baber/WOPTO huggingface dataset:
Patent JP-H0922310-A (JP)
Title: Numerical controller
Inventor: FUJIBAYASHI KENTARO
IPC: G05B19/18
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the programming efficiency by executing a multiple- systematic operation, which has been executed conventionally by a ladder program, with an NC program. SOLUTION: A read control part 2 reads the command of an NC commander 1 and transmits shaft moving commands corresponding to respective shafts to preprocessing arithmetic means 21, 31 and 41. Buffers 23, 33 and 43 store the shaft moving commands to which preprocessing arithmetic is performed. A transfer-wait flag is prepared for informing whether there is empty spaces in these buffers or not. Then, interpolation arithmetic means 22, 32 and 42 reads the commands stored in the buffers 23, 33 and 43 and distribute pulses to servo amplifiers 51-54 corresponding to the respective shafts. Afterwards, servo motors 61-64 are driven. Besides, an operating state setting command is provided for switching an ordinary operation and the multiple system operation. Thus, the multiple system operation can be performed with a simple NC program.
Patent JP-S6064318-A (JP)
Title: Objective lens for recording and reproducing light information
Inventor: ARAI NORIKAZU
IPC: G02B13/00
Filed: 1983-09-20
Abstract: PURPOSE:To constitute an objective lens which is advantageous to reproduction and recording while extending the working distance and increasing the aperture by providing specific conditions among focal lengths and radii of curvature of three lenses. CONSTITUTION:The objective lens system consists of a biconvex lens as the 1st group, a negtive meniscus lens having a concave surface on an object side as the 2nd group, and a positive meniscus lens having a convex surface on the object side as the 3rd group successively from the object side, and the conditions shown in a figure are satisfied. In the inequalities, (f) is the composite focal length of the whole system, f12 is the composite focal length of the 1st group and the 2nd group, and f2 is the focal length of the 2nd group; and r3 is the radius of curvature of the object-side surface of the 2nd lens group , and r6 is the radius of curvature of the image-side surface of the 3rd lens group. Consequently, the working distance is long, i.g. 0.4-0.48f and the numerical aperture is large, i.e. 0.55-0.60. This lens system is used suitably for the video reproduction and recording of a video disk.
Patent JP-H1016228-A (JP)
Title: Ink jet printer and method for heat-insulating control of printing head therefor
Inventor: NISHIGORI HITOSHI
IPC: B41J2/175
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To realize a low cost ink jet printing system high in reliability even in low temp. environment and reduced in the change of emitting quantity during printing. SOLUTION: A drive signal is supplied to the energy applying means (emitting heater) arranged in the liquid passage of an ink jet head to apply heat energy to ink to form a bubble and the bubble is allowed to communicate with the open air from an emitting orifice to emit the ink from the emitting orifice to perform printing. A special heater is not provided in heat insulating control and drive pulses having time width insufficient to generate the bubble in the ink are supplied to the emitting heater during a non-printing operation period in proper duties [(a)-(d)] corresponding to a head temp. condition to allow the emitting heater to generate heat to perform the heat insulation of the head. By this constitution, a low cost thermal ink jet printing system is provided not accompanied by the change of emitting quantity during printing.
Patent JP-H11350563-A (JP)
Title: Toilet device
Inventor: OKANO HIROSHI
IPC: A61B5/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To communicate living body information to an external medical treatment service by means of an existing external communication instrument by transferring detected results of a living body information detector to a main instrument in the indoor side provided with the main instrument having a communication function with the external side and a communication function for extension lines through a radio wave medium. SOLUTION: A facsimile 10 having a main body function, which can communicate with an external side through a telephone circuit and also communicate with extension lines through radio waves, is installed in the same indoor side with a toilet device having extension communication device 2 of specified small electric power radio waves. In this case, a transmitter/receiver 2 using faint or specified small electric power radio waves transmits data such as living body information, personal identification data, measured date and time, and measuring surroundings to the facsimile 10. Further, the facsimile 10 transmits the information to external doctors or medical treatment centers through telephone circuits.  In this way, replies of the external medical treatment center based on the detected result of the living body information can be given to users as a visible form through the facsimile 10 having a communication function between the indoor side and the external side.
