baber/WOPTO huggingface dataset:
Patent JP-S61255153-A (JP)
Inventor: NETSUDO JIEI SHIICHIMAN
IPC: H04N1/107
Filed: 1986-04-25
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-S60241576-A (JP)
Title: Piston head having fluororesin adhering layer and lip portion formed by the adhering layer and method of manufacturing the piston head
Inventor: NAKAMARU TAKASHI
IPC: B32B15/082
Filed: 1984-05-16
Abstract: PURPOSE:To enlarge the strength for fluid pressure by forming a bent-up and return adhering layer integral with an outside diameter surface adhering layer and a lip portion formed by increasing the diameter of the return peripheral edge portion on one end surface of a piston head body where fluororesin adheres. CONSTITUTION:A piston head body 2 has an outside-diameter surface 3 and end surfaces 4, 5, and the end surfaces 4, 5 are providee with ring-shaped concave grooves 6, 7. Fluororesin adhering layers 1a-1c are formed on the outside diameter surface 3 of the head body. The adhering layer 1b is turned up, and the periheral edge portion is increased in diameter to form a lip portion 1d. In the adhering layers 1b, 1c on the respective end surfaces, the ring-shaped concave grooves 6, 7 are filled up with resin forming the adhering layers, so that adhesion on the ned surfaces is reliably locked.
Patent JP-H0837083-A (JP)
Title: Heating body for fixing, fixing device, and copying machine
Inventor: TSUYUKI TAKAO
IPC: G03G15/20
Filed: 1995-04-21
Abstract: PURPOSE:To provide a heating body for fixing capable of generating heat via no heat roller, having a uniform surface, obtaining uniform temperature radiation, having a simple structure, and capable of feeding a large current of several amperes and provide a fixing device and a copying machine. CONSTITUTION:This heating body for fixing is provided with a flat plate-like substrate slender in the axial direction and an electric resistance heating element 3 slender in the axial direction at the middle portion of a flat plate face in the width direction perpendicular to the axis. The electric resistance element 3 is mainly made of silver palladium. Terminal sections 32 for exciting between both ends of the electric resistance heating element 3 are formed at both ends of the electric resistance heating element 3, and a protective layer 4 is formed on the electric resistance heating element 3 in the heating region and at both side portions of the electric resistance heating element 3 in the width direction.
Patent JP-S5623219-A (JP)
Title: Cooling method of steel material
Inventor: KIYONO SEIJI
IPC: C21D9/52
Filed: 1979-07-31
Abstract: PURPOSE:To evenly and quickly cool steel material by ultrafinely atomizing liquid having phase transition latent heat such as water or alcohol by the utilization of a cavitation phenomenon by ultrasonic waves and adding this to a gas cooling medium such as blast and making use these as coolant. CONSTITUTION:Spare cooling troughs 3 and a coiler 4 are disposed behind a final finishing mill 2 and the high temp. hot worked wire material 1 having been coiled is conveyed by a heat-treating conveyor 7. Blast nozzles 6 and blast blowers 11 are provided below the conveyor 7 and blast ducts 9 connecting both are installed between these. Ultrafine atomizing devices 10 of liquid utilizing a cavitation phenomenon by ultrasonic waves are disposed on the inside and outside of the blast ducts 9. The wire material 1 is cooled by the blast from the blast nozzles 6 and is thereby subjected to patenting heat treatment, wherein a suitable amount of the liquid having phase transition latent heat such as water having been ultrafinely atomized by the ultrafine atomizing devices 10 is added to the blast to uniformly and rapidly cool the wire material, whereby the metal structure is made precisely into the intended metal structure.
Patent JP-H10288385-A (JP)
Title: Data communication device for air conditioner
Inventor: HIGUCHI YOSHIO
IPC: F24F11/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To carry out a data communication at an arbitrary bit rate and at an arbitrary timing without depending on the waveform cycle of a commercial power supply. SOLUTION: An indoor machine 1 comprises a switching circuit 3 for switching current passing through a primary coil 5 and a detecting circuit 2 for detecting voltage generated in the primary coil 5. An outdoor machine 8 comprises a switching circuit 10 for switching current passing through a primary coil 13 and a detecting circuit 9 for detecting voltage generated in the primary coil 13. One terminal of each of secondary coils 6 and 12 is connected to the line 21 of a commercial power supply and the other terminals of the secondary coils 6 and 12 are connected together through a communication line 23 on which a capacitor C3 is provided for preventing a signal component in the vicinity of the frequency of the commercial power supply from passing.
