baber/WOPTO huggingface dataset:
Patent JP-S58193728-A (JP)
Title: Adsorptive deoxidizing agent of oily material
Inventor: YUKI ETSUJI
IPC: C11B3/06
Filed: 1982-05-04
Abstract: PURPOSE:To provide a deoxidizing agent which deoxidizes oily material with simple operation by adsorbing and immobilizing an aq. soln. of sodium hydroxide or potassium hydroxide to natural or synthetic zeolite. CONSTITUTION:When an aq. soln. of sodium hydroxide or potassium hydroxide is mixed with natural or synthetic zeolite, the aq. soln. thereof is adsorbed and immobilized in the cavity construction thereof by the strong hygroscopicity of zeolite. When the deoxidizing agent in this state is added to oily material and is mixed therewith under stirring, the acidic component in the oily material is adsorbed easily on the surface of said agent. When the acidic component adsorbed thereon is filtered out, the oily material can be deoxidized. It is possible to prevent the adhesion and cohesion of the particles of the deoxidizing agent to each other by adding dried diatomaceous earth of the deoxidizing agent.
Patent JP-H0581825-A (JP)
Title: Disk drive and spindle structure
Inventor: RUUKU ANTONIO KOSETSUTE
IPC: G11B17/038
Filed: 1992-03-31
Abstract: PURPOSE: To obtain a wearproof and long life by increasing a electric path between a hub and a spindle. CONSTITUTION: In a disk driving device having a fixed spindle motor for an inner hub, one or plural disks are attached to the hub 40' rotatably mounted on a spindle 32'. The hub 40' has one or plural fingers 54 which are fitted to the hub and are brought into contact with the spindle 32' when this hub is at a standstill and is rotating. The spindle 32' may be provided with a wear- resistant layer 56 and/or conductive ring.
Patent JP-S551575-A (JP)
Title: Exercise quantity meter
Inventor: HARADA YUTAKA
IPC: G01D5/245
Filed: 1978-06-20
Abstract: PURPOSE: To accurately measure exercise quantity with a miniature and lightweight constitution by generating pulses from the coil connecting to a magnetic wire through change in the magnetic field of the elastically supported permanent magnet provided with a plurality of magnetic poles at a fixed spacing and integrating these pulses.  
     CONSTITUTION: A permanent magnet 19 which is suspended by a spring 17 and is provided with magnetic poles at a fixed spacing is elastically supported in a case 10 to be mounted to the human body by way of a mounting fitting 12. This manget 19 moves up and down according to exercise quantity. The change in the magnetic field owing to this up and down movements causes an induced voltage to be generated in a coil 21, then the number of pulses corresponding to exercise quantity is integrated in an electric circuit part 14 and is displayed in a display device 11. Hence, this yields the miniature exercise quantity meter which is capable of displaying not the simple number of steps having no relation with excrcise quantity but the true exercise quantity corresponding to intensities. The similar results may also be obtained even by using only one magnetic pole of the permanent magnet and providing a plurality of magnetic wires at a fixed spacing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60221099-A (JP)
Title: Glucosylation process using sucrose glucosyl transferase
Inventor: YOSHIMURA TOSHITSUGU
IPC: C12P19/18
Filed: 1984-04-16
Abstract: PURPOSE:To enable the highly efficient and selective glucosylation of aldose, by using a sucrose glucosyl transferase in the glucosylation with a specific glucosyl donor and a receptor. CONSTITUTION:Sucrose glucosyl transferase is used in the glucosylation process using a 6'-substituted sucrose derivative (e.g. 6'-halogenated sucrose, 6'-deoxysucrose, etc.) as a glucosyl donor, and an alcohol having a franoside structure (e.g. pentofranoside, hexofuranoside, tetrahydrofuran derivative, etc.) as a receptor.
Patent JP-S549545-A (JP)
Title: Data processing unit
Inventor: NISHISAKA MINORU
IPC: G06F12/10
Filed: 1977-06-24
Abstract: PURPOSE:To improve the performance of processing unit by judging the bit of data address in the data processing unit with an address changing system and omitting the reading process within the range where the page size is not exceeded by the judgement.
