baber/WOPTO huggingface dataset:
Patent JP-S5868766-A (JP)
Title: Image regenerating method
Inventor: NAKAHATA KIMIO
IPC: G03G15/06
Filed: 1981-10-20
Abstract: PURPOSE:To obtain beautifully copied image properly by changing the biasing voltage to be applied upon a developing device according to the rates of regulation of image adjusting means. CONSTITUTION:In the stage of using an n type semiconductor such as cds as a photoreceptor 1, the surface of a photoreceptor is charged uniformly to about 1,500V with a primary charge 2 and is destaticized with a secondary destaticizer 3 of the polarity reversed from that of primary charging or AC approximately simultaneously with picture exposure; thereafter the photoreceptor 1 receives full surface light uniformly with a lamp 8, whereby latent images are formed thereon. The apparent potential in dark parts and the potential in bright parts can be changed by changing the DC voltage to be applied upon a developing device, and it is possible to change image characteristic while maintaining the quantity of illuminating light constant by changing the apparent potentials. Thereupon, the regulating volume control 11 of an power source 10 for biasing of developing and an exposure regulating volume control 13 for voltage regulation of a power source 12 for exposure are regulated cooperatively.
Patent JP-H0719786-A (JP)
Title: Corrosion-resistant copper alloy pipe
Inventor: KURODA TARO
IPC: C22C9/04
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a corrosion-resistant copper alloy pipe having a high resistance to ant-nest-shaped corrosion and being suitable for a refrigerant piping by a method wherein an oxide film containing a prescribed additive element in a prescribe amount is formed on the surface of the main body of the pipe. CONSTITUTION:A corrosion-resistant copper alloy pipe has the main body of the pipe which contains one or two or more kinds of additive elements of which the standard enthalpy of formation of an oxide is -169kj/mol or less, in a range shown by the formula, and of which the residual part is constituted of Cu and unavoidable impurities, and an oxide film which is formed in a thickness of 40 to 2000Angstrom  on the surface of the main body of the pipe by subjecting this main body to heat treatment. According to an analysis by an X-ray photoelectron spectroscopy at the surface of the oxide film, the ratio between the main peak intensity of the additive element and the main peak intensity of Cu is 0.10 or above. In the formula, Ax denotes the content (at.%) of the additive element (x), In a natural logarithm and DELTAH<0>f(x) the standard enthalpy of formation (kj/mol) of the oxide of the additive element (x).
Patent JP-H1117736-A (JP)
Title: Automatic line identification device
Inventor: SAITO TAKASHI
IPC: H04L47/43
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To connect various terminals through a device that corresponds to different lines and to maintain the transmission characteristics of a transmission line by successively identifying transmission codes through plural identification circuits corresponding to the instruction of a timer control circuit and fixing the timer control circuit and a digitized part switching part while even one piece of the information of the identified result is fixed. SOLUTION: Identification circuits 12a, 12b, 12c and 12d recognize the kinds of transmission codes and confirm the synchronism of respective electric signals, and when the synchronism is established, a synchronism establish signal 120 is immediately transmitted to a timer control circuit 11 and a digitizing part 2. In the timer control circuit 11, a transmission line 100 and the identification circuits 12a-12d are physically switched, and when the synchronism is not established for the identification circuits 12a-12d at all, the identification circuits 12a-12d are switched for the unit of fixed time. Based on synchronizing information from the identification circuits, a digitizing part switching part 3 switches the digitizing part.
Patent JP-2000002881-A (JP)
Title: Liquid crystal display element
Inventor: WATANABE TOSHIO
IPC: G02F1/133
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element with excellent contrast without occurrence of crosstalk by improving voltage retention in a liquid crystal display element duty-driven with a structure wherein a liquid crystal material of a small specific resistance is used and moreover, a thin film transistor, etc., are not used. SOLUTION: In this liquid crystal display element, a segment substrate 11 provided with segment electrodes 13 on the surface in parallel and a common substrate 21 provided with common electrodes 23 on the surface in parallel are stuck with a fixed spacing in-between so that the segment electrodes 13 and the common electrodes 23 intersect each other and a picture element is formed at each intersection, and a liquid crystal layer 8 is formed in the spacing part. In this structure, capacitance electrodes 6 are provided on a part of segment electrodes composing the picture elements via a dielectric layer 5, and supplementary capacitance is formed between a part of the segment electrodes 13 of each picture element and the common electrode 23 of each pixel by electrically connecting the capacity electrodes 6 with the common electrodes 23 via conductive particles 7.
