baber/WOPTO huggingface dataset:
Patent JP-2003341647-A (JP)
Title: Plastic case
Inventor: CHIBA IKUKO
IPC: B65D3/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic case for housing a small article in a case of a desired size in a reliably held condition, and displaying the case in a self- standing condition while protecting a bottom part of the article.   <P>SOLUTION: This plastic case comprises a case body with a pair of side plates 11 and 12 facing each other outwardly curved, a pair of lid plates 14 which extend to upper opening ends of the side plates via recessed arc-shaped folding lines 23, and are folded along the arc-shaped folding lines to cover an upper opening of the case body, a pair of bottom plate holding plates 15 which extend from lower opening end of the side plates via folding lines 24, and are folded along inside surfaces of the side plates, and bottom plates 16 which extend to tips of the bottom plate holding plates via recessed arc-shaped folding lines 25, and are folded along the arc-shaped folding lines in the direction of the other side plate to cover a lower opening side above a lower end of the case body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347507-A (JP)
Title: Semiconductor power device
Inventor: TATSUKAWA MASAHIRO
IPC: H01L25/07
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is improved in assembly structure so that a size and weight can be reduced and a heat radiation property can be improved and a manufacturing cost can be reduced.   <P>SOLUTION: The semiconductor power device has such a structure that, with a metal base plate 1 combined with an envelope case 5 as a heat radiation board, an IGBT 3 and an FWD 4 are mounted on an insulation substrate 2 bonded on the metal base plate. Electrodes of the IGBT 3 and the FWD 4 and wiring patterns 2b-2d of the insulation substrate corresponding to each of the electrodes are electrically connected, and then external lead-out terminals 6-8 are extracted from each wiring pattern. In the semiconductor device having such a structure, the semiconductor power chips of the IGBT and the FWD are stacked, and a conductive paste 11 is applied between the electrodes of these semiconductor power chips to bond the electrodes to each other. Moreover, with an insulating paste 12 applied as a base on an internal wiring path between a top electrode of each power semiconductor chip and the wiring pattern 2b-2d of the insulation substrate corresponding to each of the top electrodes, the conductive paste 11 is extended on the insulating paste 12 to connect electrically and heat- transmissively the semiconductor power chips and the wiring patterns by the conductive paste 11 including one at bonding sections of the electrodes of the semiconductor chips.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345609-A (JP)
Title: Transaction processing apparatus, transaction processing method for the apparatus, transaction processing program and computer-readable recording medium where the program is recorded
Inventor: YOKOZEKI DAISHIRO
IPC: G06F15/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transaction processing apparatus which can efficiently perform cancellation processing for securing the consistency of data on, for example, an operation level.   <P>SOLUTION: The transaction processing apparatus can perform the canceling process by tracing back up to a child transaction in case of a fault of a parent transaction by relating history information of the parent and child transactions in a nesting transaction. Then the canceling process is related to the child transaction to efficiently cancel a plurality of processes constituting the child transaction together at a time (to cancel processes 21 and 22 by a canceling process 2' and processes 31 and 32 by a canceling process 3' together at a time).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348519-A (JP)
Title: Server device, imaging apparatus, imaging system, imaging method and imaging apparatus control program
Inventor: SATO KAZUHIRO
IPC: H04N5/76
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To make photographing possible while referring to images corresponding to various scenes and to set photographing conditions while taking into account a place or circumstances where a photographer is located.   <P>SOLUTION: A digital camera accesses a server and transmits presents location information to the server (A101). The server receives the location information (B101), searches a plurality of best shot images corresponding to the location information out of a database (B102) and transmits the images (B103). The digital camera receives the plurality of transmitted best shot images (A102) and narrows down corresponding best shot images from the plurality of images (A104) when a date, an azimuth and a weather are inputted (A103; YES). Any one of the plurality of narrowed-down best shot images is selected, the selected best shot image is displayed, and control information added to the best shot image is set to an image processing circuit/CPU (A105).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339393-A (JP)
