baber/WOPTO huggingface dataset:
Patent JP-S5840690-A (JP)
Title: Reader of seal impression
Inventor: KURABAYASHI KATSUSHI
IPC: G06T1/00
Filed: 1981-09-03
Abstract: PURPOSE:To position a seal impression to a read position easily in a short time, by a guide table which can be moved in the direction at right angles with the inserting direction of an affixing form, and has a reference surface against which one end of the affixing form is pressed. CONSTITUTION:A read carriage 8 is fed in the horizontal direction by a driving mechanism and is set to a position where a seal impression of a seal impression card can be read. Subsequently, a seal impression card 20 to be read, having optional size is placed on a guide table 3, so that the right side of the seal impression card 20 is pressed against a reference side plate 3d provided on the right side of the table 3. Subsequently, the seal impression card 20 is slided in an inserting direction E on the plate 3d so that a seal impression 21 comes under a positioning plate 12, the table 3 is set free by depressing a lock lever 7, and after that, the table 3 is slided in a direction A falling at right angles with the inserting direction E, and the position is adjusted so that the seal compression 21 enters into one window frame 13 of the positioning plate 12.
Patent JP-S5471592-A (JP)
Title: Monitoring system of light receiving levels
Inventor: KIHARA TAKASHI
IPC: H01L31/107
Filed: 1977-11-18
Abstract: PURPOSE: To monitor light input levels readily without using temperature compensation at all by detecting the noises produced within the light receiving system.  
     CONSTITUTION: The output of a DC reproducer 3 is separated to signal and noise by LPF 6 and HPF 7. Since the noise contains higher frequency bands as compared to the signal, only the noise may by readily drawn out. After sufficient amplification of the noise, the noise mean value is detected by performing rectifying and smoothing and said value is compared with a reference voltage. An alarm is given wben it  exceeds the refernse voltage. Since there is a specified relation between the effective  value of the shot noise which an avalanche photo diode produces and light input,  monitoring of the shot noise eliminates the need for temperature compensation and  the light input levels may be monitored by the simple circuits. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07316421-A (JP)
Title: Permanently antistatic composite resin molding
Inventor: SHIBATA YUKIO
IPC: C08L101/00
Filed: 1994-05-26
Abstract: PURPOSE:To prepare a composite resin molding with a good permanent antistatic property by dispersing a polyurethane phase in a stripe form in the surface layer portion of a composite of a thermoplastic resin and a polyurethane having a polyoxyethylene chain. CONSTITUTION:A thermoplastic resin (A) is melt-kneaded together with a polyurethane (B) having a polyoxyethylene chain to disperse a part of the phase B in a stripe form in the surface layer portion of the resultant composite resin. The polyurethane (B) has four or more repeated polyoxyethylene chains and may be prepared in the resin (A) in a molten state by polymerizing an active hydrogen-contg. polyfunctional compd. (such as polyethylene glycol) and polyisocyanate, either the polyfunctional compd. or the polyisocyanate having a polyoxyethylene chain. Polyolefins and thermoplastic styrene resins are pref. used as the resin (A). The resin (A) content is 60 to 95wt.%, and the polyurethane (B) has a polyoxyethylene chain content of 5 to 40wt.% (pref. 5 to 20wt.%) and a mol.wt. of 6000 to 2000. A shear of not less than 10<2>sec<-1> is applied to the composite to provide the phase B dispersed in a stripe form in the surface layer portion.
Patent JP-S5777307-A (JP)
Title: Impact attenuating mechanism for headgear
Inventor: HARU DEII MICHIERU
IPC: F16F7/00
Filed: 1981-09-03
Abstract: A shock attenuation system for headgear having an outer protective shell, the system comprising a liner adapted to be secured to the internal surface of the shell, the liner comprising a series of tubes of elastomeric material extending with their axes generally parallel to the internal surface of the shell, and generally parallel to one another. Each tube is open at an end thereof and is elastically deformable under loads applied against the side of the tube, whereby, with the headgear worn by a wearer and upon application of an impact load to the headgear, the tubes in the area of impact deform elastically under the applied load and attenuate the shock upon the wearer from the applied load.
Patent JP-H0430819-A (JP)
Title: Toilet stool seat with ozon deodorizer
Inventor: NAKANISHI HIDE
IPC: A61L9/015
Filed: 1990-05-28
Abstract: PURPOSE:To prevent excessively long continuation of ozon generation when an abnormal person detection signal is output by providing a control means which stops driving of an ozon deodorizing means when a person detection signal from a person detecting means continues over a prescribed time period. CONSTITUTION:When a person detecting part 3 detects a person, a fan 13 and an ozon generater 12 of a deodorizer 1 are started to operate. After driving, time elapse of a person detection signal is counted by a counter, and when a prescribed time elapses, the deodorizer 1 is stopped. By this, as ozon generation is automatically restricted within the prescribed time period even when a person detecting means is in trouble, possibility of making bad influence on persons due to an abnormal density of ozon can be eliminated.
Patent JP-S621931-A (JP)
Inventor: RODONII EI MITSUTON
IPC: E02F3/42
Filed: 1986-06-13
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-H032052-A (JP)
Title: Method and apparatus for heat-genrating and printing of thermal head
Inventor: MACHIDA TOSHIBUMI
IPC: B41J2/38
Filed: 1989-05-31
Abstract: PURPOSE:To eliminate an irreqularity in a printing density by dividing a heat generator group into two adjacent groups, preheating no group if there are printing data of continuous two elements, and preheating the elements of the data except it, thereby mainly heating the element. CONSTITUTION:Printing data of heat generators a11 - an, b1 - bn divided into two groups are respectively stored in the first and the second buffers 11, 12, and sequentially latched to a latch circuit 3 via the first and the second switching circuits 13, 15 of a controller 40. A first logic calculator 20 judges whether there is adjacent printing data of the groups or not. A second logic calculator 30 so preheats them based on the judgement as not to generate heat when both adjacent two heat elements have the data and to generate heat at the elements having the data except the above, thereby mainly heating to print. Thus, it can prevent an irreqularity in printing.
Patent JP-S5928031-A (JP)
Title: Electronic fuel injection controlling method for internal combustion engine
Inventor: NAKATOMI TAKAYOSHI
IPC: F02D41/34
Filed: 1982-08-09
Abstract: PURPOSE:To make it possible to secure the accuracy of air-fuel ratio control by a method wherein in the method for determining the actual amount of fuel injection on the base of the basic amount of fuel injection obtained from the opening degree of a throttle valve and the rotational velocity of an engine is controlled by changing the fully closing position of the throttle valve. CONSTITUTION:An electronic fuel injection controlling device operates such that in ECU40 the basic fuel injection time obtained from the outputs of a throttle sensor 22 and a crank angle sensor 36 is corrected by the oututs of a sucked air temperature sensor 16 and an O2 sensor 32 and an injector 28 is controlled on the base of the actual fuel injection time as corrected. In this case, an idle-up device 42 adopted to change the fully closing position of the throttle valve 20 in proportion to the temperature of cooling water. The device 42 causes a stopper 78 to rotate clockwise through the action of a return spring 80 at the time of cooling the engine to thereby regulate the fully closing position of the valve 20 toward the opening side of the valve while when the heating of the engine is finished, it causes the stopper 78 to rotate against the force of the spring 80 through the expansion of a thermo-wax so as to set the fully closing position of the throttle valve at the usual closing position.
Patent JP-H11323648-A (JP)
Title: Composite helmet
Inventor: TATE YOSHIJIRO
IPC: A42B3/06
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a composite helmet improved in impact resistance and having good usability in a helmet composed of a plastic or a metal. SOLUTION: This composite helmet is obtained by detachably attaching a hollow molded product 2 having nearly same inner surface shape as that of a helmet body and the truncated cone-shaped external surface onto the external surface of the helmet body composed of a plastic or a metal and has impact resistance, and a high-strength fiber-reinforced plastic or metal is preferable as the hollow molded product 2.
