baber/WOPTO huggingface dataset:
Patent JP-H02133935-A (JP)
Title: Semiconductor variable-capacity element and its assembly
Inventor: OMUKAE TAKESHI
IPC: H01L21/60
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a semiconductor variable-capacity element whose wire bonding operation can be executed easily by a method wherein some rectangular patterns of a plurality of rectangular patterns have bonding pads only on one side of a pattern and other rectangular patterns have bonding pads on both sides of the pattern. CONSTITUTION:An island 5 fixes a chip 1; leads 6 are leads of a lead frame 4. The chip 1 is die-bonded to the island 5 by using a brazing material such as a solder, a silver paste or the like. In rectangular patterns 2a, 2b at the outside out of three patterns, pads 3 formed individually on one side of the patterns are wire-bonded to corresponding leads A2, A3 which are adjacent to the pads 3 by using individual wires 8. In a rectangular pattern 2c at the inside, a pad 3a on the opposite side of the rectangular patterns 2a, 2b at the outside out of the pads 3 formed at the outside of the pattern is wire-bonded to a corresponding lead A1 by using a wire 8. Through this constitution, since the pad 3a on the opposite side is used, the length of the wire 8 is short. Accordingly, a wire bonding operation of high reliability can be executed.
Patent JP-S63142790-A (JP)
Title: Television interphone device
Inventor: KAMOI MASAZUMI
IPC: H04N7/18
Filed: 1986-12-04
Abstract: PURPOSE:To efficiently use a limited semiconductor memory by inhibiting to write a picture information in an address memory corresponding to a picture desired to be stored, and storing it in the rest of the address memory, when the picture information picked up by a television camera, is recorded in the semiconductor memory device. CONSTITUTION:The output of a recording address decision circuit 23, which is successively written in every address memory 14B... of the semiconductor memory device 14, is supplied to a discrimination circuit 24, and is compared with the output from a stored picture address decision circuit 28, and the output of the discrimination circuit 24 is added to the input of the recording address decision circuit 23, and the write-in to the address memory which corresponds to the address determined by the stored picture address decision circuit 28, is inhibited. This is determined by that the output of the recording address decision circuit 23 is supplied to the semiconductor memory circuit 14 by a gate 25, controlled by the inverted signal of the output from the decision circuit 24 by an invertor 26. Thus, because the optional picture, desired to be stored, remains and the newly picked-up picture is successively stored in the other address, the storing device with a limited small capacity can be used effectively.
Patent JP-H08143138-A (JP)
Title: Aligning device for empty bottle
Inventor: AOKI AKIO
IPC: B65G47/74
Filed: 1994-11-24
Abstract: PURPOSE: To provide a device high in processing capacity, low in noise, and hardly breaking bottles. CONSTITUTION: An aligning device for an empty bottle comprises a carrier conveyor 1 arranged in such a state to be inclined in the direction of width; and a running guide 4 arranged on the lower side of the carrier conveyor and running at a speed higher than the running speed of the carrier conveyor. Further, frictional resistance between the running guide 4 and empty bottles is higher than that between the carrier conveyor 1 and the empty bottles and a running guide 4 is arranged in such a manner to approach the higher side of the carrier conveyor from the lower side thereof along with the progress of the carrier conveyor 1.  Thus, by utilizing a fact that the direction of an empty bottom is brought into the same direction as that of the running guide when an empty bottle 9 makes contact with the running guide 4, collision of the empty bottles with each other is remarkably reduced and the occurrence of breakage of the empty bottle and the generation of noise thereof are reduced. Further, high processing capacity, simultaneously, is provided.
Patent JP-H07200090-A (JP)
Title: Optical information processing system
Inventor: KOOEN TEODORUSU FUBERUTASU FUR
IPC: G06E1/00
Filed: 1994-11-24
Abstract: PURPOSE: To enlarge and augment optical processing capability by receiving a coded information carrier wave, and generating a laser beam through vertical laser mode competition. CONSTITUTION: Each of plural optical information carrier waves 206-210 is coded by a coding means 204. The coding means 204 selectively and individually modulates the characteristic, for example, light intensity of the optical information carrier wave. After the information carrier waves 206-210 are allowed to pass through the coding means 204, a laser 202 is operated as an information processing means for the processing, and a laser beam 212 indicating a coded carrier wave non-linearly converted through processed laser mode competition. In other words, the characteristic as a whole of the coded information carrier wave decides the result of the laser mode competition. Thus, the optical processing capability can be substantially enlarged and increased.
