baber/WOPTO huggingface dataset:
Patent JP-H02254444-A (JP)
Title: Silver halide photosensitive material
Inventor: HIRAI HIROYUKI
IPC: G03C8/40
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a silver halide photosensitive material having shelf stability before development and simple rapid processability and not contaminating an aq. processing soln. by incorporating photosensitive silver halide, a binder, a slightly water soluble basic metal compd. and a specified compd. into a silver halide photosensitive material. CONSTITUTION:At least photosensitive silver halide, a binder, a slightly water soluble basic metal compd. and a compd. represented by general formula I are held on a support. In the formula I, R is H or a substituent such as alkyl, cycloalkyl or alkenyl, k is an integer of 0-4, in the case of k>=2, (R)s may be different from each other and two (R)s may bond to each other to form a ring, T is a metal ion and l is the valence of T. The metal compd. has <=0.5 solubility (gram number of substance dissolved in 100g water) in water at 20 deg.C and may be the carbonate or phosphate of Zn, Ni, Co, Ca, Mg or Ba.
Patent JP-H01252227-A (JP)
Title: Container culture of l. ulmarium and member for culture thereof
Inventor: MIZOGUCHI TADAAKI
IPC: A01G1/04
Filed: 1988-03-30
Abstract: PURPOSE:To make a culture of L. ulmarium in high efficiency with fungi- scraping operation simplified mechanically, by removing mycelia produced on the culture medium in a container followed by setting up a plate having an opening on the culture medium and making a germination-growing operation. CONSTITUTION:Woollike mycelia 7 produced on a culture medium 4 from seed fungi 5, 6 inoculated into a culture medium bottle 2 is left with the central part of the culture medium 4 in a circular form 2.0-3.0cm in diameter, the rest of the culture medium is scraped off to a depth of 1.0-1.5cm to a fungi-scraped part 8. Thence, said culture medium 4 is mounted with a doughnut-shaped circular plate 1 capable of reducing or preventing light transmission, and mushroom is developed from the central opening 9 along to make a culture of L. ulmarium.
Patent JP-2000273283-A (JP)
Title: Production of epoxy resin composition, the resultant epoxy resin composition and semiconductor device
Inventor: MAEDA SHIGEYUKI
IPC: H01L23/31
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an epoxy resin composition for semiconductor sealing use having excellent moldability, soldering resistance characteristics and high reliability. SOLUTION: This method for producing the subject composition is characterized by cooling and pulverizing a prekneaded product afforded by kneading under heating at 80-140 deg.C a resin composition comprising (A) an epoxy resin, (B) a phenolic resin, (C) an inorganic filler, (D) a silane coupling agent, and (E) a tetra-substituted phosphonium tetra-substituted borate compound, followed by mixing (F) another curing promoter with the resultant prekneaded product and then kneading the mixture again at 60-120 deg.C.
Patent JP-S59202514-A (JP)
Title: Method and device for guidance of unmanned truck
Inventor: SUZUKI OSAMU
IPC: G05D1/02
Filed: 1983-04-30
Abstract: PURPOSE:To eliminate the effects of mutual interference between N and S poles and to secure the safety and assuredness of guidance for an unmanned truck, by using properly a sensor and a part to be detected in response to the N and S poles. CONSTITUTION:In addition to a function which supplies unmanned guidance to a truck 2 along a guide matter 1, speed control sensors 12a-12d are provided at the center part of the truck 2 in order to control the speed of the truck 3. At the same time, magnetism generators 13a-13d for speed control having magnetic poles different from that of the guide zone 1 are provided at both sides of the matter 1. When the magnetic pole of the zone 1 is defined as an N pole, the magnetic pole of each of generators 13a-13d is defined as an S pole respectively. Thus it is avoided that magnetic sensors 6 and 6' for guidance detect the magnetic poles of generators 13a-13d.
