baber/WOPTO huggingface dataset:
Patent JP-S5740787-A (JP)
Title: Clamping device for discoid information recording medium
Inventor: SAITOU TAKASHI
IPC: G11B17/04
Filed: 1980-08-26
Abstract: PURPOSE: To hold a recording medium in a device securely, by locking the external circumferential groove guard of a recording medium with an upper clamping arm after the guard enters between clamping arms.  
     CONSTITUTION: A lower clamping arm 31 is fixed at a prescribed position and an upper clamping arm 30 is provided with a projection 30d atop and supported rotatably. For case insertion, while the projection 30d operates on the internal circumferential side of the external circumferectial groove guard 2b, the upper clamping arm 31 is locked. Therefore, intrusion between the upper and lower clamping arms of the external groove guard for a disk and clamping operation never result in impediment to the case insertion and the disk is loaded smoothly and securely with light operating force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06247056-A (JP)
Title: Heat responding resin composition, its manufacture and heat sensitive recording material
Inventor: NISHIDA MANABU
IPC: B41M5/36
Filed: 1993-05-19
Abstract: PURPOSE:To obtain excellent damage resistance wherein visible light reflection density shows specific values respectively before and after thermal printing, in a matter obtained by applying a heat responding resin composition comprised of a resin particle which becomes transparent by heating and transparent thermoplastic resin binder onto the base. CONSTITUTION:A heat sensitive recording material to be used for a printer or a facsimile performing recording an image or a letter by inducing heat is opaque under the normal temperature and possesses a heat sensitive recording layer constituted by applying heat responding resin composition constituted of a resin particle which becomes transparent by melting or fusing through heating and transparent thermoplastic resin binder onto a base having visible light absorption capacity. Visible light reflection density of the heat sensitive recording material such as this is set up so that it does not exceed 0.2 before thermal printing and at least 1.35 after the thermal printing. As for a matter provided with the heat sensitive layer comprised by applying the heat responding composition to the base having infrared ray absorption capacity, its infrared reflection rate is set up so that it becomes at least 30% before the thermal printing and not exceeding 10% after the thermal printing.
Patent JP-S5451051-A (JP)
Title: Method for preventing von karmansigma vortex stream in rear current of cylindrical body
Inventor: SAKATA KAORU
IPC: F28F7/00
Filed: 1977-09-30
Abstract: PURPOSE: To supress the alternating driving force generated by the Von Karman's votex stream behind a cylindrical body disposed in normal against the direction of the liquid stream.  
     CONSTITUTION: A gas is injected in the upper stream of a cylindrical bosy 1 disposed in normal against the liquid stream 2 or evaporation from the surface of the cylindrical body is promoted to produce bubbles 4 in the liquid stream to supress or extinguish Von Karman's votexes which cause self-oscillation generated behind the cylindrical body 1 and to change the vortexes into stable vortexes 5. Thus vibrations, caused by Von Karman's vortexes generated when the liquid stream flows in normal against the tubes of a heat exchanger, iseffectively supressed and the service life of the apparatus is extended 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10290825-A (JP)
Title: Ultraviolet emitter
Inventor: TOMITA YASUHIRO
IPC: F21Y103/37
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To properly prevent an accident by ultraviolet rays and ozone generated by a malfunction. SOLUTION: In this emitter, a recessed place 18 is formed on one surface of a case 12, and an ultraviolet lamp 20 and a safety member 34 are housed in the recessed place 18, and the safety member 34 has a cover part 36 to open- close an opening part of the recessed place 18 by rotating around the ultraviolet lamp 20 in the recessed place 18 and a lug part 40 to rotatably operate the cover part 36.  A safety switch 58 to switch ON or OFF by interlocking with rotary operation of the cover part 36 by the lug part 40, is arranged in the case 12, and is constituted so that in a condition where the cover part 36 closes the opening part of the recessed place, the safety switch 58 is turned off, and the ultraviolet lamp 20 does not radiate, and in a condition where the cover part 36 opens the opening part of the recessed place, the safety switch 58 is turned on, and the ultraviolet lamp 20 radiates.
