
IPC: H02J3/18
Filed: 1977-08-26
Abstract: PURPOSE: To improve transient stability of transmission line by operating a reactive power supplying apparatus which is provided at the mediate point of the transmission line connecting a power generator to a load when the phase angle is over 90 degrees and the voltage at the mediate point is lowered upto 70 percent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63270458-A (JP)
Title: Device for forming compound thin film
Inventor: ITO HIROMOTO
IPC: C23C14/22
Filed: 1987-04-27
Abstract: PURPOSE:To stably vapor-deposit a superior-quality compd. thin film on the surface of a substrate by independently providing an ion source of reactive gas besides the evaporation source of vapor deposition substance in a vapor deposition device used with cluster ion beams and also providing a device for activating the reactive gas in the vicinity of a substrate to be vapor-deposited. CONSTITUTION:A substrate 16 for forming a vapor-deposited film is provided in a vacuum chamber 1 and this vacuum chamber is exhausted and vacuumized with an exhaust system 2. Vapor deposition substance 5 incorporated in a crucible 3 of a vapor generation source 9 is heated with a filament 6 for heating and ejected as vapor toward the substrate 16 through a nozzle 4. The vapor is cooled by adiabatic expansion resulting from the ejection ejected through the nozzle 4 and clusters 7 are formed and thereafter made to cluster ions 14 by electrons discharged from a filament 10 and accelerated with an electrode 15 and allowed to collide against the substrate 16. Simultaneously reactive gas such as O2, N2 and hydrocarbon fed from a gaseous ion source 34 is ionized and ejected on the substrate 16 and also excimer laser beams 40 are converged with a lens 41 to irradiate the vicinity of the substrate 16 and thereby ionized reactive gas is activated and a compd. thin film 17 is formed by the cluster ions 14 and the reactive gas on the substrate 16.
Patent JP-S6453112-A (JP)
Title: Position detection system
Inventor: AMAME KENJI
IPC: G01C21/00
Filed: 1988-04-25
Abstract: PURPOSE:To improve the position detection accuracy of the position detection system by registering estimated positions which satisfy specific correlation between the estimated position of a vehicle and a road map and regarding an estimated position corresponding to the correlation coefficient having the least error with a road as a current position. CONSTITUTION:An estimated position calculation part 4 calculates current position data and also calculates a 1st limit error of the current position data to generate a 2nd limit error which is larger than it. When a correlation coefficient evaluation part 6 detects the pressure of a correlation coefficient larger than a specific threshold value, the 1st limit error is employed and when not, the 2nd limit error is employed to detect a curve containing a branch according to distance data from a traveling distance detection part 1 and turning angle data from a traveling direction detection part 2; and the position on the road within the range of the limit error of map data from a road map memory 3 is registered as an estimated position, and all estimated positions are displayed on a display.
Patent JP-H044792-A (JP)
Title: Digital 3-phase pwm waveform generator
Inventor: TAKADA KAZUYUKI
IPC: H02P27/08
Filed: 1990-04-18
Abstract: PURPOSE:To minimize a load for the processing capacity of a microcomputer by writing data by the microcomputer by three registers. CONSTITUTION:When U-, V- and W-phase threshold values are respectively written in registers 3-5, an up-down counter 1 is cleared by the output signal of data holding means 24. Accordingly, the coincidence signal of a digital comparator 5 is output, and the contents of the registers 3-5 are immediately transferred to registers 8-10. Here, the means 24 is set to generate a 3-phase PWM waveform. This operation may be performed only once when a power source is fundamentally turned ON by initialization, and then only the registers 3-5 may be rewritten as required.
Patent JP-S62259524-A (JP)
Inventor: YASUDA KATSUHIKO
IPC: A01K39/014
Filed: 1986-05-06
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-H08297731-A (JP)
Title: Image color correction system
Inventor: WATANABE HAJIME
IPC: G06T1/00
Filed: 1995-04-26
Abstract: PURPOSE: To integrate prescribed areas of backgrounds, etc., of plural photographs into the same hue in an extremely easy way and with high accuracy. CONSTITUTION: An image color correction system includes an image storage means 11 which stores plural types of images as the image data, a selector means 12 which designates an image of a desired hue to be used as a reference and an image of a desired hue to be corrected and therefore takes these images out of the means 11 as a reference image and a processing object image respectively, a mean density value production means 13 which produces the mean density value of every color component based on the data on both reference image and processing object image, a comparator means 14 which compares those mean density value with each other for every color component,  and a hue correction means 16 which corrects the mean density value of every color component of the processing object image into that of the reference image based on the comparison data received from the means 14 and then outputs the image data.
