baber/WOPTO huggingface dataset:
Patent JP-H11116477-A (JP)
Title: Treating agent for allergic conjunctival disease
Inventor: SAWADA SHUZO
IPC: A61K31/403
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treating agent capable of effectively suppressing an increase in conjunctival vascular permeability in a rat passively sensitized with ovalbumin, which is a typical I type allergic reaction by including ramatroban as an active ingredient therein. SOLUTION: This treating agent contains 3-(4-fluorophenylsulfonamido)-1,2,3,4 tetrahydro-9-carbazolepropanoic acid or its pharmaceutically acceptable salt (e.g. the compound represented by the formula and commonly named ramatroban) as an active ingredient. The compound has one asymmetric carbon atom and the R type is especially suitable. The daily dose thereof for an adult is usually preferably about 0.5-10 mg/kg by oral administration.
Patent JP-H05105069-A (JP)
Title: Hydraulic booster for vehicle
Inventor: NOMURA YOSHIHISA
IPC: B60T13/12
Filed: 1991-10-15
Abstract: PURPOSE:To make input-output characteristics in a hydraulic booster into a nonlinearization by selecting a power pressure to each of states transmitting it to a reaction piston and vice versa via a brake fluid, not a rubber, according to the brake operating force. CONSTITUTION:A small diametral part 132 or a tip of a reaction piston 104 is liquid-tightly and slidably fitted in a bottomed cylinder bore 108 in a power piston 66 via a ring stepped piston 110, and a liquid chamber 143 is formed in front of the stepped piston 110 and the reaction piston 104. In addition, a passage 142 making a power pressure act on a rear end face of the stepped piston 110 is installed there, and in a state of the power pressure being low, the liquid chamber 143 is interconnected to an atmospheric pressure chamber 78, while in a state of being high in the power pressure, there is provided an on-off chamber 146 which interrupts this atmospheric pressure chamber 78 from the liquid chamber 143.
Patent JP-H07152980-A (JP)
Title: Fire alarm transmitter
Inventor: MORITA SHUNICHI
IPC: G08B17/00
Filed: 1993-11-26
Abstract: PURPOSE:To obtain the highly reliable fire alarm transmitter which never makes a reception part perform a wrong alarm operation owing to the transmission of wrong fire information indicating the ON state of a push-button switch to the reception part when a noise component is detected. CONSTITUTION:The fire transmitter consists of a RAM 7 which stores several recent operation states of the push-button switch 8 operated in case of fire occurrence, an MPU 3 which determines many operation states among the operation states of the push-button switch stored in the RAM 7, and a transmitting and receiving circuit 12 which sends out the fire information on the basis of the operation states of the push-button switch 8 determined by the MPU 3.
Patent JP-H09138961-A (JP)
Title: Optical head actuator, its manufacture and manufacture device thereof
Inventor: HAMADA KOJI
IPC: G11B7/22
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical head actuator reducing number of processes while reducing man-hours and besides guaranteeing the quality of a product while scuring mounting accuracy of constituting parts. SOLUTION: Leaf springs 6 are made of metal so as to be connected to a radial coil 3 and a focus coil 4 as lead wires to allow currents to flow in them and one ends of the springs 6 are burried in and fixed to an objective lens holding part 5 by an unified molding and other ends of them are burried in and fixed to a leaf spring supporting part 7 by the unified molding.
Patent JP-2001113292-A (JP)
Title: Septic tank and chlorine gas water sealing device thereof
Inventor: ISOYAMA KENICHI
IPC: C02F1/50
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the parts of a chlorine gas water seal device and the size thereof. SOLUTION: A straight pipe 18 allowing treated water to flow in a disfection tank 11 is provided and a first partition plate 21 erected so as to intercept flowing treated water to stagnate the same and a second partition plate 22 positioned on the deep side of the first partition plate 21 and suspended so that the lower end thereof is immersed in the stagnated treated water are provided in the straight pipe 18, and a chlorine gas passage is cut off by the first and second partition plates 21, 22 and the stagnating treated water.
