baber/WOPTO huggingface dataset:
Patent JP-H10123749-A (JP)
Title: Non-magnetic one component development and thermocompression fixing capsule toner, and developing method thereof
Inventor: AKIYAMA KOJI
IPC: G03G15/20
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To make the subject capsule toner capable of obtaining a high image quality, and excellent in durability and fixing property at a low temp. SOLUTION: In the toner composed of a hot-melt core material containing at least a thermoplastic resin and a shell provided so as to cover the surface of the core material and formed from a hydrophilic resin, the glass transition point of the hot-melt core material is controlled to 20-50 deg.C and the sphericity of the toner is controlled to <=1.1. And, the number of the toner having a small particle diameter of <=D/2μm when the middle sized particle diameter in the weight distribution of the toner is expressed by Dμm is controlled to <=6% of the total number of the toner.
Patent JP-H03210740-A (JP)
Title: Display device and cathode-ray tube for display device
Inventor: RIKARUDO AARIN BATSUTEN
IPC: H01J29/80
Filed: 1990-11-05
Abstract: PURPOSE: To make a color selection electrode mechanically strong and obtain its stability by making the color selection electrode in structure of a venetian blind and integrating the venetian blind structure in a board. CONSTITUTION: An electron beam collides with a lattice 12 after drawing a parabolic path in a deflection space 9. A color selection electrode 13 is set between the lattice 12 and a display screen 4. The color selection electrode 30 has a single-pipe ventral blind structure integrated in a board. The venetian blind structure is provided with a wall 32 enclosing holes 31. Adjoining holes 31a and 31b bas a common wall 32a which forms a certain angle to the plane of the color selection electrode. Since the venetian blind forms a single-piece assembly, its mechanical rigidity is very large. The color selection electrode screen the electron beam from the earth magnetic field. The color selection electrode has almost the same screening effect for both the moving direction of the electron beam and the direction crossing the wall. As a result, the electron beam is screened better.
Patent JP-H11129106-A (JP)
Title: Tool holder
Inventor: SUNADA HIRONAO
IPC: B23B31/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a tool holder and a spindle to reduce unstable elements during high-speed rotation and costs. SOLUTION: A tool holder 20 as a connecting jig to coaxially mount a tool T on a spindle 1 which is increased in heating value as increased in rotating speed has a protrusion 22s molded in shape to be fitted to a tapered recess 1e formed in the center at the end of the spindle 1. The thermal expansion coefficient and thermal conductivity of the protusion 22s are so set that the protrusion 22s can be thermally expanded to the radial direction after receiving heat from the spindle 1, enough to expansively open the recess 1e of the spindle 1 during rotation.  In this way, such a system that the protrusion 22s of the tool holder 20 is expanded by heat caused during rotation of the spindle 1 to fill a clearance, which is about to occur between the recess 1e of the spindle 1 and the recess 22s of the tool holder 20 during high-speed rotation of the spindle 1, eliminates the need for a heater for the spindle and a cooling fin for the tool holder as conventional.
Patent JP-H10121649-A (JP)
Title: Heat insulating panel using light steel frame
Inventor: WADA HIROTAKA
IPC: E04B1/80
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To eliminate work for mounting a heat insulating material by filling foaming urethane into a light steel frame and adhering in thereto following the foaming of a molted resin. SOLUTION: For a light steel frame panel 1, panel frames 3 are formed by framing light channel steel frame materials 2a, 2b, in which foaming urethane 4 as heat insulating material is filled. The upper and lower ends of the vertical frame materials 2b, 2b are fitted inside the upper and lower frame materials 2a, 2a and mutually crossings of the frame materials 2a, 2b are joined together with fixtures including tapping machine screws for framing. The foaming urethane 4 is obtained by enclosing the panel frames 3 in a form and filling a molted resin therein for foaming. As the foaming urethane 4 is adhered to the panel frames 3 following foaming, the foaming urethane as heat insulating material is easily filled into the corners of the form for the panel frames 3 to ensure fixing without using fixtures.
