baber/WOPTO huggingface dataset:
Patent JP-2004206135-A (JP)
Title: Liquid crystal display method and liquid crystal display
Inventor: MIYAJI KOICHI
IPC: G09G3/34
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display method capable of enhancing moving picture display grade by preventing light leakage of a backlight and reducing the blotting of an image edge.  <P>SOLUTION: A selection signal is supplied to one row line among row lines from n-th line to n+m-1-th line ((n) and (m) is a positive integer) among a plurality of row lines, at the same time, a data signal is supplied to each of a plurality of column lines and, thereby, a prescribed data signal is supplied to a pixel corresponding to the one row line among a plurality of pixels. After or before this, a selection signal is supplied to at least one row line among row lines from first line to 1+m-1-th line among a plurality of row lines, at the same time, a black display signal is supplied to each of a plurality of column lines and, thereby, the black display signal is supplied to a pixel corresponding to at least the one row line among a plurality of the pixels. Thereby, the prescribed data signal and black display signal are supplied to each of a plurality of the pixels in one frame term.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005098483-A (JP)
Title: Transmission device
Inventor: WATABE JUNYA
IPC: F16H57/04
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device having simple construction as a whole for reducing cost while adopting a form of two-stage high and low speed linkage.  <P>SOLUTION: An input shaft 12 and an output shaft 14 are arranged at the upper and lower parts of a case body 11, respectively, with their axial centers directed in parallel to each other. A high speed transmission portion 21 and a low speed transmission portion 25 are arranged over the input shaft 12 and the output shaft 14 separately along the directions of the axial centers, and clutch devices 31, 35 are provided on the input shaft 12 between both transmission portions 21, 25 at both sides of a clutch body 30 in common along the directions of axial centers. A suction portion 41 for lubricating oil O is provided on the lower side between both transmission portions 21, 25. Both clutch devices, which are provided in symmetry with the clutch body as a common part, have a less number of parts and lower cost as a whole. Since the suction portion is arranged by utilizing a space formed between both transmission portions, namely, at the center of the case body, when the case body is inclined in longitudinal and cross directions, the oil level of the lubricating oil is inclined with the upper part of the suction portion as a center point. Thus, the suction portion can be located in the lubricating oil at all times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225326-A (JP)
Title: Rear under run protector
Inventor: FUKUSHIMA YUTAKA
IPC: B60R19/56
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear under run protector capable of improving load resistant performance without increasing the thickness of a bracket or a support.  <P>SOLUTION: In the rear under run protector 1, an RUP body 2 that is arranged in the rear part of a vehicle and is extended in the vehicle width direction is mounted to a vehicle body frame 6 via a support 5. A body mounting section 5a to be mounted to the RUP body 2 side is molded in a substantially vehicle width direction in the support 5, and a frame mounting part 5b to be mounted to the vehicle body frame 6 side is molded substantially rectangularly with respect to the body mounting section 5a in the view from the upside. A reinforcing member 11 is suspended between the body mounting section 5a and the frame mounting part 5b, and the frame mounting part 5b has a closed cross section shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231921-A (JP)
Title: Soil activating material and method of producing the same
Inventor: YAMAMOTO MASARU
IPC: C09K17/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil activating material capable of remarkably increasing the content of calcium in agricultural products and a method of simply and inexpensively producing the soil activating material.  <P>SOLUTION: The soil activating material contains soluble calcium and magnesium. The soluble calcium means a calcium in a form easily absorbable into a plant body in the soil and easily movable in the plant body after being absorbed. The soil activating material is obtained by heating and stirring a composition for the soil activating material which contains food waste, magnesia lime and quick lime. The agricultural products obtained using the soli activating material has the remarkably increased content of calcium regardless of the kinds or the plantations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236757-A (JP)
Title: Digital camera
Inventor: YAMATANI HIROYUKI
IPC: H04N101/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of being operated so as to realize functions desired by a user, when a power source is turned on, even in a state with the battery remaining quantity being low.  <P>SOLUTION: The power source of the digital still camera 10 is turned on, a battery-remaining quantity detection circuit 66 detects the battery-remaining quantity (S102) to determine whether a battery capacity is sufficiently large for initialization set driving of a focusing lens 13A, a zoom lens 13B, a CCD 40, a lens shutter 28 and a liquid crystal monitor 16 (S103). When the battery capacity is determined as being insufficient, reproduction mode selectable display processing is performed (S106), a reproduction mode is set (S111) without making the focusing lens 13A, the zoom lens 13B, the CCD 40 or the lens shutter 28 initialization set drive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236108-A (JP)
