baber/WOPTO huggingface dataset:
Patent JP-H06278986-A (JP)
Title: Hanging fixture
Inventor: YAMAGATA TETSUO
IPC: B66C1/42
Filed: 1993-03-25
Abstract: PURPOSE:To improve work efficiency by providing a pair of catch arms for interposing the peripheral surface of a pillar-shaped object so as to shorten a time required for position aligning a hanging fixture, in the hanging fixture having a mechanism for grasping a center hole formed in a side surface of the pillar-shaped object formed in a right/left symmetrical shape. CONSTITUTION:A hanging fixture 10 is lowered down, and a pawl of a gripping arm 54 is placed to approach a center hole 1A of a coil 1. When an intermediate link 63 is pulled down by actuating a motor cylinder 66, a lower end part of a catch arm 65 is opened to interpose the peripheral surface of the coil 1. The coil 1 is locked to the hanging fixture 10 by the catch arm 65. The hanging fixture 10 is aligned to the coil center hole 1A, and the coil 1 is clamped by the gripping arm 54 and hoisted by an overhead crane. After critical loading when the motor cylinder 66 is reversely actuated to press upward the intermediate link 63, a lower end part of the catch arm 65 is closed to also fold each link 62, 63, 64 and the catch arm 65. In this way, interposing the coil 1 is released.
Patent JP-S5555367-A (JP)
Title: Drive mechanism for optical scanning device
Inventor: HIRAIKE SHIZUKA
IPC: G03B27/50
Filed: 1979-07-17
Abstract: PURPOSE: To smoothly drive an optiacal scanning device by performing return drive of an original platen delayed for a constant time after detection of exposure completion using a control element in return drive operation of an optical scanning device.  
     CONSTITUTION: Original platen 8 starts movement in synchronism with rhe movement of rotary drum 1 arriving at a specified rotary position. Microswitch MS 5  detects arrival at an exposure position. Control element 30 confirms action of microswitch MS 5 , delays its action for a constant time after the confirmation, and delivers a signal for turning on table return solenoid TRS to driver circuit 32. Platen 8 stops after the end of exposure at that position for the time length delayed, and is returned to the initial position. As a result, smooth drive is ensured without troubles in clutch gears or the like due to the drive of the optical scanning device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07291554-A (JP)
Title: Lift for home
Inventor: YASUOKA HIDEO
IPC: B66B11/00
Filed: 1994-04-28
Abstract: PURPOSE:To ensure a variety of safety by balancing the weight of a boarding section with that of a variable balance weight to minimize the load of a lift system and enable the synthetic utilization of the lift system with small maintenance cost for home and further operate the lift under the balanced condition. CONSTITUTION:A lift for home consists of a boarding section 1, a lift system 2 for vertically driving the boarding section 1, a variable type balance weight 3 connected through a wire to the lift system 2, a balance detecting unit 4 for detecting a difference between the weight of the boarding section 1 and that of the variable type balance weight 3 and a load shifting device 5 for varying the weight of the variable type balance weight 3 on the basis of the detecting result. A weighting object for shifting is shifted by a load shifting device 5 such that the weight of the boarding section 1 is balanced with that of the variable type balance weight 3 on the basis of the result detected by the balance detecting unit 4, and the lift system 2 is operated when the balance is attained to lift the boarding section 1.
Patent JP-S58215103-A (JP)
Inventor: FURAN KURISUCHIAAN DO RONDO
IPC: H01P1/213
Filed: 1983-05-27
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-S62248364-A (JP)
Title: Image sensor
Inventor: HORII SEIICHI
IPC: G06K9/20
Filed: 1986-04-22
Abstract: PURPOSE:To permit the use of a simplified luminescent lamp as a light source, by providing a light transmission hole adjacent to each sensor on a sensor line. CONSTITUTION:Light 10 emitted from a luminescent lamp 9 passes through a light transmission hole 3 opened in the vicinity of a sensor 2 provided on an insulating substrate 1, and projects on an object 8. And intense or feeble reflected light 11 according to the darkness/brightness of a character, or an image written on the surface of the object 1, is generated, then a light quantity is supplied to the sensor 2. Thus, by providing the light transmission hole in the vicinity of the sensor, it is possible to read one point of the object without using a lens. Furthermore, it is not necessary to generate the intense light from the light source enabling the simplified luminescent lamp to be used, and furthermore, an accurate reading can be performed even by non-linear light.
Patent JP-H04300676-A (JP)
Title: Method for coating inorganic building material
Inventor: KABETANI HIDEO
IPC: B05D1/04
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a good film with uniform thickness on the whole of an inorg. building material inclusive of the side surface thereof in good yield by applying electrostatic painting to the whole of the front and rear of the inorg. building material simultaneously or successively. CONSTITUTION:A panel 11 such as an autoclave-cured aerated concrete panel is arranged in an air jet type electrostatic painting apparatus. Spray guns 14 for electrostatic painting are respectively arranged on the sides of the front 12 and rear 13 of the panel 11 in said apparatus and paint is sprayed to the front 12 and rear 13 of the panel 11 from the spray guns 14. Whereupon, paint particles 15 are bonded to the panel 11 by electrostatic attraction force to form films 16. By this method, a good film with uniform thickness is obtained on an object having a complicated shape over the entire surface thereof.
Patent JP-S5426855-A (JP)
Title: Method of thermoforming
Inventor: HASEGAWA TSUGUO
IPC: B29C51/00
Filed: 1977-08-02
Abstract: PURPOSE: The thermoforming of composite sheets containing a polyolefin resin is conducted by using plugs made of aluminum with roughened surface or surface treated with a fluorine resin to prevent molding defect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01263520-A (JP)
Title: Plotter apparatus for bearing lane
Inventor: KOIKE FUJI
IPC: G01C21/00
Filed: 1988-04-15
Abstract: PURPOSE:To enable the proper modification of the present bearing of a ship, by determining a deviation from a required lane on the basis of an aimed course image and a ship position image and by giving a bearing information containing an accumulated course deviation. CONSTITUTION:A bearing sensor 1 is connected as an input device to CPU through an A/D converter 2, and a speed sensor 3, a key switch 4 containing a bearing setting switch, and a timer 5, are also connected thereto. Besides, a display device 6 is connected as an external output device to the CPU through RAM 7 for display and a control element 8 for display. An angle theta of deviation from an aimed bearing of a ship is determined from an inclination of a ship position image in relation to a bearing image, while a deviation from a required lane is determined from a distance of separation between an aimed course image and the ship position image, and thereby a bearing information containing a deviation of an accumulated course is given. By this method, the modification of the present bearing of the ship can be implemented properly and thus safe navigation can be attained.
Patent JP-H08287558-A (JP)
Title: Tape loading mechanism of recording and reproducing device
Inventor: TANABE JUN
IPC: G11B15/665
Filed: 1995-04-19
Abstract: PURPOSE: To prevent the impartation of unnecessary load on a driving power transmission system by weakly setting the holding force of sliders in a standby position. CONSTITUTION: The circumference of a drum 25 is provided with a pair of loading rails 26, 27 having guide grooves 26a, 27a. The sliders 28, 34 are respectively engaged with these guide groves 26a, 27a. A pair of the sliders 28, 34 and output arms 17, 22 are connected by plural bending and stretching links 29 to 31, 35 to 38. Connecting pins 32, 33, 39 to 41 which connect these bending and stretching links 29 to 31, 35 to 38 are engaged with the guide groves 26a, 27a. A pair of loading rails 26, 27 are formed with long grooves 26e, 27e near the guide groves 26a, 27a existing at the connecting pins 32, 39 in the standby positions of the sliders 28, 34, by which deflection deformation parts 26d, 27d are composed.
Patent JP-H05318914-A (JP)
Title: Discoloration device
Inventor: NAKAGAWA TANEHIRO
IPC: B43K19/08
Filed: 1991-03-29
Abstract: PURPOSE:To provide a simple discoloration device discoloring a thermal discoloration layer by heat or evaporation heat, especially, by evaporation heat. CONSTITUTION:A discoloration device 1 brought into contact with a thermal discoloring element having a thermal discoloration layer to discolor the thermal discoloration layer is obtained by receiving a thermoelectric conversion element 2 having Peltier effect in a shaft body and arranging a heat transmitting writing tip member 6 brought into contact with an objective surface to the element 2 on the endothermic side thereof in a close contact state and arranging a radiator 3 having a specific heat resistance value on the exothermic side of the element 2 and constituted so as to be capable of developing desired temp. falling function. By this constitution, the thermal discoloration layer having a discoloration point within a low temp. region is instantaneously discolored. By the reversal of the polarity of an applied current, this discoloration device can be adapted to both of evaporation heating and heating.
