baber/WOPTO huggingface dataset:
Patent JP-H07217603-A (JP)
Title: Hydraulic system operating at least linearly moving one member
Inventor: HORUSUTO PURETSUTONAA
IPC: H01H33/34
Filed: 1994-11-24
Abstract: PURPOSE: To provide a hydraulic device formed with the more simple structure in comparison with the conventional one by connecting each member of a hydraulic device to a central distribution device, and providing this central distribution device with at least one line for the high-pressure hydraulic fluid and the low-pressure hydraulic fluid. CONSTITUTION: A central distribution device 18 is formed as a distribution rail, and this distribution rail has a rectangular cross section and while being drawn, and lines 34, 35 for the high-pressure and the low-pressure hydraulic fluid are formed of parallel vertical holes 34, 35 continued in the distribution rail 18. With this arrangement, a pipeline to be provided between an energy storage unit 36 and an operating piston 40 and members of the hydraulic device to be provided between them can be eliminated. The distribution rail is used for holding each member, beside for distributing the hydraulic fluid, and each member is formed into a unit capable of being previously assembled with the distribution rail 18.
Patent JP-H11273350-A (JP)
Title: Semiconductor device and precharging method
Inventor: KIM GYU-HONG
IPC: G11C11/407
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device whose precharging time in a write operation is shortened and whose write time is shortened. SOLUTION: A semiconductor device is provided with a pair of input/output lines I/O, -I/O, with an input/output line driver 403 and with a precharging control control circuit 311. A precharging circuit 401 responds to a precharging signal S and a precharging signal -S in a write operation and a read operation so as to precharge and equalize the pair of input/output lines I/O, -I/O. The input/output line driver 403 responds to an enable signal PDT in the write operation, and its receives input data so as to drive the pair of input/output lines I/O, -I/O.  The precharging control circuit 311 computes the logical product of a precharging control signal PIOPR used to instruct the start of a precharging operation multiplied by the enable signal PDT so as to generate the precharging signals S. -S in such a way that the precharging time and the equalization time in the write operation becomes shorter than the precharging time and the equalization time in the read operation. The enable signal PDT is enabled in a prescribed time earliner than the time in which the precharging control signal PIOPR is disabled.
Patent JP-H11326031-A (JP)
Title: Measuring device and measuring method of propagation time by sound wave
Inventor: SUGINO MASAYOSHI
IPC: G01H5/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method of a propagation time capable of measuring the propagation time of a sound wave in a measuring object with a simple formation and high precision, regardless of the occurrence of attenuation of the sound wave. SOLUTION: Ultrasonic waves, having respectively-adjacent each frequency, are transmitted toward a reflection plate S through a measuring object at different times, and when each ultrasonic wave is reflected by the reflection plate S through the measuring object, the each reflected ultrasonic wave is received and respective reception signals are generated, by the ultrasonic oscillator 10. Each reception signal is received through an amplifying circuit 70 and corresponding respective binary outputs are generated by a binary circuit 80a. A level changing period of each binary output after the passage of a making time from transmission of the ultrasonic waves till the initial time of the binary outputs corresponding to the reception signals is calculated respectively as a phase by a phase calculating circuit 80b.  The propagation time of a sound wave in the measuring object is calculated by a microcomputer 20, based on differences between the phases and each frequency.
Patent JP-S63143650-A (JP)
Title: Communication control system for computer system
Inventor: SUGIMOTO OSAMU
IPC: G06F13/00
Filed: 1986-12-05
Abstract: PURPOSE:To attain the dynamic updating of communication constitution defining information (CCDI) by controlling the CCDI by a CCDI controlling means independently of a communication control means and controlling a control table required after connecting communication by the communication control means independently of the CCDI. CONSTITUTION:The CCDI is controlled by the CCDI control means 2 independently of the communication control means 1. When the acquisition and information of the CCDI are requested from the means 1, the means 2 acquires the corresponding CCDI from the CCDI controlled by itself and informs the acquired CCDI to the means 1. The means 1 executes connection processing with a device 7 to be communicated by means of the informed CCDI, forms a control table necessary for the control of the succeeding communication, stores the table in a main storage area 12 or the like, and while referring and updating the table, continues the control of communication. Consequently, the CCDI 3 can be dynamically updated by the means 2.
Patent JP-S62146879-A (JP)
Title: Cable storing device
Inventor: KOBAYASHI MITSUAKI
IPC: B65H49/02
Filed: 1985-12-23
Abstract: PURPOSE:To permit even the cable having a large electric current capacity to be accommodated by allowing a trolley having a cable feeding device to be shifted freely, drawing the figure '8', and by piling the cable in the form of the figure '8' into a cable accommodating chamber. CONSTITUTION:A cable storing device is arranged between a transfer device and an electric power source 26. Then, driving motors 6 and 11 are driven in the simultaneous timing, and the driving motor 8d of a cable feeding device 8 is driven. Then, the driving motor 8d revolves a pair endless transfer bands 8a and 8b, and the cable W nipped by the transfer bands is sent out or pulled back. While, the driving motors 6 and 1 shift a trolley 9 having the cable feeding device 8 by each feeding screw 4 and a transmission wire 16, drawing tthe figure '8', and the cable W is piled into a cable accommodating chamber, in the form of the figure '8', and stored.
Patent JP-2000103661-A (JP)
Title: Cement admixture
Inventor: URYU TOSHIYUKI
IPC: C04B24/16
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To impart excellent bleeding inhibiting effect and excellent strength characteristic to a cement composition and to prevent fluidity and strength from lowering by admixing a sulfuric acid group-including cellulose obtained by sulfation of cellulose produced by microorganisms (or its salt) with cement. SOLUTION: This cement admixture is a sulfuric acid group-including cellulose (and/or its salt) obtained by sulfation of cellulose produced by microorganisms such as Acetobacter genus, Pseudomonas genus, Agrobacterium genus or the like. The sulfuric acid group-including cellulose (and/or its salt) have pref. 15,000-1,000,000 average molecule weight and 1.0-20 wt.% sulfur content. The sulfuric acid group of the salt is pref. neutralized with an alkali metal salt, an alkaline earth metal salt, an ammonium salt, an organic amine salt or the like. The cement admixture is used in a liquid state where it is dissolved in water or in a powdery state and is pref. added to a cement composition in a quantity of 0.001-10.0 wt.%.
Patent JP-H09137211-A (JP)
Title: Method for operating electric refining furnace
Inventor: ARIZUKA MITSUHIRO
IPC: F27B3/08
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To improve productivity and to stabilize operation by increasing the charging ratio of a reducing agent on a furnace core side and lowering the rate on the peripheral side of the furnace in operation of the electric refining furnace to be charged with ore and the reducing agent. SOLUTION: Raw materials of a low cake ratio (coke/ore) are charged into a raw material tank for charging to the peripheral part of the furnace among the raw material tanks disposed in the upper part, and the raw materials of the high coke ratio are charged into the raw material tank for charging to the core part of the furnace in the operation of the electric refining furnace to execute reduction by charging the ore and the reducing agent (usually coke) into the furnace and melting the raw materials by electric energy. If the respective raw materials are charged dividedly into the furnace in this constitution, the electric resistance value in the furnace increases and the gas (CO) generated in the furnace is effectively utilized for the indirect reduction of the core in the upper part. As a result, the production efficiency is improved and the operation is stabilized.
Patent JP-H02182769-A (JP)
Title: Powder coating material which can be applied by frictional electricity
Inventor: PAURU HERUMAN GIROIME BINDA
IPC: C08G63/685
Filed: 1989-11-09
Abstract: PURPOSE: To provide a powder coating material of the present invention excellent in flowability and triboelectrical chargeability, which comprises a polyester- containing binder and a specific nitrogen-containing additive comprising a tertiary amine or an aminoalcohol.  
     CONSTITUTION: This coating material comprises (A) a polyester-containing binder and (B) a nitrogen-containing additive comprising a sterically hindered tertiary amine or aminoalcohol. An amine of formula (R 1 , R 2 , R 3  are alkyl or aryl, and at least one of R 1 , R 2  and R 3  is branched alkyl with 3 carbon atoms or more) is preferable as the component B. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62148199-A (JP)
Inventor: OMIYA KAORU
IPC: B26F1/18
Filed: 1985-12-23
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-H04166067-A (JP)
Title: Sprinkling of dietary fiber
Inventor: SUDA TAKEKO
IPC: A23L35/00
Filed: 1990-10-26
Abstract: PURPOSE:To obtain the subject balanced sprinkling in which deviation is corrected by utilizing characteristics such as water and oil absorptivity of water- insoluble dietary fiber and seasoning the water-insoluble dietary fiber. CONSTITUTION:The objective sprinkling is obtained by dipping dried and pulverized water-insoluble dietary fiber in, e.g. a solution having favorite taste and aroma, absorbing the taste and aroma, redrying the fiber, pulverizing and granulating the water-insoluble dietary fiber.
Patent JP-H0688917-A (JP)
Title: Method for connecting optical waveguide element and optical fiber terminal
Inventor: IWASAKI MASAAKI
IPC: G02B6/30
Filed: 1991-11-07
Abstract: PURPOSE:To provide the method for connecting an optical waveguide element and an optical fiber terminal capable of simplifying the high-accuracy alignment of optical axes in optical packaging and coupling the optical waveguide and the optical fiber with low loss without adjusting taking reliability and productivity into consideration. CONSTITUTION:Projecting solder 17 called solder bump is formed on metallic pads 23 provided on a holding plate 20 and the metallic pads 16, 18 on the optical waveguide 12 element surface and the front surface of the optical fiber terminal are tentatively connected in such a manner that a part of these pads respectively come into contact with the solder bumps. The optical waveguide element 10 and the optical fiber terminal 12 are automatically moved and fixed to the normal position defined on the holding plate by the self-alignment effect generated by the surface tension of the molten solder 19 when the solder bumps are melted by heating. The optical waveguide 1 and the optical fiber 14 are thus coupled to each other without adjustment.
Patent JP-H06299558-A (JP)
Title: Stabilization of slope face and concrete block used thereof
Inventor: OKANE SHOZO
IPC: E02D17/20
Filed: 1993-11-19
Abstract: PURPOSE:To simplify the construction and increase the beautiful appearance in anchorage and secure the general usability, by providing an insertion hole in the hollow formed in the crossing of cross-shaped concrete blocks and arranging a tensile member and an anchor. CONSTITUTION:A number of nearly cross-shaped concrete blocks in the plan are adjacently arranged so that the one side of cross makes a row. In this case, a hollow recessed from the surface is formed at the nearby position of the crossing of the concrete block 1. A pierced hole 11 for an anchor is made so as to widen the hole and shape a taper to the lower face from the center of the recessed bottom face. Next, a tensile member 20 is inserted in the pierced hole 11 for an anchor and an anchored body 21 is created at the front thereof. Next, a support plate 22 containing an anchor head 20A of the tensile member 20 in the hollow is fixed in such a manner that a tensile force is given to the space from the anchored body 21 to the recessed bottom as a seat.
Patent JP-2000118709-A (JP)
Title: Cleaning device for overhead traveling type conveying carriage
Inventor: CHINBE HIROSHI
IPC: H01L21/677
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To effectively prevent contamination inside a cassette housing chamber or a clean room by arranging an intake filter in the upper part of the cassette housing chamber in a carriage main body of an overhead traveling type conveying carriage provided with the cassette housing chamber and arranging exhaust filters in the traveling directional front and rear parts. SOLUTION: An intake filter 5 is arranged in the upper part of a cassette housing chamber 2 in a conveying carriage main body 1 provided with a traveling wheel W rolling on a traveling rail R arranged on a ceiling, and the air inside a clean room is sucked into the cassette housing chamber 2 via the intake filter 5. In this way, contamination of the cassette housing chamber 2 due to dust generated in the conveying carriage can be prevented, so that the cassette housing chamber 2 inside can be always kept clean. In this process, the air inside the cassette housing chamber 2 is discharged to the inside of the clean room after the air is cleaned via exhaust filters 6 arranged in the traveling directional front and rear parts, so that contamination inside the clean room can be prevented.
Patent JP-H01133437-A (JP)
Title: Optical repeater
Inventor: UMETSU TATSUO
IPC: H04B10/035
Filed: 1987-11-19
Abstract: PURPOSE:To make a one-input photodetector usable instead of a two-input photodetector so as to make the constitution of an optical repeater simpler by connecting 2X2 optical fiber switches to the input/output of an optical reproducing repeater circuit. CONSTITUTION:Input terminals 5a and 6a of a 2X2 optical fiber switch 4a are respectively connected with an incoming and outgoing transmission terminal side fibers 2a and 3a and output terminals 7a and 8a are respectively connected with the inputs of optical reproducing repeater circuits 9 and 10. Input terminals 5b and 6b of another 2X2 optical fiber switch 4a are respectively connected with the outputs of the circuits 9 and 10 and output terminals 7b and 8b are respectively connected with an incoming and outgoing reception terminal side fibers 2d and 3d. The optical fiber switched 4a and 4b are actuated by means of command signal form a control circuit 11 and a loop back circuit is constituted.
Patent JP-H01136590-A (JP)
Title: Two-phase reluctance motor
Inventor: BAN ITSUKI
IPC: H02P6/16
Filed: 1987-11-19
Abstract: PURPOSE:To achieve high speed with high torque, by employing a DC power source corresponding to output torque and the number of revolutions of the title motor in order to raise exciting current sharply and circulating stored magnetic energy to the positive pole side of the power source thereby eliminating discharge current quickly. CONSTITUTION:Upon power supply to exciting coils 5c, 5d and 4c, 4d, magnetic poles 5a (N pole) and 5b (S pole) attract salient poles 1a, 1d respectively and drive a rotor 1 in the direction of an arrow A-1. Magnetic poles 4a (N pole) and 4b (S pole) attract salient poles 1c, 1f respectively to drive the rotor 1 in the direction of an arrow A-1. Upon rotation of the rotor 1 by 90 deg., power supply to exciting coils 5c and 5d is stopped and power supply to exciting coils 6c, 6d is started. The mode of power supply to respective exciting coils is altered every time when the rotor 1 rotates by 90 deg., and the rotates as a two-phase reluctance motor.
Patent JP-H03152272-A (JP)
Title: Modified protein fiber, protein fiber product and production thereof
Inventor: TSUKADA MASUHIRO
IPC: D06M13/203
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a protein fiber having improved heat resistance, shape stability and wrinkle resistance without damaging intrinsic properties of a protein fiber by introducing a specific amount of a vinyl group-containing acid anhydride to a side chain part of an amino acid of the protein fiber. CONSTITUTION:A protein fiber is immersed in a solution of a vinyl group- containing acid anhydride (e.g. itoconic anhydride or aconitic anhydride) in dimethylformamide, heated, 3-20wt.% based on the whole fiber of the compound is introduced to the side chain part of an amino acid such as lysine or arginine of the protein fiber to improve properties such as heat resistance, shape stability, wrinkle resistance of the protein fiber without damaging intrinsic handle characteristics of the fiber.
Patent JP-H0598745-A (JP)
Title: Eave section structure of roof
Inventor: TSUKAMOTO SHIGERU
IPC: E04D13/15
Filed: 1991-10-08
Abstract: PURPOSE:To install a roof finishing material in an eave section under an excellent surface-contact state without forming a clearance on the roof finishing- material underside. CONSTITUTION:A starter lifting section 21 having specified height is formed to the mounting section 17 of a flashing member 18, one end of which is held between a roof body 100 and a starter 14 mounted to the eave-section front-end top face section of the roof body 100 in the eave elongation direction. Consequently, the starter 14 can be lifted only by the height without adding a novel member, and a surface-contact state with No.1 roof finishing material 16a set up onto the starter 14 is improved. Accordingly, the intrusion of rainwater from a section between the starter 14 and the roof finishing material 16a can be prevented effectively.
Patent JP-H07116063-A (JP)
Title: Automatic rotary grilling machine
Inventor: NAKAMURA JUNICHI
IPC: A47J37/04
Filed: 1993-10-27
Abstract: PURPOSE:To eliminate the necessity of worker's labor for turning over skewered foods and so forth, so as to enhance the working efficiency and to arouse a purchaser's interest. CONSTITUTION:Support shafts 8, 8... for holding skewered foods vertically inserted therein are rotatably journalled to and planted on the board surface of a turntable 5 incorporating a heat source 1 for skewered foods at its center part and adapted to be horizontally rotated at a constant speed, and actuating blades 9 are attached to the support shafts 8, 8... along their axes, being projected laterally from the support shafts 8, 8.... Further, baffle plates 10 for turning the support shafts 8, 8... by a substantially half-turn when it hits the blades 9 are located at predetermined positions facing the loci of the shafts 8, 8....
Patent JP-H11126843-A (JP)
Title: Metallic lid for package hermetic seal and manufacture thereof
Inventor: YAMAMOTO TETSUYA
IPC: H01L23/10
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent In and Sn from adhering to an Au deposited surface of a semiconductor element and to prevent the generation of deterioration of the characteristics of a quartz vibrator by a method wherein chlorine or a chlorine compound is substantially not allowed to adhere to the surface of a metallic lid formed by making a solder consisting of an alloy containing the In or the Sn clad to a metal plate. SOLUTION: A metal plate such as a copper plate or a 42-alloy plate is prepared, a solder ribbon consisting of an alloy containing In or Sn is cleansed with a paraffin based hydrocarbon cleaning liquid, then the cleaned bonding surface of the solder ribbon of a solder alloy is compressedly bonded to the metal plate, the solder alloy and the metal plate are assembled together, and thereafter a rolling is performed on the compressedly bonded and assembled body, and cladding of the metal plate to the solder alloy is contrived. After the rolling is performed, a clad metal plate obtained after the assembled body is cleansed with a benzene is formed into a lid of required shape and required size.  Lastly, the lid is cleansed using an acetone, which is a non-chlorine cleaning liquid, as a cleaning liquid in all cleaning processes and chlorine or a chlorine compound is prevented from adhering to the surface of the metallic lid. As a result, malfunctions of a semiconductor element can be prevented from being generated.
Patent JP-H04173594-A (JP)
Title: Outdoor square kerosene tank hood
Inventor: MAZAKI KUNIO
IPC: B65D90/02
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the tank top from being covered by snow, hit by falling snow or covered by water, and also prevent rain water from mixing in at the time of fuel feeding by making a hood and attaching it to tank supporting legs. CONSTITUTION:A tank hood is attached in order to prevent an outdoor square kerosene tank from being corroded, to prevent the top of the tank from being deformed/damaged due to falling snow and prevent rain water from mixing in at the time of fuel feeding on the rainy day.
Patent JP-H09134935-A (JP)
Title: Bump bonder
Inventor: NISHINO KENICHI
IPC: H01L21/321
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To make uniform the heights of bumps to prevent the occurrence of the connection failure between an IC chip and a substrate in a flip chip mounting process and to enhance the production efficiency of a bump bonder. SOLUTION: This bonder is provided with a leveling unit 10 for making uniform the heights of bumps and at the same time, receives an IC chip (a) from a component feeding position P and transfers the IC chip (a) to a bonding stage 7. Moreover, the bonder is provided with an IC transfer unit 9, which receives the chip (a) with the bumps formed thereon from the stage 7, transfers the chip (a) to a leveling stage 10a of the unit 10, receives the chip (a) made a leveling perfect from the stage 10a and transfers the chip (a) to the component eliminating position P.
Patent JP-H08142916-A (JP)
Title: Rear floor structure for automobile
Inventor: MIYATA DAIZO
IPC: B62D25/08
Filed: 1994-11-25
Abstract: PURPOSE: To show rigidity high in structure to input from a shock absorber. CONSTITUTION: A cross member 11 is erected in a condition, where both its end parts 13 are extended outward than a rear side member 1, between rear side members 8; and a right and left two-piece type rear floor 19, having a wheel house inner part 9 to be connected to both the end parts 13 respectively, is fitted in a condition, where respective mating divided end parts 24 and 25 are overlapped, on a skeleton member composed of the rear side member 1 and the cross member 11 to fix the shock absorber of a rear suspension to both the end parts 13 of the cross member 11. Input applied to the shock absorber can be surely received by the whole cross member 11.