baber/WOPTO huggingface dataset:
Patent JP-H0828541-A (JP)
Title: Cap nut for connecting pipe
Inventor: KABASAWA KAZUO
IPC: F16B9/02
Filed: 1994-07-18
Abstract: PURPOSE:To smoothly and reliably discharge plating liquid entering a gap between a pipe and a cap nut to the outside and to prevent corrosion of the pipe and the cap nut by forming the hole part in the insertion part ranging from the flange part of a cap nut to a bottom. CONSTITUTION:A cap nut (a) has an insertion part 1 formed according to the diameter of a pipe to be connected. A flange part 3 is formed at the upper part of the insertion part 1. Meanwhile, a screw part 4 is protruded downward from the bottom part of the insertion part 1 and a female screw 6 is formed at the inner side thereof. A hole part 7 is formed in a range of from a position right below of the flange part 3 of the insertion part 1 to a bottom 5. Further, a protrusion 8 is protruded from the lower part of the screw part 4. Since the hole part 7 is formed in a manner described above, even when plating liquid enters between a pipe and a cap nut (a), the plating liquid is smoothly and reliably discharged to the outside and the pipe and the cap nut (a) are prevented from corrosion.
Patent JP-S57112144-A (JP)
Title: Communication system using artificial frame
Inventor: MIYAZAKI YUKIO
IPC: H04B7/15
Filed: 1980-12-29
Abstract: PURPOSE:To reconstitute a frame, by separating a data format, which is required for transmission synchronous control, out of receiving data of an earth station and data contents, which is directed to a local station, out of actual communication contents from each other and by delaying contents of data by a time corresponding to a required number of frames to constitute artificial frames. CONSTITUTION:It is assumed that a local station participates in the transponder shown by figure (C). A communication satellite which is not shown in figure receives data of frame constitution shown in figures A-C from each earth station by three transponders. In the earth station, the repeating signal from the satellite is demodulated by a MODEM, and only the data format is extracted by a data format extracting part. Only the data format shown in figure C out of receiving frames is sent to an artificial frame composing part by the transponder designating signal from the artificial frame composing part. Meanwhile, information data in receiving frames are so delayed that data contents are inserted in the artificial frame of a frame N+1 by a data processing part.
Patent JP-H1017396-A (JP)
Title: Ceramic composite material
Inventor: WAKU YOSHIHARU
IPC: C04B35/80
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composite material having superior mechanical strength and thermal stability of its texture over the wide temp. range from room temp. to a high temp. and remarkably improving these characteristics especially at high temp. by combining two or more kinds of crystal phases different from each other in compsn. SOLUTION: This ceramic composite material consists of two or more kinds of crystal phases different from each other in compsn. Each of the phases has an irregular shape and a continuously and three-dimensionally arranged and entangled texture and at least one of the phases is a single crystal phase. The two or more kinds of crystal phases may be the combination of eutectic phases. When this ceramic composite material is used as a structural member to be stably used at >=1,400 deg.C in the air over a long time, it consists preferably of two or more kinds of oxides including a metal oxide and multiple oxide of two or more kinds of metals.
Patent JP-S57113143-A (JP)
Title: Rearranging device for data in increasing or decreasing order
Inventor: ISHIKAWA HIROSHI
IPC: G06F7/24
Filed: 1980-12-31
Abstract: PURPOSE:To rearrange parallel inputs in increasing/decreasing order rapidly and output the result by switching a maximum/minimum discriminator, which has a logical operating circuit, by a control circuit in accordance with increasing/decreasing order, and by specifying next discrimination of inputs other than a maximum/minimum input. CONSTITUTION:A maximum/minimum discriminator MXN is constituted by cascading maximum/minimum unit, each having a logical operating circuit performing OR, AND and ORELSE in combination, as many as length bits of an input value. Then, a bit sequence regarding input record IRi is applied to a comparison key Ki, and a controller CTL supplies an increasing/decreasing order specifying signal AD to perform switching to the maximum unit for the increasing order or to the minimum unit for the decreasing order; and a control bit Ii is supplied to output a maximum/minimum value Oi to the controller CTL. The controller indicates next discrimination of inputs other than the maximum/ minimum input, so a parallel input signal is rearranged in the increasing/decreasing order in a short time and outputted.
