baber/WOPTO huggingface dataset:
Patent JP-2002361445-A (JP)
Title: Laser marking device
Inventor: MIZUTANI KAORU
IPC: B23K26/082
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a laser marking device with which marking information can be printed without a variation in depth of printing. SOLUTION: For such a line segment element as a line segment L11 which is not divisible by the length of a reference distance interval d10 and yields a fraction of distance, a plurality of coordinate data at every reference distance interval d10 are generated from the start point S to the short of the terminal point E of the line segment, and a coordinate datum of the terminal point is generated. Every coordinate datum of points from the start point S through the short point of the terminal point E is given at every time interval t, and thereafter the datum of the terminal point E is given at a time interval t' which corresponds to the proportion of the length of the segment distance q10 to the reference distance interval d10, to a galavanoscanner 20, respectively.  Thus, the printing is performed at a speed equal to that for a line segment element L10 which is divisible by the length of the reference distance interval d10 and the variation in the depth of printing is not generated.
Patent JP-2002367127-A (JP)
Title: Magnetic head cleaner mechanism for cartridge magnetic tape device
Inventor: TSUCHIYA MANABU
IPC: G11B15/67
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To integrate a threading mechanism and a head cleaning mechanism. SOLUTION: A threading motor 5 mounted on a deck base has a gear at its shaft tip, and rotates a drive shaft through a gear attached to a drive shaft tip. The drive shaft is rotatably attached to the deck base, and a drive arm is attached to its tip. A threading arm 7 is rotatably attached to the tip of the drive arm through a pin, and a threading pin is attached to the tip of the threading arm 7. The threading pin has a bearing 702 on its upper part, and moves along a guide attached to the deck base. When the threading motor is rotated, a leader block 8 passes before a magnetic head while pulling out a magnetic tape 1-1. At this time, a head part 4-1 is cleaned by a brush 8-2 attached to the leader block 8.
Patent JP-2002360153-A (JP)
Title: Coated organic acid preparation for storing bakery product
Inventor: UENO RYUZO
IPC: A21D2/14
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a coated organic acid preparation for storing bakery products, capable of storing the bakery products for a long period without having influence on volume, appearance, taste and smell of products after baking and freezing. SOLUTION: This invention provides a coated organic acid preparation, used for storing bakery products (excluding products produced by fermentation with yeast), obtained by coating an organic acid with a coating agent having 64-98 deg.C melting point.
Patent JP-2002364764-A (JP)
Title: Valve device and liquid leakage preventing method for valve device
Inventor: NISHINO SHIZUO
IPC: F16K11/07
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a valve device with two or more passages formed to be changed over with the forward/backward movement of the valve member, the passages being formed using opposed passage pipes having less pressure loss during the passage of a fluid. SOLUTION: The valve device V1 comprises a valve cylinder 1, the opposed passage pipes 2, 2a and a valve member 4 for sliding in a cross passage pipe 3 and the valve cylinder 1. The valve member 4 has a path 42 for communicating the opposed passage pipes 2, 2a with each other and a path 43 for communicating one opposed passage pipe 2a with the cross passage pipe 3. The outer periphery of a portion of the valve member 4 having the path 43 for communicating the opposed passage pipe 2a with the cross passage pipe 3 is provided with an O-ring 44 for shutting off a cavity portion formed between the outer periphery and the inner wall of the valve cylinder 1 in the directions of the axes of the opposed passage pipes 2, 2a.
Patent JP-2002366368-A (JP)
Title: Method and device for source code editing
Inventor: TAKAGI SHIGEYA
IPC: G06F11/28
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for source code editing capable of efficiently editing a source code even if the source code is long and complicated due to a preprocessor syntax. SOLUTION: Since effective lines and ineffective lines of a source code 21 are distinguished from each other so that only effective lines can be displayed, the display size on a picture 31 for display of the source code 21 is reduced, and the context of only effective lines is made easy to understand because it is unnecessary to refer to ineffective lines which are not built in software, and thus complication caused by conditional statements is resolved to make the source code 21 easy to understand.
Patent JP-2002364998-A (JP)
Title: Cooling tower equipment
Inventor: SAWADA KAZUYOSHI
IPC: F28C1/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide cooling tower equipment capable of being improved in cooling performance. SOLUTION: In a circulation channel 8 formed between cooling tower lines 5 and 6, air, which has come through inlets at both end portions of the circulation channel 8, flows toward the central portion thereof while being sequentially drawn through the air inlets of the cooling towers 4 on the way. However, since a channel cover 7 has a shape of catenoid, in which the cross sections S1 of a circulation channel 8 at both end inlets thereof are set larger than that S2 at the central portion thereof, the flow rate of air in the circulation channel 8 is almost constant over the entire length thereof. As a result, pressure loss until the air is drawn into a cooling tower 4 at the center of the circulation channel 8 is reduced and a predetermined amount of air drawn into each cooling tower 4 for cooling the same is secured.
Patent JP-2002364676-A (JP)
Title: Solenoid controlled pilot operated clutch device
Inventor: TASHIRO AKIYOSHI
IPC: F16D27/115
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid controlled pilot operated clutch device capable of preventing a transmission torque from being varied even if a clutch plate is worn. SOLUTION: In this solenoid controlled pilot operated clutch device, a housing integrally connected to one shaft in an oil chamber formed in a case, a rotating member is integrally connected to other shaft; a main clutch, a solenoid controlled pilot operated clutch, and a cam amplifying mechanism formed of a first cam member and a second cam member are disposed in a clutch storage chamber formed in the housing so that a torque can be transmitted between one shaft and the other shaft by the operation of the clutch. A non-linear spring energized in a direction for disengaging the second cam member from the main clutch is compressed so that spring force near the top of a non-linear area is generated when the cam mechanism is operated to press the second cam member against the main clutch.
Patent JP-2002365197-A (JP)
Title: Near-field light probe and near-field optical microscope using it and optical recording reproducing unit
Inventor: FURUKAWA TAKASHI
IPC: G11B7/135
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a near-field light probe dispensing with accurate alignment in the polarization direction of light entering metal membrane patterns, and forming an isotropic shape of generated near-field light on the substrate surface. SOLUTION: Circularly polarized light is allowed to enter this near-field light probe comprising four sharpened triangular metal membrane patterns 201, 202, 203, 204 as excitation light 205, and the patterns are arranged so that an angle Q1 formed by combining vertexes of two pairs of opposite triangular metal membrane patterns becomes 90 degrees. Hereby, the near-field light probe has an effect that accurate alignment of light 205 entering the near-field light probe to the metal membrane patterns 201, 202, 203, 204 in the polarization direction is not required, and an effect that the shape of near-field light generated from the near-field light probe on the substrate 301 surface becomes isotropic.
Patent JP-2003016372-A (JP)
Title: Personal information recording device, method and system for dealing in personal information, and program
Inventor: ISAJI KAZUHIKO
IPC: G06Q30/06
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide technology which holds purchase history information in a state wherein a service user as the original owner can easily use the information. SOLUTION: The service user has a personal information recording device 1. The personal information recording device 1 includes a semiconductor integrated circuit 1a with an information recording function and the semiconductor integrated circuit 1a includes a 1st recording area 1a-1 where credit information is recorded, a 2nd recording area 1a-2 where the purchase history information is recorded, and a 3rd recording area 1a-3 where personal information is recorded. The service user records his or her personal information in the 3rd recording area 1a-3 in advance. When the service user buys an article at a store, the store 2 refers to the credit information in the 1st recording area 1a-1 and carries out credit dealings. For the dealings, the store 2 records the history information on the dealings in the 2nd recording area 1a-2.  The service user sells the purchase history information in the 2nd recording area 1a-2 and the personal information in the 3rd recording area 1a-3 to an information user 6 and obtains compensation for them.
Patent JP-2002046403-A (JP)
Title: Full face vehicle wheel and method for manufacturing the same
Inventor: COCHRAN WALTER K
IPC: B23K33/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To decrease the occurrence of run-out in a lateral direction of a full face vehicle wheel. SOLUTION: An external annular part 34 of a wheel disc 30 forms an outside tire bead seat holding flange 36 of a full face vehicle wheel 10 and is provided with an outer surface 34B and an inner surface 34A. The inner surface 34A forms the mounting inner surface of the wheel disc 30. An outside tire based seat 28 of a wheel rim 20 ends to a circular outer end part 40. The outer end part 40 forms the non-flat point of a contact surface.  When the external part, not being flat, of the contact surface of the outer end part 40 is positioned adjacently with amounting surface 34A of the wheel disc 30, the external point, not being flat, of the contact surface of the wheel rim 20 is engaged with the mounting inner surface of the wheel disc 30 but at least a part of an outer surface 40A of the outer end part 40 of the wheel rim 20 forms an annular groove a receive a weld part to mutually weld the wheel rim 20 and the wheel disc 3 with a space left between the mounting inner surface of the wheel disc 30 and the wheel rim.
Patent JP-2002373526-A (JP)
Title: Overhead wire
Inventor: SUZUKI KAZUMOTO
IPC: C22C23/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an overhead wire for over head power lines or the like, which has less weight than a steel-cored aluminum cable, and has outstanding conductivity. SOLUTION: The overhead wire, which is twisted with magnesium strands 3 in circumference of a tension member 2 consisting of a steel wire covered with aluminum or a galvanized steel wire 1. Moreover, as the magnesium strand 3, a magnesium alloy strand which is obtained by stretching an alloy consisting of Mg-Mn alloy of Mn: 1.0 to 2.0% in weight, and the remainder of Mg, Mg-Al alloy of which consists of Al: 1.0 to 2.0% in weight, and the remainder of Mg, Mg-Zn alloy which consists of Zn: 0.5 to 1.5% in weight, and the remainder of Mg, alloy including total weight of two or more sorts of elements among Mn, Al, or Zn 1.5 to 2.5% in weight, and the remainder of Mg, can also be used.
Patent JP-2002371952-A (JP)
Title: Actuator, and driving method and system therefor
Inventor: ISHIDA YUICHI
IPC: F03G7/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an actuator using an intercalation substance that becomes a new mechanochemical system, and a driving method and system therefor. SOLUTION: This actuator is structured by using the intercalation substance, and the driving system is structured by the actuator and the solution supply system. A host substance of the intercalation substance includes at least one kind of an inorganic or organic layer substance, and a guest substance is ions or molecules existing in a solvent. The guest substance accompanied with the molecules of the solvent is put in/taken out between layers of the host substance, thereby generating displacement.
Patent JP-2002373397-A (JP)
Title: Device and method for supplying advertisement information and device and method for supplying reservation information
Inventor: KAKIZAKI HIROYUKI
IPC: G06Q50/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a reservation information supplying device which clarifies latest information near a destination, can automatically reserve a parking lot in accordance with the advertisement and enables smooth movement to the destination. SOLUTION: An advertisement reservation/transmission device receives a route to the destination and the rough target which are transmitted from an advertisement reception device 1, retrieves information corresponding to the target with the use of an advertisement retrieval means 202 from a registered advertisement information table 211 and returns extracted advertisement information. When the destination is set by advertisement information in the advertisement reception device 1, the reservation confirming information generating means 203 of the advertisement reservation transmission device 2 generates reservation information and transmits it to a reservation processing device 3 and transmits a return result form the reservation processing device 3 to the advisement reception device 1. When reservation is realized, the route is set again.  Thus, information on the destination such as the latest parking lot is appropriately supplied and movement can smoothly be performed.
Patent JP-2002373720-A (JP)
Title: Male terminal fitting
Inventor: TANAKA TSUTOMU
IPC: H01R13/04
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a male terminal fitting having a cutout in the front end of its rectangular tube part and to prevent the rectangular tube part from being deformed about the cutout serving as a fulcrum. SOLUTION: A cutout 37F is provided in the front end of the rectangular tube part 31 of the male terminal fitting 30. A projecting part 40 (displacement regulating part) supported against the portion of the rectangular tube part 31 behind the cutout 37F is provided and the regulating plate part 43 of the projecting part 40 is caused to abut the cutout 37F so that the portion of the rectangular tube part 31 in front of the cutout 37F is restrained from being displaced relative to the portion of the rectangular tube part 31 behind the cutout 37F. Thus, the rectangular tube part 31 is prevented from being deformed about the cutout 37F serving as a fulcrum.
Patent JP-2003008076-A (JP)
Title: Light emitting device
Inventor: YABUUCHI TAKATOSHI
IPC: H01L23/48
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having a high emission efficiency and requiring no submount. SOLUTION: The light emitting device comprises an insulating substrate 3, a first conductivity type layer 4, a light emitting region 5 and a second conductivity type layer 6 formed in layer on the rear surface of the substrate 3, a first electrode 8 formed on the bottom face of a recess 7 penetrating the second conductivity type layer 6 partially to expose the first conductivity type layer 4, a second electrode 9 formed on the rear surface of the second conductivity type layer 6, a second frame 10a connected electrically with the second electrode 9, and a first frame 15a connected electrically with the first electrode 8.
Patent JP-2003002803-A (JP)
Title: Lasting composition for tablet long-acting tablet composition
Inventor: NOMURA SHUICHI
IPC: A01N59/08
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a tablet composition excellent in long activities for such as eliminating bacteria, deodorization and slipping prevention in the case of using it in a draining outlet of a sink in a kitchen, a bathroom, a washstand, or the like, or for a urinal for men, and with which increased safety is gained by gradually releasing a minimal necessary quantity of chlorine gas and rusting against metals is decreased. SOLUTION: A multiple salt compound composed of potassium peroxy sulfate, potassium hydrogen sulfate, and potassium sulfate, and one or two kinds selected from sodium chloride and potassium chloride as chloride and one or two kinds selected from benzoic acid, fumaric acid, salicylic acid, and adipic acid as a solid organic acid are mixed to be tabletted and formed.
Patent JP-2003002826-A (JP)
Title: Minus ion-generating external patch
Inventor: SUZUKI YOJI
IPC: A61K35/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an external patch which can generate minus ion constantly and stably in a stationary condition, without applying an external force. SOLUTION: The patch provided contains a powdery composition for generating minus ion. The powdery composition for generating minus ions contains (1) mixed powder of tourmaline powder (having a relative density of A and an average particle diameter of (a) and powder of a zirconium compound (having a relative density of B and an average particle diameter of (b)) and not containing electromelting-stabilized zirconium. The mixed powder (1) contains powder of the zirconium compound without electromelting-stabilized zirconium in a proportion of 100 Bb<3> /3Aa<3> -1000 Bb<3> /Aa<3> pts.wt. to tourmaline powder of 100 pts.wt.  Alternatively, the powdery composition for generating minus ions may contain (2) mixed powder of tourmaline powder (having a relative density of A and an average particle diameter of (a)) and powder of electromelting-stabilized zirconium (having a relative density of C and an average particle diameter of (c)). The mixed powder (2) contains powder of electromelting-stabilized zirconium in a proportion of 25 Cc<3> /Aa<3> -1000 Cc<3> /Aa<3> pts.wt. to tourmaline powder of 100 pts.wt..
Patent JP-2003003589-A (JP)
Title: Floor panel with fire-resistant slabs and joint structure of wall and floor
Inventor: NAKADA SANAE
IPC: E04B5/43
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel to which a fire-resistant slab easy to set up without working on a ceiling is attached and also a joint structure of a wall and a floor in which fire-resistance to an internal corner formed by the wall and the floor is easily eliminated. SOLUTION: A floor panel with a fire-resistant slab 10 is composed of a fire-resistant slab 2a furnished beforehand to the underside of a floor panel 1 in such a way that it is attached to the inner portion between wall panels 3a and 3b which support the underside of the floor panel 1.
Patent JP-2003006161-A (JP)
Title: Server for providing service to client computer, and method and program for providing service
Inventor: HIHARA NAOKI
IPC: G06F19/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a client with a service on the basis of a necessary certificate. SOLUTION: A client computer transmits user data to an authentication server, receives a certificate from the authentication server and stores the certificate. A service-providing method includes the steps of receiving a service request from the client computer, requesting the certificate corresponding to the requested server from the client computer, receiving the certificate from the client computer, deciding whether or not mutual authentication by another authentication server is enabled, in the case the authentication level of the received certificate does not satisfy an authentication the level necessary for the requested service, making a mutual authentication request to the other authentication server in the case the mutual authentication enabled, and providing the client computer with the service in the case the mutual authentication satisfies the authentication level.
Patent JP-2002335841-A (JP)
Title: Fishing stand
Inventor: MASUTANI AKIRA
IPC: A01K97/10
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fishing stand with which a work on fishing can easily be carried out. SOLUTION: This fishing stand comprises an expandable tripod rod stand, a base, and an expandable tripod on which a projection to be fit into the dent of the base is disposed. The base is fixed to the tripod with belts. The base is manufactured by combining two supports in a cruciform, forming projections for preventing the displacement of a container such as a bucket in the four tip portions of the supports, disposing cylinders on whose insides several linear elastic members for nipping and holding a fishing rod are disposed, in portions further front from the displacement-preventing projections of one of the supports, forming belt hooks on the back side of the support, and forming the dent portion at the center of the back sides of the crossed supports.
Patent JP-2003007047-A (JP)
Title: Method for manufacturing gasket for hard disk device, and gasket
Inventor: MASHITA SHIGEHIKO
IPC: G11B33/14
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a gasket for a hard disk device by which the gasket of a small line width and a high height can be formed on a cover body. SOLUTION: At the same time of pushing out gasket material based on acrylic-modified urethane which can be hardened by an active energy line from the push-out port of a three-dimensional automatic coating controller to a cover body, the method irradiates the pushed-out gasket material with the active energy line from an active energy line irradiation device to harden the gasket material to manufacture the gasket for the hard disk where the cover body and the gasket are integrated. When the gasket material is at 23 deg.C and its viscosity coefficient at a 1.0/see shearing speed is 100 to 10000 Pas and a relation between the common logarithm (y) of the viscosity coefficient and that (x) of the shearing speed is set to be y=-ax+b (a and b are positive numbers), the value of (a) is not smaller than 0.3.
Patent JP-2003003573-A (JP)
Title: Method for connecting reinforced concrete precast beam
Inventor: HAMADA MAKOTO
IPC: E04B1/20
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting a reinforced concrete precast beam capable of connecting a large beam and a grid beam with high precision keeping a prescribed rigidity, without fixing a lower end main reinforcement of the grid beam to the large beam. SOLUTION: When connecting the large beam 10 and the grid beam 20, the large beam 10 and the grid beam 20 are changed into PCa. An upper end main reinforcement 20a of the grid beam 20 is bent, and this is inserted into a sleeve type coupler 10s buried beforehand in a connecting part 10A of the large beam 10. After a mortar 10m with high strength is poured into the sleeve type coupler 10s and the upper end main reinforcement 20a is fixed to the large beam 10, the large beam 10 and the grid beam 20 are unified by a post- cast concrete 10n.
Patent JP-2003001588-A (JP)
Title: Fruit cutter
Inventor: TAKAMATSU HIROSHI
IPC: A23L19/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a fruit cutter that can easily cut a piece of fruit leaving one end of it connected. SOLUTION: The fruit cutter 10 includes a base 12 which is mounted with a cut-off part 18 that has high blades 22a and low blades 22b inside a frame 20 placed on a worktable 16. An apple placed on the blades 22 is cut and separated but one end of it is still connected by operating the lever 32 and pushing down a press board 26 via a supporting axis 28.