baber/WOPTO huggingface dataset:
Patent JP-2004223815-A (JP)
Title: Device for detecting side edge of recording paper and printer sheet
Inventor: KOBAYASHI SHIGETO
IPC: B41J29/50
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side edge detecting device for accurately detecting a side edge of a recording paper sheet.  <P>SOLUTION: This side edge detecting device is equipped with a pair of side edge sensors 27, 28 in the vicinity of a heating element array of a thermal head. Each of the side edge sensors 27, 28 consists of LEDs 30-33, light receptive windows 34a-34d, phototransistors 35-38, and amplifiers 45a, 45b. The side edge detecting device determines the side edge position of the recording paper sheet 10 based on the difference between the outputs of the phototransistors 35-38 by using a system controller 48. Influence of heat drift is eliminated so that the position of the side edge of the recording paper sheet 10 can be precisely determined. Even when the recording paper sheet 10 is shifted in the main scanning direction, it is possible to align a center of an image with the center of the recording paper sheet 10 in the main scanning direction. Disagreement of margin widths is not created so that quality of the image is improved. A heating element not facing the recording paper sheet 10 is not heated so that it is possible to suppress lowering of the life of the heating element due to idling of heating.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225620-A (JP)
Title: Liquid discharging device
Inventor: NISHIO TATSUYA
IPC: F04B13/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect some failure generated at a discharging route or a discharging nozzle with a relatively simple structure.  <P>SOLUTION: A force feed pump 3 consists of an air motor 4 and a plunger pump 5 connected with the air motor 4. The plunger 5 is connected with four discharging nozzles 15 through a high-pressure hose 13. The discharging nozzle 15 is opened and closed by a switching valve 14. The opening and closing operations of the switching valve 14 is detected by a pneumatic switch 17. The air motor 4 is provided with a pneumatic switch 32 for detecting the reciprocating movement of the piston rod 8. A controller 40 calculates the reciprocating time of the piston rod 8 on the basis of an output signal of the pneumatic switch 32 and makes a comparison with standard reciprocating time for diagnosis of failure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224520-A (JP)
Title: Self-travelling tower crane
Inventor: SAITO JUNJI
IPC: B66C23/82
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To suspend divided booms by using a crane main body.  <P>SOLUTION: This self-travelling power crane has a mast 2, the crane main body 3 and a boom 4. The crane main body has a turning frame 5 provided in the mast 2, a boom support frame 11 pivotally fitted to the turning frame, and an A frame 12 stood in the top surface of the boom support frame. The A frame 12 is formed of a compression member 12A and a tension member 12B, and base ends of the compression member 12A and the tension member 12B are pivotally fitted to a tip and a base end of the boom support frame. The tension member is divided into an upper part and a lower part at an intermediate part thereof, and pivotally fitted through a connector pin 18 freely to be folded. Pin holes 12e and 12d are bored at a tip of one member 12b of the tension members and at an intermediate part of the other member 12a, and the members 12a and 12b are straightly fixed or folded by inserting/drawing a fixing pin 19 into/from the pin holes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003220556-A (JP)
Title: Polishing apparatus and method
Inventor: OKUMURA KATSUYA
IPC: B24B37/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus, which polishes an object to be polished, and cleans and drys it, then transfers out the object that is clean and dry.  <P>SOLUTION: The polishing apparatus comprises a robot 10 for transferring the object S in the apparatus; a loading section 11, in which the object S to be polished is placed and which is arranged within reach of the gripping arm of the robot 10; a polishing section 13 in which the object S transferred thereto from the load section 11 is polished; a cleaning section 15 in which the polished object S is cleaned and dried; and an unloading section 12 in which the object S, clean and dry after having been polished, is placed and which is arranged within reach of the gripping arm of the robot 10. The robot 10 can pick the object S to be polished out of the loading section 11 and transfer the object S, which is polished, cleaned, and dried, to the unloading section 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004228482-A (JP)
Title: SEMICONDUCTOR RADIATION DETECTOR USING COMPOUND SEMICONDUCTOR InSb SINGLE CRYSTAL
Inventor: KATAGIRI MASAKI
IPC: G01J1/02
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor radiation detector that uses a surface-barrier type or pn junction type InSb single crystal, which has small leakage current at a temperature of 10K or higher, has few electron or hole trappings, and has large amount of charge formation.  <P>SOLUTION: The semiconductor radiation detector which uses a high-purity InSb single crystal with no impurities doped artificially as a detection medium of radiation and having a surface-barrier-type electrode, formed using an Au/Pd alloy to obtain diode characteristics, is manufactured. Based on a characteristics test, it is verified that the semiconductor radiation detector is obtained, which has diode characteristics at 4.2K of an element resistance as large as 1.4kΩ, the rise time of the output signal of a charge sensitive preamplifier being as short as 0.4μs, and few electron or hole trappings. In addition, the detector can measure an α-ray spectrum in the temperature range of 2K to 50K.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227502-A (JP)
Title: Delivery management method, system and program
Inventor: IEMORI TAKAFUMI
IPC: G06Q50/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery management method by which delivery instructions are transmitted from a center through versatile electronic mail; and delivery result data is returned to the center with simple operation by a driver in a vehicle; and to provide a system and a program.  <P>SOLUTION: The center 1 creates delivery instructions mail containing information on delivery destinations in delivery destination unit, delivery courses, and cargos based on a delivery plan and transmits the mail to a mobile terminal 10. The mobile terminal 10 sends a quotation and reply to the center 1 with respect to the received delivery instructions mail on each delivery destination at the moment completing delivery work at the delivery destination. The center 1 manages the delivery results based on the received data upon receiving the returned delivery instructions mail. The driver may just conduct the simple operation, receiving, reading, and returning the mail. The center 1 checks whether or not the delivery is done as planned based on the received data upon receiving the returned delivery instructions mail to grasp and manage in real time the delivery results.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231985-A (JP)
Title: High strength copper alloy with excellent bendability
Inventor: SUGAWARA YASUTAKA
IPC: C22C9/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain excellent bendability by suppressing the precipitation of TiCu<SB>3</SB>and to accomplish further improvement of strength by esteeming the nature of the strengthening mechanism of titanium copper and sufficiently securing its excellent characteristics.  <P>SOLUTION: The copper alloy contains 2.0 to 4.0 mass% Ti and also contains, as a third element group, 0.01 to 0.50 mass% of one or more elements among Fe, Co, Ni, Si, Cr, V, Zr, B and P, and further, the area fraction A<SB>f</SB>of secondary-phase grains of ≥0.01μm<SP>2</SP>area observed by cross-section microscopy is made to ≤1.0%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230932-A (JP)
Title: Moving system, guidance system, and structure constructing method
Inventor: MACHIDA KAZUO
IPC: B64G1/24
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately move a moving body to a faraway target arrival position at a high speed.  <P>SOLUTION: This transfer system is provided with a laser transmitter 16 for forming a locus L and a flying effector 13 for moving along the locus L. The flying effector 13 adopts a tether stretch system 10 provided with a locus following device 17 for detecting the locus L, a locus displacement quantity detecting unit for detecting displacement quantity thereof from the locus L, and respective thrusters for correcting the displacement quantity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235728-A (JP)
Title: System and method for controlling flow by credit
Inventor: KISHIDA YUICHI
IPC: H04L12/911
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an increase of signal lines is a bottleneck in present LSI and that cost of LSI increases when the number of the signal lines used in a credit notice is increased.  <P>SOLUTION: A reception side once stores received data in a reception data buffer. When head data in the reception data buffer is taken out and is internally processed on the reception side, not the number of credits of processed data but the credit of one time, which uses one signal line, is noticed to a transmission side. When the transmission side receives the credit notice, it takes out the number of credits, which transmission data stored at the time of transmission has, from the head of the buffer. The number of idle credits in the reception data buffer on the reception side after data with which the credit notice is given based on the number of the credits is processed is obtained. In a next transmission processing, flow control is performed based on the latest number of the credits.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229843-A (JP)
Title: Game system and game server
Inventor: SHINODA TOMOHIRO
IPC: A63F13/35
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system and a game server capable of pointing out violation of rule of game by the other game player without making a computer automatically give information that the rule of the game is violated when the rule of the game is violated by one game player.  <P>SOLUTION: The game system 10 for providing a game which can be participated to a plurality of game players comprises the game server 21 for transmitting and receiving data to and from a plurality of game terminal devices 41. The game server 21 is provided with: a recording means for storing violence information by one game player and violence pointing out information by the other game player; a discrimination means for discriminating whether the pointing out information and the violence information are in a prescribed relation; and an advance noticing information transmitting means for transmitting advance noticing information for informing each of the plurality of game terminal devices 41 that the rule is violated when the judging means judges that the pointingout information and the violence information are in the prescribed relation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232127-A (JP)
Title: Shoulder strap
Inventor: UKO SHOHEI
IPC: A41D7/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoulder strap so designed as to make deltoid muscle of the shoulder coincide with the shape of the borderline of the trapezius muscle by curving a part corresponding to the shoulder part of the shoulder strap, put the shoulder strap in the recessed part of the body along the borderline, and disperse the pressure by putting a cushioning material in a part corresponding to the shoulder of the wearer in order to prevent concentration of the surface pressure of the shoulder strap.  <P>SOLUTION: The shoulder strap is attached to ladies' underwear such as a brassiere or swimsuit. The part corresponding to the shoulder is formed to be a curved part 4 projecting to one side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234294-A (JP)
Title: System for providing leaflet information
Inventor: TAKAGI TOSHIHIRO
IPC: G06Q30/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing leaflet information that can provide purchase information wide for local inhabitants.  <P>SOLUTION: The system for providing leaflet information comprises sending means for sending leaflet print information for newspapers created by a merchandise information provider 1 to a site operating company 2 via a network 4, registering means for registering the leaflet information sent from the merchandise information provider 1 in an information database of the site operating company 2, browsing means with which a merchandise information user 3 registered as a member browses registered leaflet information, and registering means for registering store names, merchandise names and prices in the leaflet information browsed by the merchandise information user 3 in a server in the site operating company (server).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236019-A (JP)
Title: Method and apparatus for adjusting skew and data transmission system provided with skew adjustment function
Inventor: YAMASHITA HIDEKI
IPC: G06F1/10
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission system which realizes optimum skew adjustment with simple constitution.  <P>SOLUTION: The data transmission system transmits a signal for skew adjustment instead of data and performs skew adjustment by detecting a skew amount between a clock and the data. The signal for skew adjustment is an alternating signal and has a period that is two times as long as that of a clock, wherein one signal state continues for a time longer than the other signal state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229597-A (JP)
Title: Technique for attaching aroma to or(overrun)
Inventor: USUI SEN
IPC: A23G1/30
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for producing frozen dessert or dessert extremely excellent in emitting aroma.  <P>SOLUTION: The technique comprises not adding spice to a mix but attaching aroma to air (overrun) in a product with vaporized spice.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233024-A (JP)
Title: Absorption water heater/cooler
Inventor: MATSUKIYO TOMIYUKI
IPC: F25B15/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability without increasing components of an absorption water heater/cooler.  <P>SOLUTION: The absorption water heater/cooler comprises a regenerator using a heat medium recovered from heat of exhaust gas as a heat source, a circulation passage 12 for circulating the heat medium between the regenerator and exhaust heat recovery means 23, an auxiliary heater 14 for heating the heat medium inside the circulation passage 12 by combustion of a burner 42, a pump 20 provided in the circulation passage 12, temperature detection means 18 provided in the circulation passage 12, and a control part 22. The burner 42 of the auxiliary heater 14 has a combustion blower 44. The control part 22, if heat input is not needed by the regenerator, activates the combustion blower 44 and the pump 20 with combustion of the burner 42 stopped, when the temperature of the heat medium detected by the temperature detection means 18 exceeds a preset temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003259187-A (JP)
Title: User interface assembly of camera
Inventor: BEAN HEATHER N
IPC: H04N5/235
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a frame rate while capturing video.  <P>SOLUTION: A camera 100 includes a video capture selector 128 having a 1st operation state wherein image data are captured at a 1st rate C1 and a 2nd user-selectable state wherein image data are captured at a 2nd rate C2 different from the 1st rate C1 and the selector 128 is capable of switching between the 1st state and 2nd stage while continuous image data are captured. Provided are a user interface assembly of the camera and an operating method for the camera which uses the interface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004239703-A (JP)
Title: Colorimetric measuring device
Inventor: IWASHITA SHUNICHIRO
IPC: G01N21/78
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a rapid and simple measurement by preventing loss and breakage in colorimetric plates.  <P>SOLUTION: Two rotary colorimetric plates 3A, 3B are mounted on a colorimetric measuring device 1 which carries out colorimetric measurements for a plurality of components. In the colorimetric measuring device 1, the two rotary colorimetric plates 3A, 3B have reference windows 9, 10 corresponding to the respective rotary colorimetric plates, and a specimen observing window 11 used for observing colors generated by mixing a test reagent and specimen water is disposed therein.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240712-A (JP)
Title: Maintenance network system
Inventor: YAMAMOTO IKUO
IPC: G06Q50/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance network system with which the future risk of a plant can easily be grasped and the plant can easily be extended into a plurality of plants.  <P>SOLUTION: The maintenance network system is composed of a first unit 1 having a client 20<SB>1</SB>, a server 10<SB>1</SB>connected to the client 20<SB>1</SB>by a network 40, and a database 30<SB>1</SB>connected to the server 10<SB>1</SB>by the network 40. The server 10<SB>1</SB>is linked to the database 30<SB>1</SB>in response to a risk analysis request from the client 20<SB>1</SB>and analyzes the risk on the basis of information from the database 30<SB>1</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239855-A (JP)
