baber/WOPTO huggingface dataset:
Patent JP-H0511250-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: TANAKA HIROICHI
IPC: G02F1/1343
Filed: 1991-07-03
Abstract: PURPOSE:To eliminate the contamination of a transparent electrode terminal due to a rubbing process and to make the rubbing strength uniform. CONSTITUTION:Many transparent electrodes 3 and external connection terminals 6 linked with the transparent electrodes 3 are formed on a transparent substrate 2, a transparent insulating film 4 covering the transparent electrodes 3 and external connection terminals 6 is adhered, and an orienting film 5 is adhered onto the insulating film 4; and the orienting film 5 is rubbed and then the insulating film 4 and orienting film 5 are partially removed to expose the external connection terminals 6. In another way, the transparent electrodes 3 and the external connection terminals 6 linked with the transparent electrodes 3 are formed on the transparent substrate 2, the transparent insulating film 4 which exposes the external connection terminals 6 is adhered thereupon, and the orienting film 5 is adhered onto the insulating film 4; and a protection film 12 covering the external connection film 6 or a film 13 covering the external connection terminal 6 is adhered, the orienting film 5 is rubbed, and the protection film 12 or film 13 is removed.
Patent JP-S6318510-A (JP)
Title: Write system for disk type recording medium
Inventor: SAKURAI YOSHIHIRO
IPC: G11B5/596
Filed: 1986-07-11
Abstract: PURPOSE:To prevent a deviation at the joint of written data between adjacent tracks by giving an offset to an information write position at every track from a prescribed reference position in response to an offset data. CONSTITUTION:A data corresponding to the integer part K and residual part A of a time data Tm and an offset at every track is stored in an offset memory 3 respectively as an offset data and a corresponding track designation signal is given to a track to be written with servo pattern information and the offset data (integer part data K and residual part data A) corresponding to the track is read from the offset memory 3. In selecting a delay time in response to the offset data, the write timing to the track is retarded or advanced relatively corresponding to the selection of selectors 2, 7, 8, resulting that the write joint positions between the track and the preceding track are made coincident. Thus, the write joint is made coincident in the adjacent tracks in such way.
Patent JP-S58127643-A (JP)
Inventor: BERETSKY IRWIN
IPC: G01S/
Filed: 1982-09-17
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-S5952930-A (JP)
Title: Automatic level controlling circuit
Inventor: NAKADA MASAYUKI
IPC: H03G3/20
Filed: 1982-09-20
Abstract: PURPOSE:To prevent a malfunction of an output signal due to a transient response characteristic in a moment when an intermittng signal is inputted to a system to be controlled, by providing a switching circuit having a bi-directional property so that an input signal to the system to be controlled is detected, also generating a gate signal by a gate signal generating circuit only at the time when the input signal exists, and setting the switching circuit to an on-state by this gate signal. CONSTITUTION:An input detecting circuit 10 is provided, and a switching circuit 9 having a bi-directional property is set to an on-state by a gate signal generating circuit 11, and is sample-held in a capacitor 5. The gate signal generating circuit 11 is a circuit for generating a gate signal only at the time when an input signal to an RF amplifier 1 exists. This circuit uses the switching circuit 9 having a bi-directional property, and also controls opening and closing of the switching circuit 9 by a gate signal generated basing on a signal from the input detecting circuit 10, therefore, even if a transient response exists in an output signal, the level is kept constant at the time when the input signal exists.
Patent JP-H0455191-A (JP)
Title: Primary decompression device for scuba
Inventor: OMI MASAAKI
IPC: B63C11/22
Filed: 1990-06-20
Abstract: PURPOSE:To enable easy removal of a pressure reducing valve and avoidance of loosening in which high pressure air is leaked during use by connecting an air supply valve to a primary pressure reducing valve using not a screw but bomb high pressure air. CONSTITUTION:When a valve 5 is separated from a valve seat 9 by rotating a grabbing piece 8, high pressure air in a bomb 1 passes an inlet passage 10, a valve seat 4, an outlet passage 11 and an in-flow passage 26 and reaches a valve mechanism of a primary pressure reducing valve 21 and also passes an introduction passage 35 to be introduced to a pressure chamber 32. Then, the high pressure air in the pressure chamber 32 pushes a piston 30 so as to press a pushing piece 28 into contact with a connection part 12 with a strong force, and its reaction force presses a tip end of a projection 26a into contact with a sealant 14 and makes an outlet end 13 to communicate to an inlet end 26 in the airtight state. That is, when the projection 26a is engaged with a stepped part 13a by the high pressure air, an air supply valve 2 and the primary pressure reducing valve 21 are fixed to each other as the pushing piece 28 is engaged with a recess 15, which makes pull or rotation impossible.