Patent JP-H07253094-A (JP)
Title: Axial leakage preventive device for scroll compressor
Inventor: BOKU SHOKAN
IPC: F04C27/00
Filed: 1994-11-30
Abstract: PURPOSE: To prevent axial directional leakage by preventing the rotation or radius directional fluctuation of a fixed scroll when the fixed scroll is pressed to a orbiting scroll side by refrigerant gas in a discharge chamber. CONSTITUTION: A fluctuation preventing means is provided with plural projections 60 on the outer peripheral upper surface of a main frame 14a, and a guide hole 50 is formed on the positions of a fixed scroll 13a corresponding to the projections 60, to insert them into the hole 50, and also constitute them slightly slidably in a radius direction, thereby fixing the scroll 13a.
Patent JP-H07149405-A (JP)
Title: Automated warehouse
Inventor: SASAKI MAKOTO
IPC: B65G1/04
Filed: 1993-11-29
Abstract: PURPOSE:To utilize a pallet for stable carrying work into/out of right and left racks by forming a fork device out of a fork which can retreat in the lateral direction and enters the fork insertion part of the pallet by its protrusion, and a retreat motion device. CONSTITUTION:In carrying a pallet 1 out of a rack 10, the traveling movement of a stacker crane 20 and the lifting movement of a carriage 26 are conducted with a fork 62 stored in the carriage 26 to make the fork 62 face the fork insertion part 4 of a target pallet 1 from the outside. By operating a retreat motion device 65, the fork 62 is made to enter the insertion part 4. A fork device 40 is raised a little together with the carriage 26 to lift up the pallet 1 with the fork 62. The retreat motion device 65 is operated in an opposite direction to locate the pallet 1 in the carriage 26 together with the fork 62, conduct traveling movement, lifting movement and retreat movement, and carry out the pallet onto a receiving base.
Patent JP-H07153082-A (JP)
Title: Optical disc apparatus
Inventor: KONO HARUHIKO
IPC: G11B7/08
Filed: 1993-11-29
Abstract: PURPOSE:To obtain an optical disc apparatus which can stably reproduce optical discs having different optical properties in a wide area. CONSTITUTION:A photodetecting element of a photocoupler 5 for detecting a track error signal is rotated by a DC motor 7 correspondingly to an optical disc 4 to be reproduced so that an amplitude of the track error signal obtained from the optical disc 4 is large or a reproduced signal is of good quality. The optical disc 4 is tracked and reproduced by the thus-obtained track error signal.
Patent JP-H06145707-A (JP)
Title: Die for compacting
Inventor: KUMAKURA MASATOSHI
IPC: F16C33/10
Filed: 1992-11-06
Abstract: PURPOSE:To prevent the deformation, wear and breakage at the lower edge part on the outer circumferential side of an upper punch in a die for compacting a spherical bearing. CONSTITUTION:The outer circumferencial part of the lower edge side of an upper punch 21 is constituted of a recessed spherical part 23. A tapered chamfer 25 is formed at the lower edge part of the spherical part 23. The lower edge of the chamfer 25 is positioned higher than the crossed line between the extended face of the outer circumferential face 22 of the upper punch 21 and the extended face of the spherical part 23 by 0.02 to 0.3mm. The angle formed by the chamfer 25 and the outer circumferential face 22 is regulated to 35 to 50 deg.. In this way, the service life of the die for compacting is prolonged. The generation of burrs on the outer circumferential face of a green compact can also be prevented.
Patent JP-H01124765-A (JP)
Title: Method and apparatus for measuring content of at least two elements selected from among at least two fractions of carbon, hydrogen, sulfur and nitrogen of organic substance sample
Inventor: MOORISU BIGOWA
IPC: G01N33/24
Filed: 1987-11-25
Abstract: PURPOSE: To measure the content of elements rapidly and accurately by providing a detector of H2 O, CO2 , NO2 , and SO2 at the later stage of a temperature- variable oven where an inactive gas and a gas containing oxygen can be selectively circulated. CONSTITUTION: A sample is loaded into a boat 3 and is placed at a first part 2a of a closed container 2. The first part is heated to, for example, 700 deg.C while an inactive gas is fed to an extension pipe 4 and a combustion-supporting gas mixture is fed into a second part 2b of the closed container 2. At this time, the gas-shaped effluent of evaporation fraction is converted to H2 O, CO2 , and SO2 at the second part 2b where a catalyst 11 for oxidation is packed. The amount of the oxides is measured by detectors 16, 17, and 18. Then, the supply of helium is stopped, the combustion-supporting gas mixture is introduced from the extension pipe 4, and the first part is heated to, for example, 900 deg.C, thus combusting a sample residual and hence measuring the content of elements for each fraction.
Patent JP-2001119458-A (JP)
Title: Portable wireless equipment
Inventor: OHIRA AKINORI
IPC: H04W88/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable wireless equipment that enhances the performance of a means clearly expressing the existence of the equipment and the design performance through luminescence by employing a material with a luminescence capability for a print or paint material and an offset foil used for components and a display section or the like of the unit so as to allow the material to cause secondary luminescence. SOLUTION: A display section 19 consists of a liquid crystal display device 12, a transparent liquid crystal panel material 13 is adhered to part of the display section 19 of a cover 15 in a display section of the liquid crystal display device 12 with a double-faced adhesive tape 14, 1st and 2nd print layers 16, 17 blended with a luminous/fluorescent material having a self luminance capability or being reaction-luminous to a black light are formed on the transparent liquid crystal panel material 13 and a transparent UV ink layer 20 is painted on the print layers 16, 17 so as to protect the print layers 16, 17 from external friction.
Patent JP-H02143681-A (JP)
Title: Synchronizing separator circuit
Inventor: OTA MASA
IPC: H04N5/08
Filed: 1988-11-25
Abstract: PURPOSE:To attain accurate synchronizing separation by forming a signal eliminating most of a video signal part in a composite video signal prior to the input to the separation circuit, clipping the tip of a synchronizing signal, and eliminating the effect of sag, overshoot or undershoot, etc. CONSTITUTION:A saturation amplifier 1 saturates a composite video signal part by selecting a bias level of an input composite video signal properly. Thus, nearly the same waveform is obtained independently of the input video signal. The output signal is led to a clip circuit 2 and the synchronizing tip part of the signal being nearly the synchronizing signal only is clipped at a prescribed level in the saturation amplifier 1. As a result, a waveform without noise or distortion is obtained at the tip of the synchronizing signal from the clip circuit 2. The output is supplied to a synchronizing separator IC 3 to avoid the effect of sag due to a pattern and the effect of overshoot or undershoot or the like.
Patent JP-H01140872-A (JP)
Title: Converting method for different kind of television system video signal
Inventor: OKAMOTO HIROSHI
IPC: H04N5/7826
Filed: 1987-11-27
Abstract: PURPOSE:To regenerate the video signal of other system from a video tape on which the video signal of one system was recorded by regenerating the signal as shifting the number of revolutions of a magnetic head and a tape speed differently from those at the time of recording, and writing and reading the output of the magnetic head in and from a picture memory. CONSTITUTION:The video signal, which was regenerated while the number of revolutions of the magnetic head and the tape speed at the time of reproducing are shifted to be different from those at the time of recording by using an NTSC recorded tape reproducing circuit 1 and a speed reducing means 1a, is stored in the memory 31 of a memory device 3 through an NTSC signal processing circuit 2. At the time of the read-out of the memory 31, the signal is converted into a CCIR signal by adding the signal corresponding to the definite number of horizontal periods, and is supplied to a CCIR system monitor receiver 5 through a CCIR signal processing circuit 4.
Patent JP-S63152576-A (JP)
Inventor: FUJIWARA HIROSHI
IPC: B65D83/08
Filed: 1986-12-14
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-H04170048-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIYOURA SUMIHIRO
IPC: H01L21/82
Filed: 1990-11-02
Abstract: PURPOSE:To attain desired characteristics in a short developing period by output signal on which a delay time required for an input signal is added. CONSTITUTION:A delay cell 90 is provided with a D type flip flop 101, an inverter 102, double input AND gates 103 and 104, a double input OR gate 105, a signal input part 201, a clock input part 202, a control input part 203 and a signal output part 204. A control signal inputted from the control input part 203 permits to select whether to add delay on the signal inputted to the signal input part 201 or not, and when the delay is to be added, the delay time is given having the clock inputted from the clock input part 202 as a standard so as to output from the signal output part 204 as a output signal B5. Thus, the delay time is easily adjusted after an LSI is manufactured, the remarking of a prototype is eliminated, the cost is reduced and the developing period is shortened.
Patent JP-H10118109-A (JP)
Title: Safe action system for visually handicapped person
Inventor: OCHIAI YASUYOSHI
IPC: A61H3/06
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To set both hands free and to improve safety by receiving a signal originated from a visually handicapped person side at an obstacle side so as to output a return signal and receiving it by means of a handicapped person receiving means at the time of approach in the close range below prescribed distance so as to report it. SOLUTION: The specified signal, for example, a low frequency signal is originated from the originating means 1 of a wearing member A such as a badge-type one, etc., which a visually handicapped person C wears, in a peripheral direction. When the signal is received by a reception return originating means 2 which is fitted to the obstable B such as a street lamp, etc., a certain specified signal is return-originated. When distance F between the visually handicapped person C and the obstacle B becomes equal to below the fixed one, the receiving means 3 of the wearing member A of the visually handicapped person. By the reception, an obstacle reporting means 4 reports the existence of the obstacle B to the visually handicapped person C. The report is executed by voice for evading danger in terms of alarm as he comes close to the obstacle B so that the visually handicapped person can surely evade the obstacle B and safely walk.
Patent JP-H08234123-A (JP)
Title: Optical scanner
Inventor: NISHIYAMA MASATAKA
IPC: G02B26/10
Filed: 1995-10-20
Abstract: PURPOSE: To easily and inexpensively adjust the deviation of the optical path of a scanning light beam made incident on a scanning light beam detector. CONSTITUTION: This optical scanner 1 is provided with a light source 3 outputting a light beam, a light deflector 5 deflecting the light beam A to perform scanning, the scanning light beam detector 11 detecting the scanning light beam A2 deflected to perform scanning by the light deflector 5, reflection mirrors 7a and 7b reflecting the scanning light beam A2 deflected to perform scanning by the light deflector 15 to the detector 11, a BD mirror 8, and a lens holding frame 21 which is disposed between the BD mirror 8 and the detector 11 and to which a correction lens 20 having curvature in the main scanning direction M1 of the light beam A2 is at least attached. In the scanner 1, the correction lens 20 is attached to the lens holding frame 21 so as to be movable in the main scanning direction M1 of the light beam A2 .
Patent JP-H01140949-A (JP)
Title: Structure for detecting low rotational speed of shaft with high degree of accuracy
Inventor: NAKAMURA ATSUO
IPC: B23Q17/10
Filed: 1987-11-27
Abstract: PURPOSE:To make it possible to detect a rotational speed with a high degree of accuracy by providing a second pulley which is secured coaxially with an input shaft of a highly accurate detector for detecting an angular position in rotation or the like, and which makes contact with a first pulley at the outer surfaces thereof. CONSTITUTION:A first pulley 22 in which a uniform thick rubber member 26 is disposed at the outer periphery of a sleeve 24 is secured to the rear section of a main shaft 20 coaxially therewith. Meanwhile a second pulley 28 in which a uniform thick rubber member 32 is disposed at the outer periphery thereof is fixed on an input shaft 34 of a high resolution pulse encoder 36 separately installed, and makes contact with the first pulley 22 at the outer periphery thereof. Further, a low rotational speed of the main shaft 20 rotated by a drive motor 10 is transmitted through the pulleys having the rubber members, precisely to the high resolution pulse encoder 36. Accordingly, it is possible to detect the rotational speed of the main shaft 20 with the high degree of accuracy by means of the high resolution pulse encoder 36.
Patent JP-H09138484-A (JP)
Title: Photographic roll film
Inventor: MAKINO TERUYOSHI
IPC: G03C3/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a photographic roll film which is easily loaded in a camera and surely wound around a spool. SOLUTION: This roll film is constituted of a light shielding paper to which the film is fixed and which is obtained by making at least one lock hole pierce through the leading edge part thereof and the spool having a winding shaft where the light shielding paper is wound round. The winding shaft is provided with catches 12 and 12 engaged with the lock hole of the leading edge part of the light shielding paper on the wall surface of one of the upper and the lower aperture frames of a slit 11 piercing through in parallel with the center shaft part or the center shaft along the circumference of the winding shaft at both aperture parts.  Besides, the wall surface of the slit 11 faced to the catch is provided with introducing ribs for a light shielding paper 13 almost symmetrically inclined toward the center of the winding shaft by viewing from in the length direction of the spool so that the leading edge of the light shielding paper can be inserted and locked from both sides of the slit.
Patent JP-H04170586-A (JP)
Title: Multiwindow control device
Inventor: SUZUMURA KAZUHISA
IPC: G06F3/14
Filed: 1990-11-01
Abstract: PURPOSE:To hold a response of window operation within a fixed range by providing a control means for stopping a load of a new directed program and its execution when a load of a computer exceeds a predetermined value. CONSTITUTION:In a scheduler 6, an execution load of a program in windows 9 is periodically measured to detect an overload condition of a computer when a range of the window 9 in use exceeds a low load region 7 to advance into an overload region 8 by increasing a number of executions of the program. In the scheduler 6, when the overload condition of the computer is detected, a load of a new asigned program and execution of the program are stopped and placed in a waiting condition till the range of the window is returned to the low load region 7, and also an effect of the waiting condition is displayed in the window 9. In this way, a response of window operation can be held within a fixed range.
Patent JP-H03159819-A (JP)
Title: Power unit device for automobile
Inventor: KUSUNOKI RYOHEI
IPC: B60K5/04
Filed: 1989-11-16
Abstract: PURPOSE:To shorten the whole length of the power unit device of an FF-type automobile by disposing a transmission mechanism more on the rear side than an engine as well as at a higher part than a differential gear mechanism and substantially parallel to the engine at the time of mounting the engine horizontally. CONSTITUTION:At the time of mounting an in-line six-cylinder engine 5 horizontally in an engine room located at the front of an automobile, the engine 5 is mounted at a part more on the front side than a differential gear mechanism 3, horizontally so that the crankshaft 6 of the engine 5 is approximately right- angled to the advancing direction of the automobile as well as the axis 8 of a cylinder bore 7 in each cylinder is inclined frontward by an appropriate angle thetain relation to the vertical surface 9 including the crankshaft axis from the view of the direction of the crankshaft 6. A transmission mechanism 10 is then disposed more on the rear side than the engine 5 as well as at a higher part than the differential gear mechanism 3, in such a way that an input and an output shafts 11, 12 in the transmission mechanism 10 are parallel to the crankshaft 6.
Patent JP-S62153318-A (JP)
Title: Improvement of moldability of polycarbonate resin
Inventor: HASUO MASAYOSHI
IPC: C08G64/00
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the title resin excellent in heat resistance and moldability, by injection-molding a polycarbonate resin containing specified two kinds of structural units. CONSTITUTION:A polycarbonate resin having a viscosity-average MW of 9500-50000 and containing structural units each containing at least one pendant aromatic group, structural units of formula IV and, optionally, structural units of formula V, obtained by reacting a compound (a) of formula I (wherein X' and Y' are each H, a 1-6 C aliphatic hydrocarbon group, aryl or aralkyl, at least either X' or Y' is aryl or aralkyl and Z' and W' are each H or a hydrocarbon group) with phosgene (b), a bisphenol compound (c) of formula II (wherein X, Y, Z and W are each H or a 1-6 C aliphatic hydrocarbon group and at least either X or W is not H) and, optionally, a bisphenol compound (d) of formula III (wherein A and B are X and Z, respectively) at 0-100 deg.C in an inert solvent in the presence of a catalyst and an acid acceptor such as an aqueous alkali solution or pyridine is injection-molded.
Patent JP-H07149462-A (JP)
Title: Recording device
Inventor: SUGIYAMA SHIGEYUKI
IPC: B65H31/20
Filed: 1993-11-29
Abstract: PURPOSE:To support a paper sheet having a large size without increasing the size of a paper discharge part arranged to a feed paper cassette. CONSTITUTION:A paper discharge tray to support a paper sheet recorded at a recording part A comprises a body paper discharge part 20 arranged on the recording device body 3 side; and the cassette cover 21 of a feed paper cassette 2. A protrusion 23 formed on the cassette cover 21 is engaged in a state to crawl under the body paper discharge part 20. This constitution ensures the support area of a paper discharge tray, and loads even a large paper sheet. Since the cassette cover 21 is caused to jump to a position above the body paper discharge part 20 by means of the protrusion 23 and a difference in a level is prevented from production, defective discharge of the paper sheet is prevented from occurring.