baber/WOPTO huggingface dataset:
Patent JP-2003030547-A (JP)
Title: System and method for charging contents use fee and system and method for providing contents and program therefor
Inventor: SHIMA SHIGEYOSHI
IPC: G06Q10/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To construct a safe system for charging a contents use fee capable of reducing the management and operation cost. SOLUTION: This system for charging a contents use fee in which a contents server 30 provides prescribed contents according to the request of a user, and charges the user of the contents use fee is provided with an authenticating station server 20 for issuing a public key certificate for certifying the legality of a user and a certificate verifying server 50 for receiving the issue information of the public key certificate from the authenticating station server 20, and for managing the public key certificate, and for verifying the validity.
Patent JP-2002362159-A (JP)
Title: Expandable housing rain visor tent sheet opened and closed with door of automobile, method device or the like used for the device and its manufacturing
Inventor: NIIHARA EIJI
IPC: B60J7/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent clothes from being wet when a door is opened and an umbrella, a rain coat, etc., are worn/taken off at getting-on/off onto/from an automobile in the rain. SOLUTION: The expandable tent sheet is attached at an upper part of the door of the automobile and an upper part of an entrance of the automobile.
Patent JP-2003028217-A (JP)
Title: Abrasion sensor installation mechanism for friction pad for disc brake
Inventor: USUI HARUMI
IPC: F16D66/02
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate work to an abrasion sensor installation part in a back plate for composing a friction pad, elongate the life of a metal mold, increase a freedom degree in selecting an abrasion sensor installation position, facilitate manufacturing and installation of an abrasion sensor, and improve its strength. SOLUTION: On a peripheral corner part of the back plate 38 of the friction pad 37 comprising the back plate 38 holding friction material 39 on one surface, a clip type abrasion sensor 41 comprising a bent spring plate is installed. At this time, on a friction material holding surface 42 or a friction material non- holding surface 43 facing it on an abrasion sensor installation part 40 of the back plate 38, an engagement protrusion 44 having an inclined surface 46 on the engagement side of the abrasion sensor 41 is provided. A receiving hole 52 in which the engagement protrusion 44 is engaged is provided in a U-shaped part 48 for installation.
Patent JP-2003025465-A (JP)
Title: Cardboard punching device
Inventor: NISHIKAWA SHUNICHIRO
IPC: B31B50/20
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cardboard punching device which can sufficiently cope with paper products of the production of many kinds in a small amount and to provide an inexpensive, small-size cardboard punching machine which does not select an installation place. SOLUTION: As the cardboard punching device for punching the paper products 32, 32, etc., rapped in cardboard 30, a lattice-shaped board 21 for mounting the cardboard 30, a suppression frame 17 position-fixed in the perpendicular direction above the board 21, and press pistons 10, 10, etc., fixed to a substrate 16 which is positioned below the board 21 and driven vertically are provided. The suppression frame 17 is composed of a movable frame 17a and a fixed frame 17b which are arranged in front and in the rear in the moving direction of the cardboard 30 and made to contact cardboard residue parts 34 positioned in front and in the rear of the paper products 32, 32, etc., to be punched. A conveyance part 3 for mounting the punched paper products 32, 32, etc., to be arranged on a shelf 23 (41) is installed in the cardboard punching device.
Patent JP-2002068445-A (JP)
Title: Module type oscillating conveyor belt
Inventor: GULDENFELS DIETER
IPC: B65G17/08
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating conveyor belt on which each of belt modules has strength to bear compression. SOLUTION: The belt module is furnished with a plural number of first link ends 44 constituted by having an intermediate section 41, a first head part and a first leg part 62, being projected outward in the conveyor forwarding direction 35 from the intermediate section and providing a slender slot and a plural number of second link ends 47 having a second head part and a second leg part 65, projected in the opposite direction of the first link end as well as outward in the conveyor forwarding direction from the intermediate section and is devised to make the first leg part wider than the second leg part and to make a ratio of a cross-section are of the first leg part to a cross-section area of the second leg part 0.8-1.2.