Patent JP-S6325059-A (JP)
Title: Thermal head driving system
Inventor: MORI KOICHI
IPC: B41J2/36
Filed: 1986-07-17
Abstract: PURPOSE:To record an image having stable recording density and good quality, by dividing image data at every one dot into a plurality of small data consisting of printing data and non-printing data and controlling printing energy in a dot unit by the number of printing data. CONSTITUTION:Image data DATA at every dot driving heat generating elements R1-R4 are divided into (n) small data. The divisional (n) small data consist of printing data and non-printing data. When the image data DATA are arranged to a shift register 2' by a predetermined timing signal, the content of the register is held to a latch 3' by a latch signal and each heat generating element is driven according to a strobe signal STB through a driver 4' to generate heat. Printing energy is applied to each of the heat generating elements R1-R4 on the basis of the number of printing data in (n) small data. By this method, printing energy can be controlled on the basis of the number of printing data and an image having good quality can be obtained.
Patent JP-S5873595-A (JP)
Inventor: HANE HIROAKI
IPC: B67D7/24
Filed: 1981-10-20
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-H0461670-A (JP)
Title: Reproducing device
Inventor: KARASAWA KATSUMI
IPC: H04N5/926
Filed: 1990-06-28
Abstract: PURPOSE:To flexibly cope with a reproducing speed by starting error detecting or correcting processing on information stored in a memory means in accordance with reproduced address information. CONSTITUTION:An output of heads 10A and 10B is inputted to an input terminal 50, and is separated into a video information data and an address signal ID by a switch 52 and a data block control circuit 54. The separated address signal ID is decoded by an ID decoding circuit 56to be written to a memory 58 and an address is generated, while the separated video information data is stored in the memory 58 according to a write address form the ID decoding circuit 56. Then,a start-up timing signal for error detection and correction and a start-up timing signal for read addressing are generated by the ID decoding circuit 56 in accordance with the inputted address signal ID and supplied respec tively to an ECC control circuit 60 and a memory control circuit 64. By this method, the device can cope with the reproducing speed flexibly.
Patent JP-H05332027-A (JP)
Title: Panel joining jig
Inventor: YOSHIO TOSHIMASU
IPC: E04G21/16
Filed: 1992-06-03
Abstract: PURPOSE:To easily set orthogonality between mutual wall panels when the mutually orthogonal wall panels are connected to each other. CONSTITUTION:The first wall panel 70 is installed on a floor part. The second wall panel 80 is connected orthogonally to this first wall panel 70. In this case, a panel joining jig 10 is fastened/fixed to the second wall panel 80 by means of a toggle clamp 30 and a hanging piece 24 arranged in a panel fixing part 20. In this way, the second wall panel 80 to which the panel joining jig 10 is fixed, is hung down from above, and an inserting/engaging part 54 arranged in a panel engaging part 50 is engaged with the second wall panel 80. Afterwards, the wall panels are connected to each other by compressing/fastening mutually while using male/female connecting tools arranged on the respective wall panels.
Patent JP-H074172-A (JP)
Title: Inner space displacement measuring instrument
Inventor: KIYAMA TAMOTSU
IPC: E21B47/08
Filed: 1993-06-15
Abstract: PURPOSE:To accurately measure the displacement of inner space such as a shaft without much labor. CONSTITUTION:The inner wall 3a of a shaft 3 has four such fixed arms 9 as allowing free installation and fixation via installation wedges 12 at the intervals of the prescribed angle A, and direct acting arms 10 are arranged among the fixed arms 9 and connected thereto in such a way as free to turn relative to the arms 9. Also, the arms 10 are fitted with expansion displacement measuring devices 25 to measure and output the expansion amount of the direct acting sections 10a of the arms 10. In addition, turning displacement measurement devices 26 are provided among the arms 10 and 9 for measuring the relative angles thereof. Furthermore, an arithmetic section is provided to compute the relative positions of the fixed arms 9 on the basis of an outputted expansion amount and relative angles, together with a display section to output computed and detected relative positions.
