baber/WOPTO huggingface dataset:
Patent JP-H1020319-A (JP)
Title: Wiring board, production of wiring board, liquid crystal element formed by using the wiring board and production of the liquid crystal element
Inventor: KAMIO MASARU
IPC: G02F1/1335
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring board with which the peeling of metallic electrodes at the time of a parting stage is eliminated by disposing wiring materials into plural recessed parts formed in an insulating layer, thereby forming auxiliary electrodes. SOLUTION: A prescribed amt. of a UV curing resin 11a is dropped onto a glass substrate 6 formed with a ground surface layer 6a and thereafter, a smooth plate 12 having the projecting parts 12a in the form of metallic wiring patterns is brought into contact with the substrate and is tightly adhered thereto so as to hold the UV curing resin 11a. The UV curing resin 11a is cured by irradiating the resin with UV light from the smooth plate 12 side. After the smooth plate 12 is peeled by a parting device, the metallic electrodes 10 which are the auxiliary electrodes consisting of three metallic layers of Ni, Cu and Ni are formed by a plating method into the recessed parts S formed like patterns between the resin films 11, by which the metallic electrode substrate 14 is obtd.  The films of transparent electrodes 7 consisting of ITO, etc., which are the main electrodes are formed on the metallic electrode substrate 14 so as to be conducted to the metallic electrodes 10 and are patterned, by which the wiring board 2 is obtd.
Patent JP-H0465387-A (JP)
Title: Growing method for single crystal
Inventor: ISHIBASHI HIROYUKI
IPC: C30B15/20
Filed: 1990-06-29
Abstract: PURPOSE:To easily obtain single crystal free from generation of a strain by adding the specified impurity into a crystal growth melt system and stopping pulling-up of seed crystal before growth of single crystal is completed and slowly controlling the temp. of a crucible. CONSTITUTION:In order to add impurity, in whose segregation coefficient is about 0.1, InAs polycrystal is added at 0.1 mol% to GaAs polycrystal being a raw material. This mixture is introduced into a crucible made of boron nitride together with B2O3 being a sealer, heated and melted. A seed crystal 2 held by a holder 1 thereof is stuck on the surface of melt 4 of GaAs being the raw material through the liquid sealer 3 of B2O3. Then the temp. of melt 4 is controlled and also single crystal 6 is grown while rotating the seed crystal 2. Before growth of the grown single crystal 6 is completed, pulling-up of seed crystal 2 is midway stopped. Thereafter the temp. of the crucible is slowly controlled and growth of single crystal is successively performed.
Patent JP-H0462959-A (JP)
Title: Board for mounting electronic component
Inventor: HIROI ATSUSHI
IPC: H01L23/28
Filed: 1990-06-29
Abstract: PURPOSE:To form a board which prevents a sealing resin from being stripped, whose electrical reliability is high and whose durability is excellent by a method wherein a solder resist on a conductor pattern is formed to be a mesh shape and opening parts which expose the conductor pattern or its inner insulating base material in a mesh shape are formed. CONSTITUTION:The following are provided: many outer leads 11 which protrude to the outside after a sealing operation; an insulating base material 11 which is united on both faces at the inner edge part of the outer leads 11; a conductor pattern formed at least on the surface side of the insulating base material 12; and a solder resist 14 formed on the surface so as to protect it. The solder resist 14 is formed on the conductor pattern 13 to be used as a ground pattern or the like. The solder resist 14 is not formed on the whole surface of the conductor pattern 13 as an overall pattern but is formed in a mesh shape having many opening parts 14a. The conductor pattern 13 to be used as the ground pattern or the like is exposed partly by the individual opening parts 14a.
Patent JP-H10457-A (JP)
Title: Simple water purifier
Inventor: USHIGOME SUSUMU
IPC: C02F1/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To certainly remove offensive smell and off-taste while ensuring a sufficient water emitting amt. by arranging a filter containing activated carbon to the upper part of a household drinking water container and placing a container having a flowing water opening on the bottom part thereof and injecting water or hot water to purify water or hot water through the filter. SOLUTION: A main body container 1 is constituted by forming a polyester thin plate into a circular arc shape and fusing joining surfaces 2 and end surfaces 3 and has a truncated cone shape. A trapezoidal disc-shaped adsorbing bed 4 is formed to the bottom part of the container 1 by baking a kneaded mixture of coconut hush granular activated carbon, a clayey binder and water. Further, water or hot water is injected to be permeated through a filter to be filtered. By this constitution, large water emitting quantity can be ensured and a bleaching powder odor, a fungal odor and harmful substances such as trihalomethanes in tap water can simply be removed.
Patent JP-S6420962-A (JP)
Title: Grinding method for grinder
Inventor: INOKUCHI HISAYOSHI
IPC: B24B49/16
Filed: 1987-07-13
Abstract: PURPOSE:To reduce the capacity of a motor, improve the life of a grinding wheel, or shorten the grinding cycle by gradually increasing the cutting speed of a grinding wheel so that the grinding efficiency is made nearly constant in the net grinding region except the air cut and spark out. CONSTITUTION:A work W is rotated in the direction A by an adjusting wheel 2, on the other hand a grinding wheel 1 is rotated in the direction B at a high speed, and the cutting in the direction C is performed by a cutting motor. The cutting edge of the grinding wheel 1 hits the surface of the work W and grinds the surface with the preset grinding cycle. The grinding cycle is controlled according to the control program set in a control unit, the cutting speed of the grinding wheel 1 in the grinding cycle is gradually increased by the control program so that the efficiency is made nearly constant in the net grinding region except the air cut and spark out, and the cutting acceleration is performed in steps or continuously. The grinding load and grinding efficiency can be maintained at the preset value even if the outer diameter of the work is gradually decreased as the machining progresses, and the grinding cycle can be shortened.
Patent JP-H0225002-A (JP)
Title: Thin film thermistor
Inventor: NAGAI TAKESHI
IPC: H01C7/04
Filed: 1988-07-13
Abstract: PURPOSE:To prevent the lowering of the resistance value of the title thermistor due to the adhesion of dew-condensed water even in an easily-dew-condensable atmosphere by a method wherein a temperature-sensitive resistor is entirely insulated from outside by covering the whole circumference of the resistor by an insulator. CONSTITUTION:A thin film thermistor element 1 is composed of a pair of thick electrode films 13 formed on one surface of a tabular aluminum substrate 11, a pair of lead wire connecting electrode pads 14 connected to the electrode films 13 at one end of the surface, and a temperature-sensitive resistor film 12 formed on the other end of the surface. This thermistor element 1 is fixed to an insulative supporting member 2 in the intermediate part of the substrate 11, and besides, an insulator-covered layer 5 is formed on the whole area excluding the electrode pads 14. The pair of electrode films 13 and the resistor 12 are completely covered with said insulator-coated layer 5, and when the thin film thermistor is practically used on a regulator and the like, the resistor film 12 is arranged in such a manner that it comes in contact with the atmosphere in the cooling utensil storage. The lowering of resistance value due to dew condensation can be prevented by entirely covering the temperature- sensitive part of the thin film thermistor.
Patent JP-2000008973-A (JP)
Title: Exhaust gas recirculation system
Inventor: KONNO YUKIO
IPC: F02M25/07
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To secure a high supporting rigidity of an EGR cooler without depending on a bracket or the like and to rationalize the mounting space of the EGR cooler. SOLUTION: This exhaust gas recirculation system is equipped with an EGR passage 13 recirculating the exhaust of an engine to the intake side, an EGR valve 19 controlling the reflux rate, and an EGR cooler 14 cooling the recirculated gas, respectively. In this constitution, the EGR cooler 14 is horizontally assembled along the longitudinal direction of the engine on an exhaust manifold 10. Since the support of this EGR valve 19 is unnecessitated, the EGR valve 19 is integrally assembled to the EGR cooler 14.
Patent JP-S6152236-A (JP)
Inventor: GOTO SUMITO
IPC: A22C25/12
Filed: 1984-08-22
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-H1127632-A (JP)
Title: Method and device for reproducing video signal
Inventor: CHIBA YOSHIHIRO
IPC: H04N5/781
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To easily vary the reproduction speed with a simple configuration. SOLUTION: In the case of reproducing a video signal whose data amount is compressed and which is recorded on a hard disk unit 30, and when a reproduction speed is varied from a standard reproduction speed, the data amount of the video signal read from a unit 30 is changed depending on the varied reproduction speed. The read video signal is stored in a memory section 72, the stored video signal are expanded in decode sections 73, 74 at a prescribed speed, and the resulting video signal is stored in memory sections 75, 76. The video signal whose reproduction speed is varied is obtained by interleaving or double-reading the video signal from the memory sections 75, 76 and selecting the resulting signal by a signal selection section 77.
Patent JP-H0465903-A (JP)
Title: Waveguide
Inventor: MITSUI JIRO
IPC: B32B1/08
Filed: 1990-07-02
Abstract: PURPOSE:To make the weight light and to reduce the manufacture time by making the waveguide with a composite film comprising a metallic film formed by the electrocasting method and a metallic or nonmetallic film formed by thermal spraying. CONSTITUTION:A thermal spray material for forming a film 3 is sprayed from a thermal spray nozzle 7 onto a metallic film 2 formed on a die 4 by the electrocasting method to form a waveguide 1. Through the constitution above, when a light metal such as aluminium is used for the thermal spray material, the waveguide with a light weight is realized. Moreover, since the film 3 by the thermal spray is not limited to a metal but a nonmetallic film such as ceramics or plastic is used, the film structure according to applications is selected and the manufacture time is reduced.
Patent JP-S6235242-A (JP)
Title: Instrument for testing cryogenic service material
Inventor: SHIMADA MASAO
IPC: G01N3/18
Filed: 1985-08-08
Abstract: PURPOSE:To decrease the evaporation rate of liquid helium by disposing a radiation plate into a housing chamber so as to provide a spacing to allow passage of an evaporating gas between a post and operating bar and covering the circumference thereof with a radiation plate cover which extends up to a top cap. CONSTITUTION:Heat intrudes into the testing instrument through the outside thereof, more particularly a tensile bar 3 and the post 4 and liquid helium 13 evaporates successively when a cryogenic tension test is carried out. The evaporating gas which intrudes into the spacing between the inside wall of a cryostat 1 and the radiation heat cover out of such evaporating gas cannot escape to the outside of the testing instrument as the cover 8 extends up to the top cap 2. Accordingly, the evaporating gas passes through the spacing between the plate 6 and the bar 3 or the post 4 from the holes provided to a bearing 9 or the spacing between the bar 3 and the bearing 9 and ascends while making a heat exchange with the bar 3 or the post 4 in the case of escaping to the outside. Such gas emerges from a gas outlet 15 to the outside of the instrument. Since the temp. of the evaporating gas is low, the evaporation of the liquid helium is suppressed by utilizing the sensible heat thereof.
Patent JP-H05343914-A (JP)
Title: Microstrip antenna
Inventor: KANAYAMA YOSHITAKA
IPC: H01Q13/08
Filed: 1992-06-10
Abstract: PURPOSE:To adjust the resonance frequency with the same radiation conductor size by miniaturizing a microstrip antenna exciting a conical pattern for radiation in the harmonic mode so as to control the width of a short-circuit face. CONSTITUTION:A radiation conductor 12 is arranged on a dielectric base 11. The radiation conductor 12 is formed to be a square or an ellipse including a circle, and the antenna is provided with short-circuit faces 14A, 14A with a same length such as c/2 at positions symmetrical to a center 15 of a straight line passing through a center of the radiation conductor 12, and the radiation conductor 12 and the ground conductor 13 are short-circuited by a short-circuit conductor 14 of the two shortcircuit faces 14A, 14A.
Patent JP-S57101023-A (JP)
Title: Sheath-core composite polyolefin fiber containing inorganic material and its preparation
Inventor: ITOU MITSUO
IPC: D01F8/06
Filed: 1980-12-10
Abstract: PURPOSE: The titled fibers, containing a specific amount of an inorganic material powder in the outer layer, having increased specific gravity and improved dispersibility in water, useful as a raw material for paper, and capable of giving improved settling property in water and knotting property even used in ropes or fishing nets for marine product fishery materials.  
     CONSTITUTION: Composite fibers consisting of 10W60wt% inorganic material powder having an average particle size (μ) ≤1.5D 1/2  (D is the size per fiber of heat-treated fibers) in the outer layer, and a spinnable polyolefin resin contains in the inner and the outer layers. The outer layer of the fibers have the fibrous  cross-sectional area (A) of 20W65% based on the total cross-sectional area, and the ratio (A/C 1/2 ) of 4W12 based on the content (C) wt% of the inorganic material in the outer layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0387061-A (JP)
Title: Semiconductor device
Inventor: HIRAKAWA KAZUYOSHI
IPC: H01L29/86
Filed: 1989-07-06
Abstract: PURPOSE:To form an element having rectifying property by forming a semiconductor device composed of a semiconductor layer which is laminated on a first conductivity type semiconductor layer and contains, in lattice, impurity of second conductivity type different from the first conductivity type, and an upper part layer. CONSTITUTION:The title device is constituted of the following; a P-type semiconductor substrate 101 composed of Si and the like, a field insulating film 102, an N<+> type diffusion layer 103, an interlayer insulating film 104 composed of an Si oxide film and the like, an amorphous Si film 105 containing P-type impurity, and a metal wiring film 106 composed of a single layer or a laminated layer of high melting point metal silicide such as Al, Mo, Ti and W. The amorphous Si film 105 containing P-type impurity and the metal wiring film 106 of an upper electrode are laminated on the N<+> type diffusion layer 103 as a lower electrode. By such a structure, a program element which has been a high resistive element before programming is turned into a rectifying element as the result of programming.
Patent JP-H0464696-A (JP)
Title: Tunnel lining method and form device therefor
Inventor: OKAMURA MITSUMASA
IPC: E21D11/10
Filed: 1990-07-04
Abstract: PURPOSE:To improve the extent of operation efficiency by forming a form device provided with each of vertical and symmetrical jacks, on a turntable and then opening a top form with the vertical jacks and lower form with the symmetrical jacks wide, respectively, while having these forms pressurized and held by these jacks after concrete placing. CONSTITUTION:A form device is made up of a hydraulic unit 6 attached to a self-propelled carriage 4 and a turntable 5, both jacks 7, 8 in both vertical and horizontal directions, three forms 9-11 at a top, a wind and a lower part, in addition to a concrete placing hole 12 and its placing pipe 12a. Likewise these lower and wing forms 11, 10 are bent by a hinge 14 and retractably attached to the side of the self-propelled carriage 4 so as to be folded to a circumferential inner part of the top form 9. Then, two tapers 15, 16 are installed in these wing and lower forms 10, 11 and the end face contact part plus each end part of these forms, while the concrete placing hole 12 and the placing pipe 12a are installed in the top form 9. With this constitution, concrete can be stuck fast to natural ground.
Patent JP-H0265906-A (JP)
Title: Collet chuck
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/20
Filed: 1989-07-05
Abstract: PURPOSE: To easily and quickly remove and fix a cover by forming a bayonet joint for the cover applied to a casing with protrusions provided on a front cover and ring cutouts provided in the wall of a chuck casing. CONSTITUTION: A bayonet joint for a front cover 8 applied to a chuck casing 1 is formed with protrusions 11 and ring cutouts 12, wherein a boss 14 provided on one of the protrusions 11 is subjected to spring force from a thrusting member 18 and engaged with a receiver 15 and the front cover 8 is fixed to a closed position, even when a chuck 6 is not subjected to axial thrust against the front cover 8. The front cover 8 is prevented from unexpectedly rotating even at the closed position of the loosened chuck.  When the front cover 8 is removed, it is pushed back in the axial direction while resisting the thrusting member 18, the boss 14 is disengaged from the receiver 15 to allow free rotation of the front cover 18, and the protrusions 11 are aligned with a passage 16 in the chuck casing 1 and removed from the chuck casing 1 in the axial direction when the front cover 8 is turned 45 degrees.
Patent JP-2001000322-A (JP)
Title: Rice-washing device
Inventor: MIHIRA KEIICHI
IPC: B02B1/06
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To perform rice-cooking control with a rice washer by inputting rice-cooking data of a rice cooker into program data of the rice washer and allowing communication control between the rice cooker and the rice washer. SOLUTION: Processes A of a rice washer 1 include processes of measuring, rich washing, rice-discharge start, water adjusting, and rice discharge. The rice washer 1 programs these processes and performs the processes A from an input of a start signal. Processes B of a rice cooker 2 are dipping, ignition, rice cooking, and steaming. The rice cooker 2 programs these. Among the programs of the rice cooker 2, rice cooker data C is fed into program data D of the rice washer 1 to allow communication between the rice cooker 2 and the rice washer 1. The rice cooker data includes at least data for setting a rice cooking amount, a washing method, and a hardness, and data for setting a dipping period and a steaming period.
Patent JP-H0463929-A (JP)
Title: Fuel injector
Inventor: KONDO TETSUYA
IPC: F02D41/04
Filed: 1990-07-03
Abstract: PURPOSE:To supply enough fuel at the time of high speed of an internal combustion engine, and prevent excess of an injection quantity of fuel at the time of low speed by increasing fuel pressure to an injector in accordance with the increase in engine speed of the engine. CONSTITUTION:There is provided a fuel pressure controller 10 which increasingly controls fuel pressure to an injector 2 in accordance with increase in engine speed of an internal combustion engine 1. A fuel pressure set signal Vps for providing a set value of the fuel pressure in the engine speed detected by an engine speed detection means 12 is outputted from a fuel pressure set means 13, to control driving voltage or current which is given from a power supply 15 to a fuel pump 5 by a pump controller 14 so that the fuel pressure detected by a fuel pressure detection means 11 corresponds to the set value of the fuel pressure. Excess of an injection quantity in a low range of the engine speed is prevented so as to respond to requirement of increase in the injection quantity at the time of high speed of the engine.
Patent JP-H0227522-A (JP)
Title: Production of magnetic recording medium
Inventor: KATO SHINJI
IPC: G11B5/84
Filed: 1988-07-14
Abstract: PURPOSE:To allow a coupling treatment to a protective carbon film by irradiating the protective carbon film with UV rays under an ozone atmosphere to form the surface-treated protective carbon film, then forming a coupling layer and lubricating layer thereon. CONSTITUTION:An aluminum film or aluminum alloy film 3 is provided on a hard substrate 2 and is subjected to an anodic oxidation treatment to form an anodized film. A magnetic material 4 is packed into the fine pores of the film to form a magnetic film 5 and the film is further polished to form a magnetic recording layer 6. The protective carbon film 7 is formed on the magnetic recording layer 6 and the surface thereof is irradiated with the UV rays under the ozone atmosphere to form the surface-treated protective carbon film 8. An aq. silane coupling agent soln. such as silane coupling agent is coated thereon and is cured by heating to form the coupling layer 10. Further, perfluoropolyethers having an org. functional group at the terminal are coated as a lubricating agent on the surface of the coupling layer 10 and is cured by heating to form the lubricating layer 11, by which the magnetic recording medium 12 is obtd. The coupling treatment on the protective layer 7 is enabled in this way.
Patent JP-H0837826-A (JP)
Title: Device for pushing out seedling of transplanter
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1994-07-27
Abstract: PURPOSE:To surely push out seedlings with soil without damaging a seedling tray even in somewhat shift of push rods from the through holes of pot parts. CONSTITUTION:In a device for pushing out seedlings of a transplanter in which pot parts 10 having through holes 12 on the bottom are formed protrusively to the back side of a seedling tray 11, the back side of the seedling tray 11 is equipped with push rods 18 passing through the through holes 12 so as to put the push rods in and out from the pot parts 10 and seedlings 14 with soil packed in the pot parts 10 are pushed out to the surface side of the seedling tray 11 by the advance and retreat movement of the push rods 18, guide parts 20 for conducting the tip parts of the push rods to the through holes 12 are formed at least at either the tip parts of the push rods 18 or the bottom parts of the pot parts 10. The bush rods 18 are equipped with play means 21 for allowing the tip parts of the push rods 18 to displace in the outer direction of the rod diameter.
Patent JP-H0468644-A (JP)
Title: Automatic answering telephone set
Inventor: MIYAZONO KAZUYA
IPC: H04M1/65
Filed: 1990-07-03
Abstract: PURPOSE:To prevent interception by storing two remote control signals to each different storage area while placing priority to them, using one code normally and using other code when interception is troublesome. CONSTITUTION:A 1st ID code entered in an input register 16 by a registration means 13 is stored in a RAM 17a. Similarly, a 2nd ID code entered in the register 16 is stored in a RAM 17b. As a result, the 1st ID code registered at first is functioned with priority. When an automatic answering telephone set 11 is called from an external telephone set and sends a DTMF signal thereto, The DTMF signal is sent to a detection circuit 15 through a line 14. The DTMF signal is identified by the detection circuit 15 and the storage content in the register 16 is compared with the storage content in the RAM 17a by a remote means 19. When they are coincident, the telephone set 11 transits to the remote control mode. Moreover, a command circuit 18 transfers the 2nd ID code stored in the RAM 17b to the RAM 17a to delete the 1st ID code stored in the RAM 17a.