baber/WOPTO huggingface dataset:
Patent JP-2005006428-A (JP)
Title: Rotor structure of rotating electric machine
Inventor: HATTORI HIROYUKI
IPC: H02K9/18
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To evenly cool left and right stator coil ends of a motor.  <P>SOLUTION: The motor comprises a stator core and a rotor 1010 disposed on the inner peripheral side of the stator core. The rotor 1010 comprises a rotating shaft cooling oil path 1100 which is inside a rotating shaft 1000, rotating shaft branch oil paths 1102 and 1104 for branching the cooling oil from the rotating shaft cooling oil path 1100 in the direction vertical to the rotating shaft 1000, rotor cooling oil paths 1106 and 1108 which are parallel to the rotating shaft and independent from each other, rotor end face oil paths 1110 and 1112 of circumferential groove shape which are provided on the end face of the rotor 1010, jetting poles 1114 and 1115 communicated with the rotor end face oil path 1110, and jetting holes 1116 and 1117 communicated with the rotor end face oil path 1112.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004068-A (JP)
Title: Method of forming slant rugged pattern and substrate having rugged pattern
Inventor: MORITA HIDEAKI
IPC: G02B5/32
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry etching method by which a slant rugged pattern is formed even on a substrate to be etched having a large area and to provide a substrate on which a slant irregular pattern is formed.  <P>SOLUTION: A mask having an opening is provided on the substrate 11 and the substrate 11 is arranged in a slanted manner with respect to the etching direction of a dry etching device. Etching is conducted by relatively moving the substrate 11 with respect to the dry etching apparatus and scanning the surface of the substrate 11. It is desirable to use a RIBE dry etching apparatus 24 for this purpose.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006516-A (JP)
Title: Greenhouse ventilation device
Inventor: SAWADA AKIRA
IPC: A01G9/24
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost greenhouse ventilation device which a farm worker can easily set on the roof surface of a greenhouse.  <P>SOLUTION: This greenhouse ventilation device comprises the followings: a window frame 1; troughs 21, 22 set at the inner peripheral sides of the side parts 11, 13 of the window frame 1 so as to project out; and a turnable frame 3 the upper part side 30 of which is turnable based on the window frame 1, is attached at the inner peripheral side of the window frame 1. In the device, the turnable frame 3 wraps the troughs 21, 22 and the lower part 12 of the window frame 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011066-A (JP)
Title: Print system, printer selection processing program, and storage medium
Inventor: HIRATA SATOSHI
IPC: B41J29/38
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system for automatically selecting a printer and a printing method suitable for print data from a plurality of printers connected to a network and to provide a printer selection processing program and a storage medium.  <P>SOLUTION: In a network system 1, a computer PC previously stores printer selection information, by which types of print data, printers Pr1 and Pr2 suitable for the print data, and a printing method are associated one another, in a printer/printing method setting storage part 11, and when a print instruction is given, the computer determines the type of the print data instructed for printing, decides the printer Pr1 and Pr2 and the printing method by referring to the printer selection information, and makes a print request designating the decided printing method to the decided printer Pr1 and Pr2. Therefore, printing intended by a user is carried out while a burden of the user is reduced, and usability can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011136-A (JP)
Title: Fire sensor
Inventor: YAMAZAKI RYUICHI
IPC: G08B17/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate installation of an insect net to a black box, and to easily automate installation work in a production process.  <P>SOLUTION: In this fire sensor, by rotating the black box 10 by 360 degrees with insertion holes 22a bored in one end of the insect net 20 fitted on protrusion parts 13 formed in the dark box 10 to wind the insect net 20 around the black box 10, and installing insertion holes 22b bored in the other end of the insect net 20 to the protrusion parts 13, the insect net 20 is installed to the black box 10. By thermally caulking the protrusion parts 13 or applying ultrasonic welding, the insect net 20 is certainly fixed to the black box 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013799-A (JP)
Title: Method for flocculating suspended matter
Inventor: ISHIGAKI EIICHI
IPC: C02F11/14
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for flocculating an original liquid, by which suspended matter in the original liquid is formed into flocs having an excellent flocculating property and the dehydration property and peeling property of the flocculated flocs are improved.  <P>SOLUTION: A cationic macromolecular flocculant is added to the original liquid containing the suspended matter to produce flocculated flocs and then water glass, which is prepared by adding phosphoric acid to a sodium silicate aqueous solution having 0.72-0.96% SiO<SB>2</SB>concentration and adjusting the pH of the phosphoric acid-added solution to 6-7, is added to the floc-produced original liquid. In other words, the flocculated flocs are formed by the cationic macromolecular flocculant to be used as the flocculant of water purifying sludge and reacted with the added water glass having anionic effectiveness so that they are formed into larger/firmer flocs to be settled/concentrated easily. The safety of the macromolecular flocculant is excellent because the amount of the macromolecular flocculant to be added is equal to or lower than the reference residual amount of an acrylamide monomer in the water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014020-A (JP)
Title: Laser beam machining equipment and method for detecting nozzle abnormality
Inventor: KAWASAKI TERUHISA
IPC: B23K26/14
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide laser beam machining equipment that can reduce a defective ratio in laser beam machining by detecting nozzle abnormality, and also to provide a method of the detection.  <P>SOLUTION: The laser beam machining equipment 10 has a protective glass for protecting a lens in a nozzle 36 for feeding assist gas, and irradiates a workpiece W with a laser beam while jetting assist gas from a discharging port of the nozzle 36. A control device 24 has a flow rate measuring means for measuring a flow rate of the assist gas and also an abnormality monitoring means for monitoring the presence/absence of abnormality inside the nozzle, on the basis of a change in the flow rate measured by the measuring means. Consequently, in cases where the protective glass is broken or the discharging port of the nozzle is blocked, the nozzle abnormality is detected and indicated, thereby enabling the protective glass or the nozzle to be quickly exchanged at the time of the detection of the abnormality. Thus, the defective ratio in laser beam machining is lowered to enhance reliability of laser beam machining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015825-A (JP)
Title: Cathodic protection management device for pipeline, cathodic protection management program, and cathodic protection management system
Inventor: KAJIYAMA FUMIO
IPC: C23F13/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To specify the cause for deterioration in cathodic protection conditions and to quickly and effectively devise its countermeasure by grasping the cathodic protection conditions from the relation with the laying conditions of each line or with the installing conditions of cathodic protection facilities, .  <P>SOLUTION: The cathodic protection management device 10 is provided with: a measuring data file 11 where measured data are conserved one by one; a facility operation data file 12 where facility operation data are conserved one by one; a line information database 13 where line information on a pipeline, map information on the periphery thereof or the like are updated at any time and are stored; a facility information database 14 where facility information on cathodic protection facilities arranged per line of the pipeline is updated at any time and are stored; a judgement treatment part 20 where the fact that the quality of the protection conditions is normal or defective is judged; a countermeasure indication part 21 where required countermeasure indication is output based on the measured data; a line management part 22 where the soundness of the pipeline per line is confirmed from the line distribution in the measured data; a system registration part 15 where the measured data managed by the line management part 22 are registered; a facility control part 23 where the cathodic protection facilities are controlled based on the countermeasure indication from the countermeasure indication part 21; and a facility monitoring part 24 where the operating conditions of the cathodic protection facilities are monitored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043808-A (JP)
Title: Solvent-based water/oil repellant
Inventor: HASHIMOTO TATSUYA
IPC: C08F14/18
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solvent based water/oil repellant comprising a copolymer solution obtained by copolymerizing a (meth)acrylate containing a polyfluoroalkyl group and a monomer copolymerizable with the acrylate in an aliphatic solvent or an alicyclic hydrocarbon solvent.  <P>SOLUTION: The solvent-based water/oil repellant comprising the copolymer solution obtained by copolymerizing the (meth)acrylate containing the polyfluoroalkyl group and the monomer copolymerizable with the acrylate, in a mixed solvent comprising glycol dialkyl ether and the aliphatic solvent or the alicyclic hydrocarbon solvent having flash point ≥21°C, has flash point ≥21°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147492-A (JP)
Title: Electrical appliance and garbage treating device using midnight electric power
Inventor: OSHIMA HIROO
IPC: B09B3/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical appliance and a garbage treating device using midnight electric power that are lower in running costs and easy and convenient in use, wherein reservation for operation of the appliance can be made at user's arbitrary time, while the power at a specific time zone is used as main power.  <P>SOLUTION: The electrical appliance using the midnight power includes a load means 16 comprising a electric load, a control means 10 to output a signal to operate the load means 16 and a drive means 19 of which operation is controlled by the control means 10, and which drives the load means 16, wherein the control means 10 uses a commercial power source 2 feeding all the time as a power source, while the load means 16 and the drive means 19 use the midnight electric power 1 supplied only for specified time as its power supply.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019342-A (JP)
Title: Electric connector for coaxial cable and electric connector with coaxial cable
Inventor: WATANABE SATORU
IPC: H01R24/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a shield member for reducing the thickness and size of an electric connector.  <P>SOLUTION: In this electric connector 100, a cable assembly 200 formed by connecting conductive shield layers 213 for the coaxial cables 210 by a gland bar 220 extending in the width direction is connected to be inserted/disconnected into/from a counterpart side electric connector. This electric connector 100 is provided with a housing 110, a first contact 120, and a second contact 120. The first contact 130 is provided with a first crimping part 121, which is brought into crimping with an inside insulating coating layer 212 and the terminal end of a core line 211 in each of the coaxial cable in the cable assembly, and a first contact part 122 touching the counterpart side electric contact. The second contact 130 is provided with a second crimping part 131, which is brought into crimping with the inside insulating coating layer protruded in the depth direction from the conductive shield layer and the terminal end of the core line in a part of the coaxial cables set for gland connection in the cable assembly, and a second contact part 132 touching the gland bar.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014550-A (JP)
Title: Copying thermal recording paper
Inventor: HIGO TOSHITAKA
IPC: B41M5/30
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal copying recording paper realizing high quality print which is high in shelf life and excellent in recording sensitivity and recording image quality by using thermal recording paper of thick paper thickness, for solving the problem that a conventional multiple thermal copying sheet uses thin paper as upper paper not to impair transfer characteristics so that it has low sensitivity and low shelf life.  <P>SOLUTION: An ultraviolet curing type resin layer is provided on a rear surface of the thermal recording paper having a thickness of about 50-60 μm. By realizing the copying thermal recording paper having a lower paper superimposed structure wherein ink of a thermally fusible ink layer of an upper paper is transferred to the upper paper wherein the thermally fusible ink layer is formed thereon, the conventional problem is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021012-A (JP)
Title: Yaen angling type squid angling tackle
Inventor: SUGIURA ERIKO
IPC: A01K91/06
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Yaen (a terminal tackle for angling a squid) angling type squid angling tackle designed to slowly wind a main line, quickly change the Yaen in a fallen state into a standing state, surely hook the squid on hook bodies and angle the squid when the squid rides on a bait fish.  <P>SOLUTION: This Yaen angling type squid angling tackle is equipped with the hook bodies for hooking the squid on one end side of a rod material and a sinker at the end on the other end side, respectively. At least two supporting rods each having a main line guide part at the tip are provided on the other end side of the rod material and a resistance plate is installed on the other end side of the rod material so as to vertically rotate within the range of a prescribed angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023481-A (JP)
Title: Carbon fiber cord for rubber reinforcement and fiber-reinforced rubber material
Inventor: SAKAJIRI KOICHI
IPC: D06M15/564
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber cord for rubber reinforcement excellent in adhesiveness to rubber and a rubber-reinforced rubber material suitably usable for industrial materials such as tires, belts and hoses.  <P>SOLUTION: The carbon fiber cord for rubber reinforcement is obtained by coating at least the outer surface of carbon fiber cord intermediate composed of 100 pts.mass carbon fiber bundle and 3-40 pts.mass sizing agent composition having ≤60° contact angle to water impregnated into the carbon fiber bundle with 5-35 pts.mass adhesive containing a resorcin-formalin latex as a main component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026589-A (JP)
Title: Semiconductor memory and its manufacturing method
Inventor: SATOU ATSUYOSHI
IPC: H01L21/8247
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory and its manufacturing method, in which a gate insulating film of a peripheral circuit part can be formed thinner than the gate insulating film of a cell part, and a selective transistor in a memory cell column can be made fine.  <P>SOLUTION: A memory cell transistor comprises a gate electrode structure composed of a gate insulating film 2 of the cell part, a first conductive layer 3, a conductive interlayer insulating film 4, and a second conductive layer 7 insulated from the first conductive layer 3 by the conductive interlayer insulating film 4. The selective transistor comprises a gate electrode structure composed of the gate insulating film 2 of the cell part, the first conductive layer 3, the conductive interlayer insulating film 4, and the second conductive layer 7 which is electrically connected to the first conductive layer 3 at an opening of the conductive interlayer insulating film 4. Peripheral circuits (21, 22, 23, 24) have a peripheral circuit transistor which comprises the gate electrode structure composed of a gate insulating film 10 of the peripheral circuit part thinner than the gate insulating film 2 of the cell part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037419-A (JP)
Title: Manufacturing method of optical element
Inventor: HODOZAWA YOSHIHITO
IPC: G02B1/11
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical element, in which unstable processes such as a developing process and an etching process or the like are eliminated, and hereby a fine pattern is formed employing only photoirradiation to ensure high stable reflection preventive function with high reproducibility.  <P>SOLUTION: A high polymer layer having an azobenzene skeleton is formed on the surface of a substrate W, laser light beams LR and LT are irradiated to a prescribed location on the high polymer layer from equal to or more than two directions, the laser light beams LR and LT are interfered with each other at the high polymer layer, exposure is conducted while the substrate W is rotated and a plurality of fine pyramid bodies are formed on the surface of the high polymer layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033452-A (JP)
Title: Level shift circuit
Inventor: NOGUCHI HIDEKAZU
IPC: H03K3/356
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress expansion in a circuit area even when the power supply voltage of an input side is drastically lower than the power supply voltage of an output side in a level shift circuit.  <P>SOLUTION: This level shift circuit for amplifying signals IN and INb of first amplitude VDD into a signal Vout of second amplitude VCC is provided with a first inverter 10 which is composed of transistors P10 and N10 having a first current driving capability DC1 and outputs an output signal Vout, a second inverter 20 which is composed of transistors P20 and N20 having a second current driving capability DC2 wherein an input side is connected to the output side of the first inverter 10 and an output side is connected to the input side of the first inverter 10, and an inverting circuit 30 which is composed of transistors P30 and N30 having third current driving capability DC3 (DC2 < DC3 < DC1) and drives the first inverter circuit 10 by being inputted with the first and second input signals IN and INb, wherein at least one of them is a one-shot pulse signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037446-A (JP)
Title: Temperature control method for fixing device with contactless temperature sensor
Inventor: HAYAKAWA KUNIO
IPC: G03G15/20
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control method for a fixing device, for reducing the overshoot and drop-down with respect to a target temperature expected in performing temperature control of a fixing roller by using a contactless temperature sensor and bringing the temperature of the fixing roller near to a true desired temperature.  <P>SOLUTION: The temperature of the fixing pressure roller is detected when powered on or printing termination and four stages of the target temperature are set according to the detected temperature. The temperature control is performed for the prescribed time from when powered on or printing termination based on the first target temperature and thereafter the target temperature is switched and the temperature control is performed for the prescribed time based on the next target temperature stepwise to change the target temperature at each time. The temperature is set at the desired target temperature at the point when the prescribed time elapses from the final time of the power source on or printing termination and thereafter the temperature control is performed based on the desired target temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037189-A (JP)
Title: Flame transfer prober
Inventor: UEDA YUTAKA
IPC: G01R31/02
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame transfer prober capable of preventing chips, probe card needles, etc. from being damaged by previously detecting the peeling of the chips from a tape for dicing.  <P>SOLUTION: The frame transfer prober 1 for inspecting electrical characteristics of a large number of semiconductor chips 10 fixed to the tape 11 for dicing is provided with a peeling detection means 9 for detecting the peeling or ejection of the chips from the tape. The peeling detection means comprises a light emitting part 91 for emitting laser light L; a light receiving part 92; and a determining part 93 for determining the peeling and protrusion of the chips on the basis of increase or reduction in the quantity of received light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039445-A (JP)
Title: Chopper type voltage comparator
Inventor: SATO HIDEAKI
IPC: H03K5/08
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To widen a set range of hysteresis voltages.  <P>SOLUTION: Provided are an inverter circuit, a capacitor which stores the difference between an input voltage and a threshold of the inverter circuit in 1st timing, a holding circuit which holds an output voltage, a switch which short-circuits an input terminal and an output terminal of the inverter circuit in the 1st timing, a charge control circuit which controls electric charges of the capacitor in 2nd timing, and a signal generating circuit which generates operation timing signals for the switch and its charge control circuit. Or provided are a differential amplifier, a capacitor which has its one end connected to the input voltage and the other end connected to an inverted input terminal of the differential amplifier, a switch which short-circuits the inverted input terminal and output terminal of the differential amplifier, a charge control circuit which is connected to the inverted input terminal of the differential amplifier, and a signal generating circuit which generates signals for controlling the charge control circuit and switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050616-A (JP)
Title: Loading structure of battery pack
Inventor: KITANI NOBUAKI
IPC: B60K1/04
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To avoid damage of a battery loaded on a motor coach or the like by reducing shock on the battery at side collision or back collision of the coach.  <P>SOLUTION: A battery module 2000 is structured of four battery packs and a lower rack 2301 and an upper rack 2302 loading two battery packs each. A lower rack stand member 2301A and an upper rack stand member 2302A are suspended from a vehicle body by a lower rack suspension member 2301B and an upper rack suspension member 2302B. The lower rack stand member 2301A and the upper rack stand member 2302A have high rigidity and the lower rack suspension member 2301B and the upper rack suspension member 2302B have low rigidity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI