baber/WOPTO huggingface dataset:
Patent JP-S62214644-A (JP)
Title: Electronic part sealing cap and manufacture thereof
Inventor: HAYASHI TAKASHI
IPC: H01L23/10
Filed: 1986-03-14
Abstract: PURPOSE:To enable a cap to adhere to a substrate with high reliability by a method wherein a cap is built of a metal plate with its surfaces covered by oxide coatings and a film is applied only to one of the oxide coatings for the equipment of the sealing cap itself with required corrosion-resistant and shock-resistant features. CONSTITUTION:A base material 11 is provided with oxide coatings 12 on its two surfaces and a film 13 is applied only to the oxide coating 12 on the outer side of the base material 11. It follows therefore that microstructure pores 12a in the oxide coating 12 on the rear side of an electronic part sealing cap 10 remain open. When there is an adhesive layer 14 on the rear side of the elecrtronic part sealing cap 10, a part of the adhesive agent goes into the microstructure pores 12a of a part of the adhesive agent constituting the adhesive layer 14 allows a tight adhesion to be accomplished between the adhesive layer 14 and electronic part sealing cap 10.
Patent JP-S60200603-A (JP)
Title: Beam tilt plane antenna
Inventor: MINASE ATSUSHI
IPC: H01Q21/22
Filed: 1984-03-26
Abstract: PURPOSE:To improve the gain without increasing the number of radiant elements by widening suitably the upper and lower stack interval of a plane array antenna. CONSTITUTION:In case when the upper and lower stack interval and the right and left stack interval have been set to l(alpha) and l(O), respectively, in order that the upper and lower, and the right and left beam widths of an inclined radial beam become roughly symmetrical, an array constitution of each radiant element is determined so as to become a relation of l(O)=l(alpha).cosalpha, namely, l(alpha)=l(O)/ cosalpha. In the figure, a state that a beam tilt plane antenna 21 constituted by said method has been installed to the side face of a house 22 is shown. In order to cover extending from Hokkaido to Kyushu in Japan, it will do that the installation angle in the upper and lower directions against the wall surface of the beam tilt plane antenna 21 is varied by + or -10 deg., if so much.
Patent JP-H08255937-A (JP)
Title: Superconducting circuit
Inventor: NAGASAWA SHUICHI
IPC: H01L39/22
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a superconducting circuit in which the elements can be arranged with high density while preventing the flux trap perfectly. CONSTITUTION: The superconducting circuit comprises a superconducting ground plane 2 isolated electrically from a superconducting ground plane 1, and a superconducting quantum interference element 3 disposed thereon through an SiO2 insulation layer. The superconducting quantum interference element 3 comprises two Josephson junctions, a superconducting loop, control wiring, a bias current input terminal and a ground terminal connected electrically with the superconducting ground plane 1.
Patent JP-S61215443-A (JP)
Title: Fuel heating device for diesel engine
Inventor: SAITO KATSUO
IPC: F02M31/16
Filed: 1985-03-22
Abstract: PURPOSE:To dissolve a deposit in fuel and prevent a filter from loading without fail as well as to perform accurate fuel heating control, by selecting a control valve on the basis of a pressure loss in the filter in case of its loading, and leading the fuel into a heater. CONSTITUTION:An injection pump 13 pumps up fuel in a tank 11 via a filter 14 and feeds an injection nozzle 15 with it. In this case, a heater 12 is set up between the tank 11 and the filter 14 in parallel via a control valve 5 which serves as a 3-port/2-position selector valve operating a pressure differential between both upstream and downstream sides of the filter 4. Now, under a driving condition that fuel temperature is low and a waxlike deposit is produced, loading happens in the filter due to this deposit in fuel whereby a pressure load in the filter 4 grows larger. If so, the control valve 5 is selected so as to feed a heater 12 with fuel from the tank 11 so that the fuel is fed to the filter 14 after its waxlike deposit is dissolved.
Patent JP-H07272014-A (JP)
Title: Illicit purchase prevention system
Inventor: OMOTEGUCHI ISAO
IPC: G06Q50/30
Filed: 1994-03-28
Abstract: PURPOSE:To provide the illicit purchase prevention system for passenger tickets which surely prevents an illicit ride by utilizing an automatic control camera and secures the legal proceeds of a station. CONSTITUTION:This illicit purchase prevention system consists of an automatic issuing machine 2 which issues passenger tickets in an unwatched state, and a centralized monitor and control device 1 having the camera 5A which photographes passengers buying tickets by utilizing the automatic issuing machine 2, a monitor 17 on which an image photographed by the camera 5A is projected, and a control part 18 which controls the automatic ticket issuing machine 2. When a passenger makes a request to issue a specific discount passenger ticket, the automatic ticket issuing machine 2 outputs a ticket issue request signal to the centralized monitor and control device 1, whose control part 18 once receiving the ticket issue request signal, report the reception of the ticket issue request; and a clerk in charge who has known the ticket request operates an operation button 20 to control the ticket issue of the automatic vending machine 2.
