baber/WOPTO huggingface dataset:
Patent JP-2000073120-A (JP)
Title: Production of grain oriented silicon steel sheet free from edge crack and edge distortion
Inventor: TOGE TETSUO
IPC: C22C38/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a grain oriented silicon steel sheet capable of surely preventing edge crack at the time of hot rolling and edge distortion at the time of finish annealing, and excellent in magnetic properties and film characteristics by specifying the contents of acid soluble Al, N, Se and S in a silicon steel slab stock having a specified compsn., lowering slab heating temp., reducing the coating weight of oxygen in the steel subjected to decarburizing annealing, lowering finish annealing temp. and shortening the time of finish annealing time. SOLUTION: A silicon steel slab contg., by weight %, 0.005 to 0.08 C, 1.0 to 7.0 Si, 0.03 to 2.5 Mn, 0.001 to 0.030 acid soluble Al, 0.003 to 0.010 N and Se+2.47S<=0.035 is used, and is heated at <=1300 deg.C. At the time of decarburizing annealing, the annealing is executed in such a manner that the coating weight of oxygen in the steel after the annealing is controlled to 1.7 g/m2, and, in the finish annealing, the annealing is executed in such a manner that the maximum arrival temp. in the outwardly coiled part of the coil is controlled to <1,150 deg.C or 1,150 to <1,200 deg.C, and its residence time at >=1,150 deg.C is controlled to <=30 min.
Patent JP-S60140459-A (JP)
Title: Information selecting device
Inventor: YAMANAKA NORIKO
IPC: G06F17/22
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a required converting candidate with lesser number of times by combining cursor position information to the next candidate key to output converting candidates. CONSTITUTION:A converting control section 2 references a Kana (Japanese syllabary) string from an input section 1 to decide word information of a word dictionary storage section 3 and outputs a grammatically correct information to a conversion candidate storage section 4 as a conversion candidate. A cursor position decision section 51 of the output control section 5 decides the position of the cursor when the next candidate key is depressed and transmits it to a con version candidate retrieval section 52 to retrieve the next conversion candidate. The conversion candidate retrieval section 52 uses the given cursor position information to retrieve the conversion candidate having the same preceding character and when it exists, a pointer set section 53 sets a pointer to the conversion candidate.
Patent JP-H1093548-A (JP)
Title: Pseudo random bit stream generator and ciphering communication method using the same
Inventor: KIYATAKE MORIMOTO
IPC: H04L9/24
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pseudo random bit generator with improved security and a simple circuit configuration of a pseudo random bit generator employing a plurality of FSRs by providing a means that feeds back an output of an exclusive OR means to a plurality of feedback shift registers(FSRs). SOLUTION: A circuit shown in dashed lines is inputted with an exclusive OR so that a seed (secret key) is dynamically changed in a basic pseudo random bit sequence generator. This input is generated by a register H of a nonlinear auxiliary circuit. The register H is added to the basic pseudo random bit stream generator where contents of each FSR are dynamically changed for each circuit operation to configure a dynamic basic pseudo random bit sequence generator. At first, the Seed is inputted to each FSR and an auxiliary circuit and data are shifted one by one bit sequentially while synchronizing a shift clock with a communication speed. The register H sends data to each FSR to change the Seed dynamically. Then exclusive OR processing is applied to an output from each FSR.
Patent JP-H03109107-A (JP)
Title: Pneumatic tire for ice snow road
Inventor: SUGATA MICHIHIRO
IPC: B60C11/12
Filed: 1989-09-22
Abstract: PURPOSE:To improve the movement performance on an ice road without deteriorating the movement performance on a snow road by specifying the groove area rate of a tread pattern and snow traction index(STI) and specifying each numerical value relation of STI. CONSTITUTION:A tread pattern 1 is formed out of a number of blocks 4 consisting of a main groove 2 in the tire circumferential direction mm' and a subgroove 3 in the tire width direction. Further, each block 4 has kerves 5 in the tire width direction. In this case, the groove area rate of the tread pattern 1 is set to 30-40%. Further, the snow traction index(STI) shown by the equation I is set to 180-220. Further, the 220rhog and 672rhos in the equation I are set so as to satisfy the equation II.
