baber/WOPTO huggingface dataset:
Patent JP-2002100145-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To securely catch the shutter opening/closing lever of a driving device at a shutter open position with respect to a magnetic disk cartridge built-in a shutter. SOLUTION: A guide groove 24 which engages with the guide lug of a shutter member 5 is provided on a base plate 2 to guide the opening/closing action of the shutter member 5. A vertically perforated notch 29 is provided to guide the guide lug to the guide groove 24 from the leading edge of the base plate 2 when the shutter member 5 is attached to the base plate 2, and to insert the tip part of the shutter opening/closing lever 61 of the driving device in order to hold the shutter member 5 at the open position during the open operation of the shutter member 5.
Patent JP-2002105345-A (JP)
Title: Dichroic color and liquid crystal display element
Inventor: IWANAGA HIRONORI
IPC: G02F1/137
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a dichroic color less prone to undergo chemical change in the polymerization reaction of liquid crystal microcapsules or in using with the lapse of time a liquid crystal display element, and making no cause of color blur, the polymerization inhibition of liquid crystal microcapsules and/or the reliability decline in TFT driving. SOLUTION: This dichroic color is such that the dichroic color molecule has at least one kind of atom among S, Se and Te in the structure; wherein at least one kind of atom is characterized by having a valence of <=3 and being bound to an oxygen atom or electron-attractive group.
Patent JP-2001163774-A (JP)
Title: Solid preparation including bromhexine hydrochloride
Inventor: MAKINO TADASHI
IPC: A61K31/137
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a bromhexine hydrochloride-including solid preparation that can prevent the bromhexine hydrochloride from dissipating from the preparation and can retain the formulation at the time when the preparation is formulated. SOLUTION: The objective bromhexine hydrochloride-including solid preparation comprises a file-coated bromhexine hydrochloride composition and has an equilibrium relative humidity of <=20%.
Patent JP-2002107359-A (JP)
Title: Excreta testing device
Inventor: YAMAZAKI HIRONORI
IPC: E03D9/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a user feeling that an excreta testing device requires a lump sum, when consumable parts are required and hence urgent expenses are required and required sum cannot be prepared for causing a period, where no determination is made in a method for allowing the user to make an order by verifying that the life time of the excreta testing device is close to the displayed end. SOLUTION: The excreta testing device, having a sensor determines the constituent of a user's excreta obtained by evacuation in a toilet and at the same time, has a life time regarding a usable period and the number of times, and replenishing liquid for ensuring the storage and determination accuracy of the sensor for performing the quantitative and qualitative analysis of excreta- containing constituent, such as sugar. The excreta testing device is provided with a money reception section, and a money reception detection function for detecting the reception of money from the money reception section, and starts determination by detecting the reception of money, using the receipt-of-money detection function, thus collecting funds for purchasing new consumable parts from an indefinite number of users and hence preventing required funds from lacking, when purchasing the consumable parts.
Patent JP-2002106666-A (JP)
Title: Continuously variable transmission
Inventor: ONISHI HIROBUMI
IPC: F16H15/38
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of sealing the gaps between a piston cylinder and a case without adjusting the central axial position of the piston cylinder against the case. SOLUTION: This continuously variable transmission is provided with input disks 7 and 8, an output disk 15, rollers 20 and 22 for transmitting driving force to the output disk 15 from the input disks 7 and 8, a piston 100 for changing the positions of the rollers 20 and 22, the piston cylinder 101, and the case 102 surrounding the piston cylinder 101. Seal members 103 and 104 for sealing the gaps between the piston cylinder 101 and the case 102 are arranged between piston cylinder outer peripheries 110' and 110 and case inner peripheries 112 and 112' so that the gaps between the piston cylinder 101 and the case 102 can be sealed without adjusting the central axial position of the piston cylinder 101 against the case 102.