Patent JP-S62297052-A (JP)
Title: V-shaped pulley inner wall surface polishing device in variable transmission
Inventor: FUKUMOTO HIROSHI
IPC: F16H55/52
Filed: 1986-06-16
Abstract: PURPOSE:To obtain the optimum contact state of the inclined inner wall surface of a V-shaped pulley by freely fitting the polishing member installation shafts in slidable ways at the both edge parts of a connecting rod and freely revolving the polishing members on the installation shafts. CONSTITUTION:A connecting rod 13 which is slidable in the direction crossing at right angles with the top edge part of a holding shaft 9 is arranged, and the polishing member installation shafts 17 and 17' are freely fitted in slidable ways at the both edges, and the polishing members 15 and 15' and 16 and 16' can be turned on the installation shafts 17 and 17'. Therefore, when the polishing members contact the inclined inner wall surfaces 3', 4', 5' and 6' of the V-shaped pulleys installed onto a main shaft 1 and a trailing shaft 2, the polishing members turn at the revolution speed lower than those of the V-shaped pulleys 3, 4, 5 and 6, and the inclined inner wall surfaces 3', 4', 5', and 6' can be polished with the difference of the relative turning speed. Therefore, with the lapse of operation time, the reduction of the friction coefficient between the inclined inner wall surfaces 3', 4', 5', and 6' and the both edge surfaces of the V-block of a chain belt 7 is prevented, and the optimum contact state can be obtained.
Patent JP-S62295416-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: IWAMURA SHIRO
IPC: H01L21/223
Filed: 1986-06-16
Abstract: PURPOSE:To always maintain the liquid amount of a liquid diffusing material to be bubbled constant by disposing the liquid surface of the diffusing material in a first vessel having an exist for bubbling gas and the outlet of a second vessel for storing the diffusing material in the same surface level. CONSTITUTION:The liquid surface of a liquid diffusing material 11 in a first vessel having an exit for bubbling gas and the outlet of a second vessel 9 for storing the material 11 are disposed in the same surface level. The material 11 of liquid amount (h) is contained from the lower end of an inert gas introducing tube 7 to the liquid surface level in a bubbler vessel 6, inert gas from the tube 7 is introduced into the material 11 to be bubbled to introduce the vapor liquid diffusing material generated there from a drain tube 8 into a diffusing furnace. When the liquid surface level of the material 11 in the vessel 6 drops by the bubbling operation, the material 11 from the vessel 9 is automatically supplemented and stopped when the supplementing amount arrives at the lower end of the tube 10 to maintain the liquid amount (h).
Patent JP-S5363697-A (JP)
Title: Electric discharge machining apparatus in use of cutting wire
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1976-11-19
Abstract: PURPOSE:To provide an electric discharge machining apparatus in use of cutting wire, intended for achieving taper cutting and other usual notching or cutting operation by the use of numerical control, in which arrangement is such that numerical control can be achieved with extremely simple programmes, but it is possible to carry out fairly intricate machining.
Patent JP-S62295119-A (JP)
Title: Controller
Inventor: MORINAKA JUNICHI
IPC: H04B1/034
Filed: 1986-06-13
Abstract: PURPOSE:To enhance the rigidity of a panel and to facilitate gate processing by reinforcing the panel made of acrylic with a reinforcing rib and providing a case confronted with the reinforcing rib with the groove part of a wider width than that of the reinforcing rib. CONSTITUTION:For forming the outer profile of a controller, the interiors of upper and lower cases 11 and 12 are provided with a printed circuit board 13. The panel 16 fitted by sliding the upper part of the case 11 has approximately a rectangular hole part A17 and a plate-like part. The reinforcing rib 19 is provided in the vicinity of the hole part A17 of the panel 16, and a gate part is provided on some part of the rib. A groove part 23 confronted with said rib 19 is provided in the vicinity of a projecting part 21 projecting from the case 11, and the width (b) of the groove part 23 is set slightly greater than that of the reinforcing rib 19. Thus the periphery of the hole part A17 in the panel 16 has the enhanced rigidity due to the reinforcing rib 19, and the bending curvature is eliminated, which has showed up at the time of formation.
