baber/WOPTO huggingface dataset:
Patent JP-2002139848-A (JP)
Title: Method for forming masking pattern for blast processing
Inventor: SUGIMOTO MAKI
IPC: H01L21/027
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a masking pattern by which the fine masking pattern of high precision can be formed even when a photoresist film formed on a substrate surface has thickness of >15 μm. SOLUTION: The photoresist thick film formed on the substrate surface is exposed via a photomask and then is developed by a liquid developer injected from nozzle together with a compressed gas.
Patent JP-2002126644-A (JP)
Title: Mounting method of vibration generator
Inventor: KYONO TSUNEO
IPC: B06B1/14
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the packaging time and the cost of packaging processes by eliminating reflow soldering in the case of packaging a vibration generator onto a circuit substrate. SOLUTION: Power feeding terminals are provided on a circuit substrate to hold a vibration generator. When the generator is fitted and held by the terminals, the terminals of the generator and the power feeding terminals are electrically brought into contact and connected. At the same time, portions of the power feeding terminals and the electrically conductive patterns on the substrate are brought into contact. Thus, only by fitting the generator into the power feeding terminals, the terminals of the generator and the electrically conductive patterns are electrically connected.
Patent JP-2001192622-A (JP)
Title: Surface-treating agent for wooden material
Inventor: NODA TAIZO
IPC: C09G1/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface-treating agent for wooden materials which does not contain an organic solvent. SOLUTION: This surface-treating agent comprises linseed oil which is drying oil as a main component and comprises at least either one of Japan wax, carnauba wax and candelilla wax as wax component. Therefore, the component constituting the treating agent is natural and pure vegetable material.
Patent JP-2002139262-A (JP)
Title: Heat conveying apparatus
Inventor: MATSUOKA SHINYA
IPC: F25B1/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To process a gas refrigerant separated by a gas-liquid separator in a heat conveying apparatus for circulating the refrigerant in a secondary circuit to convey cold, with avoiding such problems as cost increase due to increase of constituent apparatus. SOLUTION: In a secondary circuit (20), a secondary refrigerant is circulated between a main heat exchanger (HEX2) and an indoor heat exchanger (HEX1). A primary circuit (10) is connected to the main heat exchanger (HEX2) to apply cold to the secondary refrigerant. The gas-liquid separator (71) directly follows the main heat exchanger (HEX2) to send only the liquid refrigerant to second main liquid piping (26). The gas refrigerant separated by the separator (71) is returned back to the main heat exchanger (HEX2) through a gas return pipe (72).
Patent JP-2002145684-A (JP)
Title: Recycle fertilizer
Inventor: ISHIKAWA TAKASHI
IPC: C05D3/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To make asbestos in waste of inorganic building materials containing harmful asbestos harmless and to provide a recycled fertilizer. SOLUTION: The waste of the inorganic building materials containing asbestos is subjected to reaction and firing at 700 to 1500 deg.C to obtain siliceous fertilizer in which asbestos is made to be harmless and is recycled.
Patent JP-2001206379-A (JP)
Title: Labeled container
Inventor: YAGI HIROBUMI
IPC: B65D25/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a labeled container comprising a container made of a vinyl polymer with a shrinkable label attached by heat shrinking wherein no relaxation occurs after the shrinkable label is shrunk and the container gives a moist feeling. SOLUTION: The labeled container comprises the container 6 made of the vinyl polymer and the shrinkable label 1 equipped with a print layer 3 on at least one of surfaces of a base film 2 wherein the label 1 is attached to the container 6 by heat shrinking. The base film comprises a center layer 4 comprising a propylene based polymer and surface layers 5 comprising an amorphous cyclic olefin based polymer laminated on both sides of the center layer. The container can be formed of a propylene based polymer for example.
Patent JP-2002138654-A (JP)
Title: Deck panel bearing base member and deck panel
Inventor: HIGUCHI KIMIO
IPC: E04F15/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a deck panel bearing base member and a deck panel, capable of corresponding to all of butt set, high chain and a checked fashion. SOLUTION: First small-calibered fitting cylinder sections 3a and 4a are formed at a diagonal position opposite to a rectangular body section 1; second small-calibered fitting cylinder sections 3b and 4b and third small-calibered fitting cylinder sections 3c and 4c are formed in equidistant positions in parallel with the horizontal side edge and the longitudinal side edge, by holding the first small-calibered fitting cylinder sections 3a and 4a; a first large-calibered fitting cylinder section 5 and a second large-calibered fitting cylinder section 6 are provided to the horizontal side edge of the body section 1; and a third large-calibered fitting cylinder section 7 and a fourth large-calibered fitting cylinder section 8 are provided to the longitudinal side edge of the body section 1.
Patent JP-2002142349-A (JP)
Title: Compression jig for spring units
Inventor: TERAYAMA ATSUSHI
IPC: H02G1/14
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a compression jig for spring units, capable of concurrently compressing all of a plurality of springs which exist on the circumference of a circle by equal amounts, and facilitating checking compressed dimensions thereof. SOLUTION: This compression jig for spring units comprises a stationary part, which is attached to a cylindrical junction box body capable of surrounding the spring unit, and a compression part which is connected in a row arrangement to the stationary part, so as to be pivotal relatively about the axis. In the connecting section of the stationary part and the compression part, a pin- shaped protrusion is formed on the stationary part side and a slanting groove into which the pin-shaped protrusion is inserted is formed on the compression part side respectively. A flange-shaped stopper, locked by springing hardware, is formed on the compression part and a window for checking compressed dimensions is formed on the sidewall of the junction box body.  In a preferable embodiment of the stationary part and the compression part, the cylindrical body which serves as the junction box body is divided into two portions. The compressed part may include a handle for rotating operations outside the cylindrical body.
Patent JP-2002146710-A (JP)
Title: Wood chips and their manufacturing method, and work method using the wood chips
Inventor: YAMAMOTO HIDEAKI
IPC: E01C7/30
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a work method for pavement with wooden material having excellent quality. SOLUTION: A binder is mixed together with wooden material 1 such as wood chips or sawdust and an intermediate product 3 is formed and then this is crushed and thus the wood chips 4 suppressing the water absorption to the wood material can be produced efficiently. A binder is coated to the wooden material 1 of the wood chips 4 obtained, and these wood chips 4 are laid on a road surface and a road paved with wood chips can be formed.
Patent JP-2002145548-A (JP)
Title: Method of transmitting information of elevator, elevator system, and method of registration of call for elevator
Inventor: TANAKA MASANORI
IPC: B66B3/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To monitor elevator data from a cellular phone and to register the call for the elevator from a place where radio waves cannot reach through the public radio telephone network and without requiring communication fees. SOLUTION: The information obtained from a control device of the elevator is transmitted through the short distance radio communication, and the information is received and displayed by a short distance radio device mounted on a cellular phone. On the contrary, the call for the elevator is radio-transmitted from the cellular phone and registered.
Patent JP-2001239509-A (JP)
Title: Method and apparatus for drawing out tape onto veneer winding ball
Inventor: OBARA YASUYUKI
IPC: B27L5/02
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for drawing out tape onto a veneer winding ball wherein the tape drawn out between veneers from a wound tape can be quickly cut at optional timing. SOLUTION: When winding of a veneer is suspended or ended, a wound tape 6 pushes one side face crossing a drawing out direction of the tape from the other side face by a pushing component 85 at a position wherein the wound tape 6 is adjusted to move forward, and its rotation is stopped. Though driving of a veneer lathe is also stopped almost in synchronization with rotation stop of the wound tape, a winding reel comes to continue rotary motion following inertia at a veneer-winding position. Then, though drawing out of the tape from the wound tape 6 is stopped, the tape comes to be pulled by the winding reel following the inertia, and tension of the tape is increased.  The tape of which the tension is increased is cut at the most fragile position i.e., a position wherein a cutting part of a tape cutting tool 103 provided between the wound ball 3 and the wound tape 6 bites into a tape face.
Patent JP-2002150868-A (JP)
Title: Key switch
Inventor: MOGI KIYOKO
IPC: H01H13/02
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a key switch which easily realizes a coloring, a metallic finish, a change of feeling and the like, only at a desired part of a key top, or at a specific resin key top. SOLUTION: A resin layer is laminated on a resin key top.
Patent JP-2002147055-A (JP)
Title: Floating body high-floor type base isolation structure using heavy muddy water
Inventor: HATANAKA MUNENORI
IPC: E02D27/34
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a floating body high-floor type base isolation structure using heavy muddy water preventing rolling generated in a structure in heavy muddy water in earthquakes, exhibiting superior base isolation performance corresponding to the input of a three-dimensional earthquake, and facilitating the maintenance works. SOLUTION: This floating type base isolation structure 4 is so constituted that the heavy muddy water 3 is stored in a vessel 2 formed in a ground 1, the underground part of the structure 4 is dipped in the heavy muddy water 3, and the weight of the structure is supported by the buoyancy of the heavy muddy water 3. The most of the weight of the structure 4 is supported by the buoyancy of the heavy muddy water 3 and the residual weight is supported by high-floor columns 5 erected from the bottom part 2a of the vessel.
Patent JP-2002161324-A (JP)
Title: Aluminum alloy fin-material for heat exchanger superior in formability and brazability
Inventor: SHOJI YOSHIFUSA
IPC: F28F21/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy fin-material for a heat exchanger superior in brazability as well as in formability before brazing, having a high strength and high heat conductivity after brazing, and superior in a sacrificial anode effect as well. SOLUTION: This aluminum alloy fin-material comprises including 1.0%-2.0% Mn, 0.5%-1.3% Si, 0.1%-0.8% Fe, 0.21%-0.5% Cu, 1.1%-5% Zn, a component ratio of Mn to Si (Mn%/Si%) being 1.0-3.5, a component ratio of Zn to Cu (Zn%/Cu%) being 5-15, furthermore one or two kinds of 0.05%-0.3% Zr or 0.05%-0.3% Cr, and the balance Al with unavoidable impurities, and a tensile strength being 160-270 Mpa.
Patent JP-2002158785-A (JP)
Title: Video interphone facility and inspection method
Inventor: CHINO MASATO
IPC: H04N7/18
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an interphone facility the state of which can easily be discriminated with a simple configuration so as to easily search a cause to a fault on the occurrence of the fault. SOLUTION: A controller 9 of a house is provided with a video signal discrimination section 38 that monitors a level of a video signal demodulated from an interphone television signal, discriminates whether or not the level is normal and displays the result. When a monitor 11 displays no image and the video signal is normal, it is discriminated that a living room interphone 10 is out of order, and when the video signal is not normal, it is discriminated that the fault resides in a television community viewing facility at a pre-stage to the living room interphone 10 including the controller 9. Furthermore, a DC power discrimination section 40 discriminates the state of a power supply and an inspection control section 47 measures and displays an RF level.
Patent JP-2002158418-A (JP)
Title: Wiring board and its manufacturing method
Inventor: AOYAMA HIROSHI
IPC: H05K1/11
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a prior art method for producing a multilayer wiring board that the work is troublesome because process steps of plating, etching, boring a blind hole, and the like, are required, that waste etchant causes environmental pollution, that the wiring cannot be revised after a wiring pattern is formed, once and that the utilization efficiency of resources is low. SOLUTION: A light induced phase transition substance is adopted for a substrate or a wiring part. A multilayer structure composed of a group of such substances having difference phase transition energies is formed on a substrate and an insulated initial state is brought about. A wiring pattern is then irradiated with light and converted into conductors, thus forming conductor wring. In order to return it to the initial state, it is heated and the conductor is converted into an insulator. According to the method, the process is simplified and mass productivity is enhanced significantly. Since the wiring pattern can be altered or modified easily after formation, the resources can be utilized effectively and an environmentally suitable process is obtained because no waste liquid is discharged.
Patent JP-2002130852-A (JP)
Title: Multiline air refrigerating system
Inventor: MATSUO SHIGETO
IPC: F25B9/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain refrigerating air with minus 120 deg.C by a pressure ratio of 10 or less of an expansion turbine and operate in a wide region of a pressure ratio between a main system and a subsystem, wherein problems of a conventional air refrigerating system in which obtaining the refrigerating air with minus 120 deg.C requires a pressure ratio of 16 or more and high efficiency of the expansion turbine are solved. SOLUTION: Two lines, a main line and a sub-line, are provided for an air refrigerating system. Low-temperature air produced in the sub-line is used for a cooling source for a heat exchanger provided on an inlet of the expansion turbine of the main line. Operation with a combination of an optimum pressure ratio between the main line and the sub-line according to a required temperature always minimizes required power.
Patent JP-2002153272-A (JP)
Title: Biomolecule microarray
Inventor: TASHIRO HIDEO
IPC: G01N37/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a biomolecule microarray which can be used for quantitative analyses and has a high S/N ratio. SOLUTION: A photolithography technique and an etching technique are used to form an immobilizing film 14 in which avidin molecules are immobilized in a single layer at only specific probe biomolecule adhesion-desired sites 101 on the surface of a slide glass substrate 11, thus obtaining the surface-treated substrate 100. Since the areas and shapes of the specific sites all are uniform, the numbers of the biotin molecules immobilized on the specific sites 101 are also approximately uniform. Thereby, the numbers of the avidin molecoles bound to the specific sites 101 are identical. The specific sites 101 of the surface- treated substrate 100 are spotted with a solution containing probe DNA treated with biotin to obtain the DNA microarray.  Since the numbers of the avidin molecules immobilized on the specific sites 101 are identical in the DNA microarrays, the number of probe DNAs 21 bound to the specific sites 101 is also identical.
Patent JP-2002163734-A (JP)
Title: Automatic fire alarm receiver
Inventor: TAKANO MISAO
IPC: G08B17/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic fire alarm receiver which can be inspected readily. SOLUTION: This receiver is provided with the function of outputting an alarm, when a state in which an unsteady state lamp turn on or blink lasts for a specific time.
Patent JP-2002163390-A (JP)
Title: Multi-vender system maintenance service system and recording medium
Inventor: IKEDA KOJI
IPC: G06Q50/10
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-vender system maintenance service system where maintenance service maintaining the operation of hardware is performed from the monitoring of the whole system even if the system is constituted of a plurality of company products and the other company can perform maintenance service when the cause of a fault and a performance drop is due to the other company product and to provide a recording medium. SOLUTION: The system is constituted of a maintenance center computer 31, a maintenance stronghold computer 41 and a rate request/collection center computer 51. The maintenance center computer 31, the maintenance stronghold computer 41 and the rate request/collection center computer 51 transmit/receive information through a network 6 and perform maintenance service of the multi- vender system 1 being the object of maintenance service. The system is provided with a function for monitoring the fault of the multi-vender system 1 being the object of maintenance service, a function for dividing the fault when the fault occurs and a function for supporting restoration.
Patent JP-2002162452-A (JP)
Title: Battery remaining quantity detection circuit
Inventor: NIIMA NAGATOSHI
IPC: G01R31/36
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem in detection of the percentage of a battery residual quantity by the battery characteristic wherein the battery remaining quantity percentage is not displayed correctly by the change of a battery characteristic with influence on the life time or the like. SOLUTION: Since for the battery, the battery voltage characteristic is generally changed by the influence of the life time or the like, a battery capacity detection circuit determines the degree of the voltage characteristic change of the battery, speculates the voltage characteristic at the last stage of discharge, and decides on x% detection voltage value, by the battery voltage of the voltage remaining quantity Y% (Y=70), at the initial stage of discharge of at the initial stage of the life time, the middle stage of the life time and the last stage of the life time.
Patent JP-2002176594-A (JP)
Title: Digital broadcasting receiver
Inventor: YAMANE MITSUAKI
IPC: H04N19/196
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcasting receiver with which a person watching broadcasting can select a video hierarchy when a receiving state deteriorates in digital broadcasting. SOLUTION: This digital broadcasting receiver for receiving the digital broadcasting in which two or more hierarchical services exist in the same channel is provided with a frequency tuning means (tuner pack 1) for extracting a desired tuning channel from the received signal of the digital broadcasting and outputting the desired tuning channel, a hierarchy demodulating means (demodulating/decoding part 2) for demodulating two or more hierarchies in the channel selected by the frequency tuning means in each hierarchy, an error correction rate deciding means (Reed-Solomon decoding part 5 and controller 30) for deciding whether or not the error correction rate of video signals of one or more hierarchies surpasses a prescribed value in each hierarchy, a parallelly displaying means (video synthesis display processor 13)  for displaying the videos of the respective hierarchies parallelly on one picture when the error correction rate deciding means decides that the error correction rate surpasses the prescribed value, and a hierarchy switching and displaying means (controller 30) for selecting one video among videos of the respective hierarchies displayed parallelly and outputting the one video.
Patent JP-2002174568-A (JP)
Title: Inspection method and device for characteristics of unvulcanized tire
Inventor: KATO SHOICHI
IPC: B60C19/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting the characteristics of an unvulcanized tire, for reducing the generation rate of the nonconforming articles of the tire that becomes the final shape through a vulcanization process. SOLUTION: A roller 1 is pressed on the unvulcanized tire T before vulcanization process with a prescribed pressure, and the change in the amount of displacement of the roller 1 over the entire periphery of the tire T is measured by rotating the tire T, thus inspecting the repulsion force characteristics of the unvulcanized tire T, based on the measurement result. Accordingly, by performing correction machining on the unvulcanized tire T based on the repulsion force characteristics, RFV that is closely correlated with the repulsion force characteristics of the unvulcanized tire T can be made small.
Patent JP-2002173331-A (JP)
Title: Cart type treatment facility for glass panel
Inventor: SEKI TADASHI
IPC: C03B29/10
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a cart type treatment facility for glass panels which is capable of efficiently manufacturing plasma display panels with enhanced productivity. SOLUTION: This cart type treatment facility for glass panels comprises a cart type continuous furnace T which holds a plurality of glass panel assemblies P1 in exhaust carts 10 mounted with at least exhaust means 14, allows the glass panel assemblies to communicate with the inside of the furnace through stop valves 16a and 17 and subjects the glass panel assemblies to the prescribed treatment while moving the exhaust carts and a cart type batch furnace TA which puts the glass panels P2 of the specific exhaust cart extracted from the cart type continuous furnace into the furnace and subjects the glass panels to the retreatment.
Patent JP-2002093494-A (JP)
Title: Coil spring contact type connector
Inventor: ENDO KENJI
IPC: H01R12/51
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To increase the precision of the contact position and the stability of the contact state of coil spring contacts with a prescribed connecting electrode. SOLUTION: This connector C is provided with a plurality of coil spring contacts 1 and an insulating holder 2 holding the coil spring contacts 1 in an arranged state at intervals. Each coil spring contact 1 is provided with a pair of end coil sections 10 abutting on one connecting electrode 6c and a central coil section 12 displaced in the radial direction between the end coil sections 10 and abutting on the other connecting electrode 5c. The holder 2 has opening sections for protruding the abutting portions of the contacts 1 to the outside so as to regulate the deformation and shift of the contacts 1 in the axial direction and to permit the elastic deformation in the displacing direction.
Patent JP-2001240741-A (JP)
Title: Transparent biodegradable film
Inventor: SATANI SHOICHI
IPC: C08J5/18
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable film which satisfies transparency, flexibility, tensile strength and the like by using a specific biodegradable resin. SOLUTION: A transparent biodegradable film is composed of a resin composition comprising 50 to 95 wt.% of a polyester amide containing an aliphatic ester structure and an aliphatic amide structure and 5 to 50 wt.% of a polylactic acid.