baber/WOPTO huggingface dataset:
Patent JP-2001277833-A (JP)
Title: Chassis control system for vehicle
Inventor: WEISS MARTIN
IPC: B60G21/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a chassis control system for vehicles capable of controlling comfortableness during running with ease and at a low cost. SOLUTION: A first means detects the high frequency roughness of the road from the intermediate frequency of the front right and left wheels or the road just before the wheels, and a second means detects the actual variables output from a vehicle rolling stabilizing system, and a third means detects an actual state of a brake system, i.e., at least one of variables of the steering angle of steering wheels, inclination of a vehicle body and travel speed, and a fourth means acquires a first operation quantity for structure/destruct the corresponding torque in the rolling stabling system for the front wheels using a first algorithm and a second operation quantity for compensating the irregularity of the road by means of a rolling stabilizing system for rear wheels using a second algorithm according to the first operation quantity and based on the signal detected by the third means.
Patent JP-2002277171-A (JP)
Title: Heating furnace for regenerative burner
Inventor: SATO YASUSHI
IPC: F23C99/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace for a regenerative burner capable of improving a temperature accuracy while preventing irregular burning of a material, increasing a thermal transmittance amount, avoiding a low temperature corrosion, restricting an increased NOx, and keeping a unit requirement of fuel and a heat recovery rate. SOLUTION: There is provided a heating furnace for a regenerative burner in which a regenerative burner 3 is fixed to a furnace main body 2, and a major circuit 4 for blowing air and sucking discharged gas is arranged to be communicated with the regenerative burner 3. An auxiliary circuit 5 for feeding the discharged gas to the furnace main body 2 is characteristically arranged to be branched from the major circuit 4, and the auxiliary circuit 5 is provided with a damper 20 for adjusting a feeding amount of the discharged gas.
Patent JP-2002276564-A (JP)
Title: Variable displacement pump
Inventor: O TOMOHISA
IPC: F04C2/344
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the delivery performance of a pump in the low temperature operation. SOLUTION: In the variable displacement pump 10, the upstream of a main restrictor 46 is introduced into a second fluid pressure room 44B for giving a cam ring 22 the moving displacement to the direction for maximizing the capacity of a pump room 23 among fluid pressure rooms on the outer periphery of the cam ring 22, and the downstream of the main restrictor 46 is introduced into a first fluid pressure room 44A for giving the cam ring 22 the moving displacement in the direction for minimizing the capacity of the pump room 23.
Patent JP-2002273988-A (JP)
Title: Apparatus and method for control of image recording
Inventor: TOYOFUKU TAKASHI
IPC: B41J29/46
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for control of image-recording capable of achieving improvement of productivity by shortening a feed preparation time of recording media in continuous printing with a printer and the like. SOLUTION: A plurality of image data inputted from the outside are stored. An assigned image datum is read from a plurality of stored image data. The assigned image datum is read from a plurality of the stored image data in processing the image recording based on the previous image data to be processed with the image recorder. Feed preparation and preprocessing of the recording media based on the image data after processing with the image recorder are carried out. At least until before completion of processing of the image recording based on the previous image data, the feed preparation and the preprocessing based on the image data thereafter are completed.
Patent JP-2002281214-A (JP)
Title: Image forming device
Inventor: MAEDA TETSUYA
IPC: G03G21/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of effectively avoiding any copy mistake or FAX transmission mistake. SOLUTION: In this image forming device in which a plurality of function setting pictures are hierarchically arranged, and the operation of a job start key 3b is made available on each function setting picture, the selected functions are displayed in a batch at the marginal parts of the function setting pictures. Thus, it is possible for an operator to confirm the function setting items set on the displayed function setting picture and the function setting items set on the previous respective function setting pictures in a batch before depressing the job start key 3b. Therefore, it is possible to validly prevent any copy mistake or transmission mistake.
Patent JP-2002240721-A (JP)
Title: Agricultural carriage
Inventor: YODA TOMOHIKO
IPC: A01M7/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural carriage also served as a tool carrying carriage by detachably installing a rack board for mounting tools on a mount plate in a spray carriage. SOLUTION: A handcart or a self-traveling carriage mounting the spray device on the mount board is characterized by detachably installing the rack board on the mount board.
