baber/WOPTO huggingface dataset:
Patent JP-2005276931-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ITO KATSUYA
IPC: H01L21/8247
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure capable of enhancing the filling performance of an insulating film, while ensuring insulation distance by forming a shallow trench of distinct narrow opening width and a deep trench of wide opening width.  <P>SOLUTION: A trench 3 of narrow opening width and a trench 5 of wide opening width are formed in a silicon substrate 1 simultaneously by RIE method employing mixture etching gas of halogen based gas, fluorocarbon-based gas, and O2. Depth d2 at the bottom face end part 5a of the trench 5 is set deeper than the depth d1 at the bottom face central part 5b, thus ensuring the isolation voltage. Depth d1 of the trench 3 may be set to enhance embedding performance of a silicon oxide film 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276616-A (JP)
Title: Power generation system and pretreatment unit
Inventor: YAKABE HISATAKA
IPC: H01M8/12
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation system realizing various outputs at small intervals by miniaturizing a power generation unit and combining them in a solid oxide fuel cell.  <P>SOLUTION: The power generation system is assembled by combining one pretreatment unit and a plurality of post-treatment units. The pretreatment unit is used in common in the plurality of post-treatment units, and equipped with: a device 124 pre-heating fuel gas; a vaporizing device 128 vaporizing supplied water; and a mixing device 112 mixing the fuel gas with water vapor. Each post-treatment unit is equipped with: a reformer 114 reforming fuel gas mixed with water vapor; a solid oxide fuel cell power generation unit 10 generating electric power by reaction of reformed fuel gas and oxygen; a supply device supplying the reformed fuel gas to the fuel cell power generation unit 10; and a device burning the fuel gas having passed through the fuel cell power generation unit 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274367-A (JP)
Title: Apparatus for inspecting pollution of elevated large area
Inventor: HORII AKIYOSHI
IPC: G01T1/169
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for inspecting radioactive pollution at an elevated spot, which can easily deal with a ceiling and an elevated wall surface where it is difficult to perform the conventional survey, by mounting a particularly large-area scintillation measuring instrument on an elevatable mast of a lifter truck, in the apparatus for inspecting the radioactive pollution in a controlled area in a nuclear power plant, RI facilities, or the like.  <P>SOLUTION: The apparatus is composed of: the lifter truck 1 with a handrail; the elevating mast 2 provided at the central part of the lifter truck 1; a 90°-variable attachment mount 5 attached to the top part of the elevating mast and having a base for the ceiling and a base for the wall surface; the scintillation detector 8 capable of being exchanged onto the base for the ceiling or the base for the wall surface on the 90°-variable attachment mount 5; and a display 9 for measurement data outputted from the scintillation detector 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270431-A (JP)
Title: Game machine
Inventor: UEHATA KOSHIRO
IPC: A63F7/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a savor of a game during a special mode (during a time shortening mode).  <P>SOLUTION: In the case that a specified pattern is stopped at a main display device and big winning is attained, corresponding to the kind of the specified pattern, one of two or more kinds of the time shortening modes (a normal time shortening mode, a super time shortening mode and a premium time shortening mode) in which average time before winning in big winning lotting next is different is executed. A game ball easily enters a ball entrance (second start port) for putting out a prescribed number of prize balls for a ball entry during the time shortening mode, and the probability of varying the pattern of the main display device in a variation form (long losing variation and super losing variation, etc.,) in which variation time is relatively long is increased in the super time shortening mode and the premium time shortening mode. The time of the time shortening mode can be prolonged and a player can acquire many more prize balls during the time shortening mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274463-A (JP)
Title: Geographic information system and geographic information management method by means of information identifying utility poles
Inventor: YADA TAKANORI
IPC: G01C21/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a driver to reach a destination by quickly referring to route information, which is registered efficiently in association with the utility pole numbers.  <P>SOLUTION: The geographic information system 1 which stores positional information of utility poles, comprises a facility information registering means 123 which registers attribute information of utility poles for each information identifying utility pole; a facility information transmitting means 124 which transmits utility pole information as the acquiring object of positional information; a positional information registering means 125 which registers each point information for the utility poles concerned, creates route information by holding the points concerned in mutual association, and registers received positional information of utility poles and aforementioned route information in association with aforementioned information identifying utility pole; and a route retrieving means 126 which acquires utility pole information as the retrieving object the route, extracts the position of utility poles and point information associated with the utility poles on the basis of aforementioned route information and then outputs the map each positional information is arranged on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272136-A (JP)
Title: Article management system
Inventor: SAITO DAISUKE
IPC: B65G1/137
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article management system capable of surely managing an article and quickly retrieving a required article by recording associating information on an RFID tag attached to the respective articles besides an identification code of the respective articles.  <P>SOLUTION: This document management system 300 comprises a document group 30 composed of documents A, B and C attached with the RFID tag 200 for storing management information required for managing the articles, a reader-writer 100 for reading and writing the management information to the RFID tag 200, and a personal computer (hereinafter recorded as a PC) 50 for controlling the management information read from this reader-writer 100. Further, the PC 50 has a keyboard 52 for inputting data, and a monitor 51 for displaying the information read by the reader-writer 100, and also has a holder 31 for collectively storing a plurality of documents 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283810-A (JP)
Title: General management system for karaoke room services
Inventor: UMEDA MAKOTO
IPC: G10K15/04
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which controls persons in charge of services to be able to deliver foods and drinks at a timing when users are not singing in a case of providing room sevices of foods and drinks to karaoke rooms, and thereby avoids damaging the singing atmosphere, hindering the users from singing, or troubling other users due to leakage of singing outside.  <P>SOLUTION: The system is built up, wherein the general management device connected to each karaoke player through a network is supplemented with a means for classifying in details whether or not each karaoke player installed in each karaoke room is performing an arbitrary karaoke music at present, or more preferably, whether or not the performance is in a non-singing period or a singing period if during performance in addition to the classification of performing or not performing, and transmitting these as classification signals, and a means for receiving these classification signals together.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284576-A (JP)
Title: Customer memorial day management support system and customer memorial day management support program
Inventor: TAKANO KENJI
IPC: G06Q30/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a user for a memorial day check, and to support the user such that check omission by carelessness is done away with.  <P>SOLUTION: This customer memorial day management support system has: a memorial day master 10 set with the kind of a memorial day used in the whole system; a customer master 11 storing date information of the memorial day in each the customer; a first memorial day advance notification means 12 retrieving the information about the customer wherein the memorial day arrives for preset 10 days to come on the basis of data of the customer master 11 when system login of the user is present, and outputting it; a second memorial day advance notification means 13 retrieving the information about the customer wherein the memorial day arrives for 10 days to come and outputting it similarly when order data is inputted from the customer; and a display means 16 displaying the information about the customer outputted from the first and second memorial day advance notification means 12, 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004251619-A (JP)
Title: Boiler
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B33/12
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the installation space for a water softener.  <P>SOLUTION: A can body 3 and the water softener 5 are disposed on a bed 1, an an outer package 20 surrounding the can body 3 and the water softener 5 is provided, and the water softener 5 is provided with a saline tank 8 and a resin cylinder 7. A salt injection port 24 is provided in a position above the saline tank 8 in the outer package 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004329890-A (JP)
Title: Ophthalmic imaging apparatus
Inventor: SUZUKI TAKAYOSHI
IPC: A61B3/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ophthalmic imaging apparatus capable of photographing an eyeground by at least four photography modes of mydriasis photography, non-mydriasis photography, visible fluorescent photography, and infrared fluorescent photography.  <P>SOLUTION: The ophthalmic imaging apparatus has a standard ring slit 61, a ring slit 62 for small pupil, and a ring slit 63 for fluorescence which are changed according to photography modes and inserted in light path for illumination, and a visible fluorescent exciter filter 45 and an infrared fluorescent exciter filter 46 are inserted in light path for illumination according to photography modes. In this apparatus, one part of the ring slit and the exciter filter can be connected together as needed. By this, the ring slit and illumination filter can be used in common by photography mode, and operationality can be obtained according to various photography modes without complicating the apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005281777-A (JP)
Title: Method for electrolyzing alkali metal chloride
Inventor: KIKUCHI TAKASHI
IPC: C25B15/08
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for electrolyzing alkali metal chloride where, in a method for electrolyzing alkali metal chloride including a saturated brine preparation stage, an electrolysis stage, a chlorine degassing stage and a chlorine adsorption/removal stage with active carbon or a chlorine decomposition/removal stage with a reducing agent, chlorine in dilute brine introduced from the chlorine adsorption/removal stage or the chlorine decomposition/removal stage can be measured with high precision.  <P>SOLUTION: The measurement of the concentration of the residual chlorine in dilute brine introduced from the chlorine adsorption or decomposition stage is performed by a colorimetric analysis method. In a preferable mode of this invention, after the chlorine decomposition/removal stage, as an Glauber's salt removal stage, the stage where dilute brine and water are alternately passed into a separation column filled with an ion exchanger, an effluent mainly comprising alkali metal chloride and an effluent comprising sulfate are separated, so as to be recovered, further, the former is circulated into the saturated brine preparation stage and the latter is removed to the outside of the circulation system is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280506-A (JP)
Title: Hydraulic master cylinder for vehicle
Inventor: MIZUSAKI YOSHINOBU
IPC: B60T11/20
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic master cylinder for a vehicle minimizing loss of a liquid volume at the time of increasing pressure, simply performing machining, and reducing manufacturing costs by making diameters of a plurality of cup seals supported on a cylinder body inner periphery small and equal to each other, and eliminating a seal ring interposed between a piston guide and a cylinder body.  <P>SOLUTION: A cylinder body 2 is divided into a primary side half element 3 with an opening, a first emission port P1, and a first liquid passage 3e, and a secondary side half element 4 with a bottom of a cylinder hole 15, a second emission port P2, and a second liquid passage 4f. A piston insertion hole 3b and a primary side piston insertion hole 3 are formed on the primary side half element 3, and a secondary side piston insertion hole 4b with same diameter and same axis as those of the primary side piston insertion hole 3c is formed on the secondary side half element 4. Connection brackets 3f, 4g of the primary side half element 3 and the secondary side half element 4 are connected by a cylinder axial connection bolt 10, and a supporting member 6 supporting cap seals 7, 8 is interposed on a connection face of the primary side half element 3 and the secondary side half element 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280513-A (JP)
Title: Method for manufacturing ball race member for hub unit
Inventor: KOBAYASHI KAZUTO
IPC: B60B27/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To make processing load at the time of molding a mounting flange 6 constant by hot forging, and stably transfer an intermediate material 29 after forming the mounting flange 6.  <P>SOLUTION: When the mounting flange 6 is molded by hot forging, excess metals 27, 17 as a part of a metallic material are directed to outside of a radial direction from a peripheral edge of the mounting flange 6, and fluidized to a predetermined position. A part of the respective excess metals 27, 27 are fluidized toward a direction parallel to an axial direction of the mounting flange 6 from the predetermined position, so as to form gripped parts 28, 28. Thereby, among the respective excess metals 27, 27, areas on both sides of parallel parts 31, 31 parallel to the mounting flange 6 are made constant, and outer peripheries of the respective gripped parts 28, 28 are tightly gripped by a transfer device such as a finger.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279120-A (JP)
Title: Operation device for endoscope and endoscope system
Inventor: NATSUME NAOHIRO
IPC: G02B23/24
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of an operation lever in an operation device for an endoscope remotely controlling the curving operation of the curve part positioned in the distal end side of an insertion part.  <P>SOLUTION: This operation device 5 for the endoscope is provided with a casing 21 to be attached to the proximal end side of the insertion part 3, a grip part 21a provided in one end side of the casing 21 and gripping the casing 21 with the hand, the operation lever 23 swingably provided to the casing 21 in the other end side of the casing 21, and an extension means extending the tip of the operation lever 23 to one end side of the casing 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290711-A (JP)
Title: Wall form structure of reinforced concrete building
Inventor: HANZAWA KAZUO
IPC: E04B2/86
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently construct a skeleton wall of a reinforced concrete building using permeable panels and to reduce field work with a unitized wall form structure.  <P>SOLUTION: The unitized wall form structure P constituting the skeleton wall W of the reinforced concrete building, is provided with post members 1 arranged in an erected state at every predetermined space in the wall surface direction of the skeleton wall W by connecting inner and outer timbering members 2, 3 located in the erected state at the inner and outer surfaces of the skeleton wall W, by lattice members 4 and forming the front face of each inner timbering member 2 as a mounting surface to which the permeable panel 10 made of steel is mounted, and external wall panels 5 connected to the respective outer timbering members 3 of the plurality of post members 1 arranged at every predetermined space so as to form the outside surface of the skeleton wall W.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294483-A (JP)
Title: Electronic component and electronic device
Inventor: INOUE TOSHIAKI
IPC: H01L21/60
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component that suppresses the generation of cracks in constrictions of solder bumps by improving the flexibility of the solder bumps, does not cause a disconnection defect even when cracks are generated, and can prevent the breakage of the solder bumps, and to provide an electronic device.  <P>SOLUTION: In the electronic component, first and second substrates are arranged to face each other. The solder bumps 23 are formed between a plurality of first conductive sections 21a arranged on one surface (first insulating section 20) having an insulating property of the first substrate, and a plurality of second conductive sections 32 arranged on one surface (third insulating section 30) having an electrical insulating property of the second substrate. In at least one solder bump 23, one surface of the first conductive section 21a which is in contact with the solder bump 23 is formed with an outer peripheral section coated with an insulating layer (second insulating section 22), and an inner peripheral section formed with a projecting section 24 which is arranged in contact with the first conductive section 21a. The projecting sections 24 are composed of members having higher flexibility than the solder bumps 23 have.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294519-A (JP)
Title: Pump and cooling device and electric equipment and personal computer
Inventor: SEKO KATSUYA
IPC: F04B35/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump which can be connected with a connection other party member without acutely bending a connection part, or lengthening wiring, and to provide a cooling device for sufficiently acquiring cooling performance.  <P>SOLUTION: In a pump 21, directions of an inhalation port 26 and a discharge port 27 are oriented in different directions so that the pump can be connected with the connection other party member without acutely bending the connection part, or lengthening wiring. In the cooling device, a fluid for cooling can be circulated through a heat receiving part and a heat radiating part without lowering a flow rate or flow speed by reducing a pressure loss, and cooling performance can be sufficiently obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290908-A (JP)
Title: Distributed disaster preventive base facility
Inventor: KAKUNO OSAMU
IPC: E04H3/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide distributed disaster preventive base facilities combining disaster preventive activity support facilities of shelters of an area and construction of a disaster preventive town.  <P>SOLUTION: The distributed disaster preventive base facilities have a storage part for storing stock pile required in case of a disaster; a disaster activity base function part provided with a power source and communication equipment for communicating with other communication devices; an emergency rescue function part for storing first aid articles; and a town building function part serving as facilities usable by users in the area provided with the distributed disaster preventive base facilities.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298230-A (JP)
Title: Ceramic porcelain composition, its manufacturing method and manufacturing method of ceramic sintered compact
Inventor: MARUSAWA HIROSHI
IPC: C04B35/16
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic porcelain composition capable of yielding a magnetic material having a Q value of ≥100 at a band between several hundreds MHz and several GHz, its manufacturing method and a manufacturing method of a ceramic sintered compact.  <P>SOLUTION: The ceramic porcelain composition contains 40-95 vol.% Y type hexagonal ferrite material of the formula: (1-a-b)(Ba<SB>1-x</SB>Sr<SB>x</SB>)-a(Co<SB>1-y</SB>Cu<SB>y</SB>)O-bFe<SB>2</SB>O<SB>3</SB>(provided that a, b, x and y satisfy the relations: 0.205≤a≤0.25, 0.55≤b≤0.595, 0≤x≤0.50 and 0.25≤y≤0.75) and 5-60 vol.% nonmagnetic material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300780-A (JP)
Title: Display device
Inventor: OGISHIMA KIYOSHI
IPC: G09G3/36
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which lowering of display quality such as crosstalk is suppressed and further which is driven with high voltage while retaining conventional TFT characteristics.  <P>SOLUTION: On each display element, a first data signal line 1 is connected to a first data electrode 6 via a first TFT 4, and a second data signal line 2 is connected to a second data electrode 7 via a second TFT 5. Capacitance values of a first parasitic capacitance formed between the first data electrode 6 and the first data signal line 1, a second parasitic capacitance formed between the first data electrode 6 and the second data signal line 2, a third parasitic capacitance formed between the second data electrode 7 and the first data signal line 1, and a fourth parasitic capacitance formed between the second data electrode 7 and the second data signal line 2 are set to be nearly equal among themselves. A relationship of electric potentials between the first and second data signal lines 1, 2 is set so as to make each potential be a counter potential of the other potential taking a gradation potential of the case, in which a potential difference between the data electrodes 6, 7 is set to be 0 V, as a standard.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004255380-A (JP)
Title: Treating method for gas containing fluorine compound
Inventor: SUGANO SHUICHI
IPC: B01J23/10
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method for decomposition and a catalyst wherein a gas containing a fluorine compound such as C<SB>2</SB>F<SB>6</SB>is effectively decomposed.  <P>SOLUTION: F in a gas flow is converted to HF by contacting the gas flow with the catalyst having at least one kind of alumina, titania, silica and zirconia at ca. 400-800 °C in the presence of an effective amount of steam. The gas flow is composed of at least one of a compound having C of two or more and F such as C<SB>2</SB>F<SB>6</SB>, or a compound having N and F.  <P>COPYRIGHT: (C)2004,JPO&NCIPI