baber/WOPTO huggingface dataset:
Patent JP-H05136402-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIDA HIROSHI
IPC: H01L21/266
Filed: 1991-11-15
Abstract: PURPOSE:To enable micromachining forming a second mask narrower than a first mask patterned by photolithography. CONSTITUTION:A silicon substrate 1 is spread with a gate oxide film 2, a polycrystalline silicon film 3, an oxide film 4, and a polycrystalline silicon film 5 serving as a second mask material up t about 50nm; and then, with lower layer and intermediate layer resist films 6,7 and formed into an upper layer resist film pattern 8 by lithography. Next, it is transferred onto the intermediate resist film 7 to form a pattern 7' and likewise a pattern 6', and the intermediate layer resist pattern 7' is removed: with the lower resist pattern 6' used as a mask to the polycrystalline film 5 is isotropically over-etched by dry-etching to form a polycrystalline silicon pattern 5' made narrower than the pattern 6'. The pattern 6' is removed and used as a mask etch the oxide film 4 anisotropically by dryetching, so that a microsize of 0.1mum or less can be controlled.
Patent JP-H07149482-A (JP)
Title: Counterweight derail detecting device
Inventor: FUJISAWA TOSHIO
IPC: B66B7/02
Filed: 1993-11-30
Abstract: PURPOSE:To provide a counterweight derail detecting device which is constituted to actually detect derailing of a counterweight and have high reliability. CONSTITUTION:A counterweight derail detecting device comprises a derail detector 8 installed at a guide shoe 2, over which a counterweight 1 is slid, along a rail 3 installed at an elevator shaft for an elevator and detecting whether or not a slider is protruded from a rail surface in state to be engaged with a slider 14 the tip surface of which is pressed against the surface of the rail 3 through the force of a resilient body; and a trolley device 9 installed to the counterweight 1 and transmitting a derail detecting result, detected by the derail detector 8, to the outside through a trolley wire 11 laid along the elevator shaft.
Patent JP-S63151767-A (JP)
Inventor: KADOTANI HIROSHI
IPC: E04H6/14
Filed: 1986-12-16
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-H02145331-A (JP)
Title: Laminated molding and manufacture thereof
Inventor: OTAWA YASUHIKO
IPC: B32B27/36
Filed: 1988-11-28
Abstract: PURPOSE:To improve weather resistance, oil resistance, wear resistance, etc. by sequentially laminating an intermediate layer of foamable polyolefin or polyurethane, an intermediate layer of modified polyolefin elastomer and a skin layer on a synthetic resin core layer. CONSTITUTION:After a 3-layer sheet 4 composed of an intermediate layer made of foamable polyolefin or polyurethane, an intermediate layer made of modified polyolefin elastomer and a skin layer made of polymer is preliminarily heated, it is sucked to be brought into close contact with the inner wall of the cavity of a vacuum mold 1, and a recess is formed. Then, a mold 2 is clamped in a state that the preliminarily molding is brought into close contact with the inner wall of the cavity 3 of the mold 1, synthetic resin of fluidized plasticized state is injected from the nozzle 8 of an extruder into the recess of the molding, and a core layer is formed. Thus, a soft laminated molding having excellent heat resistance, cold resistance, oil resistance, solvent resistance, wear resistance and damage resistance can be obtained.
Patent JP-H09118868-A (JP)
Title: Adhesive for repairing nozzle for continuous casting and its prepairing
Inventor: FUSHIMI TETSUO
IPC: B22D41/52
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a repairing adhesive used for repairing a continuously casting nozzle in which a powder line part, a slag line part, etc., are partially damaged, and to provide a method for repairing the same. SOLUTION: This repairing adhesive comprises 10-30wt.% of an alcohol solution of a resol type thermosetting phenol resin produced in the presence of a divalent metal salt as a catalyst, 2-10wt.% of at least one kind of power selected from metal aluminum powder, aluminum-magnesium alloy powder and aluminum-silicon alloy powder, and 60-88wt.% of a refractory material. The method for repairing the continuously casting nozzle comprises removing the damaged site of the powder line part, the slag line part, etc., of the continuously casting nozzle to form a set site 14, preparing a zirconia-graphite or alumina-graphite repairing member 13 having a shape corresponding to the shape of the set site 14, and subsequently adhering the repairing member 13 to the set site 14 with the adhesive.