Patent JP-S5261880-A (JP)
Title: Attaching device for tool
Inventor: HAGA MINORU
IPC: B23B31/02
Filed: 1975-11-18
Abstract: PURPOSE: To attach the tool onto a spindle of the main body by a one-touch operation, by engaging a switch collar with the spindle in the direction opposite to the direction onto which will be exerted a grinding torque, without permitting the collar to turn. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05334928-A (JP)
Title: Manufacture of oxide superconductive wire
Inventor: KASAHARA TOSHIO
IPC: H01B13/00
Filed: 1992-05-29
Abstract: PURPOSE:To manufacture an oxide superconductive wire excellent in superconductivity and mechanical property. CONSTITUTION:Calcined powder of an oxide superconductor is molded into a cylindrical pellet 1. A reinforcing rod 2 made of an Ag alloy is covered with the plurality of pellets 1, which is covered with an Ag pipe 3, thus obtaining a composite. The composite is subject to extruding work and rolling work, to be molded into a tape shape, followed by a heat treatment. thereby manufacturing a superconductive tape. Consequently, it is possible to enhance orientation of crystal so as to obtain the superconductive tape having high critical current density and an excellent mechanical characteristic.
Patent JP-S5471937-A (JP)
Title: Hand-written character input system
Inventor: KANDA TAISUKE
IPC: G06K9/00
Filed: 1977-11-18
Abstract: PURPOSE: To reduce considerably the load of a writer and recognize a character efficiently by displaying candidate characters on a candidate character screen and designating and inputting a displayed character to an online character recognition unit in case that the number of selected candidate characters is smaller than a prescribed one.  
     CONSTITUTION: Stroke information of a Chinese character which is hand-written on tablet 1 of a tablet-system character input device is inputted to online character recognition unit 5, and unit 5 recognizes the Chinese character on a basis of stroke information. Here, in case that the number of candidate characters selected by inputted stroke information is smaller than a prescribed one, these candidate characters are displayed on a candidate character screen, and a displayed character is designated in characters displayed on the candidate character display screen and is inputted to unit 5. As a result, the load of the writer can be considerably reduced, and characters can be recognized efficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5663507-A (JP)
Title: Ash tray switch for smoke-exhauster in car room
Inventor: WADA YOSHIO
IPC: B60R16/02
Filed: 1979-10-29
Abstract: PURPOSE:To ventilate a car room in accordance with the smoking of a passenger by linking the on-off operation of the switch of an electric ventilating fan with the opening and closing of an ash tray behind the driver's seat of a car. CONSTITUTION:When an ash tray 18 is opened, a stem head 15 is separated from a push rail plate 17, and as a coil spring 5 is expanded to push the stem head 15 via a switch head 11, an electrode valve 2 is connected with a stator valve 3, and an exhaust motor (unillustrated) is switched on to start exhaustion. When the ash tray is returned to be closed, since the stem head 15 is pushed by the push rail plate 17, the electrode valve 2 is separated from the stator valve 3, and the exhaust motor (unillustrated) is switched off and stopped.
Patent JP-S5841505-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: A44B19/62
Filed: 1981-09-03
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-S62296171-A (JP)
Title: Picture forming device using photosensitive body with color separating function
Inventor: YOSHINO KUNIHISA
IPC: G03G15/01
Filed: 1986-06-17
Abstract: PURPOSE:To clearly form colored pictures having high reproducibility, by realizing a constitution which maintains the optical output of a light source at a fixed level in such a way that the optical output is detected and the power supply to the light source is controlled by means of a control circuit. CONSTITUTION:A color separating layer 1c composed of distributed filters of color separation functioning elements of three colors is provided on the base body 1a of a photosensitive body 1. A primary latent image is formed by exposing the surface of the photosensitive body 1 electrostatically charged by an electrifier 2 to an exposure device 3 and rays of light of blue color are made incident to the primary latent image by means of a uniform light source 5B so as to form an electrostatic image in blue B-filter sections. The electrostatic image is developed and a yellow toner image is formed with a developing device 6Y. Similarly, toner images of other colors are formed with light sources 5G and 5R and developing devices 7M and 7C. When the toner images are formed, the rays of light of the light source 5 are photometrically measured with a photoreceptor element 6 and the power supply to the light source is controlled by means of each control circuit so as to maintain the output of the light source at a fixed level. Therefore, colored pictures which are free from color shifting, sufficient in density, and excellent in reproducibility can be formed stably.
