baber/WOPTO huggingface dataset:
Patent JP-2001226070-A (JP)
Title: Magnet belt type drive device for suspending conveyance device
Inventor: MURAYAMA KENJI
IPC: B66C9/14
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a hoist drive device with excellent gradability capable of smoothly passing even a sharp corner district. SOLUTION: A hanger rail 1 formed of generally sectionally I-shaped steel material is laid down on a ceiling part in a tunnel. A hoist 2 drive device 3 is installed movably along the hanger rail 1. The drive device 3 comprises a pair of front and rear traveling wheels 7 and 7 rolling on the lower flange 1a of the hanger rail 1 in the extension direction thereof and a pair of front and rear lateral guide rollers 8 and 8 coming in contact with the edge of the lower flange 1a and rollable in horizontal direction provided on a rectangular box-shaped frame 5. Driving and driven sprockets 12 and 13 for driving a motor are installed pivotally at the front and rear parts of side plates 5a and 5a, and a magnet chain 14 is applied between the sprockets.  The magnet chain 14 comprises a number of magnet pieces 14a capable of attracting the lower surface of the lower flange 1a of the hanger rail 1.
Patent JP-2001228208-A (JP)
Title: Semiconductor device and test method
Inventor: INOUE TAKESHI
IPC: G01R31/28
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device and a test method capable of enhancing test efficiency and shortening a test time. SOLUTION: In a method for testing a plurality of constitution blocks composed of memory blocks RAM1, RAM2, RAM, etc., an input control means comprising an input control selector 3 for applying a test input signal to a plurality of the constitution blocks composed of the memory blocks RAM1, RAM2, RAM, etc., and a signal confirmation means comprising an output monitor 5 for confirming whether the output signal, related to the constitution block comprising the predetermined memory block RAM1 among a plurality of the constitution blocks composed of the memory blocks RAM1, RAM2, RAM, etc., is normal are provided.  A concidence confirmation means comprising a coincidence confirmation circuit 4 confirming whether output signal, related to the constitution block comprising the predetermined memory block RAM1, coincides with the output signal related to the constitution blocks composed of the memory blocks RAM2, RAM, etc., is provided.
Patent JP-2001229949-A (JP)
Title: Fuel cell
Inventor: FUKAGAWA MASAYUKI
IPC: H01M8/04
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating structure of a fuel cell. SOLUTION: The fuel cell comprises a fuel cell body, consisting of a plurality of cells 104 for supplying an oxidizer gas 101 and a fuel gas 102 into cell chambers 103 under high operating temperature conditions and electrochemically reacting the oxidizer gas 101 with the fuel gas 102 to produce electric power and a module body 105, wrapped around an exterior of the fuel cell body with a heat-insulating means. The heat insulating means has a vacuum heat-insulating structure with a vacuum chamber 111.
Patent JP-2001227916-A (JP)
Title: Film thickness measuring method and interference film thickness measuring apparatus
Inventor: CHIKU SHINICHIRO
IPC: G01B9/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a film thickness measuring method capable of accurately measuring the thickness of a film when the refractive index of the film has a dispersion property, and an interference film thickness measuring apparatus capable of accurately measuring the thickness of the film. SOLUTION: The interference film thickness measuring apparatus 10 includes a white light source 12 and applies light from the white light source 12 to the sample film 16. The light reflected by the sample film 16 is guided by a beam splitter 14 to a spectroscope 18, where it is then rendered monochromatic and converted by a receiver 20 into an electric signal. The outputs of the spectroscope 18 and the receiver 20 are processed by a data processing computer 22 to calculate the thickness of the sample film. Calculation of the thickness of the film is made using a predetermined expression which takes into account the dispersion property of the refractive index of the film.