Patent JP-H03149659-A (JP)
Title: Machine translating device
Inventor: ITO HIDEO
IPC: G06F17/28
Filed: 1989-11-07
Abstract: PURPOSE:To reduce the load of a selector at the time of selecting a translated sentence by removing overlapped sentences without directly adopting plural sentences corresponding to plural mutually different analytial results as the candidates of the translated sentence. CONSTITUTION:When the original of the 1st language is inputted from an input part 1, an analytical part 2 analyzes the input by using a word dictionary 3 to obtain the analytical structure of the original. A formation part 4 applies translation words to original words constituting the analytical structure by using the word dictionary 3, converts the translation words to proper types corresponding to the sort of the modification relation of the original, outputs the candidates of a pretranslated sentences based upon a proper word order to obtain the pretranslated sentence candidates. The obtained pretranslated candidates are mutually compared as character strings and overlapped candidates are collected as on translated sentence candidate. Consequently, the candidates of a translated sentence can be obtained and the load of selection for a translated sentence can be reduced.
Patent JP-H06118274-A (JP)
Title: Manufacture of optical fiber ferrule
Inventor: SUDO TAKAYUKI
IPC: G02B6/36
Filed: 1992-10-02
Abstract: PURPOSE:To efficiently manufacture an optical fiber ferrule excellent in size precision. CONSTITUTION:The maximum outer diameter portion of the outer periphery of a ferrule raw material 1 bored with a coarse hole 2 for inserting an optical fiber is formed into a noncircular shape having a flat section, the ferrule raw material 1 is inserted into a cylindrical body 7 having the same cross sectional shape of the inner face as that of the maximum outer diameter portion of the ferrule raw material 1, the rotation of the cylindrical body 7 is transferred to the ferrule raw material 1 by the contact between the inner face of the cylindrical body 7 and the outer face of the ferrule raw material 1, and no fixing material is required for use. Irregular sections formed at the tip and rear end sections of the ferrule raw materials 1 respectively are coupled in sequence to restrain multiple ferrule raw materials 1, the coarse holes 2 are linearly held, and the polishing precision of the inner face is improved. The ferrule raw material 1 polished with the inner face is axially rotatably supported, ends of arms fitted to a rotor are brought into contact with the preset positions of the maximum outer diameter portion of the noncircular shape of the ferrule raw material 1 to transfer the rotation, and the grinding setup is simplified.
Patent JP-H07135863-A (JP)
Title: Solution culture apparatus
Inventor: YONEMORI SHIGEYASU
IPC: A01G31/00
Filed: 1993-11-18
Abstract: PURPOSE:To provide an easily assemblable solution culture apparatus effective for promoting the growth of a plant planted on a culture bed realizing an environment containing the culture solution and oxygen at a proper ratio and giving a product at a low cost. CONSTITUTION:This culture apparatus is composed of a culture tank 1 for storing a culture solution 10 and a culture bed 2 fitting with the culture tank 1. The culture bed 2 is composed of integrated vessel-shaped pots 3... for holding sand or gravelly soil. Each pot 3... has a slit 4... having a width allowing free passage of the plant root and opened at a position above the liquid level of the culture solution 10. The slit is narrow at the inner side and wide at the outer side of the pot.
Patent JP-H09134817-A (JP)
Title: Magnetic marker
Inventor: HIRANO TOSHIYUKI
IPC: G01V15/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic marker which is small in size, high in sensitivity, and stably possessed of high Barkhausen characteristics in various states of use for a long term by a method wherein an adhesive layer is provided to the inner surface of each of two tape materials which sandwich a pulse generating magnetic fine wire and magnetic thin bands brought into close contact with the ends of the magnetic fine wires between them. SOLUTION: A magnetic fine wire 1 serving as a pulse generating device and magnetic thin bands 2 and 3 arranged coming into close contact with the ends of the fine wire 1 are sandwiched in between two tape materials 4 and 5 equipped with adhesive layers 6, 7, and 8 to make up a magnetic marker. At this point, the tape materials 4 and 5 are equipped with the adhesive layers 6 and 7 on their one side respectively and so arranged as to make the adhesive layers 6 and 7 confront the magnetic fine wire 1 and the magnetic thin bands 2 and 3. It is preferable that the magnetic fine wire 1 is made up with a soft magnetic metal fine wire which is possessed of high Barkhausen characteristics when it is long so as to be less affected by diamagnetism. The magnetic thin bands 2 and 3 are formed of soft magnetic metal thin band lower in coercive force than the magnetic fine wire 1.
Patent JP-H05132144-A (JP)
Title: Belt automatic feeding device
Inventor: NOSAKA TSUTOMU
IPC: B65G57/03
Filed: 1991-11-06
Abstract: PURPOSE:To automatically feed an endless belt between a pair of rollers of a processing machine such as a visual examination machine or, a drilling machine. CONSTITUTION:This device is provided with an absorption pad 2 to store belts C in a cassette 1 by way of piling a large number of pieces of them in a specified quantity each in the central part of the cassette 1 so that they are accumulated and to take out the belts C by way of absorbing them so that the absorption pad 2 faces the central part of the cassette 1, and it is constituted to take out the belts C one by one from the cassette 1 by the absorption pad 2 by way of relatively moving the absorption pad 2 against the cassette 1 at the central part of the cassette 1.
Patent JP-H08145011-A (JP)
Title: Linear actuator
Inventor: HOSONO MASAYUKI
IPC: F15B15/08
Filed: 1994-11-24
Abstract: PURPOSE: To simplify slide table machining work and miniaturize and lighten the whole of a linear actuator by reducing the width of a actuator body in its cross direction without deteriorating the linearity accuracy of the slide table. CONSTITUTION: A linear actuator 10 is provided with a cylinder body 12 in which an opening 26a is formed, a slide table 14, a joint member 24, which is jointed at the bottom face section of the slid table 14 in nearly orthogonal relationship, and a pair of pistons 42a and 42b, which are slidably arranged along the cylinder chamber demarcated in a through hole 32 and press the joint member 24 with pressure fluid supplied. In addition, it is provided with a guide section 56 expandedly formed oh the bottom face section of the slide table 14, a pair of guide blocks expandedly formed in the top face of the cylinder body 12 and a plurality of ball bearings interposed between the guide section 56 and the guide blocks.
Patent JP-H01132769-A (JP)
Title: Atmospheric pressure cvd device
Inventor: SAKAI TATSURO
IPC: C23C16/455
Filed: 1987-11-17
Abstract: PURPOSE:To blow a sufficient reaction gas to a step part and to improve step coverage by providing plural reaction gas blow ports of different blow directions to a dispersion head and providing an inert gas blow port and discharge port to the outside thereof. CONSTITUTION:A mixing chamber 5a for mixing gaseous silane 3 and gaseous oxygen and a distributing chamber 5b for distributing a gaseous mixture to a susceptor 1 side are provided to the dispersion head 5 installed right above the susceptor 1. The distributing chamber 5b is divided to the plural distributing chambers 5b1-5bn by partition plates 10a, 10b of different angles of inclination and ejection ports 6- are provided toward the specific regions of a wafer mounting part on the extension line thereof to blow the reaction gas to the step 2a of a semiconductor device 2 from a diagonal direction. An inert gas ejection port 9 is opened to enclose the outside circumference of the gas ejection ports 6- and the discharge port 7 is provided on the outside thereof to partition the reaction gas and the atm. air by the inert gas 8, by which the abnormal growth of the film and the adhesion of the rubber onto the semiconductor device 2 are prevented.
Patent JP-S62151189-A (JP)
Title: Production of formaldehyde
Inventor: NAKAYAMA HIROYUKI
IPC: C07C47/04
Filed: 1985-12-25
Abstract: PURPOSE:To reduce damage of an immobilizing carrier without requiring aerated stirring and obtain the titled compound with high stability and reaction rate, by bringing a methanol-containing solution into contact with a methanol- assimilating yeast immobilized on a carrier and supplying pure oxygen thereto at the same time. CONSTITUTION:A methanol-assimilating yeast is immobilized on a carrier, e.g. polyacrylamide, etc., and together with a methanol-containing solution, is put in a vessel to replace air with pure oxygen. Shaking is normally carried out at ordinary temperature to react both and afford the aimed compound.
Patent JP-H06136080-A (JP)
Title: Production of silicone-modified novolak resin
Inventor: SANETO TORU
IPC: C08G8/28
Filed: 1992-10-28
Abstract: PURPOSE:To obtain a silicone-modified novolak resin excellent in curability and mechanical strength, also highly excellent in water resistance and flexibility by reaction between a phenolic compound, an aldehyde and a specific modifier in the presence of an acid catalyst. CONSTITUTION:The resin can be obtained by reaction, in the presence of an acid catalyst (pref. hydrochloric acid, salicylic acid), between (A) a phenolic compound, (B) an aldehyde and (C) as modifier, a silicone-based addition polymer prepared by reaction between (1) a hydrogenorganosiloxane of formula I (R1 and R2 are each alkyl or phenyl; n is 10-100) and a polyfunctional aromatic polyallyl compound of formula II (R3 is H, halogen, etc.; R4 is of formula III, SO2, etc.; m is 0-10) so as to be 10-50 pts.wt. of the component C based on 100 pts.wt. of the component A. It is preferable that the reaction be made using a reaction solvent such as an alcohol 80-200 deg.C in the boiling point at normal pressures.
Patent JP-H09184736-A (JP)
Title: Navigation device and medium storing computer program for construction retrieval process
Inventor: FUTAMURA MITSUHIRO
IPC: G01C21/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To properly calculate a route for a destination by calculating the route with a spot on a road adjoining the destination construction as an end point of the route. SOLUTION: A central process device 1 performs operation control and calculation of a navigation device with a CPU 2. A current position detection device 20 obtains the data for detecting a current position of the car. An input/ output device 30 inputs the information required for destination setting such as a starting point, a destination, a stop-at point and a pass-through point, etc., and outputs guiding information while navigation operation. And, a point on a road adjoining a construction on the place of destination is made an end point of a route, and a guiding route for reaching the end point is calculated for setting. By this, the end point of the guiding route is not set on the road distant from the destination, the guiding route is set to a specified position on the road adjoining the destination.  So that guiding of route is performed to the road passing in front of the destination.
Patent JP-H0596039-A (JP)
Title: Confirmation marker for shot position of club face in golf
Inventor: KOBAYASHI KENJI
IPC: A63B69/36
Filed: 1991-10-11
Abstract: PURPOSE:To know what position on a club face a ball hits. CONSTITUTION:Powder of silica, talc, clay, etc., is allowed to stick to a wet club face, or powder dispersed into a liquid is allowed to stick to the club face by spraying or dipping, and from a variation received due to a fact that it comes into collision with a ball, a hit position is known.
Patent JP-S62150915-A (JP)
Title: Gain adjusting circuit
Inventor: YAMAMOTO KATSUMI
IPC: H04B14/04
Filed: 1985-12-25
Abstract: PURPOSE:To attain the gain adjustment by providing the 1st resistance voltage division circuit and the 2nd resistance voltage division circuit so as to attain the gain adjustment independently of microcomputer control or manual operation. CONSTITUTION:The 1st negative feedback circuit comprising a resistance voltage division circuit applying resistance voltage division to an output voltage of a differential amplifier Amp by microcomputer control and feeding back the result to an inverting input of the differential amplifier Amp, that is, the 1st resistance voltage division circuit, and the 2nd feedback circuit comprising the resistance voltage division circuit feeding back the output voltage of the differential amplifier Amp to the inverting input of the differential amplifier Amp in response to the resistance voltage division ratio set by the manual operation, that is, the 2nd resistance voltage division circuit are provided. The gain is adjusted even by the microcomputer control or the manual operation by including the 1st resistance voltage division circuit 2 and the resistance voltage division circuit 3.
Patent JP-H01137049-A (JP)
Title: Active control structure member
Inventor: AOYAMA YOSHIKI
IPC: B64G1/38
Filed: 1987-11-19
Abstract: PURPOSE: To adjust the dynamical property of a structural member very accurately and efficiently by detecting the dynamical property generated by the structural member with a sensor, operating a control device, and changing the dynamical property via a piezoelectric effect. CONSTITUTION: The dynamic property generated by a structural member 30 is detected by a sensor to operate a control device 6. A control voltage is applied to the prescribed portion of a piezoelectric material member 2 via a conductive material member 3. The force for changing the dynamic property is generated by this piezoelectric effect, and the dynamic property of the structural member 30 is controlled.
