baber/WOPTO huggingface dataset:
Patent JP-S52119554-A (JP)
Title: High frequency heating device
Inventor: TANAKA JIYUNZOU
IPC: F24C7/00
Filed: 1976-03-31
Abstract: PURPOSE: To enable automatic change-over of heating means between a high frequency generator and a heater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0624533-A (JP)
Title: Overlay for conveyor device and conveyor device
Inventor: JIERARUDO SHII ROINSUTATSUDO
IPC: B65G17/38
Filed: 1992-02-24
Abstract: PURPOSE: To provide an overlay for a conveyor system capable of fitting, removing and repairing easily and speedily without requiring a special tool or a special skill. CONSTITUTION: This overlay 100 is used for a conveyor belt having plural spaced rods extending in the transverse direction. The overlay 100 is provided with plural members 102 in the longitudinal direction. The members 102 in the longitudinal direction have their end parts connected at vertex members 104, and form parts of opening alternately on opposite sides. On the belt, these parts allow one overlay to nest similar overlays immediately ahead and behind it. In addition the respective members 102 in the longitudinal direction have bottom surfaces. In these bottom surfaces, openings released downward are formed. These openings form supporting means 106, 108 for detachably engaging the overlays 100 to at least one rod of the conveyer belt under it in the form of snaps.
Patent JP-H05231870-A (JP)
Title: Semiconductor vibration gyro
Inventor: ONO OSAMU
IPC: G01C19/5621
Filed: 1992-02-24
Abstract: PURPOSE:To eliminate the need of welding a supporting post to a vibrator and, at the same time, to accurately position the vibration gyro and reduce the size of the gyro by integrally constituting the vibrator, its supporting post, and its frame of a semiconductor substrate. CONSTITUTION:A chip 10 is composed of a semiconductor substrate in which an H-shaped vibrator 11, supporting post 13, and frame 15 are integrally formed. The vibrator 11 is composed of four quadrangular beams 12 which can vibrated in both the vertical and horizontal directions around node points and electrodes 161-164 are respectively mounted on the surfaces of the upper end sections of the beams 12. In addition thin film resistance elements R1-R4 are formed near node points on the outer vertical surfaces of the beams 12. A stopper 20 provided with an upper groove 21 on its lower surface is joined to the upper surface of the chip 10 and the electrodes 261-264 are put in the groove 21. When such constitution is used, the need of welding the post 13 to the vibrator 12 is eliminated and, at the same time, this gyro can be accurately positioned and reduced in size.
Patent JP-S51112299-A (JP)
Title: Photoelectric detector
Inventor: ISHIKAWA SEIJI
IPC: H01L31/12
Filed: 1975-03-28
Abstract: PURPOSE: To improve the sensitivity, service life and reliability of a detector by taking a 2-direction oscillating light from a semiconductor laser as a light source. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01211950-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KOBAYASHI MASAMICHI
IPC: H01L21/8249
Filed: 1988-02-18
Abstract: PURPOSE:To prevent the peeling of a high melting-point metallic silicide film by providing a high melting-point metallic silicide film, the silicon content of which is higher than the high melting-point metallic silicide film, between a polycrystalline silicon film and the high melting-point metallic silicide film. CONSTITUTION:A high melting-point metallic silicide film 10B, the content of silicon of which is higher than a high melting-point metallic silicide film 10C, is interposed between a polycrystalline silicon film 10A and the high melting-point metallic silicide film 10C in an integrated circuit device having a composite film in which the high melting-point metallic silicide film is laminated onto the polycrystalline silicon film 10A. That is, the high melting-point metallic silicide film 10B having the high content of silicon is laminated onto the polycrystalline silicon film 10A, and the high melting- point metallic silicide film 10C having the low content of silicon is laminated onto the film 10B. Consequently, the bonding strength of the polycrystalline silicon film 10A and the high melting-point metallic silicide film 10C in the composite film can be increased by the high melting-point metallic silicide film 10B having the high content of silicon. Accordingly, the peeling of the high melting-point metallic silicide film can be prevented.
Patent JP-H03240930-A (JP)
Title: Heat-resistant alloy excellent in carburizing resistance and weldability
Inventor: KAMOTO TERUO
IPC: C22C30/00
Filed: 1990-02-16
Abstract: PURPOSE:To manufacture a heat resistant alloy excellent in carburizing resistance and weldability by preparing an Fe-base alloy having a specified compsn. contg. specified amounts of Mn, Cr and Ni. CONSTITUTION:An alloy contg., by weight, 0.08 to <0.3% C, 0.5 to 3% Si, <=0.5% Mn, 23 to 39% Cr, 35 to 60% Ni, <=0.25% N and one or more kinds selected from 0.2 to 2% Nb, 0.5 to 4% Mo and 0.5 to 10% W, furthermore contg., at need, one or more kinds selected from 0.02 to 0.6% Al, 0.01 to 0.5% Ti and 0.01 to 0.5% Zr and the balance substantial Fe is prepd. In this way, the heat resistant alloy having carburizing resistance superior to that of an HP modified material and having good weldability even after long time use in a high temp. range of about >1000 deg.C can be obtd. and is useful for cracking tube materials for manufacturing ethylene or the like.
Patent JP-S58152671-A (JP)
Title: Power transmission gear for working vehicle
Inventor: WADA HIROSHI
IPC: B62D11/08
Filed: 1982-03-08
Abstract: PURPOSE:To enable to reduce the capacities of direction-controlling clutches and direction-controlling brakes, by a method wherein direction-controlling clutches for running  respectively forwards and backwards and direction-controlling brakes which are provided for left and right driving shafts are placed on the direct downstream of a transmission mechanism provided on the upstream of a large speed reduction. CONSTITUTION:Both direction-controlling clutches 61a, 61b and 64a, 64b for running  respectively forwards and backwards and the direction-controlling brakes 67a, 67b  which are provided for the driving shafts 53a, 53b are placed in a transmission case 35. Accordingly, these component parts are lubricated by a lubricating oil supplied in the  case, so that a hydraulic-type brake can be used, whereby durability is enhanced. In  addition, since these component parts are placed at a position on the upstream of the large speed reduction by a bevel gear, each of the parts can be small in size, and since  the brakes are placed in the transmission case instread of at the final speed-reducing  part which is placed at a small height from the ground, the minimum height from the  ground of the vehicle as a whole can be increased. Further, since an inner cylinder for  the brakes is fixed to the inside wall of the case and the corresponding outer cylinder  62a is formed as one body with an outer cylinder 62b for the clutches, the construction  is made compact.
Patent JP-H01210932-A (JP)
Title: Orientation of liquid crystal display device
Inventor: KIMURA MASAKAZU
IPC: G02F1/133
Filed: 1988-02-18
Abstract: PURPOSE:To reduce a percentage of generation of defective display and to execute orientation uniformly and with high reproducibility by irradiating a liquid crystal orientation film comprising a polymer resin partly with ultraviolet rays and forming linear periodical unevenness on the surface of the liquid crystal orientation film. CONSTITUTION:A transparent electrode 2 is formed on an alkali-free glass substrate 3, and a layer of a polyimide resin 1 is formed thereon. Patterning is carried out after executing heat-setting. Then, the surface of a resist film 4 and the resin 1 are irradiated for 5min with ultraviolet rays 6, when, the resist film 4 is stripped off. Thus, a polyimide orientation film 7 having linear periodical unevenness is formed on the surface of the resin 1. A liquid crystal display panel is prepd. with said polyimide orientation film 7. Concretely, a liquid crystal 11 having 4mum thickness is sealed between a glass substrate 8 constituted of successively laminated active element layers 9 and polyimide orientation films 10 and a glass substrate 14 constituted of successively laminated transparent electrodes 13 and polyimide orientation films 12. Thus, orientation of liquid crystals is achieved in satisfactory condition.
Patent JP-S61196698-A (JP)
Title: Microphone device
Inventor: TANAKA MASAMICHI
IPC: H04R3/00
Filed: 1985-02-26
Abstract: PURPOSE:To prevent an influence on vibrational noise with simple configuration, by increasing the mixing quantity in the low pass of a vibrational noise component output from the first and second microphone bodies and providing with an impedance element to lower the mixing quantity at high pass. CONSTITUTION:Among the vibrations from the cabinet side, the middle and high pass components are performed not to be transmitted to a microphone supporting body 17, that is to say, the microphones 18 and 19 by the action of the buffer members 15 and 16. For this reason, in an output signal from each microphones 18 and 19, the vibrational noise components come to be hardly mixed. Further, among the vibrations from the cabinet side, the low pass component is not absorbed by the buffer members 15 and 16, and transmitted to the microphone supporting material 17. At this time, the vibrational noise component output from each microphone 18 and 19 is of mutually inverted phase. For this reason, by mixing the output signal from each microphone 18 and 19 by the resistance Rm, the low pass vibrational noise component is suppressed.
Patent JP-S57151473-A (JP)
Title: Apparatus for attaching counter weight to tricycle type fork lift
Inventor: YOSHIOKA SOUSUKE
IPC: B62D49/08
Filed: 1981-03-13
Abstract: PURPOSE:To reduce the shearing force and bending moment of a longitudinally extending wall section, by allowing the front surface and the upper surface of the counter weight respectively to be fixed and supported on an upward extending section wall and a longitudinally extending wall section. CONSTITUTION:Bolts 8, 9 cast in the front surface and the upper surface of the counter weight 4 are respectively inserted into attaching holes 6 in the wall section 2 extending in the height of the car body 7 and notches 7 in the wall section 3 extending in the length of the car body, nuts 10, 11 are respectively threaded onto these bolts 8, 9 to fix and support the front and upper surfaces of the counter weight onto the wall sections 2, 3. The fixing of the bolts 9 is effected in a line connecting the center of application of a load reaction R from rear wheels 5 and the center G of gravity of the counter weight 4.
Patent JP-S52121155-A (JP)
Title: Sealing device for separate type liquid bath
Inventor: KUWANA YUUJI
IPC: F16J15/14
Filed: 1976-04-05
Abstract: PURPOSE: To have the sealing effect enhanced in the coupling surface of separate units, and to make the clearance uniform between the coupling surfaces. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11231813-A (JP)
Title: Display device
Inventor: OZAKI TAKESHI
IPC: G09F13/08
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To excellently maintain a beautiful sight on the view point of a disign in looking at a dial in the case where the display part of a letter and a scale formed of openings is luminously displayed with an illuminating light colored by the transmission of a colored layer, in a display device whose dial is wholly covered with a ground color layer having a prescribed display color. SOLUTION: The peripheral edges of openings 7a, 8a of a light shading layer 7 and a ground color layer 8 are covered with a reduced light layer 9, which is extended toward the inside of the openings 7a, 8a of the light shading layer 7 and the ground color layer 8 to cover the inner peripheries 7b, 8b of each openings 7a, 8a, and the inside of the reduced light layer 9 to cover the inner peripheries of each openings 7a, 8a is provided with an opening having an outline small than the openings 7a, 8a of the light shading layer 7 and the ground color layer 8, and the peripheral edge of the opening 9a of the reduced light layer 9 is arranged extending over the whole circumference more inside than the peripheral edges of the openings 7a, 8a of the light shading layer 7 and the ground color layer 8 in a face including the surface of the ground color layer 8.
Patent JP-S63202779-A (JP)
Title: Pressure fixing device
Inventor: WATANABE SATOSHI
IPC: G03G15/20
Filed: 1987-02-19
Abstract: PURPOSE:To prevent position deviation and wrinkling of recording paper by forming pressing members for fixing which press the recording paper to a truncated circular cone shape and forming supporting shafts for said pressing members so as to curve. CONSTITUTION:A gate-shaped frame 19 is provided on a frame 3 and a revolving shaft 21 is rotatably supported to the frame 19. Curved arms 33 are mounted on the shaft 21 and fixing rolls 35 are provided on the front ends thereof. The rolls 35 are pressed by a spring 32 onto the recording paper on a supporting surface 7. The rolls 35 are formed to the truncated circular cone shape so that the diameter is small on the inside and large on the outside and the extension lines connecting the outer peripheral faces intersect with each other on the supporting plate 7 coinciding with the axial line of the shaft 21. The recording paper and capsule sheet on the supporting surface 7 are brought into pressurized contact with each other to a flat surface shape by the rolls 35 to break down the capsule sheet and to fix the material to be fixed to the recording paper. Since the recording paper and the capsule sheet are brought into pressurized contact with each other so the flat plane shape by the fixing rolls of the truncated circular cone shape provided to the curved arm, the positional deviation and wrinkling of the recording paper are prevented.
