baber/WOPTO huggingface dataset:
Patent JP-S55164470-A (JP)
Title: Fluid type finishing polishing machine
Inventor: TAKEYAMA EISAKU
IPC: B24B31/10
Filed: 1979-06-07
Abstract: PURPOSE:To improve the polishing efficiency by employing two beams, and subjecting works held on one of the beams to rough polishing while subjecting works held on the other to finishing polishing, recovering and exchanging with new works. CONSTITUTION:Finishing polishing vessels 11, 11' are provided on both sides of a rotatable rough polishing vessel 2. Support posts 23, 23 are vertically movably provided between the polishing vessels 2, 11 and between the polishing vessels 2, 11'. A beam 25 oscillatable between the rough polishing vessel 2 and finishing polishing vessel 11 is provided on one of the posts 23, 23, and a beam 25' oscillatable between the rough polishing vessel 2 and finishing polishing vessel 11' on the other post 23. The beam 25' is provided with a spindle head 29' which can be inserted into the polishing vessels 2, 11', and the beam 25 a spindle head 29 which can be inserted into the polishing vessels 2, 11. While works held on one of the spindle heads 29, 29' are subjected to rough polishing, works held on the other spindle head are subjected to finishing polishing, recovering and exchanging with new works.
Patent JP-H11269536-A (JP)
Title: Scorching of friction material
Inventor: YASUDA TAKESHI
IPC: B23K26/352
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a scorching method of a friction material, by which the thickness of a scorch layer formed on the friction material is easily set without deviation and the temp. of the whole friction material, and also, the temp. of a sticking layer are not raised. SOLUTION: Laser beam is formed as parallel beam flux and made to converge with a condensing lens 7 and the surface of the friction material as a work 8 is disposed at a position in the optical axis of a converging lens 1 while apart from the focus, and the laser beam is irradiated to the surface of the work 8 as a spot 10. The heating treatment to the surface of the work 8 is executed by relative shift between the spot 10 and the work 8 on an x-y plane between theme. Since this treatment is a heat treatment using the laser beam, the scoring can be executed in the same degree. Further, the treatment is executed to the spot 10 apart from the focus, the scorching can be executed within a shorter time than that by a treatment executed to the focus.
Patent JP-H07253540-A (JP)
Title: Zoom lens
Inventor: DOU SATOSHI
IPC: G02B15/15
Filed: 1994-03-15
Abstract: PURPOSE:To provide a small and inexpensive zoos lens capable of composing everything with plastics and available for a lens shutter camera, etc., by effectively arranging an aspherical surface and optimizing a material. CONSTITUTION:This zoom lens is composed of five-group five-lenses in all having a first group of three-group three lenses comprising a first meniscus-like lens (L1) of a weak positive or negative power, a negative lens and a positive lens in order from the object side and a second group of two-group two lenses comprising a meniscus-shaped positive lens and a negative lens. At least three aspherical surfaces i.e., at least one surface of the first lens (L1), at least one surface of a second lens (L2) and a third lens (L3) and at least one surface of a fourth lens (L4) and a fifth lens (L5) are adopted. Consequently, a plastic material is used altogether.
Patent JP-S61231908-A (JP)
Inventor: NAKAO TADASHI
IPC: A01C11/02
Filed: 1985-04-04
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-S57186318-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKASAKA YOUICHI
IPC: H01L21/20
Filed: 1981-05-11
Abstract: PURPOSE:To obtain a semiconductor device which is further functional by respectively growing crystalline layers having crystal axes of different type while  isolating the layers with an oxidized film or the like on the same substrate and eventually reflecting the characteristics of an IC such as oxidizing characteristics of the crystals, impurity diffusion, oxidizing film boundary charge density, implantation ion permeability, and the like. CONSTITUTION:An SiO2 film 23 is covered on an Si substrate 22, a thick photoresist film 24 is covered on the film 23, and a part corresponding to a region 20 to obtain (100) crystal is patterned. With the patterned film 24 as a mask the substrate is etched to form by etching a plurality of recess grooves 20a corresponding to the (100) crystals on the region 20, a resist cover 24 is again covered on the region 20, the region 21 of the film 23 exposed between the regions 20 is ion etched from a direction of 45 deg.C, and sawtooth-shaped grating 21a corresponding to the (110) crystal is produced. Subsequently, the film 24 is removed, an amorphous Si layer 12 is grown on the overall surface of the film 23 produced with the grooves 20a and the grating 21a, a laser is emitted to crystallize the layer, and a crystalline layer having differnt crystal axes on the surface can be obtained.
Patent JP-H03273753-A (JP)
Title: Picture reader
Inventor: HONMA TSUYOSHI
IPC: H04N1/04
Filed: 1990-03-23
Abstract: PURPOSE:To efficiently control the quantity of light by a simple method and to reduce cost by changing a rate for the ON/OFF of a light source synchronously with the main scan synchronizing signal (HSYNC) of a solid-state image pickup element without controlling the tube current of the light source or the like. CONSTITUTION:A CPU 218 as a light quantity control means LC outputs a lamp control signal (LON) and this signal is interlocked with a timer in the CPU 218. Simultaneously with turning on the signal synchronously with the HSYNC of a CCD, the timer is activated. When the timer reaches a timer value set in advance by a varying means V, the signal is automatically turned off and the light quantity of the light source means is controlled. On the other hand, the HSYNC signal is inputted to the external interruption terminal of the CPU 218 and the LON signal is turned on at an 'H' level and turned off at an 'L' level. Thus, the circuit to control a fluorescent lamp is simplified and the cost can be reduced.
Patent JP-H06285847-A (JP)
Title: Hermetic kneader
Inventor: SHOJIMA TOSHIKAZU
IPC: B29B7/20
Filed: 1993-03-30
Abstract: PURPOSE:To achieve high dispersion in a short time by a method wherein each rotor has two pairs of a long wing and a short wing which are alternately arranged, those wings are extended helically around a rotor shaft at each interval, and a winding direction of the spiral is reversed between the long wing and the short wing. CONSTITUTION:When rotors 2, 3 are rotated, a flow 30 wherein it is positioned on a front flow side and its direction is turned with a short wing 5b of which a helical direction is different, is reversed with the long wing 4a, and becomes a flow 31 proceeding to an end of a rotor. Thereafter, a flow 32 of which a direction is turned with an inner wall of a kneading chamber in contact with the end of the rotor, proceeds in a direction of a next short wing 5a and further is turned in direction with the short wing 5a to become a flow 33 proceeding to a next long wing 4b. The flow 33 becomes a flow 34 proceeding to an end of a rotor opposed to the end of the rotor with the long wing 4b. Kneading in the kneading chamber proceeds by the repetition abovementioned and delivery of a material to be kneaded between the rotors.
Patent JP-H05273780-A (JP)
Title: Electrophotographic sensitive body
IPC: C09B67/50
Filed: 1992-03-30
Abstract: PURPOSE:To provide such an electrophotographic sensitive body having a base coating layer of uniform electric property which can be easily formed, showing high charge holding property and stable characteristics even repeatedly used, and giving no black spot when this electrophotographic sensitive body is used for a printer. CONSTITUTION:A base coating layer 32 is formed on a conductive base body 31. This base coating layer 32 consists of polymers which can be easily dissolved in alcohol or water but hardly dissolved in the coating solvent of a charge transfer layer 35. Then a base coating layer 33 containing precipitated phthalocyanine is formed thereon. This base coating layer 33 contains a powder of precipitated amorphous phthalocyanine comprising one or more kinds of chloroindium phthalocyanine or oxytitanium phthalocyanine. Then, a charge generating layer 34 and a charge transfer layer 35 are formed thereon to obtain the electrophotographic sensitive body.
Patent JP-H0577192-A (JP)
Title: List of industrial robot
Inventor: MARIO ORUSHI
IPC: B25J19/00
Filed: 1992-02-24
Abstract: PURPOSE: To provide a wrist of an industrial robot which is easy to assemble to reduce assembly time. CONSTITUTION: A robot wrist with two articulation axes 6, 8 has a first main body 1 carried at the terminal of a robot arm, a second main body 7 supported by the first main body 1 for rotation about a first axis 6 which crosses the longitudinal axis 3 of the robot arm at right angles, and a third main body 9 supported by the second main body 7 for rotation about a second axis 8 which crosses the first axis 6 at right angles. By the insertion of 'Harmonic Drive' reduction units of the type in which an output rotor is supported for rotation by a load-bearing element which forms part of the reduction unit, the two main bodies 7, 9 are rotated by means of two electric motors 10, 20 which are mounted respectively on the first main body 1 and the second main body 7.
Patent JP-H02250370-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEKOSHI YOJI
IPC: H01L27/04
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a large volume capacitor with the same occupied area by a method wherein a power source wire is connected to a gate electrode of an interlayer insulation film opening provided on the surface including the gate electrode and provided on the interlayer insulation film so that the outer periphery of a bonding pad formation region may be surrounded. CONSTITUTION:A power source wire 8 is connected to a gate electrode 4 of an interlayer insulation film 7 opening provided on the surface including the gate electrode 4 and provided on the interlayer insulation film 7 so that the outer periphery of a bonding pad formation region is surrounded. Then diffusion layers 5, 6 are connected to high potential VDD of the power source respectively, while the power source wire 8 is connected to low potential Vss of the power source to constitute a capacitor C for the power source. Thus the size of a semiconductor chip is not increased and a section under the power source wire on the periphery of the semiconductor is utilized, so that the larger capacity can be obtained the larger the chip size due to increase in input/output terminals.
Patent JP-S52156817-A (JP)
Title: Sulfonation of fatty acid ester
Inventor: IDE KASAICHI
IPC: C07C301/00
Filed: 1976-06-21
Abstract: PURPOSE: To prepare high quality α-sulfo-fatty acid ester useful as a raw material of detergent having excellent dispersibility of Ca-soap and high bio-degradability, by adding α-sulfo-fatty acid to a fatty acid ester and reacting the mixture with SO 3  under specific reaction conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58189737-A (JP)
Title: Information processor
Inventor: KAWAI KAZUHIRO
IPC: G06F11/36
Filed: 1982-04-28
Abstract: PURPOSE:To facilitate tracking for the course of execution of a microprogram, by providing an address stack and an event stack to the controlling part of an information processor to record addresses and events and then reading them out when necessary. CONSTITUTION:The address of the output of an address producing circuit AG1 is set to an address register ARO5 at a time point when the microinstruction read out of a memory device CM2 is set to a microinstruction register MIR3. At the same time point, the contents of the register ARO5 are set to a register AR-16. When stacking is needed, a signal 9 is set at 1 with a microinstruction. Then a clock signal 4 passes through a gate 10. Then the address of the output of a multiplexer MUX7 is stacked to an address stack ASK11, and the prescribed information is stacked to an event stack ESK12. The address and event are read out of the stacks ASK11 and ESK12 when necessary in the form of the histories of execution. In such a way, it is easy to track the course of execution of a microprogram.
Patent JP-S62230144-A (JP)
Title: Automatic dialing system for portable number storage terminal equipment
Inventor: SAKURAI TAKEO
IPC: H04M1/274
Filed: 1986-03-29
Abstract: PURPOSE:To simplify the omission of dial-in by providing a number storage terminal equipment storing a dial number and having a dialing function and a storage number revising function and a handset receiving a number from the terminal equipment and sending a dial automatically. CONSTITUTION:A portable number storage terminal equipment 3 connected to the handset l by a plug-in cord 4 is provided with a storage device storing a telephone number, a keyboard 31, a display section 32 and various function key buttons 33 or the like and stores telephone number of opposite parties in advance. The handset l uses a reception circuit 11 to receive a number from the terminal equipment 3, the number read section 12 reads the number and sets it in a number setting section 13, and dialing is applied automatically.
Patent JP-H08249771-A (JP)
Title: Method for preventing erroneous insertion of recording medium
Inventor: NAKAMICHI NIRO
IPC: G11B17/04
Filed: 1995-03-05
Abstract: PURPOSE: To prevent the erroneous insertion of a recording medium by prohibiting the insertion of the recording medium from an insertion port in the closing position of a shutter and permitting the insertion of the recording medium from the insertion port in an open position. CONSTITUTION: A controller 300 starts counting of the outputs of an optical sensor 232 and checks whether a FLAG(n) attains a '1' or not when a shutter 120 is closed by movement a disk D and S, CLOSE signals are changed to an 'H'. This controller 300 waits until the same value as a SET value is attained. The controller 300 judges that the disk D is brought to a reproducing position when the count value attains a '6'. A FRONT signal and a REAR signal are made into the value 'H' for a prescribed period of time (50msec), and an electromagnetic brake is applied on a motor 250 to stop the motor.
Patent JP-H03271995-A (JP)
Title: Card processing system for pos terminal equipment
Inventor: SATO MARI
IPC: G07G1/12
Filed: 1990-03-20
Abstract: PURPOSE:To prevent both a shop and a customer from wasting time and a place by detecting card with an over effective period, storing the information of the card currently provided for the customer and issuing a new card based on the stored information. CONSTITUTION:When the customer presents the card and an operator reads the contents of the card by inserting the card to a card reader/writer 16 and decides that the card exceeds the effective period, the information of the card is stored in a card information storing means 21 and the old and new cards are exchanged. Then, the information of the old card stored in the card information storing means 21 is transferred to the new card. Thus, the card exceeding the effective period can be smoothly processed.
Patent JP-H067428-A (JP)
Title: Catheter
Inventor: KANEKO TAKASHI
IPC: A61M25/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a balloon having improved flexibility without sacrificing the size stability by molding polyallylene sulfide (PAS) or PAS polymer alloy using PAS as a constituent to form the balloon for a balloon catheter. CONSTITUTION:PAS or PAS polymer alloy using PAS as a constituent is molded to form a balloon for a balloon catheter. This balloon is excellent in heat resistance due to the characteristic of the constituting material, it is not deformed under plasma treatment (corona treatment), and its adhesiveness can be improved by the reformation under plasma treatment. The balloon is not peeled during usage or storage. Surface treatment such as resin coating or chemical coating can be applied, it is excellent in persistence, and an anti-thrombogenic material can be easily coated on the outer surface of the balloon.
Patent JP-H11272575-A (JP)
Title: Compression file server system
Inventor: HAGIWARA HIROTOSHI
IPC: G06F12/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce server and transfer loads to the utmost by compressing a file for read and write by a unit of division, retaining it in the server and performing all of division, compression and development at a client. SOLUTION: Each file is compressed and retained in a file retaining part 12 of a file server 1 after it is divided into plural pieces and a divided file index is provided in the file retaining part 12 of the file server 1 so that access is made to the file by the unit of division. Writing and reading by the unit of division are performed corresponding to an access request from the client 2 by a file retrieving and access means 11. Each client 2 is provided with a file compressing, developing and dividing means 21 to transmissibly read and write the file of the file server 1, to divide, to compress and to develop the file for an application 22.  A server load is suppressed to divide, to compress and to develop the file at the client 2, data to be transferred on a network 3 is required compressed data by the unit of division, with a small amount of excess data and the transfer load on the network 3 is also suppressed.
Patent JP-H03271923-A (JP)
Title: Magnetic disk device with measures for fault control
Inventor: SHIRAI NAOMI
IPC: G06F3/06
Filed: 1990-03-20
Abstract: PURPOSE:To minimize the interruption of a system and the destruction of data at the time of the occurrence of a fault by providing two magnetic disks as recording mediums in a magnetic disk device and performing the automatic backup processing and the automatic switching processing in the case of the occurrence of the fault. CONSTITUTION:This device is provided with a recording part 1-1 including two magnetic disks of a master disk and a subdisk, a fault condition detecting part 1-2, and a switching control part 1-3 in fault which receives the fault information determining the access method for the recording part 1-1. Normally, the data is read out from the master disk and is equally written on the master disk and the subdisk. If I/O error occurs in the master disk, the automatic switching processing is performed by the switching control part 1-3 in fault so that the data is read out form and written in only the subdisk. Thus, the interruption of the system operation and the destruction of the data are minimized.