Patent JP-H10134915-A (JP)
Title: Plug socket
Inventor: KAWAMOTO TAKASHI
IPC: H01R11/01
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a plug socket in which spring characteristics for an earthing knife-edge bearing spring are improved, and the use of an earthing knife-edge bearing spring block is also improved. SOLUTION: It is so constituted that a housing 1 is combined with a body 1a and a cover 1b by an assembling frame 2. Two sets of blade insertion holes 4a, 4b and 4c where three holes come in one set and an earthing conductor insertion hole 59 are provided for the front face of the cover 1b. An earthing knife-edge bearing spring block 10, a voltage side knife-edge bearing spring block 20 and an earthing knife-edge bearing spring block 30 are housed inside the housing 1. The earthing knife-edge bearing spring block 30 has a plate shaped metallic member bent so as to be integrally formed up. Respective earthing knife-edge bearing springs 31 are formed out of paired contacting pieces 31a and 31a disposed while being faced to each other, and the base end part side peripheries of the contacting pieces 31a and 31a are connected therewith by connecting pieces 33. Beside, the upper peripheral members of the respective end parts 33 and 33 are bridged by a bridging piece 34.
Patent JP-S62151951-A (JP)
Title: Memory access control method
Inventor: ABE MICHIO
IPC: G06F12/00
Filed: 1985-12-25
Abstract: PURPOSE:To attain highly speedy accessing by providing a flag for discrimination at the time of mapping concerning the process to access the own system memory space only. CONSTITUTION:The access processing of an address signal is divided into three types of the route, to execute the access processing of three types of the route, a flag for discrimination is provided concerning a judgement 1 and the prescribed bit for identification is provided in a mapping table concerning a judgement 2. The three types of such a access processing can be executed, and the selection is designated at the time of the mapping before the execution of a process. Namely, when the mapping is executed by using an own system memory space K1 only, a mapping 1 of a other system memory space K2 is vanished. In such a case, the memory space is absent when the space is occupied by the own system protection table, etc. In such a case, the referring of the mapping table and the converting of an address are omitted, a prescribed address signal A1 is used and the accessing can be executed directly at a high speed.
Patent JP-H06167679-A (JP)
Title: Clad material for spectacle frame
Inventor: NAKASUJI KAZUYUKI
IPC: G02C5/00
Filed: 1992-10-05
Abstract: PURPOSE:To provide a lightweight metallic material for spectacle frames not causing rim breaking due to brazing and excellent in corrosion resistance and fitness to the skin. CONSTITUTION:This clad material 10 for spectacle frames consists of a core material 10 selected among Ni-Cr alloys, Co alloys, Cu alloys and stainless steel and an outer layer 12 of Ti or a Ti alloy or further contains a middle layer 13 of Nb, Ta or an Nb-Ta alloy interposed between the core material 11 and the outer layer 12.
Patent JP-H03150891-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI MIYO
IPC: H01S5/00
Filed: 1989-11-07
Abstract: PURPOSE:To freely design the position of a pad by connecting terminals of a circuit to the pins of a package through at least one board. CONSTITUTION:Wirings 2 are formed on a first ceramic board 3 to match the pad positions of a photoelectric integrated circuit 1, a chip is die bonded to the protrusion of a block 4, and the wirings 2 are wire bonded to the pads. Then, after the wirings 2 on the board 3 are connected to the wirings on a ceramic board 6 via gold ribbons 22, the block 4 and the board 6 are die bonded to the surface of a package 7. Then, wirings on the board 6 are wire bonded to the pins 8 of the package. Thus, the pad positions on the chip are not limited, thereby increasing the degree of freedoms of designing a mask.
Patent JP-2000117028-A (JP)
Title: Oil mist capturing machine
Inventor: FUJITA KAZUHIRO
IPC: B01D45/12
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an oil mist capturing machine capable of suppressing the re-scattering of the oil mist. SOLUTION: Relating to the oil mist capturing machine that the oil mist in air is separated from the air at a separation chamber while the air sucked from an intake port 8 by the driving of a centrifugal fan 2 and containing the oil mist passes through an air circulating passage 10 and reaches a discharge port 9 via a metal made filter 6 and recovered from an oil recovering port 13, a flow straightening block 7 is formed by arranging in almost grid-shape many small holes penetrating along streamline of the air till the discharge port 9 and having almost rectangular shape in section at direct upstream of a metal made filter 6 at the inside of a main body 1.