Title: Method for producing oligosaccharide (salt)
Inventor: KAKEHI KAZUAKI
IPC: C07H7/033
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an oligosaccharide (salt), capable of producing the oligosaccharide or its salt in a high yield, without causing discoloration of the oligosaccharide (salt), nor change in chemical structure thereof due to oxidation, by controlling reverse reaction of enzymolysis thereof.   <P>SOLUTION: In this method for producing the oligosaccharide (salt), a first space and a second space are arranged in such a manner that the spaces are separated from each other by a partition having a permeable membrane through which oxygen is not permeated but the produced oligosaccharide (salt) is permeated, then a mucopolysaccharide or its salt is decomposed by an enzyme in the first space, and further the oligosaccharide (salt) which is formed by the decomposition and travels to the second space through the permeable membrane is recovered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343936-A (JP)
Title: Refrigeration cycle system
Inventor: OKAZAKI TAKASHI
IPC: F25B1/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a current refrigeration cycle system that performance thereof is lowered by a pressure loss by the liquid head in the case of installation in a multistory building having a large height difference.   <P>SOLUTION: This refrigeration cycle system is provided with a first refrigeration cycle having high-pressure piping and low-pressure piping in a direction crossing floors of the multistory building and a second refrigeration cycle having gas pipes and liquid pipes in the floor-direction of the predetermined story. This refrigeration cycle system also has a first intermediate heat exchanger provided in a piping, which is annularly connected to the high-pressure piping, to exchange the heat between the first refrigeration cycle and the second refrigeration cycle during the warm-up operation, and a second intermediate heat exchanger provided in a piping, which is annularly connected to the low-pressure piping, to exchange the heat between the first refrigeration cycle and the second refrigeration cycle during the cooling operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050475-A (JP)
Title: Base body for photoreceptor drum and photoreceptor drum using the same
Inventor: IIZUKA MUNENORI
IPC: G03G5/10
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin base body used for a photoreceptor drum attached to a high-speed image forming device such as a high-speed electrophotographic device and an electrostatic recorder, easily molded and worked, made excellent in the attenuation characteristic of potential at the exposure time and restraining the occurrence of an image defect, and the photoreceptor drum constituted by using the base body. SOLUTION: The base body for the photoreceptor drum is constituted of a resin composition and attached to the high-speed image forming device, and the surface resistance value of the base body is <10<5> Ω/square. Thus, the base body for the photoreceptor drum and the photoreceptor drum having a photoreceptive layer on the base body are provided.
Patent JP-2004000827-A (JP)
Title: Removing agent of fluorine and phosphorus and processing method for removing fluorine and phosphorus
Inventor: SHIMIZU KAZUHIKO
IPC: C02F1/58
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing agent for efficiently removing fluorine and/or phosphorus from fluorine and/or phosphorus-containing wastewater or the like to easily treat fluorine and/or phosphorus so as to bring it to a target low concentration, and a processing method for removing fluorine and/or phosphorus.  <P>SOLUTION: The fluorine and/or phosphorus removing agent comprises a zirconium salt aqueous solution. In the processing method for treating fluorine and/or phosphorus-containing water, the zirconium salt aqueous solution is added to fluorine and/or phosphorus-comtaining water to insolubilize fluoride ions and/or phosphate ions as a fluorine compound and/or a phosphate compound and this compound is subjected to solid-liquid separation treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006081-A (JP)
Title: Surface light source equipment and method of manufacturing it
Inventor: DANNO MIKIFUMI
IPC: F21V8/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source equipment whereof the luminous light source can be mounted to a light guide plate with high positioning accuracy and the thickness can be thinned in comparison with the case of thermally caulking a wiring board, and to provide a method of manufacturing it.  <P>SOLUTION: An adhesive sheet piece 19 comprising a hot melt type adhesive taking the shape of a sheet is kept crimped on the upper surface of a flexible printed circuit board 12 on which the luminous light source 13 is mounted. A light source engagement hole 15 passes through the end of a light guide plate 14. The luminous light source 13 is inserted in the light source engagement hole 15, and the adhesive sheet piece 19 is held between the light guide plate 14 and the flexible printed circuit board 12. The flexible printed circuit board 12 is made to adhere to the light guide plate 14 by heating the adhesive sheet piece 19 by heat-pressing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003227103-A (JP)
Title: Plant containing paving material, its manufacturing method and paving method making use thereof
Inventor: GOSHONO TOMIO
IPC: E01H11/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant containing paving material not only make less prone to make grass grow, sandy dust stir up and frost columns form but also make it possible to obtain proper cushion efficiency as the needs of the use and difficult of being decayed to give off no bad smells.  <P>SOLUTION: The plant containing paving material 11 contains 90 to 10 wt.% of one or two more kinds of plant grinding object selected from the group consisting of a resin fiber obtained by grinding the resin, a resin powder obtained by grinding the resin and a woody fiber obtained by grinding the woodiness and 10 to 90 wt.% of a mineral mixture comprising a natural oil sand and a clay mineral, and the natural oil sand and the clay mineral are compounded so as to make a weight ratio of the natural oil sand and the clay mineral as (1 to 5):(9 to 5). A pumice having 3 mm to 40 mm of mean particle size contains 5 to 50 wt.% against a mixture of the plant grinding object and the mineral mixture is 100 wt.%, alternatively it is favorable that a hydroxide of alkaline earth metals having 10 μm to 200 μm of mean particle size or 10 to 50 wt.% of a powder of oxide contains.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004010113-A (JP)
Title: Disk set
Inventor: SAITO YOSHINORI
IPC: G09F3/03
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To mail a disk set without use of an envelope or an expensive paper-made case.  <P>SOLUTION: This disk set comprises a plurality of disks, a plurality of disk cases to store these disks one by one, a plurality of address labels which donot leave traces of stripping on the disk cases when stripped from the disk cases, and a plurality of seal labels to prevent the disk from being drawn out of the disk case while being mailed. The seal label is configured to leave traces of stripping for showing the opened seal label on the disk case when the seal label is stripped from the disk case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012427-A (JP)
Title: Method of manufacturing optical fiber probe and method for processing fine material
Inventor: MITSUI TADASHI
IPC: B82B3/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new optical fiber probe having both high transmission efficiency and a degree of polarization.  <P>SOLUTION: A method for manufacturing the optical fiber probe includes the steps of etching a distal end of an optical fiber, sharpening a core of the optical fiber, and forming the core of the optical fiber as the optical fiber probe. The method includes the steps of forming the end of the optical fiber in a sharped shape so that the end of the optical fiber is mechanically ground to mostly sharpen the core (1), and dipping the end of the formed optical fiber in an etching liquid to further sharpen the core (1) to the optical fiber probe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003268519-A (JP)
Title: Galvanized steel sheet having excellent corrosion resistance after coating and image clarity in coating
Inventor: HONDA KAZUHIKO
IPC: C22C38/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated steel sheet which has excellent corrosion resistance after coating and image clarity in coating.  <P>SOLUTION: One or more kinds of elements selected from, by mass, 0.01 to 0.5% Ca, 0.01 to 0.2% Be, 0.01 to 0.2% Ti, 0.1 to 10% Cu, 0.01 to 0.2% Ni, 0.01 to 0.3% Co, 0.01 to 0.2% Cr and 0.01 to 0.5% Mn are further added to a plated steel sheet obtained by applying galvanizing containing 1 to 10% Mg, 12 to 19% Al and 0.01 to 2% Si, and in which the total of elements other than these elements is suppressed to ≤0.5%, and the balance Zn to the surface of a steel sheet, and having a center line mean roughness Ra of ≤1.0 μm and a filter waviness curve WCA of ≤0.8 μm, so that the plated steel sheet having excellent corrosion resistance after coating and image clarity in coating is produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004022067-A (JP)
