baber/WOPTO huggingface dataset:
Patent JP-S5728209-A (JP)
Title: Driving device for angular displacement
Inventor: SAKO JIYUNICHI
IPC: G01B7/30
Filed: 1980-07-26
Abstract: PURPOSE:To provide an angular displacement driving device with a simple structure, which is excellent in productivity and maintenance by applying a voltage to a bimorph piezoelectric element which is wound, and by giving an anglular displcement to an object to be driven. CONSTITUTION:A bimorph piezoelectric element 1 is formed into like a belt shape and wound spirally. One end part 2 outward in the radial direction of said element 1 is fixed in a case 7 of a voltmeter. The other end part 3 inward in the radial direction of said element 1 is fixed on a rotary axis 4. The rotary axis 4 is supported with a bearing in the case angular displacable manner and on a number plate 10, an index pointer 9 is fixed.
Patent JP-H043046-A (JP)
Title: Stereoscopic projection type display method
Inventor: TETSUYA SHINJI
IPC: G03B21/625
Filed: 1990-04-20
Abstract: PURPOSE:To allow the impartation of stereoscopic images without using spectacles by respectively dividing the images photographed by plural pieces of cameras and projecting the divided images so as to satisfy prescribed conditions from respective projectors. CONSTITUTION:M-pieces of the cameras arrayed in a horizontal direction and the respective input images of M-pieces of the cameras are divided to p-pieces in a horizontal direction and q-pieces of the images in a vertical direction. Each one of the divided images is corresponded to each one unit of the video projectors, respectively, and the images of the same positions among the divided input images of M-pieces of the cameras are made as one group G (p, q). M- pieces of the images of the group G (p, q) are corresponded to M-pieces of the projectors 8 arrayed in the horizontal direction. The images of the projectors of the respective groups are projected toward a lenticular lens sheet 1 by matching the positions of the groups adjacent to each other with the projecting distances of the projectors and the main lobes of the lenticular lens sheet 1 with the spacings between the 1st side lobes. The bright and stable stereoscopic images are assured in this way without using the spectacles.
Patent JP-H08279704-A (JP)
Title: Resistance element for termination
Inventor: NAKAYAMA KIWA
IPC: H01C17/24
Filed: 1995-04-04
Abstract: PURPOSE: To provide the structure of the resistance element, which improves frequency characteristics even in a high frequency band and is formed with a planar circuit on the same plane of a circuit board, inside a terminal concerning the termination device with which the signal transmission circuit of a super frequency band at electronic measuring equipment is terminated by a resistor. CONSTITUTION: A signal line 1 and a GND-Plate A 3 having a ground potential parallel with both sides with the signal line 1 as a center are provided with the planar circuit on the same plane of a circuit board 7, and a resistance element 2 is formed so that these GND-Plane A3 and signal line 1 can be connected at the sections of three planes. Then, plural through holes A5 are provided to connect the GND-Plane A3 and a GND-Plane B9 on the rear face of the circuit board 7, and gaps between a signal input part 4 for inputting signals through the signal line 1 to the resistance element 2 and the GND-plane A3 on both sides connected to the resistance element 2 are defined as two trimming areas 8.
Patent JP-S5531548-A (JP)
Title: Shot blast device
Inventor: FUMA TOYOJI
IPC: B24C3/26
Filed: 1978-08-25
Abstract: PURPOSE: To make a shot blast disposal of products, such as small sized cast work in such a way that an injected material sump is conducted through a hopper to an injected material inlet cylinder of a centrifugal injecting device, at the same time, automatic collection is being done for the injected material.  
     CONSTITUTION: Drive of a motor 14 rotates a cage body 11 containing a product. At the same time, the drive of the motor rotates a centrifugal injecting device 4, opens a gate 17a, supplies injected material through an inlet cylinder 18, injects the injected material from this injecting device 4 toward said rotating cage body 11, and makes a shot blast disposal of said product. Next to it, disposed injected material is confined into an injected material sump 21, which is supplied through a slit 20 into a hopper 17, adsorptive action from an adsorptive port 24 adsorbs impurities into a dust collector 22, and just the injected material is impounded into the hopper 17. Then, the injected material is sent again from the inlet cylinder 18 into said centrifugal injecting device 4 resuming injection to said cage body 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5532416-A (JP)
Title: Controller for commutatorless motor
Inventor: MORISHITA TAKASHI
IPC: H02P1/16
Filed: 1978-08-24
Abstract: PURPOSE: To surely start a commutatorless motor without fluctuating its torque, by starting the commutatorless motor by another motor.  
