baber/WOPTO huggingface dataset:
Patent JP-S5982586-A (JP)
Title: Deformable elastic bag incorporating shape memory alloy
Inventor: UEDA NAOKAZU
IPC: B25J9/14
Filed: 1982-09-22
Abstract: PURPOSE:To enable expandable deformation of the parts of a robot or the like, by a method wherein a shape memory alloy in an arbitrary shape is located inside an arbitrarily-shaped elastic bag. CONSTITUTION:A shape memory alloy 2 in an arbitrary shape is located inside a tough elastic bag 1, such as arbitrarily-shaped rubber, or soft and expandable synthetic resin, which is excellent in elasticity and expandable. When hot water is poured through a pipe 3, the alloy located inside the elastic bag 1 is expanded in deformation immediately, and in response to said deformation, the elastic bag 1 is also expanded in deformation. Thereafter, when the hot water is discharged from the pipe 3, the air enters through a pipe 3' in place of the hot water, the alloy 2 contained inside is slowly reduced in size, and the elastic bag 1 is also slowly decreased in size following reduction in the size of the alloy.
Patent JP-H1011566-A (JP)
Title: Optical scanner
Inventor: WATANABE MITSUYOSHI
IPC: G03G15/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner containing an image reader which reduces the variance due to a light receiving element and can obtain the image information faithful to a reading object by true simple control without modulating a light emitting element to make it perform a complicated operation when a reading object of many colors is read for obtaining the corresponding image information. SOLUTION: The red, green and blue semiconductor lasers 1, 2 and 3 are actuated on the same optical path to emit the beams at the same timing. These emitted beams are scanned by a polygon mirror 4 with deflection and made incident on an original 6. Then three types of filters 20r, 20g and 20b corresponding to the emitted beams of lasers 1 to 3 are switched to each other so as to be placed on the optical path of the reflected light of the original 6 at least once within a time when a single pixel is scanned. The quantity of the reflected light is measured synchronously with the switching of those three filters. Thus, it's possible to obtain the clear corresponding image information that is faithful to an original by the simple control.
Patent JP-H065511-A (JP)
Title: Molecular beam crystal growth apparatus
Inventor: YAO HIDEKI
IPC: C30B23/08
Filed: 1992-06-24
Abstract: PURPOSE:To provide a molecular beam crystal growth apparatus in which a thin film crystal having a profile which has abrupt composition and doping can be stably epitaxially grown on a substrate. CONSTITUTION:A molecular beam crystal growth apparatus has a radical beam source 7 contained in a radical beam source chamber 9 having an openable shutter plate 13 arranged in an irradiating port, and a turbo molecular pump 10 connected to the chamber 9 through a gate valve 11. The chamber 9 is adjusted in its vacuum degree by the pump 10 in a state that the plate 13 is closed.
Patent JP-S6321537-A (JP)
Title: Pull-out test for hardening body
Inventor: INADA HIROFUMI
IPC: G01N3/00
Filed: 1986-07-16
Abstract: PURPOSE:To achieve a highly accurate pull-out test, by retaining a reaction support cylinder body at a ring hole with a specified radius centered on a pin shaft rod at a fixed height from the head of a pull-out pin embedded into a hardening body to pull the pin out thereof. CONSTITUTION:The head 3a of a pull-out pin 3 is fixed on a rigid body 1 through a lock pin 2 and a hardening body 5 such as concrete is cast on the rigid body 1. A ring hole 8 with a specified radius centered on a pin shaft rod 3b is provided at a fixed height from the pin head 3a, the lower end of a reaction support cylinder body 9 is fitted into the ring hole 8 and the shaft rod 3b is screwed on a pull-out shaft 10. A reaction is applied to the cylinder body 9 to pull out the shaft 10. The hardening body 5 is sheared along a sharing surface 11 connecting the ring hole 8 to the periphery of the pin head 3a and thus, the pull-out strength of the hardening body 5 can be determined. As the position and the depth of the pin 3 is selected as desired and the pin 3 is embedded direct into the hardening body 5, the strength of the hardening body can be measured directly.
Patent JP-2000000145-A (JP)
Title: Tray for placing flexible container
Inventor: SHIMOZATO TAKUYA
IPC: A47F1/04
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent a flexible container from overturning and to facilitate its placement to and removal from a tray by arranging protruding linear parts to come into contact with the side parts of the flexible container on the inner-side surfaces of both side plates of the tray at different levels in height from the bottom part of the container. SOLUTION: When a flexible container 1 is vertically lowered toward the bottom plate 11 between the left and right side plates 12 and 13 of a tray 10 for placing a flexible container with a cap 4 upward, a lower part fin 6 is pressed against and comes into contact with the bottom plate 11, and side part fins 5 are pressed by left and right linear protruding fins 17 and 18 and are deformed inward. However, as the flexible container 1 is stabled on the bottom plate 11, and the side part fins 5 are pressed by the protruding linear parts 17 and 18, the flexible container 1 is prevented from overturning not only in the right and left directions but also in the direction of thickness.  On the other hand, as the right protruding linear part 18 and the left protruding linear part 17 are located at different levels in height, and the flexible container 1 is pressed by the right protruding linear part 18 and then pressed by the left protruding linear part 17 at the time of lowering the flexible container 1, it is possible to perform smooth insertion and placement.
Patent JP-S6410290-A (JP)
Title: Position detector
Inventor: MATSUO CHIKA
IPC: G09G5/22
Filed: 1987-07-02
Abstract: PURPOSE: To make it easy to use the device and to facilitate maintenance such as adjustment and correction by constituting the display part of a position detection data setting part by using a character display. CONSTITUTION: The character display 12 is used for the display part, ON/OFF output data of all output channels are set on the character display, and the ON/OFF setting data are set not numerically, but in graphic pattern. The display part of the position detecting device becomes able to use graphic characters because of the character display 12, so the data setting is facilitated, the contents of the data setting are quite obvious, and the screen is wide, so all the output channels can be set at the same time.
Patent JP-H0331071-A (JP)
Title: Rear wheel-independent type steering mechanism
Inventor: SUGIMOTO BUNICHI
IPC: B62D7/14
Filed: 1989-06-28
Abstract: PURPOSE:To obtain the steering mechanism in the title with adjustment facilitated by providing each individually controllable rear wheel steering device in right and left rear wheels and constituting each rear wheel steering device of a disk rotated through a gear by driving a motor and a steering link pivotally supported in an eccentric position to this disk. CONSTITUTION:In the case of a device in which the first and second rear wheel steering devices Sl, Sr are individually connected to right and left rear wheels 6, 6 through knuckle arms 5, 5 and steering link members 21, 21, the rear wheel steering devices Sl, Sr and constituted by providing worms 22, 23 in the point end of a motor shaft 2 of motors M (Ml, Mr), provided in a main unit 1, and by meshing worm wheels 24, 25 with these worms 22, 23. Internal end sides of the steering link members 20, 21 are pivotally mounted to an eccentric position of the worm wheels 24, 25. By individually drive-controlling the motor M of each of steering devices Sl, Sr by a rear wheel steering signal from a controller 12, the right and left rear wheels 6 are individually steered.
Patent JP-S6410784-A (JP)
Title: Electronic still camera
Inventor: TANAKA SHIGEO
IPC: H04N5/225
Filed: 1987-07-02
Abstract: PURPOSE:To miniaturize and lighten and to obtain the titled camera capable of improving the quality of an image and to reduce its power consumption by using a semiconductor memory for a recording medium instead of a video floppy disk. CONSTITUTION:A first semiconductor memory (dynamic RAM) 14 in which image signals obtained from a CCD image pickup element 3 are temporarily stored by being written at a high speed, is provided, and also provided with a second semiconductor memory (memory card) 15 in which image signals read from the memory 14 are transmitted and recorded by a low-speed write. As a result, consecutive picking-up of images are enabled, and the write speed of the second semiconductor memory 15 is allowed to be low because it only needs to record the image signals that are temporarily recorded in the first semiconductor memory 14. Therefore, it 15 can be memory that needs no memory holding current, furthermore, an electronic still camera from which conventional defects such as heavy weight, large power consumption, and insufficient quality of image are eliminated can be obtained.
