baber/WOPTO huggingface dataset:
Patent JP-2000083116-A (JP)
Title: Subscriber line feeding system
Inventor: MIYASHITA YOSHINAO
IPC: H04L12/10
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a subscriber line feeding system that requires no complicated operations. SOLUTION: When this system receives a line connection instruction, the system activates relay control (a) to enter a standby state. When the line connection is inverted, since a DC-DC converter of a data service unit DSU 4 detects polarity inversion, the DSU 4 supplies a DC current to an office channel unit OCU 1. The OCU 1 detects the DC current and inverts the polarity. On the contrary, the DSU 4 detects the line connection not to be in a state of polarity inversion after the polarity inversion this time and supplies no DC current. The operation above is repeated, resulting that a DC current detection signal (c) by the OCU 1 is represented as an ON/OFF output at a prescribed interval. A timer 7 receives a normal relay-on signal (g) at the same time to operate a counter 6 for a predetermined time. The counter 6 starts counting number of ON/OFF of the DC current detection signal (c) and gives a reverse connection detection signal (e) to a memory 8 by discriminating it that the cable connection is reversed when the counter 6 counts a specified number of times or over till the timer 7 expires.
Patent JP-H0993066-A (JP)
Title: Production of oscillator
Inventor: SHIMAMURA TETSUO
IPC: H03H3/02
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To form oscillators over the entire effective area of a diaphragm by laminating case substrates having plural through holes and seed crystal parts on the upper and lower surfaces of diaphragm having plural oscillating parts and seed crystal sections. SOLUTION: On a diaphragm 1, plural oscillating parts 3 are arranged in the shape of matrix and a seed crystal section 5 is provided at the central part. On front and back case substrates 20 and 16 to be stuck on the diaphragm 1, plural recessed parts 14 are arranged corresponding to the oscillating parts 3 and in those recessed parts, the through holes are provided for connecting external electrodes and oscillator electrodes 4. Besides, a seed crystal section is formed at the central part on each case substrate. When sticking the diaphragm 1 and both the case substrates 20 and 16, a seed crystal section 5 on the diaphragm 1 is sucked by an suction chip 18 and piled on one case substrate and next, the seed crystal section on the other case substrate is adsorbed and piled on that diaphragm.  Therefore, since impurities are not residual on the diaphragm 1, adhesiveness between both the diaphragm and the case substrates is improved.
Patent JP-H08115192-A (JP)
Title: Data editing processing method and system
Inventor: ENDO TAKAYUKI
IPC: G06F3/0482
Filed: 1994-10-17
Abstract: PURPOSE: To improve the operating performance and to reduce the operating frequency when the data are edited by means of a mouse by displaying a menu at a point near the position designated in an editing area for the necessary number of practicable command groups against an editing subject element. CONSTITUTION: The coordinate input devices such as a mouse, etc., and the operator's operation information inputted from a keyboard are fetched at an input control part. An operation control part and a command control part control a document editing control part based on the operator's operation information. The document editing control part performs its operations to the characters and graphics based on the information on both control parts and displays these operation results on a display via a display control part. At the same time, the pointer coordinates pointed by a mouse via the input control part are given to the display control part and a painter is shown at the corresponding position on the display in response to the pointer coordinates. Thus an operator operates the mouse while looking at the pointer.
Patent JP-H1192858-A (JP)
Title: Steel excellent in ductile crack propagation resistance under repeated large deformation and its production
Inventor: ISHIKAWA NOBUYUKI
IPC: C22C38/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To produce a steel for structural purpose excellent in crack propagation resistance and unstable destruction resistance even in repeated large deformation caused by an earthquake by providing the steel with a specified compsn. in which the content of S is reduced and executing rolling at a low temp. and at a draft of specified value or above so as to form a ferrite + pearlite steel. SOLUTION: This steel has a compsn. contg., by weight, 0.08 to 0.2% C, 0.01 to 0.5% Si, 0.1 to 2% Mn, 0.001 to 0.1% Al, <=0.005% S, and the balance Fe and whose metallic structure is composed of a ferrite + pearlite one of >=20% area fraction. The average grain size of ferrite is regulated to <=10 μm, and, as the steel components, one or more kinds among <=0.5% Cu, <=0.5%Ni, <=1% Cr, <=0.6% Mo, <=0.06% Nb, <=0.1% V, <=0.1% Ti and <=0.005% Ca may be incorporated therein. As for the method for producing the steel, the slab having the above compsn. is heated at 1050 to 1180 deg.C, is subjected to hot rolling in such a manner that the cumulative draft at <=900 deg.C is regulated to >=50% and the rolling finishing temp. is regulated to 650 to 850 deg.C and is thereafter subjected to air cooling.
Patent JP-H03114577-A (JP)
Title: Method for lining inner surface of pipe
Inventor: KANAI KUNISUKE
IPC: B05D7/22
Filed: 1989-09-27
Abstract: PURPOSE:To uniformly paint the inner surface of a pipe by detecting that a part of paint reaches the other end of the pipe from one end thereof and controlling the difference in air pressure to blow and extend the paint. CONSTITUTION:The compressed air fed from a compressor 5 is controlled in its flow rate by a manual valve 9 and supplied to a pipe 1 to be treated from a connection pipe 10 and a paint supply means 2. This compressed air becomes a spiral air stream by a spiral stream forming part 11 and the greater part of the paint in the paint supply means 2 is completely extruded into the pipe 1 to be treated. The extruded paint 15 successively becomes a state pressed to the inner wall surface of the pipe 1 and dragged along the entire surface thereof by a spiral air stream (a) to be bonded to the inner peripheral surface of the pipe 1. Further, the paint 16 is spirally blown and extended in succession by the spiral air stream (a) to be successively applied to the other end part of the pipe 1. By this method, the control of air pressure can be automatically performed.
Patent JP-H03113155-A (JP)
Title: Improvement in performance of parallel index cam device
Inventor: SHINOHARA SHIGEYUKI
IPC: F16H27/04
Filed: 1989-09-27
Abstract: PURPOSE:To prevent the generation of an unreasonable compression force between a following roller and a cam which rolls in interlocking with the following roller and prevent the generation of vibration and noise, in a parallel index cam device in which the contour of a cam is shaped small in the vicinity of the recessed part of the cam and a preload is applied. CONSTITUTION:A locking cam 4, etc. are installed on a camshaft 2, and following rollers 17, 17a, 17b, etc. which contact the locking cam 4, etc. are installed on the spider of a spider shaft 3. The cam shaft 2 and the spider shaft 3 revolve as shown by the arrows 23 and 24, and in the vicinity of the part where the following roller 17b passes through the line connecting the center of the camshaft and the center of the spider, the pressure angle between the following roller 17 and the cam 4 is nearly 90 deg., and the contact force is increased. Since the cam is designed in condideration of the preload, the contact force is reduced. Thus, the generation of the noise and vibration due to the abnormal increase of the contact force can be avoided.
Patent JP-H0195190-A (JP)
Title: Method of charging coke oven with waste tire
Inventor: HIMEDA MASATAKA
IPC: C10B31/06
Filed: 1987-10-05
Abstract: PURPOSE:To attain charging of a waste tire in a short time while alleviating oven temp. lowering and heat loss and limiting brick damaging, by halting a plurality of waste tires between particular guides, releasing the halt of the foremost tire and repeating these operations. CONSTITUTION:A plurality of waste tires 6 are fed from the rear opening between guides 7, 7' of a waste tire charging apparatus 3, with the foremost halt rod 9 protruded. Each rod 9 is protruded into the interstice 11 between tires 6, 6'. Thus, a plurality of tires 6 are disposed on a slope 5. Then, the halt of the foremost tire 6 by the rod 9 is released by actuating a cylinder 8 so as to cause the foremost tire 6 to roll down on the slope 5 and further on the bottom face of a carbonizing chamber 1 until it is accommodated in the carbonizing chamber 1. After the lapse of a desired period of time, the operation of releasing the above-mentioned halt of the foremost tire is repeated, thereby attaining successive supply of a plurality of tires 6 into the carbonizing chamber 1.
Patent JP-H05250957-A (JP)
Title: Operation switch
Inventor: KURODA MITSUNOBU
IPC: H01H9/16
Filed: 1991-09-30
Abstract: PURPOSE:To surely inform only a person who has performed a switching operation that an operation input is detected. CONSTITUTION:On/off of a switch by operation of a switch operation part 1 is detected by a switch input detection part 3. When a switch input is detected, aerial stimulation generated by an aerial stimulation motion part such as an air current generating part 4 or a suction part 5 is transmitted to a finger 6.
Patent JP-H07106194-A (JP)
Title: Laminated electronic component
Inventor: NAKADA YASUHIRO
IPC: H03H7/075
Filed: 1993-10-07
Abstract: PURPOSE:To obtain a laminated electronic component which can omit a via hole and is excellent in connecting reliability between internal electrodes. CONSTITUTION:The title electronic component is constituted of an insulator sheet 7 in which a coil conductor 1 has been formed on one face, of an insulator sheet 8 in which an intermediation conductor 2 has been formed on one face, of insulator sheets 9, 10 in which capacitor conductors 3, 4 have been formed respectively on one face and of an insulator sheet 11 in which a coil conductor 5 has been formed on one face. Cutout parts 15 to 17 are formed at edge parts at the insulator sheets 8 to 10. In a state that the individual sheets 7 to 11 have been laminated, a tip part 1b at the coil conductor 1 is brought into face contact with, and connected electrically to, a corner part 3a at the capacitor conductor 3 through the cutout part 15. In addition, a tip part 5b at the coil conductor 5 is brought into face contact with a tip part 2a at the intermediation conductor 2 through the cutout parts 17, 16, the intermediation conductor 2 is brought into face contact with the capacitor conductor 3, and the coil conductor 5 is connected electrically to the capacitor conductor 3.
Patent JP-H07173166-A (JP)
Title: Tan-1607a derivative, its production and use
Inventor: KITANO KAZUAKI
IPC: A61K31/34
Filed: 1994-10-18
Abstract: PURPOSE:To obtain a new TAN-1607A derivative having strong squalene synthetase inhibiting action and low toxicity, effective as a cholesterol-lowering agent and, accordingly, useful as an agent for the prevention and treatment of hyperlipemia. CONSTITUTION:This TAN-1607A derivative is expressed by formula I (X is ethylene or vinylene ; R1, R2, R6 and R7 each is H or an acyl; R3 to R5 each is OH, an alkoxy or amino; when R1 is 11-phenyl-10-undecenoyl, at least one of R3 to R5 is other than OH). The compound of formula I can be produced by deprotecting a compound of formula II (R8 to R10 each is carboxyl; when R1 is 11-phenyl-10-undecenoyl, at least one of R8 to R10 is a protected carboxyl) optionally after acylation. The starting compound of formula II is produced by esterifying TAN-1607A of formula III produced by a microbial strain which belongs to the genus Cladosporium e.g. with an alkyl halide and optionally selectively eliminating the produced side-chain acyl group.
Patent JP-H0970770-A (JP)
Title: Fragment treatment device in driving nail by nail driving machine for connection nail
Inventor: AIGAMI MASAHIRO
IPC: F16B15/08
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To shift a fragment of a connection belt to the prescribed place without scattering the fragment in driving a nail. SOLUTION: In a nail driving machine for connection nails in which connection nails consisting of a large number of connected nails 5 through a plastic connection belt are used, and the connection nails are successively fed to a nose part 2 and hit and driven by a driver provided on a nail driven machine body, a cylindrical block 7 is fitted to the tip of the nose part 2, and an air blowing-in means is connected to one side part of the block 7. A hose 10 to transfer a fragment 13 of the plastic connection belt is connected to the other side part, and when the tip of the block 7 is abutted on a member 12 to be driven to drive the nail, the fragment 13 of the plastic connection belt which is broken and scattered in the block 7 is transferred to the prescribed place by the hose 10 through the air from the air blowing-in means.
Patent JP-S60138544-A (JP)
Title: Photosensitive composition
Inventor: HASEGAWA SATORU
IPC: G03F7/023
Filed: 1983-12-26
Abstract: PURPOSE:To obtain a photosensitive compsn. for a positive type photosensitive layer which is excellent in both chemical resistance and erasability by incorporating specific two kinds of o-quinone diazide compds. into said compsn. CONSTITUTION:A photosensitive compsn. is incorporated therein with (A) 100pts. wt. the condensation product obtd. by bringing o-naphthoquinone diazide sulfonyl halide into reaction with the condensation product of at least one arom. hydroxyl compd. selected from monohydric phenol and dihydric phenol and aldehyde or ketone (e.g.; m-cresol-formaldehyde resin), (B) 20-400pts.wt. the condensation product obtd. by bringing o-naphthoquinone-diazidosulfonyl halide with the condensation product of pyrogallol and acetone and more preferably the condensation product of the substd. phenol expressed by the formula (C) (R1, R2 are H, 1-3C alkyl, etc.; R3 is 3-15C alkyl) and aldehyde, by which the intended photosensitive compsn. is obtd.
Patent JP-H0586253-A (JP)
Title: Rubber-modified styrenic resin composition
Inventor: HARUNA TORU
IPC: C08L51/04
Filed: 1991-09-30
Abstract: PURPOSE:To obtain the subject composition useful for electric appliances, tableware, toys, etc., having excellent impact resistance, heat resistance and tinting by blending a rubber-modified styrenic resin with a phenolic antioxidant and a specific phosphorus-based antioxidant in a specific ratio. CONSTITUTION:(A) 100 pts.wt. styrenic resin modified with a diene-based polymer prepared with an organolithium-based catalyst such as n-propyllithium is blended with (B) 0.01-10 pts.wt. phenolic antioxidant such as 2,6-di-t-butyl-p- cresol and (C) 0.01-10 pts.wt. phosphorus-based antioxidant of formula I or formula II (X is O or S; R1 and R2 are H, alkyl or alkoxy; R3 is H, alkyl, cycloalkyl, aryl, aralkyl or alkaryl) to give the objective composition.
Patent JP-H0997649-A (JP)
Title: Cable
Inventor: YANO TAKAKO
IPC: H01R13/66
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To connect a host device at low cost by taking out a signal having the specified polarity from plural data transmission signal lines between sending and receiving circuits and first and second devices connected, synthesizing, then supplying as power source voltage. SOLUTION: A connector part 2 is connected to a printer for example, and a connector part 8 is connected to a host device. Plural bit data sent from the printer is introduced into one signal line connected to a cathode though a diode of a power source supply circuit 3, synthesized to voltage of the specified value of more, and the synthesized voltage is applied to power terminals of sending circuits 41 -4n and receiving circuit parts 51 -5n as power source voltage VCC to make operation possible. Plural bit data sent in parallel from the printer is supplied to corresponding sending circuits 41 -4n , inputted to receiving circuits 111 -11n within the connector 8 through an after amplified wire material 7, receiving treated, then transmitted to the host device.
Patent JP-S63107698-A (JP)
Inventor: MATSUMOTO YOSHIJI
IPC: E21D11/10
Filed: 1986-10-23
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-S62112131-A (JP)
Title: Liquid crystal display
Inventor: MIYASAKA AKEMI
IPC: G02F1/137
Filed: 1985-11-11
Abstract: PURPOSE:To prevent deterioration of a liquid crystal by the effect of light and to prevent deterioration of a liquid crystal by the effect of heat by adding a light stabilizer and/or an antioxidizing agent to a liquid crystal. CONSTITUTION:In a liquid display device performing display using liquid crystals poured into a space between two panels, a light stabilizer and/or an anti oxidizing agent is(are) added to the liquid crystal. A series of chain mechanism for forming radicals initiated by radical generation is is considered to be caused by the mechanism for causing deterioration. The deterioration reaction is caused by the presence or formation of excited species or a substance which forms easily radicals, such as peroxide, etc., or by the formation of radicals. The light stabilizer has functions for absorbing ultraviolet rays, for capturing radicals, and discharging of excited species, etc., and the antioxidizing agent has functions for decomposing peroxide, etc., and for capturing radicals, etc. When a light stabilizer and/or an antioxidizing agent is(are) added to the liquid crystal in a liquid crystal display device, deterioration of the liquid crystal due to heat or light is prevented by the above described functions of the light stabilizer and/or antioxidizing agent.
Patent JP-H1190728-A (JP)
Title: Shearing method and its device for steel plate
Inventor: ASAHI ICHIRO
IPC: B23D33/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously shear two steel plates, which are obtained by dividing a steel plate into two portions by a slitter, to the lengths of respective products by an end shearing machine. SOLUTION: A lift-up device 21 for lifting up respective steel plates separately, is provided to a conveyance line for conveying the two steel plates 1A, 1B in parallel, and in response to the widths of the steel plates 1A, 1B to be lifted up, hydraulic jacks 24 for elevating and lowering lift-blocks 23 is elevated. At this time, the conveyance of one steel plate is temporarily stopped to allow the sheared-lines of the two steel plates to conform with each other, and then the two steel plates are simultaneously sheared. Further, a steel plate-length measuring device for measuring the conveyance distance of the respective steel plates, is provided.
Patent JP-H04132065-A (JP)
Title: Tape cassette
Inventor: UCHIUMI MITSUO
IPC: G11B23/087
Filed: 1990-09-20
Abstract: PURPOSE:To reduce the occupancy area even when an opening is exposed at the time of using a tape by covering the opening in which a magnetic tape, a tape drawing member, etc., are inserted with a pair of almost U-shaped symmetrical rotating lids of its front, top and bottom faces and rotating and housing the lid inside the tape cassette with the movement of a connection board at the time of utilization. CONSTITUTION:A opening in which a magnetic tape 2 and a tape drawing member are inserted is covered by a pair of almost U-shaped symmetrical rotating first lids 5 and 6 of its front, top, and bottom faces, a tape drawing path part is covered by a pair of symmetrical rotating lids 7 and 8, and two pairs of lids are rotated and housed inside a tape cassette 1 by the movement of a connection board 12. Thus, the occupancy area outside the tape cassette main body 1 is reduced, and the magnetic tape 2 and the opening 11 are exposed.
Patent JP-H03117580-A (JP)
Title: Robot model identifying device
Inventor: OOAKI JIYUNJI
IPC: B25J9/16
Filed: 1989-09-29
Abstract: PURPOSE:To enable identification of joint rigidity with other physical parameters through calculation without using catalog values or direct measurement by expressing a robot model in an equation of motion including a spring constant as joint rigidity and by identifying it at an identifying part including the spring constant with other parameters. CONSTITUTION:An identification signal generator 1 for generating an identification signal and an input/output data memory 3 for storing an input/output signal as time series data when the generated identification signal is actually put into a robot 2 are provided, and a physical parameter of the robot model is identified at an identifying part 4 using the input/output signal data stored in this memory 3. At this time, the robot model is expressed in an equation of motion including a spring constant as joint rigidity and identified at this identifying part 4 including the spring constant with other parameters.
Patent JP-H0195475-A (JP)
Title: Waterproof connector
Inventor: TAKENOUCHI KENJI
IPC: H01R13/52
Filed: 1987-10-08
Abstract: PURPOSE:To prevent a poor connection caused by abrasion of terminal metallic fittings by providing a protrusion part pressure-contacted with a standing rear wall forming the bottom part of an empty space in a water-proofing packing and the end part of a case body part. CONSTITUTION:An annular packing 4 is fixed inside an empty space 3 formed in a male connector housing 1, the end surface 4d of the packing 4 is extended to form an annular flanged protrusion part 4h. Once the connector housings 1, 2 are fitted to each other, the end part of a locking arm 5 of the male connector housing 1 engages with a locking protrusion 6 of the female connector housing 2 and locks the fitting between the male and female connector housings not to be slipped off. Then, the protrusion 4h of the packing 4 is held between the end part 2d of the case body part 2a and the standing rear wall 1b, so that the two connector housings 1, 2 can not slide in the fitting direction once they are fitted to each other and locked. Hence, mutual sliding of the terminal metallic fittings can never be caused, resulting in no abrasion of the terminal metallic fittings and thus not poor connection.
Patent JP-H08118028-A (JP)
Title: Welding torch and build up welding equipment
Inventor: NOGUCHI OSAMI
IPC: F01L3/02
Filed: 1994-10-18
Abstract: PURPOSE: To provide a welding torch capable of evenly executing build up welding by welding to the prescribed position by uniformly jetting welding material from plural material jetting holes of nozzle tip. CONSTITUTION: Material passages 6a, 6b are formed to a welding torch main body 5, plural material jetting holes 14a-14d are formed to a nozzle tip 16. A tip holding nut 12 accommodates and locks a nozzle tip 16 and is screwed to a male screw 15 formed on the outer tapered face of welding torch main body 16 so as to support the nozzle tip 16 to the welding torch main body 5. The protrusion to regulate the peripheral position of nozzle tip 16 is arranged integrally to an annular projecting part 18 of nozzle tip 16, by the fit between the protrusion and the recessed part arranged to welding main body 5, the nozzle tip 16 is peripherally positioned so that the material passages 6a, 6b of welding torch main body 5 are located between adjacent holes of each hole 14a, 14b, 14c, 14d.
Patent JP-H10101335-A (JP)
Title: Formation of titanium dioxide film
Inventor: KISHIMOTO KOJI
IPC: C01G23/04
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To form a TiO2 film having satisfactory photocatalytic activity on the surface of a base material without requiring a firing process. SOLUTION: Equilibrium represented by the reaction formula (NH4 )2 TiF6 +2 H2 O←→TiO2 +4HF+2NH4 F is established in an aq. soln. contg. ammonium titanium fluoride. An additive allowing the equilibrium to proceed rightward is added to the aq. soln. and a base material is brought into contact with the resultant aq. soln. supersatd. with TiO2 to form a TiO2 film on the surface of the base material. In this case, an anatase type titania sol is previously added to the aq. soln. or the surface of the base material is previously coated with the titania sol.