baber/WOPTO huggingface dataset:
Patent JP-H11102937-A (JP)
Title: Double-side wiring tab tape
Inventor: YAMAGUCHI KENJI
IPC: H05K3/42
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a tape wherein fine wiring of high reliability is possible in stable mass production at low cost. SOLUTION: On both surfaces of a polyimide layer 7, a copper foil signal layer 5 and a ground layer (or a power source layer) 13 are formed. A specified number of blind via holes 8 are provided at the polyimide layer 7. From the side of the ground layer (or a power source layer) 13, an electrolytic copper plating 17a is formed in the blind via hole 8, and at the same time, an electrolytic copper plating 17 is formed on the surface of ground layer (or a power source layer) 13. The electric copper plate 17a in the blind via holes 8 is so provided as to connect to the copper foil signal layer 5. Since the electrolytic copper plating 17 is not provided on the surface of copper foil signal layer 5, the entire thickness is made thinner for fine pitch etching.
Patent JP-H02108315-A (JP)
Title: Electrode structure for container of thin crystal resonator
Inventor: MATSUNO TORU
IPC: H03H9/13
Filed: 1988-10-17
Abstract: PURPOSE:To facilitate pattern recognition and to improve connecting strength in mounting on a substrate, and to reduce oscillation omission, etc., by making different right and left electrode shapes on a container bottom surface, and making larger the electrode area of the container bottom surface on a crystal oscillating piece supporting side. CONSTITUTION:A crystal oscillating piece 3 is mounted on a insulating container 2 by conductive adhesives 4. The right and left shapes of electrodes 1 and 1' on the container 2 bottom surface are made different, and the electrode area of the container bottom surface on the crystal oscillating piece supporting side is made larger. Thus, the pattern recognition is facilitated, aligning is attained, the adhesive strength to the substrate is improved, the effect of the oscillation omission is reduced, and the characteristic is improved.
Patent JP-H06258696-A (JP)
Title: Camera provided with pink-eye reducing function
Inventor: ISHIMARU HISAAKI
IPC: G03B7/16
Filed: 1993-10-20
Abstract: PURPOSE:To reduce a pink-eye phenomenon and to execute photographing with appropriate exposure by providing a means for correcting the stop value of a camera corresponding to the charging voltage lowered by preliminary light emission. CONSTITUTION:Data outputted from 1st and 2nd light emission control data storage means 12 and 15 are inputted in a selection means 16, and data selected by an AVX decision means 7 are outputted to a light emission control means 17, so that the light emitting timing and the light emitting time of a stroboscopic device 18 are controlled. In the case of emitting strobe light in a pink-eye reducing mode, the preliminary light emission to reduce pink-eye is executed before normal light emission. When the charge voltage is checked again after the preliminary light emission, it is corrected by a charge voltage correction value, but when the charge voltage is checked only before the preliminary light emission, the lowering of a GV value by the preliminary light emission must be corrected, and this correction is executed by providing a table for the charge voltage and the correction value.
Patent JP-H1088668-A (JP)
Title: Sleeper bracket metal for construction
Inventor: KANAI HIROKI
IPC: E04F15/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To adjust the height of a sleeper easily by installing a support section consisting of a bottom plate and side plates erected at the both left and right side edges of the bottom plate and extending leg sections towards the rear in the upper sections of the rear edges of the side plates. SOLUTION: The sleeper bracket metal 1 has a support section 2 composed of a bottom plate 3 and side plates 4, 4 erected from the left-right both side edges of the bottom plate 3, and leg sections 5, 5 are extended towards the rear in the upper sections of the rear edges of the side plates 4. Grooves 7a, 7a are formed on the underside side of a sill 7 at an equal interval to length W between the leg sections 5, 5, the sill 7 is placed on a continuous footing 9, the leg sections 5, 5 are inserted into the groove sections 7a, 7a, and the bracket metal 1 is fixed onto the sill 7 by a fixture. A sleeper 8 is supported to the support section 2, and the sleeper 8 is fixed by a fixture and the sleeper 8 is connected to the sill 7. Several kinds of the bracket metals 1 having different height in the support sections 2 are prepared while the height of the sleeper 8 is selected properly as required, thus easily adjusting height when the sleeper 8 is made lower than the sill 7 and executed.
