baber/WOPTO huggingface dataset:
Patent JP-2000328772-A (JP)
Title: Pushing-in jig and pushing-in method of joint seal member
Inventor: YAMASHITA SHUNICHI
IPC: E04B1/684
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a pushing-in jig of a joint seal member excellent in workability and capable of pushing the seal member in a joint in a right attitude even by an unskilled person. SOLUTION: A pushing-in jig of a join seal member by integrally forming a cover part 40 of an upper end part, a trunk part projecting downward from this cover part 40 and a seal part 42 projecting sideways from this trunk part out of rubber, is provided with a roller 21 for pushing a seal member 4 in a joint by being brought into pressure contact with a surface of the cover part 40 of the joint seal member 4 while rolling and a jig main body 22 for rotatably supporting the roller 21, and an attitude holding part for holding an attitude of the joint seal member 4 in front of the roller 21 is fixed to the jig main body 22 so that the joint seal member 4 can be pushed in toward the joint.
Patent JP-H0436401-A (JP)
Title: Manufacture of super magnetostrictive material
Inventor: TSUDAI AKIHIKO
IPC: B22F1/00
Filed: 1990-06-01
Abstract: PURPOSE:To manufacture a super magnetostrictive material showing high magnetostriction and having good mechanical responsiveness by mixing plural kinds of powders so as to form the desired composition and alloying with solid- phase reaction at the time of manufacturing the super magnetostrictive material of rare earth element-iron alloy. CONSTITUTION:At least two kinds of powders of the necessary elements of the rare earth element (Pr, Nd, Sm, etc.) and Fe (a part thereof can be replaced with Co or Mn) are mixed and alloyed with the solid-phase reaction by using the mechanical energy of rotary type ball mill, etc. Then, the temp. is regulated to <=about 250 deg.C and the necessary time for milling is arranged to about 0.5 - 500 hr. The obtd. alloy powder is mixed with epoxy series resin, etc., after executing heat treatment at about 300 - 1000 deg.C for about 0.1 - 200 hr under inert atmosphere, etc., and integrated. By this method, the super magnetostrictive material having uniform metallurgical structure and constant magnetostriction characteristic, is obtd.
Patent JP-2000331792-A (JP)
Title: Destaticizing device
Inventor: IMAMURA KENJI
IPC: H01T23/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a destaticizing device capable of shortening the time for removing static. SOLUTION: This destaticizing device 1 is equipped with a conveyor 10 to carry a work W, a means of blast 11 to blow an airflow against the work W carried by the conveyer 10, and an ionizer 20 disposed between the means of blast 11 and the conveyor 10 to generate ions in the airflow blown out from the means of blast 11. A porous airflow control plate 12 having a slit opening part 14 is attached to the blowout surface 11a of the means of blast 11.
Patent JP-S5474736-A (JP)
Title: Breakage preventing device of originals being conveyed
Inventor: SAKURAI TETSUO
IPC: B65H7/06
Filed: 1977-11-28
Abstract: PURPOSE: To enable the originals which have jammed on the way of conveying path to be withdrawn without being damaged by providing a third original detector and inhibiting resetting of a holding circuit and making possible reverse operation alone while this is actuating.  
     CONSTITUTION: The original having been inserted through an original feed inlet 1 causes a detector 11 to actuate, which in turn energizes a jan detecting timer 31. Within the time detrmined by a timer time variable circuit 30 which controls the timer 31 according to the original feed speed, the original causes a detector 32 to actuate to set a jam holding circuit 34, by the output whereof an original feed driving circuit 35 is stopped and breakage of the original owing to the jam is thereby prevented. If there is the original in the portion of a detector 22 at the time of jam holding, the operation of a reset circuit 33 which is driven by a jam reset switch 24  is inhibited by the signal of the detecfor 22 and the original feed driving circuit 35  is operated by the jam reset, whereby progression of the original breakage is  prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5878667-A (JP)
Inventor: REONAADO DEE KURUTSU
IPC: A61M1/36
Filed: 1982-08-13
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-H0954989-A (JP)
Title: Multilayered optical disk and its production
Inventor: ABE SHINYA
IPC: G11B7/0045
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a reproduction-only multilayered optical disk of a one-side reading type with which substantially the same reproducing waveforms are obtainable with the same recording signals and a process for producing the same. SOLUTION: Master disks 1, 1 formed with pit strings are produced by exposing the pulse strings of the light modulated according to the signals of the information to be recorded. Metal molds 1', 2' having the bit strings copying these pit strings are respectively produced in accordance with these master disks 1, 2. The optical disk having plural signal layers recorded with the information is formed by changing the intensity of the light pulse strings or the lengths of the respective pulse at the time of producing the master disk or the widths or lengths of the pits at the time of producing this optical with each signal layers by producing duplicate products 1", 2" in accordance with these metal molds 1', 2' and sticking these products to each other. As a result, the quality of the reproducing waveforms of the respective layers is assured and the recorded signals are well reproduced.
Patent JP-H11334882-A (JP)
Title: Rod-shaped articles receiving machine
Inventor: ENDO ISAO
IPC: B65G65/42
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To easily remove the jammed rod-shaped article in a direction changing unit by mounting a guide forming a convey path in a direction changing unit and a direction changing roller set on a door frame which can be opened and closed. SOLUTION: A side opening opposite to a rod hopper side, of a direction changing unit is closed by a door frame 68 which can be opened and closed. The door frame 68 comprises the direction changing roller sets 98, 100 besides the upstream and downstream guides 134, thus the upstream and downstream guides 134 and the direction changing roller sets 98, 100 are separated from the convey path simultaneously with the opening of the door frame 68, whereby the direction changing unit can be widely opened. That is, the jammed filter rod FD can be easily removed without disturbed by the upstream and downstream guides 134 and the direction changing roller sets 98, 100 when the filter rod FD is jammed in the direction changing unit.
Patent JP-S624897-A (JP)
Title: Electrodeposition device
Inventor: MIYAZAKI YOSHIAKI
IPC: C25D9/08
Filed: 1985-06-28
Abstract: PURPOSE:To evenly form an electrodeposited material in a short time by arranging plural anode bodies which are connected to independently arranged electric power sources opposite to one cathode body. CONSTITUTION:A cathode body 14 which is a protruded steel structure is arranged on the sea-bottom 7 and anode bodies 12A and 12B are respectively arranged opposite to the side surface 14B of the protrusion 14A of the cathode body. The cathode body 14 and the anode bodies 12A and 12B are respectively connected to DC electric power sources 16A and 16B which are provided independently of each other above the sea through a connecting cable 3. When a current is passed, an electrodeposited material 18 is evenly formed on the surface of the cathode body 14.
Patent JP-H01312357-A (JP)
Title: Refrigerator
Inventor: OKAMOTO HIROSHI
IPC: F25D23/00
Filed: 1988-06-10
Abstract: PURPOSE:To shorten the height of a refrigerator by a method wherein a lateral installed rotary type compressor, a lateral flow fan type blower and a surrounding air feeding duct are arranged on a bottom plate in side-by-side relation, a condensor is slantly arranged at a duct part and a coolant inlet port of the condensor is placed at the lateral flow fan side and installed to be high. CONSTITUTION:Since an air blower 14 is of a lateral flow type fan, air can be sucked uniformly in its lateral width direction. Due to this fact, a condensor 16 to be mounted at a duct 15 may also be formed wide in a horizontal width direction. In addition, since the condensor 16 is installed at the duct 15 in an inclined state in reference to a horizontal direction, an effective area of heat exchanging operation is increased as compared with that of a horizontal installation or a vertical installation. Accordingly, it is possible to make a height of a refrigerator short while keeping a predetermined capability. A height of a device other than a lateral type rotary compressor 13 is set to have a substantially equal height of the compressor 13 or less than that height. That is, it is possible to make a height of a unit 11 of a mechanical chamber short.
Patent JP-H08208545-A (JP)
Title: Production of bisphnol a
Inventor: INOUE KAORU
IPC: C07C39/16
Filed: 1995-06-08
Abstract: PURPOSE: To obtain the subject compound useful as a raw material, etc., for polycarbonate resins, etc., in high conversion rate and selectivity by reacting phenol with acetone in the presence of an organic polymeric siloxane having a hydrocarbon group containing mercapto group and an acid. CONSTITUTION: Phenol is reacted with acetone in the presence of an organic polymeric siloxane having a hydrocarbon group containing mercapto group (preferably mercapto, 2-mercaptoethyl, 3-mercapto-n-propyl, p-mercaptophenyl or p-mercaptomethylphenyl group) and an acid to afford the objective compound.
Patent JP-S5931484-A (JP)
Inventor: MATSUSHITA KAZUMI
IPC: G21C9/004
Filed: 1982-08-16
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-H093803-A (JP)
Title: Machine for stably processing rail
Inventor: THEURER JOSEF
IPC: E01B27/20
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce vibration emissions produced by the vibration of a stable treatment unit to an area which continues directly to a literal area of a track embankment by installing one vibrator to two stable treatment units in stalled before and behind a machine in the longitudinal direction of the machine respectively in such a fashion that each vibrator may produce a phase-deviated vibration respectively. SOLUTION: Stable treatment units 9 are installed to the lower part of a machine frame 4 between rail traveling trucks 3 installed on both ends of a ballast compaction machine 1 in such a fashion that the units 9 may be adjustable with a height adjusting drive 8 in the vertical direction and laid out before and behind the machine in the longitudinal direction of the machine. One vibrator 11, which is connected to the drive unit 13 and produces vibration spreading in the longitudinal direction of the machine at right angles, is installed to the stable treatment units 9 one by one. These vibrators 11 are formed so that they may produce a phase deviation to each other. This construction makes it possible to reduce vibration emission dramatically without damaging a compaction effect against the ballast to a such a degree.
Patent JP-S622910-A (JP)
Inventor: NAGAYA MASARU
IPC: A23L27/10
Filed: 1985-06-28
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-S5769334-A (JP)
Title: Keyboard device
Inventor: HIRAHATA SHIGERU
IPC: H01H13/00
Filed: 1980-10-13
Abstract: PURPOSE:To repetitively deliver the clocks, by delivering successively the corresponding code signals while a key is being pushed and delivering a specific code that is previously decided when all keys are not pushed after detecting that all keys are not pushed. CONSTITUTION:A key switch circuit 6 is provided which works in correspondence to plural keys K1-Kg. This circuit 6 is scanned by a decoder circuit 5 that supplies the output of a counter circuit 3 and converts it into a drive signal. Then the output of the circuit 6 is supplied to a multiplexer circuit 7. The output of the circuit 7 is applied to a detecting circuit 20, and the fact that all keys K1-K7 of the circuit 6 are released is detected. Then an OR is secured through a gate circuit 21 for the output signals of the circuits 7 and 20. When all keys K1-K7 are not pushed, a gate circuit 2 and a latching circuit 8 are controlled by the output of the circuit 21. Then a prescribed specific code is supplied to the circuit 6, and the strobe signal and the code signal are delivered through the strobe and code signal output terminals 12 and 11 respectively.
Patent JP-H09292499-A (JP)
Title: Electron beam treatment device
Inventor: MIZUSAWA KENICHI
IPC: G21K5/04
Filed: 1996-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe electron beam irradiation treatment device which makes it possible to stop the operation of the device when an object to be treated comes to a standstill or is delayed in an electron beam irradiation area. SOLUTION: Limit switches L1 to L4 which detect the passage of a pallet 4 are placed on the sides of an entrance and an exit of an electron beam irradiation area D on a conveying route of a conveyor 3 loaded with and conveying the pallet 4 accommodating an object to be treated. The working condition of each of the limit switches L1 to L4 is compared with that found by the speed of the conveyor 3. On the basis of the result of this comparison, irradiation with electron beams in the electron beam irradiation area D and the conveyor 3 are stopped. This makes it possible to detect the standstill of the object in the electron beam irradiation area D, whether the conveyor 3 is working normally or abnormally.
