baber/WOPTO huggingface dataset:
Patent JP-S56137642-A (JP)
Title: Control method for semiconductor annealing process
Inventor: KATOUDA TAKASHI
IPC: H01L21/20
Filed: 1980-03-31
Abstract: PURPOSE:To precisely control the suspension timing of the process by irradiating a laser beam on the surface of a substrate and detecting the band width or peak intensity a peculiar spectrum generated by the Raman effect. CONSTITUTION:Substrates S1, S2... having an ion already injected are deposited on a belt 6 and a laser beam for annealing 7 is irradiated on, e.g. the substrate S2 of such substrates. Following this process, the laser beam 7 irradiation is suspended at every elapse of prearranged time. During this suspension period, the Raman light generated by the irradiated light of a laser beam for testing 8 is conducted into a spectrometer so that a spectral signal may be obtained. This signal is detected by means of a band width detector 10, peak detectors 11, 12 as the band width and peak intensity of a phonon band as well as the peak intensity of a plasmon band, both peculiar to a semiconductor. These detected data meet an active carrier density ideally. Therefore, it is possible to precisely control the suspension timing of laser annealing by monitoring the said data with the help of a computer 13.
Patent JP-S59188063-A (JP)
Title: Device for treating vapor fuel in engine
Inventor: NAKAO YUUJI
IPC: F02M25/08
Filed: 1983-03-09
Abstract: PURPOSE:To prevent air-fuel ratio of a fuel mixture from being rendered over- rich and maintain combustion characteristics under good condition, by stopping purging of vapor fuel during transition from an engine idling operation to an engine load operation. CONSTITUTION:When an accelerator pedal is depressed at an engine idling operation, an opening degree of a throttle valve 3 is enlarged and a vacuum generated at a vacuum induction port 20 starts acting to a vacuum chamber 17 of a purge control valve 7. At this time, an idle siwtch 10 is turned on. Accordingly, a control signal is outputted from a monostable multivibrator 11 in a control circuit 22 by a predetermined time, and a three-way selector valve 9 is switched from a first valve position to a second valve position where a vacuum induction passage 8 is closed. As a result, atmospheric air is introduced to the vacuum chamber 17 and the purge control valve 7 is closed, thereby stopping purging of vapor fuel as adsorbed to a canister 4. After a predetermined time is elapsed, the three-way selector valve 9 is returned to the first valve position, and the purge control valve 7 is opened to effect purging of the vapor fuel.
Patent JP-H11232714-A (JP)
Title: Magneto-optical recording medium
Inventor: YAMAGUCHI ATSUSHI
IPC: G11B11/105
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium, in which transfer/ expansion from a recording layer to a reproducing layer easily occurs, concerning the magneto-optical recording medium based on magnetic domain expanding reproduction to reproduce a magnetic domain while transferring/expanding it from the recording layer to the reproducing layer. SOLUTION: A magneto-optical recording medium 1 is provided with a substrate 2, reproducing layer 3 formed on the substrate 2, intermediate layer 4 formed on the layer 3, recording layer 5 formed on the intermediate layer 4, and highly magnetized layer 6 formed on the recording layer 5. The intermediate layer 4 is composed of non-magnetic materials and set to prescribed film thickness so as to have the distribution that the strength of a magnetic field leaked from the recording layer 5 to the reproducing layer 3 can be stronger as it goes from the end of the domain to the center. Besides, the highly magnetized layer 6 is composed of the alloy of noble metals having strong saturated magnetization and transition metals or multilayer films.
Patent JP-S61199406-A (JP)
Inventor: HATAKEYAMA SHUNICHI
IPC: H02B11/12
Filed: 1985-03-01
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-S62199368-A (JP)
Inventor: MIYAZAKI KEIJI
IPC: B25B23/16
Filed: 1986-02-26
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-H10235035-A (JP)
Title: Electric shaver
Inventor: YOSHIDA TOSHIYUKI
IPC: B26B19/10
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To shave a curly mustache with hardly leaving an unshaved part by providing a curly mustache blade consisting of a fixed blade having a comb tooth-like edge part, a movable blade having a comb tooth-like edge part on the end slid along the fixed blade, setting the cutting edges of the both to substantially the same height, and arranging both the cutting edges in the direction touching the skin in shaving. SOLUTION: In an electric shaver having a main blade for cutting a straight mustache and a curly mustache blade 80 for cutting a curly mustache, the curly mustache blade 80 is formed of a movable blade 81 and a fixed blade 89, the fixed blade 89 has a comb tooth-like edge part 92 and trapezoidal edge parts 91 narrowed toward the top end which are formed laterally continuously thereto. On the other hand, the movable blade 81 has a movable blade main body 84 having a comb tooth-like edge part 83, and a connecting body protruded down from the movable blade main body 84. The height (h) of the movable blade main body 84 is set to the same as the height H of the fixed blade 89. Further, the movable blade main body 84 has a pair of transversely elliptic guide holes 85, 85 around the positions opposed to a pair of positioning holes 93, 93 formed on the fixed blade 89.
Patent JP-S59167394-A (JP)
Title: Hatch cover
Inventor: YOKOTA TOMU
IPC: B63B39/03
Filed: 1983-03-14
Abstract: PURPOSE:To effectively utilize the space in a hull by providing water-tight compartments on the both sides of a flat-box type hatch cover whose both ends are held on the edge member of said hatch, providing connection between both compartments through a water-tight duct in which a certain resistance is formed, and using said hatch cover also as an anti-rolling tank. CONSTITUTION:Water-tight compartments 2A, 2B are formed, through vertical partitions 1A, 1B, on the both sides of a flatbox type hatch cover 10 whose both ends are held on the side coaming of a hatch edge member. Both compartments 2A, 2B are filled with a definite quantity of water while they are connected together through a water tight duct 3. In this duct 3, buffle plates 4 as a resistance and openings 5 are provided, adjusting the phase of water which reciprocates between both compartments 2A, 2B, forming an anti-rolling tank. Thus, the hatch cover can be also used as an anti-rolling tank, enabling the effective use of the space in the hull, e.g., to attempt increase in cargo loading capacity.
Patent JP-S62198477-A (JP)
Title: Multicolor image-forming device
Inventor: NISHIKAWA MASAHARU
IPC: B41J11/00
Filed: 1986-02-26
Abstract: PURPOSE:To prevent color misregistration from occurring due to skewing of a recording paper, by supporting an end of a recording head so that the head can be turned along a recording surface of a recording paper, detecting a relative positional error of the paper and the head, and turning a supporting means according to a position correction signal. CONSTITUTION:When recording images, control patterns 53a, 53b are read by reading sensors 341, 34b, and a relative inclination of a recording paper 10 and a recording head 31 is detected. When the recording paper 10 is inclined upward on the left side and the forward movement of the paper 10 is delayed on the side of the sensor 34b, a signal S3 from the sensor 34b is delayed beyond a reference signal S2 by a width A. A signal S4 indicating a feed quantity is formed from the signals S2, S3, and a correction signal S5 obtained by ANDing the signal S4 with a reference pulse signal S1 is applied to a pulse motor 52, threby pressing a block 43. As a result, a head support base 35 is turned clockwise, and the inclination of the paper 10 is made to conform to that of the head 31.
Patent JP-S51116172-A (JP)
Title: A process for cooling hot slag
Inventor: HORIUCHI HIROO
IPC: F27D15/02
Filed: 1975-04-05
Abstract: PURPOSE:To rapidly and safely cool and solidify hot slag by covering the slag surface with sand, soil etc. and sprinkling water to allow the slag to cool so as to avoid the generation of flying dust.
Patent JP-S51115693-A (JP)
Title: Manufacturing method of copper ion conductive solid electrolyte
Inventor: SEKIDO SATOSHI
IPC: H01M2/16
Filed: 1975-04-03
Abstract: PURPOSE: A manufacturing method of a solid electrolyte provided with low electronic conductivity and stabilized high-ion conductivity in which alkylhalad of halogenated copper and RX(CH 2 ) 6 N 4  compound is heated under a proper condition to allow the halogenated copper to from a non-crystaline structure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61201496-A (JP)
Inventor: KURIHARA HIROSHI
IPC: H05K3/00
Filed: 1985-03-04
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-S56138961-A (JP)
Title: Photoelectric conversion element
Inventor: MORI KOUJI
IPC: H01L31/109
Filed: 1980-04-01
Abstract: PURPOSE:To provide small dark current in reverse bias state, rapid light response speed and adjustable sensitivity characteristics by laminating sequentially a CdS film, a CdTe film and As2Se3 film on a transparent conductive film and forming electrodes thereon. CONSTITUTION:A transparent conductive film 2 is formed on a light transmission substrate 1, a CdS film 3, CdTe film 4, As2Se3 film 5 are sequentially laminated thereon, and an electrode 6 is formed thereon. The film 3 is formed in a thickness of 1-10mum, the film 4 is formed in a thickness of 0.5-2mum, the thickness of the film is selectes to vary the spectro-sensitivity characteristics. The hetero junction of the boundary can be strengthened by heat treatment. With this structure, the dark current can be decreased sufficiently, and preferable light emitting current can flow at the time of irradiating the light.
Patent JP-H03245748-A (JP)
Title: Air gap armature winding
Inventor: MATSUMOTO TOSHIKAZU
IPC: H02K3/47
Filed: 1990-02-23
Abstract: PURPOSE:To prevent an insulting reliability from decreasing without increasing the thickness of a main insulator by interposing a charging space having a sufficiently large corner between a double dislocation conductor and the insulator, and further forming an equipotential surface covering the periphery with a semiconductive member. CONSTITUTION:A double dislocation conductor 1 is formed by bundling strands 3, twisting them to compress primary twisted wire 2 in a rectangular shape. A charging spacer (insulating spacer) 4 having a sufficiently large corner as compared with the corner of the conductor 1 is inserted between the conductor 1 and a main insulating layer 7, the periphery is covered with a semiconductive member 6 to form an equipotential surface. When the equipotential surface is disposed, it becomes equal potential to the conductor 1 to form an equipotential surface along the corner of the spacer 4 disposed at the corner of the conductor. Accordingly, the conductor angle can be substantially increased. Therefore, the concentration of the electric field at the corner of the conductor is alleviated.
Patent JP-S63210115-A (JP)
Title: Oxygen-permeable material
Inventor: SAKASHITA TAKESHI
IPC: G02C7/04
Filed: 1987-02-26
Abstract: PURPOSE:To obtain an oxygen-permeable material suitable for contact lenses and excellent in wearability, stain resistance, and biocompatibility, formed from a fluorinated copolymer obtained from a specified fluorinated unsaturated dicarboxylate monomer and a fluorinated (meth)acrylate monomer. CONSTITUTION:A fluorinated copolymer is obtained by polymerizing 2-95wt.% fluorinated unsaturated dicarboxylate monomer (A) of formula I (wherein R<f1-f2> are each a 1-30 C fluorinated hydrocarbon group which may contain an 0 atom and which at least three F atoms are bonded, and m and n are each 0-4) with 98-5wt.% fluorinated (meth)acrylate monomer (B) of formula II (wherein R<f3> is R<f1>, R<1> as H or CH3, and l is m) and, optionally, another functional monomer (C) (e.g., ethylene glycol dimethacrylate) as a crosslinking agent at 40-200 deg.C for 0.5-5,000min in the presence of a thermal polymerization radical initiator (D) such as azobisisobutyronitrile. This polymer is molded into any desired shape under melting conditions.
Patent JP-2000244852-A (JP)
Title: Image reproducing device
Inventor: HARA YOSHIHIRO
IPC: B41J29/38
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To display a processing time needed for reproduction and to select a reproducing method matching the purpose by providing an arithmetic means which calculates the reproduction time of an image from print information, a display means which displays the calculated reproduction time, a selecting means which selects a reproducing method for the image, etc. SOLUTION: On a display panel 7, the shapes of four kinds of media which can be loaded on this device are displayed and an image signal process part (arithmetic means) 14 processes image signals for a monitor 4 and a printer 6 among data read out of the respective media. In a memory part 15, signal- processed images are recorded and the recording contents are reproduced on the monitor 4 and printer 6. Then print information recorded on the respective recording media are read out by drives 10 to 13, the reproduction time of the images is calculated by a total control part (arithmetic means) 17 from the read print information and displayed on the display panel 7, and an operation part (selecting means) 5 selects a reproducing method for the images.
Patent JP-S60186876-A (JP)
Title: Electrophotographic method
Inventor: ISHII YUKIHIRO
IPC: G03G13/08
Filed: 1984-03-06
Abstract: PURPOSE:To prevent generation of dropout of an image by visualizing the image by a developer contg. a toner and pulverous powder of an acrylic polymer, etc. having the average grain size smaller than the average grain size of said toner and removing the residual toner on a photosensitive body after transferring the formed toner image. CONSTITUTION:An electrostatic latent image is formed on an org. photosensitive body contg. >=1 kinds of polymers selected from polyester, polycarbonate and acrylic resin as a binder resin. The electrostatic latent image is visualized by using a developer contg. a toner and pulverous powder having the average grain size smaller than the average grain size of said toner and consisting of >=1 kinds of polymers elected from an acrylic polymer, acryl/styrene copolymer, polymer or copolymer of nitrogenous addition polymerizable unsatd. carboxylic acid and polymer or copolymer of addition polymerizable unsatd. carboxylic acid. The formed toner image is transferred onto a transfer member and thereafter the residual toner is removed.
Patent JP-S59168437-A (JP)
Title: 2-component diazo type material
Inventor: JIIKUFURIIDO SHIEERAA
IPC: G03C1/54
Filed: 1984-03-06
Abstract: Disclosed is a two-component diazotype material comprising a support and a light-sensitive layer containing (a) at least one diazonium compound derived from p-phenylenediamine and carrying a basic heterocyclic radical in the 4-position and ether groups in the 2- and 5-positions, (b) a coupler component, and (c) an acid stabilizer, the diazonium compound being present in the form of a benzenesulfonate or toluenesulfonate. The disclosed materials have a good storability and are easily developed.
Patent JP-S61200391-A (JP)
Title: Scroll type fluid machinery
Inventor: KUSHIRO TOSHIO
IPC: F04C29/04
Filed: 1985-03-01
Abstract: PURPOSE:To make it possible to effectively cool the bearings and a motor portion of scroll type fluid machinery through a driving rotary shaft by forming a circulating path for cooling water in the driving rotary shaft of the scroll type fluid machinery. CONSTITUTION:The inside of the driving rotary shaft 4 of scroll type fluid machinery is formed into a cavity into which a pipe 16b is inserted, and the end of the above shaft 4 is covered with a closing plate 12. The pipe 16b extrudes from the lower end of the driving rotary shaft 4, and its extruding portion is connected with a feeding pipe joint 16 for cooling water. In addition, the lower end of the driving rotary shaft 4 is connected with a discharging pipe joint 15 for cooling water. Accordingly, the cooling water fed into the pipe 16b overflows from the pipe 16b into the driving rotary shaft 4 at the upper end of the above shaft 4, and flows between the pipe 16b and the inner peripheral wall of the driving rotary shaft 4 and then into a discharging pipe. Thus each member of the scroll type fluid machinery can be effectively cooled.
Patent JP-S51117037-A (JP)
Title: Phontosensitive material for electronic photography
Inventor: TAKAHATA TAKASHI
IPC: H01L31/08
Filed: 1975-04-04
Abstract: PURPOSE: To provide sensitive material for TiO 2 -binding electronic photography of which characteristics of dark current and photo current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04279990-A (JP)
Title: Card connector
Inventor: NAKADA SHINICHI
IPC: H01R4/66
Filed: 1991-03-07
Abstract: PURPOSE:To offer a card connector to ground-discharge static electricity charged at the card before the card approaches the card connector. CONSTITUTION:Between the inlet part of a card 6 of electronic equipment and a card connector housing 1, a conductive substance 3 arranged so as to come into contact with the card 6 is held, and the conductive portion of the conductive substance is grounded. Thus, the static electricity charged at the card can be ground-discharged before the card approaches the card connector. Even when an operator to insert the card is electrostatically charged, the electricity can be discharged in the same manner. Then, the discharging at the time of touching the card with the card connector is eliminated, the destruction and the runaway of the electronic equipment main body can be prevented beforehand.
Patent JP-S51116827-A (JP)
Title: Improved azo lake pigments
Inventor: TAKAMI HISANORI
IPC: C09B63/00
Filed: 1975-04-08
Abstract: PURPOSE: Preparation of azolake pigments, not segregating, but having a good paint fluidity and a bright hue, by adding specific soluble metal salts and gaing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09234852-A (JP)
Title: Apparatus for feed and recovery of liquid
Inventor: UMETANI YOICHI
IPC: B41F31/20
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To shorten the recovery time for printing ink. SOLUTION: This apparatus for feed and recovery of liquid is composed of a sealed pressure vessel 2, a pressurizing or pressure reducing device 5 conneted to the sealed pressure vessel 2, a liquid tank 3 exchangeably housed in the sealed pressure vessel 2, and a pipe line 6 wherein it passes airtightly through the sealed pressure vessel 2, one end penetrates in the liquid tank 3 and extends to a bottom of the liquid 3, and the other end is composed of the air. Then, the pressurizing or pressure reducing device 5 uses a common compressor 42, and feeds a high speed air flow from the compressor to the sealed pressure vessel 2 to make ink in the ink tank 3 flow out from a nozzle 64 by raising pressure inside the sealed pressure vessel 2 and inside the liquid tank 3 to higher pressure than atmospheric pressure in feeding the liquid.  In recovering ink, an orifice effect is generated by high speed air from the compresser, air in the sealed pressure vessel 2 is sucked to make the inside of the sealed pressure vessle 2 and the inside of the liquid tank 3 negative in pressure, and the liquid is recovered by suction into the liquid tank 3 from the nozzle 64.
