baber/WOPTO huggingface dataset:
Patent JP-2003175835-A (JP)
Title: Control system for electric power steering device
Inventor: HARA TAKESHI
IPC: B62D5/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system for an electric power steering device to be made not so as to react excessively even when inertia compensation is performed.  <P>SOLUTION: The control system for the electric power steering device controls the motor which gives an auxiliary steering force to a steering mechanism based on the current control value calculated from an auxiliary steering command value calculated with an operation means based on a steering torque generated in a steering shaft and the current value of a motor. The control system is equipped with a compensation part compensating the inertia of the motor and the steering mechanism, and the compensation output signal of the compensation part is impressed to the auxiliary steering command value through a band elimination filter which attenuates gain in the resonance frequency band of a vehicle and a system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176634-A (JP)
Title: Lattice ornament
Inventor: NISHIYAMA TEIICHI
IPC: E04H1/04
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrict an increase in cost by making screw fastening and new processing unnecessary for lattice ornaments to be attached to a fence or a grid, and easily obtain the diversity in design while permitting the lattice ornaments to be attached even after installation of the fence or grid.  <P>SOLUTION: The lattice ornament 3 is formed of an ornament piece body 1 and a holding and attaching body 2. The holding and attaching body 2 is made by blanking a metal plate member such as aluminum or copper plate, and has a linking claw 21 holding the ornament piece body 1 and an attaching portion 22 for attaching to the grid, both of which are formed by folding deformation. The whole lattice ornament 3 is attached to the lattice grid by folding the arm-shaped attaching portion 22 around a vertical stile 4 of the lattice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188737-A (JP)
Title: Interleave processing method and interleave processor
Inventor: UCHIDA MASAKI
IPC: G06F11/10
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform rearranging processing with a little hardware quantity by reducing a memory required for an interleaver to be used for a turbo- code or a LDPC code.  <P>SOLUTION: The interleave processor is composed of a rearrangement table TB written with rearrangement data for assigning a non-interleaved data symbol sequence or data bit sequence to a prescribed block while defining a partial sequence dividing an interleaved sequence for each of the prescribed number of symbols or the prescribed number of bits relatively to an inputted data symbol sequence or a data bit sequence as a block, a selector SL for assigning the non-interleaved data symbol sequence or the data bit sequence to the prescribed block according to the rearrangement data applied by the rearrangement table TB and a plurality of memory blocks MB1-MB64 to be assigned with the data symbol sequence or the data bit sequence via the selector SL.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189396-A (JP)
Title: Condenser microphone
Inventor: ITO MOTOAKI
IPC: H04R19/01
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electret type condenser microphone with high sensitivity and that can be sufficiently low-profiled.  <P>SOLUTION: Since the condenser microphone 10 uses an insulation ring made of a metal and to which insulation processing is applied in advance, the higher strength than using a resin formed insulation spacer can be obtained and low- profile can be attained. Since the insulation processing is applied in advance, it is not required for processing of insulating a metal being a conductor at assembling, the need for inserting an insulation sheet or the like can be eliminated and insulation mistake attendant on it is not needed. Thus, even when the insulation member is made thinner in the height direction, it is possible to obtain a wide back pressure space of the microphone and the increase in man- hours can be suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185428-A (JP)
Title: Position adjusting device for inspection machine, conveyance palette for inspection machine as well as apparatus and method for inspection
Inventor: MARUYAMA TAKAYUKI
IPC: G01B11/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for an inspection wherein an inspection terminal is made to agree with an electrode terminal with satisfactory accuracy so as to be inspected easily even with reference to an electrode component equipped with a flexible member, and even when the shape of the flexible member is manufactured irregularity.  <P>SOLUTION: The position adjusting device for an inspection machine for the electronic component is equipped with the flexible member forming the electrode terminal 3. The position adjusting device 30 for the inspection machine is constituted so as to be provided with the inspection terminal, an electrode- terminal fixation means 32 which fixes the terminal 3 formed at one end of the flexible member, a component-mainframe fixation means 31 which fixes a component mainframe installed at the other end of the flexible member, and a movement means 34 which moves the means 32 and/or the means 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192661-A (JP)
Title: Method for producing fluoroalkylsulfonyl group- containing alkali metal salt in non-aqueous solvent and method for using the same
Inventor: SEGAWA HARUTAKA
IPC: H01M10/05
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluoroalkylsulfonyl group- containing compound scarcely containing impurity, ionic compound without needing the step of removing the water contained therein.  <P>SOLUTION: This method for producing the compound as an alkali metal salt of formula (R<SB>f</SB>-SO<SB>2</SB>)<SB>n</SB>-X-M (wherein, R<SB>f</SB>is a 1-12C straight-chain or branched fluoroalkyl; X is O, N or C; n is 1 when X is O, being 2 when X is N, or 3 when X is C; and M is an alkali metal atom) comprises mixing the corresponding acid with an alkali metal compound in a non-aqueous solvent to neutralize the alkali metal compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189417-A (JP)
Title: Movement system driven by hybrid linear motor
Inventor: YOSHIDA KINJIRO
IPC: B61B13/08
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear-motor-driven movement system capable of extending continuous traveling time, thereby extending traveling distance, and traveling easily on a steep upgrade track.  <P>SOLUTION: The driving modes of linear motors are configured to change over to a linear induction motor on a flat or moderate grade traveling track and to a linear synchronous motor on the steep upgrade or downgrade track. Power supply from the track side is made possible on the steep grade ascending track for which the supply of large electric power is required.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334987-A (JP)
Title: Manufacturing method of imager array
Inventor: POSSIN GEORGE EDWARD
IPC: H01L29/786
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a small number mask setting method for forming an imager that reduces charge retention and capture in a TFT, and further makes charge retention offset uniform. SOLUTION: Materials are deposited to form a photodiode island 15, and at the same time, a TFT body 29 is formed over a gate electrode 16. Then, the silicon layer of the TFT body and a common dielectric layer 18 are covered, the layer of source/drain metal 32 is deposited, the layer 32 is removed so that one portion of the silicon layer of the TFT body is exposed (a region 40 for covering the photodiode island is left), and a back channel 32 is formed in the TFT body by a back channel etch step. The region 40 is removed from the upper section of the photodiode island, and a passivation layer 44 is deposited over the entire exposed surface of an array.
Patent JP-2003189665-A (JP)
Title: Parallel driving circuit of dc brushless motor
Inventor: OKUBO ATSUSHI
IPC: H02P6/08
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To stably drive two DC brushless motors in parallel by one driving circuit.  <P>SOLUTION: In a parallel driving circuit of DC brushless motors, a signal selection circuit 40, to which rotor position detection signals of the respective phases of two motors MA and MB are inputted and which generates control signals for generating switching signals and outputs the control signals to a switching signal generating circuit 30, is provided. The signal selection circuit 40 generates the control signal whose level is changed from a Low level to a High level at a timing when the level of the rotor position detection signal of the motor MA is changed from a Low level to a High level, and changed from a High level to a Low level at a timing when the level of the rotor position detection signal of the motor MB is changed from a High level to a Low level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003147890-A (JP)
Title: Interior wall board of building
Inventor: MATSUOKA SHIGENOBU
IPC: E04B2/86
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an interior wall board of a building combining a charcoal cement board with a thermal insulating material so that it is not necessary to mount the thermal insulating material over again. SOLUTION: When the interior wall board of the building is manufactured, the thermal insulating material is integrated into the charcoal cement board to make it as a product, it is used as a building concrete construction form material, it is clamped with the conventional hardware to make a placing cure for the concrete to remove the conventional hardware, the charcoal cement board remains unchanged to use it as the interior wall to have the advantage of changing a plus-ion to a minus-ion, and the interior wall removes the conventional clamping bolt as a slipping stopper to clamp it with a decoration changing bolt.
Patent JP-2003181464-A (JP)
Title: Method and equipment for cleaning solid matter- containing water contaminated by organic halogen compound
Inventor: MORIMOTO KEIJI
IPC: C02F1/32
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for cleaning solid matter- containing water contaminated by organic halogen compounds by which organic halogen compounds sticking to solid matter can be treated at ordinary temperature and pressure.  <P>SOLUTION: Raw water 1 which is solid matter-containing water contaminated by organic halogen compounds is subjected to coagulation sedimentation treatment in a coagulation sedimentation tank 2 to separate clear supernatant liquid 3 from sediment 4. This sediment 4 is dehydrated with a dehydration unit 5 for dehydrating to separate released water 6 from solid matter 7. This solid matter 7 is made harmless by washing with an organic solvent in a washing unit 8, and the clear supernatant liquid 3 after the coagulation sedimentation treatment, the released water 6 after the dehydration and the used washing liquid are introduced into a UV reaction vessel 12 and dehalogenated under irradiation with UV from a UV lamp 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183301-A (JP)
Title: Manufacturing method of carboxymethyl cellulose salt
Inventor: SATO KEIICHI
IPC: C08B1/08
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonviscous liquid carboxymethyl cellulose (CMC) salt having low viscoelasticity and low spinnability.  <P>SOLUTION: Kenaf pulp or pulp compounded with not less than 10 wt.% kenaf pulp is used as a raw material in a method of manufacturing the CMC salt having not less than 0.4 etherification degree, wherein an alkali cellulose is manufactured by applying an alkali to raw material pulp, then etherification reaction is carried out with an etherifying agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184213-A (JP)
Title: Floor panel and floor structure using it
Inventor: IKI SHUNEI
IPC: E04B5/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a floor panel having a supporting section on the lower floor side by a wall panel, a beam or the like in a size in an extent that there is the supporting section in sections excepting both end sections by a structure in which workability in the case of a transport and in the case of the execution of works is improved and the finishing working of the end faces of a peripheral section can be omitted partially.  <P>SOLUTION: The floor panel 10 having face materials 14 and 15 on the top faces of frame core materials 11, 12 and 13 is constituted by the structure having a section to be supported 16 to the supporting section 3 on the lower floor side in an intermediate section in the longitudinal direction. The section to be supported is configured by an opening space between a pair of lateral core materials 21 and 22 juxtaposed at a slight opening, and inserting sections 20 in which connecting bolts 30 connecting the lower-floor side supporting section 3 and the wall panel 4 on the upper floor side are inserted are formed previously to the section to be supported. The face materials constituting the floor panel are composed of the two face materials divided at places corresponding to the inserting sections, and edges are formed oppositely at a regular interval so that an opening section communicated with the opening space of the inserting sections is formed in these face materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187804-A (JP)
Title: Nickel/hydrogen storage battery
Inventor: AKITA HIROYUKI
IPC: H01M4/52
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel/hydrogen storage battery having a positive electrode of nickel hydroxide, a negative electrode of a hydrogen absorbing alloy and an electrolyte, which battery provides a high capacity by enhancing the charging acceptability of the positive electrode and suppressing the oxygen generation from the positive electrode even on the deep charging, and to provide a high discharge capacity even on the large current discharge by sufficiently raising the discharge characteristic of the negative electrode.  <P>SOLUTION: In the nickel/hydrogen storage battery having the positive electrode 1 of nickel hydroxide, a negative electrode 2 of the hydrogen absorbing alloy, and the electrolyte, a hydroxide and/or an oxide of at least one element selected from the group consisting of calcium, strontium, scandium, yttrium, lanthanoids and bismuth is added to the positive electrode, and gerumanium is added to the negative electrode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002230561-A (JP)
Title: Method of recognizing circle or arc
Inventor: OGIYAMA NAGISA
IPC: G06T7/60
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To enhance performance in the recognition of a circle or an arc and make computations at high speeds for determining the likelihood of a circle or an arc and for identifying its center/radius. SOLUTION: A draft input device uses a coordinate line of the contour vectors or the core vectors of a diagram expected to be a circle or an arc to determine the center coordinates and the radius of the circle or arc using the least square method in step S1. In this case, the center coordinates and the radius are computed using the least square method in step S2. During the computations, a determination is made to prevent the overflow of the computations in step S3. When the computations do not overflow as the result of the determination, the original point of the vector coordinate line is translated in step S4.
