baber/WOPTO huggingface dataset:
Patent JP-S53111682-A (JP)
Title: Manufacturing low-pressure mercury-vapor discharge lamps
Inventor: SHINRA HISAMI
IPC: H01J9/20
Filed: 1977-03-10
Abstract: PURPOSE: To improve characteristics of a mercury-vapor discharge lamp, by carrying out baking of a glass bulb coated with suspension of fluorescent material, containing water-soluble organic binding agent, under optimal baking condition for the binding agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56123383-A (JP)
Title: Information transmission system for controlling corrosion prevention
Inventor: ISHIKAWA TADASHI
IPC: C23F13/04
Filed: 1980-02-29
Abstract: PURPOSE: To make possible the remote measurement of the corrosion prevention control measurement values at remote points automatically and inexpensively by converting the corrosion prevention control information of buried metallic pipes in substations to predetermined signals, injecting these to the metallic pipes, transmitting the same and extracting and receiving these signals in a master station.  
     CONSTITUTION: In a substation device 8 of a measurement point A, the potential difference between a buried pipe 1 and a reference electrode 16, that is, the potential to ground of the pipe 1 as measurement necessary for control of corrosion prevention is measured in a measuring part 17. The superposed AC components are removed and only the natural voltage or corrosion preventive potential is converted to a digital value which is then injected as pulse code current into the pipe 1 via a transmission part 13. On the other hand, the potential to ground between the pipe 1 and a receiving electrode 11 is detected in the receiving part 14 of a master station device 8 at a receiving point B, and the superposed pulsation is removed, so that only the pulselike change is inputted to a processing part 16. The substation number code of the measured value signal received is collated with a selecting part 15, and when it is accepted, it is printed in the processing part 16, whereby data are collected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11221805-A (JP)
Title: Battery-operated desktop cutter
Inventor: HORIUCHI TAKAMIKI
IPC: B27G19/04
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To avoid that a motor is worked even if a main switch is brought into contact with a hand by mistake during a main body is carried. SOLUTION: A lock pin 6 is arranged on a supporting member 3 and the lock pin 6 is inserted into a hole 7 provided on a rotating cutter blade part 5 to fix the rotating cutter blade part 5 downward. A shut-off switch 8 hooking the lock pin 6 is mounted on the top part of the supporting member 3 and when the rotating cutter blade part 5 is fixed at a lower position, even if the contact of a main switch 13 is closed by mistake, the contact of the shut-off switch 8 is opened and a motor is not worked.
Patent JP-S60169251-A (JP)
Title: Frame synchronism circuit
Inventor: OOTSU TOSHIO
IPC: H04L7/08
Filed: 1984-02-13
Abstract: PURPOSE:To decrease the time required for attaining frame synchronism by deciding it as the synchronism state by means of a frame synchronism deciding device when any of plural frame synchronism pattern detectors detects synchronism. CONSTITUTION:A clock in synchronizing with an input digital signal is frequency-divided by a 1/2 frequency divider 101 and fed to a converter 102, frame synchronism pattern detectors 107, 108 and frame synchronism deciding devices 109, 110. Two series of signals from the converter 102 are inputted respectively to the frame synchronism pattern detectors 107, 108, from which the synchronism pattern is detected individually. The frame synchronism deciding device 109 decides it as the synchronism state when the frame synchronism pattern detectors 107, 108 detect the synchronism.
Patent JP-H10203405-A (JP)
Title: Movable double-deck automobile
Inventor: OGAWA KENJI
IPC: B62D21/14
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To ensure a nap taking space or the like for a rescue person or the like, in a destination, for instance, of the disaster-stricken area. SOLUTION: An automobile comprises a box-shaped car room 3 mounted on a chassis 2 to have a communication port 11 in a ceiling part 32, box-shaped sheath unit 4 covering an upper surface and outer side surface of this car room 3, lift means 5 lifting the sheath unit 4, and a holding means 6 interposed between the car room 3 and the sheath unit 4 to hold the sheath unit 4 when it is lifted. In this way, the sheath unit 4 is lifted by driving the lift means 5, in an upper part of the car room 3, for instance, a space for taking a nap or the like for a rescue person can be formed.
Patent JP-H09195995-A (JP)
Title: Air sucking preventing structure of water suction pipe
Inventor: SENOO YASUTOSHI
IPC: F04D29/44
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent sucking of air generated when liquid is sucked from a tank by a pump by arranging a flange member on the top end part of a water suction pipe for sucking liquid from the tank by the pump. SOLUTION: A flange member 4 having a diameter of a nearly twice times of a water suction pipe is mounted on the top end part of the water suction pipe 2 arranged on the prescribed position of a tank 1, and a column 5 having a 1/2 length of a diameter of the water suction pipe 2 is arranged on the bottom surface of the flange member 4. In the case where eddy is generated when treatment water is sucked by a pump 3, the center line (eddy string) of the eddy flows passing a flat and narrow clearance formed between the lower surface of the flange member 4 and the bottom surface of the tank 1, and thereby, the eddy disappears by frictional force of the flange member 4.  When the eddy string is passed the clearance, the upper half part and lower half part of the narrow clearance flow in directions which are opposite to each other by the eddy, and thereby, large frictional force is generated so as to damp the eddy.
Patent JP-H0571262-A (JP)
Title: Rotary damper
Inventor: KOMATA NOBUAKI
IPC: E05F1/12
Filed: 1992-01-17
Abstract: PURPOSE:To simply assemble a rotary body with a normally and reversely rotating gear, receiving a braking action on a fitting base plate, to omit the assembling labors. CONSTITUTION:A guard 4d extended from the outer periphery is provided at the lower end of a rotary body 4 and a covering wall 9 enclosing more than the half circumference of the rotary body with the gear is provided on the fitting base plate 1. And a slant face is diagonally provided upward at the inner periphery of the covering wall 9 and a plurality of claws 9' are provided to fit snap to the guard of the rotary body with the gear at the lower face.
Patent JP-S52109310-A (JP)
Title: Information transmission device
Inventor: HINO TOSHIHISA
IPC: H04B3/46
Filed: 1976-03-10
Abstract: PURPOSE:To make it possible to improve the working efficiency of whole system, by cutting off the faulty office automatically in a ring transmission line.
Patent JP-H04265766-A (JP)
Title: Printer
Inventor: SUGANO HIROMASA
IPC: B41J29/38
Filed: 1991-02-20
Abstract: PURPOSE:To facilitate the investigation of obstruction by determining a printing mode according to a printing mode setting unit by depressing a set switch and developing printing data and printing control information in a memory by depressing a start switch. CONSTITUTION:When the printer stalls due to some obstruction, a user depresses a reset 6 according to a mode of memory dump of a printing mode setting unit 5 to turn a printing mode of the printer to a memory dump mode, following which a printing control unit 2 having received a reset signal from the reset switch 6 confirms a printing mode indicated by a printing mode setting unit 5 and recognizes the mode of the memory dump, while the control unit 2 is reset. Thereafter, if a start switch 1 is depressed, the control unit 2 develops printing data and printing control information stored in the printer in a memory 3, which are printed at a printing unit 4 as memory dump.
Patent JP-2000203976-A (JP)
Title: Regeneration treatment of organic waste
Inventor: TAKESHIMA HIROMICHI
IPC: C05F17/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for the regeneration treatment of organic waste, such as crude refuse, discharged from offices, general homes, etc., and allows the use of the treated organic waste as a fermentation accelerator for accelerating the fermentation of the organic waste, such as domestic animal dung, pruned branches, and cut grass, cut turf, and the utilization of the domestic animal dung as a fertilizer. SOLUTION: The fermentation accelerator obtained by mixing medium materials with the organic waste is mixed with the other domestic animal dung, pruned branches, and cut grass, and the fermentation of the mixture is accelerated, by which the compost is obtained. A mixture composed of dry coffee grounds, bran or coconut shell fibers and fermentation bacteria may be used for the medium material. In the case of composting of milk cow dung, the milk cow dung, the fermentation accelerator is mixed at 0.4 to 0.6 ton per ton of the milk cow dung and in the case of composting of milk cow feces, the fermentation accelerator is mixed at 0.3 to 0.5 ton per ton of the milk cow feces.