Patent JP-S5688229-A (JP)
Title: Forming method of fluorescent material film
Inventor: TAGUCHI YASUHIKO
IPC: H01J9/22
Filed: 1979-12-19
Abstract: PURPOSE:To form a fluorescent material film to uniform thickness, by holding a glass tube in a drying device, blowing warm air to the upper portion of the glass tube while introducing dry gas into the inner face from both openings of the glass tube. CONSTITUTION:A glass tube 1 is suspended by the hook-shaped part of a holding tool 6 and held in a drying device 2 in such a manner that its both end openings are placed toward the lower side and the surfaces formed by both leg parts 13 of the glass tube 1 are almost parallel to a side wall panel 12 of the drying device 2. Then to a folded part 14 of the glass tube 1, warm air jetted from a hole 9 of a warm air jetting pipe 8 is blown at temperature of 40-60 deg.C. Further to the inner face of the leg part 13 in the glass tube 1, dry gas jetted from holes 11 of dry gas jetting pipes 10 is introduced from the both opening of the glass tube.
Patent JP-S5791896-A (JP)
Title: Structure for mounting of stub for pipe header and the like
Inventor: SATOU YASUSHI
IPC: B23K9/028
Filed: 1980-11-27
Abstract: PURPOSE: To povide a titled structure which permits easy and efficient stub welding work and does not cause fatigue cracking of weld zones by welding and fixing the stubs fitted into the multiple stub insertion holes penetrated in the circumferential wall of a pipe header or the like on the inner side of said circumferential wall.  
     CONSTITUTION: Stubs 2 are fitted respectively into the multiple stub insertion holes 5 penetrated through the circumferential wall 1 of one half split pipe header P prior to welding, after which the stubs 2 are welded from the steam side assuming the inner side of the wall 1, whereby weld zones 3 are formed. This results in that, unlike conventional structure, stress concentrating parts 4 are located on the atmospheric side, whereby the generation of the fatigue cracking occuring in the weld zones of the mounting structure is averted. After the stubs 2 of this half split pipe header P are welded, two pieces of the headers P are welded longitudinally, whereby one piece of the perfect header P is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6143567-A (JP)
Inventor: KAMEI TOSHIYUKI
IPC: B32B43/00
Filed: 1984-08-08
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-S6320840-A (JP)
Title: Take-up reel structure of external lead junction device
Inventor: SUZUKI YASUNOBU
IPC: H01L21/60
Filed: 1986-07-15
Abstract: PURPOSE:To make space-saving feasible by instaling both rotation shafts of a film carrier take-up reel and a spacer tape take-up reel so that either one of them hes a hollow shaft and the other one is inserted into its reel with the hollow shaft and both of them can make revolutions independently. CONSTITUTION:Either one of rotation shafts 17 and 19 of reels has a hollow shaft and both reels are composed so that the other reel shaft can be inserted into the reel with the hollow shaft and both of them can make rotations independently. A film carrier take-up reel 18 and a space take-up reel 20 are arranged at a storage side, while the above reel 18 is installed to the hollow rotation shaft 17 which is offset in parallel to a feed reel 14 and the hollow rotation shaft 17 is supported to a main frame 10 so that it can be turned. On the other hand, the above space tape take-up reel 20 is installed to the rotation shaft 19 which is lined up toward the feed reel 14 and the rotation shaft 19 is supported so that it can be turned on the same shaft of the rotation shaft 17 and moreover, the above rotation shafts 17 and 19 are subject to make rotational motions by synchronous motors 21 and 22 respectively.
Patent JP-S5591552-A (JP)
Title: Metal vapor discharge lamp
Inventor: MURAKAMI KATSUO
IPC: H01J61/44
Filed: 1978-12-28
Abstract: PURPOSE: To permit lighting with a high-pressure mercury vapor lamp stabiliser as well as raise color-rendering property by providing a red-color fluorescent film on the inner wall of outside tube and confining mercury and any one or both of Zn and Cd in specific amounts in a luminous tube.  
     CONSTITUTION: The luminous film 3 containing a red-color fluorescent substance emitting a light in a wave length range 610nmW630nm is provided on the inner wall of the outside tube 1, and in the luminous tube 4, 0.1W50wt% (based on the total weight of all) any one or both of Zn and Cd in addition to mercury are confined. The amount of mercury to be confined is 0.5W20mg per unit volume (1cc) of the luminous tube 4. Thus, the color rendering property can be raised by the synergistic action of emission spectrum resulting from the vapor discharge of Zn or Cd confined in the luminous tube 4 and the emission of the fluorescent substance and also lighting can be made with the usual type high-pressure mercury vapor lamp stabilizer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000350607-A (JP)
Title: Simple fastener for commuting name card
Inventor: ITO ATSUKO
IPC: G09F1/10
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To enable a commuting name card that is usually worn by use of a safety pin to be easily attached and removed by using a magnetic force without holes being made in clothes. SOLUTION: This simple fastener for a commuting name card comprises a planar upper portion made of a thin magnet and a planar lower portion attracted by a magnetic force, the planar shapes of the upper and lower portions being substantially the same as the commuting name card 3. The thin magnet 1 constituting the upper portion has two holes 10, 20 provided therein to correspond to positions where a safety pin 2 for the commuting name card 3 is passed; the thin magnet 1 is used for wearing the commuting name card 3 by passing the safety pin 2 through the holes. The lower portion has an adhesive layer on one side that adheres to clothes, and is used in such a manner as to be secured to the back of the clothes to which the commuting name card 3 is attached.  The upper portion attached to the commuting name card 3 is attached in a position corresponding to the lower portion secured to the clothes by the magnetic force, in such a manner as to sandwich the clothes.
Patent JP-H0331605-A (JP)
Title: Stove heater of wick lifting and lowering type
Inventor: NAKAI TAKASHI
IPC: F23D3/10
Filed: 1989-06-28
Abstract: PURPOSE:To eliminate unevenness in the red hot section at the upper section of the outer flame cylinder by installing vertically an inner flame cylinder, an outer flame cylinder outside of said inner flame cylinder, and, further, a glass cylinder outside of said outer flame cylinder with air space among those cylinders and forming the shape of the contact section of a glass fixing cap and the outer flame cylinder with projections and dents and forming a gap between them. CONSTITUTION:Wicks 20 which project from the upper face of a kerosene tank 10 with the freedom of adjustment for up-and-down movements are provided in the gap between the inner flame cylinder 30 and an outer flame cylinder 40. Further, a glass cylinder 50 is provided at the outside of the outer flame cylinder 40. The upper end of the outer flame cylinder 40 and the upper end of the glass cylinder 50 are covered by a cap 60 for pressing down the glass cylinder 50 which fits both ends. The piece 62 of said cap 60 extends downwards on the inside of the outer flame cylinder 40 is provided with four projections 62a with an equal distance among them. Only those projections abut the inner circumferential wall at the upper section of the outer flame cylinder 40. At the places other than those projections 62a gaps S are formed between the piece 62 and the outer flame cylinder 40. With this constitution the combustion air passes through the gaps S so that the upper section of the outer flame cylinder 40 where the piece 62 of the cap 60 overlaps it is heated enought to high temperature.
Patent JP-S6145105-A (JP)
Title: Cylinder for low temperature
Inventor: TASHIRO YOSHIO
IPC: F15B15/14
Filed: 1984-08-10
Abstract: PURPOSE:To prevent ice from mixing with the working oil and also prevent the cylinder from being damaged by fixing an annular scraper on the inlet side of a rod cover and installing a split-type scraper at the inner side of the annular scraper, bringing the split-type scraper in contact with the rod. CONSTITUTION:An annular scraper 8 is fixed on the inlet side of a rod cover 4, and at the inner side of the scraper 8 is installed a split-type scraper 11, which is brought in contact with the rod 3. As a result, when the rod is pulled in, thick ice can be removed by the annular scraper 8, while thin or soft ice can be removed by the split-tupe scraper 11. Therefore, such a defect can be eliminated as that the ice damages packings or mixes with the working oil. In addition, since the split-type scraper 11 abuts on the rod 3 elastically, it never fastens the rod 3 tight, and prevents the damage to the cylinder.
Patent JP-S6146066-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUGIURA JUN
IPC: H03F1/42
Filed: 1984-08-10
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device with a protective circuit having high reliability on electrostatic breakdown by providing a MOSFET, which is brought to an OFF state by the supply of supply voltage and brought to a floating state by the interruption of supply voltage. CONSTITUTION:A MOSFETQ1 and a MOSFETQ2 constitute an inverter circuit, and an output from the circuit is coupled with a gate for a MOSFETQ3 formed between an electrode P and the grounding potential point of the circuit. The gate for the MOSFETQ3 is brought to a floating state under the state in which a semiconductor integrated circuit device having such constitution is not supplied with supply voltage Vcc. Consequently, when static electricity Q is generated in the electrode P, high voltage is generated in the electrode P. The generated voltage V is transmitted over the gate under the floating state through a capacitor Cdg, and the MOSFETQ3 is brought to an ON state, thus instantaneously discharging said charges Q, then preventing the electrostatic breakdown of an input MOSFETQ4.
Patent JP-S6321180-A (JP)
Title: Thermal recording material
Inventor: KOBAYASHI HIROAKI
IPC: B41M5/30
Filed: 1986-07-14
Abstract: PURPOSE:To obtain a thermal recording material high in dynamic developed color density and capable of giving high-density sharp images even with a tiny quantity of thermal energy, by providing a foamed layer obtained by foaming through heating a foamable plastic filler having a particle diameter of a foaming agent of not more than a specified value and a thermal color forming layer comprising a leuco dye and a color developer, on a base. CONSTITUTION:A thermal recording material is provided which is provided with a foamed layer obtained by foaming through heating a foamable plastic filler having a particle size of a foaming agent of not more than 20mum and a thermal color forming layer comprising a leuco dye and a color developer, on a base. With the foamed layer and the thermal color forming layer thus provided on the base, it is possible to obtain images with high sensitivity. In this case, an undercoat layer is preferably provided between the foamed layer and the thermal color forming layer, whereby sensitivity can be further enhanced. This is because the foamed layer functions as a heat-insulating layer and the undercoat layer serves to uniformize the roughness of the surface of the foamed layer.
Patent JP-S5873501-A (JP)
Inventor: ARAKI YOUZOU
IPC: B65B1/04
Filed: 1981-10-20
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-H0331833-A (JP)
Title: Variable stroboscopic diffusion plate device
Inventor: FUSHIMI MASAHIRO
IPC: F21V9/40
Filed: 1989-06-28
Abstract: PURPOSE:To carry out a proper stroboscopic irradiation suitable for each object in an image plane by using a stroboscopic diffusion plate wherein a high molecular layer obtained by dispersing liquid crystals having positive dielectric anisotropy into specific transparent high molecules is provided between transparent electrodes. CONSTITUTION:The stroboscopic diffusion plate 10 is composed of transparent substrates 11 and 17, the transparent electrodes 12 and 16, and a high molecular material layer 15, wherein the liquid crystals consisting of nematic liquid crystals 13 having the positive dielectric anisotropy and high molecular materials 14 are dispersed, between the electrodes 12 and 16. This diffusion plate 10 is driven by a control part/ power source part 18. In the diffusing plate 10 having this constitution, when a voltage is not applied to the layer 15, the liquid crystals in the layer 15 are orientated at random, therefore light beams are diffused and a light quantity can be secured in all photographing areas even when photographing is performed by using a wide angle lens. A diffused light quantity goes down as the voltage is applied, and comes to concentrate on a central part, so that the diffusion plate can cope with various types of photographing lenses.
Patent JP-S6328953-A (JP)
Inventor: KURATA KAZUE
IPC: D04B15/00
Filed: 1986-07-14
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-H0830858-A (JP)
Title: Vending machine
Inventor: IMAGAWA KAZUHIKO
IPC: G07F11/00
Filed: 1994-07-19
Abstract: PURPOSE:To provide a vending machine which has a high commodity storage capability to satisfactorily carry out even unstably piled-up commodities. CONSTITUTION:This vending machine where plural commodities C are suspended and stored in the longitudinal direction consists of supporting members 32, which are arranged turnably by plural horizontal shafts 28 arranged in the longitudinal direction and support the upper parts of commodities C by lower parts, and a moving member 54 which is moved in the longitudinal direction to turn the upper parts of supporting members 32 in the moving direction, and the moving member 54 turns supporting members 32, and thereby, supporting members 32 release the commodities C to drop down them.