Patent JP-2002105643-A (JP)
Title: Electrode connection fixture for plasma cvd apparatus
Inventor: AOI TATSUFUMI
IPC: C23C16/505
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To improve maintainability while maintaining good electrical contact under a high temperature condition. SOLUTION: In the electrode connection fixture for a plasma CVD apparatus used for connecting a ladder electrode 3 for discharge, which is arranged in a reaction container and has a frame like support body and a plurality of bar like or tubular electrode members connected in a ladder shape to the frame like support body, to a high frequency power source outside the reaction container with using a cable 21 for electric power source having a core body 21a and a shield earth 21b to cover the core body 21a, an opening part 22 is arranged in the support body 3a of the ladder electrode 3, a connecting means 25 to connect a tip of the cable 21 for high frequency power source with using elasticity of a metal member is arranged around the opening part 22.
Patent JP-2002113374-A (JP)
Title: Rice milling apparatus
Inventor: SAITO HIROSHI
IPC: B02B3/06
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously separate rice bran from polished rice in rice milling. SOLUTION: This rice milling apparatus has a chamber 11 which is formed with a take-in port 11a and a takeoff 11b, a screen 12 which segments the inside of the chamber to an unpolished rice chamber 18 and a take-out chamber 19, a partition member 21 which partitions the unpolished rice chamber to the right and left, a helical screw feeder 22 which mills the unpolished rice by the friction of the fluid passing between the bottom edge of the partition member and the screen, an air ionizing means 32 which is constituted to allow the ionization of the air in the take-out chamber, a bypass pile 33 which is connected at one end to the unpolished rice chamber and is connected at the other end to the take-out chamber,  an air pump 37 which supplies the air to the take-out chamber from the other end of the bypass pipe and a capturing means 34 which captures the suspended rice bran flowing together with the air from the one end of the bypass pipe. The air supplied by the air pump is ionized by the air ionizing means and is admitted into the unpolished rice chamber, by which electric charges are removed from the rice bran electrostatically adhered to the polished rice and the rice bran is removed from the polished rice.
Patent JP-2002118404-A (JP)
Title: Frequency converter for satellite communication with built-in transmission band inhibiting filter
Inventor: SUZUKI MASANOBU
IPC: H04B7/155
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To suppress the transmission wave with a simple configuration and to prevent the suppression of the gain and the deterioration of the noise figure due to the transmission wave. SOLUTION: A shoulder 8 is formed around the opening 4 of a wave guide 1 and the rim of a filter plate 9 is fixed to the shoulder 8 by crimping or the like. The filter plate 9 exhibits the property of inhibiting the transmission wave in a two-way satellite communication system and the entrance of the transmission wave into the wave guide 1 is reliably inhibited. In this way, the suppression of the gain of a circuit formed on a circuit board 3 and the deterioration of the noise figure by the transmission wave can be prevented.
Patent JP-2002118048-A (JP)
Title: Method for simulating spatial image
Inventor: OZAWA TOSHIHIKO
IPC: H01L21/027
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for simulating a spatial image accurately and at a high speed, even when FFT algorism is used. SOLUTION: This method includes a first step, in which inverse FFT is applied to a product of an object spectrum and a pupil factor, in order to calculate the discrete intensity distribution of a spatial image formed on an image surface by an optical system, and a second step, in which FFT is applied to the discrete intensity distribution obtained through the first step in order to calculate the spectrum intensity distribution of the spatial image. Furthermore, the first step includes first auxiliary step for calculating the division number of the spatial image and pupil space, and a second auxiliary step for executing inverse FFT according to the division number. The first auxiliary step uses as a division number of the inverse FFT, an even number of more than two times and less than four times the number of the spectral intensity distribution that is obtained in the second step.
Patent JP-2002117832-A (JP)
Title: Lithium secondary battery
Inventor: ITO YUICHI
IPC: H01M4/525
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery having a high energy density, especially having a high volumetric energy density by constituting a positive electrode while using a positive electrode mixture which does not contain an electroconductive material. SOLUTION: The lithium secondary battery is constituted by containing a positive electrode having the positive electrode mixture consisting of a positive electrode active substance composed of powdered lithium transition metal complex oxide, and consisting of a binder in order to bind the positive electrode active substance. Because this does not use the electroconductive material, the positive electrode mixture is light-weighted by that share, and further the density of the positive electrode mixture becomes higher. As a result, the lithium secondary battery having the positive electrode formed by this positive electrode mixture becomes the one having the high energy density, especially having the high volumetric energy density.
Patent JP-2001146198-A (JP)
Title: Door device for airplane
Inventor: PHILIPP RALF
IPC: E05F15/10
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost and weight of and ensure easy-to- plan maintenance of a door device for an airplane by reducing the number of kinematic structural elements of a passenger door interior. SOLUTION: An airplane cabin holds a door operating lever 2 placed by a door 1. The door operating lever 2, when operated, releases or operates a safety shaft 4 of a door lock device 5 over a mechanical change range, and after the mechanical locking and unlocking processes, is used as an electric switch 9 for a control and monitor unit. The control and monitor unit provides an electrical regulating signal for a first motor 6 for mechanically unlocking or locking a lift and lock shaft 7 of the door lock device 5 to lift or lower the door 1, and an electrical regulating signal for a second motor 8 for, after the lifting process, turning the door 1 outwardly in parallel with the airplane fuselage and retaining it in an open position, or turning the door 1 inwardly into the airplane fuselage structure to close it.
Patent JP-2002116560-A (JP)
Title: Electrophotographic photoreceptor used in image forming device adopting wet developing system
Inventor: AZUMA JUN
IPC: G03G5/06
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a practical sensitivity and excellent in solvent resistance even when immersed in a hydrocarbon solvent used for a developing solution in a wet image forming device, e.g. in an aliphatic hydrocarbon called Isoper or a paraffinic solvent. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer comprising a resin binder containing an electric charge generating agent and an electric charge transferring agent on an electrically conductive substrate, the resin binder contains a polycarbonate resin comprising repeating structural units of formula [1] (where R10 and R11 are the same or different and each H or a 1-3C alkyl) or formula [2] and the photoreceptor is used in an image forming device adopting a wet developing system with a developing solution containing toner particles dispersed in a hydrocarbon solvent.
Patent JP-2002117927-A (JP)
Title: Connector, erroneous fitting preventing method for connector and lance forcibly displacing member for preventing erroneous fitting
Inventor: NISHIDE SATORU
IPC: H01R13/42
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To suppress mold cost in a connector provided with an erroneous fitting preventing means. SOLUTION: A predetermined lance 27 is elastically warped by inserting a lance forcibly displacing member 40 in a predetermined cavity 21 of a connector housing 20. Since the lance 27 does not interfere with erroneous fitting regulating parts 14Aa and 14Ba when the connector housing 20 is fit in a fitting recessed part 11B which is the proper assembly counterpart, it is fit without hindrance. Since the elastically warped lance 27 interferes with the erroneous fitting regulating part 14Aa when trying to fit the connector housing 20 in a fitting recessed part 11A which is the wrong assembly counterpart, the fitting action is regulated. Correspondence to plural types of fitting recessed parts 11A and 11B with different patterns of the erroneous fitting regulating parts can be provided just by changing the elastically warped lance 27 in one type of connector housing 20.
Patent JP-2002121198-A (JP)
Title: METHOD FOR PRODUCING 2'-DEOXY-beta-ADENOSINE DERIVATIVE
Inventor: KOMATSU HIRONORI
IPC: C07H19/173
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a 2'-deoxyadenosine derivative without restriction of a feeding amount by eliminating the conventional defect. SOLUTION: This method for producing the 2'-deoxy-β-adenosine derivative by which the derivative is easily isolated and purified is established by discovering that when the condensing reaction of a compound of formula [1] with an adenine salt is carried out in 2-butanone or 4-methyl-2-pentanone, the 2'-deoxy-β-adenosine derivative [2] is formed in a high β-selectivity (in the formulas, R is a phenyl group which may be substituted).