Patent JP-H0517185-A (JP)
Title: Ceramic product and its production
Inventor: TSURUTA SOICHI
IPC: C04B28/00
Filed: 1991-07-01
Abstract: PURPOSE:To enable effective utilization of wastes and readily obtain a ceramic product having enhanced color tone and coloring effects at a low cost by binding crushed wastes of pottery with a binder composed of a cement mortar or concrete and forming the resultant bound wastes. CONSTITUTION:A ceramic product is obtained by mixing crushed wastes of pottery such roofing tile or brick which are subjected to disposal with a binder composed of a cement mortar or concrete forming the resultant mixture into a desired shape and exposing the crushed wastes as a spotted pattern to the surface of the aforementioned hardened material or a ceramic product prepared by cutting the above- mentioned hardened material, using its cut surface as the surface of the ceramic product and exposing the spotted pattern of the crushed wastes to the surface. In the aforementioned ceramic product, the more crushed wastes than the binder are exposed to the surface to provide the spotted pattern. Since the hues of the respective red colors of the exposed crushed wastes differ in using the crushed wastes having the red hue, the colors are mixed on the retina of an observer in the same manner as that of a pointillitic method. The whole color tone assumes a deep or light red color depending on the angle at which the surface is seen by the action of the so-called visual mixing.
Patent JP-H059268-A (JP)
Title: Epoxy resin composition for sealing optical semiconductor
Inventor: FUJITA YOSHIE
IPC: H01L23/29
Filed: 1991-07-02
Abstract: PURPOSE:To obtain the title composition excellent in adhesiveness, transparency, and crack resistance by incorporating a mixture of an acid salt of 1, 8- diazabicyclo[5,4,0]undecene-7 with an organoaluminum compound at a specified ratio as a cure accelerator. CONSTITUTION:The title composition consists essentially of an epoxy resin (A), a phthalic anhydride (B), an acid salt (C) of 1, 8- diazabicyclo[5,4,0]undecene-7 and an organoaluminum compound (D), wherein the total amount of components C and D is 0.3-6 pts.wt. based on 100 pts.wt. component B and the weight ratio of component C to component D is (1:1) to (1:5).
Patent JP-H02181296-A (JP)
Title: Individual position detecting device
Inventor: SAKAMURA TAKESHI
IPC: G08B13/00
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the intrusion of the outsiders by collating the individual position identifying reference data with the individual identifying reference data stored in a memory by a computer and deciding the specific one of plural areas where a specific individual exists. CONSTITUTION:Individual position identifying devices 1a - 1n are set at plural positions on a floor of a building where the persons walk in and out. Each personal position identifying device contains a personal presence detector 2 which detects the presence of persons in a specific area of the floor from weight, an individual data detector 3 which identifies the individual data based on the contents an individual identification card carried by a person, and another individual data detector 4 which detects the position of the floor where a relevant person exists. When an allowed person enters a certain room and reaches a specific position in the room, the detector 2 detects the weight of the person by the devices 1a - 1n and at the same time detects electromagnetically the number of the identification card of the person to supply the ID number to a computer 5. The computer 5 collates the ID number with the personal identifying reference data stored previously. Thus the position of a specific person is finally detected and displayed.
Patent JP-S5890714-A (JP)
Title: Split type air core reactor
Inventor: HORIUCHI KATSUJI
IPC: H01F30/08
Filed: 1981-11-26
Abstract: PURPOSE:To eliminate a need of using an oil tank for connection, to shorten assembling time in site and to reduce a site area by a construction wherein terminal leads of a unit reactor are wound along the isopotential part of another adjacent unit reactor. CONSTITUTION:A layer terminal lead 4a and a neutral terminal lead 4b both led out from the side of a unit reactor B are wound along the isopotential part of a winding 1a on the side of a unit reactor A and then connected bushing terminals 5, 5' after passing through a magnetic shield 2a. By so doing, a need of using an oil tank for connection is eliminated, so that assembling time in site can be shortened and a site area can be also reduced.
