baber/WOPTO huggingface dataset:
Patent JP-H07297808-A (JP)
Title: System and equipment for infrared multiple transmission and infrared multiple signal transmission and reception equipments for this system
Inventor: SHINOZAKI NOBORU
IPC: H04Q9/14
Filed: 1994-04-26
Abstract: PURPOSE:To simultaneously transmit instantaneous information and non-instantaneous information with infrared rays without degrading the transmission quality by superpos ing a second modulated pulse subjected to pulse width modulation as a subcarrier pulse on a first modulated pulse subjected to pulse position modulation to transmit them. CONSTITUTION:Instantaneous information of a moving picture, sounds, or the like is subjected to pulse position modulation to generate the first modulated pulse having a pulse width T0, and non-instantaneous information of characters, graphics, or the like is subjected to pulse width modulation to generate the second modulated pulse having a repeat period TCK. The second modulated pulse is superposed as the subcarrier pulse on the first modulated pulse to perform multiple transmission. Thus, instantaneous information and non-instantaneous information are multiplexed and transmitted without degrading the transmission quality. Further, infrared transmission is secured even in circumstances of the quantity of external infrared light larger than allowable that because the quantity of infrared rays outputted from a light emitting part is adjusted in accordance with the quantity of ambient infrared light.
Patent JP-S63260811-A (JP)
Inventor: AAN HENDORITSUKU KURATSUINGA
IPC: C10G45/12
Filed: 1988-04-12
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-S5824114-A (JP)
Title: Progressive multifocus lens
Inventor: SHINOHARA SHIYUNEI
IPC: G02B3/10
Filed: 1982-05-25
Abstract: PURPOSE:To obtain a progressive multifocus lens which is high in a degree of satisfaction, by dividing a refraction surface of a lens into 3 area, by both a curve crossing a main meridian curve in a far use center, and a curve crossing the main meridian curve in a near use center. CONSTITUTION:Both C1 and C2 are curves for dividing a lens refraction surface into three by crossing a main meridian curve M at a far use center A and a near use center B, respectively, and the refraction surface of the lens is divided into such 3 areas as a far use part area 51, a near part area 52 and an intermediate part area 53. In this case, angles K1, K2 and K3 made by normals T1, T2 and T3 of each point P1, P2 and P3 on a sectional curve M1 by a plane being in parallel with a plane containing the main meridian curve, and the plane containing the main meridian curve are varied continuously and smoothly in the intermediate area. As a result, astimatism, and distortion of an image are suppressed to the utmost, and it is possible to obtain a progressive multifocus lens which is high in its degree of satisfaction.
Patent JP-S5516727-A (JP)
Title: Method of preventing stress corrosion crack at austenite stainless steel welding
Inventor: YAMAUCHI KIYOSHI
IPC: B23K9/23
Filed: 1978-07-21
Abstract: PURPOSE: To provide a welded joing having superior stress corrosion crack resistance by limiting the carbon content of a steel at the welding portion treated with solid solution.  
     CONSTITUTION: Welding groove edge 2 is formed at a steel pipe 1 or the like of austenite stainless steel having less than 0.03% of carbon content (SUS304L,  SUS304LN, SUS316L) for butt welding. Depositing metal 3 contains less than 0.03% of carbon content (D308L or D309MoL). The entire welded portion is treated with solid solution to thereby decompose and solidsolve chromium carbide occurred at the crystal boundary of welding heat affected portion 4 of the pipe 1. Since the welded joint thus treated contains low carbon content different from SUS304, it hardly lower its quality due to precipitation of chromium carbide even if it is used at a boiling water reactor operated at 300°C of operating temperature for long time to provide superior stress corrosion resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02266352-A (JP)
Title: Silver halide photographic sensitive material for x-ray photography
Inventor: TOTANI ICHIZO
IPC: G03C5/16
Filed: 1989-04-07
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material for the X-ray photography not requiring management and maintenance of an automatic developing machine and a processing solution by forming a silver halide emulsion layer on at least one side of a substrate and providing at least one sack containing a development processing solution. CONSTITUTION:The silver halide photographic sensitive material for the X-ray photography not requiring the management and maintenance of an automatic developing machine and a processing solution is obtained by forming the silver halide emulsion layer on at least one side of the support and providing at least one sack containing the development processing solution, preferably, containing a developing agent, such as dihydroxybenzenes, 3-pyrazolines, amines, aminophenoles, e.g., N-methyl-p-aminophenol, alone or in combination, and a silver halide solvent and a thickener.
