baber/WOPTO huggingface dataset:
Patent JP-H03155621-A (JP)
Title: Dry etching method
Inventor: HAYASAKA NOBUO
IPC: H01L21/3065
Filed: 1989-10-27
Abstract: PURPOSE:To etch a silicon oxide film at a relatively low selection ratio, i.e., an etching speed of the same degree as silicon without damaging a silicon substrate by exposing a base to be treated in which a silicon oxide film is formed on the substrate with a gas atmosphere of active seed containing hydrogen gas and fluorine radical or element, and heating the base to be treated. CONSTITUTION:Gas containing halogen element such as fluorine, etc., is introduced from the other end 7 of a pipe 4, a voltage is applied to a microwave power source 5 to excite the gas by a guartz discharge tube 6 connected to a gas inlet 4 to generate a plasma, and active seed generated there is supplied. NF3 is used as reactive gas containing F, fluorine radical (F*) is generated by the microwave discharge of the NF3 and supplied to a base to be, treated. Simultaneously, H2 gas is introduced from a gas inlet 8. Since the Si etching speed is the same as that of SiO2, an Si substrate as a base is etched in the same degree as a spontaneous oxide film during 100% overetching time to perform excellent etching without damage.
Patent JP-H06128957-A (JP)
Title: Measuring equipment for top end of placed concrete
Inventor: OKAMURA KATSUMI
IPC: E02D15/04
Filed: 1992-10-16
Abstract: PURPOSE:To measure the position of the top end of concrete placed into an excavated pit, etc., at real time when a cast-in-place concrete pile, etc., are constructed. CONSTITUTION:When a detector 1 at the tip of a wire 2 is suspended into an excavated pit 6 and stopped in specified depth, the position of the top end of placed concrete 7 reaches the detector 1 and the detector 1 is on-operated, a motor 8 for a wind-up gear 4 is operated on the basis of the input signal of the detector 1, and the length of the wound wire 2 is measured by an encoder 3. The detector 1 is off-operated while the motor 8 is stopped and the quantity of the wire 2 wound is indicated to an indicator 5 as the position of the top end of placed concrete 7. Accordingly, the position of the top end of concrete placed into the excavated pit is measured automatically and accurately at real time, and concrete can be placed precisely, thus constructing an economical cast-in-place concrete pile, etc., having high quality and high yield strength.
Patent JP-H07130593-A (JP)
Title: Production unit of semiconductor device
Inventor: TAKAHASHI KAZUO
IPC: H01L21/02
Filed: 1993-11-09
Abstract: PURPOSE:To enable a semiconductor device production line to be enhanced in device processing efficiency and lessened in control man-hour of production specifications. CONSTITUTION:A condition table that the operating conditions of a manufacturing process are defined in matrix for each production specification is formed in a condition table completion 1, the condition table is registered as a pattern set in a pattern set registration 4, and a lot of wafers is changed in process on the basis of manufacturing specifications on the condition table (process on the basis of change designation). The lot is set in number of wafers for each product specification (wafer designation). A lot progress control mechanism is made to divide or unify a lot conforming to the manufacturing specifications of the condition table (unification division control).
Patent JP-2000108967-A (JP)
Title: Locking device storage structure for motorcycle
Inventor: SHIGETA YASUHIRO
IPC: B62H5/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide locking device storage structure for a motorcycle that can easily store a large-sized theft preventive means. SOLUTION: A rear fender 20 with its upper face formed obliquely upward to the rear is disposed below a rider's seat 17 arranged longitudinally divided in a front seat 17F and a rear seat 17R. A frame cover 19 is disposed at both side parts of the rear fender 20, while storage spaces 21F, 21R are formed at the upper face of the rear fender 20, and openings 22F, 22R of the storage spaces 21F, 21R are closed with the rider's seat 17. In the motorcycle of such constitution, a locking device 25 composed of a locking part 26 bent in nearly U-shape and a bar-like locking part 27 detachably laid between the open ends of the locking part 26 is enclosed in the storage spaces 21F, 21R.  The locking part 26 is placed obliquely upward to the rear along the upper face of the rear fender 20, and the front part of the locking part 26 is extended to the lower part of the front seat 17F, while the rear part of the locking part 26 is placed in a state of facing the opening 22R below the rear seat 17R.
