baber/WOPTO huggingface dataset:
Patent JP-2004093443-A (JP)
Title: Measuring method for dimension of multilayer structured vessel
Inventor: OGISO KATSUHIKO
IPC: G01B15/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for easily and precisely measuring a thickness of each layer and a gap size between layers of a multilayer structured vessel.  <P>SOLUTION: X rays from an X-ray source 12, irradiates the multilayer structured vessel 2, the internal dimension of which is measured by detecting the X rays transmitted through the vessel with a detector 14. A slit 15 (double slits) is arranged in front of the detector 14 which collimates the transmitted X-rays into a narrow beam 17. A focus 12a of X-ray source 12, a center of the slit 15, and a center of detector 14 are aligned in a line. The X-ray source 12, the slit 15, and the detector 14 linearly scan the vessel in a direction perpendicular to the beam 17. The beam 17 irradiates the surrounding wall of the vessel, and the transmitted X rays are detected by the detector, the thicknesses of the layers and the gap size between layers are measured based on an obtained transmission attenuated intensity distribution curve of the transmitted X rays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101192-A (JP)
Title: Fluctuation load sensor
Inventor: ASHIDA SATOSHI
IPC: G01N3/06
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize measurement with higher sensitivity than that of a conventional sensor of high-sensitivity type.  <P>SOLUTION: In a fluctuation load sensor 11, a notched through portion 12aa is formed in the center of a plate 12, and a fixed portion 12b is formed on both sides except the center portion with the notched portion 12aa. A linear recessed portion 12ab extending in the width direction is formed in the center portion with the notched portion 12aa to form a test portion 12a. The length b1 in the width direction on the test portion 12a side in a connection portion 12c of the test portion 12a to the fixed portions 12c on both sides is set to be smaller than the length b2 in the width direction of the test portion 12a. Strain concentration much larger than that of a conventional sensor of high-sensitivity type can be realized by superposing the stress concentration by setting the length in the width direction on the test portion side at the connection portion of the test portion to both fixed portion to be shorter than the length in the width direction of the test portion with the stress concentration by the linear recessed portion (change in the thickness direction) extending in the width direction formed in the center portion with the notched portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097269-A (JP)
Title: Game system, game method, central unit, computer program, and recording medium
Inventor: NAITO SATOKO
IPC: A63F13/35
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system that provides a game, a game method, a central unit, a computer program and a recording medium that increase the number of access to Web pages and make a plurality of characters compete for scores.  <P>SOLUTION: The central unit 10 receives a code string found from specification information specifying characters to make them compete and Web pages from a terminal 20 (S306), extracts points recorded in association with the code string received (S309) and adds the points extracted to the score of the character specified by the specification information (S310).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101641-A (JP)
Title: Anisotropic diffusing film and system provided therewith
Inventor: HIRAISHI MASANORI
IPC: H01H13/712
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing film which can improve the display grade of a surface light source device and liquid crystal display device by using anisotropic light diffusion.  <P>SOLUTION: A diffusing film 7 has a diffusion layer consisting of: a continuous phase of resin (a cyclic polyolefin system resin, etc.) of a low intrinsic double refraction index; and a dispersion phase of resin (non-crystalline polyester, styrene system resin, etc.) of a refractive index different from the refractive index of the continuous phase. The mean aspect ratio of the dispersion phase is greater than 41 in order to impart anisotropy to transmitted light. The diffusion film 47 is applicable to a display device 41 consisting of a liquid crystal display unit 42 and a surface light source unit 43. The unit 43 is provided with a tubular light source 44, a light guide member 45, the optical diffusion film 47, and a prism sheet 48. The film 47 diffuses the light from the light source (fluorescent lamp) of the surface light source device (back light) to uniformly illuminate the unit 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104879-A (JP)
Title: Abnormality detection device of power apparatus
Inventor: OZAWA HIROSHI
IPC: H02P29/02
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection device for a power apparatus capable of preventing the power apparatus from being burnt by a defective contact in a connector even when the current consumption of a load in the power apparatus is high.  <P>SOLUTION: This abnormality detection device comprises a current consumption detector 16 for detecting power consumption of the power apparatus 12, and a storage element 18 for previously storing current consumption in a normal drive condition. If the value stored in the storage element 18 is deviated from the detected current value at the time of driving the power apparatus 12, a microcomputer 17 is arranged to determine that it has been caused by a defective contact in the connector 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103404-A (JP)
Title: Ion conductive composition
Inventor: NAGAKURA NAOTO
