baber/WOPTO huggingface dataset:
Patent JP-H0972139-A (JP)
Title: Lock device of back door of car
Inventor: SAITO AKIHIRO
IPC: E05B79/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To forcedly bring a latch from the half-latched state to the full-latched state. SOLUTION: A pin 7 is erected in a lever 5 provided in the shaft 4 of a latch 3 in the inside of a case body 1. A gear 8 is provided in a bracket 6 arranged in the case body 1. A pin 10 is provided in a lever 9 at the side of the gear 8. A slot 12 is made in a plate 11 arranged between the gear 8 and the lever 9. A fixing piece 13 is formed on the plate 11. The plate 11 moves to the side direction in accordance with the rotation of the gear 8 against the bracket 6. The slot12 of the plate 11 moves to the side while connecting with the pin 10 of the lever 9 and the fixing piece 13 of the plate 11 is positioned to contact the pin 7 of the lever 5. The pin 7 of the lever 5 moves to the side together with the fixing piece 13 of the plate 11 and the lever 5 rotates in accordance with the movement of the pin 7.  The shaft 4 rotates in accordance with the rotation of the lever 5 and the latch 3 is forcedly brought from the half-latched state to the full-latched state in accordance with the rotation of the shaft 4.
Patent JP-H0198510-A (JP)
Title: Suspended type tubular conveyor device
Inventor: KATAOKA KENICHI
IPC: B65G15/08
Filed: 1987-10-06
Abstract: PURPOSE:To improve durability in the device for grain or the like in the caption by supporting the upper ends of a belt by means of tubular suspension rollers provided in the tilt so as to effect pressing force on the upper ends of the belt, while supporting the curving portion of the belt in the horizontal direction by means of a side roller. CONSTITUTION:Projections 2 are formed on both sides in the widewise direction of a belt 1. The projections 2 are abutted to each other, and then, the belt 1 is bent into a bag shape, and thereat, a conveyed article is wrapped into the bag-shaped portion, and further, the lower surfaces of the projections 2 are supported by means of suspension rollers 7. The suspension rollers 7 are tilted at an angle 20-30 deg. with respect to a horizontal surface, and as well, they are arranged apart from the belt surface, and thereat, the projections 2 are pressed into contact with each other by the effect of the horizontal component force of the tilted suspension rollers 7. Moreover, in the curving portion of the belt, a side roller 8 is horizontally rotatably abutted outside the projection 2 so as to horizontally support the resultant force of belt tension. With this constitution, sliding friction between the belt and the rollers can be reduced, thereby improving durability.
Patent JP-H04128858-A (JP)
Title: Image forming device
Inventor: HARA YOSHINOBU
IPC: G03G15/16
Filed: 1990-09-20
Abstract: PURPOSE:To maintain the excellent efficiency of transfer without being affected by the environmental condition of a device and to obtain a transferred image with high image quality by controlling a bias voltage impressed on the electrode member of a toner image carrier so that a current flowing to the toner image carrier from a transfer means becomes a prescribed reference value. CONSTITUTION:A fine resistance 37 for converting a current to a voltage and a bias power source 38 whose voltage value can be changed are inserted between an electrode roller 10 and a ground so that they can be switched by a switch 36 and an amplifier circuit 35 for an output and a control part 31 are provided, besides. Then, the switch 36 is set to a terminal 36b at a preliminary rotating time and a prescribed voltage is impressed on a secondary transfer charger 25. At this time, the current I1 flowing to the roller 10 through an intermediate transfer belt 5 is measured by the resistance 37 as the voltage V1. The voltage V1 is amplified by the amplifier circuit 35 and compared with the reference voltage V0 which is previously stored in the control part 31 by the control part 31. Next, the bias voltage V' required for making the voltage V1 almost equal to the voltage V0 is calculated by the control part 31 and the voltage outputted by the bias power source 38 is changed to V'. Simultaneously, the switch 36 is switched to a terminal 36a and the power source 38 is connected to the roller 10. Besides, the charger 25 is turned off at the same time.
Patent JP-H0299959-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/38
Filed: 1988-10-06
Abstract: PURPOSE:To obtain resist patterns with good shapes and high accuracy by treating a resist by an alkaline soln. after application of the resist, then heating the resist. CONSTITUTION:After the resist 2 is applied on a substrate 1, the resist is treated by the alkaline soln. 3 and is further subjected to processes of heating, exposing, heating, and developing to form the resist patterns 2A. The alkaline soln. 3 can be diffused to the resist 2 surface by the first heating. The alkaline soln. 3 can be further diffused into the inside of the resist 2 by the heating after the exposing. The chipping of the patterns by the diffracted light in the unexposed parts, more particularly, the edge parts of the patterns is obviated in this way and the patterns 2A having the high aspect ratio are obtd.
Patent JP-H08123165-A (JP)
Title: Developing device
Inventor: NAKATANI SHIGEHIRO
IPC: G03G15/08
Filed: 1994-10-18
Abstract: PURPOSE: To prevent developer from remaining on a gap between a flange and the side board of a developer circulating chamber by providing a blade on the surface of the flange of a developer stirring roller opposed to the side board of the developer circulating chamber. CONSTITUTION: Toner supplied from a toner replenishing part is stirred by the developer stirring roller 13a at the developer circulating chamber 14, and the stirred toner is moved to the surface of a photoreceptor drum 16 by a developing roller 15. In to the roller 13a, blades 19a are provided on the surfaces of the flanges 18a on both sides in the axial direction opposed to the side boards 20 of the chamber 14. In the roller 13a, the blades 19a provided on the surfaces of the flanges 18a on both sides in the axial direction opposed to the side boards 20 of the chamber 14 stirs developer D existing in the gap between the flange 18a and the side board 20, so that the developer D is prevented from retaining.  The surface of the flange 18a is prevented from being worn by being rubber by the developer D and the roller 13a is prevented from being damaged because the toner is solidified by frictional heat.
Patent JP-S63106578-A (JP)
Title: Switch tester
Inventor: ARAKAWA SHUNICHI
IPC: G01R31/327
Filed: 1986-10-23
Abstract: PURPOSE:To make a test highly reliable by obtaining the approximate wave form in the first cut-off phase of a three-phase actual circuit, by reducing secondary side voltage using the intermediate tap of a transformer and shortcircuting a part of a condenser component to reduce the charge voltage thereof. CONSTITUTION:An auxiliary breaker 3 and a breaker 4 to be tested are closed to allow a current iL of lagging power-factor to flow to the breaker 4 from an AC power source 1 through a reactor 2 and, when a breaker 7 is closed and a breaker 10 is opened, a current ic of leading power-factor flows from a transformer 5 through the breaker 7 and a condenser component 6'. Next, when the breakers 3, 4 are simultaneously opened, both of them are cut off at the zero point of the current iL. Thereafter, the recovery voltage at the time of the cutting-off of the current of leading power-factor is applied to the breaker 4. Small recovery voltage is applied to the component 6' on the side of the breaker 7 corresponding to the voltage peak value between one terminal of the secondary side winding of the transformer 5 and an intermediate tap and the voltage peak value between the intermediate tap and the other terminal of said secondary side winding. When the breaker 7 is cut off and the breaker 10 is closed, the component 6' is shortcircuited and the charge thereof is discharged.
Patent JP-H04130410-A (JP)
Title: Scanning optical system
Inventor: ABE HIDEAKI
IPC: G02B26/10
Filed: 1990-09-21
Abstract: PURPOSE:To accomplish accurate position detection by returning reflected light from a reflection mirror disposed in a position detection means to a semiconductor laser light beam source. CONSTITUTION:Incident light 11 on the reflection mirror 12a out of laser light beam which scans a photosensitive body 1 is vertically reflected, advances in a reverse direction through a path which it traces hitherto, and is returned to a semiconductor laser 9. Since the laser 9 and the reflection mirror 12a are located at optically conjugate positions, special accuracy other than the accuracy of an angle around an axis vertical to the scanning plane of the reflection mirror is not needed. In the case that the light which is emitted by the laser 9 itself is returned to the laser 9 in the middle of exciting and emitting light, the interference phenomenon of the light is caused in the laser 9 and the fluctuation of optical output occurs. When the optical output is to be kept constant, the change of a driving current occurs. By grasping this change, it is detected when the light of its own is returned. Thus, the accurate position detection is accomplished.
Patent JP-S62114022-A (JP)
Title: Coordinate inputting system
Inventor: IWAMOTO TETSUO
IPC: G06F3/038
Filed: 1985-11-13
Abstract: PURPOSE:To move a cursor by a small number of times of a key operation even in a separated distance, by providing a key group which has been made to correspond to the moving direction of the cursor, and a key group which has been made to correspond to plural specified areas on a display. CONSTITUTION:When a ten key 30 is depressed in order to execute positioning of a macrocursor, movable positions of the cursor are displayed by + marks 11-19 on a display 30. Each + mark 11-19 corresponds to ten keys 21-29, respectively, and when the ten key 26 for showing the nearest position to an object position 20 is selected, a cursor 6 moves to a position of the + mark 16. Subsequently, when a ten key 32 is depressed in order to move the cursor to the target position 20, the + marks 11-19 are erased, a movement mode of the cursor becomes a relative position movement, and by moving the cursor 6 upward and downward, and to the right and left by ten keys 21-29, its movement to the object position 20 is ended.
Patent JP-H1176889-A (JP)
Title: Coating equipment
Inventor: TOKORO MAKOTO
IPC: B05B15/12
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To carry out the precision coating for a part with a coated face of small and sophisticated shape and eliminate the generation of defective coating to be caused by dust. SOLUTION: A coating equipment is constituted of at least one coating material jet nozzle 1 or more, a supporting stand 2 for a material 10 to be coated disposable facing the nozzle 1, a driving mechanism 4 for driving the supporting stand for the material to be coated so as to change a coating area of the material to be coated, a chamber 3 shutting off at least the nozzle and the supporting stand for the material to be coated and provided with an air feed opening section and an air exhaust opening section 6, an air feed device 5 for transferring air from the air feed opening section 6 into the chamber 3 and an air exhaust device 9 for exhausting air from the exhaust opening section 6 to the outside of the chamber 3.  The direction of air flow transferred from the air feed opening section into the chamber 3 and exhausted out of the exhaust opening section 6 is set substantially in parallel with the direction of jetting the coating material 11 by the nozzle 1 in the constitution of the coating equipment.
Patent JP-H01132607-A (JP)
Title: Capped polydiene
Inventor: ADERU FUAAHAN HARASA
IPC: C08F236/10
Filed: 1988-10-06
Abstract: PURPOSE: To obtain a capped polydiene having a high level of affinity for carbon black by reacting a polydiene having a metallic terminal groups with a specified capping agent.  
     CONSTITUTION: A polydiene having metallic terminal groups selected from among Ba, Li, Mg, Na and K and having a number average mol.wt. of 50,000-500,000 is reacted at a temp. of 0-150°C with a capping agent selected from among halogenated nitriles of formula I (where X is a halogen and A is a 1-20C alkylene), heterocyclic arom. nitrogen-contg. compds. such as pyridine and alkyl benzoates of formula II (where R is a 1-20C alkyl) to obtain the objective capped polydiene having a polymer chain consisting of repeating units derived from at least one conjugated diolefin monomer and having members selected from among cyanide groups and heterocyclic arom. nitrogen- contg. groups at the terminals. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H02277106-A (JP)
Title: Operation controller for unmanned carrier
Inventor: YANAGIDA JUNKO
IPC: B65G43/00
Filed: 1989-09-27
Abstract: PURPOSE:To reduce the variance of waiting time for requests of transport and at the same time to omit the retrieval of an area where an unmanned carrier is called by controlling the operation of carriers so as to always keep the number of carriers which is calculated in response to the transport request frequency. CONSTITUTION:A transport request frequency storage means 1 stores the transport request frequency given to each carrier parking lot in the same area from all stations within an area for each carrier request area. An allocated carrier number calculation means 3 calculates the number of carriers to be allocated to each carrier request area based on the transport frequency stored in the means 1 and the number of carriers included in a transport system of a carrier number storage means. Then the operation of carriers is controlled via a required carrier number storage means 4, a carrier drive control means 5, a present carrier number control means 6, a carrier number comparison means 7, a carrier drive-out instruction means 8, etc., so that the number of carriers calculated in response to the transport request frequency is always kept. Thus it is possible to reduce the variance of waiting time for transport requests and to omit the retrieval of an area where a carrier is called.