Patent JP-H02237882-A (JP)
Title: Vibrationproof installation structure of handle for vehicle
Inventor: KUROMOTO TOSHINORI
IPC: B62K21/20
Filed: 1989-03-13
Abstract: PURPOSE:To absorb vibration and permit tottering by forming a cylinder part at the basic edge of a separated handle and interposing an elastic member, passing through a tube, and by connecting an arm formed on the cylinder part with a handle crown through the elastic member and connecting the parts between the arms. CONSTITUTION:A separated handle 11 is supported onto an inner tube 6 through a rubber bush 18, and connected with a handle crown 4 through a cylindrical rubber 26. Therefore, the transmission of the vibration generated on the handle crown 4 and inner tube 6 to the separated handle 11 is prevented. Further, the parts between the arms 22 projecting from the handle 11 is connected through a connecting plate 27, and the right and left separated handles 11 are formed integrally, and the turn for the handle crown 4 is suppressed, and tottering is prevented.
Patent JP-H05253879-A (JP)
Title: Transfer method and device
IPC: B25J17/02
Filed: 1992-03-16
Abstract: PURPOSE:To implement a transfer method and device for reducing the vibration of an object being transferred. CONSTITUTION:In a transfer method using a robot which holds and transfers an object via a relief mechanism for overloads, the relief mechanism 11 is fixed by a fixing means which uses vacuum suction or an electromagnet while an object is being transferred, to reduce the vibration of the object during transfer.
Patent JP-H03261454-A (JP)
Title: Mr imaging device
Inventor: OTSUKA MASAYUKI
IPC: H01F5/00
Filed: 1990-03-12
Abstract: PURPOSE:To suppress oscillation and noise and to prevent the deterioration of an MR imaging image by oscillation by using an oscillation absorbing alloy of a copper or aluminum system as a coil conductor member. CONSTITUTION:A round bar or wire, flat and square wire 7 or pipe 8 which is made of the oscillation absorbing alloy of a copper system, for example, an Mn-Cu alloy or an aluminum system, for example, an Al-Zn alloy and is subjected to an insulation treatment with varnish or tape is used as the coil wire to be used for XYZ coils 1 to 3 of a diagnosing device which forms the tomographic images of living bodies by using a nuclear magnetic resonance phenomenon. The oscillation of the coil body is suppressed by the oscillation absorbing property of the oscillation absorbing ally by its grain boundary friction. The noise of the ramp magnetic field generating coils is thereby decreased. The same effect is obtd. as well by rolling the oscillation absorbing alloy to a sheet 10 or foil and molding this sheet or foil to printed coils 9 thereby forming the XYZ coils 1 to 3.
Patent JP-S61218457-A (JP)
Title: Setting structure for bumper fascia
Inventor: HOSAKA ATSUSHI
IPC: B60R19/18
Filed: 1985-03-22
Abstract: PURPOSE:To prevent a bumper fascia from floating up, by forming a striking edge, whose end face is paralleled with a car width direction, in a rib on the front wall backside of the bumper fascia, while forming a rib contact surface in parallel with the end face of the striking edge, in a bumper reinforced front wall steppedly. CONSTITUTION:At the front wall backside of a bumper fascia 1, a rib 3 is solidly molded in a longitudinal direction, while plural pieces of clip parts 4 are projectingly installed there. And, the rib 3 is made to strike against a bumper reinforced front wall 2a, and the clip part 4 is inserted into a clip hole 5 of a setting seat 2A formed parallelly with a car width direction (a) and attached to the said front wall 2a. In this case, plural pieces of notch parts 7 are formed in this rib 3, and the end face is made into a rectilinear form in parallel with the car width direction (a) and a striking edge 8 is formed between these notch parts 7. On the other hand, a rib contact surface 9 in parallel with the end face of the striking edge 8 is steppedly formed in the said front wall 2a, and the end face of the striking edge 8 is made contact with this rib contact surface 9.
