baber/WOPTO huggingface dataset:
Patent JP-2004052698-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIMIZU HIROKAZU
IPC: F02D41/22
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform control for every cylinder based on the discriminated result of cylinders to the utmost while avoiding incorrect control based on the erroneous discriminated result of the cylinders even in the failure of a cam sensor which generates a cylinder discrimination signal.  <P>SOLUTION: When the cam sensor is in failure, a current cylinder discriminant value is estimated on the basis of a preceding value at every cylinder discrimination timing, and the estimated value is stored during the stop of an engine. When starting, the cylinder discriminant value at the stop is set as an initial value to update the cylinder discriminant value. At this time, whether or not the swing-back of the engine occurs during the stop of the engine is discriminated, and whether ignition has occurred during the swing-back is discriminated. If the swing back has occurred, updating of the cylinder discriminant value based on the preceding value is stopped, and the cylinder discriminant value is held to the preceding value. In the case ignition has occurred during the swing-back, the cylinder discriminant value at the stop is made unknown, and setting of the cylinder discriminant value at the stop is inhibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056658-A (JP)
Title: Information processing system and printing image display method
Inventor: KASHIWADA HIROSHI
IPC: G03G21/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system and a printing image display method constituted so that a printing result on the reception side is easily confirmed by an image in the case of performing facsimile transmission.  <P>SOLUTION: A PC-FAX system 100 is provided with a computer 10 and an image forming apparatus 20 having a facsimile function, displays the printing image with prescribed transmission resolution based on document image data according to printing image display request of a user, displays a plurality of alternatives held by the image forming apparatus 20 in the same picture in the case of performing the facsimile transmission of the document image data on the computer 10 via the image forming apparatus 20 having the facsimile function, switches a preview picture and displays the printing image on a display means 12 with selected transmission resolution when other transmission resolution is selected from the plurality of alternatives displayed in the same picture by a selection means 11. Thus, the transmission resolution is easily changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003096049-A (JP)
Title: Production method of methallylsulfonate
Inventor: WERNINGER CLAUS YORK
IPC: C07C309/20
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide the production method of a methallylsulfonate which comprises a step of reacting isobutene with a sulfur trioxideLewis base complex, a step of neutralizing the resulting reactant mixture with a base and a step of separating methallylsulfonate. SOLUTION: Methallylsulfonate is obtained by following steps: (a) isobutene is sulfonated with the sulfur trioxide Lewis base complex at -20 deg.C to 80 deg.C under a pressure of 1 to 15 bar, (b) the reactant mixture thus obtained is diluted with water, (c) the reactant mixture thus diluted is neutralized to a pH of 6 to 8 with the base, and (d) methallylsulfonate is obtained from the reactant mixture thus neutralized. In this production method, the loss of a chelating agent is reduced, the contents of by-products are reduced, and low-cost contact furnace gases can be used as the sulfur trioxide source for the production of the sulfur trioxide Lewis base complex.
Patent JP-2004061569-A (JP)
Title: Projection liquid crystal display device
Inventor: IMAHASE TARO
IPC: G02F1/1333
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To construct an optical system suitable for a rear projector and to reduce a cost of the optical system by considering flexibility in the height direction.  <P>SOLUTION: By changing a PBS (polarization beam splitter) using a panel for a color separating and combining system from a horizontal structure to an upright structure, an optical component such as the PBS is made small in terms of volume and low-cost and the rear projector with flexibility in the height direction rather than in the width direction is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057334-A (JP)
Title: Game machine
Inventor: NAKAJIMA MITSUO
IPC: A63F7/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which unnecessitates an ordinary pattern operation gate by making it possible to determine a small winning or a big winning on the basis of the prize of a game ball into a single prize-winning port.  <P>SOLUTION: A main control part 200 controls the game machine to carry out small win discrimination processing when entering to a starting port 104 is detected during a small win discrimination period in small win discrimination periods and big win discrimination periods assigned by time division, and to carry out a big win discrimination processing when entering to the starting port 104 is detected during a big win discrimination period by time division on the other hand. Thus, the discrimination of the small win and that of the big win can be carried out by entering of the game ball to the starting port 104 which functions as a single prize-winning part, thereby the ordinary pattern operation gate is unnecessitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058351-A (JP)
Title: Ink supply unit, ink supply mechanism, inkjet recorder, and ink supply method
Inventor: IINUMA YASUYOSHI
IPC: B41J2/175
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost ink supply unit and ink supply mechanism capable of supplying ink stably and quickly into a head cartridge without varying the internal pressure thereof while preventing overflow of ink from an ink ejecting part or an ink supply port, and to provide an inkjet recorder employing it and an ink supply method.  <P>SOLUTION: The ink supply unit for supplying ink to a head cartridge has an ink supply port and an air suction port being connected, respectively, with the head cartridge while sustaining airtightness. Ink can be supplied into the head cartridge without varying the internal pressure thereof by sucking air of the same volume as that of supplied ink from the inside of the head cartridge simultaneously with ink supply into the hear cartridge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111717-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope in which the operability, or the like, of an operation part is desirable by providing it with a hardness adjusting mechanism. SOLUTION: A wire 35 whose end is fixed at the rear end of a curved part 12 and a coil 36 whose end is fixed near the end of this wire 35 and whose rear end is regulated by a coil stopper 40 to regulate backward moving are put through the inside of a soft part 13 constituting an insertion part 6. Concerning the wire 35 extended from the rear end of the coil 36 to a rear side, by moving a pulling member 46 provided on the side of the inner periphery of a hardness adjusting knob 34 formed near the front end of an operation part 7 to the rear side by the turning operation of the hardness adjusting knob 34, a wire stopper 45 at the rear end of the coil 36 is simultaneously moved backward. By this moving, the coil 36 is compressed to make the hardness of the soft part 13 variable.  By providing the pulling member 46 on the side of the tip compared with the connection part of a branching member for branching a treatment tool insertion port and a sucking and drinking pipeline and a treatment tool pipeline in the insertion part, the operation part 7 is made to be compact without increase in its size and good operability is secured.
