baber/WOPTO huggingface dataset:
Patent JP-H097910-A (JP)
Title: Anode connector, anode connecting method and method of manufacturing acceleration sensor
Inventor: TSUTSUI KEN
IPC: C09J5/06
Filed: 1995-06-21
Abstract: PURPOSE: To make a wafer connection which does not have voids or non-connection parts by a method wherein an insulation heat-insulating member comprises a mechanism capable of lifting solely individual electrodes, respectively, and further means for separately pressing individual electrodes and applying a voltage to them, and also the insulation heat-insulating member provided with a pent roof or hollow structure is inserted between upper and lower mechanisms and the individual electrodes. CONSTITUTION: An individual electrode 41 is circular, and individual electrodes 42, 43 have a doughnutted shape. These individual electrodes 41, 42, 43 are connected to a power supply 81 for applying a voltage, a polarity switcher 82 and a switch 83 via a heat-resistant and high voltage cable. Next, as a voltage can be supplied to the respective individual electrodes by the switch 83, a voltage can be supplied to one or more electrodes. Further, the upper and lower relationship of two wafers to be joined together by the polarity switcher 82 is free. Insulation heat-insulation members 51, 52, 53 are provided on the individual electrodes. These insulation heat- insulation members are pent roof or hollow cylinder type which is constricted midway of a column. Therefore, heat absorption can be reduced.
Patent JP-S63318499-A (JP)
Inventor: KUROSAKI RYUJIRO
IPC: F42B25/00
Filed: 1987-06-22
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-H026555-A (JP)
Title: Polyamide resin composition
Inventor: ITO AKIRA
IPC: C08L77/00
Filed: 1988-06-24
Abstract: PURPOSE:To make it possible to form a polyamide resin composition which scarcely suffers deteriorations in properties upon absorption of water, has good mechanical properties while retaining self-extinguishing properties by mixing a specified copolyamide with a specified polyamide elastomer in a specified ratio. CONSTITUTION:This polyamide resin composition is formed from 60-97wt.% copolyamide (A) containing hexamethyleneterephthalamide units and 3-40wt.% polyamide elastomer (B). As component A, one having a content of hexamethyleneterephthalamide units (hereinafter referred to as 6 T units) in the range of 20-60mol% is desirable, and a 6 T/66 (polyhexamethyleneadipamide) is particularly desirable from the viewpoint of its high heat distortion temperature. As component B, a block copolymer in which the hard segments are chiefly polyamide units, and the soft segments are units of a polyether, a polyether ester or the like (desirably, polyether) can be used, and the ratio of the respective segments is approximately 15-85wt.% hard segments: 85-15wt.% soft segments.
Patent JP-S6047465-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA MASASHI
IPC: H01L29/78
Filed: 1983-08-26
Abstract: PURPOSE:To eliminate the overlapping of a drain and a gate, to reduce the concentration of electric field in the vicinity of the drain, and to lessen the capacitance between the gate and the drain by a method wherein an ion implantation is performed using a mask wherein an insulating material is left on the side face of a gate electrode. CONSTITUTION:A gate oxide film 2 and a poly Si gate electrode 3 are provided on a P type Si substrate 1, a CVD SiO2 film 4 is coated thereon, and an SiO2 5 is left by performing an anisotropic etching. Then, when a heat treatment is performed by implanting P ions 6 and As ions 7, the end part of the gate electrode 3 and a source and drain are brought to come in contact with each other, and a phased impurity distribution is obtained. According to this constitution, the state suitable for microscopical formation of impurities can be obtained because a fall of potential is generated in the vicinity of a drain and the concentration of electric field is alleviated. Also, the parasitic capacitance between the gate electrode and the source and drain is reduced, thereby enabling to obtain the semiconductor device suitable for the circuit of high speed operation.
Patent JP-S5856870-A (JP)
Title: Ink jet recording head
Inventor: ARAKI MAKOTO
IPC: B41J2/045
Filed: 1981-09-30
Abstract: PURPOSE:To improve atomizing frequency by providing fluid diodes between a pressure chamber and an introducing path and between the pressure chamber and a supply path in a configuration wherein laminated plates forming ink flow paths having the supplying paths, the pressure chambers, and the introducing paths are pierced through. CONSTITUTION:When a voltage is applied to piezoelectric elements 15, deflection is yielded in the pressure chambers 11. The ink start flowing in the direction of the communicating paths 12 and the supplying paths 13. The ink flows into vortex chambers 16e through holes 16h of the fluid diodes 16A. Then the ink is jetted as ink particles from nozzles 10a through communicating paths 16f, buffers 16d, and the supplying paths 12. Meanwhile, the ink 19 which has flowed in the supplying paths 13 enters the insides of the vortex chambers 16e through buffers 16d of the diodes 16B. A vortex 19a is generated and fluid resistance is increased. Therefore the ink is hardly flowed to the supply paths 13, and the reverse flowing to a common ink chamber 6 is blocked. Thus kinetic energy caused by the piezoelectric elements is effectively utilized for atomization, and contributes to the improvement of the atomizing frequency.
Patent JP-S6433110-A (JP)
Title: Storage-stable aqueous polymer dispersion and manufacture
Inventor: GEERUHARUTO AUHOTAA
IPC: C08K5/25
Filed: 1988-06-24
Abstract: The polymer dispersions are obtainable by dispersing a mixture of
 15 - 50% by weight of a copolymer (A) comprising
 (I) 1.5 - 15% by weight of copolymerisable compounds containing 3 to 10 carbon atoms and one carboxyl or carboxylic anhydride group,
 (II) 30 - 98.5% by weight of C1- to C20-alkyl acrylates or methacrylates,
 (III) 0 - 60% by weight of vinylaromatic compounds,
 (IV) 0 - 20% by weight of copolymerisable carbonyl compounds,
 (V) 0 - 20% by weight of further copolymerisable organic compounds not mentioned under (I) to (IV),
 and 50 - 85% by weight of a copolymer (B) comprising
 40 - 100% by weight of monomers (II) and
 0 - 60% by weight of monomers (III) to (V),
 with the proviso that the copolymers (A) and (B) together contain up to 65% by weight of alkyl (meth)acrylates (II) as synthesis component whose homopolymers have glass transition temperatures of below 0 DEG C, and that at least one of the copolymers (A) and (B) contains the monomers (IV) as synthesis component,
 in water with addition of ammonia and a polyhydrazide (C). 
<??>The dispersions are used to produce paints and coatings.
Patent JP-H08329017-A (JP)
Title: Visiting card exchange device of portable terminal
Inventor: SAKUMA SHIGERU
IPC: G06F15/02
Filed: 1995-05-30
Abstract: PURPOSE: To provide a visiting card exchange device of a portable terminal which exchanges visiting card data with plural terminals at a time in a short time and facilitate the management of exchanged visiting card data. CONSTITUTION: The portable terminal A11 transmits its terminal ID and visiting card data stored in its own data storage part 101 from a communication process part 104 to portable terminals B12 and C13, and receives terminal IDs and visiting card data, sent from the portable terminals B12 and C13, by the communication process part 104 and stores them in a temporary storage part 102. A comparison process part 107 compares the contents of a main storage part 103 stored with a visiting card data base with the contents of the temporary storage part 102, and stores the received terminal ID as a new terminal ID in the main storage part 103 together with the visiting card data unless the received terminal ID matches the registered terminal ID or matches the visiting card data of the terminal ID when an identical terminal ID is found to correct unmatched parts, so that the data are stored.
Patent JP-H078367-A (JP)
Title: Prayer stand
Inventor: MORIYA YUJI
IPC: A47G33/00
Filed: 1993-06-25
Abstract: PURPOSE:To provide a prayer object display means with excellent persistency of visual appealing power for a prayer and express the prayer object in a novel form. CONSTITUTION:METAMO 3 has a film consisting of thermosensitive materials, and names a, b,...f are recorded on the film with hollow letters. White paper is set on the backside of the film on which the Buddhist image, etc., or the prayer object is drawn. The thermosensitive material film is blue at an ordinary temperature and transparent 33 deg.C and over. By warming the METAMO 3 with a heater 5, the prayer object (Buddhist image, etc.) invisible at an ordinary temperature suddenly appears at the temperature 33 deg.C.
Patent JP-H11335864-A (JP)
Title: Production of surface treated steel plate having excellent corrosion resistance
Inventor: ANDO SATOSHI
IPC: C23C28/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To produce a surface treated steel plate having safety and excellent corrosion resistance by treating a zinc plated steel plate with a chromium free aqueous treating solution. SOLUTION: A chemical conversion coating film is formed in 0.005-2.0 μm thickness on a galvanized surface by treating a zinc plated steel plate with an acidic aq. solution of pH 1.0-4.0 followed by heat-treating. The acidic aq. solution contains a silicate and/or silica fine particles of 0.01-3.0 mol/L in total amount expressed in terms of SiO2 , 0.001-2.0 mol/L of Al ion, 0.001-2.0 mol/L of Mg ion, and moreover contains 0.001-6.0 mol/L of nitric acid ion and 0.001-6.0 mol/L of chlorine ion as anions, and further preferably contains one or more than two kinds selected from metal ions of Ca, Sr, Ba, Hf, Zr, V, Ti, Ce, La, Ni, Co, Fe, Mn and a water-soluble cation contg. one of these metals.
Patent JP-S5277676-A (JP)
Title: Semiconductor rectifying device
Inventor: MURAMATSU HISANORI
IPC: H01L29/861
Filed: 1975-12-24
Abstract: PURPOSE:To improve breakdown voltage by concentrating generation of withstanding voltage deterioration at the center of semiconductor by forming depression filled with insulator, which does not reach at junction part, at the center of one surface of semiconductor substrate which has at least one junction part, and by mounting temperature compensating plate which can cover depression and also by forming temperature compensating plate on the opposite surface.
Patent JP-S5277667-A (JP)
Title: Semiconductive bonding method
Inventor: SASAKI SHIGEO
IPC: H01L21/60
Filed: 1975-12-24
Abstract: PURPOSE:To improve the productivity by following procedure, that is, the circular gold disk and ball chip are heat-compressed simultaneously on fixed positions of the semiconductive substrate to form some expected surfaces for conductive connection, and on this surface, the internal lead, and the external lead on the expected surface on the surrounding materials corresponding to that, are heatcompressed.
Patent JP-H085534-A (JP)
Title: Automatically dropping apparatus for standard penetration test
Inventor: YOKOHATA TAKAO
IPC: G01N3/40
Filed: 1994-06-15
Abstract: PURPOSE:To provide an automatically dropping apparatus for standard penetration test wherein a drop height of a weight is always reliably held at a predetermined position, rise/drop of the weight is automatically performed in a predetermined time rapidly and reliably, the number of strikes is automatically counted correctly, a weight of the apparatus is relatively light and penetration test to all types of ground is possible. CONSTITUTION:An automatically dropping apparatus comprises a hydraulic winch 2 having a clutch for hanging and supporting a weight 9 so that it can freely rise and drop, a detection sensor 5 for detecting a rise position of the weight 9 and securing a predetermined drop height L, a control board 3 having a control means 4 for controlling ON/OFF of the clutch 14 of the hydraulic winch 2 based on ON/OFF signals from the sensor 5 and operating a counter 6 for counting the number of strikes, etc., wherein the weight of 63.5kg is naturally dropped from a drop height of L=75cm to press a sampler 10 toward the ground, and an N value that is the number of strikes during actual strike by a penetration amount of 30cm is counted. The clutch 14 is turned ON within 1.0 second from starting of the drop, and the weight 9 is moved to a raised position to turn OFF the clutch 14 by contact between the sensor 5 and the weight 9.
Patent JP-S5278618-A (JP)
Title: Preparation of crude copper
Inventor: EMOTO HIROO
IPC: C22B15/06
Filed: 1975-12-25
Abstract: PURPOSE: To efficiently obtain crude copper containing a reduced amount of harmful impurities by charging a molten copper metal into a LD converter (or Kaldo furnace) held at high temperatures to effect slag-making and coppermaking steps at a specific temperatures. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0322037-A (JP)
Title: Trouble deagnostic system
Inventor: SAKAI TAKASHI
IPC: G06F11/22
Filed: 1989-06-20
Abstract: PURPOSE:To detect the normal operation of each unit by discriminating whether data written in a register is correct or not by comparison in a comparing circuit provided in the unit, and outputting the comparison result at the time of diagnosing. CONSTITUTION:A signal S indicating diagnosis is supplied to recognizing means 1-1 to 3-1 of respective units 1 to 3, recognizing means 1-1 to 3-1 recognize the diagnostic indication to output a diagnostic detection signal to comparing means 1-2 to 3-2. Comparing means 1-2 to 3-2 compare preliminarily set data and values in registers of units with each other by these signals. Since units 1 to 3 perform the diagnostic operation when the diagnostic indication signal S is supplied and is recognized as the diagnostic indication by diagnostic recognition means 1-1 to 3-1, comparing means 1 output comparison results with each of units 1 to 3 as the unit. At such a time, the actual processing operation is not performed but the diagnostic operation is performed. Thus, trouble signals outputted from units 1 to 3 are discriminated to find the unit where trouble occurs.
Patent JP-S6132837-A (JP)
Title: Printing device for identification symbol
Inventor: NAKAMURA MASAJI
IPC: G03B42/02
Filed: 1984-07-25
Abstract: PURPOSE:To print and record the identification symbol of an irradiation record on an X-ray film with a standardized font and good contrast as a sharp image by converting an image of the identification symbol into an electric signal through an image pickup tube, and processing the signal by a control circuit according to preset optical magnification and arrangement and then visualizing the signal on a liquid-crystal display plate. CONSTITUTION:An image of an identification symbol field of the name of a patient, date of photography, etc., entered into an X-ray irradiation record is converted by a converter, e.g. image pickup tube 2 into an electric signal, which is sent to the controller 3. An image signal of standardized characters and patterns is generated on the basis of the input electric signal, but this image signal is formed as an identification signal suitable for recording on an X-ray film in consideration of magnification, arrangement, etc., inputted previously on an information input device 4. Animage generating device, e.g. liquid-crystal display plate 5 which receives the image signal from the control circuit 3 displays the identification signal as a visible image, so the image is lighted from the rear or front surface to print and record the image in the same mode at a specific position of the X-ray film.
Patent JP-H0710690-A (JP)
Title: Method for selectively forming diamond
Inventor: KATSUMATA SATOSHI
IPC: C30B29/04
Filed: 1993-06-25
Abstract: PURPOSE:To provide a method for selectively forming diamond, capable of selectively, efficiently and economically producing the diamond suitable for wide fields including electronic materials for high performance electronic devices, etc., in a desired shape in a short time and in good reproducibility without performing a complicated process such as the scratching treatment of a substrate with the particles of the diamond. CONSTITUTION:A method for selectively forming diamond comprises covering the surface of a substrate with the thin coating film of a carbon compound, forming a pattern comprising a resist material containing diamond particles in an amount of 0.001-10wt.% on the thin film, removing the diamond particles remaining in non-pattern regions by an ultrasonic cleaning method, and subsequently forming the diamond on the surface of the substrate by a gas phase method.
Patent JP-H01321666-A (JP)
Title: Lead frame
Inventor: SAWANO HIROSHI
IPC: H01L23/50
Filed: 1988-06-22
Abstract: PURPOSE:To select the material quality of a die pad piece according to characteristics of a semiconductor element and form it to the desired dimensions and then, eliminate the need for performing bending by making the surface of the semiconductor element provided with the die pad piece and the rear of inner leads of the mainframe of a lead frame face each other, thereby joining the die pad piece with each lead through an insulating material. CONSTITUTION:A die pad piece 11 is formed in such a way that it separates from the mainframe of a lead frame 1 and the die pad piece 11 is joined with each inner lead 1b through an insulating material 12 after making the surface 11a of a semiconductor element provided with the die pad piece 11 and the rear of inner leads 1b of the mainframe of the lead frame 1 face each other. The material quality of the die pad piece 11 is selected according to characteristics of the semiconductor element and then, it is thus formed to the desired dimensions. Once the semiconductor device is assembled by the lead frame 1, thermal resistance decreases and moreover, warp is hard to develop. Further, when the semiconductor elements which are different in thickness dimensions are used, they may cope with a difficulty by changing the thickness dimensions and this approach eliminates the need for performing bending.
Patent JP-H0322058-A (JP)
Title: Address verifying method
Inventor: IIMA YUTAKA
IPC: G06F12/14
Filed: 1989-06-20
Abstract: PURPOSE:To quickly and surely verify the address by storing a small quantity of address range information and unit area information in a storage device. CONSTITUTION:Address range information 7 and unit area width information 8 are set as additional data to be stored in a storage device 1. When a start address 3a is given from an access main body 4, this address is compared with address range information 7 to discriminate whether this start address is included in the range of a continuous storage area or not. Start addresses exist in the continuous storage area with the width of a unit area as the cycle. Thus, the start address given from the access main body 4 is compared with the start address of one unit area obtained by operation in accordance with address range information 7 and unit area width information 8, and it is discriminated whether they coincide with each other to verify the address validity.
Patent JP-H093176-A (JP)
Title: Molded material comprising lactic acid base polymer and used for cold food
Inventor: OYA SATORU
IPC: B65D65/46
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a molded material used for cold foods, comprising a lactic acid base polymer, having serviceable brittleness at a low temperature, rigidity and trasparency and also provided with biodegradability in natural environments. CONSTITUTION: This molded material is used for cold foods, comprises a lactic acid base polymer having a weight-average molecular weight of 1 to 700,000 and containing structural units obtained by the condensation through dehydration of lactic acid, and polyester structural units obtained by the condensation through dehydration of a dicarboxylic acid and a diol and/or polyether polyester structural units obtained by the condensation through dehydration of a dicarboxylic acid and a polyether polyol and has a brittle temperature of at most 10 deg.C as measured by the method of test for brittle temperature of a plastic (prescribed by JIS K 7216).
Patent JP-H04241647-A (JP)
Title: Device and method of controlling storage capacity
Inventor: JIEEMUSU DAGURASU AREN
IPC: G06F11/34
Filed: 1991-05-31
Abstract: PURPOSE: To simplify the operation of a work station (personal computer) in an information network and to shorten non-productive time by predicting the usable capacity of an independent nonvolatile memory device resident in the work station and redistributing the capacity in the network. CONSTITUTION: In the method and device for managing the storage capacity of a non-volatile memory device in each work station in the information processing network including plural work stations having respective resident non-volatile memory devices, the unused storage capacity of a disk device is determined within the range of the network, the determined storage capacity is compared with a threshold previously determined in each work station and the compared result is logged (progress record) as a situation message for the disk.
Patent JP-S6136401-A (JP)
Inventor: WATANABE YOSHIYUKI
IPC: B61D15/00
Filed: 1984-07-26
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。
Patent JP-H026383-A (JP)
Title: Apparatus for growing semiconductor crystal
Inventor: TAKENAKA CHISATO
IPC: H01L21/208
Filed: 1988-06-24
Abstract: PURPOSE:To make it possible to readily grow a crystal bulk of a homogeneous composition by arranging a source compound having cutoff action on a solution in the intermediate position between both a positive and a negative carbon electrodes in an apparatus for liquid crystal growth. CONSTITUTION:A positive carbon electrode 16 dipped in a solution is arranged near a substrate 17 for forming a semiconductor bulk or seed crystal and a source compound 14 having a cutoff means for a solution, such as hanging wall, is placed in the intermediate position between the positive carbon electrode 16 and a negative carbon electrode 13 located at a position opposite the positive carbon electrode 16. Thereby, since a current will not flow through the substrate 17 or seed crystal and source compound, temperature variation in each interfacial part with the solution can be eliminated to grow a crystal simply by movement effects of atoms in the solution by the flow of the current. As a result, a bulk of a homogeneous composition can be formed.
Patent JP-H08837-A (JP)
Title: Operating toy
Inventor: YOKA HIDEAKI
IPC: A63H33/42
Filed: 1994-06-15
Abstract: PURPOSE:To satisfy the feeling to own the toy by operating it while detecting the approach of any specified person or object and to provide the operating toy equipped with unexpectedness by providing an ascillating circuit and an operating part to be operated by detecting any change in the operation of the ascillating circuit. CONSTITUTION:When the power source of the operating toy is turned on, an oscillating circuit 4 starts oscillating and when the operating toy is held up and made close near the breast, a resonance circuit 11 of a decorative object 3 is tuned. Then, the oscillation is weakened by absorbing the oscillated power of the oscillating circuit 4 and stopped so that a detecting circuit 5 can generate a detecting signal. This detecting signal is inputted to a random signal generating circuit 6 and when its voice select signal is inputted to a voice synthesizing circuit 7, voice data corresponding to the voice select signal are outputted from the voice synthesizing circuit 7, amplified and outputted later from a speaker 9 as voice. Thus, when the operating toy is held in person's arms, it generates the sound by detecting the approach of the decorative object 3 but when a person equipped with no decorative object 3 holds up the toy, it generates no sound.