Title: Reflex photoelectric encoder
Inventor: NIHONMORI SHINGO
IPC: G01D5/30
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with slantly mounting a light source even if a light receiving element array is used.  <P>SOLUTION: A reflex photoelectric encoder emits light from the light source 26 onto a reflex main scale 10 via a first lattice 41 on an index scale 20, and receives coherent light generated by interaction with a second lattice on the main scale 20 by the light receiving element array 30, where a third lattice on the index scale 20 is integrated with a light receiving element. Then, the first lattice 41 is a two-dimensional lattice and is set to be a lattice having a chirp array in the direction of the light receiving element array 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245890-A (JP)
Title: Optical scanning device
Inventor: NISHIKAWA HIDEAKI
IPC: B41J2/44
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To specify an emission direction of an optical beam in a resonation type optical scanning device.  <P>SOLUTION: A micro scanner 100 comprises a movable part 110 having movable comb teeth 112 and 114 as a mirror 116 reflecting laser light and a comb-toothed electrode, and a fixing part 120 swingably supporting the movable part 110 in the direction of rotation. The fixing part 120 is provided with drive fixing comb teeth 122a and 124a and detection fixing comb teeth 122b and 124b as comb-toothed electrodes opposed to the movable comb teeth 112 and 114. The laser light is scanned by vibrating the movable part 110 in a reciprocative manner by electrostatic attractive force in the direction of the rotation, by applying pulse voltage between the movable comb teeth 112 and 114 and the drive fixing comb teeth 122a and 124a. The emission direction of the laser light is specified by detecting the rotated angle of the movable part on the basis of change of an electrostatic capacity between the movable comb teeth 112 and 114 and the detection fixing comb teeth 122b and 124b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250736-A (JP)
Title: Water electrolysis unit
Inventor: HORIGUCHI MICHIKO
IPC: C25B9/23
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water electrolysis unit which reduces a manufacturing cost such as a material cost for a bipolar electrode (a separator) and a machining cost in comparison with a conventional unit, improves electrical contact resistance, and as a whole, reduces a cost.  <P>SOLUTION: In the electrochemical apparatus provided with a membrane electrode junction body 11 having catalytic layers on both sides of a solid polymer electrolyte membrane, feeding bodies 5 and 10 arranged on both sides of the membrane electrode junction body 11, and the separators 1 and 6 having a duct for a supplied water and a generated gas, this water electrolysis unit is provided with terminals 2 and 7 for electrifying feeding bodies, which directly electrifying each of the feeding bodies 5 and 10; wherein as a preferred aspect, the separators 1 and 6 are resin molded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249828-A (JP)
Title: Vehicle behavior detection device and vehicle travel safety device
Inventor: TANAKA SEIGO
IPC: B60R21/01
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle behavior detection device for properly determining whether the behavior of a vehicle is abnormal or not.  <P>SOLUTION: This vehicle behavior detection device for detecting the behavior of a vehicle 1 is equipped with a determination means determining whether the behavior of the vehicle is abnormal or not based on information indicating the timing of an arrested vehicle coming out of an arrestable area Ef obtained from a forward target catching means catching a target present forward of the vehicle 1 and information indicating the timing of a caught vehicle 3 coming out of a catchable area Er obtained from a backward target catching means catching a target present rearward of the vehicle 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251391-A (JP)
Title: V-belt type continuously variable transmission for engine
Inventor: ISHIDA YOSUKE
IPC: F16F15/126
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a V-belt type continuously variable transmission for an engine capable of preventing temperature rise or generation of metal dust by sliding or friction of parts to each other.  <P>SOLUTION: By a partition wall 21a to part a crank chamber A and a belt chamber C, a crankshaft (input shaft) 6 and an output shaft 25 are journaled, a drive pulley 51 and a driven pulley 52 are respectively installed on the crankshaft 6 and a part of the output shaft 25 inside the belt chamber C, and the pulleys 51 and 52 are connected by a V-belt 53 in this V-belt type continuously variable transmission for an engine. A cam type torque damper 71 is disposed to be coaxial with the output shaft 25 at a part of the output shaft 25 in the crank chamber A, and lubricating oil is supplied to the torque damper 71.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249228-A (JP)
Title: Catalyst for manufacture of carbonic acid ester and method for manufacturing carbonic acid ester
Inventor: SUGIYAMA JUNICHI
IPC: C07C68/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for direct synthesis of a carbonic acid ester in high yield by using carbon monoxide as the carbon source of the carbonic acid ester, and to provide a method for manufacturing a carbonic acid ester.  <P>SOLUTION: An aromatic hydroxyl compound or an aliphatic hydroxyl compound is subjected to oxidative carbonylation reaction with carbon monoxide and oxygen in the presence of the catalyst for manufacturing a carbonic acid ester, the catalyst comprising a specified palladium complex and a redox catalyst deposited on an inorganic oxide (excluding a molecular sieve).  <P>COPYRIGHT: (C)2004,JPO&NCIPI