baber/WOPTO huggingface dataset:
Patent JP-2003083703-A (JP)
Title: Measuring instrument
Inventor: MATSUMOTO KOJI
IPC: B23K26/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument which can be made lightweight and whose costs can be reduced. SOLUTION: A thimble 61 and an external cylinder 51 at a micrometer 1 are formed of a resin material for a laser marking which is colored in a chromatic color when a laser beam is irradiated, the thimble 11 and the external cylinder 51 are irradiated with the laser beam, and graduations 81A, 91A and numerals 81B, 91B are printed. Since the thimble and the external cylinder are formed of the resin material, the measuring instrument can be made lightweight. Since the thimble and the external cylinder are formed of the resin material for the laser marking, the graduations and the numerals in the chromatic color can be formed when only the laser beam is irradiated. Consequently, without coloring the graduations and the numerals, a process can be saved by its portion, and the costs of the measuring instrument can be reduced.
Patent JP-2003080683-A (JP)
Title: Recording apparatus
Inventor: SUZUKI SHIGERU
IPC: B41J2/01
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a recording apparatus in which an electric voltage is approximately uniformly applied on a plurality of recording elements and a uniform recording characteristics can be obtained. SOLUTION: On a head connecting part 42 of a flexible wiring base 24, terminals 53a of output lines 53 are mounted in lines along both side edges in the longitudinal direction and terminals 49a and 52a of common lines 49 and 52 are arranged on both end of the lines. A surface electrode 131 for a driving electrode for a piezoelectric actuator 120 of a recording head is connected with the terminal 53a of the output line 53, and the surface electrodes 132 on both ends of a common electrode for the piezoelectric actuator are connected with the terminals 49a and 52a of the common lines 49 and 52. The common lines 52 are provided along both sides of the flexible wiring base and the common line 49 is extended along the longitudinal direction at the center and passes through under an IC chip 22.  It is possible thereby to connect both ends of the common electrode with a ground, to suppress elevation of the electric potential over the whole common electrode, and to normally jet from the all jetting nozzles.
Patent JP-2003086533-A (JP)
Title: Nitride semiconductor device and semiconductor device
Inventor: TSUDA YUZO
IPC: H01S5/323
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent a dielectric film and an electrode from being exfoliated by improving the adhesion properties in the dielectric film and the electrode that are formed on a nitride semiconductor. SOLUTION: The nitride semiconductor device containing a nitride semiconductor layer, an electrode, and a dielectric film has an InGaNX contact layer containing one or more elements X selected from among As, P, and Sb in contact with an area between the nitride semiconductor layer and the dielectric film, thus preventing the dielectric film from being exfoliated. Additionally, an electrode is formed in contact with the InGaNX contact layer, thus preventing the electrode from being exfoliated.
Patent JP-2003083400-A (JP)
Title: Eccentric rocking type reduction gear
Inventor: NOHARA OSAMU
IPC: F16H1/46
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To greatly increase a final gear ratio and a final output torque by increasing reduction ratios by a drive external gear 65 and driven external gears 66. SOLUTION: Axial positions relative to an input shaft 62 of two driven external gears 66 constituting each of plural paired gear groups 67 are identical and different paired gear groups 67 are disposed with shifted in the axial direction of the input shaft 62, so that the only two driven external gears 66 constituting the paired gear group 67 exist in the same axial directional position of the input shaft 62, resulting in no interference between these driven external gears 66 even if diameters of the driven external gears 66 are enlarged to their limits to thereby allow the increase in the reduction ratio by the drive and driven external gears 65, 66.