Patent JP-S5266101-A (JP)
Title: Recovery boiler
Inventor: MATSUDA TAKAO
IPC: F22B21/04
Filed: 1975-12-01
Abstract: PURPOSE: In a boiler which is constituted that pulpe waste is burnt and chemicals in waste are recovered by the smelt spout, to obtain a stable heat source at the effluence port of the smelt spout and to mairtain safety operation by contriving the fitting place of the burner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5568801-A (JP)
Title: Current collector for rolling stock
Inventor: KASAI SHIYOUJI
IPC: B60L5/38
Filed: 1978-11-20
Abstract: PURPOSE: To prevent the slip-off of the current collector from the feeder line by arranging slider plates of the current collectors adjacent to each other in zigzag form in a plane perpendicular to the feeder line and by providing guide plates made of insulator to the side parts of the slider plates.  
     CONSTITUTION: The current collectors 5aW5c made contact with the feeder lines 4aW4c are coupled with the insulating board 18 through the bracket 9 and are supported by the car body. The current collector is composed of the slider plate 6, collector board 7, arm 8 and bracket 9 rotatably coupled with the arm 8. The respective boards 7aW7c are zigzag arranged in a plane perpendicular to the feeder line to avoid the interference of boards with each other. Also the guide plate 12 made of insulator is provided to one side or both sides of the collector board 7 to prevent the slip-off of the collector from the feeder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10328716-A (JP)
Title: Method for grinding surface of rolling roll with on-line roll grinder
Inventor: TAKASHIMA NORIO
IPC: B24B5/37
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for grinding the surface of a rolling roll with an on-line roll drinder with which grinding for removing a fatigued layer of the rolling roll in a roll shop is unnecessitated. SOLUTION: In grinding the surface of the rolling roll 1 with the on-line roll grinder 20, the relationship between rolling load and the depth of the fatigued layer on the face of the rolling roll 1 which is formed in accordance with the rolling load is preliminarily determined and, whenever the rolling load of the rolling roll 1 reaches a prescribed amount, it is repeated to remove by grinding the whole fatigued layer of the rolling roll with the on-line grinder 20. In this way, the gringing for removing the fatigued layer of the rolling roll in the roll shope after completing a rolling cycle is unnecessitated.
Patent JP-H0714831-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUJIMOTO AKINARI
IPC: H01L21/3205
Filed: 1993-06-15
Abstract: PURPOSE:To prevent the roughness of the surface of a semiconductor device from being increased in the structure of the device at the time when the formation of a wiring is performed in the semiconductor device and a method of manufacturing the device. CONSTITUTION:A second insulating film 4 is formed on a first insulating film 3, an opening part for connection to reach a diffused layer 2 and an opening part for a wiring pattern are provided in the film 4, a wiring material layer 5 is formed and the wiring material layer 5 is directly subjected to entire surface etching utilizing an etching protective film 6 without depending on a photolithography technique, whereby a wiring is formed. Thereby, a structure where the roughness of the of a semiconductor device subsequent to the formation of the wiring is small is obtained.
Patent JP-H05206579-A (JP)
Title: External-cavity laser device
Inventor: NISHIMURA MICHIYO
IPC: H01S5/00
Filed: 1991-05-17
Abstract: PURPOSE:To realize an external-cavity laser device improved in stability by a method wherein a second lens is interposed between a coupling lens and a grating to carry out spatial filtering. CONSTITUTION:An antireflection coating 6 is provided to one end of a semiconductor laser 1, and light of specific length is selectively fed back to the outside of the coating 6 by a grating 4 to stabilize the laser 1 in wavelength and oscillation power. Furthermore, a slit member 9 and a coupling lens 10 out of two coupling lenses 2 and 10 are interposed between the other coupling lens 2 and the grating 4 to constitute a spatial filtering system, and the grating 4 laid on a rotary stage 5 is rotated, whereby a wavelength variable laser device which oscillates laser rays of required wavelength can be obtained. One of effects obtained by adding the coupling lens 10 is that a laser device can be enhanced in wavelength selectivity covering the grating 4 which is small in number of wavelengths.
Patent JP-H07325109-A (JP)
Title: Clamp sensor
Inventor: SUZUKI YASUFUMI
IPC: G01R1/22
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a sensor wherein it is not afraid to generate a short- circuited accident and that a shassis may have potential at the time of measurement by pressing a magnetic core of the slide case side to another magnetic core of the body side through a plate spring and grounding a shield case in a locking position of a slider. CONSTITUTION:A slide case 21 is energized in the direction of closing magnetic cores 12, 22 by a plate spring 41. A slider 25b is slidable up to a specified directional locking position from a closed position of the slide case 21. Plate springs 23, 24 are disposed in the rear face of the magnetic core 22 of the side of the slide case 21. One end of a press 26 is locked on the slider 25b, the other end extends up to the plate spring 23, and the magnetic core 22 is pressed toward the magnetic core 12 of the side of a body case through the plate springs 23, 24 in a locked position of the slider 25b. And when the slider 25b is positioned at the locked position, a microswitch 43 grounds a shield case for shielding the magnetic cores 12, 22.
Patent JP-S5367016-A (JP)
Title: Airtight measuring method for side seal sliding surface of rotary pistonengine
Inventor: ISHIHARA TOSHINOBU
IPC: F01C19/00
Filed: 1976-11-27
Abstract: PURPOSE: To accurately measure the airtight of a side seal surface, by detecting contact condition between a side seal sliding surface and a side housing surface under approximately same condition as the assembly of a rotary piston engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6120565-A (JP)
Inventor: NAKAJIMA SACHIHIRO
IPC: G21K5/10
Filed: 1984-07-10
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。
Patent JP-H038823-A (JP)
Title: Fiber waste treating device
Inventor: SASAKI KENJI
IPC: D01H11/00
Filed: 1989-06-05
Abstract: PURPOSE:To obtain the title device collecting fiber waste in a screen and compressing, having high treating capacity, equipped with a pusher reciprocating in a hollow base material, the screen comprising a porous plate and an adsorbing chamber having a feed hole and a suction hole and a compressing chamber. CONSTITUTION:A base material 2 comprising a hollow cylinder bored with a treating hole 3 open to both top and bottom ends is engaged in a reciprocating way with a pusher 7 which is connected to a piston rod 6 of a cylinder 5 equipped with a collar ring 4 at the top of the base material 2 and further provided with a screen 14 made of a porous plate such as punching metal. A fiber waste treating device 1 consists of the base material, an adsorbing chamber 9 having an open feed hole 13 to suck fiber waste 12 and a suction hole 15 to adsorb the fed fiber waste 12 on the screen 14 and a compressing chamber 11 having given length connected to the adsorbing chamber. The fiber waste 12 such as cut edge of sliver and roving is adsorbed and collected in the screen 14, peeled and compressed by the fiber waste treating device 1 to give cotton bulk 12A.
Patent JP-H1116525-A (JP)
Title: X-ray computer tomograph
Inventor: HELL ERICH DR
IPC: H01J35/30
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the access to a ring anode by providing such a structure as to enclose the anode by a solenoid coil consisting of a plurality of detachable coil parts. SOLUTION: A coil 9 is arranged in the notch part of a core 10, and the core 10 is provided on both sides of an electron beam 2. The core 10 is enclosed by a coil 11, and the coil 11 deflects the electron beam 2 toward a ring anode l. In order to compensate the spatial charge, or keep the section of the electron beam 2 constant over the whole orbit, the orbit is enclosed by a solenoid coil 16. The solenoid coil 16 for enclosing the whole orbit of the electron beam 2 has an U-shaped yoke 18, and the ends of the yoke 18 are mutually connected through a connecting part 19 in such a manner as to be conductively connectable. The connecting part 19 is removable by screws 20 so as to allow the access to the ring anode 1.
Patent JP-H05335539-A (JP)
Title: Image reading device
Inventor: MIFUJI KIMIYASU
IPC: H01L27/146
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a close-adhering area sensor which is thin, small-sized, light-weighted, and earthquake-proof. CONSTITUTION:On one surface of a transparent glass substrate 26, an a-Si photodiode 11 having a light-receiving surface on the substrate 26 surface side and a switching thin film MOS transistor 12 connected with the cathode side of an a-Si photodiode 11 are arranged in a matrix form to provide a matrix reading part. One surface or the other surface of the transparent glass substrate 26 correponding to other than the light-receiving surface region of each a-Si photodiode 11 is constituted by covering it with a light-shield mask 25.