Patent JP-H05290728-A (JP)
Title: Formation of diffusing film for bulb
Inventor: OTAKA YOSHINORI
IPC: H01J9/20
Filed: 1992-04-09
Abstract: PURPOSE:To improve the luminous flux value of a spherical fluorescent lamp by forming a white color diffusing film using a mixture of composite carbonate of calcium and magnesium and a calcium carbonate as white pigments. CONSTITUTION:As white pigments a composite carbonate of mainly calcium and magnesium and calcium carbonate are used and an emulsion containing silica-acryl composite particles, an aqueous solution of a nonionic surfactant, and deionized water are mixed with the pigments to prepare a suspension. Then, the suspension is applied to the innser side of a spherical glass globe and dried by warm wind to form the diffusing film. The body color of the white color pigment is bluish white and absorption of radiated light by the white diffusing film is a little. Using calcium carbonate and composite carbonate of mainly calcium and magnesium as white color pigments of the white color diffusing film in this way, the luminous flux value of the lamp is improved and the cost is decreased.
Patent JP-H04227276-A (JP)
Title: Graftable electrode
Inventor: ROJIYAA DABURIYU DAARU
IPC: A61B5/296
Filed: 1991-04-19
Abstract: PURPOSE: To provide an electrode which can be embedded in the body, is substantially free from the polarization loss, and has the small binding capacity of the electrode/tissue interface, that is, in which the distortion of a signal is small. CONSTITUTION: A porous electrode 20 of high attitude, is compressed, accomodated in a platinum screen, and bundled in the bent shape. The surface treatment of the electrode body is performed by the vapour deposition, or the vapour deposition and the electroplating, and an adhesive layer, a tissue structural layer and one or two catalyst coating layers are formed. The surface tissue structural layer 56 made of titanium, carbon black or aluminium, comprises a number of nodules and hollows for substantially increasing the reaction surface area of the electrode 20. By obtaining the large reaction surface area in proportion to the geometrical size, the interbreeding of the tissue after the embedding, is accelerated, and the refractory period stimulus threshold value can be kept low.
Patent JP-H09260137-A (JP)
Title: Punch solenoid
Inventor: ASAMI RYOSUKE
IPC: H01F7/127
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To facilitate aligning a punch pin with a punch hole by forming a die integrated with a base. SOLUTION: A boring punch pin 8 is mounted on the top end of an output shaft 4, a die 9 having a punch hole 10 at a position corresponding to the top end of the shaft 4 and slit allowing a magnetic card 11 to be inserted is fixed to a base 2, and the die 9 is integrated with the base 2 whereby the punch pin of the shaft top end is smoothly inserted in the punch hole of the die when the shaft is passed through the base hole, this eliminating the need of the adjustment work for alignment. Thus, the assembling can be very easily made.
Patent JP-2000282812-A (JP)
Title: Cam shaft structure of internal combustion engine
Inventor: KASAHARA SATOSHI
IPC: F01L1/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve assembly ability by a method, wherein when the shaft end portion of a cam shaft and a hydraulic actuator are assembled, the shaft end portion of the cam shaft is easily inserted in a shaft insertion hole formed in the case mounting body of the hydraulic actuator. SOLUTION: This cam shaft structure is provided with a lag oil groove 56 and an advance oil groove 58, both serving as an oil groove for control in the order, from the shaft end face side in the outer peripheral surface of the shaft end portion of a cam shaft 24. In this case, in the shaft end portion of the cam shaft, the outside diameter of an end face side part 88 which is closer to the shaft end face side than the lag oil groove is decreased to a value smaller than the outside diameter of the slide side 90 on the advance oil groove side.
