baber/WOPTO huggingface dataset:
Patent JP-2001352345-A (JP)
Title: Data transmission unit and data transmission control method
Inventor: HONDA TAKESHI
IPC: H04L12/70
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission unit and a data transmission control method which can control data transmission in a way that data transmission quantity of one time and average of data transmission quantity with respect to transmission frequencies do not exceed the predetermined quantity. SOLUTION: A maximum transmission available value (outmax) and a unit transmission value (average) stored in a transmission quantity setting section 60 are respectively supplied to a transmission quantity upper limit management section 30, a transmission result value management section 40 and a transmission quantity upper limit value calculation section 50, the upper limit management section 30 updates the accumulation of the unit transmission values and the result value management section 40 updates the accumulation of data transmission quantity values (rvs) outputted from a data transmission section 20. The transmission quantity upper limit value calculation section 50 is reset in a way that the accumulated values above do not exceed respective prescribed values and a relative difference between the accumulated values is unchanged so as to prevent overflow.  The upper limit value of a data signal to be sent next is decided on the basis of the accumulated management values in this way and the data transmission section 20 outputs a transmission request of data transmission that takes the upper limit value for a threshold value to a receiver 5.
Patent JP-2001358137-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: SAKAI MASANORI
IPC: H01L21/31
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a semiconductor device by improving the duty cycle of a film-forming gas and to reduce the capacity of an industrial pretreatment facility by reducing the load imposed on the facility, and in addition, to reduce the investment cost for equipment of a semiconductor manufacturing apparatus and to make the maintenance load imposed on the manufacturing device lighter. SOLUTION: The film-forming gas is supplied to and enclosed in a space 11 housing a substrate 12 to be treated, and the substrate 12 is treated by keeping the substrate 12 under conditions in the space 11 over a prescribed period of time, with the gas being enclosed in the space 11.
Patent JP-2001356225-A (JP)
Title: Array waveguide type diffraction grating
Inventor: OYAMA ISAO
IPC: G02B6/34
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an array waveguide type diffraction grating which is excellent in aligning workability with a connecting opposite side optical fiber and is capable of controlling temperature dependency of a light transmission center wavelength. SOLUTION: An incident end 35 of a light input waveguide 2 in a waveguide forming area 10 which is formed by connecting in order the light input waveguide 2, a first slab waveguide 3, plural juxtaposed array waveguides 4 mutually different in length, a second slab waveguide 5 and plural juxtaposed light output waveguides 6 is terminated in a first end surface 18, exit ends 36 of the light output waveguides 6 are terminated in a second end surface 19, the first slab waveguide 3 is separated by a separating surface 8 which crosses the path of propagating light to form separated slab waveguides 3a, 3b, and the separating surface 8, the first end surface 18 and the second end surface 19 are formed so as to mutually face.  A high thermal expansion coefficient member 7 is provided in the under side of the separated slab waveguide 3a, a low thermal expansion plate member 40 is provided in the under side of the separated slab waveguide 3b, and the separated slab waveguide 3a side is moved so as to slide along the separating surface 8 by the thermal contraction of the high thermal expansion coefficient member 7.
Patent JP-2001355502-A (JP)
Title: Egr device for engine with supercharger
Inventor: TAKAHASHI MASAYUKI
IPC: F02M25/07
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an EGR device for engine with supercharger capable of securely circulating the EGR in any operation area without lowering the turbine efficiency. SOLUTION: An intake passage 2 in the downstream of a compressor 3a and a variable nozzle vane 10 and a turbine 3b are connected through bypass passages 9 and 14-16 provided with a valve device 17, and the valve device 17 is opened when the pressure of the intake passage 2 becomes higher than the pressure of a discharge passage 4 and the EGR can not be circulated under the high supercharge operating condition of an engine 1.  Since the pressure in the downstream of the vane is lower than that of the discharge passage 4 by the pressure loss in the variable nozzle vane 10, a part of the intake air supercharged by the compressor 3a escapes to the downstream of the vane through the bypass passage 16, and as a result the pressure in the intake passage 2 is lowered so that the EGR can circulate, and since the vane 10 is not controlled for closing, the supercharger 3 continues to operate in an area with the excellent turbine efficiency.
Patent JP-2002002839-A (JP)
Title: Aerosol container
Inventor: NAKAMURA YUKIO
IPC: B05B9/04
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol container whose nozzle can be attached/detached and which can spray contents uniformly over a wide range by a single pressing operation. SOLUTION: The nozzle comprises a pressing member having a plurality of nozzle tips on a concave surface at a tip of the nozzle to contribute to pressing of a hollow stem, and a base member which has an annular wall surrounding an outer peripheral wall of the pressing member and can be attached to/detached from a container body. The pressing member is equipped with a guide which reserves a pressing margin of the hollow stem and is held on the base member so that the guide is not removed.  A valve head to be engaged with the hollow stem of the container body and placed inside the pressing member and a shunt plate combined with the valve head, forming a spray path to approximately uniformly distribute and supply contents sprayed through the hollow stem of the container body and the valve head to the respective nozzle tips of the pressing member are provided between the pressing member and the base member. The valve head is formed with a locking piece which itself is fixed and held by the pressing member together with the shunt plate, and the container body and the base member are coupled with each other via an attachment/detachment mechanism.
Patent JP-2002004525-A (JP)
Title: Sunlight generation module mounting panel
Inventor: KANDA NORIO
IPC: H01L31/042
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a sunlight generation module mounting panel capable of controlling the rise of temperature of a sunlight generation module, at the same time, preventing a leak in an attic space and being easily mounted with a good appearance. SOLUTION: The sunlight generation module mounting panel has high heat insulation efficiency and waterproofing property, the lower surface section 11 is so formed that it can be fixed to a roof substrate 2 through an adhesive, at the same time, the upper surface section 12 is so formed that it can hold the sunlight generation module 7, an air/rain water passage 17 capable of exhausting air in the inside space 8 to the outside and making rain water flow downward of the inside space 8 is formed in the upper surface section 12 by extending along a slope of the roof while facing the inside space 8 of the sunlight generation module 7, and a joining side section 13 and the neighboring same one (10) overlap each other in the vertical direction to form in an adherable manner.
Patent JP-2002004094-A (JP)
Title: Nickel-tungsten alloy electrode and method for manufacturing the same
Inventor: MORIKAWA TSUTOMU
IPC: C22C19/03
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a nickel-tungsten alloy electrode suitable for use as an anode in order to perform electroplating of a nickel-tungsten-base alloy. SOLUTION: This nickel-tungsten alloy electrode is an electrode to be used as the anode for nickel-tungsten-base alloy plating and contains nickel at 50 to 80% by weight and consists of the balance substantially tungsten. The alloy anode electrode is manufactured by a process step of mixing 50 to 80%, by weight, nickel powder and 20 to 50% tungsten powder, a process step of molding the resultant powder mixture to a prescribed shape and a process step for sintering the resultant molding.
Patent JP-2002001928-A (JP)
Title: Recorder
Inventor: NINOMIYA ATSUYUKI
IPC: B41J25/308
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a recorder having a means for ink ejection which forms an image of the high resolution and making it possible to securely detect an area where ink ejection error forms without an expensive device for reading an image. SOLUTION: Paper interval adjusting means 401, 402, 404, 406 for changing paper interval as distances between papers to be formed between an ink ejection means and a recording medium and a control means 611 which creates a plurality of different distances between papers by controlling the paper interval adjusting means are arranged. The control means 611 controls the distance between papers so as to selectively create a first paper distance H1 for obtaining a normal image of which the error of an ink drop deposited on a recording medium from a recording head 405 is formed within a predetermined range and a second paper distance H2 of which the error is formed beyond the predetermined range.
Patent JP-2002001698-A (JP)
Title: Punching apparatus
Inventor: FURUKAWA KATSUAKI
IPC: B26F1/32
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a punching apparatus allowing precise decision of a punching position desired by a user by allowing observation of the punching position to be punched by a punching shank from the out side. SOLUTION: On the upper face side of a base 11, a bearing member 12 having a clearance forming part 65 forming a wide clearance S between the upper face of the base 11 and itself is fixed. An operation member 13 is arranged rotationally in the bearing member 12, and when the operation member 13 is rotated, the punching shank 14 extending vertically in the clearance forming part 65 is moved upward/downward, and consequently, a hole is punched in paper P inserted into the clearance S. The lower end of the clearance forming part 65 is arranged in the height position at which a predetermined amount of area of the lower end side area of the punching shank 14 is kept exposed, and a cover member 15, through which the punching shank 14 can be observed from the outside, is arranged around the punching shank 14.
Patent JP-2002038848-A (JP)
Title: Structure of horizontal blind with easily detachable slat
Inventor: KOIKE YUKIHIKO
IPC: E06B9/384
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide the structure of the cord (1) going through holes of slats of a horizontal blind which enables the cord to be easily removed and attached so as to make it possible to pull out the vertically movable (1) from the slats of the blind, to remove and clean the slats and to treat the slats as individual parts separable from the blind body. SOLUTION: The blind is equipped with a parts which is attached to the end of the vertically movable cord for (1) and guides the cord. The guiding parts enables the cord (1) to move up and down to easily get through the holes of the slats of the blind. The guiding parts to which the cord is attached (1) can be easily fixed to a tape holder (2) which has a hole and is located on the lower surface of a bottom rail (3).
Patent JP-2002006986-A (JP)
Title: Information processor, function extension device and their connecting structure
Inventor: NAKATSU YUTAKA
IPC: H05K5/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To connect a portable information processor with a function extension device easily and tightly. SOLUTION: On an end face of a PDA 1 as the portable information processor, a connector 31 is arranged, and there are formed in pairs right and left locking holes 33 across the connector 31. Engaging step parts 80 are formed inside the locking holes 33. On the end face of a modem device 61 as the function extension device, there is arranged a connector 63 connected with the connector 31, and there are arranged in pairs right and left locking nails 73. By inserting the locking nail 73 into the locking hole 33 to be engaged with the engaging step part 80, the PDA 1 is tightly connected with the modem device 61. On right and left sides of the modem device 61, there are arranged in pairs right and left buttons 78a for unlocking operation, to push toward a direction in which the engaging of the locking nail 73 is unlocked from the engaging step part 80.
Patent JP-2002010863-A (JP)
Title: Headrest device
Inventor: MORI MASATOSHI
IPC: A47C7/38
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To construct thinner the structure of a device for adjusting the vertical position of a headrest at a low cost. SOLUTION: A driving shaft 51 and a guide 61 are arranged in parallel in the lateral direction of a seat back 2, so that driving force is directly transmitted to the driving shaft 51 from a motor unit 7 disposed above the driving shaft 51 and the guide 61 without a cable, or the like. The motor unit 7 is directly mounted between two right and left longitudinal stay shaft parts 34 on a seat back frame 21 without a bracket, or the like.
Patent JP-2002013937-A (JP)
Title: Car navigation device
Inventor: ABE MAKOTO
IPC: G01C21/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To display, objectively and numerically, cost merits beneficial to judgement on which to select of a toll road passing course and an open road passing course, and which to select of two or more toll road passing courses, when a plurality of courses including toll road passing courses are found. SOLUTION: This device is equipped with a computation means for computing the toll, the ratio (shortened distance-toll ratio) of the shortened distance to the toll, and the ratio (shortened time-toll ratio) of the shortened time to the toll for each of the found toll road passing courses. The tolls, the shortened distance-toll ratios, and the shortened time-toll ratios computed by the computation means for the respective toll road passing courses are displayed by a display means. Further, with one of the plurality of toll road passing courses used as a reference course, shortened distance difference-toll difference ratios and/or shortened time difference-toll difference ratios are computed and displayed.
Patent JP-2001082087-A (JP)
Title: Concrete compacting method and its device
Inventor: HATA HIROYUKI
IPC: E21D11/10
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a worker when compacting the concrete placed between the top plate section outside of a form and a tunnel inner wall face, to improve work efficiency, and to prevent the beautiful appearance of a concrete surface from being deteriorated after cure hardening. SOLUTION: A vibrator 40 is arranged between the top plate section 18 of a form 16 and a tunnel inner wall face and is fitted to a traction material 36 arranged so that its base end is fitted to a winding mechanism 22 and its tip is hooked on a hook material on the lap outside or/and a hook section 24 on the outside of the form 16. Concrete 14 is placed, and the vibrator 40 is moved by the vibration of the vibrator 40 and the delivering and winding of the traction material 36 to compact the concrete 14.
Patent JP-2002018424-A (JP)
Title: Method for treating pollutant
Inventor: TOGE KAZUO
IPC: C12N1/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a pollutant, in which the pollutant is decomposed and treated without necessitating a large amount of bacterial beds and also without scattering contaminated soil in the surroundings. SOLUTION: A bacterial bed such as the bacterial bed of eatable bacteria having decomposing capacity of the pollutant or a waste bacterial bed is crushed and made to a pulverized state. The powdery bacterial bed is injected into polluted soil and added by using a device 5 equipped with a tank 1 housing the powdery bacterial bed, a force-feeding means 2 consisting of a force-feeding pipe 2A and a pump 2B for force-feeding the powdery bacterial bed from the tank 1, a platelike head 3 connected to the tank 1 via the force-feeding means 2 and a plurality of hollow tubular projecting parts 4. When the head 3 is pushed on the soil surface and the head surface is allowed to abut on the soil surface, the tubular projecting parts 4 are inserted into soil by only the projecting length.  When the pump 2B is driven in this state, the powdery bacterial bed housed in the tank 1 is injected into soil from the tubular projecting parts 4 through the force-feeding pipe 2A.
Patent JP-2002017973-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a proper control state can be preserved by properly watching the operation state of electrical components at the time of unexpected power supply interruption, or the like. SOLUTION: CPU repeatedly carries out the treatment of stopping the drive of a ball due-out device by bringing a driving signal outputted to a due-out motor into an off state and of checking the detection signals of a prize ball counting switch and a ball lending counting switch in interrupt treatment started according to an under voltage signal. If a power supply interruption signal occurs, CPU shifts to a non maskable interrupt treatment to preserve the control state in a back-up RAM. Therefore, game balls by ball due-out performed about the time when an under voltage signal is brought into an on state according to power failure, or the like, are also detected.
Patent JP-2002020755-A (JP)
Title: Flame retardant composition and method for producing flame retardant paper
Inventor: KATAYAMA HIROSHI
IPC: D21H25/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a flame retardant composition excellent in permeating property to paper substrates, capable of imparting flame retardance not only to the surface of substrate, but also to the inside of the substrate and effectively preventing ignition to smoke generating from end face of the substrate. SOLUTION: This flame retardant composition comprises an aqueous solution containing a guanidine-based flame retardant and a surface active agent.
Patent JP-2001103491-A (JP)
Title: Transmitter, receiver and signal transmission system using them
Inventor: MATSUZAKI ATSUSHI
IPC: H04N19/186
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter being able to transmit wireless image data, that can surely be reproduced independently of its installed position and a transmission rate, to provide a receiver than can receive the wireless signal from the transmitter and restore the original signal completely, and to provide a signal transmission system. SOLUTION: This signal transmission system is provided with a transmitter 10 that discriminates whether received image data are changed from the image data of a preceding frame, sets the are of the transmitted image data in response to the discrimination result, adds data denoting the area to the transmitted image data, converts the transmitted image data and the data denoting the area into serial signals, and transmits wirelessly the serial signals, and with the receiver 20 that receives the serial wireless signals S10 sent from the transmitter 10, restores the serial wireless signals into serial signals, restores from the restored serial signal the transmitted image data and the data denoting the area of the image data, stores the transmitted image data on the basis of the data denoting the area and reads the stored image data.
Patent JP-2002018600-A (JP)
Title: Frame of press
Inventor: IMANISHI SHOZO
IPC: B30B15/28
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a frame of a press which prevents an opening phenomenon and uniformizes the elongation of the frame due to pressing load with respect to a press having a C-shaped frame. SOLUTION: An auxiliary means 16 in front of a frame having a beam-shaped member 13 is provided in front of the C-shaped frame 2. Further, an auxiliary means 17 behind the frame is provided between a bed part 4 and a crown part 5. The auxiliary means for in front of and behind the frames are set to satisfy the relation L1×H2×A2≈L2×H1×A1, where A1 stands for the cross-sectional area of the beam-shaped member 13, A2 stands for the sum of the cross-sectional areas of an auxiliary side plate 19 and an auxiliary side plate 20, H1 stands for the horizontal distance from the center of the press P to the position of the center of gravity of the cross section A1, H2 stands for the horizontal distance from the position of the center of the press P to the center of gravity of the cross section A2,  L1 stands for the vertical distance between the keys 14 of the bed part 4 and of the crown part 5, L2 stands for the vertical distance of the auxiliary plate 19, and P0 stands for the press load at the press center P.
Patent JP-2002020044-A (JP)
Title: Elevator group management control system
Inventor: NAKAI SHOJI
IPC: B66B1/18
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an elevator group management control system that can distribute a waiting elevator to a service-reduced floor and thus improve the service while another elevator is moved upon a final car call to the floor of the waiting elevator. SOLUTION: When a service reduction detecting means 2 detects a service- reduced floor and a final car call for another elevator is present within a given range from the stopping floor of a waiting elevator, a distributed elevator detecting means 4 regards the waiting elevator as a distribution target elevator. A distribution control means 5 computes the predicted arrival time of an elevator other than the distribution target elevator when a hall call is generated from the stopping floor of the distribution target elevator, and when the predicted arrival time becomes equal to or smaller than a given value, controls or distributes the distribution target elevator to the service-reduced floor.
Patent JP-2002023454-A (JP)
Title: Image forming device
Inventor: MUNEMORI SEIICHI
IPC: B65H9/14
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing color slurring from occurring on an image formed on an intermediate transfer belt even when the rotating speed of the intermediate transfer belt is fluctuated because paper comes off from a carrying roller. SOLUTION: In a printer 10 equipped with the intermediate transfer belt 12 driven and rotated by a roller 18, image forming means units 20Y, 20M, 20C and 20K respectively forming the image on the belt 12, a transfer roller 34 transferring the formed image to the paper, the carrying roller 48a carrying the paper to a transfer area 36 to which the image is transferred, and a roller driving means 19 giving rotational torque to the rollers 18 and 48a; the image forming unit 20K and the roller 48a are respectively arranged in such positional relation that a 1st distance (c) from an image forming position 23K where the unit 20K forms the image to the transfer area 36 is longer than a 2nd distance (d) from a contact part 49 where the paper comes into contact with the roller 48a to the transfer area 36 with respect to the roller 34.