baber/WOPTO huggingface dataset:
Patent JP-2001323489-A (JP)
Title: Underground structure and method of constructing underground structure
Inventor: YASUNAGA MASAMICHI
IPC: E21D13/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure capable of being easily constructed at a low cost even when the layer thickness of a defective ground layer such as a soft ground and a method of constructing the underground structure. SOLUTION: An underground continuous wall 9 is constructed in a ground, and the inside of the underground continuous wall 9 is excavated. Piles 13 are installed so as to reach a good quality of ground 5 through a defective ground 7. A crushed stone layer 17 is provided, and a bottom slab 21, side walls 25, and a roof 27 are constructed.
Patent JP-2001324864-A (JP)
Title: Toner concentration control device
Inventor: MIYAMURA HIROAKI
IPC: G03G15/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a toner concentration control device where the toner concentration can be stably measured over a long period of time without being influenced by the shape of a developer agitating mixer rib, etc., or the position of attachment of a toner concentration detecting sensor by eliminating stagna tion of developer around the periphery of the toner concentration sensor and sticking of toner. SOLUTION: This device is provided with: a waveform measuring means for measuring the output of a detecting means 58 for at least more than one cycle before toner replenishment is activated; and an approximate minimum value determining means determining the minimum value or its vicinity of an output value measured by the waveform measuring means. An approximate minimum value detecting means is activated on the basis of the value determined as minimum or the value that is in its vicinity by the approximate minimum value determining means.
Patent JP-2001321645-A (JP)
Title: Filter membrane element and method for manufacturing permeated water
Inventor: SAKAI KENJI
IPC: B01D63/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a flat membrane type filter membrane element for increasing a treating quantity per unit membrane area of the flat membrane type filter membrane element which has not a large membrane area per unit volume compared to a hollow fiber membrane type filter membrane element, and to achieve a large quantity treatment. SOLUTION: In the filter membrane element in which flow path materials are arranged on both surface of a support plate and liquid separation membranes for removing impurities in the liquid are arranged above the flow path materials, the filter member element has: a gap for water collection penetrating both surfaces of the support plate on a portion of the support plate; and a gap for water collection is arranged in the direction of a takeout port of the permeated water and is communication with the takeout port of the permeated water.
Patent JP-2001323079-A (JP)
Title: Release polyester film
Inventor: ODA NAONOBU
IPC: B28B1/30
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a release polyester film causing no defects derived from film surface asperities such as pinholes on a green sheet involving the film and capable of preventing occurrence of defects on such a green sheet due to flaows or shaving which may occur in the green sheet's production or processing line. SOLUTION: This release polyester film is such that at least one side of a polyester base film is provided with a release layer, being characterized by that there are >=100 asperities/mm2 each >=0.27 μm but <0.54 μm in height on the surface of the release layer, and <=5.0 asperities/mm2 each >=0.54 μm in height, there are substantially no asperities each >=0.81 μm in height, and a three-dimensional average surface roughness SRa is 0.010-0.030 μm.
Patent JP-2001325745-A (JP)
Title: Optical recording medium and reproducing device and recording reproducing device for the same
Inventor: TAMADA SAKUYA
IPC: G11B7/246
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium which can realize an optical memory to produce reproducing signals with high S/N. SOLUTION: The medium has a laminated structure 4 having a light emitting layer 3 and a recording layer 2. The light emitting layer 3 consists of a light emitting material which emits fluorescent light by excitation by reproducing laser light, and the recording layer 2 consists of a material which can change at least the refractive index or absorption coefficient for the light emitting from the light emitting layer by recording laser light. The recording layer 2 is disposed nearer to the incident side of the reproducing laser light than the light emitting layer 3. The recorded information in the recording layer recorded by changing the refractive index or absorption coefficient is read out as changes in the intensity of the light emitting from the light emitting layer 3 by irradiation of the reproducing laser light.
Patent JP-2001323836-A (JP)
Title: Abnormality detection method for crank synchronous task
Inventor: OHARA KOICHI
IPC: G06F11/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection method suitable for detecting the abnormality of an executing state of a crank synchronous task executed by synchronizing with the rotation of a crank shaft of an engine. SOLUTION: In a microcomputer for engine control in which a crank synchronous signal rising every specified angle rotation of the crank shaft of the engine is inputted and a crank synchronous task is executed every generation of a rising edge in the signal, a counter Ctask is reset just before the finishing of processing in the crank synchronous task. In this microcomputer, the counter Ctask is counted up one by one in the abnormality processing executed every constant time (S350), a judged value t0 to be compared with a value of the counter Ctask is set in a small value with increase in engine speed according to the engine speed (S320), and when the value of the counter Ctask exceeds the judged value t0 (S330: Yes), the executing state of the crank synchronous state is judged abnormal.
Patent JP-2001327791-A (JP)
Title: Detergent dissolving device of waching machine
Inventor: KONO TETSUYUKI
IPC: D06F39/10
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To improve the effect of dissolving detergent. SOLUTION: A path wall 23a of a water supplying device 25 is formed like a volute casing and the water is spread in the form of a conical tube from a water discharge section 24 and is supplied to a detergent receiver 26. The detergent receiver 26 is in hemispheric form and the water supplied from the center of its top forms a stream which reverses up and down in the detergent receiver 26. A filter 30 is provided in the center of the bottom of the detergent receiver 26 and another filter 31 is provided on its side. On the other hand, no filter is provided on the top of the detergent receiver 26.
Patent JP-2001331070-A (JP)
Title: Sealing structure around cleaning blade
Inventor: MIURA KAZUHIKO
IPC: G03G21/10
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To securely prevent toner from leaking from a constant pressure type cleaning means. SOLUTION: A sealing member 180 is formed from a single member including a rear sealing portion 181, which seals a reinforcing portion 174c of a blade support plate 174 and a case 200, and side sealing portions 182, which respectively seal support portions 174a of the blade support plate and the case. One edge of the sealing member is fixed to the blade support plate. Other edges 181b and 182b are movably received in a single groove 220 formed in the case and are in firm contact with both side faces of the groove.
Patent JP-2001330032-A (JP)
Title: Double row ball bearing device
Inventor: MIYAZAKI SEIZO
IPC: G11B15/26
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a double row ball bearing capable of preventing the rolling surface and raceway track axis of each ball and outer ring raceway track forming a pair of ball bearings when the pair of ball bearings are installed on a shaft and also making hard a vibration to occur due to the presence of a spacer. SOLUTION: The spacer 21a of a pair of spacers 21a and 21b comprises a pair of semi-cylindrical elements 25 and 25 and a hinge part displaceably connecting one end parts of the circumferential both end parts of the elements 25 and 25 to each other. After assembling a pair of ball bearings 27 and 27 on a shaft 12, the spacer 21a can be assembled between a first outer ring 17 and a compressed coiled spring 23. Accordingly, the rolling surface and raceway track axis 13 (14) of each ball 19 (19) and the outer ring raceway track 15 (16) are prevented from being damaged when the ball bearings 27 and 27 are assembled. In addition, because the spacer 21a is assembled in a cylindrical shape, a vibration does not occur due to the presence of the spacer 21a.
Patent JP-2001333210-A (JP)
Title: Terminal adapter
Inventor: SAITO HIROMI
IPC: H04M1/57
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a terminal adapter capable of receiving an incoming call even in the off-hook state of a communication terminal to be connected to the terminal adapter and receiving only a call incoming from the terminal of a specified caller. SOLUTION: This terminal adapter is provided with a line control circuit 101 for exchanging various messages with an ISDN line network, a dial memory circuit 102 for registering specified caller information, an LCD 103 for displaying incoming notice information, an LCD control circuit 104 for controlling display on the LCD 103, a hook detecting circuit 105 for detecting the hook state of the communication terminal to be connected, and a control circuit 106 for performing required instructions to the line control circuit 101 and the LCD control circuit 104 while referring to the hook state of the communication terminal to be connected and the specified caller information.
Patent JP-2001332597-A (JP)
Title: Method for inspecting epitaxial wafer for hbt
Inventor: SAWARA MASAYOSHI
IPC: H01L29/73
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting an epitaxial wafer for HBT conveniently at a low cost without requiring an expensive mask aligner or an evaporation system in which an inspection can be started in a short time after finishing production of the epitaxial wafer for HBT. SOLUTION: A collector layer 3, a base layer 4, and an emitter layer 5 are formed sequentially on a substrate 1 to produce an epitaxial wafer 10 for HBT. Each layer 3, 4, 5 is etched at a part of the epitaxial wafer 10, using a mask of organic coating material formed by means of a writing instrument, e.g. a pen, or printing to form electrodes 11, 12, 13 thus manufacturing an HBT element for inspection. Quality of the epitaxial wafer 10 for HBT is determined by measuring only the current amplification factor of the HBT element for inspection.
Patent JP-2001333601-A (JP)
Title: Tool for pulling weed
Inventor: TERABAYASHI KOJI
IPC: A01M21/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable tool for pulling a weed, capable of pulling out the root of the weed by nipping the root with a light work force, also capable of facilitating the removal of sand, gravel, and the like, attached thereto, and having small and simple structure at an inexpensive cost. SOLUTION: This tool for pulling the weed has plural fixed blades 10 arranged at a prescribed interval, and movable plates 20 turning so as to be inserted between the fixed blades 10. The tool is constituted so that the root of the weed 50 may be pulled by hitting the fixed blades 10 like a hoe in the ground after the root of the weed 50, and a sandwiched material such as the weed root, the sand, the gravel, a twig, or the like, sandwiched between the fixed blades 10 may be removed by inserting the movable plates 20 among the fixed blades 10.
Patent JP-2001329188-A (JP)
Title: Coating composition and method for forming multi- layered coating film
Inventor: NAGANO HIROYUKI
IPC: B05D7/24
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new coating composition using the flaky particles of bismuth oxychloride, and to provide a method for forming a multi-layered coating film using the same. SOLUTION: This coating composition is characterized by containing the flaky particles of bismuth oxychloride and white pearl mica and (or) black pearl mica, and the method for forming the multi-layered coating film comprising one or more colored multi-layered coating films and one or more transparent coating films is characterized in that at least one layer of the colored multi- layered coating film is formed from the above coating composition.
Patent JP-2001339504-A (JP)
Title: Radio communication equipment
Inventor: MUKAI HIROAKI
IPC: H04W4/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment making a hands-free speech without the need for using a hands-free module that can revise a call sending receiving method in response to the intention of a driver. SOLUTION: The radio communication equipment 10 is provided with a main control section 11 that controls each function of the wireless communication unit, a radio section 13, a voice signal processing section 14, a microphone 15, a loudspeaker 16, a voice recognition section 17, a display section 18 displaying received information, a key pad 19 that is used to make request/reply at call transmission reception, to enter a telephone number or the like and to conduct mode changeover or the like, and a touch panel 20 capable of touch entry. The main control section 11 validates the entry from the touch panel 20 when a drive mode is designated and controls call reception, call transmission, and call termination operations by the hands-free speech functions to be usable.
Patent JP-2001336404-A (JP)
Title: Cam follower
Inventor: UCHIDA KAZUO
IPC: F16C43/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of chips due to cutting of a retaining member by an inside sharp edge of an insertion hole formed in an opposite side roller supporting wall by punching, when the retaining member is extruded from the insertion hole by means of a support pin. SOLUTION: When a retaining member 15 is extruded from an insertion hole 12 in a roller supporting wall 2 by inserting a support pin 7 from the outside into an insertion hole 11 of another roller supporting wall 1, the retaining member 15 is smoothly extruded from the insertion hole 12 because of circular arc shape rounded portions 11a, 12a formed at an inside edge portion of the insertion hole 12. Accordingly, generation of chips due to cutting of the retaining member 15 by the inside edge portion of the insertion hole 12 in the roller supporting wall 2 is prevented. Consequently, needle rollers 6 and a roller 5 can smoothly rotate because bad influences of the chips upon the rotation are eliminated.
Patent JP-2001333687-A (JP)
Title: Small animal invasionproof device
Inventor: KAWAGUCHI MASAHIRO
IPC: A01M29/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject device designed to improve small animal invasion preventive effect and prevent the sensing direction of a sensor and the outputting direction of ultrasonic wave from being altered. SOLUTION: This small animal invasionproof device is designed to be of pole shape so as to be fixable into the ground X and be furnished with a light- emitting unit 12, and works so as to output ultcrasonic wave and output a light from the light-emitting unit 12 as well when a small animal invasion is sensed.
Patent JP-2001102329-A (JP)
Title: Splitting method for workpiece
Inventor: SEKIYA KAZUMA
IPC: H01L21/301
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To pick up pellets individually and to prevent them from being damaged in contact with adjacent ones during transportation, even when adjacent ones split unsufficiently are not completely separated, in the case of splitting a workpiece supported by a frame via a tape by sticking the frame and a workpiece to the tape. SOLUTION: After splitting by use of a splitter equipped with a chuck table 21 supported by a frame F via a tape T, a frame-holding means 22 which holds a frame F, and a splitting means which splits a workpiece held by the chuck table 21, air is ejected from a surface part 24 of the chuck table 21 to expand the tape T supporting a pellet P into a spherical form, thereby completely separating adjacent pellets P and enlarging the interval between the pellets P.
Patent JP-2001336113-A (JP)
Title: Pavement device of road
Inventor: HANEDA SEIJI
IPC: E01C19/48
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide the pavement device of a road for painting a painting material mixing aggregate and resin. SOLUTION: A leveling device 2 leveling and painting the painting material supplied to a surface is provided on a vehicle 1. The leveling device 2 is provided with screws 12, 13 swinging in the horizontal direction. The screws 12, 13 swing horizontally while advancing, thereby the painting material 101 can be laid and leveled so as to be rubbed in the gap of the aggregate of permeable pavement.
Patent JP-2001341566-A (JP)
Title: Vehicular seat
Inventor: FUJII YUKINORI
IPC: B60N2/90
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent a finger insertion and a dust intrusion and improve appearances in a vehicular seat having a child seat fixing ISOFIX bar on the seat cushion, by reducing the exposure of the ISOFIX bar to the seat cushion. SOLUTION: A surface material 3 of a seat cushion 1 has slits 7 where ISOFIX bars 2 are exposed outward. Flat elastic plates 5 each having an insertion portion 51 for insertion in the ISOFIX bar 2 and both sides 52 located outward are fixed to the backside of the facing material 3 about the slits 7. Extension portions 311 to the surface material 3 from one side of the slits 7 are fixed on the insertion portions 51 of the elastic plates 5. The insertion portions 51 of the elastic plates 5 are inserted in the ISOFIX bars 2, which are exposed to the slits 7 of the surface material 3. Extension portions 321 to the surface material 3 from the opposite side of the slits 7 are fixed under both sides 52 of the elastic plates 5.
Patent JP-2001348999-A (JP)
Title: Concrete peeling off prevention net, peeling off prevention concrete structural body using net, and work method therefor
Inventor: FUKUI EISUKE
IPC: E04C5/07
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling off of concrete in a surface layer caused by the rusting of steel members for railways, expressways or their tunnels or the peeling off of concrete wall surface caused by the deterioration of the concrete. SOLUTION: This net is knitted to loop or cut pile specification by using a plurality of strong fibrous warps and wefts, and the warps are provided with a plurality of loops or cut piles as the feature and knitted to the peeling off prevention net for concrete.
Patent JP-2001347180-A (JP)
Title: Rotary blade of uniaxial crusher
Inventor: TOKUDA ISAO
IPC: B02C18/18
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary blade of a uniaxial crusher which gears well with an object to be crushed, can make cutting resistance small and can improve crushing efficiency. SOLUTION: The uniaxial crusher is constituted of a shaft 2 which is formed by providing a plurality of valley parts and mountain parts of V-shape side by side, a rotary blade 9 of almost square shape which is fixed so that two sides thereof are in close contact with the valley part of the shaft 2 and a stationary blade 12 which is in close vicinity to the mountain part of the shaft 2 and forms a V-shaped blade part for generating shearing force between protruded two sides of the rotary blade 9. In the uniaxial crusher, a front surface of the rotary blade 9 is formed to be a recessed surface.
Patent JP-2001358753-A (JP)
Title: Data storing method for communication terminal device
Inventor: OKUTSU HIROAKI
IPC: H04W28/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a data storing method for a communication terminal device capable of utilizing a Web server as a mass storage device that can store a large amount of data information without caring the memory capacity. SOLUTION: In a communication system comprising the communication terminal device 100 for communicating with a radio base station 102, an access point 103 connected to the radio base station via a cable communication line network and a Web server 108 connected to the access point, a large amount of data information that can not be stored in the terminal device 100 can be stored in the Web server in such a manner that the communication terminal device addresses and connects with the point 103 and the data information is uploaded to and stored in the Web server 108 connected to the addressed access point and downloaded from the Web server 108 connected via the access point.
Patent JP-2001077445-A (JP)
Title: Manufacture of functionally one-dimensional structure and manufacture of the functional structure
Inventor: ISHIBASHI AKIRA
IPC: G02B6/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To involve an electronic element, a biological function element, a high- refractive index body, a low-refractive index body or the like in a wire material according to the function of the wire material by a method, wherein the repeating of expansion and contraction and a folding-back of fibers formed using an organic material as their mother material, coating of a surface agent on the fibers, a pressure bonding of the fibers and a reexpansion and recontraction of the fibers are performed. SOLUTION: These functional fibers are integrated in a state in which an optical waveguide 61, a chemical transport tube 62, an organic semiconductor electronic device 63 and organic semiconductor diodes 64 are coated with an organic coating material 65 and are formed into a cylindrical form as a whole. The waveguide 61 is formed using PMMA, for example. These functional fibers are extended in their longitudinal directions and the functional fibers expanded and contracted in such a way are folded back in their centers to overlap each other and are pressure bonded. In order to hold satisfactorily this pressure bonding, it is preferable that the surfaces of the functional fibers be coated with a pressure bonding abutting agent. After these expansion and contraction, it is subjected to folding back and pressure bonding, and this continuous process is repeated for necessary number of cycles.
Patent JP-2002000640-A (JP)
Title: Dressing product from carbon film
Inventor: NAGATA YASUHISA
IPC: A61N5/06
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a dressing product capable of bringing about the effects of promotion of growth, recovery from fatigue, furnishing of nourishment and sthenia, stabilization of a mental condition, and the like without producing the side effects on an organism. SOLUTION: In the dressing product from a carbon film, which has the effect of physiological activation, the carbon film containing the carbonaceous matter having a carbon content of 90% or more is disposed on the organism in such a manner that the surface of a carbon net within the carbon film is placed in the direction parallel to the surface of the skin of the organism.
Patent JP-2001323298-A (JP)
Title: Detergent composition for dish vegetable
Inventor: YOSHII TORU
IPC: C11D1/825
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition for dish vegetables excellent in deterging property and free from roughness of hands. SOLUTION: This detergent composition for dish vegetables comprises (A) 0.1-50% compound represented by the general formula (I) RO-(C3H6O2)-H [wherein R is an 8-24C saturated straight-chain aliphatic group] and (B) 0.1-50% surfactant, or the like, other than the compound A.