Patent JP-H0663247-A (JP)
Title: Game apparatus
Inventor: NAKAMATSU YOSHIRO
IPC: A63F5/04
Filed: 1992-08-20
Abstract: PURPOSE:To prevent the intervention by a gang of racketeers in pachinko machines or the like to check the exchanging of medals for money by a method wherein a video of a VTR or the like advances in proportion to points obtained, the video operation is stopped and then, the video of the VTR continues to advance in proportion to the subsequent scoring while the value of the advancing is made proportional to the number of points obtained. CONSTITUTION:When a prepaid card 2 is put into a slit 3 to operate a lever 4, a ball 6 is set ready to shoot on a rail 6. Now, a game starts. When the ball enters a minor prize hole 8, a medium prize hole 9 or a major hole 10, points are displayed on a window 11. At the same time, an image 13 with a VTR or the like is projected on a display 12 comprising a Braun tube. The image is projected for a time length proportional to the number of points obtained. For example, the image is projected for 20sec. when 10 points are earned and for one min when 30 points are earned. With the passage of time, the image is interrupted and projected again reflecting the value of the advancing of the image corresponding to the number of the scores upon the earning of the subsequent scores are earned.
Patent JP-H1183690-A (JP)
Title: Gas flow control system
Inventor: OKAMOTO SHIRO
IPC: G01N21/61
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow control system capable of detecting the abnormal state of a controller and appropriately controlling the opening/closing of a control valve. SOLUTION: A control valve 8 is provided in a gas supply path 10 for supplying gas to a gas analyzer 7 and the opening degree or opening/closing of the control valve 8 are controlled by control signals from a controller 1. In the case that the prescribed control signals from the controller 1 to the control valve 8 are not outputted for prescribed time, a monitoring device 2 operates or holds the control valve 8 in a prescribed opening degree or opening/closing state.
Patent JP-H1177442-A (JP)
Title: Press forming method of dynamic pressure groove onto taper face of taper shaft, device thereof, and die thereof
Inventor: TAKASU SHUHEI
IPC: F16C17/10
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To form dynamic pressure grooves in high efficiency and high accuracy by bringing the conical surface of a backup roller into contact with the conical surface of support rollers, and arranging a taper shaft, the support rollers, and the backup roller so as to conform the apexes of the conical surfaces to each other on the axis of a die. SOLUTION: A taper shaft 22 is rotatably in the holder 26 formed in a cylindrical cylinder 20 supported between tapered support rollers confining the sides so as not to change the relative position, and they are sandwiched with a truncated cone-shaped die with dynamic pressure grooves formed on the taper face in the circumferential direction and a truncated cone shaped backup roller 4. The virtual apexes of the conical surface of the backup roller 4, the taper shaft 22, the support rollers, and the generating line of the die are intersected on one point on the axis of the die. The taper shaft is strongly pressed against the die, and rolled on the dynamic pressure groove forming face so as to transcribe the dynamic pressure grooves. Hereby the dynamic pressure grooves can be correctlty formed on the taper face.
Patent JP-H02110558-A (JP)
Title: Printing material
Inventor: YAMADA TAKETOSHI
IPC: G03C11/00
Filed: 1988-10-20
Abstract: PURPOSE:To prevent the generation of pinholes by subjecting the printing material to an antistatic treatment in a stage after a development processing stage. CONSTITUTION:The printing material formed by subjecting a silver halide photographic sensitive material contg. a compd. selected from a group of hydrazine compd. and tetrazolium compd. and photosensitive silver halide particles to a development processing is subjected to the antistatic treatment in the stage after the development processing stage. For example, an aq. soln. of an antistatic agent or a soln. A formed by dissolving the antistatic agent into an org. solvent, such as diethylene glycol or diethanol amine, or a solvent mixture composed of the org. solvent and water is prepd. The printing material is immersed into this soln. A and is subjected to a drying treatment. The generation of pinholes in the printing material is prevented in this way.
