baber/WOPTO huggingface dataset:
Patent JP-S62247811-A (JP)
Title: Dehydrator for primarily dehydrated sludge grain
Inventor: ENDO KAZUO
IPC: B30B9/24
Filed: 1987-01-13
Abstract: PURPOSE:To uniformly compress the sludge grain by lifting one of a pressing plate and a filter plate up and down, and obtaining a gap for feeding tempered sludge grains in a cavity formed with a diaphragm and a filter member. CONSTITUTION:The gaps between the pressing plate 5b and the filter plates 6b and 6c are firstly narrowed. The lifting cylinders 14 and 14 are driven to protrude lifting rods 19' and 19', and the pressing plate 5b connected to locks 20 and 20 is raised to the highest position. The hopper gate 32 of a sludge hopper 30 is then rotated, and tempered sludge grains 35 are dropped into the cavity through a chute 31. When the cavity is packed with the refined sludge grains 35, the pressing plate 5b is lowered, and the diaphragms 52b and 52c and the filter members 61b and 61c are opposed to each other. The pressing plate 5b and the filter plates 6b and 6c are further clamped by a piston rod, and the respective cavities are fluid-tightly closed.
Patent JP-H02185103-A (JP)
Title: Method for adjusting plane of polarization
Inventor: SHIMAWAKI YUTAKA
IPC: H04B7/00
Filed: 1989-01-12
Abstract: PURPOSE:To use an inexpensive receiver of low reception capability to adjust the plane of polarization with less error by detecting the angle of a 180 deg. phase difference plate at two points where cross polarization levels are equal and setting the 180 deg. phase difference plate to the angle obtained by adding 45 deg. to the middle (average value) of angles at these two points. CONSTITUTION:A 180 deg. phase difference plate 3 is rotated to obtain two points A1 and A2 where a relative electric field intensity is P. The point P is an arbitrary value larger than receivable electric field intensity 13 of a receiver. The 180 deg. phase difference plate 3 is set to the angle obtained by adding 45 deg. to the average value of angles at points A1 and A2. Thus, the device is made inexpensive and the plane of polarization is adjusted with a high precision because the plane of polarization is adjusted independently of the receivable level of the receiver.
Patent JP-S58123190-A (JP)
Inventor: YAMADA YOSHINORI
IPC: G08B5/06
Filed: 1982-01-18
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-H10209755-A (JP)
Title: Crystal oscillation circuit and integrated circuit device for crystal oscillation
Inventor: HASEGAWA EIICHI
IPC: H03K3/012
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To stabilize an oscillation frequency by reducing a current flowing into a crystal vibrator and to prevent the crystal vibrator from being destroyed due to an excessive current by inserting and connecting a resistance in the path between the input or output of a CMOS inverter and a power source through a capacitor. SOLUTION: Capacity elements Cg and Cd are connected to the input and output terminals of the CMOS inverter respectively, and resistances Rg and Rd are connected between power terminals VDD, and Cg and Cd respectively. As Rg and Rd are made larger in value, the crystal current of the crystal vibrator 1 becomes smaller, and as Cg and Cd are made smaller in capacity, the crystal current becomes smaller. Oscillating operation characteristics can be improved by increasing a negative resistance as compared with a case, wherein the output terminal and crystal vibrator 1 are connected together directly across a resistance. Here, the values of Rg and Rd, and Cg and Cd are properly set from the point of balance between a negative resistance value facilitating oscillation and crystal current value suppression.
Patent JP-H09197965-A (JP)
Title: Manufacture of electronic tag
Inventor: FURUHATA KENICHI
IPC: G07G3/00
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make a resin-sealed electronic tag thin and improve the manufacture yield. SOLUTION: An electronic tag component group 43 including a circuit part and an antenna part is stacked and sandwiched between two thermoplastic resin plates 41 and 42, and those are set in a metallic mold fixed on a heat press machine and pressed under specific heating conditions to fuse and integrate the thermoplastic resin plates 41 and 41 with the component group 43, thereby molding the electronic tag.