Patent JP-2003190092-A (JP)
Title: Cleaning brush for endoscope
Inventor: FUJII YOSHINORI
IPC: B08B9/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning brush for an endoscope capable of easily cleaning the interior of the pipeline of the endoscope.  <P>SOLUTION: The cleaning brush 1 for the endoscope is equipped with an elongated main body part 2 having flexibility, the brush parts 31, 32 and 33 provided to the base end part of the main body part 2 and the guide part 4 provided to the leading end of the main body part 2. The guide part 4 has bending rigidity less than that of the main body part 2 (high flexibility) and functions as a guide when the main body part 2 is inserted into the pipeline of the endoscope. The brush parts 31, 32 and 33 are respectively arranged to a twisted wire along the longitudinal direction thereof so as to leave intervals. This cleaning brush 1 for the endoscope is used by inserting the guide part 4 and the main body part 2 into the pipeline of the endoscope from one end opening thereof on the side of the guide part 4 and drawing the same out of the other end opening of the pipeline to pass the brush parts 31, 32 and 33 through the pipeline.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194342-A (JP)
Title: Heating unit
Inventor: KOMENO NORIYUKI
IPC: F24C5/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To protect a battery against the memory effect in a cordless heating unit using a battery.  <P>SOLUTION: The unit comprises a burner 19 having a vaporizer 17 and a heater 18 for heating the vaporizer 17, air blowing means 25 driven by a DC motor 24, battery 26, resistance heater 32, and a DC power source 27. Power is applied by the battery 26 to the heater 32 and motor 24 and, when the battery 26 is discharged almost completely, it is recharged by the source 27. In a design having this discharge mode, the battery is protected against the memory effect when it is operated on this discharge mode after repetition of incomplete charge/ discharge cycles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170082-A (JP)
Title: Washing nozzle
Inventor: USUI HIROYUKI
IPC: A47K7/04
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in the conventional art that a swirling member does not necessarily reliably oscillate depending upon conditions in a washing nozzle, in which the swirling member is oscillated by the force which the swirling member receives directly from the kinetic energy of the washing water supplied in a swirl chamber and the lift and centrifugal forces generated from the kinetic energy.  <P>SOLUTION: Washing water is supplied along the peripheral surface of a chamber formed nearly cylindrically. One end of the swirling member, in which a water-spouting channel is formed, protrudes from a through-hole of the swirl chamber, and the other end thereof can freely rotate in the swirl chamber. The swirling member rotates by the force which the swirling member receives directly from the kinetic energy of the washing water supplied into the swirl chamber and the lift and the centrifugal force generated from the kinetic energy. In the washing nozzle, a leaky part is formed so as to allow water to leak from the periphery of the through-hole of the swirl chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194844-A (JP)
Title: Vehicle control device
Inventor: ICHIMARU OSAYUKI
IPC: B60G17/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device improving the travel characteristic of a vehicle by reducing the length of a wire harness.  <P>SOLUTION: A forward acceleration sensor 9a and a backward acceleration sensor 9b are placed on a board 7 on which a controller 8 is placed. A desired damping force is produced in a damping force adjusting mechanism of a shock absorber (actuator) according to a pitch rate obtainable from acceleration signals detected by the sensors 9a and 9b. This controls the pitch of the vehicle while securing driving stability and riding comfort (traveling characteristic). The sensors 9a and 9b and the controller 8 can be connected to one another over a short distance within the area of the board 7. A connecting member for connecting the sensors to the controller is shorter than with conventional techniques, resulting in weight reduction, decreased resistance value, voltage drop, and reduction of energy losses.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199703-A (JP)
Title: Sheath for endoscope
Inventor: KASAHARA HIDEMOTO
IPC: A61B1/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheath for an endoscope capable of speedily wiping the surface of an objective lens, continuing the manual operation without interruption and reducing the time for the manual operation.  <P>SOLUTION: The endoscope sheath 2 consists of a sheath body 10 to be inserted into a cavity and a hard mirror 4 inserted into the sheath body 10 with the objective lens surface 4a at the tip. The endoscope sheath 2 also has a wiper 24 disposed at the distal end of the sheath body 10 for wiping the objective lens surface 4a by moving within the same flat plane as being pressed on the objected lens surface 4a, a wiper operating part 28 disposed at the proximal end of the sheath body 10 for operating the wiper 24, and a torsion coil spring 29 for locking the wiper 24 in the state of being retracted from the objective lens surface 4a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193700-A (JP)
Title: Method of work execution of restoration device of base- isolating, vibration-damping detached house
Inventor: MIYAZAKI TAKAHARU
IPC: E04H9/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which construction works are easily executed, inspection and repair works are easily done and long durability is attained in reduced cost, by using a restoration device for a base-isolating detached house at the time of earthquake.  <P>SOLUTION: In the restoration device to be used jointly with a base-isolating devise or a vibration-damping device for the base-isolation or the vibration- damping detached house, this method of execution is characterized by that a stretchable accouplement of the restoration device are provided between a footstall and a foundation with a gradient angle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501268-A (JP)
Title: 複合犠牲構成材
IPC: E02F9/28
Filed: 2000-06-09
Abstract: (57)【要約】
構成材（回転鉱物ブレーカ摩耗チップ及びバックアップチップのような）は、（ｉ）硬質遷移金属炭化物の少なくとも１種を型内に配置すること（好ましくは、表面揮発物を除去するために加熱する予備処理の後）、（ｉｉ）好ましくは溶融球状黒鉛鋳鉄または溶融ニッケル−クロム合金鋳鉄を含む遷移金属炭化物で型を充填すること、及び（ｉｉｉ）型から型込めした複合品を取り出すこと（型の破壊または別の方法）によって製造される。遷移金属炭化物と鉄含有材との間に冶金学的結合が生じる。好ましい炭化物はタングステンまたはクロムである（好ましくはそれらの粒子は長く延びた形状で隣接する）。
Patent JP-2003502144-A (JP)
IPC: B01F23/10
Filed: 2000-06-16
Abstract: In a static micromixer which comprises at least one mixing chamber and one guide component disposed upstream of the mixing chamber and which includes channels extending therethrough at an angle to the longitudinal axis of the micromixer, so that the channels of alternate layers intersect without communicating with each other, the cross-section of the channels decreases steadily from the entrance end to the exit end of the guide component so as to reduce the pressure losses of the fluid flowing through the channels for mixing in the mixing chamber.
Patent JP-2003503095-A (JP)
Title: ディジタルｘ線走査装置
IPC: G01T7/00
Filed: 2000-05-29
Abstract: (57)【要約】
Ｘ線映像品質を改良するために、走査(８ａ、８ｂ、２７)中にＸ線源(２)に向けられるＸ線検出器(１４)が手段(１３、１５)を有して装着されている。Ｘ線検出器(１４)と従来のカセットホルダー(４)および検出器配置手段（９〜１２）を備えたハウジング（１０）を再方向付けするための手段(９、１０、ｚ)は、改良されたコリメーション品質を有するＸ線ビーム(２６ａ)と協同する。このように、検出器効率は増加し、映像解像度は高められ、また、患者(５)のビーム爆射は最小化できる。実施例は、映像画素を連続的に読み出すために構成された線形Ｘ線検出器(１４)と、走査と幅広い開口Ｘ線映像の両方用のコリメーター(３、３ａ、３ｂ)と、ならびに、Ｘ線源(２)、コリメーター(３)および検出器配置(１７)を搬送する支持アーム(９)とに関する。
Patent JP-2003504330-A (JP)
Title: 神経再生を促進するための組成物および方法
IPC: A61P25/00
Filed: 2000-07-07
Abstract: (57)【要約】
ステロイド受容体複合体の破壊およびMAPキナーゼ/キナーゼ活性の刺激により、神経突起伸展および神経再生が促進される。この破壊は、成熟複合体、または成熟複合体の集合に必要な成熟複合体の前駆体などのステロイド受容体複合体の物理的集合または機能の破壊という形をとり得る。ゲルダナマイシンおよびそのアナログ、バスタジンおよびバスタジンファミリーのメンバー、ラジシコールおよびそのアナログ、ならびにPKBP-52抗体が、複合体を破壊し、神経成長を促進することが示されている。神経栄養化合物を発見するためのアッセイ法及び、これらのアッセイ法により発見される化合物、これらの化合物が組み込まれる薬学的組成物、損傷または疾患により引き起こされるニューロン機能障害を有する被験者を治療する方法が開示される。任意のこれらの化合物を、神経成長が望ましい部位に局所的にまたは神経突起伸展が望ましい生物に全身的に加えられる熱などの、治療有効量の熱と組み合わせて使用することができる。または、これらの化合物を、例えば、解剖学的経路に沿った（特に、離断した神経または部分的に離断した神経を取り囲んで）神経再生が望ましい、該解剖学的経路を規定する管状部材などのテンプレートと共に、使用することができる。