Patent JP-2004057062-A (JP)
Title: Croquette
Inventor: ISHII HISAO
IPC: A23L35/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a croquette having meltability in the mouth and smooth palatability.  <P>SOLUTION: The croquette comprises cream roux containing hydrogenated oil and saccharides. The hydrogenated oil has a rising temperature of 20-40°C. The saccharides comprises trehalose and also gelatine. In the croquette, the cream roux contains 4.0-8.0 wt.% of the hydrogenated oil, 4.0-8.0 wt.% of the trehalose, and 0.5-1.5 wt.% of the gelatine. Frozen croquettes are obtained by freezing the croquettes after cooked with oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061295-A (JP)
Title: Ground control point measuring device
Inventor: FUJITA TOMOHIRO
IPC: G01C15/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of acquiring a plurality of ground control points efficiently and stably.  <P>SOLUTION: This device has a moving body 3, a GPS antenna 1 and a laser range finder 2 provided on the moving body 3 and installed separately at a fixed interval, a means for determining the position of the moving body 3 measured by the GPS antenna 1, distances (X, Y) to a plurality of ground control point candidates measured by the laser range finder 2, and a rotation angle ϕ and an elevation angle α of the laser range finder 2 when capturing and measuring each ground control point candidate, on a plurality of measuring positions relative to the same ground control point candidate, and a means for finding as an azimuth angle θ formed between the direction of the laser range finder 2 viewed from the GPS antenna 1 and a standard azimuth set beforehand when measuring the same ground control point candidate at the plurality of measuring positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057568-A (JP)
Title: Game table
Inventor: WAKATSUKI YOSHIO
IPC: A63F5/04
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table which efficiently controls the emission of an illuminant and executes the control so that the illuminant may not hinder a play of a player while attracting the interest of the player.  <P>SOLUTION: This game table has a light-transmitting title panel 160b provided in the front of a slot machine 100, cold cathode tubes 240 provided behind the title panel 160b, a panel illuminating unit 200 having an inverter board 230 outputting the power for making the cold cathode tubes 240 emit light and a lamp control part 323 changing the mode of emission of the cold cathode tubes 240 between the time of play and that of non-play.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063887-A (JP)
Title: Optical module
Inventor: SATO MASAHIRO
IPC: G02B6/42
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the detection accuracy of a light-receiving element that receives a light emitted from a light emission element of an optical module, where a driver IC is provided on the surface of the light-emitting surface opposite to the light-emitting element side.  <P>SOLUTION: The optical module 1 is provided with a substrate 2 that is provided with a laser diode 3 on its surface, and a PIN-type photodiode 10 is arranged on the rear surface of the substrate 2 to monitor the light emitted from the laser diode 3. The substrate 2 is made of glass as a light-transmitting material. Therefore, the PIN-type photodiode 10 can be placed close to the laser diode 3, at a position where light emitted from the laser diode 3 can reach.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063995-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUMOTO MUNEYUKI
IPC: H01L21/304
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize designed embedded wiring even in a scale-downed integrated circuit by devising a means which prevents the occurrence of dishing.  <P>SOLUTION: A method of manufacturing semiconductor device includes a step of forming a first trench having a width which is equal to or narrower than a prescribed width by using a first mask, a step of forming first embedded wiring 35 filling the first trench, and a step of forming a second trench 37 having a width broader than the prescribed width by using a second mask. The method also includes a step of forming second embedded wiring 39 which fills the second trench 37 in the same wiring layer as that of the first embedded wiring 35. Consequently, the occurrence of dishing can be suppressed, because the plating steps and polishing steps performed at the time of forming the embedded wiring 35 and 39 can be performed under the conditions respectively optimized to the wiring 35 and 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058617-A (JP)
Title: Printer, printing method, process for producing printed matter, program, and computer system
Inventor: NUNOKAWA HIROICHI
IPC: B41J2/055
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that stripes (banding) appears when an image is printed on a printing body.  <P>SOLUTION: In the printer for printing an image by repeating an operation for ejecting ink from a moving nozzle to form a dot string on a printing body and arranging a plurality of dot strings on the printing body, quantity of ink being ejected is restricted based on information concerning to the color of the image when at least one of adjacent dot strings is formed by an ejecting operation different from that for the other dot string. According to the printer, occurrence of banding is suppressed and a high quality image can be printed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058028-A (JP)
