baber/WOPTO huggingface dataset:
Patent JP-2002142890-A (JP)
Title: Shelf
Inventor: INAGAMI KAZUYA
IPC: A47J47/20
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a shelf formed into a shape so that a large number of which can be stored in a box case with a prescribed storage volume. SOLUTION: This shelf comprises a square shelf part 1 with an opening part 2 on one side part and support legs 3, 4 attached in the vertical direction on both end parts of the shelf part. The outer dimension interval D in the width direction of the support leg 3 attached to the opening part side is made smaller than the inner dimension interval L in the width direction of the opening part. The shelf part 1 is preferably made in a rectangular shape. It is preferable to make the ratio of the area of the opening part 2 not higher than 1/2 of that of the shelf part.
Patent JP-2002151397-A (JP)
Title: Projection optical system, aligner and exposure method
Inventor: OMURA YASUHIRO
IPC: G02B17/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system, capable of accurately projecting a pattern by suppressing the influence of a wavefront aberrations or particularly coma aberrations, and to provide an aligner and the exposure method. SOLUTION: The projection optical system PL comprises a plurality of optical systems, disposed on an optical path of an exposure light EL directed from a reticle R toward a wafer W. In this case, the condition that wavelength component in a range of 0.2<PD/WL<10.0 of a shape error of a surface shape of the element disposed near a focusing position of the light EL of the plurality of the elements be 2 nm or less by an RMS value of the shape error is satisfied, where PD is the diameter or the minor axis of the region to be illuminated of the optical element, when the light EL emitted from one point on the reticle R, having a prescribed numerical aperture, is emitted to the element in a circular or elliptical shape, and WL is the wavelength of a surface shape of the region to be illuminated of the element illuminated by the light EL.
Patent JP-2001204084-A (JP)
Title: Information processing unit
Inventor: RICHTON ROBERT ELLIS
IPC: H04W4/029
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a wireless communication system that uses position information to transfer specific information to a person carrying a mobile unit. SOLUTION: The wireless communication system has a controller 301 that receives information denoting the position of a wireless communication device (mobile unit) and a memory that stores information identifying the mobile unit and instruction information corresponding to the information. Upon the receipt of information denoting meeting the position requirement of the mobile unit geographically relating to a remote position (e.g. the position of the mobile unit is within a distance designated from the remote position), the controller 301 outputs information to the mobile unit on the basis of the stored instruction information. The controller 301 compares the position information of the mobile unit with the stored position information of the remote position so as to discriminate when the mobile unit meets the geographical relation.
Patent JP-2002152739-A (JP)
Title: Moving picture transmission system and moving picture transmission method
Inventor: KAMISE YOSHINORI
IPC: H04N19/14
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture transmission system that can transmit an optional moving picture with a small data quantity without degradation to a remote place, at which the moving picture can smoothly be reproduced. SOLUTION: A discrimination section 13 of an image pickup side device 1 compares moving picture data received by a camera 1a with background sample data stored in a background sample storage section 11 to discriminate a difference between both the data, a position processing section 15 calculates a position of a moving object on the basis of replica sample data stored in a replica sample storage section 12, a transmission section 16 transmits the obtained position data to a reproduction side device 2 via a transmission line 3, an image synthesis section 25 of the reproduction side device 2 synthesized background data and replica data respectively stored in advance in a background storage section 21 and a replica storage section 22 on the basis of the position data received by a transmission section 23,  a display signal generating section 26 generates a display signal depending on a type of a display device 2a from the obtained synthesis data the display device 2a reproduces the moving picture.
Patent JP-2001171865-A (JP)
Title: Sheet feeding assembly and control method of it
Inventor: JEFFREY L ANDERER
IPC: B65H7/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To certainly position a document sheet. SOLUTION: A feeding assembly 10 comprises an automatic prefeeding roll (nudger roll) 18 disposed upstream of a deskewing mechanism 32. When the sheet is detected at the input part of the feeding assembly 10, a prefeeding mechanism 16 engages with the sheet, and separates from the sheet when the sheet is detected by a sensor 38. The input part has therefore no obstacle before the sheet engages with the roll 18.
Patent JP-2002153852-A (JP)
Title: Garbage treatment device
Inventor: IWASE JUN
IPC: E03C1/266
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment device capable of grinding masses of a garbage residue in a drying vessel, conveying the ground garbage residue to a recovery member and preventing any malodor due to stagnation of such a garbage residue, or the like, from being generated. SOLUTION: This garbage treatment device has within it, a drying vessel 2b provided with: agitation blades 55 both of which are placed within the drying vessel 2b and one of which has a rodlike shape and the other of which has such a shape that a flat plate 55c is joined to such a rod and also the direction of rotation of which is alternately changed from the clockwise or counterclockwise direction to the counterclockwise or clockwise direction every time the rotational speed reaches a specified value; and a sliding member 43 which has an acute-angled-angular shape and is placed in a discharge section 2d of the drying vessel 2b so that a garbage residue is discharged from the drying vessel 2b to a freely attachable and detachable recovery vessel 41.
Patent JP-2002120303-A (JP)
Title: Manufacturing method for mat
Inventor: KASAGI MASAKI
IPC: B27N3/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a simple mat wherein numerous wooden small pieces are bonded with two sheets of a flexible substance in order to utilize excellent properties of wood such as deodorization, moisture- proof, sound-proof and thermal insulation. SOLUTION: This mat comprises numerous wooden pieces which are arranged in lines, and two sheets of the flexible substance which are bonded to both surfaces of the wooden pieces. In such a mat, the flexible substance on one surface is pushed into gaps between the wooden small pieces into a U-shape. Then, the pushed in sections into the U-shape of the flexible substance are sewn with the flat sheet shape flexible substance on the other surface.
Patent JP-2002156666-A (JP)
Title: Method for reflecting light, light reflecting element and reflection type display element using the same
Inventor: INOUE TOMOHIRO
IPC: G02F1/19
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for reflecting light and a light reflecting element having high use efficiency, and to provide a new bright reflection type display device having a wide viewing angle and high contrast by using the above element. SOLUTION: In the light reflection element, two kinds of media having different reflection characteristics and insoluble with each other are housed in the gap between two substrates facing each other at least one of which is transparent and a layer of a material which causes going in and out of charges by external stimulation to change the wettability is formed on the surface of at least one substrate in contact with the above media so that by controlling the wettability of the layer, one of the two kinds of media has affinity to the layer surface to change the reflected light of the incident light. In this element, a layer of a material which can accumulate or emit charges larger than the required amount of charges to change the wettability is formed on the surface of the substrate opposing the substrate having the material layer which changes the wettability.
Patent JP-2002155577-A (JP)
Title: Building unit
Inventor: YUASA YOSHIHARU
IPC: E04B1/348
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a building unit to which an overhead traveling lift of different specifications of each company can be easily after-fitted using a common reinforcing beam member. SOLUTION: In this building unit, the reinforcing beam member 4 with a mounting part for mounting an overhead traveling lift or the like is laid between relative ceiling beams 3, 3, and the reinforcing beam ember 4 is constituted by welding relative longitudinal members and a plurality of horizontal members extended between both longitudinal members. Each horizontal member is provided with a bolt inset-through clearance vertically opened along the longitudinal direction.
Patent JP-2002129830-A (JP)
Title: Reel device with output adjustment for door
Inventor: SHIROTA TAKANORI
IPC: E05F1/16
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a reel device with output adjustment easily and surely operable with a simple structure and flexibly conformable to both left and right closing directional conditions of door with the same one. SOLUTION: In this reel device with output adjustment for door, output adjustment can be performed by a spiral spring winding core built in a reel on which one end of a lengthy material is fixed and wound. This device comprises a case having a pair of support plates stood on a base plate opposite to each other; a rotating wheel having a worm wheel to make contact with one end surface of the reel; a spring shaft rotatably supporting the reel, fixed to the shaft center part of the rotating wheel, and rotatably supported by the support plate; a worm shaft having a worm to be meshed with the worm wheel in the center, a pair of collars protrusively provided on the lateral sides and an adjustment part; and a guide mounted opposite to the space of the case to rotatably support each adjustment part, and having a slit allowing to take out the lengthy material.  The spring winding core, the spring shaft, the spring outer end, and the reel are engagingly locked, and the output is adjusted by the rotation of the adjustment part.
Patent JP-2001325800-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method
Inventor: SATO MASAYUKI
IPC: G06F17/50
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To realize a logic test circuit testing a logic circuit in a chip and having less over-head by constituting a test circuit in a chip without introducing a new device process named FPGA. SOLUTION: A self-constitution type memory is provided in a chip, the self- constitution type memory or other memory and a logic circuit in the chip in which a test circuit is constituted in a normal memory are tested by a tester HDL, the memory used for constitution of the test circuit can be operated as a normal memory.
Patent JP-2002169044-A (JP)
Title: Optical waveguide device and method for manufacturing optical waveguide device
Inventor: HIROSE TOMOKANE
IPC: G02B6/122
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent an optical circuit from breaking owing to chipping generated in the case of cutting off the optical circuit 22 formed on a quartz glass wafer substrate 21 by a dicing saw and also to prevent the optical circuit from breaking owing to growth of chipping during the use of an optical waveguide device. SOLUTION: A thin film is formed on an over clad 13 of the optical circuit wafer wherein a plurality of optical circuits 22 consisting of a core 12 and the over clad 13 are formed on the quartz glass wafer substrate 21, and the thin film side of the optical waveguide device is projected.
Patent JP-2002171134-A (JP)
Title: Ic circuit and piezoelectric oscillator using the same
Inventor: KUWANO AKITADA
IPC: H03B5/32
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a crystal oscillator at low cost which can output high frequencies. SOLUTION: In an IC formation circuit for a temperature compensation type piezoelectric oscillator, an IC circuit comprises at least a first oscillating amplifier circuit and a compensation voltage generation circuit for generating a control voltage for supplying to a voltage control variable capacitance element for temperature compensation. The compensation voltage generation circuit has a control voltage output terminal. The first oscillating amplifier circuit comprises an IC circuit which comprises means for stopping its operation, and a second oscillating amplifier circuit provided separately from the IC circuit. In a state that an operation of the first oscillating amplifier circuit is stopped, the second oscillating amplifier circuit functions as an oscillating amplifier circuit.  Thus, the IC circuit is used for a crystal oscillator of many types, and low cost of a piezoelectric oscillator is realized, and as an oscillator circuit and a temperature compensation circuit are in a physically separated state, a required oscillation operation can be obtained.
Patent JP-2002176746-A (JP)
Title: Abutting stop type linear operating machine
Inventor: MORISHIMA TOMOJI
IPC: F16H25/20
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an abutting stop type linear operating machine capable of relaxing an impact, reducing a noise when stopped by abutting and preventing biting of a nut at a threaded shaft. SOLUTION: The spacer block type linear operating machine 10 comprises a rod 14 extending from and contracting to a housing 12. When an electric motor 16 is started, the threaded shaft 26 is rotated, and the rod 14 is extended and contracted via the nut 32. The shaft 26 and a worm wheel 28 are axially freely movable to the housing 12. If the rod 14 is abutted on the way when the rod 14 is projected, its reaction force is operated at a stopper 58 via a ball 50, an outer race 52 and a collar 54. If the rod 14 is abutted on the way of its stroke when the rod 14 is contracted, its reaction force is operated at a stopper 60 via the ball 50, the outer race 52 and the collar 56. In this case, the stoppers 58 and 60 made of a buffer material are deformed to buffer the impact.  When reflected deformations of the stopper 58 and 60 are advanced and a motor current value becomes a prescribed value or more, an overland detector 66 cuts off a supply of the current to the motor 16.
Patent JP-2001338962-A (JP)
Title: Evaluation test device of silicide film manufacturing process
Inventor: JON CHAE KIMU
IPC: H01L23/544
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the evaluation test device of a silicide film manufacturing process capable of shortening the manufacturing process evaluation time of the silicide film and improving the reliability of process evaluation by quickly measuring the wire width and resistance value of the silicide film in an electric method without any need of measuring the pattern and wire width of the evaluation test device of the manufactured silicide film manufacturing process even in the case of the silicide film having narrow width of limit size or less. SOLUTION: The evaluation test device of the silicide film manufacturing process provided with a first pattern A comprising the crossing resistance pattern of a polycide layer formed on the field area 500 of the semiconductor board 500 and a second pattern B comprising the bridge resistance pattern of the polycide layer and the silicide layer formed on the active area 500a of the semiconductor board 500 is constituted.
Patent JP-2002175790-A (JP)
Title: Flat battery
Inventor: IKEGAWA KENICHI
IPC: H01M2/34
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat battery, which a group of electrodes having a positive electrode and a negative electrode isolated through a separator is housed in an armor case of a laminated sheet mainly formed of resin film, capable of preventing the group of electrodes from moving because of dropping impact and vibration, and being excellent in preventing deformation of the armor case and occurrence of short-circuit. SOLUTION: The group of electrodes and the armor case are integrated by coating a collector of a positive electrode and a positive electrode lead, a collector of a negative electrode and a negative electrode lead, and connecting parts of them with adhesive resin insoluble to electrolyte.
Patent JP-2002177827-A (JP)
Title: Valve for gas/liquid mixing and substrate treatment apparatus using the same
Inventor: KITAZAWA HIROYUKI
IPC: B05B7/26
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas/liquid mixing valve that feeds a treating solution containing a dissolved gas in a real-time manner and to provide a substrate treatment apparatus using the same. SOLUTION: A treatment solution passage 7 is formed at the side of the body of a lower valve case 1b constituting a gas/liquid mixing valve 1, and a pipe that passes the solution is connected to the passage 7. The passage 7 is connected to a gas chamber 3a through a gas passage. When compressed air is introduced into the chamber 3a from an operating air feed port 17, the opening of the gas passage 15 is released from a stem 5b, and when carbon dioxide is introduced from a gas feed port 19 into the chamber 3a, the carbon dioxide divided into fine gas bubbles through the passage 15 is mixed with pure water passed through the passage 7. Therefore, it is possible to promptly mix the carbon dioxide with the pure water passed through the pipe and to allow it to remain dissolved in it.
Patent JP-2002177252-A (JP)
Title: Contrast medium injector and diagnostic system with the contrast medium injector
Inventor: OISHI SATORU
IPC: A61B6/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a contrast medium injector capable of lighten a load on an operator and reducing the examination-time and a diagnosis system with the contrast medium injector. SOLUTION: An examination program is selected based on the examination method or the input of a part to be examined on the X-ray diagnosis device side, and a contrast condition suitable for the contrast examination realized by the selected examination protocol is transmitted to the contrast medium injector via a network etc. The contrast medium injector receives the transmitted contrast condition, and executes the control on the dosing of the contrast medium based on the condition.
Patent JP-2002185246-A (JP)
Title: Loop antenna
Inventor: IGARASHI KEISUKE
IPC: B42D15/10
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a loop antenna for reading an IC card that can read the IC card regardless of the direction of the antenna surface of the IC card and without changing the position and direction. SOLUTION: The loop antenna 2 for reading information in the IC card 5 due to electromagnetic induction operation or writing information in the IC card 5 comprises a first loop antenna 2a being provided within a first plane, and a second loop antenna 2b being provided within a second plane is vertical to the first plane. At the same time, phase equipment 9 is provided and the phases are shifted, thus reading or writing information from or into the IC card 5 even if an antenna surface that the IC card 5 has faces an arbitrary direction.
Patent JP-2002181976-A (JP)
Title: Nuclear reactor and nuclear plant equipped with the same
Inventor: MATSUMURA TETSUO
IPC: G21C5/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To effectively use nuclear fuel resources without reprocessing spent fuel. SOLUTION: The spent fuel and auxiliary metal fuel which offsets a deficiency in reactivity resulting from the use of the spent fuel to maintain fission chain reaction are loaded in a core 4 and a gas is used as a cooling material 5.
Patent JP-2002188599-A (JP)
Title: Blower
Inventor: FUJINAKA HIROYASU
IPC: F04D29/66
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency of a blower. SOLUTION: This blower is constituted such that an annular wall 2 is formed at an interval from a blade tip of a fan 1, an air pocket part 11 having a fixed volume and opened on the discharge side is provided between the annular wall and an outer peripheral part 10 of a housing, and a shape of a spoke 17 connecting a boss part 16 on which a motor part is fixed is devised to improve the performance of the blower or make it thin.
Patent JP-2002181305-A (JP)
Title: Control device for flow rate of boiler-feed water
Inventor: KOBAYASHI KIKUO
IPC: F01D17/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a controlling device for a flow rate of boiler-feed water which can joint well the feed water discharged from a turbine driven feed pump and a motor driven feed pump different in capacity from each other, and enables control of the flow rate of the feed water in a feed water flow rate control valve, in the same way as in the case of one pump and which dispenses with equalizing the capacities of the turbine driven and motor driven feed pumps, so that the capacities may conform with the large one, and thus enables reduction of the cost of installation and operation. SOLUTION: This device is equipped with a control circuit 32, which outputs to a discharge pressure control valve 27 a valve travel command 31 for eliminating pressure deviation of a discharge output 25a of the turbine driven feed pump 21a detected by a turbine driven feed pressure detector 26a and a discharge output 25b of the motor driven feed pump 21b, detected by a motor driven feed pressure detector 26b from each other.
Patent JP-2002185394-A (JP)
Title: Control table
Inventor: NARISAWA AKIHIKO
IPC: G08B27/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a control table for regional disaster prevention radio system in which a station not yet receiving a general report can be re-reported easily. SOLUTION: The control table comprises a voice control section 12 for delivering an input voice signal to a line controller 3, a section 14 for recording the input voice signal at the time of general reporting, and a section 13 for displaying a station not yet receiving a general report and a re-report button upon finishing general reporting wherein a voice signal recorded at the voice recording section 14 is inputted to the voice control section 12 by depressing the re-report button and the receiving station is re-reported.
Patent JP-2002190747-A (JP)
Title: Device and method for noise detection
Inventor: HIYOSHI JUN
IPC: G01R31/319
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To make an LSI or a product itself self-reset by detecting that the LSI is influenced by external noise. SOLUTION: A fast toggle circuit 20 consists of a flip-flop circuit 23, an inverter 24 and an AND gate 21 for resetting, and the output of the inverter 24 is supplied to one side of a comparator 30. A slow toggle circuit 10 consists of a flip-flop circuit 13, an inverter 24, an AND gate 11 for resetting and a delay element 12, and the output of the inverter 14 is supplied to the other side of the comparator 30. An XCLEAR signal to be supplied through a terminal T11 is a reset signal for initialization. A CLOCK signal to be supplied through a terminal T12 is a signal to be a detection object for detecting the presence/ absence of noise. A DETOUT signal to be outputted from a terminal T13 is the result of discriminating whether the output of the circuit 20 and that of the circuit 10 have the same phase or opposite phases.  This DETOUT signal means the absence of noise by its low level and the presence of noise by its high level.