baber/WOPTO huggingface dataset:
Patent JP-S6215455-A (JP)
Title: Acoustic damping material
Inventor: ADACHI HIDEO
IPC: G10K11/16
Filed: 1985-07-15
Abstract: PURPOSE:To obtain an acoustic damping material which has an excellent acoustic damping effect and excellent moldability and mechanical strength by using a composite resin compsn. essentially consisting of tungsten powder (A) and synthetic resin (B). CONSTITUTION:The acoustic damping material is constituted by molding a composite resin compsn. contg. (A) the tungsten powder and (B) the ethylene/ ethyl acrylate copolymer alone or a mixture composed of the ethylene/ethyl acrylate copolymer and polyamide or epoxy resin as the essential component. The tungsten powder (A) having usually about 1-100mum, more preferably 1-20mum average particle size is used. The using ratio of the tungsten powder, ethylene/ethyl acrylate copolymer and polyamide or epoxy resin is usually in an A/B=93/7-98/2 range by the weight of the tunsten powder (A) and the synthetic resin (B) and is more preferably in a 95/5-97.5/2.5 range in terms of the acoustic damping effect as well as the mechanical strength, moldability and balance.
Patent JP-S6215259-A (JP)
Title: Curable rubber asphalt composition containing foamed plastic particle
Inventor: SEKIHARA KATSUAKI
IPC: C08L21/00
Filed: 1985-07-15
Abstract: PURPOSE:To obtain the titled composition suitable for forming a water-proofing layer for construction having heat-insulation property, etc., by compounding a rubber-asphalt emulsion with closed-cell plastic foam particles at a specific ratio and adding fibrous filler and gelling agent to the mixture. CONSTITUTION:A rubber-asphalt emulsion is mixed with closed-cell plastic foam particles, preferably foamed particles of PE resin, PP resin or PS resin at a volume ratio of 1:(0.5-20). The objective composition is produced by adding a fibrous filler and a gelling agent (e.g. sodium silicofluoride) to the mixture. The foamed plastic particle has preferably an expansion degree of 40-70 and a bulk specific gravity of 0.04-0.08.
Patent JP-2000300349-A (JP)
Title: Portable toothbrush integrated with rotary extraction type container for semi-solid agent
Inventor: UEDA MASAHITO
IPC: A46B15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a rotary dial as well, to omit a bottom lid as well, to make a structure simple, to easily brush teeth, to enable sanitary storage and to facilitate carriage as well by sealing the an outlet for a toothbrush agent by rotating a hollow toothbrush part by half after use. SOLUTION: A lid 6 with outlet of a container 5 for semi-solid agent is detached, a hollow toothbrush 1 is attached to a cap 2 for toothbrush, a rod 4 with torsion groove is inserted and connected to the container 5 for semi-solid agent, a bottom lid 7 is detached, a squeeze cap 3 is set while being matched with a guide rail and the bottom lid 7 is attached.
Patent JP-S5778548-A (JP)
Title: Recording body of electrophotographic device
Inventor: TOMITA SATORU
IPC: G03G5/10
Filed: 1980-11-05
Abstract: PURPOSE:To improve the power feedability, etc., of contact parts for the purpose of maintaining a conductive layer at prescribed potential by providing an exposed part of the conductive layer to a part of a recording body, and coupling this part and the rear part of an insulation layer opposite to this by means of a conductive material. CONSTITUTION:A part where a recording layer 11 does not exist and a conductive layer 10 exposes is provided to a part of a recording body 1, and the conductive layer 10 of this exposed part and the rear surface part of an insulation layer 9 opposite to this part are coupled by means of a conductive member 13. For example, the layer on one side edge part of the belt-like recording body 1 is exposed and a hole H1 is opened in the layer 10 and the layer 9 of this part. The material 13 is provided through this hole H1 across the layer 10 and the layer 9. Thus, the material 13 and a conductive roller 14 are brought stably in contact with each other with a wide contact area, whereby the sticking of the toner, paper powder, etc. on the contact parts is reduced and power feedability and durability are improved.
Patent JP-S5499864-A (JP)
Title: Transmission for vehicle
Inventor: KADOTA MASAHIRO
IPC: F16H3/46
Filed: 1977-12-26
Abstract: PURPOSE: To smoothyl and easily operate a transmission consisting of a main and an auxiliary transmission units, by automatically operating the auxiliary transmission unit in response to the quantity of depression of an accelerator pedal.  
