baber/WOPTO huggingface dataset:
Patent JP-2001009783-A (JP)
Title: Cutting plotter
Inventor: YAMAMOTO KOJIRO
IPC: B26D5/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To speedily and precisely true up knife edges toward a new cutting line at the time of starting cutting or changing directions. SOLUTION: This cutting plotter is furnished with an elevating means to make a knife edge 29a contact with an upper part of a cutting medium 2 with weak pressure at an optional position of a circumference of a starting point of a cutting line of the cutting medium 2, a moving means to move a holder 24 toward the starting point and to change a direction of the knife edge 29a to the moving direction and a rotating means to rotate a cutter 29 when the knife edge 29a is positioned at the starting point and to true up the direction of the knife edge 29a with a direction of a cutting line.
Patent JP-S5965866-A (JP)
Title: Transfer device of electrophotographic copying machine
Inventor: ASANO MASASHI
IPC: G03G15/16
Filed: 1982-10-08
Abstract: PURPOSE:To eliminate base fogging even if transfer conditions, etc. change and to transfer an image to numbers of sheets with high transfer efficiency by detecting a rise of the surface potential of a photosensitive drum due to a transfer roll and controlling a bias voltage to the transfer roll. CONSTITUTION:When a surface electrometer 9 detects a rise of the surface potential of the photosensitive drum 1 due to the transfer roll 4 during many- sheet copying of the same latent image, a bias conversion control circuit 10 responds to it to control the bias voltage to the roll 4. Consequently, the surface potential of the drum 1 is prevented from rising to a development potential and even if transfer conditions of the resistivity, transfer pressure, etc. of the transfer roll including environmental condition of humidity, etc. change, base fogging in the many-sheet copying of the same latent image is not caused to improve the efficiency of the transfer.
Patent JP-H0228285-A (JP)
Title: Liquid crystal composition and liquid crystal element containing the same composition
Inventor: TERADA MASAHIRO
IPC: G02F1/13
Filed: 1988-07-15
Abstract: PURPOSE:To provide a ferroelectric chiral smectic liquid crystal composition containing two specific kinds of compounds, having good switching characteristics and large driving voltage margin and capable of keeping the image in good state even if the display area of the element has a temperature distribution. CONSTITUTION:The objective composition contains (A) at least one kind of the compound of formula I [R1 and R2 are 1-18C (substituted) alkyl; X1 and X2 are single bond, -O-, OC(O)-, C(O)O- or -OC(O)O-; Y1 is -CH2O- or -OCH2-; m and n are 1 or 2] (e.g., the compound of formula II) and (B) at least one kind of the compound of formula III [R3 and R4 are 1-18C (substituted) alkyl provided that at least one of R3 and R4 is optically active; X3 and X4 are X1 and X2] (e.g., the compound of formula IV).
Patent JP-S6334120-A (JP)
Title: Method for lining ultra-high-molecular-weight polyethylene
Inventor: FUKUSHIMA HIDEO
IPC: B29C63/06
Filed: 1986-07-29
Abstract: PURPOSE:To realize a simple and low cost lining, in which the adhesion property between a sheet having an ultra-high-molecular-weight polyethylene layer and a member to be lined is excellent and the wall thickness of a lining layer can be freely controlled, by a method wherein the sheet having an ultra-high-molecular-weight polyethylene layer and a material with a thermal expansion coefficient smaller than that of ultra-high-molecular-weight polyethylene are wound round the member to be lined and integrally welded by heating. CONSTITUTION:A sheet having an ultra-high-molecular-weight polyethylene layer is wound round a member to be lined so as to overlap its end parts to themselves. In addition, a heat resisting material, the thermal expansion coefficient of which is smaller than that of ultra-high- molecular-weight polyethylene, is wound onto the outer periphery of said sheet so as to integrally thermoweld the sheet having an utlra-high-molecular-weight polyethylene layer to the member to be lined at a temperature exceeding the melting point of ultra-high- molecular-weight polyethylene, preferably a temperature within the range of about 140-280 deg.C under the state that both terminals of the material are fixed. A solid bar-like body or a hollow tubular body, which has an integrated sheet having an ultra-high-molecular-weight polyethylene as its outer peripheral lining layer, is obtained by unwinding the heat resisting material after cooling. Because the thermal expansion of ultra-high-molecular-weight polyethylene is checked by the heat resisting material, the ultra-high-molecular-weight polyethylene is pressurized from outside, resulting in enabling the ultra-high-molecular-weight polyethylene to be favorably thermowelded to the member to be lined.