Title: Electrochemical cell type chemical reaction system
Inventor: TANNO MASANOBU
IPC: F01N3/24
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical cell type chemical reaction system capable of removing nitrogen oxide with a high efficiency by a reduced power consumption in such a case that excessive oxygen is present in a combustion exhaust gas.  <P>SOLUTION: In the chemical reaction system for performing the chemical reaction of a substance to be treated, a chemical reaction part is constituted by providing an oxygen ion conductor (ion conductive phase) and both electrodes of a cathode (reducing phase) and an anode (oxidizing phase) opposed to each other to hold the oxygen ion conductor as a fundamental unit. The contact of an electron conductive phase constituted by combining either one of a ion conductor, an electron conductor and a mixed conductor and an ion conductive phase is energized, is subjected to an electric field or is heat-treated in a reduction atmosphere or under reduced pressure to introduce a minute reaction region where oxidation-reduction reaction is performed with respect to the substance to be treated into a part of the chemical reaction part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072195-A (JP)
Title: Digital camera
Inventor: MATSUDA NORIHISA
IPC: H04N101/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To urge a user to utilize special functions of a digital camera.  <P>SOLUTION: A camera body 10 is provided with a print exclusive button 18 operated when the user sets print order of an object image in addition to a release button 19 and a monitor operation section 17 operated when the user uses a photographing function for photographing the object image and a reproduction function for reproducing the photographed object image. When the user sets a print ordering of the object image, the user simultaneously depresses the print exclusive button 18 and the release button 19 to photograph the object image. After the photographing, the user depresses a menu selection / decision button 17b to set DPOF information such as the number of ordered prints and stores the DPOF information and image data in a storage medium. Or also, the user uses the communication function to transfer the data above to an external server installed in a DPE shop or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066594-A (JP)
Title: Slip exclusively for delivery inside installation
Inventor: HATTORI YOSHIHIRO
IPC: G06Q50/28
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip exclusively for delivery in an area which is of such a type that cost accruing on the part of an agent and a forwarder is saved and an inquiry is immediately responded to, in a system under which one agent receives cargoes from different forwarders inside a specific area such as a building where many tenants or companies are located.  <P>SOLUTION: The slip exclusively for delivery inside an installation is constituted of three bound copies such as a slip 1 for the forwarder, a slip 2 for a consignee and an original delivery slip 3. These three slips are stacked, and have a carrier column 5 in which the names of the forwarder, its office and slip number 11 are entered, a consignee column 6 in which the address of the consignee inside the building is entered and an inquiry number column 9 in which the inquiry number 9a of the cargo used by the agent is entered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072339-A (JP)
Title: Agc circuit and automatic gain control method
Inventor: FURUKAWA HIDEAKI
IPC: H03G3/20
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning type AGC circuit capable of correcting an optimum AGC characteristic in real time by considering not only the characteristics of each system but also the characteristics of each product.  <P>SOLUTION: In the AGC circuit, an attenuator 11 attenuates a multicarrier signal such as an OFDM signal to be used for digital broadcasting at prescribed attenuation quantity and an amplifier 12 amplifies an output from the attenuator 11 at a prescribed amplification factor. A distortion quantity detection means 13 analyzes the frequency of an output signal from the amplifier 12, determines frequency in which IM is generated on the basis of carrier frequency included in the input signal and detects the level of a signal component having the determined frequency. The level indicates IMD, i.e. distortion quantity. A control means 14 determines the attenuation quantity of the attenuator 11 on the basis of the IMD level. Consequently distortion generated in the amplifier 12 can be reduced or removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070640-A (JP)
Title: Multi-memory card reader device
Inventor: NISHINO MASAHIRO
IPC: B42D15/10
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-memory card reader device that permits only the insertion of one type of card.  <P>SOLUTION: A U-shaped insertion preventing member 4 is pivoted like a seesaw on a shaft 5 on a right side of a housing 1 having two types of slots 2 and 3 in vertical arrangement. Both arms are blocking portions 4a and 4b, and tips have respective taper faces 4a' and 4b'. The insertion preventing member 4 is normally clamped down by spring members 6 into the attitude where only the taper faces 4a' and 4b' project into openings of the slots 2 and 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066662-A (JP)
Title: Method and apparatus for post-processing of paper, and image formation system
Inventor: HOSOYA HISAO
IPC: B65H37/04
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the vicinity of a filed portion of a paper bundle from deforming when aligning the width of the bundle for filing, resulting in the formation of the paper bundle having its flatness lost.  <P>SOLUTION: An apparatus is controlled, so that when sheets of paper S are arranged by a pair of filing means 700 consisting of a first filing means 701 and a second filing means 702 provided at two positions in the widthwise direction of the sheet of a paper mount 71, the first filing means 701 is activated for the first filing, then a first width aligning member 73 is slightly opened in the widthwise direction of the sheet, and thereafter the second filing means 702 is activated for the second filing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070102-A (JP)
Title: Microlens array substrate and manufacturing method therefor
Inventor: ITO MITSURU
IPC: G02B3/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a microlens array substrate having a black matrix and to provide a substrate manufactured by using the manufacturing method.  <P>SOLUTION: A microlens array provided on one surface of the substrate is irradiated with light from above and the light is converged on a light blocking film formed on the opposite-side surface of the substrate through respective microlenses. The light-converged part (region) is heated, fused as the temperature of the part rises above the fusion point of the film material, and vaporized and removed. Consequently, a hole is formed in the light blocking film. This hole is a pinhole formed in the light blocking film (black matrix) to pass only irradiation light passed through the microlens array to the outside (observation surface).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003106958-A (JP)
Title: Slide glass storing body
Inventor: AOTA KENSAKU
IPC: G01N35/04
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a slide glass storing body preventing waste of a stain solution even with a small number of samples and having a high degree of freedom in regard to handing and control of a slide glass. SOLUTION: The storing body 2 is a flat longitudinally long container and it is provided with one holding part 31. The storing part 31 is provided with a left side wall 31a, a right side wall 31b, an inclined bottom wall 31c, a front wall 31d, a rear wall 31e, and a space surrounded by the walls 31a-31e. The space comprises a main space 34 capable of storing one slide glass 10 and liquid, and a sub space 35 for supplying and discharging liquid (the stain solution and a cleaning solution or the like) adjacently provided to the left of the main space 34 and communicated with the main space 34. The bottom wall 31c is provided ranging from the main space 34 to the sub space 35 and it is inclined downward 10 deg. from the main space 34 toward the sub space 35.
Patent JP-2004065808-A (JP)
Title: Radiotherapeutic system
Inventor: MIYANO IWAO
IPC: A61N5/10
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiotherapeutic system which can shorten an irradiation time, can perform an appropriate irradiation even under patient's body movements and can be made small in size by forming irradiation fields from a wide irradiation field to a fine non-shaped irradiation field.  <P>SOLUTION: A generation source 11 of electron beams 1 and a deflected electromagnet 13a are coupled by a vacuum rotary joint 22, and the radiotherapeutic apparatus is provided with a means for mechanically swinging and rotating the deflected electromagnet 13a, a vacuum window 14, a target 15, a fixed collimator 16, dosemeter 18a and variable stops 19 and 20a with an axis which is parallel with a rotary axis of a gantry arm 7 and passes a virtual ray source position as a center orthogonally with an advancing direction of electron beams. Further, the apparatus is equipped with a means for moving the variable stops arcuately with a ray source position as a center in the advancing direction of electron beams.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079362-A (JP)
Title: Manufacturing method of fluorescent lamp and fluorescent lamp
Inventor: UEDA TAKASHI
IPC: H01J61/32
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fluorescent lamp and a fluorescent lamp capable of realizing a high yield rate by securing a dimensional precision of an arc tube while achieving compactness.  <P>SOLUTION: A double-helical tube 110 is wound round with its outer winding diameter at d1 (for example, ψ38 mm), but then, a winding slack occurs at a winding end part 110e, a winding outer diameter there becoming d2. This is supposed to be caused by a temperature fall of a glass tube 100 during a winding process and both end parts of the glass tube not heated due to tension given during the winding. After a step of the above figure 3(c), a portion by 6 turns from an end part of the double-helical tube 110 including a winding end part 110e where the winding slack occurs is cut off.  <P>COPYRIGHT: (C)2004,JPO