Patent JP-S61141130-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA TSUTOMU
IPC: H01L21/28
Filed: 1984-12-13
Abstract: PURPOSE:To enable the formation of the contact holes having a step ped part by making holes on a silicon oxide film as an interlaminar insulating film by etching using a silicon nitride film which is an interlaminar insulating film as a stopper and subsequently arranging a smaller hole than that formed on the silicon nitride film and the underlying gate oxide film. CONSTITUTION:A silicon nitride film 5 as an interlaminar insulating film is spread over a gate oxide film 4 and the necessary wiring pattern is arranged, after which a silicon oxide film 6 as an interlaminar insulating film is spread over that. Under this condition, the patterning using a resist 7 is done firstly in order to open contact holes. At that time, the holes are made slightly bigger and after removing the silicon oxide film 6, the resist is also removed. The patterning is effected again by using a resist 8 and the patterning of this time makes the hole inside the hole opened before and which is smaller than that. After etching the silicon nitride film 5 and the gate oxide film 4, the resist 8 is removed thereby forming a contact hole 9 with a step ped part which is recessed gently.
Patent JP-H10111532-A (JP)
Title: Projection display device
Inventor: TOMINAGA AKIRA
IPC: H04N5/74
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a projection display device capable of automatically projecting an optimum pattern on a screen in either cases of focusing operation and zooming operation. SOLUTION: This projection display device is constituted so that it is detected by touch sensors 65A and 66A formed on a focusing ring 61 and a zooming ring 62 which lens out of a focusing lens 63 and a zooming lens 64 is operated. Then, the pattern for focusing is displayed on the screen when the ring 61 is touched and the pattern for zooming is displayed on the screen when the ring 62 is touched. Besides, the pattern for adjustment is eliminated after prescribed time elapses or after the operation is finished.
Patent JP-H02109641-A (JP)
Title: Electrode wire for electric discharging
Inventor: EZAKI SHIGEO
IPC: B23H7/08
Filed: 1988-10-19
Abstract: PURPOSE:To achieve the improvement of working speed and cutting face and the improvement in the reduction of disconnection times and the tensile strength at high temp. by manufacturing from a molybdenum alloy containing >=one kind of the oxide of the element selected from the group containing Al, Si and K, the content rate thereof being a specified weight ratio and the balance being molybdenum and inevitable impurities. CONSTITUTION:An electrode wire for electric discharging is manufactured from a molybdenum alloy containing >=one kind of the oxide of the element selected from the group containing Al, Si and K, the content rate of those elements being 100 - 1,400ppm at weight percentage and the balance being molybdenum and inevitable impurities. The molybdenum alloy containing >=one kind of the oxide of the element selected from the group containing A, Si and K in molybdenum thus has an emission effect. So that, the electric discharging property is improved and a spart is smoothly generated. Consequently, the improvement of working speed, the improvement of the cutting face accuracy of the body to be worked and the reduction in the disconnection times of a cut wire can be realized.
Patent JP-H07121854-A (JP)
Title: Magnetic recording medium
Inventor: TACHIBANA JUNICHI
IPC: G11B5/66
Filed: 1993-10-21
Abstract: PURPOSE:To provide a magnetic recording medium suitable for a tape cassette for long-time recording so that good contact with a magnetic head can be always obtd. even when various kinds of medium are used for one recording device, by forming a medium having the difference total thickness in <10mum range. CONSTITUTION:It is known that a correlation exists between thickness and rigidity of magnetic tapes and rigidity increases proportionally to the cube of thickness if same materials are used for nonmagnetic supporting bodies or magnetic layers. In this correlation, a thick tape 31 is apt to touch a magnetic head 32 in a narrow area around the gap g of the head, while a thin tape 33 is apt to bend sharply around the gap g and to touch only the edge. An excess state of contact fault causes decrease in the output and deformation of reproducing envelope waveforms. If a magnetic recording medium of a metal magnetic thin film type having <10mum total thickness 3 satisfies conditions of 0.5(n.mum<=MD.S<3=2.0 (n.Xm) and 1.2<=TD/MD<=1.6, wherein MD, TD, and S are Young's modulus in the longitudinal direction, Young's modulus in the width direction, and thickness of the nonmagnetic supporting body, respectively, the medium has good contact with a magnetic head. Even when various kinds of medium are used, is mixture good characteristics are obtd.
