baber/WOPTO huggingface dataset:
Patent JP-H1135391-A (JP)
Title: Silicon carbide-coated susceptor
Inventor: IGARASHI TAKANORI
IPC: H01L21/205
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To manufacture the subject susceptor having improved service life and reliability by repeating the operation that comprises evacuating a reaction vessel in which a carbon base material is received, and thereafter allowing gaseous reactants to flow through the reaction vessel, to form a silicon carbide coating film on the carbon base material by a pulse chemical vapor impregnation method for filling the base material with silicon carbide from the insides of the pores. SOLUTION: In the pulse vapor impregnation method (pulse CVI method) for the manufacture of this susceptor, gaseous reactants are allowed to flow through a reaction vessel at a comparatively lower temp. to cool the surface of a carbon base material and therefore, the carbon base material is filled with silicon carbide from the insides of the pores that are not cooled, and also, the resulting silicon carbide coating film uniformly and densely formed while filling the carbon base material with silicon carbide, is hardly peeled off. As the carbon base material, graphite, carbon fiber or a C/C composite material can be used.  The manufacture of the susceptor, for example, comprises: placing a graphite preform 2 formed into a susceptor shape inside a reaction vessel 1; and several thousand to several hundred thousand times repeating one pulse operation that comprises evacuating the reaction vessel 1 and thereafter retaining raw material gaseous reactants in the reaction vessel 1 in order to instantaneously perform filling of the graphite preform 2 with silicon carbide and deposition of silicon carbide on the graphite preform 2, to coat the graphite preform 2 with silicon carbide at 700 to 1,000 deg.C.
Patent JP-S62262654-A (JP)
Title: Pumping circuit
Inventor: TAKASUGI ATSUSHI
IPC: H03K19/096
Filed: 1986-05-07
Abstract: PURPOSE:To prevent the deterioration of a transistor resulting from keeping high potential, by making variable in the upper limit value by a control circuit the circuit constitution of a limiter circuit limiting the upper limit value of the voltage of a bootstrap circuit. CONSTITUTION:A pumping circuit is equipped with a pumping circuit body 30, a limiter circuit 31 and a control circuit 32. A pumping circuit body 30 has got an oscillation circuit 40 composed of multiple inverters. A switch 41 to start actuation is connected to the output side of the oscillation circuit 40. The control circuit 32 is the circuit which detects the voltage value of the node c on the output side and controls the bootstrap voltage of the node b, by negatively feeding back to a limiter circuit 33, and is composed of, e.g., a switch 60. The limiter circuit 31 is the circuit which limits the upper limit value of the bootstrap node b and is composed of, e.g., three transistors 50-52.
Patent JP-H09269566-A (JP)
Title: Packaging material for silver halide photographic sensitive material using uv curing ink
Inventor: AKAO MUTSUO
IPC: B41M1/30
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a packing material for a photographic sensitive material which is printed by using UV ink having sharp hue and good appearance in which the pigment used has good dispensability for the spruce material component of the UV ink. SOLUTION: This packaging material for a photographic sensitive material used such UV ink containing a UV-curing resin or a prepolymer, monomers, a polymn. initiator, a polymn. inhibitor, org. pigment and/or carbon block. The org. pigments are at least two kinds selected from C.I. Pigment Red 9, C.I. Pigment Violet 23, C.I. Pigment Yellow 13, C.I. Pigment Yellow 17, C.I. Pigment Yellow 83, C.I. Pigment Blue 15:3, C.I. Pigment Blue 61, and C.I. Pigment Green 7.
Patent JP-H06315032-A (JP)
Title: Transmitting frame constituting method at loop back forming time
Inventor: YAMADA YOSHIKI
IPC: H04L12/42
Filed: 1993-04-30
Abstract: PURPOSE:To provide the transmitting frame constituting method at loop back forming time caused by transmission fault generation in a LAN for transmitting synchronous data and asynchronous data while mixing them. CONSTITUTION:A center node device (CN) 12 and local node devices (LN) 13, 14 and 15 are duplexed and connected by an operation system loop communication path 9 and a standby system loop communication path 10. Then, the synchronous data amount of terminal equipments 6, 7 and 8 gets more than a previously set threshold value while the synchronous data and asynchronous data are transmitted by the operation system loop communication path 9 while being mixed, the asynchronous data are moved to the standby system loop communication path 10 and transmitted, when any transmission fault is generated (at a fault position 16), a loop back transmission line is formed by loop return at the LN 13 and LN 15, and the mixing ratio of synchronous data and asynchronous data in the transmitting frame is controlled from the CN 12.
Patent JP-S58219661-A (JP)
Title: Card-shaped electronic calculator
Inventor: KOMAKI SHIGEKI
IPC: G04G17/02
Filed: 1982-06-15
Abstract: PURPOSE:To decrease the number of parts and to realize a flat type by adhering a plastic sheet which has a wiring pattern, etc., onto a metallic substrate on which electronic parts are applied. CONSTITUTION:The surface of the transparent plastic sheet 10 is decorated by printing and further printed adequately with key symbols 11. Key opposition contacts and the wiring pattern are printed on the reverse surface of the sheet 10 by conductive ink. Further, recessed parts 15-17 are formed in a stainless steel substrate 14. A polyimide film 18 having the key opposition contacts 19 and wiring pattern is suck to its surface. Then, an LSI, liquid crystal display panel, and solar battery are packaged in the recessed parts 15-17 of the substrate 14. The sheet 10 is placed on the substrate 14 after electronic parts are applied to adhere the both to each other. Consequently, the number of parts is decreased greatly, so while its assembling operation is facilitated extremely, the extremely thin flat type is realized.
Patent JP-S59232706-A (JP)
Title: Hole drilling control device
Inventor: KAWAMURA HIDEAKI
IPC: B23B47/18
Filed: 1983-06-11
Abstract: PURPOSE:To increase the number of times of hole drilling per unit time by changing Z coordinates of a return point so that futile movement of tools such as a drill and the like is reduced after they get away from a work. CONSTITUTION:Data related to the sphere of a work 27 is stored in the first storage means 20, while data related to Z coordinates of a return point corresponding to the sphere is stored in the second storage means 21. A position detector 22 detects a hole drilling position on the basis of command data, while a sphere detector 23 detects the sphere of the hole drilling position on the basis of results of detection by said detector 22 and contents of memory of said means 20. A reader 24 reads data related to Z coordinates of the return point based upon results of detection by said detector 23. A controller 25 controls a moving device 26 on the basis of the results of reading at the time of returning a tool 28 to the return point.
Patent JP-H02167508-A (JP)
Title: Structure of front end of optical fiber
Inventor: OIKAWA YOICHI
IPC: G02B6/42
Filed: 1989-04-26
Abstract: PURPOSE:To provide sufficient latitude to optical coupling to a photodetector and to enhance optical coupling efficiency by setting the radius of a hemispherical shape and the angle of a polished surface in such a manner that the light reflected on the polished surface is outputted with the max. efficiency in the hemispherical part of the front end part. CONSTITUTION:An optical fiber 100 having a core 200 along the central axis is tapered in the prescribed length from the front end part thereof until the diameter of the section perpendicular to the central axis at the front end attains a prescribed size. The front end part is worked at the prescribed radius to the hermispherical shape and is subjected to surface polishing to the position which forms a prescribed angle with the central axis from the prescribed part at the front end and where the total section of the core appears. Namely, the light signal transmitting in the optical fiber 100 changes the optical path in the polished part and the exit light is converged by the lens effect of the part worked to the hermispherical shape at the front end and arrives at the light receiving surface of the photodetector 300. Since the light signal arrives at the light receiving surface in such a manner without spreading, the latitude increases and the high optical coupling efficiency is obtd. with a small light receiving surface.
Patent JP-H10301939-A (JP)
Title: Information processor and its method
Inventor: ITO SHIRO
IPC: G06F17/30
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To improve the retrieving accuracy of text data. SOLUTION: Test data are stored in a retrieved text data storing part 101 and a retrieved text conversion part 102 adds identification (ID) characters for identifying respective prescribed character strings in the stored text data to the prescribed character strings. Indexes related to the positions of respective characters in the text data to which the ID characters are added by the conversion part 102 are prepared by an index preparing part 104. The prepared indexes are stored in an index storing part 105. A retrieving key is inputted, addition to the inputted retrieving key is executed by a retrieving key conversion part 107 and text data corresponding to the retrieving key and stored in the storing part 101 are retrieved by a retrieving part 9 by referring to the index stored in the index storing part 105.
