baber/WOPTO huggingface dataset:
Patent JP-S5661039-A (JP)
Title: Magnetic recording medium
Inventor: SHIGA MASAAKI
IPC: G11B5/80
Filed: 1979-10-24
Abstract: PURPOSE: To make stable the automatic draw-out operation in the use of a plurality of media, by forming a magnetic stripe so that it is not convexed from a substrate surface, in a magnetic recording medium providing a magnetic stripe on the substrate.  
     CONSTITUTION: A concave part is provided in advance to the location where a magnetic stripe is located on a paper 1, and a stripe 2 is coated or printed in the concave so that the finished surface can be on the same plane as the paper surface to form a magnetic recording media. Accordingly, a plurality of the above- mentioned recording media overlapped can not cause any slope, and automatic draw-out of the recording media can stably by made one by one with a pick roller. Further, the above-mentioned recording media can be formed by pushing the magnetic stripe in the paper to cause almost a flat plane through conventional recording media in which the magnetic stripe 2 is provided by projecting the stripe on the paper 1, passed through pressing rollers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0430535-A (JP)
Title: Collector up type bipolar transistor
Inventor: MATSUOKA YUTAKA
IPC: H01L29/737
Filed: 1990-05-28
Abstract: PURPOSE:To improve characteristics by forming a base electrode on a semiconductor laminate forming area, by forming an emitter electrode on a first semiconductor layer and around second and third semiconductor layers and by forming first and second collector electrodes on first and second semiconductor laminates respectively. CONSTITUTION:Two semiconductor laminates 71 and 72 in each of which a semiconductor layer 5 as a collector layer and a semiconductor layer 6 as a collector buffer layer are laminated in this sequence are formed locally so that an area 20 wherein the semiconductor laminate is not formed is left between them. On the area 20 wherein the semiconductor laminate is not formed, one base electrode 10 is formed on a semiconductor layer 4. Moreover, two collector electrodes 111 and 112 are formed on the semiconductor laminates 71 and 72 respectively. In the region of the semiconductor layer 4 under the area 20, besides a p<+> layer is formed on the opposite side to the semiconductor layer 3 side.
Patent JP-H0435360-A (JP)
Title: Picture reader using ccd line sensor
Inventor: FURUKAWA ITARU
IPC: H04N5/378
Filed: 1990-05-28
Abstract: PURPOSE:To reduce noise included in a color difference signal at a shadow area by correcting compression of a color difference signal to decrease a level of each color difference signal as a level of a luminance signal decreases. CONSTITUTION:Color difference signals CB, CG, CR are outputted by a color difference signal extraction section by subtracting B, G, R signals from a luminance signal L. Then a color difference signal compression correction sec tion 63 is provided with multipliers 631B, 631G, 631R receiving individually the color difference signals CB, CG, CR as each one input and with a lookup correc tion coefficient table 632 giving a correction coefficient for color difference signal compression correction to the multipliers 631B, 631G, 631R as the other input. Then the correction coefficient S is small in a shadow area in which the level of the luminance signal is small and a the color difference signals CB', CG', CR' outputted from the color difference signal compression correction section 63 are decreased and the noise component superimposed on the color difference signals is also compressed.
Patent JP-H0429702-A (JP)
Title: Apparatus for extracting supercritical gas
Inventor: ONO YOICHIRO
IPC: B01D11/00
Filed: 1990-05-28
Abstract: PURPOSE:To easily replace the sample in an extraction tank and to prevent the reduction of extraction medium gas at the time of replacement by providing a valve and a suction means to the bypass pipe of the extraction tank and a separation tank. CONSTITUTION:A bypass mechanism 42 communicates with a branch pipe 38 and a valve 46 and a branch pipe 48 communicates with the branch pipe 38. A pressure reducing valve 50 is provided to the piping from the branch pipe 48 and a valve 52 and a compressor 54 are provided to the other piping from the branch pipe 48 to communicate with the lower end of piping 58 while the upper end part of the piping 58 is connected to piping 36. At the time of the replacement of a sample, a pressure pump 12 and a heat exchanger 14 are stopped and supply valves 16, 22 are closed. Next, the valve 46 is opened and the supercritical gas in an extraction tank 18 is supplied to a separation tank 24 through the branch pipe 48, the pressure reducing valve 50 and the pipings 56, 58, 36. When the internal pressure of the extraction tank 18 is reduced from about 280kg/cm<2> to about 40kg/cm<2>, the valve 52 is opened and the compressor 54 is operated to evacuate the extraction tank 18 until the internal pressure of the tank 18 becomes atmospheric pressure. When it is confirmed that the pressure in the extraction tank 18 is reduced to atmospheric pressure, a lid 32 is opened to replace the sample.
Patent JP-H11315069-A (JP)
Title: Vinyl sulfone derivative or its salt, their production, intermediate therefor and pest controlling agent containing the same as active ingredient
Inventor: SHIMOHARADA HIROSHI
IPC: A01N41/10
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To produce a new vinyl sulfone derivative or its salt useful for an active ingredient of pest controlling agents, especially agricultural and horticultural germicides, having excellent prophylactic and treating effects on powdery mildew and rust of wheats and barleys and further useful for controlling soil disease injuries. SOLUTION: This compound is represented by formula I  Ar is a (substituted) aryl or a (substituted) heteroary; A is a haloalkyl; B is a group (CH2 )n -R<1> [R<1> is a (substituted) alkyl, a cycloalkyl or the like; (n) is 0-2], a group (CH2 )p -R<2> [R<2> is a (substituted) aryl; (p) is 1 or 2] or the like; (m) is 1 or 2} or its salt, e.g. 1- 3-[3-(trifluoromethyl)-2-pyridyloxy]phenyl}-2-(methylsulfonyl)-3,3,3- trifluoropropene. The compound represented by formula I is produced by oxidizing a compound represented by formula II in a solvent (e.g. acetic acid or dichloromethane) with an oxidizing agent (e.g. an aqueous hydrogen peroxide), preferably at 0-100 deg.C for 5 min to 12 h.
Patent JP-S5262195-A (JP)
Title: Process for decomposing water thermochemically
Inventor: TAKEUCHI NORIO
IPC: C01B3/02
Filed: 1975-11-18
Abstract: PURPOSE: The obtain H 2  from water thermochemically without generating by-products in a closed system at much lower temperature compared to conventional process by producing KIO 3  from I 2 , NO 2 , O 2 , KCl and water, and by its thermochemical decomposition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09318373-A (JP)
Title: Navigator
Inventor: NAKANO KENICHI
IPC: G01C21/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a car moving distance with precision by removing an error due to gravitational acceleration contained in the output data of an acceleration detecting means while utilizing position measurement data of a satellite position measurement means. SOLUTION: On the basis of the acceleration outputted from an acceleration sensor 2 and that calculated from a car absolute position outputted from a satellite position measurement means 1, the inclination angle of a car is obtained. By using the inclination angle, the error due to gravitational acceleration contained in the acceleration detected by the sensor 2 can be corrected. In addition, when GPS is used as the means 1, an absolute position outputted from the means 1 may contain an error, 30-100m at maximum, so, by using an average value for specified times of acceleration outputted from a satellite- used correction means 7 with an acceleration correcting means 4, the error caused by gravitational acceleration can be removed more accurately, and, with the used of the output data from the sensor 2, a moving distance of high precision can be obtained.
Patent JP-S5841631-A (JP)
Title: High speed transfer feed device
Inventor: TANAKA ICHIROU
IPC: B21D43/05
Filed: 1981-09-02
Abstract: PURPOSE:To operate a release mechanism of a titled device at a high speed, and to easily execute a fine adjustment of a cam, by operating a cross head through a link mechanism from a positive cam mechanism driven by a release cam shaft, and executing a release movement. CONSTITUTION:When a release cam shaft 1 is rotated, a turning member 9 executes a reciprocating motion through a connecting rod 8 by an operation of a positive cam mechanism 7, and this motion is transmitted to a cross head 12 through a link 11. As a result, 2 heads 12 are operated so as to approach each other and be separated from each other. On the other hand, as a feed cam 19 rotates, a feed bar 14 executes a reciprocating motion in the direction falling right angles with the moving direction of the head 12. Subsequently, a clamp member installed through a tap hole 14a of the bar 14 holds a work by operation of a cam 2 in an upper stream side station, moves it to a lower stream side station by operation of a cam 19, and subsequently, releases the work by operation of the cam 2.
Patent JP-S6036561-A (JP)
Inventor: RUUTOUITSUHI TORABERUTO
IPC: C08L51/02
Filed: 1984-07-05
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-S6413191-A (JP)
Title: Image display device for sample
Inventor: NAKAMURA SHIGEKAZU
IPC: A63F13/55
Filed: 1988-06-03
Abstract: PURPOSE: To display the target with specific magnification neither vertically nor horizontally on a CRT without increasing the storage capacity of a target image memory by providing a circuit which increases or decreases write addresses that an address counter specifies at a pulse number ratio. CONSTITUTION: This device has a buffer memory 40 where pixel information read out of the target image memory 10 is written and stored as an image signal for raster scanning, the address counter 42 which specifies write addresses to the buffer memory, and an increasing/decreasing circuit which is so formed as to output write trigger pulses of a pulse number ratio based upon an enlargement or reduction rate and inputs write trigger pulses of the pulse number ratio corresponding to desired set magnification to the address counter and increases or decreases the write addresses that the address counter specifies at the pulse number ratio. Consequently, an enlarged/reduced image display of the target can be made on the CRT with the desired set magnification without increasing the storage capacity of the target image memory.
Patent JP-S6030397-A (JP)
Inventor: SEKI YOSHIHARU
IPC: B42D15/08
Filed: 1983-07-28
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-H0433486-A (JP)
Title: Television transmission method and device
Inventor: HIRANO YASUHIRO
IPC: H04N7/015
Filed: 1990-05-30
Abstract: PURPOSE:To facilitate the reproduction of a subcarrier at a receiver side by using a subcarrier in the proportional relation with respect to the subcarrier used for the frequency shift operation of a reinforcement signal. CONSTITUTION:A sender side uses a 2nd harmonic component 2f1, a 3rd harmonic component 3f1..., n-th harmonic component nf1 based on a subcarrier f1 for subcarriers f2-fn to form a signal series HS1 frequency-shifted by applying amplitude modulation to reinforcement signal HS1 (i=1-1n). Then the signal components are added to form a reinforcement signal system subjected to frequency division multiplex and sent together with phase information of the subcarrier f1. A receiver side reproducer the subcarrier f1 based on the sent position and uses the subcarriers f1-nf1 as reproduced subcarriers f1-fn to apply demodulation of synchronization detection. Thus, the reinforcement signal series subjected to frequency division multiplex is demodulated to the original reinforcement signal series with simple subcarrier reproducing operation.
Patent JP-H10330436-A (JP)
Title: Modified polypropylene having improved processability
Inventor: RAETZSCH MANFRED
IPC: C08F255/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a modified polypropylene maintaining the strength characteristics of polypropylene and simultaneously having improved processability by modifying a specific propylene homopolymer and/or a specified propylene copolymer with a multi-functional unsaturated monomer and a gas mixture comprising an inactive gas and oxygen gas. SOLUTION: This modified polypropylene is obtained by modifying propylene homopolymer having a melt index of 0.05-35 g/10 min at 30 deg.C/2.16 kp and/or a copolymer comprising 85.0-99.9 wt.% propylene and 0.1-15.0 wt.% of an α-2 or 4-8C olefin and having a melt index of 0.05-45 g/10 min with 5-65 vol.% of an ethylenic multi-functional unsaturated monomer together with 95-35 vol.% of a gas mixture, if necessary, in the presence of pyrolytic radical-forming agent (e.g. an acylperoxide) at 20-120 deg.C.
Patent JP-S62297220-A (JP)
Title: Glass melting furnace
Inventor: SAKAE SEIJI
IPC: C03B5/08
Filed: 1986-06-13
Abstract: PURPOSE:A glass melting furnace of open crucible kiln wherein a combustion gas evolved from an exhaust nozzle set at the ceiling part of the inner wall of the kiln is made into flame, dropped along the wall face, reaches a suction hole set at the bottom and operation can be carried out without feeling heat from a working window. CONSTITUTION:Spiral diffusion flame of a combustion gas from an exhaust nozzle 12A set at a ceiling part 111A spreads as flat flame to the ceiling part. In an open crucible 20A, the heat directly heats raw material glass 30A in the crucible, encircles the outer peripheral wall along an inner wall 11A of a kiln and sucked in a suction hole 13A right under the crucible. Consequently, since the combustion gas drops as a wall face flow uniformly and without resistance, blowoff of the combustion gas can be prevented only by making the internal pressure of the furnace into negative pressure at the position of a working window 16A set at the middle and an operator is not directly exposed to radiation heat from the high-temperature combustion flame nor feels heat. Neither life of the crucible and the kiln is shortened nor energetic loss is caused by extreme temperature decrease resulting from a large amount of cold air sucked from the working window.