Patent JP-H08275429-A (JP)
Title: Electric motor
Inventor: YAMAMOTO KATSUJI
IPC: H02K15/04
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the slack of a tying material by tying a slit, the tip of a coil end part, a housing groove, and the tip of the coil end part at the other side in this order. CONSTITUTION: A housing groove 13 is provided at an outer periphery 4 of a stator 2. A slit 5 is provided at an inner-diameter side corresponding to a slot 6 between an inner diameter 3 and the outer periphery 4 of the stator 2. A wedge 8 is provided in the slot 6 near a slot liner 7 and the slit 5 to insulate a coil wound inside the slot 6 from the slit 5. A tying material 12 is wound to prevent untying of the coil of a coil end 10. The tying material 12 is wound in a zigzag between the slit 5 and the housing groove 13 so that it straddles the coil end 10 located at both sides of the stator 2 and the tying material 12 revolves spirally to uniformly tie the entire periphery of the coil end 10. The housing groove 13 is fully deep to prevent the tying material 12 from projecting toward the outside of the outer periphery 4 of the stator 2.
Patent JP-H10262719-A (JP)
Title: Notebook personal computer-housing case
Inventor: KOBAYASHI TAKASHI
IPC: A45C11/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To absorb heat emitted from a main body, and prevent the main body from becoming a high temperature even if a notebook personal computer is used in a condition of being housed in a case by forming a member to contact with a bottom surface of the notebook personal computer among members arranged inside an outer shell part of the case, out of a highly heat conductive material. SOLUTION: A notebook personal computer 2 is housed in a case 1, and the case 1 has heat conductive silicone rubbers 13a and 13b between shock absorbing materials 12a and 12b arranged inside outer shells 11a and 11b and the notebook personal computer 2. Heat emitted by a CPU 15 mounted on a printed circuit board 14 is absorbed by its heat conductive silicone rubber 13a, and is radiated outside through the shock absorbing material 12a and the outer shell 11a after it is diffused over the whole rubber surface. Heat emitted by a liquid crystal panel 10 is absorbed by the heat conductive silicone rubber 13b, and is radiated outside through the shock absorbing material 12b and the outer shell 11b after it is diffused over the whole rubber surface.
Patent JP-S58194499-A (JP)
Title: Speaker system
Inventor: MIZUTANI TOSHIYUKI
IPC: H04R9/02
Filed: 1982-05-07
Abstract: PURPOSE:To increase the high band limiting frequency, by setting the attachment position of a ring-shaped structure to a diaphragm at the secondary node of the free oscillating axis symmetric mode of the diagram. CONSTITUTION:The diameter phi2 of the ring-shaped structure 6 which is attached to a diaphragm 1 is attached to the secondary node of the free oscillating axis symmetric mode of the diaphragm 1, and the other end of the diaphragm 1 is extended and attached to a voice coil bobbin 12 which drives the diameter phi1 touching the primary node. As a result, both the primary and secondary nodes of the free oscillating axis symmetrical mode are finally driven with the same phase. This can cancel both the primary and secondary resonance frequencies of the axis symmetrical mode of a flat plate. Thus the high band limiting frequency can be increased for a speaker.
Patent JP-S57191420-A (JP)
Title: Exhaust gas turbo supercharger
Inventor: KAMIYA MASAHIKO
IPC: F02B39/00
Filed: 1981-05-19
Abstract: PURPOSE:To make it possible to adsorb the distortion of a partition wall due to expansion by a method wherein in a device in which an exhaust gas introducing section and an adjoining scroll section of a turbine are separated from each other by the partition wall, a columnar member 7 is provided within the partition wall so as to divide the partition wall into two parts. CONSTITUTION:The exhuast gas discharged as a result of operation of an engine E is introduced into exhaust passages 6a and 6b of the exhaust gas introducing section 1 of the turbine T of the exhaust gas turbo supercharger from exhaust pipes 8a and 8b and is injected upon a turbine blade 4 as it swirls through the scroll section 2. In this case, the partition wall 5 is heated by the exhaust gas flowing through the exhaust passages 6a and 6b on both sides of the partition wall so that it tends to expand to a higher degree than other walls. For this reason, the hollow columnar member 7 having a heat resistant property is provided within the partition wall so as to divide the wall into two sections, whereby the distortion of the partition wall 5 due to expansion is adsorbed by the deformation of the columnar member 7.
Patent JP-H06255572-A (JP)
Title: Alongside-pier drift angle detecting device for container ship
Inventor: KUNIMITSU SATOSHI
IPC: B63B21/00
Filed: 1993-03-09
Abstract: PURPOSE:To automate the cargo handling of containers completely by photographing the deck of a container ship brought alongside a quay or the containers placed on the deck by a CCD camera, and processing the image data to detect the inclination of the container ship to the quay. CONSTITUTION:A CCD camera 1 is disposed at the upper part of a container crane installed at a quay, and the deck of a container ship brought alongside the quay or a container placed on the deck is photographed by the CCD camera 1 and ADD-convered by an A/D converter 2 to obtain image data. On the basis of the image data, the contour line of the deck or container is computed by an arithmetic unit 3. On the other hand, a Hough transformation device 4 executes Hough transformation for detecting a straight line in relation to the contour line so as to prepare a parameter group most suitable for the straight line. The frequency distribution to the inclination of the straight line is further prepared from the parameter group most suitable for the straight line in the upper position, and from the peak, the inclination of the container ship to the quay is computed by another arithmetic unit 5.
Patent JP-H01246914-A (JP)
Title: Filter circuit
Inventor: HAYASHI SHIGEYOSHI
IPC: H03H19/00
Filed: 1988-03-29
Abstract: PURPOSE:To reduce the load of an operational amplifier so as to prevent occurrence of an offset caused by a stray capacity by supplying a charging and discharging currents from a bias line against the stray capacity produced when a capacitor for deciding frequency band is made into an IC. CONSTITUTION:An analog switch 13 is connected in the series to the connecting terminal on the feedback side to the input side of a capacitor 12 for blocking high band. In addition, another analog switch 14 is connected between the connecting point into which a stray capacity Cs' is inserted and earth. Then the output side of an operational amplifier (OP) 1 is fed back to the input side (-) of the OP 1 through an analog switch 5, the capacitor 12, and the switch 13. Therefore, it can be said that the switch 14 is inserted in parallel with the floating capacity Cs'. By supplying the charging and discharging currents to the stray capacity Cs' from a bias line, the load to the operational amplifier 1 is reduced and the capacity dead to the bias of the circuit is approximately established.
Patent JP-H08268293-A (JP)
Title: Column cover
Inventor: HANADA KOTARO
IPC: B62D1/16
Filed: 1995-03-31
Abstract: PURPOSE: To provide a column cover capable of installing a rope setup space of harness as maintaining the extent of supporting rigidity in this column cover. CONSTITUTION: An opening to be engaged with a key inserting part ring 3A of an ignition cylinder 3 is formed in one side part 55 of a lower cover body 53, while a holder piece 19 holding a vertical oblique part 23 of a steering column 5 is projectingly installed in only the side of the other side part 59 of the lower cover body 53.
Patent JP-H08272703-A (JP)
Title: Bus control system
Inventor: IWASA SHIGEAKI
IPC: G06F11/20
Filed: 1995-03-31
Abstract: PURPOSE: To prevent band widths from decreasing at the time of degenerate operation by providing fault resistance withstanding to a one-point fault only by adding slight redundancy. CONSTITUTION: One alternative signal line S0 is provided for data lines D00-D70 and a parity line P0 as a unit of the generation of a parity signal. If a fault occurs in a line, the signal to be sent by the line where the fault occurs is transmitted by the alternative signal line S0 through a transmission-side parity generation substitutive control circuit 120 and put back to the original line by a reception-side parity inspection substituting circuit 200, thereby making the alternative signal line substitute for the faulty line.
Patent JP-H01244714-A (JP)
Title: Storing system seat
Inventor: HORIKOSHI NOBORU
IPC: B60N2/24
Filed: 1988-03-26
Abstract: PURPOSE:To draw and store a footboard with a one-touch operation by arranging the footboard in a foot-resting position at the front side of a seat part, executing the one-stop volume-up of a seat, and simultaneously, mutually interlocking the seat part and footboard. CONSTITUTION:A wing plate 14 is added at the left side edge of an outer frame 1, and a notch 15 for a guide is provided to the wing plate 1. At the time of drawing out the seat, a hand is inserted into the notch 15, a cabane 10 is held, it is drawn to the front side, a seat part 2 and a footboard 9 execute a parallel linking movement, and a changeover from a vertical attitude to a horizontal attitude can be executed only by the one-touch operation. Next, by causing a seat back 6 to stand, a volume-up system seat can be easily assembled. At the time of storing the seat, the seat back 6 is made to fall, next, the hand is put against the turning edge of the seat part 2, namely, the left side edge, the seat back 6 is pressed upward, and thereby, the whole seat is returned into a stored condition by a one-touch operation.
Patent JP-H11268888-A (JP)
Title: Construction equipment for slope
Inventor: HASEGAWA IZUMI
IPC: E02D17/20
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a constructing device and to improve workability. SOLUTION: This construction equipment for slope conducts construction work for a slope with a constructing device 10 moved at least along the vertical direction of the vertical and horizontal directions on a slope, wherein a pair of supporting bodies 11A, 11B is fixed on a slope top 1 side with a hoisting line L passing through the constructing device 10 and running along the vertical direction of the slope put between them, and a pair of hoisting machines 12A, 12B is fixed on a slope bottom 2 side. Traction wires 13A, 13B connect the constructing device 10, the supporting bodies 11A, 11B, and the hoisting machines 12A, 12B with each other. The traction wires 13A, 13B are guided to a guiding part formed at the supporting bodies 11A, 11B to connect them, and respective hoisting machines 12A, 12B hoist constructing device 10 in the vertical direction of the slope 2.
Patent JP-S58191926-A (JP)
Title: Detecting apparatus of liquid level
Inventor: HORIIE MASANORI
IPC: G01F23/24
Filed: 1982-05-06
Abstract: PURPOSE:To detect a liquid level and to increase the reliability by impressing a voltage through a fixed resistance to thermosensitive resistance elements of series connection in an air and a liquid vessel respectively and comparing the voltage at the connection point of the thermosensitive resistance element with the reference voltage. CONSTITUTION:The thermosensitive resistance element Rs1 for detecting the surrounding temp. and the thermosensitive resistance element Rs2 for detecting whether a liquid 2 in a tank 1 exists up to a prescribed level or not are connected in series. And the voltage Vcc selected at the suitable value is impressed through the resistance R0 to prevent the unstable detection due to the self- heating with supplying the constant electric power to the elements Rs1, Rs2 even if the surrounding temp. is varied. It is constituted so that the difference between the voltage V1 at the connection point and the reference voltage V2 is detected by an operational amplifier 3. Thereby, it is possible to increase the output of the amplifier 3 to the high level when the element Rs2 is in the liquid 2 and to decrease the output to 0-level when the liquid level descends lower than H.
Patent JP-H07280851-A (JP)
Title: Optical current measuring apparatus
Inventor: SAWAI TAKUYA
IPC: G01R15/24
Filed: 1994-04-15
Abstract: PURPOSE:To obtain an optical current measuring apparatus in which an optical fiber is protected against external influence and a stress causing birefringence. CONSTITUTION:A tubular tank 4 is filled with an insulating gas and a conduction conductor 5 is arranged axially in the tubular tank 4. The tubular tank 4 is then inserted into an annuiar insulating ring 2 having grooves 8 in the outer periphery thereof and an optical fiber 1, connected at the end thereof with an optical unit, is set in the grooves 8 while surrounding the conduction conductor 5. A sealing member 6 for closing the grooves 8 from above is disposed thereon without pressing the optical fiber 1.
Patent JP-S60221447-A (JP)
Title: Vinyl chloride resin composition of good processability
Inventor: ISAKA TAKASHI
IPC: C08L27/00
Filed: 1984-04-18
Abstract: PURPOSE:The titled composition that is composed of polyvinyl chloride, a polymeric plasticizer and a vinyl chloride graft polymer, thus showing good gelling properties and excellent processability. CONSTITUTION:The objective composition is obtained by using (A) 100pts.wt. of polyvinyl chloride, preferably resulting from homopolymerization of vinyl chloride in combination with a sorbitan fatty acid ester, as a dispersant, using an organic peroxide or azo compound as a catalyst, (B) 25-500pts.wt. of a polymeric plasticizer of more than 10,000mol.wt., wuch as polyester, ethylene-vinyl acetate copolymer, especially, an ethylene-vinyl acetate-carbon monoxide copolymer is preferred, when oil resistance and leaching-out resistance are required, and (C) 2-150pts.wt. of a graft polymer by grafting 0.5-30wt% of copolymerizable monomers such as vinyl acetate or butyl acrylate onto polyvinyl chloride with the major chain polymer of 200-2,000 polymerization degree.
Patent JP-S572541-A (JP)
Title: Carrier handling apparatus
Inventor: HORI YASUHIKO
IPC: H01L21/677
Filed: 1980-06-06
Abstract: PURPOSE:To enable the reduction of the entire size of and the cost of a carrier handling apparatus by utilizing a groove cam plate, and enabling a carrier to move vertically and horizontally with a single drive source. CONSTITUTION:A drive shaft 26 is connected via a joint to a rotary drive source, and a drive arm 22 is further connected thereto. A slide mechanism having a slide block 17 and a shaft 18 as well as a driven roller is provided in the vicinity of one end of the arm 22, and a counterbalance 23 is attached to the other end of the arm. A carrier hanger 3 is rotatably mounted at the fulcrum 14 of the driven arm 16, and is placed on the carrier 2 for holding a semiconductor wafer 1. A groove 21 for moving the slide mechanism is so mounted at a groove cam plate 20 as to satisfy an equation of R=(A+RO)/costheta-A, where the RO represents a distance from the rotating center of the drive shaft 22 to the center of the groove, the A represents a distance from the center of the groove to the fulcrum 14, and the theta represents the rotating angle of the drive arm.
Patent JP-S59205712-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKAI RIYOUICHI
IPC: H01L21/20
Filed: 1983-04-30
Abstract: PURPOSE:To facilitate single-crystallization a non-single-crystal region of a semiconductor by a method wherein a film for energy beam absorption is formed on a top and side surface of an island shape semiconductor region composed of non-single-crystal semiconductor and this film is irradiated and heated by an energy beam. CONSTITUTION:A semiconductor region 14', composed of an Si-dioxide layer 12, an Si-nitride film 13 and polycrystalline Si, is formed on an Si substrate 11. An Si-dioxide film 15 is formed on the exposed surface of the region 14'. Then, an Si-nitride film 16, a polycrystalline Si film 17, an Si-dioxide film 18 and an Si- nitride film 19 are formed. The films 16, 18 and 19 are not always necessary but it is desirable to provide them. Then the film 17 is selectively heated by energy beam application. The film 17 and the region 14' are smelted by the heat. However, the temperature of the portion where the region 14' exists is descended from its circumference and the crystallization is started from the center part and the crystal grows toward the circumference. Thus the semiconductor region 14'' composed of single-crystal Si is formed. Then the films from 19 to 15 are removed and the region 14'' is exposed.
Patent JP-H11256195-A (JP)
Title: New azeotrope and azeotropic composition
Inventor: MOCHIZUKI YUJI
IPC: C11D7/50
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a new azeotropic composition useful for a flux cleansing agent manifesting equal detergecy and low toxicity comparable to chlorine based hydrocarbons, preventing disruption of the ozonosphere and decreasing the greenhouse effect by blending a specific fluorine containing ether and butyl ethyl ether. SOLUTION: This composition is an azeotropic composition obtained by blending (A) bis(2,2,2-trifluoroethy)ether with (B) butyl ether. Practically, the composition includes 90 to 99.5 mol.%. of the component (A) and 0.5 to 10.0%. of the component (B), preferably, 96.2%. and 3.8% respectively. The composition further includes (C) 0.01 to 10 wt.% of stabilizers for its use in a severe condition.
Patent JP-S57191528-A (JP)
Title: Detector for three components of force
Inventor: SAITOU HIDEKAZU
IPC: G01L5/16
Filed: 1981-05-22
Abstract: PURPOSE:To obtain a device which has low capacity, uniform detection precision, less interference of other components, and a low natural oscillation frequency, by providing a strain inducing part, which generates shearing stress obiously, at part of a detection leg part which has rigidity itself corresponding to three components of force. CONSTITUTION:The 1st detection leg parts 14ZA and 14ZB extending in the (y)- axis direction among the (x), (y) and (z) axes of orthogonal coordinates, and the 2nd and 3rd detection leg parts 14XA and 14XB, and 24YA and 14YB extending in the (z)-axis direction are formed. The 1st and 3rd detection leg parts are connected successively to form a couple of connection end parts 13A and 13B to be connected to a body to be mesured at both ends. At the 1st detection leg parts 14ZA and 14ZB, strain inducing parts 16A and 16B for (z)-axis force component detection are formed and at the 2nd detection leg parts, (x)-axis strain inducing parts 20A and 20B are formed. At the 3rd detection leg parts, y-axis strain inducing parts 23A and 23B are formed.