Patent JP-H10144403-A (JP)
Title: Shield connector
Inventor: TANAKA TSUTOMU
IPC: H01R13/648
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To surely hold a conduction state of a shield tube and a shield layer. SOLUTION: A shield layer 13 and a metal shell 30 of a shield wire W are constituted so as to be connected for conduction through a connecting member 40. This connecting member 40 is constituted by integrally providing a retaining receiving part 41 formed in tubular shape to be insertable inside the shield layer 13, a shield layer calking part 42 capable of calking this retaining receiving part 41 to the shield layer 13, and a contact part 43 brought into press- contact with an internal peripheral surface of the metal shell 30. In this way, after inserting the retaining receiving part 41 inside the shield layer 13, when the shield layer calking part 42 is calked, the shield layer 13 is placed between the retaining receiving part 41 and the shield layer calking part 42, thus regardless of decreasing of rigidity of an insulating layer 12, a conduction condition of the shield layer 13 and the metal shell 30 can be held.
Patent JP-H07131230-A (JP)
Title: Gps antenna system
Inventor: SADA TATSUNORI
IPC: H01Q3/26
Filed: 1993-11-05
Abstract: PURPOSE:To save labor for finishing stake operation. CONSTITUTION:On a tripod 2, a rail 6 is provided horizontally rotatably through a leveling base 4, an antenna 7 provided a laser painter 9 below a reception part 7a which can receive a position measurement signal from a satellite is mounted so that it can freely be moved and positioned along a groove 6s, and an azimuth sensors 121 and an azimuth detection part 183 for detecting the current azimuth ZR to which the rail 6 is directed. The reception part 7a while detecting the current position is guided to a reference point A. The reception part 7a is moved and positioned at a rail end position 6Q, and the rail 6 is directed to a target azimuth matching a normal direction perpendicular to a survey reference line such as a center line. The reception part 7a is arranged at a specific distance L1 from the point A, so this spot is pointed with laser light 39 and a stake is driven in at this point and utilized to perform the stake finishing operation.
Patent JP-H08163730-A (JP)
Title: Polishing tool for electric wire tip part
Inventor: KOBAYASHI KAZUO
IPC: H02G1/02
Filed: 1994-12-05
Abstract: PURPOSE: To provide a tool which can surely remove the oxide coat layer of a conductor surface without returning the stranding-up of the conductor of a covered wire and at the same time is used for indirect hot line operation which is easy in operation. CONSTITUTION: This polishing tool has a housing 9 provided with a polishing mechanism constituted by combining a bush receiving member 5 in which a channel inside wound brush 6 is provided in the circumference with an electric wire top 7 having an electric wire insertion port 8 in accordance with the diameter of an electric wire. The housing 9 is rotated on an axial line passing through the center of the electric wire insertion port 8 by the operating shaft 2 through a transfer mechanism and the transfer mechanism is provided with unidirectional clutch 4 for rotating the channel inside wound brush 6 in the direction of stranding a conductor (b) inserted into the electric wire insertion port 8.
Patent JP-2000128417-A (JP)
Title: Paper sheet sorting, transfer, and storing device and paper sheet sorting system using them
Inventor: KOMIZO SHIGEO
IPC: B65H33/00
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet sorting system capable of effectively utilizing a space with a relatively small size by constituting it with a passage-like carrier passage of paper sheets stackedly stored, a support member moving while supporting a stacked body on the carrier passage, and a feeder member discharging the stacked body. SOLUTION: Paper sheets 14 are sent to a paper sheet carrier passage 11, a target designated by a reader in a paper sheet sorting device. The paper sheets are fed randomly to 32 carrier passages 11 one after another by a belt carrier mechanism 18. The paper sheets increase gradually into a stacked body 15 after a prescribed time. When it reaches a prescribed length and the tip approaches to an exit of the carrier passage 11, a feeder member is actuated to discharge the paper sheets 14. The support member 12 moves along a guide 22 to the exit end of the carrier passage 11. The paper sheets are thus fed, read, and sorted continuously and sorted into an optimal route arrangement for delivering the mail.
Patent JP-2000131267-A (JP)
Title: Ph electrode
Inventor: SUZUKI RIICHIRO
IPC: G01N27/36
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent a break of an inside glass electrode caused by ultrasonic cleaning by covering the inside glass electrode with an insulative tube in an open state between the inside glass electrode and both upper and lower ends of the insulative tube. SOLUTION: In this pH electrode, an insulative tube 17 covers an inside glass electrode 5 with a gap between the insulative tube 17 and the inside glass electrode 5. A gap is formed between an aslant cut-off lower end part of the insulative tube 17 and an inner face of a glass response film 4 in an open state, while the gap between the upper end of the insulative tube 17 and a silver wire 5a is open. An internal liquid 6 is filled into the insulative tube 17, while an air layer is arranged above the internal liquid 6. In this state, by immersing the pH electrode in a measurement liquid, a pH is measured. When the pH electrode is cleaned with an ultrasonic cleaner, the glass response film 4 is irradiated with ultrasonic waves from the ultrasonic cleaner.  At the time, even if the ultrasonic waves admit inside a glass electrode support pipe 2, the insulative tube 17 reflects and absorbs them so as to mitigate impact to the inside glass electrode 5. No standing wave caused by the ultrasonic waves occurs between the inside glass electrode 5 and the insulative tube 17 so that a break of the inside glass electrode 5 can be prevented.
Patent JP-H10132692-A (JP)
Title: Heat exchange medium pressure measuring device
Inventor: ISHIDA HIDEKI
IPC: G01L15/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts such as those for mounting a pressure sensor, and at the same time, simplify the operation for reducing the mounting man-hour, by putting together a pressure sensor for measuring a high-pressure heat exchange medium and that for measuring a low-pressure heat exchange medium. SOLUTION: A cylindrical member 15 for constituting a sensor mounting member 2 is partitioned by a barrier 21 approximately at its middle point for dividing into high-pressure and low-pressure sides, and at the same time pressure sensors 23, 23 are provided on both surfaces of the barrier 21. A through hole 22 for constituting one portion of the channel of a pipe-joining connector 1 is formed at a base part 16 for constituting the sensor placement member 2. Then, the sensor placement member 2 of this configuration is engaged into a connection hole 13 for connecting a high-pressure channel 9 and a low-pressure channel 10 that are protruded toward the side part of the pipe-joining connector 1.
Patent JP-H01144500-A (JP)
Title: Liquid detergent composition
Inventor: DEGUCHI KATSUHIKO
IPC: C11D1/86
Filed: 1987-12-01
Abstract: PURPOSE:To obtain the title composition containing an alkylethoxysulfonic acid ester salt, a higher fatty acid alkanolamine, a nonionic surfactant, etc., at specific ratios, having especially improved draining property of cleaned dish and useful as a detergent for tableware. CONSTITUTION:The objective composition contains (A) 5-40wt.% of an alkylethoxysulfonic acid ester salt of formula I [R1 is 8-24C alkyl; n is 1-10 on an average; M is alkali metal or alkaline-earth metal], (B) 1-10wt.% of a higher fatty acid alkanolamine of formula II (R2 is 8-24C alkyl; m and n are >=1 on an average; m+n is <=10) or its ethylene oxide adduct, (C) 0.1-10wt.% of a polyoxyalkylene adduct-type nonionic surfactant free from N and having an HLB of >=15 and an added molar number of oxyalkylene of 50-300 and (D) 0.01-3wt.% of a terpene hydrocarbon composed of monoterpene and/or sesquiterpene.
Patent JP-H11131810-A (JP)
Title: Construction method for use in narrow site
Inventor: TOMIYAMA KEIICHI
IPC: E04B1/35
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To enhance operational safety by enabling an external wall to be moved horizontally under stable conditions and to save the labor required and to prevent damage to the external wall by making it easy to control the operation of moving the wall. SOLUTION: An erected external wall 2 of a foundation 1 to be placed in a narrow site A is assembled at a position inward and backward of a foundation 1a located at the border line to an adjacent land, and after a reaction body is placed behind the external wall 2, a temporary buckstay 3 which can expand and contract is interposed between the external wall 2 and the reaction body. The buckstay 3 is expanded and thereby moved onto the foundation 1a at the border line to the adjacent land, so as to fix the erected external wall 2 on the foundation 1a at the border line to the adjacent land.
