baber/WOPTO huggingface dataset:
Patent JP-H05155943-A (JP)
Title: Production of fluororubber
Inventor: NAKAZAWA AKIKO
IPC: C08F14/18
Filed: 1991-11-29
Abstract: PURPOSE:To provide the subject process whereby the vulcanizability of a fluororubber in polyol vulcanization can be improved because an organic onium compound which has been heretofore easily available but little effective as a polyol vulcanization accelerator can be used, and a heretofore usable organic onium compound is effective even when used in a markedly reduced amount. CONSTITUTION:The objective process comprises the step of mixing and dispersing an organic onium compound in a polymerization reaction solution of a fluororubber comprising vinylidene fluoride, tetrafluoroethylene and propylene.
Patent JP-H11186730-A (JP)
Title: Multilayered printed wiring board and manufacture thereof
Inventor: SHIMADA KENICHI
IPC: H05K3/40
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered printed wiring board and manufacture thereof which is able to realize easily high density wiring, suppresses stripping and crackings, prevents metal ions from diffusing into a filler and advantageously avoids eroding the filler by a laser beam. SOLUTION: The multilayered printed wiring board having a conductor circuit formed through a layer resin insulation layer on a board having through- holes charged with a filler 5 contg. metal grains is formed with a roughened layer 11 on the inner walls of the through-holes and pref. a conductor layer 10 just above the through-holes so as to cover the exposed face of the filler 5 from the through-holes.
Patent JP-H11174554-A (JP)
Title: Camera
Inventor: KODAMA SHINICHI
IPC: G03B13/02
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To control the stopping position of a photographing lens so that a finder image may not be vignetted by a photographing lens by respectively driving a photographing optical system and a finder optical system and controlling the photographing optical system so that the finder optical system may not be vignetted by the photographing optical system. SOLUTION: A control circuit 6 detects zoom operation by a photographer and the zoom optical system of the finder optical system 3 is driven by an optical system driving circuit 5 to a focal distance corresponding to the detected result. Simultaneously, the zoom optical system of the photographing optical system 2 is driven through the circuit 5 to a position where the finder image is not vignetted by the lens barrel of the optical system 2. When the observed image of the optical system 3 is vignetted by the lens barrel of the optical system 2, the optical system 2 is arranged at a position different from the position at the time of exposure so as to prevent the vignetting of the observed image in the optical system 3 by the lens barrel. Namely, the occurrence of vignetting by the optical system 2 is easily prevented.
Patent JP-H08182599-A (JP)
Title: Foldable hanger
Inventor: MITANI SHIGETAKA
IPC: A47G25/40
Filed: 1994-12-28
Abstract: PURPOSE: To simplify the constitution of a foldable hanger having foldable arms and to produce this hanger at a low cost by constituting the holder in such a manner that a pair of opening/closing arm parts open the integral arms and are locked by a locking mechanism when an operating rod is pushed into a base end member. CONSTITUTION: This foldable hanger has the base end member 200 for connecting a pair of the arms 100A, 100B to be inserted into the shoulder parts of clothing laterally symmetrically with hinge parts 211A, 211B. This base end member 200 is provided with the operating rod 300 which is slidably penetrated therethrough. A pair of the opening/closing arm parts 400A, 400B are connected to the inner side of the arms 100A, 100B by hinge parts 111A, 111B and are made lockable by the locking mechanism 500 in the state that the operating rod 300 is pushed into the base end member 200. Further, the arms 100A, 100B are provided with connecting parts 110A, 110B for connecting the opening/closing arm parts 400A, 400B on the central inner side thereof and the rear end part of the operating rod 300 is provided with a connecting member 330 for connecting the arm parts 400A, 400B.
Patent JP-H09181101-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAKASHI EIGO
IPC: H01L21/56
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform selective etching even in a region having finally no buffer film on a semiconductor substrate on a surface preventive film of a surface protective film of a lower layer by using a buffer film as a mask. SOLUTION: After surface protective films 3 are heaped all over a semiconductor substrate 1, polyimide films 4A are heaped all over the surface protective films 3. A thick film part 4b relatively thick having a first opening part 4a in a prescribed region and a thin film part 4d being located inside the first opening part 4a besides having a second opening part 4c of the form corresponding to an opening region of the surface protective film 3 as well as relatively thin continuous to the thick film part 4b are formed. An opening part 3a is formed by performing selective etching to the surface protective film 3 having the thin film part 4d as a mask as well as a buffer film 4B consisting of the polyimide film 4A while removing the thin film part 4d so as to downward slide the thin film part 4b.
Patent JP-H05174282-A (JP)
Title: Monitoring device
Inventor: KINOSHITA MASAYA
IPC: G08B29/06
Filed: 1991-12-24
Abstract: PURPOSE:To improve reliability by attaching a disconnection diagnosing function for an electric line. CONSTITUTION:A monitoring device 10 in which a contact A1 is connected between an input terminal 11 and a common terminal 11 via the electric line L and which monitors the on/off state of the contact by the presence/absence of a reduction signal that is output from a voltage reduction monitoring circuit 14 is comprised of a switching circuit 18 connected in series to a voltage application circuit 13, a discharge resistor R10 connected between the input terminal and the common terminal, a capacitor C connected between the contacts, an output port 17 which controls the switching circuit, an intermittent off means which turns on the switching circuit again after turning off for a prescribed period, and a reading means which reads the presence/absence of the reduction signal at first time when a first period elapses and second time when a second period elapses after the switching circuit is turned on, thereby, the presence/ absence of the disconnection of the electric line can be judged from a result of reading. Also, when a time to turn off the contact continues for prescribed time, the intermittent off means is executed.
Patent JP-H06141994-A (JP)
Title: Bathtub placing structure
Inventor: HIRATA MICHIKO
IPC: A47K3/00
Filed: 1992-11-10
Abstract: PURPOSE:To make eating, drinking or reading during bathing possible by furnishing a bathtub placing structure with a function retaining device for any object such as a book which is placed in an appropriate position on the body of the bathtub placing structure. CONSTITUTION:An object such as a book is placed in an appropriate position on a bathtub placing structure 3 and held in the condition capable of reading with aid of a read function retaining device. That is, the arrangement is equipped with a degree-of-inclining holding device 2 fitted with receptacle and another degree-of-inclining holding device 4 fitted with fastener. Thus, reading can be made with the optimum degree of inclining. In an appropriate position on the body of this structure, an object tumble preventive device is furnished being fitted with a removable ring-shaped supporting member made of an elastic material, with which an easy-to-tumble object such as cup, juce can, etc., can be prevented from tumbling.
Patent JP-H05174136-A (JP)
Title: Reduction image preparation system for window system
Inventor: SUZUKI SHIGERU
IPC: G06F3/048
Filed: 1991-12-24
Abstract: PURPOSE:To realize a reduction image preparation system for a window system capable of quickly obtaining a reduction image without transferring image data between a window server and a client. CONSTITUTION:The pixel of one or more rows of original image data on the window server are reduced in a vertical direction by repeatedly copying them to the other first area on the window server (300 to 304). The image data is prepared which the pixel of one or more columns of the image data in the first area is reduced in a horizontal direction by repeatedly copying them to the other second area on the window server (305 to 309). Thus, the reduction image data obtained by reducing the original image data at a certain reduction ratio can be obtained.
Patent JP-2001157277-A (JP)
Title: Multiplex communication unit
Inventor: SATO YOSHINORI
IPC: H04L69/40
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex communication unit that can accurately detect a communication fault without the need for adjustment/revision of a circuit and a program of each of slave stations even in the cast that a new slave station is extended in the multiplex communication unit where a master station and the slave stations make communication with each other in a predetermined sequence. SOLUTION: A reception circuit 27 detects whether or not a slave station (1) normally receives communication from the master station 11, and in the case that a permission circuit 49 continuously detects that the slave station (1) normally receives the communication from the master station 11 at a start, a buffer 55 stores a communication interval from the master station 11 to the slave station (1), the slave station (1) decides a fault discrimination time on the basis of this communication interval. In the case that the consecutive communication interval from the master station 11 to the slave station (1) is longer than the fault discrimination time after this decision, a discrimination circuit 59 discriminates the occurrence of a communication fault and outputs a fail-safe signal 63 to a fail-safe circuit 61 and the reception circuit 27.
Patent JP-H07155076-A (JP)
Title: Artificial soil and its production
Inventor: OKABE HIDEJI
IPC: A01G1/00
Filed: 1993-12-09
Abstract: PURPOSE:To obtain sterile artificial soil, having the functions to hold a fertilizer, excellent in water holding and air-containing properties without inhibiting rooting and suitable for cultivating vegetables and fruits, etc., such as a melon by shaving off the surface of specific synthetic fiber with a piece of sandpaper, etc., and powdering the synthetic fiber. CONSTITUTION:This artificial soil is obtained by impregnating at least either of nonwoven fabric and knit fabric constituted of synthetic fiber such as polyester fiber with a liquid polyurethane, then solidifying the synthetic fiber impregnated with the polyurethane, shaving off the surface of the solidified synthetic fiber with either of a piece of sandpaper or a grinder and powdering the synthetic fiber.
Patent JP-H03203939-A (JP)
Title: Rubber composition for tire tread
Inventor: NACHI MASANAO
IPC: C08L9/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain a rubber composition for tire tread having high grip force without raising heat generation of rubber by blending a rubber with a carbon black, a softener, etc., to give a rubber composition an further adding a specific amount of a specific aromatic oligomer to the rubber composition. CONSTITUTION:(A) A composition which is obtained by blending 100 pts.wt. one or more of natural rubber, diene-based rubber and synthetic rubber with >=40 pts.wt. carbon black, proper amounts of a softener such as an aromatic oil or a naphthene-based oil, zinc oxide, stearic acid, an antioxidant, a paraffin- based wax, sulfur, a vulcanization accelerator, etc., is blended with (B) 5-20 pts.wt. aromatic oligomer shown by the formula which is a novolak resin prepared by subjecting an aromatic fraction obtained in petroleum purifying process and formaldehyde as raw materials to addition-condensation reaction in the presence of an acid catalyst, does not contain an olefin and has >=500 average molecular weight of resin to give a rubber composition.
Patent JP-2000159983-A (JP)
Title: Thermoplastic polyester elastomer composition
Inventor: KOBAYASHI KOJI
IPC: C08L67/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with markedly improved injection, extrusion and blow moldabilities of the high-melting elastomer, useful as e.g. a molding material for boots and the like by specifying the relationship between hard segment constituent wt.%, crystal melting point and Vicat softening temperature. SOLUTION: This elastomer composition is obtained by compounding (A) a thermoplastic polyester elastomer with (B) a lubricant. This composition thus obtained has a crystal melting point shown by the relationship: y>=200+0.5x (x is substantial hard segment constituent wt.% based on the component A; y is crystal melting point ( deg.C) determined by raising temperature from room temperature at a rate of 20 deg.C/min using DSC), Vicat softening temperature shown by the relationship: z>=50+1.5x (z is Vicat softening temperature( deg.C) determined in accordance with the ASTM D1525), and elongation at break (determined in accordance with the JIS K6251) of >=100%; wherein it is preferable that x is 30-95 (wt.%).
Patent JP-2001151432-A (JP)
Title: Elevator device
Inventor: IKEDA SHIRO
IPC: B66B5/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device easily mounted on a shock absorbing means for each preventing means in a short time. SOLUTION: The balancing weight preventing means 16 is mounted at the top of tag balancing weight shock absorbing means 15 while being slid in horizontal during maintenance for preventing the move-down of a balancing weight at a position higher than a move-down position.
Patent JP-H09185556-A (JP)
Title: Method for managing duplex memory and duplex memory management device
Inventor: WATAKABE TAKESHI
IPC: G06F12/16
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a duplex memory management method where a shadow memory is effectively used as a memory for holding data different from a primary memory and the performance is improved by reducing the issuing quantity of I/O, in kernel memory management. SOLUTION: As to the duplex memory system, two memory modules are set to be a pair and are used as the memory modules of one group, one which is usually accessed is set to be the primary memory 11 and the other is set to be the shadow memory 12 used when a fault occurs in the primary memory 11 in a computer 10 having the plural memory modules. Data is written into both memories and data is read from either memory. Thus, same data is always held. When the primary memory 11 is filled with single data, the content of the primary memory 11 is restored through the data structure when the fault occurs in the primary memory 11.
Patent JP-H11163770-A (JP)
Title: Method and circuit for equalizing receiving signal
Inventor: MARUYAMA SHUSUKE
IPC: H04B7/005
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce distortions that affect equalization and to improve equalization characteristic and equalization capability by deciding signals which have a prescribed level or less among correlation values as noise and eliminating them in a radio data communication terminal, etc. SOLUTION: A correlating device 1 calculates the correlation of receiving signals I and Q which are orthogonally demodulated and a preamble signal and seeks impulse response of a transmission path and an amplitude detecting part 2 calculates an amplitude from impulse response of respective receiving signals. A tap coefficient range deciding part 3 decides the range of a tap coefficient that is needed for equalization from the amplitude value, and a correlation value storing part 4 stores a correlation value obtained from the signals I and Q. A distortion eliminating part 5 decides and eliminates the signals having a prescribed level or less from correlation value of the decided range as noise. A distortion elimination level deciding part 6 decides the level of correlation value by which the signals are eliminated as noise.  Correlation value after the signals are eliminated as noise is set for an equalizer 7 as a tap coefficient, and the equalizer 7 equalizes and demodulates the signals I and Q.
Patent JP-H10147147-A (JP)
Title: Sun visor device for irregular-shaped window of automobile
Inventor: OGAKI KENJI
IPC: B60J3/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To shield a solar ray fully by constructing a sun visor of slats, each of which is formed into a shape obtained by radially dividing an irregular-shaped window face to be shielded. SOLUTION: As to the front face of a side window and respective faces prepared by dividing each of a front side window and a rear side into four sections crosswise, each of these faces is divided radially from one corner of a window frame of the face, and slat shapes, each of which spreads toward one end, are formed. The width of each slat shape is slightly widened, and the slats overlap each other partially. As a material of the slat, a thin, light in weight, opaque material by which the glare can be prevented while brightness is taken in is used. For applying friction by which the slats are prevented from sliding spontaneously, multiple slats, each of which is formed into a shape spreading wider on the base side, are overlapped by each other.  On both sides of the overlapping slats, main frames are arranged, and in the overlapping slats, holes are bored in the point parts on the base sides so as to be locked together by means of a rivet, while their tip sides are bound to each other by means of a thread or a ribbon, so that the slats are installed to a base, which is constructed so as to be turned around a shaft, via the rivet part while one of main frames in the base is also temporarily locked.
Patent JP-H10179194-A (JP)
Title: Determination of hydrolase and kit used for the same
Inventor: LINXWEILER WINFRIED DR
IPC: C12Q1/44
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a kit for determining hydrolase having separately a carrier carrying indoxyl compound adsorbing thereon and solution of an oxidant, capable of determining hydrolase included in food, a biological solution, etc., in high sensitivity, having good preservation properties and requiring smaller amount of substrate. SOLUTION: This kit for determining hydrolase has separately an absorbable carrier carrying indoxyl compound (e.g. 5-bromo-4-chloro-3-indoxyl caprylate) impregnated therein and solution containing an oxidant (e.g. nitroblue-tetrazolium chloride). The determination is performed by wetting a sample by the former and reacting the wetted sample by incubating the sample after dipping the sample into the latter, and analyzing the sample by a reflected light measuring method, and the amount of the hydrase is measured in a sensitivity of 3-12 times as high as that of the conventional method.
Patent JP-H09185602-A (JP)
Title: Vector processor
Inventor: NISHIDA MASATO
IPC: G06F9/38
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reproduce the images at a high speed by adding a means to every vector arithmetic mechanism to control the switching between a mode where the vector processing is carried out via a multiplex parallel pipeline and a mode where the coordinate transformation processing is carried out. SOLUTION: The vector arithmetic mechanisms 1 to 3 are connected to a load store unit 4 via buses 6 to 11, and the unit 4 is connected to a main storage 5. Each of mechanisms 1 to 3 contains a control circuit which controls the switching between a normal arithmetic mode where the vector processing is carried out via a multiplex parallel pipeline as conventional and a coordinate transformation mode. In the coordinate transformation mode, the continuous vectors are stored in plural input vector registers. Then the value of the input vector registers are multiplied by the value of plural scalar registers which store every element of a coordinate transformation matrix. These multiplication results are added together by a multi-input adder.
Patent JP-H06227163-A (JP)
Title: Dye and dye donor material used for thermal dye transfer
Inventor: RIYUKU BUANMAERU
IPC: C09B26/02
Filed: 1993-12-13
Abstract: PURPOSE: To provide a dye applicable to a dye donor element especially for thermal dye sublimation transfer printing by using the dye corresponding to the general formula, in the dye donor element having a dye layer containing the dye arranged on a support. CONSTITUTION: The dye donor element is used for thermal dye transfer and has a dye layer containing at least one kind of dye arranged on a support. In this case, at least the one kind of the dye corresponds to the described general formula. In this formula, however, Z is -CN, -COOR<1> or the like; R<1> is H, a (cyclo)alkyl group or the like; R<4> , R<5> are H, an aryl group, a heterocyclic ring, SO2 R<8> or the like; R<6> , R<7> are the (cyclo)alkyl group, alkenyl group or the like; R<8> , R<9> are the (cyclo)alkyl group, aryl group or the like; and X is a substituted nitrogen atom or a substituted carbon atom or the like. Thus the dye is obtained which is applicable to the dye donor element especially for thermal dye sublimation transfer printing.
Patent JP-H05175295-A (JP)
Title: Semiconductor measuring jig
Inventor: YAMAZAKI SHUNJI
IPC: H01L21/66
Filed: 1991-12-25
Abstract: PURPOSE:To obtain a semiconductor measuring jig with which excellent measurement can be performed and which does not damage electrodes of semiconductor elements by forming the parts of measurement needles which are brought into contact with the electrodes to spherical shapes. CONSTITUTION:In the title measuring jig provided with a plurality of measurement needles 2 for measuring a semiconductor element 7 formed on a semiconductor wafer, the parts 4 of the needles 2 which are brought into contact with the electrodes 6 of the element 7 is formed to spherical shapes. Or, the needles 2 themselves are formed to elastic shapes 3. For example, the needles 4 are made of tungsten, their front ends 4 are formed to spherical shapes, and their rear sections are formed to arch-like shapes 3. Then the needles 2 are obliquely brought nearer to the element 7 to be measured with the arch-like sections 3 in front and the spherical front ends of the needles 2 are nearly perpendicularly brought into contact with aluminum electrode pads 6 formed on the element 7.
Patent JP-2000166757-A (JP)
Title: Induction heating type rice cooker
Inventor: MIYAUCHI TAKAHIRO
IPC: A47J27/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating type rice cooker preventing generation of unwanted high frequency magnetic fields when a pot is removed during rice cooking. SOLUTION: This induction heating type rice cooker includes an input current detection means 6, an on-time control means 7 for controlling the on time of a switching element constituting an inverter 3, a pot removal detection means 8 for detecting that the on time of the switching element has reached an upper limit control value and that the current inputted is not greater than a first threshold, and an inverter stopping means 9. When the removal of a pot is detected, the inverter stopping means 9 is driven to prevent generation of unwanted high frequency magnetic fields.