Patent JP-H08295549-A (JP)
Title: Water permeable cement mortal or concrete composition and production of structure using the same
Inventor: SAKURAI SHOJI
IPC: C04B28/04
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a water permeable cement mortal or a concrete composition excellent in water permeablity, long term durability and flow workability by blending cement, an aggregate, a binder and a defoaming and dispersing assistant. CONSTITUTION: This water permeable cement mortal or concrete composition is obtained by blending (A) 100 pts.wt. cement, (B) 30-500 pts.wt. aggregate controlled in water content to <=3wt.% by drying at 105 deg.C for 15min and having 1-30mm particle diameter, (C) 5-30 pts.wt. binder composed of a latex containing 40-50wt.% rubber component and using a chloroprene rubber having a cationic group as a base, (D) 0.01-0.5 pts.wt. modified polysiloxane based organic compound-treated silica based inorganic material powder and (E) a prescribed quantity of water (20-40 pts.wt.). A hardened material is formed by mixing and kneading the composition and pile-driving in a prescribed part.
Patent JP-S58214861-A (JP)
Title: Apparatus for detecting moving direction
Inventor: TATENO HIROTAKA
IPC: G01P13/04
Filed: 1982-06-07
Abstract: PURPOSE:To carry out the detection of a moving direction certainly by simple constitution, by detecting the moving direction according to the order of the short change and the long change of a detecting signal. CONSTITUTION:A slit pair S formed by a narrow slit S1 and a wide slit S2 provided to a rotary disc 6 is detected by a photoelectric detector consisting of a light emitter element 7a, a slit 7b and a light receiver element 7c to generate detecting signals of short change and long change and the rotary direction of the disc 6 is detected by the order of the short change and the long change of the detecting signal even when there is stress in the detecting signal. By this method, the detection of a moving direction can be certainly carried out by a simple constitution.
Patent JP-S60244461-A (JP)
Title: Production of clean steel ingot
Inventor: NAKANISHI KIYOUJI
IPC: B22D7/00
Filed: 1984-05-17
Abstract: PURPOSE:To prevent incorporation of an exothermic heat reserving material into a killed molten steel and to produce a clean steel ingot by bottom-pouring said steel into a casting mold then charging a flux maintained in a molten state onto the surface of the molten metal and spraying the heat reserving material thereon in succession thereto. CONSTITUTION:The flux maintained preliminarily in a molten state is charged onto the molten metal from above a casting mold onto the surface of the molten metal to form a molten slag layer at the end period of pouring the killed molten steel or right after the pouring in the stage of bottom-pouring of said steel into the casting mold and making an ingot. The above-mentioned flux consisting of about <=50wt% CaO, about <=70% SiO2, about <=40% Al2O3 and about <=30% CaF2 is preferable and the molten slag layer having about 10-50mm. thickness is preferably formed on the surface of the molten metal at about 1,600-1,800 deg.C temp. The exothermic heat reserving material is thereafter sprayed on the molten slag layer and is made to generate heat with the molten slag layer as a heat source for initial heating-up. The incorporation of the heat reserving material into the molten steel is prevented.
Patent JP-H11291838-A (JP)
Title: Wheel arch structure for automobile
Inventor: SERINO SHINICHI
IPC: F16B5/12
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a wheel arch structure for an automobile, which is advantageous in press-molding property, joining workability or the like. SOLUTION: To be joined together, a wheel arch part 2 and the corresponding end 6 of a wheel outer-panel 5 are stacked on each other. Thus, a molding 12 is attachable to the joined part 7 thereof by a clip 16 engaged with both, and the conventional necessity of forming an embossed part in the wheel outer- panel is eliminated. Accordingly, the press-molding of the wheel outer-panel 5 is improved, and the workability of joining the wheel arch part 2 to the wheel outer-panel 5 is improved.
Patent JP-S62253359-A (JP)
Title: Blended seasoning and production thereof
Inventor: NASAKA MOTOI
IPC: A23L27/00
Filed: 1986-04-25
Abstract: PURPOSE:To obtain the titled seasoning, hardly eliminating flavor during preservation without moisture absorption and useful for instant food, etc., by coating a seasoning with a fat or oil. CONSTITUTION:A seasoning is partially or wholly coated with a fat or oil having preferably >=35 deg.C melting point, e.g. hardened soybean oil, etc., to afford the aimed seasoning. An emulsifying agent, e.g. monoglyceride, etc., is preferably used together as part of the fat or oil.
Patent JP-H03297299-A (JP)
Title: Thin profile speaker
Inventor: MIYAKE SHOJIRO
IPC: H04R1/40
Filed: 1990-04-16
Abstract: PURPOSE:To expand the degree of freedom of the acoustic design such as size and shape of a front cavity by combining a panel block having holes with a required diameter and slots with a 1st panel with holes of required diameter provided thereto and provided with a piezoelectric sounder. CONSTITUTION:Holes 16 whose diameter is smaller than a diameter of a sounder are provided to a panel member 11 and three high frequency sound piezoelectric bodies 13b are arranged longitudinally and three low frequency sound piezoelectric bodies 13a are arranged in two rows longitudinally and the piezoelectric bodies 13a, 13b are arranged in parallel on the panel 11. Then panel block pieces 14a, 14b made of a same material as that of the panel member 11, whose diameter is larger than that of the piezoelectric bodies 13a and having holes 16a mated to the hole of the piezoelectric bodies 13a and a wiring slot 15, and a panel block piece 14c having a wiring slot 17 are combined with the panel 11 and adhered onto the panel member 11, a block panel 18 of the same height as that of the block piece 14c or the like is provided onto the panel member 11 to constitute the thin profile speaker. Thus, the size and shape of the front cavity are changed freely by selecting the height of the block piece 14c or the like and of the panel 18 or the like to expand the degree of freedom of the acoustic design and to enhance the sound quality.
Patent JP-H11298962-A (JP)
Title: Portable telephone set
Inventor: ISHII OSAMU
IPC: H04W8/18
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To automatically transmit a message by starting a system at a designated time, reading a registered telephone number, making a call, recognizing the response of a called telephone set, reproducing and transmitting a message which has been recorded previously, automatically cutting it and retrying transmission until it is succeeded, when a message cannot be transmitted. SOLUTION: When a time is reached, which is set by the setting of message notice time, a system control part C7 receiving information from a clock part C13 discriminates whether a system is a call possible state or not. When calling is possible, it reads the telephone number of a message notice destination from a telephone number memory part C10 and calls it. When connection is succeeded, message data are read from a message sound memory part C9, and it is transferred to a CODEC part C4 via a recording/reproducing I/FC8. The codec part C4 converts message data into the code of sound data and transmits it to a called telephone set through a modulation/demodulation part C3 and a radio part C2. When the message fails for some reason, the control part C7 receives information again, after setting retry interval time and retries transmission.
Patent JP-2000047678-A (JP)
Title: Karaoke device
Inventor: SAI TOMU
IPC: H04N21/258
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To record histories of musical performances of KARAOKE music and CM broadcasting in a log on the communication KARAOKE device. SOLUTION: A log storage area is provided on an HDD 15 and the musical performance history of KARAOKE music, the history of CM broadcasting, download abnormality of music data, operation abnormality of peripheral equipment, the result of self-diagnosing operation, etc., are recorded. The recorded contents are sent to a center according to an instruction from the center and also displayed on a display panel 15 in response to the input of a display instruction from a panel switch 19. Music composition can be optimized by finding KARAOKE music which is high in performance frequency and KARAOKE music which is small. Further, the advertisement charge can be made accurate by charging the broadcasting according to the broadcasting frequency of CM. Further, maintenance contents are determined according to an error history and then accurate maintenance can efficiently be carried out.
Patent JP-S5432574-A (JP)
Title: Manufacture of thermoplastic resin container having metallic luster
Inventor: MATSUBAYASHI TOORU
IPC: B29C65/00
Filed: 1977-08-17
Abstract: PURPOSE:To obtain a thermoplastic resin container usable as cosmetic containers, having metallic luster and little odor, by drawing a blend comprising a polyester resin and a polyolefin resin in a specific proportion at a specific draw ratio and a specified temperature.
Patent JP-S58218902-A (JP)
Inventor: FUERUDEINANDO BETSUTSUECHIERI
IPC: A43B13/28
Filed: 1983-06-01
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-S59224210-A (JP)
Title: Running material cutter controlling device
Inventor: WADA SATORU
IPC: B23D36/00
Filed: 1983-06-03
Abstract: PURPOSE:To always obtain a good cutting configuration by operating the optimum cutting speed, the optimum cutting torque and a timing to provide them, from the various data and the moving speed of a rolled member and controlling a running cutter based on the results of the operation. CONSTITUTION:When the outlet-side board thickness of a rolling mill 2 is to be changed, the optimum cutting speed and the optimum torque are operated in a cutter controlling device 6 based on the board thickness pattern for changing running board thickness and the rate of advancement provided by an upper calculator and on the peripheral speed of the rolls of the rolling mill detected by a speed detector 5, and the results are provided to the driving device 4 of a running cutter 3 as a set value. When the board thickness change starting point of a rolled member 1 is to reach the running cutter 3, the whereabouts of the board thickness change starting point of the rolled member 1 is traced, the point of time at which this starting point reaches the running cutter 3 is operated, the optimum cutting speed and the optimum cutting torque at that point of time are operated, and the driving device 4 is controlled.
Patent JP-H02275406-A (JP)
Title: Continuous variable attenuator type optical cable connector
Inventor: SHINAGAWA MICHIO
IPC: G02B6/38
Filed: 1989-04-17
Abstract: PURPOSE:To vary the attenuation quantity of light continuously and to adjust the attenuation quantity of the light signal of an optical communication system by employing structure which changes the state of contact between both optical cables which have slanting surfaces at their tip parts. CONSTITUTION:A connector joint component 1 is fitted to a joint fitting plate 3 by using a screw 2 and metallic pipes 5 which contain connected optical cables 4 having cut surfaces atop at the same angle are fixed to the connector joint component 1 from right and left by clamping cap nuts 6. At such a time, the internal diameter of the metallic pipe 5 and the diameter of the connected optical cables 4 are made slightly different to leave a slight gap between the both. Here, the cap nuts 6 are clamped to put the right and left connected cables 4 close to each other, and consequently the connected optical cables 4 approach each other while their cut surfaces are matched, so the optical axes of both the cables are aligned with each other at a certain point, but when the cables approach each other more, the optical axes of the both leave each other and the attenuation quantity of the light signal increases. Thus, the contact state of the cut surfaces of both the connected optical cables 4 is changed to attenuate the light signal continuously.
Patent JP-H03296252-A (JP)
Title: Lead frame and device for manufacturing product wherein it is used
Inventor: NAGATOMO KEIJI
IPC: H01L23/50
Filed: 1990-04-13
Abstract: PURPOSE:To perform the positioning of a lead frame accurately and improve strength by providing a guide part extending over the overall length at least at one side in the carry direction of a lead frame body. CONSTITUTION:One hand in longitudinal direction of a lead frame body 1 is bent 90 deg. in L shape, and this dangling part is made a guide 2 (guide part). For the guide part 2, the catches during carriage in a manufacturing device can be reduced, and the troubles accompanying the carriage reduced, by cutting both ends aslant, and providing the corner with roundness. By using this guide 2 as the reference in positioning on the side of the manufacturing device, it becomes possible to perform positioning accurately without using a hole and a positioning pin which was required in the past. That is, by holding the guide 2 on the side of the manufacturing device so that it may not rotate, the whole of the guide 2 functions as a positioning part.
Patent JP-H03297357-A (JP)
Title: Preparation of dried bean curd
Inventor: HAYAKAWA KAZUHISA
IPC: A23L11/00
Filed: 1990-04-13
Abstract: PURPOSE:To prepare dried bean curd giving a silk-strained bean curd-like texture when recovered with hot water by adding methyl cellulose, sodium alginate, water, etc., to bean milk, heating the mixture, cooling the heated mixture, adding calcium sulfate, etc., to the cooled mixture, thermally coagulating the mixture and subsequently lyophilizing the prepared bean curd. CONSTITUTION:Bean milk and/or bean milk powder are/is mixed with 1-6 pts.wt. of methyl cellulose having a methoxy group substitution degree of 25-33% and a 2% aqueous solution viscosity of >=15cPs, 2-3 pts.wt. of sodium alginate, 0-5 pts.wt. of xanthane gum and 500-800 pts.wt. of water on the basis of 100 pts.wt. of protein in the bean curd and/or the bean curd powder. The mixture is heated to the boiling point, cooled to <=15 deg.C, mixed with 0-2 pts.wt. of delta gluconolactone and 3-5 pts.wt. of calcium sulfate, charged in a pallet and thermally coagulated. The prepared bean curd is lyophilized to provide the objective bean curd.