Patent JP-H02149621-A (JP)
Title: Manufacture of synchronizer sleeve
Inventor: KIKUCHI TERUMITSU
IPC: F16D23/06
Filed: 1988-11-29
Abstract: PURPOSE:To manufacture a synchronizer sleeve while obviating the necessity of carburizing and quenching by carrying out casting by the use of a steel for tempering as a material, machining the resulting casting, and subjecting the above to mandrel hardening and tempering treatments. CONSTITUTION:A steel for tempering in which C content is regulated to about 0.3-0.5% is used as a material for synchronizer sleeve, and the above steel is formed into a sleeve of the prescribed shape by means of forging stage and subjected to machining of inside-diameter splining and reverse tapering. Subsequently, a mandrel is inserted into the resulting work without being subjected to carburizing and quenching, which is subjected to high-frequency heating at about 850-950 deg.C for about 10-20sec, quenched, and held at about 30 deg.C+ or -5 deg.C for about 5-15sec to undergo hardening and is then subjected to low-temp. tempering at about 150-200 deg.C for about 90-120min, followed by conventional shot blasting and machining. By this method, the synchronizer sleeve can be manufactured while obviating the necessity of plant and equipment investment in expensive carburizing and quenching equipment.
Patent JP-H10137187-A (JP)
Title: Subjective type optometric apparatus
Inventor: IKI YOICHI
IPC: A61B3/032
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To achieve ease of handling with higher operability by a method wherein it is judged whether a vision value of a masked target is the minimum or the maximum in a selected chart and the chart is selected having the target of the vision value smaller (larger) than the minimum (maximum) vision value according to the results of the judgment. SOLUTION: In the measurement of vision, a chart having a target of a vision value to be presented to a subject is selected by depressing a chart selection key 8 provided on a subjective type optometric apparatus 1. A code signal to be transmitted by a transmitting section 12 is received by a receiving part 21 of an optotypes device 20 and a control section 22 encodes the code signal received to control a motor 24 for driving a chart plate so that a chart indicated by the code signal is presented. As a result, a measurement of vision is performed to judge whether a vision value of the target covered with a mask pattern is the maximum or the minimum in the chart by a control circuit 2. Thus, the chart is selected having a target of the vision value smaller (larger) than the minimum (maximum) vision value according to the results of the judgment.
Patent JP-H11146476-A (JP)
Title: Vibration source for echo sounder transmitter
Inventor: OHIRA HIDEKI
IPC: H04R1/44
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory acoustic radiation efficiency and to improve the degree of freedom in submarine use. SOLUTION: This vibration source is composed of two inner and outer piezoelectric vibrators 5 and 6 respectively having mutually perpendicular polarizing directions, and the piezoelectric vibrator 5 located inside between both these piezoelectric vibrators 5 and 6 has a piezoelectric constant and Poisson ratio larger than that of the piezoelectric vibrator 6 located outside and is formed from the piezoelectric vibrator having a polarizing direction perpendicular with the non-adhesive plane of the vibrator.
Patent JP-S63153174-A (JP)
Title: Correcting method for thermal transfer printer
Inventor: MORIMOTO AKINORI
IPC: B41J29/36
Filed: 1986-12-17
Abstract: PURPOSE:To avoid needless feeding of an ink ribbon and shorten a correction time, by calculating head turning down timing, feed quantities, head turning-up timing and energization time for a head, and sequentially performing a head turning-down operation, energization of the bead, feeding and a head turning up operation based on the results of calculation, thereby successively correcting characters. CONSTITUTION:A thermal transfer printer is set into a correction mode, and a sequential correction key on a keyboard 2 is. depressed a number of times corresponding to the number of characters to be corrected, starting from the end of a printed area, within a predetermined time interval. A CPU 1 calculates feed quantities for a carrier motor 7 and a paperfeeding motor 8, turning-up and turning-down driving timings for a bead turning-up/down motor 9 and energization time for a thermal recording head 4, based on data stored in a memory 3. Based on the results of calculation, the CPU 1 outpus a control signal and a driving control signal, whereby the carrier motor 7 is reversely driven, the bead 4 is lowered at the position of the first one of the characters to be corrected, and the head is pressed against a recording paper, with an ink ribbon therebetween. All heat generating elements of the head 4 are energized to generate beat to reach a predetermined temperature lower than that at the time of recording, the carrier motor 7 is driven forward, and an ink on the recording paper is sequentially absorbed by the ink ribbon, thereby successively correct the recorded characters.
Patent JP-2001127063-A (JP)
Title: Method of increasing adhesion between copper and silicon nitride
Inventor: SAI SEIGEN
IPC: H01L21/3205
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of increasing the adhesion between copper and silicon nitride. SOLUTION: First, a substrate coated with a dielectric layer is prepared. Then, a copper layer is formed on the dielectric layer and a copper phosphide intermediate layer is formed on the copper layer by a PECVD method and then a silicon nitride layer is formed on the copper phosphide intermediate layer. All the copper oxide layers appearing on the surface of the copper layer are turned into a copper phosphide intermediate layer. The copper phosphide intermediate layer has a lower resistance than a copper oxide and has an excellent property of effectively preventing the diffusion of copper into the dielectric layer surrounding copper.
Patent JP-S63154971-A (JP)
Title: Printed circuit board inspection jig
Inventor: TAWARA TAKANOBU
IPC: H05K3/00
Filed: 1986-12-19
Abstract: PURPOSE:To enable implementation of a test and measurement of even a circuit board with a contact formed at a small pitch, by making a pin body for a jig as a small-diameter section on the circuit board size thereof. CONSTITUTION:An inspection jig 15 has a plate inspector provided with a circuit board side member 19 which has a number of through holes 17a arranged at a pitch of a number of measuring pins 16 set at a specified pitch of 0.1 inch, for instance and through holes 19a formed corresponding to the position of a pin side plate member 17 and a contact 18a formed on a printed circuit board 18. Then, a pin 10 for a printed circuit board inspection jig provided on the jig 15 is arranged slantly between the through holes 17a and 19a and deflects mainly at the portion of a small-diameter section 11a. As a result, a measuring pin 16 is electrically connected to the contact 18a to perform a test and measurement of the circuit board 18.
Patent JP-H07159798-A (JP)
Title: Injecting method of liquid crystal display panel
Inventor: KOSAKO SHINYA
IPC: G02F1/1341
Filed: 1993-12-02
Abstract: PURPOSE:To improve the utilization efficiency of a liquid crystal in a liquid crystal injecting process. CONSTITUTION:In this method, a liquid crystal material 5 is injected by supporting freely ascendably and descendably a liquid crystal display panel 1 in a vacuum vessel provided with a liquid crystal dish 4 on the inner bottom, dipping an injecting port 3 into a liquid crystal material 5 in the liquid crystal dish 4 by descending the liquid crystal display panel 1 after evacuating the vacuum vessel into vacuum state and utilizing the pressure difference between the inside of the vacuum vessel and the inside of the liquid crystal display panel 1 by introducing a gas into the vacuum vessel in the state, and after the liquid crystal material 5 is completely filled, the liquid crystal display panel 1 is inclined above the liquid crystal dish 4 in the panel intersurface direction and left standing in this state, the liquid crystal injecting port 3 of the liquid crystal display panel 1 is sealed. As a result, in the liquid crystal injecting process, the liquid crystal stuck to the end bottom of the liquid crystal display panel 1 is efficiently recovered and the loss of the expensive liquid crystal is prevented.
Patent JP-H07158228-A (JP)
Title: Wall panel
Inventor: OKUTSU TOSHIHIKO
IPC: E04F13/21
Filed: 1993-12-02
Abstract: PURPOSE:To reduce the number of necessary components, and to save labor until the outer wall of a building is completed. CONSTITUTION:An outer panel is composed of a wall frame 10 incorporating a plurality of vertical cores 11 vertically planted, an inner wall board 20 fixed to the interior surface of the wall frame 10, a water-proof sheet 30 fixed to the exterior surface of the wall frame 10, and a siding member 30 located at the interior surface of the water-proof sheet 30. Further, the siding member 40 is fixed to the vertical cores 11 with the use of fixtures piercing through the water-proof sheet 30.