Patent JP-H06225740-A (JP)
Title: Preservative for food
Inventor: MURATA MASATO
IPC: A23L3/3517
Filed: 1993-02-05
Abstract: PURPOSE:To provide a food preservative having excellent preserving effect and well balanced taste. CONSTITUTION:(1) A food preservative of the composition consisting of a middle chain fatty acid monoglyceride and lysozyme and epsilon-polylysine or its salt. (2) A food preservative compounding the composition consisting of a middle chain fatty acid monoglyceride and lysozyme and epsilon-polylysine or its salt with one or two kinds of compounds selected from glycine, inorganic acids and/or their salt compounds and organic acids and/or their salt compounds.
Patent JP-H10243643-A (JP)
Title: Switching power supply
Inventor: YAMAMOTO EIJI
IPC: H02M3/28
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-size and low-cost switching power supply used in an electronic equipment which is capable of turning the DC output on and off. SOLUTION: A secondary-side auxiliary rectifying and smoothing circuit 8 is connected across a secondary-side auxiliary winding 23 whose number of turns is larger than that of a secondary-side winding 22. Then, a light emitting diode of a photo coupler 9 is connected to the secondary-side auxiliary rectifying and smoothing circuit 8 and a photo transistor of the photo coupler 9 is connected in parallel to a photo transistor of a first photo coupler 6 of a primary-side controlling circuit 4. The second photo coupler 9 is driven by turning a switch 10 on and then current in the primary-side controlling circuit 4 is increased to control a main switching device 3 to lower the DC output voltage Da to nearly zero volt.  By this method, the same effect as the case where in the DC voltage is substantially off can be generated independent of the secondary-side winding 22, wherein a large current exists and therefore a small-size and low-cost switching power supply can be manufactured.
Patent JP-H05122079-A (JP)
Title: Amplifier circuit using resistance network
Inventor: MATSUMOTO TAKASHI
IPC: H03M1/78
Filed: 1991-03-07
Abstract: PURPOSE:To amplify current or to obtain a current group obtained by amplifying input current by specified times by using a resistor network. CONSTITUTION:The resistor network consists of plural resistors (R1, R1-R1, Rterm) connected in series between a current input terminal 11 and a prescribed potential point GND and plural resistors (RO, RO-RO) connected between respective connecting points of these plural resistors and GND. Reference current I is inputted from a constant current source 10 to the resistor network through the current input terminal 11. When a terminating resistor Rterm is set to be negative resistor the current of I, I, k<2>I, k<3>I, k4I... can be obtained through a resistor RO. For example, the voltage of respective nodes are inputted to a V/I converter through voltage followers 20a and 20b so as to obtain desired current. A negative resistor Rterm equivalently makes negative current by being provided with a circuit, for example, having a current reverse action using a voltage follower and a current mirror by holding a positive resistor between them.
Patent JP-S61201112-A (JP)
Title: Magnetic type rotary encoder
Inventor: MORISHITA AKIHIKO
IPC: G01D5/245
Filed: 1985-03-04
Abstract: PURPOSE:To obtain a small-sized magnetic type device by executing the magnetization for an origin signal to the rotating shaft, forming the origin scale and arranging the origin reader to a fixing member in order to read the origin scale. CONSTITUTION:By the rotation of a rotating shaft 2, a sine wave-shaped repeating signal is obtained at the frequency in accordance with the rotating speed from a magnetic detecting element 3. The waveform shaping is executed for the signal, the pulse, which occurs at the zero cross point, is obtained, the number of the pulse is counted by the counter, and then, the rotating quantity of the rotating shaft 2 is obtained by the counted value. On the other hand, at every time the rotating shaft 2 is rotated once, the signal by an origin scale is obtained from a magnetic detecting element 30. Thus, even in case of the magnetic type rotary encoder which can obtain the main signal and the origin signal, the main scale is provided enough at a magnetic disk 1 and the diameter of the disk 1 can be made smaller.