baber/WOPTO huggingface dataset:
Patent JP-2005085665-A (JP)
Title: Cooking utensil for induction heating, and induction heating cooker
Inventor: SUZUKI HIDEKAZU
IPC: H05B6/12
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooking utensil for induction heating hardly causing the change of a set temperature even if the size of the cooking utensil such as a plate is increased; and to provide an easy-to-use induction heating cooker.  <P>SOLUTION: An induction-heated heating element 21 is formed at the center part of the back surface of this cooking utensil 19 formed of aluminum or the like; a plurality of legs 22 for supporting the cooking utensil 19 are each mounted on the side close to the heating element 21 as compared to the outside edge of the back surface of the cooking utensil 19; and the cooking utensil 19 is mounted on a top plate 11 to detect the back surface temperature of the top plate 11. Therefore, the cooking utensil hardly causing its change of a set temperature even if the size of the cooking utensil such as a plate is increased, and this easy-to-use induction heating cooker can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086654-A (JP)
Title: Communication apparatus and communication system
Inventor: SHIBUYA YUICHIRO
IPC: H04N1/32
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user at a receiving side to easily and safely delete a document which passes over a deletion period set by a user at a transmitting side.  <P>SOLUTION: In this communication apparatus 101 capable of receiving a document transferred from an external device connected with a network 102 and storing the received document, the document transmitted from the external device and to which deletion period information is added is received, the document and the deletion period information are acquired by a receiving means 113 and the document is stored in a storage means 128 in the present apparatus by adding the deletion period information to the document.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086122-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YOSHIDA MASAHIRO
IPC: H01L29/423
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an excellent semiconductor device capable of suppressing the formation of a gate bird's beak.  <P>SOLUTION: The semiconductor device 10 includes a gate electrode layer 20 with a floating gate electrode 22 laminated on a gate oxide film 21 and a control gate electrode 24 laminated on the floating gate electrode across an inter-gate electrode layer 23, a couple of side walls 14 between which both the flanks of the gate electrode layer are sandwiched, and an electric charge leak-out preventing film 13 on the bottom surface of the side walls. The method for manufacturing the semiconductor device includes: forming the gate electrode layer at a specified position on the top surface of the semiconductor substrate 11; forming the electric charge leak-out preventing film on the top surface of the semiconductor substrate where the gate electrode is formed through heat oxidation processing; forming the side walls on the top surface of the electric charge leak-out preventing film; and performing heat oxidation processing again after the side walls are formed to make the electric charge leak-out preventing layer thicker than the gate oxide film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082120-A (JP)
Title: Steering gear for vehicle, and motor type operaing device
Inventor: TERADA YASUHARU
IPC: B62D137/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To suitably control a motor within a motor type operating device designed to move an object through the work of the motor by utilizing the function of a sensor regarding the motor.  <P>SOLUTION: The steering gear for a vehicle includes two motors B, C in a mutually redundant arrangement to operate a rack axis for altering the direction of right and left wheels 12, 12, two sensors 70, 70, designed to detect the phases of the motors B, C, a motor D installed to operate a pinion axis 72 formed for collaborative movement with the rack axis 56, and a controller 40. The controller 40 controls the motors B, C in accordance with the phases detected through the sensors 70, 70, determines the phase of the motor D based on electric signals from the motor D, and implements sensorless control of the motor D in accordance with the determined phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090592-A (JP)
Title: Bearing device
Inventor: ARAI JUNICHI
IPC: F16C33/78
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To avoid cost increase as much as possible when providing a bearing device which effectively eliminates fear of leakage of lubricating oil and out gas from a bearing interposed between a spindle and a rotor hub in a hard disk drive or the like.  <P>SOLUTION: In a bearing device A of a hard disk drive device in which a rotor hub 17 is relatively rotatably supported on one end of a spindle 14 through the medium of a bearing 15. A cylindrical protrusion T is formed on an outer ring 15b internally fitted to the rotor hub 17 in the bearing 15 or the rotor hub 17 by being extended upward across the upper end of the spindle 14. By stamping after integrating a rubber-made elastic sealing layer 24 into a steel sheet 25, a disc-shaped seal S equipped with a swelling part 24a of the elastic sealing layer formed on the peripheral edge is internally fitted to the protrusion T so as to cover the upper end of the spindle 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091180-A (JP)
Title: Low-temperature condensation type water electrolysis device and pretreatment method of mass spectrometry using the same
Inventor: SUGA CHOICHI
IPC: G01N27/62
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water electrolysis device that can electrolyze a very small quantity of water, and moisture in gas, such as vapor, and a solid, such as a rock by 100%, and hence can rapidly analyze hydrogen isotope ratio and oxygen isotope ratio regardless of a very small quantity of moisture, and to provide a pretreatment method of mass spectrometry.  <P>SOLUTION: A fluororesin-based ion exchange film in which platinum, iridium, rhodium, or an iridium-rhodium alloy is subjected to electroless plating is pinched by an anode made of platinum-plated porous titanium, and a cathode made of metal in which thermal conductivity at 0°C is 100 Wm<SP>-1</SP>K<SP>-1</SP>or higher, and the anode and the cathode are cooled to a dew point or lower, thus condensing moisture that is injected to the side of the cathode for contacting and applying a DC current between the anode and the cathode and hence performing electrolysis by a constant voltage and a constant current, generating oxygen gas by the anode, and generating hydrogen gas by the cathode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090101-A (JP)
Title: Seismic response control structure
Inventor: NAKAYAMA NOBUO
IPC: F16F15/023
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic response control structure capable of effectively restraining response seismic motion to large seismic motion by a strong wind and a big earthquake having fear of damaging a structure, by combining a lower structure as a structure using a passive damper, with an upper structure as a passive mass damper.  <P>SOLUTION: This seismic response control structure is composed of the upper structure 2 and the lower structure 3 divided by a base isolation layer. The upper structure 2 is supported by the lower structure 3 for base isolation. A seismic response control means such as a brace 7 or a wall using a passive damper 6, is arranged in a frame surface of a column 4 and a beam 5 of the lower structure 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098556-A (JP)
Title: Flow-down type ice making machine
Inventor: NISHIO TOMOYUKI
IPC: F25C1/12
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow-down type ice making machine capable of evenly melting ice in an ice eliminating mode over the whole of the ice formed in an ice making surface of an ice making plate in an ice making mode by improving a method of making a high-temperature and high-pressure compressed refrigerant to flow into an evaporator in the ice eliminating mode.  <P>SOLUTION: In the ice eliminating mode of the ice making machine, the compressed refrigerant flowing from a hot gas valve 100 into an upper edge side flow passage 42 of each ice making plate flows zigzag in each flow passage positioned in an upper half of a plurality of flow passages of each ice making plate, and flows to one of both central flow passages 42 of each ice making plate. The compressed refrigerant flowing from the hot gas vale 100 into a lower edge side flow passage 42 of each ice making plate flows zigzag in each flow passage positioned in a lower half of the plurality of flow passages of each ice making plate, and flows in the other of both the central flow passages 42. With this structure, ice formed in the ice making surface of each ice making plate is evenly melted over the whole thereof and eliminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101117-A (JP)
Title: Solder plating film evaluation method, method for manufacturing semiconductor device, and accelerated test equipment
Inventor: KISHIMOTO MUNEHISA
IPC: G01R31/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can carry out whiskers evaluation over a short period of time.  <P>SOLUTION: The method for manufacturing a semiconductor device is provided with a process for sealing the specified part of a lead frame with a sealing body which frame consists of a metal plate and has a plurality of slits and a lead formed between a pair of the adjacent slits, and a process for forming a plating films on the upper and lower sides and both sides of the lead frame protruding from the peripheral surface of the sealing body. A process for applying compressive stress to the plating film by applying pressure for a predetermined time, from the upper and lower side, crossing a part of the lead protruding from the side view of the sealing body, after the plating film is formed; and a process for judging the quality of the plating film from occurrence state of whiskers, and judging the quality of semiconductor device to be manufactured are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101812-A (JP)
Title: Telephone transmission system and telephone transmission method
Inventor: SAKURADA KAZUYUKI
IPC: H04M3/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone transmission system which can reduce a call charge rate by connecting to an appropriate IP network when a calling counterparty destination is an IP telephone service user in a telephone transmission business, and to provide a telephone transmission method.  <P>SOLUTION: The telephone transmission system S includes a transceiver 50, a PBX 30 arranged between an internal line 71 and a plurality of external lines 72 to switch the line, a plurality of G/W 40 connected to the IP network 200, a server 10 for controlling switching of the PBX 30, and a database storage unit 20. The database storage unit 20 stores an IP telephone number designation information table 27 registered with an provider designating number. The server 10 has a function of selecting the IP network 200 corresponding to the provider designating number included in a telephone number of the calling counterparty designation from the table 27, and a function of transmitting the telephone through the selected IP network 200.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101285-A (JP)
Title: Spool case of bonding wire for semiconductor
Inventor: SEWAKI KAZUHIKO
IPC: H01L21/60
