baber/WOPTO huggingface dataset:
Patent JP-S6239702-A (JP)
Title: Signal current withdrawing circuit of apparatus for detecting position of semiconductor
Inventor: SUZUKI SAKIO
IPC: H01L21/30
Filed: 1985-08-15
Abstract: PURPOSE:To enhance the offset of an amplifier, by removing the signal current of background light by utilizing the saturation characteristics of MOSFET and amplifying said current to take out the same. CONSTITUTION:Transistors Q3a, Q3b amplifying a signal current, MOSFETQ2a, Q2b removing background light and depression type MOSFETQ1 for supplying a constant current are formed on the substrate of a semiconductor position detector PSD having a strip like photodiode receiving incident light formed thereto. At first, a background light level is stored in the electric field effect type transistors of the memory condensers 20a, 20b respectively preliminarily connected to the gates of FETQ2a, Q2b. Next, when a light emitting diode is allowed to emit light, the signal current superposed to a background photocurrent is extracted by utilizing saturation characteristics of this circuit by FETQ2 a, Q2b and amplified by amplifiers Q3a, Q3b and taken out to be sent out to the next stage. The amplifies photocurrent receives logarithmic conversion by a logarithmic converters 21a, 21b to be converted to the signal of an incident position by a converter 25.
Patent JP-H0465422-A (JP)
Title: Ivory-tone cured resin material
Inventor: UENO KIYONORI
IPC: C08K3/00
Filed: 1990-07-05
Abstract: PURPOSE:To obtain the subject cured material exhibiting ivory-like color, having excellent toughness, durability, heat-resistance and impact resistance and useful as a seal impression material by curing a composition composed of an epoxy resin, an inorganic filler, an ivory-tone colorant and a non-amine curing agent. CONSTITUTION:The objective cured material preferably having a storage modulus of 6.5X10<10> to 7.5X10<10> dyne/cm<2> and a loss elastic modulus of 3.5X10<9> to 4.5X10<9> dyne/cm<2> is produced by curing a resin composition containing 100 pts. wt. of an epoxy resin, preferably 50-200 pts. wt. of an inorganic filler (preferably silica compound or calcium phosphate compound), preferably 0.05-0.1 pts. wt. of an ivory-tone colorant (e.g. yellow iron oxide) and a non-amine curing agent (e.g. methyl tetrahydrophthalic anhydride) as essential components.
Patent JP-S6239708-A (JP)
Title: Cartridge holder of inspection apparatus
Inventor: TAKAHASHI TOKUJI
IPC: G01B5/00
Filed: 1985-08-15
Abstract: PURPOSE:To certainly hold and position a cartridge (PR) holder, by holding one end part of a PR by the PR holder and not limiting the supply direction of PR in the delivery of PR. CONSTITUTION:When a rotary shaft 1 rotates, an inspection turret (KT)4, a sprocket 2 and a support stand integrally rotate to feed a holder 7 through a chain. PR6 is delivered to the holder 7 at a predetermined position by a supply apparatus and fed to the inspection region in the periphery of KT4. When PR6 is delivered to the holder 7, the spool of PR6 is inserted through the spool holding part 24 of the holder 7 from above and delivered so as to mount a cap 6b on the holding part 24. By this method, PR6 is held by the holding parts 20, 24 of the holder 7 and further held so that the tongue end direction of a film is constantly kept by a lip holding part 26. Therefore, the cartridge is held to a stable state.
Patent JP-S61116890-A (JP)
Inventor: AREN JIYON BEISHIRU TORABUISU
IPC: G01J1/42
Filed: 1985-08-15
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-H0468282-A (JP)
Title: Refrigerator
Inventor: MANABE AKIHIKO
IPC: F25D27/00
Filed: 1990-07-06
Abstract: PURPOSE:To make a panel smaller in size for providing a larger inside volume of a compartment by a method wherein a lamp is located under a deodorizer, a lamp cover having a nearly L-shape is mounted on the panel in front of the lamp, and a cut part for a suction port of the deodorizer is formed on the bottom of the lamp cover. CONSTITUTION:a lamp 20 is mounted on a inner back wall of a space behind a panel 17, and a lamp cover 21 has a nearly L-shape with the same width as a deodorizer 18 and fitted in a cut part 17b of the panel 17 by clicks. A cut part 21a on the bottom face of the cover 21 is communicated to a suction port 18a of the deodorizer 18. As the deodorizer 18 is arranged lengthwise and the lamp 20 is arranged under the deodorizer 18 so as to make the panel construction small in size, the effective volume of a compartment is increased. As the deodorizer 18 is attached on the rear face of the panel 17 by a screw, a cover for the deodorizer is not necessary and the strength of the panel 17 can be enhanced with a simple construction of the front face of the panel 17. As the suction port 18a is provided on the bottom of the deodorizer 18 to take air from the compartment into the deodorizer 18 through the cut part 21a on the bottom of the lamp cover 21, the number of holes on the front face of the panel 17 is reduced.
Patent JP-2001000249-A (JP)
Title: Table in floor
Inventor: ONO SOICHIRO
IPC: A47B37/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To stably fix a table in spite of fixing by two legs by avoiding deforming the bottom of a box and the breakage of the fixing part to the bottom of the leg though a load from the table is applied to the bottom of the box via the leg. SOLUTION: A box 3 opening its top is internally mounted at the opening part 2 of a floor. Reinforcing hardwires 6 are fixed across the outer surface of the bottom part 4 of the box 3 and the outer surfaces of both-side wall part 5 and a leg 8 is suspended from a top plate part 7 to constitute a table 9. The lower part of the leg 8 of the table 9 is put into the box 3 and the lower end part of the leg 8 is fixed to the hardware 6 at the bottom 4 of the box 3.
Patent JP-S6071569-A (JP)
Inventor: RIN AN GURATSUDOFUERUDAA
IPC: C04B35/66
Filed: 1984-08-29
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-S6162304-A (JP)
Inventor: TAKAGI NOBUHITO
IPC: H02B5/00
Filed: 1984-08-31
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-H0733430-A (JP)
Title: Production of hydrocalmite
Inventor: HANDA EIICHI
IPC: C01F7/00
Filed: 1993-07-21
Abstract: PURPOSE:To produce low-cost hydrocalmite having high anion exchange ability. CONSTITUTION:A starting material system consisting of sodium aluminate, a soluble calcium salt and/or an alkali metallic salt and slaked lime is brought into a reaction and then crystallized to obtain the objective hydrocalmite represented by a general formula 3CaO.Al2O3.CaX2/m.nH2O [where X is a mono- or divalent anion, m is the valence of the anion and n is <=20].
Patent JP-H02275903-A (JP)
Title: Color filter and production thereof and liquid crystal display device using this filter
Inventor: YOSHINO TSUNEICHI
IPC: G02B5/20
Filed: 1989-07-14
Abstract: PURPOSE:To obtain the color filter which has a smooth surface, is low in cost and allows mass production by providing a light transmittable substrate, color parts which are installed on this light transmittable substrate and have light transmittable and a 1st layer which is polished in the surface, is installed on the color parts and has the higher resistance to the polishing than the color parts. CONSTITUTION:Black light shielding films 17 are formed at spaced intervals on the liquid crystal layer grasping surface of the light transmittable substrate 11a for the purpose of improving the contrast of a display or protecting thin-film transistors. The color parts 19a to 19c of red, blue and green are respectively installed between the black light shielding films 17. An epoxy resin contg. methyl cellosolve acetate is installed as the 1st layer 21 on these color parts 19a to 19c. The surface of the 1st layer 21 is polished to expose a part of the color parts 19a to 19c on the surface, by which the color filter 25 is constituted. The color filter having the smooth surface is thus obtd. at the low cost.
Patent JP-H0577844-A (JP)
Title: Device for storing given liquid or pastewithout intrusion of air and its manufacture
Inventor: PIEERU RUZE
IPC: B05B11/00
Filed: 1991-06-26
Abstract: PURPOSE: To enable to dispense all substances in an inner vessel by designing the outer vessel in such a manner that it is provided with two facing longitudinal ribs, the ribs constraining the side wall, the bottom, and the top of the container to fold concertina-like. CONSTITUTION: An inner vessel 1 is constituted by a sidewall 4 extending between a bottom 3 and a neck 2 opening outwardly. An outer vessel 20 is provided with two facing longitudinal ribs 21, and when the inner vessel 1 is inserted into the outer vessel 20, an expanded part 11 of the inner vessel 1 is pushed inwardly through the ribs 21. This deformation increases the pressure of a material in the inner vessel 1 to start the pump of the neck 2. As the amount of the material in the inner vessel 1 decreases because of the pump operation, two faces 5 close to each other, a face 6 is constrained to fold concertina-like. The container regularly deforms except the rigid part near the neck 2, and a part of the sidewall 4 does not interfere with the opening of the neck 2.
Patent JP-H1027642-A (JP)
Title: Coupler for electric equipment
Inventor: EBARA KATSUMI
IPC: H01R13/46
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items for cost reduction and improve appearance and maintainability by integrally forming clamp holders on the outer faces of the first coupler to clamp other wiring cords. SOLUTION: In a couple C for electric equipment which consists of the first coupler C1 and the second coupler C2 , a pair of clamp holders 4, 4 are integrally overhung and formed in contrast on the outer faces on both right and left sides of a coupler housing 1 as the main body of the coupler C. Two pairs of wiring cords C0 , C0 for other electric systems are passed outward near both right and left sides of the coupler C1 , respectively, and clamped by the clamp holders 4, 4 on their ways not to be moved. In this way, no holding members such as other clampers are required to hold the cords C0 , so that the number of parts are reduced, the cost is reduced, wirings are collectively arranged to be easily demountable and appearance and maintenance are improved.
Patent JP-H0814681-A (JP)
Title: Refrigerator using high-pressure primary closed refrigeration loop and secondary refrigeration loop
Inventor: TOMASU JIYON BAAGUMAN JIYUNIA
IPC: F28F3/04
Filed: 1995-06-26
Abstract: PURPOSE: To reduce the size of units constituting a cooling system by providing an expansion means for cooling primary refrigerant expanded in order to cool secondary refrigerant furthermore in a forward channel and operating a primary cooling creation loop under high pressure thereby reducing required power. CONSTITUTION: Air to be cooled is introduced through a duct 19 into a secondary heat exchanger 20 and cooled through heat exchange with refrigerant in a primary cooling loop 24. Subsequently, it is fed through a duct 22 to a freezer chamber 10 where it is blown to a product being cooled or frozen before being sucked by mean of a blower 18. Pressure difference in the primary cooling loop 24 is only 20% or less and pressure of expanded air is in the range of 30-90% of the pressure of compressed air flow. When the primary cooling loop 24 is operated under high pressure by decreasing pressure drop before and after expanding operation, a high density fluid flow can be obtained and small units can be employed for constituting the primary cooling loop 24.
Patent JP-S6337900-A (JP)
Title: Semiconductor storage device
Inventor: FURUYA KIYOHIRO
IPC: G11C11/401
Filed: 1986-07-31
Abstract: PURPOSE:To prevent the increase in access time by collating an address of a defective memory cell and an input address while using a signal in timing faster than the address buffer output driving a decoder thereby reducing decoder standby time till the end of collation. CONSTITUTION:As an input of an address collation circuit 21, an address signal A'' is used from the mid-stage of a buffer 22 less in delay from an address input exA from the final stage output of the address buffer 22. When a column address is changed, a signal CY goes to L for a prescribed period and the circuit output Ci goes to H and the CY goes to the H and the signal A'' is coincident with the address registered on a PROM element F, the Ci keeps the H level and if different, the Ci is discharged to the L. If all elements F are conductive, the Ci is discharged to the L. An output C is given to a standby array selection circuit 20 and a decoder activating signal generating circuit 19, and an output A of the address buffer 22 drives a column decoder 12 directly. Through the constitution above, since the output of the mid-stage of the address buffer 22 is used by the collation circuit, the increase in access time by the relief of defective bits is prevented.
Patent JP-H0917462-A (JP)
Title: Recovering method of battery binding post
Inventor: OTSUKA KENJI
IPC: H01M10/54
Filed: 1995-06-26
Abstract: PURPOSE: To separate a constituting part such as a washer by pressurizing the binding post of an upper lid part from above, and punching the binding post fixed by caulking from the upper lid part. CONSTITUTION: The upper part of a plastic facing case for used battery is cut, the resulting cell facing case including binding post part 1 is fixed to an exclusive metal mold 6, and two places of the upper part of the metallic binding post part 1 is pressed by a pressing machine 5. The binding post part 1 fixed by caulking to the cell facing upper lid part is punched from the upper lid part by the pressing of the pressing machine 5. The upper lid and binding post part 1 of the cell facing case, the caulking part for fixing the binding post part 1 and a packing can be perfectly separated into constituting parts by the press punching of the pressing machine 5.
Patent JP-H0230918-A (JP)
Title: Air intake controller for vehicular engine
Inventor: MAEDA SATOSHI
IPC: F02B27/02
Filed: 1988-07-19
Abstract: PURPOSE:To aim at simplification and miniaturization of a structure, and simplification of manufacturing, etc., by overlapping and providing respective air intake passages for high speed and low speed for variable air intake control at an inner and outer circumference sides by using a bending air intake manifold is a V type engine. CONSTITUTION:A chamber 25 at the down stream of a throttle valve 23 is arranged at the middle of left and right banks 3, 3' in an engine 1. The chamber 25 is connected to the respective cylinders of the left and right banks 3, 3' via respective intake manifolds 26, 26'. In this case, intake passages 45, 45' for high speed having a large diameter and a short length and intake passages 46, 46' for low speed having a small diameter and a long length are respectively formed at the inner circumference side and the outer circumference side of the respective intake manifolds 26, 26'. Respective opening/closing valves 50, 50' are arranged at the connecting portion of the intake passage 45, 45' for high speed in the chamber 25. Further, an actuator 55 is arranged at the chamber 25 and also it is connected to the respective opening/closing valves 50, 50' via a power mechanism 60.
Patent JP-S5881717-A (JP)
Inventor: YANO NAOTATSU
IPC: F24S90/00
Filed: 1981-11-10
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-S6072926-A (JP)
Title: Production of crosslinked polyolefin molding
Inventor: MIYAKE HITOSHI
IPC: C08J3/24
Filed: 1983-09-30
Abstract: PURPOSE:To produce the titled molding excellent in heat resistance, creeping resistance, a memory effect, etc., by adding a crosslinking aid to an ozone-treated polyolefin and heat-molding the mixture. CONSTITUTION:A polyolefin, e.g, (co)polymer of ethylene, propylene or the like, is brought into contact with a gas having an ozone concentration of 0.5-20vol% at room temperature -80 deg.C for about 0.5-8hr. 100pts.wt. polyolefin activated by the above ozone treatment is mixed with about 0.5-10pts.wt. crosslinking aid (e.g., divinylbenzene, triallyl cyanurate or diallyl phthalate), and the mixture is heat-molded to form a crosslinked polyolefin molding. When the above molding temperature is relatively low, it is desirable to anneal the molding further at about 90-120 deg.C for about 0.5-15hr.
Patent JP-H091936-A (JP)
Title: Laser thermal recording ink composition
Inventor: TACHIWADA TOORU
IPC: B41M5/26
Filed: 1995-06-23
Abstract: PURPOSE: To provide laser thermal recording ink composition capable of always appearing fresh printing record with high density without causing a phenomenon except inside of a printed surface at the time of laser printing. CONSTITUTION: Solvent type gravure printing ink for printing a non-absorbent support at a high speed by utilizing a laser heat mode comprises a color developing agent having an assembly of basic dye precursor having two or more molecules, a binder of inorganic bonding agent of silica (silicic acid anhydride sol) or alumina (alumina sol), developer and laser sensitizer.
Patent JP-2000008866-A (JP)
Title: Variable intake device for engine
Inventor: HATTORI KUNIAKI
IPC: F02B27/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a desired intake inertia effect by separating air-tightly adjacent extension parts from each other, while suppressing an increase of slide resistance when a surge tank is rotated with no high dimensional accuracy required. SOLUTION: This device variably forms length of an intake passage in the downstream of a surge tank 30 in accordance with rotation thereof. Here, a seal member 50 respectively provided between the internal periphery of each axial direction partition wall part 24 and the outer periphery of the surge tank 30 to seal a part between mutually adjacent extension parts 23 in the axial direction is fit mounted in the internal periphery of each axial direction partition wall part or in an outer peripheral location of the surge tank 30 opposed to the internal periphery of each axial direction partition wall part,  also at least one annular lip part provided to extend in the diametric direction in the seal member 50 to be deformed in the axial direction in accordance with a pressure difference between the mutually adjacent extension parts to be air- tightly slide abutted to the axial direction end face in an outer peripheral location of the surge tank 30 opposed to the internal periphery of each axial direction partition wall part or to an axial direction end face of each axial direction partition wall part is provided.
Patent JP-2001012200-A (JP)
Title: Method for inserting element for constructing underground structure into natural ground
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D9/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent earth and sand from flowing into a joint part when an element is inserted and prevent a leakage of pouring grout at the same time. SOLUTION: In this method, many and long lining elements 2, 3 having substantially C-shaped joints 6, 9, 10 in corner parts are inserted into the natural ground in parallel by fitting the joints 6, 9, 10 of adjacent elements mutually to construct an underground structure. Among the joints of the lining elements 2, 3 inserted into the natural ground previously, a blocking member 27 is fitted in the joints 6, 9 fitted in the joint 10 of the lining element 3 to be inserted into the natural ground later in advance, and the blocking member 27 is pushed out by the joint 10 of the lining element 3 inserted therein later to replace the joint 10 of the lining element 3 inserted therein later with the blocking member 27.  A shielding plate 30 for shielding a clearance 25 among mutually fitted joints is provided on outer faces of the joints 6, 9 of the lining elements 2, 3 inserted therein previously.
Patent JP-H0468339-A (JP)
Title: Photochromic composition
Inventor: TAKAHASHI KAZUHIRO
IPC: C09K9/02
Filed: 1990-07-09
Abstract: PURPOSE:To obtain the photochromic compsn. which is excellent in both color developing photosensitivity and light resistance by making combination use of an org. photochromic compd. and a specific ternary amine compd. CONSTITUTION:This photochromic compsn. is constituted by dissolving or dispersing the org. photochromic compd. and the ternary amine compd. expressed by formula I into a high-polymer material. In the formula I, R10 to R15 are may be respectively the same or different and are 1 to 4C alkyl group which may be substd. with a substituent contg. N, S, O. A denotes cycloalkane bonded to a nitrogen atom directly or via an alkylene group which may have N, O, etc., in the molecular chain or a heterocycle contg. N, S, O or P. The photochromic compsn. which hardly degrades the photosensitivity and has the excellent light resistance is obtd. in this way.
Patent JP-2001010278-A (JP)
Title: Writing instrument
Inventor: FUKUDA MASAO
IPC: B43K7/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent fluctuations of a tip and to assure an air hole by inclining a protrusion and a groove arranged in a tip opening to a longitudinal direction of a barrel in a writing instrument having the tip mounted at a containing member contained in a barrel and projected from the opening of the barrel. SOLUTION: An inner hole 1d of a barrel 1 is formed with an endmost portion at a small-diameter portion 1e, and formed in a tapered shape gradually flared from a step 1f formed at a rear end of the portion 1e toward a rear side. A spiral protrusion 7 is formed at the portion 1e toward the longitudinal direction. Further, the protrusion 7 is continued from a front end surface to an inner step 1f. Thus, a groove 8 formed between the protrusions 7a at the portion 1e can effectively flow the air in and out of the barrel 1. According to this, an equivalent radially movable distance of the tip can be assured irrespective of a grasping direction of the writing instrument with a simple structure, fluctuations of the tip can be prevented, and an air hole can be assured.
Patent JP-H0469951-A (JP)
Title: Method for modifying wiring in electronic circuit board and base board itself
Inventor: HONGO MIKIO
IPC: H01L21/3205
Filed: 1990-07-11
Abstract: PURPOSE:To enable modifications of defects, even such large scale nonlocal defects caused by mistakes in design, by providing auxiliary wirings in repair layers, on an electronic circuit board for mounting and packaging electronic parts of different kinds, independently of wirings in the board, and by modifying the wirings on the board through the auxiliary wirings in the repair layers. CONSTITUTION:On a thick film board 1, for example, two repair layers 2, 3 are formed. On the repair layer 3, several-several tens semiconductor chips 4 in the character of packaged electronic parts are mounted and packaged. On the uppermost layer of the thick film base board 1, signal lines 6 and power supply wirings 6' are formed. Further, thereon, an insulation film 7 made of polyimide, etc., is formed, and thereon, auxiliary wirings 5 for repairing are formed in one direction and at a fixed pitch. At this stage, the auxiliary wirings 5 for repairing are not connected yet with any wiring in the base board. Further, an insulation film 7' made of polyimide, etc., is formed thereon and, auxiliary wirings 5' are formed in the direction orthogonal to the auxiliary wirings 5 and at a fixed pitch. The mistakes of wirings or logics due to defects in the thick film base board are modified by utilizing the auxiliary wirings 5, 5'.