baber/WOPTO huggingface dataset:
Patent JP-S5747374-A (JP)
Title: Gasket
Inventor: YANO KICHIYA
IPC: C09K3/10
Filed: 1980-09-05
Abstract: PURPOSE: To prepare a gasket exhibiting low creep and stress relaxation, and having excellent sealability and memory effect, by dispersing specific short fibers having high elasticity and strength uniformly in a rubber matrix at a specific ratio, and forming and vulcanizing the matrix to a sheet thereby integrating the matrix with the fiber.  
     CONSTITUTION: For example, short fibers 3 of 1W50μ in diameter and 0.5W10mm in length and made of Kevlar fiber having high elasticity and strength, are added to a matrix 2 made of a rubber (including other resin elastomer) at a weight ratio of 5W50%, and dispersed uniformly by kneading, etc. The mixture is formed to a sheet and vulcanized to obtain the objective gasket wherein the short fibers 3 are integrally bonded to the matrix 2. Since the sheet has planar anisotropy caused by the orientation of the fiber by the kneading roll, it is preferable to laminate two or more layers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5248443-A (JP)
Title: Direct memory access state display system for processor unit
Inventor: SUZUKI SEIGO
IPC: G06F13/00
Filed: 1975-10-15
Abstract: PURPOSE: For the unit in which CPU and DMAC functions are unified, the specific bit of program status word is used as the index section for DMA execution state display. Thus, an information for effective recognition of DMA state can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07306151-A (JP)
Title: Bobbin inspecting device
Inventor: NAKAYAMA NORIHIKO
IPC: G01N21/952
Filed: 1994-05-13
Abstract: PURPOSE:To provide a bobbin inspecting device which can detect such a defect as a feather, etc., existing on the end face of the bobbin which is a surface to be inspected even when the end face is rugged. CONSTITUTION:A rotating device which rotates a bobbin 5 around its axis is provided. One end 2b of an optical fiber bundle 2 composed of a plurality of optical fibers is converged and brought to the front face of a light source 1 at a prescribed position and the other end 2a of the optical fiber bundle 2 is linearly formed and positioned above the end face of the bobbin 5. The light from the light source 1 is projected upon a straight line extended toward the outer periphery of the end face of the bobbin 5 from the center of the bobbin 5. Then such a defect 6 as a feather, etc., on the end face 6 and the ruggedness of the end face 6 are discriminated by taking the picture of the end face of the bobbin 5 with an image pickup camera 3 and processing obtained picture data by means of a picture processor.
Patent JP-H06327358-A (JP)
Title: Production of soil-stick seedling and transplantation of the seedling
Inventor: NISHIZAWA MUTSUHIRO
IPC: A01G1/00
Filed: 1993-05-26
Abstract: PURPOSE:To obtain a soil-stick seedling enabling the good raising after transplantation by applying the aqueous solution of gelling material mixed with a solidifying agent to a nursery bed, where seedlings have been raised in solid particles, e.g. earth and sand and subsequently transferring and planting the nursery bed solidified by the gelling material. CONSTITUTION:The aqueous solution of a gelling material containing a solidifying agent is applied to a nursery bed, where seedlings 3 have been raised in solid particles, e.g. earth and sand by spraying the solution or by immersing the bed in the solution. The solid particles are solidified to form a gelatinized nursery soil 7. The obtained soil-stick seedling 4 is capable of preventing falling off of solid particles during transplantation but the gelatinized material breaks by throwing plantation, etc., and numberless cracks are formed on the gelatinized material after plantation by the outside pressure.
Patent JP-H02304266-A (JP)
Title: Piston ring for internal combustion engine
Inventor: SATO YOSHINORI
IPC: F02F5/00
Filed: 1989-05-19
Abstract: PURPOSE:To stabilize earlier and reduce the amount of oil consumption and also improve the condition of ring sliding surfaces, by selecting shallow fine layers and deep thick layers effectively and mixing the depth and size of chromium coated layer pores in these layers. CONSTITUTION:A chromium coated layer is composed of the first layer 1, in which fine channel type pores and coarse channel type pores or coarse pin- point type pores co-exist with each other, the second layer 2, in which coarse channel type pores or coarse pin-point type pores continued from the first layer exist, and the poreless and solid third layer 3. The first layer 1 is provided with both characteristics of conformability and anti-scuffing. Its finely distributed channel layer is inferior to the other layers in anti-wear property to increase conformable speed; its thinly and coarsely distributed channel layer is superior to the others in oil holding to increase anti-scuffing property. The distribution of the thickness of these three layers is approximately 5% for the first layer 1, 30% for the second layer, and 65% for the third layer.
Patent JP-H10320668-A (JP)
Title: Electromagnetic wave alarm device
Inventor: SASADA MASAAKI
IPC: H04B17/23
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To generates an alarm on detecting an electromagnetic wave of known electromagnetic field intensity level above a specific level. SOLUTION: An electromagnetic magnetic wave from a portable telephone set, a PHS, etc., received by an antenna 2, is passed through a band-pass filter 3 only within a specific frequency range, amplified by an amplifier 4, and then detected by a detecting circuit 5, and a level discriminating circuit 6 compares the electric field intensity level of the detected electromagnetic wave with the specific level to outputs danger prediction information on the electromagnetic wave through a buzzer 8 and a red lamp 9 according to a detection signal 8s) showing that the electromagnetic intensity level is higher than the specific level.  Consequently, an approach of a person carrying equipment sending an electromagnetic wave within a certain-distance range can be detected and the radiation of the electromagnetic wave is detected before the person carrying the equipment sending the electromagnetic wave approaches to indicate that as the danger prediction information.
Patent JP-H0420131-A (JP)
Title: Order line system for optical communication line
Inventor: OTA HAJIME
IPC: H04B3/46
Filed: 1990-05-15
Abstract: PURPOSE:To attain order without need of large scaled optical transmission terminal station and order line device by sending and receiving pattern information corresponding to an order signal as an optical signal. CONSTITUTION:The system consists of a pattern generator 4 generating a pattern signal corresponding to an order signal 8, an electrooptic converter 5 converting the pattern signal into an optical signal and sending the signal to an optical fiber cable 2, a photoelectric converter 6 converting the optical signal received from the optical fiber cable 2 into a pattern signal and outputting the signal, and a pattern detector 7 detecting an order signal 8 corresponding to the received pattern signal. Thus, the order between both terminal stations 1 is implemented by using the pattern generator 4 generating a pattern signal corresponding to an order signal 8, the electrooptic converter 5 converting the pattern signal into an optical signal, a receiver side photoelectric converter 6 and the pattern detector 7 detecting an order signal 8 corresponding to the received pattern signal. Thus, large scaled optical transmission terminal station and order line device are unnecessitaled.
Patent JP-H08310012-A (JP)
Title: Ink-jet type printing equipment
Inventor: SAKAGAMI WATARU
IPC: B41J2/175
Filed: 1996-05-20
Abstract: PURPOSE: To prevent an ink storing means from being forgotten to be exchanged and left as it is. CONSTITUTION: This printing equipment has a carriage 5, on which an exchangeable ink storing means for storing ink used for recording is placed together with an ink-jet recording head and which moves in the direction intersecting with the carrying direction of recording medium, and a carriage driving means, which moves the carriage 5 to a predetermined position of a region excluding both the ends of the movable region of the carriage 5 and stops it upon the exchanging of the ink storing means.
Patent JP-S63290367-A (JP)
Inventor: MAEDA NOBUHIRO
IPC: F25B41/00
Filed: 1987-05-20
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-S5247850-A (JP)
Title: Resin composition
Inventor: ASAHARA HIROSHI
IPC: C08L67/00
Filed: 1975-10-15
Abstract: PURPOSE:A resin composition imparted with excellent moldability and chemical resistance while retaining the excellent heat resistances as an engineering plastics by compounding a specific aromatic copolyester.
Patent JP-H01295300-A (JP)
Title: Display device
Inventor: ARAKI SHIGEYUKI
IPC: G09G3/32
Filed: 1988-05-24
Abstract: PURPOSE:To save signal wires and to reduce cost by disposing LEDs to the matrix intersected points of line and row wires and subjecting the same to dynamic driving control by the source driver on the line wire side and the sink driver on the row wire side. CONSTITUTION:A control panel 2 is disposed with the light emitting diodes LEDs 3 at the matrix intersected points of line wires LIN1-LIN4 and row wires ROW1-ROW4. The source driver 6 controlled by an engine PCB 1 is connected to the line wires LIN1-LIN4 and the sink driver 7 is like wise connected to the row wires ROW1-ROW4, respectively. The light emitting diodes LEDs 3 are disposed to the matrix intersected points consisting of plural piece of the line and row lines and are dynamically lighted on the line wire side in synchronization with the timing of the sink driver 7 on the row wire side. The number of the line and row wires for state display is thereby saved as compared to provision of the driving lines to each of the light emitting diodes.
Patent JP-H05327580-A (JP)
Title: Mobile station equipment
Inventor: OIDE TAKAYOSHI
IPC: H04J13/16
Filed: 1992-05-18
Abstract: PURPOSE:To use a small-scale circuit to execute plural communications in parallel by sharing means which have a large circuit scale or occupy a large mounting area and adding means which have a small scale and occupy a narrow mounting area. CONSTITUTION:When a communication line is already formed through a modulating means 12, a spread processing means 14, an inverse spread processing means 161, and a demodulating means 171, a spread processing means 142 spreads the frequency spectrum of the carrier signal, which a modulating means 122 modulates by transmission information, by the spread code generated by a code generating means 132 and transmits it through an antenna sharing means 11. The means 162 inversely spreads the frequency spectrum of the reception wave by the spread code which a code generating means 134 outputs with the phase synchrononized with the component of the spread code of the reception wave under the synchronous control of a synchronizing means 15. A demodulating means 172 demodulates the reception wave inversely spread in this manner to restore transmission information. Means whose numbers include subscripts can be constituted in a smaller scale and a narrower mounting area in comparison with means 11 and 15.
Patent JP-S5915792-A (JP)
Title: Long-sized heat-conveying heat pipe
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/04
Filed: 1982-07-17
Abstract: PURPOSE:To obtain a heat pipe capable of conveying heat, which is used, for instance, for indirect cooling of a power cable extended over a long distance or with a fairly great difference of altitude. CONSTITUTION:A plurality of grooves 2 are formed in the inner peripheral surface of a metal pipe 1 constituting an outer structure in the manner that they extend along the axis of the pipe 1, and a multiplicity of first wires 3 having an extremely small diameter are put into each of the grooves 2. Further, a multiplicity of second wires 4 also having an extremely small diameter are extended along the inner peripheral surface of the metal pipe 1 in the manner that they are held in tight contact with each other, and a work fluid is sealed in the metal pipe 1. With such an arrangement, it is enabled to convey heat effectively.
Patent JP-S5248772-A (JP)
Title: Brake cylinder device
Inventor: OTANI YASUO
IPC: F16D65/18
Filed: 1975-10-17
Abstract: PURPOSE:This wear adjusting device with an over-adjustment prevention furnction independently installes a liquid chamber so that liquid may not enter into an adjusting device and makes the adjusting device of interest perform no adjusting action when providing excess pressure to the adjusting device of interest.
Patent JP-H10295507-A (JP)
Title: Manufacture of fogproof/dripproof mirror
Inventor: KOJIMA EIICHI
IPC: A47G1/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To stably demonstrate hydrophilicity impartation performance by optical excitation by performing composition from a process for forming a photocatalyst containing film on a transparent base material surface and the process for forming a reflection coat on a back surface by a vapor deposition method or a sputtering method and masking the surface of the photocatalyst containing film in the latter. SOLUTION: The manufacture process of a fogproof/dripproof mirror provided with the reflection coat on the back surface and provided with the photocatalyst containing film on the surface is composed of the process for forming the photocatalyst containing film on the transparent base material surface and the process for providing the reflection coat on the back surface by the vapor deposition method or the sputtering method. Also, the cutting and chamfering process of a transparent substrate and the bending process of the substrate can be inserted between the process for forming the photocatalyst containing film on the transparent substrate surface and the process for providing the reflection coat on the back surface by the vapor deposition method or the sputtering method as needed.  Thus, hydrophilicity impartation by the optical excitation of a photocatalyst is effectively prevented from being alienated.
Patent JP-S62280718-A (JP)
Title: Image recorder
Inventor: SUZUKI AKIHISA
IPC: H04N1/04
Filed: 1986-05-29
Abstract: PURPOSE:To simplify the structure of an image recording device and to reduce the size by applying an electric control signal based upon input data to a material which has electrooptic effect and rotating the plane of polarization of light passed through a polarizing part, and transmitting or cutting off the light from a rotation control part by a light control element. CONSTITUTION:Light incident on the light control element 3a is polarized laterally by the polarizing part 12 and then made incident on the rotation control part 22 after unnecessary light is removed by a waveguide 20. When a voltage is applied between electrodes 16 and 18 of the rotation control part 22, the plane of polarization of the light passing through the rotation control part 22 is converted from the lateral polarized light to longitudinal polarized light through the electrooptic effect and passes a succeeding polarizing part 14 to illuminate a photosensitive body 5; when no voltage is applied between the electrodes 16 and 18 of the rotation control part 22, on the other hand, the light passing through the rotation control part 22 is still the lateral polarized light, so the light can not pass through the succeeding polarizing part 14. In this case, when the planes of polarization of the polarizing parts 12 and 14 are made parallel, the light passes through the polarizing part 14 only in the absence of the applied voltage. No driving part is used here, so the small-sized image recording device is realized.
Patent JP-H09301050-A (JP)
Title: Vibration-absorbing deck device
Inventor: KITAMURA FUMIAKI
IPC: B60P1/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vibration-absorbing deck device exerting its vibration-absorbing function only when necessary. SOLUTION: A vibration-absorbing deck device comprises a plurality of grooves 2 in a deck floor 1, expandable/shrinkable members 3 held in the grooves, nonskid members covering over the expandable/shrinkable members, and pipe lines L1 and L2. A three-way valve 6 is interposed between the pipe lines, which normally causes the expandable/shrinkable members 3 to communicate with the outside air and when a manual switch 7 is operated causes the expandable/shrinkable members 3 to communicate with a pressure gas source 5. A pressure sensor 8 is provided for the three-way valve 6. When the sensor 8 detects the pressure to the expandable/shrinkable members 3 of a preset value or above, the three-way valve 6 interrupts the communication of the expandable/shrinkable members 3 with the pressure gas source 5, and when another sensor detects the projection level of the nonskid members 4 from the deck floor 1 of a preset level or above, the three-way valve 6 also interrupts the communication of the expandable/shrinkable members 3 with the pressure gas source 5.
Patent JP-H04328845-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKASU HIDESHI
IPC: H01L21/3205
Filed: 1991-04-27
Abstract: PURPOSE:To make it possible to form a buried layer having not a surface defect by a method wherein an impurity-containing solvent is coated on masks and on an opening by a spin-on technique, a diffused region is formed by thermal diffusion, the makes and an unnecessary layer are removed and the diffused region is formed as the buried layer. CONSTITUTION:SiO makes 2 are formed on the surface other than the surface, which is located on a region for forming a buried layer in a P-type substrate 1, of the substrate 1 and the substrate 1 surface, on which the masks 2 are not formed, is used as a window region W. An impurity (As)-containing solvent 3 is coated on the masks 2 and on the region W by a spin-on technique and the As in the solvent 3 is diffused in the substrate 1 by thermal diffusion to form an N<+> region 4'. The masks 2 and an SiO2 oxide film 5, which are an unnecessary layer, are removed and the region 4' is formed as the N<+> buried layer 4. Moreover, an epitaxial layer 6 is grown on the substrate 1. Thereby, the buried layer 4 having not a surface defect can be formed without inflicting damage on the substrate 1 surface, which is located on the region for forming the buried layer.
Patent JP-H07331924-A (JP)
Title: Roof snow disposal device
Inventor: KURUMADO TOKUZO
IPC: E04D13/00
Filed: 1994-06-07
Abstract: PURPOSE:To prevent a snow cornice from being formed on a roof, and let the snow cornice fall properly at times from the roof when the snow cornice is once formed. CONSTITUTION:When a small snow cornice is formed on eaves 5 and verges 6, steam is let flow in eaves and verges steam pipings 20, 35 so as to jet the steam from steam blow-off ports 23, 37, and hence the snow cornice is directly melted by the steam. Hereby, formation of a snow cornice on the eaves 5 and the verges 6 is prevented. When steam is jetted from respective steam pipings 20, 35 after a large snow cornice is formed, the steam is directly applied to the snow between the fallen snow on the roof face and the snow cornice. Hereby, the snow between the fallen snow on the roof and the snow cornice is quickly melted by the steam, so as to let the snow cornice fall from the roof 2. Namely, by jetting steam from the respective steam pipings 20, 35, the snow cornice falls down.