Patent JP-H05332774-A (JP)
Title: Gyrocompass
Inventor: NEGISHI HIDEOMI
IPC: G01C19/16
Filed: 1992-05-29
Abstract: PURPOSE:To enable precautions to be taken against a break due to the deterioration of rubber or the like, and improve reliability by providing a drop prevention device formed with an elastic body having a knurled end in an air chamber. CONSTITUTION:A drop prevention device 250 provided in an air chamber T has a drop prevention claw structure with a knurled member 250a laid at the end thereof. The inside of an air chamber enclosure 240b is expanded and a knurled section 240b1 corresponding to the member 250a is fixed to the end thereof. When a rubber damper 230 is fractured due to deterioration, a rolling ball container 1 is supported with each of the knurled members 240b1 and 250a of the enclosure 240b and the device 250. In this case, the device 250 is constituted of a leaf spring and, therefore, a shock to the rolling ball due to the drop of the container 1 is alleviated because of a suitable spring characteristic, thereby avoiding the worst event such as a rolling ball break.
Patent JP-S6119793-A (JP)
Title: Surface treated steel plate excellent in solderability
Inventor: TSUDA TETSUAKI
IPC: C25D5/10
Filed: 1984-07-03
Abstract: PURPOSE:To impart excellent solderability, in a Zn or Zn-alloy plated copper plate, by providing a Sn-plating or Sn-Pb alloy plating layer to at least the single surface of said copper plate. CONSTITUTION:A Sn-plating or Sn-Pb alloy plating layer is provided to the single surface or both surfaces of a Zn or Zn-alloy plated copper plate. The Sn-Pb alloy plated layer is set to 3-20wt% in the content of Sn and the plating adhesion amount of the Sn-plating or Sn-Pb alloy plating layer is set to 0.1-100g/m<2>.
Patent JP-H01308390-A (JP)
Title: Hole slinger suitable for remote control
Inventor: OKUYAMA NOBUHIRO
IPC: B66C1/22
Filed: 1988-06-06
Abstract: PURPOSE:To avoid getting a push-pull cable entwined round a sling and a lifted article or the like by orienting a U-shaped block and a casing being twisted. CONSTITUTION:A two-system lock mechanism (a lever lock mechanism 50 and a stirruplike lock mechanism 70) is unlocked by two-stage motion in the same direction of a single system unlock means. In addition, both ends of a sleeve body of a push-pull cable 81 are rotatably attached to a body of a hole slinger and a driving means. Then, a U-shaped block 1 and a casing 10 connected with this push-pull cable 81 are rotatably connected together with a center shaft of an engaged pin 31 as the center so as to make an extended direction of this push-pull cable 81 alterable according to external force. With this constitution, a sling and the push-pull cable 81 are able to change their orientation according to conditions, so that the push-pull cable 81 can avoid getting twisted round the sling and a lifted article or the like.
Patent JP-2000331558-A (JP)
Title: Switch device
Inventor: ISOBE YUTAKA
IPC: H01H13/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To increase the operability and the convenience for an operator by increasing the functionality of a switch device. SOLUTION: This device is provided with multiple key tops 3a to 3k to which a vibration is transmitted when a pressing operation is conducted, a switching signal output circuit 15 providing a switching signal based on the pressing operation on the key top, multiple actuators 8, 8 transmitting a vibration individually to the multiple key tops, and an actuator control circuit 17 sending a control signal to control a drive of the multiple actuators.
Patent JP-H084799-A (JP)
Title: Disk brake
Inventor: HORIUCHI TAKEHIRO
IPC: B60T1/06
Filed: 1994-06-21
Abstract: PURPOSE:To reduce the number of part items, and reduce the number of installing processes by simplifying a connecting method of a caliper of a disk brake and a mounting. CONSTITUTION:A step difference 9 is arranged in a head part of a slide pin 5, and a pin boot holding part 8C is sandwiched between a pin boot fixing groove 7 arranged on the slide pin 5 and a spot facing part 6 arranged in a caliper 1, and the slide pin 5 is fixed, and the caliper 1 and a mounting 2 are connected to each other.
Patent JP-H11324780-A (JP)
Title: Data analyzing device of electronic control device for engine
Inventor: OISHI TATSUO
IPC: F02D45/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To take in data on operation parameter and control data from a control device in favorable timing and to analyze the same without changing the communication speed by providing an ECU data taking means for operation parameters and a sensor data taking means. SOLUTION: ECU data stored in RAM of an interface circuit 50, measuring unit data and sensor data are read out in designated timing fixed by a control circuit 4, for example, at every 100 msec. to be stored in the RAM of the control circuit 4. In the control circuit 4, according to the stored ECU data, the measuring unit data and sensor data, the processing for converting the rotating speed, the cooling water temperature or the like to physical values, the screen display of physical values on a display device 6 and the analysis processing for the screen display of a time chart according to the physical values or failure discrimination and display are conducted. ECU data and sensor data are taken. Thus, it is possible to discriminate a failure of a sensor and ECU in addition to analysis of an engine.
Patent JP-H0239894-A (JP)
Title: Production of deoxyribonucleoside
Inventor: RINDA AN NEIRAA
IPC: C12P17/12
Filed: 1989-05-31
Abstract: PURPOSE: To enable the production of medicinal and biochemical agents by aerobically cultivating a strain of the genus Brevibacterium in a culture medium containing a carbon source and other nutrients.  
     CONSTITUTION: A culture medium of pH 5-9 is prepared by compounding a carbon source such as glucose with nutrients such as an yeast extract and MgSO 4 . Subsequently, a strain Brevibacterium helvolum is inoculated to the culture medium, then it is cultivated at 20-35°C by batch culture or a feeding culture to obtain a cultured product in which thymidine and/or thymine is accumulated in the culture medium. Then, the supernatant of the cultured product is subjected to ion-exchange resin absorption and the resin is washed with water and ethanol to specifically elute the objective substances. Thus, a deoxyribonucleoside such as thymidine and/or thymine is produced. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0437676-A (JP)
Title: Production of silicon carbide coated carbon material
Inventor: KOTADO AKIO
IPC: C04B41/87
Filed: 1990-05-29
Abstract: PURPOSE:To obtain superior airtightness by forming the forming powder for producing a carbon material into a shape close to the shape of a product, firing the formed body at a prescribed temp. and allowing the fired body to react with Si-contg. gas without causing graphitization. CONSTITUTION:Aggregate as starting material such as graphite powder and a binder such as pitch are heated, kneaded and pulverized to obtain forming powder for producing a carbon material. This forming powder is formed by mechanical press forming or other method to obtain a formed body having a shape close to the shape of a product. This formed body is fired at <=1,200 deg.C to obtain a fired body. This fired body is heated to about 1,900 deg.C in the presence of gaseous SiO2, generated by heating a mixture of silica powder with a carbon brush to about 1,600 deg.C to convert the material of the surface of the fired body into SiC without causing graphitization. An SiC coated carbon material with a coating of about 1.2mm thickness is produced.
Patent JP-S60100442-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO KEIJI
IPC: H01L21/60
Filed: 1984-07-06
Abstract: PURPOSE:To eliminate deterioration of anti-corrosion capability due to cracks in a passivation film by a method wherein leads are bonded to locations remote from a wiring layer. CONSTITUTION:A lead 8 is connected to a bump 4 at a location not directly above a wiring layer 10. For example, provided on a semiconductor substrate 9, whereon a semiconductor element has been built, are a first passivation film 14, Al wiring layer 10, second passivation film 11, barrier metal layer (a Cr layer 12 and a coating layer 13), Au bump layer 4, in that order, and a lead 8 bonded to the Au bump layer 4 at a point away from the wiring layer 10.
Patent JP-H0431406-A (JP)
Title: Production of photocurable resin
Inventor: MORI HIROFUMI
IPC: C08F220/28
Filed: 1990-05-28
Abstract: PURPOSE:To obtain the title resin using a non-toxic solvent without the necessity for considering solvent recovery or waste solvent disposal by dissolving a specific hydroxylic monomer and a smaller amt. of a nitrogenous monomer in an aq. solvent, adding acetic acid to the soln., and copolymerizing the monomers using a water-sol. polymn. initiator. CONSTITUTION:The title resin is produced by dissolving a hydroxylic monomer of formula I and a smaller amt. of a nitrogenous monomer of formula II or III in an aq. solvent, adding acetic acid to the soln., and copolymerizing the monomers using a water-sol. polymn. initiator [e.g. 2,2'-azobis(2-amidinopropane) dihydrochloride]. In the formulas, R1, R2, and R3 are each H or CH3; R4 is CH3 or C2H5; and X is halogen. Thus, the copolymn. proceeds without making the resulting copolymer hardly sol., producing a copolymer soln. of a homogeneous compsn. As no org. solvent is used, there is no need to consider solvent recovery or waste solvent disposal, enabling a safe and profitable copolymn.