baber/WOPTO huggingface dataset:
Patent JP-H03225241-A (JP)
Title: Pressure detecting device
Inventor: SHIMADA TOSHINORI
IPC: G01L7/08
Filed: 1990-01-30
Abstract: PURPOSE:To make the inclination of the pressure-displacement curve of a swirly wave patterned diaphragm steep and to make the pressure-displacement curve at the time of starting pressurization linear by forming the swirly wave pattern of the diaphragm by swirling about three or more times and making the tilt of the swirly wave pattern in a radial direction recessed on the outside. CONSTITUTION:A pressure detecting chamber 3 sectioned by the diaphragm D is formed in a casing 1. Fluid (a) whose pressure should be detected is introduced in one sectioned chamber 3a and a switch 4 which is actuated by the required quantity of deflection of the diaphragm D is provided in the other sectioned chamber 3b. Then, in the diaphragm D, the swirly wave pattern P is formed on the periphery of a central circle 10 by swirling from an optional point on the periphery. In a disk spring constituted by inclining toward the central circle 10, the wave pattern P is formed by swirling about at least three times and the tilt in the radial direction of the wave pattern P is made recessed on the outside. By applying pressing force, for example, compressed air pressure, etc., to the surface of the diaphragm D, the deflection is transmitted to all the areas through the wave pattern P. Since the entire length of the wave pattern P becomes long, rigidity is low and the degree of the deflection is high. Therefore, the inclination he pressure-displacement curve becomes steep.
Patent JP-H11220983-A (JP)
Title: Spool for fishing reel
Inventor: FUJIOKA MOTOO
IPC: A01K89/01
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a spool for a fishing reel, capable of allowing a ring cap to follow the displacement of a spool ring and prevent the ring cap from being damaged when a large power works thereon so as to push out the spool ring to the front side in the axis line direction of the spool caused by winding of a fishing line on a winding part of the line. SOLUTION: This spool has a spool body 1a, a spool ring 3a arranged at the front terminal of the spool body 1a on a same shaft so as to form a fishing line-winding part 7 by cooperating with the spool body 1a, and having an opening part 4a at the center, a ring cap 8a arranged at the front terminal of the spool ring 3a on the same shaft. The ring cap 8a has a nipped part 9a arranged at the rear surface side of the spool ring 3a so that the ring cap 8a may be fixed to the spool body 1a by nipping the nipped part 9a between the spool body 1a and the spool ring 3a fixed thereto.
Patent JP-S54113981-A (JP)
Title: Mercury lamp with stabilizer built in
Inventor: SHIMIZU KENICHI
IPC: H01J61/56
Filed: 1978-02-27
Abstract: PURPOSE: To surely heat preheating filaments at the time of re-starting of a mercury lamp having a mercury illumination tube and a filament stabilizer in an outer tube and make the re-starting smooth, by delaying the opening motion of a bimetal switch by the magnetic force of an electromagnet.  
     CONSTITUTION: When the bimetal switch 17 is closed, a solenoid 20 provided around a fixed contact piece 19a is energized and a moving contact piece 19b is attracted to the fixed contact piece 19a by the magnetic force of the solenoid 20. Even if the temperature in the outer tube 1 rises, the contact piece 19b does not go away from the other contact piece 19a until the piece 19b bends against the magnetic attractive force. When the contact piece 19b has gone away from the other contact piece 19a, the solenoid 20 is de-energized and the contact piece 19b bends to the ignitial position. Thus, the preheating filaments 14a, 14b are well heated by the time of opening of the switch 17 to emit many thermions into the illumination tube 2 to make an atmosphere under which main discharge is easily caused. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05185225-A (JP)
Title: Dc tig arc welding machine
Inventor: KANO KUNIO
IPC: B23K9/067
Filed: 1992-01-10
Abstract: PURPOSE:To control a DC output current to a lower current than a stationary value by a start current setting means to supply it to a short-circuited electrode and base metal at the time of starting an arc and to shift the output current to the stationary value by a stationary current setting means when the electrode is separated from the base metal and the arc is generated. CONSTITUTION:At the time of starting the arc, the DC output current is controlled to the lower current than the stationary value by the start current setting means of a setting device 14 and this low current is supplied to the short- circuited tungsten electrode 9 and the base metal 10. When the electrode is separated from the base metal and the arc is generated, since the output current is shifted to the stationary value by the stationary current setting means of a setting device 15, at the time of starting the arc, the current flowing through the electrode 9 and the base metal 10 is low and penetration of the electrode 9 into the base metal 10 by this current is prevented. The arc can be started without causing defective welding only by using the DC output by easy work to separate the short-circuited electrode 9 from the base metal 10. Consequently, workability is improved and a circuit to generate the high frequency and high voltage can be eliminated.