Patent JP-H08109359-A (JP)
Title: Method for bonding metallic plate
Inventor: UEHARA HIDEO
IPC: C09J11/00
Filed: 1994-10-11
Abstract: PURPOSE: To provide a method for bonding a metallic plate by which appearance, rigidity and vibration damping properties can greatly be improved while maintaining the conventional productivity in assembling a structure made of a metal. CONSTITUTION: An electrically conductive structural adhesive 3 having a volume resistivity within the range of 10<0> to 10<10> Ω.cm and a thickness within the range of 5 to 200μm is formed in a space 3a between bonding parts of two metallic units 2 which are adherends and an electric current at a value within the range of 20 to 80% based on that required for welding of the mutual metallic units of the adherends is passed through the bonding parts to cure the structural adhesive by generation of heat in the metallic units by electric conduction.
Patent JP-H0689516-A (JP)
Title: Direct access memory device and operating method thereof
Inventor: ARAI KOICHI
IPC: G11B21/08
Filed: 1992-09-14
Abstract: PURPOSE: To reduce seek time and to prevent overshooting by executing interpolation for deciding optimum time during the reception of a position error signal switching the current of a voice coil motor. CONSTITUTION: Reference track information R(K) and demodulation error signal information X(K) from a bus 46 are inputted to a subtraction node 150 and a difference signal E(K) is generated in a lead 151. The difference signal is supplied to an integrator 154 and a controller 156 and is supplied to an estimator 158 generating an estimation signal output. Estimation speed at the time of sampling (k), which is generated at the estimator, is supplied to the controller 156 through a lead 159. The extrapolation value of speed on a lead 160 is calculated in accordance with sampling k+1, and an extrapolation position V is also calculated to the lead 161 of a head. Then, it is supplied to the controller 156.
Patent JP-H04123699-A (JP)
Title: Electroacoustic transducing device
Inventor: UENO YOSHIAKI
IPC: H04R3/00
Filed: 1990-09-14
Abstract: PURPOSE:To reduce influence of ultrasonic waves on a human body by approximately eliminating the output of a component corresponding to a carrier wave signal in primary sound waves and reducing the integrated amount of irradiation of the ultrasonic waves. CONSTITUTION:Since the carrier waves are not outputted to a loud-speaker part 1 when a signal is not inputted from an audible signal generation part 25, the integrated amount of the radiation (the total amount of energy) in the primary sound waves required for generating the same amount of the secondary sound waves is smaller than that in the case of using a modulation system in which the carrier waves are not suppressed and consequently the influence of the ultrasonic waves on the human body are suppressed. Since the secondary sound waves are generated from the interference of the primary sound waves and the amplitude of the secondary sound waves obtains a value equivalent to the square of the amplitude of the primary sound waves, the square root of the amplitude of a modulated signal is obtained by an amplitude correction circuit 27. The secondary sound waves corresponding to the amplitude of a signal outputted from the audible signal generation part 25. Thus, the configuration of a circuit can be simplified and made available at a low cost.
Patent JP-H03108657-A (JP)
Title: Apparatus for detecting heterogeneous layer in metal
Inventor: ASANO SEIJI
IPC: G01N27/72
Filed: 1989-09-22
Abstract: PURPOSE:To detect a shape of a heterogeneous layer with high accuracy by detecting an infiltration depth based on difference between an output of a reference coil and an output of a detecting coil facing the heterogeneous layer. CONSTITUTION:A reference coil 4 and a detecting coil 5 are placed on a body 3 facing a work receiving base 2 on a base 1 along an X direction at a distance where the work receiving base 2 is reciprocally moved in the X direction by a motor 6. An output of the reference coil 4 and an output of the detecting coil 5 are transferred to a phase detecting circuit 14, which detects a shift in phases as voltage. Then the detected voltage is amplified by a differential amplifier 15 to be sent to a peak value holding circuit 16 where the peak voltage value is held. Then a data memory circuit 17 stores a frequency when the voltage exhibits the peak value. In a control and arithmetic circuit 10, a depth of a welded part A is calculated by the frequency sent from the circuit 17, and the depth and a relative position are combined to have a shape and a size of a heterogeneous layer in metal, in this case the welded part A, displayed 18 to permit determination of quality of the welding.