Patent JP-H06210268-A (JP)
Title: Organic waste drying device
Inventor: ARAKI KIYOKO
IPC: B09B3/00
Filed: 1993-01-14
Abstract: PURPOSE:To dry an organic waste efficiently and perform the sanitary temporary storage for the waste by providing a helical band plate in a storage tank, fixing a scraper on the lower section of a shaft and forming a hot air inlet and a hatch on the upper section of the storage tank and another hatch on the lower side wall of the tank. CONSTITUTION:A shaft 2 is rotated and hot air generated by a blower 14 and a hot air generation control device 16 is jetted into a storage tank in the drying process of an organic waste. Then the organic waste is jetted in, and when a hatch 7 is closed and drying is started, the organic waste dropped down on the bottom is almost crushed by a scraper 4 and blown in the circumferential direction, scraped on the lower end of a helical band plate 3, raised up while rotating the inner side wall side of a storage tank 1 like a whirlwind and collided with a sawtooth-shaped blade 6 when reaching the upper end. A part of organic waste is crushed by the blade 6, while the remaining portion is scattered in the direction of the shaft 2 and dropped down to the lower section in a scattering manner. This process is repeated many times in hot air to dry the organic waste efficiently.
Patent JP-S60183776-A (JP)
Title: Substrate for solar cell
Inventor: FUKAMACHI KAZUHIKO
IPC: H01L31/18
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a substrate for solar cell, which is superior in substrate characteristics and can be stably manufactured at low manufacturing cost, by a method wherein a metal plate, whereon an Ni plating, a Cu plating or an alloy plating of Ni and Cu has been coated, is used as the substrate for solar cell. CONSTITUTION:There are a nickel plating and alloy plating of nickel and iron, nickel and tin, nickel and zinc and so forth, and also, a copper plating and alloy platings of copper and tin, copper and zinc and so forth among the kinds of platings, but there is no special limit to each composition of these alloys. So long as the alloys are a coating obtained from baths having the smoothing effect equal as the gloss plating bath of nickel or copper, that will do and the alloys are usually plated in a thickness of serveral microns to 10mum or thereabouts. In the case of a substrate for solar cell obtained by plating with Cr, Au, Ag or Pt, or, one of alloys of these metals after Ni plating, Cu plating or an alloy of Ni and Cu was applied on a metal plate, the cost goes up a little than that in the case of a substrate obtained by applying with a single plating layer, but the upper base plating can be done thin in a thickness of less than 1mum and the surface gloss can be remarkably increased. Particularly, when a substrate for solar cell is one plated with Ag, the reflectivity becomes extremely high, though Ag has a defect which is easy to discolor.
Patent JP-S59163899-A (JP)
Inventor: IZAWA NAOMICHI
IPC: B65G1/00
Filed: 1983-03-09
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-S62195386-A (JP)
Title: 7-thiadiazolylacetamido-3-cephem derivative
Inventor: MACHIDA YOSHIMASA
IPC: A61P31/04
Filed: 1986-02-24
Abstract: NEW MATERIAL:A compound expressed by formula I [R1-R3 represent lower alkyl; R4 represents (substituted) 5-membered heterocyclic lower alkyl] and salt thereof. EXAMPLE:7beta-[2-(5-Amino-1, 2, 4-thiadiazol-3-yl)-(Z)-2-methoxyiminoacetamido]-3- {(E)-3-[(1,3,4-oxadiazol-2-yl)methyldimethylammonio]-1-propen-1-yl}-3- cephem-4- carboxylate. USE:An antibacterial agent against Gram-positive bacteria and Gram-negative bacteria (Pseudomonas aeruginosa). PREPARATION:A compound expressed by formula II (X represents halogen atom) or a compound (salt) protected at the amino and/or carboxyl group thereof by a protecting group is reacted with a compound (salt) expressed by formula III, followed by elimination of the protecting group, as required.
Patent JP-S51113411-A (JP)
Title: Infrared ray isolating analysis television camera
Inventor: NAKAZAWA JIYUNICHI
IPC: H04N5/225
Filed: 1975-03-28
Abstract: PURPOSE: This divides a light passing camera lens into two portions, and photographs by using an infrared ray camera tube and a visible ray camera tube, isolating and analyzing accurately infrared rays. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63203112-A (JP)
Inventor: KATO HIROSHI
IPC: A47C3/026
Filed: 1987-02-20
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-S57152385-A (JP)
Title: Electron beam welding machine
Inventor: KAWASE YUTAKA
IPC: H01J37/315
Filed: 1981-03-16
Abstract: PURPOSE:To prevent bending of an electron beam and to prevent dislocation between both plates in the stage of welding by making a slender and freely extensible magnetic shielding cover approachable to welding faces between an electron beam generator and the work. CONSTITUTION:An electron beam generator consisting of a shielding cover 5 of a circular shape in sectional shape of which the diameter is smaller the nearer the work 2 between an electron beam 4 and the work 2, and a shaft 7 for driving the extension and contraction of the shielding cover which is held by a bearing 9 sealed with a sealing material 8 and is fitted in such a way as to penetrate through a welding chamber 1. Said cover 5 extends or contracts according to the extension or contraction operation of the shielding cover 5-1 at the leading end. In the stage of welding, the cover 5-1 is brought closer to about 50mm. from the work 2 and the work is welded. By the above-mentioned welding machine, the bending of the electron beam is obviated and the dislocation between both plates during welding is prevented.