IPC: H01M14/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet solar cell in which an open circuit voltage is not reduced even if the open circuit voltage is high and used for a long period of time.  <P>SOLUTION: In the wet solar cell having a structure in which a charge transfer layer is installed between a negative electrode consisting of a photoelectric conversion element wherein a photosensitive layer including a semiconductor layer to which a pigment is adhered is retained on an electroconductive support and opposing electrode, as the charge transfer layer, an ionic conductive composition containing an amide compound having a group shown by a formula in Fig. in a molecule such as 3,4-dihydropyrrole 2-on, and an electrolyte such as 1,2-dimethylpropyl imidazolium iodide, 1-hexyl-3-methyl imidazolium iodide, 1-propyl-3-methyl imidazolium iodide, lithium iodide, and potassium iodide is used. However, hydrogen atom is not bound to nitrogen atom in the formula.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110863-A (JP)
Title: Semiconductor memory
Inventor: NODA HIDEYUKI
IPC: G11C11/407
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory which is long in refreshing cycle and can exactly amplify the read-out data from a memory cell.  <P>SOLUTION: The semiconductor memory is provided with the memory cell MC. The memory cell MC includes P channel MOS (Metal-Oxide Semiconductor) transistors (TRs) 1 to 3. The P channel MOS TR 1 is connected across a bit line BLi and node N1 and receives the voltage on a word line WLj at its gate terminal. The P channel MOS TR 2 is connected at its source terminal and drain terminal to the node N1 and receives the cell plate voltage VCP_L at its gate terminal. The P channel MOS TR 3 is connected at its gate terminal to the node N1 and receives the cell plate voltage VCP_H at its drain terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109284-A (JP)
Title: Image forming apparatus
Inventor: KOIKE TAKAYUKI
IPC: G03G9/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prolongs the service life of a developer while preventing inadequate electrostatic charge of a toner and can form high quality images over a prolonged period of time.  <P>SOLUTION: In the image forming apparatus in which a latent image formed on a photoreceptor drum 1 is converted into a visible image by development with a developing device 4 equipped with a developing sleeve 43 which supports a two-component developer and a doctor blade 45 which regulates the amount of the developer, the circularity of a toner is ≥0.95 and the amount ρ [g/cm<SP>2</SP>] of the developer supported per unit area of an electrostatic latent image developing region on the developing sleeve 43, the bulk density [g/cm<SP>3</SP>] of the developer and the gap Gd [mm] between the developing sleeve 43 and the doctor blade 45 satisfy the relational expression ä(bulk density×Gd/10)/6}<ρ<ä(bulk density×Gd/10)/2}.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109428-A (JP)
Title: Photoreceptor charging device
Inventor: MIYABORI TORU
IPC: G03G15/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreceptor charging device which does not cause the problem of the leakage of residual ion such as ozone and nitrogen oxide to the inside and outside of an electrophotographic device nor of a deterioration in a photoreceptor due to the leakage, has improved use efficiency of the ion generated by corona discharge to thereby increase an ion flow rate to the surface of the photoreceptor, and thus meets the demand for speed-up of electrophotography, further performs uniform and stable charging.  <P>SOLUTION: The photoreceptor charging device is provided with a U-shaped shield having an aperture part, a discharge wire in the shield, a control grid electrode at the aperture part and a planar ion deflector electrode between the discharge wire and the shield so as to face the control grid electrode, and an electromagnet is arranged outside the shield and in parallel with the discharge wire so that both poles are opposed to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109514-A (JP)
Title: Lens barrier device, zoom lens barrel, and digital camera
Inventor: YAMANO TORU
IPC: H04N5/225
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a light beam harmful to photography and to maintain excellent optical performance by appropriately changing a distance in an optical axis direction between a light shielding member and a photographic lens in accordance with the focal distance or the photographic viewing angle of the photographic lens and further providing a harmful light beam removing means for eliminating the harmful light beam at an appropriate position without increasing the parts count, complicating structure, making a lens barrel larger nor causing cost rise.  <P>SOLUTION: The digital camera is equipped with a photographic lens group 10 consisting of a first photographic lens 11 and a second photographic lens 12, the light shielding member 20 arranged in front of the lens group 10 so as to freely open/close, protecting the photographic lens when it is closed and intercepting the harmful light beam in the incident light beam when opened, an adjusting means 30 variably adjusting the relative positions in the optical axis direction of the lens group 10 and the member 20, and the harmful light beam removing means 50 preventing the harmful light beam O1 advancing into the aperture 21a of the member 20 from being made incident on the lens group 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145987-A (JP)
Title: Side knock type propelling pencil
Inventor: KAGEYAMA SHUHEI
IPC: B43K29/02
Filed: 2002-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a side knock type propelling pencil made inexpensive and simple to assemble by reducing the number of parts of the side knock type propelling pencil. SOLUTION: In the side knock type propelling pencil comprising a shaft cylinder 1, a slide element 17, a chuck 3, a chuck ring 4, a chuck spring 6, and a side-knock member 16; the slide element 17 has an inclined part susceptible to the contact with the side-knock member, a large diameter part provided behind the inclined part and having an outer diameter almost equal to the inner diameter of the shaft cylinder, and a core passage piercing through the inclined part and the large diameter part to extend axially. The slide element is formed as a one piece member, and the chuck is directly connected to the slide element without using a connection member.