Patent JP-S60249623-A (JP)
Title: Intake-air device in rotary piston engine
Inventor: TADOKORO ASAO
IPC: F02B53/04
Filed: 1984-05-23
Abstract: PURPOSE:To enhance the charge effect of a two-cylinder engine in which three intake-air ports are formed in the side housing of each cylinder, by exclusively using each intake-air port in each operating range so that the effect of interference may be exhibited between two opposite port of both cylinders. CONSTITUTION:Of side housings 3a, 3b for cylinders 1A, 1B in a two-cylinder rotary piston engine, the intermediate housing 3b is formed therein with low load intake-air ports 8, and the side housings 3a on both sides are formed therein with high load intake-air ports 9 and auxiliary ports 10, respectively. Further, a main intake-air passage 19 for supplying intake-air into the cylinders 1A, 1B is partitioned with the use of partition walls 22, 22 into first to third intake-air passages 23-25 which therefore, defined intake-air expansion chambers 26, 31. Further, the intake-air expansion chambers 29-31 are communicated with the intake-air ports 8-10 of each cylinder 1A, 1B through independent intake-air passages 23a, 23b-25a, 25b.
Patent JP-S61263272-A (JP)
Inventor: YAN UIREMU SUROTSUTOBUUMU
IPC: H01L29/772
Filed: 1986-05-09
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-H1033886-A (JP)
Title: Washing machine and control method therefor
Inventor: BOKU TETSUU
IPC: D06F33/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce assembly work and handling time and to lower a cost by providing a buoyancy member elevated and lowered by a buoyancy action by the supply and discharge of washing water and thereby connecting and disconnecting a clutch means for switching driving power so as to rotate a pulsator and a dehydrating tank in the same direction. SOLUTION: When the washing water is made to flow into the dehydrating tank 101, the washing water is also made to flow into a projectingly provided part 104 and the buoyancy member 107 is raised. By the rise of the buoyancy member 107, a projection part 84 formed in the hollow part of a connector 80 is separated from the insertion part 71a of a lower drum part 71. In the state, when plural planet gears 77 are rotated along a ring gear 79 by the rotation of the connector 80, a carrier 90 connected through the planet gear 72 is rotated together and the pulsator 103 is rotated while being inverted to the left and right.  Then, when washing is ended and shifting to a dehydrating process is performed, the buoyancy member 107 is lowered, the projection part 84 and the insertion part 71a are engaged again, the dehydrating tank 101 is rotated in the same direction as the pulsator 103 and dehydration is performed.
Patent JP-H08307415-A (JP)
Title: Multimedia terminal equipment
Inventor: WAKABAYASHI TAKEHISA
IPC: H04L12/02
Filed: 1995-04-28
Abstract: PURPOSE: To reduce the burden of an MPU and to increase the reception processing speed by storing data in a memory in every application and transferring only the MPU when the data are transferred from the memory. CONSTITUTION: A VCI extraction circuit 5 extracts a virtual channel identifier VCI out of an ATM cell header put on an ATM transmission line and inputs the VCI to a VCI/memory address conversion table 6. The value equivalent to the memory allocation addresses are registered on the table 6 with respect to the VCI value and as the table data. Then the table 6 outputs the addresses accordant with the output VCI value of the circuit 5, and these addresses are stored in a memory 2 in response to every data. An MPU 3 receives the status reception end notification from an AAL controller 1 and sends the data a1, a2, b1 and b2 stored in the memory 2 to the primary group velocity interfaces 4a and 4b as the fixed addresses without identifying every data nor controlling the addresses. In such a constitution, the burden of the MPU 3 can be reduced.
Patent JP-H10278188-A (JP)
Title: Conductive layer laminated polymer film
Inventor: KONAGAYA JUJI
IPC: B32B27/18
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To overcome shortcomings in the adhesion strength and the surface strength of a coat to be formed by a conventional technique while making the best use of electrical conductivity and antistatic properties, by laminating a layer containing polypyrrole and/or a polypyrrole derivative, an organic electron receptor and thermoplastic resin, on, at least, one of the faces of a polymer film. SOLUTION: A layer containing polypyrrole and/or a polypyrrole derivative, an organic electron receptor and thermoplastic resin is laminated on, at least, one of the faces of a polymer film. The thermoplastic resin is an aqueous resin containing an anionic group, and is preferably copolymer polyester containing a sulfonic group and/or a carboxyl group and/or a hydroxyl group and/or a polyether bond. In the use application for which the adhesion between the polymer film and a magnetic layer or another laminate of a base material is persistently demanded, for example, it is preferable to have at least, one layer or more of the aqueous resin containing an anionic group, laminated on at least, one of the faces of the polymer film.
