baber/WOPTO huggingface dataset:
Patent JP-H04336482-A (JP)
Title: Semiconductor laser
Inventor: YAGI KATSUMI
IPC: H01S5/00
Filed: 1991-05-13
Abstract: PURPOSE:To obtain an Al GaAs semiconductor laser with a diffraction grid without any reduction in element characteristics in a simple manufacture by forming a light guide layer where the diffraction grid is provided in a quantum well structure where GaAs is a well layer and AlGaAs is a barrier layer. CONSTITUTION:A light guide layer 6 where a diffraction grid 7 is formed near an activation layer 4 is in a quantum well structure where GaAs layer and AlGaAs layer are alternately laminated as a well layer and a barrier layer, respectively, thus enabling the Gaps layer where no oxide film is formed to be constantly exposed at a portion of a groove of the diffraction grid 7 and hence achieving regrowth with art improved crystallinility. Also, since no oxide film exists at an interface of the GaAs layer, current flows fully at this portion, thus preventing reduction in element characteristics such as increase in operation voltage of a semiconductor laser and a threshold current. Also, the quantum well structure can be formed easily with an improved controllability, thus enabling the manufacture to be simple.
Patent JP-2000296163-A (JP)
Title: Device for extracting and discharging pharmacodynamically effective component
Inventor: FUKUDA RYUZO
IPC: A61H33/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharging device capable of extracting in a short time pharmacodynamically effective components of fresh or dry leaves of plants containing the pharmacodynamically effective components, and discharging hot water at appropriate temperature for ejecting it toward human bodies. SOLUTION: This device includes a hot water flow passage 5 along which a container 7 holding plants with pharmacodynamically effective components is provided, a cold water flow passage 4, a hot-and-cold-water mixing device A opened and closed for adjusting the mixing ratio of both flow passages, and a discharge port 11 provided downstream from the hot-and-cold-water mixing device A. The device mixes and discharges hot and cold water into which the pharmacodynamically effective components are extracted.
Patent JP-H0838544-A (JP)
Title: Fitting adhesive tape
Inventor: JIYOOJI BII FUINREE
IPC: A61F13/02
Filed: 1995-04-10
Abstract: PURPOSE: To obtain an enhanced conformable disposable adhesive bondage which can securely stick to a wearer's skin with a less amount of an adhesive agent by forming the backing material from a material conformable with the wearer's skin and in such a manner as to be easily deformed and return to its original form. CONSTITUTION: A disposable adhesive bondage 10 is composed of a backing material 20, an adhesive layer 30 and an absorbent pad 40. The backing material 20 is composed of a polymer foam or textile material in order to afford the adhesive bondage 10 with an appropriate conformability. It is preferably composed of, for example, an independent foamed polyvinyl chloride foam or film, etc. Further, when worn, in order to give conformability and strength in all directions, it is necessary to have identical or similar stretchability and recoverability in all directions. As a backing material 20, for example, plasticized polyvinyl chloride foam having about 30 pounds/feet<3> in density and about 20 mil in thickness is preferable.
Patent JP-S601496-A (JP)
Inventor: SAKUMA NOBORU
IPC: F16L13/10
Filed: 1983-06-17
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-H01277254-A (JP)
Title: Manufacture of magnetic toner
Inventor: OTA HIDEKI
IPC: G03G9/083
Filed: 1988-04-28
Abstract: PURPOSE:To efficiently manufacture magnetic toner by applying a magnetic field on a polymerization system in processes to generate a oil particle by applying suspension pellitizing and to perform polymerization reaction. CONSTITUTION:After a polymerized composition that is the mixture of a polymerized monomer, a coloring agent, a charge control agent, a magnetic particle, and a polymerization initiator, etc., is dispersed sufficiently, it is thrown in a water tank 3 in which a dispersion stabilizer is dissolved or dispersed, and is stirred as introducing an inactive gas such as an N2, etc. And the oil particle of toner size is generated by continuing stirring as applying a constant magnetic field by a magnetic field generating means 1 simultaneously with the throw-in of the polymerized composition or in parallel with the stirring. And the temperature of a polymerization vessel 8 is increased by introducing hot water to a hot water jacket 6 as applying the magnetic field further on the water tank 3 in which the oil particle obtained by the suspension pelletizing is dispersed, and the polymerization reaction is progressed, and after completing polymerization, polymer particle is collected, and is dried then, the toner can be obtained. In such a way, it is possible to manufacture the toner having a uniform magnetic characteristic efficiently.
Patent JP-H05259485-A (JP)
Title: Photoelectric material having multiple layer film
IPC: H01B1/12
Filed: 1992-03-12
Abstract: PURPOSE:To provide a photoelectric material having improved mechanical strength and improved optical conductivity of an organic semiconductor. CONSTITUTION:A photoelectric material having a multiple layer film consists of laminated layers of an organic thin film 3 and an inorganic thin film 4 which have properties of a semiconductor, with the film thickness of 10-1000Angstrom  respectively. The energy gap of the organic think film 3 has to be less than that of the inorganic energy gap.
Patent JP-S60252212-A (JP)
Title: Inclined angle measuring instrument
Inventor: HOUJIYOU TAKESHI
IPC: G01C9/00
Filed: 1984-05-28
Abstract: PURPOSE:To detect correctly an inclined angle even during a shaking of a substance to be measured with a simple construction by providing an accelerometer and rate gyroscope in combination in a floating body type light buoy. CONSTITUTION:A floating body type light buoy is constituted so as to float a light buoy 5 on the sea surface S with the float of a tower body 3 and float body 4 after sinking it to the sea bottom with a sinker 1. The tower body 3 is made inclinable by universal joint 2. An accelerometer is fitted so as to intersect in right angles with the center axis and inclined axis of the tower body 3 and a rate gyroscope also is fitted either horizontally in parallel to the inclined axis. The output of the inclined angle detected by the rate gyroscope and the height which is from the universal joint 2 are inputted into the arithmetic part and then the value thereof is corrected by the output of the acceleration detected by the accelerometer. Consequently the output due to the shaking acceleration is reduced from the output of the inclined angle and the inclined angle of the floating body type light buoy can be detected with high accuracy.
Patent JP-S61267411-A (JP)
Title: Switch circuit
Inventor: TSUKADA TOSHIRO
IPC: H03K17/00
Filed: 1985-05-22
Abstract: PURPOSE:To obtain a switch circuit excellent in electric characteristic by using a flip-flop to store the state of the switch and generating a clock without overlap based on the storage and executing the on/off control of the switch so as to prevent a short-circuit current from flowing. CONSTITUTION:Two inputs A, B are outputted to a terminal C by MOS switches 1, 2 respectively. The MOS switches 1, 2 are subject to on/off control by using clocks phi1, phi1' obtained by a timing circuit 3. The clocks phi1, phi1' are produced by the timing circuit 3 so as not to have the overlap of the on-period. Thus, the two MOS switches 1, 2 are not turned on simultaneously and the two inputs A, B are not short-circuited.
Patent JP-H08279712-A (JP)
Title: Antenna coupler, external antenna connector and external on-vehicle antenna connector
Inventor: TSUDA SHINICHIRO
IPC: H04B1/38
Filed: 1995-04-08
Abstract: PURPOSE: To suppress the generation of spurious radiation, to reduce a transmission loss and to improve durability and convenience. CONSTITUTION: The antenna coupler is provided with an electromagnetic coupling element composed of a conductor which is not contacted to a first antenna in DC, and a ground conductor element, which is composed of a conductor not contacted to the first antenna in the DC manner but contacted to a ground conductor in DC, for reflecting power transmitted from the first antenna or received by the first antenna toward the electromagnetic coupling element. Concerning the external antenna connector and external on-vehicle antenna connector, an electromagnetic coupling circuit for electromagnetically coupling the antenna of a portable radio terminal and an external antenna in the state of DC non-contact with this portable radio terminal when the portable radio terminal is placed and fixed on a main body, is provided inside the main body.
Patent JP-S5915652-A (JP)
Title: Number-of-idling revolution control device
Inventor: YUZAWA HARUO
IPC: F02D41/16
Filed: 1983-06-16
Abstract: PURPOSE:To contrive idling stability, fuel cost improvement, and prevention of generation of harmful exhaust gas componemts by providing the upper and lower limit values for the objective number-of idling revolution and providing a control valve for supplying idling air. CONSTITUTION:A by-pass passage 4 for providing communication between the upstream and downstream from a throttle valve 2 in an engine intake air passage 1, and a control valve 5 for controlling the amount of air to be corrected are arranged. The control valve 5 is energized via a control device 8 based on the number-of-revolution detecting means 6 and an idling state detecting device 7. The control device 8 outputs a feedback signal for opening the control valve 5 when the number of idling revolution is less than the lower limit value and a feedback signal for closing the control valve 5 when said number of revolution is more than the upper limit value. A feedback cancellation signal is outputted for stopping the opening and closing of the control valve 5 when the number of revolution is between the upper and lower limit values. It is possible in such a way to contrive idling stability, fuel cost improvement, and prevention of generation of harmful exhaust gas components.
