baber/WOPTO huggingface dataset:
Patent JP-2002033036-A (JP)
Title: Operation circuit for remote control relay device
Inventor: KAWAMURA MASANORI
IPC: H04Q9/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To operate many remote control relay devices with one power transformer by not making an exciting current continuously flow to the remote control relay device, and individually operate the remote control relay devices. SOLUTION: An operation circuit for the remote control relay device is formed with plural remote control devices 500 and 501 in which switching contacts 62a, 64, 62b and 64b are arranged, and switches the switching contacts 62a, 64, 62b and 64b, and the operation circuit is composed of a first switch 83 for turning on in the lamp the switching contacts 62a, 64, 62b and 64b arranged in plural remote control relay devices 500 and 501; and a second switch 85 for turning off in the lamp the switching contacts 62a, 64, 62b and 64b arranged in plural remote control devices 500 and 501.
Patent JP-2002029826-A (JP)
Title: Insulator porcelain composition
Inventor: CHIKAGAWA OSAMU
IPC: C04B35/20
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain an insulator porcelain composition which can be calcined at a low temperature of <=1,000 deg.C and can be sintered with Ag or Cu and from which a sintered body having high Q value and low dielectric constant, suitable for high frequency use and having high coefficient of thermal expansion can be obtained. SOLUTION: The insulator porcelain composition contains (A) at least one Mg3B2O6 ceramic powder and Mg2B2O5 ceramic powder and (B) glass powder containing 13 to 50 wt.% silicon oxide in terms of SiO2, 8 to 60 wt.% boron oxide in terms of B2O3, <=20 wt.% aluminum oxide in terms of Al2O3 and 10 to 55 wt.% magnesium oxide in terms of MgO.
Patent JP-2002044331-A (JP)
Title: Facsimile server
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/32
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile server that can easily register a distribution condition. SOLUTION: Upon receipt of image data from a communication section 18, an interface section 23 and a read section 16, whether or not the image data correspond to a distribution condition in a distribution condition storage section 13 is discriminated, the image data are distributed to a distribution destination set in the distribution condition. In this case, when the corresponding distribution condition is not in existence, a distribution condition including information with respect to a sender of the received image data is generated and automatically registered in the distribution condition storage section 13. A user properly corrects contents of the distribution condition automatically registered to easily make setting registration of the distribution condition.
Patent JP-2002035515-A (JP)
Title: Bathtub water cleaning apparatus
Inventor: INOUE JOICHI
IPC: C02F1/50
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub water cleaning apparatus capable of being enhanced in its operational reliability by reducing the number of solenoid valves and capable of being made small-sized and inexpensive. SOLUTION: The bathtub water cleaning apparatus is constituted so that a circulating pump 4 and a filter for diltering a contaminant in bathtub water 2 are provided to a circulating route A for circulating bathtub water 2 in a bathtub 1 and a branch route B is provided so as to be arranged in parallel to the circulating route A reaching a filter from the circulating pump 4 and a sterilizing solution supply device X is provided in the branch route B to supply the sterilizing solution stored in sterilizing solution supply device X to the circulating route A on the primary side of the filter. A first throttling part 5 is provided to the circulating route A at the position which is on the downstream side of the branch position on the inflow side of the branch route B and on the upsteam side of the confluent position on the outflow side of the branch route B.
Patent JP-2002035076-A (JP)
Title: Massage machine
Inventor: MURAKAMI TAKUYA
IPC: A61H23/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine in which massaging elements are made to collide by right-angle to the body of a user, impact force is not reduced even in the case of low speed rotation and a massage effect with a sufficient impact feeling and pat operation is obtained. SOLUTION: The massage machine is constituted of an arm 11 obtained by connecting a first arm pat 13 having elasticity to a second arm part 14 having elasticity through the use of a joint part 12 having elasticity, a pair of treating elements 10 which is connected to the end part of the second arm part so as to perform the part operation on the person to be treated by a rotary movement, a rotary shaft 21 which is pivotally attached to the end part of the first arm part so as to be rotated by a driving source and a stopper 30 which is arranged at a distance being shorter than an arm length in the upper part of the rotary shaft so as to temporarily stop the rotary movement of the treating element during the rotation of the rotary shaft and also which s set to detach the treating element from the stopper by bending the arm.