Patent JP-S59152626-A (JP)
Title: Device for detecting foreign matter
Inventor: SHIBA MASATAKA
IPC: G03F1/84
Filed: 1983-02-21
Abstract: PURPOSE:To enable to eliminate the influence by the back surface of a substrate or a pellicle film, etc. on the detection of obstacles by setting up a slit which shields a scattered light, placing the slit in inclination against the optical axis of a condenser lens, and thus shielding the light in the state of image formation. CONSTITUTION:The slit 13 is set up between the condenser lens 12 and a light receiving element 14, and the scattered light obtained from the part other than above the substrate is shielded, thus enabling to detect only the foreign matter existent on the substrate. The ratio of discrimination is secured by inclining the slit so as to lay along an image formation surface 18, and it is enough to deform the shape of the slit in order to increase the allowable value for the staggering of spots in the direction of X. The slit is provided between the condenser lens 12 and the light receiving element 14, but, actually it is better to further provide a condensing field lens 25 between the slit 23 and the light receiving element 14.
Patent JP-H07217147-A (JP)
Title: Tape for covering joint
Inventor: KITAMURA NORIYUKI
IPC: E04F13/04
Filed: 1994-01-28
Abstract: PURPOSE:To make adhesiveness satisfactory by a method wherein split fibers with fine splits provided are laminated lengthwise and breadthwise on a sheet, and a tape for covering joints is made of split fiber nonwoven fabric with heat sealing applied to points where fibers cross one another. CONSTITUTION:Split fibers are made by providing fine splits to a polyolefinic sheet such as a polyethylene sheet, a polypropylene sheet or the like. The split fibers are laminated lengthwise and breadthwise successively, and s split fiber nonwoven fabric 1 is formed with heat sealing applied to points where the fibers cross one another. The surface other than that constituting fibers are made in meshes 1a, and cationic pressure-resistive adhesive 2 is applied to the fibers on one side. The fiber width for the split fiber nonwoven fabric 1 should be in 0.1-1.5mm, and spaces in the meshes la should be in 3-5mm while the thickness should be in 0.1-0.15mm. Therefore, separation and sinking of walling materials covering joints between bases can be prevented.
Patent JP-S63196754-A (JP)
Inventor: KOJIMA SHIGEZO
IPC: D04H3/03
Filed: 1987-02-09
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-H07275366-A (JP)
Title: Guide wire
Inventor: GOTO KATSUYA
IPC: A61M25/01
Filed: 1994-01-28
Abstract: PURPOSE:To provide a catheter guide wire whose tip is highly contrasted against X-rays even if the diameter of the guide wire is made thinner, and that allows a catheter to be easily guided to an objective position. CONSTITUTION:This guide wire is composed of a core wire 2 which integrates a main body 2a with high rigidity with a tip 2b which is smaller than the main body 2a in diameter and is less than the main body 2a in rigidity, a portion 3 which is highly contrasted against X-rays at the tip of the core wire 2, a synthetic resin film 4 which covers the core wire 2 with the portion 3 which is highly contrasted against X-rays, and a lubricant substance fixed on the surface of the synthetic resin film 4.
Patent JP-S58145374-A (JP)
Title: Method and apparatus for fitting of transverse member or floor member and skin member fitted with longitudinal member
Inventor: IKEDA YUKIO
IPC: B23K37/04
Filed: 1982-02-20
Abstract: PURPOSE:To perform fitting up surely and to automate welding by placing a  skin member on the top of a transferse member or a floor member held vertically, holding a longitudinal member and pulling it to the transverse member or  floor member. CONSTITUTION:A face part 16 is placed on a supporting bar 15. After adjusting a nipping jig 8 to a specified height by a hydraulic cylinder device 7, the cylinder device 7 is brought near to hold a specified position of a transverse member 1. A skin member 23 fitted with a longitudinal member 24 is placed on the  transverse member 1, and the longitudinal member 24 is held by closing a  clamp. On the other hand, a slide bar 33 is stretched, and a hooking jig 34 is hung on the lower face of the face part 16. When the longitudinal member 24 is  pulled toward the transverse member 1 by operating the hydraulic device, contact part 36 of the skin member 23 and transverse member 1 is fitted up.