Patent JP-S5232434-A (JP)
Title: Distributor
Inventor: NUMATA SHIYOUJI
IPC: F02P7/02
Filed: 1975-09-05
Abstract: PURPOSE:Supplying a high voltage of less loss to ignition plugs of respective cylinders in multi-cylinder internal combustion engine by causing plural power transmission terminals which are inbeded in insulated disk plate affixed to power transmission cap to become in contact with rotary terminal made of elestic material fixed to power transmission rotary arm.
Patent JP-H06315405-A (JP)
Title: Strap ring
Inventor: NAMIKATA HIROYUKI
IPC: A41F15/02
Filed: 1993-05-10
Abstract: PURPOSE:To provide a strap ring which can vary the angle to be made by the undergarment and the strap in a wide range and causes no wrinkles on the strap. CONSTITUTION:The ring consists of a strap attachment section 1a formed almost straight, an undergarment attachment section 1b formed almost in circular arc and extending from the respective ends of said strap attachment section 1a and a strap holding section 1c to restrict the move of strap to the almost parallel direction to the strap attachment section 1a.
Patent JP-S5631148-A (JP)
Title: Program converting mechanism for programable control device
Inventor: YAMANAKA KIMIO
IPC: G06F9/45
Filed: 1979-08-24
Abstract: PURPOSE: To ensure a direct revival for the source program SPG with comment from the object program OPG, by providing the key word to the SPG comprising the control instruction and the comment and then securing a correspondence between the SPG and the OPG.  
     CONSTITUTION: In addition to the program 2 and the comment 3, the key word KW4 showing the existence of the comment line is provided to the SPG1. And a function is provided to secure a connection between the OPG5 and the SPG1. The code of the machine word is allotted to the KW4, and the SPG1 is converted into the OPG5 after the assembling/compiling process 8. And when the SPG1 is assembled 8, the OPG5 is produced along with production of the contrast table 7 between the KW4 and the comment 3. In case the OPG altered with debug is converted into the SPG, the control program of the machine word lever is converted into the control program of the source level through the adverse assembling process. And furthermore, the corresponding comment 3 is inserted successively into the area where the KW exists based on the table 7 and the KW4 of the OPG. Thus the SPG with comment can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5535524-A (JP)
Title: Dial pulse transmitting system
Inventor: KOYAMA MITSUKAZU
IPC: H04Q7/00
Filed: 1978-09-04
Abstract: PURPOSE:To device not to perform mulfunction by the voice on speaking when a subscriber calls an exchange by sending a dial pulse on busy in radiotelephone system to transmit the dial pulse by a signal in the voice band. CONSTITUTION:In a radiotelephone system, when a dial pulse is transmitted on busy by a signal in the voice band, at dial pulse receiving time, a difference between its signal components and the components except the signal becomes extremely large comparing with normal service. Taking advantage of this fact, DC loop to the exchange is kept intermitently directly by demodulator output to promptly transmit dial pulse.
Patent JP-H046760-A (JP)
Title: Secondary battery and electric double-layer capacitor
Inventor: FUJIMOTO HIROYUKI
IPC: H01M4/583
Filed: 1990-04-23
Abstract: PURPOSE:To obtain a thin and lightweight secondary battery with improved strength by using a required carbon film and an alkaline metal for a positive electrode and a negative electrode respectively. CONSTITUTION:When a pitch active film is used for a positive electrode 1 and an alkaline metal such as lithium or sodium is used for a negative electrode 3 across a separator 2, a thin and lightweight secondary battery having the positive electrode with increased strength and hardly broken when repeatedly charged and discharged is obtained as compared with the positive electrode mixed with a caking additive into granular activated carbon or activated carbon. When an ion permeating separator impregnated with an electrolyte is pinched between a pair of activated carbon films, a lightweight and small-sized electric double-layer capacitor with improved strength is obtained likewise.
Patent JP-S58225074-A (JP)
Title: Dibenzoazepine derivative
Inventor: ITOU KIYOHIKO
IPC: A61K31/55
Filed: 1982-06-25
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H or one or more substituent groups (halogen, lower alkykoxy or lower alkyl); the group of formula II is group of formula III (R<4> and R<5> are lower alkyl or form together with N a heterocyclic group; m is 2 or 3), 4-methylpiperazinyl or 4-methylhomopiperazinyl] and its salt. EXAMPLE:2, 4-Diisopropyldibenz[b, f][1, 4]oxazepin-11(10H)one-8-carboxylic acid N-methylpiperazinamide. USE:Antiulcer agent. PROCESS:The compound of formula I can be prepared easily by reacting the dibenzoxazepinonecarboxylic acid of formula IV or its reactive derivative (e.g. acid halide, and anhydride, ester, etc.) with the compound of formula V.
Patent JP-H05278101-A (JP)
Title: Manufacture and device of sheetlike matter
IPC: B29C33/42
Filed: 1992-03-31
Abstract: PURPOSE:To mold sharply a partial uneven form at the time of molding of a sheetlike base comprising a laminated material by compressing the same into a fixed form. CONSTITUTION:At the time of molding of a sheetlike base 15 by pinch-pressing the same by split molds 11, 13 possessing a molding surface into a predetermined form, a core mold 20 which is capable of going-in-and-out from the molding surface through a part of at least one side of the split molds, the sheetlike base 15 is pinch-pressed partly beforehand by making the core mold 20 project prior to mold clamping of the split molds and then molding is performed by performing the mold clamping while holding a pinch-pressing condition by the core mold.
Patent JP-H04314015-A (JP)
Title: Structure for fitting solid-state image pickup image for electronic endoscope
Inventor: SAKAMOTO KAZUHIRO
IPC: A61B1/04
Filed: 1991-04-12
Abstract: PURPOSE:To effectively utilize a space in an endoscope and to reduce the diameter in the endoscope in respect to the fixing structure of a solid-state image pickup element. CONSTITUTION:In an electronic endoscope constituted of fixing a solid-state image pickup element disposed on the leading part of the endoscope through optical lenses 6, 8 to a package 18 and fixing the package 18 to a substrate 23, the package 18 is fitted with a fixing hole 23a formed on the substrate 23 and a CCD 10 and the substrate 23 are arranged and fitted on the same plane. In this case, the CCD 10 can be embedded in the package 18.
Patent JP-H09273598-A (JP)
Title: Torsional damper
Inventor: OGISHIMA KOICHI
IPC: F16F15/12
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of an elastic body by heat, by preventing the accumulation of heat in an annular groove between a first elastic body and a second elastic body. SOLUTION: When a first and second mass bodies 2 and 4 rotate, an air flow A1 is developed from a ventilating groove 22 of the first mass body 2 to a ventilating groove 42 of the second mass body 4 to remove the heat from radiating fins 21 and 41. The deeper ends of the ventilating grooves 22 and 42 at the side of an annular groove 6 leads the air flow A1 in the ventilating grooves 22 and 42 along the slants at the bottom of the grooves, part of which is led into the annular groove 6 through the leading effect of the slant at the bottom of the ventilating groove 22.  An enlarged width in its radial direction of the annular groove 6 between a first elastic body 3 and a second elastic body 5 as being directed toward the right opening end in the figure causes the air flow A1 to run by way of the bottom of the annular groove 6, to dissipate the heat radiated from the first and second elastic bodies 3 and 5 into the annular groove 6.
Patent JP-S60251468-A (JP)
Title: Sentence composer
Inventor: NISHIMURO YOSHIAKI
IPC: G06F17/21
Filed: 1984-05-28
Abstract: PURPOSE:To reduce the mistake of a conversion mode and to improve operability by composing the whole sentence with ''kana'' (Japanese syllabary) and then converting the corresponding positions into ''kana'' or ''kanji'' (Chinese character). CONSTITUTION:A sentence inputted by a ''kana'' key group K1 is inputted to a sentence memory ME through a CPU and a character group in a prescribed area in stored in a display buffer DISPBUF of a RAM and displayed on a display device OUT. If positions to be converted into ''kana'' or ''kanji'' exist in the display character string, a cursor key K4 is operated to move the cursor position to the head of the corresponding character string. During the processing, the contents of a cursor register in a RAM are converted in accordance with the movement. When the sursor is positioned on the head of the character string and a range specification key 5 is depressed, a conversion start position is stored in a register CR1, and when the cursor is positioned on the end of the character string and the key 5 is depressed, a conversion end position is stored in a register CR2. After the specification, required conversion is executed on the basis of the contents of a pointer POIT and the registers CR1, CR2 in the RAM.