Patent JP-H09286291-A (JP)
Title: Mounting structure of knee bolster
Inventor: FUJII KIYOSHI
IPC: B60R21/05
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To make a knee bolster so as to be attached to a steering support pipe. SOLUTION: A steering support pipe 9 supports a steering hanger 7. A knee bolster 18 is attached to this support pipe 9. This knee bolster 18 is made of metal, and its one end is attached to the support pipe 9 and the other end is locked to the hanger 7 by a bolt 16 together with a hanger bracket 12. A lateral surface 21 of the knee bolster 18 is provided with a tilt so as to make its rear part become higher than the front part. Strength of this knee bolster 18 is made so as to be plastically deformed at smaller strength than that the support pipe 9 is plastically deformed.
Patent JP-S60246563-A (JP)
Title: Organic electrolyte cell
Inventor: MORITA TERUYOSHI
IPC: H01M4/48
Filed: 1984-05-21
Abstract: PURPOSE:To improve the discharge efficiency of cell by adding CuFe2S3 to the positive pole employing the compound of cuprous oxide and chalcopyrite as active substance. CONSTITUTION:CuFe2S3 is added to the positive pole of lithium cell employing the compound of cuprous oxide and chalcopyrite as active substance. For example, cuprous oxide and chalcopyrite are mixed with the weight ratio of 6:4 then added with 5-20wt% of CuFe2S3 thereafter mixed with conductive substance or acetylene black and binder or aqueous dispersion of polyethylene tetrafluoride. Then said compound is pressure filled in a nickel expand metal 5 to produce a sheet electrode which is punched to produce a positive pole 4.
Patent JP-H10294929-A (JP)
Title: Catv reception equipment
Inventor: IZUMI TAKASUKE
IPC: H04N7/16
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To improve performance and reduce cost by improving the phase noise, LO leak or return loss of low-pass offset. SOLUTION: In order to reduce phase noises, a tuner 101 for CATV is basically constituted by adopting a single version type system having one local oscillator and one mixer or the like. In this case, an additional circuit composed of an AGC circuit 70 for controlling the gain of input signal frequency, an amplifier 80 and an LPF 90 is inserted between an HPF/LPF 41 and a switch 42 on the preceding stage of tracking filters (43, 49 and 55). Thus, since the isolation of input to each mixer is improved, the occurrence of LO leak and return loss or the like is suppressed, performance can be improved and costs can be reduced. Besides, since frequency division is performed by a variable frequency divider 67 without using the fixed frequency division prescaler of the PLL circuit, the phase noises caused by the low-pass offset of local oscillation frequency are reduced as well.
Patent JP-S5726907-A (JP)
Title: Distortion rejector
Inventor: SAKANO HIDEKI
IPC: H03F1/32
Filed: 1980-07-25
Abstract: PURPOSE:To achieve a distortion rejector with stable operation, by giving a positive feedback to a negative feedback amplifier from an inverting input terminal of a load and setting the impedance of noninverting and inverting output lines equal. CONSTITUTION:Conductor patterns 221-225, output coil 231, protective relay contact 232, and selector switch 233 are inserted between inverting and noninverting terminals M, N of a power amplifier 21 of negative feedback constitution having an amplification factor A and inverting and noninverting output terminals O, P of an amplifier 20. A speaker 14 is connected to the output terminals O, P of the amplifier 20 via connection cords 131, 132 and the positive feedback of the feedback rate -alpha is given from the noninverting input terminal R of the speaker 14 via a feedback cord 15. Impedances ZA, ZB between the terminals M-O and N-P are set equally, and when the impedances Z1, Z2 of connection cords 131, 132 are equal, the feedback rate can always be taken as 2/A with equation (4) which maximize the distortion rejecting effect.
Patent JP-H08296481-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F02D41/38
Filed: 1995-04-26
Abstract: PURPOSE: To provide main injection and additional injection during exhaust stroke by reciprocating the plunger of a fuel injection pump by the identical number as the number of cylinders. CONSTITUTION: The fuel pressurized by a plunger 46 is discharged in order to respective fuel outflow ports 71a, 71b, 71c, 71d through a fuel discharge passage 69 and a main injection fuel discharge port 70a in a plunger 46, and the discharged fuel is injected from a corresponding Fuel injection valve. In the plunger 46, a sub injection fuel discharge port 70b is formed at an angular interval a little larger than 90 degree from the sub injection fuel discharge port 70b. The fuel discharged from the sub injection fuel discharge port 70b at the time of main injection is supplied to the inside of the combustion chamber of the cylinder under an exhaust stroke.
Patent JP-H02281251-A (JP)
Title: Manufacture of silver halide photographic sensitive material
Inventor: DAIMATSU HIDEKI
IPC: G03C1/04
Filed: 1989-04-21
Abstract: PURPOSE:To enable coating at high speed in a good surface by incorporating a specified compound in coating fluids for nonphotosensitive hydrophilic colloidal layers and constituent layers except the uppermost layer. CONSTITUTION:The coating fluids for the nonphotosensitive hydrophilic colloidal layers contain one of polyhydroxybenzene and its derivatives and coating fluids for the constituent layers except the former layers and the uppermost layer contain the compound represented by formula I in which R is a 7 - 22 C saturated or unsaturated hydrocarbon group or the like; R1 is H, CH3; each of R2 and R3 is 1 - 4 C optionally substituted alkyl; each of R4 and R5 is H or 1 - 4 C alkyl; L is -CONH, -SO2NH, or the like; m is 0 or 1; each of n and x is 0 - 3; A is -COO- or the like; and l is an integer of >= 2, thus permitting coating films having good surfaces free from repellent spots and the like to be obtained even at the time of coating at high speed, fog to be lowered, and unevenness in development and drying and the like to be made unliable to occur.
Patent JP-S58220937-A (JP)
Title: Exhaust gas brake device
Inventor: YANAGAWA ICHIROU
IPC: F02D9/04
Filed: 1982-06-15
Abstract: PURPOSE:To increase an exhaust gas brake force, by supplying compressed air into an exhaust gas pipe, situated on the upper stream side of an exhaust valve located on the exhaust gas pipe of an engine, at the same time when an exhaust gas brake actuates. CONSTITUTION:An exhaust gas valve 5 is installed on an exhaust gas pipe 3 of an engine 1, and the exhaust gas pipe situated on the upper stream side of the exhaust gas valve 5 is connected through an electromagnetic valve 18 to a tank 9 linked to a compressor 15. By closing switches 11, 12, and 13 for use in a clutch, an accelerator, and a manually-operated brake, respectively, a solenoid 10 is excited to supply a negative pressure to an actuator 6 to close an exhaust gas valve 5, and meanwhile, a solenoid 20 is excited to open an electromagnetic valve 18 to feed a compressed air in the exhaust gas pipe 3 from the tank 9. This increases a back pressure applied to the engine to increase an exhaust gas brake force.
Patent JP-H06315040-A (JP)
Title: Digital transmitter-receiver
Inventor: OTO HIDEKI
IPC: H04L27/227
Filed: 1993-04-28
Abstract: PURPOSE:To provide the digital transmitter-receiver which can optimally control fixed degradation at the time of low CN or adjacent transmission. CONSTITUTION:This digital transmitter-receiver calculates a transmission error rate from the state of error correction at an error correcting circuit 8 by using a control part 10. An input C/N is calculated from that value, and either the cut-off frequency of base band filters 51 and 52 or the time constant of a control signal to an oscillator 44 for carrier reproduction is variably controlled so as to optimize the fixed degradation. Thus, the error rate at the low C/N is optimized and the fixed degradation is reduced so that a wide dynamic range can be obtained.
Patent JP-H02281168-A (JP)
Title: Pattern generator by microcontrol part
Inventor: YOSHIZAKIYA YOSHIO
IPC: G01R31/3183
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a large capacity pattern memory access means and to achieve speedup and cost reduction by providing a sub-micromemory and the control circuit thereof between a microcontroller and a program counter of a real address. CONSTITUTION:In the first microcontrol part 10 as a microcontroller, the first PC is controlled by the first control circuit 11 receiving the output of the first micromemory 13 accessed by the first PC 12 and the second micromemory 14 accessed by the PC 12 is provided. The second micromemory 14 accessed by the PC 12 is provided. The second microcontrol part 20 is provided between said microcontrol part 10 and the third PC 30 of a program counter of a real address. In this microcontrol part 20, the second PC 21 is controlled by the second control circuit 25 receiving the output of the third micromemory 22 accessed by the second PC 21 and the fourth micromemory 23 accessed by the PC 21 is provided. The PC 30 is set and controlled on the basis of the output of the micromemory 23 and the PC 21 is controlled by the output of the micromemory 14 and the control part 25.
Patent JP-S5436141-A (JP)
Title: Information transfer system
Inventor: NAGATA TAKASHI
IPC: G06F13/00
Filed: 1977-08-26
Abstract: PURPOSE: To reduce the common bus load and to increase the number of allocated lines, by providing the buffer memory every line in polling unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61260172-A (JP)
Title: Logic circuit
Inventor: KURAMITSU YOICHI
IPC: G01R31/3185
Filed: 1985-05-15
Abstract: PURPOSE:To test a logic circuit without extending the circuit scale neither increasing the number of pins by adding a gate, which can be controlled directly from the external, for clock signals of all latches in a sequence circuit. CONSTITUTION:A level trigger latch functions as a latch only when the level of a clock ICL is in the low level. An OR gate GK is provided on the clock signal line of the lever trigger latch and a test control signal IT is provided to switch the mode of latches in the circuit to the nonactive mode or the active mode. An edge trigger latch is provided with an inverter and a NAND gate besides an OR gate and a test control signal is provided to switch the mode of latches in the circuit to the active mode or the nonactive mode similarly. Thus, the logic circuit is tested without extending the circuit scale neither increasing the number of pins.