Patent JP-H0520851-A (JP)
Title: Disc recording medium reproducing system
Inventor: NUMAMOTO TATSUHIKO
IPC: G11B27/10
Filed: 1991-07-12
Abstract: PURPOSE:To realize retrieving/reproducing function having constant data reproducing interval by controlling the moving amount of a signal detector according to reproducing position information read out from a disc through a signal reader by means of a microcomputor. CONSTITUTION:A signal reader 7 detects a reproducing position on a disc 3 under control of a microcomputor 5. When discontinuous reproduction is started, moving amount of a signal detector 4 is determined based on the data at the reproducing position at that time and then the signal detector 4 is moved. After movement of the signal detector 4, a signal is detected and the position of the signal detector 4 is determined based on a data fed from the signal reader 7, thereafter the next moving amount of the detector 4 is determined by means of the computor 5. The moving amount is reduced toward the outer periphery as compared with that in the vicinity of innermost prephery. According to the invention, interval of data to be reproduced can be maintained constant.
Patent JP-H01103822-A (JP)
Title: Electrolytic capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G9/02
Filed: 1988-07-13
Abstract: PURPOSE:To form an electrolytic capacitor of rated voltage of 100V having excellent high frequency characteristics by a method wherein the electrolyte, formed by dissolving the reaction product of citraconic acid of trialkyl amine into the solution selected from lactones and flycols, is used and the electrolyte is brought into the state of low impedance. CONSTITUTION:An electrolyte to be used for driving, formed by dissolving the reaction product consisting of citraconic acid and trialkyl amine into the solution consisting of at least a kind selected from lactones and glycols is used. Pertaining to the trialkyl amine to be used, triethylamine is especially desirable because a high degree of conductance can be obtained. As a lactone, beta- butyrolactone and the like is enumerated, and as the glycols, ethylene glycol and the like is cited. Pertaining to the content of the trialkyl amine salt of citraconic acid in the solvent such as lactones and glycols, the state of saturated solution has lowest specific resistance. The desirable content (concentration) of the trialkyl amine salt of citraconic acid is 1-50wt.% in the electrolyte.
Patent JP-H0462986-A (JP)
Title: Metal base wiring board with resistor
Inventor: TSUYAMA KOICHI
IPC: H01L27/01
Filed: 1990-07-02
Abstract: PURPOSE:To regulate a resistance value of a resistance circuit by trimming by providing a ceramic layer provided on an insulating resin layer on a metal plate and a conductor circuit and the resistance circuit thereon. CONSTITUTION:A circuit board is formed of a metal plate 1, an insulating resin layer 2 provided on the plate 1, and a ceramic layer 3 provided on the layer 2, as well as a conductor circuit 4 and a resistance circuit 5 provided on the layer 3. The layer 3 prevents damage of the layer 2 due to trimming for regulating the resistance value of the circuit 5. The layer 2 shares adherence of the plate 1 to the layer 3. Thus, the insulating layer is formed of the 2-layer structure of the layer 2 and the layer 3 to share roles of trimming resistance and adhesive properties for the layers. Thus, a metal base wiring board with a resistor having trimming resistance and adhesive properties can relatively inexpensively be manufactured.
Patent JP-H091456-A (JP)
Title: Apparatus for poilishing printed circuit board
Inventor: NIIYAMA KISABURO
IPC: H05K3/00
Filed: 1995-06-15
Abstract: PURPOSE: To prevent a printed circuit board from springing up and off by providing a sucking section which is opposed through a belt conveyer to a polishing section to suck the printed circuit board to the belt conveyer with the suction force and separates the printed circuit board from the conveyer by a blowing force in the downstream. CONSTITUTION: A printed circuit board P being transferred is polished while it is fixedly sucked to a conveying belt 11 of a belt conveyer 6 in a sucking section 8. Thus, an end, particularly the rear end of the printed circuit board P to be polished is surely prevented from being sprung up and off by a polishing part 7 like a rotating buff and brush. The printed circuit board P, after polished, is separated from the conveying belt 11 of the belt conveyer 6 in a blowing-out section 9. Thus, the polished printed circuit board P is stuck on the conveying belt 11 of the belt conveyer 6 as it is by static electricity or the like to be prevented surely from being attracted.