Patent JP-2002285104-A (JP)
Title: Die-attach paste and semiconductor device
Inventor: WATABE ITARU
IPC: C09J5/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide die-attach paste having nonconductive characteristics and excellent bleeding-resistance. SOLUTION: This nonconductive die-attach paste comprises (A) a urethane di(meth)acrylate obtained by reacting a hydroxyalkyl (meth)acrylate, a polyalkylene glycol and a diisocyanate, (B) an acrylate having volatility, (C) a radical polymerization catalyst, and (D) a nonconductive filler as essential components.
Patent JP-2002289022-A (JP)
Title: Planar lighting device
Inventor: AKAOKA HIROKI
IPC: G02F1/13357
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a planar lighting device enabling a uniform brightness over an entire screen. SOLUTION: A plurality of light guides 3a-3e are laminated, respectively, to form a whole light guide 3. On each one side 10 of these light guides 3a-3e, a light path converting means 12 comprising a groove portion 15 and a flat portion 16 formed along the perpendicular direction of each light guide is provided. Each groove portion (15a-15e) of the respective light guides 3a-3e is formed so as to be overlapped with a part of each groove portion (15a-15e) on each adjacent light guide 3a-3e. Also a series of (a line of) mutually- redundant groove portions on each light guide is formed so as to partially be overlapped with a line of adjacent groove portions in an axial direction of the light guide 3.  Thus the light reflected at the groove portion efficiently enters into a transparent substrate 2 and the line of groove portions has a tilt angle against the axial direction of the light guide as well as being tied into the line of adjacent groove portions, resulting in achievement of a high- intensity, uniform light emission over an entire screen.
Patent JP-2002291180-A (JP)
Title: Retaining structure for magnet of motor
Inventor: MATSUSHIMA KENJI
IPC: H02K1/17
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of retaining the magnets of a motor wherein damage to the magnets is prevented and further the magnets are securely retained at low cost. SOLUTION: A flat yoke 22 is provided on a flat side wall 23b thereof with a fastening projection 29 which regulates the position of a pressure spring 41 in the open-side thrust direction of the yoke. The spring body portion 42 of the pressure spring 41 is anchored to the fastening projection 29, and the position of the spring is thereby regulated in the open-side thrust direction of the flat yoke 22. Preferably, both ends 43 of the pressure spring 41 are extended from the upper end faces 31d and 32d of the magnets 31 and 32 on the open side of the yoke to the open side of the flat yoke 22, and further bent substantially in L shape toward the inner circumferential surface of the flat yoke 22 so that the ends are abutted against the upper end faces 31d and 32d of the magnets 31 and 32.
Patent JP-2002287568-A (JP)
Title: Drive controller of image carrier
Inventor: SATO MASAKI
IPC: G03G21/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a drive controller of an image carrier capable of broadening a control band. SOLUTION: In the drive controller 1 of a photosensitive drum 3 to drive the photosensitive drum 3 by a drive motor 9, it is provided with a pulley 5 on the side of a photosensitive body mounted on a photosensitive axis 2, a pulley 11 on the motor side mounted on a drive motor axis 10, a drive transmission belt 15 extended over the pulleys 5, 11, a fixed axis pulley 13 to be brought into contact with a belt surface 11a on the tension side of the drive transmission belt 15 and rotatably mounted on a fixed axis 14 and a tension pulley 17 to pressurize a belt surface 1b on the loose side of the drive transmission belt 15, the pulley 5 on the side of the photosensitive body and the pulley 11 on the motor side are closely arranged and rotational force is transmitted from the drive motor axis 10 to the photosensitive axis 2 by the drive transmission belt 15 extended over the pulleys 5, 11.