Patent JP-S5965081-A (JP)
Title: Synthesis of imidazoledithiocarboxylic acid carbomethoxymethyl ester compound
Inventor: SAWA NATSUO
IPC: C07D233/90
Filed: 1982-10-06
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for agricultural chemicals and drugs, by condensing an imidazole-dithiocarboxylic acid compound with a methyl monohaloacetate. CONSTITUTION:An imidazoledithiocarboxylic acid compound shown by the formula I (R1 is H, methyl, etc.; R4 is H, or methyl) is condensed with a methyl monohaloacetate shown by the formula II (X is halogen) to give a dithiocarboxylic acid carbomethoxymethyl ester hydrogen halide shown by the formula III. This compound is reacted with an acceptor of a hydrohalide, to give the desired compound shown by the formula IV.
Patent JP-H0620390-A (JP)
Title: Synchronizing pattern detecting device
Inventor: HIROSE TOSHIHIKO
IPC: G11B20/10
Filed: 1992-07-03
Abstract: PURPOSE:To provide a synchronizing pattern detecting device having less possi bility of erroneous detecting or non-detecting by detecting a synchronizing pattern based on judgment of hamming distance. CONSTITUTION:This device is provided with a hamming distance computing section 3 which computes hamming distance between reproduced data and a synchronizing pattern, a hamming distance judging section 4 which outputs a synchronizing pattern detecting signal when hamming distance computed by this hamming distance computing section 3 is lower than the reference value for judging, and a judgment reference value control section 5 which switches the reference value for judging of the abovementioned hamming distance judging section 4 to a higher value after output of the synchronizing pattern detecting signal.
Patent JP-S6155980-A (JP)
Title: Power supply device
Inventor: SUZUKI KOJI
IPC: H01L41/107
Filed: 1984-08-27
Abstract: PURPOSE:To stabilize an output by mounting a band-pass filter between an electrode for feedback from a driving section for a power supply device using a piezoelectric ceramic transformer and a power amplifier, changing the phase of the filter and controlling the intensity of oscillation. CONSTITUTION:An output from a feedback electrode 16 for a driving section 11 in a piezoelectric ceramic transformer 31 is inputted to a differential amplifier 33 through a band-pass filter 32. The band-pass filter 32 is one using the mechanical natural frequency f0 of the whole piezoelectric ceramic transformer 31 as central frequency. Voltage generated in an electrode 19d is rectified by a rectifying circuit 36, is compared with reference voltage by a differential amplifier 37, and outputs a signal controlling the resistance value of a resistance variable element 39 inserted between the differential amplifier 33 and the input side. Outputs from the differential amplifier 33 and a power amplifier 17 are changed by the resistance value of the resistance variable element 39, thus keeping an output from a generating section 12 constant.
Patent JP-S6335481-A (JP)
Inventor: YAMAGUCHI NOBORU
IPC: H05K1/03
Filed: 1986-07-28
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-H0521861-A (JP)
Title: Magnetic resistance converting element
Inventor: SUYAMA HIDEO
IPC: H01L43/08
Filed: 1991-07-17
Abstract: PURPOSE:To prevent generation of noise caused by unwanted magnetic resistance converting effect at a terminal lead out part of a magnetic resistance converting element. CONSTITUTION:Sensor parts MR1-MR6 consisting of a common magnetoresistance effect thin film and a terminal lead out parts 52 extruding from them constitute a magnetic resistance converting element 21, and the terminal lead out part 52 is provided with a slit 53.
Patent JP-S5982910-A (JP)
Inventor: HANSU PIITAA PANZAA
IPC: B01D21/01
Filed: 1983-09-27
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-H1010635-A (JP)
Title: Camera provided with handwritten input device
Inventor: KONDO TAKAHIRO
IPC: G03B17/18
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate carrying in a site and to prevent filled-out data from disappearing, even if it rains by synthesizing a photographed object made incident through a lens and information inputted to a handwritten input device and printing them on a film. SOLUTION: On a light emitting display 3, a character, a pattern, etc., inputted to the handwritten input device 2 are displayed. A semitransparent mirror 4 is arranged between the lens 11 and the film 12 and the information made incident from the light emitting display 3 is reflected by the film 12. Further, the image of the photographed object made incident from the lens 11 can be transmitted and printed on the film 12. In the site, the information on construction conditions, etc., is inputted to the handwritten input device 2, as the character and pattern. Then, a related photographed object, etc., are photographed. The photographed object made incident through the lens 11 and the information inputted to the handwritten input device 2 are synthesized and printed on the film 12.
