baber/WOPTO huggingface dataset:
Patent JP-2003067599-A (JP)
Title: Method for presenting cost estimate
Inventor: OGURA TAKESHI
IPC: G06Q30/00
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for presenting a cost estimate to a potential customer. SOLUTION: The method allows a manufacturer to determine whether or not a potential customer is a desirable customer. The manufacturer can determine whether or not the potential customer is a potential competitor. Further, the manufacturer can also determine whether or not the potential customer intends to use a product for purposes other than its proper purpose. When the potential customer is not a potential competitor, the manufacturer can present a cost estimate of a particular article (or service) by accepting technical information from the potential customer. In one embodiment, the potential customer can first communicate with the manufacturer through an electronic communications network.  Another feature of the method allows the manufacturer to present an estimate of the article or service to the customer and make a contract with the customer to sell the article or service after the customer has approved the estimate.
Patent JP-2003290651-A (JP)
Title: Chemical reactor and fuel battery system
Inventor: KAWAMURA YOSHIHIRO
IPC: H01M8/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control a heating temperature in a flow passage and to make a utilization efficiency of energy better by reducing a loss of thermal energy in a chemical reactor in which the thermal energy is fed to a reaction catalyst layer provided in a fine flow passage formed on one surface of a silicon substrate.  <P>SOLUTION: Both silicon substrates 11, 12 are adhered to each other. The reaction catalyst layer 15 is provided in the fine meandering flow passage 13 formed on one surface of a main silicon substrate 11 and the surface is covered with a main glass base plate 17. A burning catalyst layer 15 is provided in a fine meandering flow passage 14 formed on the other surface of a burning silicon substrate 12 is covered with a burning glass base plate 18. A thin film heater 23 is provided on an outer surface of a burning glass base plate 18. The burning gas fed into the flow passage 14 is burned on the burning catalyst layer 15 by a burning reaction and the inside of the flow passage 13 is heated by the thermal energy generated by this burning and the thermal energy caused by heat generation of the thin film heater 23. Diffusion of the thermal energy generated in the flow passage 14 by the burning reaction can be inhibited by the burning glass base plate 18 covering the flow passage 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300166-A (JP)
Title: Multi-layer structure blade and method for manufacture thereof
Inventor: NABEYA TADAKATSU
IPC: B24D5/14
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To extend the range of selection of bonding materials by a multi-layer structure blade having different abrasive grains sizes, to easily change abrasive grain content (concentration), and to easily change the thickness of each layer and a ratio of the thickness of each layer.  <P>SOLUTION: Diamond and/or cBN abrasive grains having a plurality of abrasive grain sizes are mixed with bonding material powders to make green sheets 11 to 13. These green sheets are laminated on a tilting structure wherein rough abrasive grains 11a are arranged in a center portion side and fine abrasive grains 12a, 13a are arranged in double-sided surface layer sides. By pressurized sintering of those, disc-shaped grinding wheel thin plates formed by each green sheet are integrally joined to be a multi-layer structure blade molding element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302361-A (JP)
Title: Repairing/reinforcing structure and method for conductive structure, and method for detecting repaired/ reinforced condition
Inventor: URABE HIROSHI
IPC: G01N27/02
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repaired/reinforced condition detection method for a conductive structure that can not only obtain the repairing/reinforcing effect of cracks in the conductive structure and dynamic weak points but also can nondestructively detect the progress condition of the repaired/reinforced cracks/dynamic weak points or new cracks and the like from the dynamic weak points including information on the position.  <P>SOLUTION: Electric signals are applied between the conductive structure and a bundle of conductive fibers or a conductive wire to the repaired/reinforced structure of the conductive structure where the conductive repaired/reinforced layer including a plurality of bundles of conductive fibers that are arranged in parallel while being insulated one another or the conductive wires, and the repaired/reinforce materials that comprises at least one nonconductive repaired/reinforced layer and are provided as the conductive repaired/reinforced uppermost layer or the middle layer are put on a site to be repaired and reinforced in the conductive structure. Then, the signal transmission characteristics are measured to detect the repaired/reinforced condition and/or a damaged position in the method for detecting the repaired/reinforced condition of the conductive structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305956-A (JP)
Title: Laser thermal recording medium and image recording method
Inventor: YAMAGUCHI TAKEHITO
IPC: B41M5/30
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser thermal recording medium which can record an image by a semiconductor laser, especially a laser beam of 780 nm in wavelength and is low in a texture density in the thermal recording medium utilizing a coloring reaction between an electron donative coloration compound and an electron receptive compound.  <P>SOLUTION: In the thermal recording medium made by providing a thermal recording layer having at least the electron donative coloring compound, the electron receptive compound and a binder resin on a base material, the thermal recording layer or a layer adjoining the thermal recording layer contains a barbituric acid (poly)methine oxonol dye represented by general formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308261-A (JP)
Title: Integrated monitor system, its method, integrated monitor server, and computer program for integrated monitor server
Inventor: HYOZU HARUHIKO
IPC: H04L12/26
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide integrated monitor system, method and server allowing a management device to easily collect management information acquired by a plurality of monitoring devices and capable of reducing management costs and a computer program for the integrated monitor server.  <P>SOLUTION: The integrated monitor system is constituted of connecting monitoring devices A<SB>11</SB>to A<SB>1</SB>N, A<SB>21</SB>to A<SB>2</SB>N, management devices B1, B2 and the integrated monitor server S through a network. The server S is allowed to automatically perform operation for collecting management information from the monitoring devices A to collect the management information from respective monitoring devices A and unitarily manage the collected information. The management devices B1, B2 can acquire the management information of all the monitoring devices A by accessing only the server S without individually accessing each monitoring device A. Consequently the management information of these monitoring devices A can be easily collected by the management devices B1, B2 and the management cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319634-A (JP)
Title: Mobile coil type linear motor
Inventor: HORI HIRONOBU
IPC: H02K41/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational structure which can reduce a cost by curtailing the number of part items of a mobile coil type linear motor.  <P>SOLUTION: The mobile coil type linear motor is equipped with a stator rail 1 where a stator 4 having a permanent magnet 41 is fixed, a mover 3 which has an armature coil 32 wound on a coil bobbin 31, and a guide mechanism which secures smooth shifting to the stator rail 1 of the mover 3 in the longitudinal direction of the stator rail 1 and also regulates a position relative to the stator rail 1 of the mover 3 in the direction vertical to the longitudinal direction of the stator rail 1. The guide mechanism comprises a sliding part 31c which projects in the vertical direction relative to the longitudinal direction of the stator rail 1 from a flange 31a of the coil bobbin 31 of the armature coil 32 and a guide projection 1b which is formed on the stator rail 1, and the guide projection 1b holds the sliding part 31c freely slidingly in the longitudinal direction of the stator rail 1, and also regulates the position in the vertical direction relative to the sliding direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319283-A (JP)
Title: Notice information receiver
Inventor: YAMAZAKI YOSHITO
IPC: H04N7/173
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether it is necessary to output additional information or not, an output period of additional information, and an output method on the basis of main information being watched by digital broadcasting, additional information, and a discrimination criterion set on the viewer side.  <P>SOLUTION: A receiver is provided with a detection means 605 for detecting the feature code of additional information of digital broadcasting, a classification means 606, and an output necessary/unnecessary determination means 609, and superposes additional information on main information to output them, and the receiver is provided with a storage means 610 for storing additional information and a determination means 611 for determining an output period and an output method of additional information, and can adjust whether output is necessary or not, the output period, and the output method in accordance with viewer's setting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312668-A (JP)
Title: Container capable of maintaining longitudinally contracted state and contracting method for the same
Inventor: HIGUCHI MITSUO
IPC: B65D1/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which can be crushed by giving a light push by a hand when the contents of the container is drunk up, and an amount, or a height, of the container to crush down is decreased and the crushed state can be maintained without the need of capping the container again.  <P>SOLUTION: On the body of the container, horizontally arranged bellows cover the longitudinal whole length or part of it, except a lip. The upper surface of respective pleats forming the bellows is arc-shaped, while the lower surface continuous with the upper surface of the pleat is almost linear.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314431-A (JP)
Title: Turbine blade
Inventor: UOTANI SHINICHIRO
IPC: F03D11/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight, highly strong, and highly rigid turbine blade.  <P>SOLUTION: This turbine blade having skin formed in a sandwiched structure is manufactured by molding fiber reinforced material as skin material and honeycomb knitted or woven cloth as core material with a resin transfer molding method. The turbine blade is light-weight, highly strong, and highly rigid, and provides a sufficient strength by only the skin structure. Accordingly, the turbine blade does not need beam materials and, therefore, is made lighter than that of a conventional turbine blade. Also, by integrally forming the turbine blade by using the resin transfer molding method, the turbine blade with higher strength and durability is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311094-A (JP)
Title: Drum type washing machine
Inventor: HONDA KUNIOKI
IPC: D06F39/14
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an outer tub door from being closed without closing a drum door.  <P>SOLUTION: When a user erroneously closes the outer tub door 101 before closing the drum door 131, the tip part of a protrusion 55 of the outer drum door 101 hits against a receiving portion 57 of the drum door 131 at the very beginning. Further turning the outer tub door 101 in the closing direction makes the tip part of the protrusion 55 press the inner edge part of the receiving portion 57 inwardly to press the drum door 131 in the opening direction. The drum door 131 is prevented from turning in the opening direction, so that the movement of the outer tub door 101 is stopped. Therefore, when the drum door 131 is not completely closed, the outer tub door 101 is not closed. Thus washing operation is prevented from starting until the drum door 131 is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313829-A (JP)
Title: Road wall
Inventor: FUKUZAKI RYOZO
IPC: E01F8/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road wall having satisfactory contamination recovering property by high-pressure water washing.  <P>SOLUTION: This road wall 3 is set on the side part of the road side 2 of a road 1. The road wall 3 comprises a paint film of a silicone resin coating material in which the contact angle with water of the paint film is 70-95°, and the silicone resin material is a silicone resin coating material using a hydrolysate of a three-functional alkoxysilane represented by general formula R<SP>2</SP>Si(OR<SP>1</SP>)<SB>3</SB>(wherein R<SP>1</SP>and R<SP>2</SP>are identical or different 1-8C monovalent hydrocarbon groups).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003168823-A (JP)
Title: Iii nitride based compound semiconductor light emitting element
Inventor: KAMIMURA TOSHIYA
IPC: H01L29/41
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable high luminance III nitride compound semiconductor light emitting element by suppressing migration of Ag in the p-side electrode.  <P>SOLUTION: In the III nitride compound semiconductor light emitting element (flip-chip type light emitting element) having a p-side electrode and an n-side electrode formed on the same surface side, the p-side electrode comprises a first metal layer containing Ag formed on a p-type semiconductor layer, a protective film covering the first metal layer except a partial region, and a second metal layer containing Ag formed on the protective film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311791-A (JP)
Title: Injection mold
Inventor: ONO KEIICHIRO
IPC: B29C45/44
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deformation of a molded product during mold opening operation without separately installing a driving apparatus for sliding a slide core even in an injection mold having the slide core for molding an undercut part in the molded product.  <P>SOLUTION: A cavity having the shape of a product is formed between a fixed mold and a movable mold when the molds are closed. The movable mold has a movable main body part and a movable cavity forming part having a mold which is arranged so as to be separable in a mold opening and closing direction with respect to the movable main body part to form the cavity. The slide core for molding the undercut is provided to the fixed mold, and an angular pin for moving the slide core so as to allow the same to advance and retreat with respect to the cavity is installed in the movable main body part. Between the movable main body part and the movable cavity forming part, a connection mechanism for subjecting the movable cavity to the mold opening operation accompanied by the mold opening operation of the movable main body after the retreat of the slide core from the cavity during the mold opening operation of the movable main body part is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077026-A (JP)
Title: Method and device for discriminating fake from real bill
Inventor: ISHIWATARI KIWA
IPC: G01N21/35
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a new method and device for discriminating fakes from real bills capable of completely discriminating fakes from the real bills by surely checking the difference in paper quality of the real bill and the fakes even on the fake manufactured by using a color copying machine and a color scanner. SOLUTION: In this method of discriminating fakes from the real bills by applying light from a light emitting element to delivered bills, and comparing the data of the light after the irradiation with the true data prepared in advance to discriminate fakes from the real bills, the light emitting element is provided with at least one ultraviolet ray emitting element 1, so that the ultraviolet ray is made to penetrate through the bill B, and the data on the transmitted ultraviolet ray are compared with the true data.
Patent JP-2003317716-A (JP)
Title: Zinc alloy powder for alkali manganese battery and alkali manganese battery using it
Inventor: KOYAMA AKIRA
IPC: C22C18/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide zinc alloy powder for an alkali manganese battery having high rate characteristics equivalent to or better than a conventional battery and enhanced corrosion resistance, and to provide an alkali manganese battery using it.  <P>SOLUTION: This zinc alloy powder for the alkali manganese battery contains accompanied impurities whereof a Ge content is 20 ppb or less, a Sb content is 50 ppb or less, a As content is 5 ppb or less and a Fe content is 5 ppm or less, and also contains 0.001-0.1 wt.% of one or more kinds of minor additional metal selected from Al, Bi, Ca, In, Mg, Pb and Sn. 90 wt.% or more of the powder has particle sizes of 80-200 meshes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311677-A (JP)
Title: Cutting apparatus
Inventor: HONDA TSUTOMU
IPC: B26D1/08
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting apparatus capable of automatically transporting an article to be cut such as a net or a rope to a cutting machine and automatically cutting it by the cutting machine, being operated safely and noticeably enhancing working efficiency.  <P>SOLUTION: A pair of feed rollers 5 is arranged for clipping and transporting the article to be cut. A holding roller 9 is provided on a downstream side in a transportation direction of each of the feed rollers 5 for regulating an upper position of the article transported by the feed roller 5. A guide member 14 for guiding the article is equipped on the downstream side in the transportation direction of the feed roller 5. The cutting machine 10 having a vertically movable cutting blade 12 is disposed on a downstream side in a transportation direction of the guide member 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317550-A (JP)
Title: Cooling structure for wire
Inventor: IMAIZUMI KATSUHIRO
IPC: B60R16/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a shielding wire without impairing a shielding performance.  <P>SOLUTION: The shielding wire 1 comprises: a conductor 3 in a central part coated with an insulating material 5, a shielding material 7 provided at the outside of the insulating material 5, and a sheath 9 provided at the outside of the material 7. The wire 1 is lead into a housing 11, the end of the conductor 3 is connected to a bus bar 17, and a shielding material extended part 21 is continuously formed at the end of the material 7. The distal end of the shielding material extended part 21 is connected fixedly to the inner surface of the housing 11 via a shield connecting terminal 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324305-A (JP)
Title: Method for constituting three-band antenna and the three-band antenna
Inventor: NAKASE KAZUHIKO
IPC: H01Q5/10
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of transmitting and receiving radio waves of three given kinds of frequencies Fa, Fb, and Fc by one antenna.  <P>SOLUTION: When a cylindrical antenna element 4 and a helical antenna element 3 are arrayed in series and connected to a high frequency circuit 1 as shown in (A), they resonate at frequencies f<SB>0</SB>, fb, and fc as shown by the solid line in Fig. (B). When an adjusting rod 5 is inserted into the helical antenna 3, the tuning curve shown by the solid line changes to the chain line. This change varies with the diameter of the adjusting rod 5 (the ratio to the diameter of the helical antenna 3) and the insertion depth. Those factors are adjusted to move tuning points of the chain-line curve to Fa, Fb, and F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319800-A (JP)
Title: Method for producing sugar
Inventor: KISHIHARA SHIRO
IPC: C13B30/02
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing sugar, by which the physical properties, such as melting point, of the sugar can be controlled in response to uses.  <P>SOLUTION: This method for producing the sugar, having a crystallization process for growing sucrose crystals from the supersaturated solution of the sucrose, is characterized in that the sucrose crystals comprise three or more crystal forms having different melting points and that the crystal forms and the melting points of the sugar are controlled by adjusting the crystallization conditions of the crystallization process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332565-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KOBAYASHI MUTSUMI
IPC: H01L29/78
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device and a method for manufacturing it.  <P>SOLUTION: A gate insulating film 2 and a polysilicon film 3 for an electrode whose thickness is 200 nm are formed on a semiconductor substrate 1, and ion injection 4 is carried out with a polysilicon film 3 for an electrode as a mask so that an impurity diffusion layer 5 can be formed. A film 6 for insulation is accumulated on the substrate, and the polysilicon film 3 for an electrode and the insulating film 6 are ground so that a gate electrode 3a and a first insulating film 6a whose thickness ranges from 50 to 150 nm can be formed. A second insulating film 7 whose thickness is 400 nm is formed on the substrate, and a contact hole 8 is formed through the second insulating film 7 and the first insulating film 6a, and reaches the impurity diffusion layer 5. A metal plug 9 and metal wiring 10 filling the contact hole 8 are formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333790-A (JP)
Title: Rotor of salient pole electric rotating machine
Inventor: NISHINA YOSHIHIRO
IPC: H02K3/52
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor of a salient pole electric rotating machine in which the temperature difference is small in a salient pole coil, the maximum temperature is low, and the salient pole coil can be reduced in size while prolonging the lifetime.  <P>SOLUTION: In the rotor of the salient pole electric rotating machine provided with a member 10 for retaining the side face of the salient pole coil 3 applied to a salient pole core 2, the coil retaining member 10 is provided with an axial through cut 11 or through hole in the vicinity of the contact face with the salient pole coil 3.  <P>COPYRIGHT: (C)2004,JPO