Patent JP-S6145760-A (JP)
Inventor: TSUTSUJIMA TADAO
IPC: A61H39/04
Filed: 1984-08-10
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-H09329782-A (JP)
Title: Production of optical laminated sheet
Inventor: ICHIKAWA RINJIRO
IPC: G02F1/1333
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical laminated sheet capable of maintaining the specified spacing between substrates or sheets facing each other when the laminated sheet is used as the electrode substrate for an liquid crystal display element and the electrode supporting sheet for a touch panel even if this sheet is the optical laminated sheet made of plastic and, consequently, capable of dealing with the trend toward the larger sizes of the liquid crystal display element and the touch panel. SOLUTION: This laminated sheet has the layer constitution consisting of a first curable resin cured matter layer 2A/a core material layer 1/second curable resin cured matter layer 2B. When the surface on the first curable resin cured matter layer 2A to be installed with transparent electrodes is defined as a surface A and the opposite surface thereof as a surface B, the curing shrinkage rate of the first curable resin cured matter layer 2A is made smaller and the curing shrinkage rate of the second curable resin cured matter layer 2B is made larger at the time of forming the first and second curable resin cured matter layers 2A, 2B, by which these layers are so curled as to crown the surface A side.
Patent JP-H0220100-A (JP)
Title: Composite electronic part
Inventor: TAMURA YOSHIHARU
IPC: H05K1/14
Filed: 1988-07-08
Abstract: PURPOSE:To decrease cost and to cope with surface mounting technology by forming a grounding conductor for shielding at the outside of a ceramic container, forming a conductor for forming circuits in the inside, and mounting electronic parts on the inner conductor. CONSTITUTION:A grounding conductor 9 for shielding is provided on the approximately entire surface of the outside of a container 8 by baking. A conductor 10 for forming circuits is provided at the inside of the container 8 by baking. Electronic parts 11 and 12 are mounted on said pattern by technologies such as soldering and wire bonding. A numeral 13 denotes an electrode which is used for connection between the electronic circuit formed in the container 8 and the outside part. The electrode 13 can be baked at the same time as the inner conductor 10 as the extended part of the inner conductor 10. The composite electronic part such as this can be mounted on a printed board 7 without lead wires. Namely, surface mounting can be implemented.
Patent JP-H109168-A (JP)
Title: Rotary compressor
Inventor: MORITA KAZUNORI
IPC: F04C23/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of a high-pressure refrigerant flowing into the compression chambers of a rotary compressor as well as prevent the seizure of the rollers thereof by subjecting a partition plate at its faces opposed to cylinders to surface treatment exhibiting excellent conformability and anti-seize performance to relax the accuracy and surface roughness thereof and thus to narrow the clearances defined above and below the rollers. SOLUTION: A partition plate 7 is subjected at its faces opposed to rollers 10 and 11 to surface treatment to be coated with surface-treatment layers 15. The surface treatment typically includes phosphate coating and molybdenum disulfide coating over the phosphate coating, where the coating is fine crystallization and has excellent load-withstanding and lubricating oil-retaining performances and initial conformability. The clearances C'-A and D'-B are set smaller which are respectively obtained from the cylinder heights C' and D' from which the thickness of the surface-treatment layers 15 on the partition plate 7 is subtracted and from the roller heights A and B.
Patent JP-H04371421-A (JP)
Title: Parts feeder
Inventor: MORIAI KAZUMASA
IPC: B65G59/06
Filed: 1991-06-14
Abstract: PURPOSE:To feed disc-shaped parts which have holes in the center to a receiving part automatically and continuously. CONSTITUTION:There are provided a stock part 19 which positions a disc-shaped part provided with holes 5 in its center, for example, an element 2 surface fastener, a feeder 31 provided with roughly uniform guide grooves 9, 27 in the outside diameter of the part, and a protruding part 25 provided with a protruding plate 22 which protrudes the part positioned on the opposite side to the feeder with the stock part put between them, and at the bottom end of the stock part to the inside of the guide groove in the feeder. The feeder consists of a basic part to the stock side and a movable part 26 connected so as to rotate freely for the basic part, and in the guide groove at the end part in the movable part, there is formed at least a smaller insertion hole 29 than the outside diameter of the part in the width on one side, and the movable part is moved in a vertical direction through a cam 36 rotated by a motor 34. When the movable part rotates downwards, the receiving pin 48 of the receiving part 47 is fitted into the insertion hole from the lower side to receive the part in the receiving part with the pin fitted into the part positioned at the end part of the movable part.