Patent JP-H0394002-A (JP)
Title: Method and apparatus for manufacturing capsule in warm or hot isostatic pressing method
Inventor: FUJIKAWA TAKAO
IPC: B30B11/00
Filed: 1990-02-06
Abstract: PURPOSE:To prevent uneven deformation of a capsule at the time of pressurizing with isostatic pressing by enclosing a material to be treated in metal foil and welding the metal foil to seal the material to be treated. CONSTITUTION:The material 1 to be treated of powder or powder forming body, etc., is wrapped by rolling up the metal foil 12 having 30-300mum thickness. The metal foil 12 is seal-welded 13 to form gas exhaust hole 14. By inserting a gas exhaust pipe 15 into the gas exhaust hole 14, the air is exhausted with a pump 16 and the gas exhaust hole 14 part is seam-welded 13A to make the sealed metal capsule 10, in which the material 11 to be treated is sealed and evacuation is executed. HIP treatment is executed to this metal capsule 10. The powder forming body in the capsule 10 is compacted. The capsule 10 is shrunk following to the material to be treated at the time of pressurizing with the isostatic pressing. After executing the isostatic pressing, the capsule 10 is easily removed.
Patent JP-S60195190-A (JP)
Inventor: ROBAATO KAARIN UIRUSON JIYUNIA
IPC: C10G65/04
Filed: 1985-02-15
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-H10216855-A (JP)
Title: Universal coupling yoke and production therefor
Inventor: SADAKATA KIYOSHI
IPC: B21D28/34
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To make a drilling working able to be executed with an in-expensive press working, and to prevent the precision of a circular hole from being made defectively by inserting a finishing punch inside the circular hole from the reverse direction of a punching punch after punching the circular hole on the top end part of an arm part. SOLUTION: At first, a drilling device is used, elemental holes 12, 12 are drilled on a 1st yoke element and a 2nd yoke element 36 is obtained. Next, the 2nd yoke element 36 is finished with a finishing device. That is, by pressing a finishing punch 39 in the internal face side half part of the elemental holes 12, 12 formed at the top end part of arm parts 5, 5 composed of the 2nd yoke element 36, the internal face side half parts of these elemental holes 12, 12 are finished to the precision of the same grade to the external face side half parts, the hole having the internal circumference face that the rate of breaking is largely reduced is obtained. Because the finishing punch 39 is required to press each elemental hole 12 from the internal face side of each arm part 5, finishing is separately executed on every each elemental hole 12.
Patent JP-H04251809-A (JP)
Title: High-reliability optical fiber
Inventor: OUCHI YOSHIHIRO
IPC: G02B6/44
Filed: 1991-01-29
Abstract: PURPOSE:To provide the high-reliability optical fibber having an excellent fatigue characteristic and external flaw resistance and has no possibility of rupture. CONSTITUTION:The doping quantity of Ti or Zr in the outer layer of the optical fiber made of the 3-layered structures consisting of a core-clad-Ti- or Zr-doped quartz glass outer layer increases gradually from the inner side toward an outer side in a radial direction. The coefft. of thermal expansion of this outer layer decreases gradually from the clad layer toward the outer side in the radial direction. Since the coefft. of thermal expansion near the clad is nearly equal to the coefft. of thermal expansion of the clad, the compressive stresses thereof remain so as to increase gradually toward the part near the outer side of the outside layer. The concn. of the tensile stresses as the reaction of the compressive stresses to the clad does not arise.
Patent JP-S52109750-A (JP)
Title: Treating method of waste water
Inventor: KAWANISHI TOSHIO
IPC: C02F9/00
Filed: 1976-03-11
Abstract: PURPOSE: To compare water quality set for each treating step in a waste water treating system and discharge the waste water having a predetermined water quality in each treating step in order to reduce an excessive load which might be applied to the subsequent treating step. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08221774-A (JP)
Title: Optical head and optical information recording/ reproducing device
Inventor: HAYASHI HIDEKI
IPC: G11B7/09
Filed: 1995-02-15
Abstract: PURPOSE: To record/reproduce optical disks having different track pitches by a common optical head. CONSTITUTION: Tracking error signals for narrow track pitches and standard track pitches are obtained from two pairs of four auxiliary light beams 3', 3" and 103', 103" based on ± first-order and ± second-order diffracted light beams of a diffraction grid 24 installed immediately before a semiconductor laser 1. Thus, tracking is performed for an optical head corresponding to each of the narrow and standard track pitches.
