baber/WOPTO huggingface dataset:
Patent JP-2005130221-A (JP)
Title: Mobile radio terminal
Inventor: TSUCHIKAWA ZENJI
IPC: H04B1/38
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile radio terminal which endures long-time use by providing a photovoltaic generation plate capable of changing a light reception angle, on a surface hidden by a second display device and making the photovoltaic power generation plate operate as an auxiliary power source to cover a storage capacity when inverting the second display device to use it as a large-sized display part together with a first display device.  <P>SOLUTION: The mobile radio terminal has a structure where a photovoltaic power generation plate 11 is attached to a surface hidden by the turning plate 4 of a main body 1 and/or a surface opposed to a surface provided with the second display device 5 of the turning plate 4 so that the light reception angle of the plate 11 can be changed with a vertical shaft 11b or a horizontal shaft 11a as a fulcrum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127903-A (JP)
Title: Probing test method of semiconductor chips
Inventor: MURAYAMA YOSHIHIRO
IPC: G01R1/073
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probing test method of semiconductor chips of which two or more terminals are respectively formed at equal intervals along with two opposing sides, by using one probe card, without requiring two adjoined semiconductor chips to be measured as a set.  <P>SOLUTION: An arrangement space P<SB>1</SB>of a first terminal 21 (terminal on the side of one side 11) is made one half of the width W<SB>2</SB>of a second terminal 22 (terminal on the side of the other side 12). An arrangement space K<SB>1</SB>of a probe 31 for the first terminal 21 is made twice the arrangement space P<SB>1</SB>of the first terminal 21. An arrangement space K<SB>2</SB>of a probe 32 for the second terminal 22 is made the same as with the arrangement space P<SB>2</SB>of the second terminal 22. In the probing test at the first time, the probes 31, 32 are made to come into contact with a first terminal 21a of odd number terminals and all the second terminals 22. In the probing test at the second time, a semiconductor chip 1 is moved in the width direction of the first terminal 21 only by the arrangement space P<SB>1</SB>of the first terminal 21, so that the probe 31 is made to touch a first terminal 21b of even numbered terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004152770-A (JP)
Title: Regulator and regulation method by adsorption of fuel flow rate to fuel cell
Inventor: MCCLELLAND PAUL H
IPC: H01M8/04
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel flow rate regulator and a regulation method in which sudden increase of the flow rate and/or pressure of the fuel sent to a fuel cell can be suppressed.  <P>SOLUTION: This fuel cell flow rate regulator (36) comprises a fuel cell fuel passage (26), and the fuel cell passage (26) contains a solid material (38) for regulating the flow of the fuel by adsorption along the fuel passage (26).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005134016-A (JP)
Title: Atmospheric ion conveyer
Inventor: YAMAGUCHI HAJIME
IPC: F24F7/06
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To convey atmospheric ions while maintaining an effective concentration of atmospheric ions containing a negative ions and positive ions.  <P>SOLUTION: A blowing means 1 passes air supplied to an inside of a casing 5 from an air supply port 51 to a respective ventilation passages 54a, 54b as an inside of the casing 5, and the air is exhausted to an outside of the casing 5 from respective exhaust ports 52. An air purifying means 2 mainly eliminates dust in the air supplied from the air supply port 51 to an inside of the casing 5 (the respective ventilation passages 54a, 54b). An atmospheric ion generating means 3, for example, generates the negative ions in the ventilation passage 54a, generates the positive ion in the ventilation passage 54b, and the generated negative ion and positive ions are contained in the air passing through the respective air passages 54a, 54b. A delivering means 4 is piped in a form, for example, reaching to a room of a house or the like, and first air containing the negative ions and second air containing the positive ions are separately delivered to the room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133432-A (JP)
Title: Blade for snowplow
Inventor: KOGA TOSHIYOSHI
IPC: E01H5/06
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decrease of snow removing effect caused by chips sticking to a blade without restriction on material resin in use in the blade for a snowplow.  <P>SOLUTION: This blade 10 for the snowplow is formed of a resin plate and has a plurality of slits 24 at least on a back face 14. The decrease of snow removing effect caused by the chips stuck to the blade can thereby be prevented without restriction on the material resin in use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005132984-A (JP)
Title: Ultraviolet ray-curing epoxy resin composition
Inventor: USUI HIDEYUKI
IPC: C08G59/24
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet ray-curing epoxy resin composition which is low in stress, does not need treatment at a high temperature so that it can be suitably used for an optical part material such as an optical waveguide and a lens or for an optical part-fixing, ultraviolet ray-curing adhesive, and is transparent for a light signal.  <P>SOLUTION: The ultraviolet ray-curing epoxy resin composition comprises (A) an epoxy resin and (B) a photopolymerization initiator, wherein the epoxy resin comprises at least one of (a1) an epoxy resin represented by formulae (1) and (a2) an epoxy resin represented by formula (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134709-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus and image forming method
