baber/WOPTO huggingface dataset:
Patent JP-2001214536-A (JP)
Title: Insert apparatus
Inventor: OGITA KIYOBUMI
IPC: E04B1/41
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance the drawing strength of an insert body. SOLUTION: The insert body 10 made of ceramics is embedded into a structural member 5 and a retaining member 11 comprising ring-shaped members 12 and 13 provided at both axial ends and three bar-shaped connecting members 14 for connecting the ring-shaped members 12 and 13 together is embedded into the structural member 5 between the surface of the structural member 5 and the insert body 10. An attaching bolt 15 around which a member 9 to be attached is fitted is inserted in the retaining member 11 and screwed in the insert body 10.
Patent JP-2001212528-A (JP)
Title: Cleaning device
Inventor: KAGEYAMA TSUYOSHI
IPC: B08B1/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To enhance cleaning effects in a cleaning device for removing particles such as polishing refuse attached to the top and bottom sides of a substrate, after it is subjected to a treatment such as CMP treatment. SOLUTION: In the substrate treatment device 100 for cleaning a wafer W, the substrate W is successively transported to a plurality of treatment parts 30, 40, 50 for cleaning the wafer W, which wafer W is CMP-processed by a CMP device 200. In the treatment part 30, holding rollers 80a, 80b, 80c and a periphery cleaning means 90 are disposed on a main body 39 of a holding hand 35a. The wafer W is held by a holding hand 35b similar to the hand 35a, while the means 90 is positioned at a cleaning point. The periphery of the wafer W is cleaned in such a manner that bristles of a brush of a cleaning tool 91 are moved from above the periphery so as to slide over a flat surface portion and an end surface portion of the periphery, so that both the portions are rubbed.
Patent JP-2001215856-A (JP)
Title: Recovery sheet, cleaning device, process cartridge and image forming apparatus
Inventor: NISHIUETOKO TSUTOMU
IPC: G03G21/18
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a recovery sheet with which assembling property can be enhanced by preventing a wave undulation with a simple configuration. SOLUTION: The one end of a recovery sheet 80 is fixed on a frame 51 and in the free end 81 of the other end thereof a bend 82 is formed, in a sheet material for closing the space between the frame 51 of a cleaning device 50 and a photoreceptor drum (image carrier) 20 over the longitudinal direction. High rigidity is secured at the bending 82 and in the vicinity of the bending 82 of the recovery sheet 80 in the longitudinal direction, and the wave undulation is hardly generated because of the bending 82 formed on the free end 81. Thus, the recovery sheet 80 can abut uniformly all over the photoreceptor drum 20 and the conventional assembling method is not necessary, the assembling property is enhanced as a result.
Patent JP-2001218680-A (JP)
Title: Steam-type thawing/heating device
Inventor: NISHIZAWA TAKAHIRO
IPC: A47J27/16
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a steam-type thawing/heating device capable of thawing and heating frozen food by steam without the intake of moisture in the frozen food, jetting steam evenly to the frozen food, sufficiently, and efficiently transmitting the heat of the jetted steam to the frozen food to accelerate the thawing and heating of the frozen food, and speedily and uniformly performing thawing and heating cooking. SOLUTION: A steam jetting nozzle pipe 5 is arranged above a food tray to be taken into and out of a steam case 3 consisting of a bottom 1 and cover, and a steam guide plate is inclined and provided behind the steam jetting nozzle pipe 5.
Patent JP-2001218584-A (JP)
Title: Human protein and complementary dna [4)
Inventor: KATO MASASHI
IPC: C12N1/21
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a refined human protein, DNA fragment coding for the protein and containing complete length of cDNA (complementary DNA), an expression vector for the DNA fragment, a transduced cell by the expression vector and an antibody for the protein. SOLUTION: This refined human protein has an amino acid sequence represented by sequence number either of 2, 4, 6, 8, 10, 12, 14, 16, 18 or 20 in the specification. The DNA fragment has a base sequence in an open reading frame represented by sequence number 1, 3, 5, 7, 9, 11, 13, 15, 17 or 19 in the specification. The expression vector is for expressing the DNA fragment. The transduced cell is obtained from the expression vector. The antibody is for the protein.
Patent JP-2001219559-A (JP)
Title: Ink jet recorder
Inventor: MORIKOSHI KOJI
IPC: B41J2/055
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To remove ink adhering to a wiper member at wiping operation. SOLUTION: A nozzle plate 21 is provided with a nozzle array 29 having a plurality of nozzle openings 25 for ejecting ink drops. A plurality of pressure generating chambers 26 communicating with the plurality of nozzle openings 25 are formed on a channel substrate 22 disposed on the rear surface 21b side of the nozzle plate 21. A plurality of pressure generating means 7 for ejecting ink drops from the plurality of nozzle openings 25 by pressurizing ink in the plurality of pressure generating chambers 26 are also provided. A recess 30 for capturing ink is made with a specified depth from the surface 21a of the nozzle plate 21 in order to suction remove ink adhering to a wiping means 11 when ink remaining on the surface 21a of the nozzle plate 21 is wiped off.
Patent JP-2000200914-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving reliability and yield by controlling crystallinity in a thin-film transistor. SOLUTION: A gate electrode 14 is formed on an island-shaped amorphous silicon film, and impurity is injected by using this as a mask. Coatings 17A and 17B, containing at least one of nickel, iron, cobalt, and platinum, are formed so as to be adhered to one part of impurity regions 16A and 16B, and annealed at a lower temperature than the crystallizing temperature of pure amorphous silicon, so that crystallization can be developed with this as a start point, and the impurity regions and channel formation regions are made to crystallize.
Patent JP-2001233177-A (JP)
Title: Seat belt winding device
Inventor: YANO RYUJI
IPC: B60R22/48
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To wind a webbing with a power-driven rotation driving means and reliably wind the webbing even when the rotation driving means generates no winding torque. SOLUTION: When the winding torque of a motor is normally generated, a gap is formed between the inner periphery of an internal tooth gear 46 and the outer periphery of an external tooth gear 45, the external tooth gear 45 is rotated integrally. with a reel rotary shaft 6, however the internal tooth gear 46 is not rotated integrally with the reel rotary shaft 6. If a wire 47 is pulled upward with the prescribed pulling force when the motor 7 generates no winding torque, a shearing pin 48 is cut off, the internal tooth gear 46 is made free and rotated in the direction of an arrow around the fulcrum 49c of a support section 49b, and internal teeth 46a are meshed with external teeth 45a. When the wire 47 is further pulled upward, the internal tooth gear 46 is rotated in the direction of the arrow, thus the external tooth gear 45 is also rotated in the direction of the arrow.  The reel rotary shaft 6 is rotated, the webbing is wound on a reel, and the slack between the webbing and an occupant is removed.
Patent JP-2001232663-A (JP)
Title: Method for manufacturing molded article having multilayered structure, and molded article
Inventor: HOTAKA TOSHIMASA
IPC: B29C45/16
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for obtaining a molded article having a multilayered structure more excellent in interlaminar adhesion than that obtained by a conventional sheet insert molding method and capable of corresponding even to the point at issue of appearance. SOLUTION: In a molding method for obtaining the molded article having the multilayered structure by a sandwich molding method of a thermoplastic resin, (1) a thermoplastic resin sheet forming a sheet layer is preliminarily mounted on the surface of the cavity of a mold and/or the surface of the core of the mold and (2) a thermoplastic resin forming a skin layer and a thermoplastic resin forming a core layer are charged in the cavity of the mold having the sheet mounted therein under such a condition that the injection speed of the thermoplastic resin forming the core layer becomes 300 mm/sec or more to obtain the molded article having the multilayered structure having the sheet layer, the skin layer and the core layer.
Patent JP-2001231877-A (JP)
Title: Sprinkler head and fixture of sprinkler head
Inventor: KIKUCHI TETSUO
IPC: A62C31/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler head and a fixture of the sprinkler head for setting the head in the right direction and reducing the time and labor in the connection in connecting the sprinkler head having rectangular, oval or sartorial sprinkling shape of fire extinguishing liquid where the fixture improves the accuracy of the attaching angle of the sprinkler head. SOLUTION: Plural grooves 1..., whose cross sections are of a same shape, are formed at regular intervals on the flange part 2 of the sprinkler head HA. Pins 11 of a same number and a same shape of the cress section as of the grooves 11 are crested at regular intervals along the entrance part of the bottomed cylindrical fixture 10A with a sprinkling level displayed on he outer surface for connecting the sprinkler head HA to a pipe line. In the engagement part of the sprinkler head HA and the fixture 10A consisting of the grooves 1 and the pins 11, the shape of a part (1a and 11a) of the engagement part is rectangular. Further, an azimuthal magnet 33 is mounted, so that the accuracy of adjusting the angle is improved by comparing the attaching angle and the azimuth.
Patent JP-2001245437-A (JP)
Title: Discharge-control circuit
Inventor: HARAGUCHI REI
IPC: H02J7/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a discharge-control circuit capable of exactly ceasing a discharge operation of a battery when an output voltage of the battery decreases below a designated voltage, and completely eliminating a current consumption. SOLUTION: The discharge-control circuit comprises a discharge-control switch 4 that cuts off a discharge current of the battery 1 based on a discharge- stop signal Dout and a discharge-control unit 3 that outputs the discharge-stop signal Dout that makes the discharge-control switch 4 non-conductive when the minimum value of a cell voltage Vce of the battery 1 is detected. The discharge-control unit 3 comprises a switch-hold circuit M that keeps an output of the discharge-stop signal Dout for a designated time, regardless of the cell voltage Vce, after the discharge-stop signal Dout is output.
Patent JP-2001239302-A (JP)
Title: Method of cold rolling steel material with high transition temperature
Inventor: MIYATA TAKESHI
IPC: B21B1/22
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of economically cold rolling a steel material whose transition temperature is the normal one or above, especially an Fe-Cr-Al based alloy steel hot rolling plate, and a method of simplifying a step of cold rolling a hot rolling steel plate into foil which has a considerably small plate thickness to cold roll it until the final plate thickness in as few pass number as possible. SOLUTION: When cold rolling the steel material whose transition temperature is a room temperature or above, draft is regulated so that the temperature during rolling the steel material can exceed transition temperature of the steel material in view of working heat associated with the cold rolling. Especially when cold rolling the Fe-Cr-Al based alloy steel hot rolling plate for their shape rectification and further cold rolling until the middle plate thickness, draft is regulated to exceed transition temperature of the Fe-Cr-Al based alloy steel hot rolling plate in view of working heat associated with the cold rolling to subsequently cold roll it until the middle recrystallization annealing and final plate thickness.
Patent JP-2001242285-A (JP)
Title: Reactor feed water control device
Inventor: SHIINO TAKAHIRO
IPC: G21D3/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To dissolve the delay of control responsiveness by using fluid coupling type reactor feed water pumps as reactor feed water pumps and to maintain the water level of a reactor in a stable state by coordination among the fluid coupling type reactor feed water pumps. SOLUTION: Reactor generated steam flow 101, reactor water level 102 and reactor feed water flow 103 are inputted to a controller 51. A feed water flow request signal 104 set to the target water level of the reactor is outputted to a distributor 50. Feed water control signals 105-108 are outputted to MFD- RFP scoop pipe control circuit 1-3 (52-54) and feed water control valve control circuit 55. Scoop pipe control signals 118-120 are outputted to MFD-RFP reactor feed water pumps 11-13 from the scoop pipe control circuits 1-3 (52-54) to control the respective feed water pumps 11-13. An event discriminating circuit for correcting the feed water flow request signal 104, and a coordinating circuit for performing cooperative control among the fluid coupling type reactor feed water pumps are provided (not illustrated).
Patent JP-2001242833-A (JP)
Title: Semiconductor device and display device module
Inventor: SAKAGUCHI NOBUHISA
IPC: G09G3/36
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of being stably compatible with high definition of a liquid crystal display. SOLUTION: A shift register circuit 22 is arranged, which transfers a start pulse signal SP by synchronizing it with a clock signal CK. An input latch circuit 21 is arranged, which fetches display data DR, DG, DB by synchronizing them with the clock signal CK. A sampling memory circuit 23 is arranged, which samples and stores the display data DR, DG, DB based on the transferred start pulse signal SP. The input latch circuit 21 fetches the display data DR, DG, DB in synchronism with both rising and falling of the clock signal CK.
Patent JP-2001248513-A (JP)
Title: Fuel injector in internal combustion engine for outboard motor
Inventor: NOMURA KENICHI
IPC: F02M53/00
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To stably and correctly supply fuel by a fuel injection valve and improve a pump performance of a high pressure fuel pump. SOLUTION: An injection fuel flow passage system is provided, and thereby, fuel in a vapor separator V is intaked and delivered by the high pressure fuel pump, high pressure fuel delivered from the high pressure fuel pump is supplied to a fuel distribution pipe provided with the fuel injection valve, and return fuel of a pressure regulator communicated with the fuel distribution pipe is circulated into the vapor separator through a return fuel passage. A heat exchanger is arranged in the injection fuel flow passage, cooling water divided from a delivery passage of a cooling water pump for cooling an engine is supplied to the heat exchanger through a cooling water leading-in passage, and is delivered toward the outside through a cooling water delivery passage.
Patent JP-2001240257-A (JP)
Title: Medium delivery device
Inventor: YAMAGUCHI SHUNJI
IPC: B65H1/14
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a medium delivery device with improved feeding operability of medium. SOLUTION: This medium delivery device comprises a fixed wall 2 having a delivery roller 1 exposed thereto and a medium storage chamber 4 having, as an opposed wall surface, a movable wall 3 energized to the fixed wall 2 side. A medium 11 stored between the fixed wall 2 and the movable wall 3 is delivered from the medium storage chamber 4 while the medium 11 is pressed against the delivery roller 1. A link device 5 for moving the movable wall 3 into an attitude parallel with the fixed wall 2 by pulling the opposite end part of the movable wall 3 to the opened side stroke end of the medium storage chamber 4 when the operation side end part of the movable wall 3 reaches near the opened side stroke end of the medium storage chamber 4 is installed on a side wall 4b adjacent to the fixed wall 2.
Patent JP-2001245166-A (JP)
Title: Color image conversion device
Inventor: MATSUSHIRO NOBUHITO
IPC: G06T1/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a color image conversion device, capable of converting high accuracy from a color image to an image under a prescribed light source. SOLUTION: In this conversion device, an initial light source color extractor 11 extracts a pixel having the highest possibility of being a light source color from the original image as an initial light source color. A calculator 12 of Lagrange undefined multiplier method deviates a conversion parameter for minimizing an evaluation factor, in the case of applying initial light source color and the light source color of a prescribed light source to a color adoption model of vision, an original image converter 13 converts from the original image to an image under the prescribed light source, based on the conversion parameter.
Patent JP-2000253905-A (JP)
Title: High heel shoes bottom
Inventor: TORII HIDEYASU
IPC: A43B13/12
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To ensure economical advantage as a whole by forming a gounding surface out of crosslinked polyurethane resin, forming a shape retaining portion out of a thermoplastic resin and integrately forming the two. SOLUTION: A shoes bottom is molded by using a thresetting polyurethane resin, and the bottom is insertionwise fitted to the inner surface of a mold of an injection molding machine. Then, by the application of injection molding of thermoplastic resin into a space of the mold, a high heel shoes bottom is formed wherein a gounding portion is formed out of the cross-linking polyurethane resin and the inside is formed out of the thermoplastic resin. Namely, a 2 mm thick crosslinked urethane sheet is formed out of the thermosetting polyurethane resin of JISA hardness 80 by a rotation formation method, and this sheet is punched out to required sizes to be used as a member for insertion formation.  The sheet is put in a mold for forming a high heel shoe bottom together with a reinforcing pin, and then injection molding a JISA hardness 95 thermoplastic polyurethane resin to provide the high heel shoe bottom.
Patent JP-2001249152-A (JP)
Title: Selection level measuring apparatus
Inventor: YUASA KENICHI
IPC: H03G1/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a selection level measuring apparatus capable of widening a dynamic range of effective value detection compared with conventional ones. SOLUTION: A gain control means 2 with varying gain by a control voltage 11 is provided in the front step of an effective value detection part 3. The gain control means 2 controls a signal level inputted to the effective value detection part 3 to be constant, and signal level of a measured signal is measured and displayed from the control voltage 11. Thus, this selection level measuring apparatus performing effective value detection can secure a dynamic range for a variable capacity of the gain control means 2. Therefore, the dynamic range of the effective value detection can be widened compared to the conventional ones.
Patent JP-2001249832-A (JP)
Title: Hardware monitoring system
Inventor: KAMIBAYASHI NAOMI
IPC: G06F11/34
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To extract data by using a single RAM while data have been conventionally extracted by using two RAMs in extraction of data about execution frequency and executing time for each instruction word to be executed by an instruction processor as one of representative pieces of performance information to be extracted by a hardware monitor. SOLUTION: A RAM (RAM 2) with capacity over twice that of a conventionally used RAM (RAM 1) is provided. When the capacity of the RAM 1 is, for example, 256 words × 32 bits, the RAM 2 has a capacity of 512 words ×32 bits as shown in fig. 3. A counted value of an instruction execution frequency counter signal is recorded by the first 256 words of the RAM 2 (512 words × 32 bits) and a counted value of an instruction executing time counter signal is recorded by second 256 words. Data extraction equivalent to the conventional case is performed by adding BoPCNT extracted by the RAM 2 to ECYLCNT extracted by the RAM 2.
Patent JP-2001255421-A (JP)
Title: Optical fiber laying head
Inventor: SHIMOMICHI TAKESHI
IPC: G02B6/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber laying head unnecessitating a rotation control mechanism of an expensive and complicated laying head for preventing a deviation between the optical fiber laying direction and the advancing direction of a laying roller of the head, in the optical fiber laying head wherein the optical fiber is laid on a sheet on which an adhesive layer is formed. SOLUTION: In the optical fiber laying head 14 for laying the optical fiber 22 on the sheet 26 on which the adhesive layer 24 is formed, a fiber laying roller body 18 pressing the optical fiber 22 to the adhesive layer 24 on the sheet and a head part main body 16 rotationally supporting the roller body around the vertical axis are provided, and the vertical axis is positioned forwarder in the laying direction than the grounding point P of a roller part 18c when the optical fiber 22 is pressed to the sheet 26 by the roller body 18.
Patent JP-2001221060-A (JP)
Title: Water fuel engine, power generating method, power generating system and mechanical system to be driven by them
Inventor: HATANAKA TAKESHI
IPC: F01D1/04
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a water fuel engine capable of preventing air pollution and global warming, perfectly clean, of a small type, of long longevity and low in cost, a power generating method, a power generating system and a mechanical system to be driven by them. SOLUTION: A water fuel engine 10 is adopted as a power system 12 of a mechanical system 14, water supplying means 24, 26, 18 are provided on the engine 10, high pressure steam is generated under existence of a plasma arc from water supplying by a water/fuel conversion means 10, and consequently, an expansion turbine 22 is driven.
Patent JP-2001254050-A (JP)
Title: Antibacterial coating agent and method for producing it
Inventor: NOGAMI MASAYUKI
IPC: C09D183/04
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial coating agent which does not lose the antibacterial property of a troponoid compound, can exhibit the antibacterial activity for a long time and causes no environmental pollution. SOLUTION: The coating agent can be obtained by reacting a troponoid compound with a metal oxide oligomer, followed by hydrolyzing/polycondensing a matrix of the metal alkoxide and the like.
Patent JP-2001254027-A (JP)
Title: Powder mixture
Inventor: SASAKI MITSUHIRO
IPC: A61K8/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a powder mixture which is easily spread when used and, when used as a skin cosmetic and applied to the skin, provides an excellent feeling of moistness. SOLUTION: This mixture is obtained by simultaneously pulverizing at least two kinds of silicate minerals.