Patent JP-H11114952-A (JP)
Title: Frtp molding material
Inventor: SHIMIZU YASUMASA
IPC: A63B49/02
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the physical properties on strength and heat resistance of this material by a method wherein a matrix, in which the specified percentage of a second nylon-based resin made of crystalline polyamide resin, which is obtained through the polycondensation reaction between a methaxylene diamine and an adipic acid, is included to a first nylon-based resin, is employed. SOLUTION: An FRTP forming material 1 is formed in a ribbon tape-like one by sandwiching a reinforcing fiber stock 2 such as glass fiber or the like between films 3 and 3 for feeding matrix resin made of thermoplastic resin and thermowelding (a) both the end edge parts 3a and 3a. Further, the films 3 and 3 are made of mixed resin, which contains 30-80 wt.% of a second nylon- based resin made of crystalline polyamide resin, which is obtained through the polycondensation reaction between a methaxylene diamine and an adipic acid, is included to a first nylon-based resin made of nylon 6.
Patent JP-S61153588-A (JP)
Inventor: WAKABAYASHI TOSHIO
IPC: G21C3/30
Filed: 1984-12-26
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-2000106118-A (JP)
Title: Eucentric adjustment mechanism of sample device
Inventor: KASAI TORU
IPC: H01J37/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify prescribed position adjustment work by orthogonalizing two joining position adjustment grooves, and by adjusting a bearing member to a first member in the mutually orthogonal directions in a plane along a first joining end surface. SOLUTION: A linear first guide part 19a and a second guide part 19b of a cross-shaped guide 19 are respectively fitted into a linear joining position adjustment first groove 18b and a joining position adjustment second groove 20b, and in this condition a first joining end surface 18a is joined with a planar second joining end surface 20a. The horizontal position and vertical position of a bearing member 20 to a goniometer mounting flange 18 are sequentially adjusted and positioned by a horizontal position adjusment screw and a vertical position adjustment screw, and thereafter they are coupled with coupling screws B.  This positioning becomes simpler as compared with the case when there is no cross-shaped guide 19, and the bearing member 20 is arranged by the positioning work such that an axis (x-axis) of a second through-hole 20c is horizontal and goes through the center of a spherical seat.
Patent JP-S61157861-A (JP)
Title: Stepless speed change gear
Inventor: YAMAUCHI KOZO
IPC: F16H9/12
Filed: 1984-12-28
Abstract: PURPOSE:To provide an optimum speed change condition by adjusting a pulley interval with a propeller lever driven by a step motor to shift a feed screw shaft. CONSTITUTION:While a turning force is transmitted from a rotary shaft 3 to a rotary shaft 14 through a pulley 1, a belt 22 and a pulley 13, a step motor 12 is driven through a controller 24 to rotate gears 10, 11, 9 and a propeller lever 8 together with the gear 9. The propeller lever 8 screwed onto a feed screw shaft 7 is moved forward and backward by the forward rotation of the step motor 12. In the forward movement, a pulley portion 1A of the pulley 1 is urged to the pulley portion 1B side through a rotary shaft 2 and as a result a gap between the pulley portions 1A, 1B is reduced to enlarge the effective radius of the pulley 1. To the contray when the propeller lever 8 is moved backward, the effective radius of the pulley 1 is reduced.
Patent JP-2001099599-A (JP)
Title: Side thruster for flying object
Inventor: ONOSHIMA NOBORU
IPC: B64G1/40
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To control a gas flow rate without needing a large torque. SOLUTION: The side thruster for flying object comprises a solid gas generating agent 2, a nozzle 4 disposed in a direction perpendicular to an axis X of the airframe A, and a tube 5 for supplying the gas generated by a combustion of the agent 2 to the nozzle 4. In this case, the agent 2 is disposed at a periphery of the tube 5. A plurality of orifices 5b each for ejecting a gas of the combustion of the agent 2 toward an axial center L of the tube 5 along a circumferential direction are provided at a peripheral wall 5a of the tube 5, and a valve 10 for opening and closing the orifices 5b by rotating the orifices 5b around the center L of the tube 5 is provided in the tube 5.
Patent JP-H02126197-A (JP)
Title: Recycling pump controller
Inventor: SUZUKI TOSHIYUKI
IPC: G21D3/06
Filed: 1988-11-07
Abstract: PURPOSE:To prevent a decline in the water level of a steam drum and to secure the thermal tolerance of a reactor by causing a recycling pump to make a trip only when the insertion of a control rod is confirmed. CONSTITUTION:When a reactor scram signal is issued from a safety protection circuit 10, a control rod not shown in the figure is inserted into a reactor core and neutrons are absorbed. The neutron flux in the reactor is always measured and a signal corresponding to the quantity of the neutron flux from a neutron flux instrumentation circuit 14, neutron flux signal from a setter 15, and the reactor scram signal from the circuit 10 incorporate AND logic. Then a signal for opening a breaker 13 for the power supply to a recycling pump is issued form this recycling pump controller 12 only when a recycling signal is issued. When the reactor scram signal is generated and the control rod is inserted into the core, the recycling pump is caused to make a trip so as to prevent the reduction of voids, suppress a decline in the water level of a steam drum, and secure the thermal tolerance of the reactor.
Patent JP-H03141819-A (JP)
Title: Engine control device
Inventor: UCHIDA HIROYASU
IPC: F02N11/04
Filed: 1989-10-25
Abstract: PURPOSE:To add normal rotational torque to an output shaft by operating starter/alternator as a motor at the intake port closed time of an engine and thereabout. CONSTITUTION:A starter/alternator is provided with starter/alternator body 1 built in an engine E, a control unit 2, an inverter 3, a field coil controller 4, and the like. The control unit 2 feeds a three-phase alternating current using signals from proximity switches 8, 9 so that the rotating magnetic field phase of a stator coil 17 becomes the target phase, thereby operating the starter/ alternator body 1 to output optimum torque. The starter/alternator can be thus operated as a motor at the intake port closed time of an engine and thereabout. Normal rotational torque can be thereby added to an output shaft at the time of its angle-of rotation speed being lowered considerably.
Patent JP-H03140445-A (JP)
Title: Method for shape memory treatment in shape memory alloy
Inventor: ARAKAWA AKIO
IPC: C22C19/03
Filed: 1989-10-26
Abstract: PURPOSE:To easily and repeatedly permit the shape memory treatment in a shape memory alloy by the use of the same material by constraining the formed part of a shape memory alloy by a plastic material and subjecting the formed part to internal heating. CONSTITUTION:A wire rod of a shape memory alloy is subjected to flat forming into continuous formed part 1 having a circular, triangular and quadrangular shape or the like. The formed part 1 are embedded and constrained in a vessel 2 by a plastic material such as silicone rubber 3. Both end parts of the formed part 1 are taken out onto the upper part of the silicone rubber 3, and the one end part is coated with a temp.-indicating paint. Both end parts of the formed part 1 are connected to the power source of a dry cell 4 or the like by a lead wire to subject the formed part 1 to internal heating. The connection to the dry cell 4 is suitably intermittent while the heating temp. of the formed part 1 is confirmed by the discoloration of the temp.-indicating paint, and the formed part 1 are held under soaking for prescribed time. After that, the formed part 1 are discharged, water-cooled and made to memorize shapes.
Patent JP-H10121784-A (JP)
Title: Tent
Inventor: SATO TOMOMI
IPC: D06M17/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a tent, which has a wide living space and is carried conveniently, in which stuffiness and moist are not generated and which has excellent touch and superior hygroscopicity, heat retaining property, housing properties, etc. SOLUTION: In the tent, a tent sheet 1 is suspended an stretched to tent poles. The external surface of the tent sheet 1 is formed of a waterproof fabric, in which fibers are woven, while worked cloth being formed in a meshy shape and having air permeability is superposed and abutted against the rear of the test sheet and the tent sheet 1 is formed in double structure at that time, and both waterproof fabric and worked cloth are joined along the ridge sections 3 and skirt sections 7 of a tent and stretched integrally while being partially connected on superposing surfaces properly.
Patent JP-2001098610-A (JP)
Title: Joint structure to lever of toilet washing drain valve ball chain
Inventor: ASADA KYOJI
IPC: E03D5/094
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a ball chain because the number of components and built-up manhours can be reduced as well as bending stress to a ball chain joint bar in a joint structure of drain valve lever and the ball chain. SOLUTION: In a toilet washing water storage tank for supplying washing water to a toilet, a drain valve for draining washing water to the toilet from the water storage tank and a drain lever located upward of the drain valve, connected to the drain valve with a ball chain and indicated with structure capable of being rotated by a driving shaft from the outside, a ball chain joint section is horizontally constituted in the front end of the drain lever in a state to close the drain valve, a slit wider than the width of a ball chain joint bar connecting a ball to a ball of the ball chain is constituted at right angles to the driving shaft in a ball chain mounting section,  and the joint structure to the drain lever of the toilet washing drain valve ball chain is so characterized that a slit narrower than the width of the ball chain joint bar for incorporating the ball chain thereinto is constituted.
Patent JP-S61154852-A (JP)
Title: Manufacture of processed plate material for lithographic printing
Inventor: NAKANO SHIRO
IPC: B41N1/24
Filed: 1984-12-27
Abstract: PURPOSE:To enable printing of many copies by forming a lamination, in sequence, of a metal containing resin layer which has metal powder of percentages by volume within a certain range, and has a certain value of surface resistance and of which no discharge breakdown would occur a semi-conducting resin layer of which a discharge breakdown could occur and a conducting layer. CONSTITUTION:A metal containing resin layer (A) consists of resin and metal powder, and a volume of addition of the metal powder should be 5-60% by volume of the resin layer (A) and should have an electric surface resistance of 10<5>-10<16>OMEGA. A semi- conducting resin layer (B) consists of a conductivity imparting agent, a thermosetting resin and a hardening agent, and lamination is caused to take place against the resin layer (A) while the thermosetting resin is not thoroughly set. A conducting layer (C) is laminated on the resin layer (B), and its surface resistance should be equal to or under 10<4>OMEGA, and should be smaller than that of the resin layer (B). The conducting layer (C) is laminated abuttingly to the plate surface, and by application of electricity from the side of the resin layer (A) the resin layer (B) and the conducting layer (C) are discharge-transferred to the plate surface, and at the same time, thermosetting resin is hardened and an image is formed.
Patent JP-2000108358-A (JP)
Title: Method for visually confirming print state by ink-jet printer
Inventor: MAKINO HIDEHIRO
IPC: B41J2/01
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To simply and correctly check a print state by monitoring a visual confirmation pattern printed on a continuous paper thereby checking the print state such as a print position inconsistency at front and rear faces of the continuous paper, a printing synchronization shift, a print stain, a dot blank, a blank printing, an ink drip or the like. SOLUTION: A visual confirmation pattern 52 is processed to be printed by an ink-jet print head at a print start time, a print end time and during an optional print period to a continuous paper CP in a printing process to the continuous paper CP by an ink-jet printer. The visual confirmation pattern 52 is printed within a belt-shaped display area 53 spreading in a breadthwise direction of the continuous paper CP. The display area 53 has a length L in the breadthwise direction of the continuous paper CP and a size W in a lengthwise direction of the continuous paper CP. Further, the display area 53 at the visual confirmation pattern 52 includes what is composed of uniformly scattering dots 54. A print state can be simply and correctly checked accordingly.
Patent JP-H08108620-A (JP)
Title: Pressure-sensitive copying form, and its manufacture
Inventor: YANOHARA SHINICHIRO
IPC: B41M5/132
Filed: 1994-10-06
Abstract: PURPOSE: To prevent double feed phenomenon from occurring, and solve the problem of lacking in handleability, by a method wherein in a pressure-sensitive copying under-form, or intermediate-form which is comprised by coating the surface of a base with an electron accepting developer, a friction coefficient of a microcapsule coated surface to a developer coated surface is specified. CONSTITUTION: In a pressure-sensitive copying form, a microcapsule encapsulating electron donating colorless dyes is applied to the surface of a base 1, overprint varnish 3 containing silicone is applied to all the sphere or a fixed area on the coating surface by a pressure printing method. Hereby, a static friction coefficient of a microcapsule coated surface 2 of a pressure-sensitive copying under-form or intermediate-form to a developer coated surface 4 is taken as 0.45-0.70. In addition, as for the overprint varnish 3 containing silicone, the major part of the same is formed for a coating on the surface of a protective material P of the capsule, and not on the surface of the microcapsule C. This is because of the reason that the capsule protective material P is larger than the microcapsule C, and the overprint varnish containing the silicone is superior in adhesiveness.
