baber/WOPTO huggingface dataset:
Patent JP-2001289743-A (JP)
Title: Pneumatic jug for carrying sample
Inventor: KAKIMOTO AKIRA
IPC: G01N1/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a sample from leaking out from a pneumatic jug for carrying radioactive sample liquid. SOLUTION: This jug 20 for carrying the sample has a jug body 23 which is housed in a cartridge, an internal plug 25 which is mounted to the inlet part of the body 23 to close the inlet part, and an external plug 27, which is installed in the internal plug 25 facing the outside and defines an intermediate chamber 29, in cooperation with the internal plug 25. The pressure of the inside 23a of the body 23 is held at a pressure lower than the atmospheric pressure, and the intermediate chamber 29 is kept at the atmospheric pressure through a through-hole 27a.
Patent JP-2001295082-A (JP)
Title: Surface treatment method using ultrasonic wave, and manufacturing method of electric wire utilizing the same
Inventor: IKEDA TAKESHI
IPC: H01B13/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal component surface roughening method for safely implementing the surface roughening with less wastes and without using any harmful chemicals. SOLUTION: The surface of the metal component is roughened by applying the ultrasonic wave having the frequency of 10-100 kHz to a metal or a metal component in a liquid.
Patent JP-2001296052-A (JP)
Title: Hot water storage type hot water heater source device
Inventor: FUKUCHI TORU
IPC: F24D3/18
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type hot water heater source device in which a heating calorie state of hot water in a hot water storing tank becomes a requisite calorie state while improving an efficiency of the device. SOLUTION: When a main heating operation start time comes under a reservation operation, an operation control means U starts an operation of a main heating device. After starting this operation, an actual heating capability when the main heating device is being actually operated is calculated and whether or not the calorie state of hot water within the hot water storing tank 1 fulfills the requisite calorie state at a set time in reference to the actual heating capability is discriminated and if it is judged that the requisite calorie state is fulfilled in this discrimination, only the main heating device is operated in sequence and in turn if it is discriminated that the requisite calorie state is not fulfilled in discrimination, an operation of an auxiliary heat source device 35 is started when the operating start time for the auxiliary heat source comes.
Patent JP-2001306843-A (JP)
Title: Selling method and selling network
Inventor: USUI YUJI
IPC: G06Q50/28
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To use an existing EDP system by effectively utilizing finite codes. SOLUTION: A management department D for receiving a merchandise ordering request (step SA1 from a business department A is operated and, then, the operation of the management department D for numbering common codes (JAN code 13) in accordance with merchandises is performed. The finite common codes are effectively utilized. The reception of the ordering request is an action to physically displaying an electric or magnetic signal on a screen or a paper surface so as to obtain the useful and concrete result of a merchandise flow in a physical distribution system. The action of the management department A for using the EDP system by which a merchandise movement is managed by a single merchandise type number 11 is added and the system 8 is effectively utilized by using the common codes 13.  After common codes 13' adopted by the action are registered, the management department D is performed, by which the common codes 13 are reported to the business department A and, then, the action of the business department for using the EDP system by which the merchandise movement is managed by the single merchandise type number 11 is added. Then the EDP system is effectively utilized.
Patent JP-2001303611-A (JP)
Title: Measured-data transmission system of excavator
Inventor: TOKUNAGA SUSUMU
IPC: E21B47/12
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a measured data transmission system having simple constitution of an excavator. SOLUTION: Measuring instruments 2A, 2B and the like are connected in series through cables 4, and measured data are transmitted successively to a computer 3 from the measuring instrument 2A at a front end through the cables 4. Accordingly, the measuring instrument 2A and the computer 3 need not be connected discretely by the cables, and constitution is simplified.
