baber/WOPTO huggingface dataset:
Patent JP-S61273549-A (JP)
Title: Titanium derivative photoconductive material and its manufacture
Inventor: TAKEI HIDEO
IPC: G03G5/08
Filed: 1985-05-29
Abstract: PURPOSE:To deposit a suitable photoconductive material on a substrate by dissociating a gas mixture contg. Ti, Si, O, and halogen in glow discharge and incorporating Si, H, and halogen in a TiO2 system. CONSTITUTION:Ti, Si, O, H, and halogen are fed 4 in the forms of TiCl4 and/or TiF4; SiH4 and/or SiF4; O2; SiH4 and/or H2; and TiCl4 and/or TiF4, respectively, and the gas mixture is dissociated with the glow discharge, and the photoconductive material represented by TiOx:Hy:Az:Siw (A is halogen) is deposited on the substrate 2 by the CVD process. This material is composed of TiO2 as a base, H and halogen fill the vacant pores of TiO2, and improve photoconductivity, and Si mainly improves photoconductivity and structural stability. The photoconductive material high in hardness, and superior in high voltage resistance, dielectric constant, optical energy gap, and acid resistance, and furthermore, extremely high in dark resistance can be obtained by selecting the following composition of said material: x=1-1.9, y=0.1-1.5, z=0.01-0.1, and w=0.1-1 in terms of atomic ratio based on Ti.
Patent JP-S5540964-A (JP)
Title: Rotating body with rotary direction discrimination function
Inventor: MIURA SHIGETAKA
IPC: G01P13/04
Filed: 1978-09-18
Abstract: PURPOSE: To enable to automatically discriminate the direction of revolution from the phase of pulse, by providing the photo coupler with the light shield rotating body having a plurality of photo shield plates so that the pulses diferent in phase can be obtained through the shielding light with the shield plates.  
     CONSTITUTION: The photo shield rotating body H is provided with the photo shield plates H 0 WH 7  in ring shape with a given distance so that the disc H 10  is taken as the base and they are along with the axial direction. When the knob C 2  is turned clockwise, the light of the photo coupler I is shielded every incoming of the shield plates H 0 WH 7  of the rotating body H, and pulses are outputted depending on the click position of the click set H 8  provided with the rotating body H. Similarly, pulse is outputted from the photo coupler J depending on the revolution of the rotating body 8. The pulses from the photo couplers I and J are different in the phase and when the knob is turned clockwise, the conditional change of I is faster arisen than the photo coupler J. When counterclockwise, it is reversed. The operation memory section detects the pulse earlier arisen and discriminates the direction of revolution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S595353-A (JP)
Title: Control and storage device
Inventor: NODA TAKAHITO
IPC: G06F9/26
Filed: 1982-06-30
Abstract: PURPOSE:To change easily a program, by constituting the following address field storage part of a control and storage medium, the whole field storage part of a microinstruction, and a part of the control storage area extending over the whole field of the microinstruction, of an RAM, and constituting other parts of an ROM. CONSTITUTION:A main part of a control storage body 1 of a computer using a microprogram system is constituted of an ROM, and the following address field storage part NA 5 and a part of a control storage area (part indicated by oblique lines) extending over the whole field of a microinstruction are constituted of an RAM. When changing a microprogram, the following address field NA of the microinstruction concerned is rewritten. When a new instruction is required, the new instruction is written in the control storage area whose whole field is constituted of the RAM. In this way, the microprogram is changed easily, and also the ROM which is profitable in its cost, heating, space, etc. can be used effectively for a control and storage device.
Patent JP-H0415787-A (JP)
Title: Automatic vending machine
Inventor: MORIYA SHIGEO
IPC: G07F9/10
Filed: 1990-04-28
Abstract: PURPOSE:To prevent an electromagnetic wave leakage from a gap generated between a door and an opening part to an outside when food is heated by filling the gap with an electromagnetic wave shielding member when the door is closed. CONSTITUTION:When an upper shutter 22 and a lower shutter 29 are closed completely, flange parts 88, 89 protruding to the front of the shutters 22, 29 intrude into the inside of holding plates 90, 91, and also, a roller is fitted in a recessed part. In such a state, an abutting plate 78 fitted in an upper side outer peripheral groove 73 is raised by a spring 95, and is abutted on the lower plane 22B of the upper shutter 22 with surface-contact, which fills the gap 70A of a sliding part 70 extending over the entire circumference of an upper opening 8A, and also, an abutting plate 79 fitted in a lower side outer peripheral groove 75 is raised by the spring 95, and is abutted on the upper plane 29A of the lower shutter 29, which fills the gap 71A of a sliding part 71 extending over the entire circumference of a lower aperture 8B. In such a manner, it is possible to prevent the electromagnetic wave for heating leakage from the gap between the upper opening 8A of a heating room 8 and the upper shutter, and the lower opening 8B and the lower shutter 29.
Patent JP-H11303268-A (JP)
Title: Mounting structure of horizontal wall panel
Inventor: ONKAWA KAZUHIRO
IPC: E04B2/94
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To install a foundation metallic material, to which holes are formed at intervals corresponding to the minor-axis width of a wall panel, to a structural building frame, and to mount the wall panel simply on the foundation metallic material by inserting bolts, etc., into the holes of the foundation metallic material. SOLUTION: Foundation metallic materials 2, in which loose holes having inside diameters larger than the outside diameters of bolts 8 are bored to flanges 2a at intervals corresponding to the minor-axis width of the wall panels 6, are fixed on both sides of a main column 1. The wall panels 6, the longitudinal direction of which is directed in the horizontal direction, are abutted against the flanges 2a of the foundation metallic materials 2, and the wall panels 6 are set up and fastened onto the main column 1 by screwing the front end sections of the bolts 8 inserted into the holes to nuts 7 buried into the wall panels 6.
Patent JP-S605714-A (JP)
Inventor: TOIZAME TATEO
IPC: E02B17/00
Filed: 1983-06-24
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-H07301862-A (JP)
Title: Motion picture film traveling device
Inventor: MANOU KIYOSHI
IPC: G03B21/44
Filed: 1994-04-28
Abstract: PURPOSE:To propose a motion picture film traveling device capable of drastically reducing the reproducing error of a signal recorded in an area other than the picture recording area of motion picture film. CONSTITUTION:This device is provided with a reproducing part reproducing information optically recorded in the specified area of the motion picture film 41 based on light transmitted through the film 41 by irradiating the specified area of the film 41 with the light; and a shake preventing means 80 provided in the reproducing part and preventing the film 41 from being shaken in the thickness direction of the film 41 at the time of traveling by interposing an area between traveling synchornizing holes plurally formed in the longitudinal direction of the film 41 at the end in the width direction of the film 41 or only the area outside the traveling synchronizing hole of the film 41 from both sides of the film 41. Thus, the reproducing error of the signal recorded in the area other than the picture recording area of the motion picture film is drastically reduced by this device.
Patent JP-S5740586-A (JP)
Title: Treatment of fluorescent substance and its device
Inventor: AKAI YOSHIMI
IPC: H01J29/20
Filed: 1980-08-22
Abstract: PURPOSE: To improve luminous efficiency and stability to ultraviolet light, and to obtain a fluorescent substance useful for a lamp of lighting equipment, a Braun tube for a television receiver, etc., by treating a fluorescent substance with activated seeds having relatively long lifetime occurring in plasma.  
     CONSTITUTION: When a gas for electric discharge is fed, plasma is formed by the discharge, and activated seeds prepared in the discharge zone are made to flow in a downstream position separated from the discharge zone, and a fluorescent substance is treated with the activated seeds in such a way that the fluorescent substance is preferably brought into contact with the activated seeds with stirring the fluorescent substance. In a proper example of this contact treatment method, the fluorescent substance 41 and the stirring pieces 42 consisting of quartz, etc. are placed on the cylindrical stirring device 20 for fluorescent substance with its open end facing to the direction from which the activated seeds are made to flow, and the stirring device 20 is rotated around its axis, so that the fluorescent substance 41 is treated with the activated seeds while the fluorescent substance being stirred.  
     EFFECT: Low cohesiveness, high flow properties, and a fluorescent substance suitable for electrostatic coating is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000155941-A (JP)
Title: Recording apparatus
Inventor: BAKX JOHANNES L
IPC: G11B20/12
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To attain the optimum write intensity even if width of write area changes by obtaining deviation from the optimum value based on a first difference value between the maximum value of read signal and DC value and a second difference value between the minimum value of read signal and DC value. SOLUTION: An analyzing circuit 65 to which a read signal is supplied generates a signal Va indicating the range of DC level shifted from a value corresponding to the optimum write intensity. With an addition circuit to which the DC level DC of read signal, maximum value A1 of read signal and minimum value A2 of read signal are input, a signal Va is obtained as A1+A2-2DC. An output signal Δi of an integral circuit 66 to which the signal Va is supplied and a signal io corresponding to the constant intensity are supplied to the addition circuit 67. An output of the addition circuit 67 is supplied to a switch 62 as the one signal is of the logical value. The output signal Δi of the integral circuit 66 changes depending on the signal Va having the non-zero value and the write intensity is controlled toward the optimum value.
Patent JP-H11311258-A (JP)
Title: Torque limiter
Inventor: KOBAYASHI YUJI
IPC: F16D7/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter allowing a magnet to be fitted so as not to be rotated in the circumferential direction of a shaft only by inserting the shaft in the magnet and allowing a housing to be assembled while ensuring the concentricity of both through holes for supporting the shaft, using the outer peripheral surface of a magnetic substance. SOLUTION: Both end parts of a shaft are rotatably supported by a housing so that the outer periphery of a cylindrical magnet fitted to the outer periphery of the shaft, and the inner periphery of a cylindrical magnetic substance fitted to the inner periphery of the housing, are opposed to each other with a specified gap in the state of the magnet being inserted in the magnetic substance. In a torque limiter of such constitution, the shaft 21 is provided with a cutout, and the magnet 28 is provided with a buildup part to form an engaging means. The housing 32 is composed of a housing body 32 having a bottom part and a cylindrical part 37, and a cap 39 having a bottom part and a cylindrical part 44, and the magnetic substance 30 is pressed in the cylindrical parts 37, 44.
Patent JP-S5239111-A (JP)
Title: Pulse motor for electronic clock
Inventor: NAKAJIMA AKIO
IPC: G04C3/14
Filed: 1975-09-25
Abstract: PURPOSE: Character of the rotational direction made produced by a method of not providing a stage difference between the stators but providing a slot or protrusion in a near pole inside circumference of the stator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09302795-A (JP)
Title: Manufacture of sound-absorbing material
Inventor: KONO HIROYUKI
IPC: E04B1/84
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sound-absorbing material having excellent strength and durability by coating the surface of a block, in which a urethane binder is added to inorganic particles having specific grain size and molded and cured, with a polyorganosiloxane coating agent. SOLUTION: A urethane binder containing inorganic particles such as foamed glass beads, ceramics, silica sand, etc., having grain size of 0.5-4.0mm and polyol and a hexamethylene diisocyanate prepolymer at a weight ratio of 100:(20-100), preferably 40-80 is mixed within a range at a volume ratio of 100:2.5 or 100:10, and a block is prepared by using a casting molding method, etc. A coloring agent, an ultraviolet absorber, a flame retardant, a thickening agent etc., may also be compounded with the urethane binder. The block is cured, and a surface is coated with a polyganosiloxane coating agent in quantity of 50-100g/m<2> in a weight reference. Accordingly, a sound-absorbing material, which has excellent strength and durability, in which the surface does not fall off and which has superior sound-absorbing characteristics, is acquired.
Patent JP-S60258524-A (JP)
Title: Zoom lens barrel
Inventor: KOIWAI TAMOTSU
IPC: G02B7/10
Filed: 1984-06-05
Abstract: PURPOSE:To change mechanically the aperture diameter at a zooming time to perform aperture correction so that the F value at open aperture is constant, by changing relative positions between an aperture ring and an aperture cam plate and those between a stopping-down transmitting member and an arrow wheel in accordance with the zooming operation. CONSTITUTION:An aperture ring 4 is turned to match an aperture scale value to an index 32, and the aperture value is set, and this set aperture value is transmitted to a camera-side photometric circuit by an interlocking plate 14 which is moved in accordance with the aperture ring. An aperture cam plate 22 is moved in accordance with the aperture ring 4 and has a cam groove which controls the aperture diameter to the set aperture value of the aperture ring 4. When a stopping-down transmitting member 12 is driven by depression of a release button, an arrow wheel 21 performs the stopping-down operation of aperture blades 20 in accordance with this driving. Relative positions between the aperture ring 4 and the aperture cam plate 22 and those between the stopping-down transmitting member 12 and the arrow wheel 21 are changed by aperture correcting mechanisms 23 and 24 in accordance with the zooming operation, and the F value for open aperture is made constant at the zooming time.
Patent JP-S63280872-A (JP)
Title: Strong laser jet injection device and method thereof
Inventor: ARATA YOSHIAKI
IPC: H01S3/101
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a strong laser jet, by reflecting laser beams in consecutive order by means of a convex mirror and a concave mirror to form a conical beam, and by jetting various substances toward the converged part through a nozzle having been arranged inside the conical beam. CONSTITUTION:Laser beams 2 are irradiated on a convex mirror 6 and are reflected to enlarge their outside and inside diameters respectively. And the enlarged beams 3 are further irradiated on a concave mirror 7 to be converged, and by the converged beams 4 an extra-high energy density part is formed. Thereby a conical beam 5 is formed and further a nozzle 10 capable of irradiating jets toward the converged part is arranged inside the conical beam 5 And gases, particles, wire rods, or the like supplied through a supply port 11 is injected toward the converged part through a nozzle 10, and a laser jet 14 is injected through a laser jet nozzle 12 to which an operating gas inlet 13 having been arranged at the converged part is provided.
Patent JP-S607927-A (JP)
Title: Method and apparatus for automatically supplying mixed liquid
Inventor: MORIYA KIKUO
IPC: B01F3/08
Filed: 1983-06-28
Abstract: PURPOSE:To save remarkably manpowers, and to improve the quality of a mixed liquid by mixing automatically an original liquid with a diluting liquid to a desired concn. and supplying the mixed liquid to a place where the mixed liquid is used. CONSTITUTION:An original liquid is poured into an original liquid tank 1, and an original liquid injecting port 49 is closed. Then the original liquid flows down to the inside of a compounding cup 13 through a pipe 5. Since the tank 1 is made airtight, the flowing down of the original liquid is stopped when the lower end of the pipe 5 is closed due to the rise of the liquid surface. And the fixed amt. of the original liquid is kept in the cup 13. When a diluting liquid is then supplied from a ball tap 7, the surface of the diluting liquid in a mixing tank 3 rises gradually, since a discharge valve 25 is closed. Hence a float 9 is pushed upward, and the cup 13 is turned until the cup strikes against a stopper 21. The fixed amt. of the original liquid in the cup 13 flows out into a compounding dish 23, and is mixed with the diluting liquid. In addition, when the liquid level of a mixed liquid storage tank 27 goes down below the set value, a float 31 descends to push up a push rod 29. And the mixed liquid in the tank 3 flows into the tank 27 from the valve 25.
Patent JP-H0847605-A (JP)
Title: Vapor-liquid separation device
Inventor: JIEIMUZU ERU HOOGESUTEGAA
IPC: B04C5/28
Filed: 1995-04-17
Abstract: PURPOSE: To provide a device which is entirely cleanable and separates gas bubbles/air bubbles from a liquid by forming vortex separation pipes of plural parts or sections, forming one side of a solid part-boundary edge of an opening in this device and forming the other side of an insersion member communicated with the opening. CONSTITUTION: An inlet pipe 18 is connected to the opening 30 formed within an upper cast part 32 and removable conical laminar flow-guiding body 33 is provided at the bottom. A bottom part of the opening 30 is made open on a distribution chamber 34 formed in a cylindrical shape within an intermediate cast part 36 and closes an upper peripheral edge of the distribution chamber 34 with a cover plate 38 held and disposed between the upper cast part 32 and the intermediate cast part 36. The plural vortex separation pipes 40 are disposed in the radial direction and at a certain angle mutually viewed from the center of a circle, thereby giving a free flow from the inlet opening 30 to the respective vortex separation pipe means 40.  The vortex separation pipe means 40 are formed of upper insertion vortex pipes 46 and lower openings 48 formed within the intermediate cast member 36, and the upper ends of the insertion vortex pipes 46 are sealed with O-rings 55 against the lower side of the cover plate 38.
Patent JP-S5818712-A (JP)
Title: Position controller
Inventor: AZUSAWA NOBORU
IPC: G05D3/12
Filed: 1981-07-24
Abstract: PURPOSE:To control a position with high accuracy by executing the succeeding control on the basis of the quantity of coasting and that of an error in the preceding control. CONSTITUTION:An apparatus driven by a motor is turned to creeping speed just before its stop and then braked in consideration of the quantity of coasting. In this case, the quantity of coasting generated until the apparatus is stopped after braking and an error from a prescribed position at the time of stopiing  are detected and stored in memories 13, 15. Coasting information is updated on  the basis of these information. In the succeeding operation, the quantity of coarsing to be generated until the stop of the apparatus is calculated on the basis of  the preceding error to obtain braking timing.
Patent JP-H11303264-A (JP)
Title: Core wall
Inventor: ABE NOBORU
IPC: E04B2/86
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide rational building structure by tightly combining an external surface member and a binding material by simple connecting structure while saving the labor of operation by the large reduction of transport weight in a transport process and making the external surface member fill the role of a support bearing forms and a floor. SOLUTION: A plurality of lateral ribs 5... are buried beforehand to external surface members 1, 2, and shear connectors 6, 7 projected in the thickness direction of the external surface members from each one surface of each external surface member are connected to these lateral ribs. The external surface members 1, 2 are arranged at a regular interval so that the shear connectors 6, 7 are faced oppositely, and the inside of the space is filled with a binding material 3 for combining the external surface members, thus integrally constituting the core wall.
Patent JP-S5238990-A (JP)
Title: Method of spraying powdery binding agent for magnetic flaw detection m arking
Inventor: YOSHIMURA OSAMU
IPC: G01N27/84
Filed: 1975-09-23
Abstract: PURPOSE: To spray a binding agent with plural spray nozzles whose positions are fixed so taht powder flows do not intefere with each other at the corner and its vicinity of a material to be examined, thereby depositing the binding agent uniformly on the surface of the material to be examined at a suitable thickness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02295835-A (JP)
Title: Carry-in device for printed circuit board
Inventor: SATO AKIHIRO
IPC: B65G47/90
Filed: 1989-05-09
Abstract: PURPOSE:To transport printed circuit boards after the through hole boring process stably without being influenced by the hole position, by transporting them with the aid of a film provided with adhesives. CONSTITUTION:Printed circuit boards 1 stacked are transferred from a conveyor 2 before a carry-in device to a roller conveyor 3, and in the condition with a dismantle bar 13 accommodated, an adhering machine 10 sinks to affix the uppermost printed circuit board 1 at a standstill in the standby position A certainly to the adhesion part 11a of a tape 11 with adhesives, and with rising and parallel motion the printed circuit board 1 is transported to the carry-in position B of another roller conveyor 6. Therein the dismantle bar 15 protrudes downward so as to exfoliate the board 1 from the tape 11 with adhesives, to cause downward protrusion from the line of the tape 11 with adhesives. This motion drops the board 1 to the carry-in position B on the roller conveyor 6, and the board 1 is transported to the next stage by this roller conveyor 6.
Patent JP-S5746894-A (JP)
Title: Thermal printing head
Inventor: AKU TETSUYA
IPC: B41J2/335
Filed: 1980-08-21
Abstract: PURPOSE:To prevent the peeling or cracking of a protective layer from occurring due to the thermal expansion of a conductor, by a method wherein the part of a conductor layer for passing a current to heating elements which is located in the vicinity of the heating element is formed of Invar, and a protective layer is provided on the surfaces of the heating elements and the conductor layer. CONSTITUTION:A heating layer (made of tantalum nitride or the like) 2, the conductor layer 3, a oxidation-resistant layer 4 and an abrasion-resistant layer 5 are provided on an insulating substrate 1, the conductor layer 3 being formed of Invar. Since the coefficient of linear expansion of Invar is very low, even when the conductor layers 3A, 3B are heated to high temperatures due to the transmission of the heat which is generated by passing a current to each of dot-formed heating elements 2a, 2b... through the conductor layers 3A, 3B, the thermal expansion of the conductor layers 3A, 3B is very little. Accordingly, expansion and contraction of the conductor layer can hardly occur even under the heat cycle which arises from the repeated generation of heat by the dot-formed heating elements.