baber/WOPTO huggingface dataset:
Patent JP-2002091196-A (JP)
Title: Wet type image forming device, intermediate transfer unit, intermediate transfer body, and developing unit that are used for the device
Inventor: TSUKAMOTO TAKEO
IPC: G03G15/10
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a wet type image forming device, an intermediate transfer unit and intermediate transfer body used for the device, whereby a rate at which color fine particles are transferred to a recording medium can be increased while decreasing a solvent transferred to the recording medium and improving fixing capability. SOLUTION: The device has a photoreceptor drum 10, and an image forming part 1 which forms an image on the photoreceptor drum 10 by use of liquid developer 25 constituted of toner and liquid carrier. The surface of the intermediate transfer roller 30 is composed of a liquid holding layer 33 in which easy-to- hold portions and hard-to-hold portions scatter over the surface of the intermediate transfer roller 30. When the liquid holding layer 33 holds the liquid carrier, the image formed on the photoreceptor drum 10 is primarily transferred to the surface of the intermediate transfer roller 30.
Patent JP-2002096632-A (JP)
Title: Insertion detection device and window controller
Inventor: KAWAMURA YOSHIHIRO
IPC: B60J1/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an insertion detection device with improved detection precision, and a window controller with the improved detection precision, which prevents the disadvantage caused by the insertion from generating without fail. SOLUTION: A bad road driving detection means 21a-2 detects vehicle's driving a bad road when a rotation speed exceeds a predetermined value. When the rotation speed decreases to be lower than the predetermined value after having exceeded it, a detection maintain means 21a-3 maintains the detection of the above bad road driving for a certain time span.
Patent JP-2002104520-A (JP)
Title: Package cushioning material
Inventor: TOOTSU KENJI
IPC: B65D81/07
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a package cushioning material to be filled with air when using wherein a function as a cushion can be kept without entire air leaking even if a part of an air chamber is broken during use. SOLUTION: The package cushioning material comprises (1) a supply path formed of a first film layer and a second film layer, (2) a plurality of insufflation chambers formed of the first film layer and the second film layer, connected at a terminal end of the supply path via a check valve, and (3) a plurality of air chambers formed of the second film layer and a third film layer having fine pores.
Patent JP-2002097787-A (JP)
Title: Erection method for exterior scaffold
Inventor: SUGIMURA TAKESHI
IPC: E04G3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for overall erecting an exterior scaffold during the construction of a building wherein a PC or PCF exterior wall slab is used for an exterior wall. SOLUTION: The exterior scaffold 1 is removably fixed to the upper end 21A of the PC exterior wall slab 21 when the mounting of the slab 21 after the completion of skeleton work is repeatedly conducted in each story so as to construct the building 20 toward the upper stories. The slab 21 is mounted during the completion of the skeleton of the story B immediately below for the purpose of concurrently completing the erection of the exterior scaffold of the erection story A immediately above. Consequently, the overall erection of the exterior scaffold is made unnecessary.
Patent JP-2002101017-A (JP)
Title: Receiver
Inventor: KONDO HISASHI
IPC: H04W16/28
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which employs a method, where plurality of signals received via a plurality of communication routes are received, and one reception signal is generated to improve the communication quality, and which can decide whether all the received signals are to be synthesized for generating the one reception signal effectively and precisely. SOLUTION: This receiver has a decision unit, which decides whether all signals received via a plurality of communication routes are to be combined to generate one reception signal, by evaluating reception states of pilot sequences of the received signals, and a combining unit which combines the signals which are decided to be combined, for generating the reception signal by the decision unit.