Patent JP-H06241059-A (JP)
Title: Diesel engine
Inventor: YAGUCHI KEIICHI
IPC: F02B3/06
Filed: 1993-02-16
Abstract: PURPOSE:To allow a piston to rise quickly, boost the compressive pressure, shorten the delay in ignition, and reduce NOx generation by locating the center of a crank shaft set off from the axis of the piston so that the connecting rod inclining angle to the axis of the piston is greater when the piston is sinking than when rising. CONSTITUTION:The center C of a crank shaft is located being offset from the axis L of a piston P by an amount A. The direction of offsetting is rightwise about the axis L of the piston P when the crank shaft rotating direction is assumed as clockwise. This causes the piston P movement to be quickened compared with where no offsetting takes place, and the rising speed of the piston P at compressing is enlarged. Therefore, the boost of the compressive pressure is increased, and the time of ignition delay is shortened. This delay shortening decreases the fuel amount to be injected during the period to lead to suppression of explosive combusting after an ignition delay, and NOx generation is decreased.
Patent JP-S53112209-A (JP)
Title: Sintered slide material
Inventor: YAMAGAI KUNIO
IPC: C22C1/05
Filed: 1977-03-14
Abstract: PURPOSE: The sintered slide material for oilless bearing having excellent limiting value for use of bearing and temperature limit for use, which is obtained by adding a specified amount of Fe and Co to the sintered Cu - Sn - C alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01203489-A (JP)
Title: Heat-accumulation apparatus
Inventor: KANEDA KENZO
IPC: C09K5/08
Filed: 1988-02-08
Abstract: PURPOSE:To surely and stably perform the crystallization of a heat-accumulation material over a long period without lowering the function of seed crystal, by contacting and stimulating a seed crystal with a heat-accumulation material consisting of a hydrated salt of a supercooled gel phase, thereby inducing the transition to a crystalline phase and the release of latent heat. CONSTITUTION:A seed crystal of a hydrated salt is supported with a rod 7 in such a manner as to enable free contact of the crystal with a heat- accumulation material 5 composed of said hydrated salt. At the same time, the seed crystal is shielded from the steam generated from the hot heat- accumulation material 5 to prevent the melting of the crystal and is made to contact with the heat-accumulation material 5 of a supercooled phase. The material 5 is stimulated by this process to induce the transition of the heat- accumulation material 5 from a supercooled gel phase to a crystalline phase and to release the latent heat.
Patent JP-H01202820-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA HIROYUKI
IPC: H01L21/30
Filed: 1988-02-08
Abstract: PURPOSE:To simplify steps, to reduce facility investment and to space-save a semiconductor device by removing a part containing less silicon content of the surface of a silyl photosensitive resist layer by wet developing. CONSTITUTION:The part 8 containing less silicon content of the surface of a silyl photosensitive resist layer 3 is removed by wet developing, and with the part 7 containing more remaining silicon content as a mask it is anisotropically etched to form a resist pattern. Thus, when the part 8 is removed, the wet development utilizing the difference of dissolving speeds of developer between an exposed part 5 and an unexposed part 6 is executed instead of a light ashing. Thus, the steps are simplified, facility investment is reduced, and a semiconductor device is space-saved.
Patent JP-H04266073-A (JP)
Title: Semiconductor light-emitting device
Inventor: OSAKA SHIGEO
IPC: H01L29/41
Filed: 1991-02-21
Abstract: PURPOSE:To provide for a semiconductor light-emitting device where a distortion produced at a light-emitting portion is relaxed and bonding failure is reduced without changing a bonding process using a conventional automatic electrode wiring device for a semiconductor light-emitting device with an ohmic contact layer, a barrier layer which is connected to the ohmic contact layer, and a bonding layer which is formed on the barrier layer. CONSTITUTION:In a semiconductor light-emitting device with an ohmic contact layer 8 which is in ohmic contact on a semiconductor substrate 1 around a light-emitting window. a barrier layer 6 which is connected to the ohmic contact layer 8, and a bonding layer 7 which is formed on the barrier layer 6, the ohmic contact layer 8 and the bonding layer 7 are configured so that they do not overlap in vertical direction for a surface of the semiconductor substrate 1.
Patent JP-S6332556-A (JP)
Inventor: HENRII KOONITSUSHIYU HADOREI J
IPC: C25D5/02
Filed: 1987-02-10
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。