Patent JP-2000299484-A (JP)
Title: Manufacture of silicon-based thin-film photoelectric conversion device
Inventor: OKAMOTO KEIJI
IPC: H01L31/10
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency and the ability of a photoelectric conversion device by speeding up the film forming rate of a crystalline silicon system thin-film photoelectric conversion layer, where a film is formed by means of a low-temperature plasma CVD method. SOLUTION: In this manufacturing method of a silicon system thin-film photoelectric conversion device, a crystalline photoelectric conversion layer contained in the photoelectric conversion device is stacked by a plasma CVD method. A plasma discharge electrode which jets reaction gas is counterposed against a substrate. Plural gas discharge holes contained in the electrode have large cross-sectional diameters A on a gas discharge side as compared to those on a gas inlet side C. Gas pressure in a reaction chamber is not less than 5 Torrs and the reaction gas contains silane gas and hydrogen gas as main components. The deposition rate for the photoelectric conversion layer is not less than 1 μm/h.
Patent JP-S5733461-A (JP)
Title: Record player
Inventor: OBATA SHIYUUICHI
IPC: G11B3/095
Filed: 1980-08-07
Abstract: PURPOSE:To realize a selection of music without receiving any effect of the disturbance light, by giving the lead-in to an optional music after counting the signals supplied from an inter-music detecting means and then carrying out the lead-out by means of the data of a storing means that stores the inter-music distance and the distance from the rest position to the inter-music position. CONSTITUTION:The following means are provided: an inter-music detecting means 20 that detects the inter-music position; position detecting means 39, 40 and 41 that detects the position of a tone arm 18; and a storing means 71 that stores the distance between inter-music positions and the distance from an inter-music position to the position of a rest. The signals supplied from the means 20 are counted to have the lead-in to an optional music and then the lead-out with use of the data of the means 71.
Patent JP-H05278654-A (JP)
Title: Front stand for motorcycle
IPC: B62H3/04
Filed: 1992-04-03
Abstract: PURPOSE:To provide a front stand for motorcycle having a convenience to use in which a front wheel is raised slightly to support a front fork and the front fork can be raised largely when the front wheel is disengaged. CONSTITUTION:Casters 3 are provided on right and left sides of the lower rear end of a stand body 1 bent laterally in an L-form with right and left side connected to each other. The rear part of a lever 4 is fixed pivotally to the upper end of the stand body 1, an arm 7 is fixed pivotally to the rear end of the lever 4 so that its mounting angle can be adjusted, an inserting pin 10 is screwed into the arm 7 so that its position can be adjusted, the inserting pin 10 is inserted into the lower end of a hollow steering shaft 13, and the lever 4 is pushed down to raise a front fork 11.
Patent JP-H02200189-A (JP)
Title: Gene coding polypeptide having interleukin 2 activity
Inventor: TANIGUCHI TADATSUGU
IPC: A61K35/19
Filed: 1989-05-01
Abstract: PURPOSE:To make it possible to promote proliferation of T cell, etc., by coding a polypeptide having a specific amino acid sequence into a cloned gene. CONSTITUTION:mRNA corresponding to IL-2 derived from a mammal cell (e.g. T lymphocyte) having ability producing a polypeptide having human interleukin 2 (1L-2) activity is subjected to reverse transcription to complemental DNA (cDNA) to afford a gene having an amino acid sequence expressed by the formula and capable of coding a polypeptide exhibiting 1L-2 activity. Then the gene is inserted into a plasmid vector pTrS-3 to prepare a recombinant DNA, which is then introduced into Escherichia col, etc., to provide a transformed cell. Then cultured product by culturing the cell is purified by precipitation by ammonium sulfate, dialysis, chromatography, etc., to recover the polypeptide having human interleukin 2 activity and about 15000 dalton molecular weight.