     CONSTITUTION: Contacts RY1∼RY6 are opened and a contactor 21 is closed to drive an auxiliary motor 20 to start the commutatorless motor 6. When the commutatorless motor 6 reaches a prescribed speed, the contact RY6 is closed to read the speed of the motor 6 into a ramp function circuit 8. When the commutatorless motor 6 reaches such a speed that a sufficient voltage is induced, the contact RY6 is opened and the contacts RY 1 , RY3 are closed and a power rectifier 1 is driven to control the speed of the motor 6. In the load on the commutatorless motor is heavy, the auxiliary motor 20 may be used to produce an accessory output. If a motor is directly coupled to the rotary shaft of the load, the motor and a turn-on circuit can be used instead of the auxiliary motor and the contactor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02282193-A (JP)
Title: Cable winding device
Inventor: OGURA KIMIO
IPC: B66D1/22
Filed: 1989-04-22
Abstract: PURPOSE:To firmly hold a cable so as to prevent it from slipping even if it is subjected sudden tensile force by providing a groove, in which the cable is placed, in the peripheral canter of both combined gears, and setting the depth of the groove smaller than the height of a tooth of the gears. CONSTITUTION:Two meshing major and minor gears 10, 12 are rotatably supported to a base member 14, and at both the gears 10, 12 grooves 18, 20 are formed with their respective depths smaller than the height of teeth of the gears 10, 12 and a cable 16 is placed in the center of the peripheries thereof. At the pinion gear 12, hand-winding handle 22 is provided and the cable 16 is guided through a guide pulley 24 arranged on the base member 14 and stored in the groove 18 so as to be placed along not less than half the periphery of the gear wheel 10. By the constitution, because the cable 16, rolled along the groove 18 of the gear 10, undulates in accordance with irregularity of a tooth part, the cable 16, being firmly held, can be prevented from slipping even when sudden tensile force or the like is applied.
Patent JP-H06312753-A (JP)
Title: Pouch having self-sealing discharge passage
Inventor: WATANABE TAKEHIKO
IPC: B65D75/58
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a pouch provided with a self-sealing discharge passage, capable of pouring out its content by pressure application and displaying sealing function when pressure is released by appropriately setting the shape, beam factor and beam area ratio of the discharge passage part (spout) and the stabilizing force of a sealing part. CONSTITUTION:A pouch 1 is formed by making plastic film into the shape of a bag and the seal face 2 of one side of the pouch is partially left unsealed to form a discharge passage 3. The factor for indicating if the self-sealing force to make the discharge part flat acts in X axis direction and Y axis direction, i.e., beam factor, is made Cx>=1 in the X axis direction and Cy>=2 in the Y axis direction, the area ratio of an unsealed part (discharge part) to a sealed part at the discharge part, i.e., beam area ratio (X.Y-unsealed part)/ X.Y, is made 0.35-0.8 and the stabilizing force, which is an actual indication of the beam action taking place, including all the changes caused by the kinds of the pouch forming materials (groped by rigidity, elasticity, flexibility, etc.), wall thickness and temperature, is made 5-15cm, thereby, a simple pouch having both dischargeability and self-sealability is obtained.
Patent JP-S63268985-A (JP)
Title: Oiling device for compressor
Inventor: OZU MASAO
IPC: F04B39/02
Filed: 1987-04-28
Abstract: PURPOSE:To stabilize oiling by so forming an oil separation chamber at one end of a rotary shaft as to be continuous to a shaft oiling hole and providing an oil pumping mechanism in the chamber. CONSTITUTION:Oil reserved in a closed casing 10 is fed to a slide part 10 via an oil pumping mechanism 26 operating on the dynamic pressure of an intake refrigerant. A refrigerant intake pipe 27 is connected to an end cap 29 and an oil separation chamber 30 formed within the end cap 29 is made continuous to the oiling hole 31 of a rotary shaft 15. As a result, an enough quantity of lube oil is supplied to each lubrication part and smooth lubrication is ensured for each lubrication part.
Patent JP-H08297159-A (JP)
Title: Gps receiver and its control method
Inventor: MURAKAMI SHINICHI
IPC: G01S19/34
Filed: 1995-04-27
Abstract: PURPOSE: To improve convenience by comparing the latest position measurement data with the stored position measurement data, and automatically switching the single position measuring mode and the continuous position measuring mode at constant intervals based on the results for effective detection. CONSTITUTION: The position measurement data calculated by a control circuit section 5 is temporarily stored in a memory section 10, and it is compared with the position measurement data stored immediately before. When the compared result is a shift of several (m) or above, the continuous position measurement mode is continued. When the compared result is a shift within several (m), this GPS receiver is judged to be stopped, the power of a receiving circuit section 3 is cut off to start the single measurement mode. The power is fed to the receiving circuit section 3 after a fixed time to receive the GPS radio wave, and the position measurement data is calculated by the controller 5 and temporarily stored in the memory section 10. Similar comparing processes are repeated. When the shift is within several (m), the power of the circuit section 3 is cut off.  When the shift is several (m) or above, the mode is automatically switched to the continuous position measurement mode, the measurement is continuously made every several min, and the measured result is displayed on a display section 6 in sequence. The convenience for position measurement is improved.
Patent JP-S586706-A (JP)
Title: Rolling method for hot thin sheet
Inventor: AWATSUHARA HIROSHI
IPC: B21B37/00
Filed: 1981-07-03
Abstract: PURPOSE:To increase the quantity of plate crown correction without degrading the shape to improve the yield of goods, by applying a critical forward tension to a thin sheet when the thin sheet is hot-rolled. CONSTITUTION:A forward tension tf detected by a tension detector 8 incorporated in a looper 6 and a critical forward tension tf0 from a critical forward tension setter 10 are used to calculate a correction quantity DELTAtf of the forward tension in an operator 9, and this correction quantity DELTAtf is outputted to a looper controller 11. Then, the looper controller 11 operates a looper driving device 7 on a basis of the correction quantity DELTAtf and controls the looper 6 so that the looper 6 is placed in a prescribed position. A forward tension beyond the limit where the degree of the influence due to plate crown correction upon the shape begins to become invariable is allowed to act upon a thin sheet 1.
Patent JP-H09269292-A (JP)
Title: Analyzing device for minor organic substance in atmosphere
Inventor: MASUDO MITSUKAZU
IPC: G01N21/3504
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing device that can determine minor organic substance in the atmosphere rapidly by site extraction while being compact, lightweight and easy to carry by providing a device for selectively eliminating moisture and carbon dioxide gas, at a path for leading sample air into a long optical path gas cell. SOLUTION: An analyzing device body 1 stored in a portable case is provided with a moisture and carbon dioxide gas eliminating column 3, a long optical path gas cell 4 and a suction pump 5 that are connected by a pipeline having sampling cocks 6, 7. As an infrared spectrophotometer system of the body 1, a light source and interferometer module 8, a mirror 9 for making infrared rays enter the cell 4, a mirror 10 for multiple-reflecting the infrared rays in the cell 4, and an MCT detector 11 for detecting the infrared rays are provided. The cock 7 is first opened to actuate the pump 5, and then the cock 6 is opened to lead sample air into the cell 4 through the column 3 to perform determination. It is desirable to fill synthetic zeolite in the column 3.
Patent JP-H01274222-A (JP)
Title: Electronic filing device
Inventor: ITANI NOBUO
IPC: G06F1/28
Filed: 1988-04-26
Abstract: PURPOSE:To prevent important data stored in a memory from being lost by detecting the consumption of the power source of a battery for backup by attaching a voltage detection circuit for a semiconductor memory and an alarm circuit for charging on the power source of the memory. CONSTITUTION:When an AC power source is disconnected, a charge type battery 4 supplies a DC power source to the semiconductor memory 3. At this time, no DC current flows out to a DC power source circuit 1 since a back flow prevention circuit 2 is interposed between the charge type battery 4 and the DC power source circuit 1. The voltage of the charge type battery 4 is always monitored by a voltage detection circuit 5, and when the voltage decreases to a a charge starting voltage set in advance, the voltage detection circuit 5 informs the fact to the alarm circuit 6. The alarm circuit 6 consists of a light emitting diode or a piezoelectric buzzer, or both of them, and an alarm to inform the necessity of charging is issued by flashing the light emitting diode, etc.