Patent JP-S53107303-A (JP)
Title: Recorder player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B17/08
Filed: 1977-02-28
Abstract: PURPOSE: To avoid the damage given to the disc, cartridge and others by controlling the driving source of the record inverting mechanism in accordance with the position of the tone arm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60167132-A (JP)
Title: Optical information detector
Inventor: INUZUKA HIDEO
IPC: G02B7/28
Filed: 1984-02-10
Abstract: PURPOSE:To prevent unstableness of oscillation due to the return of a reflected light from a light receiving face to a laser oscillator by providing slantingly the light receiving face of a photodetector for tracking detection of an optical information detector to the optical axis. CONSTITUTION:An attaching member 15 to which a photodetector 9 is attached is so provided that an attaching face 15a of the photodetector is inclined at an acute angle alpha to the optical axis of a condenser lens 7. The end face making a knife edge of a substrate 13 of a two-divided photodetector 9 for tracking detection is formed at right angles to the face to which a light receiving face 14, is arranged, and the light receiving face 14 is so attached that the end face making the knife edge coincides with the end face of the substrate 13. Consequently, the light receiving face 14 and the end face of the substrate 13 cross at an angle of (90-alpha) deg. With respect to the direction of the optical axis, and the ridged line where the surface of the light receiving face 14 and the end face are crossing makes a knife edge, and the light is hardly reflected on the end face, and thus, the degradation of the detection precision due to the flare is prevented, and the degradation of intensity is prevented when the edged face of the substrate 13 is inclined to the ground. Further, the range of focus detection is extended because the knife edge losses a thickness.
Patent JP-S63196517-A (JP)
Inventor: ANI IWANOBA GENOBA
IPC: A61P25/28
Filed: 1987-02-03
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-S58140090-A (JP)
Title: Preparation novel polyglycidyl ether
Inventor: KANAYAMA KAORU
IPC: C07D493/10
Filed: 1982-02-16
Abstract: NEW MATERIAL:A compound shown by the formulaI(Y is OCH3; R is H, or CH3; n is 0-2). EXAMPLE:3,9-Bis(ortho-epoxypropoxyphenyl)-2,4,8,10-tetraoxaspiro[5,5]u ndecane. USE:A coating compound, sealing agent for electrical parts, casting material, and laminating material. PROCESS:A monohydric phenol having an aldehyde group at the ortho position selected from salicylaldehyde and 2-oxy-3-methoxybenzaldehyde is condensed through dehydration with pentaerythritol in the presence of a catalyst under heating at 40-200 deg.C, to give a polyphenol shown by the formula II. This compound is then reacted with an epihalohydrin (e.g., epichlorohydrin, etc.) or a beta-methylepihalohydrin, to give a compound shown by the formulaI. In the reaction of the polyphenol shown by the formula II and the epihalohydrin, a two-stage process wherein an addition reaction is carried out in the presence of the catalyst such as a phosphonium salt, etc. and a reaction of ring closure is then done is a more preferable process.
Patent JP-S63190826-A (JP)
Title: Nasal drop
Inventor: MORITA OSAYUKI
IPC: A61P31/04
Filed: 1987-02-02
Abstract: PURPOSE:To obtain a nasal drop, consisting essentially of a quinolonecarboxylic acid based antimicrobial agent or salts thereof, capable of exhibiting excellent sterilizing effects on indigenous bacteria in the nasal cavity and suppressing development of resistant germs and having excellent antimicrobial activity. CONSTITUTION:The aimed substance, obtained by blending a quinolonecarboxylic acid based antimicrobial agent, e.g. ofloxacin, norfloxacin, enoxacin, etc., as an principal ingredient with normally used adjuvants and preparing a pharmaceutical by a conventional method. The agent can be prepared in the form of liquid, aerosol, powder, ointment, etc., and the dose thereof is 0.1-10mg per day expressed in terms of the principal agent. The principal agent concentration in the pharmaceutical used is 0.01-1% in the case of solution. The quinolonecarboxylic acid based antimicrobial agent can be used in the form of a pharmaceutically acceptable salt, e.g. sodium salt, etc. In the case of a liquid form, a solvent, e.g. sterile purified water, ethanol, glycerol, etc., is used and liquefied petroleum gas, e.g. flon 11, etc., is used as a liquefied gas for an aerosol agent. nitrogen gas, gaseous carbon dioxide, etc., are used as a compression gas, to prepare the pharmaceutical.
