baber/WOPTO huggingface dataset:
Patent JP-2002142340-A (JP)
Title: Gas-insulated detachable installation of bus-bar
Inventor: KATAYAMA YOSHIAKI
IPC: H02G5/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and at the same time, to provide a gas insulated detachable installation of bus-bar in a compact in entire device with improved economy. SOLUTION: Sealing materials 11 and 12 are fitted to at least two sealing grooves provided inside a tank flange 2b, and are brought into contact with the outer-periphery surface of a pipe 6, when the pipe 6 is inserted into the inside of the tank flange 2b.
Patent JP-2002142150-A (JP)
Title: Image pickup unit
Inventor: USUI TSUTOMU
IPC: G03B7/08
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to increase the number of division of a screen for obtaining a signal to be used for the present inverse light correction processing in a conventional image pickup unit, and that it is necessary to increase the scale of this circuit, and to increase a processing time due to the increase of data quantity. SOLUTION: An exposure control means 110 is controlled by using a histogram detected by a histogram circuit 108 so that several bright light sources can be scattered in a dark screen as a whole, and that photographing in a scene in which the difference of contrast is large can be performed.
Patent JP-2002139453-A (JP)
Title: Apparatus and method for inspection of mounting
Inventor: ISHIMARU YUKIHIRO
IPC: G01B11/24
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method wherein a mounting inspection capable of surely guaranteeing the long-term reliability of a connection part is realized when an electronic-component mounting body in which an external connecting terminal is arranged on a mounting face is mounted on a board. SOLUTION: The electronic-component mounting body 1 is an electronic- component mounting body of a BGA system in which solder balls 1a as external connecting terminals are arranged in a lattice shape on the mounting face facing the board 2 in a mounting operation. The mounting inspection apparatus 3 which inspects the connection state of the mounting body 1 to the board 2 measures the abnormality of a surface shape such as the warpage amount or the like of the mounting body 1, and it detects whether the solder shape of the connection part of the mounting body 1 to the board 2 and the shape of the board 2 are normal or not.
Patent JP-2002150419-A (JP)
Title: Method and device for attaching cover for cup-type vending machine, and cup used therefor
Inventor: YAMAMOTO HIROSHI
IPC: G07F13/10
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cup containing beverage to an opening part, of which a light, thin and fragile cover of simple structure is engagedly attached without fail. SOLUTION: This device is constituted of a cup-carrying part 20 for grasping and carrying the cup, containing the beverage prepared inside a cup-type vending machine, a cover storage part 30 for storing the covers stackingly attached engagedly to the opening part of the cup containing the beverage, a cover taking-out part 40 for taking out the cover stored in the storage part 30, a cover-engaging part 50 for engaging the cover taken out in the taking-out part 40 with the opening part of the cup containing the beverage, a cover-pressing part 60 for attaching the cover engaged in the engaging part 50, and a cup- carrying base 70 for laterally moving the cup-carrying part 20.
Patent JP-2002148421-A (JP)
Title: Reflection type hologram color filter and reflection type liquid crystal display device by using the same
Inventor: WATABE TAKECHIKA
IPC: G02B5/32
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type hologram color filter which is bright and produces a wide viewing range and to provide a reflection type liquid crystal display device which uses the filter. SOLUTION: The reflection type hologram color filter 19 consists of reflection type volume holograms in which reflection filter elements 19R, 19G, 19B having different wavelengths for diffraction and reflection from one another are periodically arranged in arrays. In the filter 19, the reflection filter elements 19R, 19G, 19B consist of reflection type volume holograms which diffract light in such a manner that the holograms once converge the light 11 incident from a specified direction to the reflection direction and then diverge the light or that the holograms directly diverge the light.
