baber/WOPTO huggingface dataset:
Patent JP-2001259197-A (JP)
Title: Ball extracting device for ball tray in pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a ball extracting device for a ball tray, which enables a player to securely recognize and on which a lock member can be easily mounted. SOLUTION: The ball extracting device for ball trays 7 and 8 of the pachinko game machine has a tray 10 for storing pachinko balls with a ball extracting hole 13 and a movably mounted open/close body 18 energized to close the ball extracting hole 13. The ball releasing device also has a lock member holding part 26 for holding a lock member B on the visually recognized outer wall 11 of the ball trays 7 and 8 to lock the open/close body 18 with the ball extracting hole 13 left opened and an engagement part 29 mounted on the open/ close body 18. The lock member B inserted into the lock member holding part 26 is fixed/held with the ball extracting hole 13 left opened by the engagement part 29 pressing the lock member B.
Patent JP-2001260137-A (JP)
Title: Method for manufacturing cylindrical member for manufacturing tire
Inventor: OGAWA YUICHIRO
IPC: B29C35/02
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical member for manufacturing a tire which can be employed for manufacturing a cylindrical member of a high quality for manufacturing a tire and a finished tire having a high quality, wherein handling is facilitated so as to improve work efficiency and further the strip-shaped resin layer is accurately positioned and transferred without meandering by simply imparting stiffness to a flatly deformed continuous strip-shaped cylindrical resin layer. SOLUTION: A method for manufacturing a cylindrical member for manufacturing a tire, the cylindrical member covering an inner side of a green tire to prevent a heating and pressurizing medium from directly working on a rubbery layer during vulcanization, comprises a step of inserting a strip-shaped core material 1 into a flatly deformed strip-shaped continuous thin cylindrical resin layer 3, a step of transferring the resin layer 3 with the inserted core material 1 to a rubber covering apparatus 16, a step of covering the outer surface of the resin layer 3 with a rubber by the rubber covering apparatus 16 to form a cylindrical rubber layer 4 and a step of cutting the strip-shaped resin layer 3 and the rubber layer 4 into a predetermined length to form a cylindrical member 5 composed of the resin layer 3 and the rubber layer 4 for building just one tire.
Patent JP-2001263952-A (JP)
Title: Chemical heat pump drier
Inventor: OGURA HIRONAO
IPC: F25B17/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a chemical heat pump drier capable of effectively utilizing a surplus energy such as a midnight electric power or the like, and capable of effectively controlling a chemical reaction. SOLUTION: The chemical heat pump drier 10 is provided with chemical heat pumps 11, 12 having a high-temperature side reactor 13 for retaining a chemical reaction substance therein and a low-temperature side reactor 14 for supplying/receiving reaction gas to be reacted with the chemical reaction substance into the high-temperature side reactor 13, a drier 17 connected to the high-temperature side reactor 13 and/or the low-temperature side reactor 14 of the chemical heat pumps 11, 12 through an air circulating flow passage to contact high-temperature circulating air which flows through the air circulating flow passage with the matter to be treated in the drier directly or indirectly,  a heat exchanger 15 provided in the air circulating flow passage in the high- temperature side reactor 14 to heat the circulating air by the heat of chemical reaction between the chemical reaction substance and reaction gas, and a heat supplier 16 provided in the high-temperature side reactor for supplying an external energy such as high-temperature gas or an electric power to the reaction products from the chemical reaction substance and the reaction gas.
Patent JP-2001267002-A (JP)
Title: Opening and closing structure of door
Inventor: NAGAO HIROYUKI
IPC: H05K5/03
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To make an opening and closing door set at the front face of a mobile device open and close automatically at time of loading and unloading of the mobile device to and from a station. SOLUTION: A locking protrusion 16 is provided at a bottom face of a mobile loading part 3a of a station 2, and, on an opening and closing door 8 of a mobile device 5, an L-shaped extending part 8a with its bottom end connected to an end of an arm 10 is provided extending downward with a bottom end shaft 8b of the door 8 as a base bottom, and further, a notched hole 5e extending toward front and rear at the undersurface of a main body of the mobile device 5, and a locking end 9a locking the above protrusion 16 at its bottom end supported by the notched hole in free sliding are provided, and at same time, a slide lever 9 energized forward by a spring 11 is provided with its top end connected to the other end of the above arm 10.
Patent JP-2001259143-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA TADASHI
IPC: A63F7/02
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine constituted to monitor flow-down time in the contingency of a game ball on a game board and establish the increase condition of a prize winning chance when the game ball flows down within the set time. SOLUTION: The game board 1 is provided with a display device 9 capable of varying patterns, and a game device 8 provided with a flow-down path. A time setting switch 10 is provided upstream of the flow-down path, and a time judging switch 12 is provided downstream of the flow-down path. When a game ball enters the upstream part of the flow-down path, the flow-down set time is displayed on the display device by the time setting switch 10, and a count-down display is made by the flow-down of the game ball. The time judging switch 12 judges whether or not the game ball has arrived within the set time, and a shift to a big hit is made after confirming the arrival. The flow-down state of the game ball is thereby displayed on the display device 9, so that the player takes notice of the game ball and the display device 9 to improve amusement.
Patent JP-2001258304-A (JP)
Title: Device for opening and closing rear cover of implement for tractor
Inventor: TSUNEKAWA MATSUHIKO
IPC: A01B63/114
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To enable a rear cover to be operated to the highest position without taking out a rod from a clank device for supporting the rod attached to the rear cover when operating the rear cover of the rotary tiller to the highest position to open the rear cover. SOLUTION: When the rear cover 9 is operated to the highest position, a pressing device 35 for pushing an outer plate 33 and an inner plate 31 of the clank device 32 comes off from the inner plate 31 and only the outer plate is turned by using a support pin 34 for supporting the inner and outer plates 31 and 33 as the turning center (a) and the rear cover 9 is turned to the highest position, though the clank device 32 mounted on the rod 38 is turned through the rod 38 installed in the rear cover 9 by the opening and closing operation of the rear cover 9 installed in the rear end part of a main cover 17 of a rotary tiller 3 so as to be freely opened and closed.
Patent JP-2001268059-A (JP)
Title: Uninterruptible switch device
Inventor: INAHASHI KAZUHIRO
IPC: H04L1/22
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible switch device that requires no multi- frame insertion and is independent of specifications of a transmitter side. SOLUTION: CRC(Cyclic redundancy Check) is applied respectively to received data for 1 frame (8 kHz) outputted from an active system transmission section 40 and a standby system transmission section 50. In this case, the CRC arithmetic operation is applied to the received data except OH (e.g., B3 byte or the like for one frame (8 kHz). The results of CRC arithmetic operations are used to compare phases and to calculate a delay for phase matching so as to conduct uninterruptible switching.
Patent JP-2001270678-A (JP)
Title: Removing tool for moving handrail of passenger conveyer
Inventor: SAKATA SHUICHI
IPC: B66B31/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a removing tool for a moving handrail of a passenger conveyer capable of easily removing a moving handrail from a guide rail. SOLUTION: A C-shaped opening of the moving handrail 3 having a C-shaped cross section is movably fit around a horizontal portion 5 of the T shape of the guide rail 4 with T-shaped cross section. The removing tool 10 comprises a bar type main body 11, a hooking part 12 formed by bending one end of the main body 11 toward one side in a longitudinal direction, a first grip 13 located between the other end of the main body 11 and the hooking part 12 and protruding toward the opposite side of the hooking part 12, and a second grip 14 located at the other end of the main body 11.  By inserting the hooking part 12 into a gap between a portion connecting the vertical portion 6 and the horizontal portion 5 of the T shape of the guide rail 4 and the moving handrail 3, and turning the main body 11 in a direction in which the opening part of the cross section of the moving handrail 3 is enlarged, the longitudinal end of the moving handrail 3 is removed from the guide rail 4.
Patent JP-2001270602-A (JP)
Title: Trash box for collecting paper cup
Inventor: YOSHIDA KUNIHIKO
IPC: B65D3/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a trough box for collecting paper cups, capable of reducing the number of replacement work in a collecting container by increasing the allowable collection amount of the paper cups in the collecting container, facilitating handling during transportation and incineration, thereby preventing malodor for diffusing around the trash box. SOLUTION: This trash box 1 for collecting paper cups is provided with the collecting container 2 accommodating used paper cup 10 therein, a lid 5 removably attached to the upper portion of the collecting container 2, and cylindrical guides 6 passing through the lid and attached roughly vertically toward the bottom 4 of the collecting container 2. The attitude of the paper cups 10 is kept constant by the guide 6, and a new paper cup 10 is stacked in the collecting container 2 onto the paper cups 10 already accommodated.
Patent JP-2001273876-A (JP)
Title: Vertical cell holder
Inventor: UCHIUMI KUNIHIRO
IPC: H01M2/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a vertical cell holder which holds a flat cell such as a button cell or a coin cell in vertical state with certainty and setting it stably on the surface of a printed circuit board. SOLUTION: This vertical cell holder has a structure where terminals are arranged in a holder body housing and holding a flat cell detachably in vertical state, and connects the cell to an external circuit electrically. The holder body has a housing section equipped with a hole fitting the external shape of the flat cell and a supporting plate that closes the hole from one side of the front or back of the housing section, a contact part of one terminal is arranged in the supporting plate, in the open side of the hole a contact part of the other electrode terminal is arranged at a position pressing the open face of the flat cell which is housed opposing the contact part, and the connection part of each terminal is bent in a direction perpendicular to the length direction on the bottom face from both side of the front and back of the holder body, thereby forming a supporting leg.
Patent JP-2001271534-A (JP)
Title: Door lock device for vehicle
Inventor: KODAMA NAOKI
IPC: E05B85/24
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To improve assembling operating efficiency by preventing the projection of a coil spring from a housing groove in a door lock device for a vehicle, in which the housing groove is formed to a easing at a position opposed to a latch capable of being rotated in the door closing direction by engagement with a striker and the latch is urged elastically in the door opening direction by the coil spring housed in the housing groove. SOLUTION: A projection 53 preventing detaching from the housing groove 51 of the coil spring by the partial reduction of the width of the opening end of the housing groove 5a is projected from at least one of both-side opening edges in an intermediate section in the longitudinal direction of the housing groove 51.
Patent JP-2001281201-A (JP)
Title: Electrode for extracellular recording
Inventor: OKA HIROAKI
IPC: G01N27/30
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated multiple electrode of high strength for extracellular recording capable of stably recording the electric activities of neurons, etc., for a long period and can be easily reused. SOLUTION: The integrated multiple electrode for extracellular recording is provided with a plurality of micro-electrodes arranged on a substrate and a wiring part capable of providing electric signals for the micro-electrodes or leading out electric signals from the micro-electrodes. The micro-electrodes each comprise a porous conductive material in their surfaces, and their impedance is equal to 50 kΩ or less.
Patent JP-2001281077-A (JP)
Title: Optical fiber strain sensor
Inventor: KAMATA KEIICHI
IPC: G02B6/44
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber strain sensor wherein a defect of a strain sensor utilizing a communication optical fiber is overcome. SOLUTION: The strain occurred at an optical fiber is detected by Brillouin scattering of incident light. Here, when the optical fiber 2 expands and causes strain, it is fixed to a jacket 14 which coats the optical fiber 2.
Patent JP-2001277489-A (JP)
Title: Method and apparatus for driving ink jet unit
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/045
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a record in a predetermined recording density irrespective of a recording resolution and a temperature change by altering a change ratio of a drive voltage in response to a change of an ambient temperature at each recording resolution in an apparatus for driving an ink jet unit. SOLUTION: In the case of a drive using a drive waveform 100 for a low resolution, a total sum of volumes of four ink liquid droplets by jet pulses F1, F2, F3 and F4 is 60 pl. It is understood that, when 1 deg.C is raised in the case of recording by using this drive waveform, a recording density becomes constant from 5 to 45 deg.C by changing the drive voltage so that the drive voltage changes0.02 times. The ink liquid droplet in the drive using a drive waveform 200 for a high resolution is 15 pl. It is understood that, when 1 deg.C is raised in the case of recording by using this drive waveform, a recording density becomes constant from 5 to 45 deg.C by changing the drive voltage so that the drive voltage changes -0.016 times.
Patent JP-2001284795-A (JP)
Title: Electronic device and its manufacturing method
Inventor: SAWARA FUJIO
IPC: H05K7/14
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To enable to easily manufacture electronic devices in which electrical connection is realized by flexible connecting wires. SOLUTION: A controlling circuit board 10 and a driving circuit board 20 to which a flexible board 4 is to be joined are respectively placed in the bottom 7b and on the lid 7a of a case. Then the flexible board 4 is joined to the circuit boards 10 and 20 by soldering by thermal contact bonding. In this way, since no special jig is needed for holding the circuit boards 10 and 20 at the time of junction between the flexible board 4 and the circuit boards 10 and 20, attaching and detaching of the circuit boards 10 and 20 to and from the jig is no more necessary and the manufacturing operations become more efficient and simple.  At the same time, since the stress applied to the flexible board 4 and to the joints between the flexible board 4 and the controlling circuit board 10 and between the board 4 and the driving circuit board 20 can be suppressed and generation of defects on electrical connection can be suppressed.
Patent JP-2001276391-A (JP)
Title: Locking device for board case of game machine
Inventor: KOYANAGI TATSUMA
IPC: E05B39/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the locking device of the substrate case of a game machine by which a cover for wrapping a ROM can not easily be wrenched open, the wrenching open of the cover is blocked at a low cost and the trace is clearly viewed in the case of wrenching open the cover. SOLUTION: In this locking device of the board case of the game machine for constituting the case of a prescribed board by a first lid such as a bottom lid and a second lid such as an upper lid and locking the case, when the board is wrapped by the first lid and the second lid, the first lid and the second lid are joined by a embedded nut.
Patent JP-2001289017-A (JP)
Title: Variable valve lift device
Inventor: IINO TATSUO
IPC: F01L13/00
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve lift device capable of changing the valve lift quantity in relation to an electromagnetic drive type valve. SOLUTION: An armature 12 is attracted to an electromagnetic coil 6 by electrifying the coil 6, and an intake valve 3 is opened (figure 2). When starting an engine or in a low engine speed area (figure A), an oil reservoir 7 is pressurized and a valve guide 5 is pushed up in a direction A, and the valve lift quantity L becomes small when opening the intake valve, 3 and the intake quantity from an intake passage 2d to a combustion chamber 14 is restricted. In a high engine speed area (figure B), the pressure of the oil reservoir 7 is reduced, and the valve guide 5 is pulled down in a direction B, and the valve lift quantity L becomes large when opening the intake valve 3, and the intake quantity from the intake passage 2d to the combustion chamber 14 is increased.
Patent JP-2001292287-A (JP)
Title: Image communicaticon equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide image communication equipment capable of surely performing disable/enable control of an echo canceler when the time of an ANSam signal recognized by the image communication equipment matches the time of an ANSam signal recognized by an exchange and the image communication equipment is under call origination. SOLUTION: Concerning the image communication equipment capable of ITU-T recommendation V. 8 and V. 34 communication, at the time of call origination, when the ANSam signal is detected longer than prescribed time during the transmission of CNG signals at prescribed intervals, the transmission of CM signals is started and during the transmission of CNG signals, the detection timer of the ANSam signals is cleared.
Patent JP-2000324176-A (JP)
Title: Transmission device and method
Inventor: CHAPMAN ALAN STANLEY JOHN
IPC: H04L12/56
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To surely perform flow control of a set stream between two points in a network by controlling the discharging speed of a data packet which is transferred to a destination point via a transmission device in response to an acknowledgement message that is received from the destination point. SOLUTION: When a virtual transmitter 100 transmits a packet via virtual connection 106, an identifier of the packet and the identifier length are first decided and a byte sequence number is calculated from these decided identifier and its length. Receiving an acknowledgement message from a virtual receiver 102, the transmitter 100 extracts the packet identifier and reads the corresponding sequence number out of a packet identification table to reconfigure the sequence number information. The control unit of the transmitter 100 holds a packet identification history, processes this history in relation to the arriving acknowledgement message to control a pointer to a congestion window and controls the speed at which the packet is transferred via the connection 106.
Patent JP-2001293531-A (JP)
Title: Inner diameter precision improving method of work and manufacturing method of cam shaft
Inventor: SHIBATA YOSHINORI
IPC: F16H53/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an inner diameter precision improving method of a work and a manufacturing method of a cam shaft advantageous in order to increase a concentricity precision between the axis that takes an outer diameter of an outer peripheral part of the work for a reference and the axis that takes an inner diameter of an inner peripheral part of the work for a reference. SOLUTION: A work 1, which has an inner peripheral part 12 and an outer peripheral part 15 demarcating a hole 10 and a groove 19 formed to the inner peripheral part 12, is obtained. By charging the work 1 into a die hole 30 of a die 3, the outer peripheral part 15 of the work 1 is restrained with the inner peripheral part 31 of the die hole 30, the inner peripheral part 2 of the work 1 is ironed by an outer peripheral part of a core rod 35. By this method, the concentricity between the axis that takes the outer diameter of the outer peripheral part 15 of the work 1 for a reference and the axis that takes the inner diameter of the inner peripheral part 12 of the work 1 for a reference is improved. In ironing, a stock of the inner peripheral part 12 of the work 1 can flow into the groove.
Patent JP-2000355317-A (JP)
Title: Container for chemical raw material suitable for re-use and method for using it
Inventor: TAKAOKA MASARU
IPC: B65D21/04
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a container for chemical raw material which can be used again in its original shape or which can be crushed into pieces and re-used as molding resin material, and provide a method for using the container. SOLUTION: This container comprises a container main body 1 made of synthetic resin and a container lid member. The container main body 1 has a threaded section 3 at an outer circumferential wall surface near an upper opening 2. At least two protrusion ribs 4 protruded out from a wall surface of the container are spaced apart from each other below the threaded section 3 and formed along an outer circumferential wall surface of the container main body. The container lid member is constituted by an upper flat part and a cylindrical part in order to be threadably fitted like a cap onto the opening of the container main body. The inner circumferential wall surface of a cylindrical part is threadably provided with a threaded part which can be treadably fitted to the thread of the container main body, resulting in that the container can be used again.
Patent JP-2001194013-A (JP)
Title: Building, heat utilizing method in building, and heat exchange apparatus
Inventor: TSUTSUMI SHOICHIRO
IPC: F24S90/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a building in which effective use of heat is achieved in a heat environment surrounding the building, and further provide a method for utilizing heat in the building and a heat exchange apparatus. SOLUTION: A building is adapted such that outdoor side heat exchange means 11 is provided outside the building, and indoor side heat exchange means 12 is provided in the building. The outdoor side heat exchange means 11 and the indoor side heat exchange means 12 are coupled at a pipe 13 through a pump P. There is further provided at least one heat exchange system (heat exchange apparatus) in which a fluid heat storage member 14 is filled, in which the outdoor side heat exchange means 11 and the indoor side heat exchange means 12 are moved with the aid of the pump P.