baber/WOPTO huggingface dataset:
Patent JP-2002329997-A (JP)
Title: Electronic part mounting machine
Inventor: MIURA IZUMI
IPC: H05K13/02
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting machine by which it is instantly and simply discriminated whether an electronic part runs out or whether a parts cassette mounts the electronic part used in a present printed board production concerning the parts cassette mounting the electronic parts to be mounted to the printed board. SOLUTION: The parts cassette 4 is provided with a display device 5 provided with two light emitting elements 5a and 5b to light both of them when the cassette 4 is in use and no part runs out. When the cassette 4 is not in use, the element 5a is controlled to be turned out. Not only whether the cassette 4 is in use or not, but also the presence/absence of the part are discriminated automatically with mounting of the part and the display device 5 is provided individually at each parts cassette 4, thereby an operator can instantly confirm using, not using and part running out of the cassette 4 and, can replenish, etc., the part surely and speedily.
Patent JP-2002326050-A (JP)
Title: Coating material container
Inventor: KURACHI KAZUNORI
IPC: B05C11/11
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a coating material container easy to confirm the content in the container. SOLUTION: The color tone of the display of a trade name or the like printed and labeled on a container forming material and/or a container surface is selected from warm colors or cool colors, or a part of the surface of the coating material container is used as a feature display part and characters, fingers, symbols or the combination with each other or the combination with colors are displayed on the feature display part. Then, whether a coating material of the content is a solvent based coating material or a water based coating material or the characteristic item of the content to be filled is made clear and the handling, the selection of the coating material and the controlling means are easily grasped.
Patent JP-2002291807-A (JP)
Title: Seat separate type wheelchair
Inventor: HANAMOTO GIICHI
IPC: A61G5/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair formed in a structure in which a seat part and a truck part with wheels of the wheelchair to be used for a physically challenging person, a sick and wounded person, or the like, can be separated and for alleviating a spiritual and physical burden on both a user and a helper by enabling easy transferring from the wheelchair to an automobile seat, or the like, by enabling moving on a crosslinking arm executed at handgrip shackles sites of the wheelchair in a state in which the user rises on the separated seat. SOLUTION: The hand grip shackles at a backrest site are formed in an extendible crosslinking arm structure as a means for fixing the seat site carried on the truck part with wheels by a hook, and by removing the hook, the user can move while riding on the seat at the seat moving time. A structure capable of opening/closing three sides of both sides of the seat and the backrest side for facilitating user's getting on and off the wheelchair at a moving destination by tiling down a crosslinking arm fixing knob to a horizontal state by loosening the knob, moving the separated seat thereon and regulating high or low the height of the seat and that of the moving destination by providing an elevator at the bottom of the seat, is provided.
Patent JP-2002331390-A (JP)
Title: Bond flux for submerged arc welding
Inventor: IWATATE KENTARO
IPC: B23K35/362
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a bead shape and a bead appearance corresponding to the molten flux, and a satisfactory mechanical properties of a deposited metal, in fillet welding using bond flux, in particular high-speed fillet welding. SOLUTION: The bond flux for the submerged arc welding contains as a basic component SiO2 : 40-70 mass%, MnO2 : 5-20 mass%, MgO: 10-30 mass% and Si: 0.5-4.5 mass%, further contains 80 mass% or more of Fe-Si being a metal alloy of an Si raw material whose particle size is not more than 45 μm, and preferably not containing the Fe-Si whose particle size is 75 μm or more. Preferably, the bond flux further contains CaF2 : 1-8 mass% in the basic component. And in the bond flux of the composition started above, the particle size distribution is limited.
Patent JP-2002137538-A (JP)
Title: Recording medium
Inventor: FINKEL EVAN
IPC: B42D15/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium which can be desirably used in a printing system such as private printing. SOLUTION: In the recording medium, a blank-space separating region 115 and a main-printing permitting region 102 are defined by a perforation provided so as to be inwardly spaced apart from the outer edge of the recording medium, the regions 102, 115 are extended to an end of the medium so that the region 115 can be separated and removed after printing, thereby forming a final printed matter.