Patent JP-S62245338-A (JP)
Title: Software delaying system for data processor
Inventor: TAKAGI YOSHIAKI
IPC: G06F9/48
Filed: 1986-04-17
Abstract: PURPOSE:To improve accuracy, by counting the number of times to execute a specific instruction by a CPU within a prescribed time at an initial start up time, storing a counted value, and setting a software delay time based on the counted value as far as a program is concerned. CONSTITUTION:A programmable timer 4 operated by the clock phi1 of a CPU 3, and an independent clock phi2 is provided, and it is made possible to set a timer time T from the CPU 3, and its output is connected to the interruption terminal INT of the CPU 3. And at the initial start up time, the number of times of a NOP instruction executed by the CPU 3 is counted by the timer 4 for the time T, and a counted value N is stored at a part of a main storage device 1 as the reference value of the software delay time, and on the program P2 of a floppy disk 7, the software delay time is set on the basis of the reference value N.
Patent JP-S59216811-A (JP)
Title: Lustering agent for hair
Inventor: NODA SEIJI
IPC: A61K8/00
Filed: 1983-05-20
Abstract: PURPOSE:To provide the titled lustering agent containing a smectite clay having a hydroxyl value of higher than a specific level, free from stickiness, capable of imparting the hair with natural luster, and having moderate adsorptivity to the hair. CONSTITUTION:A smectite clay having a hydroxyl value of >=10 is used as an active component. The hydroxyl group in the clay forms a hydrogen bond with the polar group at the surface of the hair, to facilitate the laminar adsorption of the smectite clay to the hair surface. The smectite clay is deposited to the hair surface in the form of thin films, and a natural luster can be obtained by the delicate interference of the light at the surface of the clay and that of the hair. The agent is used usually in the form of an aqueous dispersion as a finishing agent or as a lustering component of a shampoo, rinse, etc.
Patent JP-S57203157-A (JP)
Title: Data processor
Inventor: YAMAZAKI ISAO
IPC: G06F15/16
Filed: 1981-06-10
Abstract: PURPOSE:To reduce a load on a processing control unit by enabling a multiprocessor type data processing unit to operate by setting operation parameters during the fetching and accessing of data to be processed at a time. CONSTITUTION:Memory unit addresses during data transfer between processing units PU1-PUn, and a memory unit 2 are transferred from a processing control unit 4 prior to the start of processing and then set it an address register 14. Address data during access to the memory unit 2 are read out of the address register 14 corresponding to processing units PU1-PUn permitted to access the memory unit 2, and then sent out to the memory unit 2. The data of a register 16 are used to decide on which data in a couple of registers of the address register 14 is used for the access. Becuase of this control structure, access control parameters to the memory unit 2 are processed at a time by being specified in the register 16.
Patent JP-H09282668-A (JP)
Title: Optical disk
Inventor: MUTO AKIRA
IPC: G11B7/007
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a format having large capacity and high reliability. SOLUTION: In the format of an optical disk 19, a data recording area 4 is provided in the respective sectors 1c into which a track is divided and the end of the data recording area is made to be a guard data recording area 8 for recording the data of specified patterns and dummy data. The data recording areas 4 are provided in the respective sectors into which the track is divided and the end of the data recording area is preferably made to be a guard data recording area 8 for repeatedly recording more than one piece of data.
Patent JP-H01262312-A (JP)
Title: Exhaust chamber for underbone type motorcycle
Inventor: SUGANUMA KAZUHIDE
IPC: F02B27/04
Filed: 1988-04-13
Abstract: PURPOSE:To interfere the pulsation of exhaust gas with an exhaust chamber and facilitate the removing of plating liquid by fixing a box-shaped exhaust chamber to the front part of are exhaust pipe by welding so as to project forward, and forming an interference hole and a small hole on the connection part and front/rear of the exhaust pipe. CONSTITUTION:A front part of a frame 1 is set at a lower position in front of a seat 2, while on the lower part thereof, an engine 3 provided with a cylinder 4 projecting forward is mounted. The side of the cylinder 4 is covered with a leg shield 5. An exhaust pipe 5, whose former end is connected to the cylinder 4, is bent and extended from a side to a rear part, and the rear end thereof is connected with a muffler 7. A box-shaped exhaust chamber 8 is fixed to the front part of the exhaust pipe 6 by welding so as to project forward. An interference hole 9 and a small hole 10 are formed on the front/rear parts of a connection part of the exhaust pipe 6 to the exhaust chamber 8. The pulsation of the exhaust gas is interfered with the exhaust chamber 8, while high/low speed outputs are balanced.
Patent JP-H02267644-A (JP)
Title: Data processing control system
Inventor: MATSUKUMA TAKAMASA
IPC: G06F13/00
Filed: 1989-04-07
Abstract: PURPOSE:To facilitate the control of data by using one or more terminal equipments containing the terminal control files, and a CPU containing a control part and a control file and connected to one or more terminal equipments via a circuit. CONSTITUTION:A control part 11 of a CPU 1 controls the stored data of a large quantity such as the image information, etc., and stores these data into a control file 12. At the same time, the data are stored in the terminal control files 61 and 62 of the terminal equipments 91 and 92. Then the operators of both equipments 91 and 92 request the output of those data, the data are read out of both files 61 and 62. Then these data are displayed and outputted. The data once registered are updated via the file 12 and at the same time transferred to the files 61 and 62 to be updated there. As a result, the data can be easily controlled.
Patent JP-S59214279-A (JP)
Title: Light-emitting diode substrate
Inventor: SAKAGUCHI SHIGERU
IPC: H01L33/64
Filed: 1983-05-20
Abstract: PURPOSE:To dissipate heat easily from a light-emitting diode concentrically mounted with high density by forming a light-emitting diode placing section on the surface, forming a black ceramic layer on the back side and laminating a conductor layer on the black ceramic layer. CONSTITUTION:A light-emitting diode placing section 2 consisting of a band- shaped conductor is shaped at the central section of the surface of a light- emitting diode substrate 1. A light-emitting diode 3 with P-N junctions 3 aligned and arranged on a straight line is fixed onto the light-emitting diode placing section 2 with conductive adhesives 4, and wirings are wired to wire bonding pads 5 shaped near the light-emitting diode by metallic small wires 6. The light- emitting diode substrate 1 is formed in laminated structure in which the surface side consists of a wiring layer 1a using white ceramics as a substrate, the intermediate side a black ceramic layer 1b and the back side a conductor layer 1c. A support board 8 combining a radiator plate is fixed on the back by an adhesive layer 7.
Patent JP-H08284579-A (JP)
Title: Method and apparatus for shaft excavation
Inventor: MATSUMOTO YOSHIJI
IPC: E21D1/06
Filed: 1995-04-14
Abstract: PURPOSE: To enable the execution of works efficiently while controlling the cutting-edge resistance of a shaft structure by continuously conducting excavation in the depth direction by using a diameter expanding cutter in a shaft excavating method and a shaft excavator. CONSTITUTION: A bedrock on the inner circumferential side is excavated from the internal surface of a caisson 2 by a main cutter 9A first, a diameter expanding cutter 9B is expanded slightly and the diameter of the lower side of a caisson cutting edge 2a is excavated, and whether or not the caisson 2 can be pressed in by a press-in device 4 is tested. The diameter expanding cutter 9B is further expanded and diameter-expansion excavation is performed successively when the caisson 2 cannot be pressed in, and the diameter expanding cutter 9B is expanded once or at several times up to a section near to the place of diameter expansion at the time of its own weight settlement of the caisson 2 and diameter-expanding excavation is carried out in subsequent excavation by the diameter expanding cutter 9B when the caisson 2 can be pressed in.  A cutter 9 for excavation is returned to an upper place while the diameter expanding cutter 9B is shrunk completely, and the caisson 2 is pressed in by the press-in device 4.
Patent JP-2000024488-A (JP)
Title: Thermally expandable microcapsule and its production
Inventor: SASAKI YOSHITSUGU
IPC: B41M5/26
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a thermally expandable microcapsule which is a microcapsule expanded by heating at a prescribed temp., exhibits stable foamability and has excellent preservation stability. SOLUTION: The shell of the microcapsule consists of a polymer obtd. by adding a radial polymn. ratio monomer (II) contg. a carboxyl group, and if necessary, a monomer (III) having >=2 polymn. ratio double bonds, a monomer (IV) which is a component for regulating the softening point and a hydrophobic monomer (V) to an acrylate and/or methacrylate monomer (I) having a range of Tg=50 to 20 as the monomer which is the essential component of the shell and polymerizing the added monomer mixture. The microcapsule has the shell and contains >=1 liquid having the b.p. below the softening point of the polymers. The water phase comprises a dispersion system consisting of a polysiloxane inorg. polymer gel, a water-soluble high-molecular dispersant and >=10% concn. aq. inorg. salt soln. polymerizable monomer mixture.  The non-aq. liquid to be sealed into the microcapsule and a radical reaction initiator is dispersed and is then subjected to in-situ polymn.