Patent JP-S5763808-A (JP)
Title: Superconductive electromagnet device
Inventor: KOIZUMI MISAO
IPC: H01F6/06
Filed: 1980-10-07
Abstract: PURPOSE:To eliminate instability due to intrusion of a brasion heat from the  surface of a superconductive coil, by supporting and fixing the superconductive coil  to an internal container via metal pipe wherein extremely low temperature  refrigerant is flowed. CONSTITUTION:On the surface of the superconductive coil 6 which is made by winding superconductive wire in a coil shape, the metal pipe 7 is arranged in  parallel with the direction of the winding with a specified interval being provided by using insulating cloth 8 which is made by weaving electric insulating wire.  Then synthetic resin 9 is impregnated and a unitary body is obtained. The superconductive coil 6 is enclosed in the internal container 10 so that the coil is supported and fixed by a metal pipe 7, and further enclosed in a heat insulating container. The extremely low temperature refrigerant is flowed in the metal pipe 1.
Patent JP-S62294806-A (JP)
Title: Gas valve
Inventor: HIYAMA TSUGIO
IPC: F23N5/18
Filed: 1986-06-16
Abstract: PURPOSE:To reduce processing cost as well as the cost of parts, by a method wherein the upper chamber of a diaphragm is communicated with the lower chamber of the same through a small diametral hole while a pilot chamber, communicated with the lower chamber through the large diametral communicating hole of the body of a valve and communicated with an outflow port through a pilot port, is provided in the title valve. CONSTITUTION:Gas, entered into an upper chamber 27 from an inflow passageway 6, flows into a lower chamber 28 through the small diametral communicating hole 25a of a diaphragm 25 while the diaphragm 25 opens and closes a main port 31 by a pressure difference between the upper and lower chambers 27, 28, which is generated by the opening and closing of the pilot port 34 of a pilot chamber 33 which is effected by the gas through a large diametral communicating hole 32. According to this method, hole-boring works on the body of a valve is not necessitated, the thickness of the body of the valve may be reduced, further, the sealing of the pilot chamber may be effected integrally with the sealing of the body of the valve and the widthwise size of the gas valve may be reduced.
Patent JP-S5763507-A (JP)
Title: Printer head driven by liquid crystal
Inventor: TAKEI MASAKI
IPC: G02F1/1343
Filed: 1980-10-06
Abstract: PURPOSE:To obtain a high-speed electrostatic print head which excels in the print quality with simple constitution, by condensing the beams given from a light source withhthe heat component cut off by a filter to a double frequency driven liquid cryatal switching element via a condenser lens. CONSTITUTION:For the light irradiated from a halogen lamp 102 provided within a housing 1k02 of a print head, the transmissive wavelength is selected by a filter 104 and the heat component is cut off for the infrared rays, etc. This irradiated light is condensed at a liquid crystal driven part 141 of a fouble frequency driven liquid crystal switching element 110 that works in response to a recording signal and via a condenser lens 105 made of a plastic material of acrylic resin. Thus the high-speed electrostatic print is carried out to an opposite electristatic copying drum 113. As a result, a liquid crystal driven printer head, which can print in a high speed and plus high resolving power and high quality, can be obrained in simple constitution and with no use of high voltage.
Patent JP-H05331579-A (JP)
Title: Gray colored aluminum alloy
Inventor: YAMAGUCHI TOSHIMICHI
IPC: C22C21/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a gray colored Al alloy excellent in extrudability and having a dark gray color tone by subjecting a material having a specific composition consisting of Fe, Si, Mg, and Al to homogenizing treatment, to anodic oxidation treatment, and to electrolytic treatment by using a metallic salt bath. CONSTITUTION:A material having a composition consisting of, by weight, 0.50-1.00% Fe, 0.60-1.20% Si, 0.30-0.70% Mg, and the balance Al with inevitable impurities is subjected to homogenizing treatment at <=about 500 deg.C and successively to hot extrusion at about 430-470 deg.C. Subsequently, this material is subjected to anodic oxidation treatment, by which a stable and porous Al2O3 layer is formed on the surface. It is desirable to perform this treatment at high voltage, and further, it is preferable to regulate sulfuric acid bath temp., sulfuric acid concentration, and current density to <=about 20 deg.C, <=about 100g/l, and >=about 2.2A/dm<2>, respectively. Then this material is subjected to secondary electrolytic treatment by using a metallic salt bath of nickel borate, tin chloride, etc. By this method, the surface of the material can be colored into dark gray without deteriorating extrudability, and the Al alloy reduced in reflectively and having a subdued color tone can be obtained with high productivity.