Patent JP-H01253691-A (JP)
Title: Mechanically spectrum-shifted nuclear reactor
Inventor: TOKUMARU YOSHIO
IPC: G21C1/08
Filed: 1988-04-01
Abstract: PURPOSE:To simplify an upper core structure, by placing control rod guide tubes and water remover rod guide tubes with a comparatively large spacing between them, corresponding to a space above each one of every two fuel assemblies. CONSTITUTION:A control rod guide tubes 11a' having an almost octagonal outer shape of their cross-section are placed above the fuel assemblies 6 corresponding to a space above each one of the every two fuel assemblies, on the other hand, water remover rod guide tubes 11b' having an almost square outer shape of their cross-section are placed above the fuel assemblies 6 corresponding to a space above each remaining one of the every two fuel assemblies as in the same manner. Moreover, at appropriate positions of enclosure plates 20a and 20b, a plurality of openings 24a and 24b are formed to allow flowing- through of a coolant and to change a flow direction crosswisely. In this case, the coolant heated by the fuel assemblies 6 in a reactor core 7 flows upwardly along the control rod guide tubes 11a' and the water remover rod guide tubes 11b', however as there exists the openings 24a' and 24b' which provide flow pass for the coolant, it is allowed for the coolant to flow crosswisely at a guide tube region and therewith a calandria part is not required.
Patent JP-S522350-A (JP)
Title: Operating system
Inventor: SHINDOU SHIYOUJI
IPC: G06F7/38
Filed: 1975-06-24
Abstract: PURPOSE: To enable to make a relative error restricted within a scope of a permissible error at operation, by rectifying an operating result error always in minimum indicated places. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09238776-A (JP)
Title: Vibrating seat
Inventor: ATSUMI BUNJI
IPC: A61H23/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To remove the feel of foreign substance when a vibrating unit is set at a storage position. SOLUTION: A vibrating seat is provided with a vibrating unit 10 for applying vibrations to a person who sits on the seat, a torsion bar 12 for moving the vibrating unit 10 between a forward protruded operating position and the backward pulled storage position, and a means 14 for operating the torsion bar so as to set the vibrating unit 10 at the operating position or the storage position. Then, the torsion bar 12 is formed so as to be moved back and forth while being released from the strict of the operating means 14 when the vibrating unit 10 is set at the storage position.
Patent JP-H08242767-A (JP)
Title: Oil and fat composition, method for controlling odor and use thereof
Inventor: ITO MIZUKI
IPC: A23D9/04
Filed: 1995-03-09
Abstract: PURPOSE: To obtain an oil and fat composition which contains a small and specific amount of a laurel-liposoluble extract and continuously masks unpleasant smell, for example, fish oil smell or rancid smell to improve flavor and deodorize, and has a palatability with no residual flavor. CONSTITUTION: This oil and fat composition contains 0.0005-0.05wt.% of a laurel-liposoluble extract and, preferably 0.01-1.5wt.% of citrus essence to inhibit the oil smell unique to the fat and oil containing ω-3-polyunsaturated fatty acids such as docosahexaenoic acid or eicosapentaenoic acid.
Patent JP-H07180080-A (JP)
Title: Method for plating aluminum and aluminum alloy and electrolyte
Inventor: ITO AKIRA
IPC: C25D5/44
Filed: 1994-03-23
Abstract: PURPOSE:To inexpensively, cleanly and directly plate an aluminum by using an aq. soln. mixed with specified amts. of sulfuric acid, dissolved aluminum, aromatic sulfonic acid, etc., to electrolyze the aluminum. CONSTITUTION:An aq. soln. mixed with 10-35wt.%/l sulfuric acid, 0.1-10g/l dissolved aluminum, 0.1-40wt.%/l aromatic sulfonic acid, citric acid or malonic acid and 0.01-0.1g/l copper sulfate, as required, is used as the electrolyte. An aluminum or aluminum alloy pretreated, e.g. degreased, is electrolyzed in the electrolyte. This acid electrolysis is conducted with a current applied to the cathode for a long time and to the anode for a short time and preferably at a low. temp. Consequently, an aluminum material is activated and coated with a protective film of a sulfide. The pretreated aluminum material is then electroplated or electroless-plated. The protective film is instataneously removed in a plating bath, and plating is conducted with good adhesion.
Patent JP-S58222021-A (JP)
Inventor: RORAN BIRAJIINU
IPC: A61K31/495
Filed: 1983-05-02
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-H0256762-A (JP)
Title: Disk driving device
Inventor: KAWAMURA NORIYUKI
IPC: G11B17/028
Filed: 1989-03-31
Abstract: PURPOSE:To prevent the damage of a disk and other member by executing the discharging after a disk is completely released from a spindle and a clamping member. CONSTITUTION:A clamping member 31 pressurizes and engages a disk inserted from an inserting port onto a rotation driving member 6 to the member 6. The member 12 controls to move the clamping member 31 between the engaging position and separating position. On the other hand, for a disk discharging member 18, a spring 28 is energized by the disk insertion and at the time of discharging, the accumulated spring resiliency functions. At the time of clamping, the disk discharging material 18 is abutted to a control member 12 and the movement of the disk discharging member is regulated. By the action of the control member 12, when the clamping member 31 is separated form a rotating member 6 and the engagement of the disk is released, the control member 12 delays the regulating releasing timing of the disk discharging member later than the separating timing of the clamping member 31 and the rotating member 6. By the constitution, the disk or other members are not damaged.
Patent JP-H04289806-A (JP)
Title: Zoom lens device
Inventor: SATO TOKUJI
IPC: G02B7/10
Filed: 1991-03-18
Abstract: PURPOSE:To absorb play in a zoom movement mechanism designed to reduce cost without employing single direction driving method. CONSTITUTION:In a zoom lens device, a movable cylinder 21 in which a front lens group frame is installed is moved relative to a fixed cylinder in the direction of optical axis P according to the operation of a zooming member. A rear lens group frame is supported for free movement in the direction of the optical axis P with the movable cylinder 21. A follower pin 38a is fixed on the periphery of the rear lens group frame. The follower pin 38a comes into contact with cam surfaces 20d and 20e provided on the fixed cylinder by way of a cam follower pin 37a provided on a linking lever 37. The cam surfaces 20d and 20e cause the rear lens group frame to move according to the forward and backward movement of the movable cylinder 21. Contact causing means comprising a spring, a gear 4, a linking motion plate 42, and a rack 43 causes the cam follower pin 37a to selectively come into contact with the cam surfaces 20d and 20e corresponding to the direction of the movement of the movable cylinder 21.
Patent JP-H04288811-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA HIDEO
IPC: H01L21/02
Filed: 1991-03-18
Abstract: PURPOSE:To facilitate to analyze defective data and the claims of customers after production and to make it possible of perform quick countermeasures against troubles such as the occurrence of defective products by providing the display for indicating addresses of or areas within a semiconductor wafer in each effective chip of the semiconductor wafer. CONSTITUTION:The position of the orientation flat of a semiconductor wafer 1 is used as the reference of a position, and addresses are imparted to semiconductor chips 4, 4.... Thus, the imparted addresses are indicated. It is preferable to form the display 6 of the address of an aluminum film at the first layer or at the second layer because the display 6 can be observed through a microscope at the stage when the product is formed. the formation of the address display 6 is performed by aluminum photoetching wherein an exposure mask in which the paterns of the address displays 6, 6... of all semiconductor chips 4, 4... are formed is used for the exposure. Or, the own area of a plurality of areas obtained by dividing the inside of the semiconductor wafer into a plurality of parts can be displayed in each effective chip.
Patent JP-S61237111-A (JP)
Title: Positioning device
Inventor: OISHI SHINJI
IPC: G05D3/12
Filed: 1985-04-15
Abstract: PURPOSE:To eliminate a resonance mode of a higher order following a structual resonance, and to execute positioning with a high accuracy by constituting the title device so that an optical axis of a detecting optical system and a driving axis of a driving system become coaxial substantially. CONSTITUTION:A laser beam which has been emitted from a laser beam source 18 travels through linear holes 11a, 12a and 13a on a driving axis from the back of a motor 10 through an interferometer 16, it is reflected by a reflection mirror 15 of the inside of a slider 14 and returned to its original path, photodetected by a receiver 17 through the interferometer 16, detects a position of the slider 14 and its positioning is executed. In this case, an optical path of the laser beam for detecting the position and the driving axis core of the slider 14 are made coaxial substantially, therefore, a resonance mode of a higher order following a structural resonance is eliminated. In this way, positioning can be executed with a high accuracy.
Patent JP-S61237117-A (JP)
Title: Information processor
Inventor: MARUOKA HIROSHI
IPC: G06F3/023
Filed: 1985-04-12
Abstract: PURPOSE:To improve the processing efficiency of the time of command input processing by providing a storage means which has stored a guidance and a parameter for a command of a soft key, and a control means for displaying its contents. CONSTITUTION:When an extension key 82 on a keyboard 8 is operated, a soft key is displayed on a display device 20. Subsequently, when a key on the keyboard 8 corresponding to the soft key which has been displayed on the device 20 is operated, a command name is displayed on the device 20. Next, a character code for showing a guidance is read out by referring to an area GDTBL-ADR of a RAM 6 in which an address for showing an area for storing a parameter to its command has been stored, and referring to an area GDTBL in which a guidance of its command parameter has been stored, and its guidance is displayed on the device 20 through a character generator 22. A control of these operations is executed by a CPU 2. In this way, by selecting the soft key, a guidance of a desired command is displayed.