Patent JP-H11283928-A (JP)
Title: Heat-treating device
Inventor: TANIYAMA TOMOSHI
IPC: H01L21/324
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the quality and yield of the product of a heat-treating device by preventing the temperature in a reaction tube from becoming nonuniform and improving the uniformity of films formed on substrates. SOLUTION: A heat-treating device is constituted, in such a way that a heater 6 is erected on a heat base 1 and a lower end section 22 of a reaction tube 8 surrounded by the heater 6 is exposed from the heater 7. In addition, an auxiliary heater 23 is provided to the lower end section 22 of the reaction tube 8. Therefore, the uniformity of temperature in the reaction tube 8 is improved, because the lower end section 22 of the tube 8 is simultaneously heated by means of the auxiliary heater 23, when the tube 8 is heated by means of the heater 6.
Patent JP-H02282037-A (JP)
Title: Label loosening apparatus
Inventor: OKAWA YOJIRO
IPC: B65C9/10
Filed: 1989-04-18
Abstract: PURPOSE:To automate the label loosening work by a method wherein a bunch of labels is transferred along a conveying path as the bunch of labels is held by a label holder, and the edges on both sides of the labels are loosened by rotary brushes located on both sides of the conveying path. CONSTITUTION:A label holder 4 is transferred along a conveying path while it holds the front and rear sides of a bunch of labels, and the edges on both sides of the labels is loosened by rotary brushes 24 during transferring. When the bunch of labels is set in the label holder 4, a movable holding plate 9 is moved upto the closed position toward a fixed holding plate 8 to hold the bunch of labels after the movable holding plate is transferred toward the open position against a fixed holding plate 8 and upto the holding position. Contrarily, when the bunch of labels is taken out of the label holder 4, the movable holding plate is transferred to the open position. The positions of the rotary brushes 24 are adjusted by moving them toward the center of the conveying path or in the opposite direction corresponding to the width of the label. Thereby, the loosening work can be automated.
Patent JP-S5222512-A (JP)
Title: Process for production of a composite bearing material
Inventor: OZAWA YOSHIATSU
IPC: B22F3/24
Filed: 1975-08-15
Abstract: PURPOSE: A bearing material having a better load resistance than conventional ones is provided by impregnating polytetrafluoroethylene (PTFE) into the bearing base material itself. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10178209-A (JP)
Title: Gallium nitride compound semiconductor
Inventor: NAKAMURA SHUJI
IPC: H01S5/323
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To change a gallium nitride compound semiconductor doped with p-type impurities to a low-resistivity p-type semiconductor. SOLUTION: A gallium nitride compound semiconductor is formed by growing at least an n-type gallium nitride compound semiconductor layer and a gallium nitride compound semiconductor layer containing p-type impurities bonded to hydrogen on a substrate by vapor deposition. The gallium nitride compound semiconductor layer containing p-type impurities contains p-type impurities from which hydrogen is separated and is turned to a low-resistivity p-type with the p-type impurities as acceptor. The bond of p-type impurities such as magnesium with hydrogen can be thermally cut by annealing. The resistivity of the GaN layer doped with Mg starts decreasing suddenly at a temperature exceeding 400 deg.C and a constantly low resistivity as p-type characteristics is exhibited at 700 deg.C and higher, which is an effect of the annealing.
Patent JP-H05111416-A (JP)
Title: Chair provided with knee inside finger-pressing member
Inventor: ISOYAMA KIMIKI
IPC: A47C7/14
Filed: 1991-04-30
Abstract: PURPOSE:To horizontally move a pillow material for constituting a finger- pressing member in accordance with the part to be finger-pressurized, and in accordance with user's height, etc., in the chair provided with a knee inside part finger-pressing member known conventionally. CONSTITUTION:Guidance arms 19b fixed respectively to both sides of a pillow material 21 for constituting a finger-pressing member are arranged so that they can be guided along guided paths provided horizontally on both sides of a seat part 10 of a chair by its one end member and also can rotate in a guided position and can be tightened to the guided path.