Patent JP-2003033308-A (JP)
Title: Vacuum cleaner
Inventor: IKEDA RYUJI
IPC: A47L9/28
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner with an extension pipe fit for storage, which gives no hindrance in a cleaning work and excels in storability. SOLUTION: This vacuum cleaner comprises a first pipe body and a second pipe body that moves by slipping inside the first pipe body, capable of expanding and contracting their lengths, and being fixed at arbitrary positions.
Patent JP-2003035277-A (JP)
Title: Trochoid pump
Inventor: INOHARA MASAMI
IPC: F04C15/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pump with a reduced number of part items and a reduced space capable of providing an equal delivery quantity with different pressures of two systems by use of one pump. SOLUTION: This trochoid pump comprises one outer rotor 2 having two or more inner teeth capable of sealing all teeth; and an inner rotor 3 having outer teeth of the number smaller by one than the tooth number of the outer rotor 2. Two lines of delivery port grooves 81 and 82 communicating with two delivery ports P1 and P2, respectively, are provided on the inner surface on a delivery side P of the housing 7 of the outer rotor, and communicating holes 51 and 52 are provided on the inner tooth grooves 41 and 42 of the outer rotor 2 communicating with the delivery port groove of each line so as to be differed from the other line every tooth.
Patent JP-2003006037-A (JP)
Title: Method and system for managing web database and medium to store web data base management program
Inventor: KOGA MITSUHO
IPC: G06F12/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for managing a Web database capable of accessing a database in a tabular form from anywhere and constructing it inexpensively and easily and to provide a storage medium to store a program. SOLUTION: In this tabular form Web database management system to manage databases by inputting and retrieving information by using a Web browser of the Internet and the Intranet, there are provided a database design means to design the format of a table, a data input/correction means to input and correct the database in the tabular form, and a data retrieving means to display the database in the tabular form.
Patent JP-2003041443-A (JP)
Title: Nylon composite combined filament yarn
Inventor: FUJIWARA MASAYUKI
IPC: D02G1/16
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a nylon composite combined filament yarn having a yarn form in which protruding loops or slacknesses are scarcely present and capable of affording a textile of a high-density design with an innovative loom and imparting a mild surface feeling with a soft touch, a voluminous feeling and stability to a woven or a knitted fabric by floating soft and dense latent crimps to the surface in a dyeing and finishing step after knitting and weaving. SOLUTION: This composite combined filament yarn comprises a nylon multifilament noncrimped yarn and a nylon multifilament crimped yarn and has <=5 fluffs/m fluff index at 0.3 mm height. The fluff index after hot water treatment is >=150 fluffs/m at 0.15 mm height.
Patent JP-2003043461-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: OFUJI YOSHIHIRO
IPC: G02F1/1335
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display device improving a light shielding effect, attaining a bright image display, further attaining high precision and being excellent in productivity. SOLUTION: A light shielding film BM is formed only in an opening BSL of a light shielding part by using the opening BSL of the light shielding part existing on a transflective film PT/R as a mask for exposure. Furthermore, the cross sectional shape of the light shielding film BM is formed as a protruding shape.
Patent JP-2003044313-A (JP)
Title: Method for updating setting value of testing device
Inventor: TAGUCHI MAKOTO
IPC: G06F11/22
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To easily update a setting value stored in an E<2> PROM. SOLUTION: In this method for updating the setting value of a testing device to update the setting value of the E<2> PROM to store the setting value of a PCI target 12 in the testing device 20 in which a measurement module 24 corresponding to a specification of a testing object 3 is freely attachably/detachably provided to a system bus 6, to which a main memory 8 is connected, through a PCI bus bridge 5 and a PCI bus 4 and to execute a test to the testing object through the measurement module, an external information terminal 29 is connected to a LAN interface 30 connected to the PCI bus 4, pieces of update data of the setting value are written in the main memory 8 connected to the system bus 6 by using a file transfer protocol, pieces of the update data written in the main memory 8 are successively read and written in the E<2> PROM through the PCI bus 4.
Patent JP-2003042944-A (JP)
Title: Surface plasmon resonace sensor system
Inventor: NAKAYAMA HIROYUKI
IPC: G01N21/27
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To continuously measure and process a large number of samples, to simplify constitution, to facilitate relative movement, to measure with proper precision, and to reduce cost. SOLUTION: This surface plasmon resonace sensor system is provided with a first optical system 20, provided with a light reflecting face 23 having a thin film 25 for causing surface plasmon resonance, and a biochemical reaction detecting portion 27 provided on the thin film 25 to contact with the sample 29, and a second optical system 30 having a light source part 31 for emitting a light beam 35 to provide various incident angles with respect to the light reflecting face 23, and a photodetecting means 33 for phtoreceiving, for each reflecting angle of the various angles, a reflected light 37 of the light beam 35 reflected in the light-reflecting face 23. The first optical system 20 is moved relative to the second optical system 30 under contactless condition.
Patent JP-2002158024-A (JP)
Title: Water management system for electrochemical engine
Inventor: SALVADOR JOHN P
IPC: H01M8/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent water supply related components from damage caused by the freezing of reserved water. SOLUTION: The electrochemical engine for a vehicle 10 comprises a fuel processor 14 operating so as to process a liquid fuel into a hydrogen gas reformed substance, and a fuel cell stack 24 generating electricity from hydrogen gas reformed substance, and generating vapor as a by-product. The water management system 20 for an engine comprises a condenser 32 reproducing liquid state water from the vapor as a by-product, and a water tank 18 reserving the reproduced water. A water pump 34 circulates the water from the water tank 18 to the fuel processor 14. A drain valve 46 is enabled to operate so as to release the water from the water tank to an freezing tank 44 in order to prevent the water in the water tank 18 from freezing.
Patent JP-2002060363-A (JP)
Title: Method for producing ketal compound
Inventor: ISHII YASUTAKA
IPC: C07C43/303
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ketal compound, comprising oxidizing a diol compound with a halogen acid compound in high conversion and in high selectivity. SOLUTION: This method for producing a ketal compound comprises oxidizing a diol with an oxidation reactant comprising a halogen acid represented by the formula: M(XO3)n [M is H or a metal; X is a halogen atom; (n) is 1 or the valence of the metal M] or a salt thereof (bromic acid, iodic acid, their alkali metal salts, or the like) and a reducing inorganic compound (a sulfite, a bisulfite, a thiosulfite, a pyrosulfite, or the like) to produce the corresponding hydroxyketone compound, thus producing the ketal compound which is the addition product of the hydroxyketone to the diol.
Patent JP-2003049525-A (JP)
Title: Attaching structure of internal and external facing stone plate
Inventor: ONO TAKATOSHI
IPC: F16B35/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure of an internal and external facing stone plate for enhancing attaching strength of the internal and external stone plate, simple in attaching construction, superior in construction, and contriving reduction of a construction period and cost reduction. SOLUTION: A plurality of fixing holes are formed on the rear face of the internal and external facing stone plates at a necessary depth and a constant arrangement interval. An anchor material having the same shaped check plate which is a slightly larger diameter than the bore of the fixing hole on the edge is fixed to be pushed into the fixing hole, and the anchor material is utilized to attach the internal and external stone plate to the wall face of a building or a building frame.
Patent JP-2003057107-A (JP)
Title: Production method and device for non-resonance knock sensor
Inventor: WATANABE YUSUKE
IPC: B23P21/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the plane area of a production line. SOLUTION: A production method for a non-resonance knock sensor uses a two-story equipment. In the first floor part, an assembling process for putting a lower insulator 3A, a lower terminal plate 4A, a piezoelectric element 5, an upper terminal plate 4B and an upper insulator 3B on a cylinder base member 1 and making an assembly 300, is performed. In the second floor part, in turn, a tightening process for fixing a nut member 2 having a weight member 2b on the assembly 300, and making a sensor main body 400, a process for bending each of terminals 4a of lower and upper terminal plates 4A and 4B of the sensor main body 400, and a welding process for welding a register 6 in between two terminals 4a bend-processed, are performed.
Patent JP-2003053003-A (JP)
Title: Game machine frame
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F7/02
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the intrusion prevention of an illegal operation member. SOLUTION: When a ball put-out device 21 is closed, a ball put-out passage 48 on a front side corresponds to a front-side put-out ball receiving portion 38, a ball put-out passage 49 on a rear side corresponds to a rear-side put-out ball receiving portion 39, and a ball receiving gutter 14 is separated from the ball receiving port 38 and the ball receiving port 39.  Thus, in the case that a player inserts the illegal operation member 50 to the rear side of a game machine frame 1 along the ball receiving gutter 14 from the front side of an upper tray device 7, the illegal operation member 50 cannot intrude into the ball receiving port 38 and the ball receiving port 39 in the posture of passing through such a maze as is folded at a right angle upward through a gap H though the member 50 intrudes into the overflow path 40 of a ball guiding body 31 as the result of being guided by the gutter 14.
Patent JP-2003020863-A (JP)
Title: Miniaturized safe in disaster prevention article storage
Inventor: ISOI HIROSHI
IPC: E05G1/08
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized safe capable of being easily used at a low cost when valuables are kept. SOLUTION: A large number of locks and miniaturized safes capable of being opened by only operating an identification number or a code such as a key-word or the like are provided to the inside of an inner safe in a disaster prevention article storage, and the miniaturized safe can not be taken away from the inner safe as well as articles received therein unless the lock is opened.
Patent JP-2003057068-A (JP)
Title: Pedometer
Inventor: TANIFUJI NORIO
IPC: A61B5/22
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a pedometer with a lid in which step miscount does not occur. SOLUTION: This pedometer comprises a display part 3 for displaying the number of steps, the lid 2 capable of being closed and opened for covering the display part 3, a lid opening and closing switch 8 for detecting the open state of the lid 2, and a step counter 14 for nullifying counted steps while the lid 2 is open. It is possible to suppress increase in the number of steps due to vibrations which occur when a user opens the lid 2 and suppress increase in the number of steps due to factors except walking.
Patent JP-2003063410-A (JP)
Title: Safety device for stroller
Inventor: MIZUTANI AKIRA
IPC: B62B9/08
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for a stroller for always securing safety by preventing a going-out-of-control of the stroller separated from a user even if the user separates hands from a handle. SOLUTION: A reel device formed by winding a certain length of a cable 3 such as a chain and a wire around a reel 4 and energizing the reel in the cable winding direction with a coil spring 5 is fixed to a part of the stroller 11. A mooring tool 7 is provided at a tip of the cable to moor the stroller to a belt or the like of the user running the stroller.
Patent JP-2003066431-A (JP)
Title: Liquid crystal display
Inventor: ISHIDAKA YOSHIHIKO
IPC: F21V8/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display in which light is prevented from being reflected on the interface between an illuminator and a liquid crystal cell, without raising the manufacturing cost while implementing excellent visibility. SOLUTION: This liquid crystal display is provided with the liquid crystal cell 30 formed by filling the space between a pair of substrates with a liquid crystal, a light guide plate 10 of the illuminator arranged on the top surface side of the cell 30 and a refractive index adjusting layer 40 with which the space between the cell 30 and the plate 10 is filled. The relation among refractive index n1 of the illuminator on the side of the cell 30, refractive index n2 of the layer 40 and refractive index n3 of one side of the cell 30 is kept suitably through adjustment.
Patent JP-2003063149-A (JP)
Title: Heat sensitive recording material
Inventor: TSUTSUMI YASUHISA
IPC: B41M5/337
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a characteristically well-balanced heat sensitive recording material, which is excellent in the whiteness and heat responsiveness of a ground, and excellent in resistance to plasticizer, resistance to moist heat, heat resistance, light resistance or the like of a recorded image and the storage stability of a ground part. SOLUTION: In the heat sensitive recording material, a heat sensitive color developing layer contains a condensation reaction product between a carboxylic acid component (A) having an essential component of (poly)4-hydroxybenzoic acid represented by general formula (1) (wherein, p represents an integer of 0 to 2) and a polyhydric alcoholic component (B) including a trihydric or more polyhydric alcohol as an essential component as an organic acidic substance and, in addition, a 4-acetyl biphenyl is also included in the layer as a sensitizer.
Patent JP-2003065554-A (JP)
Title: Shower device
Inventor: KAKIGI TOSHIYUKI
IPC: A47K3/28
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a shower device capable of blowing out hot water, having a given temperature set at a heat source apparatus more reliably. SOLUTION: The heat source apparatus B is installed outside a room 32 and a device body A inside the room 32. A circulation route is disposed between the heat source apparatus B to circulate hot water by the heat source apparatus B and the device body a. A branch and a nozzle 1 through which shower water is blown out in a room 32 and branched from the circulation route are provided in the device body A. An on-off valve 5 to effect blowing out and a stop of hot water from the nozzle 1 is provided at the branch. A temperature sensor 7 to detect the temperature of hot water in the circulation route is installed in the circulation route. A control unit 8 is provided to control the on-off valve 5 by a temperature detected by the temperature sensor 7.
Patent JP-2003063829-A (JP)
Title: Molten glass stirrer
Inventor: HAMASHIMA KAZUO
IPC: C03B5/187
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a molten glass stirrer which can be used for a long time, prevents molten glasses from passing through, and stirs efficiently. SOLUTION: This stirrer for stirring molten glass for homogenization is composed of a center axis capable of rotating, each two or more of long stirring blades with the rotating radius L1 and short stirring blades with the rotating radius L2 (L1>L2), which are alternately arranged around the center axis.
Patent JP-2003071583-A (JP)
Title: Laser beam machining head and cutting/welding method using the same
Inventor: TSUBOTA SHUHO
IPC: B23K26/064
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining head capable of forming a parallel laser beam with a small diameter and cutting even a thick plate with a constant kerf width, and capable of welding satisfactorily even a narrow grooved thick plates. SOLUTION: A converged laser beam 4 contracted by a converging optical system 3, which converges a laser beam 2 introduced froma an optical fiber 1 and emits, is formed into a parallel laser beam 12, which is a parallel ray with a long focus, by a parallel ray optical system 11 composed of flat-concave lenses or both concave lenses, and this parallel laser beam 12 is made to emit toward a member 5 to be machined.
Patent JP-2003067277-A (JP)
Title: File transmission method and file transmission system
Inventor: UMIZUMI TAKAHIRO
IPC: H04L29/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To efficiently perform sending and receiving of a large scale file with high reliability by a client PC using the Internet which is apt to be unstable without any special operation. SOLUTION: A client PC 10 and a processing system constituted of a plurality of servers including a WWW server 20, an operational terminal server 30, an AP server 33, and a file server 34 are connected via the Internet 40. File data transfer between the PC and a transmission file 36 of the file server 34 is performed by using an HTTPS protocol that uses a dedicated program. The file data are split in a fixed sizes, compressed and transferred. Check points for retransmission are set for preparation of occurrence of a failure. Dedicate programs are prepared in correspondence with multi-platforms and can be used by downloading from a server in the extension of PC operation.
Patent JP-2003078309-A (JP)
Title: Stacked balun transformer
Inventor: KUKIDA SOTARO
IPC: H01F19/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To easily perform the level adjustment of an output signal without causing ripple in the bandwidth of an output signal, in a stacked balun transformer. SOLUTION: In the stacked balun transformer 8, strip lines 4-5b are made among a plurality of different dielectric layers 7a-7d, and the strip line 4 is opposed to the strip lines 5a and 5b capably of electromagnetic field coupling via the dielectric layer 7b to each of them. They are arranged so that the center line in widthwise direction of the strip lines 5a and 5b may be biased against the center line in widthwise direction of the strip line 4.