baber/WOPTO huggingface dataset:
Patent JP-2003302611-A (JP)
Title: Producing modulated light using integrated package
Inventor: SIMON JONATHAN
IPC: H04B10/43
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system which is easily adaptive to an optical communication system and has good manufacturing efficiency.  <P>SOLUTION: Optical systems for producing modulated light beams are provided. A representative optical system incorporates an integrated package 120 that includes an optical source 130 and an electro-optic modulator 140. The optical source is operative to produce light that is received by the electro-optic modulator. The electro-optic modulator externally modulates the light so that a modulated light beam is emitted from the integrated package. Methods and other optical systems also are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004289236-A (JP)
Title: Image processing apparatus and image processing method
Inventor: NISHIKAWA YUKINORI
IPC: B41J2/52
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a method thereof which eliminate a cyclic structure called a dither pattern without decreasing a processing speed.  <P>SOLUTION: The image processing method for binarizing multivalued image data has a random number generating process for generating random numbers, a process for generating dither matrices being different one by one, a storage process for storing the generated dither matrices, and a binarizing process for binarizing the data by comparing the dither matrices being different one by one which have been generated in the generating process with the multivalued image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287642-A (JP)
Title: Information processor, information input processing method, and information input processing program
Inventor: KOJIMA RYUCHI
IPC: B41J29/42
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for setting the number of copies of print consistent with the possible maximum number of copies of print of a printer.  <P>SOLUTION: This information processor is provided with a control means for automatically setting the maximum number of copies of print of the printer when not less than the maximum number of copies of print of the printer is inputted. Thus, it is possible to intuitively perform the input of the maximum number of copies of print.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288429-A (JP)
Title: Ion generating device
Inventor: TSUNODA TAKANORI
IPC: H01L41/107
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To generate plus ion and minus ion separately at the same time with a low drive voltage by one machine.  <P>SOLUTION: This device is provided with a piezoelectric transformer 1 with input electrodes 3, 4 formed at either face at the center part, and output electrodes 5, 6 at either end, of a rectangular plate 2 made of a piezoelectric material with the both input electrodes 3, 4 polarized in a thickness direction of the rectangular plate 2 and the both output electrodes polarized in a length direction of the polarized plate 2 so as to generate voltages of a reciprocal phase or the same phase from the both output electrodes 5, 6, a diode 8 orthodromic with a discharge needle 9 connected to one output electrode 5, and a diode 10 in a reverse direction of a discharge needle 9 connected to the other output electrode 6. A drive voltage is impressed between the both input electrodes 3, 4, to generate the minus ion from one discharge needle 7 as well as to generate the plus ion from the other discharge needle 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290013-A (JP)
Title: Hbv particle containing hbv-rna
Inventor: MAKI NOBORU
IPC: C12Q1/70
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new means for detecting an HBV (hepatitis B virus).  <P>SOLUTION: HBV particles in a humoral sample contain an HBV-RNA without having an HBV-DNA. A method for assaying the particles is to assay the HBV-RNA. A method for judging effects of treatment of an HBV infectious disease with a drug having inhibitory effects on an RNA-dependent DNA polymerase is to carry out the assay for a humor of a patient undergoing the treatment. A method for predicting a risk degree of development of hepatoma or a risk group of the development of the hepatoma is carried out by the assay.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295229-A (JP)
Title: Electronic circuit device and method and device for testing it
Inventor: SAKAMOTO YUKIHIRO
IPC: G11C29/02
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for testing an electronic circuit device whereby the overall action of the electronic circuit device, the action of a single computing circuit chip, and the action of a single memory chip can be easily tested.  <P>SOLUTION: Where the transmission of signals other than two-way signals from the computing circuit chip 3 to the memory chip 4 is shut off and the computing circuit chip 3 is connected to the memory chip 4 via an input/output line through which signals are input and output in two ways, the input/output wire is held at high impedance to achieve an electrically separated state. Thus, even after chips are bundled into one package, signals output from each chip can be directly monitored and test signals can be directly input to each chip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296168-A (JP)
Title: Table lamp
Inventor: OZEKI HIDETARO
IPC: F21Y101/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table lamp in which the stand part at the lower side of the shade can be made long vertically, and the stand member before assembling state is not bulky and the packaging volume can be made small.  <P>SOLUTION: The table lamp comprises a shade 3 which is provided with a plurality of small rings 10 inside the edge of the bottom part opening 9, a frame 11 which has an engaging part 12 on the top part and is provided with an installation part at the center of the bottom side, a plurality of stand parts 21 which are provided with vertical rod 24 at the other end of a horizontal rod 23 having an installation part at one end and have a hooking member 25 facing downward at the upper outside of the vertical rod 24, and a lamp socket 31 with a cord having a tightening member 35. By the tightening member 35, the frame 11 and the stand parts 21 are connected to the lamp socket 31, and the stand main body 2 is formed, and the top part opening 8 of the shade 3 is engaged with the engaging part 12 of the frame 11, and the small rings 10 are held on the hooking member 25 of the stand part 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297872-A (JP)
Title: Vibration actuator and its manufacturing method
Inventor: OKAZAKI MITSUHIRO
IPC: H01L41/22
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To offer a vibration actuator which excels in durability and shortens the aging time and lowers the cost and besides can suppress the occurrence of extraneous sound and excels in productivity, and its manufacturing method.  <P>SOLUTION: An elastic body 12 is an annular member which has two or more projections 12a, and as for two or more projections 12a, each sliding face 12b with a movable body 13 is roughly circular when viewed from radial direction. For this roughly circular sliding face 12b, it is to be desired that the amount δ of sag which is obtained by subtracting the height of one end from the height of the center should be 1/10 through 1/1 to both amplitudes in the vertical direction to the sliding face of the tip of this projection 12a. For example, in case that the width w1 of the projection 12a is approximately 2.0mm, the width w2 of a groove is approximately 1.0mm, and the amplitude in the vertical direction to the sliding face is approximately ±2.0μm. the amount δ of sag becomes approximately 0.4μm to 4.0μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292572-A (JP)
Title: Anthrapyridone compound and ink using the same
Inventor: KOUGO OSAMU
IPC: C09D11/328
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Magenta pigment with bright hue, high water resistance, high solubility in an organic solvent, and excellent storage stability and a printing ink capable of forming a high-quality image and giving a highly water-resistant recorded image.  <P>SOLUTION: The ink contains a compound represented by general formula (1) (wherein R<SB>1</SB>-R<SB>3</SB>are each H or an optionally substituted alkyl or aryl; R<SB>4</SB>is H, a halogen atom, or an optionally substituted alkyl; and R<SB>5</SB>is H or an optionally substituted alkyl).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293403-A (JP)
Title: Mounting structure of air-fuel ratio sensor
Inventor: KURIYAMA YUTAKA
IPC: F02D35/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To construct an air-fuel ratio sensor provided on an exhaust manifold for allowing detection of an accurate value of oxygen concentration contained in exhaust gas, to prevent deterioration and failure of the air-fuel sensor and improve durability, and to allow easy replacement without requiring a special tool.  <P>SOLUTION: The air-fuel sensor 2 is arranged on the exhaust manifold 1 defining an exhaust passage 5 of an engine and is adapted for attachment at a position above a rising portion of the exhaust passage 5 of the exhaust manifold 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291404-A (JP)
Title: Ballpoint pen
Inventor: YAMAUCHI HARUMI
IPC: B43K1/08
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a spring from being fallen out behind a protrusion even in the state that the locking part of the spring is inclined to a protrusion group after the locking part overrides the protrusion.  <P>SOLUTION: The ballpoint pen 1 includes a tip body 2, a holder 3, and the spring 6. A ball 21 is rotatably held by an inward front edge 22 at the front end of the tip body 2. The rear part of the tip body 2 is fixed to the holder 3. The ball 21 energized forward by the spring 6 is brought into close contact with the inner surface of the front edge 22. A plurality of protrusions 4 are dispersively disposed at an equal interval circumferentially on the inner surface of the holder 3. The protrusion 4 is formed integrally with the inner surface of the holder 3. The coiled part 7 of the spring 6 overrides the protrusion 4 from the rear, and is locked to the front surface of the protrusion 4. The plurality of the protrusions 4 are made of three or more of odd number of the protrusions 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004215646-A (JP)
Title: Syneresis inhibitor for processed food product
Inventor: NAGAYASU KEIKO
IPC: A23L29/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a syneresis inhibitor for a processed food, capable of significantly inhibiting the syneresis of the processed food product having a high water content, such as laver boiled in a soy sauce, main ingredients of a sandwich, and main ingredients of a rice ball, without affecting a feeling to the mouth and a flavor of the food product, and to provide the processed food product having a good appearance, without being changed in the feeling to the mouth nor the flavor, inhibited from the syneresis, and having good shape retention.  <P>SOLUTION: This syneresis inhibitor for the processed food product comprises a dried processed product of Konjak (Amorphophallus konjac) paste which is prepared by together mixing Konjak powder, thick malt syrup, and a starch. The processed food product contains the dried processed product of Konjak paste and the starch.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004295515-A (JP)
Title: Letter-of-credit data processing system and method, computer program, and program storage medium
Inventor: SUZUKI TATSUYA