Patent JP-H051865-A (JP)
Title: Aluminum made condenser for air condioner
Inventor: SASAKI HIRONAKA
IPC: F28D1/053
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a condenser which minimizes pressure loss and enhances pressure resistance by dividing a refrigerant passage of heat exchanger tube groups into inlet side passage groups and outlet side passage groups by means of partitioning the interior of a header and relatively reducing the cross sectional area of the exit side passage groups compared with the inlet side passage groups. CONSTITUTION:Each of partitioning boards 9 and 10 is installed respectively in headers 3 and 4 on the both sides so that each of the headers 3 and 4 may be partitioned longitudinally where they are respectively divided into two chambers, say, upper and lower chambers. Furthermore, the partitioning board 9 on the left side is installed more or less on an upper position on the central part of the header 3 whereas the partitioning board 10 is installed to such a position which shares one third of the entire length from the lower end. As a result, as the refrigerant flows from an inlet side passage group A of tube groups equivalent to a condensation section or further from an intermediate passage group B up to an outlet side passage group C equivalent to an excess cooling section, the passage cross sectional area of each flow passage group is reduced so that the pressure loss due to the circulation of refrigerant may be reduced. It is, therefore, possible to carry out heat exchange with high efficiency.
Patent JP-H09100904-A (JP)
Title: Control device for internal combustion engine
Inventor: SAWAMURA KAZUTOMO
IPC: B60W10/10
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce speed change shock in upshift so as to avoid the lowering of operating feeling, the worsening of fuel consumption and the increase of noise and vibration by increasing the locking capacity of a lock-up clutch at the operation of an engine output torque increasing means. SOLUTION: When a speed change signal from second gear speed to third gear speed, for instance, is outputted from an ECU 2 to a speed change actuator 25c, the oil pressure of a second gear speed side clutch of gear mechanism 24 starts to drop, and the oil pressure of a third gear speed side clutch starts to rise. The second gear speed side clutch starts to slide, and the third gear side clutch starts its engagement, so that a state of sliding in the connected state of both second and third gear speed side clutches is started. In order to suppress the blow-up of engine speed at the time of upshift, the locking capacity of a lock-up clutch 23 is increased from the blow-up start time of the engine speed.
Patent JP-H01121005-A (JP)
Title: Hair curler
Inventor: MOCHIDA JUNICHIRO
IPC: A45D2/02
Filed: 1987-11-04
Abstract: PURPOSE: To achieve a holding of a bent shape and a preventing of breakage caused by sticking with a wire material by arranging a prismatic resin foam and a bending shape holding wire material arranged inside. CONSTITUTION: A hair curler is constituted of a prismatic resin foam 1 and a bending shape holding wire material 2 arranged inside. The material used for the hair curler is a resin foam which is soft and bendable and is a prismatic body or a bar-shaped body in shape as a whole. The shape of the cross section of the resin foam herein available is a circular form such as those round or oval and a square form such as those square, hexagonal or pentagonal. The wire material 2 is made freely bendable and has a bent shape holdability to allow the holding of a bent shape thereof. Sticking breakage preventing parts 3 and 3' are arranged at both ends of the foam 1 to prevent breakage caused by sticking. Thus, the hair curler thus obtained is made bendable while the bent shape thereof is held by the wire material.
Patent JP-S61180747-A (JP)
Inventor: RUNE WARURABENZU
IPC: C07C/
Filed: 1985-12-12
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-S61180518-A (JP)
Inventor: UIRIAMU II MEI
IPC: H02H3/08
Filed: 1985-12-11
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。