baber/WOPTO huggingface dataset:
Patent JP-2001221590-A (JP)
Title: Heat exchanger
Inventor: KATO SOICHI
IPC: F28F9/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To contrive to prevent refrigerant leak due to freeze destruction of a tank in a heat exchanger comprising tubes and the tanks. SOLUTION: In a heat exchanger that has tubes 2 and fins 3 laminated alternately and is provided with tanks 5 and 6 at least one end of the tube 2, the tanks 5 or 6 are provided with passages 9 or 16 at the inlet side and passages 10 or 17 at the outlet side, and both of these passages are completely separated. Moreover, the tanks 5 or 6 are integrally formed by extrusion forming.
Patent JP-2001213962-A (JP)
Title: Polyimide resin for laser processing and solution composition thereof
Inventor: KATSUMURA YOSUKE
IPC: C08K5/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide resin for laser processing which can be processed efficiently at a high accuracy even at a low energy radiation and hardly causes the deposition of black dregs around the processing site and to provide a solution composition of the same. SOLUTION: This polyimide resin is prepared by the dehydration-condensation of a diamine component (B) and an acid dianhydride component (A) which comprises a bicyclo[2.2.3]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride represented by formula (1), wherein R is H or a 1-4C alkyl or its alkyl-substituted derivative [component (a1)] or a mixture of component (a1) and another tetracarboxylic dianhydride [component (a2)]. The solution composition essentially contains the polymide resin and a solvent.
Patent JP-2000167176-A (JP)
Title: Pachinko machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko (Japanese pinball game) machine which can analyze even a control based on electric parts other than electric game devices to realize the game contents as well by analyzing the program of a game control means carrying out the main control. SOLUTION: Signals from winning ball detectors 59, 60 and from paid-out premium ball detector 96 are inputted to a circuit board including a microcomputer 160 as a game control means for controlling electric game devices to realize the game contents such as a variable display device or a variable winning ball device. As the circuit board calculates the number of balls yet to be paid out based on the signals from the winning ball detectors 59, 60 and from the paid-out premium ball detector 96, the control based on the winning ball detector 59, 60 and the paid-out premium ball detector 96 other than the electric game devices to realize the game contents can be easily analyzed by analyzing the program of the circuit board.
Patent JP-2001222849-A (JP)
Title: Disk device
Inventor: SAITO AKIO
IPC: G11B17/04
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a disk device having a structure capable of supporting the rear side of a disk tray by a simple constitution, and preventing the vibration of the rear end of the disk tray. SOLUTION: A used structure is made in such a manner that as means for supporting the rear part of a disk tray 160 when the disk tray 160 is housed in a casing 360, an engaging part 192 is provided in the rear end of the disk tray 160, an part to be engaged 374 to be engaged with the engaging part 192 is provided in the inner wall surface of the casing 360 and, by engagement between the engaging part 192 and the part to be engaged 374, the rear end of the disk tray 160 is supported by the casing 360.
Patent JP-2001220954-A (JP)
Title: Window
Inventor: OTSUKA KOICHIRO
IPC: E06B1/12
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a window having a resin sash and connecting adjuacent sash frame materials via the mullion and a transom, with excellent design, securing connecting strength of the mullion and sash frame materials, and capable of restraining a manufacturing cost. SOLUTION: Two sashs formed of adjacent resin frame materials 6, 10 are connected by the mullion 4 or the transom. The mullion 4 or the transom is composed of connecting members 12, 15 formed of an aluminum alloy section and resin outside face materials 13, 16 for covering the outside of the connecting members 12, 15. The two sash frame materials 6, 10 adjuacent to the connecting members 12, 15 are connected by fixing tools 19 to 22.
Patent JP-2001219171-A (JP)
Title: Water cleaning apparatus
Inventor: MIYATA HAJIME
IPC: C02F1/463
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of scale to the surface of an electrode in a water cleaning apparatus forming a metal hydrate by electrolysis and forming flocs of a suspended substance by the flocculating action of this metal hydrate to clean water. SOLUTION: This water cleaning apparatus has a circulating means 16, a flocculation means 17 constituted of an anode 25 and a cathode 24 provided in a circulating channel and a filter means 20 provided on the downstream side of the flocculation means 17 and a current is supplied to a piezoelectric element (electromechanical conversion element) 32 to generate vibration. By this constitution, the adhesion of aluminum hydroxide generated at a time of electrolysis to the surfaces of the electrodes can be prevented and aluminum hydroxide formed by electrolysis is more effectively utilized in cleaning and cleaning capacity is enhanced to be well kept over a long period of time.
Patent JP-2001221685-A (JP)
Title: Infrared detector and its manufacturing method
Inventor: HIROTA KOJI
IPC: G01J1/02
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector, whose optical axis with respect to the optical system of an image device can be adjusted easily, when the infrared detector is mounted on the image device. SOLUTION: The infrared detector is provided with a Kovar (R) ring unit, in which a first Kovar ring having a first diameter, a second Kovar ring having a second diameter which is larger that the first diameter and a connection part used to connect the first and second Kovar rings are formed integrally. The infrared detector is provided with a ceramic substrate which is mounted on the connection part. The infrared detector is provided a glass inner tube, which is glass-wound on the upper end part of the first Kovar ring. The infrared detector is provided with an infrared detecting element, which is mounted on the glass inner tube. The infrared detector is provided with an outer tube, the lower end part of which is welded to the upper part of the second Kovar ring and which has an infrared transmission window in a part counterposing the infrared-detecting element.  The infrared detector is constituted, in such a way that a space which is partitioned and formed by the inner tube and the outer tube, is evacuated.
Patent JP-2001221438-A (JP)
Title: Table cooking-appliance
Inventor: KOBAYASHI TOSHIHIRO
IPC: F24C3/12
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a table cooking-appliance in which a grill is made wider by assembling respective switches for turning on/off gas in one place to integrate them. SOLUTION: Respective switches 3, 4, 4 for carrying out control of gas, such as supply, shutoff and regulation of the gas to gas burners 1, 2, 2 for one grille B and two cooking units A, A are assembled in one place to be integrated. The integrated switching device D is installed on one side of the table cooking-appliance E to make the grille B wider.
Patent JP-2001225348-A (JP)
Title: Molding method and molded article
Inventor: HOTAKA TOSHIMASA
IPC: B29C45/16
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a thermoplastic resin to obtain a molded article having a thin layered structure controlled in thickness and good in interfacial adhesion and the molded article. SOLUTION: In a molding method for obtaining a molded article having a multilayered structure by the multicolor molding or insert molding of a thermoplastic resin, the molded article has the multilayered structure consisting of a layer (hereinbelow referred to as 'first layer') comprising the resin molded article injection-molded in a previous process and arranged in a mold cavity and a layer (hereinbelow referred to as 'second layer') formed by filling the space between the surface of the first layer and the opposed surface of the mold cavity with a thermoplastic resin (hereinbelow referred to as 'resin') and, when (1) the injection speed at a time of the filling with the resin B is set to 300 mm/sec or more and (2) the highest glass transition temperature of the resin B is set to Tg( deg.C), a main mold is held to temperature lower than Tg( deg.C)  and the highest temperature of the surface of the cavity at a time when the resin B is in contact with the cavity is set to [Tg+1]-[Tg+50]( deg.C).
Patent JP-2001229705-A (JP)
Title: Hole cover
Inventor: KAWAI TAKASHI
IPC: F21S8/08
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a hole cover that may be readily attached to a hole without employing a tool while being prevented from falling due to vibrations and impacts. SOLUTION: A cover part 1 has a rear surface integrally mounted with a holder plate 21. The holder plate 21 is inserted in a target hole H1 with a holder spring 3 contacting peripheral portions of the hole H1 at both end parts and its central portion hooked by notched slits 22 of the holder plate 21. The resilient force of the holder spring 3 makes the cover part 1 attached to the hole.
