baber/WOPTO huggingface dataset:
Patent JP-H07282203-A (JP)
Title: Character input device
Inventor: HATAYA SHIGEKI
IPC: G06F17/22
Filed: 1994-04-07
Abstract: PURPOSE:To improve user's usability at the time of handwritten character input on the character input device. CONSTITUTION:A basic dictionary 103 contains information for character recognition processing on characters which are relatively high in use frequency and an additional dictionary 107 contains information for character recognition processing on characters which are relatively low in use frequency. A dictionary information alteration means 106 reads information for character recognition processing out of the additional dictionary 107 when the information for character recognition processing on a character whose character code is inputted by a character code input means 105 is stored in the additional dictionary 107, adds an attribute indicating that the character is an object of character recognition processing, and stores the information in an alteration dictionary 104. A character recognition means 102 performs character recognition as to handwriting data inputted from a handwriting input means 101 by referring to the basic dictionary 103 and alteration dictionary 104.
Patent JP-2000264624-A (JP)
Title: Quality improvement of natural zeolite
Inventor: HENMI AKIO
IPC: C01B39/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To improve an cation exchange capacity by heat-treating a natural zeolite in an alkali aqueous solution. SOLUTION: A natural zeolite having 50-100 cmol(+)kg-1 cation exchange capacity is stored in a reaction vessel with an alkali aqueous solution of 2-4 N concentration, and the stored materials are subjected to the heat treatment at <=100 deg.C, preferably 120-130 deg.C while keeping the pressure in the reaction vessel to 2-30 kg/cm2 to provide the natural zeolite having >=200 cmol(+)kg-1 cation exchange capacity. When the natural zeolite is used as a soil conditioner, the scattering amount can be reduced. The natural zeolite can be usable for the use as another adsorbent. The cation exchange capacity of the natural zeolite can be also improved even if the zeolite has <50 cmol(+)kg-1 cation exchange capacity and the quality not applicable as the soil conditioner as the natural zeolite.
Patent JP-S62229595-A (JP)
Title: Dynamic semiconductor memory device
Inventor: WATANABE SHIGEYOSHI
IPC: G11C11/409
Filed: 1986-03-28
Abstract: PURPOSE:To attain high speed operation and cost reduction per bit by using an amplifier, which employs a bipolar transistor (TR) as a driver, as a sense amplifier for a dynamic RAM. CONSTITUTION:In selecting a word line 61 and a dummy word line 62 at read, the data of a memory cell 1 and a dummy cell 2 are sent to bit lines 51, 52. At the time of a column selection signal is given, MOS TRs Q6, Q7 are turned on, the data of the bit lines 51, 52 are sent to I/O lines 71, 72 and its signal difference is read by a sense amplifier 3. The amplifier 3 uses bipolar TRs T1, T2 for the driver and a BIMOS structure differential amplifier using MOS TRs Q1, Q2 is used, then the high speed operation and high circuit integration the same degree as the static RAM are attained. Thus, the high speed performance and cost-reduction are attained.
Patent JP-2000268068-A (JP)
Title: Plotter, processing object area designating method for drawing and recording medium recording plotting processing program
Inventor: MIURA AKIRA
IPC: G06T11/80
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To reliably and easily designate a drawing element to be defined as a processing object in a short time concerning a drawing to be plotted on a screen. SOLUTION: Concerning this processing object area designating method, when a worker designates a line segment of a drawing displayed on a display with a mouse (step S1) and clicks the mouse (step S5), the plotting data of the other drawing element connected to a start point S and an end point E of the line segment are successively transferred to an editing object buffer (step S6) and the editing object area is expanded. Therefor, the worker can designate the drawing element desired to be designated as the editing processing object with great certainty and even when the processing object area is comparatively large, it can be easily designated in a short time.
Patent JP-H107842-A (JP)
Title: Hydroxypropylated cross-linked waxy potato starch
Inventor: JEFFCOAT ROGER
IPC: A23L9/10
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a modified starch useful as a thickening agent for foods, etc., and a viscosity imparter, capable of providing a composition such as foods, etc., with proper viscosity due to its high viscosity, excellent in stability and transparency, fine and smooth in texture, comprising a specific potato starch. SOLUTION: This starch comprises a hydroxypropylated cross-linked waxy potato starch such as a hydroxy propylated waxy potato starch (A). The component A, is obtained, for example, by preparing a starch slurry from a waxy potato starch and water, adding sodium sulfate to the starch slurry, then adjusting the slurry to pH11-12 by adding a solution of sodium hydroxide, reacting the slurry with propylene oxide at 40-45 deg.C, stabilizing the starch, cooling to 30 deg.C, crosslinking the starch with phosphorus oxychloride as a cross-linking agent, adjusting the starch to pH3.0, retaining for one hour, neutralizing the slurry with a solution of sodium hydroxide into pH 5 7, washing with water and drying.
