baber/WOPTO huggingface dataset:
Patent JP-2000064577-A (JP)
Title: Floor heat-insulating structure
Inventor: ETSUNO MASAYUKI
IPC: E04F15/18
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide floor heat-insulating structure, in which a heat-insulating material can be installed even when the thickness of the heat-insulating material must be formed in thickness larger than the height of a floor joist. SOLUTION: A plurality of beams 2 are juxtaposed at intervals, a heat- insulating material receiving sheet 71 is arranged onto the beams 2, a plurality of floor joists are disposed in an array at intervals while being crossed with the beams 2 on the sheet 71, and heat-insulating materials 7, 7A are installed among the floor joists on the heat-insulating material receiving sheet 71 in floor heat-insulating structure. The heat-insulating material receiving sheet 71 has liquid permeability and rod-shaped materials 711 are mounted at both end sections of the sheet 71 at that time, the heat-insulating materials 7, 7A set up among the beams 2 are mounted integrally onto the underside of the sheet 71, and the rod-shaped materials 711 are fitted and attached to rod-shaped material fitting sections 721, 731 installed to the beams 2.
Patent JP-H0399774-A (JP)
Title: Photoelectric controller for frame cutter
Inventor: RORUFU HERUKENBAAGU
IPC: B23K7/00
Filed: 1990-09-07
Abstract: PURPOSE: To generate control and monitor signals for a cutting torch from an output of a photoelectronic sensor by connecting an output of at least two photoelectronic sensors having different spectral sensivity to a computing means through an electronic quotient forming means to form a quotient of an output of the opto-electronic sensors. CONSTITUTION: Electric currents D1 , D2 made by at least two photoelectronic sensors are respectively converted to voltages by current-voltage converter 28, 29 and amplified by logic amplifiers 30, 31. The voltage mutually subtracted by a subtracter 32 approximates the quotient of input currents ID1 , ID2 . Accordingly, a part 27 corresponds to a quotinent forming device for its effect. Next, a output quantity of the quotient forming device 27, that is, an output voltage of the subtracter 32 is supplied to an input 33 of a comparator 34, a reference voltage is impressed to the input 35. The comprator 34, discriminating a voltage of the input 33 is the reference voltage or more or less for a set value, forms a control/monitor signal for the output 36. Accordingly, at this time, the comparator is a calculating means.
Patent JP-2000061838-A (JP)
Title: Dressing device and dressing method
Inventor: NISHIHARA HIROMI
IPC: B24B53/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To dress an abrasive cloth always in a stable constant condition, and to flatly dress the outer surface of the abrasive cloth by a minimum degree of dressing. SOLUTION: A dressing device is composed of a surface plate 1 for rotating an abrasive cloth 2 fixed on the outer surface thereof, in a horizontal plane, a dressing tool 13 for grinding the outer surface of the abrasive cloth 2 in order to dress the latter, a dressing head 11 mounted to a column 12 so as to be vertically movable, for holding the dressing tool 13 which is therefore opposed to the abrasive cloth 2 on the surface plate 1, an electric motor 15 coupled to the dressing head 11, for rotating the dressing tool 13, a precise feed mechanism 32 for vertically feeding the dressing head 11 so as to press the dressing tool 13 against the abrasive cloth 2, a second electric motor 34 for driving the precise feed mechanism 32, and a positional control means for controlling the position of the dressing tool 13 so as to feed the latter by a preset degree.
Patent JP-S60130610-A (JP)
Title: Production of olefin copolymer rubber
Inventor: HATSUTORI IWAKAZU
IPC: C08F4/654
Filed: 1983-12-16
Abstract: PURPOSE:To obtain advantageously a high-Mooney viscosity olefin copolymer rubber, by copolymerizing ethylene with an alpha-olefin and a nonconjugated diene in the presence of a catalyst of a specified composition containing a chain transfer inhibitor. CONSTITUTION:A catalyst is prepared by combining (A) an organoaluminum compound with (B) a finely powdered or liquid substance formed from a titanium compound and a magnesium halide dissolved in a phosphoric acid derivative of formula I (wherein R and R' are each 1-20C hydrocarbon group, l is 0-2, m and n are each 0-3, and l+m+n=3) and (C) a chain transfer inhibitor comprising an organic compound having a bond of formula II (e.g., ethyl benzoate). 55- 10wt% ethylene is copolymerized with 45-90wt% alpha-olefin and 0-15wt% nonconjugated diene in the presence of this catalyst to obtain a rubber-like olefin copolymer of a Mooney viscosity >=50.