Patent JP-2000002345-A (JP)
Title: Seal structure of jet flow gate
Inventor: TANIGUCHI MASATAKA
IPC: F16K3/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To make certain sealing of a jet flow gate at the time of full closing, wherein the seat ring of the jet flow gate is made of metal. SOLUTION: A jet flow gate is constituted so that an opening formed in the embankment wall is opened and closed by a door 4 supported slidably along the surface of the embankment wall. In this jet flow gate, an elastic seat part 9 in a shape stretching along the edge 3 of the opening is formed on the surface of the door 4 in such a way as recessed into the wall thickness from the surface of the door 4, wherein the edge 3 of the opening abuts to the door surface when the door is closed.
Patent JP-H068757-A (JP)
Title: Drive force control device for vehicle
Inventor: YASUDA SOTA
IPC: B60W10/18
Filed: 1992-06-26
Abstract: PURPOSE:To prevent lowering of acceleration ability of a vehicle when one of right and left driven wheel speed detecting means is failed in operation by providing a drive force control means to control a drive force based on calculation of the slip state of a drive wheel between a tyre and a road by means of a driven wheel reference speed and a drive wheel speed. CONSTITUTION:A driven wheel reference speed setting means (e) is provided and formed such that, when a difference between right and left driven wheels is below a given value, the average value of the right and left drive wheels or a lower value forms a driven wheel reference speed, and when a difference between the right and left drive wheels exceeds a given value, the higher speed of right and left driven wheel speeds forms a driven wheel reference speed. Based on calculation of the slip state of a drive wheel between a tyre and a road by means of the driven wheel reference speed and the drive wheel speed, a driven force is controlled by a driven force control means (h), and acceleration ability of a vehicle is prevented from lowering when one of right and left driven wheel speed detecting means (d) is failed in operation.
Patent JP-H0833347-A (JP)
Title: Maintenance system for inverter
Inventor: OBARA KOHEI
IPC: H02M1/00
Filed: 1994-07-21
Abstract: PURPOSE:To minimize the adverse effect due to thermal interference between an electrolytic capacitor, a fan and a heating component to be cooled by providing one module with a handle means for quickly replacing a component by removing the fixing screws in a box thereby replacing the component, requiring periodical replacement, without requiring individual replacement. CONSTITUTION:Components to be replaced periodically, e.g. an electrolytic capacitor 9, a fan 8, a fuse stack 7, etc. are collected at one position and integrated to form a module 5. The module 5 can be replaced with a new one by removing the fixing screws 11 in a box and moving the module 5 integrally using a handle 14 for quick replacement. Since individual replacement is not required, the component requiring periodical replacement can be replaced in a short time and the periodic work is facilitated and rationalized.
Patent JP-S6061315-A (JP)
Title: Pneumatic radial tire
Inventor: AWANE TOMOHIRO
IPC: C08F8/00
Filed: 1983-09-16
Abstract: PURPOSE:To aim at enhancing the bending crack-resistivity and external hurt- resistivity of the side walls of a tire, and reducing the rolling resistance of the tire, by specifying the structural compositions of polybutadiene rubber, the L2 absorption amount of carbon black and the rubber compositions so that a side wall rubber is obtained. CONSTITUTION:A side wall rubber is obtained by blending together 70-30pts.wt. of polybutadiene rubber in which the content of 1, 2-vinyle coupling is less than 20wt%, and more than 30pts.wt. thereof are coupled with more than one atomic groups having specific chemical structure formulae, 30-70pts.wt. of natural rubber and/or polyisoprene rubber at 25-55pts.wt. of carbon black having an I2 absorption amount 30-100mg/g. With this arrangement, the bending crack-resistivity and external hurt-resistivity of the side walls may be enhanced, and as well the rolling resistance of the tire may be reduced.