Patent JP-2002042724-A (JP)
Title: Cold cathode fluorescent tube
Inventor: MATSUBARA NAOYUKI
IPC: H01J61/067
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an effective luminescent length of a cold cathode fluorescent tube becomes small because a pipe-shaped electrode body is located within a discharge chamber in a conventional cold cathode fluorescent tube, a tube wall of a glass valve is blackened by a sputter of the electrode body and thereby the service life is lowered. SOLUTION: A discharge electrode 3 is provided with a hole of a prescribed length in the length direction from one end of a metallic wire. By making the cold cathode fluorescent pipe 1 so as to seal the vicinity of the one end provided with a hole 3a of the discharge electrode 3 on an end part of the glass valve 2 and to derive the other end to the outside of the glass valve 2, the discharge electrode 3 is not required to project into the discharge chamber 5, the effective luminescent length can be increased, and thereby sputter of the discharge electrode 3 can be suppressed to solve the problem.
Patent JP-2001069537-A (JP)
Title: Subscriber circuit device for supplying power to telephone set in telecommunication system
Inventor: YOUNGBLOOD DOUGLAS
IPC: H04M3/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber line interface circuit(SLIC) provided with a single power source and a voltage regulator. SOLUTION: This SLIC 10 receives power from a single power source 20 and uses a voltage regulator 16 to limit the enter-terminal voltage of a telecommunication unit 26 to a prescribed voltage which is lower than the limit of the industrial standard voltage. The SLIC 10 selectively enables or disables voice amplifiers 12a, 12b, in response to an external control signal independently of the on-hook/off-hook status of the telecommunication unit 26. The SLIC 10 transmits a ringing signal and/or a caller confirmation signal to the telecommunication unit 26 via the voice amplifiers, while the telecommunication unit 26 is hooked on.
Patent JP-2002038031-A (JP)
Title: Colorant-containing polymeric fine particle and its manufacturing method
Inventor: TAKESHITA KIMIYA
IPC: C08L101/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide colorant-containing polymeric fine particles having near infrared absorptive power whose polymeric particles have a fine particle diameter and contain a colorant at a high concentration and which have excellent transparency and sufficient coloring power and can exhibit a clear tone and high chroma when used in an ink, a coating material and the like, and a method of manufacturing the same. SOLUTION: The colorant-containing polymeric fine particles contain a near infrared absorptive pigment as the colorant and have an average particle diameter of 20-500 nm. The method for manufacturing the colorant-containing polymeric fine particles comprises emulsifying an oil phase containing a polymerizable monomer and a near infrared absorptive pigment as the colorant in the presence of a surface active agent into water to form a colorant-containing monomer emulsion, and then polymerizing the monomer in the presence of a polymerization initiator to form a colorant-containing polymer emulsion.
Patent JP-2002045152-A (JP)
Title: Device for bagging strip-shaped laver
Inventor: SUZUKI MAKOTO
IPC: A23L17/60
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for bagging strip-shaped laver which prevents that the laver strips remain at parts of films to be fused, in the case that laver strips are fallen between the films and the films are continuously and thermally fused to form many small bags. SOLUTION: This device for bagging strip-shaped laver, comprising a laterally cutting device 2 for cutting plural regular shape laver sheets N in a prescribed width in a superposed state, a longitudinally cutting device 4 which is disposed below the laterally cutting device 2 and is used for cutting the obtained laterally long belt-like laver sheets N1 in a strip shape in the longitudinal direction, and a hot melt-sealing device 6 which is disposed below the longitudinally cutting device 4 and is used for rolling two films F1, F2 from both the sides of a route for dropping the strip-shaped laver sheets N2, nipping the strip-shaped laver between the films, and thermally fusing the films F1, F2 in the film traveling direction and in the direction orthogonal to the traveling direction to seal the films into small bags.
Patent JP-2002051571-A (JP)
Title: Booster unit
Inventor: NAKADA HIROSHI
IPC: H02M3/155
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a booster unit which does not spoil indoor and outdoor sight, by omitting a wiring which is to be used for connection from the booster unit to a connection box. SOLUTION: A booster part 3, a control circuit 15 and a trip signal generating part 28 are arranged in the booster unit 1. A DC power from a nonstandard solar battery string 2b is stepped up by using a booster 3, subjected to constant voltage control by using a control circuit 15, and supplied to an inverter device 4 together with a DC power from a standard solar battery string 2a. As a result, power is supplied to a commercial power system 5.
Patent JP-2002040897-A (JP)
Title: Cleaning device, image forming device, and belt device
Inventor: TAKEHARA ATSUSHI
IPC: G03G21/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To satisfactorily keep the cleaning capacity of a belt-shaped member and to stably rotate and move the belt-shaped member in a cleaning device which sweeps toner stuck on the belt-shaped member by a cleaning electric field. SOLUTION: A conductive cleaning roll 71 which is arranged so as to come into contact with the surface of a transfer material carrying belt 60 where toner is stuck, and a conductive counter roll 73 which is arranged so as to face the cleaning roll 71 with the belt 60 between them are provided. The cleaning electric field is generated between the belt 50 and the cleaning roll 71. The counter roll 73 as a sponge roll is so supported that it can be displaced to change the distance from the cleaning roll 71, and it is energized in such direction by a pressure spring 74 that the distance from the cleaning roll 71 may be made shorter.
Patent JP-2002006258-A (JP)
Title: Rotating laser pointer
Inventor: MORIMOTO TAKAO
IPC: G02B27/20
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To solve such problems with a laser pointer used in conferences and lectures that an indicated point trembles slightly or shakes and such trembling or shaking is causative of the loss of concentration of a viewing person' and the distraction of his or her attention. SOLUTION: A main body rotating implement 1 is provided with the laser pointer 3 and is placed on a pedestal 2 to facilitate rotation, by which the laser pointer used by being placed on a desk or table is obtained.
Patent JP-2002047335-A (JP)
Title: Photopolymerizable fluorene resin composition, cured resin and manufacturing method
Inventor: SHIRAI MASAMITSU
IPC: C09D133/06
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a low shrinking and low water-absorbing photopolymerizable resin composition which is highly sensitive to an ultraviolet radiation, and giving a cured resin having excellent heat resistance, and to provide a manufacturing method. SOLUTION: The photopolymerizable resin composition is composed of (A) a fluorene derivative in general formula (1) wherein R1 to R4 may be same or different and represent a hydrogen atom or an alkyl group of C1-C6, R5 and R6 may be same or different and represent a hydrogen atom or methyl group, n represents an integler 0-10, (C) a polymer having a functional group which can react with an epoxy group, and (B) a photo acid generating agent.
Patent JP-2002049538-A (JP)
Title: Terminal position management system and its program recording medium
Inventor: MEKI MASAHARU
IPC: H04W64/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To easily confirm in which indoor place each terminal device is present by using a private radio communication network even in an environment wherein the terminals are scattered indoors. SOLUTION: A server device 1 is provided with an arrangement information table in which the layout of a department floor is optionally set and registered. Then the server device 1 specifies the current positions of terminal devices 4 according to the positional relation between the terminal devices 4 and respective radio devices 2 present on the department floor and generates and outputs an indoor sketch map into which terminal symbols indicating the presence of the terminals and the terminal names are additionally inserted at the corresponding positions in the department layout according to the contents of the arrangement information table and the current positions of the specific terminals.