Patent JP-S61282193-A (JP)
Title: Flap device for small gliding boat
Inventor: KANDA YUJI
IPC: B63B39/06
Filed: 1985-06-10
Abstract: PURPOSE:To prevent the occurrence of porpoising at the time of high-speed gliding as well as to aim at sailing stability, by installing a tiltable handle pole in the front of the hull, and also installing such a flap as being free of angle adjustment rotatably in a rear end of a small gliding boat provided with a water jet propellent device. CONSTITUTION:In case of a small gliding boat installing a tiltable handle pole 4 in the front of the hull and provided with a water jet propellent device, a flap 9 being free of angle adjustment by means of a hydraulic mechanism is rotatably installed in a boat rear end 8. Oil pressure to be produced with a rotary pump 12 driven by an engine 11 is controlled by a control valve 13 due to actuation of an operating pedal 14, whereby angle adjustment for the flap 9 takes place. With adjustment of a trim angle by the flap, a porpoising phenomenon at the time of high-speed sailing is preventable from occurring, thus sailing stability is improvable.
Patent JP-H11326100-A (JP)
Title: Manometer fitting device
Inventor: ARIMATSU KIMIHARU
IPC: G01L27/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a manometer fitting device capable of replacing a manometer without breaking vacuum at the time of replacement. SOLUTION: A housing 11 fitted to a piping 6 connected to a tank is provided with a diaphragm 12 sealing a coolant 7 on the tank side. A housing 17 fitted to a piping 2 connected to a manometer 1 is provided with a diaphragm 16 sealing an operating fluid 20 on the manometer 1 side. The housing 11 and the housing 17 are connected together, then a transmission liquid 21 is injected between the diaphragms 12, 16. Even when the housing 17 is removed from the housing 17 at the time of replacement of the manometer 1, the coolant 7 on the tank side is kept sealed, and the manometer 1 can be replaced without breaking vacuum.
Patent JP-S62283138-A (JP)
Title: Production of polyurethane foam with large cell
Inventor: KUMASAKA SADAO
IPC: C08J9/04
Filed: 1986-05-30
Abstract: PURPOSE:To obtain foam which has large cells stably and uniformly, by blending polyol with catalysts, water, etc., while stirring by agitating blades at low speed, casting the polyol to an expanding bath having the inside coated with an anti-foaming silicone oil and expanding. CONSTITUTION:Polyol is blended with an amine catalyst, a tin catalyst, water a silicone foam stabilizer, an organic isocyanate and, if necessary, pigment and a filter while stirring by agitating blades rotating at low speed, cast into an expanding bath having the bottom and side coated with an anti-foaming silicone oil and expanded. The amount of the silicone oil applied is about 2.0g/m<2>-10g/m<2>. The agitating blades are rotated at 250-950 revolutions/min, preferably 350-600 revolutions/min.
Patent JP-H11324650-A (JP)
Title: Black smoke removing device
Inventor: ISONO KENICHI
IPC: F01N3/24
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a black smoke removing device which completely combusts the black smoke caught by a filter, even when the load of a diesel engine is low. SOLUTION: A receiver port side of a preprocessing chamber 12 is connected to an exhaust passage 11 exhausting exhaust gas 100 from a diesel engine, a passing chamber 13 is provided toward a receiver port in the preprocessing chamber 12, a first feeding device 14 for feeding fuel 101 and air 102 and an ignition plug 15 are connected to the passing chamber 13, a second feeding device 16 for feeding the fuel 101 and the air 102 are connected toward the feeding port of the preprocessing chamber 12, a receiver port side of the preprocessing chamber 12 is connected to a receiver port side of a mixer 17, a receiver port side of a catalytic combustion device 18 is connected to the feeding port side of mixer 17, a receiver port of a filter 19 is connected to a feeding port side of the catalytic combustion device 18, when the filter 19 is gradually clogged,  the fuel 101 and the air 102 are fed from the first feeding device 14 to the passing chamber 13 and the fuel 101 is combusted by the ignition plug 15 so that the exhaust gas 100 from the exhaust passage 11 can be heated to a prescribed temperature at all times.