Patent JP-S57120350-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: TANIUCHI TOSHIAKI
IPC: H01L29/78
Filed: 1981-01-20
Abstract: PURPOSE:To obtain a semiconductor substrate having an element isolating region of flat surface by providing a groove in the substrate with a mask when oxide insulating layer laid via a diffused region is provided on the substrate to isolate the region, covering the overall surface with an insulating layer, remaining it only in the groove, and removing the other. CONSTITUTION:A photoresist material layer 9 of the prescribed pattern is provided on the surface 2 of a semiconductor substrate 1, with the layer as a mask it is etched to form a groove on the exposed surface 2. Then, an element isolating region 7 is formed only at the bottom of the groove by an ion implantation, the layer 9 is then removed, is then heat treated, and an oxide insulating layer 10 is produced on the overall surface while burying the groove. Thereafter, the layer 10 is removed by ion washer etching until the surface 2 is exposed, with the region 7 primarily laid, and an insulating layer 8 is disposed on the region is obtained as an isolating region. In this manner, the substrate having a flat surface is formed, to be adapted for an MOSFET.
Patent JP-S59130788-A (JP)
Inventor: OGISU NORIYUKI
IPC: B62K19/30
Filed: 1983-01-18
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-H07240432-A (JP)
Title: Alloy electrode and semiconductor using the alloy electrode, and manufacture of alloy electrode
Inventor: NORITAKE CHIKAGE
IPC: H01L29/78
Filed: 1994-01-25
Abstract: PURPOSE:To provide an alloy electrode which helps to decrease a defective rate of bonding and to provide a semiconductor device wherein the alloy electrode is used and to provide a method for making the alloy electrode. CONSTITUTION:An alloy electrode to be used for bonding is manufactured by depositing an Al-Si film 13 on a layer insulating film 12 formed on an Si substrate 11 and then conducting a heat treatment. On the layer insulating film 12, Si fine particles 13a of 0.5mum or above in diameter are deposited at the density of 150/900mum<2> but only the ones that have the diameter of 2.8mum or below are left behind on the film. This is achieved by setting a substrate temperature at the formation of the Al-Si film 13 and a heat-treatment temperature in the following process to specific ones. By this method, cracks are prevented from appearing in the layer insulating film 12 under the Al-Si film 13 and causing a bad insulation at the time of wire bonding.
Patent JP-H05197572-A (JP)
Title: Task loader
Inventor: ONOUCHI ATSUKO
IPC: G06F9/46
Filed: 1992-01-17
Abstract: PURPOSE:To easily alter respective starting tasks and a control system by starting the tasks and executing the control system based on only a directory. CONSTITUTION:Control information such as the tasks to be the object of starting and the control system are mentioned in the directory 1 in an original system for controlling the tasks 4, 5, 6... being the processing units of a computer. When an operator gives a starting instruction from an input device 2 to a task loader 3 and starts the task loader 3, the respective mentioned tasks 4, 5, 6... are sequentially started by the task loader 3 based on the directory. When the starting of all the tasks mentioned in the directory 1 terminates, the task loader 3 itself is terminated, and a scheduler starts execution. Namely, the task 4 manages the execution of the succeeding tasks 5, 6... based on control information in the same way as the task loader 3 when control information on the directory 1 is transmitted from the task loader 3 to the task 4 being the scheduler.
Patent JP-H09195378-A (JP)
Title: Precast member serving as form and building method of structural skeleton using the same thing
Inventor: MASUDA YASUHIKO
IPC: E04B1/16
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To facilitate reinforcement mounting work, such as shearing reinforcing bars when constructing a structural skeleton of a building and executing mounting work of shearing reinforcing bars and mounting a form in parallel and contrive to nationalize work and save manpower. SOLUTION: A precast member 10, which serves as a form, comprises a pair of concrete panels 11 and 12 which are laid out as opposed to each other, sandwiching a concrete placement space S, a support member 13 provided projectingly toward the concrete placement space S from each of the concrete panels and a shearing reinforcing bar 14 which is held separately from inside surfaces 11a and 12a of the concrete panels 11 and 12 with this support member 13.