Patent JP-H0997447-A (JP)
Title: Optical pickup and optical pickup for phase change type optical disk
Inventor: MANABE HARUJI
IPC: G11B7/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve workability in assembly process of an optical pickup and to enhance its reliability by controlling the thickness of a bonding material for sticking members to each other after curing to be within an optimum range. SOLUTION: Such an optical pickup possesses a light source 1 and a light guide member 5 having plural inclined surfaces inclined to the incident direction of light projected from the light source 1. Also, the optical pickup is equipped with a photodetector element 13 having plural photodetector parts for receiving light and transducing a light signal of the received light into an electric signal. These members are bonded to each other by a bonding machine, and this bonded thickness (t) after curing is 1<=t<=300μm or preferably 1<=tη3μm or more preferably 3<=t<=7μm.
Patent JP-H07110325-A (JP)
Title: Safety evaluation system
Inventor: SEKI YASUHIRO
IPC: G01N33/00
Filed: 1993-10-08
Abstract: PURPOSE:To grasp the history of altering data accurately by a method wherein a management program is accessed to alter test data in a data file and a series of data records containing the test data altered is stored into an altering data file. CONSTITUTION:Accompanying the execution of a data altering program, a file containing data to be altered, for example, a weight data file(DF) having the weight of a test animal stored is called up. When an altering data is inputted an altering number is attached to the final line of the weight DF to replace the weight data. In addition, an altering data file(DF) dependent thereof is provided and a data of a record number, an altering person, altering time and the like are stored thereinto. When data is altered, the new record number is attached thereto. The weight DF has the altering number attached thereto indicating the altering data to make it possible to pursue the relation to the altering DF. This facilitates the pursuing of all changes made to make it possible to learn an accurate history of changes in the data.
Patent JP-H0997993-A (JP)
Title: High-frequency apparatus
Inventor: FUJISHIMA AKIRA
IPC: H04B1/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedoms of a master board and to reduce the size by providing first and second boards having substantially the same size and independent functions substantially in parallel, and forming the opposed surface side of the first board to the second board as an earth pattern. SOLUTION: A first board 101 and a second board 102 are disposed substantially in parallel, formed substantially in the same size, and have independent functions. The board 101 places circuit blocks 108, 108 on the print pattern of the one surface, and uses the print pattern of the other surface mainly as an earth surface 114. The board 102 mounts circuit blocks 112, 113 on the print pattern of the one surface, and mounts circuit blocks 110, 111 on the print pattern of the other surface. The surface 114 of the board 101 is opposed to the mounting surface of the blocks 110, 111 of the board 102.
Patent JP-H0299079-A (JP)
Title: Golfclub for swing practice
Inventor: NAKAMURA IZURU
IPC: A63B69/36
Filed: 1988-10-07
Abstract: PURPOSE:To easily learn the feeling of an ideal swing through centrifugal force, by a method wherein one end of a spiralcoid tube is connected with the lower end of a shaft and the other end of it is connected with a lower shaft having a clubhead formed in a free shape. CONSTITUTION:The title club is composed by connecting one end of a spiralcoid tube 2 with the lower end of an upper shaft 1 and by connecting the other end of it with a lower shaft 3 having a clubhead in form of a wood. Since the clubhead is not used for hitting a golfball but is used as weight, it may be in the other shapes. When a swing is done using this golfclub for practice, a state of the top of a backswing can be mentained since the spiralcoid tube 2 is a flexible structure and it has good hardness and softness. The spiralcoid tube 2 will, however, be bent if the swing through centrifugal force is not done using the weight of the clubhead.
Patent JP-2001078374-A (JP)
Title: Rotor structure
Inventor: OHASHI ATSUSHI
IPC: H02K1/22
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce leakage flux and increase the cooling capability of a magnet by providing the magnet reducing the leakage flux of both pole side surfaces adjacent to first and second pole cores having pawl-shaped poles engaging mutually, and a retaining member of dissipating the conductive heat of the pole in a position where the outer periphery of a rotor coil generating the flux is covered. SOLUTION: Two polarized ferrite magnets 30 reducing the leakage flux of both pawl-shaped poles 23, 24 are disposed on both side surfaces of each pawl-shaped pole 23, 24 so as to come into contact therewith. The pawl-shaped poles 23, 24 are retained by a retaining member 40 which serves as a heat sink and is formed into a cross-sectional C-shape to cover the magnet 30 from the inner peripheral surface of the pawl-shaped poles 23, 24. The curved parts of retaining members 40, 40 forming an exposure part 41 which is parallel with an axial direction and opens toward a outer diameter side are spaced from each other, and a gap 50 through which cooling air passes is formed therebetween.  Heat generated during generation is transferred to a base through the cylindrical parts of pole core bodies 21, 22, and the conductive heat circularly expanding in the base is transferred to the pawl-shaped poles 23, 24.
Patent JP-2000080856-A (JP)
Title: High window open/close operating box device
Inventor: ASAI NOBORU
IPC: E05F11/04
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device capable of setting a decorated board perpendicularly and holding a superior external appearance in design by providing a push button on the decorated board to be attached to the opening of an operating box and by providing a rectangular hole in a handle position matched thereto. SOLUTION: A recess 5 and through holes 6, 7 are formed in a decorated board 2 and a rectangular hole 9 for storing a push button 8 is provided. A lever joint 11 is so arranged as to be projected outside from the through hole 7. The button 8 is attached to the decorated board 2 in such a state as to be moved by pushed in and a rectangular hole 16 is provided in a handle 13 in a position matched with the push button 8. The handle 13 is stored in the recess 5 in being unused. When the push button 8 is pushed, the window is opened, at the same time the handle 13 is separated via a grip 15 till the holding part 23a is locked to a level difference part 15a.  Even if the operating box is buried in an inclined state, this constitution can set the decorated board 2 in a perpendicular state, while holding the clearance between the rectangular hole 16 and the push button 8 to an equal width relation, so as to hold the superior external appearance.
Patent JP-H0672615-A (JP)
Title: Sheet storage device
Inventor: BABA KENJI
IPC: B65H31/00
Filed: 1992-08-28
Abstract: PURPOSE:To store a large-size sheet which is discharged from an image output device and on which an image is already formed without taking up a space and store the sheet while it is spread without being rolled up. CONSTITUTION:A sheet storage device is provided with a pair of sheets conveyance means 21 which are arranged at predetermined intervals near a sheet discharge port 16 of a plotter 10 and hold forward and backward of the direction of conveyance of sheet to be discharged from the sheet discharge port 16, a conveyance speed control means 22 which makes conveyance speed of the sheet conveyance means 21 differ between them and makes sheet bend in the direction of forward and backward at an intermediate section of the sheet conveyance means 21, and a tray 23 which is arranged between the pair of sheet conveyance means 21 and which a bent sheet is put on in the shape of the character U.
Patent JP-H05101375-A (JP)
Title: Magnetic recording medium
Inventor: MACHIDA HORYU
IPC: G11B5/708
Filed: 1991-10-01
Abstract: PURPOSE:To improve oxidation resistance and rust resistance and to prevent the deterioration of magnetic characteristics with lapse of time by incorporating straight chain type monocarboxylic acid of specific carbon number into a magnetic layer which consists essentially of ferromagnetic metallic powder and a binder and is provided a nonmagnetic base. CONSTITUTION:The nonmagnetic base consisting of PE terephthalate, PE naphthalate, etc., is formed and 20 to 30C straight chain type monocarboxylic acid is chemically adhered to the ferromagnetic metallic particles of Fe, Co, Ni, etc. A magnetic coating material is prepd. as the said metallic particles by using a vinyl chloride-vinyl acetate copolymer, polyurethane resin, etc., having 10000 to 200000 average mol.wt. This magnetic coating material is applied on the said nonmagnetic base and is subjected to an orientation treatment, drying and plane smoothing treatment, etc., by which the magnetic tape is formed. The oxidation resistance and rust resistance are improved in this way and the deterioration in the magnetic characteristics with lapse of time is prevented.