Patent JP-H05344192-A (JP)
Title: Portable telephone set
Inventor: YASUDA HIROSHI
IPC: H04M1/03
Filed: 1992-06-11
Abstract: PURPOSE:To improve the convenience of the portable telephone set using an earphone microphone. CONSTITUTION:A connector 12 is provided to connect the earphone microphone. A built-in microphone 22 is provided. A switch means 15 is provided to select either the output signal of the microphone in the earphone microphone or the output signal of the built-in microphone 22 and to supply the selected signal to a transmission circuit 17. A shutter mechanism 113 is provided for the built-in microphone 22. The switch means 15 is controlled by the shutter mechanism 113.
Patent JP-S6420653-A (JP)
Title: Solid-stage image sensing device
Inventor: IWADE SHUHEI
IPC: H04N5/369
Filed: 1987-07-15
Abstract: PURPOSE:To reduce a thermal noise and to improve S/N ratio of an output signal by disposing a plurality of photodetectors in a matrix state, and connecting the photodetectors through switching means formed of superconductors to a signal line. CONSTITUTION:A plurality of photodetectors 111-1MN are disposed in a matrix state, the cathodes of the photodetectors 111-1MN of longitudinal row are connected through first superconductors 311-3MN to corresponding longitudinal signal lines 212-N, which are commonly connected through second superconductors 41-4N to a lateral signal line 5. Further, high voltages are applied by a longitudinal shift register 9 and a lateral shift register 12 to longitudinal high voltage lines 71-7N and lateral high voltage lines 101-10N, and current flows to the superconductors 311-3MN, 41-4N. Thus, the superconductors 311-3MN, 41-4N are operated as switching elements to reduce a thermal noise, thereby improving the S/N ratio of an output signal.
Patent JP-S5966659-A (JP)
Title: Liquid heating apparatus of forced circulation type utilizing solar heat
Inventor: KASHISHITA KOUICHIROU
IPC: F24S90/00
Filed: 1982-10-08
Abstract: PURPOSE:To perform efficient and more economical heat collecting operation, by detecting the exposed dose rate of solar radiation to a solar heat collector, and by automatically controlling a driving pump so that the larger the detected exposed dose rate of solar radiation is, the larger the rate of liquid forcedly circulated is, based on the data detected by an exposed dose rate of solar radiation detecting device. CONSTITUTION:A photo transistor 10, one of the detecting devices to detect the dose rate of solar radiation to a solar heat collector 1, is provided to a solar heat collector system so as to face it to the same direction as the heat collecting surface of a solar heat collector 1. Besides, a device 11 which automatically and reversely controls the rotating speed of a driving DC motor M is provided to the solar heat collector 1. The motor is the driving source of a pump 4, and the larger the detected dose rate of solar radiation is, the larger the rate of water forcedly circulated is, based on the data detected by the phototransistor 10. In this case, the above-mentioned forcibly circulated pump 4 is constituted in-linkaged manner so that it is automatically driven when the temperature difference between the temperature, detected by a temperature sensor 12 on the high temperature side provided to the solar heat collector 1, and that detected by a temperature sensor 13 on the low temperature side provided in a hot water reservoir tank 2 becomes higher than the predetermined temperature.
Patent JP-S6335758-A (JP)
Title: Oxide dispersion-strengthened-type high-manganese austenitic stainless steel
Inventor: YAMANOUCHI NAOJI
IPC: C22C38/58
Filed: 1986-07-30
Abstract: PURPOSE:To obtain an expensive and nonmagnetic oxide dispersion-strengthened- type high-manganese austenitic steel excellent in strength and toughness, by providing a specific composition consisting of C, Mn, Cr, Si, Al, N, Y2O3, and Fe and also by dispersing Y2O3 in the form of fine grains. CONSTITUTION:The oxide dispersion-strengthened-type high-manganese austenitic steel excellent in strength and toughness is obtained by providing a composition consisting of, by weight, 0.01-1% C, 12-50% Mn, 2-20% Cr, 0.1-5% Si, 0.01-4% Al, <=0.25% N, 0.1-5% Y2O3, and the balance Fe with inevitable impurities and also by dispersing Y2O3 in the form of grains with <=1mum grain size. In the above steel, either or both of 0.1-5% Mo and 0.1-5% W and/or one or more kinds among 0.01-1% Ti, 0.01-1% Nb, 0.01-1% Ta, and 0.005-0.2% Zr are contained besides the above essential components and Ti equivalent represented by (Ti+Ta+2Nb+4Zr)/(C+N) is regulated so that its value is 0.3-10 in order to improve strength, and further, <=10% Ni, <=5% Co, and <=10% Cu are contained so as to improve oxidation resistance.
Patent JP-H0228103-A (JP)
Title: Production of slug controlling agent sparingly soluble in water
Inventor: KITAMURA KAZUHIKO
IPC: A01N65/00
Filed: 1988-07-15
Abstract: PURPOSE:To obtain the subject excellent controlling agent, sparingly soluble in water and capable of sustaining effects thereof for a long period by adding rice bran, wheat flour, bone meal and metaldehyde to a banana fruit as a principal ingredient most preferred by slugs and producing the agent only with moisture of the banana fruit. CONSTITUTION:A banana fruit as a principal ingredient is combined with wheat flour, bone meal (5-8%) and metaldehyde (4-6%) or rice bran and metaldehyde (4-6%) and the resultant combined material is kneaded and hardened to provide about hardness of an earlobe only with moisture contained in the banana fruit. The kneaded and hardened material is then diced and dried to afford the objective slug controlling agent, sparingly soluble in water and hardly eaten by insects, such as ant or wood louse (Armadillidium vulgare Latreille), other than slugs. Although molds grow when allowed to stand on the outside for a long period, feeding behavior of the slugs is not affected by the molds if grown. The agent is hardly soluble in water and useful also as a controlling agent against jumbo mud snail.
Patent JP-H0464964-A (JP)
Title: Cartridge case holder for optical disk device
Inventor: FUJISAWA HIDEMITSU
IPC: G11B17/043
Filed: 1990-07-03
Abstract: PURPOSE:To insert a cartridge where a single face recording optical disk is stored as well as a cartridge where a both sides recording optical disk is stored by providing a first cartridge case provided with first and second inclined parts on the insertion side and providing a second cartridge case provided with second inclined parts in both corner parts on the insertion side. CONSTITUTION:A first cartridge has the front face turned up and is inserted, and a shutter 9 is opened, and the insertion completion state is set to permit recording, erasing, or reproducing of information. If the cartridge is inverted and inserted, the first inclined part of the first cartridge is in the opposite position, and an insertion preventing part 10 comes into contact with a guide pin 30a to stop insertion of the first cartridge. A second cartridge is inserted in the same manner; but if it is inverted and inserted, it can be inserted because second inclined parts are symmetrically provided.
Patent JP-H1017771-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: OGITA YASUHISA
IPC: C08K7/04
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for electric/electronic device members, excellent in water repellency, heat resistance and moldability, by blending a specific polyphenylene sulfide resin with specified amounts of a prescribed polytetrafluoroethylene, a polyolefin and a fibrous inorganic filler. SOLUTION: This composition is obtained by blending (A) 50-70wt.% of a polyphenylene sulfide resin (preferably one comprising >=70mol%, preferably >=90mol% of a p-phenylene sulfide unit of the formula as a constituent unit) having >=3,000 melt viscosity with (B) 20-30wt.% of a polytetrafluoroethylene having 1-5μm average particle diameter, (C) 2-7wt.% of a polyolefin (e.g. a high-density polyethylene having 0.1-150g/10 minutes melt flow rate and >=0.942g/cm<3> density) and (D) 15-30wt.% of a fibrous inorganic filler such as glass fiber, carbon fiber or ceramic fibers.
Patent JP-S57101857-A (JP)
Title: Copying apparatus
Inventor: SHIBUSAWA MITSUO
IPC: G03G15/00
Filed: 1980-12-18
Abstract: PURPOSE:To enable a set copy number or a residual copy number to be recalled even after once suspending copying by manual insertion or the like interruption, by providing a set number confirmation key for recalling a set copy number on an operation panel. CONSTITUTION:Copy number setting keys KS0-KS9, a set copy number confirmation key KSR, etc. are arranged in an operation part. When interruption by manual insertion is executed during a copying cycle, a manual insertion door switch MF is turned on, a copying suspension flag is set, the copy number executed up to this time is stored, ''1'' is displayed, the copying machine is suspended, and the manual insertion copying is executed. Then, the data stored in the memory are again read out by pushing the key KSR and displayed CV, thus permitting the set copy number or the residual copy number to be recalled even after the machine is suspended by interruption of manual insertion, paper jamming or the like.
Patent JP-H06170850-A (JP)
Title: Production of molding member and molding member that can be produced by said method
Inventor: SNOEYEN ANTHONIUS JOHANNES H
IPC: B29C45/26
Filed: 1993-07-19
Abstract: PURPOSE: To make the plate-shaped body of a molding member thin and to miniaturize the molding member and a molding apparatus as a result by eliminating the necessity for providing a screw hole and the necessity for using a separate seal like an O-ring required in a conventional bolt fixing method. CONSTITUTION: Two molding members comprising two mutually fixed plates 11, 13; 15, 17 are provided to a mold apparatus. Grooves 19 are preliminarily provided to the contact surfaces of one group of plates 13, 15 to form a cooling duct. In order to contract the dimensions of the mold members 4, 6, two plates 11, 13; 15, 17 are mutually fixed by a soldering method.
Patent JP-S6157159-A (JP)
Title: Current supply circuit
Inventor: YONEDA KAZUHIRO
IPC: H04M19/00
Filed: 1984-08-29
Abstract: PURPOSE:To prevent transisters in a circuit supplying current to two-wire channels of PCM terminal equipment from being destroyed owing to ground-fault by providing a ground-fault monitor circuit and a current limit circuit. CONSTITUTION:A current supply circuit 3, and the ground-fault monitor circuits 5 and 9 and current limit circuits 6 and 9 for channels A and B are provided. If a ground-fault occurs on the channel A, the ground-fault monitor circuit 5 detects it then the current limit circuit 6 limits current pass in a DC supply circuit 4 according to the detection. Similarly, if a ground-fault occurs on the channel B, current pass in a DC supply circuit 8 is limited by the operations of the ground-fault monitor circuit 9 and the current limit circuit 10. Therefore transisters in the DC supply circuits 4 and 8 are prevented from being destroyed.
Patent JP-2000009041-A (JP)
Title: Capacity control device for variable displacement compressor
Inventor: KAJIWARA MORIMITSU
IPC: F04B27/14
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a capacity control device for a variable displacement compressor which is easily formed with a back pressure cancelling hole for cancelling pressure in a discharge chamber communication part applied to a valve element driving part, and can be driven by a small-sized solenoid of small power consumption. SOLUTION: A cylindrical member 44 externally attached with a solenoid 40 is formed independently on a valve body 31. A back pressure cancelling hole 53 is bored on the valve body 31 for cancelling pressure in a discharge chamber communication part 32 applied to an operation rod 52, for integrally connecting the valve body 31 to the cylindrical member 44.
Patent JP-H0526061-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TOGAI KAZUHIDE
IPC: F02D41/02
Filed: 1991-07-18
Abstract: PURPOSE:To prevent an engine shock in change of air-fuel ratio between a lean combustion performed in a specified operating state and a rich combustion performed in operating states other than the specified operating state. CONSTITUTION:A throttle device 7 has a main throttle passage 2b and a sub- throttle passage 2c, and a main throttle valve 70 interlocked with the accelerator operation of a driver and a sub-throttle valve 71 are provided on each passage, respectively. The sub-throttle valve 71 is closed in full-close position in a specified operating state by an actuator 60, while it is opened and closed interlockingly with the main throttle valve 70 in operations other than the specified operating state. The ratio of the opening area of the main throttle passage to the total opening area of the main throttle passage and the sub- throttle passage is set so as to have the relation equal to the ratio of a first air-fuel ratio to a second air-fuel ratio.
Patent JP-H0627088-A (JP)
Title: Diagnostic apparatus for life expectancy of ferritic heat resisting steels
Inventor: TAMURA KOJI
IPC: G01N29/07
Filed: 1992-07-06
Abstract: PURPOSE:To enable reliably diagnose a life expectancy even in a relatively short period during regular inspection or the like. CONSTITUTION:This apparatus is constructed of detecting means 1a and 1b for making non-destructive detection from a metal material, a metal temperature computing means 10 for computing a metal temperature, an acting stress computing means 8 for computing an acting stress, a life expectancy computing means 10 for computing the life and an input/output means 12. Thereby the life can be diagnosed only by executing removal of a surface scale of the metal material and ultrasonic inspection.