baber/WOPTO huggingface dataset:
Patent JP-2003292014-A (JP)
Title: Lid material
Inventor: MIZUMA HIROYUKI
IPC: B65D65/40
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid material which has a sufficient dead hold property even if it has a laminated structure without using an aluminum foil, has resistance to break at the opening and in addition can be incinerated easily.  <P>SOLUTION: The lid material (10) to seal the mouth part of the main body of a container (12) is characterized by having a grammage of 80 g/m<SP>2</SP>to 120 g/m<SP>2</SP>and comprising a laminated material that a sealant layer (2) made of a resin or a resin mixture having an easy peeling property is laminated directly or via an interposal resin layer (3) to a basis material layer (1) made of a paper having a puncture resistance of 1 kgf.cm or more measured in accordance with a test method, JIS-P-8134.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290769-A (JP)
Title: Water treating apparatus
Inventor: INAMOTO YOSHIHIRO
IPC: C02F1/46
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent variation in treating efficiency caused by the change of a water temperature, the deterioration of electrodes, etc., the abnormal overheating of the electrodes caused by a water shortage, and the breakage of a power source circuit 13 caused by a short circuit between the electrodes, when operating a water treating apparatus 1 for applying a direct current to water through an electrode pair 110 and electrolyzing the water.  <P>SOLUTION: When the water temperature is changed, a current value is corrected on the basis of a measured result by a temperature sensor S2. The deterioration of the electrodes is detected from a measured result by a current sensor S9. When the abnormal overheating of the electrodes occurs, the state is detected by a temperature sensor S6, and energization is interrupted. When the short circuit occurs between the electrodes, energization is interrupted by the overcurrent protection function of a power source circuit 13 to protect the circuit, and the short circuit is detected from the measured result of the current sensor S9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293677-A (JP)
Title: Ladder structure for loft
Inventor: JINBO KYOJI
IPC: E06C9/08
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder structure for a loft allowing a ladder to be easily re-installed, as necessary, in a vertically stood state or a diagonally leaned state and to be easily stored even not in use without being projected from a wall surface.  <P>SOLUTION: This ladder structure 10 is used to install the ladder for climbing up and down to a loft 11 installed in a house. A pair of column members 14 leading from the floor surface 27 of a lower story portion to the floor surface of the loft 11 are installed in a opposed state to each other parallel with each other at the edge part 13 of the loft 11, and the ladder 12 is installed with a rotating shaft fitting 19 fixed to the inside surface 15 of the column members 14 inserted and locked to slide engagement holes 18 formed through at the upper end portion of the side beam 16 of the ladder 12. Thus, when the ladder 12 is not in use, the ladder is stored in the vertically stood state between the pair of column members 14 without being projected from the pair of column members 14 and, when the ladder 12 is in use, the lower end part of the ladder 12 is extracted and leaned diagonally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292822-A (JP)
Title: Carbon black and rubber composition
Inventor: AZUMA YOSHIMASA
IPC: C09C1/48
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon black which expresses an excellent abrasion resistance under the condition of low to high severity and is also superior in low heat buildup, enabling it to be suitably used for a tire tread of vehicles such as a truck, a bus and the like, and to provide a rubber composition.  <P>SOLUTION: The carbon black has a CTAB specific surface area of 110-160 m<SP>2</SP>/g, 24M4DBP (dibutyl phthalate) absorption of 90-140 cm<SP>3</SP>/100 g, and whose true specific gravity satisfies the formula 1: true specific gravity≤0.0005×24M4 DBP+1.6957, and the ratio between the model diameter of agglomerated particles (D<SB>mod</SB>) and its half width (D<SB>1/2</SB>) of (D<SB>1/2</SB>)/(D<SB>mod</SB>) and 75% frequency value of the diameters of agglomerated particles D<SB>75</SB>(nm) satisfy the formula 2: D<SB>75</SB>≤33.333×[(D<SB>1/2</SB>)/(D<SB>mod</SB>)]+81.667. The rubber composition is obtained by compounding 20-150 pts.wt. of the carbon black with 100 pts.wt. of a rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291410-A (JP)
Title: Imaging apparatus
Inventor: SUDO YASUSHI
IPC: H04N1/113
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of banding.  <P>SOLUTION: An imaging apparatus forms a latent image on a photoreceptor 3 by scanning light beams corresponding to image information by a scanning means, and applying the beams onto a face of the photoreceptor 3 while the photoreceptor 3 is moved. Light beams can be scanned by a plurality of the number of times on the face of the photoreceptor 3 within a time required for the photoreceptor 3 to rotate by an amount of a line pitch of the latent image to be formed on the photoreceptor 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373429-A (JP)
Title: Recording/reproducing device, recording/reproducing method and recording medium
Inventor: NISHIUCHI KENICHI
IPC: G11B7/24038
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording/reproducing device, in which the stable servo operation is attained with respect to an objective information layer, independently of the recording condition of information layers which are other than an objective information layer among a plurality of information layers, included in a recording medium. SOLUTION: Influence of light beams, reflected by the information layers other than the objective information layer, is cancelled in such a manner that a servo gain is set by using a differential signal of the servo corresponding to the object information layer. The focus servo gain is set, by comparing an amplitude value of a focus error signal with a reference value, and a tracking servo gain is set, by comparing an amplitude value of a tracking error signal with the reference value.
Patent JP-2003300053-A (JP)
Title: Method for sorting and cleaning incineration ash
Inventor: NISHIGAKI MASAHIDE
IPC: B07B1/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of making incineration ash having large grain sizes, such as coarse or middle grain ash, safely recyclable both as incineration ash for landfill and as aggregate by subjecting the incineration ash to classifying and to a safing treatment (a detoxification treatment), thereby performing the thorough detoxification of the incineration ash.  <P>SOLUTION: The method for sorting and cleaning the incineration ash is provided with a coarse screen process step 8 for passing the incineration ash A formed by combusting wastes in an incineration furnace 2 in the state of dry ash through a coarse screen to remove bulky matter B from the incineration ash A, a fine screen process step 10 of passing the incineration ash passed the coarse screen through a fine screen to sort grain sizes and a water cleaning process step 18 of water cleaning the plus fine screen ash C failing to pass the fine screen and taking out the same. The plus fine screen ash C of the relatively large grain size is water cleaned, by which the fine ash having a high degree of contamination sticking to the circumference thereof is flushed away. The thorough detoxification treatment of the plus fine screen ash C is thus performed and the way to make the incineration ash lendable itself to the incineration ash for landfill and to make the incineration ash safely recyclable as the aggregate, such as HI-Cement raw material 24 and a covering material 28, is established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291513-A (JP)
Title: Sheet for inkjet recording
Inventor: ENDO TOSHIAKI
IPC: B05D5/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for inkjet recording, which improves yellowing of a white ground during storage in a clear file after printing, and prevents a failure of an appearance, particularly, unevenness in gloss cloudiness.  <P>SOLUTION: This sheet for the inkjet recording, in which a coloring-material receiving layer is provided on a support, is characterized in that an inorganic acid ammonium salt and an acid are added to the coloring-material receiving layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002366073-A (JP)
Title: Power saving device for monitor and its power saving method
Inventor: KIM JONG-RIN
IPC: G06F1/32
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a power saving device of a monitor whose power consumption is low and whose return time to a normal state is fast and its power saving method and also to provide a power saving device of the monitor which is operated with a kind of power saving mode signal and its power saving method. SOLUTION: The power saving device of the monitor is constituted to be provided with a control unit 20 which generates a power saving mode signal by a control signal to be inputted from an external signal source 10, a first switching unit 40 which is connected to the control unit 20 and turns driving power which is to be supplied from a power supplying means 30 to a deflection driving means ON/OFF by the power saving mode signal, a second switching unit 50 which operates together with the first switching unit 40 and turns power which is to be supplied from the power supplying means 30 to a heater ON/OFF by an output signal from the unit 40 and a voltage dropping unit 60 which is connected between the means 30 and the heater and drops a voltage which is to be applied from the means 30 to supply it to the heater when the unit 50 is turned OFF.
