baber/WOPTO huggingface dataset:
Patent JP-S63210164-A (JP)
Title: Composition for protection of semiconductor element
Inventor: SEKINE HIROYOSHI
IPC: C08L71/02
Filed: 1987-02-26
Abstract: PURPOSE:To provide the title compsn. which has excellent adhesion, wettability and spreadability and gives a protective film having a uniform thickness, by blending a specified polyamic acid with a fluorinated surfactant and a solvent. CONSTITUTION:An arm. diamine (a) (e.g., 4,4'-diaminodiphenyl ether) is reacted with 0.1-10mol.% [based on the total amount of the components (a) and (b)] of a diaminosiloxane (b) of the formula (wherein R1-R2 are each a bivalent residue of a hydrocarbon group; R3-R6 are each a monovalent residue of a hydrocarbon group; m is 1 or greater) and an arom. tetracarboxylic acid dianhydride (c) (e.g., pyromellitic dianhydride) in a solvent (e.g., N-methyl-2- pyrrolidone) to obtain a polyamic acid (A) having siloxane linkages. The component A is dissolved in a solvent (B) at 50-80 deg.C. 0.05-0.2wt.% (based on the amount of the component A) fluorinated surfactant (C) (e.g., perfluoroalkyl ethylene oxide) is diluted with the component B to obtain a soln. of 10wt.% or less component C. The soln. is added to said soln. of the component A.
Patent JP-S56140319-A (JP)
Title: Display device
Inventor: HAYASHI YOSHIHARU
IPC: G09F9/00
Filed: 1980-04-03
Abstract: PURPOSE:To provide color displaying and expand functions in a printer facsimile by using ray generating parts for plural colors, a selection shutter and a display shutter. CONSTITUTION:At the same instant when the selecting part 17a of a selection shutter 16 turns on and the ray of a red color from a ray generating part 14a arrives at a display shutter 22, the corresponding dot 23 is turned on by the instruction of a display shutter driving signal 36. Then, the ray of a red color passes only the dot 23 in the on-state, and arrives at the red sensitive layer, thereby making a latent image there. Thereafter, ray generating parts 14b, 14c turn on successively in the similar manner, whereby a green color and a bluish purple color are respectively formed as latent images on photosensitive paper 26. Next, a drum 24 turns by 1 pitch, and again the selecting part 17a of the selection shutter 16 turns on, and the above-mentioned operation is repeated.
Patent JP-H01217221-A (JP)
Title: Infrared sensor
Inventor: TANIGUCHI SHINICHI
IPC: G01J5/08
Filed: 1988-02-25
Abstract: PURPOSE:To detect infrared rays incident at a wide view angle without a bland band width, by arranging an optical part having a function of a Fresnel type lens and a function of a mirror in front of a detector. CONSTITUTION:An infrared sensor 18 is arranged at the top of the outer surface of a cone 10 and small mirror pieces 12, 14 and 16 are arranged in the perimeter thereof. A parabolic optical part 20 is mounted on the front of the infrared sensor 18. The internal surface of the optical part 20 has an incomplete reflecting function while a function of letting infrared rays pierce it inside. Projection beams 22, 24 and 26 are reflected on small mirror pieces 12, 14 and 16 and reflected on the internal surface thereof 20 to be focused on the sensor 18. Infrared rays 28 and 30 from the back of the optical part 20 are focused on the sensor 18 piercing the optical part 20. Thus, a sensor is manufactured having a wide view angle without a bland band width.
Patent JP-H09233946-A (JP)
Title: Trimmer
Inventor: OZEKI KAZUHIDE
IPC: A01G3/04
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To compose a change gear mechanism part which is not damaged even if abnormally large transmission torque is added. SOLUTION: At the tip of the rotary drive shaft 2 of a motor 1, a first pulley and the second pulley 6 in parallel to the first pulley 3 are arranged. The first pulley 3 and the second pulley 6 are connected by a V belt 12. The second pulley 6 is provided with the eccentric circular cam 11 composed of the disks 9 and 10 in which a first blade 13 and a second blade 14 are fitted, respectively.
Patent JP-2000236749-A (JP)
Title: Plant growing and preserving set
Inventor: KAMIHATA JUZO
IPC: A01G1/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To preserve a waterweed to be transplanted into a water tank for an aquarium fish for a long period of time even when no water tank equipment for preserving exists. SOLUTION: This plant growing and reserving set is obtained by planting a plant 30 in a solid medium 20 mixed with a nutrient necessary for growing, enclosing the plant in a vessel 10 together with a solid medium. A biodegradable net 21 is arranged on the surface of the solid medium, and the plant may be planted on the net 21 from the above.
Patent JP-2000242806-A (JP)
Title: Picture processor and its processing method
Inventor: KISHI TAKUJI
IPC: G06T11/80
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing method and a picture processor capable of processing a picture by specifying and extracting a part, i.e., the area of the eyes, of a display image of a person e.g. and executing image processing without requiring skillfulness. SOLUTION: The picture processor has an image processing part 50 provided with an image display part 51 for displaying an image of a subject, a pointing device 52, an arithmetic processing part 53, and a storage part 4 for storing prescribed data related to the positional relation of respective parts of the image. The pointing device 52 specifies four prescribed points so as to set a processing area for image processing based on the prescribed data.
Patent JP-S57157869-A (JP)
Title: Seat structure of valve body
Inventor: AOYAMA MINORU
IPC: F16K1/46
Filed: 1981-03-25
Abstract: PURPOSE:To provide favorable sealing by disposing a flexible fitting foot and an elastic seat ring a the back of pressure contact face of a valve body and shaping a sliding contact area and a pressure contact face in the inclined form, thereby forcing the pressure contact face of the valve body onto a seal face irrespective of the direction of fluid pressure. CONSTITUTION:A seat ring 1 has a flexible fitting foot 4 and a sliding part 5 and its end face 5a is formed as an inclined face directed toward the fitting foot 4 with reduction in thickness. A pressure contact face 7b of a split ring 7 on which the end face of the sliding part is pressed is formed as an inclined face opposite to said face. A fluid pressure applied in any direction is thereby translated into a force which strongly presses the pressure contact face 2 of the valve body against a seal face of the valve body 11, providing tight sealing.
Patent JP-H11222128-A (JP)
Title: Abnormality detecting method in vibration control system of rolling stock
Inventor: TANAKA TOKUKAZU
IPC: G01P15/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To enable safe running of a vehicle by monitoring lateral vibration of a running car body, and judging control abnormality when the vibration matches an abnormality pattern to stop the control. SOLUTION: A detection value of lateral vibration acceleration from an acceleration meter is input to a control device 5, A/D converted and passed through a low-pass filter to judge whether or not a fail occurs in a fail detection routine. In the case where the fail detection is judged as abnormal control condition, according to a control output from a control device 5, a lockout magnet valve 4 is closed according to the control output from the control device 5 to interrupt the supply of pressure air to a lateral moving actuator 1, thereby stopping the control. In the case where no fail occurrs, the control operation is conducted, and the arithmetic result is output to right and left flow control valves to pressurize in the direction of reducing the vibration of the lateral moving actuator 1, thereby reducing the vibration.
Patent JP-S58162704-A (JP)
Title: Steam turbine
Inventor: KAKISHIMA MASAYOSHI
IPC: F01D9/02
Filed: 1982-03-19
Abstract: PURPOSE:To prevent a rotor from vibration, by forming a relief passage partially guiding a steam flowed into a space between a labyrinth packing and a rotor to an understream, at the labyrinth packing positioned at an underside of  inner peripheral surface of a nozzle diaphragm. CONSTITUTION:A packing holder 7a of a labyrinth packing 7 formed by dividing a circular ring 8 is inserted into and supported by a recessed part 5 defined on an inner peripheral surface of a nozzle diaphragm 3. Four labyrinth packings 7 positioned at an underside of a rotor 1 have a balance hole 10 bored therethrough, the balance hole 10 communicating an upstream side of inner peripheral surface 8 of the packing holder 7a with a downstream side 9 of the packing holder 7a for letting a part of steam of flow to a downstream side. This arrangement can prevent a rotor from vibration which can occur due to a pressure difference between upper and lower parts of the rotor.
Patent JP-H05242012-A (JP)
Title: Dma address generating device
Inventor: OZAKI YASUSHI
IPC: G06F13/28
Filed: 1992-03-02
Abstract: PURPOSE:To provide the DMA address generating device by which a DMA transfer can be executed by an arbitrary number of bytes from an arbitrary address, and also, the DMA transfer can be executed in accordance with data width of a system bus without being influenced by data width of an I/O channel, and a bus use rate becomes small. CONSTITUTION:The device is provided with a system bus 11, an I/O channel 12 for connecting the device, a data transceiver part 13 for executing a transfer of data, an address register part 14 which can set an arbitrary address, generates an address at the time of DMA transfer, and counts up or counts down the address, a counter part 15 which can set the number of transfer bytes of the DMA transfer, and counts down a counter, and a transfer control part 16 for executing preferentially first a double word transfer if a double word transfer is possibly, executing preferentially secondly a word transfer if a word transfer is possible, and executing a byte transfer if not so.
Patent JP-S61205437-A (JP)
Inventor: KATO MASAKATSU
IPC: A21D6/00
Filed: 1985-03-08
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-H07242147-A (JP)
Title: Vehicle display device
Inventor: RODONII KEI BURANKU
IPC: G01C17/28
Filed: 1995-01-26
Abstract: PURPOSE: To provide an information display device to be used in a vehicle including a module or a housing located and mounted at the back of a supporting body of an inside rearview mirror assembly. CONSTITUTION: This module 26 is provided with a display device which is observable around the profile of a mirror by a vehicle driver or passengers. An upper portion of the display device module 26 is mounted on a mount used to support a mirror assembly 24 on a vehicle windshield. The upper portion of this module 26 can be detachably coupled with the mount by a snap-on clip, by a threaded fastener fixed directly to the mount or by an elastic S-clip. As a result, a wide range of information display devices such as a compass, a trip computer, a clock, a warning light and a temperature display can be quickly and inexpensively added to any vehicle at a location readily seen by the vehicle driver within a forward field of vision without substantially interfering or impairing the driver's field of vision.
Patent JP-H07239657-A (JP)
Title: Display panel and panel for wall
Inventor: BONII ROTSUSHIE
IPC: G09F7/04
Filed: 1994-02-21
Abstract: PURPOSE: To provide the display panel and wall panel which can fit a displayed body with at least one of a rivet, a pin, and a tape and anchor a display body, a memo, and other displayed body even magnetically. CONSTITUTION: A penetration member has a transparent panel 16 and a holed material 14 which is arranged on the top surface of the transparent panel 16 and attracted by a magnet. This holed material is exposed to the outside and seen, also magnetically attracted by a magnetic means to anchor a displayed body, and the size of the hole is large enough to anchor the displayed body through the hole of the holed material 14 by receiving the penetration member by the transparent panel 16.
Patent JP-S61205443-A (JP)
Title: Production of rice cake
Inventor: SHIMADA KIYOSHI
IPC: A23G3/48
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a rice cake such as SENBEI (Japanese cracker), etc., having preferably an expansion degree and hardness, improved taste and fragrance, containing no air bubbles, by feeding rice to a twin-screw extruder, kneading it under heating, heating it to a specific temperature and extruding it to atmosphere. CONSTITUTION:Rice (preferably nonglutinous unpolished rice, glutinous unpolished rice,polished rice, ground rice rice flour, waste rice, oil rice, unripe rice, or ground material of them) is fed to a twin-screw extruder, heated, kneaded, heated to <100 deg.C (preferably 30-80 deg.C at preheating part and 70-98 deg.C at kneading part) and extruded to atmosphere to give the aimed rice cake.
Patent JP-H0712171-A (JP)
Title: Hydraulic damping bearing
Inventor: UDO KARUSUTENSU
IPC: B60K5/12
Filed: 1994-02-18
Abstract: PURPOSE: To provide a hydraulically damping bearing capable of being produced very easily with a minimum number of parts and meeting various requirements of damping and stiffness characteristics easily. CONSTITUTION: All the elastomer portions which are positioned at support springs 2, 3, and a jointing member and between both the support springs and forms a diaphragmshaped elastomer member 17 extending along a shaft core 1 are formed and vulcanizized as an integrally-molded part. Radially extending bead-like stop rings 20, 21 extending in the diametrical direction are provided at wall parts 4, 5 curved toward the insides of the support springs 2, 3, on both end sides of the shaft core 1.
Patent JP-S59169226-A (JP)
Title: Frequency multiplier
Inventor: AIHARA SHIGENOBU
IPC: H03B19/14
Filed: 1983-03-16
Abstract: PURPOSE:To obtain a frequency multiplying circuit having good productivity by providing an FET, an input/output matching circuit and a cut-off waveguide having preventing characteristics with an input frequency and connecting the waveguide after said matching circuit. CONSTITUTION:An input matching circuit 2 of an FET1 has matching with a basic frequency and functions to ensure an effective input of an input signal to the FET1. The higher harmonic component is delivered to the output side of the FET1 through an HPF which consists of a basic wave cut-off waveguide 4 of the next stage and is matched by an output matching circuit 3 at a higher harmonic frequency. In such a constitution, an input circuit has just to function as a matching circuit of the basic wave. While an output circuit has just to function as an output matching circuit of the FET1 at a higher harmonic frequency. The basic component can be satisfactorily cut off by the waveguide 4. Thus it is possible to obtain a frequency multiplying circuit having good productivity.
Patent JP-S51119690-A (JP)
Title: A fluorescent body
Inventor: AWATSU KENZOU
IPC: C09K11/08
Filed: 1975-04-14
Abstract: PURPOSE: A novel fluorescent body having high luminous efficiency and excellent temperature dependency of the luminous intensity. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55139347-A (JP)
Title: Amino compound
Inventor: ISHIKURA SHINICHI
IPC: C09K23/28
Filed: 1979-04-12
Abstract: NEW MATERIAL:Amino compounds of formula I (R 1  is H or C 1W30  alkyl which may contain an aromatic ring; R 2  is C 1W12  alkylene which may be substituted with -OH, -SH etc. or with one or more C 1W4  alkyls).  
     EXAMPLE: Iminoacetic acid propanesulfonic acid.  
     USE: Various reactive raw materials (e.g. reaction catalyst, raw materials of zwitter compound synthesis etc.), chelating agents, surfactants, dispersion agents, corrosion- protecting agents.  
     PROCESS: An amino compound of formula I is obtained by reacting an amino acid compound or aminosulfonic acid compound of formula II with propanesultone of formula III in the presence of a basic substance (alkali metal hydrides, ammonia, organic amines etc.). The amino acid compound II is, e.g. glycine, N-alkylglycine, etc. and the aminosulfonic acid is, e.g. taurine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60190273-A (JP)
Inventor: SUGIMURA TAKAAKI
IPC: B07B1/50
Filed: 1984-03-08
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-H10241702-A (JP)
Title: Fuel electrode of solid electrolyte type electrochemical cell
Inventor: MIYAJI MASAKAZU
IPC: H01M8/12
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fuel electrode of a solid electrolyte type electrochemical cell which can enhance electrode reaction property and suppress shrinking property, while maintaining matching property of thermal expansion with solid electrolyte and high conductivity. SOLUTION: By a constitution, wherein a fuel cell 2 is composed of a metal parts 2a comprising Ni, Co, or its alloy, a stabilized zirconia part 2d such as YSN (stabilized zirconia with Y2 , O3 dissovled), an oxidized compound part 2b with a smaller coefficient of thermal expansion than that of solid electrolyte 3, comprising a stabilized zirconia such as YSZ, and a cement with a hole 2c, the fuel cell is made so that shrinkage when deoxidizing is suppressed by the firmly stabilized zirconia part 2d, while a surface area of a three-phase boundary surface S3 to produce an electrochemical reaction is substantially increased.
Patent JP-H07230617-A (JP)
Title: Magnetic recording medium
Inventor: AKAHA NAOTO
IPC: C09D7/12
Filed: 1994-02-17
Abstract: PURPOSE:To effectively suppress unequal wear of a magnetic head at the time of recording and reproducing by improving the characteristics on a magnetic layer surface. CONSTITUTION:The three-dimensional surface roughness Ra of the magnetic layer surface 1 is set at <=5nm and the depth H of recesses 3 is set at >=5.5 times the three- dimensional surface roughness Ra of the magnetic layer surface 1 and the sectional area S of the section parallel with the average surface 2 in the central part of the depth is set at >=0.8mum<2>. The surface described above is provided with 10 to 2000 pieces of recesses per 1mm<2> of the magnetic layer surface. The average value of this sectional area S is set at <=125mum<2>. The wear of the magnetic head generated at the time of coming into sliding contact with the magnetic layer surface 1 is captured in these recesses 3 at the time of recording and reproducing if such recesses 3 are formed on the magnetic layer surface 1. Then, selective chipping away of the parts where the wear resistance is low by acting of the worn powder of the magnetic head like abrasive compounds on the sliding contact surface does not arise and the generation of the unequal wear in the joint part between the core of the inlet side and the core on the outlet side of the magnetic head are effectively suppressed. The magnetic recording medium having the good recording and reproduced outputs is thus obtd.