Patent JP-2002331802-A (JP)
Title: Caster auxiliary device
Inventor: UMEYAMA HIROYUKI
IPC: B60B33/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a caster auxiliary device capable of mounting a substituting caster in place of a broken and damaged caster on a bottom surface of equipment. SOLUTION: When any of the casters 13 mounted on the equipment 12 becomes unusable due to breakage and damage, this caster auxiliary device mounts the substituting caster 4 on the bottom surface of the equipment 12 without removing the damaged caster 13. The device has the substituting caster 4, a mounting mechanism on a bottom part of the equipment 12 and an elevating mechanism for elevating/lowering the mounting mechanism. The elevating mechanism has a pedal 2 mounting a longitudinal direction intermediate portion rotatably on a shaft of the substituting caster 4 and a guide roller 5 provided on the tip side of the pedal 2. The mounting mechanism constituted of a magnet 10 is mounted on an upper part of the substituting caster 4.
Patent JP-2002344993-A (JP)
Title: Camera signal processing circuit
Inventor: OKADA SEIJI
IPC: H04N5/21
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a camera signal processing circuit that has a higher AGC gain than that of a conventional circuit so as to enhance the sensitivity. SOLUTION: The camera signal processing circuit is provided with an in-field LPF means that applies an in-field LPF processing to a luminance signal, an inter-field LPF means that applies inter-field LPF processing to the luminance signal, a 1st weight summing means that applies weight summation to an in-field LPF output signal obtained by the in-field LPF means and an inter-field LPF output signal obtained by the inter-field LPF means on the basis of a motion of video images of corresponding pixels to provide an output of a motion adaptive LPF output signal, and a 2nd weight summing means that applies weight summation to the motion adaptive LPF output signal outputted from the 1st weight summing circuit and the luminance signal to which no LPF processing is applied according to a gain of the AGC circuit.
Patent JP-2002342420-A (JP)
Title: System for providing information concerning program and commercial in radio broadcasting
Inventor: MISAWA NAOMI
IPC: H04H60/39
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system for providing information which a listener obtains from the contents of radio broadcasting listened by the listener in response to a request of the listener. SOLUTION: In the case of receiving the radio broadcasting transmitted onto a communication network from program and CM automatically carrying out equipment provided at a broadcasting station by a user terminal device provided at the listener, a database provided at management mechanism for providing information on the program and CM in the radio broadcasting connected through the communication network is retrieved in response to the request from the user terminal device and information corresponding to the request from the listener is transmitted to the user terminal device.
Patent JP-2002025556-A (JP)
Title: Negative electrode active material for lithium secondary battery, and its manufacturing method
Inventor: CHOI WAN-UK
IPC: H01M4/587
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an negative electrode active material for lithium secondary batteries, excellent in charging/discharging efficiency and having a large capacity while an electrolyte can be used without limiting its kinds. SOLUTION: The negative electrode active material for lithium secondary batteries contains a crystal nature carbon in which a graphitized catalyst element is dispersed. The negative electrode active material is manufactured by a manufacturing process in which the graphitized catalyst element is added to a carbon precursor, the above mixture is heat-treated at 300 to 600 deg.C and made into cokes, the cokes are carbonized, and the above carbides are graphitized at 2800 to 3000 deg.C. By using the graphitized catalyst, the degree of graphitization of the active material can be increased, therefore the amount of lithium ion insertion/desorption of the active material can be made to increase, and the active material excellent in discharge capacity, and initial charge/discharge efficiency, or the like is obtained.
Patent JP-2002337161-A (JP)
Title: Roller manufacturing method
Inventor: YANAI NORIYUKI
IPC: B29L31/32
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive roller showing the adhesion stability with a rubber material, improving the generation of rust on a steel material with a chromium content of 10% or less to a large extent and preferable from an environmental aspect. SOLUTION: In the roller manufacturing method, the metallic core body of the roller having a resin coating layer formed through a thermal effect process comprises the steel material with the chromium content of 10% or less not subjected to plating treatment, and rust-proof treatment is applied to at least the outer periphery other than a resin coating range of the resin coating layer during a roller forming process. The rust-proof treatment is applied in an adhesive coating process at the time of thermal curing of a roller coating material.
Patent JP-2002336349-A (JP)
Title: Container for medicine injection
Inventor: SHIMIZU TOSHIO
IPC: A61J1/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a container for medicine injection, with which the dosage of medicines can easily be controlled depending on the purpose. SOLUTION: In the disposable container for medicine injection and a kit provided with the same, the container is provided with a medicine storage cylinder having a medicine feeding port sealed by a freely attachable and detachable sealing means on one end and a rod-like body for feeding medicines integrally engaged with the cylinder by a separable lock part and fitted to slide by being inserted from a separating part to the separate opening part of the cylinder after separation, the rod-like body has a flange on a terminal part opposite to the separating part and/or closely to the terminal part and by mounting at least one or two spacer rings from the separating part so as to be slid, the spacer ring becomes a stopper between the flange and the separate opening part of the cylinder so that the dosage of medicines can be controlled.
Patent JP-2002162168-A (JP)
Title: Garbage treating system
Inventor: MAEDA HIROMI
IPC: F26B9/06
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a control means for eliminating scorching of a garbage treating system. SOLUTION: The garbage treating system comprises a means 5 for heating the lower section of a drying chamber 1 containing garbage, a means 6 for detecting temperature at the lower section of the drying chamber 1, and a second lower section temperature detecting means 18 fixed slightly above the lower section temperature detecting means 6. When at least one of temperatures detected by the lower section temperature detecting means 6 and the second lower section temperature detecting means 18 reaches a set level, the lower section heating means 5 is turned off. Since a time period when the lower section heating means 5 is turned on can be shortened, overshoot for the set temperature is suppressed and the refuse can be prevented from scorching.
Patent JP-2002342618-A (JP)
Title: System and method for providing solution
Inventor: NAKAYUKI TOSHIYASU
IPC: G06Q50/00
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To overcome such a problem that a user can not obtain his truly desired solution performance result or can not realize the solution performance result. SOLUTION: This system is provided with a server side communicating means for communicating with the outside through a communication network, a solution storing means storing a solution performance tool, a solution operating means for selecting and performing a solution performance tool corresponding to a request from the solution storing mean when a solution performance request is received from the outside through the communication network, a service provider storing means for storing information about a service provider that realizes a solution performance results, and a service provider selecting means for releasing information stored by the service provider storing means to the public through the communication network and making a service provider corresponding to the solution performance results to be selected.
Patent JP-2002353550-A (JP)
Title: Laser-module temperature control circuit
Inventor: MATSUO EIJI
IPC: H01S5/024
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser-module temperature control circuit which can detect the temperature of a laser light-emitting element, without being influenced by changes in the temperature of the usage ambient, and by which the temperature control of the laser light-emitting element can be enhanced. SOLUTION: A reference voltage γVref, which is applied to respective positive input terminals of operational amplifiers 15, 16, is adjusted by a voltage adjustment means (not shown). Consequently, the output voltage of the operational amplifier 16 at a set temperature T1 of the control circuit 9 can be set at the intermediate value of the input voltage range of an A/D conversion circuit 8. When a variable resistor 23 is adjusted, the gain of the operational amplifier 16 is adjusted, and the output voltage of the operational amplifier 16 becomes allocated over the whole range of the input voltage range of the circuit 8. A reference voltage Vref in each part, the reference voltage γVref and a reference voltage βVref can be generated from the same power supply.
