baber/WOPTO huggingface dataset:
Patent JP-H0927362-A (JP)
Title: Single pole connector
Inventor: MIYAKE YASUO
IPC: H01R24/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To arrange a single pole connector at a proper position of a fitting hole formed in a printed circuit board. SOLUTION: On a main body 2 formed into approximately square tube-like contact pieces 3, 4, engaging portions, 6, 7, terminal portions 8, 9, and a main body lower portion 2a are formed. On the outside faces of the main body lower portion 2a including the contact pieces 3, 4, embossed springs 14 are formed so as to bend outward. Leg portions 10 are formed between the terminal portions 8 and the terminal portions 9, and pawls 15 for self standing are formed so as to bend outward into V-like on the leg portions 10.
Patent JP-S5797858-A (JP)
Title: Centrifugal casting method
Inventor: MIURA TSUYOSHI
IPC: B22D13/02
Filed: 1980-12-11
Abstract: PURPOSE: To prevent the inclusion of oxidized raw material powder and the formation of oxidized films and facilitate the through melt-sticking of a lining layer by creating a low oxygen concn. atmosphere in a hermetically closed cylindrical member to be lined in a centrifugal casting method.  
     CONSTITUTION: After a lining raw material 4 is charged into the inside 3 of a cylindrical member 1 to be lined, a blined cap 2 and a cap 21 are welded to both ends of the member 1, whereby the member is closed. Thence, the member 1 is charged into a heating furnace 7, and a vacuum pump 23 is operated to vent the air of the inside 3 of the member 1, whereby the concn. of oxygen is decreased. Thence, the member 1 is heated to melt the lining raw material therein. The member 1 melted with the material 4 and hermetically sealed of the inside 3 is removed from the furnace 7, is incorporated into a spinning roll and is rotated. The melted material 4 is applied with centrifugal force and is lined on the inside surface of the material 1 when cooled to solidify. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5966847-A (JP)
Title: Food containing lysozyme
Inventor: HIDAKA YOSHIO
IPC: A23L7/109
Filed: 1982-10-05
Abstract: PURPOSE:The titled food, containing a specific calcium salt, and having the stably retained lysozyme lytic activity. CONSTITUTION:A food containing 0.05-1% water-soluble calcium salt, e.g. calcium chloride or calcium lactate, in a food containing lysozyme, e.g. custard cream, canned black tea or boiled fish paste containing about 5-100ppm lysozyme (salt).
Patent JP-S6152490-A (JP)
Inventor: HAMANO KIYOUTAROU
IPC: F16L55/12
Filed: 1984-08-20
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-H0526495-A (JP)
Title: Air conditioner
Inventor: SUGIYAMA AKIYOSHI
IPC: F25B13/00
Filed: 1991-07-15
Abstract: PURPOSE:To keep a system uninfluenced when an individual controlling means malfunctions, and keep the control of the operation appropriate by a method wherein, when a mode giving preference to individual control is in use and if a monitoring means has detected a malfunction in an individual controlling means, the mode giving preference to individual control is superseded by one giving preference to central control. CONSTITUTION:When a mode giving preference to individual control is in use and if a monitoring means has detected a malfunction in an individual remote control 2a, the mode giving preference to individual control is superseded by one giving preference to central control. When the mode giving preference to central control is in use and if the monitoring means has detected a malfunction in the central remote control 3, the mode giving preference to central control is superseded by the one giving preference to individual control. When the individual remote control 2a malfunctions, the mode giving preference to individual control is superseded compulsorily by the mode giving preference to central control and this changeover in the mode of control is shown on an indicator; a person in charge easily notices the malfunction in the individual remote control and the need to use the central remote control 3 for the subsequent control of the operation.
Patent JP-H0520877-A (JP)
Title: Semiconductor memory deivce
Inventor: ISOI NORITSUGU
IPC: G11C11/413
Filed: 1991-07-16
Abstract: PURPOSE:To reduce power dissipation by providing a mask signal generating circuit, an address/data variation detecting circuit and a specific write pulse generating circuit in a write control circuit thereby minimizing the operating time of memory cell group. CONSTITUTION:A mask signal creating circuit 11 commands writing of data and renders the output signal nonactive immediately upon elapse of a predetermined time t1 after all input write command signals are rendered active. When one of address and data input signals to a write control circuit makes a variation, an address/data variation detecting circuit 15 renders the output active for a predetermined time t2. The write control circuit is provided With a write pulse generating circuit 17 for rendering the output signal active for a specific time t3 when the output signal from the circuit 11 is rendered nonactive and write pulse generating circuits 21, 25 for rendering the output signal active for the time t3 when the output signal from the circuit 15' is rendered active.
Patent JP-S6235722-A (JP)
Title: Bridged tap equalizer
Inventor: TAKAHASHI YUTAKA
IPC: H04B3/14
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a low-pass filter which has low cut-off characteristics on an LSI without any external parts by feeding the output of a switched capacitor low-pass filter to the 2nd input of a two-input analog adder and obtaining an equalized waverform from the output of a smoothing filter. CONSTITUTION:Analog switches S1 and S2 turn on when signals applied to them are at a high level and turn off when at a low level. For example, when P1 and P2 are applied to the analog switches S1 and S2, a rectangular wave which has an amplitude +Vref or -Vref equal to the pulse width of the P1 and P2 is applied to the input of a variable gain SCF, and consequently a waveform shown by ea appears at the output of the SCF. At this time, the amplitude of the output ea is controlled with outputs Q1-Q6 of a digital control circuit 8 to obtain values proportional to respective tap coefficients. This echo canceling signal is added to the input signal by an adder 1 and a signal es is passed through the smoothing filter 2 to obtain an equalized waveform e0.
Patent JP-H10620-A (JP)
Title: Apparatus for removing fine powder of synthetic rest pellet
Inventor: YOKOYAMA YASUMASA
IPC: B07B7/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To enable uniform, continuous removal of fine powder by a method in which the charge of pellets is neutralized to facilitate the separation of fine powder adherent to the pellets to be treated, in a separation column, zigzag to material pellets, the pellets are brought down to make a fall at the turning part of the zigzag. SOLUTION: A variable speed material feeder 2 and a static eraser 3 are installed in the inlet 1 of material pellets, inclined separation plates 6 and induction plates are installed alternately in multistages in a separation column 4 which is located under the inlet 1, material pellets are made to flow down zigzag to fall at turning parts, and fine powder is separated and recovered from the pellets descending in the column by a vacuum apparatus equipped with a suction port 8 on one side of the separation column and a breather 9 on the other side.
Patent JP-2001003824-A (JP)
Title: Fluid filter
Inventor: KATAGIRI KEIICHI
IPC: F02M35/024
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a fluid filter capable of supporting filter elements without using a complicated structure. SOLUTION: This fluid filter comprise filter elements 7A, 7B formed by overlapping a plurality of moldings 7A, 7B formed by dewatering press of a slurry material prepared by dispersing fibers into the liquid, to each other along the direction intersecting the flowing direction of the fluid, and a case 2 for accomodating the filter elements 7A, 7B. A plurality of moldings 7A, 7B are different from each other in the concentration of fiber.
Patent JP-2000010844-A (JP)
Title: Update log output system and output method
Inventor: KIKUCHI KENICHI
IPC: G06F12/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the file size of an update log file without lowering the performance of a file updating processing. SOLUTION: In this update log output system, updates the above file among files is updated according to update contents when a record of the above file is updated and an update log generated according to the update contents is recorded in a update log file. This system is equipped with a file updating means 1 which updates the record of the file based on the said update contents and an update log output means 2 which outputs the update log to the update log file independently of the file updating means 1 each time a request to update the update log file is made by the file updating means 1 and the update log output means 2 compresses data except management information in the update log and outputs the compressed data to the update log file.
Patent JP-H0226628-A (JP)
Title: Polysulfone hollow fiber membrane
Inventor: KOMADA HAJIME
IPC: C08J9/28
Filed: 1988-07-12
Abstract: PURPOSE:To provide a hollow fiber membrane having both water permeability and mechanical strength by providing the membrane having five layers in its cross section and specifying the thicknesses of an intermediate layer and outer fingerlike layer based on an inner fingerlike layer. CONSTITUTION:A spinning solution is prepared by dissolving a polysulfone resin material in a polar organic solvent such as dimethylsulfoxide in the presence of an additive such as polyethylene glycol. This spinning solution is forced out of a double wall spinneret together with an interior coagulating liquid such as a mixture of dimethyl sulfoxide and water and, after traveling through air, introduced into an exterior coagulating liquid such as water, thereby spinning a polysulfone hollow fiber. This fiber, in its cross section, is composed of five layers; an outer layer, an outer fingerlike layer, an intermediate layer, an inner fingerlike layer and an inner layer. The thickness of the intermediate layer is 0.1-0.2 times that of the inner fingerlike layer and the thickness of the outer fingerlike layer 0.6-1.5 times that of the inner fingerlike layer. This fiber membrane has both water permeability and mechanical strength, useable stably for a long time.
Patent JP-H0224570-A (JP)
Title: Acceleration detector
Inventor: KUME MASAHIRO
IPC: G01P15/13
Filed: 1988-07-13
Abstract: PURPOSE:To simply detect a change with time of acceleration by means of a digital signal by a construction wherein a pendulum whose lower end part is formed of a magnet is disposed for a rotating axis while a plurality of reed switches are arranged to be parallel substantially to the rotating axis and continuously. CONSTITUTION:A pendulum 3 having a magnet of prescribed length in the lower end part is made to conduct a pendulum motion around a rotating axis 4 when acceleration is generated, and a plurality of reed switches 7 are provided in proximity to the track of said magnet. When the acceleration is applied to the pendulum 3, the pendulum 3 makes the pendulum motion in accordance with the magnitude of the acceleration. The reed switches 7 in a plurality are turned ON sequentially, beginning with the one nearest to the magnet, by the magnetic field of the magnet, and digital signals are outputted therefrom. Accordingly, an acceleration detector grasps the digital signal outputted by each reed switch on a quasianalog basis as a whole and detects the acceleration therefrom.
Patent JP-H096138-A (JP)
Title: Magnet member for development and developing device
Inventor: ASAMI AKIRA
IPC: C08K3/00
Filed: 1995-06-16
Abstract: PURPOSE: To suppress bending caused by the difference of thermal expansion coefficient between a shaft and a resin made magnet by fixing a specific non- magnetic resin to a part of the shaft, where the resin made magnet is not fixed. CONSTITUTION: As a magnetic roller in a 2nd sleeve 30, a roller with the gap part filled with non-magnetic resin (nylon) 33 is used. Since the packed resin 33 is non-magnetic, excess magnetic force does not remain. Since a plastic magnet 32 is made of nylon with magnetic powder kneaded and the resin (nylon) used for the plastic magnet 32 is the same as the non-magnetic resin 33, the deformation of the shaft caused by the difference of thermal expansion coefficient is not generated at all.  In this case, through the resin is fixed all over the periphery of the shaft 31 in total of the magnitized plastic magnet part 32 and the non-magnetic resin part 33, the range of fixing the non-magnetic resin 33 can be limited within a part of the shaft 31 where the plastic magnet 32 is not fixed if the non-magnetic resin 33 is fixed to the extent enough to cancel the expansion of the plastic magnet part 32.
Patent JP-H05986-A (JP)
Title: Production of optically active alkoxy alcohol
Inventor: SOAI KENZOU
IPC: C07C41/30
Filed: 1991-06-20
Abstract: PURPOSE:To simply and efficiently produce the subject compound by asymmetrically alkylating an aldehyde compound having an alkoxy group at the beta position with a dialkyl zinc in the presence of an optically active amino alcohol compound as a catalyst. CONSTITUTION:An aldehyde compound having an alkoxy group at the beta position is dissolved in a solvent such as hexane or THF, mixed with an optically active compound of formula II (R, R' are H, aliphatic hydrocarbon, aromatic hydrocarbon, etc.; * exhibits an optically active carbon) (e.g. dibutyl norephedrine) and further with a dialkyl zinc (e.g. diethyl zinc), stirred at room temperature for 10-20hrs and subsequently mixed with 1N hydrochloric acid to stop the reaction, followed by extracting the reaction solution and drying the extract to provide the objective compound of formula III [R<1> is hydrocarbon, trialkyl silyl of formula: R<3>R<4>R<5>Si (R<3>-R<5> are alkyl); R<2> is aliphatic hydrocarbon, cyclic aliphatic hydrocarbon, etc.] such as 5-benzyloxy-3-hexanol.
Patent JP-2000009400-A (JP)
Title: Method and element for detecting misfired crushing powder or explosive
Inventor: YONEZAWA MASA
IPC: F42D5/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To detect crushing powder or explosive accurately regardless of the conductivity or permittivity of an object to be blasted, e.g. rock, bed rock or concrete, even if an electromagnetic wave reflecting material, e.g. iron rod, is mixed. SOLUTION: A detecting element 10 comprising an antenna coil 11 and a capacitor 13 connected across the antenna coil 11 to form a resonance circuit 12 along with the antenna coil 11 is set at a specified place along with a crushing powder or explosive 15. After the crushing powder or explosive 15 is combusted, a radio wave having resonance frequency of the resonance circuit 12 is transmitted to the specified place and the detecting element 10 is detected based on the presence of reflected radio wave from the antenna coil 11 thus detecting misfired crushing powder or detonator 15.
Patent JP-H04372302-A (JP)
Title: Spindle for complex machine tool
Inventor: HARADA MASANAO
IPC: B23B31/20
Filed: 1991-06-20
Abstract: PURPOSE:To shorten lead time and improve accuracy by performing the first and second processes of grinding on the same machine. CONSTITUTION:A complex machine tool 1 is provided with a table 20 moved along guide faces 12 provided on a bed 10. A first headstock 30 provided with a first spindle 35 is fitted onto the table 20. A second headstock 50 moved along the guide faces 12 on the table 20 is fitted in such a way that the second spindle of the second headstock 50 is disposed opposedly to the first spindle 35. Guide faces 16 are provided parallel on the bed 10, and a grinding unit 70 is slidably supported thereon. The grinding unit 70 is provided with an outer grinding unit 74 and an inner grinding unit 76, and turned around a shaft B. A first grinding process is executed to a workpiece held by the first spindle 35, and a second grinding process is executed when the workpiece is delivered to the second spindle 55. Taper-machining can be performed by dividing the grinding unit 70 around the shaft B, and a grinding range is enlarged since the inner grinding unit 76 can be controlled in its movement along a vertical axis Y.
Patent JP-H03183492-A (JP)
Title: Production of substance with high content of 2-o-alpha-d-glucopyranosyl-l-ascorbic acid
Inventor: SAKAI SHUZO
IPC: A23L33/15
Filed: 1990-07-02
Abstract: PURPOSE:To industrially and readily obtain the subject stable compound in high yield by subjecting a compound with a low content of O-alpha-D- glucopyranosyl-L-ascorbic acid prepared by saccharide transfer reaction to specific column chromatographic treatment. CONSTITUTION:A solution containing L-ascorbic acid and alpha- glucopyranosylsccharide compound is initially reacted with a saccharide transferase or further a glucoamylase to provide a solution containing 2-O-alpha-D- glucopyranosyl-L-ascorbic acid and other impurities. The resultant solution is then used as a raw material solution and subjected to column chromatography using a strong acidic cation exchange resin. A fraction of a substance containing the objective compound is subsequently collected from an eluate obtained from the aforementioned treatment.
Patent JP-2001004395-A (JP)
Title: Navigation system
Inventor: SASAKI TAKASHI
IPC: H04W4/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system that can inexpensively build a system without requiring any systems other than an exchanger. SOLUTION: In an exchanger 1, a navigation system part 3 is provided. When arbitrary kinds of telephone subscribers access the navigation system part 3, the type of the line of a dial-side telephone is specified at a part 32 for judging the type of the line, and a position information part 33 obtains information on the latitude/longitude of the current position of a subscriber based on the type of the line. Also, the subscriber who accessed the navigation system part 3 inputs the telephone number of one's destination. When the telephone number of one's destination is set to a general telephone 301 or a public one 302, the information on the latitude/longitude of one's destination is obtained from subscriber database 332.  A direction/distance calculation part 34 calculates direction/distance from the current position of a dial-side subscriber to one's destination based on each latitude/longitude information.
Patent JP-H1118774-A (JP)
Title: Gene recombinant bacterium decomposing chlorinated ethylene and decomposition of chlorinated ethylene
Inventor: NAKAMURA KANJI
IPC: C12N15/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject recombinant bacterium capable of decomposing chlorinated ethylene in a larger decomposing amount per unit bacterium body, by making a chromosome hold on itself a recombinant DNA inserted with a specific DNA fragment in the lower reaches of a chlorinated ethylene decomposition gene. SOLUTION: The purpose of this invention is achieved by making a chromosome hold on itself a recombinant DNA inserted with a DNA fragment having a function terminating the transcription of genes, e.g. a terminator having a stem-loop structure, in the lower reaches of a chlorinated ethylene decomposition gene derived from bacteria capable of decomposing chlorinated ethylene [e.g. Pseudomonas putida KWI-9 (FERMP-13109)]. Chlorinated ethylene is completely dehalogenated by aerobically cultivating the obtained gene recombinant bacteria in chlorinated ethylene-containing cultrure grounds.
Patent JP-S6330960-A (JP)
Title: Morpheme analyzing and processing method for kanji-kana mixed sentence
Inventor: FUJITA KATSUHIKO
IPC: G06F17/21
Filed: 1986-07-25
Abstract: PURPOSE:To improve accuracy in the analysis of a 'KANA (Japanese syllabary) character string' not supported by a longest coincidence method, by performing the analysis by a processing to change an evaluation system used for the selection of a word, corresponding to the difference of the character classification of an input character. CONSTITUTION:The titled method is performed so that the evaluation system used for the selection of the word is changed corresponding to the character classification of the input character. Also, the evaluation system used for the selection of the word is set as the one consisting of the length of declaration, and the item of a connected and overlapped value at a HIRAGANA (cursive form of Japanese syllabary) part, and the one consisting of the item of only the length of the declaration at a KANJI (Chinese character) part, then a word selection processing is performed. In this way, it is possible to perform the analysis at high speed because only the length of the declaration is informed to a 'KANJI string', and no calculation is performed, and to perform the analysis of the morpheme with high accuracy and at high speed, in the analysis of the morpheme (word division) for a sentence in which a KANJI and a KANA are mixed.
Patent JP-S6420255-A (JP)
Title: Sheet material for thermoforming
Inventor: SHIMOZATO YASUYUKI
IPC: C08L27/06
Filed: 1987-07-14
Abstract: PURPOSE:To obtain the title leatherlike material which can give a sheet excellent in vacuum formability and excellent in physical properties and heat resistance, by mixing a vinyl chloride resin (plasticizer therefor) with a specified rubber-reinforced resin and a conjugated diene/vinyl cyanide copolymer rubber. CONSTITUTION:An aromatic vinyl compound (a) is reacted with a vinyl cyanide compound (b), a conjugated diene/vinyl cyanide copolymer rubber and, optionally, a conjugated diene rubber (d) to obtain a rubber-reinforced resin (B) which is at least one selected from among a composition comprising component (C) and an aromatic vinyl/vinyl cyanide copolymer, a composition comprising a graft polymer obtained by polymerizing component (a) with component (b) in the presence of component (d) and component (c), a graft polymer obtained by polymerizing component (a) with component (b) in the presence of component (c), etc. and having a rubber component content of 25-70wt.%, a methyl ethyl ketone-insoluble content which is at most 1.3 times the weight of the rubber component and an alpha-methylstyrene content in component (a) >=40wt.%. 100pts.wt. vinyl chloride resin (A) is mixed with 10-80pts.wt. component B, 10-80pts.wt. plasticizer (C) for component (A) and 3-50pts.wt. conjugated diene/vinyl cyanide copolymer (D).
Patent JP-H0523101-A (JP)
Title: Production of dried fish
Inventor: MATSUI MUNEAKI
IPC: A23B4/005
Filed: 1991-07-16
Abstract: PURPOSE:To obtain dried fishes providing large flakes of dried fish, having a reduced powder ratio by dividing raw material fishes for dried fish, boiling and aging, packing in vacuum with a specific film, retaining at a specific temperature for a fixed time and drying. CONSTITUTION:Raw material fishes for dried fish are divided, boiled, aged, packed in vacuum with a flexible water-impermeable film (e.g. polyethylene film), allowed to stand at <=20 deg.C (preferably 5-20 deg.C) for >=2 hours and then dried to give the objective dried fishes.