Patent JP-H03130946-A (JP)
Title: Magneto-optical recording method and medium therefor
Inventor: MACHIDA HAJIME
IPC: G11B11/105
Filed: 1989-10-09
Abstract: PURPOSE:To allow overwriting with a single laser beam by changing the power of the laser light to be projected to the medium laminated with magnetic layers varying in the temp. characteristics of coercive force and imparting the bias magnetic field larger than the coercive force in the same direction. CONSTITUTION:The layer 2 at the lower working temp. of the medium laminated with the 1st, 2nd magnetic layers 1, 2 which vary in the temp. characteristics of the coercive force is formed to have the coercive force larger than the coercive force of the layer 1 and smaller than the optimum bias magnetic field. The magnetization of the layer 1 is zero and the magnetization of the layer 2 is small if the medium is irradiated with the laser light PH for recording; however, the magnetization of the layer 2 is inverted by the temp. characteristics if the bias magnetic field Hex is imparted thereto. The magnetization of the layer 1 is inverted as well by the exchange bonding strength as the medium is further cooled. The recording is thus executed. the magnetizations of the layer 2 and the layer 1 are inverted and the erasing is executed when the medium is irradiated with the laser light PL of the small power for erasing and is imparted with the magnetic field Hex. The overwriting is thereby enabled by changing the single laser beam.
Patent JP-H06107556-A (JP)
Title: Chinese analgesic composed exclusively of herb drug
Inventor: IWASAKI YUJI
IPC: A61K36/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide a Chinese herbal remedy having remarkable analgesic effect on the subjective symptom such as arthralgia and lumbar pain in diseases such as rheumatoid arthritis, lumbago, arthritis and ischialgia. CONSTITUTION:The Chinese herbal remedy having analgesic action is composed of an extract (especially preferably a hot-water extract) of herb drug raw materials consisting of BUKURYO (sclerotium of Poria cocos), JIOU (root of Rehmannia glutinosa), GOSHITSU (root of Achranthes bidentata), BOUFU (root of Ladebouriella seseloides), SHAKUYAKU (root of Paeonia albiflora), KEIHI (bark of Cinnamomum cassia), KANZOU (root of Glycyrrhiza glabra), SAISHIN (rhizome of Asiasarum sieboldi), TOUKI (root of Angelica acutiloba), SENKYU (rhizome of Cnidium officinale), SHISHIUDO (root of Angelica pubescens), SOUKISEI (stalk of Viscum coloratum), TOUSAN (root of Codonopsis tangshen), TOCHU (bark of Euonymus tricocarpus), SHINGYO (root of Gentiana macrophylla) and SHOUKYOU (rhizome of Zingiber officinale).
Patent JP-H02112794-A (JP)
Title: Nuclear fusion device
Inventor: NUMATA ISAMU
IPC: G21B1/25
Filed: 1988-10-21
Abstract: PURPOSE:To simplify coupling of shells and to allow the assembly and overhaul operation of remote control by a robot, etc., by providing an engaging mechanism with which the adjacent shells engage by moving at least in a radial direction. CONSTITUTION:A shielding body 3 of the nuclear fusion device is first inserted into a vacuum vessel by the movement thereof from the outside diameter side of the torus toward the inside diameter side through an aperture 9 to be carried out by the operation A, then the shielding body 3 is inserted radially to the center of the torus direction axis of a toroidal coil 4' by the movement in the torus direction and thereafter, the side face provided with a notched part 11 is moved in the torus direction at the time of assembling the above-mentioned device. The side faces of the shell 5 installed by the operation A and the side faces of the shell 5 installed by the operation B' are joined to each other at the transverse center in the torus direction of the toroidal coil 4' as the projecting part 10 and the notched part 11 are engaged in the torus direction.
Patent JP-H05104374-A (JP)
Title: Controller of machine tool
Inventor: SAKUMA HITOSHI
IPC: B23Q3/155
Filed: 1991-10-11
Abstract: PURPOSE:To prevent giving damage to a main axis as well as a tool through assured suction operation by reducing waiting time due to the suction to improve productivity, and by facilitating program formation, for a machine tool provided with an ATC device and a suction device for taking in powdery dust generated at the time of working as well as a working liquid used for working an splashed in an atomized form. CONSTITUTION:A suction device is turned on (S1) corresponding to a tool replacing command, and time counting is started by a timer. A main axis is axially moved to a replacement position at the same time, while an ATC arm of a tool replacement part is moved vertically and is rotated to hold a tool installed in the main axis (S2, S3). The time counting by the timer is finished, and the suction by a suction device is finished (S4). The ATC arm is moved vertically and is rotated, and the tool is replaced with another tool of a tool magazine, and the new one is thus installed (S5, S6).
Patent JP-H01108183-A (JP)
Title: Building material and production thereof
Inventor: SANO TORU
IPC: C04B41/70
Filed: 1987-10-21
Abstract: PURPOSE:To obtain a building material of ceramic having beautiful appearance of particular metal, excellent weather resistance and corrosion resistance, by forming a flame spraying layer consisting of a high-melting metal and/or alloy in a given thickness on a substrate of ceramic, applying a transparent glaze to the flame spraying layer and drying or calcining. CONSTITUTION:A substrate 1 of ceramic, optionally after the surface 2 thereof being subjected to coarse surface treatment to form a coarse surface 3, is partially or wholly coated with a flame sprayed metal/alloy layer 4 consisting of monolayer or plural layers in >=100mum thickness by flame spraying the metal/ alloy (e.g. copper or aluminum) having >=500 deg.C melting point. Flame spraying of linear fusing type is proper as the flame spraying. Then the flame sprayed metal/alloy 4 is optionally abraded, coated with a transparent glaze (e.g. calcium silicate glaze), which is dried or calcined and a transparent glass layer 5 is formed to give a building material suitable as tile and wall material.
Patent JP-H01135742-A (JP)
Title: Halogen-substituted phenoxy phenylpropionic acid derivative
Inventor: RORUFU KIRUSUTEN
IPC: C07D307/42
Filed: 1988-10-21
Abstract: NEW MATERIAL: A compd. of formula I [X is a halogen; R 2  is H, a halogen, CN, CF 3 ; R 2  is H, a halogen; R 3  is a halogen, CF 3 , trifluoromethoxy, trifluoromethylsulfonyl; R 4  to R 9  are each H, a halogen; R 10  is H, OH, NH 2 , an alkylamino, an arylamino, hydroxyamino, a dialkylamino, hydrazino, an alkylthio, an arylthio, etc.).  
     EXAMPLE: 2-Chloro-3[3-(2,6-dichloro-4-trifluoromethyl-phenoxy)-6-chloro-phenyl]- methyl propionate.  
     USE: A herbicide and plant growth regulator.  
     PROCESS: The compd. of formula I is obtd. by bringing, for example, a phenoxyphenyl-amino compd. of formula II into reaction with sodium nitrite and a hydrogen halide of the formula H-X 1  (X 1  is a halogen) and bringing the resulted diazonium salt of formula III into reaction with an acrylic acid deriv. of formula IV in the presence of a compd. of the formula HX 1 . 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62124414-A (JP)
Title: Pulse gear for rotor sensor and its manufacture
Inventor: ITO NORIO
IPC: G01P3/488
Filed: 1985-11-25
Abstract: PURPOSE:To eliminate a drop and a sag almost completely and to perform working with good size precision by making a tooth part thinner than a joint part when a ring blank material is worked plastically. CONSTITUTION:A pulse gear 1 is formed in a ring shape, the joint part 2 for a fitting-side member is formed at the peripheral part of its one end, and an almost corrugated part 3 where internal teeth 4 and external teeth 5 continue alternately is formed at the other-end peripheral part. This pulse gear 1 is formed by working the ring blank material plastically. Then, the thickness t1 of the internal teeth 4 of the teeth part 3 of the pulse gear 1 and the thickness t2 of the external teeth 5 are thinner than the thickness t3 of the joint part 3. Consequently, the blank material spreads to every outer of the tooth part and neither a drop nor sag is almost eliminated, so the gear is worked with good size precision.
Patent JP-H07118839-A (JP)
Title: Metal vapor generator
Inventor: YONAGO AKINOBU
IPC: C23C14/30
Filed: 1993-10-22
Abstract: PURPOSE:To prevent the bending deformation of a metal raw material and to prevent the failure of an adjacent vapor sealing device by heating both ends of the metal raw material at the point of the time when an electron gun beam stops. CONSTITUTION:First, a heating source 14 is started and the metal raw material 12 is irradiated with an electron beam, by which the metal raw material 12 is heated and evaporated. The periphery of the region irradiated with the electron beam of the metal raw material 12 is in a high-temp. liquid state and the region near the inside wall in a crucible 13 is in a solid state of a low temp. Both ends of the metal raw material 13 are irradiated with auxiliary electron beams from auxiliary heating sources 22 simultaneously with the stop of the electron beam or before the stop at the time of interrupting the evaporation from the crucible 13. As a result, the difference in thermal shrinkage in the longitudinal direction of the metal raw material 12 in the long-sized crucible is lessened and the bending deformation is suppressed.