baber/WOPTO huggingface dataset:
Patent JP-S57108268-A (JP)
Title: Die working method
Inventor: KATOU TADASHI
IPC: B24B37/015
Filed: 1980-12-25
Abstract: PURPOSE:To obtain a rugged surface of high surface accuracy by polishing the die surface in contact with a molding resin by the combination use of mechanical fine abrasive sand and chemical polishing fluid while giving high and low differences in temp. distribution in accordance with the distribution of the ruggedness required after finishing, in finishing said die surface by polishing. CONSTITUTION:A part rotating frame 10 which receives rotating force by means of a central revolving shaft 1 and a support wall 4, and which per se revolves is provided on a rotary lapping platen 2. The frame 10 has a through- hole 16, in which a part 17 to be lapped is fitted. When the bottom surface of the part 17, that is, the surface 18 to be worked in contact with a polishing sheet 3 is constituted as a die, it is used as a die surface to contact the molding resin. A heater 19 is buried in the part to be recessed of the surface 18, and is connected to terminals 14, 15. Hereupon, fine abrasive particles are beforehand supplied to the sheet 3, and while polishing fluid is supplied to the surface of the sheet 3 through a socket 8, the frame 10 is rotated and revolved by the revolutions of the shaft 1 and the platen 2, whereby the surface 18 is polished.
Patent JP-H0743844-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ARAI TSUTOMU
IPC: G03C5/29
Filed: 1993-07-28
Abstract: PURPOSE:To enhance sensitivity and processing speed at the time of high illumination short time exposure by spectrally sensitizing a silver halide emulsion comprising specified tabular silver halide grains containing an iridium compound and a rhodium compound with a specified compound. CONSTITUTION:The silver halide emulsion comprised tabular silver halide grains containing >=50mol% silver chloride and each having a crystal face (100) as a principal face and the emulsion contains the iridium compound and the rhodium compound each in an amount of >=1X10<-9>mol% per 1mol of silver halide and it is spectrally sensitized with at least one of the compounds represented mainly by the formula in which each of Z and Z1 is a nonmetallic atomic group necessary to form an N-containing 5- or 6-membered hetero ring; each of R and R1 is alkyl or aryl or the like; each of Q and Q1 is a nonmetallic atomic group necessary to form a 4- or 5-thiazolidinone ring or the like; each of L, L1, and L2 is an optionally substituted methine group; each of n1 and n2 is 0 or 1; X is an anion: and (m) is 0 or 1.
Patent JP-H0272501-A (JP)
Title: Lamp holder for head lamp of automobile
Inventor: MOORISU MONTE
IPC: F21S8/10
Filed: 1989-07-20
Abstract: PURPOSE: To securely hold a lamp by arranging a tongue piece and a lock piece at the peripheral edge of a ring installed in a hole of a reflecting plate so that the peripheral edge of a base part of the lamp abuts on the ring, and folding the tongue piece inward so as to abut on a top surface of a base part of the lamp, and holding a tip of the tongue piece with the lock piece. CONSTITUTION: A tongue piece 20 is continuously provided to an outward projecting piece 12a formed in the peripheral edge of a ring 12 at appropriate position through a hinge part 22, and a lock piece 24 is integrally provided in the ring 12 at an opposite side of the tongue piece 20. This tongue piece 20 is folded inward at the hinge part 22, and a through hole 20a is fitted in a lamp, and a lock hole 20b is fitted on the lock piece 24 for insertion. When a tip of the tongue piece 20 is pushed down, the lock piece 24 is elastically deformed outside, and an inside edge of the lock hole 24b of the tongue piece 20 passes through a step part 24a and arrives a lower part, and the lock piece 24 is reset to the original position by the elasticity, and the tongue piece 24 is locked with the step part 24a. At this stage, a V-shaped bend part of the tongue piece 20 pushes the base part of the lamp toward the ring with the elastic reactive force thereof. With this structure, the lamp can be securely held at an installation position by the simple operation.