Patent JP-2002045398-A (JP)
Title: Absorptive goods
Inventor: OKUDA YASUYUKI
IPC: A61F13/49
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide absorptive goods such as a disposable diaper which can keep its shape, good in fittability of an absorption part, and have good performance to prevent leakage. SOLUTION: A liquid permeable surface sheet 2, a liquid impermeable leakage prevention sheet 2 and a liquid retaining absorbent body 4 are furnished practically oblong as the absorptive goods. On the left and right both side parts 1A, 1A, in the longitudinal direction or on the 1A, 1A and on their termini 1B, 1B, gathers are formed. The rigidity of an absorption part 9 that includes the above absorbent 4 on the parts 9A-9C that are adjacent to whichever of the above gathers is 4.0 gf.cm or less on a taver value. The total value of the extended respondence when extending 50% of gathers 5A, 5B which are formed in the both side parts 1A, 1A in the longitudinal direction of the absorptive goods is 300 gf or less.
Patent JP-2002054342-A (JP)
Title: Hinge and method for producing the same
Inventor: HATAO HIDEO
IPC: E05D11/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To facilitate and ensure fixture of a lower slab, a core shaft, and a lower ornamental railing end to each other. SOLUTION: The lower slab 2 includes a cylinder portion 2A which has an engaging groove 4 formed in an internal peripheral surface 2a thereof in the vicinity of its lower portion. The lower ornamental railing end 5 has a shaft accommodating recess 5A with its upper end opened, and a fitting portion 5B of the lower ornamental railing end 5 is press-fitted into a lower end of the cylinder portion 2A. Then, the core shaft 7 for pivoting the upper slab 3 is press-fitted into the shaft accommodating recess 5A of the lower ornamental railing end 5. Further, an engaging portion 8 which radially outwardly protrudes and engages with the engaging groove 4 is formed on an upper portion of the fitting portion 5B of the lower ornamental railing end 5.
Patent JP-2002052320-A (JP)
Title: Precision filter cartridge and method for producing the same
Inventor: OTANI SUMIO
IPC: B01D71/68
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a precision filter cartridge having resistance to an acid, an alkali, an oxidizer, and a hot alcohol, freed from air lock because of its hydrophilic filter membranes, and being capable of easily incinerated when it becomes wastes and to provide a method for producing the same. SOLUTION: There is provided a precision filter cartridge wherein all of the hydrophilic microporous membranes, membrane supports, cores, peripheral covers, and end plates that constitute the cartridge are made from a polysulfone polymer and prepared by immersing it after being assembled in a dilute acid solution for at least 2 hr and washing the assemblage by passing it through ultrapure water and a method for producing the same. A higher effect can be attained by intervening the immersion of the assemblage in a dilute acid solution between the its immersion in hot water at 50-90 deg.C and its washing by passing it through ultrapure water.
Patent JP-2001077239-A (JP)
Title: Circuit board for semiconductor package
Inventor: SHIN GENZEN
IPC: H01L23/12
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To prevent breake of semiconductor chips and a resin circuit board, etc., due to static electricity, by completely grounding the resin circuit board to a manufacturing apparatus, during the manufacture of a semiconductor package using the resin circuit board. SOLUTION: This circuit board for a semiconductor package comprises a resin circuit board. The resin circuit board has, on its upper surface, semiconductor chip mounting sections 8, and a many fine circuit patterns 10 extending radially as far as to the outer edge of each section 8. The resin circuit board has, on its lower surface, a multitude of arrayed ball lands with which conductive balls are fused, and conductive via holes 12 for coupling the patterns 10 with the ball lands. Cover coatings 6 are applied to both upper and lower surfaces of the resin circuit board for protecting the patterns 10 from external environments, the coatings 6, allowing the ball lands to be opened outward.  The resin circuit board also has static eliminating means 50, formed at the edges of the board, so as to be coupled with the patterns 10 for elimination of static electricity during manufacture of the semiconductor package.
Patent JP-2002058927-A (JP)
Title: Outer filter mat for air conditioner
Inventor: SAWADA KEIICHI
IPC: F24F1/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To effectively remove harmful gas, an unpleasant odor and house dust, etc., in air in a room and to solve the 'sick house syndrome' problem. SOLUTION: This filter mat 1 is constituted in such a manner that plural pieces of partition bag parts 3 are formed between two sheets of nonwoven fabric 1A, 1A and activated carbon and B type silica gel are packed in the respective partition bag parts 3. Therein, the filter mat 1 is attached to the outside of an air intake port 5 of the air conditioner 4.