Patent JP-2000220707-A (JP)
Title: Hydraulic auto tensioner
Inventor: HIRANO TOMIYASU
IPC: F16H7/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic auto tensioner capable of being made compact in one specific direction of a thickness and mounted in a narrow space in which a conventional hydraulic auto tensioner cannot be mounted. SOLUTION: The hydraulic auto tensioner 10 is provided with a casing having an elliptic shape cross section having a small depth and a larger width than the depth. Since a high pressure oil chamber 23 urged to a plunger 8 and a low pressure oil chamber 24 capable of communicating with the high pressure oil chamber 23 are disposed in parallel in a width direction of the casing 11, a compact size is particularly realized in a depth direction. The high pressure oil chamber 23 is disposed on an axis of a plunger 8 longitudinally extending from a center of a mounting portion 19 of the plunger 8.
Patent JP-2000223601-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA HIROSHI
IPC: H01L27/082
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method allowing the number of process steps and the element size to be reduced. SOLUTION: The method comprises steps of forming a polycrystalline Si layer contg. one or more oxide layers as a mask for forming CMOS gate electrodes and V-PNP forming regions of an ion implanted emitter structure, forming a second oxide film on the entire substrate surface including the CMOS gate electrodes and the mask, removing first and second oxide films on at least collector contact- and emitter contact-forming regions of bipolar transistors, removing the polycrystalline Si layer on the V-PNP emitter contacts 22 and etching Si of NPN and PNP collectors 24, 23 at the same time in patterning the polycrystalline Si layer 19.
Patent JP-H09216421-A (JP)
Title: Image carrier and printer provided with the image carrier
Inventor: KINOSHITA NAOHISA
IPC: B41J3/28
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a printer that can perform good printing on a recording medium having an uneven surface, by a method wherein an image carrier of the printer is composed of a water-repellent elastic member formed on the outer circumferential face of a rigid member. SOLUTION: This image carrier of a printer is composed of a water-repellent elastic member 20 formed on the outer circumferential face of a rigid member 22. Thereby, as the elastic member 20 of the image carrier deforms against a recording medium having an uneven surface, the image carrier gets to fit the uneven surface of the recording medium, and a mirror transfer image formed on the surface is transferred well onto the recording medium due to its water- repellency.
Patent JP-S53109060-A (JP)
Title: Electromagnetic clutch fitting structure
Inventor: SAYOU KOUSAKU
IPC: F16D27/10
Filed: 1977-03-04
Abstract: PURPOSE: To fit an electromagnetic clutch to a turned device efficiently by directly equipping a casing with an exciting device of the electromagnetic clutch through the medium of a fittings serving for a screw ring screwed with the outside of the casing of the turned device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62180271-A (JP)
Title: Position and speed detecting device
Inventor: MATSUURA HIROBUMI
IPC: G01P1/04
Filed: 1986-02-04
Abstract: PURPOSE:To detect the position and speed of an articulation of a robot, etc., by one detector with high accuracy by providing a speed increasing gear mechanism, a driving motor, a detector, etc. CONSTITUTION:The driving motor 2 drives a load 4 as the articulation of the robot, etc., thruogh a speed reducing gear mechanism 3. Further, the rotating speed between the mechanism 3 and load 4 is increased to the same speed as the rotating speed of the motor by the speed increasing gear mechanism 7 which has a high speed increase ratio. The output rotating speed of this mechanism 7 is detected by the detector 1 through a small-sized motor 8. Therefore, only one detector is required, the S/N is increased, and the stability is improved. Then, the high-accuracy detection is performed.