Patent JP-H07253535-A (JP)
Title: Endoscopic objective lens
Inventor: TACHIHARA SATORU
IPC: G02B13/04
Filed: 1995-01-19
Abstract: PURPOSE:To lower a manufacturing cost and to reduce distortion by arranging a negative lens on a position as far as possible from a diaphragm on the side of image plane closer than the diaphragm. CONSTITUTION:A first lens group 11 is made to be a negative lens in order to ensure a wide angular field of view, a second lens group 12 is made to be a lens group having a positive power in order to impart a positive power to the whole lens system and a third lens group 13 is made to be a negative lens in order to compensate large negative distorsion generated in the first lens group 11. An aperture diaphragm S is provided between the first lens group 11 and the second lens group 12. The following conditions are satisfied: (1) -1.4<f1/f<-0.5, (2) 0.55<f2/f<-0.85, (3) f3/f<-2.0, where f: the focal distance of the whole lens system, f1: the focal distance of the first lens group 11, f2: the focal distance of the second lens group 12 and f3: the focal distance of the third lens group 13.
Patent JP-S58123961-A (JP)
Inventor: KAMEOKA HAYAO
IPC: E04D13/00
Filed: 1982-01-18
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-H07211165-A (JP)
Title: Harness and its manufacture
Inventor: YOKOTA HIROMASA
IPC: H01B13/00
Filed: 1994-01-25
Abstract: PURPOSE:To provide a harness having a uniform quality and allowing easy automation of manufacturing by provisionally fixing electric wires to a provisionally fixing mechanism equipped on a base, laying down the wires, covering it with a molding material, and fixing to the base. CONSTITUTION:As a provisionally fixing mechanism for electric wires, guides 4, 5 furnished on a base 3 at its end part and bent part. The base should consist in a resin molding, and it is desirable that at least one of the guides 4, 5 is formed in a single piece with the base. Electric wires 6, wither insulated or not insulated, are provisionally fixed to the guides 4, 5 and laid down. Therein the wires are folded into a U-form at its part protruding from the base 3 and secured bit by bit in a manner like single-stroke drawing. Then the base 3 is placed in a mold, and foaming polyurethane is injected so that a polyurethane foam layer 1 as a molding material is formed on the base 3. This prevents separation of wires 6 to secure the circuit, and also the risk of touching each other is precluded. Finally the U-bend of the wires 6 is cut, and connector 7 is mounted.
Patent JP-H07210495-A (JP)
Title: Microcomputer system
Inventor: TAJIRI YASUSHI
IPC: G06F13/28
Filed: 1994-01-26
Abstract: PURPOSE:To eliminate an error in address setting while improving improving access efficiency without making access from a bus master wait in a multiplex bus system for address/data. CONSTITUTION:At the time of transferring DMA data between a memory 2 and plural peripheral devices 4 and 17 including a device, which can be the bus master, through the use of the multiplex bus for address/data by a DMA device 3, 10 codes are arranged to the DMA device and the plural peripheral devices so that an ID decoder 20 obtains a master ID code from the device to be the bus master to select one of address counters 19 with respect to the memory so as to access the memory.
Patent JP-H08196160-A (JP)
Title: Portable string reel device
Inventor: HAGIWARA TORU
IPC: A01K27/00
Filed: 1995-01-19
Abstract: PURPOSE: To provide the subject device capable of temporarily stopping the rotation of a string reel by pressing the operation member of a mooring string-winding section, capable of locking the reel in a stop state by pressing the operation member in a direction orthogonal to the direction of the first pressing operation after the first pressing operation, capable of performing various operations by the expansion or contraction movement of a thumb, and good in operability. CONSTITUTION: A rotation-controlling mechanism for releasably controlling the rotation of the reel 5 of a mooring string-winding section 3 is provided, and a rotation- energizing means (a spring, etc.,) for winding the mooring string on the reel in a state capable of drawing out the mooring string is also provided. When an operation member 8 of the rotation control mechanism is pressed in, a lock piece 26 is engaged with an engaging claw 28 of the reel through a press bottom piece 25 to temporarily stop the rotation of the reel. When the hand is separated from the operation member, the operation member is returned with a returning spring to release the mooring string. When the operation member is pressed in and further operated in the direction orthogonal to the pressing direction, a lock claw 32 is engaged with a guide member 33 to lock the stop state of the reel.