Patent JP-2003088935-A (JP)
Title: Manufacturing method of external gear
Inventor: NAKAOKA MASATAKA
IPC: B23P15/14
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an external gear in which the excellent lubricating condition of a tooth flank of the external gear can be maintained in less steps as compared with conventional cases, and the quality is maintained at a low manufacturing cost. SOLUTION: In the manufacturing method of the external gear engaged in an inscribed manner with the internal gear on the inner side of the internal gear, a stock 80 is set in a cold forging lower die 102 having a tooth profile forming part 102 on the inner circumference of a circular recessed part 101. This manufacturing method comprises a cold forging step of forming the stock on a disk 81 and, at the same time, forming an external tooth profile on the outer circumference of the disk 81 by pressing the stock 80 to develop outwardly in the radial direction, and a punching step of forming required holes 11, 15 and 17 to constitute a transmission mechanism, and the surface roughness of the tooth flank by the cold forging is maintained for a completed gear.
Patent JP-2003084411-A (JP)
Title: Sensitive material processor and pleat type cartridge filter
Inventor: HYODO TOMOYOSHI
IPC: B01D35/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a sensitive material processor capable of a prolonged service life more than a conventional sintered resin filter and surely performing sealing even without using a normally known O ring or packing at a fitting part. SOLUTION: For a filter 40 mounted inside an auxiliary chamber 38 formed at a bottom of a processing liquid tank main body, a pleat type filter body 202 is used which is small-sized, yet has a large filtering area and little processing liquid passing resistance. When attaching the filter 40 to the auxiliary chamber 38, since a first end cap 204 is compressed at a force fitting part 200A and a circumferential surface is tightly adhered to an inner peripheral surface of the force fitting part 200A just by pushing the first end cap 204 formed of an elastic member into the fitting part 200, the need of separately providing a sealing member such as the O ring and the packing is eliminated, the number of components is minimized and sure mounting is performed in a simple structure.
Patent JP-2003092558-A (JP)
Title: Method and device for transmitting additional information, additional information transmitter and additional information receiver
Inventor: FUKINO MASATOMO
IPC: H04J3/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To transmit an additional information area or the like by switching pieces of fixed information. SOLUTION: A detecting part 11-i detects a frame pulse. A switching part 12-i switches A1 bytes and A2 bytes in an overhead of main signal data on the basis of the frame pulse and a channel number, and the main signal data are transmitted from a converting part 13-i to an optical transmission path 30 through a multiplexing part 14. A detecting part 22 detects the frame pulse of the main signal data supplied from a converting part 22-i through a separating part 21. A generating part 24-i generates a channel number given to the main signal data on the basis of the frame pulse. A switching part 25-i returns the switched A1 bytes and A2 bytes to their original places on the basis of the frame pulse and the channel number.
Patent JP-2003091158-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI KAZUYOSHI
IPC: G03G15/08
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a good image free from base staining when an image-forming is started by preventing the partial increase of toner concentration in developer on a developer carrier in the case of loading a developing device to a device main body. SOLUTION: An agitator rotating gear 16 is supported by the rotary shaft 9a of an agitator 9 so as to be rotated around the rotary shaft 9a, and a rotary driving force is applied on the gear by a driving bear 15. A pin 17 is fixed on the rotary shaft 9a, and engaged with the recessed side face 16d on the downstream side in the rotating direction of the agitator rotating gear 16 so as to transmit the rotary driving force to the rotary shaft 9a.  In accordance with the relative positional relationship between the agitator rotating gear 16 and the rotary shaft 9a, the recessed side face 16d of the agitator rotating gear 16 and the pin 17 can be engaged or disengaged with each other, and the gear 16 and the pin 17 are disengaged with each other before loading, and as the agitator rotating gear is rotated after loading, the recessed side face 16d is engaged with the pin 17, then, the agitator rotating gear 16 and the rotary shaft 9a of the agitator 9 are rotated together.
Patent JP-2003088727-A (JP)
Title: Perfluoride treatment method
Inventor: TAMADA SHIN
IPC: G06Q50/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the cost required in the decomposition treatment of perfluoride paid by a manufacturer. SOLUTION: A perfluoride treatment dealer receiving a request from a semiconductor manufacturer connects a PFC (perfluorocompound) decomposition apparatus 17 to a semiconductor manufacturing apparatus 1 to perform the decomposition treatment of discharged PFC. The flow rate of the PFC gas supplied to an etcher 2 is measured by flowmeters 10 and 11 and the integrated values of the measured values are calculated by integrating meters 13A and 13B. The integrated values of the flow rate of the PFC gas are transmitted to the server of the perfluoride treatment dealer from a server 47 through the Internet to be stored in a memory device. The data terminal of the perfluoride treatment dealer estimates the treatment quantity of PFC subjected to the decomposition treatment in the PFC decomposition treatment apparatus 17 on the basis of the integrated values.  The estimated treatment quantity is multiplied by a decomposition treatment unit cost to calculate the treatment cost of PFC. This treatment cost is transmitted to the semiconductor manufacturer.
Patent JP-2003088518-A (JP)
Title: X-ray ct system
Inventor: IMAHASHI NAOKO
IPC: A61B17/34
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a CT radioscopy by an X-ray CT system capable of performing a precise puncture while reducing the exposure or load of an operator and a patient. SOLUTION: The puncture insert position 21 and puncture insert angle θof a puncture needle 24 obtained from the result of simulation measurement on a CT image are displayed by the laser beam 23 from a laser projector 9. The puncture needle 24 is guided while keeping the puncture insert angle θalong the laser beam 23, and inserted by a puncture insert distance L by the simulation measurement.
Patent JP-2003094085-A (JP)
Title: Membrane separation waste water treatment system
Inventor: TAKEMURA KIYOKAZU
IPC: C02F3/12
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation waste water treatment system capable of conducting stable waste water treatment for a long term, and reducing the necessity of the maintenance and easily conducting the maintenance work. SOLUTION: In this membrane separation waste water treatment system, an impurity supplementation part 30 is provided in at least either one side of a raw water supply line 15 or a circulation line 16.
Patent JP-2003101435-A (JP)
Title: High frequency device
Inventor: SUZUKI KOTARO
IPC: H04B1/3822
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency device with which a circuit connected to an antenna terminal can be protected even when a high voltage noise invades. SOLUTION: A diplexer 11 connected to an antenna terminal 10 multiplexes/ demultiplexes the frequency components of a GSM band and a DCS band, a circuit for handling the frequency component of the GSM band and a circuit for handling the frequency component of the DCS band are connected to the diplexer 11 and in the circuit of the GSM band, a switch 13 for separating transmission and reception signals is connected to the diplexer 11. This switch 13 is formed by using a diode 30 and a varistor 40, this varistor 4 is parallelly connected between the antenna terminal 10 and the diode 30 and one terminal is connected to a ground terminal 41.
Patent JP-2003100487-A (JP)
Title: Discharge lamp lighting control circuit
Inventor: KAMEDA YUKIHIRO
IPC: H05B41/16
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting control circuit enabled to prevent an electrode of the discharge lamp from deterioration, enabled to prevent a connection part of the electrode and a power supply cord from exfoliation, and enabled to prolong the life of the discharge lamp. SOLUTION: A discharge lamp lighting control circuit comprises a voltage/ current supplying circuit 1 having a chopper circuit converting the input voltage into a voltage and a current necessary for the operation and a rectifying/ smoothing circuit performing rectifying/smoothing operation, a control circuit 2 making the voltage/current supplying circuit 1 generate a prescribed voltage and current, a high voltage generating circuit 3 generating a starting high voltage when starting, and a switch circuit 5 formed in parallel with a capacitor C1 composing the rectifying/smoothing circuit.
Patent JP-2003096233-A (JP)
Title: Method for decomposing thermosetting resin and method for recycling the resin
Inventor: GOTO JUNYA
IPC: C08J11/14
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To rapidly decompose a large quantity of thermosetting resins contained in wastes and reduce the quantity of a solvent consumed by chemical reactions in the decomposing process. SOLUTION: The decomposing process comprises (1) a solid-extracting process in which soluble components (extracts) are extracted by treating thermosetting resin products with water of supercritical or subcritical state and (2) a decomposing process in which components (residue) which are insoluble or slightly soluble in water of supercritical or subcritical state are dissolved in a solvent consisting of a mononuclear phenol compound or water/mononuclear phenol compound of supercritical or subcritical state to decompose them to low or middle molecule compounds consisting mainly of oligomers of molecular weight of 200 to 10,000. In addition, the mononuclear phenol compound used in the decomposing process is separated from the low-to-middle molecular weight compounds thus formed to re-use as the solvent in the decomposing process.
Patent JP-2003094823-A (JP)
Title: Reversible heat-sensitive recording medium
Inventor: FURUYA HIROMI
IPC: B41M5/30
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat-sensitive recording medium wherein the stability in a coloring density and a coloring image is high, and the deleting property is favorable. SOLUTION: For this reversible heat-sensitive recording medium on a supporting body, a reversible heat-sensitive recording layer contains a reversible heat-sensitive composition which can form a relatively colored state due to a difference in the heating temperature and/or the cooling speed after heating, by using an electron donative color-developing compound and an electron acceptive compound. In such a reversible heat-sensitive recording layer, a compound represented by a formula (1) is used as a coloring/decoloring controlling agent. (In the formula, R1 and R3 each independently represent 6-22C chain-form hydrocarbon radicals. R2 represents a 2-12C chain-form hydrocarbon radial, or an aromatic group.).
Patent JP-2002322396-A (JP)
Title: Aqueous colored particle dispersion for use in ink jet printing liquid, its manufacturing method and ink jet printing liquid
Inventor: SHIRAI NOBUYOSHI
IPC: C09D11/324
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To prepare an aqueous colored particle dispersion for use in ink jet printing liquid, which can provide an image of high quality having water- resistance and weather-resistance, to provide a manufacturing method therefor and to prepare ink jet printing liquid containing the dispersion. SOLUTION: Colored resin (I) is formed by dispersing pigment (B) in a polyester resin (A) that has a terminal group which is formed by the ring-opening addition reaction between a terminal hydroxyl group of a polyester resin having a hydroxyl group at its terminal and an acid anhydride and/or a terminal group which is formed by the ring-opening addition reaction between a terminal carboxyl group of a polyester resin having a carboxyl group at its terminal and an aliphatic mono epoxy compound. Aqueous colored particle dispersion is formed by dispersing the colored resin (I) in an aqueous medium (II) to be perticulated.  The colored resin (I) is dissolved in alcohol and/or a glycol ether series solvent, and then being mixed with the aqueous medium (II), thereby the method for manufacturing the dispersion and the ink jet printing liquid containing the dispersion as an indispensable component are provided.
Patent JP-2003099285-A (JP)
Title: Method and device for preparing test case related to function competition and program therefor
Inventor: MIZUNO HIROYUKI
IPC: G06F11/28
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently preparing a test case related to function competition in the development stage of software having a plurality of functions. SOLUTION: A test case preparing device is equipped with a competition function specification part 10 which specifies a function competition with an object function to be tested, a competing state specification part 20 which specifies the conflict state, a competition time operation specification part 30 which specifies a precondition and operation for the competition state and behavior expected at competition, a test case generation part 40 which generates a test case, and a test execution part 50 which conducts a test. A function specifications database D1 and a flag specifications database D2 are prepared. The competition function specification part 10 includes a use flag specification part 11, a competition opposite-side flag specification part 12, and a competition opposite-side function specification part 13.  The part 30 includes a competition timing analysis part 31 and an expected operation specification part 32.
Patent JP-2003098036-A (JP)
Title: Color shading inspection method and color shading inspection device of color filter
Inventor: AKIYAMA NAOHIRO
IPC: G01M11/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a color shading inspection method and a color shading inspection device of a color filter capable of determining quality of slight color shading, especially slight blue color shading accurately, easily and inexpensively without requiring a long inspection time, when inspecting visually the color shading of the color filter. SOLUTION: The color filter 31 is irradiated with white surface light source 30 light, and reflected light or transmitted light is inspected through an interference filter 33 for transmitting a peak wavelength of approximately 450 nm±40 nm of a blue-colored pixel constituting the color filter.
Patent JP-2003095238-A (JP)
Title: Pinch-grip type bottle-like container
Inventor: SAITO HIROMICHI
IPC: B65D23/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To contrive to improve the rigidity of a weight-reduced pinch-grip type bottle-like container. SOLUTION: In the pinch-grip type bottle-like container having recessed portions 1 respectively on the side wall regions of the body part thereof, with all the areas between the mutual regions thereof including the back region of the body part being made the gripping part G, a decompression absorption panel 2 is provided, in the back region, having the same height as the gripping part G, with its top end agreeing with the top end of the gripping part G, and a transverse rib 3 is formed between the top end of this decompression absorption panel 2 and the border of the body part of the container proper, having a groove m protruding toward the inside of the container, while a step 4 is formed along the edges of the recessed portions 1 forming the gripping part G.
Patent JP-2003099649-A (JP)
Title: Back order processing system
Inventor: TAKAHASHI AKIRA
IPC: G06Q50/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a back order processing system which can make suitable allocation of parts, considering the degree of necessity of the parts so that the maximum number of customer vehicles can be repaired with the limited number of parts. SOLUTION: This back order processing system comprises a plurality of sites 201 to 205 for ordering parts and a control site 10 for shipping parts to the plurality of sites in response to orders therefrom. Each of the sites is provided with an order part for ordering parts by sending repair information designating parts to be ordered and vehicles for which the parts are to be used to the control site, and the control site is provided with a storage part for storing the inventory number of parts, an operation part for allocating the parts in stock to the sites which ordered the parts based on the repair information sent from the plurality of sites so that the number of vehicles which can be repaired with the number of inventory parts stored at the storage part becomes the maximum,  and a shipment destination determination part for determining the sites to which parts were allocated by the operation part as shipment destinations of the parts.
Patent JP-2003093613-A (JP)
Title: Speaker system for game machine
Inventor: AKABANE KEIICHIRO
IPC: A63F7/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system for a game machine with which the sound quality of a speaker unit provided to a game machine can be improved without damaging maintenance work on the rear side of the relevant game machine. SOLUTION: On a front frame 14 attached on the front face of a game machine 10, the entire inside of a first expanded part 34 a, which is formed continuously over the upper part and both the left and right side parts of the front frame 14 so that the inside can become hollow, is made into enclosure E configured in a bass reflex type enclosure structure and a planar speaker unit 23, which is a speaker unit for mid tone and high tone, is arranged therein.
Patent JP-2003103589-A (JP)
Title: Mold clamping device for injection molding machine
Inventor: AKIYAMA YOSHIYUKI
IPC: B29C45/64
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce a manhour for assembling a mold clamping device and in turn, save a manufacturing cost to a low level by simplifying a mold clamping mechanism of an injection molding machine and decrease the number of parts. SOLUTION: This mold clamping device of an injection molding machine comprises one of fixing plates 31 capable of mounting a cavity side half 34 of a mold, the other cavity side half 32 mounted, side by side, with the former cavity side half 31, a movable plate 33 which slides between the cavity side halves 31 and 32 and allows mounting of a movable half 35 and an air cylinder 37 which moves the movable plate 33 so as to mutually open/close the cavity side half 34 and the movable half 35 by getting these halves 34 and 35 into close proximity with or separating them from each other. Both halves 34 and 35 are mutually clamped by a pressure to be generated by an air spring 39.