Patent JP-H02252087-A (JP)
Title: New id card data file
Inventor: ISHIHARA HISASHI
IPC: G06Q20/40
Filed: 1989-03-24
Abstract: PURPOSE:To prevent data from being illegally outputted and inputted by inhibiting operation until a face picture on an ID card is displayed on a display screen and its identification number is inputted. CONSTITUTION:The operation is inhibited until the face picture of the ID card is displayed on the display screen to allow an operator to check the displayed contents and the identification number is inputted.
Patent JP-S62228999-A (JP)
Inventor: SUGANO KAZUYO
IPC: G21F9/00
Filed: 1986-03-31
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-H10251282-A (JP)
Title: Optically active phosphine derivative bearing two vinyl groups, polymer therefrom and their transition metal complex
Inventor: TAMAO KYOKO
IPC: C07F15/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel derivative that comprises a specific optically active phosphine derivative bearing several vinyl groups and is useful as a polymer carrier ligand for an asymmetric reaction as asymmetric hydroformylation excellent in catalytic activity and asymmetric yield. SOLUTION: This novel compound is represented by formula I [Ar is a (substituted) phenyl, a (substituted) naphthyl; R<1> and R<2> are each, H, a lower, a lower alkoxy, halogen; R<2> and R<3> may incorporate to form a hydrocarbon ring], typically 2'-diarylposphino-1,1-biphenylene-2-yloxy(6,6'-divinyl-1,1'- binaphthalene-2,2'-diyl-oxy)phosphine derivative, and is useful as a polymer carrier ligand for a catalyst for an asymmetrical synthesis reaction. This compound is prepared by reaction of a dioxychlorophosphine of formula II derived from bi-naphthol with a hydroxyphosphine of formula III (Ph is phenyl).
Patent JP-S5270988-A (JP)
Title: Porous membrane
Inventor: DOI YOSHINAO
IPC: H01M50/491
Filed: 1975-06-18
Abstract: PURPOSE: To produce a membrane with high mechanical strength and excellent softness, having fine pores, and composed of polyolefin resin of mean molecular weight in a specific range and inorganic fine powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07284871-A (JP)
Title: Method and device for reinforcing bar cage
Inventor: ISONO HIDEO
IPC: B21F27/10
Filed: 1994-04-12
Abstract: PURPOSE:To simply and easily manufacture a reinforcing bar cage to required cage strength by welding the intersecting part between a main bar and hoop bar, at welding, heating the intersecting part subjecting to welding. CONSTITUTION:While a main bar A bundle is turned in the fixed direction by a main bar supporting/turning device 2 and main bar taking out device 3, a main bar is taken out from the device 2 by the retreating movement of main bar taking out device 3. Along with this operation, a hoop bar B is supplied from a hoop bar supply device 4 to the main bar A bundle, the hoop bar B is pushed on the main bar A bundle by a hoop bar pushing device 5 to be spirally wound on the main bar A bundle. Each intersecting part between the hoop bar B spirally wound on main bar A bundle and the main bar A is heated by a heating device 7, immediately after this, it is spot welded by a welding equipment 6. Thus, the reinforcing bar cage is produced. By this method, the reinforcing bar cage is efficiently, safely and precisely produced.
Patent JP-H11255292-A (JP)
Title: Capping apparatus
Inventor: ARAMAKI WATARU
IPC: B67B3/20
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To reliably correct a posture of a cap mounted on a container mouth in a horizontal state and also to reliably screw the cap subsequently without being interfered by a nozzle or the like. SOLUTION: A cap posture correction mechanism 6 includes cap posture correction belts 61, 61 whose width is of a vertical width or less of a cap and is driven to rotate in a direction that the cap is unscrewed. A cap temporarily fastening mechanism 7 includes cap temporarily fastening belts 71, 71 whose width is of a vertical width or less of the cap and is driven to rotate in a direction that the cap is screwed. A cap tightening mechanism 8 includes rollers 81, 81, 82, 82 whose thickness is of a vertical width or less of the cap and is driven to rotate in a direction that the cap is screwed. In addition, a cap top face pressing belt (cap top face pressing means) in slide contact with a top face of the cap for pressing the cap horizontally is placed.