baber/WOPTO huggingface dataset:
Patent JP-2001327375-A (JP)
Title: Lighting system of gondola
Inventor: TAKAHASHI YOSHIMASA
IPC: A47F11/10
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To effectively illuminate merchandise displayed in a display rack provided on a gondola, especially merchandise displayed at a lower part where light from a ceiling light source is hard to reach, and to prevent dazzling of light for a customer. SOLUTION: This lighting system is provided with light sources 7 disposed at a lower part on the front side of gondolas 2 and 3 provided with plural merchandise display racks 6a-6e vertically arranged in multiple stages, to face the gondolas 2. and 3 at a specified interval from them, and light sheilding means 8 to regulate outgoing angles of light outgoing from the light sources 7 for preventing it from being directed upward over a specified angle. Merchandise displayed on the merchandise display racks 6d, 6e, etc., at the lower part of the gondolas 2 and 3 are illuminated by light outgoing from the light sources 7 to be easy to see. Light outgoing from the light sources 7 is harder to directly get into the eyes of the customer, thereby glaringness due to the light outgoing from the light source 7 is less felt by the customer.
Patent JP-2001203759-A (JP)
Title: Packet arrival confirming method, center station and user station
Inventor: KIKUCHI KEIKO
IPC: H04L12/70
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a packet arrival confirming method which can reduce the frequency capacity of a communication line and the number of time slots for securing a confirmation signal when the number of user stations being the objects of the distribution of data is large in a multicast communication system of 'one-to-many' which uses a radio line, and to provide a center station and a user station. SOLUTION: Backward lines common to plural user stations for making a response to a center a station by plural user stations are allocated to the number M of packet signals which the center station continuously transmits. The user stations try the reception of M-pieces of packet signal transmitted from the center station. When the packet signal which cannot correctly be received exists, the backward line which is made to correspond to the packet signal is use and the response signal which does not arrive yet is transmitted to the center station. The center station transmits M- pieces of packet signal and monitors the presence or absence of the response signal by M-piece of backward lines. When the center station detects the response signal on the backward lines, it recognizes the existence of the user station which cannot correctly receive the corresponding packet signal.
Patent JP-2002149331-A (JP)
Title: Coordinate plate, coordinate input device and coordinate input/output device
Inventor: YANAGISAWA RYOZO
IPC: G06F3/03
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate plate which is suitable for a large-sized coordinate input/output device and has high portability, a coordinate input device, and a coordinate input/output device using this coordinate plate. SOLUTION: A coordinate plate 11 where pieces of coordinate information are formed is like a flexible film and is made to be light-weight, and therefore, it can be coiled in a roll shape as shown in Figure and has a high portability.
Patent JP-2002144401-A (JP)
Title: Method for manufacturing vinyl alcohol polymer film and polarizing film
Inventor: HARITA SHIGEYUKI
IPC: B29C48/305
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a vinyl alcohol polymer film which is best suited especially as a vinyl alcohol polymer film for a polarizing film and has a uniform thickness and an excellent surface smoothness and the polarizing film which is manufactured using the vinyl alcohol polymer film obtained by the described manufacturing method and shows a superb polarization performance. SOLUTION: When the vinyl alcohol polymer film is manufactured using a roll film manufacturing machine or a belt film manufacturing machine, a die 1 is used which is of such a precision that the straightness of a lip face 4 inside the die 1 is 200 μm or less across the overall width of the lip face 4 and is 50 μm or less between two points 200 mm apart, and has a width W of 2 m or more.
Patent JP-2002158454-A (JP)
Title: Electric apparatus case
Inventor: SUGAMURA TOMOKAZU
IPC: H05K9/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric apparatus case which has a high shield effect and a front panel which can be easily and surely mounted. SOLUTION: An electric apparatus case is equipped with a front board 10 which is bent upwards from the leading edge of a base board 1a of a bottom chassis 1, a part around the leading edge of the top board 3a of a top cover 3 is bent downwards into the shape of an arc for the formation of a protuberant stripe 11 that extends up to all the width of the part, and a pair of bent plates 12 which are bent backwards from the upper end of the front board 10 extending nearly up to all the width of the front board 10 is made to bear elastically against the undersurface of the protuberant stripe 11.
Patent JP-2002165205-A (JP)
Title: Method of providing information interlocked with broadcasting program
Inventor: IMAOKA MICHIHIRO
IPC: H04N21/435
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a viewing method responding the condition of each viewer by adding accessory information to a broadcasting program, and so on. SOLUTION: While a viewer 13 receives a broadcasting program, computerized information on the Internet 15 or others is presented to the viewer 13 interlocked with the broadcasting program. When, for example, a certain program or commercial is broadcast, the advertisement information of the advertiser 16 related to the information is downloaded, so that the viewer 13 may be urged to perform access to the information, when the user has an interest in the information.
Patent JP-2002161929-A (JP)
Title: One-way clutch
Inventor: MIYATA HIROBUMI
IPC: F16D41/20
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To keep an excessive stress generated by concentration of load of a shaft material 30 at a shaft hole 18a of a case 10 which holds ends of the shaft material 30 and plan to get high torque keeping away from a restriction in case of weight reduction of the case 10 by changing its material to aluminum alloy, etc., for a simple one way clutch to transmit low torque in which the case 10 is assembled to a flat pulley rotably around Its shaft center and binds a friction surface of an oscillation plate that the shaft material 30 kept its both ends in the shaft cave 18a of the case 10 supports oscillatably with a friction surface of a flat pulley using a flat belt and presses one span of the flat belt to give the flat belt an initial tension. SOLUTION: This system has such a construction that holds both ends of shaft material 30 in the shaft hole 18a of the case 10 through the bushes which cover the side periphery of each end.
Patent JP-2002162326-A (JP)
Title: Device for testing discontinuous plane in rock
Inventor: MIZOGAMI KEN
IPC: G01N3/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a test device capable of accurately determining the dynamical property of a discontinuous plane in bedrock reflecting the distortion property of underground cavern bedrock deeply existing as well as constant of normal stress (CNL) and constant of normal displacement (CND). SOLUTION: The device for testing the discontinuous plane on a rock includes an upper box 2 in which an object 3 with the discontinuous plane for shearing test is caught and a lower box being moved on the upper box 2, horizontally applies the shearing force onto the lower box along the object with the discontinuous plane for shearing test while applying the normal stress onto the object 3 for shearing, and automatically controls the normal stress in accordance with the normal displacement of the object for shearing test. The variation ΔN of the normal stress is determined for the variation Δu of the normal displacement of the sheared object for shearing test such as the following: ΔN=kn.Δu, i.e., ΔN= E/(1+v)r}Δu, where E is distortion coefficient of the surrounding bedrock, and v is Poisson's ratio, and r is affected range.
Patent JP-2001354226-A (JP)
Title: Heat insulation paper-made container and method for manufacturing it
Inventor: YAMAUCHI KUNIO
IPC: B29C44/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an innovative heat insulation paper-made container that holds noodle in the middle portion of the heat-insulation paper-made container when hot water is poured in the container and, at the same time, prevents the noodle from floating, thus enabling the boodles to be loosened sufficiently. SOLUTION: A container body member 1 is made of a base material in which a thermoplastic resin layer 10 having a high melting point is interposed between two base sheets 11 and 12 and the surface of the base sheets 11 and 12 are respectively laminated with thermoplastic synthetic resin layers 13 and 14 having a low melting point. An upper flange 16 is formed on the upper edge of the opening of the container main body member 1. A bottom is fitted in the body member 1 to be integrated with it, thereby obtaining a container including the thermoplastic synthetic resin layers 13 and 14 having the low melting point arranged respectively on the inner surface and outer surface of the container body member 1. The thermoplastic synthetic resin layers 13 and 14 are heat-foamed.
Patent JP-2002171766-A (JP)
Title: Resonant inverter
Inventor: YAMADA RYUJI
IPC: H02M7/48
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the switching loss of a resonant inverter. SOLUTION: A zero-cross timing, when an inverter output current IL is shifted from a positive value to a negative value, is detected and a frequency command value f* is updated so that he zero-cross timing and a turn-on timing of a switching device SW2 meet each other. Even if there is a deviation between the zero-cross timing of the inverter output current IL and a turn-off timing of the switching device SW2, the frequency of an output voltage pulse V1 is controlled corresponding to the deviation by controlling the pulse width of the output voltage pulse V1 of an inverter 10 so that a load voltage V2 and a predetermined value VS meet each other. The phase of the inverter output current IL is thereby deviated in such a direction that the zero-cross timing and the turn-on timing of the switching device SW2 meet each other.  As a result, the switching device SW2 performs a zero-current switching operation to reduce the turn-off loss.
Patent JP-2002172428-A (JP)
Title: Method and apparatus for manufacturing thick bent-tube
Inventor: KIMURA YOICHI
IPC: B21D7/06
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a thick bent- tube capable of manufacturing an elbow material for piping with dimensional accuracy using thick piping materials. SOLUTION: An upper guide aperture 11GA through which a pressing die 12 passes, and a circular guide surface 11a to guide a lower die 20, an upper guide 11 provided with a support 11S mounted by a pair of lower dies 21, 22, the pair of lower dies 21, 22 having circular sliding surfaces 20c, 20c, and a lower guide 30 having sliding surfaces 30a, 30a are provided and the circular sliding surfaces 20c, 20c of the pair of lower dies 21, 22, working with the lowering of the upper guide 11, abut and slide along the circular guide surface 11a of each upper guide 11, and the method and the apparatus for manufacturing the thick bent-tube capable of respectively rotating the pair of lower dies 21, 22 opposed to each other by abutting and sliding the lower end sections 20f, 20f of the pair of lower dies 21, 22 along the sliding surfaces 30a, 30a of the lower guide are provided.
Patent JP-2002168936-A (JP)
Title: Device and method for detecting wave source
Inventor: SUWA HIROSHI
IPC: G01S13/24
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To restrain intensity of a false image estimated in detection of a wave source. SOLUTION: Reception signals of a wide band coming from the wave source reflecting one or more of pulses of which the transmission frequency ranges over a wide band are accumulated in a memory 41. A super-resolution processor 43 detects the wave source based on a delay time providing a peak of an amplitude value of an evaluation function with respect to the minimum eigenvalue of an average correlation matrix calculated based on the reception signal, and intensity of the wave source based on an estimated value of the lag time, and a false image suppressor 44 conducts weighing to the intensity of the wave source detected by the processor 43 to restrain the false image detected erroneously as the wave source.
Patent JP-2002168156-A (JP)
Title: Injector module, injector electrical block body used for it, and injector body part
Inventor: NAKAMURA KAZUE
IPC: F02M51/02
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an injector module excellent in mounting workability for an engine body side and in waterproofness. SOLUTION: An electromagnetic coil part 25 and a wiring body 26 for wiring each electromagnetic coil part 25 are incorporated in an injector electrical block body 20 to which each injector body part storage hole 21h penetrates corresponding to each injector mounting hole Eh on the engine body side E. Inside each injector body part storage hole 21h, an injector body part 30 having a valve part 35 is inserted and arranged for opening/closing the valve part 35 by exciting/non-exciting each electromagnetic coil part 25.
Patent JP-2002175258-A (JP)
Title: Printer system
Inventor: NAKANO TOSHIO
IPC: G06F13/10
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To dispense with selection of the type name, switching of a port, or installation of a new printer driver in the case of connecting another printer, when installing the printer driver in a host computer, and to thereby improve convenience of a user, in a printer system wherein the host computer and the printer are connected together. SOLUTION: When the user installs the printer driver 118, a connection target of the printer 115 to be installed is designated by the port name. When the user starts installation, a core module 118a is installed, and, after installation, the core module 118a starts automatically and acquires type information from the printer. The core module 118a loads a type-depending module A 121a corresponding to the acquired type information and uses it as a constitutional module of the driver.
Patent JP-2002179791-A (JP)
Title: Cross-linked polyaspartic acid (salt) and method for producing the same
Inventor: IRISATO YOSHIHIRO
IPC: C08G73/10
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cross-linked polyaspartic acid (salt) having biodegradability, high absorbing rate and high productivity. SOLUTION: This cross-linked polyaspartic acid (salt) is obtained by the steps of reacting polysuccinic acid imide with a multi-valent amine compound to produce a cross-linked polysuccinic acid imide and hydrolyzing the imide ring of the cross-linked polysuccinic acid imide, and having a water absorption per 1 minute measured by tea-bag method being 30 to 150 times of polymer self-weight for physiological salt water, and being 100 to 1,500 times of polymer self-weight for distilled water. Especially the cross-linked polyaspartic acid (salt) has a structure enabling to enhance water absorption rate such as a porous structure.
Patent JP-2001225706-A (JP)
Title: Control information rewriting system for electronic controller, center used in the same, electronic controller, and rewriting device
Inventor: SUGANUMA TAKESHI
IPC: G06F21/60
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent improper rewriting of control information in an electronic controller even if a rewriting device or the information inside the rewriting device is stolen. SOLUTION: The rewriting device 20 stores a function(f) required for the access to ECUs 11 to 14 in a center 30. The center 30 sends the function(f) to the rewriting device 20 for the first time after judging that the rewriting device 20 is a proper one. The center 30 has the database stored by corresponding ID information allocated uniquely to the rewriting device 20 to telephone number on the rewriting device 20 side when data communication is done through a telephone network 40. In obtains the ID information from the rewriting device 20 and the telephone number of the origin of call to judge that the rewriting device 20 is the proper one when the corresponding relation between this ID and the telephone number coincides with the corresponding relation stored in the data base.
Patent JP-2002179628-A (JP)
Title: Method for producing optically active diamine derivative
Inventor: NAKAMOTO SHINICHI
IPC: C07B61/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To produce an optically active erythro-N-substituted 1,2- diphenylethanediamine by converting hydroxy group at 2-position of an optically active erythro-2-aminoalcohol as a raw material into amino group while retaining a three-dimensional structure of hydroxy group at the 2-position. SOLUTION: This method for efficiently producing an optically active erythro- N-sulfonyl-1,2-diphenylethaneamine is characterized by introducing sulfonyl group into hydroxy group and obtaining an azide compound in which the three- dimensional structure of raw material hydroxy group is retained by azidation reaction when hydroxy group at 2-position of an optically, active erythro-2- amino-1,2-diphenylethanol is converted into amino group.
Patent JP-2002129664-A (JP)
Title: Humidity adjustable building and humidity adjusting building material
Inventor: AMANO FUKUHITO
IPC: E04C2/04
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a humidity adjustable building capable of adjusting humidity at necessary parts inside of a building with the simple structure, and to provide a humidity adjusting building material to be desirably used for the humidity adjustable building. SOLUTION: A Japanese room 11 is provided with walls 52 rising in four sides of a floor 51, and provided with a ceiling 53 at an upper end of each wall 52. The ceiling 53 is formed by laminating a grain-pattern water vapor permeable decorative material (wood grain-pattern finish) on a lower surface of a gypsum board including the diatomaceous earth as a humidity adjusting building material.
Patent JP-2002182574-A (JP)
Title: Emblem mounting structure and emblem mounting method
Inventor: SAKAGUCHI KATSUYA
IPC: F16B5/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain an emblem mounting structure and emblem mounting method constituted to improve work. SOLUTION: Main body parts are composed of two parts; an outer peripheral member 1 and an inner peripheral member 2. The inner peripheral member 2 is positioned and fixed by being held down from above by the outer peripheral member 1. The front end of the outer peripheral member 1 is provided with claws 3 at two points which fit to a main body cover 6 to prevent floating. If the outer peripheral member 1 and the main body cover 6 are securely fixed, the inner peripheral member 2 is positioned even without any particular arrangement. A both side adhesive tape 4 is stuck to the rear surface of the main body cover 6 in such a manner that the main body cover acts between both parts in the state of combining the outer peripheral member 1 and the inner peripheral member 2.  The outer peripheral member 1 and inner peripheral member 2 of the emblem can be handled like an integral material by the presence of the both side adhesive tape 4, by which the workability in a process step of assembling to the main body cover 6 is greatly improved and simultaneously the easy positioning is assured.
Patent JP-2002178901-A (JP)
Title: Control device
Inventor: ARAKI MICHIKI
IPC: B60T7/12
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of maintaining a brake hydraulic pressure acting on a wheel cylinder for a long time without continuously energizing a solenoid valve for a long time. SOLUTION: A differential pressure regulating valve 145 operated corresponding to a pressure difference of a master cylinder 11 side and the wheel cylinder 18 side is mounted on a first passage (hydraulic passage) 131 of a brake fluid. The valve 145 is normally open and closed when the pressure of the wheel cylinder 18 side is higher than that of the master cylinder 11 side. When the brake hydraulic pressure is added to the wheel cylinder 18 for heightening the pressure of the wheel cylinder 18 side, the valve 145 is switched to a closing state for blocking the first passage 131, accordingly the brake hydraulic pressure between the valve 145 and the wheel cylinder 18 is appropriately maintained.
Patent JP-2002183818-A (JP)
Title: Vending machine
Inventor: NISHI MASAHIRO
IPC: G07F9/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine provided with a stopper mechanism enabling a front rack to be unlocked and opened by one hand. SOLUTION: The front rack 4A and a rear rack are provided in two lines in a body case 1, and the front rack 4A has the stopper mechanism which holds a constant position. By releasing hold of the stopper mechanism to move it from a constant position, a work space for containing merchandise is formed in front of the rear rack. The stopper mechanism is provided with a lever 12 having a stopper part 12b formed to be freely inserted to/removed from a locking hole provided in a part of the body case 1. This lever 12 is provided with a holding part 12a which is held at the time of operation of inserting/ removing the stopper part 12b to/from the locking hole, and which is held in moving the front rack 4A from the constant position.
Patent JP-2002152707-A (JP)
Title: Broadcast system and broadcast method for automatically processing voice request by phone, and request broadcast system and request broadcast method
Inventor: ISHIDA HITOSHI
IPC: H04N7/173
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a broadcast system and a broadcast method broadcasting music/video in response to phone requests from viewers. SOLUTION: The broadcast system includes a broadcast device 100 and viewer devices 400, and each viewer device 400 request the broadcast device 100 on music/video desirably viewed by means of phone voice requests. A voice recognition section 103 of the broadcast device 100 recognizes the voice request and gives the recognized information to a request management section 105. The request management section 105 selects the requested music/video from a storage section 104 on the basis of request information and the storage section 104 supplies the selected music/video to a broadcast section 101. The broadcast section 101 broadcasts the requested music/video supplied from the storage section 104 to the viewer devices 400.
Patent JP-2001179941-A (JP)
Title: Apparatus for supplying pressure medium to cylinder having printing plate or rubber blanket
Inventor: GOETTLING JOSEF
IPC: B41F27/10
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for supplying a pressure medium to a cylinder. SOLUTION: A supply unit 6 is contacted with the supply opening 5 of the cylinder 1 by a peculiarly controllable operating member 10 so as to supply the pressure medium to the cylinder 1 and to fix the position of the cylinder irrespective of the medium to be connected. The discharge part 8 of the unit 6 and the opening 5 are superposed and engaged with one another to prevent the rotation of the cylinder.