baber/WOPTO huggingface dataset:
Patent JP-2000226975-A (JP)
Title: Gatepost constituted of multifunctional frame system
Inventor: KANEDA HIROYOSHI
IPC: E06B11/02
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a boundary property and an expression of a space and enable construction of the space itself by forming a gatepost in combination of basic parts and joint parts to constitute the gatepost for a house. SOLUTION: Two basic parts 20, 20 are erected and joint parts 21, 21 are connected to the upper ends of the basic parts 20, 20 respectively to lay a basic part 20 between the joint parts 21, 21. In this way, the basic part 20 and the joint parts 21 are combined to form an arcuate gatepost 3. Since the basic parts and the joint parts enhance usability, these parts are used as common members, therefore, flexible constitution can be obtained by appropriately varying the combination of the basic parts and the joint parts, hence, various expressions are enabled.
Patent JP-S54121723-A (JP)
Title: Electronic musical instrument
Inventor: ITOU HIROAKI
IPC: G10H1/18
Filed: 1978-03-14
Abstract: PURPOSE: To make coupler play expression power effective by detecting the touch of lower keyboard and controlling the signal levels by the upper keyboard at the coupler play.  
     CONSTITUTION: When a coupler selection switch 20 is closed, a coupler play state is set and a keying circuit 13 opens to apply the pitch signal corresponding to the operation of a lower keyboard 12 from a sound source 15 to a timbre forming circuit 17 via circuit 13 and at the same time the pitch signal from a sound source 16 according to the operated keys of the keyboard 12 is applied to a timbre forming circuit 18 via keying circuit 14. The different timbre tone signals outputted by these circuits 17, 18 are synthesized to become the musical tone signal, whereby the coupler play is accomplished. On the other hand, the touch at the operation of the lower keyboard 12 is detected by the touch detector 26 connecting to the lower keyboard 12 and according to the touch signal thereof, a part of the timbre signal outputted by the circuit 7 is level-adjusted by a voltage control type variable gain amplifier 21. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60172179-A (JP)
Title: Accommodation compartment of storage battery for solar cell
Inventor: NAKAMURA CHIYOU
IPC: H01M10/46
Filed: 1984-02-17
Abstract: PURPOSE:To mount solar cells on a storage battery accommodation compartment and increase ventilation of the compartment and prevent penetration of rainwater to the compartment. CONSTITUTION:Solar cells 4 are arranged at an angle at which the sun shines on the upper surface of an upper cover 2 of an accommodation compartment 1 of a storage battery (Ni-Cd battery) 3. A space is formed between the upper cover 2 and a side plate 6 so that gas 5 generated inside the compartment can be exhausted outside but rainwater cannot penetrate inside the compartment. A hole 7 is installed in the bottom of the compartment to increase ventilation. Moreover, the bottom of the compartment is raised to prevent penetration of rainwater.
Patent JP-S59157710-A (JP)
Title: Adaptive control system of process
Inventor: SEKOZAWA TERUJI
IPC: G05B13/04
Filed: 1983-02-25
Abstract: PURPOSE:To attain a quick response by obtaining preliminarily the relation between a parameter change such as a load change or the like and a variable close correlative to it and determining a parameter adequate to the current control while comparing the variable with an estimated value of a parameter variable attained by the STR method. CONSTITUTION:A parameter identifying part 102 estimates an adjustment quantity mu(k) of a parameter on a basis of input/output information (u) and (y) of a process 20 and an estimated value mu*(k) of the parameter at a time (k) which is outputted from a parameter correcting part 104. An overall demand factor f(k) which is a factor of the variance of the parameter is inputted to the correcting part 104, and an evaluated parameter theta'(k) corresponding to f(k) is inputted from a storage part, and a parameter estimated value theta*(k) is operated on a basis of theta'(k) and f(k) and is outputted to a control capacity diagnostic part 105, a control parameter operating part 103, and the parameter identifying part 102. The operating part 103 operates a control gain G*(k) on a basis of theta*(k), and G*(k) and C*(k) (control parameters) are outputted to a manipulated variable operating part 101. The operating part 101 calculates a manipulated variable mu(k+1) on a basis of said parameters or the like and outputs it to the process 20.
Patent JP-S63197987-A (JP)
Inventor: FUKUYOSHI KENZO
IPC: G02F1/1345
Filed: 1987-02-10
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-H05244224-A (JP)
Title: Electronic mail equipment
Inventor: OGAWA NAOTAKA
IPC: G06F13/00
Filed: 1992-02-17
Abstract: PURPOSE:To obtain the electronic mail equipment outputting English letters and words comprising English letters as a voice sound by employing English letters without any modification as they are and phonetic symbol information represented in HIRAGANA (cursive form of Japanese syllabary) and numerals for other types of letters. CONSTITUTION:HIRAGANA conversion means 4 converts English letters and numerals into English letters and numerals as they are respectively and converts other data into HIRAGANA letters. A KANJI (Chinese character) conversion means 3 converts an output of the conversion means 4 into character information with a mixture of KANJI. Then an edit means 5 adds a header used to identify each information to outputs of the conversion means 3,4 and the result is once stored in a transmission storage section 6. Upon the receipt of a transmission instruction from a key board 1 via a CPU 2, a communication means 7 sends phonetic symbol information and display information stored in a storage section 6 via a communication line. Through the constitution above, even English letters in data are outputted in a desired voice sound and the electronic mail equipment outputting English letters and a word comprising English letters correctly as a voice sound is obtained.
Patent JP-H02208916-A (JP)
Title: Composite part
Inventor: FUJIWARA KATAYUKI
IPC: H01G9/02
Filed: 1989-02-08
Abstract: PURPOSE:To increase the resistance value between the surface and the side face of an electrode, and to suppress the current flowing between layers by a method wherein an insulative film, having the width wider than anode foil and cathode foil, is provided on the anode foil of lamination unit, the cathode foil and a separator. CONSTITUTION:The composite element 4, which constitutes an inductance element together with an electrolytic capacitor element provided in the interior of an outer casing 2, is wound around pinching an insulative film 44, having the width wider than an anode foil 4 and a cathode foil 42, by having the anode foil 41, the cathode foil 42 and a separator 43 as a lamination unit. By having the above-mentioned constitution, the layers in lamination unit of the anode foil 41, the cathode foil 42 and the separator are separated by the insulative film 44, and as the interlayer distance in diametral direction of the electrode surface and the edge face of the composite element 4 is made larger, the insulative film 44 becomes a barrier even when an electrode liquid is interposed between layers, the resistance value between layers on the surface and the edge face of the electrode is increased, and the current flowing between layers can be suppressed.
Patent JP-H10288592-A (JP)
Title: Electrochemical analyzer
Inventor: SHIBA MASAKI
IPC: G01N27/30
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical analyzer capable of making a proper analysis and measurement over a long period by reducing the sticking of black grains to a measuring cell. SOLUTION: This electrochemical analyzer measures the electrochemical characteristics of a sample in a flow cell 10. Two insulating substrates 11, 12 and a seal member 13 are laminated to form the flow cell 10. A working electrode 14 is fixed to one face of the insulating substrate 11, and a counter electrode 15 is fixed on one face of the insulating substrate 12. The counter electrode 15 is a platinum electrode applied with annealing for 1 hr at 1000 deg.C. The sticking of black grains to the flow cell 10 is reduced, and this device can be stably used over a long period.
Patent JP-S60187492-A (JP)
Title: Working device by laser beam
Inventor: OYAMADA HAJIME
IPC: G02B7/28
Filed: 1984-02-21
Abstract: PURPOSE:To perform always stable working and to improve accuracy by calculating the distance between the beam take-out port of a laser oscillator and a condensing optical element, and controlling the condenser optical element to move said element in such a way that the diameter of the condensed light spot in the predetermined position is maintained always constant. CONSTITUTION:A distance detector 11 detects the distance between a working head 10 and a work 6 and inputs the same to a control device 17. The device 17 drives a lifting mechanism 12 via a servocontrol motor 13 in such a way that the diameter of the condensed light spot in the predetermined position is maintained always constant, thereby adjusting the distance between the head 10 and the work 6.
