baber/WOPTO huggingface dataset:
Patent JP-H08151514-A (JP)
Title: One pack type polyurethane resin composition, adhesive, elastic pavement/floor material composition and solidified lump
Inventor: UNE FUMIYOSHI
IPC: C08G18/10
Filed: 1994-11-30
Abstract: PURPOSE: To obtain the subject composition useful as an adhesive, capable of producing powder rubber solidified lump having excellent adhesiveness, flexibility and water resistance, comprising a specific polyurethane resin and isocyanuric acid. CONSTITUTION: This composition comprises (A) a polyurethane resin containing an end isocyanate group and (B) an isocyanuric acid (e.g. isocyanuric acid), for example, uses about 1-10 pts.wt. of the component B based on 100 pts.wt. component A and has 1,1000-16,000 cps. A polyurethane resin is preferably obtained by reacting an organic polyisocyanate (e.g. 2,4-tolylene diisocyanate) with a polyol (e.g. polyoxypropylenediol) and excessively using the isocyanate compound.
Patent JP-H08150331-A (JP)
Title: Gyro mixer
Inventor: NAKAGAWA TAKEHIKO
IPC: B01F29/60
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a gyro mixer which is compact and excels in durability and quietness by agitating a material to be agitated in a vessel supported by a vessel supporting means by revolution motion and simultaneous rotation motion. CONSTITUTION: When a gyro mixer 1 is used, first, vessels 70, 70a are assembled into vessel supporting means 60, 60a. Next, when a driving means 30 is operated, a driving shaft 31 is rotated and a revolution body 10 is rotated about a revolution shaft X to undergo revolution motion. And with the revolution motion, an intermediate shaft 50 is integrally rotated with the revolution body 10. Thus the 1st pulley 53 fitted to the upper end of the intermediate shaft 50 is integrally rotated to rotate the 1st vessel supporting means 60 through the 1st transmission belt 57 and the 2nd pulley 54. Therefore, the vessel 70 supported by the 1st vessel supporting means 60 is rotated around a rotation shaft Y1 to undergo rotation motion. Further, transmission is made and similarly the vessel 70a also undergoes rotation motion around a rotation shaft Y2.
Patent JP-H07168200-A (JP)
Title: Electrode plate for display device and its production
Inventor: FUKUYOSHI KENZO
IPC: G02F1/1335
Filed: 1994-11-30
Abstract: PURPOSE:To prevent the scratch or discontinuity of a substrate electrode due to pressurizing by providing a region where an over coat layer is absent on a peripheral part of a color filter. CONSTITUTION:This substrate electrode plate for display device is composed of a substrate 1, the over coat layer 2, a transparent electrode 3, a metallic thin film layer 4 and the color filter 5. The substrate 1 is a transparent plate and for example, a float glass (blue plate) having 1mm thickness is used. The transparent electrode 3 is the one generally called ITO. The metallic thin film 4 is formed by laminating three layer of chromium, aluminum and nickel. The over coat layer 2 is for protecting the color filter 5 formed on the substrate 1 and for making the surface of the color filter 5 flat. And the electrode plate for display is provided with the region where the over coat layer is absent, that is a hard region, on the peripheral part of the color filter 5 formed on the substrate 1. Then, the effect upon the hard region even by pressurizing is small.
Patent JP-2001114753-A (JP)
Title: N-arylthiooxamide derivative
Inventor: SATO MASAKAZU
IPC: A61K31/22
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine participating in activation of T cell and mastocyte participating in immunization and allergic reaction, inhibiting tyrosine phosphatase which CD45 antigen has, having a new mechanism of action. SOLUTION: This N-arylthiooxamide derivative is represented by formula I [R1 is a 6-1C alkyl group, a 2-5C alkoxycarbonyl 1-5C alkyl group, a phenyl group substituted with a phenyl group or benzyloxy group, a thienyl 1-5C alkyl group, an adamanthyl methyl group, a 1-2-5C alkoxycarbonyl-4-piperidyl group, a phenyl imidazolyl group or a group of formula II (R is a hydrogen atom or a 2-5C alkoxycarbonyl group; R' is a 1-5C alkyl group); R2 is a phenyl group, a phenyl group which is substituted with 1-3 groups selected from a halogen atom, a 1-5C alkyl group, a 1-5C alkoxy group and a phenyl group or a naphthyl group].
Patent JP-H07153284-A (JP)
Title: Non-volatile semiconductor memory and its control method
Inventor: YAMADA HACHIRO
IPC: G11C17/00
Filed: 1993-11-29
Abstract: PURPOSE:To perform rewriting operation at high speed by providing a table which converts a logic block address to a physical block address at the time of reading and writing operation of a block. CONSTITUTION:A table 31 stored at a position indicated with a logical block address LBi of an address conversion table 31 is read out, and a physical block address PBi corresponding to the LBi is obtained. Next, an erasing flag in the PBi is written and set to zero requiring for erasing. Next, a erasing flag and a valid flag of the physical block in a nonvolatile semiconductor memory are successively read out, and a physical block PBk in which the both are '1' is obtained. Next, new data of the LBi is written in a data section in the PBk, a valid flag is set to zero indicating validity, and the LBi is written in a logical block address section 32. Further, the content PBi stored at a position indicated with the LBi of the table 31 is rewritten to the PBk. Thereby, when the LBi is accessed thereafter, the PBk is read out from the table 31.
Patent JP-H11127934-A (JP)
Title: Stacked carrying containers
Inventor: IMOTANI MITSURU
IPC: A45C11/20
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide stacked containers which enable easy carrying thereof by making a projection surface as viewed on a plane smaller than ever to facilitate carrying when the containers are fitted into each other after the contents are gone. SOLUTION: Container bodies 1 of the same form are combined with lid bodies 2 to be fitted thereinto 1 and the container bodies 1 and the lid bodies 2 are made mutually fittable while the bottom part of any container body 1 above a lid body 2 is made to fit onto it. Retaining pieces 13 are formed protruding outside the opposed surfaces of each container body while the upper lid body 3 with retaining pieces 31 formed protruding corresponding to the retaining pieces 13 of the container bodies 1 is fitted into the container body at the highest level. A retaining window 44 timed for stacking and retaining windows 43 and 45 timed for fitting are formed almost in the direction orthogonal to each other on holding bodies, two per set.  The retaining windows 43, 44 and 45 are separably retained on a combined body of the container bodies 1, the lid bodies 2 and the upper lid 3 being stacked and fitted therebetween while the holding bodies 41 are connected by a link body 42.
Patent JP-H07200331-A (JP)
Title: Computation apparatus of parity bit related to sum of two numbers
Inventor: PASUKARU DOURAMOTSUTO
IPC: H03M13/09
Filed: 1994-11-30
Abstract: PURPOSE: To provide a calculating device in which a parity PS related with a result S can be obtained synchronously with an added result. CONSTITUTION: An input carry digit (c)in intervening addition can be obtained before the start of an arithmetic ion. Therefore, this carry digit is used in a first level 10' positioned at the upstream of a device which calculates intermediate variables (p)i ,j and (g)i ,j . An other input carry digit (c)i ,1 corresponding to the other group is decided for the first time by a carry prefetching circuit. Therefore, those carry digits are used only in a second level 50' positioned on the downstream of the device. The calculation of parity bits and the prefetch of the carry digits can be operated by only one circuit which is present in a third level 60 between the first level 10' and the second level 50' by using the input carry digit (c)in in the first level 10'.
Patent JP-H10125386-A (JP)
Title: Connector cable structure
Inventor: NISHIO ATSUSHI
IPC: H01R13/719
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a connector cable structure, whose manufacturing processes can be simplified and whose manufacturing cost is low. SOLUTION: In a connector cable structure, in which the connecting end of a multi-conductor cable 1 is covered with a bellows-part cover 4 continuing to a connector part cover 3 covering the peripheral surface of a connector main body 2 coupled to the connecting end of the multi-conductor cable 1 and a magnetic core 6 covered with a core cover 5 is mounted on the peripheral surface of the multi-conductor cable 1 located close to the connecting end, the bellows-part cover 4 and the core cover 5 are molded from the same molding resin.
Patent JP-H03160604-A (JP)
Title: Magnetic head and method for evaluating performance thereof
Inventor: WASAI KIYOTAKA
IPC: G11B5/127
Filed: 1989-11-17
Abstract: PURPOSE:To improve the output characteristics in a middle frequency range of 30 to 120MHz and to provide the method for evaluating the performance thereof by making winding on only the one ore of the I core and C core consti tuting a head chip to form a single winding head. CONSTITUTION:For example, only the I core 4 of the I core 4 and C core 5 constituting the head chip 3 is subjected to N turns of the winding 7 to form the single winding head. The optimum impedance at a head end is obtainable even if the number of winding is small if the head is made into the single winding. Since the winding length is short, the resistance R decreases and the output equal to or larger than the output of balance winding is obtd. Peripheral noises are nearly proportional to the number of winding and, therefore, the noises are equal to or smaller than the case of the balance winding by as much as the decreased number of the winding. The method for evaluating the performance is obtd. by forming the table which corresponds the static characteristics including the inductance L, resistance R, quality factor Q and impedance Z and the dynamic characteristics including the reproduced output C and noise N with the number of the winding as a parameter.
Patent JP-2001041829-A (JP)
Title: Initialization control method for heat sensitive member, temperature control member, and temperature management method
Inventor: TAMURA TOSHIYUKI
IPC: G01K11/12
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a plurality of regions of a heat sensitive member with different heat sensitive characteristics, by applying different energies to different regions of the heat sensitive member which, provided at a base material, changes in color in response to temperature. SOLUTION: A temperature management member 1 comprises a heat diffusion preventive layer 6, a heat sensitive member 7, and a protective layer 10 which is initialized by a thermal head on a base material 5. The heat sensitive member 7 comprises the base material of a PEN film 8 and an ink layer 9 coated over it. At initialization, a reflectivity becomes higher as a voltage applied to the thermal head is raised, almost saturating at a predetermined temperature. The heat sensitive member 7 depends on an initial discoloring densits while affects on a coloring speed after discoloration. A plurality of regions of the temperature management member 1 are applied with a plurality of energies to form a bar code.  By initializing the heat sensitive member 7 with a plurality of energies, a single heat sensitive member 7 provides a single heat sensitive characteristics as well as such heat sensitive characteristics as depends on coloring speed or controls coloring density.
Patent JP-S62156837-A (JP)
Title: Semiconductor device
Inventor: SAITO YOSHIKAZU
IPC: H01L21/768
Filed: 1985-12-28
Abstract: PURPOSE:To open fine contact holes in a high-integration rectangular semiconductor chip at a good yield by a method wherein each contact hole is formed as such a rectangle that its area becomes larger than that of a square with one end of the previously prescribed length and also, the length of its shorter sides becomes smaller than that of the sides of the square. CONSTITUTION:When a square contact pattern with one side of size (a) is formed into a rectangular pattern, the rectangular pattern is patternized simply setting its shorter sides and its longer sides as a-beta and a+beta respectively, but when the area of the rectangular pattern is compared with that of the square pattern with one side of size (a), the area of the rectangular pattern becomes a<2>-beta<2> for the area of the square pattern to become (a<2>) and the area of the square pattern becomes a larger area. Therefore, when a square contact pattern of the minimum area is formed into a rectangular pattern, it is desirable to form the rectangular pattern in such a way as to have a relation of a<2=(a-beta).(a+gamma). Moreover, when a square contact hole is altered into a rectangular contact hole, to hold a relation of a<2(a-beta).(a+gamma) particularly becomes important in a contact hole of 1.2mum or thereabouts or less.
Patent JP-H02144611-A (JP)
Title: Pressure control valve
Inventor: IWAMOTO HITOSHI
IPC: G05D16/20
Filed: 1988-11-25
Abstract: PURPOSE:To suppress the application of excessive pressure to a secondary side when fluid is supplied again by detecting the moving time or moving position of a control screw and setting up the set pressure to '0' to interrupt current supply when the supply of fluid is temporarily stopped and the set pressure based upon a control spring is maximized. CONSTITUTION:When the supply of fluid from the primary side is interrupted, the fluid pressure on the secondary side is reduced less than an objective range, a motor M is driven and the control screw 13 is moved in a direction increasing the elastic force of the control spring 11, but the driving time of the motor M is measured by a clock circuit 26. When the fluid pressure on the secondary side is almost '0' at the passage of a fixed time in the measuring time, the motor M is inverted, and the control screw 13 is receded to a free position on which the elastic force of the control spring 11 is '0', current supply to a three-position type ON/OFF controller 24 is interrupted, the motor M and the controller 24 are stopped and a pressure control valve is closed. Thus, a pressure control valve for preventing the fluid pressure on the secondary side from being exceeded when the primary side fluid is supplied again after setting up the fluid pressure on the primary side to '0' can be obtained.
Patent JP-H01236765-A (JP)
Title: Optical color line scanning and image forming equipment with roller-driven mechanism
Inventor: FUIRITSUPU ERU CHIEN
IPC: H04N1/23
Filed: 1988-11-25
Abstract: PURPOSE: To reproduce a color image and to simplify an operation, maintenance and service by using a color wheel which uses three-color filters, synchronizes with a scanning operation on an optical scanning path and rotatively drives. CONSTITUTION: Light from light sources 16 is transmitted in the form of linearly circular cone beams 19 and passes through a color wheel in a housing 40 so that a series of a linear scanning images of document can effectively be acquired when the document is passed through between pinch rollers. The color wheel is synchronously driven by a stepping motor, light of the beams 19 is successively filtered by red, blue and green filters and gives the corresponding component of each color to an image in the process of being scanned. A color image of the beams 19 forms its focus on photosensitive linear detector array 25, and an output of the array 25 is sent as a signal that represents an image to a signal processor.
Patent JP-H07151091-A (JP)
Title: Impeller type fuel pump
Inventor: ITO ATSUSHI
IPC: F04D5/00
Filed: 1993-11-29
Abstract: PURPOSE:To obtain high pump efficiency by means of a small motor current value obtained by reducing abrasion resistance of an impeller. CONSTITUTION:A disk impeller 1 which is provided with a motor part and a pump part integrally and being rotatably installed in the case 4 of the pump part is rotated by driving of the motor part so as to raise a fuel pressure. A seal part 7 is provided on the sliding surface between the impeller 1 and the case 4, and a recessed part 8 is formed on at least one of the sliding surfaces.
Patent JP-H03158253-A (JP)
Title: Thick film type thermal head
Inventor: HAYASHI HIROAKI
IPC: B41J2/335
Filed: 1989-11-16
Abstract: PURPOSE:To prevent skipping of a head-sensitive paper from happening by forming a smooth recessed part on a glaze layer directly under a heating element. CONSTITUTION:On a insulating substrate 2, a glass paste is printed, excepting an area 2a which is directly under a heating element 6; and a glass glaze layer 3-1 is formed by baking it. When a glass glaze layer 3-2 is formed by printing a glass paste further and baking it, a glass glaze layer 3 which has a smooth curvature is formed because a paste which contains amorphous glass is used. On the glass glaze layer 3, a gold paste is printed, and common electrodes 4 and individual electrodes 5 are formed by baking it. In addition, on a recessed part 3a on the glass glaze layer 3, a ruthenium paste is printed, and a heating resisting element 6 is formed by baking it. On the insulating substrate 2, a glass paste is printed further, and a protective glass layer 7 is formed by baking it. By this method, the surface temperature distribution is improved, and the printing grade can be improved.
Patent JP-2000127056-A (JP)
Title: Pressing type rotating work tool
Inventor: SATO HIROYUKI
IPC: B25B13/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To fasten and loosen screws only by pressing work. SOLUTION: In a hollow cylindrical holding cylinder 1, a hollow cylindrical rotating cylinder 2 having a square head part engaged with the counterpart in rotating work formed at one end is rotatably provided, and in two axial portions of the rotating cylinder 2, a rotating female screw body 3 and an inverse female screw 4 are stored in a space up to the rotating cylinder 2 through one-way clutch parts 32, 42 to transmit the rotation only in one direction. A push rod 5 having a rotating male screw 51 with a comparatively long pitch is screw-engaged with the rotating female screw body 3, and a hollow push rod 6 including a rotating male screw 61 having inverse screw relationship thereto is screw-engaged with the inverse female screw body 4.  When the push rod 5 is pushed, the rotating cylinder 2 can be rotated in one direction, and when the hollow push rod 6 is pushed, it can be rotated in the reverse direction.
Patent JP-2000123435-A (JP)
Title: Photo-magnetic-optical head, its manufacturing method and recording and reproducing device provided with the head
Inventor: SHOJI SHIGERU
IPC: G11B21/21
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a photo-magneto-optical head which is small in size and capable of performing high density recording and to provide a recording and reproducing device in which the head is provided, the power consumption is low and the access time is high. SOLUTION: This magnetic head is provided with a first through-hole 12 which passes from the floating surface of a floating type slider 10 whose surface opposing a recording medium floats, toward the opposing surface, a solid immersion lens 13 which constitutes an optical head section buried in the through-hole 12 and a portion of the magneto-optical head and an energizing coil 14 which constitutes a portion of the magneto-optical head section formed on the bottom surface of the lens 13. A mesa section 13a is integrally formed with the lens 13. The section 13a is projected to the surface side which opposes the recording medium and the cross section has an approximate trapezoidal shape. The section 13a is formed so that its center axis coincides with an optical axis.
Patent JP-H06148363-A (JP)
Title: Rotational operation apparatus
Inventor: TANIHIRA TADASHI
IPC: G12B11/00
Filed: 1992-11-09
Abstract: PURPOSE:To provide a rotational operation apparatus wherein an erroneous operation is eliminated. CONSTITUTION:An external memory 68 is set in such a way that, even after a power supply has been turned off, a reference voltage value is backed up. When the power supply is turned on, a microcomputer 64A compares a value read out from a self-return potentiometer 60 via an A/D converter 62 with the reference voltage value registered up to that time in the external memory 68, and judges whether it is within a definite range. Only when the difference between the value read out from the A/D converter 62 and the reference value up to that time is within the definite range as the result of their comparison, the value read out from the A/D converter 62 is registered newly in the external memory 68 as a new reference voltage value.
Patent JP-H10138073-A (JP)
Title: Automatic tool changer
Inventor: KATO HEIZABURO
IPC: B23Q3/157
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce a necessary space to an output shaft for achieving compactness of a device, and reduce inertial force in reciprocatorily moving a tool holding arm linearly for achieving high speed operation of the device. SOLUTION: A can follower 42 of an arm support member 40 is engaged with a motion converting can 38 to convert rotary motion of a rotary shaft for lifting 22 into linear motion. As relative oscillation rotation notion between the rotary shaft 22 and a rotary shaft for rotation 24 is generated, the cam follower 42 makes reciprocatory linear motion to the motion converting cam 38, and an arm support member 40 relatively movable in an axial direction to the rotary shaft 24 reciprocatorily moves a tool holding arm 26 through a spline coupling 44. In synchronous rotation of the rotary shaft 22 with the rotary shaft 24, relative displacement is not generated between the motion converting cam 38 and the cam follower 42, and the arm support member 40 and the tool holding arm 26 makes rotary motion by the rotary shaft 24.
Patent JP-H01141337-A (JP)
Title: Ventilation rate adjusting hot air constant temperature oven
Inventor: SUGA SHIGERU
IPC: G01N33/44
Filed: 1987-11-27
Abstract: PURPOSE:To easily set the ventilation rate corresponding to a test temperature without being influenced by an open air temperature by converting the ventilation rate which divided a displacement at the test temperature by the volume in a test tank, to the air quantity of a preheated temperature, and feeding in preheated air of the quantity corresponding to this converted ventilation rate. CONSTITUTION:By a blower 31, the open air passes through an air purifying filter 32, brought to preheating control to a high temperature than the open air temperature by a front tank 25, and fed into a test tank 1 through a flow rate control valve 24. In order to execute the foregoing, a ventilation rate which converted a ventilation obtained by dividing a displacement at a test temperature by the volume in the test tank, into the air quantity of a preheated temperature is set by a ventilation rate setting mechanism 50. When the ventilation rate is set, a resistance value of a sliding resistance R1 is determined, a driving use reversible motor 18 for operating the position of a sliding contact 22 of a sliding resistance R2 is controlled by a servo-amplifier 35 so as to obtain the balance of a bridge circuit 33, the position of the flow rate control valve 24 connected and provided on a driving shaft 23 is determined, and air which is converted to the preheated temperature air quantity of the set ventilation rate is fed into the test tank 1.