baber/WOPTO huggingface dataset:
Patent JP-S6015178-A (JP)
Title: Electrostatic transfer type wardprocessor
Inventor: HASHIMOTO KIKUSHIROU
IPC: B41B17/00
Filed: 1983-07-06
Abstract: PURPOSE:To perform a quiet printing of a character or the like of desired dimensions with an excellent printing accuracy by a method wherein an alphabet displayed by a liquid crystal is reduced in the lens system and irradiated on an electrostatic transfer equipment to form an ink image, which is printed electrostatically on a paper with a retransfer equipment. CONSTITUTION:An alphabet displayed by a liquid crystal 12 is irradiated with a light source 11 and forms an image on a photosensitive body 23 on the circumference of a photosensitive drum 22 with a zoomable lens system 13 and a reflector 14 to produce a latent image. It is developed by spraying a toner at a developing section. Then, an ink image thereof is transfered onto a tansfer part 31 and then, retransferred onto a recording paper 35.
Patent JP-S5245998-A (JP)
Title: Automatic deposit apparatus
Inventor: WATANABE YOSHIHIRO
IPC: G06Q40/00
Filed: 1975-10-08
Abstract: PURPOSE: To provide an automatic deposit apparatus, in which there is provided a bank note examining device so as to make it possible to return automatically and reliably to a return opening both such a bank note as is discriminated false and such a bank note for the transaction as has its transaction stopped by the requirement of a depositor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63285263-A (JP)
Title: Starter
Inventor: MURASE TAKEAKI
IPC: F02N11/00
Filed: 1987-05-19
Abstract: PURPOSE:To make it possible to start an engine through a recoil starter in a case of emergency such as a consumed battery by forming the recoil starter in one body with an electric starter motor. CONSTITUTION:On the side of a recoil starter, a rope 5 is pulled to cause a reel 4 and a rotor gear 9, moreover the gear 9 and a crankshaft 10 to rotate in pairs through a pulley 12 in normal direction respectively. In addition to that, a pinion gear 19 having an one-way clutch 20 transmits no rotating action to a sel motor 15. On the side of the sel-motor 15, the rotor gear 9 is rotated through the pinion gear 19 to cause the crankshaft 10 to rotate. In this case, a ratchet 7 functions not to transmit the rotating action to the real 4. Thus even at the time of emergency, namely when a battery has been left as it is for a specified period to change into its consumed state, an engine can be started through the recoil starter.
Patent JP-S61279368-A (JP)
Title: Weld line profiling device
Inventor: TOMIDOKORO SAKAE
IPC: B23K9/12
Filed: 1985-06-05
Abstract: PURPOSE:To detect the position of a weld line extremely accurately by moving a probe by driving Z-slider and X-slider by transmitting the rotation of a motor via pulley and wire. CONSTITUTION:Stepping motors 25, 32 are alternately driven by traveling a truck 2 after starting the welding. The lifting of the necessary quantity and the positioning in the height of the probe are performed after detecting the electrification with the descent of the probe 43 by the driving of the stepping motor 25. The positioning in the width direction is then performed by moving an X-slider 8 by the stepping motor 32 and by moving the probe 43 in the width direction of the groove. In this stage the necessary tension is always applied on wires 27, 34 by springs 29, 36 and no backlash is caused in the course of the rotary angle of the stepping motors 25, 32 being transmitted to the sliders 8, 12. The position of the weld line can thus be detected extremely accurately.
Patent JP-S5822965-A (JP)
Title: Logic probe
Inventor: KUMASAKA HIDEYUKI
IPC: G01R19/165
Filed: 1981-08-05
Abstract: PURPOSE:To inspect logic of a signal, by providing a function for inspecting a signal level of a digital circuit, and also supplying an inspecting signal of a high level and a low level, or an inspecting signal of prescribed pulse width, by switching a switch. CONSTITUTION:As for a double-throw slide switch 9, contacts H0, H1 or L0, L1 are selected by sliding an operation part 9a. To the contact H0, supply voltage +V of a probe is applied through a resistance R2, and the contact L0 is grounded by a wide opening clip 4. To the contacts H1, L1, an inspecting signal Ph of prescribed pulse width of a monostable multivibrator 11, and an inverted inspecting signal Pl are selected. As for a double-throw slide switch 10, one of inspecting signals Sh, Sl is selected in the level side, and is supplied to a signal terminal 14 of a hook system through a self-return type normal open switch 12. Also, the multivibrator 11 is triggered. Also, in the pulse side, the signals Ph, Pl are selected. A logic detecting circuit 15 is capable of detecting logic of a signal of a place to which a probe 5 has contacted, and displaying 16 it.