Patent JP-2001229452-A (JP)
Title: Method and device for distributing multimedia information file and vending terminal for multimedia information file
Inventor: SASAKI TETSUO
IPC: G06F17/30
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To effectively use the capacity of a storage device attached to a vending terminal by evading the distribution of unnecessary music and to increase the efficiency of data management and vending. SOLUTION: The storage device 4 houses a plurality of option units of a plurality of multimedia information files classified by classification items including at least the seasons, preferences of main customer layers of specific stores, and location conditions and a basic unit in which multimedia information files as regular standard articles that the store desires to sell are extracted and put together. A transmission and reception device 5 confirms requests from the stores and performs transmission. A transmission device 2 and an information control unit 3 distributes the option units and the basic unit at the requests from the stores.
Patent JP-2001225590-A (JP)
Title: Case for triangular scale and manufacturing method therefor
Inventor: KAWASHIMA MITSUO
IPC: B43L13/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a case for a triangular scale which is collapsible into a thin presentable form when not used as well as a manufacturing method therefor. SOLUTION: A front surface member consisting of a pair of inclined front surface coated parts, a triangular inside bottom plate part, a triangular outside bottom plate part, both transverse side welding allowances and both inside/ outside welding allowances of such a zigzag shape that these allowances are not superposed over each other when the case is completed, is constituted of an extremely thin sheet of a thermoplastic rigid synthetic resin. Further, a folding line for front doubling is provided on the longitudinal center line of the inclined front surface coated part and a folding line for bottom side doubling is provided on the inside bottom plate part and the outside bottom plate part, and an auxiliary folding line is provided at the lower side spot of the inclined front surface coated part respectively.  In addition, a back member is separately constituted of a sheet of a thermoplastic soft synthetic resin, and the front surface member is placed on the back member, and further, both transverse side welding allowances are stacked on the front surface of both transverse side edge spots of the back member. Besides both inside/outside welding allowances are stacked on the front surface of the lower side edge spot of the back member. Both transverse side welding allowances and both inside/outside welding allowances are welded at both transverse side edge spots and the lower side edge spot of the back member.
Patent JP-2000262498-A (JP)
Title: Incision device having releasable connector
Inventor: LEVAUGHN RICHARD WAYNE
IPC: A61B17/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To improve operability and using effect by housing a releasable connector mounted within a housing in order to fix a holder at the time of moving a slider forward to take out a lancet from a device. SOLUTION: A slider 26 is slidably mounted on a housing 16 and has a projection part 26A protruding out of the housing 16, and the projection part 26A is manually movable to lay this device in the blocked state by the backward movement and protrude a lancet by the forward movement. When the device in the blocked state, the slider 26 is engaged with a holder 20. A button 30 is mounted through the housing 16, and a tub 30A is protruded to the inside of the housing 16. When the button 30 is depressed in the blocked state of the device, a restricting force added to a lancet holder 20 is released, so that a spring 22 can push the holder 20 forward.
Patent JP-2001237844-A (JP)
Title: Packet insertion interval controller and packet insertion interval control method
Inventor: KAWARAI KENICHI
IPC: H04L47/43
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a packet insertion interval controller that can suppress increase in the hardware and flexibly cope with a change in the number of connections (the number of channels) for each communication system and in a cell insertion interval (packet insertion internal). SOLUTION: The packet insertion interval controller is provided with a count means (32) that has a 1st bit field to manage an insertion interval of a management packet requesting periodic insertion, a 2nd bit field to specify a logic path to send the management packet, and counting bits while periodically circulating the 1st bit field and the 2nd bit filed and with a control means (31) that specifies a logical path to transmit the management packet on the basis of the count denoted by the 2nd bit field of the count means and inserts the management packet to the specified logical path as its control when the count denoted by the 1st bit field of the count means is the prescribed value.
Patent JP-2001238331-A (JP)
Title: Electric junction box
Inventor: NAITO TSUTOMU
IPC: B60R16/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric junction box which surely prevents leakages by discharging water, entered inside a wiring board to the outside. SOLUTION: The electric junction box 11 is put and fitted vertically with respect to a vehicle panel 14 inside an engine room 12. Inside the box 11, the wiring board 31 is housed. The wiring board 31 is constituted, by alternately laminating insulating boards 32 and bus-bars 33 and assembling. On the brim of the side surfaces of the insulating boards 32, waterproofing ribs 37 are formed continuously. In the waterproof ribs 37 in the lower end of the insulating boards 32, a plurality of drains 38 are formed by partially cutting off the waterproof ribs 37.