Title: Semiconductor device
Inventor: SONODA TERUHIKO
IPC: H01L25/18
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the parasitic inductance of wires used for a semiconductor device.  <P>SOLUTION: The semiconductor device is provided with: a conductive layer 28 formed on an insulating substrate 26; an IGBT chip 34 formed on the conductive layer 28; a diode chip 38 formed on the conductive layer 28; a case 42 surrounding these parts 28, 34 and 38; a collector electrode terminal 54 connected to the conductive layer 28 and extended to the outside of the case 42; and an emitter electrode terminal 66 connected to the IGBT chip 34 and the diode chip 38 and extended to the outside of the case 42. The emitter electrode terminal 66 is formed so as to bridge between the IGBT chip 34 and the diode chip 38 by a plate, and the plate and the conductive layer 28 are formed in parallel positional relation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232362-A (JP)
Title: Method for producing ground material
Inventor: TSUTSUMI HIROYASU
IPC: E01C7/04
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ground material using pressed cake and paper-sludge as raw materials.  <P>SOLUTION: This method for producing a ground material by using pressed cake as a raw material comprises the steps of preparing paper-sludge incineration ash containing a lime component by mixing the paper sludge and lime refining residual and incinerating the mixture, mixing the paper-sludge incineration ash with the pressed cake and disintegrating into grains to produce a raw material granule where fine ash powder is stuck on the surface of clay particles, and producing the ground material using the raw material granule. Artificial sand is produced by mixing a solidifying material with the raw material granule. A roadbed material is produced by mixing crushed stone with the artificial sand. A grout material is produced by mixing water with the raw material granule. In another embodiment, the artificial sand is produced by mixing the solidifying material simultaneously with preparation of the raw material granule, and the roadbed material is produced by mixing crushed stone with the thus made artificial sand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206129-A (JP)
Title: Hollow rim and spoke
Inventor: HASEGAWA KAZUNO
IPC: B60B1/12
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To transmit information, pressure and air by making a spoke and rim hollow and to maintain strength of the spoke and rim when parts such as a sensor and and a hydraulic system are attached to a tire and the information of air pressure of the tire is obtained although the spoke and the rim usually have no cavity in view of strength.  <P>SOLUTION: The rim and the spoke possesses a characteristic capable of transmitting information, air and oil by providing cavity on the spoke and rim of a wheel. Transmitting the information, air and hydraulic pressure is useful for not only the spoke and rim but also the tire installed with respective sensors or equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237155-A (JP)
Title: Battery charger applicable to multiple-voltage specifications, battery charging system, and battery unit
Inventor: YAMAZAKI HARUYUKI
IPC: H02J7/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To charge an electronic apparatus by automatically discriminating the voltage of a battery on the apparatus to be charged and by automatically adjusting a charging voltage.  <P>SOLUTION: The electronic apparatus 1 includes the battery 8, a first operation device 6, a first memory 7, and an RFID/IC tag 9. The battery charger 2 includes a second operation device 12, a second memory 13, an IC 14 of a Scanner, and power supply system controlling devices 17 to 20 that make the charging voltage variable. When the electronic apparatus 1 is set in the battery charger 2, the second operation device 12 receives a data corresponding to the charging specifications of the battery 8 via the RFID/IC tag 9 and the IC 14 of the Scanner. A voltage that corresponds to the charging specifications is generated by the power supply system controlling devices 17 to 20 so that the battery 8 is charged via a power transmission coil 22 and a receiving coil 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235135-A (JP)
Title: Vector processor and passing control circuit
Inventor: SAIDA YASUMASA
IPC: G06F9/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To further accelerate memory access in a vector processor and a passing control circuit which perform load/store by a vector instruction.  <P>SOLUTION: The passing control circuit 1 provided in the vector processor is provided with a first storage part 61 which stores a first instruction as an input instruction, a second storage part 61 which stores a second instruction and a vector load instruction storage part 22 which stores a vector load instruction which is a third instruction and address area storage parts 55, 56. The first and second instructions before the vector load instruction are instructions other than the vector load instruction. The passing control circuit 1 outputs the vector load instruction, the first instruction and the second instruction to an instruction execution part 3 in this order as an output instruction when an address area relevant to the vector load instruction does not coincide with an address area relevant to a vector store instruction and a vector load instruction effective flag is set in the vector load instruction storage part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241036-A (JP)
Title: Air conditioning control system, air conditioner, air conditioning control method, and air conditioning control program
Inventor: YANAGIYA YASUSHI
IPC: F24F11/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning control system, an air conditioner, an air conditioning control method, and an air conditioning control program for operating the air conditioner by operation schedule suitable for user's life without setting operation schedule of the air conditioner.  <P>SOLUTION: This air conditioning control system 1 controls the air conditioner 20. The air conditioning control system 1 is provided with a detection part 11, a storage part 12, and a deciding part 13. The detection part 11 detects an operation condition of the air conditioner 20. The storage part 12 stores first relating information 12a. The first relating information 12a is the information relating information 121a to 124a of operation condition of the air conditioner 20 to time information 125a, 126a. The deciding part 13 decides operation schedule of the air conditioner 20 based on the first relating information 12a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243080-A (JP)
Title: Magnetic tape cassette
Inventor: FUJII AKIHIKO
IPC: G11B23/087
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape cassette which can reduce contact resistance between a sheet and a winding hub winding around a magnetic tape.  <P>SOLUTION: The magnetic tape cassette is provided with; a cassette case which is formed by combining an upper half 10 and a lower half 11 in the shape of coupling lids; a pair of winding hubs 22 which are disposed rotatably in a cassette case and wind around the magnetic tape 21; and sheets 24 and 25 arranged at an upper side and a lower side of the winding hub 22. A squeezing section 31 is arranged protrusively at the winding hub 22 side in the position to contact the winding hub 22 in the lower sheet 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244677-A (JP)
Title: Convex work method of quartz oscillation plate
Inventor: ITO AKIRA
IPC: H03H9/19
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for avoiding employing of a large scale polishing equipment capable of coping with convex work with quartz oscillation plates from small to large quantity, with the same and simple equipment, and capable of significantly reducing its work time compared to a polishing work.  <P>SOLUTION: There are provided a process where a plurality of convex covers are formed at the positions corresponding to each other on the front and rear main surfaces of a quartz plate, and a process where the quartz plate is etched, in which a plurality of convex covers are formed on the main surfaces, the shape of the main surface of the quartz plate is transferred in convex shape or duplicated in similar shape, and the quartz oscillation plate is divided into pieces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239049-A (JP)
Title: Panel fixing structure in on-vehicle instrument
Inventor: INOUE SHIGERU
IPC: B60R16/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel fixing structure in an on-vehicle instrument capable of fixing a decorated panel having different thermal expansion characteristic to a box body with less number of parts and good appearance while suppressing deformation.  <P>SOLUTION: The panel fixing structure in the on-vehicle instrument is provided with a box body having a size corresponding to the decorated panel on an upper surface and formed with a mounting surface part having a female screw hole at an appropriate position; a screw having a male screw part threaded into the female screw hole; the decorated panel arranged with a hole part with bottom having sufficient diameter for fitting a head part of the screw in play at a position corresponding to the female screw hole; and a thermal expansion ratio difference absorption member interposed between a head part lower surface of the screw and a hole part bottom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249852-A (JP)
Title: Electric absorption type optical modulation element and its manufacturing method
Inventor: SUDA ATSUSHI
IPC: G02F1/025
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric absorption type optical modulation element wherein an etching stop layer intervenes in a lower clad layer in its width and length directions and to provide its manufacturing method.  <P>SOLUTION: In the electric absorption type optical modulation element and its manufacturing method, a first clad layer 20 having either one conduction type of an n-type and a p-type, the etching stop layer 9 concerning wet etching of the first clad layer 20, a second clad layer 21 having the one conduction type, an optical waveguide layer 3 and a third clad layer 4 having a conduction type different from that of the first and the second clad layers are layered on a semiconductor substrate 1 in this order and the second clad layer 21, the optical waveguide layer 3 and the third clad layer 4 are formed in a stripe shape by etching and removing the both sides thereof and an embedded layer 6 is formed in a removal region 60 of etching and removing both side parts on the upper side of the etching stop layer 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248462-A (JP)
Title: Floor and flooring material
Inventor: TANEICHI KAORU
IPC: E04F15/10
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flooring floor and a flooring material, capable of passing the light, and realizing high airtightness and high heat insulation.  <P>SOLUTION: This floor is composed of a light transmissive synthetic resin grating floor joist installed so as to be capable of arranging the flooring material and to be positioned between beams, and a large number of light transmissive synthetic resin wooden floor type flooring materials arranged on an upper surface of this grating floor joist.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247968-A (JP)
Title: Water-based ink
Inventor: TAKAHASHI AKIRA
IPC: C09D11/38
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink containing a pigment in which excellent discharge performance is obtained in an inkjet recording system carrying out recording by discharging ink liquid drops from a printing head.  <P>SOLUTION: The water-based ink comprises 1-20 wt.% pigment, 1.5-20 wt.% dispersing agent having an alkyl group or an aromatic group (a group having a benzene nucleus or a naphthalene nucleus) as a hydrophobic group and having a sulfonate group or sulfate group as a hydrophilic group, 0.1-30 wt.% water-soluble solvent and water. In the water-based ink, the concentration of the dispersing agent which is not adsorbed to the pigment is kept to 1.5-4 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159499-A (JP)
Title: Relay device
Inventor: KANO SHUNSUKE
IPC: H02H3/34
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay device capable of facilitating phase correction.  <P>SOLUTION: A zero-phase current pulse signal and a zero-phase voltage pulse signal are sampled and stored in a prescribed timing. Read-out timing for the zero-phase current pulse signal or the zero-phase voltage pulse signal is changed corresponding to a case where a zero-phase reference input device is used or a case where a ground transformer is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004242344-A (JP)
Title: Image forming device
Inventor: NISHIKATA AKINOBU
IPC: G03G21/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to determine whether to continue a setting operation to a second copy job or to display a guide indication picture for canceling the abnormality of a first copy job when a feed jam of recording sheets in the first copy job is detected when setting the second copy job.  <P>SOLUTION: When the feed jam of the recording sheets in the first copy job is detected when setting the second copy job (603), a button for displaying the guide indication picture for canceling the jam of the first copy job is controlled (604)-(606) to be displayed on a display means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005255280-A (JP)
Title: Sheet storage device and image forming device
Inventor: MATSUSHIMA AKIRA
IPC: B65H1/26
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To define a pull-out position of a sheet cassette to be set in and out of a device body and smoothly stop it at a predetermined pull-out position.  <P>SOLUTION: The sheet cassette 52a to be set in and out of the device body comprises a rail 108b for guiding the sheet cassette 52a to be pulled out, a click member 105a for engaging with the sheet cassette 52a when pulled out, and energizing means 103a, 104b for returning the sheet cassette 52a to the pull-out position when further pulling the sheet cassette 52 out of the click member 105a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260412-A (JP)
Title: Antenna system, radio communication equipment using the same, and communication system
Inventor: ISHIHARA HIROTAKA
IPC: H01Q1/12
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antenna system capable of maintaining an excellent communication state, radio communication equipment using the same, and a communication system.  <P>SOLUTION: An antenna element 1 is formed from a radiation element 8 and a conductor ground plate 9, and the antenna system 2 is configured such that the antenna element 1 is freely attachably and detachably arranged in a main body 13 and turnable by an adjustment means 11. Since the antenna system having the one antenna element can ensure transmission/reception power required for data communication, an inexpensive wireless communication apparatus and an inexpensive communication system can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004204354-A (JP)
Title: Metallic superfine particle and its manufacturing method
Inventor: NAKAMOTO MASAMI
IPC: B22F9/24
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material capable of more surely and easily forming a metal film.  <P>SOLUTION: In a manufacturing method of metallic superfine particles, a quaternary ammonium salt type metal complex compound represented by general formula [R<SP>1</SP>R<SP>2</SP>R<SP>3</SP>R<SP>4</SP>N]<SB>x</SB>[M<SB>y</SB>(A)<SB>z</SB>] is used as a starting material and the central atom is reduced by the reductive elimination reaction of an organic sulfur ligand in the compound. Wherein, R<SP>1</SP>to R<SP>4</SP>are each a same or different hydrocarbon group and may have a substituent group; M is a transition metal; (A) is an organic sulfur ligand; x is an integer higher than zero; y is an integer higher than zero; and z is an integer higher than zero.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005260745-A (JP)
Title: Multivalued modulating method and system
Inventor: NODA SEIICHI
IPC: H03M13/25
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multivalued modulating method and system for reducing a bit error relative to a symbol error.  <P>SOLUTION: In multivalued modulation where N is any value that is not a power of 2 but starts from 12 and becomes double sequentially like 24, 48, 96..., and a binary signal of a specific length (n) (a multivalued number N is 12, 24, 48, 96, ... respectively when the bit length (n) is 7, 9, 11, 13, ...) is associated with two phase planes, respectively as an N-valued signal and transmitted, among (n) bits, 2 bits are associated with identification of four quadrants of a first phase plane and among the remaining (n-2) bits, 2 bits are associated with identification of four quadrants of a second phase plane. A binary signal of 3 bits in the (n) bits is then converted into tertiary signals (T1, T2) having 2 digits, and the tertiary signals are mapped to the first and second phase planes so as to be rotation-symmetric of 90° or axis-symmetric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI