baber/WOPTO huggingface dataset:
Patent JP-2003125530-A (JP)
Title: Leakage detection device for high-voltage vehicle
Inventor: ADACHI HIDEOMI
IPC: G01R31/02
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To detect leakage of a DC power supply system, in an electric vehicle by blocking misdetermination of ground fault. SOLUTION: This leakage detector for high-voltage vehicle, which detects leakage of the DC power supply system electrically insulated from a vehicle body in an electric vehicle, is provided with a leakage detector, including an oscillating part OS which oscillates the AC signal of a constant level, and outputs the AC signal to the DC power supply system B through a capacitor C and a determining section for determining whether the level of the outputted AC signal drops by a voltage drop amount, caused by an insulation resistor, occurring between the DC power supply B and the vehicle body during leakage.
Patent JP-2002164723-A (JP)
Title: Glass antenna for automobile
Inventor: YAMAMOTO GOSHI
IPC: H01Q1/32
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient receiving sensitivity without any amplifier. SOLUTION: A window glass 1 of an automobile is provided with a loop- shaped main antenna strip 3 and a feeding point 2 connected to the main antenna strip 3. Return strip 4 and 5 going toward to the center of the main antenna stripe 3 are installed near the both sides of the main antenna strip 3, and the top ends of the return strips 4 and 5 are formed as open edges.
Patent JP-2003124365-A (JP)
Title: Method of imparting semiconductor integrated circuit chip management information, method of managing semiconductor integrated circuit chip management information, apparatus for imparting semiconductor integrated circuit chip management information, and semiconductor integrated circuit chip having management information
Inventor: SETA KUNIHIKO
IPC: B65G61/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for individually managing semiconductor integrated circuit chips even after the plurality of semiconductor integrated circuit chips are cut out from a semiconductor chip by dicing or the like into individual chips, and also to provide semiconductor integrated circuit chips imparted with information for managing them. SOLUTION: The method of semiconductor integrated circuit chip management information comprises a process of recording management information associated with a manufacturing process of each semiconductor integrated circuit chip for each of a plurality of semiconductor integrated circuit chips formed in a semiconductor wafer, and a process wherein when the semiconductor integrated circuit chips are cut out from the semiconductor wafer and then are mounted on a lead frame 10, the management information is imparted near a place of the lead frame 10 where each of the semiconductor integrated circuit chips is mounted.
Patent JP-2003130119-A (JP)
Title: Friction-applying structure of hydraulic shock absorber
Inventor: MORI NOBUO
IPC: F16F9/32
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber which applies friction to a piston rod, in which a stable friction is generated by preventing fractuation in pressure of an oil reservoir chamber for preventing running out of a oil film of an oil seal. SOLUTION: A friction-applying structure of a hydraulic shock absorber 10 comprises an oil reservoir chamber 40, formed in between an oil seal 16 and a friction member 20 which applies friction to a piston rob 14, a first communication path 41 which makes an oil chamber 13 communicate to the oil reservoir chamber 40, and a second communication path 42 which communicates reservoir 15 to the oil reservoir chamber 40. The first communication path 41 is provided with a first return check means 31, while a second communication path 42 is provided with a second return check means 32.
Patent JP-2003126948-A (JP)
Title: Method for detecting molten steel surface level in mold in continuous casting facility and device thereof
Inventor: KUDO JUNICHI
IPC: G01F23/22
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a safe and inexpensive method for detecting molten steel surface level in a mold in which a longer detection range of the molten steel surface level can be taken, responsiveness is excellent, and a detector is not protruded in an operating range such as a mold upper part. SOLUTION: In the detection of the molten steel surface level in the mold in the continuous casting facility, the molten steel surface level in the mold is continuously detected in the continuous casting facility. Two sets of upper and lower magnetic coils are wound on the outer periphery of a copper plate that forms the mold 3, one magnetic coil is made to be a transmitting coil 7, and the other is made to be a receiving coil 8. Constant frequency and constant voltage are impressed to the transmitting coil 7, and the level position of the molten steel surface in the mold is continuously detected by the change of an electromotive voltage of the receiving coil 8 by the change of magnetic resistance between the two coils according to the change of the molten steel surface level 4.
Patent JP-2003125836-A (JP)
Title: Dryer with iron
Inventor: IWAMA TETSUO
IPC: A45D20/12
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a dryer with iron, which can uniformly dry hair. SOLUTION: This dryer has the main body 1 and a pair of iron parts 2, 3. Both iron parts have hollow parts 4 communicated with the inside of the main body 1 and face each other. One iron part 2 is equipped manually openable against the other iron part 3. A plurality of blowing holes penetrated through the hollow parts 4 are equipped on mutually facing faces of both iron parts. The main body 1 has a blower device 12 inside, which is connected to the power source and blows warm air or cool air toward the hollow parts 4 of iron parts 2, 3.
Patent JP-2002337733-A (JP)
Title: Structure of front pillar of automobile
Inventor: CHEONG JAE HYUK
IPC: B60J5/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To increase rigidity of a front pillar for preventing that peeling occurs in the front pillar in a head-on collision or an offset collision accident during running to break a body, though a conventional front pillar has problems where joint parts A and B of a front pillar inner panel and a front pillar outer panel easily peel from each other in the collision, the entire body extremely easily break, and safety securement of an occupant is difficult. SOLUTION: A shape of a front door checker bracket is changed so that the bracket contacts with the inner side surface of the front pillar inner panel, and a door checker reinforcing bracket is disposed between the front door checker bracket and the front pillar inner panel to entirely increase the rigidity of the front pillar.
Patent JP-2003132057-A (JP)
Title: Document display device, word arrangement method and document display method
Inventor: TAMARU HISASHI
IPC: G06F40/189
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a document display method, which is capable of displaying documents written in European and American languages in an easy to read format, while preventing deterioration in the utilization ratio of a display surface. SOLUTION: A reference value is fixed in the number of letters of a word. When the number of letters from the head of a line to the end of the word exceeds the upper limit value of the number of characters per line, a new paragraph is started in front of the word, if the number of letter of the word does not exceed the referenced value. If the number of letters of the word exceeds the reference value, a new paragraph is started halfway of the word. Also, a reference value is fixed in the number of letters from the head of the line to the head of the word. When the number of letters from the head of the line to the end of the word exceeds the upper limit value of the number of letters per line, a new paragraph is started before the word if the number of letters from the head of the line to the head of the word exceeds the reference value.  If the number of letters from the head of the line to the head of the word does not exceed the reference value, a new paragraph is started halfway of the word. Further, there is a method of selecting a new line before and halfway of the word depending on the ratio of the number of letters from the head of the word to the end of the line with respect to the number of letters of the word.
Patent JP-2003127810-A (JP)
Title: Bumper device for vehicle
Inventor: SAGAWA KOICHI
IPC: B60R19/48
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a bumper device for a vehicle capable of absorbing shock energy sufficiently in both cases of the shock energy by collision being small and large. SOLUTION: The bumper device for the vehicle is structured so that the retreating reaction force of a bumper system 1 is controlled small (soft) when a presumed shock energy is small and is controlled large (hard) when the presumed shock energy is large.
Patent JP-2003129755-A (JP)
Title: Opening section frame and mounting method thereof
Inventor: MASUDA TADASHI
IPC: E06B1/26
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an opening section frame and a mounting method thereof capable of reducing the number of components, shortening a construction period and simplifying construction work. SOLUTION: The opening section frame 1 mounted to an opening section 3 of a building skeleton 2 comprises an outside frame section 5 for covering an outside part of the inside circumferential surface 4 forming the opening section 3 and an inside frame section 6 consecutively combined with the outside frame section 5 and covering an inside part of the inside circumferential surface 4.
