baber/WOPTO huggingface dataset:
Patent JP-S57135465-A (JP)
Title: Inverting device for recording medium of recording and reproducing device
Inventor: AYUKAWA YUKITADA
IPC: G11B17/08
Filed: 1981-02-14
Abstract: PURPOSE:To automate a series of processes of gripping a recording medium by a gripping means after it is ejected from a holder, inverting the medium by an inverting means and then passing it to said holder. CONSTITUTION:After recording or reproducing operation is carried out by a cassette deck 1, a cassette 4 is ejected and an inverting device 5 is commanded to invert the cassette. In response to that, a motor 13 is driven to move a subchassis 9 forth. At this time, a door 7 is opened by a cover 69 covering the tip and the cover 69 covers a mechanism part which projects out of a housing 8. Then, a plunger 18 is energized to turn a driving member 14 and during the turning, a gripping means 31 grips the cassette 4. After the driving member 14 returns, a rotary plunger 38 is energized to invert the cassette 4, which is inserted into a holder 3 through the turning of the driving member 14 and released from being gripped.
Patent JP-S55113729-A (JP)
Title: Chlorination of side chain
Inventor: YABUTANI KUNIHIRO
IPC: C07C255/50
Filed: 1979-02-23
Abstract: PURPOSE: To obtain the object chlorinated component in high yield and purity, by photo-chlorination of the side-chain methyl group of o-xylene or o-tolunitrile, in the presence of a hexamethylphosphor-amide in the reaction system.  
     CONSTITUTION: The side-chain methyl group of o-xylene or o-tolunitrile is photo- chlorinated in the presence of a hexamethylphosphor-amide in an amount in the range of 10W5,000ppm based on the reaction liquid weight, preferably at 50°C or above, with a possible light source, e.g. sunlight, incandescent lamp, or mercury 1amp. The object compound may be applied occasionally to the next stage without subsequent purification. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02201955-A (JP)
Title: Semiconductor integrated circuit and formation thereof
Inventor: SHIBATA MANABU
IPC: H01L21/82
Filed: 1989-01-30
Abstract: PURPOSE:To promote operation speed-up as well as high-integration by constituting a signal wiring connecting the basic cells basing on the wiring information inputted in an X-Y latticed wiring channel region. CONSTITUTION:Signal wirings 10 formed mainly in a first layer wiring formation process extendedly exist in the array direction to be controlled in an X-Y latticed wiring channel region of a wiring region 6. Further, in the line direction to be controlled in the wiring region 6 and in an X-Y latticed wiring channel region of a basic cell 4, the signal wirings 10 to be formed mainly in the wiring formation process of a second layer exist extendedly. A circuit can be driven with a big current by connecting a plurality of signal wirings 10 or thick signal wirings corresponding thereto to the in-and-output terminals of the basic cells 4 while making the big current to flow to these signal wirings. Thereby, speed-up of operation speed as well as high integration can be promoted.
Patent JP-H09187817-A (JP)
Title: Weighing system of batch type mixer line
Inventor: HATANAKA TAKESHI
IPC: B29B7/28
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To easily install more weighing machines while communication can be independently carried out by a method wherein weighing indication of a batch before the batch which is kneaded with a mixer is stored to carry out weighing indication, and the weighed result is stored with a weighing buffer devices provided between a main controller and the weighing machine. SOLUTION: Measuring buffer devices CNV1-CNV4 store weighing indication of a batch before the batch B1 which is kneaded with a mixer M, indicate weighing to respective weighing devices W1-W4, receive the weighed result, confirm its completion, and indicate the following weighing. Then, the weighed result is recorded. Consequently, by storing preliminarily a weighing schedule in the weighing buffer devices CNV1-CNV4, weighing can be previously indicated to respective weighing devices W1-W4 without depending on a line controller MC. Further, weighing controllers C1-C4 and the controller MC are respectively satisfied only by independent communication.