Patent JP-H05186638-A (JP)
Title: Rubber compound having high modulus and low hysteresis for pneumatic tire
Inventor: KURISUCHIN ERU MOAHAATO
IPC: C08L9/00
Filed: 1992-04-01
Abstract: PURPOSE:To obtain the subject compound, containing polyisoprene, a high- styrene resin, a masterbatch of SBR, polybutadiene, a reinforcing filler and sulfur in a specific proportion and excellent in running characteristics, rigidity and heat resistance. CONSTITUTION:The objective compound is composed of 100 pts.wt. total amount of (A) 0-65 pts.wt. polyisoprene, (B) 25-35 pts.wt. high-styrene resin, (C) a masterbatch of SBR and (D) 0-65 pts.wt. polybutadiene, (E) a reinforcing filler such as carbon black in an amount of 50-60 pts.wt. based on 100 pts.wt. rubber and (F) sulfur in an amount of >=5 pts.wt. based on 100 pts.wt. rubber. This compound has 80-97 Shore A hardness.
Patent JP-H07321324-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HORIUCHI KATSUTADA
IPC: H01L29/786
Filed: 1994-05-19
Abstract: PURPOSE:To prevent an increase in capacitance between a source and a gate and between a drain and a gate and reduce variations of characteristics by a method wherein, with the use of a multilayer SOI substrate stacked in order of a supporting substrate, an oxide film, a semiconductor film, an oxide film and a single crystal semiconductor film, a buried gate electrode is formed by introducing impurities from a processed semiconductor film side surface. CONSTITUTION:An oxide film 101 is formed on a main surface of a supporting substrate 100 and separately on Si substrate 1 that an oxide film 2 and an Si thin film 3 are stacked on a main surface is prepared. Next, the main surfaces of the both are directly joined together to be heated and ground from a rear surface side of the joined single crystal line Si substrate 1 to form an SOI layer 1 on the oxide film 2. Next, a superposition film 4 comprising an oxide film and a nitride film is formed on the SOI layer 1, and a resist film 5 is used as an etching mask and the superposition film excluding an active region is removed and phosphorus ions are introduced into the Si thin film 3 excluding the active region to form an element isolation insulation film 7. Finally, a buried gate electrode 3 is formed.
Patent JP-S586936-A (JP)
Title: Production of hot-rolled high-tensile steel plate for working
Inventor: NAGAO NORIAKI
IPC: C21D9/46
Filed: 1981-07-06
Abstract: PURPOSE:To produce a hot-rolled high-tensile steel plate of superior workability at a low cost by hot rolling carbon steel of relatively low contents of C as a blank material then applying heat treatment of specific conditions thereto thereby providing fine ferrite-pearlite structure. CONSTITUTION:The carbon steel ingot contg. 0.12-0.25% C, <0.5% Si, <1.2% Mn, <0.015% S, 0.005-0.10% sol.Al, or further contg. >=1 kind among <0.10% P, <0.0300% N and <0.010% Ca is hot-rolled to a steel plate and the final finishing temp. thereof is set in an Ar3 point- (Ar3 point + 50 deg.C). Thereafter, it is first cooled quickly at 20 deg.C/sec cooling rates from said temp. region down to an Ar3 point -Ar1 point temp. region and in this state it is held for 1-30sec or air-cooled. Finally, it is again cooled quickly at >=20 deg.C/sec cooling rates down to a 550 deg.C-Ms point temp. region, after which it is coiled. The structure of the steel plate turns to fine ferrite-pearlite structure, and the hot-rolled high tensile steel plate of superior workability is obtained.
Patent JP-H08303907-A (JP)
Title: Refrigerating system
Inventor: TANAKA MASAAKI
IPC: F25B43/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a refrigerating system which reduces the noise of the header for a refrigerating system wherein a refrigerator oil and refrigerant two-phase separate in the header. CONSTITUTION: A compressor, condenser, expanding mechanism, evaporator and header 5 are annularly connected, and a refrigerant and refrigerator oil 7 which does not have or have a small mutual solubility with the refrigerant are provided for a refrigerating cycle. For such a refrigerating cycle, to the header 5, the outlet side of the evaporator is connected to the top, and the header 5 is equipped with a suction piping 6 wherein the suction side of the compressor is inserted from the bottom, and a rising pipe 9 which stands up in the header 5. The rising pipe 9 has an opening 10 of which one end is opened to the bottom of the header 5, and the other end is opened at a level higher than the suction piping 6, for the constitution.
Patent JP-S5630302-A (JP)
Title: Electromagnetic horn
Inventor: TOYAMA NOBORU
IPC: H01Q13/02
Filed: 1979-08-22
Abstract: PURPOSE:To improve the symmetry of an irradiation pattern by projecting circumferences of a circular opening in an arc shape so that the opening will by point- symmetric on its center. CONSTITUTION:Circumferences of a circular opening of r1 in radius are projected inward in an arc shape with spot symmetry on its center of the opening. So that an irradiation pattern with regard to two cross-polarization components is symmetric, four equal quadrants of the original circular opening are provided with one projection part each and four projection parts are arranged with point symmetry on its center as shown by slanting shadow parts. The radius of each projection part may be set to r2 differing from the radius of the original circular opening. In this case, both center-to-center distances are denoted as l1 and l2.
Patent JP-S5497923-A (JP)
Title: Device for taking up seat belt
Inventor: MORITA MASAYUKI
IPC: B60R22/48
Filed: 1978-08-30
Abstract: PURPOSE: To provide a device for taking up a seat belt, which can freely control the tension of the belt in response to an electric signal by controlling electrically clutch means for controlling the output of elastic means with an actuator.  
     CONSTITUTION: A take-up reel 2 is rotatably supported at a frame 1 to take up a seat belt 3. Elastic means 6, 7 are provided between the reel 2 and the frame 1 to impart different elastic strengths selected to the reel 2 to thereby rotate the reek 2. Clutch means 5, 10 control the means 6, 7. An actuator 9 controls the means 5, 10, and operates by an electric input. Switch means 12 controls the actuator 9 to apply weak elastic strength to the belt 3 after the belt 3 is drawn out and strong elastic strength thereto when taking up the belt 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5630650-A (JP)
Title: Automatic chemical analyzer
Inventor: YAMASHITA KATSUJI
IPC: G01N35/04
Filed: 1979-08-22
Abstract: PURPOSE:To enhance measurement accuracy, by sequentially measuring the optical characteristic of measuring cells in a transfer process before a sample is divided and poured into the cells and by compensating the measured optical characteristic of the sample in the cells on the basis of the measured optical characteristic of the cells. CONSTITUTION:A plurality of reaction vessels 2, which serve also as measuring cells, are provided on a reaction table 1 along its circumference. The reaction table is rotated centering a rotary shaft 3. A plurality of sample vessels 5 are provided on a sample table 4 along its circumference. The sample table is rotated centering a rotary shaft 6. A sample is pipetted by a pipetter 7 and a sampling glove 8. The sample is divided and poured by dividing and pouring units 9, 10. A spectroscope 11 comprises plural detectors and is of a multi-wavelength simultaneous photometry type. A value measured by the spectroscope is compensated on the basis of the optical characteristic of the measuring cell which is detected before the sample is divided and poured.
Patent JP-H07295429-A (JP)
Title: Image forming device
Inventor: TAKIZAWA TATSUJI
IPC: G03G15/20
Filed: 1994-04-21
Abstract: PURPOSE:To facilitate the roller pressure adjustment and the like of a fixing part in an image forming device of such a constitution that transfer material carrying a toner image is conveyed along a guide plate to reach between a fixing roller and a pressure roller to fix the toner image. CONSTITUTION:An operating part for adjusting the transfer material approach angle of a guide plate to a fixing roller 1, adjusting (17) the pressure contact force of a pressure roller 2 to the fixing roller 1 and releasing the pressure contact of the pressure roller 2 with the fixing roller 1 is provided on the opening/closing door side of the image forming device.
Patent JP-S5730646-A (JP)
Title: Wiper blade
Inventor: NAKASHIMA KUNIHIKO
IPC: B60S1/38
Filed: 1980-07-31
Abstract: PURPOSE: To promote the abrasion-proof capacity at the top of a lip in a wiper blade for a car or the like by coating the top of the blade composed of a rubberlike elastic body with a synthetic resin layer.  
     CONSTITUTION: The main body of a wiper blade 1 is made of EPDM rubber or the like, and gained parts 4 are provided on both sides of the top part of a lip 2. The surface of this main body 2 is filled and coated with polyethylene resin or the like. This coating layer 3 is of 0.2mm or less in the gained parts and about 20μm in other parts. This coating permits to promote the weather-proof and the abrasion- proof capacities of the wiper blade and the smooth drive of a wiper. 
     COPYRIGHT: (C)1982,JPO&Japio