Patent JP-2002151582-A (JP)
Title: Two-pole electrostatic chuck
Inventor: ISHII MAMORU
IPC: H01L21/302
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-pole electrostatic chuck capable of improving largely its dielectric strength. SOLUTION: The two-pole electrostatic chuck is fabricated by using a metal plate equally halved by an insulator in equal areas as its seatings and at the same time as its two electrodes and then, by forming insulation films by thermal spraying on the surfaces of the electrodes. That is, such a metal plate as an aluminum plate is so halved as to make equal to each other the areas of the halved right and left metal plates, and the insulator is bonded or joined by a bonding agent or a brazing to the clearance between the divided portions. Alternatively, after so halving a metal plate in a concentrically circular way as to make equal to each other the areas of the halved metal plates, an insulator is so fitted into the clearance between the divided portions as to subject it to a shrinkage fitting. Hereupon, the thickness of the insulator is 0.2-2 mm.  The roughness of the surface of the electrode is made not smaller than 5 μm in Rmax, and the material of the electrode can be allowably a metal-ceramics composite material obtained by mixing compositely the powder of a ceramics with a metal.
Patent JP-2002148431-A (JP)
Title: Reflection filter device and illumination device which uses that device
Inventor: NISHIMURA HIROSHI
IPC: H01L21/027
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a small-size reflection filter to extract UV rays and having measures for the chemical clean state and to provide a microscope which uses the above filter. SOLUTION: The filter device has a reflection member 105 which has a first face 11 and a second face 12 and reflects light at specified wavelengths in the UV region and an absorbing member 106 which absorbs the light transmitting through the reflection member 105. The first face 1 and the second face 12 make a specified angle α.
Patent JP-2002150858-A (JP)
Title: Handy manual wire twisting device
Inventor: KANEKO TATSUO
IPC: H01B13/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and quick-turning handy manual wire twisting device which can be easily operated when unifying many exposed elemental wires by twisting. SOLUTION: The wire twisting device comprises a many exposed elemental wires nipping tool, a rotatable bar fixed to one side of a finger pressure operation part of the above nipping tool, a nipping part formed at the top end of the nipping tool which is covered by an elastic material, a holder held by a palm, arranged at the back end of the bar, enabling the bar to rotate, and a control part controlling the level of nipping force.
Patent JP-2002145538-A (JP)
Title: Method for modulating illuminance of light in elevator car
Inventor: ATSUZAWA TERUYOSHI
IPC: B66B1/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance the energy saving effect of the traditional technology for modulating the illuminance of the light in an elevator car which requires a longer period of time for lightening the illuminance to modulate the illuminance according to the position of the moving elevator. SOLUTION: The illuminance 5 inside the elevator car is changed by controlling a light modulator 2 consisting of an inverter circuit 4 by opening/closing of the door of the elevator. As the illuminance of the light inside the car is changed in response to the opening/closing of the door, the energy saving effect is enhanced.
Patent JP-2002147606-A (JP)
Title: Piston ring carrier with cooling cavity and method of manufacturing the same
Inventor: NAKAYAMA RYOJI
IPC: F02F3/22
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance cooling effect on a piston ring and to improve productivity and reliability. SOLUTION: A cavity forming member 34 comprising a tube material made of stainless steel, is incorporated into an inner periphery side of an annular ring carrier body 33 into which the piston ring is incorporated. A space within this cavity forming member 34 defines a cooling cavity 32. The ring carrier body 33 is made of sintered metallic material. Simultaneously with sintering, the ring carrier body 33 is brazed to the cavity forming member 34. Before the sintering, the cavity forming member 34 is formed with a through hole 37, and air is exhausted to the outside from the cavity forming member 34 during the sintering for prevention of rupture of the cavity forming member 34.  After the sintering, the through hole 37 is blocked, and molten metal is prevented from entering the cavity forming member 34 when a piston ring carrier 31 constructed of the ring carrier body 33 and the cavity forming member 34 is inserted in a piston body.
