baber/WOPTO huggingface dataset:
Patent JP-2004247696-A (JP)
Title: Solid-state image sensor, method of manufacturing the same and method of driving the same
Inventor: OKADA YOSHIHIRO
IPC: H04N5/361
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensor that can suppress the occurrence of dark currents and, at the same time, can be reduced in size.  <P>SOLUTION: This solid-state image sensor has a plurality of p-type isolating regions 46 formed in the surface area of a semiconductor substrate 40 in a state where the regions 46 are extended in almost parallel with each other, an n-type channel region 48 divided by the isolating regions 46, and a plurality of transfer electrodes 52 which are disposed in a state where the electrodes 52 are extended in almost parallel with each other roughly perpendicularly to the channel region 48. The width of the channel region 48 is set so that a potential well may be formed in the channel region 48 when voltages are impressed upon the transfer electrodes 52. The bottom widths W2 of transfer electrodes 52-2 and 52-3 are made narrower than those W1 of transfer electrodes 52-1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251641-A (JP)
Title: Apparatus and method for inspecting semiconductor wafer
Inventor: MATSUI YOSHIKAZU
IPC: G01N3/20
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for inspecting a semiconductor wafer, which can surely sort out semiconductor wafers having strengths not more than a reference value.  <P>SOLUTION: In the method, two corner sections on one diagonal of a wafer 9 used for solar cells are supported by fixing support pins 1, 2 on the back side of the solar cell wafer 9, and two corner sections on the other diagonal of the solar cell wafer 9 are supported so that suction pads 5, 6 of movable support pins 3, 4 stick to the solar cell wafer 9 on its back side, then the suction pads 5, 6 are moved away from the solar cell wafer 9 in a direction A by a load applying means, thereby applying the solar cell wafer 9 with an approximately uniform load.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249484-A (JP)
Title: Bag making method
Inventor: KAYANE SHIGEYOSHI
IPC: B31B29/74
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag making method capable of efficiently performing pasting processing by making it possible to paste up mouth reinforcing paper (20) or the like after a bag body part (10) is formed.  <P>SOLUTION: In a first process, the bag body part (10) having the front (11), the back (12) and the base (13) is produced according to a conventional method and, in a second process, the opening part (16) of the bag body part (10) is opened to eject a predetermined amount of a paste material (M) from a paste material jet nozzle (50) to let the same fly and the paste material (M) is fed into the bag body part (10) from the opening part (16) to be bonded to the bag body part (10).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003326852-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: KENJO TATSUO
IPC: G11B7/24035
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which materializes a favorable recording characteristic at linear velocities in a wide range and is applicable to a recording reproduction device of a CD-R standard, and also to provide a method for manufacturing the optical recording medium.  <P>SOLUTION: In the optical recording medium having at least a light absorption layer on a substrate, the layer meets the following pyrolytic characteristic A, and contains two phthalocyanine compounds (I and II) which are different in light absorption capacity at a recording reproduction wavelength (780 nm), and a phthalocyanine compound (III) which meets the following pyrolytic characteristic B. As to the pyrolytic characteristic A, a pyrolytic temperature (thermal weight change temperature) measured by a thermobalance is in the range of 200°C ≤ temperature <300°C (a temperature rises at 10°C/min). As to the pyrolytic characteristic B, a pyrolytic temperature measured by the thermobalance (thermal weight change temperature) is in the range of 300°C ≤temperature <350°C (a temperature rises at 10°C/min).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004251762-A (JP)
Title: Route guide system and route guide method
Inventor: TERAI KEIKO
IPC: G01C21/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guide system capable of receiving guide information even in the state where communication by a radio wave is difficult in the peripheral state at the using time of a public transportation or the like, in the communication for acquiring a route guide in consideration of utilization of the public transportation from a public transportation guiding device by a portable terminal.  <P>SOLUTION: The public transportation guiding device 200 returns guide information generated by retrieving the guide route utilizing the public transportation coincident therewith corresponding to a received condition. The portable terminal 100 transmits the condition inputted by a user, receives the guide information, and presents it to a notification device 140. The portable terminal 100 has a radio communication means 120 for performing radio communication with the public transportation guiding device 200, and a wire communication means 130 for performing wire communication with a communication relay device 300 loaded on the public transportation, for relaying communication to the public transportation guiding device 200, and use of the radio communication means 120 is suspended in the state where the wire communication means 130 can be used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250188-A (JP)
Title: Hoisting fixture
Inventor: SUEHIRO KENJI
IPC: B66C1/16
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of damage to plate bodies when the plate bodies with brittleness represented by ALC panels are stacked and transferred.  <P>SOLUTION: The hoisting fixture A comprises at least two supporting members 1 that are formed substantially equally to or longer than the cargo width of the plate bodies B, are arranged on the lower surface of the plate bodies B, and support them for hoisting a mountain formed by stacking the plurality of plate bodies B having brittleness. The hoisting fixture A comprises a frame 5 having a locked member 7 to be locked to a hook of a crane and a plurality of engaging sections 8 disposed at predetermined positions that are separated equally to or longer than the cargo width of the plate bodies and along the length direction of the plate bodies, and a plurality of nylon slings 4 for connecting the supporting members 1 to the engaging sections 8 in the frame 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259730-A (JP)
Title: Display device
Inventor: KIDA SATOSHI
IPC: G09F13/18
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which the light source of a light emitting element and the optical axis of a light guide plate can be positioned accurately at the time of manually mounting the light emitting element on a display substrate.  <P>SOLUTION: The projecting section 6 of the light emitting element A is utilized for positioning the element A at the time of fixing the element A on the display substrate 3. A positioning hole 7 into which at least part of the projecting section 6 is inserted for positioning the optical axis 9 of a light emitting section 1 is provided at the location where the light emitting element A is set up on the display substrate 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257653-A (JP)
Title: Control device of air conditioner
Inventor: MORISHIGE ARIKICHI
IPC: F24F11/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem with a control device wherein, since a carbon dioxide sensor often is installed on an air conditioner near a heat exchanger where inverter noise and switching noise easily affect the sensor when the carbon dioxide sensor is installed on the air conditioner, the carbon dioxide sensor with high impedance is affected easily by noise.  <P>SOLUTION: This control device of the air conditioner comprises a carbon dioxide sensor mounted in the control device installed near the heat exchanger of the air conditioner and having a metal shell and a control circuit controlling the carbon dioxide sensor. The shell of the carbon dioxide sensor is connected to the earth part of the control circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254622-A (JP)
Title: Culturing container and culturing method for forming embryoid body (eb) of embryonic stem cell (es cell)
Inventor: KUROSAWA HIROSHI
IPC: C12M1/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culturing container and a culturing method for forming an embryoid body (EB) of an embryonic stem cell (ES cell) in which qualitatively stable EB can readily and efficiently be formed from the ES cell.  <P>SOLUTION: In the culturing container for formation of the embryoid body (EB) of the embryonic stem cell (ES cell), EB can efficiently be formed by using polypropylene as a material for container in order to avoid attachment of the ES cell to the container during culture, forming the shape of the container in a conical form in which the diameter of the container becomes smaller as a cell approaches the lower part of the container so as to facilitate gathering of the cells to one place, forming round shape in the bottom and enabling culture of the ES cell in a state in which cell masses are formed in the container.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255783-A (JP)
Title: Method for operating granulating apparatus
Inventor: YOSHIKAWA AKIHIRO
IPC: B29B9/06
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a granulating apparatus capable of preventing a cutter blade from being broken when an operation is started in a synthetic resin granulating apparatus of an underwater system.  <P>SOLUTION: The synthetic resin granulating apparatus of the underwater system comprises a process wherein the operation is started by the number of rotation of the cutter blade at a low speed of ≤500 rpm, and a process of passing circulation cooling water through a cutter room, filling the cutter room with the circulation cooling water, and then elevating the number of rotation of the cutter blade to a specified number of rotation at least above 500 rpm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266503-A (JP)
Title: Video transmission system
Inventor: HONDA YOSHIMASA
IPC: H04N21/258
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable each terminal to receive a video with a quality suitable for itself when a plurality of terminals different in characteristic receive the video simultaneously.  <P>SOLUTION: A transmitting terminal 100 divides hierarchical encoded data into channels by quality and bands at a channel division part 106, adds priority calculated by a priority calculation part 112 by using terminal information, and transmits the resulting data over another channel from a video transmission part 108. Further, a group list calculation part 114 calculates a group list wherein channels are grouped by quality and a group list transmission part 116 transmits the group list. A receiving terminal 150, on the other hand, determines a reception channel by a reception channel determination part 158 by using the inputted priority quality and received group list and a video reception part 160 receives a picture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270558-A (JP)
Title: Fuel injector
Inventor: NUNOKAWA TAKASHI
IPC: F02M55/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To inject volatile liquid fuel such as LPG in a liquid condition stable under high temperature and improve high temperature restarting performance.  <P>SOLUTION: An individual fuel injection system17 having an introduction conduit 12 introducing liquid fuel in a supply conduit 3 to a fuel injection valve 4 arranged on each intake manifold branch pipe and a feeding conduit 16 introducing surplus fuel to a return conduit 6 individually provided on each fuel injection valve 4 is arranged independently in parallel between the supply conduit 3 of liquid fuel pressurized by a fuel pump and the return conduit 6 returning surplus fuel to a fuel tank. Consequently, temperature rise of liquid fuel due to heat from an engine is reduced and gas phase fuel generation zone after engine stop is narrowed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267162-A (JP)
Title: Paddy field working vehicle
Inventor: TSUCHIE MASATSUGU
IPC: A01C11/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paddy field working vehicle having a release pedal to release a disconnected side clutch on the side of the driving rear wheels and enabling selective push from the release pedal, a differential lock pedal and a stop pedal.  <P>SOLUTION: A release pedal 12 to release the connection of the side clutch placed on the side of a steering wheel 10 and a driving rear wheels is placed near the middle part just before a seat 11 of a driver's seat 9. The differential lock pedal 13 is placed on one side of the middle part of the body just before the seat, and a stop pedal 15 is placed in front of the driver's seat 9 opposite to the differential lock pedal 13 across the release pedal 12. The release pedal 12, the differential lock pedal 13 and the stop pedal can be selectively pushed by this arrangement to decrease the operation force on the foot and facilitate the operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272845-A (JP)
Title: Multi-language corresponding device
Inventor: YAMAMOTO HIROKI
IPC: G06F3/0482
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-language corresponding device which easily sets a language.  <P>SOLUTION: This multi-language corresponding device is provided with a description module 203 for describing the country numbers of prescribed countries and a corresponding relation between the language of the prescribed countries across a plurality of countries in a language table 300, a number inputting module 201 for inputting the country numbers for identifying the prescribed countries and a language setting module 202 for setting language for a voice message. In this multi-language corresponding device, when the country number is inputted, and the language corresponding to the inputted country number is present by referring to the language table 300, the language for a voice message is switched to the language.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273991-A (JP)
Title: Semiconductor manufacturing method
Inventor: TAKENAKA YASUHIRO
IPC: H01L21/205
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing method by which a deposit can be removed within a minimum time and further, a semiconductor device with a stable quality can be obtained.  <P>SOLUTION: In the semiconductor manufacturing method including repeating insertion of a wafer W into a chamber 1 of a CVD (chemical vapor deposition) treatment apparatus and filming treatment to form a film over a plurality of wafers W, a reduced gas is fed into the chamber 1 for every filming and conditioning treatment is applied into the chamber 1 with a plasma resulting from applying a high frequency power. Filming and conditioning treatment are alternately performed predetermined times, and cleaning treatment is then performed for removing the deposit that is stuck within the chamber 1 by the predetermined times of filming treatment, by plasma etching.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276346-A (JP)
Title: Image formation device
Inventor: KOSHIRAE AKIHIRO
IPC: B41J2/175
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which prevents abnormal printing such as image blank or ink leakage by preventing instability of a pressure at an ink passage which is brought about by a collection of bubbles at an ink cartridge sub tank pathway.  <P>SOLUTION: The image formation device has a separable ink cartridge 5, a sub tank 11 carried on an inkjet head 4, a means 69 for supplying an ink 40 from the ink cartridge 5 to the sub tank 11, and a reliability maintaining/recovering mechanism 27 for recovering/protecting a state of the inkjet head 4 and the sub tank 11. The image formation device is equipped with a control means 59. The control means 59 has the function of interrupting a maintenance operation in the case where the ink cartridge 5 is detected to fall off when the maintenance operation for the inkjet head 4 and the sub tank 11 is performed by an instruction of the user or by a state of the device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281704-A (JP)
Title: Signal transmitting circuit, and method of manufacturing signal transmitting circuit and semiconductor circuit
Inventor: USUI RYOSUKE
IPC: H01L21/822