Patent JP-2002075798-A (JP)
Title: Solid electrolytic capacitor with anode foil having through-hole, and method for manufacturing the same
Inventor: SHIDA YOICHI
IPC: H01G9/028
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor element of a thin, low-height, laminated type which is superior in high-frequency characteristic and large in electrostatic capacity, and to provide a method for manufacturing the capacitor element. SOLUTION: A cathode electrode foil 2 and an anode electrode foil 1 having a through-hole therein are laminated via a separator, a 3,4-ethylenedioxytiophene oxidizing agent is provided between the both electrode foils, heated and polymerized under a pressure, re-anodized under high-temperature and high-humidity conditions, subjected to water-content removal, thus forming a solid electrolytic layer.
Patent JP-2002061654-A (JP)
Title: Dynamic pressure bearing component, dynamic pressure bearing using the same, and spindle motor
Inventor: HATTORI TAKESHI
IPC: H02K5/16
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing component free from the seizure and deterioration for a long period. SOLUTION: A diamond-like carbon film is formed on a base material having surface hardness Hv of 600 or more. Steel is used for the base material, and the surface hardness Hv can be adjusted to be 600 or more by, for example, heating a steel surface. The nitriding is preferably applied as the heating treatment from the view points that the treatment is easy and the steel to be treated can be selected from a wide range. To reduce the surface roughness after the treatment, a thickness of a layer formed by the nitriding is preferably 10 μm or less.
Patent JP-2002076132-A (JP)
Title: Semiconductor device and manufacturing method
Inventor: KUMANO NOBORU
IPC: H01L21/331
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To form an IIL element that has a high breakdown voltage and a high reverse current amplification factor. SOLUTION: Two kinds of dopants that have different diffusion rates are introduced into a P-type semiconductor substrate 10, and an N-type semiconductor epitaxial growth layer 15 is subsequently developed on substrate 10. A buried layer 22 is thus formed and an N+-type well 23 is formed on this buried layer 22. The N+-type well 23 does not reach a surface layer part of the epitaxial growth layer 15. At the surface layer part of this epitaxial growth layer 15, a first and a second P-type diffusion regions 31, 32 that become components of the IIL element 30 are formed. As a result, because the second P-type diffusion region 32 can be made a comparatively deep junction, the breakdown voltage can be improved. By providing the N+-type well 23 right under the second P-type diffusion region 32, the reverse current amplification factor can be increased.
Patent JP-2002075892-A (JP)
Title: Liquid impurity raw material, and semiconductor device
Inventor: SUGIYAMA KINJI
IPC: H01L21/225
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem of difficulty in forming an N-type diffusion region with liquid impurity source. SOLUTION: An impurity raw solution containing organic phosphorus compound as a conductivity type determining impurity and a solvent is applied on a semiconductor substrate 1, and a liquid impurity source layer 2 is formed and dried. The substrate 1 is heated at a temperature lower than the phosphorus diffusion temperature and the phosphorus is diffused in the semiconductor substrate 1. After that, a film remaining on the surface of the substrate 1 is removed with hydrofluoric acid to form an ohmic electrode.
Patent JP-2002071521-A (JP)
Title: Device for predicting life of toothed belt, method therefor, and recording medium
Inventor: TAKAGI SHINICHI
IPC: F16G1/28
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To highly precisely predict the life of a toothed belt even when the life of the toothed belt is expired due to the composite actions of plural kinds of stresses. SOLUTION: A k1 calculating part 12a, k2 calculating part 12b, k3 calculating part 12c of an equivalent life calculating part 12 respectively calculate parameters k1, k2, and k3 related with a bending stress, a compression stress, and a share stress. An Nbij calculating part 12d, an Npij calculating part 12e, an Ntij calculating part 12f respectively calculate the equivalent life cycle numbers Nbij, Npij, and Ntij by using the parameters k1, k2, and k3. Then, a travelable cycle number calculating part 13 calculates the travelable cycle number N of a toothed belt by connecting the numbers Nbij, Npij, and Ntij of the equivalent life cycles according to the minor rule.