Patent JP-2003301708-A (JP)
Title: Breather device for four-cycle engine
Inventor: TAKANO TAKAHITO
IPC: F01M13/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To keep a transmission chamber compact by effectively using a clutch chamber as a passage for a breather preventing reverse-flow of oil from an oil reservoir to a breather chamber in a four-cycle engine.  <P>SOLUTION: The breather chamber 30 is formed on an upper wall part of the transmission chamber 3, and a gas introduction passage 60 and an oil return passage 61, which are communicated with the breather chamber 30 and extending downward, are formed in front and back in parallel at a rear end part of the clutch chamber 52 provided next to the transmission chamber 3 in a crankshaft center direction. The gas introduction passage 60 is provided with a first gas inlet part 70 formed on a lower end of the passage and opened to the clutch chamber 52 and a second gas inlet part 71 formed along the passage and opened to the clutch chamber 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002353989-A (JP)
Title: Communication path setting method
Inventor: UENO MICHIKO
IPC: H04L12/42
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication path setting method that can improve a human-machine interface and make the operation more convenient. SOLUTION: When the start point and end point of a path going to be set are designated by clicking, the current state of the path related to a NODE, corresponding to the clicked parts, is acquired and displayed on a screen. Then a type of the path which is be set and the type of concatenation are designated. Furthermore, a low-speed channel functioning the start or end point of the path is selected, a 'Create' button or a 'Modify' button is clicked, and subsequently an Update Path (not shown) 'Exec' button is clicked in a Figure 43 window, thereby enabling the set content and setting the new path in the network.
Patent JP-2003302415-A (JP)
Title: Ultrasonic flow velocity measurement device
Inventor: KONO AKIO
IPC: G01F1/66
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flow velocity measurement device which can enlarge the amplitude of a received wave, thereby precisely measuring the flow velocity of a fluid.  <P>SOLUTION: Each of ultrasonic reflection parts 4 and 5 is located is on the upstream side and the downstream side from a fluid to be measured 1. A normal line a at an arbitrary point Q on the reflection surface of the reflection part divides an angle formed by a line connected a point P on an emitting surface of ultrasonic oscillators 2 and 3 to the point Q, and an axis c of a flow velocity measurement tube 1 into two equal parts. The ultrasonic wave sent from the ultrasonic oscillators 2 and 3 are reflected at the reflection parts 3 and 4 to be parallel to the axial direction of the flow velocity measurement tube 1, and pass through the flow velocity measurement tube 1 in parallel with the axial direction thereof. The ultrasonic wave is then reflected at the ultrasonic reflection pats 4 and 3 to be received by the ultrasonic oscillators 2 and 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304653-A (JP)
Title: Power control, power control device, power control system, and power control signal therefor
Inventor: KANEKIYO YUKIKO
IPC: H04Q9/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple power control by a power control signal, and a power control mechanism utilizing PLC.  <P>SOLUTION: This power control, used by connection to a communication network, where a communication method by power-line carrier of superimposingly transmitting a data signal to a power line is applied, comprises a power control part 201 for controlling power supply to an electric apparatus 200, and a power control part (signal analysis part 202) for controlling the power control function in the power control part 201, on the basis of a signal achieved from a power line carrier communication network 205.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303528-A (JP)
Title: Cord switch
Inventor: AOYAMA TAKASHI
IPC: H01H13/18
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cord switch with short curing time of a sealing material sealing an opening part of the terminal of an insulating part, high workability, high sealing ability, and high durability.  <P>SOLUTION: This cord switch is comprised of a cylindrical insulating part 1 comprising an elastic insulating body; a plurality of rod-shaped conducting parts 2 comprising a conductor and installed in the length direction on the inner surface of the insulating part 1 so as to face each other; and terminal sealing parts 20a, 20b closing an opening part of the terminal of the insulating part 1, and as a material for the terminal sealing parts 20a, 20b, ultraviolet curing resin or visible light curing resin is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002338028-A (JP)
Title: Bearing device for swingingly suspending oscillating frame of conveying grid
Inventor: WEDEL KARL VON
IPC: B65G27/34
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device having simplified structure and arrangement of fixedly fit elastic members allowing rectilinearly or quasi-rectilinearly moving an oscillating frame swingingly suspended on a support structure. SOLUTION: This bearing device swingingly suspends on the support structure the oscillating frame of a conveying grid including two elastic members fixedly fit to fitting points of first structure members by first end parts and arranged in line within a common swinging face where second end parts are respectively connected with connecting points of a rigid connecting device connected with second structure members by a fixedly fit manner. The elastic members 12, 14 are arranged being inclined to each other within the swinging face, and connecting device 16 tiltingly connected with the second structure members 4, 20 within the swinging face via a connection member 18.
Patent JP-2002357846-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: HIRAISHI YOICHI
IPC: C23C28/00
Filed: 2002-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is applied with an EMI(electromagnetic interference) measure and its manufacturing method at a low cost. SOLUTION: This liquid crystal display device is a planar display device which is provided with a display area where at least a plurality of scanning lines and a plurality of signal lines are formed and a driving area where drivers for drive 5 transmitting signals to the scanning lines and the signal lines and, in the display device, at least one side of common wirings 2 connecting drivers for drive 5 with each other and common wirings 2 connecting the drivers for drive 5 and external input terminals 8 is covered with insulator films 11 and electrically conductive films 12 are formed on the insulator films 11.
Patent JP-2003309166-A (JP)
Title: Transfer device for semiconductor wafer
Inventor: MATSUO YOSHIYUKI
IPC: H01L21/677
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for changing the housing pitch of semiconductor wafers and transferring them from a wafer carrier to a boat.  <P>SOLUTION: The wafer carrier 4 where a plurality of semiconductor wafers 2 are horizontally housed is set on a carrier stage 10. At respective columns 3a of a quartz boat 3, a groove 3b for holding the wafer is formed. The pitch interval P<SB>2</SB>of the groove 3b is set to 3.0 mm which is narrower than the pitch interval P<SB>1</SB>of the wafer carrier 4 so as to hold more wafers. A wafer transfer device 20 is rotated around a shaft, provided with a vertically movable elevator 21 and a moving unit 23 for moving a table 22 provided on an upper part in left and right directions in the figure. An arm 24 extended in a horizontal direction is attached to the moving unit 23 and a pair of posts 30 are erected on rails 25 and 26 laid on the arm 24. The interval of the posts 30 is controlled freely adjustably by a motor 40. Inside the posts 30, wafer holding members 50 are disposed in five stages. For the respective wafer holding members 50, the interval in a vertical direction is adjusted and controlled by the motor 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308530-A (JP)
Title: Image recognizer
Inventor: SAISHOJI TOSHIHIRO
IPC: G06T1/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To precisely extract an area corresponding to the skin of a human.  <P>SOLUTION: In an original image converted to L*a*b* color, an L*b* filter 2 changes to black all pixel values of pixels with a value of L* data within a range of 40 to 96 and a value of B* data outside a range of 0 to 16. A first a* filter 3 changes to black (L*=-100, a*=b*=0) all pixel values of pixels with a value of a* data outside a range of 4 to 16, and a second a* filter 4, whose characteristic is shown in Fig. 3c, changes to black (L*=-100, a*=b*=0) all pixel values of pixels with a value of a* data outside a range of -6 to 1. In a skin color range, pixels with a value of a* data in a range of 1 to 4 are excluded as they are possibly a pixel corresponding to a wall or a fluorescent lamp. With reference to nonblack areas included in images output by the first a* filter 3 and second a* filter 4, an area of the image corresponding to the skin of a human is extracted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307659-A (JP)
Title: Apparatus for integrating optical components and optical disk device
Inventor: YAMAUCHI KIYOSHI
IPC: G11B7/135
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To make preventable optical characteristics from being impaired.  <P>SOLUTION: An arranging member-joining surface 36A of an optical component 33 for light receiving and emitting and a forming material-joining surface 37A of an optical component 34 for beam processing are joined by means of an adhesive 35 and projecting parts 37D and 37E disposed at the joining surface 37A are inserted into holes 36C and 36D disposed at the joining surface 36A, thereby, such an external force as to slide and slip the joining surface 36A and the joining surface 37A is accepted by the holes 36C and 36D and projecting parts 37d and 37E engaging each other in spite of exertion of such external force and the optical component 33 and the optical component 34 are prevented from being misaligned relatively from each other. The impairment of the optical characteristics can thus be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305629-A (JP)
Title: Grinding machine and grinding method
Inventor: ARAI SHIGEHIRO
IPC: B24B41/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To support a work at a center with a stable attitude by eliminating shaft deflection of the center.  <P>SOLUTION: This grinding machine comprises a rotating center device 40 including tailstock centers 11a, 11b which support a shaft center of the work from both ends thereof, and provided with bearing means 41 for rotatably supporting one or both of the trailstock centers along the shaft center direction of the work; and a rotating rollers 51, 52 or a belt which comes into contact with an outer peripheral surface of the rotatable tailstock center 11b to apply rotation to the center. Accordingly, the shaft deflection of the center is eliminated to enable machining of the work supported by the center with high accuracy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306256-A (JP)
Title: Recording material conveying device and image forming device
Inventor: TANAKA AKINORI
IPC: B65H9/14
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent color drift and transcription slur and to implement control between sheets.  <P>SOLUTION: The conveying speed of a register roller is set to only one speed that is faster than the speed of the image formation. After a sheet is conveyed to a sucking roller on the downstream side, the register roller is spaced away. Then, the sheet is conveyed at the speed of image formation by nip of the transcription sheet or a transcription drum and the sucking roller and a roller in front of the register.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308541-A (JP)
Title: Promotion system and method, and virtuality/actuality compatibility system and method
Inventor: AMASHIRO SEIICHI
IPC: G06T13/80
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a promotion system that can make a promotion while holding identify between a subject person and a virtual person.  <P>SOLUTION: A promotion server device 12 prepares feature parameters about actual persons. Viewer terminal devices 14, when accessing the promotion server device, represent virtual persons identifiable as the persons by the feature parameters, as composite CG images. Viewers who view the CG images on the viewer terminal devices 14 vote to select the persons related to the CG images. According to the votes from the viewers, the promotion server device 12 selects a person and publishes an actual video of the person to the viewers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319575-A (JP)
Title: Stator core for synchronous machine
Inventor: YABUMOTO MASAO
IPC: H02K1/16
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of a synchronous machine by suppressing the flow of ineffective flux of magnetic induction in a teeth part and suppressing generation of the iron loss due to the ineffective flux of magnetic induction, in a stator core of the synchronous machine.  <P>SOLUTION: In the structure of a stator consisting of teeth made of steel sheets stacked and a yoke, one or a plurality of slits are formed in a lengthwise direction of a teeth part of the steel plate to suppress generation of a flow of ineffective flux of magnetic induction in the teeth part. It is preferable that a slit width is 1/10 or less a teeth width with a slit length 1/2 or more a teeth length and less than the teeth length.  <P>COPYRIGHT: (C)2004,JPO