Patent JP-H0351349-A (JP)
Title: Raised pile web for car seat
Inventor: SUGIMOTO TAKETOSHI
IPC: D04B21/04
Filed: 1989-07-19
Abstract: PURPOSE:To provide the subject web having a soft touch, a mild luster and a deep color tone and useful for car seats by employing polyester fibers for the raised pulp section thereof, each of the polyester fibers having an elliptic cross section and a plurality of projections on the outer periphery thereof. CONSTITUTION:The objective raised pulp web having a pulp length of 1-4mm comprises polyester fibers wherein >=25wt.% of the polyester fibers comprise modified cross-sectional fibers each having an elliptic cross section having an average flatness degree of 1.5-2.5 and having 2-10 continuous projections on the outer periphery in the longitudinal direction of the fiber and wherein the relation between the single fiber denier (D) and pile length (L) of the fibers composing the pile section is simultaneously satisfied with equations: 0.7<=D<=4.0, L>=1.0 and D/2<=L<=(D/2)+2.0.
Patent JP-2000020430-A (JP)
Title: Record medium storing communication control program and method and device for controlling communication
Inventor: KAKIUCHI TATSUMI
IPC: H04L29/06
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To connect a server in any format by determining a repeating installation corresponding to a specified communication party based on repeat definition information and connecting connection for repeat to the determined repeating in-stallation. SOLUTION: A gateway definition table to be repeated is retrieved by the IP address of a specified server computer and the port number of a server application program and whether communication through a gateway is to be executed or not is judged. In the case of utilizing the gateway as a repeating installation, the IP address of a gateway computer 201 is found out from a gateway management table 16, the execution of a connection command is requested to a BSP 13 by specifying a real descriptor, the IP address and the port number to connect the connection with a gateway application program 202.
Patent JP-S5978225-A (JP)
Title: Production of phenolic resin for laminated sheet
Inventor: INOUE YOSHIKAZU
IPC: C08G8/32
Filed: 1982-10-26
Abstract: PURPOSE:To produce a phenolic resin for use in laminated sheets, excellent in electrical properties and punchability and good in releasability after molding, by reacting a tall oil fatty acid ester with a phenol in the presence of both boron trifluoride as a catalyst and water as a promotor. CONSTITUTION:An ester of tall oil fatty acid with a mono- or polyalcohol is reacted with a phenol by using boron trifluoride or its complex with phenol or ether as a catalyst and water as a promotor. The desired phenolic resin for use in laminated sheets is obtained by reacting the above reaction product or its mixture containing a phenol with an aldehyde in the presence of an alkali catalyst to form a resol. Water as the catalyst is added in an amount of 0.1-2wt%. The reaction temperature is preferably 100-150 deg.C, and the reaction time is suitably 10-300min. The ester and the phenol are mixed preferably in amounts to provide an ester/phenol ratio of 0.5-1.
Patent JP-H0635670-A (JP)
Title: Floating point adding circuit
Inventor: SUZUKI KAZUHIRO
IPC: G06F7/485
Filed: 1992-07-16
Abstract: PURPOSE:To obtain a correct added result without increasing a computation time even for a floating point having a negative mantissa to be shifted-out, in the adding circuit of the floating point whose mantissa is expressed by the complement of 2. CONSTITUTION:This circuit is equipped with an exponent comparing part 1 which compares the size of the exponents of both operands, and searches a digit shift number and a common exponent for the mautissa of one operand, shift-out detecting part 2 which detects the presence or absence of the shift-out at the time of a mantissa digit shift from both the digit shift number and the mautissa of one operand, shifters 3 and 4 which operate the digit shift to the fixed-point part of one operand only in the mantissa digit shift number, mantissa control parts 5 and 6 which turn the value of one operand after the digit shift to 0 when the shift-out is detected by the shift-out detecting part 2, and adder 7 which adds the output data of the mautissa control parts 5 and 6. When the shift-out is detected at the time of operating the mautissa shift for preparing the common excomponent, the shifted-out the mantissa is turned to 0, and the addition of the mantissa is operated.