IPC: G06Q50/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically form management data that serves as a basis for formation of a document related to trading on the basis of letter-of-credit data (L/C data).  <P>SOLUTION: This L/C data processing system 10 comprises a L/C data receiving part 20, a management data generation part 22, a data management part 24, a management specification generation part 26, and the like. The data receiving part 20 receives L/C data from a computer of an export site financial institute Y. The management data generation part 22 forms management data necessary for formation of a trading document based on the L/C data. At that time, a corresponding item of management data is extracted from items described in prose of items of the L/C data by a predetermined extraction processing. The data management part 24 performs a data management processing such as management of correction history of the L/C data based of amended credit data of the L/C data. The management specification generation part 26 forms a management specification document based on the management data reflecting the latest correction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293235-A (JP)
Title: Panel edge in toilet booth and its installation structure
Inventor: NAKAGAWA JUNICHI
IPC: E06B3/88
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel edge having no side edge with a small face dimension of the door stop edge, and causing no exposure of a screw head when installing the door edge and the door stop edge in the panel edge installed by fastening a bottom part by a screw to the side end of a front panel and a door panel for constituting a toilet booth.  <P>SOLUTION: This panel edge is made of aluminum, and the width is set in the same dimension as the panel thickness. Smoothly curved surface parts 14a and 14b are arranged on both sides, and an opening 16 is formed between the parts, and communicates with a bottom piece 21. The surface part tip has a space 19 surrounded by side pieces 17a and 17b extending to the panel side end surface side, and stops 18a and 18b projecting to the central side from the side piece tip. An aluminum molding material 20 is fitted and installed in the space 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294014-A (JP)
Title: Oil heater and storing method for it
Inventor: OTAKA KEIKO
IPC: A47B81/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To supply a combustion part with oil for longer time by providing two or more space parts for storing two or more cartridge type oil tanks and switching oil from the tanks in the space parts by a selector switch.  <P>SOLUTION: An oil heater is provided with two or more tank storing spaces, and the cartridge type oil tanks are stored in the spaces so that the combustion part of the oil heater is supplied with oil from the cartridge type oil tanks from all spaces for a long time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298677-A (JP)
Title: Anaerobic treatment method for sugar-based waste water
Inventor: IWABUCHI CHIKAKO
IPC: C02F3/28
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anaerobic treatment method for waste water for efficiently producing acid in an acid producing process greatly involved in a methane producing process.  <P>SOLUTION: In the anaerobic treatment method for sugar-based waste water, a microorganism group is used for beer brewery waste water adjusted in an adjustment tank 1, the microorganism group containing the genus Klebsiella and genus Streptococcus as main microorganisms and suitable to sugar-based liquid like the waste water discharged in a beer producing process. An acid producing tank 2 is maintained at pH6-8 and 30-45°C, suitable to acid production by the above microorganism to produce acid. Thus, the acid can be efficiently produced in the acid producing tank 2, and methane fermentation in a methane fermentation tank 3 which is largely affected by an amount of acid production in the acid producing tank 2 can be efficiently performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000182-A (JP)
Title: Heat-treated noodle sheet-wrapped food for microwave cooking
Inventor: WATANABE AKIHIRO
IPC: A23L35/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-treated noodle sheet-wrapped food for microwave cooking that develops crispy feeling and savory smell immediately after cooking in spite of the inherent tendency that the moisture of the filling of such foods tends to move to the heat-treated surface in distribution and during storage.  <P>SOLUTION: The heat treated surface of the heat-treated noodle sheet-wrapped food is brought into contact with a microwave-absorbing heating element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307356-A (JP)
Title: New dendrimer and contrast medium
Inventor: YAMASHITA KOJI
IPC: C07H15/12
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dendrimer type compound in which a saccharide is introduced and a dendrimer type compound in which a metal is introduced into the dendrimer compound, and to provide a contrast medium having excellent stability, contrastradiographic effects and targeting effects.  <P>SOLUTION: This dendrimer type compound is obtained by introducing the saccharide through a spacer compound into a chelating agent. The dendrimer type compound is prepared by introducing metal ions by chelating with the chelating agent. The contrast medium comprises the compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308164-A (JP)
Title: Door latch device for vehicle
Inventor: YUYAMA YOSHIO
IPC: E05B85/26
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively prevent noises in the closing of a door and during traveling.  <P>SOLUTION: Constitutionally, a vibration suppressing member 27 is provided between a cover plate 20 and a door panel 1. The member 27 is provided in a part corresponding to a screw inserting hole for fixing at least a fence block 10 and the cover plate 20 to the door panel 1. A through-hole 29 corresponding to the screw inserting hole is provided, and an edge of the through-hole 29 is provided with a sandwiched piece 36 which passes through the screw inserting hole of the cover plate and which is held in the state of being sandwiched between the cover plate 20 and the fence block 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310903-A (JP)
Title: Liquid crystal panel, optical pickup and information reproducing device
Inventor: OGASAWARA MASAKAZU
IPC: G02F1/1343
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel which can make adequate abberation compensation and restrain the increase of a cost in both cases where a position deviation occurs and does not occur between an objective lens and a liquid crystal panel, and also provide an optical pickup thereof.  <P>SOLUTION: The transparent electrode 7c of the liquid crystal panel 7 is composed of a first part electrode part comprising pattern electrodes 40a, 40b, 41a, 41b and 42 which are nearly the same in form as an actual wave front abberation distribution and a second part electrode part comprising pattern electrodes 43 and 44. When the central axis of the objective lens 4 accords with that of the liquid crystal panel 7, a light beam B passes through the first electrode part. In this case, the wave front abberation is compensated by giving a prescribed phase difference to the light beam in the region of a liquid crystal 7g corresponding to the first electrode part. When said positions do not accord with each other and the position deviation is generated, the light beam B passes through the first and second electrode parts. In this case, the wave front abberation is compensated by giving a prescribed phase difference to the light beam B in the region of the liquid crystal 7g corresponding to the first and second electrode parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306795-A (JP)
Title: Hand pallet truck
Inventor: FUJI HIDEMI
IPC: B62B3/06
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To place a lengthy article on a fork arm and to pass it through a frontage narrower than the whole length of the lengthy article.  <P>SOLUTION: The hand pallet truck is provided with a body part 2 connecting a plurality of fork arms 1 so as to lift them; a pair of side walls 3 fixed to both sides of the body part 2 so as to be forwardly projected from the body part 2; a lifting mechanism 4 for lifting the fork arms 1 arranged between both side walls 3; and a traveling wheel 5 fixed to the body part and a lower part of the side wall 3 and capable of being moved to a direction parallel to the body part or a free direction in a horizontal plane. The fork arm 1 is connected to the body part 2 so as to be turned in the horizontal plane. The side wall 3 has an opening 13 for opening an intermediate lower end. In the hand pallet truck, the lengthy article is inserted from the opening 13 of the side wall 3 into the side wall 3 and the lengthy article inserted between the side walls 3 is lifted by the fork arm 1 and is transferred by the wheel 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312573-A (JP)
Title: Image scanner, image forming apparatus and method for reading image
Inventor: YAMAGATA HIDEAKI
IPC: H04N1/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner with a rewritable recording medium and suitable for controlling reading of an original image, an image reading system, an image forming apparatus, a recording medium, a program, and a method for reading images.  <P>SOLUTION: A digital copying machine 80 comprises: a scanner part 801 which reads an image in the source book 900; an IC reading and writing part 807 (reading part) which reads an IC chip where managing information for managing reading of the image is recorded; an operation displaying part 802 which indicates reading of the image in the source book 900; a controlling part 90 which controls the scanner part 801; and the IC reading and writing part 807 (writing part) for writing in the IC chip. The managing information is updated according to the indication of the operation displaying part 802.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004267715-A (JP)
Title: Method for sterilization and disinfection of endoscope
Inventor: SAKAMOTO SHUZO
IPC: A61B1/12
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to change a position artificially and manually and to remove greasy dirt with a brush, and the like, artificially because washing and sterilization are simultaneously performed with ozone water hitherto while ozone is harmful to a human body, so that washing and sterilization have to be performed in a closed washing tub.  <P>SOLUTION: After washing an endoscope 1, a suction operation part 3b is closed with a connector 6 while an insertion part side suction and treatment tool insertion channel 2b communicates with a universal code side suction channel 4c, and an air-sending and water-sending operation part 3a is opened to inject gaseous ozone and also to inject gaseous ozone from a treatment tool insertion port 2e. An endoscope 4 is suspended by a suspending part 11b formed by notching a suspending table 11a of a storage 11. An ozone generator, the air-sending and water-sending operation part and the port for inserting the treatment tool mounted in the storage are connected to each other by an air-sending tube 12, and the gaseous ozone is injected to perform sterilization.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004313368-A (JP)
Title: Teapot
Inventor: OIWA MASAYOSHI
IPC: A47G19/14
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitarily excellent teapot without losing the stability of a lid body when the lid body is placed on the top of a table, etc.  <P>SOLUTION: The teapot comprises a teapot body 2 and the lid body 3 with a lid body 11 for closing an opening 4 formed in the teapot body 2 and a knob 12 formed on top of the lid body 11. The knob 12 is formed in such a shape that the peripheral end of the lid body 11 is maintained at a position higher than the top 16 of the table, etc. when the lid body 3 is placed in the inverted state on the top 16 of the table, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI