baber/WOPTO huggingface dataset:
Patent JP-2001262608-A (JP)
Title: Bucket for hydraulic backhoe
Inventor: ONODERA TAKEO
IPC: E02F3/40
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a bucket for a hydraulic backhoe, which not only has a large number of functions such as digging, gripping, collecting and the like by the same bucket but also can be operated efficiently in response to the conditions of a field in the case or the like of the different width of operation objects. SOLUTION: A sliding drive mechanism 60 opening and closing a movable bucket 30 to a fixed bucket 20 and a rotary drive mechanism 70 are installed to a base section 10 formed so as to be mounted and demounted to and from a boom 51 for the hydraulic backhoe 50. The sliding drive mechanism 60 is constituted so that the movable bucket 30 is moved linearly by the first driving source 62 and brought near or separated to or from the fixed bucket 20, and the rotary drive mechanism 70 is mounted at the site of a linear motion by the sliding drive mechanism 60 while being configured so that the movable bucket 30 is opened and closed and turned to the fixed bucket 20 by the second driving source 71 apart from the first driving source 62.
Patent JP-2001265043-A (JP)
Title: Electrophotographic image forming method, electrophotographic image forming device and process cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/047
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming method which suppresses resolution lowering phenomenon and can provide a high resolution image over a long period of time, an electrophotographic image forming device and a process cartridge. SOLUTION: In the electrophotographic image forming method, image formation is carried out using an electrophotographic photoreceptor obtained by disposing a photosensitive layer and a surface protecting layer containing a siloxane resin on an electrically conductive substrate and having <=0.25 sec time response t10 and a liquid developer containing a toner including >=65 number % toner particles having <=5 μm average particle diameter and a shape factor of 1.0-1.6.
Patent JP-2001264840-A (JP)
Title: Blurring correcting device and optical device
Inventor: TERADA SHUICHI
IPC: G03B5/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To make a blurring correcting device small in size. SOLUTION: This device has correcting means L1b, 25 and 26a to correct blurring by shifting the optical axis 27 of an optical system, a driving means 30a to move the correcting means within a plane perpendicular to the optical axis and a supporting means 24 to hold the driving means and also to movably support the correcting means, and the driving means is arranged on a side opposed to the supporting means to the correcting means in an optical axis direction.
Patent JP-2001011757-A (JP)
Title: Three dimensional fibrous structure having unevenness
Inventor: HIROBE KAZUO
IPC: D04B21/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a three dimensional fibrous structure, improved with its ventilation property and water absorption, not exhibiting a sticky feeling on sweating and having unevenness by knitting with setting the ratios of the thickness and amplitude of yarns within a specific range. SOLUTION: This three dimensional fibrous structure having a surface area ratio of its unevenness part as 1 part protruded part to 1-5 recessed part, and consisting of base textures of surface and rear, and a joining yarn for joining them, is obtained by using 2 kinds of yarns having different thickness in (1:2)-(1:6) total decitex ratio and having 20-660 total decitex as the yarns constituting the above base textures and knitting by using (1:2)-(1:6) amplitude of the yarns and making the amplitude of the thick yarn as larger than that of the thin yarn.
Patent JP-2001269332-A (JP)
Title: X-ray ct device, and x-ray ct device for cure plan
Inventor: SASAKI TOMIYA
IPC: A61B6/03
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and adjustment of a marking device. SOLUTION: In the X-ray CT device and the X-ray CT device for a cure plan, openings 2b, 22b are formed in the peripheries 2a, 22a of covers 2, 22 so as to correspond mounting positions of interlock releasing switch boxes 9 stored in frame parts 1, 21 and mounting positions of a laser markers 33a, 33b, 33c. The interlock releasing switches in the frame parts and optical axes of the laser markers can be adjusted through the openings even in a closing state of covers, and therefore, efficiency of the maintenance work or the like can be improved.