Patent JP-S6064315-A (JP)
Title: Sunshine collecting device
Inventor: MORI TAKASHI
IPC: F24S23/30
Filed: 1983-09-19
Abstract: PURPOSE:To converge and obtain the sunshine efficiently by entering light rays into numbers of optical fibers having photodetection ends positions at the focal points of numbers of lenses on the same plane, and rotating the lens surfaces around vertical and horizontal axes. CONSTITUTION:Numbers of small-diameter lenses 21 of about 4cm in diameter are arranged on a plane P, and opening parts of optical fibers 22 are provided at the focal points of the respective lenses 21 to constitute a light convergence part 20. Numbers of small fibers 22 which are opened at the focal points of the lenses 21 run through a horizontal hollow shagt 40 and a vertical hollow shaft 50 to guide the sunshine to a desired position. The horizontal shaft 40 and vertical shaft 50 are supported rotatably as shown by arrows Y and X respectively by a motor 60, gears 70 and 80, and a bearing 90, and controlled by an unshown device so that the lens plane P faces the sun correctly all the time. Thus, the devide which eliminates the need for a focus adjustment and has superior maintainability is constituted at an actual site.
Patent JP-H04356749-A (JP)
Title: Magneto-optical recording system
Inventor: TOKITA TOSHIAKI
IPC: G11B7/00
Filed: 1991-06-18
Abstract: PURPOSE:To realize sure recording and erasure by preventing the dispersion of the shape and the unerased leaving of a recorded magnetic domain in magneto-optical recording by a direct overwrite system. CONSTITUTION:A mark for reference is formed beforehand on a magneto-optical recording medium. Prior to the recording, the mark length of this mark is measured. Laser beam irradiation is executed by varying the intensity of light of a recording laser beam within a definite range, and the intensity of light at which the magnetic domain of the nearly same length as the above-mentioned mark length can be obtained is decided as the intensity of light of the recording laser beam. Besides, the recorded magnetic domain formed by the recording laser beam of this intensity of light is irradiated with a laser beam a by varying the intensity of light of an erasing laser beam within the definite range, and the intensity of light at which the recorded magnetic domain is erased perfectly is decided as the intensity of light of the erasing laser beam.
Patent JP-H09329194-A (JP)
Title: Balancer device for engine
Inventor: OGASAWARA ATSUSHI
IPC: F16F15/26
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform the phase adjustment of a balancer gear integrally having a balancer weight. SOLUTION: A balancer gear 60 integrally having a balancer weight, is rotatably supported by a balancer shaft 10 installed inside of a casing raised part 41 projected from a casing 4 of an engine, and the balancer gear 60 is driven through a balancer driving gear 51 installed on a crank shaft 3, and an idle gear 55 installed on an idle shaft 11. The casing raised part 41 is provided with an opening 41c for adjusting a phase of the balancer gear 60 at the assemblying, and a phase adjusting mark 63a on a rib in opposition to a phase adjusting mark 60a of the balancer gear 60, can be observed through the opening 41c.
Patent JP-H116689-A (JP)
Title: Cooling tower
Inventor: KAWAMOTO NORIO
IPC: F28C1/10
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent overflow of processing water by fixing a tubular muffler long enough to be submerged into the water in a water storage tank to the outlet of a processing water supply pipe opening to a water storage tank at a part for spraying the processing water onto the upper surface of a filter. SOLUTION: The cooling tower 1 is a counterflow type cooling tower where a filler 3 is contained in the housing 2, a water storage tank 4 is fixed to the lower part of the housing through an interval, and an outer air intake port 5 is opening between them while being fixed with a louver 6 for preventing splashing of water droplet. Upper part of the housing 2 is constricted, a suction fan 7 is disposed at the opening thereof and a rotary water spray mechanism 10 is disposed at the upper part of the filler 2. The water spray mechanism 10 has a central water storage tank 11 fixed with a plurality of jetting tubes 12 each provided with obliquely downward jetting holes 13 and a processing water supply pipe 14 is opened into the water storage tank 11 while being fixed with a tubular muffler 15.  The muffler 15 is long enough to submerge the lower end thereof into the water in the water storage tank 11.
Patent JP-H0724094-A (JP)
Title: Club shaft for set of golf club
Inventor: YAMAMOTO SHINJI
IPC: A63B53/00
Filed: 1993-07-13
Abstract: PURPOSE:To fulfil fully purpose and function which respective count for golf club is expected to perform satisfying its hardness and the like through forming club shafts increasing hardness, shifting kickpoint from head main part side to hand grip side, increasing gradually weight of single item and decreasing twist angle as count of club changes from the one corresponding to longer shaft to shorter one. CONSTITUTION:A main material for club shaft is fiber reinforced plastic sheet used for a set of iron golf club consisting essentially of plural pieces of short iron, middle iron and long iron. Now, a shaft 1 or 1a is cut at a, b, c, as count for club becomes higher and as count for club increases from longer side to shorter side, hardness of club shaft 1, 1a is made to increase and kickpoint is made to shift up from the side of head main body to the side of hand grip. Furthermore, the weight of single body of club shaft 1, 1a is made to increase accordingly and simultaneously twist angle of club shaft 1, 1a is to decrease.
Patent JP-S5797923-A (JP)
Title: Ball caster
Inventor: SHINOHARA HIDEKI
IPC: B60B33/08
Filed: 1980-12-09
Abstract: PURPOSE: To provide a ball caster used for furniture which is non-oil feeding type by forming a ball contact sliding portion of a ball race portion with carbon fiber reinforced composite material to prevent lowering of rotational capability.  
     CONSTITUTION: The ball race portion 2 of a ball caster is formed by carbon fiber reinforced plastics injection molding or lay-up of carbon fiber reinforcing member, a contact sliding portion with a ball 1 of which is carbon fiber reinforced composite material. In such a construction, the ball caster will not lose the rotational capability due to food sliding property of the carbon fiber reinforced composite material even in case of non-oil feeding. Therefore, the ball caster can be non-oil feeding type, and the rotational capability can be improved by eliminating an obstruction to rotation caused by dust of lubricating oil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0779278-A (JP)
Title: Fingerless glove with miniature telephone set attached to hand back
Inventor: KATOU YOSHIMORI
IPC: H04W88/02
Filed: 1993-06-08
Abstract: PURPOSE:To always carry a miniture telephone set and to promptly cope with situations by attaching the telephone set on a fingerless glove. CONSTITUTION:A fingerless glove 2 covers the hand back and a miniture telephone set 1 is attached on the glove 2. In place of the telephone set 1, a small- sized equipment such as a pocket beeper is possible to be used. For instance, a liquid crystal display plate, a personal computer for learning, a miniature video camera and a miniature audio equipment, etc., can be attached. Therefore, a user obtain a desired function promptly as necessary.
Patent JP-S6151878-A (JP)
Title: Manufacture of thin-film transistor
Inventor: SHINPO MASAFUMI
IPC: H01L29/78
Filed: 1984-08-21
Abstract: PURPOSE:To obtain an excellent contacting section by continuously depositing a gate insulating film, a high-resistance semiconductor film, a low-resistance semiconductor film and a conductive film on the low-resistance semiconductor film as required without being exposed in an oxidizing atmosphere such as atmospheric air and selectively forming source-drain electrodes. CONSTITUTION:A gate electrode 2 is shaped selectively onto an insulator substrate 1. A gate insulating film 3, a high-resistance a-Si:H film 4, a low-resistance a-Si:H film 20 and a conductive film 30 consisting of a metal are formed continuously without being exposed in an oxidizing atmosphere such as atmospheric air. A nitride film (Si-NX) as the gate insulating film 3 from a mixed gas of SiH4 and NH3, the high-resistance a- Si:H film 4 by using SiH4 and the N<+> a-Si:H film 20 from a mixed gas of PH3 and SiH4 are deposited continuously without breaking a vacuum in the same chamber in a device such as a plasma CVD device. The conductive film 30, the low-resistance a-Si film 20 and the high-resistance a-Si film 4 are left insularly through one-time mask process. Drain-source electrode wirings 15, 16 are formed selectively, and the exposed conductive film 30 and the low-resistance a-Si film 20 are removed selectively while using the electrode wirings 15, 16 as at least one parts of masks, thus shaping a drain electrode 5 and a source electrode 6.
Patent JP-2001004299-A (JP)
Title: Protector for wearing
Inventor: WADA RYOJI
IPC: A41D13/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To contrive not to weaken easiness of moving at a time of fitting, be capable of forming size and dimensions excellent in safety available for covering a wide range of a body at the time of wearing, and facilitate fabrication by a simple construction. SOLUTION: The protector comprises one-sheet plate protector body A by arranging a plurality of long band metal plate bodies 1 having flexibility in length and breadth without a gap and incorporating and superposing the metal plate bodies 1 in length and breadth into a plain fabric state. Arranging the protector body A so as to be able to cover a part of a body such as a chest or an abdomen enables protection of the body from a weapon such as an edged tool.
Patent JP-H0223689-A (JP)
Title: Semiconductor laser device
Inventor: YANO MORICHIKA
IPC: H01S5/00
Filed: 1988-07-12
Abstract: PURPOSE:To reduce astigmatism and to improve output by providing a second semiconductor layer of a second refractive index which is provided on the both sides of a stripe region and a third semiconductor layer of a third refractive index and by providing a specific relationship among a first refractive index, the second refractive index and the third refraction rate. CONSTITUTION:A refractive index n1 of a clad layer 3 which constitutes a stripe region 3a of a width w1 is made higher than a refraction rate n2 of a current blocking layer 2 which is arranged outside. An n-type Gatheta.55Altheta.45As layer 7 is formed on the both sides of the current blocking layer 2. Since an Al mixed crystal rate of the layer 7 is 0.45, it has a refractive index n3 ranging from the refractive index n2 of the current block layer 2 to the refractive index n3 of the clad layer 3. In this way, the current block layer 2 (refractive index n2) and the layer 7 (refractive index n3) are arranged on the both sides of the stripe region 3a (refractive index n1). Since n1>n3>n2, laser beam is wave-guided by waveguide of actual refractive index. Phase delay at a loss area can be thereby reduced effectively and astigmatism can be reduced to almost zero in this way.
Patent JP-H102994-A (JP)
Title: Structure of cooled storage control facility of radioactive waste
Inventor: OGAWA KAZUYA
IPC: G21F9/36
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To enable supporting ventilation pipes without using support structure and small-sizing of the ventilation pipes and increasing storage amount by combining individual adjacent ventilation pipes and assembling them. SOLUTION: By contacting the outer surfaces of individual adjacent ventilation pipes 10 and arranging them and jointing their contacted parts, a combined ventilation pipe assembly structure 100 is formed as a whole. The ventilation pipes 10 have a cylindrical shape with inner and outer diameters capable of containing a container tube inside with a specified interval and a vibration stopper horizontally regulating the container tube is fixed and arranged, which are contacted at the outer surface and combined with adjacent ventilation pipes 10. The ventilation assembly structure 100 is arranged in the storage pit of cooling storage control facility of radioactive waste. By this, the ventilation pipes 10 can be arranged with minimum intervals without being regulated by the support structure and thus, the arrangement density can be set maximum.  Therefore, small-sizing the storage facility or increasing storage amount become possible.
Patent JP-H0222971-A (JP)
Title: Photographic film player
Inventor: OTA YOSHITAKA
IPC: H04N9/11
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a photographic film player suitable for use with a still video recording and reproducing device by using a stroboscope as a light source, outputting the output of an image pickup means after storing in a memory in ordinary reproduction, and outputting it without interposing the memory at the time of recording on the still video recording and reproducing device. CONSTITUTION:A stroboscopic light source (stroboscope) 11 to emit stroboscopic light is used to illuminate film. And when reproduction is instructed, the image of the film 2, after being written on a picture memory 13, is outputted as a video signal, and when recording on the still video recording and reprocessing device 20 is instructed, a recording control signal is outputted, and also, exposure is executed again, and the image of the film 2 is outputted without writing on the memory 13. Therefore, no problem due to the power consumption or heating of the light source is generated in the ordinary reproduction, and superior picture quality in recording can be obtained. In such a way, it is possible to obtain the photographic film player suitable for the use with the still video recording and reproducing device 20.