Patent JP-2001304346-A (JP)
Title: Rounded member for chain and method of manufacturing the same
Inventor: NAKAGAWA TAKERO
IPC: B21C37/06
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a rounded member for a chain and a method of manufacturing the rounded member, preventing the occurrence of a wavy phenomenon at the end face of the rounded member, impeding the leakage of a lubricant proceeding in the axial direction of the rounded member and improving oil retainability at a rotatory-sliding part. SOLUTION: This rounded member 4 for the chain is provided with a plurality of blind holes 2 for absorbing plastic deformation, at pushing through of a circular die, formed zigzag on at least one of the inner peripheral surface and the outer peripheral surface, and a plurality of recessed parts formed on any imaginary straight line in the axial direction of the rounded member by the blind holes 2.
Patent JP-2001301403-A (JP)
Title: Wheel for automobile
Inventor: MORISHITA HISAYA
IPC: B60B3/08
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a wheel for an automobile capable of easily obtaining a spring characteristic of a tire suitable of an application using a same rim without buying an additional tire or wheel, by making rim width variable. SOLUTION: This wheel comprises right and left wheel parts 1 and 2 having one-sided rims 12 and 22 at the outer peripheral edges of right and left disks 11 and 21 fixed to an axle having a plurality of bolt through holes 14 and 24. Wells 12A and 22A of the one-sided rims 12 and 22 of the right and left wheel parts 1 and 2 are screwed, and an O-ring 3 is arranged between the wells 12A and 22A.
Patent JP-2001300975-A (JP)
Title: Resin sealing apparatus
Inventor: HIRANO JUNJI
IPC: H01L21/56
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin sealing apparatus made to have multiple functionally, enhanced in the degree of freedom of a design and capable of being easily expanded or altered. SOLUTION: An increased rail unit C equipped with moving rail parts 28 on which a loader 14 and an unloader 15 are movable and a pedestal part 29 is provided between a supply unit A for an article to be molded and a molded article housing unit B in a detachable manner so that the moving rail parts are continued to each other.
Patent JP-2001307381-A (JP)
Title: Optical recording medium
Inventor: YUKIMOTO TOMOMI
IPC: G11B7/24056
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress corrosion of a recording layer constituting an optical recording medium and to avoid separation of a translucent layer. SOLUTION: The optical recording medium is such that a non-magnetic supporting board 1 is formed with a signal area at least composed of either pits or grooves, a recording layer 2 and a light transmitting layer 3. The recording layer 2 is formed on the entire signal area, and not on the area outside the signal area in the outermost circumference 1a and the innermost circumference 1b of the non-magnetic board 1.
Patent JP-2001307371-A (JP)
Title: Optical pickup device
Inventor: TAKEI YUICHI
IPC: G11B7/08
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of protecting an optical element attached to a resin frame, and having good heat radiation characteristic. SOLUTION: A metallic heat radiating plate 3 is attached to the backside 2b of the resin frame 2 of an optical pickup device 1, and a raising mirror 6 and a prism 5 attached from the backside of the resin frame 2 are protected. The heat radiating plate 3 includes a spring end plate part 32 formed as a laser diode holding part, and a spring side plate part 33 formed as a photodetector holding part and, by these components, a laser diode 4 and a photodetector 9 fitted in the attaching holes 4A and 9A of the resin frame side are fixed in the states of being pressed by spring forces. The positional shifting of the laser diode 4 and the photodetector 9 is prevented, and heat generated from the laser diode 4 is efficiently discharged to the outside.
Patent JP-2000346878-A (JP)
Title: Contact structure formed by micronizing process
Inventor: KHOURY THEODORE A
IPC: B81C1/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a contact structure capable of achieving a high frequency band region, a large number of pin counts, high contact performance, and high reliability. SOLUTION: This contact structure is prepared by forming a contactor 530 on the surface of a substrate 520 using a micro fabrication process, and comprises the substrate 520 and the contactor 530 formed on the substrate 520. The contactor 530 comprises a horizontal portion and a contact portion formed vertically at one end of the horizontal portion, and when the contactor 530 is pressed onto a contact target, the horizontal portion of the contactor 530 generates a contact force. In other manner, the contact structure has a recess (recessed part) 550, and secures a space with which a free end of the horizontal portion is pressed into the recess 550 when the contactor 530 is pressed.
Patent JP-2001312641-A (JP)
Title: Sales promoting method using internet and virtual rental video shop
Inventor: MORISHITA TAKASHI
IPC: A63F13/335
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a sales promoting method which can promote the sales of an article by using the Internet, efficiently distributes video contents to a user terminal through the Internet and uses the Internet and to provide a virtual rental video shop. SOLUTION: Video content list information is displayed on the user terminal as a contents display table through the Internet. When a user designates the desired video contents from the list, a video outline is displayed and the video contents are down-loaded on the user terminal by instructing down loading. A game corner key 103 and an adult corner key 105 exist in the display of list information. A game can be played by the game corner key 103 and a minor person is prevented from viewing a specified video by the adult corner key 105.
Patent JP-2001318982-A (JP)
Title: Real estate item retrieving system
Inventor: ISHIKAWA MITSUO
IPC: G06Q50/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a real estate item retrieving system capable of easily retrieving a house, and automatically calculating a purchase plan by inputting item information to an electronic map. SOLUTION: This real estate Navi system 1 capable of retrieving real estate items on a net is provided with an information registering means having a data base for registering item information from a real estate agent in a data base, an information inputting means capable of inputting information to the data base, an information editing means capable of editing the information of the data base, and an information outputting means capable of outputting information edited by the information editing means. This real estate item retrieving system is also provided with a house retrieving means capable of retrieving item information desired by a customer from the information of the data base, and a purchase planning means capable of making a purchase plan at the time of purchasing the item.
Patent JP-2001315095-A (JP)
Title: Punching device
Inventor: KIMATA MASASHIGE
IPC: B26F1/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a punch device to punch a sheet material by driving some of a plurality of punch members through rotation of a rotary shaft as improvement of a conventional arrangement in which the rotary shaft is slid in the axial direction when the number of punch holes is to be changed over to result in application of a large load on the drive source, complicated mechanism, and enlargement of the machine width. SOLUTION: A concentric cam part in the form of recessed groove not actuating a punch 6 and an eccentric cam part to actuate the punch 6 are formed rigidly on a drive cam part 3, and a guide pin 5 embedded in a cam holder 4 to make engaging with the punch 6 is moved by a changeover plate 7 which is rotated by a changeover drive motive 8 to make changing-over so that engagement is generated with the mating concentric cam part or eccentric cam part.
Patent JP-2001317819-A (JP)
Title: Underfloor installed member and installing method
Inventor: FUJITA FUJIO
IPC: C08L101/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor installed member and an installing method in which in a building such as a house moisture is difficult to stay in the house, and the inside of the house is warm without the use of any heating apparatus for energy saving. SOLUTION: A lower portion of the underfloor installed member 1 is buried in a hole 10 provided in the underfloor ground. In the member ceramics resin fibers having at least silicon, magnesium, and aluminum as components and containing ceramics manufactured through a sintering process are formed into a rod shape. An upper portion of the underfloor installed member 1 is protruded from the ground and is installed in close vicinity of an underfloor.
Patent JP-2001319753-A (JP)
Title: Connector pulling-out tool
Inventor: KOIKEDA TADASHI
IPC: H01R43/26
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a plug connector pulling-out tool involving in a connector pulling-out tool, and superior in workability when disconnecting a connection of a cable connecting with a receptacle connector arranged and fixed at a high-density in an electronic equipment. SOLUTION: This is the plug connector pulling-out tool wherein the cross section covering the receptacle connector comprising of a lock part which retains the fitting of the receptacle connector and the plug connector, or wherein the plug connector is cross-sectionally U-shaped type, and by inserting the connector pulling-out tool to the receptacle connector or the plug connector, the lock part is pressed inside orthogonal to the inserting direction of the receptacle connector or the plug connector.
Patent JP-2001318127-A (JP)
Title: Method and equipment for inspecting short circuit part of wiring
Inventor: KIKUCHI HIROMASA
IPC: G01R31/302
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method and an inspection equipment in which a short circuit part in the wiring of a semiconductor device can be located accurately in the atmosphere. SOLUTION: With regard to comb type wiring patterns 1, 2 being inspected, potential distribution is measured by means of a scanning surface potential microscope while applying a DC voltage of 0.2 V between probes 3, 4. At first, potential is measured along a scanning line 6 and a line having a potential different from that of surrounding lines is searched. Only that line is then scanned at a constant interval along a scanning line 7 and a short circuit part is localized from the variation of potential. Subsequently, the vicinity of the potential variation part is scanned along a scanning line 8 and a short circuit part is located from the variation of potential.
Patent JP-2001326368-A (JP)
Title: Electronic apparatus provided with photoelectric transfer element
Inventor: YONEZAWA TOSHIAKI
IPC: H01L31/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can make effective use of light energy. SOLUTION: The electronic apparatus comprises a display section, a hard protective layer having a translucency disposed on the upper surface side of the display section, and a photoelectric transfer element disposed between a rear face of the protective layer and the display section. Due to this structure the electronic apparatus can make effective use of light energy.
Patent JP-2001322369-A (JP)
Title: Delivery slip
Inventor: TAMAI SHINPEI
IPC: C09J7/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein unevenness of concentration of print out on a sheet of a delivery slip with partly different thicknesses is generated as pressure applied on the slip is different caused by difference in the thickness when the print out is performed. SOLUTION: In the delivery slip (1) wherein an attached slip (2) and a receipt slip (3) are separably connected and delivery informations are formed on the attached slip (2) and the receipt slip (3), the delivery slip (1) wherein a pressure- sensitive adhesive (8) which does not adhere under an ordinary condition where it is formed on the side where the delivery informations of the delivery slip (1) are formed and separably adheres by applying a pressure and a covering paper (10) laminated on the opposite side to the side where the delivery informations of the attached slip (2) and the receipt slip (3) are formed through the pressure-sensitive adhesive are provided and a part of the covering paper (10) corresponding at least to the attached slip (2) is releasable from the attached slip, is provided.
Patent JP-2001323284-A (JP)
Title: Hydrogen/oxygen burner to be used in coal hydrogenation gasifier
Inventor: NOMURA KAZUO
IPC: F23D14/24
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject new burner for obtaining high-temperature hydrogen for hydrogenating coal in a coal hydrogenation gasifier intended to directly produce a hydrocarbon-based gas by hydrogenating coal with high- temperature hydrogen. SOLUTION: This new burner has an oxygen nozzle 63 on the burner tip and a hydrogen nozzle 68 preferably of circular shape provided concentrically about the jet axis of oxygen gas from the oxygen nozzle, and has such a scheme that oxygen jet and hydrogen jet are mutually diffused and mixed together ahead of the burner tip, and the hydrogen gas is partially combusted preferably by self-ignition, thereby obtaining the objective hydrogen gas raised in temperature to a desired level.
Patent JP-2001326307-A (JP)
Title: Heat sink for electronic component and its manufacturing method
Inventor: FUJIWARA YASUHIRO
IPC: H01L23/36
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a compact, high-performance heat sink for electronic components that can efficiently radiate heat from a semiconductor device that operates at a high frequency and secure the operation stability of the semiconductor device, and the manufacturing method of the heat sink. SOLUTION: In a heat sink 101 that has a heat reception surface that opposingly comes into contact with an electrical heating element 3 and a post 2 projecting at a side being opposite to the heat reception surface while the post 2 has longitudinal and lateral directions on a surface that is in parallel with the heat reception surface, and a pin-like fin 1 is formed on the side surface of the post 2, the shape of a vertical section to the heat reception surface of the post 2 is in the same shape in all sections in the longitudinal direction of the post 2, thus obtaining the heat sink for electronic components having high radiation characteristics regardless of compactness and light weight.
Patent JP-2001330284-A (JP)
Title: Humidifier/dehumidifier
Inventor: SHINDO YASUHIRO
IPC: F24F6/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier/dehumidifier capable of freely humidifying and dehumidifying without necessity of supplying water for humidifying or discarding dehumidified water. SOLUTION: The humidifier/dehumidifier comprises a suction port 2 on a front surface of a body housing 1, an air outlet 3 provided at a lower part of the housing 1, a blower 4, a heating means 5, a moisture absorbing/radiating material layer 6 and a control means 7 in the housing 1. The heating means 5 and the moisture absorbing/radiating material layer 6 are disposed in an air passage 8 for connecting the port 2 to the blower 4, an air duct switching means 10 is disposed in a discharge passage 9 of the blower 4, and an exhaust tube 11 communicating with an outdoor is provided at a part of the passage 9 at an upstream of the switching means 10.
Patent JP-2001330044-A (JP)
Title: Shaft coupling
Inventor: KAMIMURA TOKUJI
IPC: F16D3/06
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a shaft coupling capable of securely preventing leakage of grease and the entry of the foreign material from outside. SOLUTION: This shaft coupling has a hole spline member formed with a spline in the inner peripheral surface thereof and provided with a universal joint arranged in one end thereof, a shaft spline member formed with a spline to be fitted in the spline, which is formed in the hole spline member, freely to be slid in the axial direction in the outer peripheral surface at one end thereof and provided with a universal joint at the other end thereof, and a seal member fixed to the other end of the hole spline member and having an inner peripheral lip brought in slide-contact with the peripheral surface of a shaft part of the shaft spline member. Plural radial partitioning walls 10 and 11 are provided in the inner peripheral surface of the hole spline member 1 at a universal joint 6 side end so as to face to an end surface of the shaft part 5 of the shaft spline member 3.  An axial communication hole 12 is formed at a central part of the shaft part 5 side inner partitioning wall 10, and an axial communication passage 13 is formed in the outer peripheral part of the outer partitioning wall 11 outside of the inner partitioning wall 10.
Patent JP-2001332095-A (JP)
Title: Semiconductor memory
Inventor: YAMAGUCHI MAMORU
IPC: G06F12/16
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the number of fuses of a redundant circuit and to minimize pattern area. SOLUTION: This device is provided with plural memory cell mat 3 having a redundant memory cell area 5 and a redundant address line 7, and a redundant circuit 4 outputting a selecting signal selecting a desired memory cell mat 3, and the redundant circuit 4 is characterized in that the circuit is provided with a non-selection means (N channel type MOS transistor) in which a redundant address line of a non-selection memory cell mat is made non-selection forcedly in accordance with a memory cell mat selecting signal.
Patent JP-2001327805-A (JP)
Title: Apparatus for treating ready mixed concrete wastewater
Inventor: MORI TAKUO
IPC: B04C5/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of a wastewater treating apparatus by reducing the generation of industrial waste at a ready mixed concrete plant and preventing wastewater from being sucked out from a cyclone being one unit of the wastewater treating apparatus. SOLUTION: This closed system apparatus for treating ready mixed concrete wastewater is used for treating the ready mixed concrete adhered to the inside of a mixer of a concrete mixer-mounted car. The apparatus is provided with a washing unit, a separation unit for separating sand and gravel from the water used for washing, a sludge storage tank for storing the wastewater, a supernatant water tank for storing the supernatant water of the sludge storage tank, a concentration adjusting unit for forming concentrated sludge of the prescribed concentration by mixing the sludge water and the supernatant water so that all kinds of the concentrated sludge produced at the concentration adjusting unit are reused. Such means are opened, as are arranged on the overflow pipe and the underflow pipe of the cyclone as the separation unit for discharging the air in the cyclone to the atmosphere.