Patent JP-H0915526-A (JP)
Title: Light deflector
Inventor: TAKANO YUTAKA
IPC: H01S3/101
Filed: 1995-06-29
Abstract: PURPOSE: To enable one light deflector to scan a wide range by a light beam by a simple constitution and inexpensively. CONSTITUTION: A conical mirror 5 is arranged so that the vertex of an apex angle is positioned on a pint on the extension of the rotary shaft 1a of an electric motor 1 and that the center axis of the conical mirror 6 makes an inclination angle θ to the rotation axis 1a of the electric motor 1. When a laser beam is made incident on the vertex of the apex angle of the conical mirror 6 from vertically above in a state where the electric motor 1 is rotated, the laser beam is simultaneously applied in directions all over 360 deg. forming an irradiation plane on a reflecting surface in the vicinity of the vertex. The irradiation plate is inclined, and is rotated in accordance with the rotation of the control mirror 6 while inclining. Thus, scanning is performed over a wide range by the use of the laser beam.
Patent JP-H04240291-A (JP)
Title: Device for removing coagulation product from steam heating drying cylinder
Inventor: ROOBERUTO BUORUFU
IPC: F26B13/18
Filed: 1991-07-25
Abstract: PURPOSE: To provide a device, which can very efficiently remove condensate from a steam-heated drying cylinder for a paper-making machine. CONSTITUTION: This device includes a condensate suction pipe 7 rotating with the drying cylinder and extending from the area of the axis of rotation of the drying cylinder toward the inside surface of the cylinder shell 1, and having there a suction opening for the intake of condensate mixed with steam. A steam blowing line 19 originating from the cylinder interior empties in the area of the suction opening into the interior of the condensate suction pipe 7. This steam blowing line 19 is fashioned as an annular channel 19 defined by the radially outer (relative to the cylinder axis) area of the condensate suction pipe 7 and by an outside pipe surrounding the condensate suction pipe 7.
Patent JP-H0636841-A (JP)
Title: Lamp socket
Inventor: ICHIKAWA MASAAKI
IPC: H01R33/08
Filed: 1992-07-14
Abstract: PURPOSE:To provide a lamp socket capable of facilitating the assembling. CONSTITUTION:A lamp socket has a thermoplastic resin plunger 1; a thermoplastic resin front body 2 having an opening 8 to which the plunger 1 is inserted in such a manner as to be capable of protruding and retreating; and a rear body 3 on which the back surface of the front body 2 is mounted to form nearly a box body 11 in which the plunger 1 is situated closer to one end and a cable connecting terminal part 10 is situated closer to the other end. The front body 2 and the plunger 1 inserted to the opening 8 are integrally molded together through a separable connecting part 9.
Patent JP-S6073627-A (JP)
Inventor: HERUMUUTO KANPUFUAA
IPC: G03C1/34
Filed: 1984-09-07
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-S5977024-A (JP)
Title: Exhaust gas purifier
Inventor: ODAJIMA TADAYA
IPC: F01N3/02
Filed: 1982-10-26
Abstract: PURPOSE:To enable automatic regeneration of a catcher by providing a combustor and catcher in the exhaust gas path and operating the combustion device such engine operating condition where exhaust gas state will satisfy combustion condition and when passing exhaust gas to the catcher for predetermined period. CONSTITUTION:Under operation of internal-combustion engine 1, digital signals from engine speed detector 10-1, control rack position detector 10-2 for fuel injection pump 2 are provided to memory 11-1 in a control means 11. Then memory content corresponding to the operating state is read out from means 11-1 to output to AND gate 11-3 where it is matched with the output from a gate signal generating means 11-2 for accumulating the engine operating time. Output is produced during predetermined period at predetermied period in engine operating period where the output from the memory means 11-1 is within memory content of on-off valve 9 opening to open on-off valve 9 in fuel feed pipe 8 going to a burner 7 for a combustor 5 through a drive circuit 12.
Patent JP-H0635531-A (JP)
Title: Diagnostic method and device for controller
Inventor: SOEJIMA KENJIRO
IPC: G05B23/02
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a learning pattern in accordance with the input/output state of a controller despite the different systems of the controller by comparing the learning pattern formed by the input/output signals with the measurement pattern of the controller to be diagnosed. CONSTITUTION:It is supposed that a PC main body 10 is previously checked and normally functions to drive and control a controlled unit 16 in a normal way. Under such conditions, the sampling time of the input data is set by a sampling time setter 36 of a diagnosing device 20 of a controller. At the same time, a mode switch 38 is set in a learning mode. When the drive of the device 20 is started, a CPU 22 fetches the sampling time of the input data set by the setter 36 and the learning mode set by the switch 38 and then stores them in a RAM 26. Then the CPU 22 stores the input signal supplied to an input unit 12 and the output signal sent from an output unit 14 into the RAM 26 and forms a learning pattern in a prescribed time unit.
Patent JP-S6344573-A (JP)
Title: Production of epichlorohydrins
Inventor: NAKANISHI TAKEHISA
IPC: C07D301/19
Filed: 1986-08-11
Abstract: PURPOSE:To improve yield, by adding a basic compound of an alkaline earth metal in reacting cumene hydroperoxide with an allyl chlorides in the presence of a silica catalyst carrying a Ti compound to give the titled compound. CONSTITUTION:Cumene hydroperoxide and an allyl chlorides are used at 1:>=10 molar ratio and a basic compound of an alkaline earth metal is added and reacted in the presence of silica catalyst carrying a Ti compound at 50-150 deg.C to afford the titled substance. Examples of the above-mentioned basic compound include compounds expressed by the formulas MO, M(OH)2, M(OH)X, MCO3 or MX2 (X is Cl, Br, I or monofunctional organic acid group; M is Be, Mg, Ca, Sr or Ba) and CaO and MgO are particularly preferred. The amount added is 0.1-1 of that of the catalyst.
Patent JP-S5888618-A (JP)
Title: Measuring instrument for slight amount of liquid
Inventor: SHIODA KOUZOU
IPC: G01F11/00
Filed: 1981-11-24
Abstract: PURPOSE:To measure the amount of liquid accurately in a short time by allowing absorptive paper to absorb slight amount of liquid, and automatically calculating the area of diffusion on the absorptive paper. CONSTITUTION:When a slight amount of sample discharged onto absorptive paper 1, the sample is absorbed by absorptive paper 1 while diffused at a diffusion speed inherent to the absorptive paper 1. The absorptive paper 1 moves intermittently from a dispensing point C a prescribed time later to reach a point D. A photoelectric converter 5 installed at the point D detects variation of transmitted light from a light source 5a with difference in color tone or density between said diffusion area 4 and absorptive paper, and outputs an electric signal corresponding to the intensity of the transmitted light. The electric signal is inputted to an area calculating circuit 7 to calculate the area of the diffusion area 4, and it is outputted on an output monitor 8.
Patent JP-H0534627-A (JP)
Title: Scanner device
Inventor: SATO KAZUNOBU
IPC: G02B26/10
Filed: 1991-07-26
Abstract: PURPOSE:To provide the scanner device which can set a correct optical path without using a lens for correcting a surface inclination of a rotary polygon mirror. CONSTITUTION:Even if a surface inclination is generated in a rotary polygon mirror 3, an image can be formed in a prescribed position of a photosensitive body 6 without using a cylindrical lens by reflecting a reflected light from the rotary polygon mirror 3 to the photosensitive body 6 by a curved mirror 10 having the reflecting curved surface 12 which is long in the scanning direction and curved concavely in the direction being orthogonal of its scanning direction. Also, by reflecting a reflected light of the outside of a scanning range reflected from the rotary polygon mirror to a detector by the curved mirror the reflected light from the rotary polygon mirror can be made incident on a prescribed position of the detector without using the cylindrical lens.
Patent JP-S6165963-A (JP)
Title: Non-stage transmission
Inventor: HIROZAWA KOICHIRO
IPC: F16H61/14
Filed: 1984-09-08
Abstract: PURPOSE:To enable a belt type no-stage speed change gear of being varied in speed change ratio through a wide range without any change in specifications thereof by providing an input torque dividing device at the preceedent stage of the speed change gear and also providing a torque combination device at the following stage thereof. CONSTITUTION:Output of an engine is transmitted to a ring gear 5 of an input torque dividing device A which consists of a planetary gear mechanism. The carrier 7 of the input torque dividing device and a sun gear 8 are joined with the driving pulley 9 of a belt-type non-stage speed change gear B and a torque combination device C, respectively. In said torque combination device, one of divided input torques and output of the driven pulley of the belt-type non- stage speed change gear are to be combined with each other. In accordance with speed change ratio of the planetary gear mechanism of the input torque dividing device, speed change ratio of the belt-type non-stage speed change gear may therefore be varied in a wider range with respect to speed change ratio of the pulley of the belt-type non-stage speed change gear.
Patent JP-H078214-A (JP)
Title: Oral medicine and beverage having appetite-increasing action
Inventor: ITO HITOSHI
IPC: A23L1/30
Filed: 1993-06-29
Abstract: PURPOSE:To obtain an oral medicine which shows excellent aperitive action different from the conventional aperitives and can orally be applied in a very simple manner, and beverage containing the same. CONSTITUTION:The oral medicine contains, as an active ingredient, a complex components which are obtained by extraction of the fruit bodies of a kind of fungus, NIOU-SHIMEJI (Tricholoma giganteum), their crushed product or dried products therefrom with hot water and the beverage contains the above- stated complex components.
Patent JP-S6078240-A (JP)
Title: Air conditioning by controlling carrying system
Inventor: HAYASHI TOSHIO
IPC: F24F11/02
Filed: 1983-10-06
Abstract: PURPOSE:To establish a great amount of energy saving by a method wherein the carrying system of water serving as heat source and the carrying system of air are properly controlled in an air conditioning system employing water as heat source. CONSTITUTION:A temperature detector 9 to detect the temperature of the water serving as heat source passing through the coil 3 of each system is mounted on the branch pipe 10 of a return pipe of the water serving as heat source. When cold water operation or hot water operation is intended, the coil, from which the water serving as heat source with the highest temperature or lowest temperature leaves, is detected out of the coils 3 of the respective air conditioners. If the temperature of the detected coil 3 exceeds the set value or is below the set value, the water feeding capacity of a pump 6 is increased so as to bring said temperature to the set value. In addition, an air passage 16, through which air is sucked in a fan 4 by by-passing the coil 3, is provided parallel to the coil 3 and a damper 17 is interposed in the passage 16. The damper 17 is open and closed so as to control the air temperature on the discharge side of the fan 4 to be brought to the set temperature.
Patent JP-2001018079-A (JP)
Title: Laser beam machining device
Inventor: IWASAKI YASUKUNI
IPC: B23K26/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining device capable of securing safety for erroneous irradiation of a laser beam. SOLUTION: The laser beam machining device is provided with a laser beam generation means 10, a machining head 7 to emit a generated laser beam, and a machining control means 9 which controls the position/attitude of the machining head 7 relative to a work 6 are irradiates the work 6 with the laser beam 101 emitted from the machining head 7. The machine is further provided with a beam or heat detection means 14 to detect the beam or heat reaching from the direction where the part of the work 6 to be irradiated with the laser beam 101 is positioned and a discrimination means 11 to perform emergency-stop of the laser beam irradiation on the basis of the state of the detected beam or heat.
Patent JP-S5978578-A (JP)
Title: Manufacture of diaphragm
Inventor: OCHIAI NOBUO
IPC: H01L29/84
Filed: 1982-10-27
Abstract: PURPOSE:To make symmetric non-linearity the sensitivity in positive and negative of a differential pressure by forming a recess at the center of a diaphragm so as to have a swell in comparison with the periphery. CONSTITUTION:Diffused resistant layer 20 are diffusion-formed on one main surface of an Si single crystal substrate 17, and an Si3N4 layer 21 is formed on the other main surface. When the Si single crystal substrate 17 is ground by means of a grinding stone which revolves to the direction of the arrow 24 while it rotates to the direction of the arrow 23, and whose rotation axis inclines at 0.05-0.3 deg. with respect to the revolution axis, a round hole 25 having the conical swell whose inclination angle from the peripheral edge at the bottom to the center is 0.05-0.3 deg. is formed. Next, a photo resist, etc. are adhered on the lower bottom, the outer peripheral surface, and the upper end surface of the single crystal Si, and then the inner surface of the round hole 25 is etched.
Patent JP-S6249463-A (JP)
Title: Patching system of input output controller
Inventor: ONO HIRONORI
IPC: G06F13/12
Filed: 1985-08-28
Abstract: PURPOSE:To make patching easily without interruption and to continue suspended inputting and outputting operation when writing is completed by switching the state of access by an access switching circuit and writing patch data directly in a control storage section by a DMA circuit. CONSTITUTION:On receiving a command to input and output, an input output processor 6 takes out control programs A-C corresponding to input output devices 3-5 from a control storage section 7, and makes input output control by executing control programs taken out. A command to write is given to a DMA circuit 10 through a signal line a by depressing a writing switch 27 and making it on. On receiving request for writing from the DMA circuit 10, an access switching circuit 8 sets the state of a signal line C to '1', and starts the DMA circuit 10 through a signal line d. The DMA circuit 10 writes the content set by data switches 19-26 in specific addresses of the control storage section 7 designated by address switches 11-18 in a control panel 9.
Patent JP-H0853788-A (JP)
Title: Washing method of mechanical parts
Inventor: KANEDA MUNEHARU
IPC: C11D1/36
Filed: 1994-08-09
Abstract: PURPOSE:To provide a washing method of mechanical parts which decreases frequencies of renewing or regenerating a washing liquid and features excellent washing efficiency. CONSTITUTION:The oil-components sticking to the surfaces of the mechanical parts dissolve into the first washing liquid when the mechanical parts are first washed by the first washing liquid consisting of a hydrocarbon based org. solvent and, therefore, the mechanical parts are washed. The first washing liquid in which the oil- components sticking to the mechanical parts are dissolved is completely separated and floated from the mechanical parts by the washing with the second washing liquid when the mechanical parts are washed with the second washing liquid consisting of a high-boiling nitrogen-contg. compd. based org. solvent or high-boiling sulfur-contg. compd. based org. solvent and, therefore, the oil-components in the first washing liquid are easily removed. The washing efficiency of the mechanical parts is, therefore, improved and since the sepn. of the first washing liquid sticking to the mechanical parts is good, there is no carryover to the ensuing stage and the first washing liquid is usable fully up to its performance even if the stains of the washing liquid are accumulated by the dissolution of the oil-components in the first washing liquid. The mechanical parts are washed with hot water or cold water and then dried after washing with the second washing liquid.
Patent JP-S6183397-A (JP)
Inventor: SAMUERU GOORUDO
IPC: D21H19/20
Filed: 1985-08-28
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-S6166225-A (JP)
Title: Production of magnetic recording medium
Inventor: AOYAMA SHIGEO
IPC: G11B5/842
Filed: 1984-09-06
Abstract: PURPOSE:To obtain a magnetic recording medium having various excellent characteristic by dispersing magnetic powder and solid powder of various additives, etc. into dispersion media having the highest affinity to the respective powders then treating further the dispersions with a solvent which can be mixed with said dispersion media thereby dispersing the powders in a binder resin soln. CONSTITUTION:The magnetic powder and the additive powder of a polishing agent, filler, etc. are dispersed into the dispersion media having the highest affinity with the respective powders and thereafter the dispersions are filtered. The powder remaining on the filter is mixed with the dispersion media of the various powders before said powder is not dry and the solvent which can dissolve the binder resin is poured thereto to be replaced with the previous dispersion median. The powders are mixed with the solvent contg. the binder resin and the solvent which dissolves the powders before said powders are not dry to prepare the magnetic paint. The magnetic recording medium having the excellent uniform dispersibility of the magnetic powder and additive powder and the excellent electromagnetic conversion characteristic, running property and durability is obtd. by using such magnetic powder.
Patent JP-S57111833-A (JP)
Title: Optical disk device
Inventor: OGAWA KOUICHI
IPC: G11B7/007
Filed: 1980-12-29
Abstract: PURPOSE:To simplify the servo control when data is recorded, by previously recording plural sector head parts before recording the data. CONSTITUTION:For an optical disk 1, head parts 4-0, 4-1... are formed at the head position of a sector at the part where a track is formed prior to the recording of the data. A correction is given to the shift of position while the head part is read and according to the rotation of the disk 1. Thus the beam irradiates a desired position in an accurate way. Under such conditions of control, the data to be recorded can be written to a data area.
Patent JP-S6432297-A (JP)
Title: Light emitting element driven type melody ic
Inventor: KATSUI MASAMI
IPC: G10H1/00
Filed: 1987-07-28
Abstract: PURPOSE: To obtain a greatly expressive and zestful blinking state by outputting, to a driving circuit for light emitting element, a combined logic signal containing the output signal of the rear part of a programmable counter for musical note generating circuit, and thereby blinking the light emitting element in accordance with the length of the outputted musical note. CONSTITUTION: An oscillating frequency, which is generated in the CR oscillation circuit 1 of a melody IC for driving a light emitting element, is divided into suitable frequencies by a frequency divider circuit 2 and inputted to a tempo- generating programmable counter 3 constituted of plural FF's. A frequency- divided signal with a required length is outputted by this counter 3 in accordance with the output of the tempo ROM 4, inputted in a musical note generating programmable counter 5 constituted of plural FF's with a set, and controlled by a musical note ROM 6, so that a signal is outputted to an output terminal 7 - a signal frequency-divided to a length required for the main ROM in the next stage. Then, the externally attached light emitting element 10 is blinked in accordance with the length of a musical note.