Patent JP-S5241522-A (JP)
Title: Electroacoustic converter
Inventor: MOGI NORIO
IPC: H04R9/00
Filed: 1975-09-29
Abstract: PURPOSE: Obtain a magnetic circuit with high operating point and measurement accuracy at low cost, and by incorporating it, a full-surface drive type electroacoustic converter of high performance is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5243222-A (JP)
Title: Interrior material for automobile or the like
Inventor: TANABE KAZUO
IPC: B60R13/02
Filed: 1975-10-01
Abstract: PURPOSE:To provide an interior material for an automobile or the like which is made by mixing thermosetting resin with fiber assembly and pressure molding in special dies to simultaneously form highly dense hard portion and low dense buffer portion so as to reduce its manufacturing cost.
Patent JP-S60260943-A (JP)
Title: Detector of sheet original
Inventor: ANDOU TOSHINORI
IPC: G03G15/04
Filed: 1984-06-08
Abstract: PURPOSE:To enable exact detection even of thick originals without disclosing an electrode by detecting the original in accordance with electrostatic capacity between an original pressing plate and an original platen glass. CONSTITUTION:The original platen pressing plate 1 is composed of flat bundles A, B of parallel conductive lines crossing each other at right angles, and an insulating film C inserted between them, and the platen glass 3 is uniformly coated with a conductive transparent coating material. The electrostatic capacity between the lines A, B and the transparent electrode of the platen glass 3 varies in accordance with the presence and absence of an original. The position and the size of the original 2 in the direction of X id detected by applying voltage to the lines A and detecting the difference among electrostatic charge amts. stored in each line, and they are likewise detected in the direction Y by using the lines B. As a result, since the transparent electrode need not be disclosed toward the original 2, the transparent film is formed on the upper part to prevent abrasion, and since the plate 1 need not contact with the glass 3 at the part in the absence of the original 2, the allowance of thickness of the detectable original 2 can be increased.
Patent JP-H10309665-A (JP)
Title: Machining mode discriminating device for hard and brittle material, using fl
Inventor: KOSHIMIZU SHIGEOMI
IPC: B24B49/12
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a machining mode discriminating device for a hard or brittle material, using the luminous phenomenon, for reliably performing discrimination of machinings of a brittle mode and a ductile mode for precisely machining the hard and brittle material. SOLUTION: A hard and brittle material such as a quartz glass 7 is cut by a diamond tool 6, FL to be generated at that time is detected by a photo multi-pliers 1, and the cutting amount and a cutting resistance value at that time are detected by an electrostatic capacity-type sensor 8 and a power sensor 5. When FL is detected, the machining condition at that time corresponds to the switching point of a ductile mode maching and a brittle mode machining.
Patent JP-S61277111-A (JP)
Inventor: SUZUKI YOSUKE
IPC: H05K3/28
Filed: 1985-05-31
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-S608370-A (JP)
Title: Preparation of pigment with coated surface
Inventor: KOISHI MASUMI
IPC: C09B67/08
Filed: 1983-06-29
Abstract: PURPOSE:To prepare pigment with coated surface providing industrial products with beautiful color, by covering a core substance as a main component with a gel-forming polyvinyl alcohol, coating the covered core substance with inorganic powder having color different from that of the pigment so that the color of the pigment of its own is covered. CONSTITUTION:(A) 100pts.wt. core substance consisting of pigment or a colored material comprising it as a main component is blended with (B) aqueous gel of 0.5-100pts.wt. gel-forming polyvinyl alcohol (e.g., having >=85% degree of saponification, and >=500 polymerization degree). The blend is mixed with (C) 20-1,000pts.wt. inorganic powder (e.g., titanium oxide, etc.) having color different from that of the component A, to give the desired pigment with coated surface.