Patent JP-H0912785-A (JP)
Title: Polyolefin pipe
Inventor: OCHIAI SHUICHIRO
IPC: C08L23/00
Filed: 1995-06-28
Abstract: PURPOSE: To produce a polyolefin pipe, having a gradual reduction in concentration of an antioxidant in the pipe, capable of suppressing the oxidation of the resin for a long period, having a high mechanical strength of a pipe outer shell and useful as a piping material for hot water supply, etc., by forming an inner layer of a specific polyolefin-based resin composition. CONSTITUTION: This polyolefin pipe is obtained by forming an inner layer having 1-2mm thickness of a polyolefin-based resin composition containing 0.3-3 pts.wt. antioxidant having 2000-5000 molecular weight [e.g. dimethyl succinate-1-(2-hydroxyethyl)-4-hydroxy-2,2,6,6-tetramethylpiperidine polycondensate] added to 100 pts.wt. polyolefin-based resin such as a (cross- linked)polyethylene, polypropylene or poly(1-butene).
Patent JP-S6157621-A (JP)
Title: Phenylene sulfide copolymer and its production
Inventor: JINBO SUSUMU
IPC: C08G75/0227
Filed: 1984-08-01
Abstract: PURPOSE:A copolymer having extremely improved impact resistance without using an expensive polymerization auxiliary, etc., by copolymerizing biphenylene sulfide and/or terphenylene sulfide in phenylene sulfide. CONSTITUTION:A copolymer having 262-282 deg.C melting point and 200-250 deg.C crystallization temperature, comprising (A) 99.5-95.0mol% phenylene sulfide unit shown by the formula I, (B) and 0.5-5.0mol% of (B) a biphenylene sulfide unit shown by the formula II and/or (C) a terphenylene sulfide unit shown by the formula III. The copolymer is obtained by reacting a polyphenylene dihalide shown by the formula IV (X1 and X2 are F, Cl, Br, or I; n is 0 or 1) and a polyhalobenzene in a molar ratio of 0.005-0.05, preferably 0.005-0.03 with an alkali metal sulfide in an organic polar solvent.
Patent JP-S6054720-A (JP)
Title: Filtration apparatus
Inventor: NISHINO TAKAO
IPC: B01D24/38
Filed: 1983-09-05
Abstract: PURPOSE:To perform concentrated treatment of overflowed liquid from plural numbers of washing tank with a common filtration apparatus and to circulate the filtrate by providing a regulation means for maintaining desired level of water in each washing tank requiring different water level of the tank depending on conditions for washing of each tank. CONSTITUTION:Different water levels are required for each washing tank 1, 2, 3 depending on the kind or existence or absence of jet ejction, etc. The water level is maintained by the height of overflow weirs 16, 17, 4 of each tank 1, 2, 3 and the overflowed liquid is guided to a filtration means 4, where it is filtered through a screen 6 and is circulated with a pump 9 to each tank 1, 2, 3 again. Waste liquid contg. accumulated filtered material is discharged through a chute 7 into a recovering tank 8. The water level of each tank 1, 2, 3 is held at desired level by the height of the weir 16, 17, 4 so the filtration 6 is performed concentratedly.
Patent JP-S6142812-A (JP)
Inventor: MORI TOMOTERU
IPC: F21S4/00
Filed: 1984-08-03
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-H08335609-A (JP)
Title: Chip bonder
Inventor: AKITA MASANORI
IPC: H01L21/603
Filed: 1995-06-05
Abstract: PURPOSE: To reduce a bonding cycle by promptly supplying semiconductor chips to a bonding tool of a bonding head. CONSTITUTION: This bonder comprises: a bonding head 4 mounted so as to be always positioned in a bonding position B; and a chip supplier 25 for transferring semiconductor chips 1 supplied to a bonding tool 3 of this head 4. When a chip slider 2 of the chip supplier 25 is moved from a temporary stop position C to a chip transfer position E under a lower end of the bonding tool 3, the bonding tool 3 is moved from an upward stand-by position to downwardly and vacuum-chucked to hold the semiconductor chips 1 on the chip slider 2, and further the empty chip slider 2 moves to a chip supply position D and receives the next semiconductor chip 1 therein to move to the temporary stop position C.
Patent JP-H0719976-A (JP)
Title: Paper sag detecting device
Inventor: ONUKI TADAHARU
IPC: G01L5/04
Filed: 1993-06-30
Abstract: PURPOSE:To prevent such troubles as the occurrence of paper jams and wrinkles by avoiding the meandering of paper in advance. CONSTITUTION:This paper sag detecting device is provided with a jet nozzle 14 arranged near the paper face of the belt-like paper 2 traveled in the direction along the paper face in the tensile state and jetting out the pressure air to the paper face, pressure air feed line 12, 17 feeding the pressure air to it, a plenum chamber 13 provided between the jet nozzle 14 and the pressure air feed line 12, and a pressure sensor 16 detecting the internal pressure of it. The sag directly related with the tension of the paper 2 is detected by the fluctuation of the internal pressure of the plenum chamber 13, and the meandering of the paper 2 is prevented.
Patent JP-S5687450-A (JP)
Title: Spray gun with water injection structure
Inventor: NISHIMURA SADAYOSHI
IPC: B05B7/02
Filed: 1979-12-15
Abstract: PURPOSE: To obtain a spray gun capable of reducing mixing facilities and workers to a minimum and also of raising the adhesion rate of spraying refractory by forming a nozzle hole of a fluid inlet pipe provided with a powder or granule adhesion- preventing vibrator at a water injection portion provided in the midway of a powder feed path to the spray nozzle.  
     CONSTITUTION: When a powder 1 is sent under pressure into an upstream side powder feed pipe 3a and then reaches a water injection main pipe 10, a desired amount of a liquid (water) is mixed with the powder 1 through a liquid inlet pipe 13 and a spray nozzle 14. And, a vibtator 15 is made to generate a vibration by means of the feeding energy of the powder and the injection energy of water, and on the other hand, compressed air is jetted through an air inlet space 18 and an annular space 16 into the main pipe 10 to keep the vibrator 15 always in separated state from the inner walls of the main pipe 10. Thus, a mixture of powder and water can be sent to a downstream side powder feed pipe 3b without contacting it with the vibrator 15 and the inner walls of the water injection portion 4 surrounding the vibrator 15, and after the secondary water injection through the spray nozzle 2, desired spray onto a wall surface to be coated can be attained through the nozzle 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1113941-A (JP)
Title: Clamp for locking bracket
Inventor: SUGIYAMA MASASHI
IPC: F16L3/12
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To commonly use a clamp for a bracket even though the thickness of the bracket is changed. SOLUTION: In a clamp in which a base plate 11 wound and fixed to a wire harness for automobile with tape, and a box 12 provided integral with the base plate 11 are provided, and a bracket 4 projected from a car body side is inserted to the hollow part 14 of the box 12 so as to insert a locking claw 13a to a hole 4c formed to the bracket 4, in the structure to project an arm 13 having the locking claw 13a to the hollow part 14 of the box 12 which is provided at the front end from the inner surface of the box 12, a plate thickness absorbing part 15 bent as a thin wall is formed on both side walls of the box part 12, and when the plate thickness of the above bracket 4 inserted to the hollow of the box 12 is large, the plate thickness absorbing parts 15 are extended to allow to insert and lock the locking claw 13 to the hole 4c of the bracket 4.
Patent JP-H0212749-A (JP)
Title: Planar fluorescent lamp
Inventor: HONDA HISASHI
IPC: H01J61/30
Filed: 1988-06-30
Abstract: PURPOSE:To prevent the discharge concentration to a part of a pair of electrodes and to realize a high brightness by opening the opposing sides of the pair of electrodes each other, and reducing the opening width of the shorter side of the openings at the middle part in the width direction, shorter respectively than the opening width at the ends. CONSTITUTION:In a discharge space 29, a pair of electrodes 30 and 30 of a hollow cathode type cold cathode or the like are opposed each other while opening the whole surface of one side surfaces (o) of oblong square cylindrical main bodies 30a and 30a each other, and making the opening width d1 of the main bodies 30a and 30a in the shorter direction at the middle part in the axial direction shorter than the opening width d2 in the shorter direction at both ends in the axial direction, so as to suppress the discharge at the middle part in the axial direction of the pair of electrodes 30 and 30. Consequently, since the concentration of the discharge to the middle part in the axial direction of the pair of electrodes can be prevented, the lamp input power can be increased by raising the lamp voltage, and a high brightness of the plannar fluorescent lamp can be realized.
Patent JP-H06973-A (JP)
Title: Dot pitch converting system of printer
Inventor: MIYAZAWA HIDETOSHI
IPC: B41J2/51
Filed: 1992-06-23
Abstract: PURPOSE:To embody alteration of a printing character size and alteration of resolution in a complete form both crosswise and lengthwise by a method wherein a plurality of wire guides are fixed to an elasticated material base, and a gap between the wire guides is regulated by expanding and contracting the base to change a printing dot pitch. CONSTITUTION:When a character size is changed, a motor 201 or a solenoid is driven by a printing control program to expand and contract an elasticated material printing head substrate 202. One end of the printing head substrate 202 is fixed to a frame 204 herein. Then, a heating element 203 is attached to the printing head substrate 202. By regulating an elasticated distance of the printing head substrate 202 so that it becomes a dot pitch capable of realizing a specified character size, a gap between the heating elements 203 can be changed physically, and the dot pitch in a character height direction will be conformed to the specific character size.
Patent JP-H0456102-A (JP)
Title: Oxide superconductive magnet and its manufacture
Inventor: KASAHARA TOSHIO
IPC: H01F1/10
Filed: 1990-06-21
Abstract: PURPOSE:To protect characteristics of oxide superconductive magnet from being degraded due to physical treatment of wire, coil, or the like by magnetizing the sintered powder prepared by mixing non-superconductive substance into the powder substance containing oxide superconductive substance with a grain size smaller than that of the non-superconductive substance or component elements constituting the oxide superconductive substance. CONSTITUTION:Powder 5 made of Al2O3, SiO2, or the like that is normal electric conductor that does not easily react with ceramic, is prepared, followed by mixing this powder into the powder 6 made of superconductive substance. It is preferable to use the powder 6 with a grain size as small as possible. Normal conductive powder 5 is selected having a grain size smaller than that of the powder 6. Next, this mixed powder is sintered after molding or molded at a sintering temperature. With this, a desired magnet can be directly made without the process of forming the material into a wire or of coiling the material using oxide superconductive substance that is hard to treat.
Patent JP-H0328189-A (JP)
Title: Production of oxide garnet single crystal
Inventor: RIYUUOU TOSHIHIKO
IPC: C30B29/28
Filed: 1989-06-26
Abstract: PURPOSE:To readily obtain an oxide garnet single crystal satisfying all the respective characteristic values in high yield by illustrating the target ranges of the plural characteristic values of the oxide garnet single crystal prepared by changing growth temperature in a plane, setting an area satisfying all the target ranges in the above-mentioned plane and obtaining the target values. CONSTITUTION:An oxide garnet single crystal is grown from a melt on a substrate by a liquid-phase epitaxial method. In the process, the growth temperature (Tg) is previously changed to measure characteristic length (l), saturation magnetization (4piMs), anisotropic magnetic field (Hk), etc., and the target ranges of the respective characteristics values are illustrated in a plane using the film thickness (h) and growth temperature (Tg) as ordinate axes. An area satisfying all the target ranges are set in the plane to afford the target values of the film thickness and growth temperature. The oxide garnet single crystal is then grown according to a liquid-phase epitaxial method to afford the objective single crystal.
Patent JP-H05331745-A (JP)
Title: Device for exchanging cloth roll
Inventor: TSUGARU YOSHIYUKI
IPC: D03D49/20
Filed: 1992-06-01
Abstract: PURPOSE:To exchange a full cloth roll with an empty cloth roll in a short time by changing both the rolls through rocking of a mobile member having a contact part of the full cloth roll and guide grooves of the empty cloth roll. CONSTITUTION:In exchanging cloth rolls, an air cylinder 48 is extended, a pair of mobile members 38 is rocked in the anticlockwise direction, the end of a full cloth roll 14 is pressed by a contact part 39 of the mobile members 38, rolled and transferred from a pair of rollers 12 to a receiving stand 28. Right after starting of rocking of the mobile members 38, a rocking member 34 holding an empty cloth roll 30 in cooperation with a pin 32 is rotated anticlockwise, the empty cloth roll 30 is dropped and its both end parts are mildly lowered along guide grooves 42 of the mobile members 38 and through a speed reduction member. The drop of the empty cloth roll is stopped by a rod 52 ending in the direction crossing the guide grooves 42. When the lower and 42b of the guide the guide grooves is passed through both the rollers 12, the restriction is released, the empty cloth roll 30 is placed on both the rollers 12, woven fabric 26 is cut ahead the full cloth roll 14 to complete exchange action.
Patent JP-S5864409-A (JP)
Title: Pulverized coal firing boiler
Inventor: KUDOME MASATOSHI
IPC: F23D1/00
Filed: 1981-10-15
Abstract: PURPOSE:To contrive to inactivate a coal pulverizing system by a method wherein either simple one kind fluid or two kinds of fluids properly mixed of combustion  exhaust gas and combustion air are used as pulverized coal carrier and as well as the  exhaust gas obtained at the outlet of an air preheater is utilized as heat source for drying a pulverizer. CONSTITUTION:Coal in a storage tank 24 is pulverized by the pulverizer 22 and, after  that, separated and collected in a cyclone 26, a bag filter 27 and the like and then  stored in a pulverized coal storage tank 28. The exhaust gases, which are prepared by mixing low temperature combustion exhaust gas and high temperature combustion  exhaust gas respectively, are extracted by means of flues 36 and 37 and regulated  by means of dampers 38 so as to produce the predetermined temperature after mixing,  and the combustion air, which is supplied by means of a forced draft fan 9 and regulated its temperature by means of dampers 31, are employed as the carrier for the pulverized coal in the storage tank 28. In addition, a flow meter and an oxygen densitometer  are provided at the inlets of pulverized coal pipes 41 in order to control the carrier  so that the predetermined oxygen density and flow rate are realized by means of controlling mechanism. On the other hand, the pulverized coal the storage tank 28 is  controlled by mechanical stokers 30 so as to be mixed with the carrier by means  of ejectors 43 in order to be carried to a burner 2.
Patent JP-H0213529-A (JP)
Title: Paper separating mechanism for automatic paper feeder
Inventor: SAEKI YOSHINORI
IPC: B65H3/52
Filed: 1988-06-30
Abstract: PURPOSE:To feed a paper stably without requiring maintenance even after a large quantity of papers is fed over a long term by providing a turning motion means for moving the friction surface facing with a roller in the counter paper feed direction. CONSTITUTION:A paper 2 energized in the paper feed direction through the frictional force of a roller 4 is subjected to blocking force by a separation pad 5 and passed sheet by sheet. Upon droppage of separation capacity of the separation pad 5, a knob 16 is turned slightly. Since rotation of a supporting shaft 10 causes torsion of a coil spring 14 at the free end 20 side to enlarge the inner diameter of the coil spring 14 so as to weaken gripping force of the supporting shaft 10, an upper support roller 7 rotates to feed the belt type separation pad 5. Consequently, the friction surface 6a facing with the roller 4 is renewed and the separation capacity of the separation pad is recovered.
Patent JP-S6318688-A (JP)
Inventor: NITTA MITSURU
IPC: H05K1/11
Filed: 1986-07-11
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-S6053919-A (JP)
Title: Observing and image sensing device for endoscope
Inventor: NAGASAKI TATSUO
IPC: G02B23/24
Filed: 1983-09-05
Abstract: PURPOSE:To make a titled device usable for an endoscope having an inserting part of a small diameter as well and to improve resolving power by providing means for oscillating a part of an imaging optical system which forms the image of an object on an imaging plane by a prescribed rate with respect to fibers or an image sensing element disposed on the imaging plane. CONSTITUTION:The reflected light from an object passes through an objective lens 6 at the top end in the insertion part 2 of an endoscope 1 and a transparent plate 11 and is formed on the incident surface of an image guide 7 consisting of an optical fiber bundle. Said light propagates through the inside of the guide 7 and is observed through a transparent plate 12 and an eyepiece lens system 8. The plates 11, 12 are respectively housed in frame bodies 13, 14. Peizo-electric oscillators 15, 16 are disposed at four points around the plates 11, 12 and oscillate in antiphases in arrow directions by as much as 1/2 of the pitch at which the fibers 7 are arranged when an AC voltage is impressed thereto. The resolving power is thus doubled and moire fringes are removed.
Patent JP-S6224091-A (JP)
Inventor: ITO NAOYUKI
IPC: F16L33/22
Filed: 1985-07-24
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。