baber/WOPTO huggingface dataset:
Patent JP-S5957438-A (JP)
Title: Assembling method for semiconductor device
Inventor: KATOU TOSHIHIRO
IPC: H01L21/58
Filed: 1982-09-27
Abstract: PURPOSE:To simplify an assembly facility, and to assemble the device without damaging characteristics and reliability by pasting and fixing a semiconductor wafer on adhesives applied and manufacturing a pellet through cutting and separation under a semirigid state. CONSTITUTION:A film 1 is turned over together with rings 2a, 2b and the surface of adhesives 3 is directed downward, and fitted into a recessed section formed at the central section of a vacuum pasting jig 4 through an O ring 5, and the semiconductor wafer 6 encased previously in the recessed section is attracted by air holes 4a by evacuating the inside of a space through a suction pipe 4b. The adhesives 3 and dried to a semirigid state, a set of the film 1 and the wafer 6 is turned over and returned to an orginal state, and fitted and fixed to the dicing stage 8b of a blade dicing device, a large number of the pellets 6a are manufactured through cutting, and each pellet 6a is picked up by the collet 12 of the vacuum adsorbing head section 9 of a die bonding device, and compression-bonded on a lead frame 11.
Patent JP-H05342694-A (JP)
Title: Tape recorder
Inventor: TAMURA MINAKO
IPC: G11B15/10
Filed: 1992-06-04
Abstract: PURPOSE:To prevent a load on a capstan motor from changing by stopping the operation of one deck part and preventing the executing of the operation while another deck is recording or waiting to record. CONSTITUTION:When the recording key of a key operation part 12 is pressed and recording operation information is inputted, a system controller 7 confirms the operation state of the B-deck 1B being a deck at sending side in the first place. The operation confirmation is executed by the control mode of the controller 7 itself. Then, when the B-deck 1B is in the stopped state, the recording operation control of A deck 1A is executed as it is. But, when the B-deck 1B is executing some operations, the B deck 1B is stopped in the first place, then the recording operation control of the A-deck 1A is executed. When the recording key is pressed from a key operation part 13 to the B-deck 1B, the same operation control is executed.
Patent JP-S6231352-A (JP)
Title: Rotor of ac generator for vehicle
Inventor: SAKAKIBARA HIROSHI
IPC: H02K3/34
Filed: 1985-07-30
Abstract: PURPOSE:To prevent a bobbin and a field coil from rotating relative to a pole core by forming a hole at a cylindrical portion or a flange of the bobbin, and feeding an adhesive through the hole to space between the field coil and the bobbin and between the bobbin and the core. CONSTITUTION:Pole cores 1, 1' are composed of bosses 1b, 1b' having through holes 1a, 1a' through which shafts pass at the center, bottoms 1c, 1c', a plurality of pole pawls 1d, 1d', and H-shaped grooves 1e, 1e' formed between the pawls 1d and 1d'. A bobbin 3 is composed of a cylindrical portion 3a wound with a field coil 5 on the outer periphery, a flange 3b, a U-shaped projection 3c, and a plurality of holes 3d of long circle having a long axis in the long direc tion, formed in the portion 3a. Thermosetting adhesive is fed through the hole 3d to form an adhesive layer 6a to bond between the cores 1, 1' and the bobbin 3 and between the bobbin 3 and the coil 5.
Patent JP-H09323819-A (JP)
Title: Part linked-band feeder
Inventor: SAKATA MASAAKI
IPC: B65G47/82
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To constitute a mechanism which feeds a terminal linked-band at fixed pitches with only a few members. SOLUTION: This device is provided with moving passage guides 23, 25 which regulate the moving passage of a terminal linked-band 3, a feeding part guide 31, a rotating lever 37 which is supported by a supporting wall 19 so that it may rotate freely, and a feeding arm 57 which is formed by a piano wire and fixed at the main piece 37a lower end part of the rotating lever 37. The front end part of a claw 65 of the feeding arm 57 is engaged with a control hole 9 in the terminal linked-band 3 through a slot 35 in the feeding part guide 31 so that it may be engaged and disengaged freely, return force to a retreat position by a tensile spring 39 is applied to the rotating lever 37. The front end part of the claw 65 pushes the inner edge of the control hole 9 and feeds the terminal linked-band 3 by one pitch by rotating the rotating lever 37 forward by means of the power of another device.  The front end part of the claw 65 is engaged with the next control hole 9 by returning the rotating lever 37 to the original position.