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To protect a circuit element from electrostatic breakdown and, at the same time, to transmit high-speed signals in a semiconductor circuit.  <P>SOLUTION: The semiconductor circuit comprises a protective circuit 12 which discharges the voltage of a prescribed value or higher when the voltage is impressed, a cell 10 containing the circuit element, and a first pad electrode 14 connected to the cell 10 through the protective circuit 12. The circuit also comprises a second pad electrode 16 connected to the cell 10 without passing through the protective circuit 12 and wiring 18 which connects them to each other. The second pad electrode 16 can be constituted in a state where the electrode 16 is covered with an insulating film 22. In this case, an opening 24 is formed in the insulating film 22 to expose the second pad electrode 16. The opening 24 is formed after a process, such as the so-called pre-process, transportation, dicing, mounting work on a lead frame, etc., during which electrostatic breakdown tends to occur ends in a prescribed manufacturing process of the semiconductor circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003248652-A (JP)
Title: High performance dma controller
Inventor: HIGASHIJIMA KATSUYOSHI
IPC: G06F12/06
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance DMA controller that can provide a DMA request with priority and a parameter such as timing information and cancel information, reserve the parameter in advance, and execute DMA transfer according to the set parameter, and that is small in circuit scale, easy to design, excellent in data transfer efficiency, and low in power consumption.  <P>SOLUTION: A main memory for storing various data is physically partitioned into a plurality of areas, which are each supplied with a clock. A data transfer control part comprises a clock control part and an address determination part. Out of the individual areas forming the plurality of physical partitions, only areas selected by the address determination part are supplied with a clock and a control signal, and unselected areas are supplied with no clock and control signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004279011-A (JP)
Title: Installation device for ceiling embedded air-conditioner
Inventor: KAWASAKI TAKENOBU
IPC: F24F13/32
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation device for a ceiling embedded air-conditioner, allowing easy installation and height adjustment of a body without removing a ceiling panel after installation.  <P>SOLUTION: Mounting brackets 2 each have an insertion hole 2a corresponding to a hanging bolt 1 and a latch portion 2b and a mounting portion 2c protruded horizontally from either side of the body 3. They are arranged in a front and rear pair on both side faces of the body. The hanging bolt is inserted through the insertion hole and fastened at its lower face with a nut 4 to suspend and support the body. A supporting plate 5 having a through-hole 5a almost the same in diameter as the insertion hole in opposition to the insertion hole and a screw hole 5b in the center is provided on the upper face of each of the pair of latch portions, and a lifting hook 6 having a holding portion 6a for holding the body at its lower end on either side face, a horizontal portion 6b protruded horizontally in opposition to the supporting plate and an open hole 6c in the horizontal portion in opposition to a screw hole is provided thereon. An adjusting bolt 7 is inserted through the open hole and the adjusting bolt is threaded at its front end to the screw hole of the supporting plate. The mounting height of the body can be adjusted by using the adjusting bolt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287490-A (JP)
Title: Production planning method and production planning system
Inventor: MUKOYAMA HIROTO
IPC: G06Q50/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production planning method for adjusting inventory to the minimum without waste within a range of not running out of stock.  <P>SOLUTION: This production planning method comprises the following means (1)-(5). (1) Reference lot sizes are set for every brand. (2) A first reference inventory amount which is the total of demand amounts for a replenishment period corresponding to a production planning object period, and a second reference inventory amount which is the total of demand amounts for a replenishment period corresponding to planning of a production plan to the termination of a stop period of a plant, are set. (3) In order from a lot with a small degree of allowance, lots are extracted until the accumulating total of the reference lot sizes of the brands constituting the extracted lots reaches a producible amount or more in the production planning object period. (4) The lots are extracted until the total of production demand amounts reaches the producible amount or more in the production planning object period. (5) A production schedule for producing the extracted lots is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284909-A (JP)
Title: Grout
Inventor: ISHIMORI MASAKI
IPC: C04B24/26
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grout capable of preventing a steel from corroding in a PC (prestress concrete) structure by a salt permeated into a concrete.  <P>SOLUTION: This grout contains a cement, a silica fume, a cement dispersant mainly comprising a polycarboxylic acid-based polymer compound, an organic shrinkage reducer, and water, and the content of water is 25-38 pts.wt. to 100 pts.wt. total of the cement and the silica fume, and the cured product of the grout satisfies at least one of the conditions (1) and (2); (1) the permeation depth of the salt by the test method of permeation depth of chloride ion to a surface coating material specified by JSCE-K524-1999 is not greater than 6 mm for a material of 28 days old, and (2) the permeated quantity of electric charge by the test method of rapid chloride permeability specified by ASTM (American Society of Testing Materials) C1202-97 is not higher than 5,000 coulomb for a material of 91 days old.  <P>COPYRIGHT: (C)2005,JPO&NCIPI