baber/WOPTO huggingface dataset:
Patent JP-H07133252-A (JP)
Title: Production of tertiary alcohol ester of methacrylic acid
Inventor: MATSUYAMA KAZUO
IPC: C07C67/03
Filed: 1993-10-21
Abstract: PURPOSE:To provide a process of producing a tertiary alcohol ester of methacrylic acid in high selectivity and yield by a general transesterification capable of producing various kinds of methacrylates with a same production apparatus. CONSTITUTION:A tertiary alcohol ester of methacrylic acid is produced by reacting methyl methacrylate with a tertiary alcohol, e.g. t-butanol in the presence of a catalyst followed by removing the produced methanol from the reaction system. In this process, a catalyst comprising a combination of an alcoholate of an alkali metal, e.g. potassium or an alkaline earth metal, e.g. magnesium with a lithium salt having good solubility, e.g. lithium chloride, is used as the catalyst. Further, the reaction rate is increased by using a specific polar solvent as the solvent. It is preferable to confine the water content in the reaction system at <=1000ppm.
Patent JP-2000174716-A (JP)
Title: Device for time reset for digital signal transmission network
Inventor: FARIA GERARD
IPC: H04N7/24
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To make information on the time of transmission to the receiver of a user correspondent to the real time at the place of reception by using UTC information for a time reset device and simultaneously using information on the continuation time of processing at the place of transmission and the continuation time of transmission at the receiver of the user. SOLUTION: A time reset device 64 performs the reset of time contained in the digital signal of a distribution network by introducing current time or real time after correcting it with the continuation time of processing at the place of transmission. A GPS receiver 56 applies information containing time reference information for one pulse/sec and 10 MHz frequency reference information to a modulator 60 and applies UTC time information to be used only for the time reset device 64. The time reset device 64 calculates time information to be transmitted based on the UTC time information, time information element for one pulse/sec applied by the GPS receiver 56 and information on the continuation time of processing at the place of transmission or the like.
Patent JP-H07122932-A (JP)
Title: Frequency adjustment method for dielectric oscillator
Inventor: SUZUKI HIROSHI
IPC: H03B5/18
Filed: 1993-10-22
Abstract: PURPOSE:To provide the frequency adjustment method of a dielectric oscillator for which an operation is simple, a cost is low, the fluctuation of an oscillation frequency is less and the degree of freedom is present 10 the packaging of a dielectric resonator. CONSTITUTION:In the dielectric oscillator entirely housed in a metal case body 30 for connecting the dielectric resonator 10 to the line 21 of an oscillation element 20 in the magnetic field of the basic mode TE01 3 and obtaining the oscillation frequency approximately equal to the resonance frequency, the wall of the metal case body is made adjacent to a part where magnetic fluxes are dense at the upper part lower part of the dielectric resonator 10. When the dielectric resonator 10 is brought closer to the oscillation element 20, the wall of the metal case body 30 is simultaneously made adjacent to the part where the magnetic fluxes are dense of the dielectric resonator 10, the resonance frequency is changed and the oscillation frequency is changed.
Patent JP-2000073004-A (JP)
Title: Cold-curing one-pack type epoxy resin coating composition
Inventor: YASUKAWA ICHIRO
IPC: C09D5/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cold-curing one-pack type epoxy resin coating composition having excellent stability, mild for environment and coating operator and useful, e.g. as a primer for the surface of iron part of a bridge, etc. by using an epoxy resin having a specific structure and a ketimine. SOLUTION: This composition contains (A) an alkylphenol novolak epoxy resin soluble in mineral spirit, (B) a ketimine of formula I (R1 to R4 each H, a 1-4C alkyl or phenyl; R5 is an alkyl or phenyl having OH group; Y1 and Y2 are each a 2-6C alkylene, an aromatic ring or the like; and (n) is 0-2) and (C) a dehydration agent of formula III (R is H or methyl). The ratio of the component A to the component B is adjusted to give 0.5-1.0 equivalent of active hydrogen of the ketimine based on 1 equivalent of the epoxy group in the epoxy resin and the amount of the component C is >=10 pts.wt. based on 100 pts.wt. of the component B.
Patent JP-S61141649-A (JP)
Inventor: KOBAYASHI SHIGEKATSU
IPC: C04B22/14
Filed: 1984-12-14
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-H01106284-A (JP)
Title: Three-dimensional image display control device
Inventor: GOTO TOSHIYUKI
IPC: G06T15/80
Filed: 1987-10-20
Abstract: PURPOSE:To rapidly display a three-dimensional model by storing the information of patterns on respective surfaces of the three-dimensional model independently of information relating to a light source. CONSTITUTION:A three-dimensional picture element display control device is constituted of a display processing part 3, a mapping processing part 4, a mapping buffer 5, a frame buffer 6, and a look-up table 8. The display processing part 3 inputs the three-dimensional model and the information of a light source or a color index corresponding to coordinates expressing the three-dimensional model, calculates the information of illumination on respective picture elements on the surfaces of the three-dimensional model or color coordinates and stores the calculated result in the frame buffer 6. The mapping processing part 4 outputs an image to which a mapping pattern is stuck to the mapping buffer 5. The look-up table 8 composes the contents of the frame buffer 6 with that of the mapping buffer 5 and displays the composed result on a CRT display 9.
Patent JP-H10112750-A (JP)
Title: Cordless telephone system
Inventor: HOSOKAWA MITSUHIRO
IPC: H04W4/16
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a cordless telephone system by immediately sending a calling party a notice that incoming call response can not be made. SOLUTION: When a cordless key telephone system 1 can not receive a state notification signal which is periodically sent from cordless slave sets 2a to 2c, the system 1 stores out of range information which shows that incoming call response can not be made in the slave sets 2a to 2c by the receiving. When there is an incoming call from station lines, the system 1 immediately notifies a calling party that the slave sets 2a to 2c can not respond to the incoming call, based on the storage. Also, at the time of an incoming call when the system 1 stores the out of range information, it immediately sends a calling party synthetic voice data or a busy tone which shows that incoming response can not be made. Or it immediately makes extension transfer or line wire transfer.  Furthermore, at the time of the setting of an automatic answering telephone mode, it immediately sends a calling part synthetic voice data and also quickly records the business from the caller.
Patent JP-H06120043-A (JP)
Title: Oil-filled electric apparatus interior diagnosing device
Inventor: ANEOBI HITOSHI
IPC: H01F27/00
Filed: 1992-10-02
Abstract: PURPOSE:To obtain an oil-filled electric apparatus interior diagnosing device capable of diagnosing the internal abnormality of an oil-filled electric apparatus with good accuracy. CONSTITUTION:An oil-filled electric apparatus interior diagnosing device is provided with a carbon detecting part 1 for taking in insulating oil in an oil- filled electric apparatus as sample oil, a sensor 4 for measuring the absorbance of the sample oil provided in this detecting part 1, an arithmetic part 5 for estimating the amount of floating carbon and an acetylene concentration in the insulating oil on the basis of the measurement result performed by this sensor 4 and a display part 6 for displaying the estimated result.
Patent JP-H1147935-A (JP)
Title: Welding method and percussion weld member
Inventor: YAMAKAWA TATSUSABUROU
IPC: B23K9/22
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent breaking, etc., of a plating layer by arranging a projecting part with a small protrusion on a surface of a weld member and welding the projecting part to a base metal with using a small protrusion as a navel. SOLUTION: A small protrusion 11 of a flat weld member 1 is brought into contact with a base metal 2, a welding electrode 3 is abutted on the member 1, prescribed contact force is applied by a spring 4, at this state, by energizing, the small protrusion 11 is instantly melted/evaporated by energizing heat generation, a gap equal to a height of a navel is produced between a projecting part 12 of the flat member 1 and the base metal 2, the gap space is thermally ionized with high temp. of a metal vapor, an arc is ignited. Further, until bringing into contact with the base metal again, arcing is continued. by concentratively generating the arc to the projecting part 12, the projecting part 12 and the base metal part 21 facing to the projecting part 12 are sufficiently penetrated.
Patent JP-H06119555-A (JP)
Title: Bar code reader
Inventor: SASAKI HIROAKI
IPC: G06K7/00
Filed: 1992-10-02
Abstract: PURPOSE:To reduce the amt. of registering work of salesmen by providing a bar code reader with an input part for reading a bar code and a storage part for storing an inputted code and simultaneously executing commodity storing operation in a basket and bar code reading. CONSTITUTION:A bar code input part 5 reads out a bar code of a commodity 10 and a central processing part 7 converts the bar code into a commodity code and transmits the commodity code by a radio wave. A host 3 retrieves a commodity name and its price data corresponding to the commodity code received by a communication part 1 from a data base 2 and returns the retrieved data to the bar code reader 9 through the communication part 1. The reader 9 receives the commodity name and price data returned from the host 3, the commodity name is converted into characters by the processing part 7 and displayed on a display part 6 and the price data are accumulatively calculated and displayed. A cover 12 linking with bar code reading operation is fixed to a commodity carrying basket 11 provided with the bar code input part 5 and the display part 6, and when the bar code of a commodity 10 is read out, the cover 12 is opened and the commodity can be stored.
Patent JP-S62122792-A (JP)
Title: Printing screen
Inventor: OSAWA MASAYUKI
IPC: B41F15/36
Filed: 1985-11-25
Abstract: PURPOSE:To enable printing with high accuracy to be performed, by providing a screen gauze used for printing of a printed wiring board with blank pattern opening parts devoid of a sol, for example, a photosensitive resin. CONSTITUTION:When providing a pattern by exposure and development, a photosensitive resin is applied and light-shielding tapes are applied to the parts corresponding to opening parts 8a, 8b to shield light at the time of exposure, whereby the resin is removed therefrom at the time of development to form the opening parts 8a, 8b. The tensile strength of the opening parts 8a, 8b is lower than that of a sol part 4 including an effective part 5 of the pattern. Therefore, when a squeegee is moved in the direction of an arrow Y at the time of printing, the parts of the opening parts 8a, 8b are elongated to supply most of the elongation in a direction X perpendicular to the direction Y, while the effective part 5 of the pattern is little elongated in the direction X, and printing with high accuracy can be performed.
Patent JP-2000095915-A (JP)
Title: Aqueous emulsion composition and expanded sheet
Inventor: KANEJIMA YASUO
IPC: C08L31/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an aq. emulsion and an expanded sheet obtained therefrom which do not use vinyl chloride at all, and have excellent flame retardancy, mechanical strengths, folding resistance, antiblocking ability, expandability, embossability, and workability, and have uses in wallpapers and so on. SOLUTION: An aq. emulsion compsn. contains the following components (A) to (C): (A) an aq. emulsion of a copolymer consisting of 5-35 wt.% of (a1) ethylene and 95-65 wt.% of (a2) vinyl esters contg. as the vinyl esters 10-60 wt.% of vinyl versatate and/or 2-ethylhexyl acrylate and having a Tg from -25 to 15 deg.C; (B) thermally expandable, hollow fine spheres; and (C) an inorganic filler, with the component (B) content being of 5-50 pts.wt. relative to 100 pts.wt. (solid content base) of the component (A), and the component (C) content being of 50-350 pts.wt. An expanded sheet is obtained by using the said compsn.
Patent JP-H04140149-A (JP)
Title: Printing head for wire dot printer
Inventor: YABU RYOSUKE
IPC: B41J2/26
Filed: 1990-10-01
Abstract: PURPOSE:To prevent the expansion of microcracks and flaws on the cut surfaces of a beam, which is caused by a striking force, by providing bent sections at the side edges of the beam at a predetermined angle with respect to the movement direction of a wire dot pin. CONSTITUTION:A beam 1 is made of a flat steel sheet, for example, a stainless steel sheet, having a thickness 't' of about 0.14mm, and a wire dot pin 11 is brazed on the upper part of the beam. A bent section 2 is respectively provided at both side edges of the flat steel sheet of this beam 1 at a predetermined angle. The width W of each of the bent sections 2 is, for example, about 0.3mm or so. Since the cut surfaces 15 of the beam 1 have a predetermined angle with respect to the wire dot pin 11, the cut surfaces are not arrayed in the movement direction of the wire dot pin 11. Accordingly, a striking force is not directly applied to microcracks and flaws on the cut surfaces.
Patent JP-H07120328-A (JP)
Title: Temperature sensor for friction surface
Inventor: OKAMOTO TOMIO
IPC: G01K7/02
Filed: 1993-10-22
Abstract: PURPOSE:To accurately detect temperature of a friction surface for a long time, in a friction surface temperature sensor which detects temperature of the friction surface when a friction material slides in touch with an objective material. CONSTITUTION:A friction surface temperature sensor 50 having a pair of thermocouple elements 54, 56 is buried in a friction material 18 in a manner to extend in a thickness direction from a friction surface 52. When the friction material 18 slides in touch with a friction surface 14, the pair of the thermocouple elements 54, 56 come into touch with the friction surface 14 and, the thermocouple element 54 is extended to reach the thermocouple element 56. A high temperature coupling part of thermocouples is thus formed. Since the thermocouple element, 54 is continuously extended along with the abrasion of the friction material 18, a temperature of tone friction surface can be detected for a long time. Moreover, since the coupling part is formed only in tone vicinity of the friction surface 14, the temperature of the friction surface 14 is accurately detected.
Patent JP-S61140832-A (JP)
Title: Torque detecting device
Inventor: IMAIZUMI HIROSHI
IPC: G01R33/12
Filed: 1984-12-14
Abstract: PURPOSE:To easily adjust an offset voltage by erecting four legs at respctive vertexes of a square plate type magnetic body and thus forming a torque detecting devices with the four legs, and locking a rotating body having a magnetic body in the center of the magnetic body plate. CONSTITUTION:The four legs 2A-2D are erected at respective vertex parts of the square plate type magnetic body 3 and provided with coils 4A-4D respectively, and the rotating body 6 having a magnetic body is engaged threadably with the center part of the magnetic body 3 to constitute the torque detecting device 1. The torque detecting device 1 is arranged nearby; a shaft 11 to be measured so that tips of the respective legs face each other at specific intervals and one of diagonals crosses the axis of the shaft 11 at right angles. Then, an electric power is connected to a couple of coils 2A and 2C on the diagonal and the other couple of coils 2B and 2D are connected to a current measuring instrument; and the rotating body 6 is rotated to correct an offset output and then the torque of the shaft 11 is detected.
Patent JP-H10112722-A (JP)
Title: Monitor terminal setting method and monitoring method of network system
Inventor: SHIMAZAKI YUUKO
IPC: H04L12/24
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To perform monitoring abnormality of a network system despite the structure change of the network system. SOLUTION: In a multi-vendor network system, a token circle target time TTRT of terminals M1 and M2 of own company is set in such a way that it is shorter that the one of terminals Y1 to Y3 of another company, also a line monitoring function which works as a monitor terminal is mounted on the terminals M1 and M2, and a winner of claim token processing that is standardized in a ring type token passing method is set as a line monitor terminal. Because of this setting, either of the terminals M1 and M2 is set as a line monitor terminal, and claim token processing is performed even when the structure of a network system is changed. Therefore, a terminal of own company that participates as a line monitor terminal in the network system at the moment is set as a line monitor terminal and line monitoring is surely performed despite the structure change of the network.
Patent JP-H0974907-A (JP)
Title: Tool for cultivating plant
Inventor: NISHIMURA YORIO
IPC: A01G7/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a tool for cultivation of a plant, made of a sheet body obtained by attaching a VA mycorrhizal fungus-retaining material to one surface of a sheet member, capable of readily inoculating a VA mycorrhizal fungus into the root of a plant, excellent in handleability and capable of applying to the root such as a root of the plant to which soil is attached. SOLUTION: This tool for cultivation of a plant comprises a sheet body 1 obtained by attaching a VA mycorrhizal fungus-retaining material 20 in which a VA mycorrhizal fungus is retained to one surface of a sheet member 10 or a sheet body 1 obtained by sandwiching the VA mycorrhizal fungus-retaining material 20 between a pair of sheet members 10. Furthermore, the sheet member 10 is preferably composed of a material decomposed and removed by water or its corrosion, etc.
Patent JP-H08125287-A (JP)
Title: Manufacture of printed wiring board for multichip module
Inventor: IMAI MASATOSHI
IPC: H05K3/44
Filed: 1994-10-28
Abstract: PURPOSE: To be adapted to multichip module constitution showing a good radiation characteristic and exhibiting an excellent required function even in case of carrying-mounting semiconductor chips (elements) having a large calorific value accompanying operation. CONSTITUTION: This is a manufacturing method of a wiring board for a multichip module consisting of a laminar arrangement of resin group wiring board body 7 and a radiation plate 8 provided a process of boring holes 9, 9' in the width direction including at least a part of the radiation plate 8 in a carrying region of heating elements and a process of inserting heat-conducting rods 10 into the boreholes 9, 9' for being equipped and a process of thermally and mechanically joining an element carrying region of a resin group wiring board body 7 and a radiation plate 8.
Patent JP-H02113499-A (JP)
Title: Memory test method
Inventor: SAKAMOTO FUMIHIKO
IPC: G11C29/10
Filed: 1988-10-22
Abstract: PURPOSE:To test the function in a short time by selecting disturb cells for each test cell and selecting the test cell next and repeating this operation and confirming whether the test cell is good or not. CONSTITUTION:First, a memory device MUT is all reset to 0, and one bit is set to '1' and 9 other bits are set to '0' in address bit inverting registers Q0 to Q9. Thereafter, '1' is written in the cell (test cell) selected by the address of terminals A0 to A9 which are not inverted. After it is confirmed that the cell (disturb cell) selected by the address of terminals A0 to A9 whose one bit indicated by registers Q0 to Q9 is inverted is '0', the address of terminals A0 to A9 is set to the non-inverted state to read out the test cell. This read operation is repeated to test whether test cells and disturb cells are surely distinguished or not, and it is confirmed whether test cells are good or not.
Patent JP-H02149205-A (JP)
Title: Production for molded product, specially, bottom of shoes having tight peripheral part and core part of bubble quality
Inventor: OTSUTOO FUORUKERUTO
IPC: C08J9/14
Filed: 1989-10-13
Abstract: PURPOSE: To provide a moldings having a tight peripheral part and a bubble rear part, by using an aliphatic or ring aliphatic hydrocarbon as a forming agent. CONSTITUTION: In a method, wherein organic polyisocyanato and/or the modified organic polyisocyanato is acted on at least one kind of high molecular compound having at least two reactive hydrogen and occasionally a low molecular chain extending agent and/or a cross linking agent under pressure in a metal mold closed by the existence a foaming agent, a catalyser, and occasionally an assistant agent and/or an additive, an aliphatic or a ring aliphatic alkane or the mixture, of a low boiling point, which has 4∼8 carbon atoms in a molecular, as a forming agent d, is used by 0.5∼10 percentage by weight to the whole weight, so that a tight peripheral has a smooth surface and essentially no gas cavity, and a polyurethane inside foaming body can be given proper mechanical properties.
Patent JP-H01109672-A (JP)
Title: Fixing method for shape memory spring
Inventor: YOSHIDA KOJI
IPC: H01R24/00
Filed: 1987-10-22
Abstract: PURPOSE:To facilitate the fixing of a shape memory spring and reduce the cost by using a supporting member made of thermoplastic resin and melting the thermoplastic resin to fix a shape memory spring to this supporting member. CONSTITUTION:Thermoplastic resin, e.g., polyphenylene sulfide, polyether imide, is used for a supporting member 7 which is a fitting mate of a shape memory spring 6. When the shape memory spring 6 is to be fitted to the supporting member 7, the spring 6 is inserted into the groove 7A of the supporting member 7 and slightly pressed or temporarily fixed with an adhesive or the like, then a build-up section 7C is heated to its melting temperature, the melted thermoplastic resin is put in notch sections 6A of the spring 6 or below lugs 6B in the groove 7A to be integrated with the supporting member 7.
Patent JP-H03126373-A (JP)
Title: Black level correction means
Inventor: FURUHATA FUJIO
IPC: H04N1/40
Filed: 1989-10-12
Abstract: PURPOSE:To obtain sufficient picture quality with simple constitution and less capacity required for a memory by providing a correction data memory for each picture element of odd order number and even order number of photoelectric conversion elements. CONSTITUTION:Plural outputs of a light shield section of a line sensor 1 are read by an A/D converter 3 and the data is subject to proper processing (averaging processing for odd and even number order) at a correction data generating circuit 6 and the data is stored in a memory 7 storing an odd number correction data and in a memory 8 storing an even number correction data by odd and even number. When an original is read, an odd number correction data is selected to an odd number picture element and an even number correction data is selected to an even number picture element by an odd/even number selection circuit 9, the data is subject to subtraction or addition to correct the black level. Thus, the characteristic specific to odd and even number picture elements is absorbed and sufficient picture quality is obtained with a simple method.
Patent JP-S62125691-A (JP)
Inventor: KAWAI HIROSHI
IPC: H05K1/05
Filed: 1985-11-26
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。