Inventor: SAKIMURA TOMOKO
IPC: G03G5/06
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which prevents occurrence of image defects due to lowering of sensitivity liable to occur in high-speed copying or in a low temperature and low humidity environment when an electrophotographic image is formed, that is, lowering of image density due to potential variation of a solid black image region and lowering of sharpness due to thinning of letters, etc., in reversal development, and with which a clear electrophotographic image having high density and high resolution is stably obtained, and to provide a process cartridge using the electrophotographic photoreceptor, an image forming method and an image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor contains a mixed compound having a structure of the formula (1): X-(CTM group)<SB>n</SB>-Y (n=0-10) and a distribution based on n, in which when a composition ratio of the greatest component of the mixed compound is represented by x and that of the second-greatest component by y, x+y is equal to ≤99%, and contains a monodisperse charge transport material. In the formula (1), CTM group is a charge transport group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136300-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TSUTSUI MASASHI
IPC: H01L27/04
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses an increase in area and comprises a capacitor having a high capacitance value, and to provide a method for manufacturing the semiconductor device.  <P>SOLUTION: In a capacitor region Rb of the semiconductor device, a first wire 1 and a second one 2 are provided. In each of the first and second wires 1, 2, there are provided first and second lower wires 1a, 2a formed by a common process with a first layer wire 58 in a logic region Ra, first and second upper wires 1b, 2b formed by a common process with a second layer wire 60 in the logic region Ra, and first and second wall-like longitudinal wires 1c, 2c formed by a common process with a plug 59 in the logic region Ra. Connection is made with the upper wire 2b via the second wall-like longitudinal wire 2c formed by the common process with the plug 59 in the logic region Ra. The first longitudinal wire 1c and the second one 2c oppose each other laterally while holding one portion of an upper interlayer insulating film 6, and a capacitor having a high capacitance value is composed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134313-A (JP)
Title: Apparatus for detecting leakage of liquid in tank
Inventor: SEKIMORI HIDEFUMI
IPC: B65D90/50
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting leakage of a liquid in a tank allowing a reduction in power consumption.  <P>SOLUTION: The apparatus comprises: a thin measuring tube 13b which introduces and drains the liquid in the tank through the lower end thereof; a measuring tube 17 which is connected to the top of the thin measuring tube 13b and has larger cross section than that of the thin measuring tube 13b; a sensor section comprising temperature sensors 133, 134, and a heater attached to the thin measuring tube; and a leakage detection control section 15a connected to the sensor section. The leakage detection control section 15a comprises a pulse voltage generation circuit which applies a single pulse voltage to the heater 135 and a leakage detection circuit which is connected to the temperature sensors 133, 134, and generates an output corresponding to a difference in the temperature detected by the temperature sensors. By integrating a difference between the output of the leakage detection circuit and its initial value according to the application of the single pulse voltage to the heater 135 by the pulse voltage generation circuit, a flow corresponding value corresponding to the flow of the liquid is calculated. On the basis of the calculation, the leakage of the liquid in the tank is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139233-A (JP)
Title: Detergent composition
Inventor: HAYASHI YASUHIRO
IPC: A01N43/50
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent composition capable of removing stain of rigid surface, washing articles, etc., and suppressing proliferation of microorganisms.  <P>SOLUTION: The detergent composition comprises histatins and a surfactant. According to the present invention, the detergent composition exhibits excellent antimicrobial activity against general bacteria such as Escherichia coli and Staphylococcus aureus and can remove stain and suppress proliferation of microorganisms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004190664-A (JP)
Title: Gas turbine
Inventor: WAKAZONO SUSUMU
IPC: F02C7/20
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine which can prevent a decline in turbine efficiency, which is caused by shock waves generated at a strut of an exhaust diffuser, from occurring.  <P>SOLUTION: The gas turbine is composed by adopting the following constitution. The sectional outer shape at the front edge part LE1 of a strut cover 102 is formed into a vane shape the wall thickness of which is gradually increased along in the flow direction of a combustion gas F.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005140739-A (JP)
Title: Method and device for position detection, single axis robot with the device, surface mounting device, part testing device and scara-type robot
Inventor: AOSHIMA YASUAKI
IPC: G01D5/245