Patent JP-2002282730-A (JP)
Title: Apparatus and method for crushing waste with water
Inventor: KINOSHITA SADAHIRO
IPC: B02C19/18
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for crushing waste with water, by which the waste such as domestic garbage and industrial waste can be treated efficiently. SOLUTION: This apparatus is provided with a jetting nozzle 14 for emitting a water hammering stream 13 so that the thrown-in waste 12 being the garbage collected from respective homes by using a vehicle 11 is crushed or cut into small pieces with the stream 13 emitted from the nozzle 14 for the prescribed time.
Patent JP-2002288949-A (JP)
Title: Disk reproducing device and rack mechanism
Inventor: EGUCHI NAOKI
IPC: G11B21/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a rack mechanism of an optical reproducing device from being stuck. SOLUTION: In the rack mechanism, in which a 1st rack gear 31 is superposed on a 2nd rack gear 32 in a housing 23 of an optical pickup supported to be freely moved back and forth via a guide 24a and which is driven back and forth by a pinion gear 37, when the 1st rack gear 31 and the 2nd rack gear 32 do not mesh with the pinion gear, they are positioned so that the teeth are out of phase with each other, and when they mesh with the pinion gear 37, both of the 1st rack gear 31 and the 2nd rack gear 32 are supported to be slidable by the slide pins 33, 34, 35, 36, so that either the 1st rack gear 31 or the 2nd rack gear 32 moves so that the teeth of the pinion gear 37 mesh with the 1st rack gear 31 and the 2nd rack gear 32.
Patent JP-2002297477-A (JP)
Title: Delivery system and method
Inventor: SHIMADA SHUGI
IPC: G06F21/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce burdens on a server apparatus on manager side (CS apparatus 1) performing a delivery role of digital contents caused by accessing from a majority of users. SOLUTION: A configuration of a delivery system for digital contents is composed with a multilayer of a server apparatus 1 (CS apparatus) of manager performing a single or a minority of manager roles, a plurality of server apparatuses 2 of intermediate managers (DS apparatuses) and client terminal devices 3 of a majority of users (SC terminal devices). Accesses from respective users are processed by the apparatuses 2 with sharing the burdens. Accordingly, an inconvenience concentrating accesses from a majority of users to the CS apparatus 1 can be prevented, so that smooth delivery services of the contents can be performed with reducing the burdens on the CS apparatus 1.
Patent JP-2002294023-A (JP)
Title: Polyacetal resin composition
Inventor: KAWAGUCHI KUNIAKI
IPC: C08L67/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition in which gloss of the surface of a molded product is remarkably suppressed while retaining mechanical physical properties, extruding properties, etc., which polyacetal resin has originally. SOLUTION: This polyacetal resin composition is obtained by compounding (A) 99-40 wt.% polyacetal-based resin component with (B) 1-60 wt.% resin selected from (B1) a polyester resin and (B2) a polycarbonate resin. In the polyacetal resin composition, the polyacetal-based resin component (A) is composed of (A1) 99.9-0 pts.wt. polyacetal resin and (A2) 0.1-100 pts.wt. modified polyacetal resin having 1-200 mmol/kg carboxyl group in the molecule.
Patent JP-2002294997-A (JP)
Title: Floating floor structure
Inventor: KAWAGUCHI YOSHIHIRO
IPC: E04F15/18
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a floating floor structure which facilitates execution of work, and which is excellent in load-bearing performance, vibration isolating performance and sound insulating performance. SOLUTION: On a concrete slab 1, there is disposed a buffer 5 which is composed of a polypropylene resin foam 5a and a water-resistant elastic body 5b having smaller creep deformation than the foam 5a has. A floating floor layer 3 is disposed on the buffer 5.
Patent JP-2002295601-A (JP)
Title: Reduction gears series and motor-installing adapter
Inventor: TANAKA TOMOKI
IPC: F16H57/023
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost by promoting common use of an adapter. SOLUTION: Several reduction gears 50, respectively provided with an input shaft 54, a parallel shaft gear mechanism for transmitting the rotation of the input shaft 54 to an output shaft 56, a gear box 58 and several installation holes 60A for fixing an adapter 62 are prepared for this reduction gears series. A shaft diameter D (n+1, p+α) of the input shaft 54 of the reduction gear 50 having the number N+1 of reduction gear stages and a size of P+α (α=1 or 2) with respect to the shaft diameter D (n, p) of the reduction gear 50 having the number N of reduction gear stages and a size P is set in a range 0.8*D (n, p)<=D (n+1, p+α)<=1.2*D (n, p).  The installation holes 60A for the adapter 62 are set in an input side surface 60 of the gear box 58 of both the reduction gears 50 at the same position, with respect to the input shaft 54, so that the common adapter 62 can be used for both the reduction gears 50.
Patent JP-2002293664-A (JP)
Title: Alc panel having curved surface and its manufacturing method
Inventor: YAMADA ATARU
IPC: E04C2/30
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ALC panel having the curved surfaces whose front and rear surfaces are curved and which is made lightweight and has uniform strength on the whole. SOLUTION: This ALC panel 1 having the curved surfaces has such a structure that curved reinforcing bars 2 consisting of a plurality of horizontal bars 3 and a plurality of vertical bars 4 are buried almost in the central part of the panel 1 so that both sides of the panel 1 can be formed to have almost curved lines respectively and each of the front surface 1a and the rear surface 1b has the prescribed curvature.
Patent JP-2002034271-A (JP)
Title: Method and apparatus for controlling system parameter
Inventor: RUEGER JOHANNES-JOERG
IPC: H02N2/06
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To significantly remove a systematic error occurring in a control system, which causes a piezoelectric actuator to be controlled inaccurately. SOLUTION: This method modifies at least one control parameter for the control of a system parameter, in particular a target voltage for the voltage applied to respective piezoelectric elements 14, 24, 34, 44, 54, 64. In view of at least one systematic error occurring during a first control procedure of the system parameter, a corrected control parameter for a second and/or a further control of the system parameter can be achieved.
Patent JP-2002299861-A (JP)
Title: Electronic apparatus and substrate inserting/removing unit therefor
Inventor: MOMIYAMA HIROAKI
IPC: H05K3/36
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To improve both the pull-out facility of a sub-board and the ventilation of cooling air compatibly. SOLUTION: The electronic apparatus comprises a cabinet, a back plane board, a connector on this board, a sub-board 9, a connection plate fitted and connected to the connector at the lower end of the sub-board 9, a guide 13, a rack gear 15 and a rotary shaft 25 having a pinion gear 21. The guide 13 moves in approximately the vertical direction between an upper and lower positions in a sub-board housing 31 so as to slidably engage with the sub-board 9 at the upper position and guide it approximately horizontally to a provisionally mounting position, and moves from the upper position to the lower position to approximately vertically move the sub-board 9 from the provisionally mounting position to a completely mounting position. The rack gear 15 is fixed to the guide 13 and the rotary shaft 25 has the pinion gear 21 meshed with the rack gear 15 and is rotatably supported, relative to the frame. Forward rotation 200 of the shaft 25 moves the guide 13 from the lower position to the upper position through the pinion gear 21 and the rack gear 15, and reverse rotation 201 of the shaft 25 moves the guide 13 from the upper position to the lower position.
Patent JP-2002299154-A (JP)
Title: Method for manufacturing electronic component
Inventor: SATO JUN
IPC: H01G13/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic component where thermally unstable state which is caused by internal strain involved in a chip element assembly is improved and permeation of plating solution is improved markedly. SOLUTION: In the method for manufacturing an electronic component, ceramic electrode paste, in which a metal powder and a ceramic powder are mixed, is spread thinly on both end surfaces of a chip element assembly before baking and dried (simultaneous baking of terminal electrode coating process). The chip element assembly, before baking and the ceramic electrode paste, are baked simultaneously (baking process). After the polymer electrode is spread on both of the end surfaces of the chip element assembly obtained by baking and cured, it is subjected to electroplating on the polymer electrode (terminal electrode forming process).
Patent JP-2002301021-A (JP)
Title: Air supply adapter for endoscope
Inventor: SANO HIROSHI
IPC: A61B1/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an air supply adapter for an endoscope enabling to easily and cleanly supply air by use of a treatment tool through-channel. SOLUTION: A check valve 24 is positioned between an air-supply base part 21 and a treatment tool hole part 14 so that fluid is passed from the base part 21 to the hole part 14 and not vice versa.
Patent JP-2002254539-A (JP)
Title: Surface pressure-sensitive adhesive sheet, surface pressure-sensitive adhesive matter tacky sheet, metal foil transfer sheet and method for manufacturing metal foil transfer sheet
Inventor: KANEHARA JIYUNSHIYAKU
IPC: D03D15/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface pressure-sensitive adhesive sheet capable of effectively bringing about a thickness feeling or a three-dimensional feeling when a surface pressure-sensitive adhesive matter such as a metal foil or the like is bonded to a sheet becoming base cloth such as a fabric or the like and a surface pressure-sensitive adhesive matter tacky sheet wherein the surface pressure-sensitive adhesive matter such as the metal foil or the like is bonded to the surface pressure-sensitive adhesive sheet. SOLUTION: The surface pressure-sensitive adhesive sheet is a sheet wherein raised fibers are formed by flocky processing or the pile structure of a knitted fabric and comprise binder fibers having a binder component. The surface pressure-sensitive adhesive matter tacky sheet is constitued by bonding the surface pressure-sensitive adhesive matter such as the metal foil to the surface of the surface pressure-sensitive adhesive sheet by the binder component of raised fibers.
Patent JP-2002303016-A (JP)
Title: Transom-cover material mounting structure in curtain wall
Inventor: HISAMATSU MANABU
IPC: E04B2/96
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To properly and surely engage a cover material with a transom. SOLUTION: A transom-cover material mounting structure is constituted, in such a manner that a nut N is fixed on the side lower than the lower-side receiving engaging section 31 of a bead 3 in the cover material 4 in a posture that a tapped hole is formed along the vertical direction; while a screw member B is screwed and penetrated from the lower side of the nut N; the front end of the screw member B is abutted against the underside of the lower-side receiving engaging section 31 of the bead 3; the screw member B is screwed; and the lower-side receiving engaging section 31 of the bend 3 is moved by elastic deformation by pushing up the lower-side receiving engaging section 31 of the bead 3 abutted against the front end of the screw member B and pushed against the lower-side engaging section 41 of the cover material 4 and fitted and engaged.
Patent JP-2002301304-A (JP)
Title: Oil/water separation tank and waste liquid treatment apparatus using the same
Inventor: ISHIGURO MASASHI
IPC: C02F1/40
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To separate a suspended oil and fat portion in a grease trap to easily and sanitarily take out to the outside. SOLUTION: An inclined partition plate 18 for separating an inward space into an upper chamber 16 and a lower chamber 17 is provided in a tightly closed tank body 12a, communicating holes 18a and 18b for making the upper chamber 16 to communicate with the lower chamber 17 are formed respectively on the upper end part and the lower end part of the partition plate 18, a liquid inlet 19a and a liquid outlet 19b are opened in the lower chamber 17, an oil and fat separating and take-out port 21 with a stop valve 20 is provided at a relatively lower position of the upper chamber 16, a window 26, through which a range of the fixed length of the upper side including the oil and fat separating and take-out port 21 is visible from the outside, is provided and a pressurized air pond having a fixed volume is formed in the upper part of the upper chamber 16.
Patent JP-2002301256-A (JP)
Title: Game data display system
Inventor: YAMAUCHI KAZUYUKI
IPC: A63F7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a game data display system for an amusement place, by which displayable game data are sufficiently utilized regardless of experience in a game player concerning the game. SOLUTION: A CR unit 2 and a display unit 3 provided for each machine are arranged in accordance with the game machine 1. The display unit 3 is provided with a liquid crystal display part 12 and POP-displays specified game data related to a specified game state on a present display screen when the game state of the player becomes the specified one. Thus the game player learns that the display unit 3 has a function for displaying specified game data and, then, the game data is displayed and effectively utilized.