Patent JP-2002122877-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI HIROYUKI
IPC: G09F9/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To make the alignment between a liquid crystal panel and a tape carrier package easy, to enlarge the degree of freedom of the wiring for common electrode and to prevent the occurrence of short-circuiting between common electrode leading terminals and segment electrode leading terminals. SOLUTION: The arrangement of common terminals t1 and t2 and a segment terminal t3 provided on one end of a tape carrier package 2 and the arrangement of common electrode leading terminals T1 and T2 and a segment electrode leading terminal T3 provided on a segment substrate 1a are made to be same arrangements. Alignment marks AM1 and AM2 for alignment when connecting the segment substrate and the tape carrier package are provided between the segment electrode leading terminal of the segment substrate and the common electrode leading terminal of the both sides. Alignment marks am1 and am2 are provided between the segment terminal of the tape carrier package and the common terminals corresponding to the marks AM1 and AM2 provided on the segment substrate.
Patent JP-2002119920-A (JP)
Title: Air flow type classifier
Inventor: HASHIMOTO SHINICHI
IPC: B07B7/083
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an air flow type classifier, in which the width of grain size of a cement product is widened and abrasion of an air flow type classifier is made little and pressure loss is lowered. SOLUTION: The air flow type classifier is provided with a housing 16 which has a vertical axial line 17 and comprises a coarse powder-recovery part 18 formed in the lower part, a turning space part 19 connected to the upper part thereof and formed of an introduction port 26 of turning gas and a classification space part 20 connected to the upper part. A horizontal dispersion plate 47 is rotatably provided coaxially to the axial line in the vicinity of the lower part of the classification space part 20. A chute 37 feeding a raw material is provided on the dispersion plate 47. A classification blade 56 is rotatably provided by keeping an interval in the circumferential direction around the axial line 17 in the upper part of the dispersion plate 47.  Air for classification is introduced from an introduction port 26 of swirly gas and air is induced and discharged together with powder from the upper part of the classification space part 20. Flow rate of air for classification directed to the inner part in the radial direction is made larger in the upper part of the classification blade 56 in comparison with the lower part and therefore a range of grain size of equilibrium grain diameter is enlarged.
Patent JP-2002123459-A (JP)
Title: System and method for distributing contents
Inventor: TERUI TAKAYUKI
IPC: G06F17/30
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for distributing contents, with which it is not necessary to prepare contents for each class of terminal by distributing common contents with respect to access from the terminals of different classes. SOLUTION: This system is provided with a contents storage means 14 for storing contents in relation with the kind of contents, a discriminating means (discriminating part) 10a for discriminating the classes of terminals 40a-40c desiring the distribution of contents and a control means 10 and on the basis of access from the terminals 40a40c, the control means 10 acquires the class information of the terminals from the discriminating part 10a. In the case of distributing correspondent contents to the terminals 40a-40c, corresponding to the kind of contents and class information, an identifier designating the display of contents on each of terminals 40a-40c is added to the relevant contents.
Patent JP-2002125307-A (JP)
Title: Electrical connection box
Inventor: KAWAGUCHI SEISHI
IPC: H02G3/16
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box, capable of preventing the contact a joint part of an electric part and a distributing body. SOLUTION: A joint part 12 is protrusively provided on a part-mounting surface 2a of a block body 2. On the joint part 12, an electrical component fitting part 11a is provided, onto which a bolt-tightening fusible link 6 is mountable. The fusible link 6 is jointed with a bus bar 7 with a bolt and the like at the joint part 12. On the joint part 12, a joint part cover 5 is mounted from the same direction with the mounting direction of the fusible link 6. The cover 5 forming a substantially sidewise U-shape in cross section is mounted, in a state in which it is fitted to the joint part 12. This cover 5 creates a state in which the bus bar 7, the bolt, and the like are covered. Specifically, the joint part 12 goes into a state of being covered by the cover 5.
Patent JP-2002011943-A (JP)
Title: Dye fixing agent for water-based ink, ink jet recording medium and porous hydrotarsite compound
Inventor: TANAKA KANAKO
IPC: B41M5/52
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a dye fixing agent for water-based ink excellent in fixture of the water-based ink and an ink jet recording medium excellent in the resolution, water resistance and light resistance of an image recorded on the medium. SOLUTION: This dye fixing agent is a dye fixing agent in a water-based ink accepting layer and is used for an ink jet recording medium having the water-based ink accepting layer laminated on a based material. The dye fixing agent for a water-based ink is a hydrotalcite compound including a silicate anion and a sulfate ion or the silicate anion as an anion. The ink jet recording made by laminating the dye. fixing agent for the water-based ink on the based material is provided.
Patent JP-2002120320-A (JP)
Title: Laminated material and packaging bag using the same
Inventor: TODA KIYOSHI
IPC: B65D65/40
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body as a useful packaging material which is suitable for a filling-packaging of candies, snack food and others, and also, can reduce container package wastes, and a packaging bag using the laminated material. SOLUTION: For this laminated material, a base body film having a thickness of 6 to 20 μm, a printed pattern layer which is provided on the rear surface of the base body film, an extruded resin layer having a thickness of 2 to 10 μm, a resin film having a deposited film of a metal or a metal oxide, and a thickness of 6 to 15 μm, the extruded resin layer having the thickness of 2 to 10 μm, and a heat sealable resin layer having a thickness of 10 to 25 μm are laminated in order. Then, this packaging bag is formed using such a laminated material.
Patent JP-2002120885-A (JP)
Title: Vessel for dispensing chemical by predetermined quantity
Inventor: YOKOI MASAYUKI
IPC: B05B11/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for dispensing a chemical by a predetermined quantity which can easily dispense the chemical of the predetermined quantity. SOLUTION: A substantially funnel-like bulkhead 13 is provided on an upper part of a vessel body 1, a through hole 14 in a center of the bulkhead 13 can be closed by a spherical body 2, and a pump mechanism for feeding chemical separated in the upper part of the bulkhead 13 by pressing down a head part 31 is provided on a lid body 3 screwed to the vessel body 1.
Patent JP-2002131585-A (JP)
Title: Semiconductor laser module and raman amplifier using the module
Inventor: IRIE YUICHIRO
IPC: H01S3/0941
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser module which provides a high level output regardless of the variation in the operating environmental temperature, has low noise, provides a good stability in the wavelength and has good reliability. SOLUTION: A thermomodule 25 is mounted on a bottom plate 26 of a package 27. A base 2 is mounted on the thermomodule 25. The base 2 is mounted/ with a laser diode 1, a first optical fiber 4 which feedbacks laser light beams emitted from one end 31 of the diode 1 top the diode 1 and fixing means 6 and 7 which support the fiber 4 at its two longitudinal direction points. A second optical fiber 13 is provided on the other end 30 side of the diode 1 to receive and transmit the laser beams. An axis line section 33 which connects a laser light beams emitting surface 1 of the end 31 of the diode 1 and a laser light beam receiving end 32 of the fiber 4 is provided to the end side rather than a laser optical axis direction center (c of Figure 1) section of the thermomodule 25.
Patent JP-2002085428-A (JP)
Title: Gypsum composition for dental use
Inventor: HASEGAWA KIYOSHI
IPC: A61K6/898
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a gypsum composition for dental use by which the taking out of a denture after the polymerization of a denture resin by a microwave oven is easy, and the working period of time can be shortened. SOLUTION: For this gypsum composition for dental use, 0.05 to 0.5% of a water-soluble polymer is added to a gypsum for dental use.