Patent JP-S62279081-A (JP)
Title: Welding method for three-dimensional shape structure
Inventor: KAMITO YOSHIMI
IPC: B23K37/04
Filed: 1986-05-27
Abstract: PURPOSE:To improve welding accuracy by fixing temporarily a temporarily fixed jig in the neighborhood of groove junction of both blocks of a semispherical part and a conical part and joining and working these parts, and pouring hot water on a temporarily fixed jig part to melt it after working and improving groove positioning accuracy and welding work. CONSTITUTION:In order to bring the conical cone part block 2 into contact with the semespherical part block 1 at a groove 3, these blocks are tightened and set by externally constraining jigs 4, In this case, the discoid temporarily fixed jig 5 which is formed by casting low-melting metal is fixed in the inside of the respective part blocks 1 and 2. The jig 5 is a little separated from the groove 3 so that it is not deformed nor molten down by welding heat and besides, shielding gas 9 is allowed to flow from the outside to cool the part blocks 1 and 2. In this state, the part blocks 1 and 2 are turned by a positioner 7 and a torch 6 is fixed to perform the welding. Afterward, the jig 4 is removed and the hot water is mixed in the structure and the inside temporarily fixed jig 5 is molten and allowed to flow out of structure and afterward, the structure is washed to make a product.
Patent JP-S62278744-A (JP)
Title: Ion gun for focusing ion beam device
Inventor: KONISHI MORIKAZU
IPC: H01J27/20
Filed: 1986-05-27
Abstract: PURPOSE:To make possible to increase the current density of an ion beam, by connecting a heat radiation shield which encloses the ion beam generation part to a refrigerator and also, making the shield have a specified wall thickness so that it can cool the vicinity of the beam generation part. CONSTITUTION:Through a nozzle 2 Helium gas or the like is introduced to a space airtightly sealed by a heat radiation shield 4, and by applying a high voltage between a needle-shaped electrode mounted on a refrigerator 12 through an insulation sapphire 13 and a drawing electrode 3, an ion beam is drawn out. Thus an ion gun for a focusing ion beam device is constituted. In this case, the heat radiation shield 4 is formed with copper of about 5mm, and its top part is closely attached to the refrigerator 12 ranging a wide avea. Also, the relation between a radius R of the shield 4 and a radius of curvature r of a needle electrode holder 14 is made to be R > 10r. Thus, cooling effect of the shield 4 is increased and also, unnecessary discharge is avoided so that the ion current density can be increased.
Patent JP-S5455184-A (JP)
Title: Semiconductor laser light source unit
Inventor: KAWAMURA NAOTO
IPC: H01S5/00
Filed: 1977-10-11
Abstract: PURPOSE: to perform powerful light synthesis by providing focal anamorphic optical systems between lasers and a splitter at the time of letting the light emitting faces of a plurality of semiconductor lasers optically intersect perpendicularly, disposing a polarizing beam splitter at the point of their interections and superposing the plural luminous fluxes.  
     CONSTITUTION: The beams from mutually perpendicularly intersecting semiconductor laser 4, 5 are collimated with colimator lenses 6, 7 and the widths in one direction of the beams are expaneded by anamorphic aocal converters 8, 9 composed of cylindrical beam expanders 8, 9. Next, the beams ar entered to a polarizing beam splitter 10, by which the beam of the laser 5 is perfectly transmitted and the beam of the laser 4 is reflected, whereby the combined light beam A is provided. Thereafter the beam A is deflected with a deflector 11, and is imaged on a recording face 13 by an imaging lens 12. In this way, the light spot is converged, and the resolving power to the recofring face 13 is enhanced 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01292203-A (JP)
Title: Length measuring apparatus
Inventor: TAKASU MAKOTO
IPC: G01B11/04
Filed: 1988-05-20
Abstract: PURPOSE:To measure the length of a specimen accurately, by detecting positions of two edges as reference for measuring the length of the specimen using an optical type change detection means to measure the length thereof. CONSTITUTION:A laser displacement meter 2 projects a light beam outputted from a semiconductor laser device 8 to a specimen 1 and makes the light beam reflected therefrom incident into a position detector 11 to measure a change in distance to the specimen 1. On the other hand, a movement of a conveyor 3 is measured using a rotary encoder 16 to determine a movement of the specimen. An arithmetic processing means 18 computes the length of the specimen 1 from two edge positions 6 and 7 of the specimen 1 detected with a displacement meter 2 and a movement data from the rotary encoder 16. In this manner, there is no measuring errors of the edge positions otherwise caused by a change in quantity of light received by a difference in reflection factor of the specimen, thereby enabling accurate measurement of the length of the specimen.