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of absolute rotation position detected during turning off electricity while curbing power consumption of a backup power source.  <P>SOLUTION: While turning on electricity, a rotation angle θ is obtained from a reply signal of sine wave-excitation of a resolver 10 in a R/D converter 42. In addition, waveform data is obtained by performing sample hold to the reply signal at a sample hold circuit 60 to detect a rotation amount of a motor 9 from the data. An absolute position detecting circuit 36 detects an absolute rotation position of the motor 9 from the rotation amount and the rotation angle θ. After turning off electricity, pulse-excitation is performed to the resolver 10 and sample hold is performed for the reply signal thereof to obtain waveform data. A rotation amount of the motor 9 after turning off electricity is detected based on the waveform data and the absolute position detecting circuit detects a rotation absolute position of the motor 9 from the rotation amount and a detected rotation angle after turning on the main power source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148159-A (JP)
Title: Photosensitive material processing apparatus
Inventor: HONDA UMEHIKO
IPC: G03D15/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of a photosensitive material processing apparatus having a sorting function to sort photosensitive materials discharged after photographic printing.  <P>SOLUTION: The photosensitive material processing apparatus having the sorting means for sorting the photosensitive materials discharged after photographic printing is provided with a first carrying system (30) which is placed with the discharged photosensitive materials and continuously carries the same, an inverting means (31) which inverts the front and the back of the continuously carried photosensitive materials, a second carrying means (32) which maintains the stopped state until the prescribed number of sheets of the photosensitive materials inverted by the inverting means (31) are placed thereon and which performs intermittent driving to be driven when the prescribed number of sheets are place thereon, and an instructing means (47) which instructs the force driving of the second carrying means (32). The second carrying means (32) is driven for a prescribed distance when there is the instruction for the force driving from the instructing means (47).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144298-A (JP)
Title: Surface washing and modification method and surface washing and modification apparatus
Inventor: HOSODA TAKASHI
IPC: B24B13/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface washing and modification method and a surface washing and modification apparatus, wherein a plastic optical part can be polished with an abrasive and washed without leaving dirt on its surface and without forming deep scratches thereon.  <P>SOLUTION: The surface washing and modification method comprises the scrub washing step of washing a plastic optical part 1 by rotating the part 1 and by feeding an abrasive-containing slurry L into between the surface of the part 1 and an elastic abrasive body 231 while pressing the body 231 against the surface of the part 1 while rotating the body 231, and the self-washing step of washing the body 231 itself by deforming it by pressing it against a press part 221 while feeding the abrasive-containing slurry L onto the body 221 while rotating the body 231.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147481-A (JP)
Title: Air conditioner
Inventor: FUJIMOTO SATORU
IPC: F24F11/02
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing the ignition and smoking caused by tracking phenomenon.  <P>SOLUTION: This air conditioner includes a compressor 12 and a preheating means 11 for preheating the compressor in an outdoor machine 2, and comprises a power supply switching means 9 for controlling ON/OFF of the power supply to the outdoor machine, a storing means 10 for storing the stop of the operation caused by abnormality, and a control part 8 for controlling the power supply switching means on the basis of contents stored in the storing means in an outdoor machine 1. The control part 8 switches off the power supply switching means 9 not to supply the power to the outdoor machine in a case when the memory on the occurrence of abnormality exists in the storing means, in starting the preheating, and switches on the power supply switching means 9 to supply the power to the outdoor machine 2 when the memory on the occurrence of abnormality does not exist in the storing means. Thereby the probability of the occurrence of ignition and smoking caused by tracking phenomenon can be reduced when a user does not stay in a room or a house.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145227-A (JP)
Title: Occupant protector
Inventor: SAKAI KATSUYUKI
IPC: B60N2/42
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant protector having a clarified indicator defining optimal disposition position of a bag.  <P>SOLUTION: The occupant protector 10 has the bag 12 which is disposed on the upper side of a short pan 8 and is expandable so as to press the front part of a seat cushion from a lower side, and a gas generator 14 to expand the bag 12. The bag 12 extends to the right and left width direction of the seat pan 8, and the right and left both end parts are connected to the short pan 8. The bag 12 is disposed so that an amount of sinking of the occupant's waist to the seat cushion is not more than 60 mm when the bag 12 is expanded at the time of vehicular front collision and the occupant's waist is sunk to the seat cushion in the state where the front part of the seat cushion is pressed from the lower side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146991-A (JP)
Title: Control device for internal combustion engine
Inventor: NODA TORU
IPC: F02D43/00
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To minimize reduction of engine output associated with knocking avoiding control and securely avoid the knocking.  <P>SOLUTION: An internal combustion engine equipped with a variable compression ratio mechanism capable of variable-controlling compression ratio is capable of reducing the compression ratio or lagging ignition time for the knocking avoiding control when a knock sensor detects knocking. In a relation of engine rotation speed Ne to loading Tp, the compression ratio reduction is carried out with priority on the lower speed side than a predetermined rotation speed NCR, and when the compression ratio reaches the limit, the ignition time is lagged. Lagging the ignition time is carried out with priority on the higher speed side than the NCR, and when the ignition time reaches the limit, the compression ratio is reduced. The output reduction is minimized as the influence of the compression ratio and the ignition time depends on operation conditions such as the rotation speed. The knocking can be securely avoided as for delay of changing the compression ratio in the high speed range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150470-A (JP)
Title: Chip inductor and method for manufacturing the same
Inventor: KINOSHITA SATOSHI
IPC: H01F27/02
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip inductor low in profile, high in impact resistance, excellent in inductance characteristics, with connection between its external electrodes and the ends of its winding high in reliability.  <P>SOLUTION: The chip inductor 10 has a magnetic core 13 which comprises a wound core 11 and a flange 12 extending from one end of the wound core 11 and has a T-shape vertical section; external electrodes 15a and 15b provided on the lower surface of the flange 12 of the magnetic core 13; a winding 6 wound around a region on the outer circumference of the wound core section 11 of the magnetic core 13 with both ends conductively connected to the external electrodes 15a and 15b; and a magnetic powder-containing exterior resin layer 17 formed on the region on the outer circumference of the wound core 11, so as to cover the winding 6 wound around the wound core 11 with the end face 11a of the wound core 11 of the magnetic core 13 left exposed. The inductor chip is low in profile as indicated by height H, high in impact resistance, and excellent in inductance characteristics and in connection reliability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147971-A (JP)
Title: Rotation detector
Inventor: KAWAHITO SHOJI
IPC: G01D5/245
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector capable of maintaining sufficiently magnetic intensity imparted from a magnetism generating means onto a magnetic detection sensor, and capable of sharpening a magnetic field change in a changing position of polarity in a magnetic field to enhance detection precision for a rotation angle.  <P>SOLUTION: This rotation detector is provided with the magnetism generating means 3 arranged in a rotation side member 1, and having a pair of projected ends 3a, 3b serving respectively as magnetic poles of an S-pole and an N-pole to generate magnetism anisotropic with respect to a circumferential direction around the rotation center of the rotation side member 1; and the magnetic detection sensor 5 arranged in a fixed side member opposed to the magnetism generating means 3 to detect the magnetism of the magnetism generating means 3, and the rotation detector detects the rotation angle of the rotation side member 1, based on the magnetism detected by the magnetic detection sensor 5. A separation dimension t between the pair of projected ends 3a, 3b is within a range of 0.5-1.0 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159596-A (JP)
Title: Digital camera
Inventor: SASAKI HAJIME
IPC: H04N5/92
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of photographing a moving picture that decreases the number of memories so as to reduce the manufacturing cost and the power consumption.  <P>SOLUTION: A memory 5 is connected to a main processing circuit 3 via an MIU 304. In the case of photographing a moving picture, image data received from a sensor 2 are transferred to a moving picture processing circuit 4 from a YUVU interface via an SPU 301 and an RPU 302. An encoder decoder unit 401 of the moving picture processing circuit 4 executes compression processing. In the case of executing the compression processing, a DMAC 406 transmits a DMA control signal to the main processing circuit 3 via a DMA interface 407. A DMA interface 307 of the main processing circuit 3 accesses the memory 5 via the MIU 304. In the case of applying compression processing to the moving picture, the memory 5 of the main processing circuit 3 is used for a buffer in this way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156836-A (JP)
Title: Image forming method
Inventor: MIYATAKE TAKAMORI
IPC: G03G21/00
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which sufficiently improves cleaning performance by a simple means while making the best use of an advantage of enhancing image quality by high-sphericity toner of polymerized toner when developing/transferring an image.  <P>SOLUTION: In an image forming apparatus 10 provided with a latent image carrier 11 which has a toner image formed thereon and is internally provided with a heating means, and a cleaning device 12 for removing toner left untransferred on the latent image carrier 11 after transfer of the toner image to a transfer material, a pressurizing means capable of applying pressure to the toner left untransferred is provided above the cleaning device 12 in the rotating direction of the latent image carrier 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI