baber/WOPTO huggingface dataset:
Patent JP-H10226200-A (JP)
Title: Chemical for transferring image from print such as photograph
Inventor: KURODA GORO
IPC: B44C1/175
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a chemical for transferring an image such as a photograph to the surface of paper, cloth, an artificial leather, an unwoven fabric, bamboo wood, ceramics, glass, film, plastic moldings, rubber or metal. SOLUTION: This chemical is manufactured by mixing 60-95 pts.wt. of liquid organic compound with an OH group included in a molecule at a boiling point of 110-250 deg.C with 5-40 pts.wt. of solvent at a boiling point of 80-220 deg.C. In addition, an additive such as a solvent, a stabilizer, a surfactant, a coat forming agent or a feeling improver can be added within the limits of 25wt.% according to necessity. The composition of the above chemical and additives is used as a stock solution and packed, with a propellant, into a container to obtain an aerosol product. The method for transferring an image is to apply this chemical to an original image paper or a material to which an image is transferred and fit both faces of these materials together and further, thermally press the faces using a flat iron so that the image is transferred.
Patent JP-S61231747-A (JP)
Title: Semiconductor device
Inventor: WADA YASUO
IPC: H01L27/092
Filed: 1985-04-08
Abstract: PURPOSE:To check a soft error to be caused by a particle beam such as alpha-rays, etc. especially at a fine semiconductor device by a method wherein the conductive layers of the device are formed as the same with the conductive layers of the device regions, and high concentration layers having impurity concentration higher than impurity concentration of the device regions are formed as to surround the whole surface of the side parts of the semiconductor device. CONSTITUTION:A P<+> type layer 12 of the maximum concentration 10<18>cm<-3> is formed on the P-type (100) face of a silicon substrate 11, then an N<+> type layer 13 of the maximum concentration 10<18>cm<-3> is formed at the position of about 2.5mum depth, and moreover, an N<+> type layer 15 and a P<+> type layer 14 are formed at the regions wherein the N<+> type layer 13 and the N<+> type layer 12 thereof come in contact mutually and at the parts in the substrate 11 to act as the isolation regions of transistors. Shallow grooves are formed respectively in the N<+> type layer 15 and the P<+> type layer 14, element isolation regions 17 insulated electrically from the substrate 11 are formed in the shallow grooves thereof, moreover, a deep groove is formed at the region wherein the N<+> type layer 15 and the P<+> type layer 14 come in contact mutually, and an interwell isolation region 18 insulated electrically from the substrate 11 is formed in the deep groove thereof. By forming a P-channel MOS device in the N-well formed in such a way, and by forming an N-channel MOS device in the P-well, a complementary MOS (C-MOS) device is completed.
Patent JP-S57569-A (JP)
Title: Sounding device
Inventor: IMAZEKI TETSUO
IPC: G01S15/06
Filed: 1980-06-02
Abstract: PURPOSE:To make a predetermined depth allowance indicated by forming two window pulses associated with both ends of a sounding range of a sounding device and by making these pulse width adjustable. CONSTITUTION:A motor 10 is connected to an LED flusher circuit 12 and a one revolution pulse generating circuit 14. The one revolution pulse generating circuit 14 generates one pulse for every revolution of the motor 10. This pulse is sent to a transmission-reception pulse converting circuit 16 to cause a transmission timing of a transmitting ultrasonic pulse to be produced. A received ultrasonic pulse is given to a time constant circuit 18 via the pulse convertor 16. The time constant circuit 18 generates the first window pulse generated from timing of the transmitting ultrasonic pulse. A width of the window pulse is set freely with a adjustable setting means 20. The time constant circuit 30 provides the second window pulse. These window pulses are sent to a gate circuit 38.
Patent JP-S61233079-A (JP)
Title: Novel photochromic compound
Inventor: YAMAMOTO SHINICHI
IPC: C07D498/10
Filed: 1985-04-08
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1>-R<7> are H, 1-2C alkyl, alkoxy, halogen, or nitro; R is (substituted) phenyl or (substituted) naphthyl; n is 1-5]. EXAMPLE:1-Benzyl-3, 3-dimethylspiro[indolin-2, 3'-[3H]-naphtho[2, 1-b](1,4)oxazine]. USE:A photochromic material for printing and photography, a photochromic material for optical devices, photochromic material for recording materials, or photochromic material for clothes and accesories, having improved resistance to fatigue of coloring and decoloring of light, capable of changing absorption maximum during coloring in a large range by exchanging a substitutent group or a matrix resin. PREPARATION:A compound shown by the formula II is reacted with an alkyl halide shown by the formula R(CH2)nX to give a compound shown by theformual III, which is reacted with a basic substance such as triethylamine, etc., and alpha-nitroso-beta-naphthol.
Patent JP-H02252129-A (JP)
Title: Optical head
Inventor: TSUBOI KAZUO
IPC: G11B7/135
Filed: 1989-03-25
Abstract: PURPOSE:To make repair by means of the exchange of a semiconductor laser easy by integrally constituting a first projecting system as a first unit, and integrally constituting a second projecting system and a beam splitter as a second unit. CONSTITUTION:A semiconductor laser 4, collimator lens 5 and shaping prism 6 are arranged and fixed in the prescribed position of a first frame 1 and a first unit 7 is constituted. A light emitting diode 9, collimator lens 10, beam splitter 11, further, optical detector 13 of a photo-detecting system 12, condenser lens 14 and mirror 15 are respectively arranged and fixed in the prescribed position of a second frame 2 and a second unit 16 is constituted. On the beam splitter 11 of the second unit 16, an objective lens part 18 is loaded. Then, only by fitting the first unit 7 to the second unit 16, an optical head can be manufactured without positioning mutually among the semiconductor laser 4, collimator lens 5 and shaping prism 6. Even when the semiconductor laser 4 breaks down, the repair can be easily executed by exchanging the first unit.
Patent JP-H11256901-A (JP)
Title: Cipher key control system
Inventor: KUBO TAKAYUKI
IPC: H04L9/08
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a system combinedly controlling a secret key and an open key for an open key system having authenticity by a common key system. SOLUTION: A secret key, an open algorithm can be generated, and entity is held in secret. In this case, this system is provided with secret algorithm formed based on an identifier semifixedly used for the entity. Hence, the entity authenticates the mating entity by comparing authentic information obtained by applying its own identifier to open algorithm obtained from the mating entity with authentic information obtained by applying the mating identifier to its own secret algorithm.
Patent JP-H08275191-A (JP)
Title: Color signal processing circuit in receiver
Inventor: AKETAGAWA TOKIO
IPC: H04N9/66
Filed: 1995-03-30
Abstract: PURPOSE: To reduce the repair time and to decrease the repair cost by allowing the user to troubleshoot fault states when operation defect of color disappearance (black/white) takes place and to inform the result to a service company or the like and allowing the service company to troubleshoot in advance the fault state. CONSTITUTION: When a color disappearance fault of block/white image of a screen takes place in the reception of a color video image, a changeover circuit 20b in the test mode 1 at first selects an output of an amplifier circuit 21 and a changeover circuit 20a selects a chrominance subcarrier signal. When a color image is restored through the selection, it is discriminated that a prestage circuit of a color signal processing circuit is defective. When the color image is not restored on the screen (remaining in a black/white image), it is discriminated that the operation of the amplifier circuit 21 is defective, In the test mode 2, the changeover circuit 20b selects the chrominance subcarrier signal in the color erasure state.  When the screen color is still erased in this changeover, it is discriminated that a burst gate pulse is not generated and stages after the burst amplifier circuit 21 are defective.
Patent JP-H11280580-A (JP)
Title: Fuel piping system for automobile and parts to be used for fuel piping system
Inventor: WATANABE EIJI
IPC: F02M37/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel piping system for automobile capable of preventing the destruction of a resin coating layer due to spark by discharging static electricity generated by fluid friction between wall surfaces within a pipe to an engine side or a tank side and parts to be used for the fuel piping system. SOLUTION: In a fuel piping system for automobile constituted by connecting an engine side pipe and a fuel tank side pipe with a fuel pipe 5 having a resin coating layer 5-2 on the outer peripheral surface via a coupling and a resin tube, the fuel pipe 5 is constituted by being electrically conducted and connected with at least one of the engine side pipe or the fuel tank side pipe. Further, a coupling main body is formed by a material having conductivity, a conducting means is interposed between a metallic pipe 5 of the fuel pipe 5 having the resin coating layer 5-2 on the outside surface and this coupling main body, and the conducting means is constituted by peeling off a tip side from an annular swollen wall 5' of the resin coating layer 5-2 provided on the outer peripheral surface of the fuel pipe 5 and bringing the peeled part 5-3 into contact with the coupling main body having conductivity.
Patent JP-H09245498-A (JP)
Title: Semiconductor memory and method for testing the memory
Inventor: SAITO TETSUYA
IPC: G01R31/28
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to conduct a testing circuit which can test with high performance with a simple constitution and an efficient burn-in test by providing the testing circuit having an address generator and a data holding circuit. SOLUTION: The SDRAM has a memory array 200A for constituting a memory bank 0 (BANK0) and a memory array 200B for constituting a memory bank 1 (BANK1). An address generator generates an address signal necessary for selecting the memory array where rewritable memory cells are disposed at the intersections of a plurality of word lines and a plurality of data lines in a matrix state, and a data holding circuit inputs and outputs data. The check and arithmetic unit 209 of the testing circuit controls a register 212 and refresh counter 208 provided at an I/O unit and a column address counter 207, stores a test pattern in the memory bank 0, and tests the bank 1 by using the pattern.
Patent JP-H09244965-A (JP)
Title: Equipment state centralized management method and equipment state centralized management device
Inventor: ISOZAKI MASAAKI
IPC: H04B17/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an equipment state centralized management device for centralizedly managing the states of many portable equipments. SOLUTION: A stationary type equipment terminal server 11 receives the state data of stationary type equipments 1a-1f by a cable and transfers them to a host computer 8 for centralizedly managing the equipments. In the meantime, the state data of the portable equipments 1g and 1h are transmitted from radio communication means provided in the portable equipments to a radio data server 13 by radio. The state data received by the radio data server 13 are transferred through a portable equipment terminal server 12 and a LAN 7 by the transfer request of the host computer 8. Then, the host computer 8 centralizedly manages the states of all the equipments. Since the state data of the portable equipments are transmitted to this equipment state centralized management device 10 by the radio, a user is released from the connection operation of the portable equipment.  It is suitable to adopt an infrared ray data communication system as radio communication.
Patent JP-S55166058-A (JP)
Title: Method of measuring integrated circuit
Inventor: FUKUSHIMA YASUMASA
IPC: H01L21/66
Filed: 1979-06-13
Abstract: PURPOSE: To accurately and easily measure integrated circuit by inputting the output pulse peak value of the integrated circuit to be measured into a comparator to one teminal of which a reference voltage is applied and producing an output only when the peak value exceeds the reference voltage.  
     CONSTITUTION: The reset switch 8 of a latch circuit 5 is closed to set the input terminal 12 of the second NAND gate 7 to "L" and the output terminal of the gate 7 to "H", and the input terminal 10 of the second NAND gate 6 to "H". When the integrated circuit 1 to be measured is operated, an "L" level output is produced from a comparator 2 only when the peak value VHP of the waveform exceeds a predetermined value VHPMIN, and is applied to an input terminal 9 of the first NAND gate 6. In this manner, the first NAND gate 6 produces an "H" output and applies it to the input terminal 11 of the second NAND gate 7. Thus, the output terminal of the second NAND gate 7 becomes "L" level to represent that the integrated circuit 1 to be measured is accepted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11258023-A (JP)
Title: Flowmeter
Inventor: ONDA HIROSHI
IPC: G01F1/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and simplify structure so as to reduce a cost in a flowmeter such as a gas meter provided with a cuttoff valve for closing a passage to cut off passing of gas when abnormality such as gas leakage is generated. SOLUTION: A bulkhead 10a is provided between a valve chest 13b located in a midway of a flow passage 13 inside a flowmeter main body 10 and a jet flow generating chamber 13c, a through hole 22 is drilled in the bulkhead 10a, and a valve element 25 of a cutoff valve 20 is provided inside the valve chest 13b facing to the hole 22. The cutoff valve 20 is provided with a step motor 24 outside the valve chest 13b, and the valve element 25 is operated by the step motor 24 in response to a passing flow rate of gas when the passing flow rate of gas fluctuates at the time of flow rate measurement to regulate an opening degree for a space between the valve element 25 and the bulkhead 10a. When abnormality is generated, the valve element 25 is brought into close contact with the bulkhead 10a to block the hole 22, so as to cut passing of gas off.
Patent JP-S61232027-A (JP)
Title: Hot forging method for large-sized steel material
Inventor: IWADATE TADAO
IPC: B21J5/00
Filed: 1985-04-09
Abstract: PURPOSE:To increase the quality of a large-sized steel forging product by arranging the steel material heated to the prescribed forging temp. between two pieces of the anvil having a V-shaped groove and different length and by forging by applying a rolling reduction force on the steel by both anvils. CONSTITUTION:A movable V-shaped anvil 1 and fixed V-shaped anvil 2 are arranged up and down. The angle of the V-shaped groove is preferrably 135 deg.. And the length l2 against the axial direction of the fixed anvil 2 is preferrably long enough for the length l1 of the mobile anvil 1. The steel material is placed on the fixed anvil 2 by heating to the prescribed uniform forging temp. (about 1,200-1,270 deg.C) in advance and the forging is performed by operating the press force by a press machine on the mobile V-shaped anvil 1. The forging is continued by turning the steel material A 90 deg. further. The defect existing in the inner part of the large-sized steel is thus eliminated and the inner part quality can be increased.
Patent JP-S547958-A (JP)
Title: Electrochromic display device
Inventor: YOSHIIKE NOBUYUKI
IPC: G09F9/30
Filed: 1977-06-20
Abstract: PURPOSE: To effect the reaction of an opposed electrode upon the display erasure within a reversible range so as to elongate the life of an electrochromic display device by using the opposed electrode while regulating Hg to a preset potential. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000268899-A (JP)
Title: Earth terminal protecting structure
Inventor: HAMAGUCHI KAZUTOSHI
IPC: H01R4/70
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To protect an earth terminal and prevent other member from being damaged by the earth terminal. SOLUTION: This structure is to protect an earth terminal 1 by covering it until earth connection is made with a car body or an engine case, whereby a tube 10 is put on the earth terminal 1, the tube tip is protruded from the earth terminal 1, while the tube tail is extended toward an electric wire wherewith the earth terminal 1 is connected and wound fast on a trunk line using a slit tape 3 as provisional fixation, to be separated from the trunk line by breaking the slit tape 3 when earth connection is to be made with the car body or engine case, and the tube 10 is moved toward the electric wire so that the earth terminal 1 is exposed from the tube 10. The length of the tube 10 is set to the distance from the connecting position with the earth terminal 1 to the branching position from the trunk line when movement toward the electric wire is made so as to expose the earth terminal 1.
Patent JP-S61230939-A (JP)
Title: Printing apparatus
Inventor: ENDO MITSUHARU
IPC: B41J2/01
Filed: 1985-04-08
Abstract: PURPOSE:To make it possible not only to use a printing head as a disposable one but also to replace a recording electrode with a new one before the leading end part of the recording electrode comes to an improper state due to the flight of ink, by forming the printing head holding the electrode in such a state that only the leading end thereof is exposed and attaching said printing head to a printer main body in a freely detachable manner. CONSTITUTION:The signal corresponding to an image is applied from a printing control circuit 27 in synchronous relation to the movement of a carrier 3 and a high voltage switch 26 is turned ON and OFF. By this operation, an electric field is generated between a recording electrode 17 and an opposed electrode 5 and ink 25 flies toward the opposed electrode 5 as an ink droplet. At the time of non-use, the leading end part 18 of the recording electrode 17 of a printing head 4 is hermetically closed by a cap 2. The use period of the printing head 4 is predetermined period and, when said period arrives, said printing head is detached from a printer main body to be replaced with a new one to prevent the trouble based on the drying of the ink 25. When the ink 25 in an ink tank 21 is lost, only the ink tank 21 is replaced with a new one.
Patent JP-S56320-A (JP)
Title: Spike board laminate
Inventor: KANAI HIROYUKI
IPC: D01G19/10
Filed: 1979-06-11
Abstract: PURPOSE: A spike board laminate for a cylinder half lap in a comber, wherein a damaged board is readily cut off, and a plurality of spike boards of specific construction each consisting of a spike base having the point of the spike and a protruded spike insertion are laminated with a connection part engaged with a hollow.  