Patent JP-H09209985-A (JP)
Title: Impeller
Inventor: HONDA KOICHIRO
IPC: F04D29/32
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To maintain a stable rotation for a long time to an impeller by taking out the kinetic energy of gas, liquid and solid (powder and grain) and passing such factors for obstructing a rotation as a hair and a waste thread. SOLUTION: An impeller 1 has blades in the inner wall of a cylinder with no support shaft at the center of a rotation.
Patent JP-H01222861-A (JP)
Title: Surface polishing device
Inventor: HAKOMORI SHIYUNJI
IPC: B24B37/00
Filed: 1988-02-26
Abstract: PURPOSE:To ensure a cooling effect by forming a cooling chamber along a receiving groove for collecting an abrasive material, connecting the cooling chamber to a refrigerant source, and cooling the abrasive material while it is flowing in the receiving groove. CONSTITUTION:A slurry like abrasive material is fed to a rotating surface plate 11 by means of a nozzle 21 to polish a workpiece 17 which is pressed against the top of the surface plate 11. The abrasive material the temperature of which is raised by this polishing is collected from the periphery of the surface plate 11 into a receiving groove 26 linked to an abrasive-material tank 22 and circulated into the tank 22. A cooling chamber 27 is partitioned off on the lower portion of the receiving groove 26 along the receiving groove 26, the inlet 32 and outlet 34 of a refrigerant are connected to both sides of a partition wall partitioning the cooling chamber 27, and the refrigerant is circulated from a refrigerant tank 31 into the cooling chamber 27 by means of a pump 33. By this structure, the abrasive material is cooled while flowing in the receiving groove 26 and, together with the effect of the cooling pipe 35 in the abrasive- material tank 22, the cooling material can be sufficiently cooled.
Patent JP-H01219406-A (JP)
Title: Gas burner
Inventor: TOYONAGA HAJIME
IPC: F23C99/00
Filed: 1988-02-27
Abstract: PURPOSE:To achieve the reduction of NOx and noises, high load combustion and the stability of a combustion chamber at the time of ignition by arranging second burner ports, which eject a mixed gas with the high ratio of excess air, between respective first burner ports which eject a mixed gas with the low ratio of excess air, and by sectionally forming the minimum width of the second burner ports by employing flow smoothing plates. CONSTITUTION:Partitioning walls 2 are arranged in such a manner as to face first burner ports 3 so that the first burner ports 3 mutually leave a space of 8mm or more therebetween, and all of first flow passages 4 communicating to the first burner ports 3 are connected in parallel to a first mixer 5 wherein a fuel gas fed through a pipeline 6 and air for combustion supplied from a blower B are mixed with each other to produce a mixed gas having the concentration of the fuel gas, which is in a stably self-combustible range. Further, a multiplicity of flow smoothing plates 7 which section the space between the respective first burner ports 3 in a horizontal direction are provided substantially in parallel and arranged so as to form the minimum width of second burner ports 8 to be 2mm or less. Second flow passages 9 communicating to all ot the second burner ports 8 are connected in parallel to a second mixer 10 wherein the fuel gas fed through the pipeline 6 and the air for combustion supplied from the blower B are mixed with each other to produce a mixed gas having the concentration of the fuel gas, which is in a stably self-noncombustible range.
Patent JP-H01218514-A (JP)
Title: Guide for working machine
Inventor: FUJII YASUO
IPC: B25J15/06
Filed: 1988-02-27
Abstract: PURPOSE:To obtain a guide for a working machine designed to enable separation and discrimination of plural work objects, by utilizing positional information in a region where brightness in the above-mentioned region is the maximum in case the plural work objects are present in one region. CONSTITUTION:Image pickup treatment is carried out with an image sensor (S1) while illuminating the front of an operation handle H in a state facing the direction to a place where fruits which are harvest objects are positioned. A region corresponding to the color of the fruits which are the harvest objects is extracted based on the above-mentioned image information and the approaching direction of the hand (H) is determined based on the position on the image of the extracted region. After determining the approaching direction, motors (9a)-(9c) are actuated so as to expand and contract in the determined approaching direction. A vacuum pad 10 is simultaneously subjected to sucking actuation with sensing and actuating of a proximity sensor (S2) to attract the fruits(F) which are the harvest objects and take the fruits(F) into a case 12 of a capturing part. Peduncles are then cut to harvest the fruits.