baber/WOPTO huggingface dataset:
Patent JP-2002060675-A (JP)
Title: Moistureproofing latex composition for paper coating
Inventor: SHINOHARA TSUNEHISA
IPC: C09D7/12
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a latex coating composition which is used for preparing a recyclable moistureproof coated paper which is easily dissociable in water and is excellent in moistureproofness and blocking resistance. SOLUTION: This moistureproofing latex coating composition contains a different-phase-structured latex obtained by the emulsion copolymerization, in the presence of a latex of a copolymer (A) having a glass transition point (Tg) of -70 to 10 deg.C, of a monomer which forms a copolymer (B) having a glass transition point in the range of 0-50 deg.C and higher than that of copolymer A.
Patent JP-2001146393-A (JP)
Title: Guide device for lift
Inventor: YANAGISAWA TAKESHI
IPC: B66F7/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lift capable of easily removing waste water gathered in a guide device in the lift for suspending a hydraulic cylinder and the guide device under a floor surface. SOLUTION: In a lift 1 of a system for lifting a support 2 on a floor surface by suspending a hydraulic cylinder 3 and a guide device 4 under the floor surface, the guide device 4 is composed of a rod 2a suspended from an under surface of the support 2 and a guide pipe 4b extractablly fitted in an outside pipe 4a suspended/fixed under the floorsurface, and the guide pipe 4b is formed as a structure having a bottom cover 5 attachable to a bottom part.
Patent JP-2002073193-A (JP)
Title: Version-up method for software for elecronic equipment, information processor for executing the method and storage medium
Inventor: SUGIURA TAKU
IPC: G06F21/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a version-up method for software for electronic equipment, by which unauthorized version-up can be prevented and regular version-up can be speedily performed in the version-up of software for electronic equipment by means of an information processor connected to the electronic equipment. SOLUTION: A serial code and a date password are inputted to the information processor, in which a download application is started. A desired program is selected out of programs, which are acquired through a net, required for version-up. Communication is enabled between the electronic equipment and the information processor, when the information on the serial code and the date of the electronic equipment is matched with the information of the serial code and the date password respectively inputted to the information processor, the download of the program from the information processor to the electronic equipment and the version-up of the electronic equipment is completed.
Patent JP-2002081439-A (JP)
Title: Spindle motor for hard disc device
Inventor: SHIMIZU SHIGETO
IPC: H02K7/08
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor for hard disc device using a dynamic pressure fluid bearing allowing increasing sealability of fluid at a radial bearing part or a thrust bearing part. SOLUTION: This spindle motor for hard disc device generates a dynamic pressure in the fluid at the radial bearing part or the thrust bearing part to have a hub for mounting hard disc rotated by motor drive integrally with a bearing sleeve for a rigid shaft. A micro dimple is formed on a forming face of an introducing passage adapted to introduce the fluid as a dynamic pressure generator for the radial bearing part or the thrust bearing part.
Patent JP-2002080842-A (JP)
Title: Material for light-emitting device and light-emitting device using the same
Inventor: ARAI KAZUMI
IPC: H05B33/14
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a material for orange to red light-emitting devices which can emit light by a low voltage drive with high brightness and high efficiency even when prepared by a coating system and excels in the stability in repeated use and enables homogeneously planar light emission, and a light-emitting device. SOLUTION: The material for light-emitting devices is composed of a metal complex having a ligand whose λmax of fluorescence exists in the wavelength region of >=580 nm or preferably a ligand having a structure represented by the formula (I) [X11 is an oxygen atom, a sulfur atom or N-Rx; Y11 is an oxygen atom or a sulfur atom; R11-R19, R1a, and Rx are each a hydrogen atom or a substituent, and at least one of them contains a group to be represented by formula (II) Z2 is an atomic group to form a hetero ring by linking with C=N; Rz21, Rz22, Rz23, and Rz24 are each a hydrogen atom or a substituent; and M is a metal to form a complex), and the light-emitting device uses this material.
Patent JP-2002078638-A (JP)
Title: Hand dryer
Inventor: OGURO TAKASHI
IPC: B01J35/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary hand dryer for preventing water that has adhered to a water pan and a drying chamber or water staying in a tank from decaying, generating foul odor, and breeding germs. SOLUTION: The jet-type hand dryer comprises a jet wind-blowing nozzle for blowing off water from hands after washing without using any soap, the water pan for receiving water blown by jet wind from the nozzle, and a detachable tank where water staying at the bottom of the water pan flows in. A photo catalyst function body containing an optical semiconductor powder adheres to the water pan and the tank.
Patent JP-2002082823-A (JP)
Title: Device, method and system for supporting conference and medium
Inventor: SAKASHITA YUKIHIKO
IPC: G06F3/0481
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To smoothly conduct a conference. SOLUTION: In the case of supporting the conference by accessing material files distributed to a plurality of storage devices to be stored and displaying the files on a display device, pieces of information (material data themselves or link destination information) related to a once accessed material file are collectively stored, an icon related to the once accessed material file is created and displayed on the display device, and when the displayed icon is clicked, the material file corresponding to the icon is read on the basis of information stored in a storing means and displayed on the display device.
Patent JP-2002094553-A (JP)
Title: Device and method for transmitting packet
Inventor: IMURA KOJI
IPC: H04L12/70
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To enable a receiving side to correctly restore a header without lowering the compression efficiency of the header and the transmission efficiency of a packet even when both header compression and retransmission control are used. SOLUTION: When an RTP packet generating part 101 outputs a retransmission request signal to a compression method selecting part 202, the part 202 compares the sequence number of a retransmission packet with the sequence number of context stored in a buffer 203. In the part 202, when the sequence number of the retransmission packet is smaller than the sequence number of the context, the header is restored without referring to the reference information on the opposite communication side, and the header that is not used to update the reference information is selected as the header of the retransmission packet.
Patent JP-2002311235-A (JP)
Title: Composite light diffusion compensating element and light diffusion compensating method using the same
Inventor: KIKUCHI KAZURO
IPC: H04B10/2507
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a loss caused by a connection over a wide band is enlarged when various diffusion compensating methods or elements are provided for solving considerable trouble in communication since wavelength diffusion occurs on a signal transmitted through an optical fiber conventionally in optical communication with the communication bit rate of >=10 Gbps, especially of >=40 Gpbs. SOLUTION: In the composite light diffusion compensating element configured by serially connecting a plurality of light diffusion compensating elements, a compound light diffusion compensating element 701 is provided for reducing the loss and widening the band by performing diffusion compensation by reflecting signal light plural times between incident planes located while facing by using at least a pair of light diffusion compensating elements 703 and 704 located while confronting the incident planes.
Patent JP-2002091361-A (JP)
Title: System for advertisement at vehicle seat
Inventor: SAISUU SUNAO
IPC: G09F21/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a stowage cavity for stowing a movable desk board into a backrest of a seat to be located with an advertisement into the stowage cavity of the backrest and the advertisement which is exposed when the movable desk board movable from a nonuse state to a use state is in the use state. SOLUTION: This system includes the seat having the backrest and the stowage cavity to stow the movable desk board into the backrest. The movable desk board is movable from the nonuse state to the use state. The advertisement exists in the stowage cavity of the backrest and can be exposed when the movable desk board is in the use state. The advertisement is visible when the movable desk board is in the use state.
Patent JP-2002090295-A (JP)
Title: Material distinguishing device and method therefor
Inventor: NISHIHARA EIICHIRO
IPC: G01N21/35
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a material distinguishing device capable of measurement and distinguishment regardless of the size and shape of a sample. SOLUTION: The material distinguishing device is provided with a measuring unit for measuring the reflection or absorption spectra of the sample, a characteristic value computing unit for making power spectra obtained by subjecting the measured spectra to Fourier transformation approximately regress to a linear line of both logarithms and computing the value of gradient of the linear line and the values of intercepts, and an output unit for outputting the results of the computations. The spectrum measuring unit comprises a linear variable filter in the material distinguishing device.
Patent JP-2002085254-A (JP)
Title: Electric rice cooker
Inventor: KANAMARU HITOSHI
IPC: A47J27/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To make a rice cooker user-frienlly by reducing the number of operation switches which are not frequently used. SOLUTION: The operation switches 48 to 50 which are not frequently used hold plural function contents and a display device 51 is constituted by overlapping plural sheets of displaying members which alternatively display the plural kinds of function contents of the operation switches 48 to 50 which are not frequently used to attain many function contents by a small number of switches 48 to 50.
Patent JP-2002091264-A (JP)
Title: Method for controlling belt carrying position
Inventor: KAMOSHITA MIKIO
IPC: G03G15/16
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To achieve positional control with a simple production method and at a low cost by restricting a positional change and stably performing the positional control even in use of a position signal from encoder slits having a discontinued section in a belt carrying direction and even in presence of displacement between a leading end and a trailing end due to the slits attached on the belt. SOLUTION: When the intermediate transfer belt 2 is driven, feedback of the intermediate transfer belt 2 is controlled by using scales (slits) 8 of the intermediate transfer belt 2 in the range not including the discontinued section between the scales (slits) 8 are not included. Also, feedforward of the intermediate transfer belt 2 is controlled in the range including the discontinued section between the scales (slits) 8.
Patent JP-2002096265-A (JP)
Title: Super abrasive grain wheel
Inventor: SASAKURI SHIRO
IPC: B24D3/14
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To restrain chipping and scratch of a work piece by enlarging elastic deformation of an adhesive layer and reducing load applied to the work piece and a wheel while maintaining an adhesive strength between a grinding member layer and a base metal, and a good cutting property, in a vitrified super abrasive grain wheel. SOLUTION: A filler (phenol hollow body 4) having 5 to 20 GPa Young's module and made of a phenolic resin, a synthetic resin such as nylon, polyimide, polyamide is added to an adhesive of the vitrified super abrasive grain wheel to which the grinding member layer 2 is adhered by the adhesive mainly comprised of a resin. Accordingly, the elastic deformation of the adhesive layer 3 at grinding work increases, and therefore the load and impact applied to the work piece and the grinding member layer are absorbed by the adhesive layer, whereby generation of the chipping and scratch of a ridge line of the work piece is restrained.
Patent JP-2002098518-A (JP)
Title: Lens frame form measuring device
Inventor: SUZUKI YASUO
IPC: G01B5/20
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens frame form measuring device which can supply data for judging whether the rotating speed or the rotating direction of a probe shall be variable (the sequence for measuring a lens frame form shall be replaced) by recognizing the lens frame form of an eyeglasses frame by the distance between the position where the probe to contact with a lens frame groove starts moving and the position where the probe first comes into contact with the lens frame, that is, by the distance the probe moving vertically covers, viewing from the front the situation wherein the probe measures the lens frame, and in the meantime, which device can realize full automation of measuring the lens frame form requiring no worker. SOLUTION: The lens frame form measuring device which measures the form of the lens frame LF (RF) by the probe 216 to contact with the lens frame groove of the eyeglasses frame MF has a moving distance detecting means 217 for detecting the distance covered by the movement of the probe 216 up to the position of the lens frame and a calculation control circuit 270 which recognizes the lens frame form of the eyeglasses frame from the detected distance.
Patent JP-2002095837-A (JP)
Title: Ball putting out mechanism and pachinko machine with the ball putting out mechanism
Inventor: SUGIMURA YOSHITAKA
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a ball putting out mechanism in which the life of a motor or the like as a drive source and the durability of a ball assignment member have been improved. SOLUTION: In a ball putting out mechanism 100, a ball receiving face 102 is provided below the outfall 208A of a guidance route 208 guiding downward a pachinko ball 210, and a prize ball side route 212 and a lending ball side route 214 are arranged on both sides of the ball receiving face 102. A disk- shaped rotating plate 104 having through holes 106A to 106F in which the pachinko ball 210 is contained is horizontally arranged between the outfall 208A and the ball receiving face 102, and the center of the rotating shaft of the rotating plate 104 is connected to the rotating shaft 206A of a stepping motor 206, whereby the pachinko ball 210 supplied to the through holes 106A to 106F of the rotating plate 104 from the guidance route 208 is received by the ball receiving face 102,  and direct influence of impact or the like during the supply of balls on the rotating plate 104 and the stepping motor 206 can be prevented.
Patent JP-2002097923-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YAMAZAKI MASAMI
IPC: B01D39/20
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine which can easily ensure seal performance in the end part of a filter though adopting its laminated structure to be excellent in productivity. SOLUTION: This emission control device (PM filter) is constituted by providing a cylindrical filter 11 consisting of non-woven fabric of metal having heat resistance, a circular annular metal-made seal ring 12, and a case 13 or the like having a prescribed number of through holes in the bottom surface. A peripheral surface of the filter 11 is formed in tapered shape, a plurality of the filters 11 of different diameter are layered in nest shape. Between each opposed surface of these filters 11, the seal ring 12 is arranged alternately in one end side and the other end side. The laminated filter 11 and seal ring 12 are received in the case 13 and fixed by a wedge washer 16 and a bolt 17.
Patent JP-2002100917-A (JP)
Title: Indoor antenna system
Inventor: MATSUMOTO KAZUNORI
IPC: H04B7/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an indoor antenna system which can ensure satisfactory reception state indoors, even when the receiving state becomes worse due to obstacles, such as persons, etc., interposed on the propagation path of radio waves by establishing a new radio wave propagation path. SOLUTION: This indoor antenna system is provided with an antenna 21 for transmission, an antenna 11 for reception which receives radio waves from the antenna 21, and a detection section 12 which outputs the radio waves received by means of the antenna 11 as received power. The system is also provided with a control section 13, which outputs a signal that changes the oriented direction of the antenna 11, by comparing the received power outputted from the detecting section 12 with a preset received power threshold, and an antenna directivity changing section 14 which changes the oriented direction of the antenna 11 by the output of the control section 13.
Patent JP-2002110205-A (JP)
Title: Cooling device for fuel cell
Inventor: IMAZEKI MITSUHARU
IPC: H01M8/10
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a fuel cell, capable of preventing large deterioration of the ion exchange resin in an ion exchange device and supplying a cooling liquid having a temperature favorable for the fuel cell by two temperature control by one cooling system. SOLUTION: A second heat exchanger 15 is arranged in parallel with the inlet side and the outlet side of a first cooling liquid in the fuel cell FC. The first cooling liquid discharged from a first heat exchanger 3 passes through the second heat exchanger 15, a radiator 16, and the ion exchange device 14 in this order and flows into the second heat exchanger 15 again. In the second heat exchanger 15, the first cooling liquid discharged from the first heat exchanger 3 and the first cooling liquid discharged from the ion exchange device 14 flow opposingly, and are self-heat exchanged between them.
Patent JP-2001192161-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI KENJI
IPC: B65H29/14
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus at a low cost, improved in sheet stacking performance and preventing the image forming surface from being stained. SOLUTION: This image forming apparatus is provided with a frame, an image forming part 3 for forming an image in a sheet P, a first transport part for transporting the sheet on which an image is formed by the image forming part 3, a paper discharging tray 37 provided on the outside of the frame for discharging and storing the sheet P transported along the first transport path, a paper discharge roller 23 capable of rotating in the direction of discharging the sheet P to the paper discharge tray 37 and in its reverse direction, and a second transport path 24 extended downward of the frame with the paper discharge roller 23 as the end part having a substantially S-shaped section.  The second transport path 24 transport the sheet P transported from the first transport path in the discharging direction to the paper discharge tray 37 by the paper discharge roller 23 and drawn in the frame by reversing the paper discharge roller 23 in the course of discharging.
Patent JP-2002104251-A (JP)
Title: Aero-part
Inventor: MATSUOKA RYOJI
IPC: F16B5/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an aero-part correctly installable on a correct position in a vehicle body, having a specified installation strength with little variation. SOLUTION: For attain the purpose, this aero-part 1 is provided with an aero-part main body 2 and an aero-part fixture 6, and the aero-part main body 2 is installed on a car body 3 through the aero-part fixture 6. The aero-part fixture 6 comprises a first fixing part 60 fixed to a reference position in the car body 3, a second fixing part 62 provided at a different position from the first fixing part 60 and fixed along the surface of the car body 3, and a main body fixing part 61 fixed with the aero-part main body 2. The aero-part main body 2 comprises a third fixing part 23 fixed to a reference position in the aero-part fixture 6, and a fixture fixing part 22 provided at a different position from the third fixing part 23, and fixed to the main body fixing part 61.
Patent JP-2002104736-A (JP)
Title: Automatic take-up motion for linear material
Inventor: KINOSHITA TAKASHI
IPC: B29D30/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To improve an equipment operation rate. SOLUTION: This automatic take-up motion 14 for a linear material is provided with a crane 18 for transporting an empty spool 10 set onto an empty spool receiver 17 of a spool supply part 16, into a winding position. When the spool 10 is set into the winding position, the spool 10 is held by spool holding arms 24, 26, and the tip part of a cord 12 is inserted in a cord insertion hole formed in the spool 10, to start winding. When winding is completed, the end part of the cord 12 is held by a clip 20 provided at the spool 10, and the cord 12 is fused. A product lifting machine 54 then moves the held spool 10 into a start position of a following process.
Patent JP-2002102723-A (JP)
Title: Coin operated rice milling machine
Inventor: NARUKAWA EIICHI
IPC: B02B7/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a coin operated rice milling machine which is capable of eliminating residual rice in the machine and realizing space saving and energy saving. SOLUTION: A line is composed of a lifting machine 2 and a stone removing machine 3 and the rice milling machine 4 arranged one above the other. The routes on the outlet side of the lifting machine, the stone scrap discharge side on the stone removing machine and the outlet side of the rice milling machine are respectively provided with selector valves. The automatic operation is carried out by changing over the selector valves at good timings. The residual rice on a sorting plate 7 of the stone removing machine 3 is supplied to the lifting machine 2 before the end of the operation and the rice is milled by circulating the rice between the lifting machine 2 and the rice milling machine 4 and thereafter the complete discharge of the circulated rice is made possible.
Patent JP-2002102187-A (JP)
Title: Living body detection device
Inventor: WATANABE YOSHIAKI
IPC: A61G7/05
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reliably detect a living body even when output from a vibration sensor is low. SOLUTION: Time series data is converted into frequency series data with a frequency analyzing means 5 in order to evaluate the periodicity of the output from the vibration sensor 2 provided under a mattress 1, and featured values are extracted with a featured value extraction means 6 to detect the presence/ absence of a living body on the mattress 1 based on the amount of the featured value. By doing this, even when the mattress is placed on a hard tatami floor 10 and the vibration sensor 2 vibrates so hardly that the output is low, the presence/absence of the living body can be reliably detected by using the featured values periodically generated from breathing or heart beat activity.