Patent JP-2001229358-A (JP)
Title: Information storage module and article like shoes using it
Inventor: OKADA TAKUMI
IPC: H04B1/59
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an information storage module 3 which is superior in impact resistance and of which the information storage element 1 is not broken even when receiving an impact load. SOLUTION: The information storage element 1 provided with an information storage circuit 11 which has a storage part 10 where information is stored and an antenna 12 which receives a radio wave from the outside to transmit information stored in the storage part 10 is covered with a coating body 2 made of an electrically insulating elastic material.
Patent JP-2001227059-A (JP)
Title: Panel and panel installation structure
Inventor: TSUKADA KENICHI
IPC: E04C2/38
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a panel manufactured by driving a nail from one direction and a panel installation structure using the panel. SOLUTION: This panel is provided with a frame member 30 formed by disposing a stile 31 between rail 32 arranged opposite to each other at a space, and butting the end face 31a of the stile 31 to the inside face 32a of the rail 32 to be combined like a rectangular frame, and an auxiliary ledge material 33 disposed parallel to the stile 31 in the frame member 30 and having the end face 33a butted to the inside surface 32a of the horizontal rail 32. The stile 31 and the auxiliary ledge material 33 are joined at right angles to the horizontal rail 32 by driving the nail from the outside surface 32b of the horizontal rail 32 with the end parts 310, 330 engaged with cutout parts 321, 322 formed in the horizontal rail 32.
Patent JP-2001231306-A (JP)
Title: Apparatus for controlling pressure of leveling plate of paddling machine
Inventor: OKAMOTO TAKASHI
IPC: A01B35/04
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To keep the load on a 2nd leveling member to a nearly constant level by placing an elastic member between a supporting arm and a supporting rod supporting the 2nd leveling member and applying pulling force by the elastic member in the ground leveling work. SOLUTION: The front part of the 1st leveling member 9 is pivoted to the rear part of a shield cover 8 liftably attached to the back of a tractor through a connection means and covering the top of a working rotor 7 and the front part of a 2nd leveling member 10 to perform the soil leveling and gathering work is pivoted to the rear part of the 1st leveling member 9.  In a paddling machine having the above construction, (1) the 2nd leveling member 10 is pivoted to the lower end of the supporting rod 19 pivoted its upper end to the rear end of the supporting arm 18 pivoted to the machine body at the base end to enable the switching between the field-leveling position and the soil-gathering position, and an elastic member 20 applying force in the pulling direction when the 2nd leveling member 10 is in the leveling position is positioned between the supporting arm 18 and the supporting rod 19 and (2) the load of the 2nd leveling member 10 on the tilled soil is made to be changeable by changing the attaching position of the elastic member 20 to the supporting arm 18 and the supporting rod 19.
Patent JP-2001234678-A (JP)
Title: Roll type string screen door
Inventor: ISHIGURO YOSHINORI
IPC: E06B9/54
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a roll type retrofittable storing screen door to an existing sash window. SOLUTION: This roll type storing screen door comprises a pair of right and left net winding devices 10 comprising a winding portion 10a having a roll 12 in a roll case 11 and a base portion 10b connected to the roll case 11, an upper guide rail 20 and a lower guide rail 30 transversely between upper and lower portions of the right and left roll cases 11, a pair of right and left movable sashes 40 slidable along the upper guide rail 20 and the lower guide rail 30, and a pair of right and left screens 50 which are connected to each roll 12 and also connected to each movable sash 40. The single screen door can be carried, the screen 50 can be delivered and rolled, and thus, can be retrofitted to the existing sash window.
Patent JP-2001232696-A (JP)
Title: Method for molding unvulcanized tire inner liner
Inventor: MURAMATSU RYO
IPC: B29D30/30
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding an unvulcanized tire inner liner or the like by which it is possible to capitalize on the efficient productivity of a large-scale calendering process an minimize the wasteful use of space, equipment or the like for storage of intermediate products and further, realize the suitable application of a molding operation to a flexible production system. SOLUTION: This method for molding the invulcaized tire inner liner is to mold an inner liner member into a cylindrical shape both in terms of form and size complying to the grate of a finished product tire. In addition, the method comprises a series of processes such as a cutting process for obtaining a cut sheet by sequentially cutting a continuous sheet 1 of a specified width made of an unvulcanized rudder by the length of a cord at a specified angle in the longer direction, while supplying the continuous sheet 1, a jointing process for forming an intermediate sheet 3 by sequentially jointing the sides of the cut sheet and a cut-to-the specified length process for cutting the intermediate sheet 3 to the specified length to obtain the inner liner member 4.  A winding process for winding the inner liner 5 to be molded in a cylindrical shape is performed in the middle of or right after the series of processes.
Patent JP-2000255767-A (JP)
Title: Device for individualizing and feeding circular plate work
Inventor: ZANDER JOCHEN
IPC: G07D3/16
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To individualize various works in a bunker at high speed, count them, and sort them by rotating the bunker with an entrained disc in the same direction and partitioning a gap fitted to the thickness of the work between an opened face of the bunker and the entrained disc by the belt. SOLUTION: An entrained disc 3 is arranged in parallel to the front face inclined rearward of a casing 1. A drive shaft and a funnel-shaped bunker 2 are attached to the entrained disc 3. A gap having such width as penetrating a work 7 is secured between the bunker 2 and the entrained disc 3 and the gap is closed except for a discharge window by an endless belt 6. The discharge window is arranged between respective direction change rollers 5.1, 5.2. The belt 6 is circulated around respective direction change rollers and rotates with the bunker 2 and the entrained disc 3 in the same direction at the same speed. On the other hand, the edge 9 of a discharge rail 8 receives or collects the discharged works 7.
Patent JP-2001250436-A (JP)
Title: Cover board and wiring plate
Inventor: IZUMI TAKASHI
IPC: H01B13/012
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate a wiring arrangement of a large subassembly M on a wiring plate 11 of a main line ML. SOLUTION: A cover board 85 is installed at a wiring plate 11 provided with a large number of erected wire holders 11a. The cover board 85 is removable arranged on the wiring plate 11. The cover board 85 partly covers the wire holders 11a to receive the subassembly M arranged in the wiring plate 11. When wire-arranging the subassembly M, the wire W is prevented from being caught by the wire holders 11a, and a workability is greatly enhanced.
Patent JP-2001247694-A (JP)
Title: Holding plastic sheet having pattern
Inventor: OISHI TOSHIYUKI
IPC: C08J7/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide molding plastic sheets having a pattern which do not substantially require a draft for forming a pattern and can relieve the burden of the initial investment by a maker when the lot size of products is very small (e.g. a sample product is prepared). SOLUTION: The pattern of the plastic sheets has been formed by means of ink-jet printing.
Patent JP-2000294346-A (JP)
Title: Method for adjusting impedance of switching connector
Inventor: PELOZA KIRK B
IPC: H01R13/6473
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting impedance peculiar to a switching connector. SOLUTION: This method for adjusting impedance is made up of a process for providing a pair of switching terminals 24, 26 having contact parts 24c, 26c, respectively, movable and engageable with each other, a process for providing a pair of grounding terminals 28, 30 parallel to the pair of switching connectors 24, 26, and a process for adjusting the impedance of a switching connector 12 by adjusting a gap between at least one of the grounding terminals 28, 30 and one switching terminal 24 to adjust capacitance between one of the grounding terminals 28, 30 and the one switching terminal 24.
Patent JP-2001247264-A (JP)
Title: Group supervisory operation and control system
Inventor: HIKITA SHIRO
IPC: B66B1/18
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a group supervisory operation elevator capable of preventing the concentration of the load to a specific elevator even when car calls HtC calling irregular floors are concentrately registered at each floor nFL. SOLUTION: With respect to an elevator not respondable to the irregular floors, in registering the car calls HtC to irregular floors, a transfer evaluation value eAPcc from a transfer floor Hc to the irregular floor is added to an evaluation value to the transfer floor Hc to obtain a total evaluation value eAP, and an elevator capable of responding to the car call HtC to the irregular floor, is selected on the basis of the total evaluation value eAP and the total evaluation value eAP of the elevator respondable to the irregular floor.
Patent JP-2001249653-A (JP)
Title: Picture display method and device, and electronic camera
Inventor: FUJISHI SHIGEO
IPC: G09G5/36
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a picture display method and device and an electronic camera capable of enhancing operability by avoiding interruption of a display operation accompanying the magnifying/reducing or the scrolling operation of screen. SOLUTION: The file group of map data is stored in a memory card by being made into hierarchy by scales. When the memory card for map is loaded into an electronic camera having a map displaying function and the camera is set into a map display mode, necessary map data are read in from the card in a picture memory and maps are displayed on a liquid crystal monitor. Since the memory has a buffer area as to a magnifying/reducing direction and a scrolling direction, when a user performs magnifying operations or scrolling operations continuously, a system controller detects the continuity of operations to make the camera start the advance read-in processing of the pertinent map data of the buffer area before the displaying of the display area is started. Then, the controller makes the camera complete the read-in processing before the displaying of the display area is started.
Patent JP-2001248480-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: MINAMI SEIJI
IPC: F02D41/06
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for an engine corresponding to inactive time of an air-fuel ratio sensor. SOLUTION: In this air-fuel ratio control device for an engine for calculating a basic injection pulse width Duty-FF according to an operating condition and performing a feedback control for gaseous fuel quantity injected to an upstream side from a throttle valve of an intake passage according to an air-fuel ratio λof air-fuel mixture detected by the air-fuel ratio sensor,  the device is provided with a compensation fuel injection quantity calculation means 48 for calculating a compensation injection pulse width Duty-wt-std according to an engine cooling water temperature Tw and engine speed Ne and an output means 60 for selecting a larger value of the basic injection pulse width Duty-FF and the compensation injection pulse width Duty-wt-std and making the value as an output Duty-out to a fuel injection valve driving means 50 at inactive time or failing time of the air-fuel ratio sensor.
Patent JP-2001245587-A (JP)
Title: Milk-substitutive composition
Inventor: SHIMADA TOSHIHIRO
IPC: A23C11/02
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a continuously producible milk-substitutive composition where the formation of an aggregate or a scorch by thermal denaturation of protein is inhibited when subjected to sterilization, in particular, HTST sterilization or UHT sterilization (ultra-high-temperature instantaneous sterilization), and thereby, the aggregate or scorch is prevented from getting mixed into products, without using any calcium ion sequestering agent. SOLUTION: This milk-substitutive composition is obtained by including water, protein, carrageenan and calcium.
Patent JP-2001252114-A (JP)
Title: Pendant
Inventor: KANAMORI YOSHIAKI
IPC: A44C25/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To always suspend a pendant in parallel to the chest of a user without causing rotation of the pendant when it is suspended from the neck. SOLUTION: In this pendant having a pendant body 14 composed of a large ring part 12 and a small ring part 13, and is formed so that the large ring part 12 and the small ring part 13 are mutually formed into and endless shape by connecting both end parts by a pair of connecting parts 15 and 16, the small ring part 13 is formed so as to be inscribed in an upper end part of the large ring part 12, and a neck hooking chain inserting part 17 opening in both end parts of both connecting parts 15 and 16 is arranged between the large and small both ring 12, 13 parts, the small ring part 13 is formed in a twisted state to the large ring part 12 so as to cross an almost X shape with the large ring part 12 to thereby form the neck hooking chain inserting part 17 almost in parallel to the large ring part 12.