Patent JP-2002096071-A (JP)
Title: Water activating device
Inventor: KOBAYASHI NOBUTAKA
IPC: C02F1/50
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a water activating device enabling easy installation in various water tanks such as a water tank of a cleaning tower, a water tank for storing rain water, etc., and the effective extermination of bacteria in water of the water tank. SOLUTION: A container 3 consists of a cylinder 5 provided with a lot of water passing holes 4 on the circumferential surface, and a cylindrical closed cell structural body 6 whose one end side is inserted into the inside of an opening end of the cylinder 5 in freely attachably and detachably and the other end side becomes nearly the same size to the cylinder 5 and is exposed to the outside from the opening end. The container 3 housed water activating granules 2 in the inside floats at a water level portion in the water tank by buoyancy of the closed cell structural body 6 and water passed through the water passing holes 4 comes into contact with the water activating granules 2.
Patent JP-2002107873-A (JP)
Title: Method for manufacturing heat developable image recording material
Inventor: ISHIGAKI KUNIO
IPC: G03C1/76
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing heat developable recording material, with which sheet property after applying and drying an image forming layer coating liquid and a protective layer coating liquid, is kept satisfactorily and high-speed coating is realized. SOLUTION: This method for manufacturing the heat developable image recording material, having at least one image forming layer on a supporting body and at least one protective layer on the image forming layer, includes a stage for applying and drying the image-forming layer coating liquid and the protective layer coating liquid on the support body. The viscosity of the image forming layer coating liquid and that of the protective layer coating liquid at coating time on the condition that shearing speed be 0.1 s-1 at a temperature of 25 deg.C are both <=0.5 Pa.s, and the viscosity of the image-forming layer coating liquid and that of the protective layer coating liquid, having solid component density twice as high as at the coating time, on the condition that the shearing speed be 0.1 s-1 at a temperature of 25 deg.C are both >=1 Pa.s.
Patent JP-2002110127-A (JP)
Title: Jig for manufacturing electronic parts and battery manufacturing method using the same
Inventor: OKAZAKI RYUICHI
IPC: H01M10/058
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a jig for manufacturing electronic parts capable of stably supporting a work for manufacturing electronic parts even in liquid like high-speed flowing solvent, and of effectively carrying out the work processing requiring solvent such as component elution and cleaning without damage to the work. SOLUTION: A jig 100 for manufacturing electronic parts is arranged facing to both main surfaces WP of the work W respectively, and provided with a single pair of jig bodies 1 and 1 immersed into a processing liquid L, with the work W retained. The jig body 1 is provided with an in-plane direction positioning part 3 which is formed corresponding to the outer edge position on the main surface WP of the work W to be retained and which restricts the retaining position in the main surface WP in-plane direction of the work W to a pair of jig bodies 1 and 1 in an engagement condition, and thickness direction positioning part 4 which is formed on a work facing surface 1a corresponding to the main surface WP of the work in the jig body 1 and which restricts the retaining position in the thickness direction of the work W to a pair of jig bodies 1 and 1 in the engagement condition.  The jig body 1 is provided with a surface direction liquid flow part 5 which allows a liquid flow along the work main surface between the work facing surface 1a and the work main surface WP.
Patent JP-2002109694-A (JP)
Title: Support system for driving
Inventor: MIICHI YOSHIAKI
IPC: B60W30/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance alarm effects in case of deviation of high degree of danger and suppress troublesomeness in case of a deviation having a low degree of danger. SOLUTION: The information of a traveling lane by the image information of a navigation system 21 and a CCD camera 3 is made to cooperate with the information of a rear side monitor to judge the degree of danger of the deviation of a vehicle 1, and an alarm threshold is changed according to it. For deviating toward the opposite lane or the deviating in the presence of a side approaching vehicle, the alarm threshold is reduced to make the alarm easy to be emitted. For cases not of deviating to the opposite lane but deviating in the absence of the side approaching vehicle, the alarm threshold is raised to make the alarm difficult to be emitted, whereby the alarm effect is enhanced in the deviation with a high degree of danger, and troublesomeness is suppressed for deviating accompanying low degree of danger.