Patent JP-H04123690-A (JP)
Title: Dimmer terminal equipment for remote control
Inventor: YAMAMOTO MASATOSHI
IPC: H04Q9/00
Filed: 1990-09-14
Abstract: PURPOSE:To enable arrangement of a case within a cabinet panel and to efficiently execute the heat radiation of a power control element by forming the case to dimension standardized as agreed dimension for the cabinet panel, arranging a radiating plate thermally coupled to the power control element in the case and forming a coupling hole in the side face of the case. CONSTITUTION:This dimmer terminal equipment is provided with a circuit in a case 30 standardized to the agreed dimension for the cabinet panel. A power control element T is fixed to a radiation plate 36 with a fixing screw 37. A coupling hole 40 coupling a member fixing the case 30 within the cabinet panel is formed in both side faces at the lower part of a body 30(a) and the coupling holes 40 are connected with ventilating openings 42. Thus, outside air can flow through the coupling holes 40 and the ventilating openings 42 at the side of the bottom face of the radiation plate and heat from the radiation plate can be efficiently radiated.
Patent JP-H1180836-A (JP)
Title: Device for controlling heating-up of slab in tunnel kiln
Inventor: EZURE HISASHI
IPC: C21D11/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To automatically decide a setting kiln temp. under consideration of the longitudinal direction of a slab. SOLUTION: As a temp. control system in at least a heating zone in a tunnel kiln, a point positional arithmetic means 17 for obtaining a temp. calculating point positional signal of the slab by using a trucking signal at the tip part position of the slab and the predecided temp. calculating point, a residual furnace existing time arithmetic device 18 for operating the residual furnace existing time to the slab existing in the furnace from the velocity of a continuous casting, a necessary furnace temp. arithmetic device 21 for obtaining the necessary furnace temp. to heat up the slab to a target ejecting temp. by using the residual furnace existing time, a charging temp. of the temp. calculating point into a tunnel furnace and the target ejecting temp. and a furnace temp. setting device 25 for setting the target furnace temp. by using the highest necessary furnace temp.  in the necessary furnace temp. to each temp. calculating point therein as the target ejecting temp. of the slab to execute the temp. control at least in the heating zone.
Patent JP-2000070372-A (JP)
Title: Vaporizer
Inventor: HOEGLUND KASPER
IPC: A61M11/06
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vaporizer suitable also for liquid with a low boiling point and eliminating a quantity adjustment delay and loss of gas. SOLUTION: Second connection parts 18, 20, 22 comprise a conduit 18. One end of the conduit 18 is submerged in a liquid anesthetic, and valves 20, 22 are connected to the other end of the conduit 18. When specified pressure drop is generated with a restriction as a boundary, these valves 20, 22 are opened to make quantity adjustment of the liquid anesthetic into a passage 8.
Patent JP-H11186909-A (JP)
Title: Electric circuit provided with field effect transistor and calibration method for the transistor
Inventor: TIILIKAINEN MIKA
IPC: G05F3/26
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To calibrate a field effect transistor by providing a calibration DC area current source and a calibration DC current sink connected to the respective separately arranged areas of a transistor gate and practically passing a DC calibration current through a gate between the separately arranged areas at the time of use. SOLUTION: A gate calibration current IG passed through the resistant gate of a mirror transistor Ma generates a voltage gradient over the width W of an FET channel as the result of an input current Iin and is superimposed on a normal gate bias voltage for effectively correcting the channel width W. Thus, since the effect of the gate calibration current on the channel width is relatively small though the change of the gate calibration current IG changes an output current IOUT, the relative coarse adjustment of a gate current generates the fine adjustment of the output current IOUT. By impressing the gate calibration current to the mirror transistor Ma , a current mirror is adjusted precisely.
Patent JP-H04124335-A (JP)
Title: Primary storage equipment for sewage
Inventor: TAKAHASHI KAZUO
IPC: E03F1/00
Filed: 1990-09-14
Abstract: PURPOSE:To remove sludge efficiently by arranging a sludge containing hopper to ascend or descend with buoyancy into a storage tank embedded under ground for permitting the sewage of rainwater or the like to flow in, and two pumps for draining the sludge deposited in the storage tank, to an external section. CONSTITUTION:The sewage of rainwater or the like is permitted to flow in from the inflow port 1A of a storage tank 1. The bottom surface of the storage tank 1 made of concrete is tilted to be bowl-shaped. After that, a sludge containing hopper 2 is fixed on buoyancy tanks 4 to be moved up and down along vertically fixed rails 3, and sludge pumps 5 are also fixed on the buoyancy, tanks 4, and a drain pipe 5A and a suction pipe 5B are fitted on. Then, deposited sludge 6 is shifted to the sludge containing hopper 2. Besides, sewage contained in the sludge containing hopper 2 is drained to an external section through a flexible pipe 10. As a result, regardless of the storage quantity of the sewage, the effect of sludge removal is improved, and with simple mechanism, cost can be reduced.
Patent JP-H0991469-A (JP)
Title: Modelling method for definite element analysis for layer structure made of different types of materials
Inventor: RIYUU KEIKOU
IPC: G06F17/13
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of elements and nodes by setting a node of a 1st shell element specifying a layer included in a layer structure and setting an offset with respect to the node of the 1st shell element to a 2nd shell element specifying other layers. SOLUTION: A node is defined in the center of the thickness of a metallic liner layer 1 to define the 1st shell element representing the metallic liner layer 1. Then a distance between the center of the metallic liner layer 1 in the broadwise direction and the center of a helical winding layer 2 being an FRP(fiber reinforced plastics) layer and a hoop winding layer 3 in the broadwise direction is calculated as an offset and the 2nd shell element representing the helical winding layer 2 and the hoop winding layer 3 is defined by using the offset. Thus, the number of elements and nodes is considerably reduced and a job of generating a rigid body beam element is not required to simplify the work.
Patent JP-S62106398-A (JP)
Inventor: HOSHI MICHIO
IPC: G21D1/00
Filed: 1985-11-05
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-H0588668-A (JP)
Title: Panning controller
Inventor: IWASE HIROSHI
IPC: G10H1/053
Filed: 1991-09-25
Abstract: PURPOSE:To optionally alter the spreading feeling and localization feeling of a sound image formed of plural musical sounds through easy operation while maintaining their mutually constant relation. CONSTITUTION:Three pairs of ROMs 1 and 3, ROMs 2 and 5, and ROMs 3 and 6 are provided in a PAN controller 23. With interlocking switches SWs 1 and 2, one pair of ROMs are selected according to input WIDTH data. The ROM which is selected and connected to the switch SW 1 output localization control data for a sound source output 1 to O1. The ROM connected to the switch SW 2 outputs localization control data for a sound source output 2 to O2. The pair of ROMs are stored with control data having the mutually constant relation and output control data on addresses specified with the same input PAN data. A mode of PAN is selected with the WIDTH data and the localization of each sound source varies with the PAN data.
Patent JP-S60132146-A (JP)
Inventor: EMIIRU EMU SHIYUTAAKUMAN
IPC: F16F13/00
Filed: 1984-11-22
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-S60146907-A (JP)
Title: Adjuster of piston rod for caulking machine
Inventor: SAKURAI HAJIME
IPC: F15B15/24
Filed: 1983-12-30
Abstract: PURPOSE:To adjust the moving distance of the piston easily by arranging a bolt which can move forward or backward on the pull-in side of the piston rod of the cylinder so that the bolt will touch the piston rod. CONSTITUTION:An internal thread 2b is made on the internal surface 2a of a rod cover 2 of the cylinder and a bolt 26 having the outer thread which fits the internal thread 2b is inserted. Furthermore, a nut 27 is fitted on the bolt 26 in order to adjust the length of the bolt 26. After fastening or unfastening the nut 27, the bolt 26 is screwed into the internal thread 2b and the end of the bolt 26 touches the end 5a on the put-in side of the piston rod 5. Thus the length of the bolt 26 is adjusted by the nut 26 and further, the receding distance of the piston rod 5 is adjusted.
Patent JP-H08108860-A (JP)
Title: Front and rear wheel steering device
Inventor: OMOTE SHINICHI
IPC: B62D7/14
Filed: 1994-10-12
Abstract: PURPOSE: To nearly uniformly adjust backlash respectively against a pinion shaft for input and a pinion shaft for output without weakening a rack shaft by a single presser member. CONSTITUTION: One line of rack teeth lid are formed in parallel with the axis line on the outer surface of a rack shaft 11, a pinion shaft 21 for input connected to a steering wheel and a pinion shaft 22 for output connected to a rear wheel steering mechanism are in parallel with each other, and the respective pinions 21a, 22a are let mesh with the rack teeth 11d. A support yoke 8 is provided on the opposite side of positioning side of the pinion shaft 21 for input and the pinion shaft 22 for output against the rack shaft 11, and arranged on the nearly center between the pinion shaft 21 for input and the pinion shaft 22 for output.
Patent JP-S61125332-A (JP)
Inventor: KANO AKIKO
IPC: H04N7/18
Filed: 1984-11-20
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-H04125980-A (JP)
Title: Conductive oxide device
Inventor: TANAKA SHIGENORI
IPC: H01L39/00
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a conductive oxide device, which is actuated at a temperature higher than a liquid helium liquefying temperature and is capable of performing an ON/OFF operation at high speed, by a method wherein a carrier concentration in an oxide is changed by irradiating an electromagnetic wave to induce a phase transition and the device is made to perform an ON/OFF operation in an insulating phase/conduction phase. CONSTITUTION:When a phase transition is induced into a superconduction phase or a normal conduction phase by a change in a carrier concentration, a device main body 1 is provided in a cooling mechanism 3 capable of holding the main body 1 at a transition temperature or lower in the phase transition. The main body 1 consisting of an oxide insulator is cooled and held at a liquid nitrogen temperature by the mechanism 3. Then, a laser beam is irradiated on the whole main body 1 via a light-transmitting window 3a. At this time, the main body 1 is turned into a superconductor only during the irradiation period of the laser beam and a current flows through a circuit 5. When the irradiation is stopped, the main body 1 is returned to the insulator and the current conduction through the circuit 5 is cut off.
Patent JP-2000079927-A (JP)
Title: Heat resistant and pressure resistant blow molded bottle
Inventor: WADA KIYOSHI
IPC: B65D1/40
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant and pressure resistant blow molded bottle whose bottom part seating stability is not spoiled by deformation caused by the rise of internal pressure, whose productivity is good, and whose production cost is low. SOLUTION: This relates to a plastic blow molded bottle which is provided, radially from the center part with the vertical angle of a triangle upward, with a plurality of triangular deformed absorption recesses 130 having a flat deformed absorption recess panel 131 gradually depressed more from the top to the bottom on each inside recessed bottom face 120 between a plurality of petaloid leg parts 110 provided at constant intervals at the bottom end outer peripheral edge of a bottom part 100.
Patent JP-H0886271-A (JP)
Title: Rotary device
Inventor: SUGIYAMA SHIGERU
IPC: F03G7/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a rotation device which is constituted to simplify structure, increase an operation speed and have excellent controllability, and utilize a chemical action between proteins. CONSTITUTION: In a device wherein a fixed body 1 and a rotary body 2 are positioned facing each other, actin is adhered to one opposite surface, myosin is adhered on the other opposite surface, and a power is generated through a chemical action, the fixed body 1 and the rotary body 2 are formed in a disc-form shape and positioned axially facing each other. A myosin adhesion layer where a myosin molecule or a myosin molecule head part is uniformly adhered is formed on one opposite surface and actin sheets formed of actin fibers having a directional property are formed at least in two spots on the other opposite face. The directional properties of the actin sheets are arranged in the same rotation direction.  Further, an auxiliary rotary body 5 wherein the myosin adhesion layer is formed on one surface of a disc and an actin sheet is formed on the other surface is formed between the fixed body 1 and the rotary body 2.
Patent JP-S63101810-A (JP)
Title: Focus detecting device
Inventor: OTAKA KEIJI
IPC: G03B3/00
Filed: 1986-10-17
Abstract: PURPOSE:To detect a focus with high accuracy by providing an illuminating system for illuminating a pattern member, detecting the relative position relation of light quantity distribution of the pattern member which has been projected, and calculating an out-of-focus quantity by its output signal. CONSTITUTION:The titled device is constituted so that ends 10-1, 10-2 of a projected image corresponding to the arrangement side of an illuminating system 9 of a mask 8 are overlapped and projected in light receiving trains 5-1, 5-2. In this state, by driving the illuminating system 9, the edge image of the mask 8 is projected onto the surface of the element trains 5-1, 5-2. In this case, the shift quantity of light quantity distributions which have been formed on the element trains 5-1, 5-2, respectively is in some function relation to the out-of- focus quantity of a lens 1. Therefore, an arithmetic operation is executed by defining an appropriate function by an arithmetic means 10, by which the out-of- focus quantity and out-of-focus direction of the lens 1 can be derived, and accordingly, a focus can be detected with high accuracy.