Patent JP-H09245483-A (JP)
Title: Low power reading circuit for controlling sense amplifier and method therefor
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G11C11/409
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the drawing of a power source current from a reading circuit irrespective of the level of a signal at a data line by providing an enabling circuit in the reading circuit. SOLUTION: The reading circuit 88 comprises a sense amplifier 290, a balancing circuit 302 and an enabling circuit 300. The amplifier 290 is connected to a memory cell via a pair of data lines to amplify the data signal supplied by the cell. The circuit 302 is connected to the amplifier 290 to balance the amplifier 290 when a balancing signal has an active level, or draws the supply current of substantially '0', i.e., power source current from the amplifier 290 when the balancing signal has a non-active level. The circuit 300 can amplify the data signal on the data line by the amplifier 290 when an enabling signal has an active level, and inhibits to amplify the data signal on the data line by the amplifier 290 when the enabling signal has non-active level.
Patent JP-H04240767-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: TANAKA YOSHINORI
IPC: H01L27/108
Filed: 1991-01-24
Abstract: PURPOSE:To expand the margin of a photolithographic operation and an etching operation at a wiring process without damaging the surface of a semiconductor substrate by a method wherein the difference in height between a memory cell part and a peripheral circuit at a semiconductor memory device is offset. CONSTITUTION:The film thickness of a silicon oxide film with which a shielding electrode forming a transistor isolation region at a semiconductor memory device is covered is made thicker than that of a memory cell part at a peripheral circuit. Thereby, the difference in height between the memory cell part and the peripheral circuit part is offset. Thereby, the difference in height between the memory cell part and the peripheral circuit is relaxed at a wiring process, and the margin of a photolithographic operation and an etching operation can be expanded.
Patent JP-S63176893-A (JP)
Inventor: SEGUCHI MANABU
IPC: F16L57/00
Filed: 1987-01-14
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-H05197201-A (JP)
Title: Polyester resin for recording material
Inventor: KUBO SHINJI
IPC: G03G9/087
Filed: 1992-01-18
Abstract: PURPOSE:To improve the melt flowability and fixation by specifying a softening temperature, a glass transition temperature and an average molecular weight of the polyester resin obtained from a naphthalenedicarboxylic acid and a specific aromatic diol component. CONSTITUTION:The polyester resin is obtained by condensing >=3 mol% naphthalenedicarboxylic acid or its lower alkyl component for the total acid components and >=10mol% aromatic diol component represented by the formula. The softening temperature T1/2 of the polyester resin is 85-160 deg.C, the glass transition temperature Tg is 40-90 deg.C and the average molecular weight Mw is 3000-40000. In the formula, R is a <=3C alkylene group and X and Y are defined by 2<X+Y<7. Here a naphthalene component increases the Tg, and imparts an antiblocking property and contributes to a moisture resistance due to its hydrophobic property. Also a naphthalene monomer imparts an aggregation property to the resin and is effective to increase Tg of the resin and to enhance an offset resistance property.
Patent JP-S5392642-A (JP)
Title: Wrist watch with electronic computer
Inventor: ICHINOSE MATSUO
IPC: G04C3/00
Filed: 1977-01-25
Abstract: PURPOSE: To improve design effects and make it possible to operate key buttons directly by fingers, by reducing the number of key buttons to make a wrist watch with an electronic computer compact. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08200048-A (JP)
Title: Exhaust treatment device for internal combustion engine
Inventor: NATSUME SACHIHIRO
IPC: F01N3/28
Filed: 1995-01-20
Abstract: PURPOSE: To regenerate denitration catalyst whose function is reduced by sticking of combustion residual materials, and maintain pressure regulating function of pressure for supplying reducer according to raising of back pressure of the upstream side of the denitration catalyst in an exhaust system in the case where gas reducer is applied, in an exhaust treatment device in an internal combustion engine whose the denitration catalyst is arranged in the exhaust system, and reducer is applied on the upstream side of the denitration catalyst. CONSTITUTION: In the function recovery structure of a denitration catalyst, a first reducer applying pipe 6a for applying reducer at all times and a second reducer applying pipe 6b for applying reducer at the time of a suitable time are piped. In regulation of pressure for supplying reducer in association with raising of back pressure of the upstream side of the denitration catalyst, a back pressure collecting pipe is piped in an exhaust treatment pipe 3 from the diaphragm upper chamber of the pressure regulating valve of a reducer applying pipe 6, and also scavenging pipe is piped downstream from an amount regulating valve of the reducer applying pipe 6.
Patent JP-S51132840-A (JP)
Title: Developing unit for wet type electronic copying michine
Inventor: IWAMATSU MAKOTO
IPC: G03D3/13
Filed: 1975-01-17
Abstract: PURPOSE: To supply the developing solution through holes provided at the front and rear end positions with respect to the advancing direction of the sensitive paper in a dish type developing tank. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10202325-A (JP)
Title: Roll forming machine
Inventor: UENO TAKASHI
IPC: B21D5/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To stabilize passing of a sheet, to eliminate the adverse influence onto the quality, to improve the productivity, to improve the working and to surely keep the safety by preventing the trouble caused on the walk inside a roll forming machine. SOLUTION: This roll forming machine 1 is arranged with plural sets of forming rolls 3 composed of an upper roll 3a and a lower roll 3b to machine both side end parts 2a of a blank sheet 2 on both sides of a transferring path 4 of the blank sheet 2. In order to prevent swelling-up due to the walk of the sheet by holding the sheet 2 from the upper side at the time of passing the sheet on the transferring path 4, holding rolls 6 are arranged, the swelling-up of the blank sheet 2 caused by the walk inside the roll forming machine 1 is prevented before it occurs.
Patent JP-S58125314-A (JP)
Title: Method and device for production of composite extrudate
Inventor: WATANABE KATSUMITSU
IPC: B21C23/24
Filed: 1982-01-20
Abstract: PURPOSE:To produce a composite material which has an optional sectional shape and permits optional arrangement of a core material by extruding a coating metal so as to enclose the core material in a tight contact state. CONSTITUTION:A high temp. extrudable billet 6, for example, Al material or the like is pressed with a stem 5 and the billet 6 is passed through a port hole 7 and a die 1, whereby the billet is extruded. In this stage, the preceding end of a hollow pipe 8 is beforehand projected from the die 1 through a passage 9, and while a coating material 6A extruded from the die 1 past the hole 7 is held in tight contact with the pipe 8, the pipe 8 is extruded by drawing the same from the die 1. Since the material 6A is of high temp. and melt sticks on the outside surface of the pipe 8 in tight contact therewith, the composite material formed integrally with the material 6A of the Al material or the like on the pipe 8 of a steel material simultaneously with the extrusion working is perfected.
Patent JP-H07210676-A (JP)
Title: Picture processor
Inventor: MATSUMOTO ATSUSHI
IPC: H04N1/40
Filed: 1994-01-27
Abstract: PURPOSE:To obtain the good gradation by using the error diffusion processing for a high-speed picture processor. CONSTITUTION:A picture signal inputted from a picture signal input part 101 becomes the corrected signal by an error distribution processor 102 which distributes the error signal generated by the output signal decided before. It is sent to a multivalued processor 103 and is outputted as an output signal after the multilevel processing to become the gradation number decided in advance. The correction signal from the device 102 is compared in the output signal from the multilevel processor 103 and an error arithmetic processor 104 and the error signal is decided. An error diffusion matrix selecting device 105 reads the data of the error diffusion matrix stored in a ROM 106. In this case, the error diffusion matrix is designed that the pixels to which the error is distributed become alternating each other in the next line and the line after next of the noted picture element to that no weighting is provided on the same line as the multivalue processing picture element.
Patent JP-2000207812-A (JP)
Title: Optical disk reproducing device
Inventor: SATO NAOYUKI
IPC: G11B19/12
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To make the efficiently recognizable the kind of media. SOLUTION: This optical disk reproducing device is capable of reading out the information from the plural kinds of information recording media, and it is provided with a means 35 for outputting plural reference clocks corresponding to the kind of information recording media, plural reproduced signals demodulating means (PWM 1-7 demodulating circuit 31, PPM 2-7 demodulating circuit 32) corresponding to the kind of information recording media, and a setting means for setting the priority order of the operations of the plural reference clocks output means and the plural reproducing signals demodulating means based on the setting information from the outside.