     CONSTITUTION: The grooves 8 with the slope at an angle α are provided on the cylinder half lap 1 in the cylinder shaft direction, and the triangular grooves 9 engaged with the spike boards 15 are formed. The base 11 having the point of spike 10 of working angle β at the top is connected with the spike insertion 13 having the protrusion 12 engaging with the groove 9 in a doglegged form. The hollow 14 is formed on the corner between the base 11 and insertion 13 to constitute the spike board 15. A plurality of the boards 15 are laminated, and the connection part 16, e.g. a metal rod, is engaged with the hollow 14 to press and crush the part 16. Thus, the objective laminate 17 is obtained.  
     EFFECT: No damage of the board due to the cutting of the connection part out of contact with the board by a chisel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57190050-A (JP)
Title: Production of monascus pigment
Inventor: MIYAKE TOSHIO
IPC: C09B61/00
Filed: 1981-05-16
Abstract: PURPOSE: A microorganism in monascus, capable of producing monascus pigment, is cultured in a medium containing maltitol to produce, in a large amount, the objective monascus pigment which is suitably used to color food and beverage of various kinds.  
     CONSTITUTION: A microorganism in Monascus, capable of producing monascus pigment, such as Monascus anka ATCC 16360, is cultured in a solid or liquid medium containing maltitol, preferably about 1W90%, e.g., at 25W40°C for 2W15 days to produce the objective monascus pigment. Preferably, maltitol is combined with magnesium L-asparginate, starch and other substances.  
     USE: It is used as a naturally occurring red pigment for food to color cakes, meat, noodles, pickles. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11267769-A (JP)
Title: Die and punch for drawing resin coating material, and method of drawing with such die and punch
Inventor: KOYAMA KATSUMI
IPC: B21D51/26
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a drawing die for resin coating material, a die capable of drawing without causing a scratch on a resin coat. SOLUTION: In a drawing die 6 consisting of an approach 11, a land 12, and a relief 13, the entrance angle α of the approach 11 is 2-10 deg., the length L of the land 12 is 0.5-1.0 mm, the clearance angle β is 0.1-1.0 deg., the exit side angle γ of the relief 13 is 2-8 deg., the land 12 side of the approach 11 is formed in a circular-arcuate shape with a radius R of 0.05-5 mm and is smoothly connected to the land 12.
Patent JP-H10263078-A (JP)
Title: Method and device for measuring bubble generated in tube
Inventor: TAKAGI NOBUO
IPC: A61M5/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a bubble measuring method and device capable of selecting a tube for use in infusing blood, transfusion or the like into the human body by measuring in advance bubbles generated in a tube holding a solution. SOLUTION: In a bubble measuring device 1 comprising a vacuum pump 2, a pressure regulating valve 3, a pressure sensor 6, a pressure regulation means, and a connection, bubbles are generated by the application of a predetermined negative pressure to the inside of a tube in which a solution has been injected, and the negative pressure is gradually restored to normal pressure to maintain the generated bubbles in a dispersed state to measure the bubbles generated in the tube.
Patent JP-H11274929-A (JP)
Title: Analog-to-digital converter
Inventor: HAYASHI HIROSHI
IPC: H04L27/22
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of an output digital signal, more than that of convertional A/D converters. SOLUTION: This A/D converter is provided with variable gain means 2 that amplifies an input analog signal at a gain denoted by a gain control signal and an A/D converter means 3, that converts the amplified analog signal into a digital signal, also with a DC offset compensation means that measures the DC offset in the digital signal from the A/D converter means 3 and eliminates it, a power measurement means 8 that measures the power of the digital signal from the A/D converter means 3, and a gain control means that generates the gain control signal denoting that it is used to keep the measured power to keep a reference level, and with a reference level control means 10 that controls the reference level, based on the DC offset measured by the DC offset compensation means.
Patent JP-S58204674-A (JP)
Inventor: ROBAATO DAGURASU GODAADO
IPC: H04N1/415
Filed: 1983-04-28
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-S58191114-A (JP)
Inventor: TAKEUCHI NOBUHIRO
IPC: B28B11/18
Filed: 1982-04-30
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。