Patent JP-H09206243-A (JP)
Title: Toilet seat raising and lowering device
Inventor: MATSUMOTO OSAMU
IPC: A47K13/10
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat raising and lowering device in which an air bag is placed between a toilet main body and a toilet seat that is raised and lowered by the expansion and contraction of the air bag and to facilitate installation, removal, and maintenance of the air bag. SOLUTION: An air bag 28 is formed as an independent member so shaped as to be separated from a mounting member 24 on the side of a toilet seat and from a mounting member 26 on the side of a toilet main body 10, and is removably secured at its lower end to the mounting member 26 on the side of the toilet main body 10 and at its upper end to the mounting member 24 on the side of the toilet seat. The air bag 28 is shaped to be tilted forward when expanded, and is removably secured at its lower end and its front to the mounting member 26 on the side of the toilet main body. The air bag is also removably secured at its upper end and its rear to the mounting member 24 on the side of the toilet seat.
Patent JP-S57159773-A (JP)
Title: 1-halomethyl-1h-1,2,4-triazole and manufacture
Inventor: WARUTAA KUNTSU
IPC: C07D249/08
Filed: 1982-03-10
Abstract: 1. 1-halomethyl-1H-1,2,4-triazoles of the general formula I  see diagramm : EP0060222,P4,F3  wherein Hal is chlorine, bromine and iodine.
Patent JP-S59162533-A (JP)
Title: Copying machine for instant film picture
Inventor: MIHASHI YUTAKA
IPC: G03B17/56
Filed: 1983-03-07
Abstract: PURPOSE:To obtain immediately numbers of copied pictures from one instant picture by freely opening and closing one side wall surface of a box body, fitting an instant camera equipment thereto, and providing an original picture insertion groove and a fluorescent lamp to the box body. CONSTITUTION:One side wall surface 1a of the box body 1 is opened and closed freely by a hinge S and the instant camera equipment is fitted thereto slidably. Namely, the picture part 5a of the camera is fixed to a bracket support plate 4a and a lens 5b is supported by a support plate 4b. On the other hand, the cut groove 10 and fluorescent lamp 15 are provided to the box body 1. An original picture 9 is held in an insertion holder 11, which is inserted into the cut groove 10; and the fluorescent lamp 15 is turned on, and a release button 16 is operated after the focal length is adjusted by moving the lens 5b, obtaining a copied picture of the original picture 9. Thus, numbers of copied pictures are obtained immediately from one instant picture.
Patent JP-H01215466-A (JP)
Title: Automatic profiling method for welding torch
Inventor: NISHIKAWA SEIGO
IPC: B23K9/127
Filed: 1988-02-19
Abstract: PURPOSE:To prevent deviation to the upper plate side in lap fillet welding by smoothing a detected welding current by a specific lowpass filter and when the welding current at the low plate side during oscillating increases remarkably, correcting it to the low plate side. CONSTITUTION:A torch 4 is oscillated in the groove width direction and an integration value of the welding current at both ends of oscillation is made equal to each other and the oscillation center 5 is allowed to profile a weld line and the lap fillet welding is performed by consumable electrode type arc welding. At this time, the welding current smoothed by the low-pass filter having cut-off frequency to the same extent as frequency of the oscillation is detected. Only when a weld bead runs on the upper plate 1 side, the welding current abnormally high at the lower plate 3 side of the oscillation is generated. Accordingly, the high welding current at the oscillation low plate side generated by said running-on is detected and the deviation to the upper plate side can be prevented by correcting it to the lower plate side regardless of a comparison value of the welding current integration values of the oscillation at the upper plate and lower plate sides.
Patent JP-S52122181-A (JP)
Title: Amplitude controller of nuclear magnetron resonancer
Inventor: ABE KATSUNOBU
IPC: G01R33/36
Filed: 1976-04-07
Abstract: PURPOSE: To simplify a operation and measure with high effciency by having a capability of control by one knob with linkage of knob of two amplitude controllers which is operated respectively by each knob heratofore. 
     COPYRIGHT: (C)1977,JPO&Japio