Patent JP-2000225566-A (JP)
Title: Internal cylindrical grinding machine
Inventor: KUBO YUKITO
IPC: B24B49/04
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an internal cylindrical grinding machine capable of automatically measuring the inside diameter on the machine accurately and performing the grinding precisely on the basis of the result from measuring. SOLUTION: A spindle stock 3 and a wheel spindle stock 9 confronting the spindle stock 3 are installed on the bed 2 of an internal surface grinder, which is equipped with a measuring head 24 having an air discharge hole and to be inserted touchlessly in a processing hole Wa in a work to be processed W and an inside diameter measuring device 22 consisting of a compressed air supplying part to supply compressed air to the measuring head 24 and a sensing part to sense the inside diameter of the hole Wa on the basis of the rate of air flow and/or air pressure in the compressed air supplying part.  The measuring head 24 is supported by a supporting member 11, which is installed together with the wheel spindle stock 9 on a base 7 provided on the bed 2, and the base 7 and spindle stock 3 are arranged practicable to make relative movement in the directions along the axis of the spindle stock 3 and perpendicular thereto. The grinding operation by a grinding wheel 10a and measuring the inside diameter by the measuring device 22 are executed one after another while the relative movement of the spindle stock 3 and base 7 is controlled by a control device 30.
Patent JP-S56127341-A (JP)
Title: New aliphatic triisocyanate, its preparation and nonyellowing polyurethane resin hardener composed thereof
Inventor: DOI TSUNESUKE
IPC: C07C67/00
Filed: 1980-03-11
Abstract: NEW MATERIAL:4-Isocyanatemethyl-1,8-octamethylene diisocyanate of formula I.  
     USE: Hardener for nonyellowing polyurethane resins. It has low toxicity and low viscosity. it is free from irritating odor and can be handled easily and safely, because its vapor pressure is extremely low at about normal temperature. The compound itself is stable to light and heat, and also it can be used as a raw material of e.g. polyurethane resins having high resistance to light and weather.  
     PROCESS: The compound of formula I is obtained by the reaction of a compound of formula II or its salt with phosgene in a solvent, e.g. monochlorobenzene, at 80W 220°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04268748-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA MAKOTO
IPC: H01L21/3205
Filed: 1991-02-25
Abstract: PURPOSE:To inhibit the formation of a natural oxide film by a method wherein a first wiring layer is formed and a silicon layer is formed thereon without exposing to an oxygen-containing atmosphere. CONSTITUTION:Deposition of a first wiring layer 3 is performed in a fist vacuum container 10 and thereafter, a gate valve 13b is opened and an Si substrate 1 is transferred in a second vacuum container 11. The degree of vacuum in the container 11 is the order of 10<-9> Torr, for example, and is kept at a degree of vacuum, at which a natural oxide film is not generated on the layer 3. Then, a gate valve 13c is opened, the substrate 1 is transferred in a third vacuum container 12 and thereafter, deposition of a silicon layer 4 is performed. After a contact hole is formed, an HF treatment is performed on the silicon layer and moreover, when a rinsing is performed, a contact contains very little oxygen is obtained between the first wiring layer and a second wiring layer 9.
Patent JP-S56127544-A (JP)
Title: Paper discharging mechanism for sheet-fed press
Inventor: KOJIMA YASUTAKA
IPC: B65H29/68
Filed: 1980-03-10
Abstract: PURPOSE: To permit excellent double-side printing by sucking the rear portion of the held conveyed printed paper at a regular interval constantly and separating the printed paper from a clipper simultaneously with the suction, in order to prevent the slippage at the suction of the printed paper.  