Patent JP-S57172276-A (JP)
Title: Manufacture of floating display member for clock
Inventor: KODAIRA YOUICHI
IPC: B21D31/00
Filed: 1981-04-17
Abstract: PURPOSE:To obtain a display member for a clock, which is excellent in its weather resistance and shock resistance, by shearing an index, etc. of a dial substrate by use of a die and a punch, and after that, executing its compression coupling by coining working. CONSTITUTION:A dial substrate 1 is patterned in advance, a plating layer 5 for decoration is worked, and after that, the dial substrate 1 on which a surface protective film 6 such as lacquer, etc. has been formed in placed between a knock-out 8 and a stripper 7 incorporated in a die 3, and when a punch 4 is raised relatively, a shearing crack 9 is generated, and a sheared index 2 is formed in a groove of the die 3. When the punch 4 is further inserted into the dial substrate 1, the once sheared index part 2 and the dial substrate 2 are compressed and coupled by a compressing friction effect of an inclined surface 3a of the die groove and an inclined surface 4b of the punch trapezoidal part, and a coining effect of the lower surface of the knock-out 8 and a punch upper surface 4a.
Patent JP-H08261113-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: ERUGUEN FUIRITSU
IPC: F02M61/10
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost of a fuel injection valve and, at the same time, improve the characteristics of flow between a pressure chamber and an injection opening part. SOLUTION: A guide section 17 of a hole 3 guiding a valve member 1 of a valve main body 5 in the axial direction or a portion of the valve member 1 inserted into the guide section 17 has two guide surfaces 21 and 23 separated from each other and separated axially from each other, and the valve member 1 is guided along the guide surfaces 21 and 23 and slidably in the hole 3.
Patent JP-S54149463-A (JP)
Title: Selective diffusion method aluminum
Inventor: INOUE KAORU
IPC: H01L21/265
Filed: 1978-05-15
Abstract: PURPOSE: To reduce the reduction of an Al density in a Si substrate by making it possible to form a uniform and good-control property Al knock-on layer by knock- on introduction and out-diffusing Al from the Si substrate.  
     CONSTITUTION: First, insulating coating 2 is formed selectively on one main face of semiconductor substrate 1, and next, insulating film 4 including Al as a constitutional element is formed on all the surface of semiconductor substrate 1. Next, insulating film 4 including Al is removed selectively while leaving a region where insulting film 4 including Al is brought into contact with semiconductor substrate 1, and next, heavy ions are injected to knock-on Al atoms into semiconductor substrate 1 and form knock-on layer 6 of Al atoms. Next, knock-on layer 6 is used as a diffusion source to perform diffusion by heating for a prescribed time, thereby forming medium-scale diffusion layer 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02238039-A (JP)
Title: Styrene based resin composition
Inventor: AIBA MITSUHIRO
IPC: C08L21/00
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a rubber modified styrene based resin composition consisting of a rubber like polymer and styrene based resin, specifying a specific parameter concerning solid viscoelasticity and having high face impact strength. CONSTITUTION:The composition having maximum damping temperature of damping peak Pm concerning loss modulus E in temperature range of 0-50 deg.C and being >=0.1 in RM100 expressed by the formula (SM160 and 5R100 are each height of damping peak PM in 100Hz frequency for measurement and height of damping peak concerning loss modulus of rubber part) when solid viscoelasticity of a rubber modified styrene based resin composition is measured by 100Hz frequency in the rubber modified styrene based resin composition obtained by polymerizing an aromatic monovinyl compound (preferably styrene, or alpha-methylstyrene) with a monomer (vinyl cyanide, especially acrylonitrile) copolymerizable with the aromatic monovinyl compound at a weight ratio of 100:0-55:45 in the presence of a rubber like polymer.
Patent JP-S56156723-A (JP)
Title: Temperature control of heat treatment furnace
Inventor: NOZU MINORU
IPC: C21D11/00
Filed: 1980-04-30
Abstract: PURPOSE:To ensure uniform quality by providing plural heat exchangers in a heat treatment furnace in the direction of width of the furnace in the part where the low temperature zone and high temperature zone are adjoining, and thereby cooling the whole at uniform rate irrespective of difference in thickness of each part of heat treated object. CONSTITUTION:A cast iron tube M carried from the inlet 4 of a heat treatment furnace used for annealing of case iron tube etc. is cementite decomposed and pearlite decomposed while it passes through the high temperature and low temperature zones 6, 7. There is no perfect partition between the temperature zones 6, 7 except a projected wall 9. Since plural number 10a-10e of heat exchangers are provided in the direction of width of the furnace, the gas in the furnace is quenched by heat changing action of the exchangers. The temperature of the temperature zone 7 is made to specified temperature in a short moving distance from the temperature zone 6. The flow rate of heat medium of each heat exchanger is set according to the shape of each part of the tube M, and the flow rate of heat exchanger 10a at the position of passing of the thick faucet (m) of the tube M is made greater  than the other. Accordingly, the faucet (m) is cooled at the same rate with other  parts.