Patent JP-S5792933-A (JP)
Title: Radio telephone set
Inventor: OOTSUKA SHIGERU
IPC: H04W4/04
Filed: 1980-12-01
Abstract: PURPOSE:To prevent the operation of a klaxon, etc. due to an auxiliary calling device for incoming during running of a moving material, by providing a circuit which inhibits the auxiliary calling function when the engine key of the moving material is turned on. CONSTITUTION:In a radio telephone set mounted on a moving material, when an auxiliary calling control switch 3 is turned on, this state is stored in, for example, a memory circuit 12, and the gate of an AND circuit 11 is turned on. For an incoming at this time, the control signal of a relay 4 from a radio equipment 1 drives the relay 4 through the AND circuit 11 If an engine key 7 is turned on at this time, the memory circuit 12 is reset, and the gate of the AND circuit 11 is closed, and therefore, the relay 4 is not operated for the incoming to the radio equipment 1. That is, the auxiliary calling function is inhibited not only during the time from turn-on of the key switch 7 to turn-off of it but also till depression of the switch 3 after turn-off of the key switch 7.
Patent JP-H067626-A (JP)
Title: Refrigerating dryer
Inventor: OGASAWARA YOSHINARI
IPC: F25B1/00
Filed: 1992-06-26
Abstract: PURPOSE:To provide a small-sized refrigerating dryer in which an air compressor and a dryer are integrated into one body so as to cause no mutual interference between them even if only single fan is used. CONSTITUTION:A refrigerating dryer is equipped with a refrigerant circuit 1 consisting of a refrigerant compressor 2, a condenser 3, a pressure reducing device 4 and a cooler 5 and an air supplying device 8 for passing air to be cooled around the cooler 5. A bypass 11 communicating to the inflow side of a compressor 2 from a space between the condenser 3 and the pressure reducing device 4 installed. A heat receiver 13 is installed in the bypass 11 and heat of the condenser 3 is transferred thereto. Switching valves 14 for opening and closing the bypass 11 are installed in the refrigerant circuit 1 and the bypass 11, respectively.
Patent JP-S6149139-A (JP)
Title: Diesel engine with supercharger
Inventor: HAMADA SHIGEKI
IPC: F02D41/10
Filed: 1984-08-14
Abstract: PURPOSE:To improve a response characteristic of acceleration, by providing an injection rate control mechanism variably controlling a fuel injection rate and a control device controlling the injection rate control mechanism when an engine is accelerated. CONSTITUTION:A fuel injection nozzle 10 provides an injection rate control mechanism 35 variably controlling a fuel injection rate. The nozzle 10 arranges the end of a plunger member 36 oppositely facing to a piston part 33a and applies the pressure of fuel from a fuel introducing port 26 acting on the rear end surface of the member 36. A control device 44 controls the nozzle 10 in such a manner that leak fuel is discharged only by the first fuel discharge passage 37 by closing a solenoid operated opening and closing valve 39 when an engine is accelerated from its low speed operation or the engine is low load operation while the leak fuel is discharged both by the first and second fuel discharge passage 37, 38 by opening the solenoid operated opening and closing valve 39 when the engine is accelerated from its high speed operation or the engine is in intermediate load operation. In this way, a response characteristic of acceleration can be improved by expediting a rise of the supercharger pressure in the initial time of acceleration.
Patent JP-H1116680-A (JP)
Title: Aluminum complex and organic electroluminescent element using this aluminum complex
Inventor: FUGONO MASAYO
IPC: C07F7/22
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting material, which can be driven at a high light emitting efficiency and which can stably maintain the light emitting characteristic over a long time, by using an aluminum complex having a heterocyclic group. SOLUTION: An aluminum complex expressed with a formula is used. In the formula, R<1> -R<6> separately means hydrogen atom, halogen atom, alkyl group and alkenyl group. R<7> -R<9> separately means alkyl group, aralkyl group, alkenyl group and alkinyl group. A light emitting material, which includes this aluminum complex, is desirably used for a light emitting layer of an organic electroluminescent element, especially for an electron transporting layer. In the condition that the aluminum complex is distributed, fluorescent strength is too large, and crystallization is hard to be generated. Light emitting efficiency and light emitting characteristic of the described element can be improved more by doping the aluminum complex with a fluorescent pigment such as coumarin.