     CONSTITUTION: A suction wheel 3 provided with one suction hole 4 is mounted on a suction wheel shaft 2. A sprocket 12 allows the suction wheel 3 to rotate fully once per turn of printing at all times. Moreover, the suction hole 4 is located at P every time the clipper 38 separates from a printed paper 40 so as to suck fixed rear portions 41 of the held paper 40 and so that the sucking angle is between P and P'. When the printed paper 40 conveyed by the clipper 38 passes on the suction wheel 3, at the moment the rear portion 41 passes through, the suction hole 4 approaches P and sucks the rear portion 41, and simultaneously therewith, the clipper 38 releases the printed paper 40. Accordingly, slippage is prevented, so that there is no possibility of problems such as the production of stains on the double-side print. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01208366-A (JP)
Title: Production of zirconia-reinforced mullite ceramics
Inventor: NAKADA TAKAO
IPC: C04B35/18
Filed: 1988-02-10
Abstract: PURPOSE:To obtain ceramics excellent in mechanical strength and fracture toughness, by homogeneously mixing zirconia powder containing a stabilizer with mullite raw material powder and rare earth oxide and calcining the resultant mixture. CONSTITUTION:In a method for producing zirconia-reinforced mullite ceramics consisting essentially of tetragonal zirconia and mullite crystals, 3-40wt.% zirconia powder containing a stabilizer is homogeneously mixed with 55-96.8wt.% mullite raw material powder and 0.2-5wt.% rare earth oxide and the resultant mixture is calcined to afford the aimed ceramics. A rare earth oxide, such as CeO2, Y2O3, Gd2O3 or Yb2O3, is preferably used as the stabilizer. If the content of the above-mentioned rare earth oxide is <0.2wt.% in the zirconia-reinforced mullite ceramics, effects on reduction of calcining temperature are hardly or not obtained. If the content exceeds 5wt.%, the cost is increased with simultaneously caused disadvantages, such as deterioration is incurred in performances to form a solid solution with zirconia, resulting in formation of cubic zirconia.
Patent JP-S52113759-A (JP)
Title: Measuring apparatus for optical fiber loss
Inventor: TANAKA KATSUKI
IPC: G02B6/00
Filed: 1976-03-22
Abstract: PURPOSE:To enable the accurate measurement of optical fiber loss free from the error due to fluctuation by receiving the fiber incident light and reference light by the same receiver and synchronously detecting them by a synchronous amplifier which takes a chopping frequency signal as a reference signal.
Patent JP-H01205443-A (JP)
Title: Sheet stretching mechanism
Inventor: IKEDA FUMIMARO
IPC: H01L21/78
Filed: 1988-02-10
Abstract: PURPOSE:To make a sheet stretching mechanism small-sized, and enable sheet stretching in a short time, by providing the upper end-portion of a cylinder ring with a plurality of rotary bodies capable of rotating, in the sheet stretching mechanism to arrange gaps between pellets of semiconductor wafer. CONSTITUTION:A pellet 10 is formed by dicing after a wafer 1 is stuck on a sheet 2 whose periphery is retained by a flat ring 3. The sheet 2 is supplied on a cylinder ring 7A, and pushed down by a ring retainer 8 joined with a motor 9, via the flat ring 3. On the whole periphery of the upper end-portion of the cylinder ring 7A with which the sheet 2 comes into contact, a plurality of rotary bodies are installed. When the sheet 2 is pushed down and stretched outward, the rotary bodies 5 rotate. Therefore, when the sheet 2 is stretched by the ring retainer 8 and the cylinder ring 7A, the friction resistance of the sheet 2 and the cylinder ring 7A can be decreased by the effect of the rotary bodies 5, and further the friction resistance becomes almost uniform on the whole periphery of the upper end-portion of the cylinder ring. As a result, the sheet 2 is uniformly stretched, so that the intervals of pellets 10 become uniform and the inclination of the pellets 10 can be prevented.
Patent JP-H06245069-A (JP)
Title: Method for removing moire of picture data
Inventor: UZUKI KAZUYOSHI
IPC: H04N5/21
Filed: 1993-02-19
Abstract: PURPOSE:To provide a method for removing the moire of picture data capable of removing the moire while evading the generation of blurs. CONSTITUTION:In this removing method, a moire pattern extraction process for specifying a part in moire generated pictures where the moire is conspicuous and density fluctuation is less and extracting a moire pattern from the part is executed first. Then, an approximation degree calculation process for allocating a window whose size is same as the moire pattern on the picture data of the moire generated pictures while shifting a position, calculating an approximation degree by collating the pattern of the picture data of the part where the window is allocated with the moire pattern and recording it is executed. Then, for the respective picture elements of the picture data, a correction process for superimposing the moire pattern on the position where the approximation degree obtained in the approximation degree calculation process is highest among window positions where the picture elements are provided, subtracting the value of the moire pattern at the position of the picture element from the density value of the picture element and defining it as the density value of corrected picture data is executed.
Patent JP-H02209720-A (JP)
Title: Lithography aligner
Inventor: UMEDA KATSUMI
IPC: G03F7/20
Filed: 1989-02-09
Abstract: PURPOSE:To facilitate achievement of throughput in a short time by a method wherein, after a required pattern is displayed on a liquid crystal panel, exposure light is applied to the panel surface and the pattern is formed on a substrate by the exposure light transmitted through the liquid crystal panel. CONSTITUTION:A liquid crystal display panel is employed as a transcription mask and a pattern displayed on the liquid crystal panel is controlled by a pattern generator. That is, pattern data are controlled by a liquid crystal panel driver 4 and a stage controller 5. Therefore, a contracting projection system is employed because of the restriction of the number of picture elements, dimensions, etc., of the liquid crystal display panel and a step-and-repeat system is employed because of the restriction of an exposure area to cope with the realization of extra-fine patterns and the increase of a substrate area. With this constitution, a large capacity device can be exposed on a relatively large area substrate 8 in a short time without a mask and, further, the part having a number of repeated patterns can be exposed in a short time by using the aligner as a transcriptor.
Patent JP-S59158893-A (JP)
Inventor: FURANKU CHIYAARUSU ADAMEKU
IPC: E21B33/03
Filed: 1984-02-22
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-S54124421-A (JP)
Title: Container loading and unloading apparatus for use with container handling vehicle
Inventor: YAMANAKA TAMIO
IPC: B60P1/64
Filed: 1978-03-16
Abstract: PURPOSE: To prevent collapsing or loosening of cargo in container, by providing a container lifting means at the rear portion of the container.  
     CONSTITUTION: Coupling means 24 is provided at a portion of vehicle body 3, and coupling metal 11 to be coupled with the means 24 is provided at the front end portion of container 5 in vertically slidable manner. On the other hand, means 6 including movable member 10 and guide member 7 for sliding the movable member 10 is provided at the rear portion of container 5 for lifting the rear portion of the same. Further, rope 13 having one end connected to the guide member 7 and the other end connected to metal 11 is wound around the upper end of movable member 10. In mounting or dismounting the container 5 onto or from container handling vehicle, inclination angle of container can be reduced by supporting the rear end of container by meand of movable member 10. Thus, container 5 can be kept substantially horizontal, so that collapsing or loosening of cargo in the container 5 can be positively prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07240510-A (JP)
Title: Semiconductor device
Inventor: ARAI TAKAO
IPC: H01L29/861
Filed: 1994-02-28
Abstract: PURPOSE:To provide a static electricity protecting semiconductor device, having low turn-ON voltage, which can be used for a semiconductor integrated circuit of low working voltage. CONSTITUTION:The semiconductor device is composed of a thyristor part, consisting of a P-type region 4 (anode), an N-type silicon substrate 1, a P-type region 2 (gate) and an N<-> type region 5 (cathode), and a MOS transistor consisting of an electrode 9 (gate electrode), a P-type region 2 (drain region) and a P-type region 3 (source region).
Patent JP-H02209422-A (JP)
Title: Production of high tensile steel plate excellent in weldability and toughness
Inventor: YANO KAZUHIKO
IPC: C21D8/02
Filed: 1989-02-09
Abstract: PURPOSE:To produce a high tensile steel plate excellent in weldability and toughness by successively applying heating treatment, hot rolling, hardening, and tempering to a steel with a specific composition under respectively specified conditions. CONSTITUTION:A steel having a composition consisting of, by weight, 0.07-0.15% C, 0.05-0.50% Si, 0.10-0.75% Mn, 1.1-3.0% Ni, 0.2-1.2% Cr, 0.2-1.0% Mo, 0.01-0.10% Al, 0.005-0.020% Nb, and the balance Fe with inevitable impurities is prepared. The above steel is heated up to a temp. exceeding 1150 deg.C, hot-rolled at <40% draft at <=950 deg.C and at <=870 deg.C rolling finishing temp., directly hardened from a temp. in the austenitic region, and further tempered at a temp. between 500 deg.C and <Ac1. By this method, the high tensile steel plate excellent in weldability and toughness and having >=90kgf/mm<2> class tensile strength can be obtained. This high tensile steel plate is useful for bridges, marine structures, etc.