baber/WOPTO huggingface dataset:
Patent JP-2004145821-A (JP)
Title: Liquid crystal display device
Inventor: TAKIGAWA SADAHIKO
IPC: G09G3/20
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display (LCD) device which allows installation in a narrow space, a user to concentrate his/her attention and to easily understand contents displayed even if they are superimposed.  <P>SOLUTION: The device is composed of a first liquid crystal display part 3 for displaying a first picture and performing display so that a picture on the back of the first picture can be viewed from front and a second liquid crystal display part 2 which is provided on the back side of the first liquid crystal display part and displays the second picture related to the first picture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148892-A (JP)
Title: Insert for trim
Inventor: KOMABA MAMORU
IPC: B60R13/06
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the insertion fit property of a trim, reduce manufacturing cost, reduce weight of parts and use materials effectively.  <P>SOLUTION: This insert for a trim includes frame parts 11 each placed in parallel with a predetermined interval, a bond part 12 extending to cross the frame parts 11, for joining each frame component 11, and inter-branch components 17 that are placed alternately with the frame parts 11 respectively, separated from the bond part 12 extending to cross the frame parts 11, joined to the frame part 11 adjacent thereto, and turns at a side end portion (dotted line 15) of the adjacent frame part 11 to be folded into the part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003192699-A (JP)
Title: Production of antibody from transgenic animal
Inventor: SURANI AZIM M
IPC: C07K16/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To produce an immunoglobulin therapeutically suitably applicable to humans by using transgenic animals other than humans.  <P>SOLUTION: The transgenic animals other than humans are produced by introducing an exogenous DNA that includes a gene segment encoding the H chain region of human-originating immunoglobulin and encodes at least a part of the human-originating immunoglobulin. The transgenic animals are attacked with a specific antigen, followed by expressing the immunoglobulin against the specific antigen in the cells or the humor of this animal and the immunoglobulin is obtained from the cells of the animal or the suitable humor whereby an immunoglobulin against a specific antigen is produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150156-A (JP)
Title: Member of backfilling tool for earth retaining
Inventor: UTASHIRO HIROSHI
IPC: E02D17/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member of a backfilling tool for earth retaining for preventing falling of a receiving material and an adjusting material, and attaining joining stability without wholly using a pin and a screw.  <P>SOLUTION: The receiving material and the adjusting material are inserted into a space part generated between an earth retaining wall and waling when supporting the earth retaining wall by the waling. A fitting recessed part reaching a contact part with the adjusting material is arranged on a receiving material upper surface, and a fitting projection part in the shape of fitting to the fitting recessed part is arranged on the adjusting material upper end for coming into contact with the receiving material. A projection strip is formed on both sides of the receiving material lower end, and is fitted and sandwiched by a projection piece formed on both sides of the adjusting material lower end, and upper-lower fitting contact surfaces are formed as a taper surface becoming an inverse taper in the separating direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183905-A (JP)
Title: Brassiere
Inventor: FUKUI YASUNORI
IPC: A41C3/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brassiere suitable for girls or wearing for exercise.  <P>SOLUTION: The brassiere is composed of a breast part 100, a back part 200 and a pair of shoulder straps 300, and made of a soft material having stretchability, wherein the breast part 100 is composed of an outer fabric 110 integrally structured with the back part 200 and the shoulder straps, and the inner fabric 120 attached to the inside of the outer fabric 110, the inner fabric 120 has a cylindrical shape the upper and lower ends of which are open, the intermediate portion between the outer fabric 110 and the inner fabric 120 comprises a cup fixing part 140 to which cups 400 are inserted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156242-A (JP)
Title: Tunnel reinforcing method
Inventor: SAKATA NOBORU
IPC: C04B28/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To construct a sufficiently load-resistant reinforcing layer without lessening the hollow section, namely by using only a thin thickness when an existing lining concrete of a tunnel deteriotates and cracks or the like generates.  <P>SOLUTION: In the tunnel reinforcing construction method, when reinforcing a tunnel lining concrete, the surface of the lining concrete is covered with steel sheets or the surface of the lining concrete is internally wound with steel wires in mutual distances and a crack dispersion type fiber reinforced cement composite material is sprayed thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159672-A (JP)
Title: Ultrasonograph and ultrasonic measuring method
Inventor: KATO MAKOTO
IPC: A61B5/022
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph which can reduce the influence due to speckles and can measure the motion velocity of each region of an object to be measured or the quantity of expansion or the degree of elasticity of each minute region.  <P>SOLUTION: The ultrasonograph is equipped with an ultrasonic transmitting-receiving part 3 for transmitting ultrasonic transmission waves to the object to be measured and receiving the ultrasonic reflected waves from the object to be measured, a delay time control part 4 for controlling the acoustic line direction of an ultrasonic beam, a phase detecting part 7 for detecting the phase of the ultrasonic reflected waves and an arithmetic part 9 for respectively calculating the motion velocities of the object to be measured at more than one measuring positions P<SB>1</SB>, P<SB>2</SB>-P<SB>n</SB>(n : a natural number of 3 or more) arranged in order on the acoustic line of the object to be measured from the signal obtained in the phase detecting part to calculate the quantity of expansion of each of the regions of the object to be measured, which is held between a pair of the adjacent measuring positions, from a motion velocity. The quantity of expansion of the object to be measured over the whole of a measuring region is obtained by using normal motion velocities at two normal end parts of the object to be measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165438-A (JP)
Title: Spin filter
Inventor: KOGA TAKAAKI
IPC: H01L29/66
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin filter which is capable of obtaining a high spin polarization factor.  <P>SOLUTION: The spin filter comprises an InP substrate 61, an n-type emitter layer 63 formed thereon, an i-type In<SB>0.52</SB>Al<SB>0.48</SB>As first barrier layer 65, an i-type (In<SB>0.52</SB>Al<SB>0.48</SB>)<SB>x</SB>(In<SB>0.53</SB>Ga<SB>0.47</SB>)<SB>1-x</SB>As well layer 67 wherein x is modulated in numerical value from 0 to 0.5, an n-type In<SB>052</SB>Al<SB>0.48</SB>As second barrier layer 71, an i-type (In<SB>0.52</SB>Al<SB>0.48</SB>)<SB>x</SB>(In<SB>0.53</SB>Ga<SB>0.47</SB>)<SB>1-x</SB>As second well layer 75 wherein x is modulated in numerical value from 0.5 to 0, an i-type In<SB>0.52</SB>Al<SB>0.48</SB>As third barrier layer 77, and an n-type collector layer 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165513-A (JP)
Title: Organic photoelectric conversion element and its sealing method
Inventor: ITO NOBUHIRO
IPC: H01L31/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long lifetime organic photoelectric conversion element exhibiting a high blocking effect of moisture and oxygen and a strong resistance against external force.  <P>SOLUTION: The organic photoelectric conversion element comprises an organic layer 6 interposed between two electrodes 2 and 7, at least one of which is transparent, and generating electrons upon irradiation with light, and a surface protective layer 12. The surface protective layer 12 comprises a composite layer consisting of a film layer 9 and an insulating layer 10 formed on one side or both. At least one of the film layer 9 and the insulating layer 10 has gas barrier properties. The surface protective layer 12 can block moisture and oxygen not to reach the electrodes 2 and 7 or the organic layer 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165088-A (JP)
Title: Adapter for connector with memory function
Inventor: SAGO MASUYUKI
IPC: H01R13/70
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly detect a connecting state of a connector with a memory function to an adapter in the adapter in which the connector having a memory functioning unit is plugged in and connected.  <P>SOLUTION: The adapter 2 is plugged in and connected with the connector 4 having the memory functioning unit 6 which can write and read storage information without contact from an external unit. The adapter 2 includes an antenna 7 for reading the storage information of the unit 6 of the connector 4 without contact when the connector 4 is plugged in and connected to the adapter 2, and a switch 11 which operates by plugging in the connector 4 when the connector 4 is plugged in and connected to the adapter 2 near the adapter 2 or in the adapter 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172732-A (JP)
Title: Clock switch circuit
Inventor: YAMAZAKI ATSUSHI
IPC: H03K5/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock switch circuit with power-saving measures.  <P>SOLUTION: The clock switch circuit is provided with: a selection signal generating circuit 303 for receiving a timing signal used to switch a plurality of systems of clocks and a clock selection signal to provide the outputs of a plurality of internal selection signals; and a clock selection circuit for receiving a plurality of the internal selection signals and input clock signals and outputting output clock signals corresponding to the outputted internal selection signals, and the clock switch circuit can stop the input of the input clock signal other than the input clock signals corresponding to the first and second clock signals when the internal selection signals are switched to switch the output clock signal from the first clock signal to the second clock signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169123-A (JP)
Title: Fluorine gas generator
Inventor: TOJO TETSURO
IPC: C25B1/24
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the corrosion of the upstream line by an electrolytic bath even upon interruption of HF (hydrogen fluoride) feeding or in case of emergency, and also to prevent the remaining of HF in the line.  <P>SOLUTION: In the fluorine gas generator, an electrolytic bath comprising a hydrogen fluoride-containing mixed molten salt is electrolyzed to generate hydrogen fluoride gas. The generator has a hydrogen fluoride gas feed line for feeding hydrogen fluoride gas into the electrolytic bath, a first automatic valve disposed on the hydrogen fluoride gas feed line and capable of being closed on the occasion of interruption of hydrogen fluoride gas feeding, and an inert gas substitution means for eliminating the hydrogen fluoride gas remaining in the line on the downstream side from the first automatic valve in the hydrogen fluoride gas feed line and substituting an inert gas therefor when hydrogen fluoride gas feeding is interrupted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170341-A (JP)
Title: Tilt sensor
Inventor: TANAKA YOSHIO
IPC: G03B17/56
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable tilt sensor capable of being downsized.  <P>SOLUTION: The tilt sensor comprises an outer case 20 having a valley section 22 at its internal bottom surface 21, an inner case 30 having a bottom plate section 31 projecting like a mountain, rolling elements 40, stationary contacts 61-64 disposed on the outer case 20, a conductive member 71 disposed on the inner case 30, and a cover 50. At least one of the stationary contact and the conductive member is composed of a metallic thin film, and a flexible layer 72 is employed as a base material. When the sensor tilts, the rolling elements 40 move about in the inner case 30, and because of their weight, the inner case 30 moves from a state where it is engaged to the valley section 22, and the conductive member 71 comes into contact with a pair of stationary contacts 61, 62 (63, 64), and the stationary contacts are in electrical connection with each other. The presence of the flexible layer 72 enables the conductive member 71 to follow its corresponding surface, and therefore, the electrical conduction is made up by the tunneling effect even in the case of a very light load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178087-A (JP)
Title: Collection method of dialogue case data used for dialogue system
Inventor: MURAO HIROYA
IPC: G06F17/30
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collection method of dialogue case data used for a dialogue system, which facilitates the collection of dialogue case data used as a dialogue case database and also facilitates the collection of dialogue case data adapted to the actual dialogue system.  <P>SOLUTION: To a speech including a retrieval request from a user, an operator operates a pseudo dialogue device, thereby making the pseudo dialogue device generate a retrieval expression corresponding to the user's speech and also execute a retrieval. The operator operates the pseudo dialogue device in reference to the retrieval result obtained by the pseudo dialogue device, thereby making the pseudo dialogue device generate a response speech text to the user, convert the generated response speech text to a composed voice followed by outputting. The pseudo dialogue device stores an operation log including the retrieval expression and the retrieval result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179002-A (JP)
Title: Diagnostic device and diagnostic method of fuel cell
Inventor: SAITO NORIHIKO
IPC: G01R31/36
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose a state of a fuel cell loaded on a mobile body by operating it with the mobile body in a standstill.  <P>SOLUTION: A fuel gas supply device 30 for supplying hydrogen and air as fuel to a fuel cell 122 of a fuel cell system 120 loaded on a vehicle 110 in place of a fuel gas supply series 130, a power adjustment device 40 for adjusting generating power from the fuel cell in place of a power adjustment series 140, and a cooling device 150 for cooling the fuel cell 122 in place of a cooling series 150 of the fuel cell system 120 are connected with each other, at the same time, a control device 60 is connected so as to be able to communicate with a vehicle drive control device 160, so that the fuel cell 122 is operated by driving the fuel gas supply device 30, the power adjustment device 40 and the cooling device 50 by a control signal from the control device to diagnose a state of the fuel cell 122.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184504-A (JP)
Title: Phase plate and optical information recording/reproducing device
Inventor: OI YOSHIHARU
IPC: G11B7/1369
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide compact and light weighted phase plate which has a high dividing accuracy and the same function as that of a bisectional azimuthal rotating plate, and to provide a light information recording/reproducing device in which the phase plate is mounted.  <P>SOLUTION: The phase plate P1 is provided with polymer liquid crystal films 2 which are held between light transmissive base plates 1 and 4, and the polymer liquid crystal films 2 are regionally and spatially divided in a region which is irradiated with incident light so that the polarized degree of light passed through the phase plate varies according to the difference in the orientation direction of the polymer liquid crystal films 2. Further, the phase plate P1 is used as a bisectional azimuthal rotating plate in the light information recording/reproducing device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184591-A (JP)
Title: Scanning optical system and image forming apparatus using same
Inventor: KIMURA KAZUMI
IPC: H04N1/113
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scanning optical device which is formed in a compact size and exhibits an excellent image forming performance.  <P>SOLUTION: In a scanning optical device, multiple light beams emitted from a plurality of light source means are deflected with a deflection means, guided onto faces to be scanned with a focusing optical system and scan the face to be scanned by driving the deflection means. When individual elements and the light beams are projected on a sub scanning cross section, a light beam E2 which scans a face to be scanned which is located at the nearest position to the deflection means among multiple light beams deflected with the deflection means is guided to the face to be scanned via a first and a second reflection means in this order. The second reflection means is arranged in a space between the deflection means and the first reflection means, the first reflection means is arranged in a space between the second reflection means and the face to be scanned, and the light beam E2 is crossing in the space.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003196831-A (JP)
Title: Apparatus comprising device for recording information on recording medium, and method to be realized in such apparatus
Inventor: LOOIJKENS MARINUS ADRIANUS H
IPC: G11B7/125
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To adapt these defined pulses as a function of the type of a recording medium as to an apparatus in the form of a data recording device for writing data on a recording medium, notably an optical disc.  <P>SOLUTION: The device 1 has a recording device 3 for writing data usable through a terminal 5. The optical disk has a write characteristic, so write pulses representing data to be stored have different forms. Those various pulses are therefore supplied to a read/write memory 30 through a database 35 and written to the optical disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187521-A (JP)
Title: Incubator
Inventor: SAGA TADAHISA
IPC: C12M1/38
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incubator capable of simplifying release of pressurization of an upper heating means to the sides of vessels and a structure of opening and closing of a reaction chamber.  <P>SOLUTION: This incubator 1 is provided with the reaction chamber 3 composed in an incubator body 2, a heat conductive reaction block 4 installed in the reaction chamber 3 and holding one or a plurality of reaction vessels 5 each housing a reaction sample, a heat insulating cover 7 freely openably and closably covering the upper part of the reaction chamber 3, the upper heating means 20 located on the undersurface of the heat insulating cover 7 and heating the upper part of the reaction vessels 5 held by the reaction block 4 and spring members 29 pressurizing the upper heating means 20 to the side of the reaction vessels 5. The incubator 1 is designed to culture the reaction sample by heating/cooling the reaction block 4 while heating the upper parts of the reaction vessels 5 with the upper heating means 20. The heat insulating cover 7 is provided so as to rotate and freely move in the horizontal direction relatively to the incubator body 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190743-A (JP)
Title: Pin rack
Inventor: TERADA HARUO
IPC: E02B7/20
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the number of weld points on side plates at both ends of pins in a pin rack.  <P>SOLUTION: In this pin rack having a diameter capable of properly meshing two sheets of parallel side plates 1 and 1 with the teeth of a pinion to be meshed, the side plates are connected to each other through a large number of pins disposed at pitches equal to the pitches of the teeth of the pinion. A fixed pins 2 having end parts welded to the side plate 1 and free rotating pins 9 having end parts not welded to the side plate 1 are mixed with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188538-A (JP)
Title: Optical fiber cutting device
Inventor: SHIMODA TAKENORI
IPC: G02B6/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cutting device that can be operated by one action to securely provide proper tension to an optical fiber, and then cut it.  <P>SOLUTION: As an optical fiber element wire A is clamped on a slide base 17, a lever 12 is pulled toward a handle 11, so that a tension providing spring 20 is pulled through a tension providing link 22 to provide tension to the slide base 17. As the lever 12 is then pulled further, a cutting actuation permitting link 32 is actuated to rotate a cutting actuation permitting link 29 clockwise by a rotary blade actuation spring 30. A cutter base 28 is thus moved up to form a cut in the optical fiber element wire by a cutter 27, and it is broken by tension of the tension providing spring 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187947-A (JP)
Title: Pinball game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm putting out of game balls and to improve amusement of a game even in putting out behavior itself of the game balls by enabling a player to always view the putting out behavior of the game balls.  <P>SOLUTION: A ball feeding device 27 is provided at the upper part of the game machine, and a gap through which the game balls can pass is formed between double glass boards 12 provided on the front surface of a game panel. Thus, the game balls put out from a putting out device 26 flow down the gap between the double glass boards 12 as a passage to be discharged to an upper tray 20 on the front face of the game machine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189706-A (JP)
Title: Agent for treatment of severe alzheimer type senile dementia
Inventor: PIROORU EMIA
IPC: A61K31/445
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for the effective treatment of severe Alzheimer-type senile dementia.  <P>SOLUTION: The treating agent contains 1-benzyl-4-[(5,6-dimethoxy-1-indanon)-2-yl]methylpiperidine or its pharmacologically permissible salt as an active component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198479-A (JP)
Title: Display device
Inventor: KAWABE KAZUYOSHI
IPC: G06T5/40
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the contrast of colors and the contrast of movement in addition to the contrast of a gray scale according to features of a picture, and to improve picture quality.  <P>SOLUTION: A microcomputer 201 extracts features of a picture from histograms of luminance, colors, edges, and movement generated by an image feature extracting image processing circuit 203, determines a proper filter and filter parameters by using a database for histogram patterns and filter patterns effective thereto, and selects a difference emphasis filter, a contrast correction filter, a luminance amplification filter, and a color difference conversion filter incorporated in the image feature extracting image processing circuit 203 to set filter parameters. The image feature extracting image processing circuit 203 performs data processing based upon the filter parameters to output video data to, for example, a liquid crystal panel 205.  <P>COPYRIGHT: (C)2004,JPO&NCIPI