Patent JP-2002347928-A (JP)
Title: Substrate processing device
Inventor: MIZUKAWA SHIGERU
IPC: H01L21/304
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a substrate by surely preventing intrusion of particles into a process vessel. SOLUTION: This substrate processing device is provided with a conveyance means 3 supporting and conveying the substrate W by rollers 33-37 provided in shafts 31 and 32 which are laid between sidewalls 1 and 2 forming the process vessel S. The both ends of the shafts 31 and 32 and/or slide contact members 11-14 and 21-24 provided adjacent thereto are provided with covers 4 and water storage tanks 6 or dripping means 7 are provided as particle intrusion preventing means 4, 6, and 7 for preventing the intrusion of the particles P into the process tank S.
Patent JP-2002121547-A (JP)
Title: Blue-luminescent compound for organic electroluminescent element and organic electroluminescent element using the same
Inventor: KIM SUNG HAN
IPC: H01L51/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a blue-luminescent compound containing spirobifluorene and improved in luminescent efficiency and luminance characteristics, a blue- luminescent compound containing a triarylsilylphenyl group, and an organic electroluminescent element using a blue-luminescent compound as a color- developing material. SOLUTION: A blue-luminescent compound for an organic electroluminescent element is provided which is represented by formula (1) (wherein Ar is a 6-20C aryl group, a 6-20C aryl group having a 1-20C alkyl group, or a 6-20C aryl group having a 1-20C alkoxy group; and R1, R2, and R3 are each H, a 1-20C alkyl group, a 6-20C aryl group having a 1-20C alkyl group, or a 6-20C aryl group having a 1-20C alkoxy group). An organic electroluminescent element using the blue-luminescent compound is also provided.
Patent JP-2002349597-A (JP)
Title: Pedestrian-controlled type working machine
Inventor: ISHIKAWA TOMOAKI
IPC: A01D34/69
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To restrain the maximum operation force of a grip/clutch lever, and reduce a change ratio of an operation force. SOLUTION: In this working machine 10, a travel clutch is interposed between an engine 14 and a rear wheels 13, tire grip 70 is attached longitudinally swingably to handles 50L, 50R extended rearwards from a machine body 11, and motive power is transmitted from the travel clutch to the rear wheels, in response to pushing-out force for pushing the grip frontwards. The travel clutch is an oil immersion type cone clutch of which the incomplete clutching condition is changed by bearing pressure between male and female taper faces.  A clutch characteristic curve is found by using (viscosity η of lubricating oil)×(rotational difference N between the male and female taper faces)/(the bearing pressure P between the male and female taper faces) as a transverse axis, and using a friction coefficient of the cone clutch corresponding to the η×N/P as an axis of ordinate, and a broken point provided when the clutch characteristic curve is approximated linearly is determined based thereon. A range of the bearing pressure between the male and female taper faces is determined to make a switching point between low load traveling and high load traveling of the pedestrian-controlled type working machine conformed with the broken point.
Patent JP-2002350413-A (JP)
Title: Separation column
Inventor: OKAMOTO YOSHIO
IPC: C07B57/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a separation column having stable frit producible easily with excellent reproducibility, and a separation method of an optical isomer by using the column. SOLUTION: This separation column is characterized by having the frit acquired by dehydration condensation reaction of alkoxy silane. A manufacturing method of the separation column for performing the dehydration condensation reaction in the column where alkoxy silane solution is introduced is also provided. The separation method of the optical isomer is characterized by separating the optical isomer by using the separation column.
Patent JP-2002351349-A (JP)
Title: Flat display device
Inventor: SASAKI HIDEAKI
IPC: G09F9/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which the connection state of a connector can easily be verified. SOLUTION: A liquid crystal cell 12 and a back light 14 are housed in a frame 28, the upper surface side of the liquid crystal cell 12 is covered with a front bezel cover 64 and the undersurface side is covered with a rear bezel cover 62. Verification holes 70 and 72 are opened at the position of the rear bezel cover 62 corresponding to the connectors 52 and 55 of a control circuit board 44.
Patent JP-2002352812-A (JP)
Title: Separator for fuel cell and solid polymer fuel cell using it
Inventor: NIWA KAZUO
IPC: H01M8/10
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a fuel cell which is light and excellent in gas impermeability. SOLUTION: The separator for a fuel cell comprises, as a main component, carbon or graphite, with poly(meta)arylate contained. Its apparent specific gravity is 1.5-1.85 g/cm<3> , with gas permeability being 1×10<-5> cc/sec, cm, atm. or less.
Patent JP-2002352562-A (JP)
Title: Audio system, recording medium reproducing device and program
Inventor: KANAZAWA KIYOMI
IPC: G11B27/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an audio system which is capable of rapidly acquiring a plurality of identification information from respective disk reproducing apparatuses. SOLUTION: A personal computer supplies the clamp request of a disk number (n) to the master apparatus (step S31) and, in parallel, and supplies the clamp request of a disk number (m) to the slave apparatus (step S32). The personal computer outputs the TOC information request code of the disk number (n) to the master apparatus with which the reading of the TOC information ends (step S33) and stores the acquired TOC information in a memory, etc., in response therewith (step S34). The personal computer supplies the TOC information request code of the disk number (m) to the slave apparatus with which the reading of the TOC information ends (step S35) and stores the acquired TOC information into a memory, etc., in response therewith (step S36).
Patent JP-2002297492-A (JP)
Title: Server system and method for providing original information of simple information, and contents server system
Inventor: KAMIKAWA KATSUHIRO
IPC: H04W88/18
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To allow browsing detail information which is original information of information browsed by using a portable terminal. SOLUTION: In a server system for providing for original information of simple information, a printing button buried a print execution program is installed into simple contents to be displayed on a cellular phone 1. When the button is operated, the program transmits a URL of original contents which are original information of the simple contents to a printing server system 11. The system 11, when receiving the URL, makes a user input a FAX number of a transmitting destination of the original contents to download the original contents from a contents provider system 5 based on the URL and transmits the downloaded original contents to a facsimile device 13 having the FAX number inputted by a user to output them from the device 13.
Patent JP-2002351430-A (JP)
Title: Display device
Inventor: HIDA YOICHI
IPC: G09G3/20
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption required for holding pixel data. SOLUTION: Complementary signal lines (CL and CR) are arranged for data lines (DL and DR) that are arranged in accordance with the columns of pixels(PX) arranged within a display pixel matrix (1). During a refresh mode period, the data in the pixels are read to the lines CL and CR, differentially amplified by a sense amplifier(SA) and the differentially amplified data are written into the original pixels. Since refresh is internally conducted and there is no need to rewrite refreshing data prepared in an external memory, the power consumption is reduced.
Patent JP-2002357013-A (JP)
Title: Composite vibration-control brace
Inventor: RANKI TATSUHIRO
IPC: E04B1/30
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite vibration-control brace capable of reducing various vibrations from small amplitude to large amplitude generated in a structure regardless of the simple and lightweight structure. SOLUTION: The composite vibration-control brace has a buckling constraint type brace, in which buckling constraint materials 2 constraining deformation in the out-of-plane direction of a braceshaft material are disposed in a relatively displaceable manner along the surface of the brace-shaft material 1b in which both end sections 1a and 1b are connected to the frame of the structure, and a viscoelastic damper 6 in which a viscoelastic body 9 is interposed between a damper-shaft material 7 and an external frame 8. Either one of the damper- shaft material 7 and the external frame 8 for the viscoelastic-body damper 6 is fixed onto the brace-shaft material 1 and the other is connected to the buckling constraint materials 2 at one end section 1a of the buckling constraint type brace.  The buckling constraint materials 2 and the brace-shaft material 1 are connected at the other end section 1b of the buckling constraint type brace.