baber/WOPTO huggingface dataset:
Patent JP-2003036895-A (JP)
Title: Air zinc battery
Inventor: KODA HITOSHI
IPC: H01M12/06
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a zinc battery, of which the heavy load charge characteristic and the leakage-proof characteristic are improved. SOLUTION: The air zinc battery comprises an air electrode formed by compression-bonding a water repelling film 8 made of PTFE(polytetrafluoroethylene) to one surface of a positive electrode catalyst sheet comprising a catalyst layer and a current collector integrally formed therein, and a water repelling layer 9 and diffusion paper 10, both of which are made of PTFE and are arranged between the air electrode and the bottom of a positive electrode case 7. The air permeability of the water repelling film 8 is adjusted to No. 4,000 to 15,000 for a Gurley densometer beforehand and a volatile liquid is filled into the micropores of the water repelling film 8, which is then compression-bonded to the positive electrode catalyst sheet 5, where the air permeability of the water repelling layer is made to be No. 1,500 to 20,000 for the Gurley densometer.  As a result, it becomes possible to supply a necessary amount of air to the air electrode and a leakage of an electrolytic solution from the battery after it has been stored can be prevented.
Patent JP-2003035245-A (JP)
Title: Spark plug installing structure
Inventor: INAGAKI HIROSHI
IPC: F02F1/24
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug installing structure easy in setting an arranging position in a specific position in a combustion chamber of an earth electrode when finally installing a spark plug in a plug arranging hole of a cylinder head for excellently obtaining ignitability to an air-fuel mixture. SOLUTION: An igniter for an internal combustion engine of an embodiment has a connecting fixing member 33 having two plug fixing members 31, and is constituted so that the spark plug 11 is fixed to the plug arranging hole 51a of the cylinder head 51 by energization of the plug fixing members 31. That is, since a fixing method of the spark plug 11 is not a fixing method by threaded engagement, a relative position of the earth electrode 21 to the cylinder head can be set in the specific position by vertically inserting the spark plug 11 into the plug arranging hole 51a. Work manhours in arranging work of the plug fixing members 31 can be reduced by using the connecting fixing member 33 having a plurality of plug fixing members 31.
Patent JP-2003027540-A (JP)
Title: Faucet
Inventor: MATSUURA SADAAKI
IPC: F16K27/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the problem of leaks caused by the floating of a bottom by a thrusting force working on the bottom through an inflow pipe if a housing and a part to be passed through a mounting hole in a counter are integrally formed from resin while the bottom to which the inflow pipe made from metal is securely connected is separately made from metal. SOLUTION: This faucet includes the housing 44 having a valve unit 52 built therein, the part 46 to be passed through the mounting hole, and the bottom 50 to which the inflow pipe 30 is welded. The bottom 50 is formed separately from the housing 44 and the part 46 and is clamped against the part 46 by a clamping bolt 102 passed through the part 46 from its underside.
Patent JP-2003029285-A (JP)
Title: Electrode substrate for display device, and liquid crystal display device
Inventor: IIZUKA TETSUYA
IPC: G02F1/1343
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an internal stress produced on auxiliary capacitance upper electrodes causes a short circuit among the auxiliary capacitance electrodes and this is prone to cause a pixel defect in an active matrix type liquid crystal display device. SOLUTION: Hole parts 16b, 16c as a 1st pattern for absorbing internal stresses are formed in the auxiliary capacitance upper electrodes 16a, and notched part 13b, 13c as a 2nd pattern not overlapping the hole parts 16b, 16c and the peripheral areas are formed in auxiliary capacitance lower electrodes 13a. The internal stresses generated in the auxiliary capacitance upper electrodes are concentrated on the hole parts 16b, 16c, and even if the gate insulating film 14 of these parts is cracked and the end part of the auxiliary capacitance upper electrode 16a is deformed toward the auxiliary capacitance lower electrode 13a, the contact between the auxiliary capacitance upper electrodes 16a and the auxiliary capacitance lower electrodes 13a is prevented by the notched parts 13b, 13c.
Patent JP-2002116349-A (JP)
Title: Swab with fiber tip end elongated by pulling
Inventor: KAMMERER SCOTT K
IPC: B08B11/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a swab designed for cleaning electric and electromechanical components. SOLUTION: The swab includes a handle and a fiber cleaning head that is elongated by pulling. The handle is long and narrow and is provided with a cleaning end and a grasping end. The cleaning head end forms a fixing area for fixing the cleaning head end on the handle. The cleaning head is pulled through a die to compress a fiber into a substantially rigid elongated cleaning head, and is formed from a plurality of fibers. The swab includes a tether for the purpose of fixing the swab and eliminating inadvertent misplacement.
Patent JP-2003042465-A (JP)
Title: Electric heater
Inventor: MORIKAWA YOSHITAKA
IPC: E04F15/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To secure reliability and safety of a connection section and a connector electrically connecting a unit by assuring electrical connection of the unit having a built-in heater sure in a detachable constitution. SOLUTION: One unit 13 has a connection part 17 provided with a projected terminal 33, and the other unit has a connector 16 provided with a recessed terminal 27. The connector 16 having the recessed terminal 27 is inserted in the connection part 17 having the projected terminal 33 to make an electrical connection. A locking mechanism 36 is provided for the purpose of retaining the connector 16 in the connection part 17 when the connector 16 having the terminal 27 is inserted in the terminal 33. A release button 37 is provided for releasing the locking mechanism 36 for retaining.
Patent JP-2002105790-A (JP)
Title: Method and apparatus for producing filamentous textile structure
Inventor: ANDEREGG PETER
IPC: D04H3/11
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method, capable of producing a filamentous textile structures from a staple fiber material, suitable for producing planar textile structure by a well-known method in a textile industry without carrying out other treatment and an apparatus for practicing the method for producing the filamentous textile structures. SOLUTION: In this method for producing filamentous textile structures from an endless fiber fleece (1) in which staple fibers are present in a loose fiber structure, the fiber fleece (1) is split up longitudinally into a plurality of slivers (3) and the originally loose fiber structure is bonded in such a way that the bonded slivers (3) can be processed into a planar textile structure, with the fiber structure being subjected to fluid-dynamic forces for the longitudinal splitting and/or for at least a part of the bonding of the fiber structure.
Patent JP-2003008033-A (JP)
Title: Photodetector
Inventor: OSHIMA FUMIHIKO
IPC: H01L31/0232
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector in which axis aligning of a light emitting unit to the photodetector is facilitated in the case of installing the emitting unit and the photodetector. SOLUTION: When a photodetecting element for receiving a light converged by a lens is mounted in the photodetector, a light concentrator having an inner peripheral surface for reflecting the light on a cone converged to its depth is mounted so that the element is housed in a deepest part of the conical surface. Thus, even when the light converted to the lens is not directly arrived at the element, if the element is disposed at an inside from the opening of the concentrator, the light arrives at the element.
Patent JP-2003046585-A (JP)
Title: Synchronization information transmission method in radio communication system, transmitter and receiver
Inventor: NAKAGAWA NOBORU
IPC: H04L27/02
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization information transmission method suitable for utilization in a narrow frequency band. SOLUTION: A receiver side receiving a transmission signal 16, whose carrier frequency is n multiples of the clock signal frequency at a transmitter side applies 1/n frequency division to the carrier frequency to recover a clock signal (CLOCK OUT) at the receiver side. The receiver side applies 1/n frequency division to the carrier signal, with the frequency being n multiples of the transmitter side clock signal, to recover the receiver side clock signal. Thus, it is not required to include a synchronizing signal in the transmission signal, and this method is used suitably for applications for a narrow frequency band.
Patent JP-2003046828-A (JP)
Title: Electronic camera
Inventor: KAWAI SUMIO
IPC: H04N5/335
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera which prevents the picture quality deterioration due to the dark current, etc., at a low cost. SOLUTION: The camera comprises a reference plate 6 made from an aluminum plate, etc., for receiving heat generated from solid state imaging devices 1, a heat pipe 8 for transferring the heat of the reference plate 6, a battery case 10 to which the heat of the heat pipe 8 is transferred, an armor 11 for naturally dissipating heat of the battery case 10, a power source 21 removably mounted in the electronic camera and a battery case insert 23 inserted in the case 10 provided on the power source. The case insert 23 contains a cooler thermally contacted to the case 10 to thereby cool the case 10 and hence the solid state imaging devices 1.
Patent JP-2003044476-A (JP)
Title: Information retrieving system
Inventor: WATABE HIROKO
IPC: G06Q50/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a system, with which the user of a portable telephone can complete the retrieval/acquisition of required information by simple operation. SOLUTION: An information retrieving system 10 is provided with a matter database 54 for storing information matters, a mail receiving part 34 for receiving the electronic mail of a retrieving request transmitted from a portable telephone 24 which is equipped with an Internet connecting function, of the user and extracting a retrieving condition described in the electronic mail, a retrieving processing part 36 for retrieving the inside of the matter database 54 and extracting information matters related to the retrieving condition, a mail generation part 38 for generating electronic mail describing the list of extracted information matters, and a mail transmitting part 40 for returning the electronic mail to the electronic mail address of the user.
Patent JP-2003038508-A (JP)
Title: Bone joining device
Inventor: HORIUCHI KIKUJI
IPC: A61B17/58
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a bone joining device made easy in joining work and capable of certainly holding a strong fixed state at an accurate position. SOLUTION: The bone joining device is equipped with the lug screw threaded with an object to be joined from one bone side to other bone side, a tube plate arranged along the side surface of one bone and having a through-hole, the tube arranged between the lug screw and the tube plate to be attached to the tube plate in a detachable manner and having the hollow part, in which the base part of the lug screw is inserted, corresponding to the through-hole and the compression screw threaded with the lug screw from the outside of the tube plate through the through-hole and the hollow part of the tube and pulling the lug screw, in its turn, the other bone toward one bone.
Patent JP-2003048622-A (JP)
Title: Commodities management system, commodities management program and recording medium
Inventor: KATSUKI TETSUYA
IPC: G06Q30/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To easily and quickly realize the buying-in and stock management with respect to a commodities management system for managing delivered commodities, a commodities management program and a recording medium. SOLUTION: This commodities management system, the commodities management program and the recording medium comprise a means for generating the inspection data by reading the information on the delivered commodities, a means for receiving the delivery data sent through a network, a means for collating the inspection data and the delivery data generated when the commodities are delivered, and classifying an agreed part or a part corresponding to the delivery data into the receiving inspection data, the non-receiving inspection data, and the unmatched data, a means for returning the receiving inspection data, the non-receiving inspection data and the unmatched data to a corresponding supplier through the network for reflecting the same, and a means for reflecting the receiving inspection data, the non-receiving inspection data and the unmatched data in the stock.
Patent JP-2003051530-A (JP)
Title: Hand for high temperature furnace
Inventor: HANDA NORIHISA
IPC: H01L21/68
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a hand for a high temperature furnace, with which a work can be prevented from being damaged by thermal impulse, by reducing a temperature difference from the work when putting in and putting out the work of a high temperature furnace in the production process of a semiconductor or the like. SOLUTION: In a hand 1 for a high temperature furnace for putting in and putting out a work 4 of the high temperature furnace, a main body 2 of the hand to be put in and to be put out of the high temperature furnace is made of quartz, a suction pad 3 for work placing provided on the main body 2 of the hand is made of quartz, and a heater 5 is housed for heating the adsorption pad 3 inside such a main body 2 of the hand or suction pad 3. Since the main body 2 of the hand and the suction pad 3 to be put in and to be put out of the high temperature furnace is not made of metal but is made of quartz, even when they are inserted in the high temperature furnace, a gas from a metal part, which is a conventional problem, does not occur.  Further, by heating the suction pad 3 with the heater 5, the temperature difference from the work 4 in the high temperature state inside the high temperature furnace is reduced so that the work 4 can be prevented from being damaged by the thermal impulse.
Patent JP-2003009909-A (JP)
Title: Strap for mule (sandal)
Inventor: HIRAMA YUKIO
IPC: A43C11/24
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a strap for a mule (sandal) which is capable of expanding versatility of the mules. SOLUTION: The strap (1) is provided with an elastic belt (2) at the bottom section.
Patent JP-2003049635-A (JP)
Title: Exhaust gas treating device
Inventor: NISHIZAWA KAZUKI
IPC: F01N3/36
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treating device having a ceramic filter regenerating means capable of regenerating a ceramic filter by removing a choked material at a low cost. SOLUTION: Exhaust gas after removing particulates discharged from the ceramic filter 3 is heated by a heater 8 and passed through the ceramic filter as filter regenerating gas. Otherwise, exhaust gas on the upstream side of a turbocharger is heated or not heated by the heater, and then is passed through the ceramic filter. Exhaust gas on the upstream side of the ceramic filter is passed through an oxidation catalyst, heated by combusting unburned carbon in the exhaust gas with the oxidation catalyst, and passed through the ceramic filter. Air is supplied to the oxidation catalyst. Alternatively, air heated by heat exchange with the exhaust gas by a heat exchanger is heated or not heated by the heater, and then is passed through the ceramic filter. The vent constitution is an on-line or off-line constitution.  A dust coal burner is used as a heater, and recovered soot is used as the fuel.
Patent JP-2002177339-A (JP)
Title: Wheelchair
Inventor: YASUDA SHIYOUNAI
IPC: A61G5/04
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair which can easily be moved or operated even by a user whose leg force or the gripping force is weaker than a healthy person, especially, even by a person having a serious handicap such as a person having a half body paralysis. SOLUTION: This wheelchair is constituted of a wheelchair main body 1 and a driving control means 2 to perform the control of running and stopping to the wheelchair main body 1. The driving control means 2 is equipped with gripping sections 5 and 5 which can grip to or separate from respective driving wheels 3 and 3 respectively on the right and the left of the wheelchair main body 1. At the same time, between respective gripping sections 5 and 5, a removable handle 6 is bridged in a manner to be astride of a sitting location of the user on the wheelchair main body 1, and also, to be movable in the longitudinal direction of the wheelchair main body 1.  In this case, the removable handle 6 is equipped with operating sections 7 and 38 which can perform the control of the gripping or the separation to/from respective driving wheels 3 and 3 by respective gripping sections 5 and 5 simultaneously for the right and the left.
Patent JP-2003113331-A (JP)
Title: Ink, ink-jet recording method, recorded article, recording unit, ink cartridge, ink-jet recording apparatus, fluorescence enhancing method and method for elongating life time of fluorescence
Inventor: NAGASHIMA SATOSHI
IPC: C09D11/38
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain an ink that provides a recorded article in which fluorescence properties important for colors of the natural kingdom are sufficiently imparted to a recorded portion and an image having high fluorescence intensity and print quality including coloring quality is obtained and that has high stability and reliability of the recorded article by fully utilizing fluorescence properties and provides a recorded article having a fluorescent colored portion whose apparent fluorescence intensity is hard to be deteriorated with time and to provide an ink-jet recording method, a recorded article and instruments. SOLUTION: This ink comprises (i) first and second organic compounds which are incompatible with each other and (ii) at least one of a compound exhibiting fluorescence properties and a coloring material exhibiting fluorescence properties and (iii) a liquid medium dissolving or dispersing the components (i) and (ii) therein. The ink comprises further a compound having a vapor pressure not lower than that of diethylene glycol. This ink-jet recording method comprises using the ink. This recorded article is obtained by using the ink. The instruments are obtained by using the ink.
Patent JP-2003053642-A (JP)
Title: Multi-shaft machine tool and optimizing method for lubricant mist flow for spindle in multi-shaft machine tool
Inventor: MAKIYAMA TADASHI
IPC: B23B39/16
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To easily and quickly perform work for optimizing lubricant mist flow jetted from each spindle 2 at a low cost. SOLUTION: All the spindles 2 are made to have states in which internal mist generating systems are selected. Workpiece machining is performed under the states and lubricant mist of optimum quantity is supplied to each spindle 2. The quantity of the liquid lubricant supplied at this time is measured for every spindle 3. Based on the measured value, it is determined which system is taken for each spindle 2. As for each spindle 2 for which an external mist supplying system is taken, lubricant mist is supplied from a single external mist supplying device 4 through a conduit 37a, and a flow limit means 44 is interposed in mid-way of the conduit 37a to supply lubricant mist of optimum quantity to each spindle 2 as necessary.
Patent JP-2003056331-A (JP)
Title: Soot removing device for internal combustion engine
Inventor: YASUHARA SHIGEFUMI
IPC: F01N3/02
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To surely perform soot collection and regeneration by soot combustion. SOLUTION: This soot removing device for internal combustion engine is constituted by a soot collector 3 provided with a soot collecting filter 13 inside a case body 11 and passing exhaust gas of the internal combustion engine and collecting the soot by the soot collecting filter 13; an injection nozzle 5 provided in the exhaust gas upstream of the soot collector 3 and injecting fuel forcibly fed from a fuel tank 55; a fuel opening and closing valve 7 for intermitting the forcible feeding of the fuel from the fuel tank 55 to the injection nozzle 5; and a heat reservoir 9 provided in the exhaust gas upstream of the soot collector 3, storing heat by heat exchange with the exhaust gas and igniting the fuel injected from the injection nozzle 5.  The fuel opening and closing valve 7 is a motor-driven structure wherein the forcible feeding of the fuel is permitted by current supply from a power source. The current supply from the power source 35 to the fuel opening and closing valve 7 is permitted when a temperature of the heat reservoir 9 is higher than a predetermined temperature and an operator operates.
Patent JP-2002127260-A (JP)
Title: Method for manufacturing three-dimensional item
Inventor: MANNERS CHRIS R
IPC: B29C67/00
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To decrease a vertical distortion in a method for forming a three- dimensional item in a way of every layer by selectively curing a forming material. SOLUTION: A method for manufacturing a three-dimensional item comprises a process of curing a first layer 21 of a forming material to be completely cured, a process of incompletely curing at least one of intermediate layers 24 of the forming material to be incompletely cured overlapping on at least a part of the first completely cured layer 21, the intermediate layer having a liquid area 26 of the forming material and a curing area 25 of the forming material, wherein the curing area 25 is not adhered to the first completely cured layer 21 after a cure conducted in a first scanning direction but is adhered to the first completely cured layer 21 after the second cure conducted in a second scanning direction and a process of curing the second layer 29 of the forming material to be completely cured and a liquid area 26 of the forming material in at least one of the incompletely cured intermediate layers 24.
Patent JP-2003052616-A (JP)
Title: Endoscope
Inventor: YAMATANI TAKATSUGU
IPC: G02B23/24
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which is excellent in workability when an endoscopic treatment is performed by projecting an endo-therapy accessory from the distal end opening of a channel for the passing of a plurality of endo-therapy accessories. SOLUTION: A projecting amount of the endo-therapy 44 which is projected from the opening 19a, is placed under a state wherein the endo-therapy 44 is projected, e.g. by approximate 15 mm from a slope 2a which is the distal end surface of a distal end rigid member 2. In this case, approximate 15 mm is a specified amount which is considered to be a most easily operable amount, while being not too close and not too far, in the operation of the treating utensil when a demucosation is performed. Then, a second treating utensil rocking base 15 is turned by pull-controlling wires 24 and 25. Thus, the distal end section of the endo-therapy 44 moves without exceeding a lateral observation visual field range of an observation window 3. Therefore, an endo-therapy image 44a, which is displayed on an endoscope image, turn-moves in both of right and left directions within the endoscope image range as shown by solid line arrow in such a manner that the distal end of the treating utensil may draw a distal end track 51 shown by a double dot broken line from the neutral state location shown by a solid line.