baber/WOPTO huggingface dataset:
Patent JP-S6321885-A (JP)
Title: Discharge type gas laser
Inventor: KATO SHIGERU
IPC: H01S3/038
Filed: 1986-07-15
Abstract: PURPOSE:To form a wide uniform electric field region between discharge electrodes by forming the surface of one electrode distant from a peaking capacitor in a recess shape, and forming the surface of another electrode in a projecting shape to form the surface shape of both the electrodes asymmetrically. CONSTITUTION:The top surface of a discharge electrode 3 more distant from a peaking capacitor 4 than another discharge electrodes 2 is formed in a recess shape, and the top surface of the other electrode 2 is formed in a projecting shape. Accordingly, the surface shapes of the electrodes 2 and 3 are asymmetrical. Thus, equipotential lines near the surfaces of the electrodes are drawn to the electrodes as designated by broken lines. Thus, the central part along the lateral direction of the electrode is formed widely in parallel on the surface. Thus, the uniform electric field region on the surfaces of the electrodes becomes wider than the conventional configuration.
Patent JP-S62103631-A (JP)
Title: Exposure scanner
Inventor: INUZUKA TSUNEKI
IPC: G03B27/50
Filed: 1986-07-16
Abstract: PURPOSE:To prevent the damage of an apparatus and to always apply exposure scanning under a correct condition by reducing the power at a prescribed time after movement for exposure scanning is terminated. CONSTITUTION:Movement of a platen 1 is stopped after image exposure during one and half rotation, and the platen is moved left. This movement is started when a prescribed number of pulses is counted, and the number set to a memory is set to a register for copy counter, and one is subtracted from this number. As the result, contents of the register is reduced to zero in case of a single copy to stop the following copying restart. Movement of the platen 1 is stopped when it turns on a switch 35 in the initial position. A lamp 3 is controlled to light weakly and a shutter is turned on to start blank exposure with the weak light of the lamp 3.
Patent JP-S5868040-A (JP)
Title: Measuring device for correcting rate of gradation
Inventor: KONAGAYA MASAHIKO
IPC: G03F1/00
Filed: 1981-10-19
Abstract: PURPOSE:To determine the correcting rate of gradation necessary for printing with a simple device and to facilitate printing by cumulating the min./max. density values of the video signal of films and calculating the required correction rate of gradation. CONSTITUTION:A photographic film 1 is taken by a TV camera 2 and the video signal thereof is processed in a gradation adjusting circuit 5 via a sampling circuit 3 and an A/D converter 4, and is applied via a D/A converter 6 to a monitor picture receiver 7. While the operator observes the pictures displayed thereon, he adjusts the circuit 5 so that the pictures displayed attain the same gradation as the gradation of the desired pictures to be printed. The inputs and outputs to and from the circuit 5 are fed to detectors 8, 9 for cumulative frequencies of density. The selected frequencies of the min. density value signals are counted in the detector 8 and the max. density value signals in the detector 9 respectively whereby the respective cumulative frequency distributions of the film density and the monitor picture density are obtained. The outputs of the respective detectors 8 and 9 are introduced into an arithmetic storage device 10, by which the correction rate of gradation of calculated and is displayed on a picture receiver 11.
Patent JP-S5791151-A (JP)
Title: Apparatus for preparation of yogurt
Inventor: KOBAYASHI KAZUTO
IPC: A23C9/12
Filed: 1980-11-29
Abstract: PURPOSE: To enable the automatic preparation of homogeneous yogurt, by using an apparatus composed of a fermentation box for enclosing the yogurt containers, and a heater, a cooling means, and a controlling means for controlling the action of the heater etc., placed in the box.  
     CONSTITUTION: Milk, etc. is poured into a yogurt container 10, inoculated with a seed bacillus, and stirred. The container 10 is placed in the fermentation box 2 of the yogurt preparation apparatus 1, the fermentation time is set by adjusting the fermentation time setting dial 26, and the switch 23 is turned ON. By this procedure, the heater 15 is electrified and the air blower 14 starts its motion. The temperature in the box 2 is detected by the thermistor 24 and maintained at a definite fermentation temperature by electrifying or cutting the heater 15 by the thermistor circuit 33. At the end of the preset time, the timer circuit 30 cuts the current of the heater 15 and starts the motion of the cooling means 19 through the circuit 32 for the automatic change-over from the forced cooling to the keeping of the cooled state. For example, the yogurt is cooled to -6°C, and then kept at about 5°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5792479-A (JP)
Title: Magnetic bubble detector
Inventor: YANASE TAKEYASU
IPC: G11C19/08
Filed: 1980-11-28
Abstract: PURPOSE:To prevent a memory from malfunctioning by suppressing a floating bubble from jumping-in, by constituting a lead wire part, which supplies a detection current, with a nonmagnetic conductor pattern. CONSTITUTION:On garnet type magnetic crystal 10, an SiO2 insulating layer 11 is provided and on it, a conductor pattern constituting the gate circuits of a bubble generator, an eraser, etc., is formed. A conductive film pattern 12 forming the lead wire part of a detector uses the same material with the conductor pattern and is vapor-deposited simultaneously and an insulating layer 13 is then formed; after a contact hole 14 is formed, a transfer and detecting element pattern is formed by using permalloy and the detector pattern 15 and conductor pattern 12 are connected together.
Patent JP-S6146664-A (JP)
Title: Sender recording system in facsimile
Inventor: SUZUKI TATSUSHI
IPC: H04N1/00
Filed: 1984-08-10
Abstract: PURPOSE:To change simply and freely sender information from a user itself by inputting an optional character desired by the user to a memory as the sender information through a simple procession. CONSTITUTION:A facsimile equipment 1 is connected to a word processor 30 and other facsimile equipment 20 via a transmission network 10. The sender information TI generated in response to the request of the user is stored in a memory 31 of the word processor 30, converted into raster information by a code/raster converting section 32 and transmitted to the facsimile equipment via an NCU33. The facsimile equipment 1 stores the sender information TI received via the NCU33 to a memory in a form of raster information and preserved therein in a semi-permanent way until the content of the memory 6 is rewritten newly. When the transmission of the sender information TI is finished, a reception end signal is transmitted from the facsimile equipment 1 to the word processor 30, a response signal is returned from the word processor 30 to disconnect the line.
Patent JP-S6230354-A (JP)
Title: Punching mold for ic lead frame
Inventor: OKAMOTO AKIRA
IPC: H01L23/48
Filed: 1985-07-31
Abstract: PURPOSE:To improve the operating efficiency by providing detachable fittings at the end of the lower mold of a punching mold for an IC lead frame in a lead frame punching direction by moving in parallel the upper end of the lower mold. CONSTITUTION:Hitting fittings are placed on the upper end 12a of a packing plate 12, attached to or detached from the cutout 12a of a die holder 13 along the upper end 12a, a stationary holder 18 is secured to a die holder 13 with screws 20, and the fittings 14 are secured to the prescribed position of the holder 13. Further, the fittings are removed along the end 12a of the plate 12 by removing the screws 20. Accordingly, the height of the fittings 14 is adjusted by removing the fittings. Thus, the adjustment of the height of the fittings becomes very simple to remarkably improve the operating efficiency of the mold.
Patent JP-2000357271-A (JP)
Title: Terminal equipment for music distribution
Inventor: SHIMABUKURO TOMOYORI
IPC: G07F17/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To protect copyright and to enhance user's convenience by recording the data for managing the copyright on an undetachable recording medium in a particular format. SOLUTION: A built-in internal flash memory 12 is incorporated in a player in an undetachably and has respective areas for authentication ID data, a transfer history, the balance of an electronic wallet and reproduction key data (secondary ciphered reproduction key data) and a reserve area. Data stored in the internal flash memory 12 are formatted to a particular format general personal computers can not read and write, and can be read and written only by a host side of kiosk terminals 5, etc. Large-capacity storage media 13 can be attached/ detached to/from the player and can store plural pieces of music data (ciphered contents). The data stored in the large-capacity media 13 are formatted to the standard format that general personal computers can read and write.
Patent JP-H04365021-A (JP)
Title: Harmonic generating element and manufacture thereof
Inventor: MISAWA SHIGEYOSHI
IPC: G02F1/377
Filed: 1991-06-12
Abstract: PURPOSE:To generate harmonics more stably. CONSTITUTION:A light guide path G2 is formed to cross periodic polarization inversion layers RD1-RDn provided on a light transmitting ferroelectric substrate (LiTaO3, LiNbO3, etc.) with a nonlinear optical effect. The width and depth d(0) of the light guide path G2 at the center position (x=0) correspond to the optimum wavelength lambda(omega) of the fundamental wave, and the width and depth d(x) are changed along the guide direction (x) at the preset inclination from a large value to a small value centering on d(0). Since the light guide path G2 is thus changed, pseudo phase matching conditions are satisfied at either portion of the light guide path G2 when the wavelength of the fundamental wave is changed from the optimum wavelength lambda(omega) to a large value or to a small value.
Patent JP-S6147195-A (JP)
Title: Method of racemizing selenium-containing amino acid
Inventor: SODA KENJI
IPC: C12R1/01
Filed: 1984-08-13
Abstract: PURPOSE:To racemize seleno(homo)crysteine efficiently by the use of an enzymatic reaction, by using a culture mold of a specific bacterium, etc. CONSTITUTION:A bacterium such as Pseudomonas putida IFO-12996 belonging to the genus Pseudomonas or Aeromonas punctata subspecies caviae MT-10243 (FERM-BP-21), etc. is used. Namely, a culture material of the bacterium, a culture mold (treated material of it) is brought into contact with seleno(homo) cysteine in an aqueous solution (at about 20-50 deg.C at about 7-10pH), and seleno (homo)cysteine is racemized.
Patent JP-H08332947-A (JP)
Title: Carrying device
Inventor: TANAKA TAIJI
IPC: B61B13/06
Filed: 1995-06-09
Abstract: PURPOSE: To provide a transport device in which a running passage (guide rail) can be selected on the train side without using a rail changing means to be branched and combined with a target running way for chainging the running way of a train for transport. CONSTITUTION: A train 1 for transport is provided with a first running wheel 5 positioned on one side of the right and the left, a second running wheel 6 positioned on the other side of the right and the left, a first operation guide unit 7A, a second operation guide unit 8A, and a guide unit changing means 9A for changing each guide unit between an action position and a non-action position. In addition, a guide rail comprises a first guide rail 2A to support a train 1 for transport through the first running wheel 5, and regulate the running direction of the train 1 for transport through the first operation guide unit 7A, and a second guide rail 8A to support the train 1 for transport through the second running wheel 6, and regulates the running direction of the train 1 for transport through the second operation guide unit 8A.
Patent JP-H0827250-A (JP)
Title: Epoxy resin composition and semiconductor sealing material
Inventor: OGURA ICHIRO
IPC: H01L23/29
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a resin composition useful for an excellent semiconductor sealing material having excellent balance between water resistance and solder cracking resistance in surface mounting, comprising a specific epoxy resin and a curing agent as essential components. CONSTITUTION:This resin composition comprises (A) a polyglycidyl ether (preferably 0.1-2.0 poise melt viscosity at 150 deg.C) of a compound bonded to a hydroxyl aromatic compound (preferably phenol or cresol) through a cycloaliphatic hydrocarbon bonding group (preferably a hydrocarbon bifunctional group due to an unsaturated bond in a skeleton in a molecule such as dicyclopentadiene or limonene), (B) a polyphenol (a bisphenol A type novolak resin having 0.1-5.0 poise melt viscosity at 150 deg.C) having a structure of phenols bonded with methylene groups and a structure of phenols bonded with alkylidene groups and preferably (C) an inorganic filler as essential components.
Patent JP-H0520171-A (JP)
Title: List data access system
Inventor: MATSUDA SHUICHI
IPC: G06F12/04
Filed: 1991-07-09
Abstract: PURPOSE:To minimize the deterioration of efficiency that is caused when the repetition processing frequency needed for tracing a pointer of a list exceeds the range of a single precision integer. CONSTITUTION:A counter A is initialized with an integer (n) showing the pointer tracing frequency of a list. If (n) shows a multiple length precision integer, the steps 11-16 are repeated. Meanwhile the steps 17-19 are carried out as conventional if (n) shows a single precision integer. A constant (m) is subtracted from the counter A in the step 11 (m: maximum positive value of single precision integer). Then the pointer of a list is traced by (m) times (steps 12-15). The steps 11-16 are repeated until the counter A reaches a single precision integer and then join the steps 17-19. Thus the arithmetic executing frequency needed for subtracting the single precision integer from the multiple length precision integer can be reduced compared with a conventional system where the counter value is subtracted one by one. Then the due processing time is shortened.
Patent JP-H1018093-A (JP)
Title: Film forming method and film forming metal material
Inventor: SASAKI MOTOHIRO
IPC: C25D13/20
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a coating film having excellent adhesion property with a metal and corrosion resistance by dipping a metal material in a soln. containing a specified material. SOLUTION: After a iron-based metal material or the like is degreased, the metal is subjected to pretreatment with an amino-based coupling agent. Then the metal is dipped in a soln. containing at least one kind of the following compsns. A, B and C. The compsn. A is a monomer having active ester groups are sulfonium groups in one molecule, the compsn. B is an emulsion having active ester groups which can be obtd. by copolymn. of the compsn. A and radical polymerizable unsatd. monomers, and the compsn. C is a composite emulsion which has active ester groups and consists of inorg. particles as cores each coated with a coating layer of a copolymer of the compsn. A and radical polymerizing unsatd. monomers. The active ester groups included in the compsn.  A, B and C fast react with the amino groups in the coupling agent used in the pretreatment process at normal temp. to form bonds such as -CO-NH-. Thereby, a coating film having excellent adhesion property and corrosion resistance is formed on the metal surface.
Patent JP-H0829556-A (JP)
Title: Indicator
Inventor: TANAKA TAKESHI
IPC: H02N1/00
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a thin indicator where the position control accuracy of pointer is high. CONSTITUTION:A pointer 6 is secured to a pointer shaft 3 supported rotatably while inserting one end thereof into an indication plate 2. The indicator comprises an electrostatic actuator having a moving side electrode plate 21 secured to the other end of the pointer shaft and a fixed side electrode plate 22 secured oppositely to the moving side electrode plate on the indication plate side. The moving side electrode plate and the fixed side electrode plate are provided with a plurality of electrodes 25a, 25b, 35a, 35b, 35c. The fixed side electrode plate is applied with a voltage while switching the polarity and the movable side electrode plate is rotary driven in a desired direction with respect to the fixed side electrode plate through the attracting/repelling force acting between the electrodes.
Patent JP-H0459719-A (JP)
Title: Resin composition for aerosol
Inventor: SUGIURA TOYOYUKI
IPC: A61K8/00
Filed: 1990-06-25
Abstract: PURPOSE:To obtain the title compound having excellent compatibility with a liquid petroleum gas to be used a propellant, by using both 3-8C branched chain alkyl group-containing alkyl (meth)acrylate and (meth)acrylic acid and/or itaconic acid. CONSTITUTION:A composition for aerosol comprising (A) a compound shown by formula I (R<1> is H or CH3; R<2> is 3-5C branched chain-containing alkyl), (B) one or more monomers selected from acrylic acid, methacrylic acid and itaconic acid, (C) a compound shown by formula II (R<3> is 8-18C alkyl) and (D) another vinyl monomer in the weight ratio based on the whole monomers of 40-90wt.% component A, 5-25wt.% component B, 0-30wt.% component C and 0-30wt.% component D, preferably further neutralized with a basic substance, etc., to provide water solubility and having 50-90% neutralization effects and the above-mentioned effects. Since the composition has excellent setting power and cleaning properties, the composition is preferably used as hair dressing agent.
Patent JP-S6062494-A (JP)
Inventor: KIMURA HIDEYUKI
IPC: B25J19/00
Filed: 1983-09-14
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-2000355442-A (JP)
Title: Paper guide device
Inventor: KAWASAKI MAKOTO
IPC: B41J11/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To smoothly move paper between a paper guide and a printing gap by superposing the platen side edge of carrying passage side paper guides on a locus made by the edge opposed to a carriage side paper guide. SOLUTION: A carriage 12 reciprocates in the lengthwise direction of a platen 6 by a carriage mechanism, and a carriage side paper guide 19 moves to carrying passage side paper guides together with the carriage 12. The carrying passage side paper guides are normally arranged on the upstream side and the downstream side of the platen 6. A carrying side paper guide is arranged so that the platen 6 side edge is superposed on a moving locus made by the edge opposed to the carrying passage side paper guides of the carriage side paper guide 19 in either of the upstream side and the downstream side. A tip part of paper is continuously guided to the carriage side paper guide 19 from an upstream side carrying passage side paper guide 20 or to a downstream side carrying passage side paper guide 21 from the carriage side paper guide 19.
Patent JP-S6325801-A (JP)
Title: Magnetic field generating method
Inventor: IKEMOTO YOSHIHIRO
IPC: G11B11/105
Filed: 1986-07-17
Abstract: PURPOSE:To reduce the input of a coil and to suppress heat generation of the coil by reducing the current impressed to the coil up to such current value on the hysteresis characteristic of the magnetic field generated in a gap to the current impressed to the coil that a required magnetic field can be obtained and using this current value. CONSTITUTION:A pair of yokes 1 and 3 consisting of ferromagnetic bodies have one-side end parts connected by an iron core 6 of an electromagnet 10, and a current is impressed to a coil 7 of the electromagnet 10 to generate a magnetic field in a gap 8 between the other-side end parts of yokes 1 and 3. In this constitution, the current impressed to the coil 7 is allowed to flow for a prescribed time to generate a magnetic field stronger than a required magnetic field in the gap, and thereafter, the current is reduced to such current value on the hysteresis of the magnetic field generated in the gap to the current impressed to the coil that the required magnetic field can be obtained. Therefore, the current value is smaller than the current value which is obtained when the coil current is increased to obtain the required generated magnetic field, and the input and heat generation of the coil 7 for the required magnetic field are reduced.
Patent JP-2000004033-A (JP)
Title: Semiconductor waveguide-type photodetector
Inventor: FUNAHASHI MASAKI
IPC: H01L31/0232
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor waveguide-type photodetector with a mode field radius larger than a conventional one and with good optical coupling, along with small optical losses, when the photodetector is coupled with an optical fiber and the like. SOLUTION: A semiconductor waveguide-type photodetector is made of a III-V group compound semiconductor with a laminated structure, in winch a lower clad layer 2, a core layer 3 with a light-absorbing layer 3b, and an upper clad layer 4 are deposited sequentially. In this case, at least a core region 6a and/or a core region 6b which do not absorb waveguided light is provided between the core layer 3 and the lower clad layer 2 and/or the upper clad layer 4.
Patent JP-S5870554-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATOUNO SHINJI
IPC: H01L21/3205
Filed: 1981-10-23
Abstract: PURPOSE:To maintain wiring efficiency and prevent the break of wirings as in the case of the 2-layered wirings by preventing cross-wiring of upper wirings adjacent to overlap of wirings even in the bend wirings in the IC comprising the wiring of 3- or more layers. CONSTITUTION:In case the first layer wiring allows the bend wiring along the wiring channel 104, bend wiring along the fourth layer wiring channel 101 and inhibits other bend wirings, the bend wiring 750 of the first layer runs in parallel to the wiring of the uppermost layer namely the fourth layer using the wiring channel 104 and the bend wiring 751 of fourth layer 4 runs the area not overlapping with the bend wiring 750 and the wiring 752 on the second layer. Therefore, there is no step area between two layers of the wiring 751 and break of wiring also does not occur. When there are two insulating layers on the parallel wirings of two layers, these wirings are flatened and the wirings crossing thereon do not break. In this case, it is possible to form the bend wiring 120C along the wiring channel 101 in the second layer wiring and the bend wiring 751 along the wiring channel 101 in the fourth wiring layer.
Patent JP-S5793857-A (JP)
Title: Automatic cardboard piling and conveying apparatus
Inventor: HANAZAWA TAKEJI
IPC: B65G57/30
Filed: 1980-11-28
Abstract: PURPOSE: To put neatly the ends of piled sheets by means of a pushing lever in an automatic piling and conveying apparatus for materials such as corrugated or plain cardboard by removing a stopper when sheets of the predetermined number are piled and operating the pushing lever to put neatly and send out them.  
     CONSTITUTION: When a plurarity of cardboards S1WS5 of the predetermined number are piled, a counter device signals, a magnet is driven to release a positioning bar from a cam, and a rotating shaft 6 rotates clockwise together with a belt 3 advances. Simultaneously a stopper 8 rotates clockwise to release or open the advancing route of the cardboards S. While, an air cylinder 39 drives a pushing lever 41 to push the rear ends of the piled cardboards and to put them neatly in a line. Accordingly the lever 41 pushes the straightened ends of a plurarity of the cardboards S1WS5 to send out the whole cardboards S onto the upper portion 3 of the running belt B along the same direction as the advancing direction of the belt. 
     COPYRIGHT: (C)1982,JPO&Japio