Patent JP-S5519617-A (JP)
Title: Hull connecting structure of catamaran
Inventor: ICHII HIROSHI
IPC: B63B1/10
Filed: 1978-07-25
Abstract: PURPOSE: To obtain hull connecting structure with high strength in consideration of the characteristics of FRP materials, by disposing a curved shell plating to a portion where a connecting portion shell plating of a lower surface of a hull connecting portion and a hull portion shell plating of  a side portion of a hull portion cross, and by connecting said both shell platings by means of a  crooked portion material with a L-shaped section.   
     CONSTITUTION: A left-and-right pair of hull portions 10 are connected by means of a hull connecting portion 11, each upper surface of these each portion 10, 11 is used as a common upper  deck 12 and a deck chamber 13 is mounted onto the upper deck. Strong frames 14 are installed to  said each hull portion 10 every fixed core distance, the upper portions of the frames 14 are connected to strong beams 15 mounted over the total width of the reverse side of the upper deck 12,  the insides of the frames 14 of each gunwale are connected by means of connecting beams 16 in  the hull connecting portion 11 and lateral girder plates 17 are stretched between the connecting  beams 16 and the strong beams 15. A curved shell plating 20 is disposed to a portion A where a  connecting portion shell plating 18 of a lower surface of the hull connecting portion 11 and a hull  portion shell plating 19 of an inside portion of the hull portion 10 cross, and both shell platings 18,  19 are smoothly connected while both shell platings 18, 19 are further connected by means of a  crooked portion material 21 with a L-shaped section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08242956-A (JP)
Title: Furniture with tumble prevention and device for preventing tumble of furniture used therefor
Inventor: TAKEDA KATSUTOSHI
IPC: A47B97/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide a furniture tumble preventing device consisting of a pressure contact piece and an extensible joint capable of being fastened to any desired position by a slide hindering piece, wherein the service can be offered without risk of significantly damaging the surface of a ceiling, furniture, wall, etc., by attaching the extensible joint to the outer or inner surface of an accommodator. CONSTITUTION: A plurality of furniture tumble preventing devices 2 each consisting of a pressure contact piece 9 and an extensible joint 14 are installed on the upper surface of the top plate 3 of an accommodator 1. The pressure contact piece 9 is provided with a pressure attachment surface 12 in a rectangular or elliptical shape. A pipe-shaped sliding part 8 is slidably inserted into a sliding base part 10, and the extensible joint 14 is fastened at an adjusting position by a slide hindering piece 11 which advances and retreats a male threaded part to/from the outer surface of the sliding part 8. Pedestals 13, 13c are fitted fast in the extensible joint 14, and the pressure contact piece 9 is fixed to the pedestal 13 on the side of sliding part while a connection plate 16 is attached to the pedestal 13 on the side of the sliding base part.  The connection plate 16 of this tumble preventing device 2 is secured to the upper surface of the top plate 3.
Patent JP-H11286038-A (JP)
Title: Method for melt extrusion of thermoplastic resin and its molded article
Inventor: TSUNASHIMA KENJI
IPC: B29C48/08
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To realize a method for preparing a molded article with a small oligomer content in a thermoplastic resin film and a method for preparation for making substantially the oligomer content in the molded article less than the amt. of the oligomers in the raw material. SOLUTION: A method for melt extrusion of a thermoplastic resin wherein when amt. of oligomers in the raw material of a thermoplastic resin is Wm (wt.%) and amt. of oligomers in a molded article after the resin is molded by melt extrusion is Wf (wt.%), an increment ΔW of the oligomers satisfies formula W=Wf-Wm<0.05, is provided or more practically, the method for melt extrusion of the thermoplastic resin wherein the raw material of the thermoplastic resin is fed into a Tandem extruder and after it is heated in the first stage extruder at the m.p. Tm of the resin or higher and is homogeneously melted, it is held for at least 3 min under supercooled condition being at most m.p. Tm of the resin and at least lowering temp. crystallization temp. Tmc, is provided.