baber/WOPTO huggingface dataset:
Patent JP-H06162522-A (JP)
Title: Device for reading optical information
Inventor: KIMURA KATSUHIKO
IPC: G11B7/09
Filed: 1992-11-18
Abstract: PURPOSE:To control undesirable vibration and rotation or an optical head part at the time of performing a course seek. CONSTITUTION:A positioning sensor 10 by which the direction and the amount of the displacement of the optical head 4 are detected is provided in the optical head 4, and the driving current to a tracking coil 8 is controlled so as to cancel the displacement detected. Consequently, the direction and the amount of the displacement of the optical head are detected, the posture of the optical head at the time of the course seek is always kept constant, and a stable high-speed access is made possible.
Patent JP-H08142659-A (JP)
Title: Ventilator for vehicle
Inventor: ENDO SUSUMU
IPC: B60H1/34
Filed: 1994-11-18
Abstract: PURPOSE: To certainly hold a drum to adjust a blow-off direction of air at a revolving position without backlash. CONSTITUTION: This is a ventilator provided with a drum 2 having an air blow- off port 2b free to revolve on a front part opening part of a casel. Consequently, a rotation axis 2c projectively provided from the drum 2 is inserted in an installation hole 1a of the case 1 free to revolve through a spacer 4 and a projected wire 4d to absorb backlash in the rotational direction is projectively provided at least on either of a shaft part 4b of the spacer 4 and an inner surface of the installation hole 1a, and no backlash in the rotational direction is caused on the drum 2, and it is possible to certainly hold the drum 2 at a revolving position by frictional force of the rotation axis 2c and the spacer 4.
Patent JP-H02156261-A (JP)
Title: Multicolor image forming device
Inventor: FUJII HARUO
IPC: G03G15/01
Filed: 1988-12-08
Abstract: PURPOSE:To form a sharp multicolor picture by exposing a picture of one of the adjacent, different color picture parts in a multicolor picture with a narrow nonexposure part provided for the boundary between the part and the other picture part. CONSTITUTION:A recognizing circuit N compares the picture signal I2 of a second color picture part outputted from a picture signal generating means L with the duplicate picture signal I1' of a first color picture part stored in a storage circuit M. The picture signal I2 of the second color picture part is image-processed so that the narrow nonexposure part is provided for the boundary part between the first and second color picture parts. Therefore, the toner of the edge of the picture part, formed previously by exposing the picture part to be formed later, does not scatter. Thus, a sharp multicolor picture can be formed without blurring and color-mixing the boundary of a picture part adjacent to a different color picture part.
Patent JP-H04180011-A (JP)
Title: Frame for spectacles and its manufacturing method
Inventor: TABUCHI KOICHI
IPC: G02C5/14
Filed: 1990-11-15
Abstract: PURPOSE:To expand the variation of design and to reduce a manufacturing cost by providing fixing parts, which are mutually engaged so that a metallic piece and a resin piece are fixed, on the facing surface of the metallic piece and the resin piece which are arranged by being superposed. CONSTITUTION:The plural leaf-like stoppers 4 are brazed and fixed on the inside circumferential surface of the metallic piece 2 along a longitudinal direction. Besides, the stopper 5 which is engaged with the stopper 4 is provided on the surface of the resin piece 3 which is faced to the forming surface of the stopper 4 of the metallic piece 2. Then, the metallic piece 2 and the resin piece 3 are fixed under a state that they are superposed by engaging the stopper 4 with the stopper 5 each other.
Patent JP-H05147731-A (JP)
Title: Air-floating type conveying device
Inventor: YOMO NOBUO
IPC: B65G49/00
Filed: 1991-11-25
Abstract: PURPOSE:To keep the length of a conveying rail to a required minimum by stopping a conveying truck at a stopping position of the conveying truck without reciprocating motion. CONSTITUTION:In order to move a conveying truck 14 on a conveying rail 12 from A-position toward B, a controller 52 controls a solenoid valve 38 to increase the amount of pressurized air from an air injection nozzle 30 to make pushing force generated at the time when the pressurized air jetted from the air injection nozzle 30 collides against air pressure receiving plates 26 larger than suction force produced by magnetic pieces 60 and magnetic material pieces 28. Thus, the conveying truck 14 begins to move toward the B-position. In order to stop the conveying truck 14 at the B-position, a controller 56 preliminarily controls a solenoid valve 44 so that the pushing force toward the B-position side becomes equal to the suction force on the B-position at the stopping B- position. Thus, the conveying truck 14 from the A-position is subjected to the pushing force and the suction force to be retarded and stopped at the B-position without being reciprocated.