Patent JP-S62157932-A (JP)
Title: Storage state display device
Inventor: SAWAI TOSHIKAZU
IPC: G06F3/048
Filed: 1985-12-28
Abstract: PURPOSE:To prevent image information stored on a memory from being erased by mistake by providing an image information storage means and a display means which displays whether or not there is an area for storing the image information. CONSTITUTION:The blackboard body 1 of an electronic blackboard device and a printer 6 are provided with connectors which can be connected to an RAM card 11 respectively, and even when the printer 6 is not connected to the blackboard body 1, writing information is stored on a RAM card 11, which is inserted into a RAM card insertion slit L2 provided to the printer 6 only when a copy is necessary, thereby copying the information. Lamps LED2 and LED5 which display the storage state of the inserted RAM card 11 are provided to let an operator know the storage state. Consequently, the storage state of a memory which is connected externally is displayed on a display device and necessary image information stored on the memory is prevented from being erased by mistake.
Patent JP-H03156619-A (JP)
Title: Internal detection type reducing valve
Inventor: YOKOYAMA TAKESHI
IPC: G05D16/16
Filed: 1989-11-15
Abstract: PURPOSE:To keep the set voltage constant by forming a nozzle at the secondary side of a valve port and opening the secondary opening end of a secondary voltage detection course linking the other side of a diaphragm to a jet flow part around a nozzle. CONSTITUTION:A nozzle 5 is formed at the outlet 3 of a valve port 4, and a pilot valve 10 is provided between a primary path 14 and a path 15 linking the upper space of a piston 7. The valve 10 is operated via a diaphragm 17 which is elastically energized by a pressure setting spring 16. The lower end of the spring 16 touches the upper surface of the diaphragm 17 via a spring holder 18, and the upper space of the diaphragm 17 links the outside air through a path 19 with the lower space linking the outlet 3 via a secondary detection path 20, respectively. The path 20 opens to the jet flow part around a nozzle 5 at the end of the path 20 through the side of the outlet 3. Therefore the fluid flowing out to the secondary side from the port 4 passes through the nozzle 5 at high speed with the increase of the secondary load. Thus the pressure can be reduced on the path 20. As a result, the secondary pressure is kept constant.
Patent JP-2000123445-A (JP)
Title: Guide post press-contacting mechanism for magnetic recording/reproducing device
Inventor: WAKUI YOSHIAKI
IPC: G11B15/61
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To secure positional precision in a loading end position of a guide post pulling a magnetic tape out from a cassette and winding it around a rotary drum. SOLUTION: This press-contacting mechanism is provided with a guide post base 11 loading a first guide post 14 pulling the magnetic tape out from the cassette 4 and a second guide post 16 provided on a catcher part 9 guiding the guide post base 11, and further, the mechanism is constituted of providing a stopper 13 positioning the guide post base 11 coaxially with the central axis of the second guide post 16.
Patent JP-H01141291-A (JP)
Title: Hose for transporting gas
Inventor: AKIYOSHI KOJI
IPC: F16L11/04
Filed: 1987-11-26
Abstract: PURPOSE: To prevent a gas such as a cooling medium from staying between both layers by constructing a hose from a gas-impermeable cylindrical gas barrier layer and a cylindrical inner surface rubber section laminated within an inner surface of the gas barrier layer, and forming a lot of penetrated small holes on the inner surface rubber. CONSTITUTION: An inner pipe 1 is comprised with a gas barrier layer 4, an inner surface rubber section 5 laminated on an inner surface side of the gas barrier layer 4, and an outer surface rubber section 6 laminated on an outer surface side of the gas barrier layer 4. A lot of small holes 7 penetrating the inner surface and the outer surface are formed on the inner surface rubber section 5. When cooling media permeating the inner surface rubber section 5 stay between the inner surface rubber section 5 and the gas barrier layer 4, the cooling media are discharged through the small holes 7 to a hose hole 1a.
Patent JP-H05114258-A (JP)
Title: Data transform device with tracking servo circuit
Inventor: MINASE MINORU
IPC: G11B21/10
Filed: 1991-10-18
Abstract: PURPOSE:To stabilize the tracking control of a fixed magnetic disk device. CONSTITUTION:A first and second sample hold circuits 31 and 32 respectively extract and hold a first and second servo burst A and B written on a track in advance. A differential amplifier 34 obtains the difference V1-V2 between the outputs V1 and V2 of the circuits 31 and 32. A third sample hold circuit 33 extracts and holds the difference V1-V2 as a tracking control signal (positional signal).
Patent JP-H09138226-A (JP)
Title: Analytical method for drugs in sample containing protein
Inventor: NISHIOKA RYOTA
IPC: G01N30/26
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain an analytical method in which a protein removal treatment (a pretreatment) by a solid-phase extraction method is performed quickly and in which drugs in a sample can be extracted, separated and analyzed by a method wherein an aqueous medium which contains an organic acid and an organic solvent is used as the elution liquid of a target component. SOLUTION: By using a column, for solid-phase extraction (pretreatment), for a protein removal treatment, a liquid which holds a target component and which elutes a protein is set as a mobile phase, and the protein removal treatment is executed. Then, drugs are eluted from the column for solid-phase extraction. While an aqueous medium which contains an organic acid and an organic solvent is set as a mobile phase for extraction. As samples which contains the protein, biological samples such as serum, blood plasma, urine and the like are enumerated as samples. As the mobile phase for the protein removal treatment, a buffer solution which contains organic salts is used generally. As the organic solvent which is used as a mobile phase for drug extraction, hexane, tetrahydrofuran, dichlormethane, acetone or the like can be used, and a polar solvent is especially preferable.  In addition, as the acid which is contained in the aqueous medium, acetic acid, formic acid and the like are enumerated.
Patent JP-H03157700-A (JP)
Title: Voice memory reproducing device
Inventor: ADACHI JUNICHI
IPC: G10L19/00
Filed: 1989-11-16
Abstract: PURPOSE:To prevent the reading error of voice data with simple constitution by storing the digital voice data read from a memory in plural memory means, comparing the contents of the memory means and controlling the output of voice data. CONSTITUTION:Input voices are converted to digital signals and are stored into a voice memory 1. This memory 1 is read by a voice memory means 3 and is stored in the 1st memory means 6; in succession, the signal read from an access means 3 by the same address is stored in the 2nd memory means 7. The stored contents of the means 6, 7 are subjected to subtraction processing in a comparing means 12. The absence of errors is decided by a deciding means 14 when the subtracted result attains zero. The contents of the means 6 are then outputted via a voice data input means 10. The data is again read out of the means 14 and the signal 17 is supplied to the means 3 when the result of the computation is not zero. The similar reiteration is then executed. The voice memory reproducing device with which the reading error of the voice data is prevented is thus obtd. with the simple constitution.
Patent JP-H06148458-A (JP)
Title: Direct light ignition type semiconductor equipment
Inventor: AOKI WATARU
IPC: C04B28/08
Filed: 1992-11-09
Abstract: PURPOSE:To provide the highly reliable direct light ignition type semiconductor equipment which can be driven safely even with a weak light signal. CONSTITUTION:This direct light ignition type semiconductor equipment can be improved in light signal transmission efficiency of the whole by decreasing the taper ratio of an L-shaped light guide 1 and then improving the light signal transmission efficiency of the L-shaped light guide 1.
Patent JP-2001118021-A (JP)
Title: Information providing terminal using rewrite card of public race
Inventor: KIKUCHI ATSUYA
IPC: G06Q50/34
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an information providing service which has a function of printing selected information on a rewrite card received from a customer and requires no consumption article and to provide a prepaid function to a magnetic recording part mounted on the rewrite card. SOLUTION: The information providing terminal 1 which provides information providing service is composed of a card handling part 2 which receives a rewrite card from a customer and specifies the customer, a fan interface part 3 which selects and displays information that the customer requires, and a terminal control part 4 which controls the card handling part 2 and fan interface part 3 and sends and receives information to and from a host computer 5 through a communication line 7.