Patent JP-2000260765-A (JP)
Title: Pattern formation method of organic insulating film
Inventor: KINOSHITA TAKASHI
IPC: H01L21/312
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To readily form the pattern of a thick organic insulating film on a semiconductor substrate, without prolonging the exposure time of photosensitive resin or breaking a pattern. SOLUTION: In this pattern forming method, after a first photosensitive resin 7 is applied on a semiconductor substrate 1 and is exposed via a photomask 3, a second photosensitive resin 8 is applied on the first photosensitive resin 7 and exposed via the same photomask 3 to form a photosensitive resin of two-layer structure. Then, after unwanted places (photosensitive parts 9, 10) of the first and second photosensitive resins 7, 8 are etched together by an etchant, they are subjected to thermosetting. Thereby, an organic insulating film, which is about twice as thick as a conventional, one can be readily subjected to patterning without prolonging the exposure time of one operation.
Patent JP-H10217377-A (JP)
Title: Dielectric multi-layer film
Inventor: ETO KAZUYUKI
IPC: C23C14/08
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration of a dielectric multi-layer film and keep a high efficiency for a long time even in a circumstance using a large intensity or high energy light beam, by using a dielectric film containing hydrogen on constituting a dielectric multi-layer film. SOLUTION: A dielectric multi-layer membrane 100 in which SiO2 film 1A and TiO2 film 2A containing hydrogen respectively are alternately laminated is formed on a base board 200. There are various methods to form the SiO2 film and the TiO2 film containing hydrogen. Some of these method are a heat treatment in the hydrogen atmosphere after formation of these members or a shoot of hydrogen ion by use of an ion-gun. The hat treatment or the ion shoot can be executed after formation of a dielectric multi-layer film structure and at every formation of respective layers and these methods are effective for reduction of deterioration of the dielectric multi-layer film. And as another example, SiO2 film and TiO2 film can be formed in a hydrogen atmosphere.
Patent JP-S63223726-A (JP)
Title: Liquid crystal light valve
Inventor: OKUMURA OSAMU
IPC: G02F1/133
Filed: 1987-03-13
Abstract: PURPOSE:To make orientation of liquid crystals of a liquid crystal light valve uniform and to permit stable operation by executing rubbing orientation treatment by coating a polymer for orientation on one of transparent electrodes, covering on the other hand another transparent electrode with an inorg. insulating film and treating its surface with a surface modifier. CONSTITUTION:A polymer or orientation is coated on one of transparent electrodes 3 between a pair of substrates 1, 2 to execute orientation treatment by rubbing, and another confronting transparent electrode 4 is covered with an inorganic insulating film 8, and its surface is treated with a surface modifier 9. By this treatment, the surface energy of the segment electrode 4 is stabilized increasing thus the asymmetry for the surface energy of the common electrode 3. Accordingly, an inverted electric field induced by the insulating layer 8 is just canceled when an asymmetric driving waveshape generating a DC component is used, and operation characteristic of stable storage characteristic is obtd.
Patent JP-S63224976-A (JP)
Title: Handy printer
Inventor: KOGA YOSHIRO
IPC: B41J3/36
Filed: 1987-03-13
Abstract: PURPOSE:To enhance the efficiency of using the space in a handy printer to make a whole printer small, by a method wherein an image information input means is made of an adhesion-type line image sensor and used in combination with a platen as a rolling element. CONSTITUTION:A cylindrical platen 8 keeps the contact state of a thermal head 11 and a recording paper 10 in line form. In this state, the recording paper 10 is fed in a sub-scanning direction 3 to the line-type thermal head 11 due to the rotation of the platen 8. At the same time, the platen 8 is rolled as a roller, and a line image sensor 7 is allowed to travel along an original in the sub-scanning direction 3. At this time, since auxiliary rollers 14 are provided as rolling elements in addition to the platen 8, the depth of focus between the line image sensor 7 and the original is held constant due to the action of the auxiliary rollers 14, whereby the dispersion in the main-scanning direction 2 of the feed speed in the sub-scanning direction 3 is reduced. As a result, the strain of image information is eliminated.
