baber/WOPTO huggingface dataset:
Patent JP-2004101107-A (JP)
Title: Transition critical refrigerant cycle apparatus
Inventor: MATSUMOTO KENZO
IPC: F25B31/02
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage caused by liquid compression of a compressor without providing a receiver tank in a transition critical refrigerant cycle apparatus having supercritical pressure on the high pressure side.  <P>SOLUTION: This transition critical refrigerant cycle apparatus provided with a motor element 14 and first and second rotating compression elements 32, 34 driven by the motor element, inside a closed container, is provided with an intermediate cooling circuit 150 for sucking a refrigerant compressed by the first rotating compression element 32 and discharged, into the second rotating compression element 34 to compress and discharge it to a gas cooler 154 and radiating the heat of the refrigerant discharged from the first rotating compression element 32, by the gas cooler 154; a first internal heat exchanger 160 for performing heat exchange between the refrigerant from the second rotating compression element 34, discharged from the gas cooler 154, and the refrigerant from an evaporator 157; and a second internal heat exchanger 162 for performing heat exchange between the refrigerant discharged from the gas cooler 154 and flowing in the intermediate cooling circuit 150, and the refrigerant from the evaporator 157, discharged from the first internal heat exchanger 160.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104592-A (JP)
Title: Broadcast receiving apparatus and method therefor
Inventor: YAMASHITA KEITA
IPC: H04N5/44
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiving apparatus and a broadcast receiving method wherein for broadcast systems with negative modulation and positive modulation for example when broadcast channels are automatically retrieved and are preset, time required for retrieval for the broadcast channel is shortened.  <P>SOLUTION: Receiving channels are varied in succession in incremental steps, a broadcast signal subjected to a modulation processing in a positive modulation system is detected for each receiving channel, and a receiving channel for which a broadcast signal is detected is registered. Thereafter, the receiving channels are varied in succession in incremental steps, a broadcast signal subjected to a modulation processing in a negative modulation system is detected for each receiving channel, and a receiving channel for which a broadcast signal is detected is registered. Thereupon, for a receiving channel overlapping a receiving channel previously registered detection of a broadcast signal is not performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098600-A (JP)
Title: Composite sheet for deep draw forming
Inventor: TAKADA ATSUSHI
IPC: B65D1/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite sheet which brings about no pinhole even when deep draw forming is executed at a high temperature, by disposing a polyamide resin layer in the sheet so as to give a high mechanical strength thereto.  <P>SOLUTION: A seal layer of the composite sheet is a polypropylene resin layer and an intermediate layer thereof comprises an oxygen barrier resin layer, the polyamide resin layer and a polyethylene resin layer. A sheet of a hygroscopic material is laid on the outermost layer of the composite sheet and thereby a laminated composite sheet is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073763-A (JP)
Title: Lighting equipment for shelf stage of showcase
Inventor: OTSUBO MASASHI
IPC: A47F11/06
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe, stable and reliable lighting method of showcase, particularly for lighting equipment for shelf stages, by distributing the light output to top and bottom of the shelf stages effectively, and increasing front illumination for article; to provide a lighting equipment for the showcases which can improve the appearance of article effectively; and to realize labor saving, reduction of managing cost, and power saving, by integrating its control with other machinery.  <P>SOLUTION: 1. An ultra thin fluorescent lamp is used, the lamp is arranged at the outside front edge of the shelf stage, and light output is divided into and distributed to the upper and lower portions by radiant shield made by extrusion-molding. 2. An oscillating lighting circuit of each lamp is housed near the storing position of a conventional fluorescent lamp, and power is supplied with direct current low voltage. 3. Direct current low voltage power is supplied to the oscillating lighting circuit as control output through the control circuit from the same supply source with that of control assembly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109289-A (JP)
Title: Image forming device
Inventor: MINAGAWA KAZUTO
IPC: G03G21/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To control the operation of a recorded paper sheet on the basis of information from a means provided for outputting information on the maximum size capable of housing the rcorded paper sheet in an ejection tray.  <P>SOLUTION: The ejection tray 40, in which the recorded paper sheets prepared by the image forming apparatus are housed, is provided with a drawable auxiliary tray 45. The tray main body 41 of the ejection tray is provided with sensors S1 and S2 in order to detect the refection member of the auxiliary tray 45. Information about the position of the auxiliary tray is output to a controller for the image forming apparatus. Subsequently, based upon information about the size of the sheet with the image recorded thereon, transmitted from the sensors, and information about the size of a document, a reduction or enlargement magnification is automatically set. Then, the paper sheet tto be fed from a paper feeding section is selected, and a recording part is actuated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108920-A (JP)
Title: Manufacturing method for electronic part and burn-in device
Inventor: KAMIYA TAKESHI
IPC: G01R31/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of applying a predetermined load to an electronic part while keeping a self heat generation temperature to a constant for any electronic parts.  <P>SOLUTION: In the manufacturing method for an electronic part, a predetermined load determined by a burn-in temperature, a burn-in voltage and a burn-in time is set and burn-in is carried out against the electronic part so as to apply a same load. The manufacturing method includes a first step for setting a temperature of the electronic part to the predetermined temperature by placing the part at the temperature lower than the burn-in temperature; a second step for raising/controlling the temperature of the electronic part from the predetermined temperature to the burn-in temperature by applying constant power to the electronic part; and a third step of comparing an actual applied voltage applied to the electronic part at the burn-in temperature with the burn-in voltage, correcting the burn-in time from the comparison to determine the corrected burn-in time and applying the constant power to the electronic part based on the corrected burn-in time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109839-A (JP)
Title: Eyeglasses frames
Inventor: KAIDO KAZUNARI
IPC: G02C1/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of eyeglasses frames by reducing the weight of each component.  <P>SOLUTION: Metal eyeglasses frames 1 consist of a plurality of components such as a pair of rims 2, 2, a bridge 4 which connects the inside edges of both rims 2, 2, endpieces 5 connected to the outer edge of each rim 2 and a temple 7 connected rotatably to each endpiece 5 through a hinge 6. At least one of the plurality of components such as the rim 2, the bridge 4, the endpiece 5 and the temple 7 is formed of a β-C type titanium alloy. Since the β-C type titanium alloy has higher mechanical strength than a β type titanium alloy, mechanical strength comparable to that obtained with the β type titanium alloy is ensured even when the cross section of the components is made smaller, and weight reduction of each component, that is, weight reduction of the entire eyeglasses frames can be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117424-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ARAI KENJI
IPC: G03C5/50
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color reversal photographic sensitive material which has high sensitivity, is improved in remaining color, and has suitability to desilvering.  <P>SOLUTION: In the silver halide photographic sensitive material having at least one each of red-, green-, and blue-sensitive layers and at least one non-photosensitive layer on one side of a support, the red-sensitive layer contains a spectral sensitizing dye represented by formula (SI) and silver halide grains, wherein ≥50% of the total projected area of the silver halide grains is occupied by grains has (111) principal planes and an aspect ratio of ≥5, and the average silver iodide content of all the silver halide grains is ≤5 mol%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119023-A (JP)
Title: Lead storage battery
Inventor: HORIGOME YOSHIHARU
IPC: H01M4/73
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lead storage battery which can prevent the capacity from decreasing by suppressing the reduction of an electrical path of an active substance and the inner skeleton even when stresses due to expansion, contraction of the active substance and a lattice corrosion are operated.  <P>SOLUTION: A polar plate in which the active substance is filled in a continuous cast lattice 1 is used. A plurality of inner skeletons 3a, 3b and 3c of the cast lattice 1 are crossed and surrounded in a space 5 are formed in shape of an isosceles triangular shape, and a vertex of the triangular shape is set to less tan 60°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120231-A (JP)
Title: Loopback system
Inventor: MIDORIKAWA SHINYA
IPC: H04L69/40
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To attain a loopback of a channel through an optional interface even when an own station and an opposed station have a plurality of different kinds of interfaces.  <P>SOLUTION: A flowchart denoting operations at performance of a loopback includes: a step 101 of transmitting an interface information request signal including loopback control bits preset to an overhead part of a transmission signal from the own station to the opposite station; a step 202 of setting the information of interfaces installed in the opposite station to a loopback control bit and transmitting a resulting transmission signal to its own station from the opposite station; a step 103 of receiving the interface information and displaying the received information on a screen of its own station; a step 104 of confirming the interfaces of the opposite station by an operator of its own station, designating a channel of the interface being a loopback object among the interfaces, setting a loopback performance instruction to the loopback control bits and transmitting the resulting signal to the opposite station; and steps 203, 204 of perfoming the loopback in response to the loopback performance instruction by the opposite station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115053-A (JP)
Title: Packaging material for use in microwave oven and packaging bag employing the same
Inventor: TAKAHAGI ATSUKO
IPC: B65D30/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag for use in a microwave oven which is not peeled off by an external shock during transportation and storage, is excellent in filling aptitude, does not break with contents packaged when heated in the microwave oven, can automatically reduce its internal pressure, surely and smoothly forms a vent hole in the unsealing direction, prevents an explosive sound when unsealed, and can prevent from swelling.  <P>SOLUTION: The packaging bag for use in a microwave oven is equipped between a heat-resistant base material layer and a sealant layer with a resin layer having predetermined strength under environments of room temperatures or lower but with the predetermined strength degraded under high temperature environments. The sealant layer employs a packaging material made of a blend of a low density polyethylene resin and a straight-chain low density polyethylene resin. The resin layer is formed on at least one region of a sealed part sealed in the TD direction of the sealant layer to cross from the inside toward the outside of the packaging bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119659-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MIZUKOSHI MASATAKA
IPC: H01L21/60
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device having a penetrating conductor reduced in the process of photolithography.  <P>SOLUTION: The manufacturing method of the semiconductor device comprises the following process: (a) The rear surface of a semiconductor substrate with an element layer formed on the main surface of a semiconductor supporting substrate comprising a multitude of semiconductor elements is ground to thin the same to the thickness of 100μm or less. (b) The thinned semiconductor substrate is positioned on and supported by a supporting table having a smooth surface to form via holes penetrating the semiconductor substrate. (c) The semiconductor substrate is positioned on and supported by a first supporting table having a smooth surface to form via holes penetrating the substrate. (d) A metallic layer is formed in the via hole with insulating films accumulated therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118572-A (JP)
Title: Information processing apparatus and method, and printer and print method
Inventor: OKI JOJI
IPC: G06F3/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To output color image data including alpha blend data from a printer as appropriate monochromatic images.  <P>SOLUTION: A PDL conversion part 406 analyzes a drawing command received. When the drawing command includes alpha blend data, the PDL conversion part 406 converts color image data into monochromatic image data and converts the R, G and B tables of data contained in the alpha blend data into tables for Gray values. Based on the monochromatic image data converted, the PDL conversion part 406 produces PDL data. A transmission part 407 outputs the PDL data to an LBP.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113204-A (JP)
Title: Both bearings type fishing reel
Inventor: MIYAZAKI TAKEO
IPC: A01K89/0155
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a both bearings type fishing reel enhanced in durability and giving stable braking by using rolling contact resistance.  <P>SOLUTION: In the fishing reel a reel body A comprises a side frame 1 and a left side plate 2 and a right side plate 3 fixed to both left and right side frames 1a, 1b of the side frame 1. A spool 4 is rotatively held between the both side frames 1a and 1b. A rotor 5 comprising a spool shaft to which the spool 4 is fixed is rotatively held with one radial bearing 13 fixed to a spool cover 11 on the side frame 1a and the other radial bearing 14 fixed to a spool cover 12 on the side frame 1b. A cylindrical member 11b is formed in the inside center of one spool cover 11 and the radial bearing 13 and a thrust bearing 15 are installed in the cylindrical member 11b. The end face of the larger diameter part 5b of the rotor 5 is brought to contact with the right plate of the thrust bearing 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114654-A (JP)
Title: Printed matter and packaging material using it
Inventor: YAMADA TETSUYA
IPC: B41M7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed matter with a high added value on which frictional resistance is improved higher than a printed matter using a conventional matted varnish, and both a part with a matte tone and a part with a glossy feeling are harmonized with a printing of a picture pattern when a matte feeling is expressed by printing, and a packaging material.  <P>SOLUTION: A vanish layer with a liquid repellency in harmonizing with the picture pattern of a printing layer is provided on a base material with the printing layer, and an ultraviolet-curable glossy vanish layer is provided on at least the vanish layer with the liquid repellency. The ultraviolet-curable high gloss vanish is agglomerated on parts where the ultraviolet-curable high gloss vanish is repelled by the vanish layer with the liquid repellency to make spots, which give matte feeling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003240750-A (JP)
Title: Gas sensor element
Inventor: ENMEI SHOICHIRO
IPC: G01N27/407
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor element for preventing faults such as kage, cracks, and the like from being generated in a solid electrolyte board.  <P>SOLUTION: A solid electrolyte board 11 made of partial stabilization zirconia, and a gas-permeable diffusion layer 141 for covering an electrode on the side of gas to be measured, are laminated. A shelter layer 142 that gas- impermeable is laminated on the diffusion layer 141. Additionally, a reference gas chamber-forming board 15 for composing a reference gas chamber that faces a reference electrode 21 is laminated on the solid electrolyte board 11. Then, at least one of the shelter layer 142, the diffusion layer 141, and the reference gas chamber-forming board 15 is made of a material where difference in the rate of shrinkage with the solid electrolyte board 11 is equal to or less than 0.3%, when cooling from 1470°C to 457°C in cooling after burning when manufacturing the gas sensor element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004126820-A (JP)
Title: Layout design support system and method
Inventor: MAEJIMA NORIYUKI
IPC: G06F17/50
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout design support system and method considering the movable range of furniture in a room and a necessary space in the use of a utilization facility.  <P>SOLUTION: This layout design support system for supporting the internal layout design of a room comprises a hitting check processing means for checking the hitting of a component added with a movable range against a peripheral component based on the arrangement position of a component picture expressing the component by image arranged on a floor plan by a user; and a check result display means for displaying a floor plan showing the check result by the hitting check processing means on a user terminal used by the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121097-A (JP)
Title: Multipipe multistage fermentation system and fermentation method
Inventor: YOSHIMOTO MASAHIRO
IPC: C12M1/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multipipe multistage fermentation method by which an intermediate product separated in an intermediate process reaching the recovery of a final product is recovered and used and the fittest environment for bacterial activity is set for each fermentation tank.  <P>SOLUTION: The system has constitution that the fermentation tanks equipped with a plurality of pipes to be charged with biomass inside are arranged by stages depending on fermentation processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125605-A (JP)
Title: Scanner
Inventor: HAKAMATA MASASHI
IPC: G03B42/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner capable of generating image data having a constant pixel pitch in a regenerated image and excellent quantitativeness even when the image data are generated by reciprocating relatively excitation light and a sample in the main scanning direction by using a motor and a crank mechanism and by detecting light emitted from the sample.  <P>SOLUTION: This scanner is equipped with a condensing optical system for condensing light emitted from the sample, and the crank mechanism for converting a rotational movement of an output shaft of the motor into a linear movement. The scanner is also equipped with a rotary encoder 81 for detecting a rotation angle of the output shaft of the motor, an image data sampling means 84 for sampling the image data following the rotation angle of the output shaft of the motor and writing the data in a line memory, and an image data correction means 84 for interpolating digital image data generated following the rotation angle of the output shaft of the motor written in the line data, generating the digital image data at equal intervals in the main scanning direction, and writing the data in an image data memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122003-A (JP)
Title: Opening and closing valve for dust hopper
Inventor: MASAMOTO YOSHIO
IPC: B01D46/42
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing valve for a dust hopper which suppresses wear caused by dust to be recovered and its swirling current as much as possible and is devised to prevent impairment of sealing performance.  <P>SOLUTION: A valve element 13 for opening and closing a dust discharging port 6A of the dust hopper 6 continuously formed with a dust collection chamber 4 comprises a laminated structure composed of a surface plate 14 with a top surface formed of a thin metal plate or a non-metal material and a cushion material 15 disposed below the surface plate 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082683-A (JP)
Title: Bag for discriminative storage of document
Inventor: SUZUKI NOBUYUKI
IPC: B42F7/06
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag for discriminative storage of documents which enables simple and efficient operations for classification/discrimination/checking/storage of documents, materials or the like, by a method wherein the bag for storage is varied in size and a cover for poreventing running-out of contents is provided at the opening of the bag and wherein the bags are laid on each other in tiers from the smaller one to the larger and classification discriminating blanks are provided at the openings of the bags.  <P>SOLUTION: In this bag for discriminative storage of documents, the bags 1 for storage are attached, in juxtaposition, to a contact bonding part 6 and the classification discriminating blank 3, 3a is provided in the front part of the opening 5 of each bag 1 and a checking window 2 is opened in the bag 1, while the bags 1 in a plurality are laid on each other on the contact bonding part 6. A name, a title, etc. of the purpose of the use are entered in a front cover 9, while a usage, a precaution, etc. are mentioned in a back cover 10. In the rear upper part of the bag 1 for storage, the cover 4, 4a for preventing running out which is stuck to a joining part 8 and bent from a fold line part 7 is provided.  <P>COPYRIGHT: (C)2004,JPO