Patent JP-2002150322-A (JP)
Title: Ticket issuing device
Inventor: HOSONO HIROYOSHI
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the installation space of a device and to eliminate the waste of the device to reduce cost. SOLUTION: An image scanner mechanism 63 is provided in this ticket issuing device 21, and data of a user's name, age, sex, and the like written on an inserted application form is read by an image sensor and transferred to a host device 21. An authentication number sent from the host device is printed on the application form and recovered, and then a ticket is issued on the basis of data sent from the host device.
Patent JP-2002156437-A (JP)
Title: Method and device for determining integer bias of carrier phase
Inventor: ITANI KENJI
IPC: G01C15/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To easily and speedily determine the integer biases of carrier phases without positioning a reference station antenna and a mobile station antenna at temporarily provided points. SOLUTION: The mobile station antenna is arranged at a reference O point, and the reference station antenna A is arranged at an A point to observe the carrier phase of each satellite and obtain a double phase difference. The temporary integer bias of the double phase difference is obtained so that the results of the carrier differential positioning of the A point to the O point may become locational relationship obtained by individual positioning, etc. Then the mobile station antenna is moved to a B point to observe the carrier phases at the reference station and the mobile station, and a movement vector is obtained from the O point of the mobile station antenna through the use of the temporary integer bias.  Then the reference station antenna is arranged at the O point to observe a double phase difference, and the integer bias of the double phase difference through the use of the observed double phase difference and the movement vector.
Patent JP-2002146064-A (JP)
Title: Polylactic acid-based polymer sheet material
Inventor: TERADA SHIGENORI
IPC: C08L101/16
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polylactic acid-based polymer sheet material having slipperiness suitable for a process for producing a film, etc., while taking a secondary processability of film, etc., into consideration. SOLUTION: This polylactic acid-based polymer sheet material has a relation of Tg<Tm2<Tm1 where the glass transition temperature and the melting point of the polylactic acid-based polymer are Tg( deg.C) and Tm1( deg.C), respectively and the melting point of an antiblocking agent is Tm2( deg.C) and is obtained by heat-treating a sheet material comprising a resin composition prepared by compounding 100 pts.wt. of the polylactic acid-based polymer with 0.01-0.3 pt.wt. of the antiblocking agent, at a temperature ranging from (Tm2-30) deg.C to Tm1 deg.C.
Patent JP-2002156675-A (JP)
Title: Shake correcting camera
Inventor: TAKEMOTO MASAO
IPC: G03B13/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a shake correcting camera capable of setting the shake correcting operation to be an optimum state in both cases where a photographer uses an ocular finder to take a picture and where the photographer uses a non-ocular finder to take a picture. SOLUTION: This camera is provided with a used finder judging part 171 for judging whether an optical finder 150 is used or a liquid crystal monitor is used by using an ocular detection part 152, and a shake correcting operation changing part 172 changing the shake correcting operation of a shake correcting lens 110 in accordance with the judged result. When the optical finder 150 is not used, the shake correcting operation is not performed.
Patent JP-2002156626-A (JP)
Title: Optoelectronic device and manufacturing method of optoelectronic device
Inventor: NAKAMURA TAKESHI
IPC: G09F9/30
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic device suitable for such a use form that a substrate is viewed in an oblique direction and easily manufactured and to provide its manufacturing method. SOLUTION: In a display part 60 where a prescribed display is performed, a display region 61 regulated by electrodes 11 and 21 and the transmission region 51 of a light shielding layer 5 are disposed to be deviated from each other within the surfaces of substrates 1 and 2. In an alignment part 70, a dummy display region is regulated by alignment layers 11A and 21A and a dummy transmission region 51A corresponding to a dummy display region 61A is formed on the light shielding layer 5 and the dummy display region 61A and the dummy transmission region 51A are positioned opposite to each other having the substrate 1 and 2 between them.
Patent JP-2002157772-A (JP)
Title: Holding mechanism of optical parts
Inventor: HAGITANI TOSHIMICHI
IPC: G02B7/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To make mounting of optical parts accurate and easy and to make relative mispositioning between the optical parts less. SOLUTION: An optical pickup of an optical disk device having the optical pickup for reproducing and recording information from and to the optical disk has a pickup housing 15, a holding member 1 fixed to this pickup housing and the optical parts 10 fixed to this holding member.
Patent JP-2002157784-A (JP)
Title: Blue laser disk having hard coating layer and method of manufacturing the same
Inventor: KONDO SATOSHI
IPC: G11B7/257
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a 'Blue Laser Disk (R)' having hard coating layers which are excellent in wear resistance and transparency and are excellent in the adhesion property to a disk substrate on a laser beam incident surface of the disk and a method of manufacturing for the same. SOLUTION: The hard coating layers consisting of >=2 layers of transparent hardened matter layers of which the inner layer in contact with the outermost layer is the hardened matter layer of a coating composition (A) containing a compound having >=1 polymerizable functional group curable with active energy rays and the outermost layer is the hardened matter layer of a coating composition (B) containing polysilazane are formed on the laser beam incident surface of the Blue Laser Disk.
Patent JP-2002156074-A (JP)
Title: Covered pipe and manufacturing method therefor
Inventor: ICHIHARA KOJI
IPC: B29C48/34
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe covered with a resin layer and a manufacturing method therefor to prevent the damage of a thermal insulation pipe covered with a foaming body layer. SOLUTION: This covered pipe is constituted such that outer periphery of the pipe is covered with the foaming body layer having a skin layer at outer periphery and the outer periphery is covered with the resin layer. In the manufacturing method for the covered pipe, the pipe is inserted into a cross head die, molten foaming resin is extruded to an outer face of the pipe from an extruder in an outside diameter regulating die mounted at a tip of the cross head die to adjust a temperature, the foaming resin is foamed while bringing it into contact with an inner face of the die to form the foaming body layer having the skin layer, and then an outer peripheral face of the foaming body layer is covered by extruding the resin layer.
Patent JP-2002157028-A (JP)
Title: Semiconductor relay device and control method thereof
Inventor: HORIBATA KENJI
IPC: G05F1/45
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To dispense with a safety device for preventing the sudden operation of a device or the runaway of the device because of unstoppability when a power supply is ON without being aware of the short-circuit failure of a semiconductor element. SOLUTION: When the power source is ON in a non-power source state where a semiconductor element 8, the relay contact 21-1 of the dummy load relay 21 of a dummy load pat 11, and the relay contacts 22-1 and 23-1 of the breaking relays 22 and 23 of a safety breaker part 12 are in OFF state, an initial check state is formed to perform the failure inspection of the safety breaker part 12. When the safety breaker part 12 is not broken as the result of this failure inspection, the current route of the semiconductor element 8 is ensured in the dummy load part 11 to execute the failure detection of the semiconductor element 8. When the semiconductor element 8 is not broken, the failure detection by the dummy load part 11 is stopped, and the relay contacts 22-1 and 23-1 are ON to set an operating state.
Patent JP-2001197178-A (JP)
Title: Radio telephone handset
Inventor: HEAYSMAN RENFORD
IPC: H04M1/02
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To illuminate a display and a keypad to a degree limited by the position of a cover 20 so as to move between a closing position and an opening position, where a user can access the keypad. SOLUTION: When the cover is located at the closing position, only several keys 31b are covered with the cover and only keys, which are not covered by the display and the cover, are illuminated by an illumination means. For example, in order to operate a web browser or the like or to simply retrieve the information of a certain kind from the memory of a radio telephone through an air service, with which there is no trouble even when access to the key is limited, these keys can be used extremely for a long time. During this time, the cover 20 is held at the closing position and the keys 31b covered with the cover are not operated. The cover can be a slide member or flip member as well.
Patent JP-2002159895-A (JP)
Title: Coating apparatus
Inventor: OMOTO MUNEHARU
IPC: B05B15/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus for a smaller coating booth by catching and recovering unapplied paint mist generated at the time of coating in two parallel conveyors at one place. SOLUTION: The coating apparatus for coating an article to be coated fed continuously or by a duct is equipped with two parallel conveyors, the suction duct arranged in the state held between the conveyors and the paint mist catching device arranged between the suction duct and each of the conveyors.
Patent JP-2002153928-A (JP)
Title: Method and apparatus for hemming
Inventor: BABA YASUNARI
IPC: B21D39/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To conduct hemming only by a descending motion of an upper die without using a cam or a cam driver. SOLUTION: A plurality of hemming dies 20, 30 like the first hemming die 20 and the second hemming die 30 are set to a single press machine, partial hemming of a work is conducted by the first hemming die 20, the work subjected to the partial hemming is moved to the second hemming die 30, remaining hemming is conducted by the second hemming die 30, thus, the hemming of the work is completed in the single press machine.
Patent JP-2002159590-A (JP)
Title: Health apparatus
Inventor: SUZUKI NOBUAKI
IPC: A63B23/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle type health apparatus having operation pedals capable of measuring the weight in the condition that a user sits on a saddle or stands on one foot at a part, to which the whole weight is applied, without using a separate weighing machine to instantaneously confirm the effect of the exercise such as a reduction of weight. SOLUTION: Single guide shaft 14 is fitted to a saddle 2 to support the saddle 2 freely to be slid in the vertical direction. A lower end 14a of the guide shaft 14 abuts on a weighing machine 16 arranged under the saddle 2 so that the weight applied to the saddle 2 works to the weighing machine 16. A weight display 3a for displaying a weight value obtained by subtracting a tare of parts related to the saddle from the weight measured by the weighting machine 16 is set on a display panel 3.
Patent JP-2002163009-A (JP)
Title: Controller for input and output of contact point
Inventor: NUNOME EIJI
IPC: G05B19/05
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To overcome problems that overload protection for a wire and the like outside a controller is not taken into account in a contact controller such as a sequencer, that a current is not detected in a controller side although the current of an allowance limit value or more flows sometimes in an external common line when all the output contact points are turned on, and that overload protection is not provided for the outside of the controller though a fuse is provided in the common line inside the controller. SOLUTION: A means is provided in the controller to input and store an actual load value in the every contact point, and conditions where the common line is brought into overloaded. When the contact points are on/off-controlled by the controller, the presence of the overload is judged in parallel based on the conditions.
Patent JP-2002170209-A (JP)
Title: Thin film heat sink and method of manufacture
Inventor: INOUE TORU
IPC: H01L23/373
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film heat sink having high heat conductivity, satisfactory adhesion to a substrate and low internal stress and to provide its manufacturing method. SOLUTION: The thin film heat sink has a heat sink film 52 having a heat sink function and a bonding film 51 for bonding the heat sink film 52 to the substrate 50. The bonding film 51 consists of an aluminum oxide (Al2O3) film formed by a CVD method and the heat sink film 52 consists of an aluminum nitride(AlN) film. The internal stress of the AlN film as the heat sink film 52 acts as compressive stress and the internal stress of the Al2O3 film as the bonding film 51 acts as tensile stress.
Patent JP-2002135762-A (JP)
Title: Remote inage monitoring apparatus with image data transmitting function to mobile terminal
Inventor: YAMADA NOBUO
IPC: G08B25/00
Filed: 2000-10-22
Abstract: PROBLEM TO BE SOLVED: To attain an easy grasp of circumstances at a monitored place speedily by a monitoring person with informing monitored images from a remote image monitoring apparatus to a mobile terminal expected to be always energized. SOLUTION: In a remote image monitoring apparatus with image data transmitting function to a mobile terminal, a remote apparatus 5 of image monitoring comprises a digital coding part 19 to perform a digital recording with signal inputs to a sensor detecting part 21, an image file 17 for the recording, a retrieving/transmitting part 15 to require transmitting of stored image data and the mobile terminal having a receiving/displaying part 11 to display image signals and other monitored signals received from the retrieving/transmitting part 15.