Patent JP-2001272400-A (JP)
Title: Measuring method using adsorbent
Inventor: YOKOI MASAYUKI
IPC: C12Q1/34
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an efficient measuring method, capable of detecting two or more kinds of materials to be measured at one measurement, and omitting pre-processing intended for concentrating the materials to be measured, and to provide an apparatus for implementing the method. SOLUTION: This method for measuring two or more kinds of materials to be measured in a sample comprises at least the following processes: (a) A process for adsorbing one or two or more kinds of materials to be measured by an adsorbent by charges and/or polarity of the material to be measured. (b) A process for reacting one or two kinds of detecting materials having specific coupling property to the material to be measured with the material to be measured adsorbed in the adsorbent, and (c) A process for detecting the detecting material.
Patent JP-2001270963-A (JP)
Title: Filler for resin reinforcement and resin composition
Inventor: SUGIZAKI ATSUSHI
IPC: C08L61/06
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a filler for resin reinforcement, a resin composition compounded therewith, and a phenol resin molding material excellent in heat resistance, dimensional stability, moldability and in particular excellent in mechanical strength at a room and higher temperature. SOLUTION: This filler for resin reinforcement is prepared on 100 pts.wt. glass fiber by attaching 0.01-50 pts.wt. glass filler containing 30 wt.% or more SiO2 and having a particle diameter of 0.01-10 μm, and this resin composition is prepared by compounding the resin with the filler.
Patent JP-2001279053-A (JP)
Title: Polyacetal resin composition with good appearance
Inventor: SHIMODA AKIHIDE
IPC: C08L59/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an acetal resin composition suitable for molding extrusion materials used for machined products of which good appearance is required. SOLUTION: This acetal resin composition is obtained by compounding an acetal resin with (a) 0.01-3 wt.%, based on the whole composition, of a melamine-formaldehyde polycondensate and (b) 0.1-5 wt.% of a low-molecular weight polyethylene resin.
Patent JP-2001274754-A (JP)
Title: Optical transmitter and optical transmission system
Inventor: TOKITA SHIGERU
IPC: H04B10/572
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To realize safe and stable optical communication by preventing excess light emission, until optical output control is stabilized. SOLUTION: The optical transmission system is provided with a light-emitting element, a light-receiving element that converts a part of an optical output signal into a monitor signal, a converter that converts the monitored signal into a monitor voltage signal, a first low-pass filter that outputs a monitor average voltage from the monitor voltage signal, a second low-pass filter that has a reference voltage source and a response speed slower than that of the first low-pass filter, receives a reference voltage and outputs an optical output setting voltage, an optical output control circuit that compares the monitor averaged voltage with the optical output setting voltage and outputs an optical output control signal, a first current source that receives the optical output control signal to control the drive current of the light-emitting element,  a second current source that receives the optical output control signal to control the bias current of the light-emitting element, and a modulator that applies on/off control to the drive current with a light emission/extinction signal to convert the drive current into a modulation current.
Patent JP-2001285063-A (JP)
Title: Device for switching oscillation output and radio telephony system
Inventor: FUJII MASANARI
IPC: H04B1/26
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an oscillation output switching device which suppresses isolation performance requested from a switch lower than in the conventional practice and reduces a cost needed for the switch by enhancing isolation between two VCOs. SOLUTION: This oscillation output switching device is provided with VCOs 111 and 112 outputting an oscillation output signal by PLL control, externally transmits the oscillation output signal of the VCO 111 in a slot first period, by switch switching and externally transmits the oscillation output signal of the VCO 112 in a slot second period. A power supply voltage applied to the VCO 111 in the slot first period is made lower than a power supply voltage, applied to the VCO 112 in a PLL 121 lock period for the preceding PLL lock, and a power supply voltage applied to the VOC 112 in the preceding PLL 122 lock period is also made lower than the power supply voltage applied to the VCO 111 in the slot second period.
Patent JP-2001275578-A (JP)
Title: Feed for cultured fish and shellfish
Inventor: MURANO MASAHIRO
IPC: A61K31/22
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a feed for cultured fishes and shellfishes improving their oxidative stress tolerance or the like and contributing toward healthy raising of cultured fishes and shellfishes, an oil for the feed for cultured fishes and shellfishes, and a method for raising cultured fishes and shellfishes. SOLUTION: The feed for cultured fishes and shellfishes contains 0.01-10.0 mass % of one or more kinds of lipophilic vitamins and 0.1-30.0 mass % of lecithin. Further, at least one of the lipophilic vitamins is preferably vitamin E, and it is preferable that the feed contains vitamin E in an amount of 0.01-5.0 mass %. The feed for fishes and shellfishes is effective for improving the accumulation efficiency of lipophilic vitamins in the bodies of fishes and shellfishes. The method of the present invention for raising cultured fishes and shellfishes by feeding the above feed is characterized in that the accumulation efficiency of lipophilic vitamins in the bodies of fishes and shellfishes is preferably improved.
Patent JP-2001231708-A (JP)
Title: Pocket tissue holder
Inventor: NAKAHARA MASAHIRO
IPC: B65D83/08
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a pocket tissue holder of a simple structure to be mounted at a sun visor in a vehicle. SOLUTION: This pocket tissue holder is provided with a rib frame (1) having a grasping part (3) to be pinched to the sun visor in the vehicle. At this time, an insertion part (2) is so formed as to be inserted into an aperture (8) of a packing film caver of the pocket tissue and is so installed that the pocket tissue may be fixed thereto.
Patent JP-2001276969-A (JP)
Title: Joint welding method
Inventor: SAITO KENJI
IPC: B23K26/346
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve a joint welding method which carries out fillet welding for T-joint and lap-joint of a structure, is able to obtain sound weld without humping occurrences even when high-speed welding is performed, and able to obtain sound weld even when Gap exists between welded members, furthermore making the deformation after welding smaller, high joint strength ensured. SOLUTION: This joint welding method is characterized in that fillet welding for T-joint and lap-joint of a structure is carried out with arc welding and laser welding combined, the welding condition for this method selected such as laser output: 1-50 kw, arc current: 100-600 A, the distance between arc and laser on the surface of joint member: 2-15 mm.
Patent JP-2001284026-A (JP)
Title: Thin flexible heater
Inventor: TSUBOI HIROYUKI
IPC: H05B3/34
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin flexible heater which is equipped with a pair of electrodes and a surface exothermic body whose one end is connected to an electrode of one side and the other end is connected to an electrode of the other side and which exists extendedly between electrodes, and in which the width of the thin exothermic body orthogonal in the extended direction is different depending on the position of the extending direction, and in which the temperature unevenness of the thin exothermic body to the extending direction is suppressed. SOLUTION: This is a thin and flexible heater which is equipped with a pair of electrodes, and a thin exothermic body whose one end is connected to an electrode of one side and the other end is connected to an electrode of the other side and which exists extendedly between electrodes, and in which a width of the exothermic body orthogonal in the extended direction is different depending on the position of the extended direction, and a resistance per unit area of the exothermic body decreases and increases according to the increase and decrease of the position in the extending direction of a width which is orthogonal to the extending direction of the exothermic body.
Patent JP-2001276592-A (JP)
Title: Agitating and degassing apparatus
Inventor: ISHII HIROSHIGE
IPC: B01F29/90
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotation-and-revolution-type agitating and degassing apparatus of which the construction for holding a container is greatly simplified. SOLUTION: This apparatus has a revolution axis (a revolution shaft 10); a body of revolution capable of revolving around the revolution axis; a rotation axis 30 positioned at the centrifugal side of the body of revolution; a first rotation-maintaining means (a side bearing 45) which is installed at the centrifugal side of the body of revolution, is fitted to the side face of the container, and holds the container so as to make it rotary around the rotation axis; a supporter 50 which is fitted to the bottom of the container and supports it; and a second rotation-maintaining means (a bottom bearing 55) which is installed at the centrifugal side of the body of revolution and holds the supporter so as to make it rotary around the rotation axis. Unlike a conventional one, this apparatus dispenses with an upper bearing, a lower bearing, and a container holder.
Patent JP-2001280782-A (JP)
Title: Open showcase
Inventor: MAKISHIMA YOSHIKI
IPC: F25D17/08
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To lessen burden on the power supply of an open showcase equipped with a plurality of fans. SOLUTION: The open showcase 1 comprises a plurality of fans 45A, 45B for forming an air curtain at the opening 51 of a storage space 39, DC motors 56, 57 for driving respective fans, and a controller for controlling respective motors wherein the controller actuates the DC motors sequentially starting from a predetermined one and actuates a DC motor while keeping the r.p.m. of already actuated DC motors at a low level.
Patent JP-2001291211-A (JP)
Title: Thin-film magnetic head, its manufacturing method and magnetic disk device
Inventor: OIKAWA GEN
IPC: G11B5/39
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head wherein an upper shield having a film thickness direction composition and a magnetic characteristic strictly controlled is formed, and noise and output fluctuation after writing are suppressed. SOLUTION: In this thin-film magnetic head manufacturing method for forming the upper shield of a thin-film magnetic head by electric plating, a plating current density is changed to a step type with time.
Patent JP-2000305231-A (JP)
Title: Color image forming method
Inventor: PRICE HARRY J
IPC: G03C7/42
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the bio-degradable and reduce yellow color stains generated on a reversed film by bleaching a color reversing silver halide photographic element colored by developing with a specific bleach and then fixing with a fixing agent and a specific photograph fixing composition. SOLUTION: The color reversing silver halide photographic element on which an image is formed by exposing and colored by developing is bleached using the photograph bleaching composition containing a ferric chelate of a ligand capable of forming a bio-degradable amino-polycarboxylic acid chelate as the bleach. After that, the photographic element is fixed with the fixing agent and the photograph fixing composition containing at least 0.01 mol/l uncomplexed amino-disuccinic acid. Furthermore the photographic element can be optionally bleached with a bleaching composition allowable in the environment, for example, a bleaching composition having a higher bio-degradable particularly the one containing a secondary complex of MIDA as the bleach.
Patent JP-2001292197-A (JP)
Title: Transmission/reception circuit with test circuit
Inventor: KAMIJO YASUSHI
IPC: H04B3/46
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce a testing cost and a manufacturing cost, by reducing a testing time in a device having a transmission/reception function like the physical layer of an IEEE 13394 interface. SOLUTION: The first test circuit 24, provided with registers 241, 242 and a comparator 243 or the like, is provided. The register 241 stores test data outputted from an encoder circuit 21 in a test. The register 242 stores test data received by a receiver 5 in the test. A comparator 243 compares the received test data stored in the register 242 in the test with the test data stored in the register 241. Then, the output signal of the comparator 243 is outputted to the outside to be monitored.
Patent JP-2001296246-A (JP)
Title: Measurement device for immunochromatography test piece
Inventor: YAMAUCHI KAZUNORI
IPC: G01N21/17
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device for an immunochromatography test piece, capable of measuring a coloring degree of the test piece with high accuracy. SOLUTION: This measurement device 1 has an irradiation optical system 20 and a detection optical system 30. The irradiation optical system 20 has a light-emitting element 21 and a mixing rod 22. The detection optical system 30 has a cylindrical lens 33 and a CCD image sensor 36. Light from the light- emitting element 21 is diffused by a diffusing plate 23, is incident on the mixing rod 22, and is mixed. The light mixed inside the mixing rod 22 is diffused by a diffusion plate 24 and is irradiated on the immunochromatography test piece 10 as measurement light. The image of the transmitting light from the test piece 10 is formed on a light-receiving face 37 of the CCD image sensor 36 by the cylindrical lens 33. The CCD image sensor 36 picks up the image formed by the cylindrical lens 33 on the light-receiving face 37.
Patent JP-2001298411-A (JP)
Title: Portable terminal
Inventor: TAMUKI KIYOSHI
IPC: H01Q1/24
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional mobile terminal that has caused difficulty of transmission power matching, where when a lower transmission power is matched with the standards, the other transmission power exceeds the standard range, and when the higher transmission power is matched with the standards, the other transmission power is deviated from the standard range contrarily. SOLUTION: When the mobile terminal is connected to an external antenna, an amplifier 4 amplifies a transmission signal at a 1st gain, and the amplified signal is transmitted from the external antenna via an external antenna terminal. When the mobile terminal is not connected to an external antenna, the amplifier 4 amplifies the transmission signal at a 2nd gain, and the amplified signal is transmitted from a built-in antenna 1 via a built-in antenna feeding point 3.  Since the distance from the output terminal of the amplifier 4 to the external antenna terminal 2 is shorter than the distance from the output terminal of the amplifier 4 to the built-in antenna feeding point 3, the 1st gain is set smaller than the 2nd gain, and the 1st and 2nd gains are selected, so that the transmission power at the built-in antenna feeding point 3 is equal to the transmission power at the external antenna terminal 2.
Patent JP-2001297572-A (JP)
Title: Protection mechanism of disk drive and electronic apparatus
Inventor: HORIKOSHI SHOTA
IPC: G06F1/18
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection mechanism with which a disk is not damaged even when narrowing a space provided in order to protect the disk drive and to provide an electronic apparatus. SOLUTION: Between a palm rest 24 of a notebook-sized personal computer and a hard disk drive 26, a reinforcing member 32 to reinforce the palm rest 24 is provided. The reinforcing member 32 has a dome part 34 and an outer peripheral part 38 which is continuous with the peripheral edge of a dome part 34 and the outer peripheral part 38 is supported by guide members 30A and 30B. Thereby, when force, such as impact force, is applied from the outer side of the palm rest 24 and the dome part 34 receives the pressing force, the reinforcing member 32 is supported by the guide members 30A and 30B. Thus, the maximum value d of the space which should be opened on a casing 25 for the protect of the hard disk drive 26 is remarkably small compared with conventional technique. Such a small space is very convenient for performing thinning of the notebook-sized personal computer.
Patent JP-2001300440-A (JP)
Title: Packing cleaning apparatus
Inventor: WAKITA MORIHARU
IPC: F16J15/10
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a packing cleaning apparatus which can save the labor in the cleaning work by facilitating the removal of an adhesive adhering to the packing. SOLUTION: Turntables 5a, 5b, 5c are arranged in parallel in a treatment chamber 1, a rotation mechanism which can rotate the table at least 90 degrees is installed in each turntable, a tray 20 in which the packing 23 is set immovably is mounted freely attachably/detachably on each turntable, and a nozzle 35 for spraying a cleaning agent containing an abrasive toward the packing is installed to reciprocate above the each turntable.
Patent JP-2001300460-A (JP)
Title: Bedding cleaning device
Inventor: MAEDA TAKAAKI
IPC: B08B11/00
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the work for setting a material to be cleaned in equipment is difficult and procedures for setting the material at the tip part are very difficult, taking much time and labor. SOLUTION: This bedding cleaning device is equipped with a horizontal inner barrel 2 having a storage part 11 for the material to be cleaned W with a through hole 13 for hydroextraction, a rotary shaft 3 for supporting the center part of the inner barrel 2 and a horizontal outer barrel 1 for supporting the inner barrel 2 internally in a freely rotatable manner. In addition, an insertion aperture 12 for the material W, through which the material W is continuously inserted into the axial direction of the inner barrel 2 in such a way that the longer side of the material W is set sideways, is provided in the transverse direction of the storage part 11 for the material W.  Further, an opening/ closing aperture 8, into which the material W is continuously inserted in the axial direction of the outer barrel 1, in such a way that the longer side of the material W is set sideways, is provided in the transverse direction of the outer barrel 1. Thus the material W can be easily inserted along its longer side leading the way by installing a keep member 17 for retaining the material W stored in a storage part 11 at the inner barrel 2, and the state where the material W is set in storage place inside can be easily checked.