     CONSTITUTION: The transmission consists of the main transmission unit 1 and the auxiliary transmission unit 2. The main transmission unit 1 is manually operated. The auxiliary transmission unit is automatically operated. An oil pump 32 is driven by an output shaft 28. A switch 36 is operated in response to the quantity of depression of the accelerator pedal 37, for example, at 90 % of opening of a throttle valve. Thereby, a solenoid valve 33 is energized to supply pressure oil from the oil pump 32 to a brake 25 to engage it. As a result, the gear ratio increases. When the degree of opening of the throttle valve falls below 60 %, the solenoid valve 33 is de- energized and a clutch 24 is engaged. As a result, the gear ratio decreases. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6217355-A (JP)
Title: Boil-off gas treating system for lng tanker
Inventor: NISHIO YUICHIRO
IPC: F02M21/02
Filed: 1985-07-15
Abstract: PURPOSE:To achieve economical operation by providing a Diesel engine consuming the output gas from compressor and re-liquidizing unit for re-liquidizing and returning to LNG tank thereby utilizing and treating boil-off gas. CONSTITUTION:Boil-off gas produced from LNG tank 1 is compressed through a compressor 2. Then it is further compressed through high pressure compressor 3 and fed to a Diesel engine 4. Re-liquietaction unit 7 will re-liquidize the output gas from first compressor 2 and return to LNG tank 1. Consequently, boil-off gas can be utilized or treated again by the Diesel engine and re-liquidizer.
Patent JP-S641471-A (JP)
Title: Eddy current brake device
Inventor: KAWAMICHI SHUNICHI
IPC: H02K49/02
Filed: 1987-06-23
Abstract: PURPOSE: To improve safety and reliability, by making a plurality of vents through the opposite sideboards and arranging air supply ducts having air supply holes respectively along opposite sideboards located at the outside thereof.  
     CONSTITUTION: A disc type eddy current brake device comprises a truck base frame 1, a magnetic brake disc 3 to be pressure fitted over an axle 2, a frame 4 having C-shaped cross-section, etc. Four electromagnets 6, 7 are arranged in arch at the inside of opposite sideboards 4a, 4b of the frame 4. Protection covers 8, 9 are arranged around the electromagnets 6, 7 at the inside and outside of the opposite sideboards 4a, 4b. Furthermore, a plurality of vents 10 are made through the opposite sideboards 4a, 4b, and air supply guides 1 having air supply holes 11a are arranged along the opposite sideboards 4a, 4b located at the outside. When a vehicle drives in the direction B(reverse direction), high speed air fed through the air supply holes 11a flows through the vents 10 and cools the brake disc 3 and the like positively so as to prevent overheating thereof. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6133712-A (JP)
Title: Continuous extrusion method of composite wire
Inventor: FUKUOKA SHINGORO
IPC: B21C25/06
Filed: 1984-07-26
Abstract: PURPOSE:To enable the adjustment in eccentricity by providing a small diameter column on a nipple, also by forming a flow dividing blade and pressure resistant reinforcing piece on the column and further by arranging a regulating piece on a fixed block. CONSTITUTION:A fixed block 3 is fitted with sliding on the outer peripheral face of the part of a rotary wheel and a container 5 introducing a covering material b by friction force is formed between the groove 2 of the sheel 1 and block 3. The column 10a having the through hole of a core wire (a) at the center is provided on a nipple 10 and a flow dividing blade 16 and pressure resistant reinforcing piece 17 are formed in the position corresponding thereto. A recessed aperture 18 for regulation is formed on the side wall which is between a die 11 and the reinforcing piece 17, and a regulating piece 19 is inserted freely movably via a screw. With this mechanism, the reinforcing piece 17 prevents the bend, etc. of the column and the adjustment of the eccentric quantity of a composite wire is enabled during the extrusion work by the regulating piece 19.