Patent JP-H10222076-A (JP)
Title: Plasma display device
Inventor: KONDO NOBUYOSHI
IPC: H05K7/20
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To externally radiate heat with good efficiency generated in a sealed housing in an state of preventing foreign matters like dusts, etc., from entering inside by making the device housing gas tight enclosed in a plasma display device. SOLUTION: In this plasma display device, a heat generating active element 2a for a drive control is arranged through a frame 3 in a device housing 11 holding a plasma display panel(PDP) 1 on a front face. In this case, the device housing 11 comprises a tight enclosure closing the front surface with PDP 1 and such a ventilation duct 12 with a good conductivity for a cooling medium as, for example, vertically penetrates through the gas tight enclosure 11 and its top and bottom openings 12a, 12b are open to outside of the gas tight enclosure 11 and the ventilation duct heated by the heat generated in the gas tight enclosure 11 is radiated and cooled down by the air (cooling medium) passing through the duct.
Patent JP-H10219976-A (JP)
Title: Floor material
Inventor: IGAMI ATSUSHI
IPC: E01F9/582
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To freely change surface patterns when necessary, by containing display particles which are provided with a surface constituted of two or more zones having different colors and electrification characteristics and which are rotatable with application of an electric field. SOLUTION: Display particles 2 which are provided with a surface constituted of two or more zones having different colors and electrification characteristics and which are rotatable with application of an electric field, are contained in a display sheet 13 as a floor material. This display particle 2 is made by coloring the coloring part 4 of semispherical part of a spherical particle with about 50μm diameter made of synthetic resin or the like. In this way, respective colors of the colored part 4 and the rest white part 5 are different from each other and respective electrification characteristics in an insulating liquid 10 are different.  The orientation of the display particles 2 is controlled by the mutual actions of the electrical dipole moment generated when the particles 2 are dispersed in an insulative liquid 10 and an external electric field to display a specified indication. In this way, display patterns can be arbitrarily changed over when necessary.
Patent JP-S63192632-A (JP)
Title: Hood supporting structure for hood car
Inventor: KONISHI KAZUHIRO
IPC: B60P7/02
Filed: 1987-02-03
Abstract: PURPOSE:To prevent the intrusion of rain water, in an automobile associated with a hood covering a bed in the rear of a roll bar, by providing a sealing member at the rear end section of the roll bar and contacting a retainer member with the sealing member when the hood ribs take upstanding attitude. CONSTITUTION:A flange section 2c extending entirely over a ceiling section 2a or both foot sections is formed in the rear of a roll bar 2, and a whether strip 19 is mounted as a sealing member at the tip section of said flange section 2c. When second hood ribs take upstanding attitude, the inner face of a retainer member 16 contacts with the weather strip 19 to provide a tight contact state between the roll bar 2 and the hood ribs 11. Hooks 20 hookable in hook holes 11a of the hood ribs 11 are secured laterally at several positions in the rear of the roll bar 2 in order to hold the hood ribs 11 in upstanding attitude, and catches having hook portions hookable on stop tools provided at the lower end sections of the foot sections of the hood ribs are secured respectively.
Patent JP-S59148696-A (JP)
Title: Optical recording material
Inventor: KISHI HIROYOSHI
IPC: G11B7/2433
Filed: 1983-02-16
Abstract: PURPOSE:To obtain an optical recording material having lesser fluctuation of regenerative signals regardless of non-uniformity of the thickness of heat insulation layer by providing a laminate film as a heat insulation layer made of a resin having a heat conductivity smaller than a base plate and less than a given value of refractive index difference with the base plate on a base plate. CONSTITUTION:A heat insulation layer 2 consisting of a base plate 1 and a resin havibg a refractive index of less than a given value in the refractive index difference with the base plate and having a smaller heat conductivity than the material of the base plate is laminated on the base plate 1. A recording layer 3 into which information signal is written and recorded is provided on the heat insulation layer 2 to obtain a desired optical recording material. The base plate 1 used is glass plate, for example, and the heat insulation layer 2 used is made of various resins (e.g., methyl methacrylate resin, etc.). In the case of the base plate of glass, the difference in refractive index between the glass plate and the heat insulation layer 2 of the resin is preferably within + or -0.1.
Patent JP-H03226682-A (JP)
Title: Apparatus for testing semiconductor device
Inventor: TOMIOKA MASANORI
IPC: G01R31/00
Filed: 1990-01-31
Abstract: PURPOSE:To reduce the load of a worker and to enhance working efficiency by automatically detecting that a semiconductor device is set to an IC socket. CONSTITUTION:Low voltage is preliminarily applied to the pin hole 4 of the socket 3 provided to a tester 2 and, when a semiconductor device 1 is inserted in the socket 3 in this state, a current flows to a pin part. At the time of the device 1 of a single line, when a current flows to the pins of both terminals, it can be judged that the device is accurately inserted in the socket 3. At the time of the device of a dual-line, when a current flows to the pins of four corners, it can be judged that the device is accurately inserted in the socket 3. By this constitution, when it can be confirmed that the device 1 is accurately set to the socket 3, a slight time is provided until the device 1 becomes stable and, thereafter, a test is automatically started.
Patent JP-H05186529-A (JP)
Title: Thermosetting resin composition
Inventor: HOSOGANE TADAYUKI
IPC: C08L35/00
Filed: 1992-01-13
Abstract: PURPOSE:To obtain the title composition which has a relatively low melting point and can give a cured product excellent in heat resistance, mechanical strengths, chemical stability, etc. under mild conditions by mixing a specified aromatic polyazomethine oligomer with a maleimide derivative. CONSTITUTION:100 pts.wt. aromatic polyazomethine oligomer of the formula [wherein R1 and R2 are each a bivalent aromatic group; A and B are each a polymerizable unsaturated aliphatic or aromatic group (A may be the same as B); and n is 0-15] is mixed with 10-200 pts.wt. maleimide derivative (e.g. N-phenylmaleimide) to obtain a thermosetting resin composition. This composition has excellent heat resistance, mechanical strengths at high temperatures and chemical stability inherent in the conventional polyazomethine, and further has solubility in a solvent, can be molded at a temperature lower than that at which a polyazomethine oligomer alone is molded, and is markedly improved in heat resistance.
Patent JP-H08193166-A (JP)
Title: Thermally curable silicone elastomer composition for fixing-roll surface material, and fixing roll
Inventor: KONDO TAKASHI
IPC: C08L83/04
Filed: 1995-01-18
Abstract: PURPOSE: To improve the releasability in use and abrasion resistance of a fixing roll by compounding a specific organopolysiloxane, an organohydrogenpolysiloxane, and a spherical fused silica. CONSTITUTION: 1-20 pts.wt. spherical fused silica having an average particle size of 0.5-20μm is compounded into 100 pts.wt. compsn. which comprises an organopolysiloxane (A) represented by formula 1 (wherein R<1> is a monovalent aliph. unsatd. hydrocarbon group; R<2> is an optionally substd. monovalent hydrocarbon group other than an aliph. unsatd. hydrocarbon group; 0<a<=1; and 1<=b<3 provided 1<=a+b<3) and having at least two aliph. unsatd. hydrocarbon groups bonded to Si atoms in the molecule and a degree of polymn. of 50-20,000 and an organohydrogenpolysiloxane (B) represented by formula II (wherein R<3> is an optionally substd. monovalent hydrocarbon group; 0.002<=c<=1.0;  and 1.8<=d<=2.2 provided 1. 8<=c+d<=3.0) and having at least two hydrogen atoms bonded to Si atoms in the molecule in a molar ratio of SiH groups in component B to aliph. unsatd. hydrocarbon groups bonded to Si atoms in component A of (10:1)-(1:10).
Patent JP-H08192690-A (JP)
Title: Roof carrier for vehicle
Inventor: AWATANI MASAFUMI
IPC: B60R9/04
Filed: 1995-01-17
Abstract: PURPOSE: To provide a roof carrier for vehicle to be a foldable type under the condition in which attachments are mounted on beams of optional sectional form. CONSTITUTION: A supporting base 2 is placed and fixed on the roof of a vehicle, and beams 4 are mounted on the roof through the supporting base 2. Attachments holding ski and the like are mounted on the beams 4, the beam 4 is rotationally movably supported through a supporting mechanism 20 provided on the supporting base 2, and in addition to this, it is locked at least two positions by a lock mechanism 30 provided on the supporting base 2, for example, a first position in which the attachment is in the standing condition, and a second position in which the attachment is in the falling down condition.
Patent JP-S53109075-A (JP)
Title: Oil and gas isolating double cylinder type shock absorber
Inventor: HIROI SUMIO
IPC: F16F9/40
Filed: 1977-03-04
Abstract: PURPOSE:To improve damped wave form and durability of a seal by isolating oil and gas and providing a flexible check valve on the way of a passage combining a cylinder and a gas chamber.
Patent JP-S63193406-A (JP)
Inventor: SANO BUNICHI
IPC: H01B7/02
Filed: 1987-02-05
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。