Patent JP-H10149912-A (JP)
Title: Magnetic card, and its forgery prevention method
Inventor: TSUCHIYA WATARU
IPC: B42D15/10
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card difficult of forgery and its forgery prevention method. SOLUTION: A first magnetic layer 13 lies discontinuously in an optional form to one part within the main face of a card substrate 1 or the whole face, and an organic high polymer layer 14 is made around and above the first magnetic layer 13, and a magnetic layer 15 is made on the organic high polymer layer 14, and magnetic information is stored on the second magnetic layer 15. Moreover, a card reader is set so that the head of itself may read in only the signal from the second magnetic layer 15 where magnetic information is stored. When using a card, the first magnetic layer 13 and the second magnetic layer 15 are pressed, according to the used amount of the money, and these two magnetic layer are brought close to each other.  When the two magnetic layer are brought close to each other, the relative distance between the first magnetic layer 13 close to a card substrate 12 and the head of the card reader becomes short, and the magnetization of the first magnetic layer 13 is outputted to the head. As a result, the output signal intensity becomes discontinues unlike before use, whereby it is detected that this has been used.
Patent JP-2000138676-A (JP)
Title: Terminal device, computer server, communication method and recording medium
Inventor: TASATO KAZUYOSHI
IPC: H04L12/28
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the terminal and the computer server that distribute or receive only required information among multiple addressed information. SOLUTION: A multiple address terminal device 1 distributes simultaneously same information to a computer and a terminal connecting to a designated network. In this case, an identifier denoting multiple address information and a network address for multiple address communication are added to the information and levels of the information are classified by objects of multiple address communication and then the information is distributed to a network denoted by the network address. On the other hand, the terminal device displaying multiple address information extracts only the information required for this terminal from the multiple address information received depending on the multiple address level defined for this terminal and displays the information.
Patent JP-H04180021-A (JP)
Title: Display element
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1333
Filed: 1990-11-15
Abstract: PURPOSE:To improve the dispersibility of solid particles in a liquid crystal and to improve the reliability as the display element by forming high-polymer chains by graft polymn. on the surfaces of the solid particles to be dispersed into the liquid crystal. CONSTITUTION:ITO is formed as an electrode layer 2 and an electrode layer 6 by a vapor deposition method on the surfaces of a substrate 1 and substrate 7 having flat surfaces. The substrates 1, 7 are then fixed by maintaining a prescribed gap. The surfaces of polyethylene beads are then subjected to a glow discharge treatment and these beads are immersed into a monomer soln. to form the high-polymer chains 5 of polyacrylamide. Further, the beads are vacuum dried and are mixed with the liquid crystal 3. The mixture is sealed into the gap of the element panel. The solid particles 4, i.e. the beads are stably dispersed into the liquid crystal 3 in this way and the display element which operates on a low voltage and has a uniform display state is stably produced.
Patent JP-H07159817-A (JP)
Title: Laser pulse compressing element
Inventor: UEMIYA TAKAFUMI
IPC: G02F1/355
Filed: 1993-12-09
Abstract: PURPOSE:To obtain an optical fiber element having a long life, easy for production and capable of efficient compression of the temporal width of laser pulses even for a small-output laser by providing a glass fiber having a glass clad and a core comprising a specified molecular crystal in which the Z axis of the dielectric principal axes is perpendicular to the core axis and the X axis is tilted by a specified angle from the core axis. CONSTITUTION:The element has a core in a glass clad. The core consists of a molecular crystal expressed by formula I [cyano(ethoxycarbonyl) methylene]-4,5-dimethyl-2-ylidene-1,3-dithiol (CEED) having a space group expressed by formula II, and the Z axis of the dielectric principal axes is perpendicular to the core axis while the X axis is tilted by 50 deg. from the core axis. Namely, the core consists of such a molecular crystal of CEED having the optical absorption edge in a shorter wavelength region that has a specified crystalline structure with little defect and molecules arranged in parallel in the crystal. Further, since the X axis is tilted by 50 deg. from the core axis, the max. tensor of the third-order nonlinear susceptibility of CEED is effectively used.
Patent JP-H08147232-A (JP)
Title: Controller integrated circuit
Inventor: IWAMOTO ISAMU
IPC: G06F13/10
Filed: 1994-11-18
Abstract: PURPOSE: To provide the controller integrated circuit with which an input/output port can be held while keeping its initial set state even when a CPU is turned to a reset state. CONSTITUTION: This controller integrated circuit is provided with an I/O port 5 of an interface for input/output for holding an external signal to set the input/ output direction of a terminal in the manner of hardware independently of the reset signal of the CPU, control word register 4 for holding an input/output direction setting signal to set the input/output directions of respective terminals in the manner of software, three terminals 12-14 for external signal for inputting an external signal to set the input/output direction of the I/O port 5, and terminal 16 for MS signal for inputting an MS signal to select whether the input/ output direction is set in the manner of software or in the manner of hardware in cooperation with the external signal.
Patent JP-H07159072-A (JP)
Title: Heat exchanger with fin
Inventor: AOYANAGI OSAMU
IPC: F28F1/32
Filed: 1993-12-10
Abstract: PURPOSE:To improve heat transfer characteristics while ventilation resistance is restrained by a method wherein a plurality of rows of cut and bent pieces are formed on the surface of a fin between heating tubes, through which fluid flows and which are inserted perpendicularly into a group of fins, and the cut and bent pieces are cut off between the heating tubes. CONSTITUTION:Heating tubes 8 are inserted through the upper section and lower section of a fin 10 respectively, and a collar 9 is formed around each of the tubes. Incisions are formed vertically in the fin between the tubes 8, 8 to form upper side cut and bent pieces 1-6 and lower side cut and bent pieces 11-16. And the pieces are cut along a center line between the tubes 8 and the pieces 1-6 are cut and bent to the rear side of the fin 10, while the pieces 11-16 are cut and bent to the front side of the fin 10. By this method, growth of a temperature boundary layer on the pieces can be restrained, thereby improving heat transfer rate.
Patent JP-2000136989-A (JP)
Title: Drop-hammer test device
Inventor: OGAKURA SHINYA
IPC: G01N3/303
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently perform a drop-hammer test, and to make accurately controllable the drop-hammer height by providing a hammer-throwing part that can accommodate a plurality of hammers for striking a specimen and at the same time, throws the hammers one by one, and a post that retains the hammer-throwing part ascendably and descendably. SOLUTION: When a rotator 17 is rotated by pulling an operation rope, a recessed part 24 travels clockwise when viewed from the left side. Since a part directly below a rotator 17 is exposed without being covered by a bottom plate 11 at a hammer-throwing part 3, hammers 23 fall from the recessed part 24 when the recessed part 24 reaches this part and is directed downward. When the operation rope is released and the rotator 17 is returned to its original position, the recessed part 24 returns to a state where it is directed toward the rear horizontally again and a next hammer 23 is fed from a guide 25. In this manner, the hammers 23 are thrown one by one from the hammer-throwing part 3.  A first sprocket 27 and a second sprocket 28 are supported rotatably by the upper and lower end parts inside the post 2, respectively, with an axis being extended in the left and right directions as the center.
Patent JP-S63164964-A (JP)
Inventor: KANAMARU EIJI
IPC: A61L29/00
Filed: 1986-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06155213-A (JP)
Title: Rotation mechanism
Inventor: SATO TOMOHIRO
IPC: H01L21/68
Filed: 1992-11-19
Abstract: PURPOSE:To prevent dispersion of a substrate at rotation process by only loading a substrate on a rotary table by the use of some transport mechanism so as to conform the rotational center of the substrate to the rotational center of the rotary table. CONSTITUTION:When a substrate 1 is transported by a transport means and moved in the transport direction 13 of the substrate, the back of the substrate 1 comes in contact with a projection 8a, the projection 8a is pushed down by the dead weight of the substrate 1, and a chuck 8 is angularly turned following the above pushing down motion. By angularly turning the chuck 8, a claw 8b comes in contact with the outer edge part of the substrate 1, and the substrate is moved in the direction 16 so as to conform the rotational center of the substrate 1 to the rotational center of a table 3. The angular turning of the chuck 8 is continued until the chuck comes in contact with a stopper 10 and stopped. When the chuck 8 comes in contact with the stopper 10, the extreme end of the claw 8b is positioned over and inside the outer edge part of the substrate 1 so as to prevent dispersion of the substrate.
Patent JP-S63160951-A (JP)
Title: Paper conveyor
Inventor: URA HIROAKI
IPC: B65H5/06
Filed: 1986-12-24
Abstract: PURPOSE:To recover paper powder to be generated at the time of paper conveyance without scattering it, by setting up a paper powder collecting suction tube in a spot in close proximity to a vertical pair of feed rollers or a resist roller, in case of an electrophotographic copying device or the like. CONSTITUTION:Paper to be fed out of the side of a paper feeder A passes through between first guide plates 1 and 2, held between both feed rollers 3 and 4, and fed to space between resist rollers 8 and 9 by second guide plates 6 and 7, then further fed to an image forming part B. Suction tubes 10 and 11 having each opening at the side of a vertical pair of these feed rollers 3 and 4 are set up in close proximity to these vertical guide plates 1 and 2, and paper powder sticking to the paper A to be conveyed is caught by these feed rollers 3 and 4, and furthermore it is removed by vacuum suction of these suction tubes 10 and 11. In this case, if a part of these feed rollers 3 and 4 plurally set up each is set down to a paper powder beating roller, the paper powder is removable in a yet more effective manner. Thus, it is recoverable without scattering it inside the device.
Patent JP-2001120224-A (JP)
Title: Method for producing papaya-containing health food
Inventor: KONDO TAKASHI
IPC: A23L19/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing, using as the main raw material papaya having excellent health effects, papaya-containing health food containing various kinds of microorganisms such as lactobacillus, citric acid bacteria, butyric acid bacteria and yeast, capable of considerably enhancing self-healing power inherent in human beings by the synergistic effect of health effect substances contained in these microorganisms and papaya, and excellent in practicality. SOLUTION: This method for producing a papaya-containing health food comprises adding yeast to papaya to ferment it for predetermined days by the action of the yeast and wild yeast inherently adhered to the papaya followed by adding lactobacillus to the thus fermented product to conduct the cocultivation of the above-mentioned yeast, wild yeast and lactobacillus.
Patent JP-H03168759-A (JP)
Title: Toner for developing electrostatic charge image and developer
Inventor: OTA HIDEKI
IPC: G03G9/087
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a uniform image density by specifying the ratio of the volume average diameter of the toner and the diameter corresponding to the equiprojected area circle of the toner when this toner is triboelectrostatically charged by a friction member. CONSTITUTION:The fine granular toner is used by being triboelectrostatically charged by the friction member. The ratio Dp97.5/Dv50 of the volume average diameter Dv50 of this toner and the diameter Dp97.5 corresponding to the equiprojected area circle of the toner when this toner is triboelectrostatically charged by the friction member is specified to <=1.6. The volume average diameter Dv50 is the grain size corresponding to the ball of the volume equal to the volume of the toner particles of the size in which 50% of the number of the toner particles measured by integrating the toner particles of the small grain sizes is incorporated in the grain size distribution of the toner simple substance. The grain size incorporated therein with 97.5% of the number of the toner particles measured by projecting the triboelectrostatically charged toner particles separated from a developer and dropped onto paper by an image analyzer, measuring the grain size corresponding to the circle of the area equal to the area of this toner particle and integrating the number from the min. grain size is defined as Dp97.5. The generation of the unequal images by the coarse toners is obviated in this way and the uniform solid images are obtd.
Patent JP-H05139958-A (JP)
Title: Easily swallowable agent
Inventor: FUSEJIMA YASUTOYO
IPC: A61K9/48
Filed: 1991-11-26
Abstract: PURPOSE:To provide the subject agent consisting of seamless capsule containing active component and a gel, etc., having excellent fluidity and smoothness and easily swallowable even by baby, infirm person, invalid, aged person, etc. CONSTITUTION:The objective agent is composed of (A) seamless capsules containing drug-active component and having particle diameter of 0.5-4mm and (B) at least one component selected from a gel such as pectin gel and a high-viscosity liquid such as starch gruel or starch syrup. The gel or the high-viscosity liquid is preferably a food or a food-like material and preferably contains a subsidiary drug-active component.
Patent JP-H02299901-A (JP)
Title: Wheel and disk for wheel
Inventor: YASHIRO TADASHI
IPC: B60B1/02
Filed: 1988-12-08
Abstract: PURPOSE:To improve shock resistance of a wheel having a plurality of spokes stretched between an annular rim and hub by disposing a plurality of auxiliary spokes stretched to coincide with the rim in the chordal direction throughout the whole inner peripheral side of the rim at approximately equal intervals. CONSTITUTION:Collar sections 21 provided with a plurality of(for example sixteen) projections 22 having an oval section respectively arranged on their circumferences at equal angular intervals are provided on both ends of a hub 2, while nipples 6 are fixed to the inner peripheral surface of an annular rim 1 is such a manner as facing to the projections 22 radially opposing to each other. Spokes 3 or auxiliary spokes 4 using thin string materials H consisting of polyamide fibers and each having a flat section are stretched between the hub 2 and the rim 1, while in this stretching process, total 32 string materials H are stretched radially between the hub 2 and the rim 1 to function as spokes 3. Next, the string material H extended from the final end are stretched from one nipple 6 in the chordal direction, for example in 6 directions, to function as the auxiliary spoke 4.
Patent JP-2001131328-A (JP)
Title: Production process for porous film
Inventor: NOMI TOSHISUKE
IPC: C08J9/26
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a process of producing porous film having low SD temperature and heat breakage resistance. SOLUTION: Porous film comprising super-high molecular-weight polyolefin with a weight-average molecular weight of >=500,000 and ring-opening polymer of an unsaturated condensed alicyclic compound is heat-treated at a temperature of <=10 deg.C whereby the objective porous film is produced.
Patent JP-S63167738-A (JP)
Title: Gas-replacement packaging of fish and shellfishes
Inventor: KANEMITSU MITSUGI
IPC: A23B4/10
Filed: 1986-12-29
Abstract: PURPOSE:To improve long-term preservability of fish and shellfishes, by putting a fish or shellfish in a gas-barrier packaging bag, evacuating the bag and sealing the bag after introducing nitrogen gas, carbon dioxide gas and ethyl alcohol vapor into the bag. CONSTITUTION:A fish or shellfish is put into a gas-barrier packaging bag 1 and set in a vacuum vessel 3. Air surrounding the fish or shellfish in the pack age 1 is sucked with a vacuum pump 4 and a mixed gas sent from a nitrogen bomb 5 and a container 6 of carbon dioxide gas and ethyl alcohol and mixed in a mixer 10 is blasted into the vacuum through an ejection nozzle 11. The devices 8, 9 are regulators for regulating the feeding rate of the gas. The compo sition of the mixed gas is 30-80vol.% nitrogen, 19-60vol.% carbon dioxide gas and 0.5-10vol.% ethyl alcohol. After blasting the mixed gas, the opening of the package 1 is closed by heat-sealing with a sealer 2.
Patent JP-H07171155-A (JP)
Title: Sucked exudate collecting device
Inventor: KANEYOSHI AKIO
IPC: C12Q1/00
Filed: 1992-10-26
Abstract: PURPOSE:To remove bubbles contained in a sucked exudate to gain a fixed quantity of exudate. CONSTITUTION:To a sucked exudate collecting device for exuding a body fluid obtained by sucking a skin S surface under a reduced pressure to passages 52A, 54A and supplying the exudate stored in the passage 54A to a measuring part 57 is connected a tube 55 capable of communicating with the passage 54A, and first and second solenoid valves 20, 21 are disposed in the course of the passage 52A and the tube 55, respectively. A branched tube 22 is extended from the course of the tube 55, and the branched tube 22 has an opening means consisting of a third solenoid valve 25. At body fluid collection, the pressures in each passage 52A, 54A and in the tube 55 are reduced to suck the exudate into the passage 52A, 54A from the skin S. In the state where a prescribed quantity of the exudate is obtained, the third solenoid valve 25 is opened. Thus, the gas forming bubbles contained in the exudate is released to the atmosphere.