Patent JP-2001236889-A (JP)
Title: Plasma display panel
Inventor: HIRANO NAOTO
IPC: H01J11/12
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an AC plane-discharge type plasma display panel capable of satisfying both light-emitting luminance and light-emitting efficiency, restraining wrong switch-ons and switch-offs arising from the discharge interference between the adjacent cells, and attaining a wider motion margin at a low power consumption than that by a conventional device. SOLUTION: The plasma display panel specifies that a plural number of the fine wire electrodes 7S, extended to the column direction are laid out to become wider at a geometric (twice) distance with an equal ratio from the discharge gap part 13 toward the non-discharge gap part 14. The fine wire electrodes 7S are laid out so that its length becomes shorter at an arithmetic interval (approximately 20 μm × left/right). Also, antenna-shaped planar electrodes 7m are connected by fine wire electrodes 7T, extended to the row direction. A pair of the maintenance electrodes (a scan electrode 9 and a common electrode 10) are composed for connecting the fine wire electrodes 7T and the bus electrodes 8 which extend from the center of the antenna shaped plane electrodes 7m in the column direction and row direction respectively.
Patent JP-2001232246-A (JP)
Title: Weighing apparatus
Inventor: KANEKO YUTAKA
IPC: B05B1/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify work for cleaning. SOLUTION: An apparatus has a weighing supply pipe for supplying weighed liquid food, a fitting part installed freely movably, a nozzle body 62 attached to the supply pipe, a fitted part, and an adapter 63 which is installed freely attachably/detachably to/from the nozzle body 62 and houses meshes. By lifting the fitting between the fitting part and the fitted part, the adapter 63, is removed from the nozzle body 62, the meshes are removed from the adapter 63, and the liquid food, the lump of fat, sludge, etc., adhering to the meshes can be removed. In this way, the work for cleaning can be simplified.
Patent JP-2001238180-A (JP)
Title: Recording and reproducing apparatus of digital data
Inventor: FUJII YUKIO
IPC: H04N5/92
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital TV broadcasting receiver which can add the index information on programs of high operability when the digital data are recorded on a data storage media. SOLUTION: A static image is extracted according to the image decoding result and used as an index image. The index image is processed into the section data and then packetized. Then the packet is superimposed on or replaced with its original stream and recorded on the data storage media.
Patent JP-2001238741-A (JP)
Title: Low-temperature kitchen table and low-temperature kitchen table system
Inventor: INOUE MASAKI
IPC: F25D17/08
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature kitchen table never deteriorating the working environment for a worker and capable of performing a high-class sanitary administration at a low equipment cost. SOLUTION: The kitchen table comprises a cooking chopping board 4 provided on the upper surface part, a cold air outlet 11 provided on one side of the chopping board 4, and a cold air recovering port 12 provided on the other side of the chopping board 4, so that the cold air blown from the cold air outlet 11 is carried to the cold air recovering port 12 across the chopping board 4.
Patent JP-2001245228-A (JP)
Title: Recording system
Inventor: NORO HIROTAKA
IPC: H04N5/44
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To automatically record title information of a track at recording time. SOLUTION: When an operation part 12 performs a recording operation, a control part 13 controls an MD recording part 7, records the audio signal of a recording source, which is outputted from a selector part 5, as a new track and stops recording, when a recording stop operation is performed. When the new track is recorded, the control part 13 records title information obtained by combining 'TV' showing a source name, '4CH' showing a broadcast station and '1-8-10-45' showing recording start date/time in the UTOC area of recordable MD6 to correspond to the new track, while the recording source receives the channel 4 by a TV sound broadcast reception part 1 and recording start date/time are at 10:45 on the 8th of January. Thus, a title can be displayed, when the recording track is reproduced later.