Patent JP-H10223536-A (JP)
Title: Chemical vapor deposition device
Inventor: IMANISHI DAISUKE
IPC: H01L21/205
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To avoid the change in a pressure in a reaction pipe that is generated when the valve of a feed gas cylinder is closed by providing a switching means for switching a feed gas from a feed gas supply source due to the gas cylinder and a carrier gas to supply it to a reaction pipe where chemical vapor deposition is made. SOLUTION: In a chemical vapor deposition device with at least a high- voltage gas cylinder at one portion of a feed gas supply source 32, a switching means 100 is provided to switch a feed gas from the feed gas cylinder of the feed gas supply source 32 and a carrier gas from the carrier gas supply source 12 to supply it to a reaction pipe 13 by the switching operation of valves 100a and 100b, for example, during the chemical vapor deposition. When a valve 70 of the feed gas supply source 32 is closed and the feed gas is stopped, the amount of supplied carrier gas is adjusted so that a required amount of carrier gas for avoiding the fluctuation in a pressure that is generated in the reaction pipe 13 is supplied to the reaction pipe 13, thus preventing the pressure in the reaction pipe 13 from changing.
Patent JP-S60164682-A (JP)
Title: Diaphragm pump
Inventor: MURATA MINORU
IPC: F04B43/06
Filed: 1984-02-07
Abstract: PURPOSE:To improve the durability of diaphragm by supporting a seal member fitted slidably in the outercircumference of rod advancable/retractable with diaphragm resiliently by means of flexible supporting member thereby absorbing eccentric force effectively through said supporting member. CONSTITUTION:When pressure is not applied uniformly onto the entire circumferential face of diaphragm 3 because of air flow-in condition in an air chamber 4 or pump liquid condition in pump chamber 5, eccentric force such as bending force not in axial direction is applied onto the center rod 2. Since the center rod 2 is supported by flexible supporting member 13, eccentric force caused by unbalanced pressure functioning onto the diaphragm 3 can be absorbed through flexure of said member 13. Consequently, fatigue of diaphragm 3 can be minimized resulting in improvement of the durability of diaphragm 3.
Patent JP-H11215969-A (JP)
Title: Production of miso-containing fishery paste product
Inventor: KITA YASUO
IPC: A23L17/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a miso-containing fishery paste product having the taste and flavor of miso and the preferable texture of a fishery paste product together, by adding a miso and transglutaminase to ground meat of FA class in a process for producing a fishery paste product. SOLUTION: A miso and transglutaminase are added to ground meat of FA class in a process for producing a fishery paste product such as boiled fish paste, fish stick, boiled fish paste with spiral seaweed inside, soft square- shaped food, which is made by steaming a mixture of minced fish, food made of fish meat that is boiled and shaped in a ball or the like and one or more of an alkali agent, a protease inhibitor and a vegetable protein are used to give the objective miso-containing fishery paste product. The miso-containing fishery paste product prevents reduction in physical properties by adding a miso and improves the glutinousness and softness of the product by using both a miso and transglutaminase and has the taste and flavor of miso and the preferable texture of a fishery paste product and an individual palatability.
Patent JP-S57135413-A (JP)
Title: Error detecting system
Inventor: TSUJI SHIROU
IPC: G11B20/18
Filed: 1981-02-13
Abstract: PURPOSE:To simplify a device and to reduce a cost, by multiplexing a readout address of a jitter absorbing memory, and using an error detector in multiple. CONSTITUTION:Demodulating data sequence is removed because it contains a variation of a time base due to running of a recording medium. At first, a frame synchronizing signal is separated by a synchronization separating circuit 6, and by the separated frame synchronizing signal, a write gate of memories 8-8'' is generated. That is to say, as for the absorbing operation of a time base variation of a reproducing signal by the memories 8-8'', the write operation is executed, switching in order to the memories 8-8'' by 1 frame unit, and the readout operation is executed, switching to the memories 8-8'' by such a timing as does not overlap a write timing. Accordingly, in this case, a time base variation such as wow and flutter, etc. of a reproducing signal within the range of + or -1/2 frame can be absorbed by the meories 8-8''.