Patent JP-S61244722-A (JP)
Inventor: NO CHUJI
IPC: B65B51/00
Filed: 1985-04-12
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-S59202827-A (JP)
Title: Seat and manufacture thereof
Inventor: NAKAMICHI MASAHIRO
IPC: B60N2/90
Filed: 1983-05-06
Abstract: PURPOSE:To contrive to reduce the weight and production cost of a seat, while simplifying its production process remarkably by using one continuous seat shell made of synthetic resin light in weight. CONSTITUTION:A seat 10 is formed in closely jointing manner, while enclosing a synthetic resin seat shell 11 with a U-shaped directing nearly facing upward in cross section, the inner and outer side surfaces of parallel both sides 11B and the forward end surface thereof. Cushion 13 is composed of synthetic resin foaming body on which the seat surface 12 for a driver is formed at the intermediate portion between both sides 11B, and the forward ends of the parallel both sides 11B of the seat shell 11 are formed into a part higher than the seat surface 12 of the cushion 13. Accordingly, the portion of the cushion 13 enclosing the forward-end of the seat shell 11 forms a support part 14 raised upwardly at both side portions in the width direction of the seat surface 12.
Patent JP-H01250654-A (JP)
Title: Magnet high speed reducer
Inventor: HIRAMA HIDEO
IPC: F16H13/12
Filed: 1988-03-31
Abstract: PURPOSE:To prevent noise by arranging a lot of magnets magnetized in the axial direction on a driving plate, a fixed plate and an output plate and utilizing the attracting force and repulsive force in combination to form a speed reducer. CONSTITUTION:N-number of barbell-like driving magnets 8 are mounted in such a manner as to slide on the periphery of an elliptical driving plate 14. (N-2) number of output magnets 16 are installed on the periphery of a disc 15 of an output shaft 4. N-number of magnetized magnets 7 are fixed in the order of N, S, N, S on a case 1 and magnets 10, 11 are fixed in the circumferential direction in such a manner as to repulse the driving magnets 8. The driving magnets 8 on an elliptical major axis are moved according to N, S, N, S of the fixed magnets 7 by rotation of an input shaft 3, and the magnets 8 dislocated from the major axis are not separated from the elliptical periphery by the repulsive magnets 10, 11. In response to the above operation, the output magnets 16 are also attracted by the driving magnets 8 and decelerated and rotated at N/N-2, and noise willnot be produced unlike a gear.
Patent JP-S576551-A (JP)
Title: Ac generator for vehicle
Inventor: HAYASHI NORIYUKI
IPC: H02K19/22
Filed: 1980-06-12
Abstract: PURPOSE:To enhance the cooling effect by providing air exhausting windows on a frame at the positions corresponding to cooling fan attached to a rotor, forming said windows at a slanted angle along the ventilating direction of the cooling wind, and reducing the resistance to the ventilation. CONSTITUTION:Slanted flow or centrifugal fan 8 for supplying cooling air are attached to the end face of the rotor. The cooling air exhausting windows 4 which are slanted in the direction of the diameter are formed at the positions corresponding to said fan 8 on a stator frame so that their slanted angle is aligned with the angle of the fan 8. Furthermore, the shape of a coil end part of a stator coil 6 is formed so that it is aligned with the angle of the fan 8. In this constitution, the ventilating resistance of the cooling air blown by the fan 8 is decreased, cooling efficiency is enhanced, noises due to the ventilation are decreased, heat dissipation of the stator coil 6 is improved, and the output power can be increased.
Patent JP-H02255309-A (JP)
Title: Execution method of heat insulation work of building and mixing head fitting block used therefor
Inventor: HONMA KATSUO
IPC: B29K105/04
Filed: 1989-03-30
Abstract: PURPOSE:To make the blowing pressure after discharging smaller, excess reinforcing operation due to the blowing pressure unnecessary and efficiently execute excellent heat insulation work by a method wherein foaming material, which is fully foamed through the conduit of a mixing head fitting block, is discharged and filled in an execution space of heat insulation work. CONSTITUTION:Polyisocyanate component and polyol component mixed with reactive catalyst, foam stabilizer and other additional matter are fed to a mixing head 4 under the conditions that low boiling point compound, which is gas under normal temperature and pressure, is forced as blowing agent in respective piping systems of both the above-mentioned components so as to be passed through a conduit 9, which is provided in a mixing head fitting block 8 for allowing to keep the pressure in the mixing head at 10kg/cm<2> or higher at 40 deg.C or lower in order to be discharged from the discharging port 10 of the block in bubbly state. The foaming material is poured and filled in the execution space, which is produced by spreading flexible reticulated member 12, of a building so as to produce a rigid urethane foam sheet insulating layer 16.
Patent JP-H11268063-A (JP)
Title: Production of multilayer copper-clad laminated sheet
Inventor: FUKUSHIMA KIMIHARU
IPC: B29C43/20
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a multilayer copper-clad laminated sheet in which temperature distribution of a laminate in heating pressure forming by a heating platen is improved. SOLUTION: A laminate 5 is constituted by superposing a copper foil or an outer layer copper-clad laminated sheet on both sides of an inner layer copper-clad laminated sheet through a prepreg. The laminates 5 are sandwiched by mirror plates 4 fitted with electric heating elements and furthermore jigs 3 of a plate made of metal and cushioning material 2 are successively arranged on both sides of the outermost mirror plates 4. The multilayer copper-clad laminated sheet is produced by heating and pressure-forming the whole by heating platens 1 while controlling current flowing through the electric heating elements of the mirror plates 4.
Patent JP-S61238074-A (JP)
Title: One-component developing device
Inventor: KAMIYA YUTAKA
IPC: G03G15/09
Filed: 1985-04-15
Abstract: PURPOSE:To simplify its structure and to realize size reduction by pressing a doctor blade formed of a magnetic member against a nonmagnetic sleeve with the magnetic force of magnets. CONSTITUTION:The cylindrical sleeve 7 is fitted around a holding shaft 6 which has magnets 3-5 embedded in its peripheral surface and the doctor blade 8 which extends in parallel to the axis of rotation of the sleeve 7 and is made of a magnetic material is mounted at the top of the sleeve 7 in a free upward/ downward movable state. Consequently, the blade 8 is pressed against the sleeve 7 with the magnetic force of the magnets 3-5 without using any spring to simplify the structure and realize the size reduction.
Patent JP-H07258240-A (JP)
Title: Glycidyl ether compound and epoxy resin composition
Inventor: NAKA AKIHIRO
IPC: C07D303/22
Filed: 1994-03-24
Abstract: PURPOSE:To obtain the subject compound useful as e.g. a modifier for various resins such as epoxy resins as sealers, capable of improving such resins' moldability, heat resistance, moisture resistance, adhesivity and flexibility, by reaction between a specific monoallyl naphthol compound and an epihalohydrin. CONSTITUTION:This compound is obtained by reaction between a compound of the formula (R is H or OH) such as 2-allyl-1,6-dihydroxynaphthalene and an epihalohydrin. Specifically, this compound can be obtained, for example, by the following processes: a naphthol compound is dissolved in a solvent such as toluene; an aqueous solution of a base such as NaOH is then added to the resultant solvent solution followed by homogenization; subsequently, an allyl halide such as allyl chloride is dripped into the homogeneous liquid system to effect reaction, and the resultant reaction product is subjected to Claisen rearrangement reaction at 100-170 deg.C.
Patent JP-S556975-A (JP)
Title: Coding system
Inventor: KANAI TAKEO
IPC: G06F11/10
Filed: 1978-06-29
Abstract: PURPOSE:To obtain the code featuring a short necessary code length to the sameburst error correction capacity by applying the interleave with every minor group of the b-digit as well as the coding on the Galois field GF(2<b>). CONSTITUTION:The binary information put into input terminal 1 is transferred to the code on GF(2<b>), i.e., C5 coder 2 to be coded with the b-digit defined as one group. And this output is transferred to temporary memory unit 3 to be held until code word C5 of the j-group is accumulated. When word C5 is accumulated, it is then transferred to C6 coder 4 with addition of error detection code r6 and then buffed at C7 coder 5 to be transmitted to the communication path or the memory unit from output terminal 6 in the form of code word C7.