Patent JP-2001241864-A (JP)
Title: Box type heat treating furnace
Inventor: YANAGIDA MASAKATSU
IPC: F27D21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a box type heat treating furnace in which the actual temperature of an object to be treated can be measured accurately by making a sheathed wire attached to the object to smoothly follow the movement of the object when the object is heat-treated by transferring the object to a plurality of positions. SOLUTION: The front end of the sheathed wire 18 for temperature measurement is attached to the object W to be treated. The wire 18 is made to follow the movement of the object W in according with the transferred position of the object W by drawing around the wire 18 while the middle section of the wire 18 is held by means of a sheathed wire holding device 20.
Patent JP-2001244356-A (JP)
Title: Package for storing semiconductor device
Inventor: NAKAJIMA TOSHIRO
IPC: H01L23/06
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent thermal destruction, a malfunction due to deterioration of characteristics by heat or the like of a semiconductor device by effectively dissipating the heat originating from the semiconductor device during operation into the atmosphere. SOLUTION: A heat sink 2 wherein the semiconductor device 8 is mounted on its top surface is formed by laminating and adhering, by using diffused junction, a metal layer having a four-layer structure consisting of a Cu-Fe alloy layer 2b-1, a Cu layer 2b-2, a Mo layer 2b-3, and a Cu layer 2b-4 to both top and bottom surfaces of a core body 2a constituted of a member wherein thermal conductivity from a top surface side to a bottom surface side of the heat sink 2 is equal to or more than 300 W/mK, i.e., a composite material oriented in one direction wherein carbon fiber oriented in a thickness direction is bound with carbon. This heat sink 2 is fitted in an opening 1b of a base substrate 1 via a soldering material 3 superior in the thermal conductivity.
Patent JP-2000258647-A (JP)
Title: Wavegude grating router and method for forming its prescribed synthetic output spectrum
Inventor: CHEN JERRY CHIA-YUNG
IPC: G02B6/34
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an effective means providing a waveguide grating router having a prescribed synthetic amplitude spectrum and to reduce complexity in a light wave system. SOLUTION: In the waveguide grating router 300, a prescribed synthetic transmission spectrum output is obtained by removing the unbalance of a loss by using a variable loss element 320. The variable loss element 320 is introduced into the waveguide port of the waveguide prating router so that the loss of a transmitted signal becomes independent of wavelengths. The waveguide router 300 contains at least one input waveguide 302 and a plurality of output waveguides 310. The variable loss element 320 is introduced into the prescribed group of the output waveguides 310 for generating the prescribed synthetic amplitude spectrum of an output signal.
Patent JP-2001008270-A (JP)
Title: Mobile phone
Inventor: NAKANO MIKIYA
IPC: H04W8/22
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To enhance operability on a caller side when remotely controlling a mobile phone and to improve the general-purpose performance. SOLUTION: When the mobile phone 1 receives an electronic mail sent by a mobile phone 13, a general telephone set 15 or a computer 17, the mobile phone 1 identifies contents described in the received electronic mail and sets/ releases, e.g. various functions, registers memory dial information or reads the memory dial information according to the contents described in the received electronic mail. Since the caller side has only to describe an electronic mail and to transmit the electronic mail, the operability of the caller side is enhanced, and the general-purpose performance is improved in view of the drastic spread in electronic mails.
Patent JP-2001246769-A (JP)
Title: Color thermal printer
Inventor: MIYAZAKI NOBUO
IPC: B41J2/325
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To improve a speed of printing an image, to reduce a margin and to prevent lowering of printing quality due to variation of a conveyance speed of a recording paper. SOLUTION: A pair of conveyance rollers 24 for conveying a color thermal recording paper 20 is provided in a conveyance path and a distance Lh between a thermal head 32 for yellow and a thermal head 34 for cyan is shorter than a recording area of the color thermal recording paper 20. As a result, the conveyance path can be reduced and then the printing speed can be improved. The printing is performed by conveying the color thermal recording paper 20 in the returning direction so that the margin can be reduced. As the conveyance path is bent in such a manner that the path of the color recording paper 20 is straight at a portion except deforming sections among a pinch roller 26 and platen rollers 29-31, the conveyance speed can be stabilized.  As the printing is started after all the thermal heads 32-34 are brought into contact with the color thermal recording paper 20 under pressures and the thermal heads 32-34 are sequentially retracted in such a manner that the pressures are gradually reduced upon the completion of the printing, the fluctuation of the conveyance load is reduced so that it is possible to prevent occurrence of density variation and shift of the register.
Patent JP-2001245577-A (JP)
Title: Film for preventing dissipation of agrochemical
Inventor: SATO MIKIO
IPC: C08L101/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a film for preventing the dissipation of agrochemicals having high dissipation preventing performance and excellent toughness (flexural resistance). SOLUTION: The film for preventing the dissipation of agrochemicals is composed of 85-99.9 wt.% thermoplastic resin and 0.1-15 wt.% adsorbent and/or deodorant.
Patent JP-2001248329-A (JP)
Title: Damper device and base isolation building with damper device
Inventor: MIYAKE HIROSHI
IPC: F16H21/04
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a damper device for generating no resistance to vibration in a direction of the outside of wide planes of resistance plates and so causing no deterioration of the base isolation function of a base isolalion building in this direction and offering simple mounting construction, favorable applicability to a thin wall and vibration damping in a vertical direction, and to provide buildings including the base isolation building, and a wall as a seismic control wall using the damper device. SOLUTION: The damper device 1 comprises a container 3 containing a viscose material 2, two resistance plates 4, 5 arranged in the viscose material 2 in the container 3 at a space to the container 3, sliding bodies 6 fixed to the resistance plates 4, 5, respectively, and arranged between the container 3 and each of the resistance plates 4, 5 while maintaining a space between the container 3 and each of the resistance plates 4, 5 and contacting the container 3 in a slidable manner, supporting means 8 for supporting the container 3 to be movable in parallel to a direction A of the outsides of wide planes 7 of the resistance plates 4, 5, and guide means 9 for guiding the container to be moved to the direction A of the outsides of the wide planes.
Patent JP-2001246479-A (JP)
Title: Method of manufacturing for product by ultrasonic welding
Inventor: SUMIYA YOSHIHIKO
IPC: F25B35/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient joining accuracy by an ultrasonic joining method while improving the yield. SOLUTION: Projecting parts 123c, 133c, 123d, and 133d projecting towards the oppositely confronting plane of the other side provided on the oppositely confronting plane of at least one of the mutually oppositely confronting planes where pipes 123 and 133, a first and a second heat exchangers 120 and 130, and a casing 110 are confronted each other together. A joining is performed by pressurizing the tip side of the projecting parts 123c, 133c, 123d, and 133d against the oppositely confronton plane on the other side and oscillating the tip side.  Thus an oscillating energy is concentrated into the projecting parts 123c, 133c, 123d, and 133d while the pressure acting on the contact face of the projecting parts 123c, 133c, 123d, and 133d is kept high, and a sufficient joining accuracy is given while the influence of a heat history is minimized by an ultrasonic joining and the yield of the ultrasonic joining is improved.
Patent JP-2001250745-A (JP)
Title: Electric double layer capacitor, carbon electrode, and method of manufacturing the same
Inventor: USHIO YOSUKE
IPC: H01G11/44
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which can reduce the leakage currents when a voltage is impressed upon the capacitor and can be improved in selfdischarging characteristic by using PVDC electrodes containing a thermosetting resin, such as the phenol resin, etc., a thermoplastic resin, such as the PVDC resin, methyl cellulose, etc., or the carbide of a mixture of theses resins as PVDC resin carbide electrodes, a carbon electrode, and a method of manufacturing the electrode. SOLUTION: The carbon electrode 1 for this electric double layer capacitor is manufactured through a step of molding the carbide powder of the PVDC resin into a solid body, a step of dipping the solid body in a solvent containing a thermosetting resin, such as the phenol resin, etc., and a step of heat-treating the dipped solid body.