Patent JP-H05282097-A (JP)
Title: X-y direction input device
IPC: G06F3/0354
Filed: 1992-03-30
Abstract: PURPOSE:To provide both functions of a mouse and a track ball, and also, to improve operability as the track ball. CONSTITUTION:The upper case 11 has switches 13, 14. The lower case 12 has two spherical bodies to be rotated, for a mouse and for a track ball. The upper case 11 is rotatable against the lower case 12. In a state that the upper case 11 and the lower case 12 are arranged, they function as the mouse. The spherical body to be rotated, for the mouse rolls on a disk etc., and the rotating amount of the spherical body to be rotated, for the mouse is detected by a rotating amount detecting means. In a state that the upper case 11 is rotated against the lower case 12, they function as a track ball. The spherical body 21 to be rotated, for the track ball is different from the spherical body to be rotated, for the mouse, therefore, it can be set to a condition that operability is satisfactory as the track ball with regard to smoothness of the surface, the outside diameter, etc. A distance between the spherical body 21 to be rotated, for the track ball and the switches 13, 14 can be set appropriately so as to be easily useable as the track ball.
Patent JP-H01274497-A (JP)
Title: Printed board device
Inventor: KURANAGA KAZUHIKO
IPC: H05K9/00
Filed: 1988-04-26
Abstract: PURPOSE:To prevent the discharge of noises to the outside of a box body while obviating intrusion to a printed board of external noises by fast sticking a shelf front frame plate member to the internal side face of a box-body side plate under the state in which an inserting section, to which the other party side connector is connected, is formed to the box-body side plate and inserted into a window for the connector and fixing a card edge type connector. CONSTITUTION:Both the surface and the rear except a contact edge 11 of a printed board 10 having slits 15 in the contact edge 11 section are covered with a pan-shaped shield plate 10A. Consequently, the periphery of the contact 22 of a card edge type connector 20 brought into contact elastically with a contact pattern 12 is covered with a metallic shelf 23 and the contact 22 is shielded. The metallic shelf 23 is grounded to a box-body side plate 2 through a shelf front frame plate member 26. Consequently, noises are discharged into a box body from not only contact 22 itself but also the contact pattern 12 section, and the noises are hardly discharged to the outside of the box body. Even when noises intrude into the box body from the clearance of a cover and the box body, the noises hardly penetrate into the printed board.
Patent JP-S5437949-A (JP)
Title: Dissolved heat medium recovery apparatus of direct contact heat exchanger.
Inventor: KAMISAKA MITSUO
IPC: F28C3/08
Filed: 1977-08-31
Abstract: PURPOSE: To recover part of discharged heat medium by using deaerators different in internal pressure instead of a compressor or a vacuum pump and to reduce power required for the compressor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08308109-A (JP)
Title: Device and method for saving energy
Inventor: TAKAYANAGI MASAHIRO
IPC: B41J29/46
Filed: 1995-04-27
Abstract: PURPOSE: To prevent the wasteful use of electric power by giving a warning to a host computer through an interface based on the compared result of the left-standing time of a printer with warning time. CONSTITUTION: A printer 15 is constituted of a controller 12 which converts data sent from a host computer 11 into plotting data, printer engine 13 which performs printing based on the plotting data sent from the controller 12, and panel 14 which is provided with a liquid crystal display and provides the user interface of the printer 15. The panel 14 or computer 11 sets warning time at which a warning is issued after the printer 15 is left standing and the controller 12 monitors the left-standing time during which the printer 15 is not operated and, when the left-standing time passes the warning time, the left-standing state of the printer 15 is displayed on the display of the computer 11. Therefore, the wasteful use of electric power can be prevented, because it can be informed that the printer 15 is left standing without disconnecting the power supply to the printer 15.
Patent JP-S63269347-A (JP)
Title: Production of optical recording medium
Inventor: YAMADA KUNIHARU
IPC: G11B7/26
Filed: 1987-04-27
Abstract: PURPOSE:To prevent intrusion of air bubbles into a 2P cured resin by carrying out an operation of packing a photopolymer between a stamper and transparent substrate in an inert gaseous atmosphere in a substrate molding method (2P method) of transferring a preformat part and pregroove part by using the photopolymer. CONSTITUTION:A replica is constituted of the glass substrate 1, a silane coupling agent layer 2 and the pregroove part 3 formed by the 2P method. A flat substrate 5 is a glass substrate subjected to a surface treatment and a dispensing nozzle 6 drops a 2P liquid onto the nickel stamper 4. A substrate supporting arm 7 removes the support of the flat substrate 5 after the 2P liquid is dropped. The entire part of a supporting base 8 connected to a motor in a lower part is rotated. The inside of the device is so constructed as to allow gas flow so that the inert gaseous atmosphere of argon, etc., can be formed. The intrusion of the air bubbles into the 2P cured resin is thereby prevented, the presence of the unreacted monomer is decreased and the oxidation resistance of the optical recording medium is improved.
Patent JP-H05280090-A (JP)
Title: Skirting wall construction for balcony
IPC: E04B1/00
Filed: 1992-03-31
Abstract: PURPOSE:To assemble skirting wall panels of excellent appearance into a dry type construction capable of being simply executed in a short construction period. CONSTITUTION:In this skirting wall construction for balcony, one skirting wall panel 16 is pressedly supported with a panel dead weight receiver 5, a reinforcing metal fitting 12, and a coping receiver, and the reinforcing metal fitting 12 arranged in the joint part between adjacent skirting walls 16 is concealed in the joint part by reason of its plate-like form. Further, the skirting wall 16 standingly provided toward the upper part vertically, from the lower part of the front end of a balcony floor is fixed to the beam 1 of the balcony floor by means of a metal fitting which can be simply fitted.
Patent JP-H0825857-A (JP)
Title: Forming method for certificate identification card and formed certificate identification card
Inventor: KOSHIZUKA KUNIHIRO
IPC: B42D15/10
Filed: 1995-04-27
Abstract: PURPOSE:To provide a method for forming a certificate identification card which has an identification image or characters formed by sublimation heat transfer advantageous as a dry system and excellent durability and card quality level. CONSTITUTION:A method for forming a certificate identification card comprises the steps of coating the surface of a card forming material having a layer for carrying an image formed by sublimation heat transfer on a support at an image carrying layer side with ultraviolet curable composition, and starting irradiation with ultraviolet rays after 0.5-10sec is elapsed to form a surface protective layer. The card is formed by the method in such a manner that the viscosity of the composition at 25 deg.C is 0.2-0.5 poise, the thickness of the protective layer is 15-30mum and the card is formed by the method.
Patent JP-S5437826-A (JP)
Title: Bactericidal and insecticidal agents for agricutlural and horticultural uses.
Inventor: NEGISHI TSUTOMU
IPC: A01N31/02
Filed: 1977-08-29
Abstract: PURPOSE: Bactericidal and insecticidal agents with low toxicity for agricultural and horticultural uses containing alkyn derivatives as active constituent, which show excellent controlling effects against blast, bacteria leaf blight, cucumber pests, etc., and also show enhanced insecticidal effect against adzuki curchio, tabacco cutworm etc. without phytotoxicity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01276095-A (JP)
Title: Fuel assembly
Inventor: YANAGI YOSHIHIKO
IPC: G21C3/18
Filed: 1988-04-28
Abstract: PURPOSE:To decrease the oscillation amplitude at the top end of a short-sized fuel rod and to lessen the fretting corrosion of a fuel spacer which supports the top end of the short-sized fuel rod by specifying the ratio of the length DELTAlbetween the fuel rod supporting part of the spacer and the top end of the short-sized fuel rod and the length lM between the fuel rod supporting parts of the fuel spacer. CONSTITUTION:The short-sized fuel rod 10 which is mounted at the bottom end to a lower tie plate 15 is axially supported by 5 pieces of the fuel spacers; the 1st spacer A, the 2nd spacer B, the 3rd spacer C, the 4th spacer D, and the 5th spacer E. The oscillation amplitude ratio (deltaE/deltaM) increases sharply when the projection length R (=DELTAl/lM) of the fuel rod 10 from the 5th spacer E is larger than 1/4. The fretting corrosion of the 5th spacer E can be decreased down to about the same level as the fretting corrosion of the other spacers simply by adjusting the oscillation amplitude ratio (deltaE/deltaM) to <=1.0. The conditions are satisfied if the projecting length R is set at <=1/4.