baber/WOPTO huggingface dataset:
Patent JP-H0910969-A (JP)
Title: Laser beam machine
Inventor: TAJIMA IKUO
IPC: B23K26/00
Filed: 1995-06-23
Abstract: PURPOSE: To inexpensively provide a laser beam machine with which the finishing of the laser beam processing to be simultaneously executed by plural laser oscillations is made constant. CONSTITUTION: The values of the control voltages f or each of the laser oscillators 42a, 42b,... for executing the laser beam processing with common output powder are stored in respective laser unit boxes 14a, 14b,.... The laser beam machine outputs the corresponding control voltages according to the values of the respective control voltages stored in the laser unit boxes 14a, 14b by respective laser oscillators 42a, 42b,... when the machine receives the processing execution command for commanding the execution of the laser beam processing from a controller box 100 through a machine controller 200. The finishing of the laser beam processing to be simultaneously executed is made constant in such a manner. Then, the need for a a device for embodying feedback control to be used heretofore is eliminated and, therefore, the laser beam machine is inexpensively supplied.
Patent JP-S5487924-A (JP)
Title: Eaves trough connecter
Inventor: MIYAGAWA TERUO
IPC: E04D13/068
Filed: 1977-12-26
Abstract: PURPOSE: To make it possible to do a drain work of eaves troughs readily in utilization of conventional water collector in such a way that insertion of an eaves trough  at one part of eaves trough inserting port of the eaves trough inserting ports installed opposite to the water collector facilitates covering the other part of eaves trough  inserting port by a lid material.  
     CONSTITUTION: Both lobe parts 9 at one extremity of an eaves trough are inserted into the concavity of a propping rod 6 of a lid material 3. In concurrence of piercing one part of eaves trough 5 to let rain water flow into a collector 1 with the lid material 3 with inserting the lid material 3 into the other part of eaves trough inserting port 2 of the collector 1, a rib 8 is glued in such a way that it is adhered to the circumferential edge of the eaves trough inserting port 2, one of the eaves trough inserting ports 2 of the collector 1. Finally, a seal 10 is glued adhering the eaves trough 5 to the peripheral edge of the eaves trough inserting port 2. Thus, simple work process can be done without need of having opening port at the bulkhead on the side of the collector 1 for inserting eaves trough. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6051272-A (JP)
Inventor: NIWA RIICHI
IPC: E04H7/18
Filed: 1983-08-31
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-S5491053-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIKIRI HARUKI
IPC: H01L21/60
Filed: 1977-12-28
Abstract: PURPOSE:To prevent the contamination of a surface insulating film by working the reverse surface of a semiconductor substrate with its surface covered with an electrode material and by forming an electrode on the reverse surface. CONSTITUTION:On epitaxial layer 18 of substrate 17, base 11, emitter 12 and SiO2 13 with selectivel openings are formed and covered with Al layer 15. Next, an ohmic contact between the base and emitter, and Al is formed through a heat treatment and the reverse surface of the substrate is polished to a fixed thickness; and Al electrode 19 is formed on the reverse surface and then, an ohmic contact is formed through a heat treatment. Selective removal of Al 15 results in that stains 16 produced during the work of the reverse surface are removed at the time of etching and resist-mask removal and, in consequence, no stains remain on the surface of film 13 or inside of it, so that a stable device can be obtained.
Patent JP-H082475-A (JP)
Title: Hull life prolonging construction method
Inventor: HAMANAKA SEINOSHIN
IPC: B63B9/04
Filed: 1994-06-16
Abstract: PURPOSE:To provide a hull life prolonging construction method which can shorten the construction term of a present hull, and enlarge the strength of a welded hull, and keep the intactness of the present hull excellent, and takes no notice of the deformation being due to aging of the present hull, and thus to provide the above method which is excellent in economical ability, strength, preserving ability, and constructing ability. CONSTITUTION:In a hull life prolonging construction method for covering the shell 2 of a present hull 02 by a newly produced hull, as the first process, a large newly produced hull 1 having a space being so wide as the present hull 02 can be received through an open end and an upper side in its inside and a small newly produced hull 3 which can shut the open end of the large newly produced hull 1 are previously built, and as the second process, the large newly produced hull 1 is settled in a flooded dock in a state where an upper deck 7 is exposed, and as the third process, the present hull 02 is drawn below the surface of water in the space of the large newly produced hull 1.
Patent JP-H0321318-A (JP)
Title: Gas separation device
Inventor: HIDANO KATSUSHI
IPC: C01B13/02
Filed: 1989-06-20
Abstract: PURPOSE:To increase desorption efficiency of an adsorbent filled in an adsorption tak and upgrade the regenerating level by staggering the action timing of one cycle of removal and exhaust process of respective adsorption tanks and extending the exhaust time of the exhaust process. CONSTITUTION:Raw material gas (example: air) is fed into adsorption tanks 1-3 filled with adsorbent (example: molecule sieved carbon) adsorbing one gas, and one cyle, consisting of the removal process removing the product gas (example: nitrogen) composed by the adsorbent and the exhaust process exhausting the gas remaining in the adsorption tank after the removal process, is repeated. At least three adsorption tanks 1-3 or more are provided and the action timing of one cycle in respective adsorption tanks is staggered by the given time for respective adsorption tanks in a sequencer 41, and exhaust time of the exhaust process is extended. As a result, desorption efficiency of the adsorbent filled in the adsorption tanks is increased and the regenerating level is upgraded.
Patent JP-H0717870-A (JP)
Title: Troche
Inventor: YAMAMOTO TOSHIKO
IPC: A61K31/715
Filed: 1993-06-29
Abstract: PURPOSE:To furnish troche having durative anti-inflammatory and humectant effects on oral cavity and pharynx. CONSTITUTION:The troche contains an anti-inflammatory, hyaluronic acid or its salt as major active ingredients.
Patent JP-S6221029-A (JP)
Title: Phase difference type torque detector
Inventor: SAKAGUCHI TATSUNORI
IPC: G01L3/10
Filed: 1985-07-19
Abstract: PURPOSE:To enable highly accurate detection of torque, by controlling the reference voltage for conversion of a square wave so that the duty ratio of a signal contracts to 50%. CONSTITUTION:Sensors 1-3 detect the positions of teeth of gears 4-6 to gener ate detection signals S1, S2 and S3. Signal processing circuits 10 and 11 process the signals S1 and S2 from the sensors 1 and 2 in the same way. Here, first, the output signal P1 of a waveform shaping circuit 12, the signal PN1 and the signal P1 obtained through an AND circuit 14 and a counter 17 and the signal PN2 obtained through a 1/2 frequency dividing circuit 13 and a counter 18 are taken into a microcomputer 23 separately. The microcomputer 23 calculates the data (t) (pulse width during the period of the positive half cycle of the signal P1) and the data T (the pulse width during the cycle period of the signal P1), outputs a 3 bits of control data DVR based on the results to be inputted into a selection circuit 1 of a reference voltage setting circuit 19 and the threshold voltage of the circuit 12 varies accordingly. Then, the micro computer 23 calculates the duty ratio D of the signal P1 to change the control data DVR so that the D=50%.
Patent JP-H0324809-A (JP)
Title: On-vehicle audio device
Inventor: YAGISHIMA TAKAYUKI
IPC: H04R3/04
Filed: 1989-06-22
Abstract: PURPOSE:To realize the reproducing characteristic according to the selected inclination to the crew's taste in accordance with characteristics of the momently changing acoustic field or sound source by setting an element group which has an influence upon the audio tone quality, and estimating and selecting a reproducing characteristic corresponding to the combination of elements in accordance with the equalizer characteristic selected and inputted by the crew. CONSTITUTION:For example, the sound source of an audio device (sound source device) 1 for vehicle and the intensity and the quality of the output are designated as plural elements different in quality of the intra-vehicle acoustic characteristic, and the intensity of noise is measured by a measurer, and thereby, an equalizer characteristic E(R) is selected by the crew and they are stored. Common elements in the same equalizer characteristic between the combination of specific elements for selection of the equalizer characteristic E(R) and the other combination are obtained and common elements in respective equalizer characteristics are compared with respect to each combination of acoustic characteristics, and the equalizer characteristic for a larger number of common elements is selected. Thus, the equalizer characteristic is estimated and selected for each combination of elements in accordance with the crew's selected inclination to perform reproducing.