Title: Semiconductor device
Inventor: TADA YOSHIHIRO
IPC: G11C29/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of discriminating the abnormality on a high voltage generating circuit side or the abnormality on a non-volatile memory side and of detecting the defective state such as leakage within the non-volatile memory.  <P>SOLUTION: The semiconductor device having the non-volatile memory using a high voltage in rewriting of data and the high voltage generating circuit for supplying the high voltage thereto is provided with a voltage discriminating means for deciding the voltage value of the high voltage supplied to the non-volatile memory and discriminates and decides the abnormality of the high voltage generating circuit and the non-volatile memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023632-A (JP)
Title: Digital camera
Inventor: MAEDA YUTAKA
IPC: H04N5/225
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To make the zoom scale factor visible by eyes in the time of a digital zoom or reproduction zoom, and easily determine where the zoom center position locates.  <P>SOLUTION: Zoom up/down buttons 44, 46 and a cross cursor button 32 are pressed to display an expanded digital zoom area P1, together with an expanded frame L1 on an LCD 28. The frame L1 shows the relative position of the digital zoom area P1, when assuming the display screen of the LCD 28 as a full pixel area P. A photographer compares an image on the display screen of the LCD 28 with the frame L1 to visibly know the expansion ratio (zoom scale factor) of the digital zoom area P1 to the full-pixel area P taken by a CCD 52 and easily determines also an expansion position (zoom center position).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028650-A (JP)
Title: Method and sensor for optically measuring oxygen concentration
Inventor: ASAI KEISUKE
IPC: C07D487/22
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical oxygen concentration measuring method and a sensor for optical oxygen concentration measurement that can measure oxygen concentration in surrounding fluid by combining an absorbing dye layer where an absorption spectrum changes due to bond with oxygen with a luminous layer.  <P>SOLUTION: The absorbing dye layer 4 being laminated to a luminous dye layer 3 having an oxygen quenching property is a dye film containing an absorbing dye 7 such as a cobalt porphyrin complex (CoP) where the absorption spectrum changes according to the bond with an oxygen molecule. When the degree of overlap of the luminous dye layer 3 of its absorption spectrum with the excitation (absorption) spectrum or a emission spectrum changes by a change in the absorption spectrum that the absorbing dye layer 4 has, light intensity in output light changes according to the degree of overlap, and the oxygen concentration of the surrounding fluid can be measured. The method and sensor for the measurement can be applied not only to an optical fiber sensor but also to a wind tunnel test or the like as pressure sensitive coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028398-A (JP)
Title: Heat exchanger and air conditioner
Inventor: HORIGUCHI MASARU
IPC: F25B39/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat exchanger and air conditioner capable of improving heat exchange performance by minimizing contact thermal resistance and ventilation resistance of air, excellent in manufacturability and compact.  <P>SOLUTION: A plurality of sheets of roll bond panels 11 (or 12) in which one or more small diameter swelled tube parts 2 (or 3) having diameters ≤ 5.3mm are fixed and a part or all of the small diameter swelled tube parts 2 are used as refrigerant circuits performing evaporation or condensation are laminated. At the lamination time, the small diameter swelled tube parts 2 and 3 are not overlapped in the vertical direction, and a space for making ventilation resistance of air almost constant or constant between each of the small diameter swelled tube parts 2 and 3 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030051-A (JP)
Title: Printing controller and program
Inventor: TORII KYOSUKE
IPC: B41J21/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To print while efficiently arranging a plurality of printing regions on a printing medium without complicated work.  <P>SOLUTION: Three capture pictures 51-53 specified by an operator are temporarily arranged in order on a sheet of paper. Finally, when the temporarily arranged capture picture 53 is not in place in the printable region on the sheet of paper, the capture pictures 51, 52 already arranged in the printable region on the sheet of paper are printed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017534-A (JP)
Title: Component mounting tool, and component mounting method and apparatus using the same
Inventor: AZUMA KAZUJI
IPC: H01L21/60
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To continue the connection of a component by regenerating an chucking surface in short time while holding the component by means of this chucking surface, whose abrasion resistance is improved without lowering vibration characteristics of a component mounting tool, and performing mounting with the ultrasonic connection between metal joints. SOLUTION: While pressurizing the component 3 that is chucked to the chucking surface 14a, which is made to have a prescribed surface roughness for friction bonding using ultrasonic vibration, of a chucking nozzle 14 to an object to be mounted 4 with mutual metal joints opposite to each other, by applying ultrasonic vibration to the chucking nozzle 14, the metal joints are rubbed and bonded using ultrasonic wave, and the component is mounted. While repeating this mounting, the chucking surface 14a is cleaned by applying ultrasonic vibration to the chucking nozzle 14 in the state to be immersed in a cleaning liquid 112, and thus a regenerating process to regenerate the chucking surface 14a in the prescribed surface roughness is performed and the recycling process is performed after having polished the chucking surface 14a. Thus, the purpose of the invention is achieved.
Patent JP-2004032888-A (JP)
Title: Plate for wiring appliance
Inventor: SASAKI TOMOAKI
IPC: H01H9/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the falling off of a wiring appliance by arranging a plate so that the lock with a locking claw may not be released when a box screw is fastened.  <P>SOLUTION: A flexible piece 8, which has an locking step 9b with which the locking claw 62 of wiring fittings C is to be locked, is provided flexibly between a pair of bridging pieces 8 provided at the lower piece 3b of the main body 1 of a plate. Therefore, the deformation of the plate frame lA caused by the fastening of the box screw 40 becomes difficult to reach the flexible piece 9 which is apart from the section of the periphery of the the box screw insertion hole 6b, being provided between the bridging pieces 8. As a result, it can suppress the spread of the interval between a locking groove 4 and the locking steps 9b of the flexible piece 9, so even in case that oblique force is added to the wiring appliance C, etc., it keeps the lock between the locking claw 62 and the wiring appliance 9b thereby enabling the falling off of the wiring appliance C from the plate frame A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025611-A (JP)
Title: Tamper proof date printer
Inventor: YAMAGISHI HIDEHARU
IPC: G04R20/08
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing system for printing a true pull date from a correct time interlocking with a standard time for quality indication of foods and processed foods.  <P>SOLUTION: A printing printer having a standard time electric wave module built therein prints a time at the time of packing contents based on standard time electric waves, and moreover prints to a packaging device a future proof mark which represents that it is the time calibrated by standard electric waves. For preventing a printing time from being manipulated, the printing printer is designed to hold the standard time electric wave module, a CPU, an IO unit and a printer control section as a black box module equipped with tamper resistant nature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027297-A (JP)
Title: Sulfur and sulfur composite free-cutting steel having excellent machinability less in surface defect
Inventor: MURAKAMI TOSHIYUKI
IPC: C22C38/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low carbon S-Cr-Mn composite free-cutting steel which has excellent machinability including treatability of chips and surface roughness as compared with the conventional steel having the same sulfur content and lead content even if the content of oxygen is reduced as compared with the conventional one.  <P>SOLUTION: The free-cutting steel has a composition comprising, by mass, 0.16 to 0.49% S, 0.002 to 0.010% O, 0.02 to 0.015% C, 0.05 to 1.8% Mn and 0.3 to 2.3% Cr, and has a structure where, in sulfide inclusions having a particle diameter of ≥10 μm in a major axis, the ratio of the ones having an aspect ratio of ≤5 accounts for ≥80%.  <P>COPYRIGHT: (C)2004,JPO