baber/WOPTO huggingface dataset:
Patent JP-2002298924-A (JP)
Title: Secondary battery, and method and device for manufacturing secondary battery
Inventor: KURIMOTO YASUO
IPC: H01M10/05
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery, and a method and a device for manufacturing the secondary battery, which can prevent generation of defects without generating the uneven filling of an electrolyte, bubbles, or the like, and considerably improve production efficiency by sharply reducing the processing processes. SOLUTION: The device for manufacturing the secondary battery comprises a supply mechanism for a positive electrode sheet material and a negative electrode sheet material; a first coating mechanism and a second coating mechanism for applying a solution containing an electrolyte respectively to both faces of the positive electrode sheet material and negative electrode sheet material; a first heating mechanism and a second heating mechanism for fixing the electrolyte applied to the positive electrode sheet material and negative electrode sheet material; a separator supply mechanism for feeding a separator for piling the positive electrode sheet material and negative electrode sheet material onto which the electrolyte is solidified, in the insulated state;  and a winding mechanism for winding the positive electrode sheet material to which the electrolyte is fixed, an insulating sheet, the negative electrode sheet material onto which the electrolyte is solidified, and an insulating sheet in the laminated state into prescribed shape.
Patent JP-2002293410-A (JP)
Title: Flowing shelf and flowing shelf device
Inventor: YUASA YOSHIKI
IPC: B65G1/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To store articles of different sizes into a flowing shelf. SOLUTION: The articles W (reference to Fig. 2) stored in the flowing shelf 1 from an entrance 2 necessarily locates an angular part at a butting part 6 of a pair of left and right article supporting surfaces 5, regardless of the size. Therefore, even if articles W of different sizes are stored into the one flowing shelf 1, the articles W of the different sizes are smoothly arranged in front and rear directions by making the one angular part as a reference and the articles W hold the states while moved toward an outlet 3.
Patent JP-2001340029-A (JP)
Title: Crossed fastener for gardening support
Inventor: MIHASHI MINORU
IPC: A01G13/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject fastener with a joint part which is not affected by a sudden forcible hit thereon of e.g. a person working in the operation or a gardening work tool, and the force of e.g. strong wind and rain, and excellent in durability without lowering the joint strength caused by repeatedly attaching/ detaching the fastener. SOLUTION: This fastener is so designed that a flanged fastening head part 21 having a necked part 22 is set at the backside of one attachment tool 2, an insertion part 31 to thread the necked part 22 of the one attachment tool 2 threrethrough is set at the backside of the other attachment tool 3, a fastening edge part 33 is set through projecting inward of an axial hole 32 set communicatingly with the insertion part 31, and the one attachment tool 2 is, freely turnable about the necked part 22 as axis, held by the other attachment tool 3 and connected thereto through fastening the fastening head part 21 to the fastening edge part 33.
Patent JP-2002300051-A (JP)
Title: High frequency module
Inventor: ISOYAMA SHINJI
IPC: H01P1/213
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency module that can suppress an unwanted signal (harmonic component of transmission signal) from being leaked to an antenna ANT. SOLUTION: In the transmission reception system for a high frequency signal with a high pass hand, a low pass filter LPF 2 is provided between a high pass filter HPH 1 and a switch circuit SW 2 of a branching filter circuit, a low pass filter is provided in transmission systems at high/low frequency sides in each transmission reception system, and a signal passing through the low pass filter placed at the low frequency side transmission system and leaked to the high frequency side transmission system is suppressed as the unwanted signal.
Patent JP-2002296100-A (JP)
Title: Weighing machine
Inventor: INOUE KIYOSHI
IPC: G01G3/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a weighing machine having a small measuring error. SOLUTION: In this weighing machine, an elastic body device 1 is used, comprising plural flexible parts 12 having pressure-receiving faces perpendicular to the load direction and arranged plurally in piles in the load direction, and connection parts 13 installed on mutually different positions on the front and the back sides of each flexible part 12 along the load direction, for connecting adjacent flexible parts 12.
Patent JP-2002297225-A (JP)
Title: Factory diagnosing method and device therefor
Inventor: AOYAMA HIDEHIKO
IPC: G06Q50/04
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To improve a manufacture job site by evaluating the present situation of a factory, and making an improvement plan against the problem. SOLUTION: A factory to be diagnosed is specified by a diagnostic item preparing system 12, a diagnostic item evaluating system 13, and an improvement plan extracting system 14, and the diagnostic range of this factory is specified, and a diagnostic category corresponding to the diagnostic range is decided, and diagnostic small items pertinent to the diagnostic range included in this diagnostic category are decided.  Then, information 6 of the present situation of a factory is received, and each evaluation score is calculated for each diagnostic small item based on the information 6 of the present situation and the weighting point of each diagnostic small item preliminarily stored in a significance evaluation data base 10, and the present situation is evaluated for each diagnostic small item based on the evaluation scores, and an improvement plan is decided for each diagnostic small item according to the evaluation of the present situations.
Patent JP-2001349238-A (JP)
Title: Fuel injection system having piezoelectric element and method for operating fuel injection system having piezoelectric element
Inventor: RUEGER JOHANNES-JOERG
IPC: F02D41/24
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate injection system independent of a maximum moving distance of an actuator and a secular change in on-line optimization of an injection system having a piezoelectric element used, for example, as the actuator in an internal combustion engine. SOLUTION: This piezoelectric element is activated by activating voltage having a value set as a function of an operating characteristic of a specific piezoelectric element on the basis of a correction value to the volume of injected fuel.
Patent JP-2002012048-A (JP)
Title: Transfer case for four-wheel drive vehicle
Inventor: BAXTER JR RALPH W
IPC: B60K23/08
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device for an endless chain in a transfer case for preventing the intrusion of air into lubricating oil and the agitation of the lubricating oil to prevent the temperature rise of the lubricating oil. SOLUTION: A casing 11 of the transfer case 10 for a four-wheel drive vehicle 1 is divided in two sections for isolating a fluid, i.e., a lubricating reservoir 14 for putting the adequate quantity of lubricant, and a torque transfer section 15 for keeping the stainless endless chain for transmitting torque. An oil pump assembly 50 is disposed in the lubricant reservoir 14 so as to supply the lubricant under pressure. A tubular lubricant dispensing member 58 connected to a pump discharge port extends from the lubricant reservoir to the torque transfer section so as to supply the endless chain 36 with the lubricant. The excess quantity of the lubricant is returned to the lubricant reservoir via a lubricant return port 16'. A lubricant catcher 18' is provided in the torque transfer section 15 to direct the excess lubricant toward the return port 16'.
Patent JP-2002301359-A (JP)
Title: System for controlling abnormal reaction in chemical reaction apparatus
Inventor: YAMAUCHI NORIHIRO
IPC: G05B23/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling an abnormal reaction in a chemical reaction apparatus, which is capable of controlling the abnormal reaction rapidly and exactly by quickly detecting the abnormal state of a chemical reaction by an arithmetic operation using a neural net work. SOLUTION: A technical means for controlling the abnormal reaction in a reactor 1 by outputting a value operated by the neural net work having a program, in which the data for each detector under an abnormal state is previously learned and stored, as an operated value signal V by a neuro controller 8, comparing a normal allowable zone value set by an allowable value setting instrument 9 with an existing operated value inputted momentarily from the neuro controller 8, outputting an abnormal signal F to the neuro controller 8 when the existing operated value is separated from the normal allowable zone value and outputting a correction control signal W to a heater 41 or a cooler 42 in a temperature control tank 4, an agitator 6 or a quantitative pump 7 for a catalyst, is adopted.
Patent JP-2002301782-A (JP)
Title: Composite resin material, and panel and cooking equipment using this material
Inventor: NISHIDA TAKASHI
IPC: A47J27/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a composite resin material having a high stain proofness. SOLUTION: This composite resin material is structured of a different kind of a resin layer having a lower surface energy than that of a base material 3 composed of a resin layer and laminated on one of the sides of the base material 3, while a printing layer is formed on the other side of the base material 3. The composite resin material is used in a rice cooker.
Patent JP-2002305381-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: YAMADA TOMOTAKA
IPC: H05K3/46
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board capable of forming a fine conductor pattern of good shape, without degradation in productivity. SOLUTION: A conductor layer transfer sheet 31 is used where a transfer copper foil 32 is releasably held on a carrier copper foil 33 which is thicker than it. The transfer copper foil 32 is transferred and pasted to at least one surface of an insulating base material 4 through a pre-preg 34, to form a copper base material layer 6. A mask 11 is formed on the copper base material layer 6, and copper plating layers 7 and 8 are formed at a place exposed from its opening part 12. Then etching is performed after the mask 11 is removed, and the copper base material 6 is removed to separate conductor patterns 2b from each other.
Patent JP-2002255693-A (JP)
Title: Silicon carbide monocrystal and manufacturing method and manufacturing device thereof
Inventor: MARUYAMA TAKAYUKI
IPC: C30B29/36
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method with which silicon carbide monocrystal which is excellent in dielectric breakdown property, heat resistance and radiation resistance, etc., is suitable for electronic and optical device, etc., is free from the contamination of polycrystal and polymorphism and the defect such as micropipe and is high quality can be efficiently manufactured in the form of large diameter in the state having no breakage, etc. SOLUTION: In this manufacturing method of silicon carbide monocrystal, raw material 40 for sublimation is stored on the container main body 12 side in a crucible 10 made of graphite, seed crystal of the silicon carbide monocrystal is arranged on the cap body 11 side of the crucible 10 made of graphite, the raw material 40 for sublimation is sublimated by means of a first induction heating coil 21 which is disposed on the raw material 40 for sublimation side, a recrystallizing environment is formed by means of the second induction heating coil 20 disposed on the cap body 11 side in such a manner that the raw material 40 for sublimation which is sublimated by the first induction heating coil 21 becomes recrystallizable only near the seed crystal of silicon carbide monocrystal,  the raw material 40 for sublimation is recrystallized on the seed crystal of the silicon carbide monocrystal and the silicon carbide monocrystal 60 is grown throughout the total growth process while all surface of the growth face is held in a protruded shape.
Patent JP-2002309512-A (JP)
Title: Support structure of artificial ground
Inventor: ISHII MOTOETSU
IPC: E01D101/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of artificial ground provided with a compensation means for the displacement of a platform accompanied with differential settlement of a support part. SOLUTION: The platform 4 is supported by the buoyancy generated by submerging a part of the platform 4 into water, the support of both end parts on quay walls 1, 2, and the support of an intermediate part by a bridge pier 5. The support by the bridged pier 5 is constituted of an elastic block 11, a screw lock jack 15 loaded on the elastic block 11 trough a jack base 14, and a spacer frame of a plurality of steps loaded on the screw lock jack 15.
Patent JP-2002315126-A (JP)
Title: Handhole
Inventor: OGURA HIDEKAZU
IPC: H02G1/06
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To solve the problems of troublesome manufacture and management and high cost because of the necessity of preparing several kinds of handhole bodies having different openings in sizes. SOLUTION: Cutting marks are displayed on all the side surfaces or on a part of the side surfaces of a handhole body having side surfaces on its four sides, and it becomes possible to combine the inserting mouths of other troughs to openings, by cutting side surface along the cutting marks and forming the openings. A handhole is composed of fitting-in materials and a handhole body having side surfaces on its four sides, and there are fitting-in mouths in all the side surfaces or in a part of the side surfaces of the handhole body. the fitting-in materials are fitted into the fitting-in mouths removably. The inserting mouths of other troughs become connectable to the fitting-in mouths, by removing the fitting-in materials and opening the fitting-in mouths. Waste plastic is used as a material for the handholes.
Patent JP-2002308382-A (JP)
Title: Motor controlled capper and motor control method therefor
Inventor: ISHIKURA SHINJI
IPC: B67B3/26
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To insure that seaming has been reliably performed at a level of a reference torque or below. SOLUTION: A rotary body connected to an output shaft 14 of a motor 12, to which an output control operation is performed, to be rotated and having a holding portion 13 for holding a cap 15 is provided. A control period for the motor 12 has a plurality of sequential period portions. The plurality of sequential period portions have a preliminary period portion P1 in which the rotary body is driven for rotation under the condition that the cap 15 is not brought into contact with a bottle 16, a provisional seaming period portion P2 in which a rotational speed of the rotary body is slowed down while consuming inertial rotational energy obtained in the preliminary period portion under the condition that the cap 15 is brought into contact with the bottle 16, and a regular seaming period portion for regularly seaming the cap 15 to the bottle 16 while giving a torque to the rotary body.  Since the inertial rotational energy having fluctuations for each of products is consumed, the fastening in a subsequent seaming step (regular seaming step) can be made highly accurate.
Patent JP-2002311575-A (JP)
Title: Radiation sensitive resin composition
Inventor: IKEMURA TOSHIAKI
IPC: G03F7/022
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition retaining good sensitivity, excellent in resolution and margin for exposure and suitable for use in a positive type resist giving a good pattern shape and having good balance of characteristics. SOLUTION: The radiation sensitive resin composition has (A) an alkali- soluble resin, (B) a quinonediazidosulfonic ester compound and (C) an ester compound of an aliphatic dibasic acid represented by formula (1) (where R1 and R2 are each a 1-6C alkyl and R3 is methylene or a 2-6C alkylene).
Patent JP-2002309458-A (JP)
Title: Polymer fiber for rubber reinforcement and method for producing the same
Inventor: SUGAWARA TORU
IPC: D02G3/48
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber suitable as a rubber-reinforcing material and a method for producing the polyester fiber. SOLUTION: The polyester fiber for the reinforcement of rubber is a fiber treated with an epoxy compound and satisfying the following properties (a) to (d) at the same time. (a) The breaking strength is >=5 cN/dtex, (b) the dry heat shrinkage at 150 deg.C×30 min is <=13%, (c) the maximum shrinking stress temperature on a temperature-shrinking stress curve is <=200 deg.C and (d) the dimensional stability defined as the sum of the intermediate elongation of the raw yarn under the tension of 1.32 cN/dtex after the heat-treatment of the yarn at 220 deg.C×1.5 min (tension: 0.6 cN/dtex) and the dry heat shrinkage at 150 deg.C×30 min is <=6.5%.  The polyester fiber for the reinforcement of rubber is produced by the direct spinning and drawing method comprises the application of a treating agent containing an epoxy compound to a melt-spun polyester fiber yarn followed by the drawing heat-treatment with a roller at a take-up speed of the spun yarn of >=2,000 m/min and a surface temperature of the heat- treating roller of 160-210 deg.C.
Patent JP-2002315300-A (JP)
Title: Eddy current reduction gear
Inventor: TANI YASUTOKU
IPC: H02K49/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress drag torque generated during braking off without degradation of a braking force during braking on as much as possible. SOLUTION: This single-line revolving eddy current type reduction gear has a structure so that the entire external surface of a support material 5 having a box shape in cross section, or at least part of an area on a switch plate 4 out of the external surface of the support material 5 coming into contact with the rear end of a rotor 1 in the rotational direction of the rotor 1 is coated with a surface treated layer 11. It is possible to suppress a magnetic flux generated from a permanent magnet during braking off without degradation of the braking force during braking on, and reduce the magnetic flux naturally leaking from the switch plate to the cylindrical part of the rotor as the magnetic flux which is generated from the permanent magnet during braking off is reduced, thereby suppressing the drag torque.
Patent JP-2002319840-A (JP)
Title: Quartz device
Inventor: OUCHI TAKUYA
IPC: C03C8/20
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a quartz device with high reliability the vibrator of which can stably be operated for a long time. SOLUTION: The quartz device 6 comprises a substrate 1 that has a mount of the quartz vibrator 5 on its upper side and a wiring layer 2 introduced from the mount to an outer surface, the quartz vibrator 5 that is fixed to the mount of the substrate 1 and whose electrode is electrically connected to the wiring layer 2, and a cover 3 that is fitted to the upper side of the substrate 1 to air-tightly and that contains the quartz vibrator 5. The substrate 1 is formed with a sintered glass ceramics that comprises 20-80 vol.% of glass containing 5-60 wt.% of barium oxide and 80-20 vol.% of a filler whose linear expansion coefficient at 40-400 deg.C is 8×10<-6> / deg.C or more, where the glass and/or filler contains 0.1-2 wt.% of zirconium compound in terms of ZrO2 .
Patent JP-2002329438-A (JP)
Title: Electronic equipment
Inventor: IIDA YUICHI
IPC: H01H13/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance a sight perceptibility and visibility of functions of operation keys. SOLUTION: The operation keys 31 to 36 in order to indicate execution of respectively prepared functions, and function marks 41B to 46B in order to display the functions of the corresponding operation keys 31 to 36 respectively arranged in the vicinity of the operation keys 31 to 36 are installed. Light emitting elements 51B to 56B to respectively illuminate the function marks 41B to 46B and to display the corresponding function marks 41B to 46B, and a control circuit 27 to control lighting on/off of the light emitting elements 51B to 56B are installed. The control circuit 27 lights up the emitting elements corresponding to the function marks 41B to 46B arranged in the vicinity of the usable operation keys among the emitting elements 51B to 56B, when the next function is realized under the present state.
Patent JP-2002326309-A (JP)
Title: Heat-resistant flexible laminated sheet
Inventor: HASE NAOKI
IPC: C09J7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant flexible laminated sheet obtained by laminating a metal foil and a heat-resistant adhesive film using hot rolls and characterized by that the number of stains on the surface of the metal foil is not more than 10/100 m<2> . SOLUTION: The heat-resistant flexible laminated sheet consisting of the metal foil and the heat-resistant adhesive film is manufactured by a method including a process for removing foreign matter from protective materials, a process for laminating the metal foil and the heat-resistant adhesive film by a hot roll laminator in such a state that the protective materials are arranged between the pressing surfaces of the hot roll laminator and the materials to be laminated, and a process for peeling the protective materials from the obtained laminate.
Patent JP-2002189629-A (JP)
Title: Graphic processing system provided with function extension type memory controller
Inventor: FOULADI FARHAD
IPC: G06T1/20
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To minimize switching between memory reading and memory writing to enhance a memory access time. SOLUTION: In a graphic system provided with a graphic and speech processor for specific use, a memory controller carrys out various functions concerned in memory control such as mediation between various competitive memories for seeking an access to a main memory, coping with a memory waiting time and a band-width required condition of a memory access requirement resource, buffer-writing for reducing bus turn-around, reflesh of he main memory, and protection of the main memory using a programmable register. The memory controller minimizes the switching between the reading/the writing in the memory using a 'global' writing queue for putting writing requirements from respective different competitive resources into queues.
Patent JP-2002081253-A (JP)
Title: Door operation device for double hinged door
Inventor: MINAMI SABURO
IPC: E05B65/06
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a door operation device for a double hinged door capable of lightly opening/closing the door by disconnecting a latch bolt lockable on the fixing side by operating door operation part bodies selectively installed on the door from either one side of the door while stably holding a door closing state of the door by the latch bolt lockable on the fixing side. SOLUTION: Installing bases 1 for arranging the door operation part bodies 2 so as to be capable of pressing operation are oppositely installed on both sides of the door D, the latch bolt 4 lockable on the fixing side 8 is arranged in the door D between the opposed door operation part bodies 2 and 2 so as to be capable of protruding and retreating by energizing force of a spring 4g, the latch bolt 4 is moved by the pressing operation of either one door operation part body 2, and a driving mechanism 3 is arranged for unlocking the fixing side 8 by the latch bolt 4.