Patent JP-2002107138-A (JP)
Title: System for measuring amount of rail movement
Inventor: YOSHIDA YASUSHI
IPC: G01B21/32
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for measuring rail movement amount which can reduce the number of sensors for detection plates. SOLUTION: A reference plate 16 is set passing a rail plate 14 via a preliminarily set initial expansion gap on a scanning line 9, where a detection sensor 10 scans, when a vehicle 3 for rail maintenance is made to run. The rail plate 14 and the reference plate 16 are detected by the detection sensor 10, and an actual expansion gap, where the vehicle 3 for maintenance of way proceeds while each of the plates 14 and 16 is detected, is measured. The rail movement amount is obtained, by subtracting the initial expansion gap from the actual expansion gap. Since the reference plate 16 and the rail plate 14 conventionally detected by two sensors are disposed on a single scanning line 9, each of the plates 14 and 16 can be detected with a single detection sensor 10.
Patent JP-2002105848-A (JP)
Title: Method for scouring cellulosic fiber using xylanase
Inventor: YAMAMOTO RYOHEI
IPC: C12S3/04
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for scouring cellulosic fibers with an enzymic solution containing a xylanase. SOLUTION: This method for scouring the cellulosic fibers comprises a step of treating the cellulosic fibers with the enzymic solution containing the xylanase. In the method, a treatment with another enzyme such as a pectinase may be used in addition to the treatment with the xylanase.
Patent JP-2002107461-A (JP)
Title: Photoelectric switch
Inventor: WAKUI YASUO
IPC: G02B6/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the inspection accuracy by narrowly squeezing the inspection area without increasing the number of manufacturing processes and the cost by incorporating a new part, in a photoelectric switch of a space propagation method. SOLUTION: In this photoelectric switch having a light emitting means, a light sending optical fiber 1a, a light receiving means and a light receiving optical fiber 1b and setting a crossing part of a space area 2a for irradiating the light from the light sending optical fiber 1a and a space area 2b capable of receiving the light by the light receiving optical fiber 1b as the inspection area 3, an optical fiber whose emitting angle X of the light having a quantity of light of 10% is 40 deg. or less when a quantity of light of the peak is 100% in the distribution of a quantity of light to the emitting angle when emitting the light from the optical fiber, is used as the light sending optical fiber 1a and the light receiving optical fiber 1b.
Patent JP-2002115072-A (JP)
Title: Thermal cvd system for depositing graphite nanofiber thin film
Inventor: AGAWA YOSHIAKI
IPC: C01B31/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To constitute a thermal CVD system so that a graphite nanofiber thin film having uniform film-thickness distribution can be deposited independently of the size and appearance of a substrate. SOLUTION: This system has: a resistance heater (a first heating means) 121c provided inside a substrate holder 121 provided to the inside of a vacuum chamber 12; and a plurality of infrared lamps (a second heating means) 17 provided above the chamber in a manner to be opposed to a substrate S to be treated. The introduction of carbon-containing gas and gaseous hydrogen each necessary for the deposition of the graphite nanofiber thin film is performed via a gas injection nozzle means 19 which is located in a position at a height below the position of the substrate S in a manner to surround the substrate in the vicinity of its outside periphery.  The nozzle means connected to a gas source outside the vacuum chamber has a gas passage 191 inside, and further, a plurality of gas injection holes 192 communicating with the gas passage are provided in line to the top surface of the nozzle means.
Patent JP-2002119628-A (JP)
Title: Method for molding club head having weight with trademark or pattern
Inventor: YO OSHU
IPC: A63B102/32
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a club head in which a pattern, trademark and weight portions in the rear of the club head do not easily fall due to a striking force. SOLUTION: When forming a rough embryo of a head, a storing groove for fitting a face is formed in the lower end surface of the leading edge of the club head, a recess made by recessing a necessary pattern and trademark, rotating them laterally the other way round, is provided in the upper end of the inside thereof, and a metal material different from the club head rough embryo and having a lower melting point than the club head rough embryo, a copper powder for example, is sprayed, the sprayed metal material and the club head are treated at high temperature, the contact surface of the club head and the contact surface of a metal material melted in the recess and the storing groove are strongly bound and after that, the rear of the recess is burnished to make the pattern and trademark of the metal material different from the club head rough embryo appear,  and the face is placed over and fixed.
Patent JP-2002115248-A (JP)
Title: Structure for head part of foundation pile
Inventor: OKAMOTO MASANOBU
IPC: E02D5/30
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a head part of a foundation pile, enabling the reliable and easy mounting of a joining reinforcing bar for joining the pile head part and a footing to the head part of the foundation pile and allowing the pile head part and the footing to be reliably joined. SOLUTION: A plurality of connecting fittings 2 are protrusively installed on the outer periphery of the upper end of a steel pipe pile 1 at prescribed intervals in the peripheral direction of the pile 1. In the connecting fittings 2, there are protrusively installed the respective joining reinforcing bars 4 for joining the pile head part of the pile 1 to the footing 3 constructed on the upper side of the head part. The connecting fitting 2 is formed of a side fitting 2a mounted on the outer periphery of the pile 1 so as to form a hollow part and two bearing plates 2b and 2c, respectively, mounted on the upper and lower end parts of the side fitting 2a.
Patent JP-2002113264-A (JP)
Title: Controller for bike game connected to home video game machine
Inventor: HASHIGUCHI SADAO
IPC: A63F13/245
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a controller for bike game connected to a home video game machine that helps enjoy a bike game with a sensation of an actual machine not only visually but also in a sense of operation. SOLUTION: A longitudinal horizontal shaft 63 is arranged on a pedestal member 60, and a handle shaft member 50 rotating around the horizontal shaft 63 is provided. The handle shaft member 50 stabilizes in an intermediate position in which the urging force of springs 66 urging so as to rotate mutually in opposite directions balances. A sensor 56 to detect a rotational displacement of the handle shaft member 50 set on the horizontal shaft 63. The signal of the sensor 56 is converted to a prescribed form in a signal processing circuit incorporated in a dashboard box 23 together with the signals of a right grip 22, displacement detection sensors 29, 34, 36a and 36b of right and left levers 25 and 26 and a push button switch 24a and outputted externally.
Patent JP-2001145919-A (JP)
Title: Solventless processing of polymer containing high acrylonitrole
Inventor: BASHIR ZAHIR
IPC: B29C48/05
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method, different from a conventional processing method, which can continuously extrude a polymer containing a PAN homopolymer and a high nitrile (acrylonitrile content of 96-100 wt.%) at a temperature considerably lower than 320 deg.C, which is the thermodynamical melting point of the polymer, without using a solvent or a plasticizer into a molding. SOLUTION: Acrylonitrile homopolymer or a copolymer containing a high acrylonitrile content (95-100%) can be extruded into moldings without using a solvent or a plasticizer. The moldings include thick-walled moldings such as bars and tubes (profile extrusion) which have been impossible to be extrusion- molded from the polymers of an acrylonitrile by other methods. The extruded molding keeps orientation formed in an extrusion process.
Patent JP-2002124878-A (JP)
Title: Weighted average value calculating circuit
Inventor: UNO MASAYUKI
IPC: H03M1/74
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To realize a circuit for calculating a weighted average value of a plurality of input signals output by a forward rotation without offset in a small area with small power consumption. SOLUTION: The weighted average value calculating circuit comprises an inverter amplifier, a plurality of capacitors C1 to Cn connected to input terminal of the amplifier, switches SW1 to SWn for connecting the capacitors C1 to Cn to the input terminal or an output terminal of the amplifier, and a switch SW0 provided between the input and the output of the amplifier. When a signal voltage is applied to the respective capacitors while the SW0 is conducted at the signal input time and the SW0 is non-conducted at the signal output time and the capacitors C1 to Cn are connected in parallel between the input and the output of the amplifier and the output signal Vout is read, a weighted average value output standardized as a forward rotation output including no offset is obtained.
Patent JP-2002122905-A (JP)
Title: Finder device and image pickup device equipped with the same
Inventor: NISHIO TETSUYA
IPC: G03B13/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a finder device capable of realizing miniaturization by making space required by a component member as small as possible and effectively utilizing the space, and an image pickup device equipped therewith. SOLUTION: In this finder device constituted so that visibility can be adjusted and observing a subject image, a visibility adjusting mechanism moving a moving lens 203 for adjusting the visibility is arranged on either side surface, and an emitted light quantity control means 130 controlling the light emission of a strobe light emitting device is arranged on the other side surface. By effectively using the space, size of the camera is made small.
Patent JP-2002124548-A (JP)
Title: Tape carrier and semiconductor device using the tape carrier
Inventor: SUZUKI YUKIO
IPC: H01L23/12
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To decrease stress applied to the junction section between a soldering ball-mounting pad and a soldering ball, and to increase the junction strength of the soldering ball. SOLUTION: Wiring circuits 20 and 30 are provided on both the surfaces of a tape base 1, a wire bonding pad 23 is formed in the wiring circuit 20 on one surface, at the same time, the soldering ball-mounting pad 34 and a wiring lead are formed in the wiring circuit 30 on the other, the wiring lead is joined to the wire bonding pad 23 via a continuity via 13, a through hole 12 is provided at a position corresponding to the soldering ball-mounting pad 34 in the tape base 1, and the soldering ball 11 is fused for mounting to the soldering ball- mounting pad 34 on the other surface from the through hole 12.
Patent JP-2002128563-A (JP)
Title: Ceramic member for thermal treatment which has good thermal shock resistance
Inventor: ONISHI KOJI
IPC: C04B35/101
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a porous ceramic member for thermal treatment which has good thermal shock resistance. SOLUTION: This is a ceramic member for thermal treatment consisting of an alumina sintered material composed of Al2O3 of 95 wt.% or more and MgO of 0.3 wt.% or less. The alumina sintered material is characterized by (a) its pores being practically closed, (b) its average closed pore size of 2-50 μm, (c) its average crystal size of 5-50 μm, (d) its average closed pore size/ average crystal size of 0.1-6 and (e) its relative density of 70-95%.
Patent JP-2002137946-A (JP)
Title: Artificial lightweight aggregate, its manufacturing method and cement hardened body
Inventor: OSUGI TAKASHI
IPC: C04B111/20
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an artificial lightweight aggregate by which a cement hardened body maintains an excellent mechanical strength for a long time, its manufacturing method and a cement hardened body using the aggregate. SOLUTION: The artificial lightweight aggregate is needle-like plastics material containing a glass fiber whose surface is partially or completely covered with a carbonated cement hardened body.
Patent JP-2002137937-A (JP)
Title: Glass fiber having low dielectric constant and low dielectric tangent
Inventor: KAWAMOTO TORU
IPC: C03C13/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber for print circuit board having low dielectric constant and low dielectric tangent, and excellent in meltability and spinnability of glass. SOLUTION: This glass fiber having low dielectric constant and low dielectric tangent comprises in mol% 47.0 to 67.0 of SiO2, 6.0 to 15.0 of Al2O3, 10.0 to 30.0 of B2O3, 6.0 to 11.0 of MgO, and 5.0 to 9.0 of CaO whereas comprising substantially no alkali nor fluorine.
Patent JP-2002134213-A (JP)
Title: Joint connector
Inventor: IBARAKI MASATO
IPC: H01R13/514
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector capable of coping with increasing and decreasing of the number of poles while suppressing a manufacturing cost. SOLUTION: On the outer face of a connector housing 10, a coupling rib 14 and a coupling groove 15 which are coupling parts with other connector housings 10 are installed, and a short circuit terminal 40 has a shape of two contact parts 42 extended from a base part 41. In case of increasing the number of poles, when the connector housings 10 are coupled with each other and the contact part 42 of the short circuit terminal 40 is inserted into this coupled connector housings 10 and made into contact with a terminal fittings 30, the terminal fittings 30 of the coupled connector housings 10 are mutually short- circuited via the short circuit terminal 40. Because the connector housing 10 will be sufficed even by one kind only, this die cost can be suppressed.