Patent JP-2003127406-A (JP)
Title: Nozzle cleaning mechanism of ink jet head
Inventor: KIDA HITOSHI
IPC: B41J2/18
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a nozzle cleaning mechanism capable of making a gap between a nozzle face and a suction tool considerably small in a nozzle cleaning mechanism which cleans in a noncontact fashion to nozzles so that nozzles can be cleaned without the trouble of a cleaning failure or a nozzle face abrasion for even a head having a structure between the nozzles and the cleaning mechanism or even a head using ink including an angular pigment or the like. SOLUTION: In the nozzle cleaning mechanism for cleaning in the noncontact fashion to nozzles with the utilization of a wind pressure generated from a suction opening while relatively moving the suction tool of the nozzle cleaning mechanism and nozzles of the head, there is set a means for adjusting the gap between the suction opening and the nozzle face.
Patent JP-2003135566-A (JP)
Title: Feeding bottle disinfector
Inventor: FUJITANI HIROMI
IPC: A61L2/06
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a feeding bottle disinfector capable of steam-disinfecting a hood for covering a nipple, simultaneously with a bottle body of a feeding bottle and a threaded cap with the nipple. SOLUTION: The bottom part of a container 1 storing the bottle body 6 of the feeding bottle, the threaded cap 7 with the nipple, and a hood 8 and further storing water W at the bottom part, is formed in rugged shape, and a projecting part 12 of the rugged shape is projected from the water W to place the bottle body 6. A hanging piece 14 for hanging the threaded cap 7 with the nipple is provided to be positioned above the bottle body 6 placed on the projecting part 12, and a plate body 3 is provided to be positioned between the hanging piece 14 and the bottle body 6 placed on the projecting part 12. A locking piece 31 for locking the hood 8 is formed at the plate body 3. The hood 8 locked to the locking piece 31, and the threaded cap 7 with the nipple hung to the hanging piece 14 are spaced from each other.
Patent JP-2003126870-A (JP)
Title: Water quality reformer
Inventor: NAITO YOSUKE
IPC: C02F1/68
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To hold a water quality regulating action of a material for a long period by solving troubles due to a film and clogging in the material surfaces of metal, ceramic, natural stone, resin, lumber, charcoal, etc. SOLUTION: The water quality reformer 10 has a holding case 2 equipped with a flow inlet M1 and M2 . A granular material 5 made of metal, ceramic, natural stone, resin, lumber, charcoal, etc., is stored in the holding case 2. A net plate 7 is provided at the flow inlet M1 and M2 to prevent the granular substrate 5 from flowing away. A stirring chamber S is provided inside the holding case 2 for stirring the granular material 5 with water flow and making the granular material 5 collide with each other. The grain diameter of the granular material 5 is preferably 0.1 mm to 5 mm. A rolling surface is preferably formed at a massive material 6. The flow inlet M1 is preferably provided at the center of an upper part of the stirring chamber S, and the flow outlet M2 is preferably provided at the circumference of the flow inlet M1 .
Patent JP-2003140757-A (JP)
Title: Haptic input device
Inventor: KOBAYASHI AYUMI
IPC: G06F3/01
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a haptic input device with an operation feeling applying function equipped with a compact and inexpensive lever handle. SOLUTION: This haptic input device is constituted of a supporting member 2 having a spherical bearing 1, a lever handle 4 having a spherical part 3 supported by the spherical bearing 1, an electromagnetic coil 5 disposed so as to be faced to the lower edge face of the lever handle 4, a detecting means 6 for detecting the operating state of the lever handle 4, and a control means 7 for fetching an output signal (a) of the detecting means 6, and for outputting a driving signal b of the electromagnetic coil 5 based on the output signal (a). The control means 7 reads a control signal c of the electromagnetic coil 5 corresponding to the output signal (a) to be inputted from the detecting means 6 from a first storage part 72, and outputs it to a first driver circuit 75.  The first driver circuit 75 D/A converts and amplifies the control signal c outputted from a CPU 74, and outputs a driving signal b of the electromagnetic coil 5.
Patent JP-2002193929-A (JP)
Title: Chiral catalyst for reduction of ketone and its manufacturing method
Inventor: BLACKLOCK THOMAS J
IPC: C07F5/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a very useful catalyst which gives excellent chirality in the asymmetric reduction of a ketone to the secondary alcohol. SOLUTION: An N-carboxy anhydride represented by formula (2) is reacted with an aryl metal to get a 1,1-diarylmethanol represented by formula (3), and then the 1,1-diarylmethanol thus obtained is reacted with a boroxine represented by formula (4) to get a chiral catalyst represented by structural formula (1).
Patent JP-2003137917-A (JP)
Title: Method for producing vinylester-based polymer
Inventor: SAWAMOTO MITSUO
IPC: C08F4/40
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially easily producing a vinylester- based polymer by accurately controlling its primary structure i.e., accurately controlling its molecular weight and molecular weight distribution. SOLUTION: This method comprises polymerizing a vinylester-based monomer in the presence of a living radical polymerization initiator system comprising a transition metal complex, an organic halide and a Lewis acid.
Patent JP-2003137984-A (JP)
Title: Polyester resin having low specific gravity and molded article made thereof
Inventor: KAWABE MASAYUKI
IPC: C08G63/16
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin having low specific gravity and easily separable from PET in a recycling process and provide a molded article made of the polyester resin. SOLUTION: The polyester resin contains 25-70 mol% 2,6- naphthalenedicarboxylic acid and 30-75 mol% dimer acid based on the total dicarboxylic acid component, contains 1,4-cyclohexanedimethanol as a main diol component and has a density of <=1.10 g/cm<3> . The polyester resin has a specific gravity smaller than that of PET resin to enable easy separation from the PET resin in the recycling use, has excellent heat-resistance and is widely usable as bottles, sheets, films, injection molded articles and fibers.
Patent JP-2003142213-A (JP)
Title: Electric connector
Inventor: KODA TAKAHARU
IPC: H01R24/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector 1 in which each contact 14, 34 does not slip by the insertion slippage when fitted, vibration or impact and stable connection can be obtained. SOLUTION: This is an electric connector 1 which comprises a receptacle connector 10 that is constructed of a prescribed number of receptacle contacts 14 and a housing 12 for holding and fixing the receptacle contacts and a plug connector 30 that is constructed of a prescribed number of plug contacts 34 and a block 32 for holding and fixing the plug contacts 34 and in which this plug connector 30 and receptacle connector 10 are fitted. A protrusion 20 is provided at the contacting part 16 of the receptacle contact 14, and a dented part 40 of a size that can accommodate the protrusion 20 is provided at the contacting part A36 of the plug contact 34, and when the receptacle connector 10 and the plug connector 30 are fitted, the protrusion 20 and the dented part 40 are connected.  It is desirable if the top end of the protrusion 20 is made acute angle and the dented part is made nearly V-shape.
Patent JP-2003117844-A (JP)
Title: Multi-socket
Inventor: SATO KENKICHI
IPC: B25B13/06
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-socket adaptable to dissimilar shaped heads of various sorts of bolt, nuts, etc., applied to multiple purposes, and allowing easy fastening and removal. SOLUTION: The multi-socket includes a socket body 1 furnished at its forefront with a socket part 2 and at the tail with a mounting part 4 for attachment to the engaging part of a rotary tool, and four grooves 5 are provided in the upper part of the right polygonal front end of a socket hole 3 formed in the socket part 2, and thereby the intended multi-socket is accomplished having consisting of differently shaped heads of various sorts capable of fastening and removing bolt, nut, etc.
Patent JP-2003145739-A (JP)
Title: Asic for driving head, ink jet recorder
Inventor: FUKUMITSU YASUNORI
IPC: B41J2/01
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that the print throughput deteriorates when ink drop ejection timing is shifted. SOLUTION: The ASIC 23 performing drive control of a recording head 7 based on print data received from a host 200 comprises a register 23c having a delivery data area for storing print data of predetermined shots at significant bits and a nondelivery data area not performing shot at insignificant bits. A data processing circuit 23b adds regulation pixel value data indicative of existence of a regulation pixel not forming a dot to the head and tail of raster data delivered from an image buffer 21c and then shift the pixel before the data is stored in the register 23c.
Patent JP-2003152776-A (JP)
Title: Method and device for transferring data
Inventor: IENAGA NORITO
IPC: H04L47/43
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer mass contents in a best effort type network. SOLUTION: A quality measuring part 3 of a server S11 measures the communication quality of a packet transfer network, a dividing position calculating part 5 calculates dividing positions of transmission data on the basis of the communication quality, a connection establishing part 4 individually establishes a plurality of connections CN11 with a client C11 in each piece of division data divided at the dividing positions, and a transfer controlling part 1 parallelly performs data transfer of division data obtained by dividing the transmission data on the basis of the dividing positions through the individual connections CN11.
Patent JP-2003146112-A (JP)
Title: Structure for mounting instrument panel onto vehicle body
Inventor: TAKANO AKIRA
IPC: B60K37/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To simplify a work for mounting an instrument panel onto a vehicle body. SOLUTION: A support bracket 11 with a recess part 11b (a first fitting part) is provided in both of left and right sides of the vehicle body 10. A part to be supported 27 with a projecting part 27b (a second fitting part) is provided in both sides of the instrument panel 23. The part to be supported 27 is fitted to the support bracket 11 by inserting the projecting part 27b into the recess part 11b. The instrument panel 23 can be stably supported on the vehicle body 10 only by this fitting.
Patent JP-2002206115-A (JP)
Title: Heat treatment for gas turbine engine parts repaired by welding
Inventor: BEZERRA PATRICIA S A
IPC: B23K31/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat-treating an article such as gas turbine engine parts formed of iron-nickel or nickel-base alloy repaired by welding. SOLUTION: At least a part of the article can be formed of Incoloy (R) alloy. The heat treatment comprises a first, a second, a third, and a fourth holding temperature, and each holding temperature has its temperature range and holding time.
Patent JP-2003156908-A (JP)
Title: Image forming apparatus
Inventor: ABE NOBUMASA
IPC: G03G15/16
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent a belt and an image forming means from being soiled by toner. SOLUTION: In this image forming apparatus, image forming stations Y, M, C and K where a corona electrifying means 19 and a developing means 20 are arranged around an image carrier 17 are provided along a transfer belt 14 for every color and the transfer belt and the individual image forming stations are disposed in an oblique direction or a perpendicular direction. The corona electrifying means is equipped with an upward opening part 19a opening upward with respect to the image carrier, and the upward opening part is shifted to the transfer belt side so that it is not superposed on the developing roller exposed part 20a of the developing means.
Patent JP-2003158409-A (JP)
Title: Dielectric resonator
Inventor: ABE HIROYUKI
IPC: H01P1/208
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a dielectric resonator which is adaptive to a single mode to a multiple mode can not be obtained with ease and it is difficult to finely adjust the frequency. SOLUTION: The dielectric resonator is constituted by arranging a dielectric resonator 1 in a metal case 2 through a support base 3, and the dielectric resonator 1 is formed of a spherical part 1a and a cylinder part 1b which is provided integrally at the circumference of the spherical part 1a.
Patent JP-2003154606-A (JP)
Title: Heat-resistant plastic card and method for manufacturing the same
Inventor: NISHIOKA TORU
IPC: B42D15/10
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant plastic card which withstands a high temperature in a compartment or the like under the direct rays of the sun, and also to provide a method for manufacturing the same. SOLUTION: In the plastic card wherein oversheets are laminated on both surfaces of a card core comprising a single-layer or multilayer structure through adhesive layers, at least one of the card core and the oversheets comprises a synthetic resin with a glass transition temperature of 80 deg.C or higher, and the glass transition temperature of the adhesive layers is 50-120 deg.C. The method for manufacturing the plastic card comprises a process for preparing the card core and the oversheets, a process for forming the adhesive layer to one surface of the card core, a process for superposing the card core and the oversheets one upon another, a process for holding the card core and the oversheets between mirror surface metal plates to laminate them by a hot press, and a process for punching the formed laminate into a card shape.