Patent JP-H117276-A (JP)
Title: Dish for woodwind instrument
Inventor: YAMARYO SHIGERU
IPC: G10D9/04
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To stably store a pad key for a long period without adjusting a touch feeling by adjusting the mass of a pad cup main body and causing the pad key to slant to the pad cup, become eccentric, or deform irregularly in the circumferential direction. SOLUTION: The pad cup 20 is manufactured by cutting and its bottom surface 20a is formed into a flat surface perpendicular to the axis of the pad cup 20. Further, a pressure plate fitting part 21 is projected integrally in the center of the bottom surface 20a and a groove 22 for weight reduction is formed of an annular groove. Consequently, the pad key neither slants to a sound hole nor deforms at the time of assembly, adjustment, use, or repair and the sound hole 2 can securely be closed with high airtightness. Further, the groove 2 freely adjusts the weight of the pad cup with its width and depth, so the touch feeling of the pad key on a branch pipe of a musical instrument main body can be optimized.
Patent JP-S6135446-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: FUJITA YOSHIHIRO
IPC: G03C7/42
Filed: 1984-07-27
Abstract: PURPOSE:To enhance stability of rinsing water or a stabilizing soln. itself without impairing stability of a dye image by incorporating a specified compd. in a rinsing or stabilizing step after a bleaching step and a fixing step or a bleach- fixing step. CONSTITUTION:The rinsing or stabilizing step following the bleaching and fixing steps or the bleach-fixing step uses, preferably in an amt. of 1X10<-5>-1.0mol/l of rinsing water or stabilizing soln., at least one kind of compds. represented by the formula in which R1, R2 are each 1-10C alkyl, alkyl substd. by halogen or the like, preferably, having the total C number of 1-10, and optionally substd. aryl, preferably having the total C number of 6-16C, and a heterocyclic group, such as pyrazole or oxazole. Accordingly, the stability of the rinsing water or the stabilizing soln. itself can be enhanced without imparing the stability of a dye image.
Patent JP-S5953101-A (JP)
Title: Method of forming ball valve using steel ball as material
Inventor: SASAYAMA TAKEHIKO
IPC: B23B31/02
Filed: 1982-09-10
Abstract: PURPOSE:To machine a ring-like spring seat in the outer peripheral surface of a blank by a method wherein a commercialized steel ball is used as the blank with both gripping and rotating means being employed cooperatively. CONSTITUTION:A steel ball 1 is placed in the tapered hole 3 of a holder 2 and a pushing shaft 7 is pushed in the direction of an arrow B, so that the distal end 8 of the shaft 7 pushes the steel ball 1 into the tapered hole 3. The holder 2 is fitted in a bore 10 of a power shaft 9 in a close contact relation, so rotation of the shaft 9 rotates the steel ball surely held in the tapered hole 3. The distal end 8 of the shaft 7 is preferably subjected to hardening treatment in advance. The rotating steel ball 1 is turned using a carbide bit 21 to form a ring-like spring seat 12 in the outer peripheral surface thereof. The spring seat may be ground using a grinder.
Patent JP-H0450783-A (JP)
Title: Scan-path data returning function incorporated lsi
Inventor: KOUMAE SEIICHI
IPC: G01R31/26
Filed: 1990-06-19
Abstract: PURPOSE:To shorten a test time and to inspect Ac characteristics by fetching scan-out data of an LSI in a following stage in synchronism with a clock and transferring it to a precedent stage when a scan-path data(SPD) return mode is selected. CONSTITUTION:In the SPD return mode, the gate of an output control circuit 4 is opened, the output of a register quantity detecting circuit goes down to L, and the same signals which are inputted to a register(SPR)16 with a scan path and a register 15 for synchronization are sent out of SIN pins. Then when the clock signal(CLK) is applied from a CLK pin, the signal from the SPR17 in the precedent stage is sent out of the SIN pin with the clock signals from a clock control circuit 7 and a register clock control circuit 8 by register quan tity match detection and then the CLK is applied four times, the signal from SPR15 is sent out of the SIN pin. Further, when the CLK is applied once, the gates of a control circuit 2 and the circuit 7 are closed by register match detec tion and the signal from an SOUT pin is inputted to the register 15 and sent out to the SIN pin.
Patent JP-H0831993-A (JP)
Title: Cooling device
Inventor: KANDA SHUHEI
IPC: H04N5/365
Filed: 1994-07-11
Abstract: PURPOSE:To provide a cooling device whereby a CCD can be cooled enough even when the inside volume and the size of a video camera are reduced by the highly dense mountings of its parts. CONSTITUTION:On the rear surface of a CCD package 1A, a Peltier element 100a is provided, and further, a heat pipe 200 is provided between the Peltier element 100a and a head board 11. While an elastic rubber piece 20 is inserted into the part present between one end part of the heat pipe 200 and the head board 11, both the connection of the package 1A with the Peltier element 100a and the connection of the Peltier element 100a with the heat pipe 200 are made firm both thermally and mechanically. The other end part of the heat pipe 200 is mounted on a cabinet 7 by a mounting bracket 6, and the heat generated from a CCD 1 is led to the cabinet 7 without any thermal loss, and further, it is radiated to the atomosphere. The thickness of the rubber piece 20 or a resin piece is adjusted, and thereby, through the adjustments of the pressures applied to the contacting surfaces of the package 1A, etc., the thermal and mechanical sure contacts of the package 1A, etc., are obtained. Also, to the contacting surfaces, a silicone grease, etc., are applied, and thereby, while the thermal resistances present in the contacting surfaces are reduced, the package 1A, etc., are connected with each other.
Patent JP-H097538-A (JP)
Title: Charged beam drawing device
Inventor: SHIMAZU NOBUO
IPC: H01J37/305
Filed: 1995-06-26
Abstract: PURPOSE: To reduce coulomb effect to form a fine charged beam image by a high electric current, by dividing a charged beam, emitted from an electron gun, into plural charged beam groups. CONSTITUTION: An electron, emitted from the crossover 11 of an electron gun, becomes a parallel beam by the action of an irradiation lens 14 to be incident into an Einzel lens 15 constituting a multi-charged beam optical system. The lens 15 has plural circular openings arranged in a matrix state, to divide an incident electron beam into plural electron beams. Consequently, the electric current values of the respective electron beam are made small to reduce Coulomb effect and the fading of the electron beam, The electron beam, passed the lens 15, passes a blanking aperture 17 to receive imaging action by an Einzel lens 19, and acceleration action by a rear stage acceleration electrode 20. Then, the electron beam passes an atmospheric takeout part 21 to form the image of the original crossover 11 onto a specimen 22 such as a wafer or a mask.
Patent JP-S6314134-A (JP)
Title: Optical transmission line
Inventor: TSUKADA NORIAKI
IPC: G02F1/35
Filed: 1986-07-07
Abstract: PURPOSE:To reproduce an input image by eliminating the phase shift of incident light beams to an optical transmission line at a point which is on the downstream side from the 2nd optical coupling part by the same noncoupling part length of the optical transmission line as the noncoupling part length of the optical transmission line between the 1st and the 2nd optical coupling parts. CONSTITUTION:Both output terminals of optical fibers 21 and 22 and both input terminals of optical fibers 23 and 24 are coupled with each other with 3dB, and a 2dB coupler 25 which receives image information having no phase distortion from the optical fibers 21 and 22, multimode optical fibers 26 and 27 which have more than length LB and the same propagation characteristics with the optical fibers 23 and 24, and a '0'dB coupler 28 which couples both output terminals of the optical fibers 23 and 24 optically with both input terminals of the optical fibers 26 and 27 with '0'dB are provided. Then, the upper side is regarded as the 1st optical transmission line and the lower side is regarded as the 2nd optical transmission line. When the optical fibers 23, 24, 26, and 27 are set to the same length L, the phase shift of respective projection light beams of the optical fibers 26 and 27 from incident light to the 3dB coupler 25 is compensated and the image information is reproduced.
Patent JP-S6140602-A (JP)
Inventor: HORUSUTO GOOZE
IPC: G05B19/414
Filed: 1985-07-18
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-H10330368-A (JP)
Title: Bensulfuron compound, anti-bensulfuron-methyl antibody, hybridoma capable of secreting the same and analysis of bensulfuron-methyl
Inventor: KAWADA MICHIYASU
IPC: C12N15/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, having a specific structure and capable of specifically and immunologically and rapidly, simply and economically monitoring bensulfuron-methyl in an agrochemical remaining in an environment or a food. SOLUTION: This compound is represented by formula I [(n) is 1-9] or its salt  e.g. 4-[α-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-o- toluylcarbonyloxy]butyric acid). The compound is preferably obtained by reacting, e.g. bensulfuron represented by formula II with a compound represented by formula III (X is a halogen or OH; R is a carboxyl-protecting group), carrying out the hydrolysis of the resultant bensulfuron derivative represented by formula IV with an alkali or an acid and then removing the carboxyl-protecting group.
Patent JP-H09304963-A (JP)
Title: Charging control method in two-component developer
Inventor: ITAKURA TAKAYUKI
IPC: G03G15/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To determine the combination of toner and carrier in such a manner as to attain designated maximum charging quantity according to the contact potential difference by combining the toner and the carrier in such a manner as to substantially satisfy specified conditions. SOLUTION: In a method of applying electric charges to a two-component developer by friction between toner and carrier, in the case of I or τg/τr<1, toner and carrier are combined in such a manner as to substantially satisfy the equation II Qmax=k*VT/C. In the equation, Qmax is the maximum charge quantity (μC/g) of toner, VT/C is a contact potential difference (V) of toner to carrier, r is a relaxation time constant (sec) of toner, τg is a charging time constant (sec) of toner, k is a coefficient (F) determined depending on the kinds of toner and carrier. According to this method, according to the contact potential difference (VT/C) of toner to carrier, the combination of toner and carrier can be determined in such a manner as to attain designated maximum charging quantity.
Patent JP-S6139940-A (JP)
Title: Optical information disc reproducing device
Inventor: MATSUMOTO KEIICHI
IPC: G11B7/085
Filed: 1984-07-31
Abstract: PURPOSE:To prevent a main beam from being jumped out of a track by detecting the difference between an external disturbance such as a noise and a local defect to detect a gain thereby applying tracking control to a main beam properly. CONSTITUTION:A control circuit 26 sets the gain of a radial servo circuit 2 to the 1st servo gain at a normal state where no external disturbance exists. When an external disturbance such as vibration is applied, an adder circuit 25 goes to detection level or below to add radial error detecting signals a, c of opposite in phase to each other. Then the gain is set to a prescribed gain larger than the 1st servo gain to improve the capability excluding an external disturbance. In case of the local defect, comparators 261, 262 generate a detected output so that the control circuit 26 causes a gain smaller than the 1st servo gain. The shift in the main beam is prevented by distinguishing clearly the disturbance of the outputs before and after the beams caused by the external disturbance and the local defect thereby tracking correctly the main beam to the track.
Patent JP-H084590-A (JP)
Title: Slide throttle valve type carburetor
Inventor: NAKAZATO KENJI
IPC: F02M9/06
Filed: 1994-06-17
Abstract: PURPOSE:To provide a device which is constituted to improve the starting device of a slide throttle valve type carburetor and improve acceleration operation after deceleration operation of an engine. CONSTITUTION:A starting valve 28 is provided with a regulation shaft 29 and a needle valve for starting and the regulation shaft is extended through a holder member 32 mounted in a screwed-in state in the opening of a starting valve guide cylinder. The contact surface 31A of a knob 31 at the upper end of the regulation shaft is energized by a spring 34 and brought into contact with the lock stepped part 32G of the holder member. In the lowest opening position of the starting valve, in such a state that the holder member is rotated and regulated, a needle large part 30A for starting is inserted in a fuel nozzle 24 and inhalation of fuel is suppressed. During idling, a slide throttle valve 13 is held in a fully closed state, air for idling is fed through an air-fuel mixture passage 23 for starting and fuel for idling is fed through a pilot hole 11. Further, during deceleration operation, the occurrence of adhesion to the inner wall of an intake air passage 2A and residence fuel is suppressed and following acceleration operation is improved.
Patent JP-S6313029-A (JP)
Inventor: JIYON BII KOBINGUTON
IPC: G03F7/095
Filed: 1987-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。