Patent JP-S5347289-A (JP)
Title: X-ray photographic apparatus
Inventor: NISHIYAMA MASAHARU
IPC: G03B42/02
Filed: 1976-10-12
Abstract: PURPOSE: To select plural film sizes with one roll spot and make effective use of the film sizes according to the size of photographing positions by rotating the roll film about one point in an X-ray radiation field. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04324429-A (JP)
Title: Spatial optical modulator
Inventor: SHIMIZU SHIGEO
IPC: G02F1/133
Filed: 1991-04-24
Abstract: PURPOSE:To improve the contrast ratio and to improve the color purity of a black display by effectively performing phase compensation by the compensating cell of the spatial optical modulator. CONSTITUTION:The compensating cell 50 is arranged at an angle to the vertical plane of the optical axis of read light. The surface of a driving cell 50 is slanted similarly. Consequently, read light reflected by respective border surfaces of the compensating cell shown by arrows F22 and F24 and read light reflected by the surface of the driving cell 50 shown by an arrow F26 are reflected in different directions from the optical axis of original read light shown by an arrow F20 and separated from read light modulated by the optical modulation part 14 of the driving cell 50.
Patent JP-2000314851-A (JP)
Title: Optical isolator and its production
Inventor: MIURA HIDESHI
IPC: G02B27/28
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator and a method for its production which do not include a process to fix a chassis inclined at a specified angle to process the bottom face into an inclined face, however, by which the optical axis of the isolator makes a specified angle from the Faraday rotator or a pair of polarizers. SOLUTION: This optical isolator includes a pair of polarizers 3, 5, a Faraday rotator 4 disposed between the pair of polarizers 3, 5, and a magnet 9 to magnetize the Faraday rotator 4 all housed in a chassis. The Faraday rotator 4 and the pair of polarizers 5, 3 are held at a finite angle to the axis of the chassis 1 and a lid 2. The polarizers 3, 5 are fixed by soldering or the like to the chassis 1 and the lid 2, respectively, with spacers 7, 8 each having a wedge-like cross section in the thickness direction with a specified angle.
Patent JP-S5915628-A (JP)
Title: Air intake control device of internal combustion engine
Inventor: OKUMURA TAKESHI
IPC: F02B31/08
Filed: 1982-07-15
Abstract: PURPOSE:To obtain sufficient engine output during high speed and heavy load operation of engine by opening an opening/closing valve when the air intake quantity, engine load and engine speed are larger than predetermined values. CONSTITUTION:When the temperature of engine cooling water is high and the air intake quantity is small, and also an engine is in low speed and light load operation after completion of warming up, since a solenoid 48 is deenergized, a valve 46 closes an atmospheric air port 41. When the negative pressure in a surge tank 26 grows high, said negative pressure through a check valve 45 moves a diaphragm 33 toward the negative pressure chamber 36 side and an entrance part of a bypass passage is closed. When the temperature of the engine cooling water is high and the air intake quantity is large, and also the engine is in high speed and heavy load operation after completion of warming up, the solenoid 48 is energized and the valve 46 opens the atmospheric air port 41, therefore, the negative pressure chamber 36 comes to have the atmospheric air pressure, a rotary valve 19 opening the bypass passage. In case the temperature of engine cooling water is low, the solenoid 48 is energized before completion of warming up.
Patent JP-S5823076-A (JP)
Title: Adjusting device for gap between copying machine drum and cleaning brush assembly
Inventor: SUGITA YASUMI
IPC: G03G21/16
Filed: 1981-08-04
Abstract: PURPOSE:To facilitate the attachment and detachment of a cleaning brush assembly and t facilitate the position adjustment when it is fitted, by providing two upper and lower pins on either flank of the housing of the cleaning brush assembly, and allowing the lower-end pins to move forth to and back from a drum through the rotation of a cam. CONSTITUTION:On either flank of the assembly 5 of a brush 7, upper and lower pins 1 and 2 are provided; the upper pins 1 are fitted to a frame 8, fixed facing from a frame 4 to the circumference of a drum 6, by being hooked from above, and its fine adjustment is performed by adjusting the lower pins 2 forwardly to and backwardly from the drum 6. The center part of a fork-end member 9 for receiving the lower pin 2 is engaged pivotally with the frame on a shaft 9, and an eccentric cam 12 fitted in the internal surface of the slot 11 at the rear end of the two-pronged member 9 in rotated to swing the front end of the member 9 up and down, moving the pins 2 in the slots 10 to and from the drum 6.