Patent JP-H0668568-A (JP)
Title: Magnetic disk driver
Inventor: MAEKAWA NOBUKI
IPC: G11B17/03
Filed: 1991-07-29
Abstract: PURPOSE:To eliminate a timewise difference between write and read of a magnetic disk by forming separately a rigid lever supporting a drive roller and a wire spring providing an elastic force respectively in a direction at a right angle to a spindle hub and a direction at a right angle to a motor shaft. CONSTITUTION:A drive roller 106 is structured to be movable in a direction at a right angle to a spindle hub 108 and in a direction or a motor shaft 105 with elasticity of a wire spring 113 via a lever 111. Furthermore, since the lever 111 is a rigid body, the drive roller 106 delivers a torque surely to a center hub 103 without being deformed by a force to rotate a disk 104 and since the drive roller 106 is tilted forward in the drive direction of the motor shaft 105, a center hub 103 is always and surely in close contact with a receiving face of the spindle hub 108 by the drive of the motor shaft 105 to eliminate flutterring of the center hub 103.
Patent JP-2000138809-A (JP)
Title: Image forming device
Inventor: DOKE MICHIO
IPC: H04N1/21
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, in which even a single storage means can efficiently process input/output of a plurality of image signals at a high speed by means of management data which are as small as possible. SOLUTION: This image forming device is provided with a storage means, having at least two sets or over of storage devices 91, 92 each consisting of a primary storage section that stores an image signal from one image input means or more and a secondary storage section that stores the image signal received by the primary storage section, with an image forming means, and with one image output means or more and manages the received image signal by using the secondary storage sections of the storage devices 91, 92 for a single storage area.
Patent JP-2000017112-A (JP)
Title: Chloroprene rubber composition and support using the same
Inventor: SATO TAMOTSU
IPC: C08K5/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a chloroprene rubber composition which gives a vulcanized chloroprene rubber which gives excellent expansion upon cutting, and has excellent tensile strength, and a low impact embrittlement temperature. SOLUTION: This composition is obtained by mixing (A) 100 pts.wt. of chloroprene rubber, (B) 1-15 pt(s).wt. of a condensate from an alkylnaphthalene having an alkyl group of a carbon number of 2 or more and formaldehyde, (C) 20-40 pts.wt. of carbon black, and (D) at least one agent(s) selected from a group comprising vulcanizing agent, vulcanization-enhancing agent, vulcanization enhancement auxiliary, antioxidant, plasticizer, softener, lubricant, and filler, the total weight of A, B, C, and D being 140170 pts.wt.
Patent JP-S6082008-A (JP)
Inventor: SAKABA MASAHIRO
IPC: H02G1/14
Filed: 1983-10-07
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-H1174499-A (JP)
Title: Solid-state image pickup device, manufacture thereof and system using that solid-state image pickup device
Inventor: YAMAGUCHI TETSUYA
IPC: H01L31/062
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To widen the region for collecting carriers in the depth direction of the substrate of a solid-state image pickup device to raise the sensitivity and to reduce color mixing by a method wherein the photo diode of the photoelectric conversion part of the device is formed by at least two times of ion implantations and the area in the vicinity of the surface part of the element of the conversion part is made wider than that of the deep part of the element. SOLUTION: A p-type layer 12 is formed on a p-type silicon substrate 13, a patterning of a resist 14 to be applied on the layer 12 is performed excepting a place, which is formed with a photo diode 1, on the layer 1 and phosphorus P (15) is implanted in the substrate by an ion-implantation method. The ion-implantation is performed two times, the implantation of the phosphorus of the first time is performed at an energy of 90 KeV and at an exposure of 1.2×10<12> cm<-3> , subsequently, the second time implantation is performed at an energy of 140 KeV higher than that in the implantation of the first time and at an implantation amount of 7×10<12> cm<-3> . After that, the substrate is annealed at 900 deg.C for 30 minutes by a thermal process to accelerate the implanted ionic species and the photo diode is formed in the layer 12.  Thereby, carriers leaking to adjacent pixels can be reduced and colormixing in a solid-state image pickup device can be reduced.
Patent JP-2000022092-A (JP)
Title: Monoelectronic memory device
Inventor: TAKAHASHI TSUNEO
IPC: H01L27/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To enable data to be written in or erased out from a monoelectronic memory device with a low voltage, by a method wherein the monoelectroic memory device can be kept in a bistable state where it can be kept stable both in a memory state and in a non-memory state. SOLUTION: A barrier island 24B is formed on the channel 23A1 of a semiconductor MOSFET through the intermediary of a first tunnel insulating film 24A, and a memory island 24D is formed thereon through the intermediary of a second tunnel insulating film 24C. Moreover, a gate electrode 24F is formed on the memory island 24D through the intermediary of a comparatively thick insulating film 24E.
Patent JP-2001008876-A (JP)
Title: Cleaning/purifying tool
Inventor: YAMAKAWA MUTSUKO
IPC: A47L13/16
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning/purifying tool capable of quickly removing various stains, preventing the removed stains from sticking, and having good operability. SOLUTION: A polyester mesh cloth 2 having the mesh number of 3-15 meshes/cm2 is sewn into a spherical shape having the diameter of 10-30 cm, and soft finish is applied to the surface.
Patent JP-H0354646-A (JP)
Title: Write system for memory device
Inventor: KOSAKA KAZUKI
IPC: G06F12/04
Filed: 1989-07-24
Abstract: PURPOSE:To perform write with one time of write operation by designating an address in unit of word and a write marker. CONSTITUTION:The write marker is set as the one of auxiliary information (b) for the position of each byte in one word, and data desiring to be written on a memory device as data C, and the content of the memory on which a write operation is performed as (d). The write is performed by using the auxiliary information having a bit corresponding to the position of each byte in one word in such way. Thereby, the write operation for a discontinuous byte unit in one word can be completed only for one time of operation.
Patent JP-H05186496-A (JP)
Title: New substituted 16-methylsteroid derivatives of pregna- 1,4-diene-3,20-diones, their production, their use in production of 16-methylenesteroids and new intermediates
Inventor: JIYAN BOWABAN
IPC: C07J41/00
Filed: 1992-06-24
Abstract: PURPOSE: To obtain a new substd. 16-methyl-steroid deriv. of pregna-1,4- diene-3,20-dione useful as an intermediate for the synthesis of 16-methylene steroid.  
     CONSTITUTION: The substd. 16-methyl-steroid deriv. is a compd. of formula I [where a partial structure of formula II is a 3-keto-Δ4-system, a 3-keto-Δ1,4- system, etc.; R is methyl, -CH 2 OH, etc.; R 1  and R 2 ' are methyl, ≤10C aryl, etc.; (n) and (m) are 0 or 1; and R 2  and R 3  are H or R 2  is F and R 3  is formyloxy or acetyloxy], e.g. 21-acetoxy-16α-[bis(phenylthio)methyl]pregna-1,4,9(11)- triene-3,20-dione. The compd. is obtd. by allowing a compd. of formula III to react with a reagent of the formula R 1 S-CH 2 -NO 2  in a basic medium and allowing a thiol or thiphenol of the formula HS-R 1 ' to react on the resultant compd. of formula IV in the presence of an acid, preferably acetic acid or phosphoric acid. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6248879-A (JP)
Title: Electronic still camera
Inventor: FUJIWARA YASUHIRO
IPC: H04N5/335
Filed: 1985-08-28
Abstract: PURPOSE:To record a clear recording video image without a smear by discharging an unnecessary charge within a vertical shift register at a high speed in a normal operation time and driving a CCD with the regular transferring clock of the vertical shift register in the recording period of a video signal. CONSTITUTION:In the normal operation, the armature of a switch circuit 17 is connected to a terminal (a) side, a vertical transferring clock for high speed driving from a high speed transferring clock generator 18 being supplied to a CCD driver 11. A system control circuit 12, when an image pickup command switch 15 is made on, generates a trigger pulse TG, and a write pulse WG of one to two field periods is sent out based upon a synchronizing pulse from a synchronizing pulse generator 10. The switch circuit 17, receiving the signal WG, switches the armature to a terminal (b). Therefore, in the normal operation, the vertical shift register of a CCD3 is driven at a high speed by the CCD driver 11 and before a reading, the unnecessary charge that is possible to be the cause of the smear is discharged and cleared. In the period, the influence of a signal caused by the unnecessary charge is not given on the output side of a recording amplifier 6.