Patent JP-H05287512-A (JP)
Title: Multidimensional vacuum vapor deposition device
Inventor: FUJII ETSUJI
IPC: C23C14/30
Filed: 1992-04-10
Abstract: PURPOSE:To decrease the number of filaments and power sources and the floor area of the device and to enhance the reliability of an evaporating source by disposing plural ball pieces in the prescribed positions near a crucible and enabling the stable evaporation of plural materials with one piece of electron beam. CONSTITUTION:This multielement vacuum vapor deposition device is formed of an electron gun 1, a controller and the plural crucibles 4, etc. A high voltage is impressed to a pair electrodes and the thermions generated from the heated filament are accelerated, by which the electron beam is generated in the electron gun 1. The controller deflects the electron beam in a line (X-axis) connecting the center of the filament with the center of the crucible 4 and a Y-axis direction intersecting perpendicularly with the X-axis by magnets 2, 5, etc., and irradiates a desired place with the electron beam. The crucible 4 is installed on the X-axis and plural plates of magnetic materials (ball pieces) 6 are provided near the crucible 4 symmetrically with the X-axis in such a manner that the sides facing the magnetic materials are paralleled.
Patent JP-2000310059-A (JP)
Title: Underground shelter
Inventor: KOBAYASHI YOSHIAKI
IPC: E04H9/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an underground shelter for a number of sufferers and refugees to be able to lead an evacuation life safely and comfortably to some extent for long period. SOLUTION: An underground shelter is formed so as to be buried in an underground approximately horizontally and comprises a substantially sealed tubular shelter main body 1. To construct the underground shelter steel frames are disposed overlappingly from the inside to the outside, concrete is filled in a space formed by maintaining a proper interval between inner and outer steel frames, granular or massive lead of a proper size and shape is distributed into the concrete, and reinforced fiber of a proper length is mixed into the concrete.
Patent JP-H02296234-A (JP)
Title: Original size detector
Inventor: MIYAMOTO HIROHISA
IPC: G03B27/62
Filed: 1989-05-11
Abstract: PURPOSE:To prevent a detecting hole from being miscopied as black image by slantingly providing an infrared transmitting filter on the front side of an infrared reflecting type sensor in such a way that the detecting hole is blocked and specifying the angle of the filter. CONSTITUTION:The infrated reflecting type sensor A composed of light emitting and receiving elements 111a and 111b is provided above the detecting holes 12a... inside an original cover plate 10. The detecting hole 12a... are blocked by the infrared transmitting filters 112... slatingly provided outside (upper surface side) of an original cover sheet 12. The slant angle of the infrared transmitting filter 112 is set, so that if an original D is not placed on an original platen glass, light from an exposing lamp 21 is made incident on the infrared transmit ting filter 112 and reflected light Ro therefrom can expose a photosensitive drum 3 via a first mirror 22. Thus, a black image corresponding to a detecting hole can not be copied.
Patent JP-H119901-A (JP)
Title: Liquid distributor tray
Inventor: HINE CHRISTOPHER J
IPC: B01D3/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To distribute a descending liquid phase so as to effectively bringing it into contact with an ascending gas phase in an evaporation tower and promote mixture of a liquid by arranging a plurality of vapor-ascending pipes in a tray for collecting the descending liquid phase and providing an elongate thin liquid collector on each of the vapor ascending pipes. SOLUTION: A liquid distributor tray 1 is provided with a tray 10 having a large number of holes 24 arranged in a plurality of rows and a plurality of pairs of vapor ascending pipes 34A,..., 36A, 36B are arranged in a plurality of rows on the tray 10. Elongate thin liquid collectors 44, 46, 48,... are arranged in a plurality of rows above the vapor ascending pipes with spaces, and part of liquid collected in a distributor trough (tank) 50 having openings arranged in a plurality of rows is redistributed by the liquid collectors 44, 46, 48,... so as to direct a liquid phase to a center region of the tray 10. Slots 54 arranged in a plurality of rows are provided in the center of the liquid collectors 44, 46, 48,..., and this redistributes the liquid to the distributor trough 50.
Patent JP-S5450564-A (JP)
Title: Method of forming roll covered with plastic
Inventor: KUSANO TETSUO
IPC: B29C41/34
Filed: 1977-09-30
Abstract: PURPOSE: A roll mandrel is arranged horizontally, a resin is supplied from a hopper that is provided above the mandrel and moves along the axis of the mandrel and the surface of the roll is levelled with a doctor knife, thereby forming rolls covered with the resin in desired thickness.  
     CONSTITUTION: Mandrel 1 is arranged horizontally and made to revolve. Meanwhile, resin 4 is supplied from hopper 7 that is provided above mandrel 1 and moves along the axis. The roll surface is levelled with doctor knife 6, thus covering a mandrel with a resin in desired thickness. The movement of hopper 7 along the roll axis is conducted by providing feed screw 2 in the direction of mandrel axis and fitting feed nut 5 to hopper 7 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04322444-A (JP)
Title: Composite type wafer processor
Inventor: ABE HIROAKI
IPC: H01L21/68
Filed: 1991-04-22
Abstract: PURPOSE:To efficiently process a sheet and a batch in a composite type wafer processor. CONSTITUTION:A load locking chamber 20, sheet processing chambers 36L, 30R and a batch processing chamber 40 are connected through a platform 11. In the platform 11, cassette conveyors 50L, 50R for conveying batch processing cassettes 41L, 41R between the platform 11 and the chamber 40, are provided. Further, in the platform 11, a wafer conveyor 12 for wafer conveying the cassettes 41L, 41R between the chamber 20 and the chamber 40, is provided. The wafer W to both the chambers 30L, 30R and 40 is smoothly conveyed by both the conveyors 50L, 50R and 12.
Patent JP-S5545613-A (JP)
Title: Hair cosmetics
Inventor: SUGINAKA AKINORI
IPC: A61K8/45
Filed: 1978-09-27
Abstract: PURPOSE:To obtain hair cosmetics for soft touch, smooth combing and good arrangement, comprising polyalkylene glycol derivatives of a specific aliphatic amide. CONSTITUTION:Cosmetics comprise polyalkylene glycol derivatives, e.g. C11H25 CON[(PO)20(EO)2H]2, obtained by the addition of 10-150mol of a 3-18C alkylene oxide and 0-80wt.% of the whole molecular weight of ethylene oxide to a fatty acid amide which is the reaction product of an 8-24C fatty acid or oxy-fatty acid with ammonia or amines. Especially shampoos mixed with them give good washing and conditioning effects.
Patent JP-S62274308-A (JP)
Title: Off-line teaching method for robot
Inventor: KOJIMA TAKEO
IPC: G05B19/42
Filed: 1986-05-22
Abstract: PURPOSE:To easily and accurately teach the attitude and position of a working tool by displaying the relation between a work model and the tool. CONSTITUTION:A system 1 has respective processing functions of work drawing input, work model editing, welding data input, robot and peripheral device input, operation simulation, and teaching data output, and an auxiliary function. Those processing functions are displayed on a CRT device 4 in a menu and an operator makes an optional selection by desired graphic cursor display. Thus, the relation between the work model and working tool is taught.
Patent JP-H04322531-A (JP)
Title: Line changeover system
Inventor: ONUKI MASAYUKI
IPC: H04B1/74
Filed: 1991-04-22
Abstract: PURPOSE:To select a standby line by adopting the system with a small mount area, high quality and less cost so as to detect deterioration in an active line with respect to the line changeover system of active-standby radio line. CONSTITUTION:The line changeover system against deterioration in a radio line employing a demodulator having transversal equalizing means 7,8 to demodulate a reception signal is provided with a detection means 11 provided to an input side of at least one transversal equalizing means, a detection means 12 provided on its output side and a phase comparator means 13 comparing phases of output signals of the detection means. Phases of input and output signals of the transversal equalizing means are compared by the phase comparison means 13 and the line changeover is controlled based on an output of the phase comparator means 13.
Patent JP-S61274938-A (JP)
Inventor: AOYAMA SAKAE
IPC: C08J3/28
Filed: 1985-05-31
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-S61277243-A (JP)
Title: Data circuit terminating equipment
Inventor: SASABUCHI HISAO
IPC: H04L13/00
Filed: 1985-05-31
Abstract: PURPOSE:To shorten an operation time by providing an interface for connection and disconnection command transfer and an interface for data transmission and reception. CONSTITUTION:The circuit connection/disconnection command from a personal computer 5 is given to a command executing means 3 through an interface 7 and is decoded by the command executing means 3 and is given to a transfer data separating/synthesizing means 4 and is transmitted to an exchange through a digital data circuit 8. In case of a data transfer speed changing command, this command is set from the command executing means 3 to an internal register of a data transfer speed converting means 2 so that a designated speed is set. Transfer data from the personal computer 5 is stored temporarily in the data transfer speed converting means 2 through an interface 6 for data transfer and is sent to the transfer data separating/synthesizing means 4 at the data transmission/reception timing of the digital data circuit 8 and is transmitted to the line.
Patent JP-S5452280-A (JP)
Title: Weight balanced hydraulic circuit
Inventor: YOSHIMURA TAKAYOSHI
IPC: F15B11/02
Filed: 1977-09-30
Abstract: PURPOSE: To balance the weight and making the vertical speed constant by adjusting the pressure on the load side of a rod type cylinder for vertical action shaft so that the pressure on the other side thereof is half that of hydraulic source.  
     CONSTITUTION: Let P 1  denote the pressure of the port on the load side of a servo valve 2 and a 1  the area of the opening, then where the hydraulic port A is communicated to the port C, flow Q 1 =Ca 1  (Ps-P 1 ) 1/2 (2g/γ) 1/2 .(C: flow coeficient). On the opening area of the port B, then where the tank port C is communicated to the port C, flow Q 2 =Ca 1 (P 1 -Pγ) 1/2 .(2g/γ) 1/2 . Accordingly, the curve of the flow of servo valve-drop in the valve pressure is as indicated by the drawing. When driving is made at a constant speed, the balancing of the load 7 keeps the vertical drop in the valve pressure equal. Thus, if the opening of the servo valve 2 is the same, the vertical speed is equal 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11311711-A (JP)
Title: Manufacture of optical element and manufactured optical element
Inventor: TAKEMORI HIROTOSHI
IPC: G02B5/32
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To make it easy to align fine patterns with each other when they are molded at the same time. SOLUTION: This manufacturing method is characterized by that a dummy base material 1' is fixed to a 1st stamper 18 across an ultraviolet-ray setting type resin layer 52 independently of a die set, a 2nd stamper 17 is mounted on the dummy base material 1' across ultraviolet-ray setting type resin 53a, and the original plate pattern 17a of the 2nd stamper 17 is aligned with the original plate pattern 18a of the 1st stamper 18 by observing through a microscope. The alignment body A which is thus manufactured is mounted on the die set and the fine patterns 4b and 5b are molded by transferring the original plate patterns 18a and 17a to the ultraviolet-ray setting type resin layers 4 and 5 on both the top and reverse surfaces of the transparent base material 1.
Patent JP-H08310571-A (JP)
Title: Heat-insulating cup and manufacture thereof
Inventor: KOBAYASHI NORIKO
IPC: B65D3/22
Filed: 1995-05-17
Abstract: PURPOSE: To provide a heat-insulating cup with good adhesion between a cup body and a protective cover and with good usability. CONSTITUTION: A protective cover is adhered to cover an entire external face of a cup body having a side wall and a bottom. The protective cover is formed by rolling a single mold blank 32 into a tube. In order to adhere the protective cover to the cup body, first paste is applied on three belt-like first regions along both lateral ends 34, 36 and a center line of the blank 32 while being pressed by an application roller, and second paste is applied on two second regions 42 between the first regions 38 by a spray while being not pressed. The first and second paste comprises an equal kind of paste, such as ethylene- vinyl acetate paste for example.
Patent JP-H11312802-A (JP)
Title: Semiconductor device
Inventor: IIDA IZUO
IPC: H01L29/78
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent junction leak from occurring due to expansion of a depletion layer by providing a low-concentration drain layer shifted from the end of a gate electrode toward a high-concentration source by a required offset length and arranging a high-voltage transistor self-aligned by a sidewall. SOLUTION: In a high withstand voltage transistor having a DDD(double diffusion drain) structure, the distance between a high-concentration drain layer 9 and a low-concentration drain layer 4, that is an offset length is set greater than the gate width which is originally required, and the gate electrode 6 side of the high-concentration drain layer 9 is self-aligned. Therefore, the leading end of the low-concentration drain layer 4 comes into the gate electrode 6 by the offset length from the end portion of a sidewall layer. Even if a defect 10 is produced in the high-concentration drain layer 9, a depletion layer does not expand more than the offset length so that the defect 10 is not taken into the depletion layer, and a defect-ascribable leak current does not flow between the drain and an N well 3.