baber/WOPTO huggingface dataset:
Patent JP-S61266615-A (JP)
Title: Bristle for electrically conductive brush
Inventor: SAITO HIROSHI
IPC: A46B3/22
Filed: 1985-05-20
Abstract: PURPOSE:To obtain the bristle for electrically conductive brush, having excellent physical properties and durability and low specific volume resistivity, by distributing carbon black sporadically on the outer circumference of a filament. CONSTITUTION:The electrically conductive layers 1 obtained by kneading electrically conductive carbon black to a thermoplastic synthetic linear polymer are distributed sporadically and rotation-symmetrically on the outer circumference of a monofilament composed mainly of the non-conductive layer 2. The number of the electrically conductive layers are integer of 2-10, and the weight fraction of each layer is <=4%. A bristle for electrically conductive brush having a specific volume resistivity of <=1X10<7>OMEGA.cm and a diameter of 0.1-3.0mm can be produced by this process.
Patent JP-H044372-A (JP)
Title: Gas outflow preventive valve
Inventor: ONOUE TERUTAKA
IPC: F23N1/00
Filed: 1990-04-20
Abstract: PURPOSE:To prevent a gas outflow at the downstream side securely by providing a differential pressure detector between the primary pressure leading route and the secondary pressure leading route, detecting the differential pressure between the primary pressure and the secon dary pressure as a larger pressure signal in an overflow condition, and driving a valve body in the valve closing side. CONSTITUTION:When an overflow gas flows out of a flowing-out port 1b in an accident, the negative pressure at the downstream side of an orifice 16 is increased. As a result, the inner pressure of the second diaphragm chamber 24 engaged to the pressure detecting port 16a of the orifice 16 is reduced suddenly, and thereby a diaphragm 25 is moved upward by the primary pressure P1. Together with this upward movement, a guide member 27 makes a switch valve 28 slide to block the hole 28b of the switch valve 28, and furthermore, it abuts to a stop ring 34 at the upper end of the switch valve 28 to separate the switch valve 28 from a seat member 12. As a result, the secondary pressure leading route is cut off, the primary pressure leading-in port 13 is communicated to the second cylinder chamber 8, and the inner pressure of the second cylinder chamber 8 is, together with the first cylinder chamber 7, made in the primary pressure P1. As a result, a valve body 4 is lowered by a spring 22, and seated on a valve seat 2. Consequently, a flow way 1c is closed and the gas outflow is stopped.
Patent JP-S60249133-A (JP)
Title: Copying machine
Inventor: IKENOUE YOSHIKAZU
IPC: G03B27/50
Filed: 1984-05-24
Abstract: PURPOSE:To copy a vertical direction and a horizontal direction by different variable magnifications by controlling a magnification of the horizontal direction by moving a projection lens by a distance corresponding to a difference to a magnification inputted by setting a reference position as a reference magnification, and controlling a magnification of the vertical direction by scanning at a speed corresponding to a set magnification. CONSTITUTION:A lens position detector 65-1 and 65-2 are provided on two different points on a moving path of a projection lens 14, one lens position detector is selected by a selecting switch by an operation of variable magnification, and the position of the projection lens 14 is controlled with a selected lens position detector set as a reference. A changeover switch 76 usually connects the lens position detector 65-1 to a contact 76a for copying machine, and connects the lens position detector 65-2 to a contact 76b for vertical and horizontal variable magnification copying. When the contact 76b of the changeover switch 76 is turned on, the lens position detector 65-2 is operated, a ratio between the vertical magnification and the horizontal magnification is changed, and copying whose magni fications of the vertical and horizontal directions are different from each other can be executed When the contact 76a is turned on, the copying magnification returneds to the usual magnification.
Patent JP-S646461-A (JP)
Title: Direct bonding floor material and its production
Inventor: INUI HAJIME
IPC: E04F15/18
Filed: 1987-04-28
Abstract: PURPOSE: To improve habitability of wooden floor material by superimposing a plane-shaped foamed body having synthetic fins, a plywood embedded with foamed body and a plywood adhered with decorative material into three layers thereby enhancing the noise reducing ability and preventing local settlement. CONSTITUTION: An intermediate layer consisting of a plywood embedded with foamed body 10 having portion embedded with foamed body 7 is superimposed over a lower layer consisting of a plane-shaped foamed body 9 having synthetic fins 11 along at least one side in the length direction. Moreover, an upper layer consisting of plywood 3 with a decorative material 1 adhered is superimposed and the floor member is constituted. And at both the end portions in the length direction of the intermediate layer, a linking projected portion 20 and a recessed portion 22 are formed respectively.
Patent JP-H0236132-A (JP)
Title: Production of biaryl compound
Inventor: JIYONASAN DEBITSUDO RITSUCHI
IPC: C07C201/00
Filed: 1989-04-27
Abstract: PURPOSE: To efficiently obtain the subject substance useful as a synthetic intermediate of a polymer by reacting an aromatic acid halide having a strong electron withdrawing group and with a polysilane in the presence of a transition metal catalyst.  
     CONSTITUTION: Aromatic acid halide (e.g.; trimellitic anhydride acid halide) bonded to an aromatic ring represented by formula I or II (wherein A is a strong electron withdrawing group, X is a halogen and Y is I, S or NH) or having a strong withdrawing group in the aromatic ring and a compd. represented by formula III (wherein R' is a halogen, H, 1-10C alkyl, 6-20C aryl or 1-10C alkoxy and n is 1-50) are reacted in the presence of a transition metal catalyst [e.g.; bis(benzonitrile)palladium dichloride] to obtain the objective substance. After the completion of reaction, the reaction mixture is cooled and filtered top obtain a filtered product which is, in turn, washed with a solvent such as ethylene chloride. Reaction is pref. performed in a solvent such as toluene at 160°C or higher by using an excessive amt. or an acid halide. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60255736-A (JP)
Inventor: UIRURITSUHI POZANSUKII
IPC: A61K9/16
Filed: 1985-05-20
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-H06292612-A (JP)
Title: Mannekin head for shaving
Inventor: SASAKI KIYOUJI
IPC: A45D44/14
Filed: 1993-04-08
Abstract: PURPOSE:To reproduce nearly the same sense as the sense of shaving the actual whiskers, hairline at the back of the neck, etc., with a human head model. CONSTITUTION:A shaving member 2 having the outside shape resembling the shape of the human head is formed by using a skin material 1 consisting of a soft high-polymer elastomer and having the resilience approximately equal to the resilience of the human skin. The skin material 1 may coat the entire part of the shaving member 2 or may coat a part of the head like the periphery of the mouth or the hairline at the back of the neck. Flocking regions 4 consisting of numerous flocks 3 are formed on the skin material 1 and the sense of shaving the hair grown on the human skin is reproduced at the time of shaving.
Patent JP-S61263685-A (JP)
Inventor: MORIYA MASAHIRO
IPC: B05D3/12
Filed: 1985-05-18
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-S5732434-A (JP)
Title: Film-cartridge loading device of camera
Inventor: HASHIMOTO AKIHIKO
IPC: G03B17/30
Filed: 1980-08-01
Abstract: PURPOSE: To facilitate the loading and unloading of a cartridge, by providing a cartridge holding case capable of slanting to a camera body.  
     CONSTITUTION: In the film feed room 5 of a camera body 6, the cartridge holding case 11 of a film cartridge loading device 10 is provided. This case 11 is held at a regular position while containing a film cartridge 11 in loading the cartridge, and when a cartridge 1 containing a photographed film is to be taken out or the case 11 containing a raw film is to be loaded, the case 11 projects from the camera partially and slants so that the cartridge 1 is easy to take out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07308490-A (JP)
Title: Washing machine
Inventor: OTSUKA KIMIHIKO
IPC: D06F39/08
Filed: 1994-05-20
Abstract: PURPOSE:To efficiently perform washing with a small amount of water without damaging clothing by uniformly sprinkling water onto clothing inside a spinning tub by circulating washing water or rinsing water in a water receiving bath with a pump while revolving the spinning tub. CONSTITUTION:A spinning tub 1 arranged inside a water receiving bath 2 so as to be freely revolved is revolved by a motor 7, and water inside the water receiving bath 2 is supplied from the upper part of the spinning tub 1 by a pump 10. The water inside the water receiving bath 2 is supplied to clothing inside the spinning tub 1 by the pump 10 while revolving the spinning tub 1 with the motor 7, and water is supplied into the spinning tub 1 while providing a vertical amplitude by controlling the ON/OFF of energizing of the pump 10.
Patent JP-H02284166-A (JP)
Title: Process cartridge
Inventor: SUGIKUBO TOSHIHIRO
IPC: G03G15/00
Filed: 1989-04-25
Abstract: PURPOSE:To prevent an electrification phenomenon, which results from the friction of the surface of a transfer material, and to form a high quality picture by using a conductive member for a member which constitutes a part of a transfer carrying path. CONSTITUTION:The drum shutter 7 of the process cartridge 1 is opened when the process cartridge 1 is fitted to a main body, and composes a transfer material carrying guide together with the sheath 10a of a developer container 6. The material of the drum shutter 7 and the sheath 10a of the developer container 6 is, for example, conductive resin. That is, only the drum shutter 7 and the sheath 10a of the process cartridge 1 form the transfer material carrying path which leads the transfer material P to a transfer part while the action of the transfer material P is restricted; therefore, the surface of the transfer material P is prevented from being electrifled, by using conductive members for them. Thus, toner does not scatter in the transfer part, and a high quality picture can be obtained.
Patent JP-S63274759-A (JP)
Title: Glow discharge decomposition device
Inventor: HIGUCHI HISASHI
IPC: C23C16/50
Filed: 1987-04-30
Abstract: PURPOSE:To form a film without infiltration of foreign matter and having high quality and high reliability by arranging a cylindrical substrate in a cylindrical electrode plate for glow discharge with the upper end closed, setting a cylindrical auxiliary base body on the substrate, and further setting an insulating member thereon. CONSTITUTION:The cylindrical electrode plate 2 for glow discharge with the upper end closed by an upper surface 2a is arranged in a reaction chamber 1 into which a film forming gas is introduced from an inlet 5. The cylindrical substrate 3 is placed on a carrier 4 in the chamber 1, and heated to a specified temp. by a heater 4a. A glow discharge is generated by a high-frequency power source 7 in the discharge space 14 between the electrode plate 2 and the substrate 3. The film forming gas injected toward the substrate 3 from the gas nozzle 6 of the electrode plate 2 is decomposed by the discharge, and a film is formed on the substrate 3. In this glow discharge decomposition device, the cylindrical auxiliary base body 18 is placed on the substrate 3, and the insulating member 19 is provided between the base body 18 and the upper end of the electrode plate 2. As a result, the abnormal discharge is prevented, a film can be uniformly formed, the deposition of foreign matter on the upper surface 2a of the electrode plate 2 is prevented, and the infiltration of foreign matter during film formation is prevented.
Patent JP-S5733164-A (JP)
Title: Lined up cable taking up method and apparatus
Inventor: MATSUMOTO EIMEI
IPC: B65H54/28
Filed: 1980-08-05
Abstract: PURPOSE: To attain assured taking up of a cable by constituting a taking up method and apparatus such that, when a traverse for lining up a cable comes to either end of a drum, the traverse is temporarily stopped for an arbitrary angle of rotation of the drum.  
     CONSTITUTION: If a driving member K is driven by a main motor 1, a takeup drum support frame E is rotated by a connecting rod J secured to the driving member K so that a takeup drum A rotatably mounted on the support frame E is also rotated together therewith while rotating around its own axis. An external thread screw F is also mounted for rotation on the support frame E and a guide G moves along the external thread screw F to guide a cable B from one to the opposite end of the drum or vice versa. The movement of the traverse is synchronized with a model traverse H and is detected by limit switches 25, 26. The traverse is stopped for an arbitrary angle of rotation of the drum depending upon the number of output pulses of a pulse generator 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01278478-A (JP)
Title: Castable refractory
Inventor: IRIE TAKAYASU
IPC: C04B35/66
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a castable refractory having improved strength, preventing falling off, through ready blending and using of low-cost materials by blending a refractory material having any of various compositions with a specific amount of bamboo fibers. CONSTITUTION:This castable refractory is obtained by blending a refractory material having any of various compositions with 0.2-3.0wt.% based on total amounts of bamboo fibers. Or the refractory may be mixed with about 1-4wt.% metallic fibers together with the bamboo fibers. Shape and size of the bamboo fibers used are not strictly limited, 20-30mm length, 0.3-0.5mm thickness and 1-2mm width which are conventionally adopted to metallic fibers, etc. may be used. The bamboo fibers have 0.6-0.9 specific gravity, uniformly blended with refractory material, have excellent adhesivity to refractory and calcined in using as a refractory structure. Some part is vaporized and some part is carbonized and remains. Bamboos are produced in a large amount in our country and waste bamboo is effectively usable.
Patent JP-S5334265-A (JP)
Title: Finger unit for conveying apparatus
Inventor: SUGIMOTO MASAKATSU
IPC: B25J15/02
Filed: 1976-09-08
Abstract: PURPOSE:To provide a finger unit for feeding back and forth a work between machine tools to enable longitudinal movements of finger pawls and alterration of clamp in width by the width of the work.
Patent JP-H09292409-A (JP)
Title: Accelerometer
Inventor: SUZUKI KIYOMITSU
IPC: G01P15/18
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an accelerometer which is low-cost, whose mass-productivity and reliability are enhanced and whose surface mounting operation is performed easily by a method, wherein a cap is bonded onto mumerous G microsensors formed on a silicon wafer and a detection part is arranged in an airtight space. SOLUTION: An acceleration detection part 2 and a signal processing circuit part 3 are formed on a silicon plate 1, and a cap 13 is bonded by an adhesive 4 onto the silicon plate 1, in such a way that both are arranged inside an airtight space. In the detection part 2, a movable mask 8 which comprises slits 7 is supported by four beams 6, and end parts on one side of the beams 6 are formed so as to be fixed and bonded into the silicon plate 1 by fixation ends 5. Then, in the circuit part 3, a change on sizes of gaps 14, 15 conesponsing to the magnitude of an acceleration Gz is converted into an output signal which is proportional to the acceleration. Then, since the space 43 surrounding the detection part 2 is maintained airtight, it is possible top prevent dust particles from creeping into a gap part when a G microsensor is diced on a silicon wafer.  In addition, when pads 9 are formed on the silicon plate 1, the surface mounting operation of an accelerometer to various substrates can be performed easily.
Patent JP-H05292987-A (JP)
Title: Production of cyclodextrin
Inventor: RI RIYUUKEN
IPC: C12P19/18
Filed: 1992-04-24
Abstract: PURPOSE: To inexpensively obtain a large amount of the subject compound having a high industrial utility value by changing the structure of starch or starchy substance, preparing an insoluble pregelatinized starch and directly treating the starch with a cyclodextrin synthetase under proper conditions.  
     CONSTITUTION: A starch or starchy raw material properly separated and purified from maize, rice and wheat is changed in structure by a single screw extruder under conditions of 15% water content at 110°C for 10-30 seconds to prepare an insoluble pregelatinized starch. The insoluble pregelatinized starch or starchy substance is directly treated with a cyclodextrin synthetase such as cyclodextrin glucanotransferase derived from Bacillus macerans under specific conditions. Then the reaction solution is subjected to centrifugation to collect a supernatant liquid, which is purified by a high-performance liquid chromatography to inexpensively give a large amount of the objective cyclodextrin having various utility values. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5731277-A (JP)
Title: Image and sound simultaneous transmitting system
Inventor: IIJIMA HIROSHI
IPC: H04N19/00
Filed: 1980-08-04
Abstract: PURPOSE:To facilitate easy establishment of the word synchronism, by sampling and coding the voice signal with the aural signal coding clock obtained by dividing the picture signal coding clock. CONSTITUTION:A circuit 2 separates and delivers the horizontal sysnhronous signal from a composite picture signal 1. In addition to this circuit, a picture coding circuit 3 of the input picture signal is provided along with a control circuit that produces a special code 51 for word synchronism and a coding stop signal 52 in response to a horizontal synchronous signal 21. Furthermore the following circuits are added: a coding circuit for an input voice signal 15; a sending time control circuit 17 of the aural code; a transmission data switching circuit 8; a parallel-series converting circuit 9 of a code word 80; and a clock generating circuit 10 that supplies sampling clocks 11 and 14 of the picture and voice respectively and then supplies a transmission line clock 12.
Patent JP-S5440490-A (JP)
Title: Movable cargo holding apparatus to be installed in ship
Inventor: YOSHIKI KAZUAKI
IPC: B63B25/24
Filed: 1977-09-06
Abstract: PURPOSE: To provide a movable cargo holding apparatus to be installed in a ship, which includes cargo holding members and movable racks disposed in parallel with each other and connected together to be movable toward and away from each other and also includes rack driving means for extending and contracting the racks, whereby it is enabled to hold cargos in place without distinction of types or kinds of the cargo.  
     CONSTITUTION: Racks 1, 1' with wheels 4 are supported on rails 5 which are extended on projections 3a provided on the inner wall of ship hold 3 and these racks are moved along the length of the ship body. Cross beams 6 are disposed on respective racks 1, 1' for holding cargos like slag in place. Rack driving means for expanding and contracting the racks includes expanding wire 7 and contracting wire 8, and it is actuated by jigger cylinders 9, 10 to expand or contract the racks by the aid of pullerys. Further, recesses and rack supports are provided at the portions of the rails 5 where the rackes are located when they are expanded fully to firmly hold the racks in place, if the ship is subjected to rolling, pitching or inclination 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05303261-A (JP)
Title: Grid tension structure for scorotron charger
Inventor: OTSUKI YASUHISA
IPC: H01T19/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a grid tension structure for a scorotron charger having structure by which the tension of a grid is easily adjusted and the desired tension is easily set. CONSTITUTION:This grid tension structure for the scorotron charger is the tension adjusting structure which is constituted of an anchor member 1 provided with an engaging end part 1A where an engaging part capable of engaging with the end part in the longitudinal direction of the grid 2 is formed and a pawl part 1B1 consisting of a bent piece formed at an end part 1B on an opposite side to the engaging end part in the longitudinal direction, and plural locking parts 3A formed in parallel with the longitudinal direction of the grid so that it can be engaged with the pawl part of the member 1 on an end block opposed to the member 1 out of a pair of end blocks 3 on which the end part in the longitudinal direction of the grid 2 is placed and supported.
Patent JP-S61265730-A (JP)
Title: Method of forming information pit
Inventor: HOSOYA HIDEKI
IPC: G11B7/26
Filed: 1985-05-21
Abstract: PURPOSE:To form a large sized information pit onto an information recording medium without using an expensive light source with high output by forming the information pit while a light spot of a light beam is moved in two directions. CONSTITUTION:The light beam 6 is collected onto the information recording medium 10 by an image forming lens 9 to form the light spot 1. The collected light beam 6 is scanned in two directions by using the 1st beam scanning means 7 and the 2nd beam scanning means 8, the light spot 1 is scanned in a scan region 4 in two directions; the 1st scan direction 2 and the 2nd scan direction 3 on the information recording medium 10 and the information pit 5 is formed finally. An optional shape such as a circle, a rectangle or trapezoid is formed by moving the light spot in optional direction.
Patent JP-S5631350-A (JP)
Title: Fully-enclosed type rotary electric machine with outer fan
Inventor: SASAKI YOSHIHISA
IPC: H02K9/06
Filed: 1979-08-24
Abstract: PURPOSE:To increase the cooling efficiency of the fan and reduce its noise, by prescribing the angle between an axis of rotation and the blade-implanted side of the main plate of the outer fan and laying the extention line of the side of the main plate out of contact with a bracket opposite to a load side. CONSTITUTION:The angle theta between the axis of a rotary shaft 1 and the side 2a of the outer fan 2 implanted with blades 8 is set at about 60-65 deg.. The fan 2 is so positioned that the extention line of its side 2a is out of contact with that of the  bracket 4 opposite to a load side. As a result, cooling air is sucked in the axial direction from a suction window 3a of a fan cover 3 by the rotation of the fan as shown  by an arrow 7. The sucked air is curved along the side 2a of the inclined main  plate and accelerated by the blades 8 and blown off toward a frame 5 and cooling  fins 6. Since the main plate side 2a of the fan is inclined, the direction change of  the air flow in a casing is smoothed and the air flow does not collides against the  side of the bracket 4. This results in increasing cooling efficiency and reducing the  noise.
Patent JP-H10302572-A (JP)
Title: Keyboard switch
Inventor: TSUTSUI TAKASHI
IPC: H01H13/712
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard switch in which the number of components is few so as to be thin type and be miniaturized, and contact stability and click feeling are superior. SOLUTION: A keyboard switch is composed of a cover main body portion 1 into which a key top 1a, an upper cover 1b, and a positioning boss 1c integrated by molding, a metal dome 2 which is a moving contact, a fixed contact 4 which is formed on a thin type printed board 5, a cover film 3 which covers the metal dome 2 and its periphery, an air hole 8 which is bored in the printed board, and the like. When the key top 1a is pushed down, the metal dome 2 is pushed down so as to touch the fixed contact 4 to switch on. Then, compressed air in the dome 2 escapes outward from the air hole 8 so as to obtain proper finger pressure and click feeling. The static electricity, and invation of dust, dirt, and the like into the metal dome 2 is prevented by the cover film 3 so as to enhance the stability of the contact.