Patent JP-S6128922-A (JP)
Inventor: MARUSERU JIEI ETSUCHI SUTAA
IPC: G03B35/18
Filed: 1985-02-05
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-H07230230-A (JP)
Title: Paper separating pawl for fixing device
Inventor: AWAZU NAOAKI
IPC: B65H29/54
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a paper separating pawl of a fixing device which is excellent in moldability, is adequately sharp at its front end and has excellent durability by producing this pawl by molding a specific resin compsn. CONSTITUTION:This paper separating pawl is produced by molding a resin compsn. which consists of a polyarylene sulfide resin and potassium titanate fibers and is 3 to 30 in MFR stipulated by JIS(Japanese Industrial Standards) K 7210. The compounding ratio of this polyarulene sulfide resin is 40 to 90wt.% and more preferably 50 to 80wt.%. The compounding ratio of the potassium titanate is 10 to 60wt.% and more preferably 20 to 50wt.%. The polyarylene sulfide resin is an arom. polysulfide as represented by a polyphenylene sulfide (PPS) resin or a copolymer mainly composed thereof and is more preferably a PPS resin. The potassium titanate fibers having a fiber length of 0.005 to 0.05mm is more preferable.
Patent JP-S58138715-A (JP)
Title: Polymerization of olefin
Inventor: USHIDA YOSHIHISA
IPC: C08F4/60
Filed: 1982-02-12
Abstract: PURPOSE:To prepare the odorless titled polymer having high bulk density and high stereoregularity, by using a highly active catalyst obtained by reacting a specific Ti composite with an organo-Si compound in the presence of an organo- Al compound, and mixing the resultant solid component with an organo-Al compound. CONSTITUTION:The polymerization of >=3C olefin or the copolymerization of a >=3C olefin with <=mol% of ethylene and/or polyene is carried out using a catalyst composed of (A) a solid catalyst component obtained either by reacting (i) a Ti composite containing tetra-valent Ti, Mg halogen and an electron donor as essential components with (ii) an organo-Si compound having Si-O-C bond in the presence of (iii) an organo-Al compound, or by treating the component (i) with the component (iii) and reacting the product with the component (ii) until the amount of the electron donor in the component (i) is decreased compared with the amount before reaction and a part of the component (ii) is included in the component (i), and (B) an organo-Al compound catalyst component.
Patent JP-S61183548-A (JP)
Inventor: TAKEMORI HIROSHI
IPC: E04F13/08
Filed: 1985-02-07
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-H06250937-A (JP)
Title: Method for memory control, memory control circuit with ecc function and information processor
Inventor: FUJITA NORIO
IPC: G06F11/10
Filed: 1993-02-09
Abstract: PURPOSE: To suppress the increase of the number of times of memory access at the time of adding an ECC code to each data with specific length and operating an ECC processing, and to prevent the executing speed of a program from being sharply deteriorated even at the time of executing the ECC processing. CONSTITUTION: At the time of adding an ECC code to each data with specific bit length and writing the data in a memory element 20, when the length of writing data from a CPU 10 is less than the specific bit length, data previously read from the memory element 20 are held in a mean 42 different from the memory element 20, and data with the specific bit length are generated based on the held data and the writing data from the CPU 10. Thus, the ECC processing can be attained even when the reading from the memory is not necessarily operated before the writing in the memory.
Patent JP-S55114172-A (JP)
Title: Electromagnetic drive machine
Inventor: SAGAMI EIJI
IPC: H02K21/00
Filed: 1979-02-23
Abstract: PURPOSE: To provide an electromagnetic drive machine which has small size and high output power by providing a permanent magnet member having special shape and poles and electromagnets in a casing for surrounding a rotor having permanent magnet pieces magnetized in special state.  
     CONSTITUTION: Assuming that one pole of a magnet is called an "α pole" and the other is called a "β pole", predetermined number of permanent magnet pieces 3 having α pole at the outer peripheral side are provided on the peripheral edge of a rotor 2 coaxially secured with an output rotary shaft 1. A predetermined number of electromagnets 5 in which the α pole is disposed at the rotor 2 side are provided within the casing 4 for surrounding the rotor 2, and arcuate permanent magnet members 6 in which the α pole is provided on the inner peripheral side are so disposed that the thickness H is gradually reduced along the rotating direction M of the rotor 2. When the intermediate point P of the piece 3 is disposed at the position slightly passed through the central point Q of the electromagnet 5, the electromagnet 5 is energized to repel and move the permanent magnet 3 from the thick portion of the adjacent permanent magnet member 6 and then deenergized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63189736-A (JP)
Title: Control method of automatic hot water supplier
Inventor: EGAMI TOYOHIKO
IPC: F24H1/00
Filed: 1987-01-30
Abstract: PURPOSE:To shorten the water supplying time to a bath furnace in case when abnormality occurs by a method wherein it is judged whether abnormality occurs or not in the supply line and when abnormality occurs, it is judged whether safety operation is required or not and when not required, a servo valve for the water amount is opened at a fixed opening. CONSTITUTION:Control sequence is carried out when hot water supply sequence is carried out. That is, it is judged whether abnormality occurs at a hot water supply side Q or not: when not, it is judged whether a water level switch is on or not and when on, the sequence proceeds to an additional burning one. When abnormality occurs, it is judged whether the abnormality requires safety operation or not, for instance, whether or not the abnormality in the supply line is such one as a thermistor-open or a thermistor-short or a pseudo flame, etc., which does not require safety operation. When the safety operation is judged to be required, the safety operation is carried out and when not, a servo valve 3 for the water amount is fully opened. The sequence proceeds to an additional burning one after the water level switch is confirmed to be turned on.
Patent JP-H09211494-A (JP)
Title: Liquid crystal display device
Inventor: UKAI YASUHIRO
IPC: H01L29/786
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a large screen, high definition liquid crystal display device. SOLUTION: In this device, a display electrode 15, a source bus 19, a source electrode wiring 19T and a gate bus 18 are formed on the inner surface of a transparent substrate 11 by using a transparent electrically conductive layer and a TFT(thin film transister) section is also formed on the surface. At this time, an insulating layer 23 is formed on the upper surface of the TFT section and the region where the gate bus 18 is to be formed. Then, a pattern of the gate bus 18 consisting of a highly conductive metal layer made of aluminum or an aluminum alloy is formed on the upper surface of the insulating layer 23 and at the same time, a gate electrode is also formed. Further, a pattern of the source bus 19 consisting of the same highly conductive metal layer as that of the gate bus 18 is formed on the whole upper surface of a high melting point metal layer 19B' of the source electrode wiring 19T by using an etching method and then, the exposed surface of the formed pattern of the highly conductive metal layer is subjected to anodic oxidation or coated with an insulating film 20.
Patent JP-H02202227-A (JP)
Title: D-a converter
Inventor: SUZUKI MASAKO
IPC: H03M1/78
Filed: 1989-01-31
Abstract: PURPOSE:To easily realize an R-2R ladder type resistance circuit by inserting a normally closed switch for resistance correction in series with an R resistance section of the R-2R ladder type resistance circuit and selecting the sum of the resistance of resistors of an 2R resistance section and a resistance of a changeover switch to be nearly twice the sum of the resistance of the resistors of the R resistance section and the resistance of normally closed switches. CONSTITUTION:Normally closed switches SWC1-SWCn for resistance correction are provided to each R resistance section of the R-2R ladder type resistance circuit. Then the resistance of the 2R resistance section up to the changeover switches SW1-SWn is selected twice the resistance of the R resistor section up to the normally closed switches SWC1-SWCn. Thus, even when number of bits is increased, since the size of a D-A converter is only increased proportional to the bit number, the D-A converter is easily realized by employing a multi-bit D-A converter.
Patent JP-H03225639-A (JP)
Title: Optical disk and optical information recording and reproducing device
Inventor: AJIKI SEIICHI
IPC: G11B7/24073
Filed: 1990-01-30
Abstract: PURPOSE:To improve the recording density of an optical disk by providing a level difference between adjacent recording steps, using the optical disk having a slope between the recording steps and detecting a tracking error by the use of a four-division photodetector. CONSTITUTION:In the optical disk 7, the recording steps 8 and 9 are spirally formed so that they have the level difference in an up-and-down direction by interposing the slope 10. The level difference between the recording steps 8 and 9 is formed to be <=1/10 of the wavelength lambda of a laser light beam used. The width of the recording steps 8 and 9 is set 0.8 times as long as the spot diameter d0 of the laser beam used. The tilt angle theta of the slope 10 is formed at 42 deg.. By using the four-division photodetector arranged in parallel so that it may coincide with the groove direction of the recording step 8, the tracking error is detected. Thus, a dedicated track servo groove is not necessitated and the recording density is improved.
Patent JP-H11209474-A (JP)
Title: Production of high-molecular silicon compound
Inventor: MORI SHIGERU
IPC: C08G77/50
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a high-molecular silicon compd. whereby the post treatment can be done safely even without conducting quenching with an alcohol since the reaction product does not contain residual sodium. SOLUTION: A high-molecular silicon compd. is produced by polymerizing at least one halogenosilane represented by the formula: (Xn R<1> 3-n Si)m -R<2> -SiR<3> 3-p Xp (wherein R<1> and R<3> are each H or an optionally substd. monovalent hydrocarbon or alkoxy group; R<2> is (m+1)-valent optionally substd. hydrocarbon group; X is halogen; m is 0, 1, or 2; n is 0, 1, 2, or 3; and p is 1, 2, or 3) in the presence of metallic sodium, provided the final charging ratio of X/Na is higher than 1.0.
Patent JP-H03226928-A (JP)
Title: Arc-extinguishing chamber for gas insulative switch
Inventor: TSUCHIKAWA MIYUKI
IPC: H01H33/18
Filed: 1990-01-31
Abstract: PURPOSE:To extinguish an arc with a small amount of gas by securing an insulator to the tip end of a stationary contact, and allowing the insulator to slide on the inner surface of an opening of an insulative nozzle. CONSTITUTION:There are provided, inside a metal container filled with arc- extinguishing gas, a stationary contact 3, movable contacts 4 capable of being brought into contact with or separation from the stationary contact 3, an insulative nozzle 10 having an opening 10A for surrounding the movable contacts 4 and allowing the insertion of the stationary contact 3 therethrough. An insulator 16 is secured to the tip end of the stationary contact 3 on the movable contact side so as to slide on the inner surface of the opening 10A. Since a fine slit is formed in a fitting state between the opening 10A of the insulative nozzle 10 and the insulator 16, expansion of an arc existing in the fine slit can be restrained so as to lead to an arc-extinguishing effect. The strength of arc has been thereby already weakened sufficiently when the insulative nozzle 10 escapes from the opening 10A. Therefore, an amount of gas blown from a buffer chamber can be reduced in comparison with conventional value.
Patent JP-S55114866-A (JP)
Title: Engine revolution controller of engine-driven refrigerating machine
Inventor: MAEDA TETSUJI
IPC: F02D41/04
Filed: 1979-02-26
Abstract: PURPOSE: To reduce fuel consumption of an engine whose clutch is connected or disconnected in accordance with the load of a refrigerating machine, by closing a throttle valve of a carburetor as the clutch is disconnected.  
     CONSTITUTION: A compressor (b) of a refrigerating machine, connected with a power shaft 1 of an engine a through a clutch (f), is driven by the engine a while the clutch (f) is engaged with to circulate compressed refrigerant in the arrow direction. After being condensed by a condenser (c), the refrigerant is evaporated by an evaporator (e) to absorb heat from outside for refrigeration. As the refrigeration effect is reached at a preset level and the clutch is disconnected through a temperature regulator (g), pressure in a hermetic chamber 16 drops as pressure at the compressor's discharge side b1 drops, and a throttle valve 11 is closed through a rod 19 and wire 21 as a piston 17 is shifted to the left by a spring 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11218552-A (JP)
Title: Multiple value power source comparison circuit
Inventor: TSUCHIYA TOMOSHI
IPC: G01R19/165
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the trimming by adjusting each set comparison voltage with dividing resistors to the voltage between gate and source and setting so as to function in saturated region and setting the width and length so that the a drain current becomes proportional to the set comparison voltage. SOLUTION: The values of dividing resistors A7, 11 and 15 and dividing resistors B8, 12 and 16 in current source circuits 3 and 5 are set so that the voltage between the gate and the source of Nch MOS transistors 6, 10 and 14 are equal to each other when a power source voltage equal to each set comparison voltage are given and the Nch MOS transistors 6, 10 and 14 operate in the saturation region. Also, the width and length ratio of Nch MOS transistors 6, 10 and 14 are set so that the drain current at this moment is proportional to the set comparison voltage. By this, trimming adjustment is possible at once regardless of the value of the voltage and exact operation becomes possible not withstanding the conditions in the production.