Patent JP-S581098-A (JP)
Inventor: FURIIDERU KAUPU
IPC: C23D5/02
Filed: 1982-05-31
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-H07281077-A (JP)
Title: Curvature mirror holder
Inventor: TAKAHASHI TOSHIO
IPC: G02B7/198
Filed: 1994-04-06
Abstract: PURPOSE:To correct a mirror shape up to a theoretical value, and reduce strain of a mirror surface, without damaging a curvature mirror, by correcting the mirror shape by a shape reference means formed on the reflecting surface side of the curvature mirror, and pressing the curvature mirror to the shape reference means by a pressing holding means. CONSTITUTION:A curvature mirror 200 is inserted between a first shape reference member 21 of a lower end part holding means 20 and a first pressing holding member 22, and the curvature mirror 200 is inserted between a second shape reference member 31 of an upper end part holding means 30 and a second pressing holding member 32. When the first pressing holding member 22 is pushed in by a first pushing machine screw 23, the curvature mirror 200 is pressed and held along the first shape reference member 21. When the second pressing holding member 32 is pushed in by a second pushing machine screw member 33, the curvature mirror 200 is pressed and held along the second shape reference member 31. Thereby, since a mirror shape of the curvature mirror 200 is corrected so as to become a theoretical value, an inexpensive and desired curvature mirror can be obtained.
Patent JP-H06308473-A (JP)
Title: Transparent conductive base material and liquid crystal element using the same
Inventor: KASHIWAGI TORU
IPC: G02F1/1333
Filed: 1993-04-20
Abstract: PURPOSE:To enable the use of a liquid crystal element under sun light and to easily produce a liquid crystal element flexible or large in area at low cost by forming a transparent conductive film comprising lots of transparent conductive particles bonded with a polymer binder on the surface of a transparent resin substrate which shows absorptibity of UV rays. CONSTITUTION:The transparent conductive substrate S consists of a transparent resin substrate having UV absorptivity and a transparent conductive film 2 formed on the surface of the substrate 1. This transparent conductive film 2 consists of lots of transparent conductive particles 21 bonded with a polymer binder 22. The transparent resin material having UV absorptivity is obtd. by mixing and kneading a UV absorbent, UV stabilizer, or the like in a resin, and then formed into a flexible film or sheet or a solid plate according to the purpose of the transparent conductive substrate. Kinds of resins to form the transparent resin substrate can be properly changed according to the purpose, shape, etc., of the transparent resin substrate.
Patent JP-S58210399-A (JP)
Title: Securing device of ceramic shaft and impeller
Inventor: USHIJIMA YUUJI
IPC: F01D5/04
Filed: 1982-06-02
Abstract: PURPOSE:To secure the shaft and impeller firmly by employing a stepped ceramic shaft and extending to the end face at the inducer side while providing notched sections symmetrically and in parallel with the shaft at the shaft end section, then pressing to insert a wedged pin into the space between the notched section of shaft and the impleller fixing hole. CONSTITUTION:A stepped ceramic shaft 10 is extended to the position of the end face 5A at the inducer side, while flat notched sections 12 are provided in parallel and symmetrically with the shaft at the end of the shaft section 11. A pin 13 has wedge-shape to be pressed and inserted into the space 14 between the notch section 12 and the fixing hole 5B of impeller 5 having a pole face 13A at the side contacting with the fixing hole 5B tapered with proper angle theta toward the inserting direction while a chamfered part 13B is formed at the leading edge. Furthermore the cross-section S1 is made slightly larger than the cross-section S2 of the space 14. After fitting the shaft section 11 and the impeller 5, said pin 13 is pressed and inserted through the end face 5A at the inducer side into the space 14, thereby the impeller 5 and the shaft 10 can be secured firmly through wedge function under any condition.
Patent JP-H1130723-A (JP)
Title: Optical multiplexing/demultiplexing element
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/122
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a multiplexing/demultiplexing element from which light of equal power is outputted from each output port by providing connecting waveguides with wave front conversion structures in such a manner that the wave front center of a light signal is condensed to plural positions of an output end face. SOLUTION: The connecting waveguides 16 on the side connected an input end face 18a are provided with the wave front conversion structures 26 in such a manner that the wave front center 28 of the light signal is emitted from the respective connecting waveguides 16 toward the plural incident positions of the output end face 18b. The light signal is made incident as spherical waves to an output side plane waveguide 18 from the respective connecting waveguides 16. The wave front centers 28 of these spherical waves are successively propagated toward the two incident positions 30a, 30b at the output end face 18b. The connecting waveguides 16a, 16c, 16e are mounted in the direction facing the incident position 30a and the connecting waveguides 16b, 16d, 16f in the direction facing the incident position 30b.  The direction where the wave front centers 28 of the light signal propagate and the direction where the power of the light is actually concentrated are separated to separate directions. As a result, the spreading of the light at the output end face 18b is made larger.
Patent JP-S59219313-A (JP)
Title: Triallylsilane polymer
Inventor: SAIGOU KAZUHIDE
IPC: C08F30/08
Filed: 1983-05-27
Abstract: PURPOSE:The titled polymer having excellent resistance to oxygen plasma, obtained by radical-polymerizing a triallylsilane monomer. CONSTITUTION:A triallylsilane monomer of formula I (wherein R is H, a lower alkyl such as methyl, ethyl or propyl, or phenyl) is radical-polymerized in the presence of a radical initiator, e.g., benzoyl peroxide. Before gelation, methanol is added to the system to stop the reaction and to precipitate a triallylsilane polymer having structural units of formulas II-IV. EFFECT:This polymer is soluble in organic solvents such as benzene, toluene, acetone, and chloroform, has a high transition point and can be readily formed into a film. USE:Resist material.
Patent JP-H01265990-A (JP)
Title: Ball releasing device of japanese pinball (pachinko) type game machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1988-04-16
Abstract: PURPOSE:To eliminate troubles in respect of ball releasing by opening and maintaining a switching valve member to the ball releasing passage in a single releasing operation, and making it possible to return the switching valve member to the original closed position automatically after a specific time passes. CONSTITUTION:By operating once an operation member 45 to the opening direction by a player himself from the position outside a ball saucer 5, a switching valve member 35 is moved to the opening direction depending on the shifting of a shifting member 37, maintained at the opening position to a ball releasing passage 31 by utilizing an enforcement member 42, and the balls in the saucer are made to release from the ball release passage 31. And, depending on the detection signal of a detecting device 50 operated when the valve is shifted to said opened condition, an electromotive restoration device 52 is operated after a specific time passes, the switching valve member 35 is returned to the original closed position automatically with the movable member of the device 52 to close the ball releasing passage 31 again, setting to the ordinary ball delivery condition. As a result, troubles in respect of the ball releasing can be eliminated, and the time necessary for the restoration operation after the balls are released can be omitted.
Patent JP-H04302599-A (JP)
Title: Communications system
Inventor: KANO IKUO
IPC: H04Q9/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide low cost communications system with each auxiliary machine and communications adapter electrically insulated. CONSTITUTION:Each auxiliary machine 1-1,...1-n and between the auxiliary machine and a communication adapter 2 are connected with electrically insulated using an optical element, and each auxiliary machine waits a reception cycle, transmission auxiliary cycle, and transmission cycle by turning the communications adapter to a master station. The communications adapter and the auxiliary machine can be communicated with two lines, and transmission start command is generated to each auxiliary machine in a batch from the communications adapter in reception cycle. Each auxiliary machine has transmission rights only during N time of address number iXN time and assists the transmission of other auxiliary machines with transmission auxiliary cycle.
Patent JP-S62250409-A (JP)
Title: Polygon mirror
Inventor: WADA TOSHIYUKI
IPC: G02B5/09
Filed: 1986-04-23
Abstract: PURPOSE:To decrease enrgy loss, to reduce the generation of heat, and to realize rotations with low generated noises by providing plural mirror surfaces and rounding corners formed of those mirror surfaces. CONSTITUTION:The corner parts 4a, 4b, ..., 4f formed of the mirror surfaces 3a and 3b, 3b and 3c, ..., 3f and 3a are rounded respectively. When a polygon mirror in said shape rotates, its air resistance is reduced. Thus, the energy loss is made small, the generation of heat is suppressed, and air noises which are generated are reducible.
Patent JP-S60238562-A (JP)
Inventor: MIYAHARA KAZUHIKO
IPC: E04F15/10
Filed: 1984-05-09
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-S5520575-A (JP)
Title: Information input pen
Inventor: MORI TADATAMI
IPC: G06K9/24
Filed: 1978-07-31
Abstract: PURPOSE: To increase the reading accuracy as well as to secure a high-speed recognition for the characters by giving the self-detection function to the pen itself for the segment direction.  
     CONSTITUTION: Plural units of light diffuser 13 one end of which points to the object face the information to be written in are arranged in parallel with the fixed space around core 12 forming pen 1. Furthermore, photoelectric conversion device 14 is provided at the other end face of each light diffuser 13. Thus the information written in by core 12 is detected optically via the photoelectric conversion element. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60241972-A (JP)
Title: Method and device for spraying reaction mixture
Inventor: JIYAN RUISU BURABE
IPC: B05D7/00
Filed: 1985-05-02
Abstract: A process for the continuous production of a plastic sheet of high optical quality capable of being used in laminated glasses, having at least a thin layer resistant to scoring and abrasion which entails high-speed centrifugal spraying of a mixture of reaction components, onto a plane horizontal support carried in a uniform movement of advancement relative to the spraying.
Patent JP-H01265606-A (JP)
Title: High frequency amplifier
Inventor: FUJII YASUHIRO
IPC: H03F3/60
Filed: 1988-04-15
Abstract: PURPOSE:To suppress positive feedback and to prevent oscillation by arranging a shield member connecting to a ground side and isolating both input and output terminals in terms of high frequency to the middle part of the input and output terminals of an amplification active element mounted on a circuit board. CONSTITUTION:The active element 10 is soldered to the input terminal 11 and the output terminal 12 at a part separating a conductor 24 of a microstrip 21 where a ground conductor 23 and a strip conductor 24 are arranged opposite via a dielectric board 22. Moreover, ground terminals 13a, 13b of the element 10 are connected to an earth pattern 25 clipping the element and bridged by the shield member 14. The height of the member 14 is formed nearly equal to the height up to the inside of a case 20 to suppress the radiation caused near the output terminal 12 bypassed to the input terminal 11 along the surface of the board 22 and the oscillation due to positive feedback is prevented.
Patent JP-S62252668-A (JP)
Title: Gaseous phase soldering device
Inventor: ABE NOBUHIDE
IPC: H05K3/34
Filed: 1986-04-23
Abstract: PURPOSE:To execute satisfactory soldering at an optimum temp. gradient and to reduce the size over the entire part of a device by preheating the work carried into the device, subjecting the same to gaseous phase soldering and quick cooling, ejecting the work from the device and feeding the vapor liquefied in a vapor condensation chamber into a liquid phase chamber. CONSTITUTION:The work 17 carried 17a into the device is preheated by an electric heater 31 and is passed in the vapor phase 15 of an evaporation vessel 11 where a fluorine base inert solvent 13 in a liquid tank part 12 is evaporated by a heater 14. The cream solder on the surface of the work 17 is melted and the work is satisfactorily soldered. The work is quickly cooled with the cooling gaseous nitrogen from a liquid nitrogen shower unit 32 of an ejection port part 18, then the work is ejected. On the other hand, the vapor 15 sucked by a fan 26 of a liquid recovering system 21 is liquefied at a high temp. by a cooling coil 35 of a condensation chamber 34 and the liquid is recovered through a flow passage 36 into the liquid tank part 12. The sucked 26 excess vapor is recovered by a cooler 24 and is pumped 27 into the liquid tank part 12. The work 17 is soldered at the optimum temp. gradient and the size over the entire part of the device is reduced to decrease vapor loss.