Patent JP-2004110662-A (JP)
Title: Order receiving system
Inventor: KAMIMURA HIROYUKI
IPC: G06Q50/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time and effort of a store clerk required to prepare a bill slip to improve the work of the store clerk associated with a printing order while dissolving a customer's anxiety about a billed charge by clearly indicating on the store side the amount billed to the customer who ordered printing, preparing the bill slip for the customer corresponding to the printing order, on the laboratory side, and attaching the bill slip to the print to deliver it to the store.  <P>SOLUTION: In the store 1, order information prepared being inputted from a order receiving device 10 by the clerk who received printing order contents from the customer, is transmitted to the laboratory 2 through a communication network. In the laboratory, when the order information transmitted from the store 1 is received through the communication network, the bill slip for the customer is prepared from pricing information out of the received order information, and the print is prepared from the printing information. The bill slip is attached to the print and delivered to the store 1 that received the order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120015-A (JP)
Title: Imaging apparatus
Inventor: ETO TERUHIRO
IPC: G03B13/32
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-CCD imaging apparatus for providing an AF system adopting the TTL (Through The Lens) contrast peak detecting method without taking much focusing time.  <P>SOLUTION: The digital camera mainly comprises: a photographing optical system 1 comprising a zoom lens and a focusing lens; an optical path separate means 3 for separating a light into a plurality of optical fluxes; imaging elements A4, B6 each comprising a CCD or the like and converting the light into an electric signal; an image processing section / AF evaluation generating section 8 for generating an AF evaluation value from digital signals from the imaging elements A4, B6; a control section / arithmetic section 9 for performing the focus operation (hereinafter called AF) adopting the TTL contrast peak detecting method; a motor driver 12 for driving a focus motor and a zoom motor; the zoom motor 13; a zoom drive section 14 for driving a zoom mechanism section; the focus motors A17, B15; focus drive sections B16, A18; and imaging element drivers A26, B27 for driving the imaging elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119032-A (JP)
Title: Discharge lamp lighting device and lighting device
Inventor: MITA KAZUTOSHI
IPC: H05B41/282
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device and an illumination device that has a boosting and deboosting circuit wherein the voltage to appear in a switching element can be made lower even in impressing of a surge voltage.  <P>SOLUTION: The capacity of a capacitor C1 connected in parallel to the output edge of a rectifying circuit 3 which converts AC voltage into DC voltage, is set as 1% or more against the capacity of a smoothing capacitor C2 employed at the boosting and deboosting circuit 4 to boost or deboost DC voltage obtained in the rectifying circuit 3. By this, the voltage impressed on the switching element FET of the boosting and deboosting circuit 4 is suppressed low.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119453-A (JP)
Title: Photocoupler device, its manufacturing method, and lead frame therefor
Inventor: NOGUCHI YOSHIO
IPC: H01L23/29
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocoupler device which can be reduced in size and which has high product characteristics, yield and reliability and to provide a method for manufacturing the same and a lead frame used therefor.  <P>SOLUTION: The photocoupler device includes a light emitting element 4 and a photodetector 5 provided oppositely to each other, a MOSFET 6 connected to the photodetector 5, a first lead frame 1 placing the element 4 and connecting to the element 4, a second lead frame 2 placing the MOSFET 6, connected to the MOSFET 6 and opposed to the frame 1, and an insulator 3 formed integrally with the frame 2 in such a manner that the photodetector 5 is placed on the insulator 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120258-A (JP)
Title: Mobile communication terminal, method and program for receiving broadcast information
Inventor: UNO CHOICHI
IPC: H04W48/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication terminal in which power consumption can be saved.  <P>SOLUTION: The control section 3 of a portable telephone 1 receives broadcast information from a base station corresponding to a cell and makes a decision whether waiting is possible based on regulation information included in the broadcast information. When it is decided that the count of a waiting decision counter is not smaller than a predetermined number of waiting times, the control section 3 alters the reception interval of the broadcast information being received subsequently by adding a reception interval prolongation time to a reception interval which has been set at current moment in time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120343-A (JP)
Title: Mobile telephone terminal and server system and call termination informing system therefor
Inventor: FUJIMOTO HIROYUKI
IPC: H04W84/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone terminal capable of VoIP communication, which enables a user to recognize call termination in real time even on the outside of the area of the VoIP communication.  <P>SOLUTION: A terminal body 1A and a pager means 1B are provided. The terminal body 1A performs the VoIP communication through a first communication route 1-17 including the Internet when being inside the area of the VoIP communication and turning on a power source. The pager means 1B performs communication by a second communication route 1-16 different from the first communication route 1-17 regardless of the on/off of the power source of the terminal body 1A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152595-A (JP)
Title: Cdma down-link receiver and method for reception
Inventor: LIANG YING-CHANG
IPC: H04B1/7107
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To improve a Rake receiver, an equalizer receiver for a CDMA down- link transmission and to enhance the throughput, by saving power for transmission and increasing the capacity. SOLUTION: The CDMA down-link receiver comprises a cell searcher for recovering a common code regarding the cell by receiving at least one signal from a base station, a code generator for generating one set of the common code and a dedicated code regarding at least one communication channel by using the output of the searcher, a first path searcher for executing a multiple- path search to receive at least one signal, so that at least one signal arrives at the receiver, and a canceller for canceling the data in at least one communication channel from at least one signal, based on the outputs of the code generator and the first pass searcher.
Patent JP-2004119855-A (JP)
Title: Electromagnetic wave absorber
Inventor: TAKAHASHI RYUICHI
IPC: E04B1/92
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electromagnetic wave absorber that has a fundamental performance as a building material and can be easily used for construction since a conventional paint and a board that have the electromagnetic wave absorbency effective in high frequency ranges have had such many problems or the like as it needs a special construction method, a combination with other boards and besides it is expensive, whereby they have been untreatable as a common construction material.  <P>SOLUTION: The electromagnetic wave absorber is obtained with high efficiency and absorbency in the special high-frequency band of 1 GHz or more, the electromagnetic wave absorbency and a performance as an inexpensive construction material by combining the layers consisting mainly of graphite, microballoon and binder to form a multiple layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119298-A (JP)
Title: Fuel cell power generation system
Inventor: SAITO TAKESHI
IPC: H01M8/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system wherein a loss due to heat dissipation is reduced and the temperature is increased in a short time.  <P>SOLUTION: The fuel cell power generation system has a fuel cell having a fuel electrode, an air electrode and electrolyte, a fuel gas line supplying fuel gas to the fuel electrode, and an oxidant gas line supplying oxidant gas to the air electrode. A catalyst combustion means is additionally provided in the oxidant gas path in the fuel cell. The fuel cell is a cylindrical solid oxide type. In the fuel cell power generating system, wherein the oxidant gas path is an air introduction tube, the catalyst combustion means is a catalyst combustion layer provided on an inner or outer surface of the air introduction tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119919-A (JP)
Title: Semiconductor thin film and method for manufacturing the same
Inventor: TAKEDA KAZUO
IPC: H01L29/786
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a silicon thin film, in which the poly-crystalline particle diameter is large in a laser annealing method.  <P>SOLUTION: In a method of radiating pulse laser light to crystallize a semiconductor film on a sample substrate 1, a means for shaping the laser light into a line beam is provided, and a poly-crystalline film, grown in one constant direction, is collectively formed over an irradiation region of the line beam transmitting pulse laser intensity in a pattern of a vertical periodical phase shift stripe mask 2 in the long-axis direction. A crystal size is set to half the projection interval, a quarter of the period of the stripe pattern is one-time crystal growth, and the extreme value part of intensity distribution is the intensity, in which a minute crystal region does not remain. By this method, a sample can be multi-crystallized by irradiation scanning, and remarkable throughput improvement is realized. When conducting multi-shot overlap irradiation to manufacture the crystal reducing the height of a projection, lowering of throughput is suppressed by making compatible the positional control which displaces projection generation position and scanning direction, by angle regulation of the stripe and the scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121398-A (JP)
Title: Game device, control method of game machine, and program
Inventor: TAKASE YASUMI
IPC: A63F13/45
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game device allowing a player to enjoy a game regardless of the type of the operation device by controlling events to occur according to the type of the operation device used by the player.  <P>SOLUTION: The game device comprises an operation device type determining part 45 for determining the type of the operation device used by the player, an occurrence probability table memory part 42 for storing the probability of occurrence of each prescribed type of events corresponding to one or a plurality of operation devices, and storing the probability of occurrence of each prescribed type of events corresponding to one or a plurality of operation devices different from the former one or plurality of operation devices, and a mini-game selecting part 44 for selecting one or a plurality of events based on the probability of occurrence among the probabilities stored in the occurrence probability table memory part 42 corresponding to the type of the operation device determined by the operation device type determining part 45.  <P>COPYRIGHT: (C)2004,JPO