Patent JP-2001112927-A (JP)
Title: Slot machine
Inventor: JEFFREY HUGH LEWIS
IPC: A63F5/04
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of indicating the judgment information of selection when an operator selects one of the plural slot machines. SOLUTION: This slot machine is provided with a pattern selection and display means for selecting and displaying a pattern corresponding to the start instruction of the operator, a medal discharge means for discharging medals corresponding to an allotment amount, a mechanical drawing means for performing drawing at random by a mechanical mechanism, a winning/losing result storage means for storing the result of winning/losing determined corresponding to the selection of the pattern or the result of the drawing of the mechanical drawing means and a winning/losing history display means for displaying the history of the result of winning/losing.
Patent JP-2000126903-A (JP)
Title: Tip for cutting tool
Inventor: ARAKAWA TAMIHIDE
IPC: C04B41/90
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a tip for a cutting tool having multiple blade sections and easily allowing the judgment on the presence or absence of remaining unused blade sections. SOLUTION: This cutting blade (tip) having multiple blade sections is a tip for a cutting tool made of cemented carbide and removably fitted to the cutting tool main body (shank) of the cutting tool. The tip is provided with a TiAlN film 32 serving as a main cover film on the blade section surface of a tip main body 30 and a TiAl film 34 serving as a sub-cover film on the surface of the TiAlN film 32.
Patent JP-H02144267-A (JP)
Title: Assembly method for automobile body
Inventor: SHIMOYAMA ISAO
IPC: B62D65/00
Filed: 1988-11-25
Abstract: PURPOSE:To enable assembly to be executed of a main body high efficiently in a high quality by positioning and setting respectively to an individual skid truck an under body and right and left side members carried into a tack assembly process and movably built in a moving frame unit. CONSTITUTION:In the case of assembly of a main body W, first an under body W1, carried into an under body set process A, is set and clamped on a skid truck 14. While side members W2, W3, carried into right and left side member set processes BL, BR in the first tack assembly process B, are set and clamped on a skid truck 67. Next the skid truck 14 is carried into the first tack assembly process B and held to a predetermined set position, thereafter the skid truck 67 is vertically turned, moved to a building position to a conveying frame unit 21 and held to the corresponding position. Subsequently, both the bodies W1 to W3 are conveyed in a tack assembly condition to the second tack assembly process C and, after tack mounting the other constitutional parts W4 to W6, fed to an increase driving process D performing increase driving.
Patent JP-H11133694-A (JP)
Title: Color image forming device
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve jam processing and operability. SOLUTION: This color image forming device is constituted to include a main body part 101 in which respective color developing parts 102 are sequentially placed to face a photoreceptor belt 103, with differences in level, under the surface of the belt 103 inclined/moved in a state where the photoreceptor surface faces downward, a transferring part 110 which can be opened to the front side of the body part 101 by a shaft 111 in the lower part on the front side of the body part 101 and is for transferring a color image from the belt 103 to a recording medium and a photoreceptor belt part 104 which is for holding a photoreceptor belt unit 106 and can be opened to the upper side of the body part 101 by a shaft 107 on the rear side of the body part 101 and to/from which the photoreceptor belt unit 106 can be attached/detached.
Patent JP-2000115458-A (JP)
Title: Image reader and image-forming device
Inventor: MAGATA SACHIKO
IPC: H04N1/028
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent electrical noise and to prevent image quality of a read image from being deteriorated due to deterioration due to precise focus adjustment. SOLUTION: A shield cover 29a is made of a stainless steel plate (SUS304) of 0.2 mm thickness, has elasticity, and is fitted to a CCD driver 24 via a backup sheet metal 28 by machine screws 30 so as to cover a CCD 14 an the CCD drier 24 to interrupt an electrical noise. For the purpose of grounding, part (contact part) of the shield cover 29a is energized into contact with a lower face of a reference material 19 to have them conduct.
Patent JP-H10111476-A (JP)
Title: Crossing type stereoscopic television
Inventor: KOYAMA AKIRA
IPC: G02B30/25
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain a stereoscopic image without using liquid crystal glasses even in a still picture by providing, in front of a television receiver, such a polarizing plate for a stereoscopic image that the deflection angle is shifted by a specific angle left and right from the center. SOLUTION: Left and right images photographed by a twin-lens camera are separated using a polarizing plate 1, 2, made separately visible by the left and right eyes using polarizing glasses, and then synthesized. In other words, before the television image photographed by the twin-lens camera, the polarizing plate 1, 2, in which the polarization angle is shifted 90 degrees left and right from the center of the screen, are arranged. When this image is viewed through polarizing glasses having the same deflection angle as that of the polarizing plate 1, 2 left and right, a stereoscopic image appears in the center of the television screen.  Accordingly, a stereoscopic image can be viewed, by installing in front of a television receiver 3 a polarizing plate 1, 2 having a polarization angle of 90 degrees left and right from the center, and looking through the polarizing glasses having the same deflection angle.
Patent JP-S62158129-A (JP)
Title: Wheel cutter for cutting glass
Inventor: KITAGAWA KOZO
IPC: C03B33/10
Filed: 1985-12-27
Abstract: PURPOSE:To exhibit a wonderful cutting characteristic by forming at least the edge of the wheel of the cutter for cutting glass with a ceramic material such as zirconia, alumina, silicon carbide, and silicon nitride. CONSTITUTION:Glass is cut by abutting the edge formed at the outer periphery of the wheel of the cutter for cutting glass on the glass surface, and rotating the wheel. At least the edge of the wheel is formed with a ceramic material such as zirconia, alumina, silicon carbide, and silicon nitride. The included angle alpha of the wheel is controlled to 100-150 deg.C.
Patent JP-H04261538-A (JP)
Title: Method and device for verifying image data
Inventor: MATSUI SHOGO
IPC: G03F1/84
Filed: 1990-11-05
Abstract: PURPOSE:To improve the ability of inspecting image data by working data equivalent to the effect that all the pattern forms may be made larger or smaller by the same amount, then comparing and collating. CONSTITUTION:The device is provided with a 1st image data D1, a 2nd image data D2, a 1st image processing data D1A, a 2nd image processing data D2A, an image data memory part 1, an image data processing means 2 and an output part 4. And by performing the data processing equivalent to the effect that all the pattern forms may be made larger or smaller by the same amount as to the pattern forms lying in both image data, in the case that dissidence lies in both image data, the dissidence is enlarged, and then, the continuous time of a dissidence signal detected by a comparison means 3 in scanning becomes longer, so that the dissidence in both image data can be easily detected by the comparison means 3.
Patent JP-2000132283-A (JP)
Title: Method for reducing power consumption of semiconductor memory
Inventor: FUKAZAWA YOSHIAKI
IPC: G11C16/06
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a semiconductor memory according to the use configuration of a battery operation type information processor by setting an access performance propriety mode for quickly performing access with large power consumption and a power saving mode for permitting the decrease of the access speed, and preferentially reducing power consumption by switching a power supply voltage to be supplied to a semiconductor memory. SOLUTION: An operating system or an application program installed in a host system 2 such as a personal computer is provided with a function for setting the use/non-use of a power saving mode. When a power saving mode is designated from a host system, a semiconductor memory controller 4 controls the supply of a low power supply voltage VL through a supply voltage switching circuit 5 to a semiconductor memory (silicon disk device) 3. When the power saving mode is not designated (an access performance priority mode), a high voltage power source VH is supplied to the semiconductor memory 3.
Patent JP-H07148039-A (JP)
Title: Housing rack
Inventor: TAKAHASHI HISAO
IPC: A47B47/02
Filed: 1993-11-30
Abstract: PURPOSE:To provide a housing rack capable of being stably set in a space such as a closet. CONSTITUTION:Square pipe-like struts 2A having a plurality of vertical elliptic holes 2a formed at vertical spaces on both side surfaces are stood so that the vertical elliptic holes 2a are mutually opposed inward, the vertical elliptic holes 2a of the same height are selected, and the engaging parts 31a of vertical pieces 31 in shelf receiving metal fittings 3 are fitted to the vertically elliptic holes 2a. A shelf plate 6 is placed on the horizontal support pieces 32 of the shelf receiving metal fittings 3, and bolts are screwed and fixed to nuts (n) provided on the shelf plate 6 through elliptic holes 32a formed on the horizontal support pieces 32.