Patent JP-S6146117-A (JP)
Inventor: WATABE ATSUMI
IPC: G05F1/70
Filed: 1984-08-11
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-S5958176-A (JP)
Title: Pressure container
Inventor: FUKUSHIMA SHIYUUJI
IPC: F04B23/02
Filed: 1982-09-29
Abstract: PURPOSE:In a pressure container where a bag body is provided in a tank formed with hollow rigid member, to circulate liquid contained in the bag body continuously by providing more than one openings conducting with the bag body while having different direction from the lower opening thereby flowing in liquid from another opening while flowing out through lower opening. CONSTITUTION:A bag body 2 made of soft material is provided in a tank 1 while air is encapsulated in an air-tight space 3 to be formed with the inner wall of the tank 1 to produce a pressure container, where upper and lower openings 4, 7 are made in the bag body 2. Water fed by a pump 17 will flow through a liquid feed/discharge pipe 9, check valves 8, 81 and the upper opening 4 into the bag body 2. Consequently the bag body 2 will expand to compress air in said space 3 thereby the pressure will reach to the upper limit to function a pressure switch 19 and to stop the pump 17. Thereafter water in the bag body 2 is fed through the lower opening 7.
Patent JP-H0833095-A (JP)
Title: Speaker edge material
Inventor: UENO SHIGERU
IPC: C08G18/42
Filed: 1994-07-20
Abstract: PURPOSE:To develop speaker edge material of a polyurethane foam which is provided with both weather resistance and moisture resistance which are more excellent than conventional ones and is capable of providing the tone quality which is almost the same as that of a polyester system soft polyurethane foam. CONSTITUTION:The weather resistance and the moisture resistance which are more excellent than those of conventional speaker edge material of a polyurethane foam can be satisfied at the same time, by using 25 to 85 weight % of the polyether polyester polyol characterized by obtained by reacting the compound selected from the group composed of the dielectric having polyoxyethylene polyol and a hydroxyl radical with the compound having aromatic polycarboxylic acid anhydride and cyclic ether radical, as main material polyor, for all polyors.
Patent JP-H06345035-A (JP)
Title: Method and apparatus for dishing up minced meat onto tray
Inventor: ISHIKAWA TAMEICHI
IPC: A22C7/00
Filed: 1993-06-14
Abstract: PURPOSE:To provide a method and an apparatus for dishing up minced meat onto a tray wherein minced meat continuously supplied being pushed from a meat mincer can be cut according to a size of a tray on which it is dished up and also can be received on the tray simultaneously. CONSTITUTION:An apparatus comprises a meat grinder 1 for feeding minced meat 13 in a predetermined thickness and width from a dispensing port 14, a minced meat conveyer 2 with one end rotatably supported at a lower part of the dispensing port 14 of the meat mincer 1 with the other end rotated having a knife edge 4 in slide contact, a cutter 5 positioned on an upper part of the minced meat conveyer 2 on the side of the knife edge 4 so that it can advance/ retreat toward a carrying face of the conveyer 2 and a rotatable tray conveyer 8 tuned at a lower part of the minced meat conveyer 2.
Patent JP-H0521890-A (JP)
Title: Semiconductor laser device
Inventor: YAMANAKA YUTAKA
IPC: H01S5/00
Filed: 1991-07-10
Abstract: PURPOSE:To ensure an output polarized in a specific direction by forming the side surface of a resonator through mesa-etching and further forming a metal film on part of the resulting side surface. CONSTITUTION:For achieving an oscillation in the direction of specific polarization there may be provided a difference of resonator loss between two orthogonal polarizxed lights. More specifically, when a square mesa is formed for example, a metal film such as Au is formed on two opposite surfaces. With such arrangement, loss of a resonator mode possessing a polarized light component parallel to a metal film 6 becomes greater than an orthogonal polazized light component mode. Accordingly, only the mode in the predetermined polarized light direction can be oscillated. When a circular mesa is formed, a metal film may partly by provided at two locations lying substantially on a diagonal line. Hereby, a polarized light output in a specific direction can be oblained.
Patent JP-H0457024-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: JIYOUTEN KAZUHIRO
IPC: C09K19/54
Filed: 1990-06-27
Abstract: PURPOSE:To assure a good memory characteristic and to attain uniform characteristics which are free from unequalness as well as to stably maintain the excellent characteristics over a long period of time by using protein as an oriented film of a liquid crystal and mixing a compd. having a basic substituent or epoxy compd. with a liquid crystal compsn. CONSTITUTION:A transparent electrode layer 12 consisting of an indium tin oxide is formed on a substrate 11 consisting of glass or plastic and a coated film is formed as the oriented film thereon by using a soln. essentially consisting of the protein. This protein film is subjected to an orientation treatment, such as rubbing, to form the oriented film 13. A sealing resin 14 in common use as spacers formed by dispersing cylindrical or spherical spacers consisting of glass or plastics into the resin is screen- printed on the oriented film 13 side of the one substrate exclusive of just a part to be left as the aperture at the time of injection of the liquid crystal. Two sheets of such substrates are stuck to each other and after the resin is cured, the liquid crystal 15 formed by adding at least one kind of the compd. having the basic substituent or the epoxy compd. to the ferroelectric liquid crystal compsn. is injected under a reduced pressure through the aperture and thereafter the aperture is sealed by the thermosetting or photosetting type resin, by which the element is completed.
Patent JP-S5870927-A (JP)
Title: Plastic working method for end of corrugated plate
Inventor: YAMAGUCHI SHIGETAKA
IPC: B21D13/00
Filed: 1981-10-23
Abstract: PURPOSE:To facilitate working and to enable automation by stopping up the end of corrugated plate formed of continued parallel convex and concave parts by pressing with sawtoothed dies having specified pitch. CONSTITUTION:Working dies 34 having sawtoothed sectional from in which tooth top 36 smaller in width than the trough 20 of a corrugated plate 10 formed by continued parallel convex and concave parts and tooth root of the same pitch with the pitch of corrugation of the plate 10 are formed is prepared. The trough parts 20 of the corrugated plate 10 guided to the center of a base 30 are opposed to the tops 36 of the die 34 and the crest parts 12 are opposed to the roots 38. Then, the dies 34 are advanced and the ends of crest parts 12 of the corrugated plate 10 are stopped up in forms of equilateral triangular columns.
Patent JP-H0916658-A (JP)
Title: Method and device for inspecting inter-graphic distance
Inventor: OZAWA SHOICHI
IPC: G06F17/50
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of an inspection by completely executing inspections for an inter-graphic distance by parallel processing. SOLUTION: A computer 5 receives the graphic information of a mask pattern drawing from a drawing editing computer 1. A graphic input part 10 stores field block management information included in the graphic information managed by a field block system in a management information area 15 of a graphic information storage device 6 and stores graphic data information in a field block memory area 16. An overlap detection part 11 detects field blocks overlapped by extending processing based upon the field block management information. An allocation part 12 sends data in each group of overlapped field blocks to inter-graphic distance inspection parts 8-1 to 8-n through a bus switch 7. Plural intergraphic distance inspection parts 8-1 to 8-n inspect respective graphic data information based upon a distance rule by parallel processing and output illegal data.
Patent JP-H0922779-A (JP)
Title: Electroluminescent panel
Inventor: YAMAMOTO MINORU
IPC: H05B33/04
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent panel with good display quality and enhanced moisture resistance. SOLUTION: This electroIuminescent panel 100 comprises a transparent glass plate 20 over which a thin-film electroluminescent element 11 is formed and a transparent plate 10, both of which are bonded together. Silicone oil 40 is sealed inside the electroluminescent panel 100, an optically transparent moisture-absorbing film (SOG film) 17 is formed to cover the surface of the thin-film electroluminescent element 11, and a moisture-absorbing film (film sheet) 18 is inserted into the silicone oil 40.
Patent JP-H0220596-A (JP)
Title: Odorant for fuel gas
Inventor: WADA SHIGERU
IPC: C10L3/00
Filed: 1988-07-08
Abstract: PURPOSE:To obtain an odorant capable of exhibiting a high odorizing effect even in a small amt. and hence being economical and capable of limiting the sulfur content of a gas to a low level by incorporating an unsatd. sulfide represented by a particular formula as an essential component. CONSTITUTION:An odorant for fuel gases is obtd. by incorporating an unsatd. sulfide represented by R1-S-R2 [wherein R1 is a 4 C unsatd. alkyl; and R2 is a 1-5 C (un)satd. alkyl] (e.g., 2-butenyl methyl sulfide) as an essential component. This odorant exhibits a greater odorizing effect in a smaller amt. than that of the known sulfide odorant regarded as being the most excellent. This is economical and simultaneously makes it possible to limit the sulfur content of a gas to a low level. This odorant is readily soluble in an org. solvent, insol uble in water, less in adsorptivity, free from metal corrosion and extremely chemically stable so that it is an extremely advantageous odorant.
Patent JP-H0612365-A (JP)
Title: Dma control system
Inventor: SUZUKI TAKESHI
IPC: G06F13/32
Filed: 1992-06-26
Abstract: PURPOSE:To reduce the delay of an interrupt process which needs to be carried out urgently while performing high-speed data transfer by DMA continuous transfer. CONSTITUTION:A CPU 1 enables a DMA request controller 4 to sends a DMA request successively through a line 13b right before DMA transfer is indicated. The DMA transfer is indicated and the DMA continuous transfer from a general interface controller(SCC) 3 for small-sized machine to a main storage device (MS) 6 is started. If an interruption is initiated from a line controller (LC) 7 to an interruption line 18 during the DMA transfer, the DMA request controller 4 periodically inhibits the DMA request passed through a line 13a and the CPU 1 operates intermittently to process the interrupt.
Patent JP-H119153-A (JP)
Title: Spool attaching and detaching mechanism for spinning reel for fishing
Inventor: SATO AKIHIKO
IPC: A01K89/027
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a spool attaching and detaching mechanism for a spinning reel for fishing, capable of preventing a spool from falling off from carelessness during an operation playing out or winding a fishing line and readily and surely attaching and detaching the spool. SOLUTION: The central shaft part of a spool 2 is provided with a through hole into which a spool shaft 7 can be inserted or a through hole 2d into which a cylindrical body 1 fixed in an unrotating and unsliding way to the front part of the spool shaft 7. A positioning means 3 for locating and retaining the spool 2 in unrotating and unsliding manner to the spool shaft 7 or a cylindrical body 1 by rotating the spool 2 by a fixed rotation angle from the spool shaft 7 or the cylindrical body 1 in the winding direction of a fishing line is installed between the spool 2 and the spool shaft 7 or the cylindrical body 1.
Patent JP-H0335882-A (JP)
Title: Manufacture of top-lay type sheet metal clad spring material
Inventor: SOGA MASARU
IPC: B23K11/06
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the sheet metal clad spring material having stable joining strength without discoloration by seam-welding contact point material to the sheet metal spring material by energizing and pressurizing between an upper roll electrode and a lower roll electrode. CONSTITUTION:The heat treated and finished beltlike sheet metal spring material 1 and the beltlike contact point material 2 are energized and pressurized at the specified pressurizing force and feed rate and seam-welded between the upper roll electrode 4 having a recessed part 3 on the periphery and the lower roll electrode 5 having the flat peripheral surface at the final stage and the top-lay type sheet metal clad spring material 6 is obtained. By this method, the top-lay type sheet metal clad spring material provided with a spring property without discoloration and besides, having stable joining strength of the contact point material can be obtained.
Patent JP-S6326881-A (JP)
Title: Tape cassette
Inventor: UMEDA HIROYUKI
IPC: G11B23/087
Filed: 1986-07-19
Abstract: PURPOSE:To surely protect a magnetic tape by providing a relieving means that relieves pressure displacement resistance of a locking plate by a releasing means and thereby ensuring locking of a front cover. CONSTITUTION:A claw-like locking part 21 fitted in a concave part 3a formed on the side wall of a front cover 3 and locks closing of the front cover 3 is formed at the tip side of a locking plate 20 made of elastic material and the base of which is fixed to the side wall of upper half 1 of a tape cassette A. A button 22 is provided in the middle of the locking plate, and the locking plate 22 is warped by pushing the button 22 to inside of the tape cassette A, and thereby releasing coupling of the locking part 21 formed at the tip side of the plate 20 and the concave part 3a formed on the front cover 3 to make releasing of locking of the front cover 3 possible. A slit 23 is formed between the locking part 21 and the button 22 to reduce warping deformation resistance of the plate 20 when force is applied to the button 22 in the direction of inside of the tape cassette A.
Patent JP-S6325139-A (JP)
Title: Four wheel drive device
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/346
Filed: 1986-07-18
Abstract: PURPOSE:To select either of maneuvering stability and running performance according to necessity or driver's desire by 5-steppedly switching two changeover clutches which shall be put in mo-ion through the use of a single shift lever, and thereby changing the drive torque distribution over the front and rear wheels positively. CONSTITUTION:Changeover clutches 8, 9 are interlockedly controlled in five steps by the use of a shift lever 20. In the position I, the rear drive shaft 3 is separated from planetary gearing mechanisms 4, 5 to become free, which causes front wheel drive condition. In the position II, the planetary gearing mechanisms 4, 5 are switched into a path where the front torque is increased, which causes four-wheel drive condition chiefly served by the front wheels. In position III, the front drive shaft 2 and rear drive shaft 3 are put in direct coupling through the planetary gearing mechanisms 4, 5, that causes directly coupled four-wheel drive condition. In position IV, the planetary gearing mechanisms 4, 5 are switched into a path where the rear torque is increased, that causes four-wheel drive condition chiefly served by the rear wheels. In position V, the front drive shaft 2 is separated from the planetary gearing mechanism 5 to become free, that causes the rear wheel drive condition. For prevention of slip rotation, a viscous coupling 14 is provided between the front and rear wheel drive shafts 2, 3.
Patent JP-H04313932-A (JP)
Title: Maintenance data communication system for automatic analyzer
Inventor: WAKATAKE KOICHI
IPC: H04L12/44
Filed: 1991-04-11
Abstract: PURPOSE:To acquire information relating to points and operating procedure to recover a fault with respect to the automatic analyzer at any time in an interactive form without intervention of a human factor of a maintenance personnel such as a telephone reply and a visit. CONSTITUTION:The technical premise relates to the data communication system in which plural data communication equipments 52-55 are interconnected by a relay station 11 making switching connection to a communication line and at least 2-way communication of a picture signal is attained. Then data communication equipments 52-55 are connected to the automatic analyzers 22-25 in a way of signal exchange. On the other hand, the system is provided with a center management equipment 16 provided with a data memory 26 storing maintenance data relating to the automatic analyzers 22-25 and with a data selection means 36 calling a prescribed maintenance data from the data memory 26 in response to an external call reply signal and a data communication equipment 56 is connected to the said center management equipment in a way of signal exchange.
Patent JP-H0335360-A (JP)
Title: Electronic filing system
Inventor: KAMIYAMA TADANOBU
IPC: G06F17/30
Filed: 1989-06-30
Abstract: PURPOSE:To display or print out the code data at the side of an electronic filing device by evolving the code data read out of an optical disk into the image data and drawing this data in response to an output command given from an external equipment. CONSTITUTION:A transmission means is added to an external equipment H to transmit the drawing attribute information as well as an output command of the code data to the electronic filing devices A, B..., and a reading means 22 is added to the devices A, B... to read the code data out of an optical disk 19 in response to the output command given from the equipment H. Furthermore a drawing means 24 is added to evolve the read-out code data into the image data to draw it with use of the attribute information received together with a command. Then an output means 25 outputs the image data which is drawn by the means 24. By this a constitution, the electronic filing device draws the code data stored in an optical disk to display or print out it in accordance with an instruction given from an external equipment.
Patent JP-S5871579-A (JP)
Inventor: AKISADA MITSUO
IPC: H01T4/04
Filed: 1981-10-22
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-S6147427-A (JP)
Title: Liquid crystal composition
Inventor: HASHIMOTO KENJI
IPC: G02F1/137
Filed: 1984-08-14
Abstract: PURPOSE:A liquid crystal composition providing a high polymer film with the same response functions as those of low-molecular liquid crystal, having self- holding ability of shape, capable of forming curved surface without requiring glass base, etc., obtained by adding a fixed amount of a specific amorphous polymer to a low-molecular liquid crystal having no self-holding ability of shape. CONSTITUTION:A liquid crystal composition consisting of 10-80wt% (especially 20-70wt%) thermoplastic amorphous polymer such as polystyrene, polycarbonate, etc. having no optical anisotropy and 90-20wt%, especially 80-30wt% low-molecular liquid crystal such as ferroelectric liquid crystal exhibiting chiral smectic C phase, nematic liquid crystal, etc. The composition can sufficiently hold shape by itself and can form a curved surface, etc.
Patent JP-S6147995-A (JP)
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L15/32
Filed: 1984-08-14
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。