Patent JP-S5549848-A (JP)
Title: Indication method of fluorescent indication tube
Inventor: YOSHII TAKASHI
IPC: H01J31/15
Filed: 1978-10-03
Abstract: PURPOSE: To enable effective indication by different chromophoric light by allowing each phase to be selected in indication by means of fluorescent indication tubes in plural pairs of indication patterns having different chromophoric light.  
     CONSTITUTION: The thermions radiated from a filament are acccleration-controlled by a grid, and the phosphor layer having plural number of luminous colours which  is formed on an anode segment is impacted, and the segment group a, b,...; a', b'... which indicate figures and marks by means of plural chromophoric colours are switched selectively, and the indication of figures having different luminous colours can be performed. For example, in the application for the speed meter of vehicles, indication is performed by red colour when 100Km is exceeded, and by green at the speed of 100Km or below, or in indication of time, indication is performed by means of different luminous colours in the forenoon and in the afternoon respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S611115-A (JP)
Title: Waveform shaping circuit
Inventor: YAMAZAKI NORIKAZU
IPC: H03K5/01
Filed: 1984-06-14
Abstract: PURPOSE:To introduce automatically an output signal of a prescribed polarity independently of the positive and opposite polarities of an input signal by combining a transistor (TR) and an inverter. CONSTITUTION:When signals (a), (b) are inputted to terminals 21, 22, a signal (c) appears at a connecting point between a resistor 23 and a capacitor 24, and a mean DC voltage of a base of a TR25 reaches a value of power supply voltage + B, and a signal (d) appears. The TR25 is turned on when the signal (d) is at low level, its output is given to a base of the inverter 30 and a synthesized synchronizing signal (f) appears at a terminal 36. On the other hand, a signal (e) appears at the base of a TR35 and the TR35 is turned off. Then when a synchronizing signal of the opposite polarity is inputted to the terminals 21, 22, the TRs 25, 30 are inactivated, only the TR35 is activated and its output is led to the terminal 36.
Patent JP-S6015281-A (JP)
Title: Ship
Inventor: SAKAMOTO TOSHINOBU
IPC: B63B1/32
Filed: 1983-07-07
Abstract: PURPOSE:To prevent the increase of resistance to the hull by preventing the occurrence of vortex flows by providing plural uneven forms at the contact portion between the ship side outer shell at the end edge of transome stern and the outer shell of the bottom. CONSTITUTION:Triangular column-shaped notches 13 are provided along the boundaries 7 and 10 between the side 9 and the bottom 6 and the transome stern 5. By disturbing actions of the uneven notches 13, flows from the side 9 and the bottom 6 of the hull are separated and vortex flows entailed are diffused, whereby reducing resistance to the hull.
Patent JP-S5824432-A (JP)
Title: Preparation of rubber elastic pipe with expanded ends
Inventor: NOMURA SHINICHIROU
IPC: B29K21/00
Filed: 1981-08-04
Abstract: PURPOSE:To obtain an elastic pipe having expanded ends part free from exposure of a fiber, by shrinking a cord layer during vulcanization by using a  heat shrinkable reinforcing fiber cord having a shrink amount larger than that  of a rubber elastic material layer to embed both end parts of said cord layer in  the rubber layer. CONSTITUTION:At first, an inner wall layer 1 comprising a rubber elastic material is formed on a core mold M and a heat shrinkable fiber cord (e.g.; a nylon cord) having a shrinkage ratio larger than a rubber is subsequently wound therearound to form a reinforcing fiber cord layer RFC. In the next process, an outer wall layer 5 comprising a rubber elastic material is coated on said cord layer RFC to form an unvulcanized hollow body GHT. Thereafter, the hollow body GHT is cut into a predetermined unit length UL to make it possible to shrink the cord layer RFC during heating and the cut hollow body GHT is subsequently vulcanized to be withdrawn from the core mold M. EFFECT:Because a reinforcing layer is not exposed at the end part thereof, invasion of moisture or air, promotion of peeling and the shortening of durable life are prevented.
Patent JP-S5913899-A (JP)
Inventor: DOMON MASAARI
IPC: G01S3/78
Filed: 1982-07-14
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-H02300218-A (JP)
Title: Polymer and composition of excellent vibration damping property
Inventor: TAKAMATSU HIDEO
IPC: C08F297/04
Filed: 1989-05-15
Abstract: PURPOSE:To obtain a block copolymer excellent in vibration damping properties and excellent in heat resistance and weather resistance by combining a block comprising an aromatic vinyl monomer with a block comprising a specified diene monomer. CONSTITUTION:A block copolymer composed of a block (A) comprising a vinylaromatic monomer (e.g. styrene) of a number-average MW of 2500-40000 and a block (B) which comprises isoprene or an isoprene/butadiene mixture having a number-average MW of 10000-200000 and 3,4-bond and 1,2-bond contents each of which >=40 %, has a peak of the main dispersion of tan delta at 0 deg.C and has a manner of bonding of the blocks represented by formula I or II (wherein n is an integer >=1) is obtained. This copolymer is excellent in vibration damping properties, heat resistance and weather resistance.
Patent JP-S5455410-A (JP)
Title: Magnetic disc device
Inventor: YAMAMOTO KOUICHI
IPC: G11B20/10
Filed: 1977-10-12
Abstract: PURPOSE: To make the data protecting function complete by effecting the selection between the whole track accessible mode and the mode, in which no track other than a special one is accessible.  
     CONSTITUTION: The magnetic disc is composed of: a key switch 1; a detector 2 for judging the addresses of the 0 track, which is taken by a positioner under the initial condition of the disc device, and an inspection track for maintenance; a resistor 3 for setting a cylinder address; a one shot 4 which is controlled by the switch 1; and a leak control circuit 5 for effecting leak control in accordance with the cylinder address. If the switch 1 is set under a conductive condition when in the operation other than a normal operation, the positioner is positioned in the 0 track. Thereafter, access is not possible other than the 0 track and the inspecting track for maintenance. If the key is removed after the switch is set, the data on the disc are protected 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5748362-A (JP)
Title: Fluid dipping coating method
Inventor: NIIMI HIROTAKA
IPC: B05D1/22
Filed: 1980-09-04
Abstract: PURPOSE: To form a uniform paint film without formation of bridge, bank, etc., on the surface of an object by giving a hammering effect to the object to be coated during the fluid dipping operation.  
     CONSTITUTION: An impaction is given to the supporting metal 7 and holder 8 of an object 6 to be coated during the fluid dipping operation by means of a solenoid, a cylinder, an air hammer, etc. By this, resin powder 3 is brought into contact with even the inside of recessed parts by the impaction (hammering effect) even in case where the object has pocket-like concaved portions. Thus, a very high quality of coated objects without air pockets can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04325665-A (JP)
Title: Galvanized steel sheet excellent in press formability and its production
Inventor: HOTTA TAKASHI
IPC: C23C8/12
Filed: 1991-04-26
Abstract: PURPOSE:To improve the press formability of a galvanized steel sheet by regulating the surface roughness of a galvanized steel sheet to a specified value or below and thereafter forming an oxidized film essentially consisting of ZnO on the surface by oxidizing treatment. CONSTITUTION:The surface roughness Wca of a steel sheet subjected to galvanizing or galvannealing is regulated <=0.6mum, and after that, an oxide of 20 to 3000mg/m<2> (per face) essentially consisting of ZnO is formed on the surface of the plating by a method of electrolytic oxidation, immersing oxidation, coating oxidation or the like. The galvanized steel sheet having press formability not inferior to that of a cold rolled steel sheet can be manufactured.
Patent JP-S5456578-A (JP)
Title: Golden exterior parts for decoration
Inventor: TAKAHASHI AKIKIMI
IPC: G02C5/00
Filed: 1977-10-14
Abstract: PURPOSE: To make a product gold in color with a bright tone at a low cost by forming a hellow nitirde film of zirconium on an exterior part base material for lighters, glasses or the like by reactive ion plating.  
     CONSTITUTION: Argon as a carrier gas and oxygen as a reactive gas are introduced into a gas discharge plasma presenting an active atmosphere. A vaporized titanium is reacted with the reactive gas to form a compound film of the vaporized metal and the reactive gas on an exterior part base material such as stainless steel, copper alloy, aluminium alloy, or the like under the electric field. When the atom ratio of oxygen to titanium is set at about 0.5 to 1.3, the base material obtained by the reactive ion plating presents a glossy yellon appearance. This reduces the costs of surface treatment thus enabling production at a lower cost 
     COPYRIGHT: (C)1979,JPO&Japio