Patent JP-S6133686-A (JP)
Inventor: SHIMONO MASARU
IPC: A63C1/00
Filed: 1984-07-26
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-S5857417-A (JP)
Title: Production of phenolic resin composition for flame-retarding laminate
Inventor: MITSUHASHI KAZUNORI
IPC: C08G8/28
Filed: 1981-09-30
Abstract: PURPOSE:To obtain the titled composition excellent in punchability, heat resistance and chemical resistance, by reacting a phosphate ester compound of novolak phenol-formaldehyde resin with a (semi)drying oil fatty acid and then converting the product to a resol form. CONSTITUTION:A phosphate ester compound of a novolak phenol-formaldehyde resin or a mixture of this compound and a phenol (e.g., phenol, cresol) is reacted with a drying or semidrying oil fatty acid (e.g., soybean oil, tall oil fatty acid) and then, after the addition of formaldehyde, the product is converted into a resol form in the presence of a basic catalyst (e.g., ammonia water, trimethylamine). Heat resistance and solvent resistance, in which an additive type phosphate ester compound is lacking, are markedly improved, and it becomes possible to obtain a resin composition capable of providing laminates showing desired flame retardency and punchability without using a halogenated epoxy compound, etc., which is expensive and is lacking in storage stability of prepregs.
Patent JP-H04355453-A (JP)
Title: Display device of register mark in print plate
Inventor: HOSHI TAKASHI
IPC: G03F9/00
Filed: 1991-05-31
Abstract: PURPOSE:To precisely display a resister mark of red, blue, yellow, green or the like every print plate by providing a plurally decomposed optical fiber display body supported by a movable near an optical fiber supported by the movable head formed movably in X-Y axial directions. CONSTITUTION:A movable head 14 movable in X-Y axial directions has a pen and a bundle of optical fiber 15, and a plurally decomposed resister mark display body 16 is provided near the optical fiber 15. Namely, the resister mark display body 16 is provided on the top end of the bundle of optical fiber 15, and indications for red, blue, yellow, black and gold are rotatably formed on the display body 16. A light shielding body 17 formed between the top end part of the optical fiber bundle 15 and the register mark display body 16 selects one of the red, blue, yellow, black and gold and displays its resister mark.
Patent JP-H06342024-A (JP)
Title: Method for detecting deterioration in electric double layer capacitor
Inventor: OKAMURA MICHIO
IPC: H01G11/10
Filed: 1993-06-02
Abstract: PURPOSE:To detect deterioration in a capacitor at an initial stage where no remarkable change in characteristics is observed by adding a constant current waveform signal such as a rectangular wave to integrate a response signal due to voltage drop and detecting the change in characteristics based on the integrated value. CONSTITUTION:A rectangular wave signal at low frequency, for example 1kHz, is supplied from a measurement signal source 10 to an electric double layer capacitor C1. After the signal through the capacitor 1 is A/D-converted 11, it is acquired into a CPU 12 and a phase is detected. Then a latter half of a response signal is integrated 14. The response signal appears as a rectangular wave approximate to the measurement wave when the capacitor C1 is normal, while not only the waveform itself but also its position largely varies when deterioration develops. When the deterioration is detected, a measurement signal is added to a normal capacitor C1 to make reference data, and an increase by 5% for example of the reference data is set as an upper threshold. Then the response signal of the capacitor C1 to be measured is monitored by the CPU 12, and when the upper threshold is exceeded, the deterioration is determined and displayed 15. Thus early and correct detection for the deterioration is possible.
Patent JP-H10327935-A (JP)
Title: Rotary wire brush device
Inventor: KITAMURA TAKAO
IPC: B08B1/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To achieve removing and eliminating performance for attached matter on a wire, and its reliability by rotation or eccentric rotation of a spiral wire brush, and scattering of cleaning agent. SOLUTION: In a wire brush device, a wire (a) is inserted into a spiral wire brush disposed in a wire carrying passage X-X, and attached matter such as lubricant on a wire is removed by the wire brush. An end part of the spiral wire brush is fixed on an installation hole provided at an end part of a rotation shaft bearing provided with a wire guide hole 4a to form a rotary wire brush 10, and rotation drive means 5, 6 are provided to be continuous with the rotation shaft bearing. This rotary wire brush device is composed as the rotary wire brush 10 in which an eccentric installation hole is provided at the end part of the rotation shaft bearing to eccentrically fix the end part of the spiral wire brush for rotating it eccentrically to an axial line of a wire guide hole 4a. A cleaning agent scattering means 7 is provided facing the rotary wire brush 10.
Patent JP-S5584284-A (JP)
Title: Electron beam welding method
Inventor: TANAKA JINKICHI
IPC: B23K15/00
Filed: 1978-12-20
Abstract: PURPOSE: To prevent the deflection of an electron beam in the weld line direction by packing magnetic material in the spacing of the butt groove of material having residual magnetism then performing electron beam welding.  
     CONSTITUTION: After magnetic material 10 is beforehand packed in the groove spacing of the works 1, 2, the works are electron beam welded along the groove. Since magnetic flux has the nature of preferentially passing through the places where magnetic permeability is larger, it flows to the works not through space but through this magnetic material because of the packed magnetic material. The electron beam is deflected by the floating magnetic fields in the space and therefore the passage of the magnetic flux through the foregoing magnetic material results in the considerably decreased stray magnetic fields, thereby permitting the prevention of deflection. Since it turns out that the magnetic material to be packed forms weld metal after welding, it is necessary to contain the alloy components to satisfy the mechanical characteristics thereof. In addition, the shape is powder, bar, plate or other and particularly in the case of steel target, iron powder and cut wires are desirable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000345724-A (JP)
Title: Amusement facility, container for amusement facility and method for installting amusement facility
Inventor: MIYAMOTO MASAFUMI
IPC: E04H3/10
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To easily install amusement facilities in a building at a low cost while easily renewing the required amusement facility at the low cost. SOLUTION: The containers 20 in which the amusement facilities are installed are set up in a building 1, and the amusement facilities are installed. Openings 2, to and from which the containers 20 go in and out, are formed in the building 1 while container supporting sections 3 for supporting the containers 20 in a freely going-in-out manner are fitted into the openings 2. Thus, the amusement facilities can be installed in the building by carrying in the containers on the container supporting sections 3 from the opening sections 2. The amusement facilities can be exchanged by replacing the containers in the building 1.
Patent JP-S5857730-A (JP)
Title: Manufacture of semiconductor package
Inventor: MATSUMURA KOUZOU
IPC: H01L21/52
Filed: 1981-09-30
Abstract: PURPOSE:To homogenize a gold film thickness, by providing a gold paste layer having an adhesion corresponded to a recess on a base body sheet having a mold releasing property, and transferring it into the recess, when forming a gold film in the recess provided on a substrate constituting a ceramic package. CONSTITUTION:On a film having the mold releasing property such as a polyethylene terephthalate or a melamine resin film 1 which is applied to a mold releasing treatment, the gold paste layer 2 which is constituted of gold powder  at 20-90wt%, glass and inorganic substances at 0.2-20wt% and the remnant of  paste organic substances and has the adhesion is formed to the fixed demension  by a printing means. On the other hand, the recess 4 wherein the layer 2 subsides is provided on the ceramic substarate 3, the film 1 is mounted on the substrate 3 with the layer 2 sunk thereinto, and the layer 2 is transferred into the  recess 4 by heating to 160-180 deg.C and pressing a presser 8. Thereafter, the film  1 is peeled off, and a gold film 5 is obtained by firing at 800-900 deg.C. Thus, the productivity of the formation of a gold film is enhanced.
Patent JP-2000053768-A (JP)
Title: Curable resin composition having excellent optical characteristic
Inventor: KAMATA YUTAKA
IPC: G02B1/11
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition comprising a specific acid derivative, an aromatic diallyl compound, an aliphatic compound and a polythiol compound and capable of imparting good optical characteristics such as refractive index, Abbe number and transparency to cured products in a good balance and further capable of eliminating the deterioration in the impact resistance of the cured products. SOLUTION: This curable resin composition comprises (A) at least one kind of acid derivative obtained by replacing all hydrogen atoms existing in cyanuric acid or isocyanuric acid or a sulfur compound with organic groups of the formula [(a) is 0-2; (b) (d) are each 0 or 1; R is an unsaturated functional group] preferably in an amount of 3-30 wt.%, wherein the sulfur compound is obtained by replacing all oxygen atoms existing in the cyanuric acid or the isocyanuric acid with sulfur atoms, (B) at least one kind of aromatic diallyl compound preferably in an amount of 1-50 wt.%, (C) at least one kind of aliphatic compound having four or more (meth)acryl groups in the molecule preferably in an amount of 10-60 wt.%, and (D) at least one kind of polythiol compound having two or more mercapto groups in the molecule preferably in an amount of 20-70 wt.%.
Patent JP-H0718528-A (JP)
Title: Production of ring for spinning machine
Inventor: NAKAMURA RITSUJI
IPC: C21D9/40
Filed: 1993-06-28
Abstract: PURPOSE:To provide the subject ring improved in compatibility with travelers in startup and reduced in yarn breakages by forming the surface of the ring flange with a thin film having rustproofness and lubricity. CONSTITUTION:A ring material is made into a specified ring body 1 through latheing operation followed by subjecting at least the ring flange 2 to surface abrasive processing and then heating for a specified time. The resultant ring body is quenched with a quenching oil prepared by incorporating a mineral oil-based quenching oil with at least one kind of compound selected from phoshites, phosphates, thiosphoshites and sulfur-contg. organic compounds and then annealed, thus obtaining the objective ring for spinning machines.
Patent JP-H066972-A (JP)
Title: Zero current switching dc-dc converter
Inventor: YOU CHIYUUKEI
IPC: H02M3/28
Filed: 1992-06-16
Abstract: PURPOSE:To realize a high frequency DC-DC converter by reducing switching loss of element through the use of resonance circuit without depending on snubber circuit. CONSTITUTION:A resonance circuit 2 comprising auxiliary switching elements 7, 7', an inductor 4, and a capacitor 3 is connected with main switching elements 5, 5' and zero current switching is performed through the main switching elements 5, 5' without depending on a snubber circuit thus reducing switching loss of the main switching elements 5, 5'. This circuitry increases operating frequency of DC-DC converter and realizes downsizing of converter.
Patent JP-S5380542-A (JP)
Title: Protective device of gate turn off thyristor
Inventor: SEKI NAGATAKA
IPC: H03K17/73
Filed: 1976-12-25
Abstract: PURPOSE: To decrease the limiting conditions on control, and to reduce dv/dt effectively, by connecting saturated reactor to cathode side in series, and connecting off-gate circuit to be off to the outside terminals of the gate saturated reactor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5282206-A (JP)
Title: Rotary magnetic head changing apparatus
Inventor: HIROSE KOUICHI
IPC: H04N5/91
Filed: 1975-12-27
Abstract: PURPOSE:To provide a rotary magnetic head changing apparatus, in which those magnetic head, that are not needed for recording , are disconnected between rotary transformer and magnetic heads, whereby long-continued recording by means of a plurality of magnetic heads is enabled by the use of economical rotary transformer.
Patent JP-H0822416-A (JP)
Title: Control method for cache memory
Inventor: IWAOKA MITSURU
IPC: G06F12/08
Filed: 1994-07-08
Abstract: PURPOSE:To continue processing by inhibiting a cache memory from being used and rewriting data in a main storage device directly by a CPU if a parity error due to a cache mishit occurs. CONSTITUTION:If data to be rewritten are not present in the cache memory 31 when a CPU 3 writes data in the cache memory 31, the CPU 3 writes proper data in the cache memory 31 back to a main storage device 1 to form a free area in the cache memory 31. Then the data to be rewritten are read out of the main storage device 1 and stored in the free area. Then the CPU 3 confirms whether or not the data to be rewritten has a parity error by a parity generating and inspecting means 21. If the error is confirmed as a result, a cache control register 32 is operated to inhibit the memory 31 from being used. Here, the object data stored in the main storage device 1 are rewritten directly by a rewriting means 33 and the memory 31 is allowed to be used.
Patent JP-S6135374-A (JP)
Title: Inspecting device for digital circuit
Inventor: ISHIDA TOSHIHIRO
IPC: G06F11/22
Filed: 1984-07-27
Abstract: PURPOSE:To prevent an operation sequence from being interrupted at an inspected circuit side by returning a pseudo hold confirmation signal to a target point or ints peripheral circuit part if a hold request is generated at the target point or its peripheral circuit part. CONSTITUTION:The output of an inverter G1 which receives a hold request signal HOLD1 from the inspecting device body during active intervention is supplied to one input terminal of an OR gate G2 and a hold request signal HOLD2 from the target point or its peripheral circuit part is supplied to the other input terminal. An FF circuit U receives the signal HOLD2 at its D input and latches it by the rising of a clock CLK. An AND gate G3, on the hand, receives the Q output of the FF circuit U at one input terminal and a hold confirmation signal HLDA2 from a microprocessor at the other and outputs a hold confirmation signal HLDA1. Consequently, even if the hold request signal is generated at the target point or its peripheral circuit part, a pseudo hold confirmation signal is sent back to eliminate the need to interrupt the operation on sequence at the inspected circuit side.
Patent JP-S6049191-A (JP)
Inventor: HOSHIKAWA KIYOUFU
IPC: F16L58/18
Filed: 1983-08-30
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。