Patent JP-H04118372-A (JP)
Title: Rack-and-pinion type steering gear
Inventor: YAGI TADASHI
IPC: B62D5/22
Filed: 1990-09-05
Abstract: PURPOSE:To promote the miniaturization of a steering gear by forming a steer ing rod into tubularity, inserting a rack bar into this steering rod, and shifting this rack bar to travel together with the steering rod while connecting it rotatably in a relative manner. CONSTITUTION:An input shaft 1 and a pinion 2 are supported free of rotation. Each tubular cylinder tube 9 is connected to flanges installed at both sides in the vehicle width direction of a rack housing 6, and a cylindrical steering rod 11 is inserted into those of rack housing 6 and cylinder tube 9, then a rack bar 4 is inserted into this steering rod 11. Then, a notch 5 is installed almost in the center of the steering rod 11, the pinion 2 is engaged with the rack 3 exposed by this notch 5. The rack bar 4 is made to be free of relative slide motion to the steering rod 11 centering on a rack axis via O-rings 20, 23 and a ring body 21, and such a possibility that such a force as rotating the steering rod 11 on the basis of steering reaction might be transmitted to the rack bar 4 is prevented from occurring in this way.
Patent JP-S61115264-A (JP)
Title: Quck traverse device of cartridge-type tape recorder
Inventor: UMEZAKI KIYOSHI
IPC: G11B15/28
Filed: 1984-11-09
Abstract: PURPOSE:To facilitate the switching of reproduction and quick traverse by providing a movable head substrate with respect to a cartridge insertion part and a lever for fixing the head substrate on a cartridge non-insertion part. CONSTITUTION:The movable head substrate 9 with respect to the insertion part of a cartridge 1 and the lever 44 for fixing the head substrate to the cartridge non-insertion part are provided. Thus the switching of the reproduction and the quick traverse can be possible in the cartridge insertion part. Without the inserted cartridge, the switching mechanism of the reproduction and the quick traverse can be protected from the impact due to falling down and dropping by fixing the head substrate. When a plunger 36 is conducted for a short time in the reproduced state, for instance, a movable iron core 36a is attracted in the direction of an arrow 38, and the one end 22b of a plunger 22 moves counterclockwise with a shaft 21 as a center. Since a contact part is located at the position where a cam starts descending in terms of an inner cam part 20c, a cam gear 20 is turned in the direction of an arrow 40, and a stopper 20d abuts on the other end 22a of the plunger lever 22 slightly before the cam descends completely, whereby the rotation of the cam ear 20 is inhibited, to be brought into the quick traverse state.
Patent JP-H05216369-A (JP)
Title: Minute oil preserving device for oil at input/output port of simulated central part
Inventor: JIEIMUZU II MEIZAAZU
IPC: F01M11/00
Filed: 1992-09-03
Abstract: PURPOSE: To provide a management (RAM) system for a separating agent provided with a measurement roll supported so as to be in contact with the material of the separating agent contained in an oil storage. CONSTITUTION: The material of a separating agent using silicone oil 106 of a relatively low viscosity is fetched into the oil storage through an entrance hose attached to one end part of the oil storage 108. An exit hose is attached to the other end part of the oil storage. By attaching the entrance and exit hoses to the end parts of the oil storage, a maximum clearance to the sheet 25 of paper and a cost effective RAM 90 are provided. The fluctuation of an oil height based on the inclination of the oil storage 108 from the end part to the end part is minimized by internal constitution with respect to the oil storage 108 for simulating the entrance/exit of a center part. It is meant by the center part that the oil 106 enters the inside of the oil storage at the center part of the oil storage 108 and exists from there.
Patent JP-H1080036-A (JP)
Title: Structure for absorbing dimensional tolerance of wire harness
Inventor: NISHIDA YUKIHISA
IPC: H02G3/04
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily absorb the dimensional tolerance between clamps in a wire harness provided with a protector having a clamp and a wire harness assembling clamp. SOLUTION: An armoring material 16 to provide rigidity is fitted to a wire harness W/H over a section ranging from the position of a wire harness assembling clamp 15 to a position inside a protector where it is slightly inserted from the clamp side opening of the protector 10. Also, a fixing piece 11c which protrudes is provided in the other end opening of the protector 10 to fix the wire harness by winding tape. The wire harness is made flexible inside the protector so that a dimensional tolerance can be absorbed.
Patent JP-H0788056-A (JP)
Title: Slice cutter blade
Inventor: YOSHIDA EIJI
IPC: A47J43/25
Filed: 1993-09-22
Abstract: PURPOSE:To provide a slice cutter blade that is easy to produce at a low cost. CONSTITUTION:Multiple slits 2 are made parallel to each other and inclined to a slicing direction A on a metal thin plate, resulting that multiple band-like sections 3 are formed between the slits 2. The both ends of the multiple band- like sections 3 are cut, and a upper plate 4 and a lower plate 5 are formed above and below the multiple band-like sections 3. The multiple band-like sections 3 are folded to almost the right angle at a folding line a, and are also folded to almost the right angle, which is opposite direction to the above, at a folding line b. A result is that the multiple band-like sections 3 are standing from the thin plate with parallel to the slicing direction A. Among the multiple band-like sections 3, rectangular spaces are made viewed from the slicing direction A. The tips of the multiple band-like sections 3 form cutter blades and these cutter blades compose the said slice cutter blade.
Patent JP-H0940665-A (JP)
Title: Alkene compound for production of 1,2-dioxetane
Inventor: AASAA PII SHIYAAPU
IPC: C07C39/23
Filed: 1991-06-11
Abstract: An alkene compound of the formula <CHEM> wherein R1 is selected from an alkyl, alkoxy, aryloxy, and aryl group or R1 and R2 together form a condensed polycyclic aryl group bonded to the carbon atom through a spiro linkage, R2 is an aryl group and is substituted with an X-oxy group wherein X is a group removable by an activating agent selected from bases, enzymes and electron donors, and R3 and R4 are combined together to form a polycyclic carbon containing organic group which is spirofused to the carbon atom.
Patent JP-S6479962-A (JP)
Title: Loading mechanism for magnetic recording and reproducing device
Inventor: GOTO HIROAKI
IPC: G11B15/665
Filed: 1987-09-21
Abstract: PURPOSE:To provide a prescribed tension in a magnetic tape only by controlling a feeder side reel by providing a means for increasing the drawing speed of the magnetic tape at an initial time and a means for reducing the drawing speed after the drawing speed reaches a prescribed speed. CONSTITUTION:A cam groove 10 formed in a control cam 6 for driving an arm gear 9 is changed in the degree of a curvature as codes A, B, C, D for every part. The arm gear 9 is not driven from an end to an A point and the driving speed of the gear 9 is raised from the A point to the B point at a certain rate. An internal bending angle is lightened from the B point to the C point and the speed of the gear 9 is controlled so as to make the tape drawing speed constant. The degree of the bending is further lightened from the C point to the D point and the driving speed of the gear 9 is reduced at a prescribed rate. The change of the driving speed of the gear 9 is transferred to pole bases 15, 15' to control the speed.
Patent JP-2000068024-A (JP)
Title: Manual-type crimp tool
Inventor: OGUSU SHOJI
IPC: H01R43/042
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and simple crimping tool that can reduce labor of a handle operator and can flexibly cope with troubles at crimp work. SOLUTION: This crimping tool 2 is supported with sliding members 15, 16 and is supported at a fulcrum 21, and the support position of the crimp tool 2 is adjusted using an adjusting bolt 19. Then, after a contact is inserted into a crimp groove 20a of a crimp knife-edge 20 from one surface side of the crimp knife-edge 20 and an electric wire is inserted into the other surface side, when a lever 11 is operated in the arrow direction in the figure so as to close a handle 3. Since a spur gear 10 and an arm 14 rotate in the arrow P direction in the figure, a spur gear 9 and an arm 13 rotate in the arrow Q direction. Then sliding members 15, 16 of the both arms 13, 14 respectively slide along the arrow S and R directions, a handle 3 can be closed, so that the contact is crimped on the electric wire at the crimp knife-edge 20.
Patent JP-S6480348-A (JP)
Title: Measurement of flow rate vector distribution using linear beam scanning
Inventor: OTSUKI SHIGEO
IPC: G01P13/00
Filed: 1987-09-21
Abstract: PURPOSE:To accurately determine the movement of a fluid, by detecting the Doppler velocity in a beam emitting direction from the echo of the burst wave of ultrasonic beam and differentiating the same to calculate an acceleration component to operate flow rate vector distribution. CONSTITUTION:An ultrasonic probe 1 emits an ultrasonic wave to a fluid by the burst wave from a burst wave generator 4. The echo by a fluid is converted to an electric signal by the ultrasonic probe 1 to be inputted to a high speed Fourier transformer 10 through a linear amplifier 6, a gate circuit 7, a phase detector 8 and a sample holding circuit 9 and the flow rate component in the ultrasonic beam emitting direction is calculated. This flow rate component is stored in the first memory 11 and further differentiated by the first operator 12 to be stored in the second memory 13. A velocity component is stored in memories 11, 15, 17 through interpolation circuits 14, 16, 18 and vector distribution is operated in an operation circuit 20 to be supplied to a display apparatus 23 through an image memory 21.
Patent JP-H0553579-A (JP)
Title: Signal processor and electronic musical instrument equipped with the same
Inventor: DEJIMA TATSUYA
IPC: G10H1/00
Filed: 1991-08-24
Abstract: PURPOSE:To provide the signal processor which can easily generates a musical sound waveform, giving a listener a feeling of listening as if the musical sound were generated by plural musical instrument from a source waveform in a short time and the electronic musical instrument which uses the signal processor. CONSTITUTION:The source waveform stored in a RAM A are transferred to a RAM B through an effector A and stored in the RAM B (step B5). Further, musical sound waveform data in the RAM A are outputted through the effector A (step B8) and musical sound data in the RAM B are outputted through an effector B (step B9). Through the processes in the steps B8 and B9, the musical sound waveform data stored in the RAM A are therefore given effect by the effector A and the musical sound waveform data stored in the RAM B are given effect by the effector B; and the output data from the effectors A and B are added together and stored in a RAM C (step B10).
Patent JP-H0681531-A (JP)
Title: Latch operating device of door lock
Inventor: FUKUDA KATSUYUKI
IPC: E05C1/16
Filed: 1992-09-04
Abstract: PURPOSE:To make a latch retractable with small force and also a door operable for opening or closing at once. CONSTITUTION:A reversible latch 6 and a slider 13 being energized by a coil spring 14 both are installed in the inner part of a case 2, and a trigger member 22 is installed in space between the slider and the latch. An engaging member 16 engaging with a rear end of the latch 6 is installed in the slider 13, through which a latch's inversion is stopped. In this structure, when the slider 13 is pushed back together with the trigger member 22, the engagement between the engaging member 16 and the latch comes off, so the latch 6 becomes free of inversion.
Patent JP-S6296808-A (JP)
Title: Apparatus for detecting amount of snaking of rolled belt plate
Inventor: NISHIZAKI JUNICHI
IPC: G01B21/06
Filed: 1985-10-23
Abstract: PURPOSE:To make it possible to detect the amount of snaking at a part directly beneath a roll economically, by providing plate-end detectors at places, which are separated from the roll of a rolling mill by a relatively small distance in the advancing direction of the belt plate and at places, which are separated by a large distance,at one or both of right and left ends. CONSTITUTION:Plate-end detectors are provided at placed, which are separated by a distance, which is approximately equal to one half the width of a belt plate W from a longitudinal center line 010 to the right and left directions, in a snaking-amount detecting apparatus for the belt plate in the rolling mill. First plate-end detectors 1 and 2 are provided at one or both of a right end side 7 and a left end side 08, which are separated from a roll 06 of the rolling mill by a relatively short distance l1 in the advancing direction of the belt plate. A second plate-end detector 3 is provided at one or both of the right and left ends, which are separated from the roll 06 by a relatively long distance l2 in the advancing direction of the belt plate. Three detectors are provided. Thus the snaking amount and the curvature of a camber directly beneath the roll 06 can be economically detected by using three detectors.
Patent JP-H0976401-A (JP)
Title: Low reflectivity transparent conductive film and formation thereof
Inventor: HAYASHI TOSHIHARU
IPC: B32B7/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To impart antistatic electromagnetic shielding and reflection preventing functions to a transparent substrate by constituting a low reflectivity transparent conductive film of a lower film containing a tin doped indium oxide fine powder and an upper siliceous film and adding a black conductive fine powder to one of the films in specific wt.%. SOLUTION: A low reflectivity transparent conductive film is constituted of a lower film containing a tin doped indium oxide (ITO) fine powder and an upper siliceous film. At least one of the lower and upper films further contains a black conductive fine powder and, on the basis of the sum total amt. of the lower and upper films, the amt. of the tin doped indium oxide fine powder is 40-75wt.% and the amt. of the black conductive fine powder is 1-25wt.% and a low reflectivity electromagnetic wave shielding colorless transparent conductive film is formed on the surface of a transparent substrate. The average primary particle size of the ITO fine powder is 0.2μm or less, pref., 0.1μm or less in order not to obstruct transparency.
Patent JP-H0283511-A (JP)
Title: Telecentric ftheta lens
Inventor: SHIROTA HIROYUKI
IPC: G02B13/00
Filed: 1988-09-20
Abstract: PURPOSE:To obtain a bright telecentric ftheta lens whose F number is settable to <=20 while various aberrations are compensated by arranging a 1st meniscus lens which has its concave surface on the incidence side and positive power in front of a 2nd lens with negative power successively. CONSTITUTION:This lens consists of a front lens group FL which is arranged in front of an incidence pupil and a rear lens RL which is arranged behind an image plane side at a distance from the front lens group FL. The front lens group FL consists of the 1st meniscus lens L1 with positive power, the 2nd lens L2 with negative power, a 3rd meniscus lens L3 with positive power, and a 4th meniscus lens with positive power so that they have concave surfaces on the incidence side; and the rear lens RL consists of a 5th lens L5 which has its plane on the incidence side and positive power. In such a case, going the spherical aberration to overcompensation is prevented by satisfying conditional inequalities (1)-(3).
Patent JP-S6299980-A (JP)
Title: Signal transmission equipment
Inventor: FUKAZAWA TAKESHI
IPC: G11C11/34
Filed: 1985-10-25
Abstract: PURPOSE:To simplify the circuit configuration of a signal transmission, equipment by providing a level fixing switching element which fixes the level of a signal line and adopting a two-input type inverter circuit which inputs signals and control signals on the signal line. CONSTITUTION:In the readout circuit RAi of an SRAM device, an output fixing MOSFET Q13 is provided between a supply voltage terminal VCC and signal line 8. When a selection controlling signal phiri is low in level, a cut-off MOSFET Q11 is turned off and the MOSFET Q13 is turned on. Moreover, the level of the signal line 8 inputted to the gate of an inverter circuit 12 is fixed at a high level. As a result, MOSFETs Q9 and Q10 are turned off and the readout circuit RAi is set to a nonselected state. When the signal phiri is high in level, the signal line 8 is released from the state where the signal line 8 is fixed to the high level and can follow the output level state of a sense amplifier SA. As a result, the readout circuit RAi is set to a selected state. Therefore, necessity of a cut-off MOSFET to be connected in series with the (p) channel MOSFET Q9 can be eliminated.
Patent JP-H1083759-A (JP)
Title: Baking jig in fluorescent screen baking device of fluorescent discharge tube
Inventor: SHIOMI SATOSHI
IPC: H01J9/22
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To stably bake a fluorescent screen of a glass tube without dropping even an extra fine glass tube and without impairing rotation of a jig by arranging projections-recesses on the jig. SOLUTION: A drawing is a partially enlarged plane view of a baking jig. Continuous recessed parts and projecting parts are arranged in a plurality on a jig on which a glass tube of a fluorescent discharge tube is placed. It is necessary that a laterally long length (a) of the projecting parts is even slightly shorter than a laterally long length (b) of the recessed parts. As the length (a) of the projecting parts becomes shorter than the length (b) of the recessed parts, the necessity of enhancing installing accuracy is reduced when the jig is installed in a baking device, and installing work of the jig is simplified. As the jig, a recess-projection part may be arranged on a metallic base body, but recesses-projections by application may be formed on a ceramic material.  The laterally long dimensions (a) and (b) of the recesses-projections, its height and a depth may be determined by considering a length and a tube diameter of the glass tube to be baked.