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool case that can surely fix a spool so that it is not shaken during transportation.  <P>SOLUTION: A bottom spool case (2) is formed with an engagement projection (2a) like a truncated cone engaged with a penetrated hole of a spool (4). Further, a doom-like projection (3) in contact with a flange (5) is formed on the inner side of the bottom spool case (2) opposite to the flange (5) of the spool (4). The doom-like projection (3) has a shape extending radially from the center of the projection (2a). A cover spool case (1) is formed with an engagement projection (1a) like a truncated cone engaged with the penetrated hole of the spool (4), and the doom-like projection (3) in contact with the other flange (5) of the spool (4) is formed on the inner side of the cover spool case (1) opposite to the doom-like projection (3) of the bottom spool case (2). The doom-like projection (3) of the bottom spool case (2) is unnecessary to face that of the cover spool case (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009661-A (JP)
Title: Gasket and cap for tank
Inventor: HAGANO HIROYUKI
IPC: F16J15/02
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket GS mounted on a fuel cap 10, capable of obtaining a high sealing face pressure even by a small compression force.  <P>SOLUTION: This gasket GS is mounted between a seal face FNf of a pouring port FNb and a seal holding part 24 of the cap for sealing therebetween. A gasket main body GSa is provided with projected first and second pipe-side sealing parts GSd1, GSd2 kept into contact with the sealing face FNf, and projected first and second main body-side sealing parts GSe1, GSe2 kept into contact with a seal holding part 24. The first pipe-side sealing part GSd1 is projected at a lower end in the axial direction of the gasket main body GSa and pressed to the sealing face FNf in an initial period of the fastening, and the second pipe-side sealing part GSd2 is projected to be pressed to the sealing face FNf with the sealing face pressure larger than that of the first pipe-side sealing part GSd1 after the passage of the initial fastening period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007018549-A (JP)
Title: Disk device and control method thereof
Inventor: INAJI TOSHIO
IPC: G11B5/55
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable head speed control which requires low power consumption even when a friction load on a ramp block is large when a head is loaded and unloaded.  <P>SOLUTION: A disk device includes: an actuator 7; a voltage detector 11 for outputting a voltage signal Ea generated in a drive coil 5 of the actuator 7; a speed controller 12 for generating a control signal (u) and a select signal (c) from the voltage signal Ea and a speed instruction signal Er; and a drive unit 10 which has a first power source 13 and a second power source 14 different in voltage mutually and selects the first power source 13 or second power source 14 according to the select signal (c) to perform speed control of the head 2 when loaded to and unloaded from a disk 1 in accordance with the control signal (u) by normally supplying power from a first power source 13 while supplying power from a second power source 14 having a higher voltage than the first power source 13 when the control signal (u) exceeds a predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005109740-A (JP)
Title: Image photographing processing apparatus and program
Inventor: SUDO TOMOHIRO
IPC: G03B7/28
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image photographing processing apparatus and a program whereby a user can easily discriminate which part of an image to be photographed the user has to notify and what degree of correction the user has to carry out in the case of exposure correction and the user can more simply execute proper exposure correction.  <P>SOLUTION: In a photographing waiting state, a marker M1a (denoting a high light part) formed around a pixel with the highest luminance, a marker M1b (denoting medium lightness) formed around a pixel with medium luminance, and a marker M1c (denoting the darkest part) formed around a pixel with the lowest luminance in a finder picture FP are displayed (a) on a monitor 6 of a digital camera 1. When the user carries out the exposure correction and the proper exposure is obtained, the markers M1a to M1c having been circular are revised into square shaped markers M2a to M2c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105107-A (JP)
Title: Liquid detergent composition
Inventor: IIHARA TEI
IPC: C11D17/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition high in detergency, excellent in unstiffening effect, and also excellent in temporal stability.  <P>SOLUTION: The liquid detergent composition comprises (a) an nonionic surfactant of 10-50 mass%, (b) one or more compounds of 0.1-10 mass% described by formula (1), wherein R<SP>1</SP>and R<SP>2</SP>are each a 1-4C straight-chain or branched-chain alkyl or hydroxyalkyl group, R<SP>3</SP>is a 1-4C straight-chain or branched-chain bivalent hydrocarbon group, and A is the group described by formula (2) or formula (3), with R<SP>4</SP>in formula (2) and R<SP>5</SP>in formula (3) each being a 13-23C straight-chain or branched-chain monovalent hydrocarbon group, (c) one or more hydrotropes 5-20 mass%, and (d) a protease 0.05-1 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103934-A (JP)
Title: System for determining printing operation state, printer, and method for determining printing operation state
Inventor: ENDO HIRONORI
IPC: B41J2/01
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for determining a printing operation state capable of determining various kinds of operating states of the printer accurately by the detection of a printed state of a surface of the printing medium, reflected on the intensity of reflected light, such as the detection of a printing pattern for Bi-D adjustment by avoiding or minimizing an influence of cockling which can occur on a printing medium, a printer and a method for determining the printing operation state.  <P>SOLUTION: In the system for determining the printing operation state, the operation state of the printer is determined by using the printing medium wherein a printing pattern for determining the printing operation state reflecting the operation state of the printer is printed by using only an ink ejection part, on an upstream side with respect to the center of a print head in the direction of carrying the printing medium, among a plurality of ink ejection parts formed in the print head of the printer. The printer, and the method for determining the printing operation state are also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004173241-A (JP)
Title: Mobile telephone with remote-controlling capability, its remote-controlling method and system therefor
Inventor: NONAKA SUSUMU
IPC: H04M1/72415
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile telephone with remote-controlling capability which is easily used as a remote controller.  <P>SOLUTION: Various kinds of remote control codes for performing various prescribed control to equipment to be controlled are corresponded one to one with a plurality of operation buttons of an operation part 35 of the mobile telephone 30 and stored in a memory 37 of the mobile telephone 30. When the operation button is depressed, a control part 34 of the mobile telephone 30 reads a remote control code corresponded with the depressed button from the memory 37 which stores the various kinds of remote control codes for the equipment to be controlled and transmits it to the equipment to be controlled by using an infrared light emission part 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005116746-A (JP)
Title: Thermoelectric conversion material and thermoelectric convertor
Inventor: SHUDO NAOKI
IPC: H01L35/34
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material having a large non-dimensional performance index ZT and a thermoelectric convertor employing the material.  <P>SOLUTION: The thermoelectric conversion material, expressed by an empirical formula: (Ti<SB>a1</SB>Zr<SB>b1</SB>Hf<SB>c1</SB>)<SB>x</SB>Co<SB>y</SB>Sb<SB>100-x-y</SB>(0<a1<1, 0<b1<1, 0<c1<1, a1+b1+c1=1, 30≤x≤35, 30≤y≤35) and having a principal phase having MgAgAs type crystalline structure is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117780-A (JP)
Title: Protective ic for battery and battery pack using the same
Inventor: ICHISE TOSHIHIKO
IPC: H02J7/02
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective IC for many direct batteries which can respond also when any number of batteries are connected in series.  <P>SOLUTION: The protective IC for many direct batteries for monitoring a block made of a plurality of the batteries connected in series includes (a) a detecting circuit for monitoring a voltage of each battery in the block, (b) an output terminal A for outputting a signal outputted from the detecting circuit to an exterior, (c) a connecting terminal B for connecting to another protective IC having the same function as the protective IC, and (d) an output circuit for connecting between the output terminal A and the connecting terminal B. The output circuit has a function for changing the electrical state between the output terminal A and the output terminal B in response to the output of the detecting circuit, and has a function of transmitting the signal inputted to the connecting terminal B from another protective IC to the output terminal A, and can be cascade connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325432-A (JP)
Title: Color development sensor
Inventor: AMANO YOSHIHISA
IPC: G01N33/53
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for detecting the presence of a specific substance in air, a filter for an air conditioner capable of confirming the presence of the specific substance in air and a method for confirming a capacity for removing the specific substance of the filter of the air conditioner and/or the lifetime thereof.  <P>SOLUTION: The specific substance present in air passing through the filter is detected on the basis of the color change of a color development sensor, constituted of the receptor molecule specifically coupled with the specific substance in air and a polymer molecule changed into a light absorption characteristics by the coupling of the specific substance with the receptor molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118197-A (JP)
Title: Carious tooth detecting apparatus
Inventor: SATO KEIICHI
IPC: G01N21/64
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carious tooth detecting apparatus which can detect even an early carious tooth with subsurface demineralization even though the intensity of fluorescence emitted from a carious part is extremely small compared to that of fluorescence emitted from a healthy part of the carious tooth.  <P>SOLUTION: The carious tooth detecting apparatus comprises an irradiating means 10 for emitting light of a predetermined wavelength to a tooth, a filter 14 for sorting out the wavelengths of light emitted from the tooth, a photographing means 15 for converting the light passed through the filter to an electric signal, and an image displaying means 16 for displaying the status of the tooth as image information using the photographing means. The filter 14 cuts out light having wavelength components of the light emitted from the irradiating means 10. More particularly, the filter 14 removes reflected light having the wavelength of the emitted light and passes only the fluorescence having an excitation wavelength longer than that of the irradiated light from among the light emitted from the tooth having an early carious part. With such a configuration, even an early carious part is displayed and detected as a dark spot on an image even though the intensity of fluorescence emitted from the early carious part is extremely small compared to that of fluorescence emitted from a healthy part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI