baber/WOPTO huggingface dataset:
Patent JP-H02312168-A (JP)
Title: Structure of solid electrolyte fuel cell
Inventor: NAGATA MASAKATSU
IPC: H01M8/24
Filed: 1989-05-25
Abstract: PURPOSE:To obtain a fuel cell the output of which can be readily adjusted without damaging the power generating efficiency of the whole fuel cell even when there are some abnormalities in either power generating elements or a power generating structure body by making the power generating elements and the power generating structure body independent from each other, which structure body is the assembly of the power generating elements. CONSTITUTION:Power generating structure bodies 20 are connected in parallel to each other by a center electrode 30 and an outer peripheral electrode 33, and as a result the center electrode 30 becomes cathode and the outer peripheral electrode 33 becomes anode. A number of single cells 1 disposed around the center electrode 30 as component members of the stack 11 are connected in parallel to each other so that a current generated at each single cell 1 is taken out via a center electrode 30 and an outer peripheral electrode 33. Then single cells 1, stacks 11, and power generating structure bodies 20 are respectively connected in parallel to each other. There is thus no danger of output stoppage caused by a partial accident and output adjustment is readily performed.
Patent JP-H0425969-A (JP)
Title: Compiling system which is made into definition arrangement vector under if sentence
Inventor: NAKATOMI TAKAYUKI
IPC: G06F17/16
Filed: 1990-05-22
Abstract: PURPOSE:To decide the definition reference relation of an arrangement element and to shorten the execution time of a program by fetching information on a condition and quotation to the arrangement where the elements are defined in order under an IF sentence. CONSTITUTION:A compiler 2 reads a source program, and analyzes a syntax and a vector processing part 22 generating a first intermediate text 24 is constituted by containing a syntax analysis means 221 which reads the first intermediate text 24 and analyzes the flow of control in the loop of the source program 1, a definition arrangement analysis means under IF sentence 222 analyzing the definition quotation state of arrangement where the elements are defined in order under the IF sentence in the loop, a data depending relation judgement means 223 judging whether there is contradicted data depending relation which is contradicted as against parallel execution in the loop or not and a vector text generation means 224 generating a second intermediate text for vector processing 25 for a part which is judged to be executed in parallel by the definition arrangement analysis means under IF sentence 222 and the data depending relation judgement means 223.
Patent JP-S63296071-A (JP)
Title: Copying machine
Inventor: NAKAMURA HIDEYASU
IPC: G03G15/08
Filed: 1987-05-28
Abstract: PURPOSE:To obtain an image having the density coinciding with a target value without being influenced by the deterioration of a characteristic, etc., by bringing a bias voltage of a density detecting means to a variable control in accordance with its difference, when the surface potential of a density detecting latent image is smaller than a set value. CONSTITUTION:A bias voltage control circuit 280 of a development control circuit 28 discriminates the surface potential in each color developing device position of a density detecting latent image, by an output signal of detectors 24, 25, in a cycle before copying. Subsequently, a difference between the calculated surface potential and the surface potential of the density detecting latent image, which has been set in advance is calculated, and this difference voltage is stored temporarily, and at every copying process of each color performed subsequently to a cycle before copying, the respective corresponding difference voltages are outputted as a bias voltage of a density detector 26. The circuit 28 develops the density detecting latent image in the copying process of each color, and the density of its image is detected 26. By comparing this detected density with a target value which has been set from a console panel, the ON time of clutches 20C, 20Y and 20M is controlled so that both of them are coincident with each other.
Patent JP-H08327240-A (JP)
Title: Heat treating furnace
Inventor: NAKAMU EIJI
IPC: C21D1/00
Filed: 1995-05-30
Abstract: PURPOSE: To allow the arbitrary selectivity for a work conveying position and the removal of thermal adverse effect on a driving mechanism to be compatible. CONSTITUTION: An intermediate element 7 is reciprocated by a driven element having a grip 3, and a latch 6 is guided to an operating or non-operating position by the intermediate element. When the intermediate element is disposed at the non-operating position, the driven element s energized by the energizing surface 52c of a driver to be able to be conveyed, and the entire driving mechanism 4 can be refused without trouble by retaining a work. When the latch 6 is disposed at the operating position, the grip 3 is guided to the inside of the hook 63 of the latch 6, the grip 3 is towed to be able to deliver the work.
Patent JP-2000318163-A (JP)
Title: Ink jet head, its manufacture and nozzle forming member and its manufacture
Inventor: KANEHARA SHIGERU
IPC: B41J2/045
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce an irregularity in position accuracy of end parts of a surface treatment layer and an irregularity in liquid drop discharge characteristic by forming an insulating layer to a face of a nozzle form member at the side of a liquid channel of a conductor base and to an inner wall face of a nozzle hole of the nozzle form member and, forming the surface treatment layer to a surface of the conductor base. SOLUTION: The ink jet head has an electrode substrate 3 set to the lower side of a diaphragm substrate 1 via a gap member 2, a liquid chamber substrate 4 as a liquid channel member set to the upper side of the diaphragm substrate 1, and a nozzle plate 5 set above the liquid chamber substrate. Discharge chambers 7 to which each of nozzles 6 connects, a common ink chamber 8 for supplying ink to each discharge chamber 7, a fluid resistance part 9 connecting both chambers 7 and 8, and the like are formed in the ink jet head. An individual electrode 15 opposite to a diaphragm 11 is buried in the electrode substrate 3.  In this case, an insulating layer 21 is formed to a face of the nozzle plate 5 at the side of a liquid chamber of a conductor base 20, and a water-repellent layer 22 as a surface treatment layer is formed to a surface of the conductor base 20, whereby an irregularity in liquid drop discharge characteristic is restricted.
Patent JP-2000328165-A (JP)
Title: Aluminum alloy for electrode of electrolytic capacitor and aluminum alloy foil
Inventor: ITAGAKI TAKESHI
IPC: H01G9/055
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor large in capacitance per unit area. SOLUTION: An aluminum alloy for an electrolytic capacitor contains 1 to 100 ppm Si, 1 to 100 ppm Fe, 10 to 100 ppm Cu, 0.02 to 5 ppm rate earth metals and 1 to 30 ppm Ga, contains one or more kinds among Ni, Co and Mo respectively by 0.01 to <0.5 ppm at request, moreover contains 0.01 to 10 ppm Na at request and satisfies the relation of 0.1<=(Ga+30 × rare earth metals + Na)/Cu<=5 and 0.1<=(Ga+30 × rare earth metals + Na)/[Cu+100×(Ni+Co+Mo)]<=2 in the case one or more kinds among Ni, Co and Mo are contained. At the time of roughening treatment, pits are uniformly dispersedly formed at high density, and a high roughening ratio can be obtd. By using this alloy as the electrode of a capacitor, the capacitor high in capacitance can be obtd.
Patent JP-H01306069-A (JP)
Title: Soldering device for electronic parts
Inventor: BABA TAKAHISA
IPC: B23K31/02
Filed: 1988-05-30
Abstract: PURPOSE:To prevent the generation of convection in an inert gas and to maintain an inert gaseous atmosphere of a high concn. by covering the tip of a nozzle for introducing the inert gas with a cover for preventing convection. CONSTITUTION:An upper cap is hermetically mounted to a housing box 11 from above and the inert gas such as gaseous nitrogen is injected from the nozzle 5 toward the inside of the device body 1. Since the tip of the nozzle 5 is held covered by the cover 13 for preventing convection, the flow rate of the inert gas is decelerated and the gas fills the inside of the device body 1 at a specified rate from a spacing 13a. The gas flows out of an aperture 11a to maintain the specified gaseous pressure (concn.) in the device body 1 when the gas is filled in the device body 1. The inert gaseous atmosphere of always the specified concn. is maintained in the device body 1 in this way.
Patent JP-H0432942-A (JP)
Title: Information processor
Inventor: TAKEDA KOJI
IPC: G06F12/06
Filed: 1990-05-22
Abstract: PURPOSE:To speed up the operation by providing two read-only memories which are mapped overlapping with the same address area in the memory address space of a microprocessor and stored with the same contents. CONSTITUTION:The ROMs a60 and b80 are mapped on the same address area in the memory address space of the microprocessor 10, namely, the same ROM is doubled. The ROMs a60 and b80 are stored with the same contents, so a response from only one ROM is needed for a certain read bus cycle from the microprocessor 10. When, however, the memory read bus cycle to the ROMs continues, one ROM should not respond continuously. When the memory read cycle to the ROMs continues, the two ROMs need to respond alternately. Consequently, the operation is speeded up.
Patent JP-H05339531-A (JP)
Title: Water-base marking pen ink composition for white board
Inventor: EGUCHI TOYOKAZU
IPC: C09D11/16
Filed: 1991-03-22
Abstract: PURPOSE:To obtain the title composition which ensures easy erasure of calligraphy created by writing therewith on a nonabsorbent writing surface and which is sanitarily safe and free from environmental pollution by employing a specific polymer having a particle size regulated to a given value. CONSTITUTION:An emulsion polymer colored with a dye, having a particle size regulated to 30-5000Angstrom  (e.g. NKW-6002 produced by Nippon Keikoh kagaku Sha) is used as an essential ingredient, preferably together with a release agent (e.g. diethylene glycol) and water.
Patent JP-S63296413-A (JP)
Title: Offsettable digital switch
Inventor: SAKURAI NORIYOSHI
IPC: H03K23/66
Filed: 1987-05-27
Abstract: PURPOSE:To miniaturize and to simplify the operation of setting change by adopting an electronic circuit and a liquid crystal display device or the like for a function in place of a thumb-wheel switch. CONSTITUTION:Count switches S1-S4 operate up-down counters C1-C4, its output data and an offset data outputted from the offset data selector 2 as an offset data setting circuit are supplied to an adder/subtractor 3. An external output data is outputted to an oscillation circuit 5 of a radio communication equipment through a buffer 4 from the adder/subtractor 3, and a display data is outputted to liquid crystal display devices D1-D4 through a driver 6. Then digit interlock switches S11-S13 connect a carry output or borrow output of each digit of the counter and adder/subtractor 3 to its high-order digit. Thus, the output data is changed while being shifted by having only to change the offset data to simplify the operation for changing the set value.
Patent JP-S5656223-A (JP)
Title: Starch sugar ester
Inventor: TABATA YUUJI
IPC: C09K23/38
Filed: 1979-10-16
Abstract: PURPOSE: To carry out the fine emulsification of oil and fats safely and easily by using a hidrophilic starch sugar ester of an aliphatic acid or a reduced starch sugar ester of an aliphatic acid as an emulsifier composition along with a specific compound.  
     CONSTITUTION: A hydrophilic starch sugar ester of an aliphatic acid or a hydrophilic reduced starch sugar ester of an aliphatic alcohol such as ethylene glycol, an aliphatic acid ester of a polyhydric alcohol and an alkylene oxide adduct of a polyhydric alcohol are incorporated to form an emulsifier composition. A hydrophilic starch sugar ester is used along with a polyhydric alcohol and, by the mutual action thereof, oil and fats are converted to a fine emulsion easily and safely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58188359-A (JP)
Title: Record player
Inventor: MIYAKE TADAHITO
IPC: G11B3/095
Filed: 1982-07-28
Abstract: PURPOSE:To detect the start and end position of a play at each record disc surely, by inverting one output of a couple of detecting means opposing to a position setting member in response to the changeover of a record disc size. CONSTITUTION:A position deciding plate 14 is fitted with a moving body 2, and formed with notches 15, 16 in response respectively to the desired start and end position of a play. A position detector 19 is provided at a position opposing to the moving locus of the notches 15, 16 and consists of a couple of sensors 20A and 20B. In setting the leading edge of operation of the sensor 20A to the lead-in position of an LP record disc, when the record disc size selection switch is switched to the EP record disc position, start and end position of a play of the EP record size is detected surely, by using an output of the sensor 20A inverted at an inverter as the signal applied to the leading edge detection circuit.
Patent JP-H06321017-A (JP)
Title: On-vehicle equipment
Inventor: KONO SHIGERU
IPC: G11B33/02
Filed: 1993-05-11
Abstract: PURPOSE:To prevent burglary of the equipment main body of an on-vehicle equipment and also to enable any one of the equipment main body of its operating unit to be carried according to the state or the time when a person leaves his automobile. CONSTITUTION:An equipment main body 21 is removed from an inner case 19 so as to be carried when a person leaves his automobile for a long period. Or only an operating unit 14 is removed from the equipment main body 21 so as to be carried with the equipment main body 21 attached to the inner case 19 in the automobile when a person leaves his automobile for a short period. Moreover, when the equipment main body 21 is removed from the inner case 19, the operating unit 14 is so locked by a lock mechanism provided on the equipment main body 21 as not to be removed. Thereby the operating unit 14 is prevented from dropping off from the equipment main body 21.
Patent JP-S5257917-A (JP)
Title: Small brushless motor
Inventor: TAKAHASHI TADASHI
IPC: H02K11/00
Filed: 1975-11-07
Abstract: PURPOSE:A motor with few revolution drift, being fitted a reference voltage generator for comparing the speed electromotive force generated in a driving coil outside of an IC at a place where temperature is almost equal to that of a permanent magnet rotor.
Patent JP-H0228130-A (JP)
Title: Substituted naphthacene-5, 12-diones and use thereof
Inventor: BUARUTAA FUISHIYAA
IPC: C07C323/22
Filed: 1989-05-29
Abstract: NEW MATERIAL: Substituted naphthacene-5,12-diones represented by formula I [wherein R 1 -R 4  are H and R 5 -R 8  are H and at least one of them is a combination of alkyl (x) p  (wherein X is O, SO or SO 2 , p is 0 or 1 but methyl and methoxy are excepted), alkenyl-(x) p  or cycloalkyl (x) p  or cycloalkyl (x) p ].  
     EXAMPLE: 2-n-octyloxy-naphthacene-5,12-dione.  
     USE: A photoinitiator or a sensitizer used for the photopolymerization of a compd. having a polymerizable ethylenic unsaturated double bond or the non-current vapor deposition of a metal on the surface of a polymer having a hydroxyalkyl group. An intermediate for substituted tetrathio- and tetraseleno-tetracenes.  
     PROCESS: Naphthalene dicarboxylic anhydride represented by formula II and benzen represented by formula III are reacted in the presence of a Lewis acid to obtain the compd. represented by formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0427611-A (JP)
Title: Rear wheel steering suspension device
Inventor: OZAKI AKINORI
IPC: B60G3/28
Filed: 1990-05-22
Abstract: PURPOSE:To set a rear wheel toe angle freely according to the driving conditions and so forth and secure reliability without making cost increase by constituting the base end of a trailing arm in a front/rear direction of the vehicle body to move in a vehicle width direction. CONSTITUTION:A wheel supporting material 12 is supported by a vehicle body B through the first supporting member 3 of one rod type prolonged in a vehicle width direction. There is installed the second supporting member which constitutes a strut-type suspension between the wheet supporting material 12 and the vehicle body B. Also, there is mounted a trailing arm 4 with high rigidity extending in the front/rear direction of the vehicle body B between the wheel supporting material 12 and the vehicle body B. The front edge 48 (base end part) of the trailing arm 4 is provided with a driving mechanism 49. It is thus possible to move the base end part of the trailing arm 4 in a vehicle width direction by the driving mechanism 49 to set the steering angle (toe angle) of the rear wheel to the vehicle body B arbitrarily according to driving conditions and so forth.
Patent JP-H01301974-A (JP)
Title: Fluid compressor
Inventor: OIKAWA SATORU
IPC: F04C18/107
Filed: 1988-05-31
Abstract: PURPOSE:To prevent any leakage so as to attempt enhancement of compression efficiency by forming, alternately in the axial direction of a cylinder, operational chambers contributing to compression and non-operational chambers showing no diret contribution to compression. CONSTITUTION:Two spiral grooves 43, 44 each of which is individually arranged in an uniform pitch but respective ones of them are different from each other in their pitches are provided in a piston 27. Two spiral blades 28, 29 each of which has its own constant pitch are freely detachably inserted in these two grooves 43, so that operation chambers 45 contributing to the compression and non-operational chambers 46 not contributing to compression are formed alternately in the axial direction of a cylinder 26. In addition, two grooves 43, 44 and oil hole 46 communicating to non-operational chamber 46 and a oil supply source are provided inside the piston 27. Both grooves 43, 44 and non-operational chamber 46 are filled with oil and two blades 23, 29 are expanded in the radial directional of the cylinder 26 by means of hydraulic pressure and also they are pressed toward the direction for sandwiching the operational chambers 54.
Patent JP-S5937538-A (JP)
Inventor: ANDORIYUU RAITO IETSUTSU
IPC: G03C1/015
Filed: 1983-07-22
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-S5559380-A (JP)
Title: Electronic watch
Inventor: OOTAWA SHIYUUJI
IPC: G04C23/08
Filed: 1978-10-28
Abstract: PURPOSE: To secure the alarm time setting and others in an electronic way for the electronic watch with the alarm through a simple structure by counting the time required for the alarm setting via the counter and then controlling the resetting of the moving hand to the normal time display.  
     CONSTITUTION: Waveform compound circuit 24, which usually delivers the 1-second pulse via divider circuit 22, generates the quick setting forward turn pulse through alarm set/reset circuit 23. Thus the moving hand is set quickly by motor driving circuit 29 and step-motor circuit 31 to set the alarm time. And the time required for setting of the alarm time is counted by counter circuit 25, and the different quick set pulse sent from circuit 24 operating in response to the reset signal and also capable of reversing motor 31 is applied to circuit 29. Thus motor 31 is driven via circuit 25 and coincidence circuit 27 which decides the forward or backward turn, and the moving hand is reset to the normal time display without using any special element which detects the hand position. As a result, the easy and accurate setting of the alarm time as well as the resetting of the hand to the normal time after setting can be secured in an electronic way and through a simple structure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5835155-A (JP)
Title: Peptide at terminal c of human lymphoblastoid interferon and its derivative
Inventor: SHIMIZU FUMIO
IPC: C07K16/00
Filed: 1981-08-24
Abstract: NEW MATERIAL:The peptide of formulaI(R is H, H-Thr-Asn-Leu-Gln-, H-Ser- Leu-Ser-Thr-Asn-Leu-Gln-, or H-Tyr-Ser-Leu-Ser-Thr-Asn-Leu-Gln-) and its derivative. EXAMPLE:The compound of formula II. USE:Hapten for the preparation of the antigen of human alpha-type interferon. PROCESS:The amino acid of formula III (A is amino-proptecting group; B is OH, etc.; D is protecting group of epsilon-amino of lysine) is condensed with the amino acid of formula IV (E is protecting group of gamma-carboxylic of glutamic acid; F is carboxyl-protecting group), and the protecting groups are eliminated. The product is condensed with the amino acid of formula A-Ser-B, and the protecting groups are eliminated. In the similar manner, the processes comprising the condensation of the amino acid of formula V (C is protecting group of guanidino of arginine), the amino acid of formula A-Ser-Leu-B, and the amino acid of formula IV, and the elimination of the protecting groups, are repeated to obtain the peptide of formulaIwherein R is H.
Patent JP-S6354758-A (JP)
Inventor: ERURITSUKU SAASUKII
IPC: H01L23/427
Filed: 1987-05-28
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-H0428217-A (JP)
Title: Positioning device
Inventor: TAKEUCHI HIROYUKI
IPC: G01B11/00
Filed: 1990-05-23
Abstract: PURPOSE:To make it possible to align two substances in a highly precise manner even when an exposing operation is being conducted by a method wherein an interference fringe is formed by interfering two-frequency alignment lights, having the wavelength differentiated from an exposing light, with each other, and the above-mentioned interference fringe is projected on the substances. CONSTITUTION:After the alignment light 10 emitted from a laser light source 9 has been split into two components in a split optical system 1, the light 10 is brought into a circularly polarized light. The split two-component light 10 is interfered by a downward-reflecting mirror 17 and it is made to irradiate on a reticle 1. Then, the alignment light 10, which passed through a correction optical system 18 is made incident on an alignment light deflection element 20, guided into exposure light flux and made incident on a projection lens 4. The light 10 which is made incident on the projection lens 4 is image-formed on a wafer alignment diffraction grating 6, and a progressing type interference fringe is formed again. A beat signal is picked up from the laser light source 9, the beat signal is led to outside an exposure light 8 by an element 20 through the lens 4, and it is inputted to a phase indicator together with the intensity signal of the diffracted beam 21 detected by a light detector 25. As a result, the amount of positional deviation of a wafer 2 can be recognized accurately.
Patent JP-S62289986-A (JP)
Title: Video tape recorder
Inventor: WAKAHARA TATSUYA
IPC: G11B27/024
Filed: 1986-06-09
Abstract: PURPOSE:To constitute an electronic editing system by providing a control means, which generates and sends an operation signal which controls the operation of another VTR, and a control means which controls the operation of a VTR on a basis of the operation control signal supplied from another VTR. CONSTITUTION:The operation mode of a VTR 19 is selected in accordance with turning-on operations of various switches in a switch part 20 and is controlled by a mode control circuit 21. Dial rotating information from a jog dial part 22 is given to the circuit 21, and the control signal picked up by a control head which constitutes a part of a servo device 23 is given to the circuit 21 also. Circuits 21 are connected with transmitting and receiving parts 24 of an editing related signal EDIT so that they can control VTRs of each other at the time of editing. Two VTRs 19 constituted in this manner are used to constitute the electronic editing system.