Patent JP-H09213771-A (JP)
Title: Wafer direction setter
Inventor: HOSHINO SADAO
IPC: H01L21/68
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To orient the wafer supported on a suction pad in a prescribed direction of crystallization while removing the pollution of the wafer, with simple configuration. SOLUTION: This device has a suction pad 1 which sucks and supports a roughly disclike wafer 3 having a cut for positioning at the periphery and is driven with a drive motor 2, and a laser beam transmitter 4 and a laser beam receiver 5 arranged to catch the region of the periphery or its vicinity of a wafer 2, and a sequencer 6 obtained by the operation of the positional data corresponding to the above cut, based on the output of light reception of the laser beam receiver 5. According to the operation result, an encoder 7 controls the stop position of the drive motor 2.
Patent JP-H06269431-A (JP)
Title: Fluororadiographic platen
Inventor: MOTOJIMA TOMOAKI
IPC: A61B6/00
Filed: 1993-03-18
Abstract: PURPOSE:To perform the vertical position control of an X-ray tube device with high accuracy by equipping a mechanism for forcedly moving an intermediate sheave corresponding to a wire winding or take-off position to a drum. CONSTITUTION:A wire drum 15 is rotated by driving a motor 18 through a decelerator 17 and winds a wire 10. Then, the rotation of a pulley 19 fitted to the wire drum 15 is transmitted through a belt 20 to a pulley 21 fitted to an intermediate sheave sliding screw 23. There is a block 25 screwed to the intermediate sheave screw 23, and a cam follower 26 to smoothly clamp both sides of an intermediate sheave 14 is fitted to this block 25. Thus, the block 25 is moved in the axial direction of the intermediate sheave sliding screw 23 and with the movement, the intermediate sheave 14 is moved along the central axis. Then, the intermediate sheave 14 is always positioned so as to almost faced to the wire take-off position to the wire drum 15.
Patent JP-H04288368-A (JP)
Title: Electron beam-crosslinkable plastisol
Inventor: NAKAMURA EITARO
IPC: C08K5/09
Filed: 1991-02-28
Abstract: PURPOSE:To obtain the title plastisol which can be crosslinked efficiently by irradiation with slow electron beams by mixing a specified epoxy paste resin with an unsaturated acid or an unsaturated amino compound and a plasticizer. CONSTITUTION:Vinyl chloride or methyl methacrylate is copolymerized with an epoxy monomer copolymerizable therewith and optionally a copolymerizable monomer desirably by seed emulsion polymerization or fine suspension polymerization to obtain a particulate epoxy paste resin for plastisol having an epoxy concentration on the surface of a particle of 1X10<-5>-1X10<-3>g. equivalent/g and a mean particle diameter of 0.05-5mum. The title plastisol is obtained by mixing the obtained resin with an unsaturated acid or an unsaturated amino compound of a pKa of below 4, a plasticizer, and optionally a stabilizer, a thickener, a diluent, etc.
Patent JP-S5912597-A (JP)
Inventor: HANSU YOAHIMU SHIYUMITSUTO
IPC: C21C5/52
Filed: 1983-04-02
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-S63223554-A (JP)
Title: Method and device for autobalance type crack probing
Inventor: KITAGAWA SHIGERU
IPC: G01B7/00
Filed: 1987-03-13
Abstract: PURPOSE:To probe a crack without deteriorating the accuracy, by a surface state and a measuring position of an object to be measured by simple operation, by rectifying a voltage induced in a detecting coil, and detecting a crack, based on a difference of an average voltage and an instantaneous voltage. CONSTITUTION:When the tip of a detecting coil 1 is moved, while allowing it to come into contact with the surface of a metallic material to be measured, the inductance is varied due to a magnetic field by an eddy current flowing to the surface of the metallic material and an induced voltage is generated across the coil 1. This voltage is rectified by a rectifier 5 and becomes a DC voltage, supplied to a smoothing circuit 6 whose time constant is large and becomes an average voltage. Subsequently, the average voltage and an instantaneous voltage passing through the rectifier 5 are compared by a differential amplifier 7, and from a differential pressure, a crack on the surface of the metallic material is detected. According to such a system by which it is unnecessary to set a fixed comparison reference value at every different metallic material, a crack can be probed without deteriorating the accuracy, by a surface state and a measuring position of an object to be measured, by a simple operation.