baber/WOPTO huggingface dataset:
Patent JP-2002339745-A (JP)
Title: Cooling water passage structure of water-cooled engine
Inventor: MORII HIDESHI
IPC: F02F1/36
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the cooling water passage structure of a water-cooled engine capable of realizing the stable control of cooling water by effectively cooling a cylinder head with a simple structure. SOLUTION: This water-cooled engine comprises a water pump 50 for feeding cooling water to a cooling water passage formed in the engine, a thermostat 60 for controlling the supply of cooling water discharged from the water pump 50 to the inside of the engine, a cooling water hose 57 having one end part connected to the discharge side of the water pump 50 and the other end part connected to a water jacket 32a in a cylinder head 32. The cooling water from the water pump 50 is introduced from the cylinder head 32 to the water jacket 32a in the engine through the cooling water hose 57.
Patent JP-2002343874-A (JP)
Title: Series regulator circuit
Inventor: NISHISAKA MIKA
IPC: H01L27/088
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a series regulator circuit which can secure the breakdown strength between the source and drain and between the source and gate of a power MOS transistor, in a series regulator circuit which converts a voltage value from specified input voltage into desired output voltage, including a reference voltage circuit, an operational amplifier, a power transistor, and a resistor. SOLUTION: In this series regular circuit, the output terminal and the above input terminal of the above operational amplifier are connected with each other via a clamp means.
Patent JP-2002339280-A (JP)
Title: Highly sheared cord and curl cord
Inventor: MORIWAKI TOSHIJI
IPC: D07B1/16
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an excellent highly sheared cord and curl cord simultaneously satisfying handleability and cut resistance. SOLUTION: This highly sheared cord is characterized by coating braid using a metallic rope composed of plural metallic wires and having 1-2 mm diameter as a core and using a synthetic fiber as a sheath with a resin. This curl cord is characterized by carrying out curl processing of the highly sheared cord.
Patent JP-2002311873-A (JP)
Title: Method for displaying advertisement by internet
Inventor: OKI HIDEAKI
IPC: G06Q30/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a bi-directional advertisement with which a user can join information that an advertisement supplies, by permitting the user to show interest on the advertisement and to click the advertisement. SOLUTION: In the advertisement of a Web page, an advertisement display position is rotated by a step for moving an advertisement frame or the banner advertisement of the advertisement frame or a link text to another advertisement frame so as to be substituted with the displayed time lapse of the advertisement frame, and sequentially reconstituting them and displaying them as the single advertisement frame. In an advertisement display method, the user of a terminal device selects the arbitrary banner advertisement of the arbitrary advertisement frame and the link text and can view result display whether the banner advertisement and the link text which are selected next, can be reconstituted and displayed as the single advertisement frame or not with the lapse of time.  Thus, interest that the banner advertisement and the link text which the user selects, are reconstituted and displayed as the single advertisement frame is maintained and consequently, advertisement is referred to.
Patent JP-2002348982-A (JP)
Title: Heat insulating structure of high rigidity panel
Inventor: TSUGIBASHI KAZUKI
IPC: E04B1/80
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure reducing the outflow of heat, having a low heat transmission rate, and having high heat insulating performance even when used in a part for contacting with outside air. SOLUTION: This structure has a metallic folded plate 2, a first surface plate 3, and a second surface plate 4. A heat insulating material 5 is filled in a cross section, and a ridge part 2a and a valley floor part 2b of the folded plate 2 are formed in a round shape. A joining part of the first surface plate 3 and the second surface plate 4 is formed in a linear shape or a dot shape to reduce the contact area. The joining part of the first surface plate 3 and the second surface plate 4 is eliminated to restain the outflow of the heat to reduce the heat transmission rate.
Patent JP-2002349191-A (JP)
Title: Cutter head for shield machine and shield machine using the same
Inventor: NISHIBUCHI MASAYUKI
IPC: E21D9/087
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an easily replaceable cutter head and never causing a back wear in a cutting bit, and a shield machine having the cutter head. SOLUTION: In the cutter head 3 to be set in the front end part of a shield machine, cutting bits 15 and 17 having two-way machinability are mounted on the side surfaces of cutter spokes 13 provided radially from the center part thereof.
Patent JP-2002345561-A (JP)
Title: Toothbrush
Inventor: KUBO MITSUYUKI
IPC: A46B9/04
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush with good feeling during brushing and cleaning and enough durability and prepared by planting tufts of bristles prepared by bundling fine bristles. SOLUTION: In the toothbrush in which a plurality of bundles 12 of the bristles prepared by bundling at least partly bristles 11 with a thickness of at most 120 μm are planted on a block head 14, the bristles 11 constituting each tuft 12 of the bristles are bonded and united at a site except apex parts 13 by a method of heat fusion.
Patent JP-2002350591-A (JP)
Title: Spent target preservation vessel
Inventor: ADACHI JUNICHI
IPC: G21F9/36
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a spent target preservation vessel having a lid structure which is easy for treating with remote control by a manipulator and the like. SOLUTION: A main body 10 containing a target, and a lid 20 containing projections 41 and 42 projecting out of a target are provided. A pair of lift pins 15 are fixed on the side surface of the main body 10. On both sides of a lifting handle 28, support plates 24 provided with guide grooves 25 extending to the axis direction of the lid are fixed. The lift pins 15 can move in the axis direction by fitting in the grooves 25. The lid 20 is movably combined with the main body 10.
Patent JP-2002349525-A (JP)
Title: Anchor bolt
Inventor: HAYASHI HIDEKI
IPC: E02D27/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To enable a drive-in type anchor bolt to be easily pulled out of the ground with a simple structure and by a simple operation and thereby to provide an economical anchor bolt reusable after the pull-out. SOLUTION: This anchor bolt comprises: a cylinder body 1 provided with a screw 8 formed in the circumference of its upper part for screwing a nut 3 for fastening and fixing an installed article, and an expanding slot 2 axially formed in its lower part; and a pin 4 having a head 5 at its upper end, inserted into the cylinder body 1 to be driven into the ground 9 along with the cylinder body 1 for radially expanding the lower part of the cylinder body 1. An opening part 6 for inserting a tongue piece 7 engaged with the lower side of the head 5 of the pin 4 is formed on the side face of the nut 3 screwed to the screw 8 of the cylinder body 1, and when the cylinder body 1 is pulled out from the ground, the pin 4 is pulled out of the cylinder body 1 by inserting the tongue piece 7 into the opening part 6 and by loosening the nut 3.
Patent JP-2002349291-A (JP)
Title: Intake air quantity measuring device and combustion control device of internal combustion engine
Inventor: TAMURA YASUKI
IPC: F02D45/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an intake air quantity measuring device of an internal combustion engine capable of preventing malfunction of a pressure dependent intake air quantity measuring means, and capable of maintaining detection of an accurate intake air quantity by restraining the propagation of intake air pulsation generated according to an increase in exhaust pressure. SOLUTION: When the exhaust pressure is enhanced by an exhaust pressure changing means, the intake air passage cross-sectional area (throttle opening θth) is changed small according to the size (a pulsation level) of the intake air pulsation detected by an intake air pulsation detecting means S10 so as to reduce the intake air pulsation propagating to the intake air quantity measuring means (S12).
Patent JP-2002350409-A (JP)
Title: Impact inspection device
Inventor: NEKOMOTO YOSHITSUGU
IPC: G01N29/12
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an impact inspection device capable of acquiring a homogeneous inspection result without depending on experience or sensitivity of an inspector. SOLUTION: This impact inspection device 1 is characterized by having sensors 6 for measuring vibration excited in an inspection object, a base member 2 having one or more sensors mounted thereon, for supporting the inspection object from below, a frequency analysis part 12 for acquiring frequency spectrum of a signal measured by the sensors, and a discrimination part 14 for discriminating the inspection object by comparing a dominant frequency of the frequency spectrum acquired by the frequency analysis part with a dominant frequency of a sound inspection object.
Patent JP-2002347208-A (JP)
Title: Cream solder supplying mechanism for screen printer
Inventor: HAMADA SHOJI
IPC: B41F15/40
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a cream solder supplying mechanism for a screen printer which is mounted in the printer to supply a cream solder onto a screen and which can smoothly supply the cream solder onto the screen even when the solder tends to be solidified. SOLUTION: The cream solder supplying mechanism for the screen printer comprises a recess 54a provided with a pouring hole 54b at a bottom to house the cream solder, a plate-like cream solder extrusion member 56 arranged at one surface toward the bottom of the recess in the recess and formed movably in a direction contacted with or separated from the bottom, and a pusher 57 for pressing the other surface to push the solder in the recess from the pouring hole. The extrusion member is elastically deformably formed. The mechanism further comprises a pressing means having a plurality of pushers 57A to 57E for pressing a part of the other surface of the extrusion member. The pushers 57A and 57E are disposed at an interval from each other in a direction parallel to the other surface of the extrusion member and are individually drivable.
Patent JP-2002061173-A (JP)
Title: Precast pile with enlarged head
Inventor: ITAYA AKIRA
IPC: E02D5/24
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a deformed precast pile with an enlarged head having a small-diameter lower pile body integrally connected to the upper end of a large-diameter upper pile body, particularly assuring firm junction of these and achieving economical mass production with no waste and a lighter weight. SOLUTION: The precast pile with the enlarged head comprises a joint steel material 4 having a downward taper 8 on the lower outer periphery with its lower end 13 rounded and having a thickness (a) at a portion to be in contact with the small-diameter lower pile body 3, laid between the large-diameter upper pile body 2 and the small-diameter lower pile body 3, and ring notched grooves 9 provided in the outer periphery junction parts thereof, the ring notched groves 9 being subjected to welding 10.
Patent JP-2002358390-A (JP)
Title: Automatic information retrieval system for procurement
Inventor: KASHIMA EMIKO
IPC: G06Q50/26
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic information retrieval system for procurement which retrieves information for the procurement by the central and local governments through the Internet and prints out a list of the procurement information. SOLUTION: An automatic information retrieval system comprises a means to set a time to be connected to the Internet, a means to store a URL for an information retrieval Internet, a means to read sequentially URLs from the URL stored for the retrieval and accessing the URL read out, a means to read and store data on a home page for the connected URL, a means to extract the procurement information form the data on the home page read out and stored, a means to verify whether or not the procurement information matches the information already stored, a means to additionally store the procurement information if the information does not match the one already stored, and a means to output the procurement information.
Patent JP-2002355173-A (JP)
Title: Rice cooker and warmer
Inventor: TANAKA YASUHIKO
IPC: A47J27/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker and warmer for household use which maintains the cooked rice at a high temperature for a short period of time and serves extremely hot cooked rice, unlike a rice cooker which keeps the cooked rice warm for a long period of time like a warming process after cooking and serves the cooked rice at a slightly lower temperature. SOLUTION: A pan 1 to put rice and water is heated by a heating means 2, and the temperature in the pan 1 is detected by a sensor 3 for the temperature. The heating means 2 is controlled by a controlling means 5. The controlling means 5 controls the heating means 2 to maintain a high temperature after cooking rice when the process after cooking rice is selected by a selecting means 4.
Patent JP-2002360389-A (JP)
Title: Device for protecting body during sleeping
Inventor: INO MORIO
IPC: A47C29/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for protecting the body during sleeping capable of minimizing suffering and protecting a sleeping person unable to promptly take shelter from a dropping object from above such as a ceiling or a toppling object from a side part such as a wall in a house in an unexpected disaster such as an earthquake or the like. SOLUTION: A plurality of struts 1, 1, etc., are upwardly erected from circumferential side parts of a bed (b) so as to surround the body during sleeping, a top board body 2 is provided astride each strut 1, 1, etc., in upper parts of the struts 1, 1, etc., and connecting bodies 3 are provided between the struts 1 and 1.
Patent JP-2002320501-A (JP)
Title: Sports sandals
Inventor: YAMANAKA EIJI
IPC: A43B5/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide sports sandals which achieve exercising and medical effects. SOLUTION: In the sports sandals, each one end of the central part of bottoms thereof is raised high and the toe and heel thereof are made lower. In walking by wearing the sports sandals, the sports sandals make see-saw motions to let ankle joints of a user move substantially so that the tips and heels of his feet move so much to cause Achilles' tendons and muscles of calves and thighs and the muscles inside the thighs to stretch a great deal. This allows the obtaining of a greater momentum in a shorter time while the user walks even at a shorter distance to train the muscles. Thus, the blood vessels compressed by the muscles can be expanded to promote the blood circulation to lower blood pressures thereby enabling proper dieting with a quicker combustion of body fat.
Patent JP-2002369383-A (JP)
Title: Home electric appliances control device
Inventor: ASHIDA HARUKO
IPC: A47L15/46
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operating and control system that monitors the operating conditions of each of home electric appliances operated simultaneously at home, and that harmonizes and controls each appliance so as not to exceed certain operating conditions. SOLUTION: A function is provided by suppressing total consumed power below a preset value so that the consumed power of a plurality of home electric appliances, to which an appliance controlling device 1 is connected for the control, does not exceed the preset value or when it has exceeded the value by deferring a period of time when the operation is interrupted. In a rice- cooking jar 3e, the cooking ends up with a bad finish if the operation is interrupted during cooking period. In an electric pot 3f, in contrast, it is good enough to get water boiled at the end of operation time. Thus, the power consumption by other appliances is avoided during these periods of time.
Patent JP-2002364129-A (JP)
Title: Tile support implement
Inventor: KOTEGAWA TAKASHI
IPC: E04D12/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a tile support implement that can prevent rainwater infiltrating onto a water proof sheet from a broken part or the like of a tile, from being held up on the waterproof sheet to cause a leak in the roof. SOLUTION: This tile support implement is provided with a square bar part fixed to the upper face side of a plurality of rafters arranged in a longitudinal direction from the ridge of a roof to the eaves through a prescribed space from each other, through a plate and a waterproofing sheet and arranged to extend in the lateral direction of the roof almost perpendicular to the rafters, and a recessed part formed to recede in a separating direction from the rafters, on the lower face side of a part, not facing the rafters, of the square bar part, for forming a clearance for the passage of rainwater existing on the waterproof sheet.
Patent JP-2002361318-A (JP)
Title: Method for manufacturing steel wire, intermediate processing equipment line of wire rod, and machine structural component
Inventor: ONO NORIMASA
IPC: G01N27/90
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel wire capable of manufacturing an excellent steel wire with good yield and good surface properties. SOLUTION: A surface flaw of the steel wire is detected by a flaw detector provided in front of an intermediate processing unit in the intermediate processing equipment line of a wire rod, and the removal of the detected surface flaw and the surface roughness of the flaw-removed part are processed into 13.0 μm or less in the central line surface roughness Ra, and next, the intermediate process using the intermediate processing unit and finishing process are performed. The intermediate process is first executed using the intermediate processing unit, and then, the finishing process is preferably executed using a finishing processing unit.
Patent JP-2002374179-A (JP)
Title: Interference signal removal device
Inventor: TAKADA MASATOSHI
IPC: H04B1/10
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an interference signal removal device, which efficiently remove from a receive signal, e.g. a periodic interference signal appearing repeatedly, as time elapses. SOLUTION: An interference signal estimating means 1 estimates the interference signal included in the receive signal r(t), according to the receive signal r(t) and a result e(t) of the removal of the interference signal from the receive signal and an interference signal removal means, composed of an interference signal extracting means 2 and a combining unit 3 removes the interference signal V(t) estimated by the interference signal estimating means 1 from the receive signal r(t).  In this case, an interference signal estimation control means, composed of a storage element 4 and a timing control means 5, stores the interference estimation result of the interference signal estimating means 1 and controls the interference signal estimation with the interference signal estimating means 1, according to stored past interference estimation results, so as to estimate the interference signal included in the receive signal r(t).
Patent JP-2003001029-A (JP)
Title: Porous ceramic honeycomb filter
Inventor: SUWABE HIROHISA
IPC: F01N3/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a porous ceramic honeycomb filter which has a porous ceramic honeycomb structure, has an outer peripheral wall and many cells surrounded by cell walls on the inner peripheral side of the outer peripheral walls and the one end face of which is sealed by using a sealant, for collecting fine particles contained in exhaust gas by the cell walls by making the exhaust gas pass through the pores of the cell walls and flow through the adjacent cells and whose fine particle collecting efficiency is high and whose pressure loss is low even when the porosity of the cell wall is >=55% and a catalyst is deposited on the porous ceramic honeycomb filter. SOLUTION: The porosity of the cell wall is 55-75%, the average pore size is 10-40 μm and the surface roughness (the maximum height Ry) is >=10 μm.
Patent JP-2003008467-A (JP)
Title: Wireless modem
Inventor: TANITSU HIROYUKI
IPC: H04B1/40
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a wireless modem that eliminates constraints of a charging period of a secondary power supply 3 to reduce a charging completion time of the secondary power supply 3, thereby enhancing the transmission/reception efficiency. SOLUTION: The wireless modem is provided with a wireless signal transmission/reception section 1 including a transmission power amplifier stage 7, the secondary power supply 3 for supplying drive power to the transmission power amplifier stage 7, and a USB(Universal Serial Bus) connector 4 having a power supply terminal 43 . The USB connector is connected to an external communication control unit 12 via a cable 13, the external communication control unit 12 supplies DC power to the power supply terminal 43 through the cable 13 and the wireless modem supplied the received DC power to circuit components other than the normal transmission power amplifier stage 7.  The secondary power supply 3 selectively supplies drive power to the transmission power amplifier stage 7 for a signal transmission period and charging power from the power supply terminal 43 is supplied to the secondary power supply 3 for a period other than the signal transmission period.
Patent JP-2003004557-A (JP)
Title: Torque detecting device and steering device
Inventor: SAJI NOBUYASU
IPC: B62D5/04
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact torque detecting device capable of accurately detecting a rotating torque applied to a first shaft and a second shaft connected to each other through a torsional element, and to provide a steering device which employs the torque detecting device as a means for detecting the torque for steering. SOLUTION: A cylindrical coil 4 rotated integrally with the first shaft 1 and a magnetic cylinder 5 rotated integrally with the second shaft 2 are fitted in and fixed at a connection section of the first shaft 1 and the second shaft 2 connected to each other through a torsion bar spring 3, and a plurality of torque detecting sections are disposed in parallel on the periphery of a section opposite to these cylindrical coil 4 and magnetic cylinder 5, and the rotating torque applied to the first shaft 1 and the second shaft 2 is calculated using the output from these torque detecting sections.