Patent JP-S57187137-A (JP)
Title: Front rivetting device in automatic rivetting device for steel panel for overhead type door
Inventor: MURAHASHI TAMIO
IPC: B21J15/10
Filed: 1981-05-12
Abstract: PURPOSE:To rivet a panel in accurate positions with a high work efficiency, by clamping the panel, which has the rear caulked and is carried continuously, in the stile part and intermediate doorframe parts to rivet the panel. CONSTITUTION:A panel 1 which has the rear caulked and is carried continuously is inverted and has the stile at the leading edge calmped by rivet setters 9 and 10 and has the front caulked by a punch 28 which ascends and descends by a cylinder 32 of a toggle joint mechanism 38. After the completion of caulking for the stile, the front of an intermediate doorframe piece is caulked in the position of a rivet setter 11. Further, the intermediate doorframe piece has the front caulked in two positions by rivet setters 12 and 13, and this operation is repeated successively for the number of intermediate doorframe pieces by rivet setters 11, 12, and 13, and the panel 1 has the front caulked in two positins by rivet setters 9 and 10 after detection of the stile at the trailing edge.
Patent JP-H11267115-A (JP)
Title: Pillow device
Inventor: SAKAGUCHI AKIRA
IPC: A61B5/145
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pillow device which enables easy and simple determination of the respiratory condition during sleeping. SOLUTION: This pillow device 10 is provided with a plurality of probes 16 which are provided on a head carrier surface 14 thereof and each contain a near infrared ray emitting diode and a photodetecting photodiode and a pressing detection means for detecting contact condition, a controller 28 which contains a microcomputer to measure the respiratory condition based on outputs from the probes 16 and a display device 48 to display results determined by the controller 28. The use of the pillow device 10 enables determination of the respiratory condition during natural sleep thereby eliminating uneasiness felt by a person to be measured. Based on the results shown on the display device 48, this also enables checking for user's own heath condition and thus, whenever any abnormality is discovered, early handling thereof is possible.
Patent JP-H03272685-A (JP)
Title: Electric treatment system for cell
Inventor: IMAI KATSUYUKI
IPC: C12M1/00
Filed: 1990-03-20
Abstract: PURPOSE:To provide the title system capable of performing voltage application treatment continuously at a low cost, intended to improve treatment efficiency and reduce treatment cost, equipped with a chamber support with plural chambers withdrawably supported. CONSTITUTION:The objective system having the main body 2 equipped with a voltage-applying station 8 to apply voltage on chambers 40 for electric treatment of cells and to rotatably support chamber supports 9 which are capable of withdrawably supporting the above chambers 40 and circularly arranged.
Patent JP-S59195020-A (JP)
Title: Spraying device
Inventor: KAWASAKI YOSHITAKA
IPC: F23D9/00
Filed: 1983-04-20
Abstract: PURPOSE:To perform reliable control of a spraying amount, by installing a moving control part which can shut off at least a part of jet in a smooth flow range. CONSTITUTION:Water, sucked in a pump 3 through a water feed pipe 2 from a tank 1, is pressurized and fed to a nozzle 4, and is radially injected through a nozzle 4a in a spraying chamber 5. A position of a colliding material 5a is set so that it collides in a drop shape range, and water collides and is sprayed therein. Meanwhile, the air is fed from a fan 7 through an air port 8 into the spraying chamber 5, where sprayed particle is graded and carried and exhausted through a nozzle 6. A control body 9 is adapted to be turned by a regulating knob 11, and jet is caused to collide in a smooth flow range for shutting-off. This enables reliable control of a spray amount.
Patent JP-S57184963-A (JP)
Title: Lean sensor
Inventor: TORISU YOSHIO
IPC: F02D41/14
Filed: 1981-05-11
Abstract: PURPOSE: To perform a reliable positioning at a time when an element is adhered to a plate, improve an adhesive ability, and to miniaturize the size of a  sensor as well to obtain the high-reliable lean sensor, by positioning a fixed  plate between support plates and holding a sensor element between the nip  formed by the support plates.  
     CONSTITUTION: Electrodes 2 and 3, made of platinum, are attached at both sides of a laminar solid electrolyte, made of stabilized zirconia, to form a sensor element 1 which mates a perforation 16' formed in an element securing plate 16 whereon a metal film 10 for a heater is formed. Said element securing plate 16 is held between the nip formed by support plates 4 and 5, whereon  metal thin films 8 and 9 are formed, and after the metal film 8 is connected to  the element electrode 2 and the metal film 9 to the element electrode 3, a coating layer 15, consisting of alumina spinel, is formed in window parts 4' and 5' in the support plates 4 and 5 and on their peripheries to produce a lean sensor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62227090-A (JP)
Title: Formation of amorphous thin film
Inventor: NAKAGAMA SHOJI
IPC: C23C16/24
Filed: 1986-03-28
Abstract: PURPOSE:To form an amorphous thin film of high quality at a high rate of film formation by irradiating rays of light converged in a desired shape parallel to the surface of a substrate in close vicinity to the substrate during the formation of a film so as to prevent the deposition of a film on the window of a chamber. CONSTITUTION:A substrate 2 is placed in a vacuum chamber 1 and heated with a heater 3. Gaseous starting material doped with mercury is fed from a nozzle 4 to a position close to the substrate 2. Rays of light from a light source 6 is converged in a desired shape with an optical system 7 and allowed to enter the chamber 1 parallel to the surface of the substrate 2 in close vicinity to the substrate 2 through the window 8 of the chamber 1 to cause the photochemical reaction of mercury and the gaseous starting material only in a region close to the surface of the substrate 2. By this method, a device useful as one for long wavelength can be produced even in case of a material having a small band gap such as a-Ge.
Patent JP-S61259923-A (JP)
Inventor: BUIRUHERUMU BUAISU
IPC: B67B3/24
Filed: 1986-03-28
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-S56167277-A (JP)
Title: Device for detecting reverse storage of electrode groups and separator deficiency in storage battery
Inventor: HIEJIMA YOSHIKAZU
IPC: H01M10/12
Filed: 1980-05-27
Abstract: PURPOSE:To detect both the reverse storage of an electrode groupand the deficiency of a separator which are caused in assembling a storage battery by an automatic assembling machine, by applying voltage across a conveyer frame, and the positive strap and the negative strap of the electrode group in order to detect any current in the frame. CONSTITUTION:Electrode groups 2 having an alternating polarity are sent by a conveyer 8, and a plural number of electrode groups 2 are automatically installed in a container 1 placed on a container receiving bed 5, thereby a battery being constituted. The electrode group 2 is stopped when a photoelectric tube 9 detects the location of the group 2 to be at a give position. A cylinder 10 descends to make detecting electrodes 14a-14c to touch a positive strap 11, a negative strap 12 and a negative terminal plate 13. Voltage is applied to a frame 8 through straps 11 and 12 in order to detect any current in the frame 8, and a buzzer or the like operates according to the result of the detection. By the means mentioned above, any reverse storage of the electrode groups 2 as well as any separator deficiency which might be caused by production misses can be prevented, and the efficiency of the automatic assembling of the battery can be enhanced.
Patent JP-H04305722-A (JP)
Title: Control circuit
Inventor: HOJO EIJI
IPC: G06F13/10
Filed: 1991-04-03
Abstract: PURPOSE:To remove unnecessary pulses even when a CPU is reset in any case by using a part of the outputs of a PPI to fix the outputs of a transistor(TR) array. CONSTITUTION:If power supply voltage is dropped or a forced reset switch 7 is turned on when a power supply is ON, a signal is inputted to the RESET terminal of a CPU 1 and the CPU 1 is turned to a reset state. The reset information is inputted to the PPI 9 for converting serial data into parallel data through a bus line 4. All outputs of the PPI 9 are set up to 'H' levels by resetting the CPU 1. The 'H' level signal is supplied to a relay driving circuit 13, which drives a relay 14 to open the emitter side of the TR array 10. Thereby the outputs of the TR array 10 are fixed to 'H' levels and unnecessary pulses can be removed.
Patent JP-S60215741-A (JP)
Title: High toughness and high-tension steel having superior resistance to cracking due to hot dip galvanizing
Inventor: KOSEKI TOMOYA
IPC: C23C2/06
Filed: 1984-04-11
Abstract: PURPOSE:To obtain advantageously the titled steel causing no start cracking by adding C, Si, Mn, S, sol.Al, Nb and V without adding Ti so as to satisfy prescribed relation when a high-toughness and high-tension steel having specified tensile strength and specified absorption energy is manufactured. CONSTITUTION:This high-toughness and high-tension steel consists of, by weight, 0.02-0.15% C, <=0.15% Si, 0.40-1.80% Mn, 0.003-0.020% S, 0.005-0.100% sol.Al, 0.01-0.10% each of Nb and/or V and the balance Fe while satisfying relation represented by the equation, and the steel has >=60kgf/mm.<2> tensile strength and >=10kgf.m absorption energy VE-20 at -20 deg.C. The steel is hot dip galvanized after welding. At this time, the sensitivity of the steel to cracking in the weld heat-affected zone due to the galvanizing is reduced without causing surface defects even in case of continuous casting.
Patent JP-S52153773-A (JP)
Title: Display device of electronic wristwatches with calculator
Inventor: NAKAGIRI TADAHIKO
IPC: G04G9/00
Filed: 1976-06-16
Abstract: PURPOSE:To make display easy to see by changing over the same display segments to watch display and calculator display in making display.
Patent JP-S545458-A (JP)
Title: Driving method of electrochromic display elements
Inventor: KOYANAGI KATSUFUMI
IPC: G02F1/163
Filed: 1977-06-14
Abstract: PURPOSE: To realize the operation of high display grade with relatively simple cell construction and driving circuit by performing coloring by a constant current driving method and decoloring by a constant voltage driving method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52153034-A (JP)
Title: Electric air-fuel ratio controlling device
Inventor: ITOU OSAMU
IPC: F02M7/12
Filed: 1976-06-15
Abstract: PURPOSE: A controlling device composed of driving condition detector including a vehicle speed detector, generator generating functional voltage determining the air-fuel ratio target value with the detecting signals as the controlling parameter and adjusting method controlling the air-fuel ratio in response to the fucntional voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63237304-A (JP)
Inventor: NAKATSUKA KENJI
IPC: H01B3/12
Filed: 1987-03-25
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-S6490-A (JP)
Title: O-ethyl s-t-butyl o-phenylphosphorothiolate, production thereof, insecticide, nematocide and acaricide comprising said compound as active ingredient
Inventor: SASAKI MITSURU
IPC: A01N57/14
Filed: 1987-03-24
Abstract: NEW MATERIAL:A compound shown by formula I.  
     USE: An insecticide, a nematocide and an acaricide. An application amount thereof is 10W1,000g based on 10 ares and the application concentration is preferably 10W1,000ppm.  
     PREPARATION: O-Ethyl-O-phenylphosphoryl chloride shown by formula II is reacted with t-butylmercaptan in an equivalent ratio of preferably 1:2W2 in a solvent such as THF in the presence of a base at -20W40°C for 1W24hr. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S60246659-A (JP)
Title: Bias generating circuit for substrate
Inventor: SHIDEI TSUNAAKI
IPC: H03K19/094
Filed: 1985-04-05
Abstract: PURPOSE:To operate the titled generating circuit more positively at low supply voltage by turning an enhancement type MOS FET of an oscillation circuit and respective load of first and second buffer circuits into an N channel depletion type MOS FET. CONSTITUTION:An oscillator section is constituted by an oscillation circuit consisting of capacitors C1, C2, equivalent resistor Q21, Q24 by E/MOS FETs and each inverter of a D/MOS FET Q22 and an E/MOS FET Q23, a D/MOS FET Q25 and an E/MOS FET Q26, and a D/MOS FET Q27 and an E/MOS FET Q28 and a buffer circuit composed of D/MOS FETs Q29, Q31, Q33, Q37 and E/MOS FETs Q30, Q32, Q34, Q38, an H level functions as supply potential and an L level as an approximately GND potential in an oscillation output, and sufficient output amplitude is obtained. Since the amplitude of an output from the oscillator is equal to approximately supply voltage, sufficient output amplitude can be acquired even when the titled generating circuit is used for an LSI having 5V single supply voltage.
Patent JP-H08274853-A (JP)
Title: Structure for attaching, detaching and holding cord
Inventor: FUJIWARA HIDEYUKI
IPC: H04M1/15
Filed: 1995-03-29
Abstract: PURPOSE: To easily attach, detach and hold a cord by making a clearance between the tip of a cord holding piece and an opposite side wall smaller than the thinnest part of the cord and providing flexibility in the cord holding piece. CONSTITUTION: From one side wall 20 of a straightly provided groove part 14 to the opposite side wall 21, three cord holding pieces 16 for holding the flexible cord are horizontally projectingly formed at approximately equal intervals. The cord holding pieces 16 are satisfactorily flexible since the thickness is made thin in addition to the use of ABS. Then, the clearance between the tip of the cord holding pieces 16 and the opposite side wall 21 of the groove part 14 is set smaller than the thickness (e) in the minor diameter direction of the cord 12. The cord holding pieces 16 are bent when the cord 12 is positioned and pressed to the clearance, the clearance is widened and the cord 12 is inserted to the groove part 14.  At the time of using a telephone set after inserting the cord 12, the cord 12 does not fall off from the groove part 14 even when the telephone set is moved or the like.
Patent JP-S61229894-A (JP)
Title: Growth factor existing in human placenta and separation thereof
Inventor: HONJO TSUTOMU
IPC: C12N5/00
Filed: 1985-04-04
Abstract: PURPOSE:To obtain the titled growth factor having specific molecular weight and isoelectric point, by partially purifying the salt extraction of human placenta with a weakly acidic cation exchange material and treating the fraction containing the growth factor with heparin-immobilized Sepharose. CONSTITUTION:A term human placenta is disintegrated in a solution of a salt (e.g. NaCl) having an electrical conductivity of about <=1.5mS and centrifuged to obtain an extracted liquid, which is salted out with ammonium sulfate. The obtained precipitate is dialyzed with a 0.1M Na phosphate buffer solution of 6.0pH and made to contact with a weakly acidic ion exchange material to effect the adsorption of the growth factor. A fraction containing the growth factor is eluted with a 0.1M Na phosphate buffer solution containing 0.6M NaCl and having 6.0pH and subjected to the chromatography using a heparin- immobilized Sepharose to separate the objective growth factor having a molecular weight of about 16,000-18,000, an isoelectric point of 9.5-10.5 and strong affinity to the heparin-immobilized Sepharose.
Patent JP-S55164631-A (JP)
Title: Transalkylation of alkyl aromatic hydrocarbon
Inventor: TADA KUNIYUKI
IPC: C07B61/00
Filed: 1979-06-07
Abstract: PURPOSE: To transalkylate an alkyl aromatic hydrocarbon in high activity and selectivity with a long catalyst life, in the high-temperature vapor phase, in the presence of a gas containing hydrogen, and a catalyst composed of mordenite and rhenium.  
     CONSTITUTION: An alkyl aromatic hydrocarbon is transalkylated in the high-temperature vapor phase, in the presence of a hydrogen-containing gas and a catalyst composed of mordenite and rhenium. The mordenite is a crystalline aluminosilicate zeolite having substantially a mordenite structure, and rhenium may be in a form selected from an element, oxide, sulfide or selenide, preferably in an amount of 0.001W1.0wt% calculated as an element ary metal, in the catalyst, to give a high transalkylation activity and a long catalyst life with little by-products, in high selectivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09255513-A (JP)
Title: Strain having antimicrobial activity against plant pathogenic mold and control of plant pathogenic mold by using the same
Inventor: TAKAHARA YOSHIYUKI
IPC: C12N1/20
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new specific strain, capable of effectively controlling disease injuries caused by fungi of the genera Fusarium and Verticillium which are soil disease injuries which have been difficult to control and having antimicrobial activities against plant pathogenic molds. SOLUTION: This strain Pseudomonas sp. CGF7 belongs to a bacterium of the genus Pseudomonas(FERM P-15518). The strain is obtained by carrying out the dual culturing of the strain Pseudomonas sp. CGF7 with Verticillium daliae 84013 on a potato dextrose agar culture medium. Molds belonging to the genera Fusarium, Verticillium, Phytophthora, Alternaria and/or Rhizoctonia are used as the plant pathogenic molds. The new strain is used as an active ingredient to afford a microbial agrochemical. The method for controlling the disease injuries is to use the live bacterium as a biological controlling measure. Furthermore, the method is safe without any phytotoxicity.