baber/WOPTO huggingface dataset:
Patent JP-H0745089-A (JP)
Title: Semiconductor storage device
Inventor: OKUMOTO SHINJI
IPC: G11C17/18
Filed: 1993-08-02
Abstract: PURPOSE:To prevent error data from being outputted and to elliminate the deterioration of data reading operation speed by forcedly executing precharging operation correspondingly to memory cell transistors(TRs) in a section corresponding to a delayed time difference for the selection of a word line. CONSTITUTION:An output 102 from a Y decoder 4 selects a digit line D through a TR 9 in a Y selector 8 and an output 103 from an X decoder 3 selects a word line W from the memory cell 6. The selection of the D line generates a delay time Td from the selection of the W line due to its activation by light. A transition detecting circuit ATD 2 detects a change in an address signal 101 outputted from an address circuit 1, only in the period of Td, supplies an ATD signal to a current supply circuit 5 to turn the circuit 5 to a driven state and forcedly turn the output of a sense amplifier 10 to an 'L' level. In the period Td, the output of the sense amplifier 10 can eliminate an error precharge data output to a memory cell TR 7 and evade the delay of reading operation speed.
Patent JP-H0739913-A (JP)
Title: Barrel width changing roll
Inventor: IKEZAKI TORU
IPC: B21B31/18
Filed: 1993-08-02
Abstract: PURPOSE:To provide a compact barrel width roll which can change barrel width quickly and simply by forming a stroke position control mechanism of a liquid pressure cylinder and adjusting a stroke position and is simple in mechanism, improved in roll rigidity and high in rolling accuracy. CONSTITUTION:The elongated axis of a horizontal roll A is inserted into the hollow hole on the end face side of the split part of a roll B and the engagement part with both rolls is formed, for example, so that both rolls A, B are rotated integrally through a torque transmitting mechanism by a spline joint 1 and can move in the direction of a roll axis. A hydraulic room is formed at the axial end of the hollow part of the roll B, a cylindrical ram 2 is integrated into this room and constituted so that the axial pressing force given to the roll B and the elongated roll A are supported by a hydraulic cylinder. A direction control valve is integrated into this cylindrical ram 2 to form mechanical feedback between the cylindrical ram 2 and the direction control valve and to adjust a stroke position of the cylinder through adjustment of a spool position.
Patent JP-S6436188-A (JP)
Title: Balance network setting system
Inventor: ENDO HIROYUKI
IPC: H04Q1/56
Filed: 1987-07-30
Abstract: PURPOSE:To select and set a balance network automatically by providing a pseudo subscriber circuit, using a mixing signal having plural frequencies as the setting signal and measuring its reflection attenuation. CONSTITUTION:The setting signal having frequencies more than two kinds or over is inputted as a 4-wire side input to a hybrid circuit 11 in a pseudo subscriber circuit 15 provided separately via a test means 1 in the subscriber circuit, sent to a subscriber line and the reflection attenuation of the reflection signal is measured by switching pseudo balance networks 12-14 in the pseudo subscriber circuit 15. The pseudo balance network whose reflection attenuation is a prescribed value or over is selected and the balance network in the subscriber circuit 6 is set automatically based on the result. Thus, for example, a microprocessor is used to attain automation, the man-hour for setting is saved and the load of the software is releaved and accurate setting is attained.
Patent JP-S6090162-A (JP)
Inventor: MURACHI TATSUYA
IPC: B05C5/00
Filed: 1983-10-13
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-S6347076-A (JP)
Inventor: EBIHARA YOSHIYUKI
IPC: B25C5/16
Filed: 1986-08-15
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-S5893488-A (JP)
Title: Brushless dc motor
Inventor: GOTOU MAKOTO
IPC: H02P6/08
Filed: 1981-11-28
Abstract: PURPOSE:To reduce the number of parts and manufacturing steps of a brushless DC motor by controlling the operation of the second drive transistor groups at the energizing state time so that the operating voltage of the first drive transistor group at the energizing state time becomes the prescribed value. CONSTITUTION:In the first distribution controller 102, the first drive transistor groups 26-28 are controlled in energization by a voltage/current converter 105 which responds to the outputs of Hall elements 15-17 and inputs the current detection voltage from a resistor 21 and a command signal 60, a voltage/current converter 62 and a current mirror circuit 110 with a command signal correspondence voltage, and a differential circuit 104. In the second distribution controller 103, the second drive transistor groups 46-48 are controlled in energization via a differential circuit 108 by the output of a detection comparator 107 which responds to the output of Hall elements 18-20 and compares the opration voltage at the energizing state time of the first drive transistor groups 26-28 with the reference voltage signal obtained from a current mirror circuit 110, and the reduction of the operating voltage of the first transistor groups 26-28 is compensated.
Patent JP-S5891278-A (JP)
Inventor: HASHIMOTO NOBUHITO
IPC: E06B1/36
Filed: 1981-11-26
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-2000028727-A (JP)
Title: Positron ct apparatus
Inventor: MORI SHINSUKE
IPC: G01T1/161
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a positron CT apparatus which measures the distribution of a substance inside an object to be measured, and by which the distribution of a substance inside a living-body sample as an object to be measured can be measured every moment. SOLUTION: A rotating means by which an object 100, to be measured, placed in a measuring space is turned around the center axis of a ring 111 is provided. A position and direction measuring means by which the position and the direction of the object 100 to be measured are measured is provided. On the basis of a photon detection signal from the object 100 to be measured, paired photon which is generated due to the annihilation of a paired electron- positron in the measuring space is energy-discriminated. A detector discrimination signal which indicates a paired photon detector which detects respective photons in the paired photon is acquired.  Regarding a straight line which connects paired photon detector indicated by the detector discrimination signal, a displacement in the position and the direction of the object 100, to be measured, which is measured by the position and direction detecting means is compensated. A coordinate value which is expressed by polar coordinates to be set in the measuring space is outputted.
Patent JP-S6254675-A (JP)
Title: Method for blowing and removing shot particles
Inventor: KUWABARA KUNITOSHI
IPC: B24C9/00
Filed: 1985-08-30
Abstract: PURPOSE:To remove completely shot particles on a steel plate by a small amount of air by floating and vibrating, in the air, shot particles on the steel plate with the exciting action of an electromagnet and spraying them with air from an air header. CONSTITUTION:An electric magnet 6 is placed above a steel plate 1a neighboring to an air header 4, frequency of 0.5-20Hz is applied to this electromagnet 6 and it is excited. The excitation results in the floating and vibration of scales and shot particles on the steel plate 1a. In this condition, spraying the scales and shot particles 5 with air from the air header 4 can blow and remove the scales and shot particles 5 completely even if the steel plate 1a is bent crosswise and concavely.
Patent JP-S6176779-A (JP)
Inventor: SUTEFUAN RATSUSERU SUTOON
IPC: F03C2/30
Filed: 1985-08-30
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-H0637685-A (JP)
Title: Method and device for receiving diversity
Inventor: TAKENAKA TETSUYOSHI
IPC: H04B7/08
Filed: 1992-07-20
Abstract: PURPOSE:To synthesize reception signals based on a measurement result by measuring the ratio of a signal to inference power (CIR) while communicating by each of the plural reception systems in a system receiving diversity. CONSTITUTION:A radio communication system is provided with plural receivers 11 and 12 in accordance with the transmission signals of plural routes and CIR measurement means 21 and 22 to measure the ratio of the signal to the interference power (CIR) in the transmission signals of the plural routes. Then, a comparing means 3 compares the result of each CIR measurement and a signal synthetic means 4 is provided to synthesize the reception signal of the plural receivers 11 and 12 based on the result of the comparing so as to obtain a reception output signal.
Patent JP-2001020476-A (JP)
Title: Painting method for gutter holding fitting and gutter holding fitting making use thereof
Inventor: OKAMOTO SEIICHI
IPC: B05D3/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a painting method for a gutter holding fitting preventing the separation, crack or the like of a paint coating in an interlocking piece section and the gutter holding fitting making use thereof. SOLUTION: This gutter holding fitting T is equipped with a gutter holding main body 1 supporting a gutter and a mounting lever 2 fixed to an eaves section or the like of a building, and a locking piece section 3 locked by bending it to the upper edge section of the front end of the gutter is formed in the front end of the gutter holding main body 1. The gutter holding fitting T is hooked on a hanging hanger 10 to make it pass through the inside of a painting device in a state to suspend it, and in a painting method of the gutter holding metal fixture for painting a a required paint on the surface of the gutter holding fitting T, the locking piece section 3 of the gutter holding fitting T is hooked on the hanging hanger 10 to paint the paint on the surface of the gutter holding fitting T in a state to suspend it.
Patent JP-H1042362-A (JP)
Title: Portable telephone system
Inventor: MITSUOKA HIROMASA
IPC: H04W48/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent adverse influence to medical equipment owing to the radio wave of a radio slave machine in a hospital by inhibiting the transmission of the radio wave from the radio slave machine in accordance with the existing position of the radio slave machine. SOLUTION: When a base station is installed in an area containing the hospital, transmission inhibition mode information is transmitted and set to the base station from an exchange. When the power of the radio slave machine 5 is supplied, CPU 57 is started and the presence or absence of the reception of position registration data containing transmission inhibition mode information from the base station is judged. When it exists, the radio slave machine 5 recognizes that it enters the radio area containing the hospital, sets a transmission inhibition mode in a memory 57A and displays the effect of transmission inhibition on a display part 62. In such a case, CPU 57 does not transmit a self ID code to the base station. The base station cannot transmit the IC code of the radio slave machine 5 to the exchange and thus the position of the radio slave machine 5 is not registered.  Thus, incoming data is prevented from arriving from the exchange via the base station at the time of the incoming call to the radio slave machine 5.
Patent JP-H0834922-A (JP)
Title: Silicone elastomer composition curing at room temperature
Inventor: HORI SEIJI
IPC: C08L83/04
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a silicone elastomer composition curing at room temperature, composed of a specific siloxane, organosilane and polyorganosiloxane and a curing catalyst each in a specific amount, excellent in workability in curing process and capable of producing cured material having low hardness, high extension and excellent durability. CONSTITUTION:This silicone elastomer composition curing at room temperature is composed of (A) 10 pts.wt. of a normal polyorganosiloxane having the terminal blocked with a silanol group and of 20-1,000,000 centistoke in a viscosity at 25 deg.C, (B) 0.1-20 pts.wt. of a siloxane of formula I (R<1> to R<3> are each a monovalent hydrocarbon; R<4> is a 1-8C monovalent hydrocarbon; n=1, 2), (C) 0.01-20 pts.wt. of an organosilane (partial hydrate) of formula II (R<5> is a 1-20C monovalent hydrocarbon; a=3, 4) and (D) 0.01-20 pts.wt. of a curing catalyst consisting of a mixture of 10-90wt.% of dibutyltinbis(acetylacetonate) of tetravalent tin and 90-10wt.% of tin octylate of divalent tin, etc.
Patent JP-S6250411-A (JP)
Title: Production of rolled steel material having excellent homogeneity
Inventor: OSHIRO TAKEHIKO
IPC: C22C38/14
Filed: 1985-08-30
Abstract: PURPOSE:To produce a rolling steel material having excellent homogeneity by cooling a billet contg. a specific ratio each of C, Si and Mn down to a specific temp. prior to finish rolling and specifying the end temp. of finish rolling in the stage of hot rolling said billet. CONSTITUTION:The billet consisting, by weight %, of 0.10-0.60% C, 0.10-0.35% Si, 0.30-1.80% Mn and the balance Fe and unavoidable impurities is hot rolled to obtain the rolled steel material. The rolled material is subjected to intermediate water cooling in this stage by setting the cooling start temp. at a 850-1,000 deg.C range and the cooling stop temp. at a temp. range below 850 deg.C and higher than the Ms point prior to finish rolling. The rolled material subjected to the intermediate water cooling in the above-mentioned manner is subjected to finish rolling at about 20% total draft in such a manner that the finish rolling end temp. is within a 700-900 deg.C range. The ferrite pearlite structure which is uniform and fine in both the surface layer part and in the inside is thus obtd.
Patent JP-H1040381-A (JP)
Title: Method for inspecting object and device therefor
Inventor: DOMAE HARUYUKI
IPC: G06T7/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting an object with high working efficiency for realizing the automatic inspection of an equipment using a robot for inspection. SOLUTION: Virtual reality teaching data constituted of the movement tracing data of a robot 2 for inspection and the picture data for inspection of a label L stuck to an equipment 1 are prepared by a host computer 5 in a virtual space. At the time of an inspection processing, the movement of the robot 2 is controlled by a robot controlling part 4 according to the teaching data, the label L is image picked-up by a camera 3 attached to the robot 2, and picture data are obtained. The actually obtained picture data of the label 2 are compared with the preliminarily prepared virtual reality picture data for inspection of the label L by a picture processing part 6, and whether or not the label L is correctly stuck is inspected.
Patent JP-2000023744-A (JP)
Title: Cleaning brush and work cleaning method
Inventor: UZAWA AKIHIKO
IPC: A46B7/08
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To achieve a high cleaning quality required for cleaning a base. SOLUTION: A cleaning brush 1 is formed by planting brush hair planting materials 3 on both the surfaces of a plate shaped brush main body 2 in accordance with a prescribed pattern. The prescribed pattern is obtained by planting a plurality of brush planting materials 3 radially from the hollow part 4 of the brush main body 2 to its outer periphery. The prescribed pattern may be preferably formed in a spiral pattern by providing spirally a plurality of brush planting materials 3 from the center of the brush main body 2 to its outer periphery.
Patent JP-S6348462-A (JP)
Title: Peak voltage display device
Inventor: SAKATA SHIGERU
IPC: G01R13/22
Filed: 1986-08-18
Abstract: PURPOSE:To display a cursor at the positive and negative peaks of a display waveform by applying a character and cursor display circuit with data for displaying the cursor at positions corresponding to a positive and a negative peak signal detected from part of a Y-axis signal. CONSTITUTION:The positive and negative peak signals are detected by a positive peak detector 23A and a negative peak detector 23B from part of the Y-axis signal 20 of an oscilloscope 16, and the outputs of those detectors 23A and 23B are converted by A/D converters 24A and 24B into digital values, which are inputted to a CPU circuit 15 through interface circuits 25A and 25B. The CPU circuit 15 inputs data on the positive and negative peaks and generates data for displaying the cursors at the positions corresponding to the data, and applies them to the character and cursor display circuit 14. The circuit 14 applies the cursor signal to a Y-axis main amplifier 12 and an X-axis main amplifier 13.
Patent JP-H01131186-A (JP)
Title: Beta-lactam compound, production thereof, intermediate for synthesis thereof and composition for remedy of microbism containing said compound
Inventor: SHIMIZU SHIGEO
IPC: A61P31/04
Filed: 1988-08-03
Abstract: NEW MATERIAL:A compound expressed by formula I {R1 represents acyl; M represents H, protecting group or leaving group; B represents formula II [at least one of R2, R3 and R9 represents-A-OR4 (R4 represents H or lower alkyl; A represents 1-6C lower alkylene) and the rest represent H, cyano, (halogen-substituted) lower alkyl, etc.; Z represents N or CR10 (R10 represents H, carboxyl, etc.)]}. EXAMPLE:7-Amino-3-[(2-hydroxymethyl-5,6-dimethyl-s-triazolo[1,5-a]pyri midin-7-yl) thiomethyl]-3-caphem-4-carboxylic acid. USE:An antibacterial agent against Gram-negative, Gram-positive bacteria, etc. PREPARATION:A compound expressed by formula III is reacted with a carboxylic acid (reactive derivative) expressed by the formula R1-OH, followed by deprotection, as necessary.
Patent JP-S6437095-A (JP)
Title: Multilayer ceramic wiring board
Inventor: SHIMADA YUZO
IPC: H01L23/538
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a multilayer ceramic wiring board whose wiring parts can be transferred into a superconducting state at the temperature higher than the temperature of liquid nitrogen by a method wherein the wiring parts in the multilayer ceramic wiring board are made of material whose main component is gadolinium-barium-copper oxide. CONSTITUTION:Wiring parts in a multilayer ceramic wiring board are made of material whose main component is gadolinium-barium-copper oxide and the wiring parts are formed inside insulating ceramics. As the insulating ceramics, material whose main component is cordierite boron silicate glass and which has a relatively low specific inductive capacity is employed. Conductive paste is obtained by kneading gadolinium oxide (Gd2O3), barium carbonate (BaCO3) and copper oxide (CuO) with organic solvents. Then the insulator and the conductor are baked together. The wiring formed like this is transferred into a superconducting state at about 90K which is higher than the temperature of liquid nitrogen and shows zero electric resistance.
Patent JP-H0839390-A (JP)
Title: Spray nozzle
Inventor: YOSHIDA MASATOSHI
IPC: B23Q11/10
Filed: 1994-07-25
Abstract: PURPOSE:To produce no dead angle at the time of spraying a cleaning solvent by connecting a nozzle jet part, the drum part of which is bent, to the nozzle base end part connected to a spray piping through an L-shaped or a dogleg-like coupling. CONSTITUTION:A coupling 4 for connecting the nozzle base end part 2 connected to a spray piping 5 to a nozzle jet part 3 having the bent drum part 3a is a cylindrical member formed to be like a dog-leg or L-shaped, and the nozzle base end part 2 and the nozzle jet part 3 are formed in such a manner as to freely rotate to the coupling 4. A fastening hardware 9 mounted on a flanged pipe coupling threaded on the nozzle base end part 2 is screw-fastened to the coupling 4, and the flange part of the flanged pipe coupling is clamped to connect and fix the nozzle base end part 2 to the coupling 4. Thus, the nozzle base end part 2 and the coupling 4 are sometimes connected and fixed to each other.
Patent JP-S6454194-A (JP)
Title: Refractory nozzle used for substance introducing device to high-temperature liquid
Inventor: BEITSU KENESU UIRIAMU
IPC: C21C5/46
Filed: 1988-08-03
Abstract: PURPOSE: To facilitate an introduction of gaseous, solid-like, powder-like material or the like to steel or iron melts by dislodging a refractory closing element for temporarily closing a plurality of passage inner ends penetrating a wall of a vessel into liquid via a movable element operated externally. CONSTITUTION: The apparatus 10 has three passages A, B, C for supplying additives to melts. A tube 26 of the passage A receives a hollow gas pipe 36. A bullet-like element 38 is slidably received in a plug hole 30 at an inner end of the pipe 36. A plug hole 31 is closed by a refractory temporary closing element 34. In the case of injecting gas, a plunger of the pipe 36 is advanced toward the melt along the tube 26 to push the element 38, thereby damaging a shielding disc 24. Thus, the gas enters to the melt through a chamber 22 and capillary passages 25. When the gas injection is completed, the melts are fed to the passage 25 and solidified. Thus, gaseous, solid-like and powder-like material can be easily introduced.
Patent JP-H0938961-A (JP)
Title: Substrate cutting apparatus
Inventor: YAMAZAKI HISAO
IPC: B28D5/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To enable accurate cutting by always positioning a scribe wheel on the surface vertical to the surface of a substrate to be cut by rotating the respective rollers provided on both sides of the scribe wheel between holders along with the scribe wheel. SOLUTION: A wheel pin 15 is allowed to pierce the auxiliary rollers 17 made of a rubber material between the holders 6 on both sides of a scribe wheel 5. These auxiliary roller 17 are pressed to the seribe wheel 5 to be rotated along with the scribe wheel 5. Since the contact of the auxiliary rollers 17 with bearing 16 is limited only to the rotary part of the bearing 16, the auxiliary rollers 17 can be easily rotated along with the scribe wheel 5. By this constitution, the scribe wheel 5 is always positioned on the surface vertical to the surface of a glass transparent substrate 3 to be cut and not vibrated with respect to the vertical surface to enable accurate cutting.
Patent JP-S6254808-A (JP)
Title: Magnetic head and its manufacture
Inventor: KUREBAYASHI MASAAKI
IPC: G11B5/23
Filed: 1985-09-03
Abstract: PURPOSE:To facilitate the accuracy adjustment of a track width and to attain excellent high frequency characteristic by forming a metallic magnetic thin film nearly in a straight line at a sliding face wit a recorded medium formed with the operating gap by butting end faces of the metallic magnetic thin film having a high saturated magnetic flux density. CONSTITUTION:The metallic magnetic thin films 3, 3 are connected in a straight line via the operating gap 7 with a prescribed tilt angle in the sliding direction of arrow at the sliding face with a recording medium of a magnetic tape or the like. Then the closed magnetic path is constituted by the butted metallic magnetic thin films 3, 3 and a core main part composing of both bases (magnetic) 1, 1 connected at rear end (lower side). Since the thickness of the metallic magnetic thin film, an angle between the metallic magnetic thin film formed in a straight line at the sliding face and the sliding direction and the azimuth angle decide the track width, track width alignment control with high accuracy is attained not depending on mechanical cutting and polishment.