baber/WOPTO huggingface dataset:
Patent JP-S61251803-A (JP)
Inventor: OSUKARU MORENO JIRU
IPC: G02B5/04
Filed: 1986-03-07
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-S55145509-A (JP)
Title: Flocculating method for suspension
Inventor: YAMANAMI TAKANORI
IPC: B01D21/01
Filed: 1979-04-27
Abstract: PURPOSE: To carry out good flocculation independently of the amount of added flocculants, by adding to the muddy water the anionic polyglucose electrolyte and the water-soluble salt of chitin hydrolyzate.  
     CONSTITUTION: Either the anionic polyglucose electrolyte (for example, a sodium- salt of carboxymethylcellulose) or the water-soluble salt of chitin hydrolyzate (for example, an acetate), is selected and is added to the muddy water as the powder style or as the about 0.01W2% aqueous solution, to the extent of about 100W 5000ppm against the amount of muddy water. Then, in accordance with necessity, after or while forcibly agitating the muddy water, another flocculant is added as about 0.01W2% aqueous solution. As a result, the muddy constituent of the muddy water quickly forms the coarse flocs and settles. Besides, it is desirable to specify the ratio of amounts of added flocculants, that is chitin hydrolyzate/anionic polyglucose electrolyte to be about 0.5W1.2 by weight. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08248972-A (JP)
Title: Rule speech synthesizer
Inventor: ITO YOSHIHARU
IPC: G10L13/07
Filed: 1995-03-10
Abstract: PURPOSE: To provide a rule speech synthesizer capable of preventing an increase in connection distortions at the boundary of speech units even if no phoneme chains coinciding with use environment are present in a speech data base. CONSTITUTION: A first unit selection section 1 selects the phoneme strings included in phoneme strings by referencing prescribed speech data based on the input phoneme strings and using vocal sound environment as a scale and outputs the corresponding acoustic characteristic parameters. A second unit selection section 2 determines the non-selected phoneme strings by referencing a connection point table and searching the intra-phoneme route indicting the connecting state of at least one of the phoneme strings before and behind one processing phoneme not coincident with the vocal sound environment and outputs the acoustic characteristic parameters corresponding to the determined phoneme strings. A parameter system forming section 3 forms the time series data of the acoustic characteristic parameters corresponding to the input phoneme strings.  A speed synthesizing section 4 generates the speech signals of the synthesized speeches based on the time series data of the acoustic characteristics parameters.
Patent JP-S51126309-A (JP)
Title: Process for producing a tungsten carbide-based super alloy
Inventor: TSUJI YUUJI
IPC: B22F3/14
Filed: 1975-04-28
Abstract: PURPOSE: In a high-temperature high-pressure compression method,temperature range and compression pressure range are specified whereby coarsening of carbide particles is prevented and a said alloy with excellent mechanical properties such as hardness and flexural strength is produced. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04287361-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SEKI TERUO
IPC: H01L21/822
Filed: 1991-03-18
Abstract: PURPOSE:To prevent electrons from being injected in a substrate adjacent to a semiconductor integrated circuit cell when a negative potential is applied to the substrate, regarding the improvement of a substrate potential generating circuit in a semiconductor integrated circuit device. CONSTITUTION:A bipolar type transistor is used as a switching element for constituting a substrate potential generating circuit formed in a semiconductor integrated circuit.
Patent JP-S60195856-A (JP)
Title: Electron beam application device
Inventor: TANAKA HIROYUKI
IPC: H01J37/30
Filed: 1984-03-16
Abstract: PURPOSE:To automatically correct astigmatism by detecting the strength of a magnetic field caused by an electron beam using the astigmatism correction mechanism of the electron beam and a number of magnetic field detection elements radially arranged around the electron beam that passes through the correction mechanism, controlling the correction mechanism using the output signals, and correcting the astigmatism of the electron beam. CONSTITUTION:When a number of magnetic field detection elements 21 are arranged radially around an electron beam (A) and the strength of the magnetic field of each arrangement position is detected, the output of a each magnetic field detection element 21 is varied with the existence of astigmatism. For example, when the case where there is the astigmatism is compared with the case where there is no astigmatism, since the strength of the magnetic field is increased at the position of the magnetic field detection elements 21 arranged laterally in the figure and is decreased at the longitudinal direction of the magnetic field detection elements 21, the output of each magnetic field detection element 21 is varied with this. If an astigmatism correction coil 11 is driven and the astigmatism is corrected using this output variation as a signal source, the automatic correction of astigmatism is enabled and the end for the skillfulness of operators can be eliminated.
Patent JP-H07255822-A (JP)
Title: Deodorant for ashtray
Inventor: KAWADA SADAFUMI
IPC: A61L9/01
Filed: 1994-03-23
Abstract: PURPOSE:To selectively absorb sour gas particularly having an offensive smell, and obtain a spreading fire preventive effect by preparing a deodorant for an ashtray by using a single or more kinds selected from a group composed of sodium carbonate, sodium bicarbonate and sodium sesquicarbonate as a component. CONSTITUTION:This deodorant for an ashtray to adsorb and remove a smell of tobacco is prepared by using a single or more kinds selected from a group composed of sodium carbonate, sodium bicarbonate and a sodium sesquicarbonate as a component. Preferably, such sodium carbonate, sodium bicarbonate and sesquicarbonate are used in the shape of a powder, a granule or a granulated material, and the particle diameter is set in a range of 10mum to 10mm, or preferably, is set in about 0.5 to 3mm. Since these sodium carbonate, sodium bicarbonate and sesquicarbonate are alkalescent, they can selectively adsorb sour gas, and can enhance a deodorizing effect.
Patent JP-H01225325-A (JP)
Title: Chemical vapor growth apparatus
Inventor: KISHIBE KENJI
IPC: H01L21/31
Filed: 1988-03-04
Abstract: PURPOSE:To control the surface of a wafer to a uniform temperature during the formation of a film by a method wherein two or more main heaters used to heat the wafer from its lower part are installed directly under two or more gas dispersion heads spouting a reaction gas to the wafer on a tray and a subheater is installed between the main heaters. CONSTITUTION:When a reaction gas 5 is spouted during formation of a film, the surface of a silicon wafer 4 is cooled; a heating temperature of main heaters 11, 12 which can be controlled independently is raised; a surface temperature of the wafer directly under gas dispersion heads 1, 2 is set to be identical to a surface temperature of a wafer between the heads. By this setup, a uniform temperature distribution state is maintained; the film quality in the depth direction of the film can be made uniform. It is possible to make a film formation temperature uniform by lowering a heating temperature of a subheater 13.
Patent JP-S53138028-A (JP)
Title: Protective equipment for transformer
Inventor: TERADA MAKOTO
IPC: H02H7/04
Filed: 1977-05-07
Abstract: PURPOSE: To prevent erroneous function of differential relay by combining differential relay irresponsive to higher harmonics in each phase differential current with voltage relay, and additionally providing them to each phase differential protective relay. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10287665-A (JP)
Title: Tricyclic compound, its production, and medicine
Inventor: OOKAWA SHIGENORI
IPC: A61P43/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new tricyclic compound having an excellent melatonin receptor-action activity or antagonizing activity and sufficiently satisfactory as a medicine. SOLUTION: The compound is a compound of formula I [R<1> is a (substituted) hydrocarbon, a (substituted) amino, a (substituted) heterocyclic group; R<2> is H, a (substituted) hydrocarbon; R<3> is H, a (substituted) hydrocarbon, a (substituted) heterocyclic group; X is CHR<4> (R<4> is the same as R<2> ), NR<4> , O, S; Y is CH, N; a group of formula II is a single bond, a double bond; the ring A is a (substituted) five to seven-membered, oxygen atom-containing heterocyclic group; the ring B is (substituted) benzene; (m) is 1-4], concretely, (S)-N-[2-(1,6,7,8- tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propionamide.  The compound of formula I is obtained by reacting a compound of formula III or IV or its salt with a compound of the formula: R<1> COOH or its salt or reactive derivative and, if desired, further subjecting the reaction product to a reduction reaction and/or an alkylation reaction.
Patent JP-S51127752-A (JP)
Title: Seam detecting method
Inventor: FUKUSHIMA RIYOUJI
IPC: G01V9/00
Filed: 1975-04-30
Abstract: PURPOSE: To provide the seam detecting method which can detect seam with high accuracy despete various adverse conditions and temporary fitting. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60197185-A (JP)
Title: Protecting circuit of ac servo amplifier
Inventor: KAKE SHINOBU
IPC: H02P6/28
Filed: 1984-03-21
Abstract: PURPOSE:To prevent a permanent magnet type 3-phase synchronous motor from running away by detecting a malfunction due to erroneous winding when a power source is turned ON to interrupt the output of an AC servo amplifier. CONSTITUTION:When a power source is applied to an AC servo amplifier, switches 19, 20 are operated to discriminate the movement of a permanent magnet type synchronous motor 1 by a comparator 22. If the wirings of the motor 1 are correctly connected, the output of the comparator 22 is low, and an AC servo amplifier output interrupting circuit 23 does not operate. If the wirings of the motor 1 are erroneously connected with the wirings remained in phase order as it is, the output of the comparator 22 becomes high, the circuit 23 operates to interrupt the output of the servo amplifier.
Patent JP-S6322662-A (JP)
Title: Ink jet recorder
Inventor: NAMEKAWA SATOSHI
IPC: B41J2/20
Filed: 1986-03-12
Abstract: PURPOSE:To prevent contamination of an electrode or a recording medium caused by ink particles generated when an electric current is applied or the application is suspended by making the timing of disconnecting an electrode on the deflection direction side of charged ink particles from a bias voltage generation means earlier than that of disconnecting the other electrode and thereby delaying a connection timing. CONSTITUTION:A movable contact 12a of a switch 12 is connected to a fixed contact 12b, and a movable contact 13a of a switch 13 to a fixed contact 13b. A bias voltage of -400V is applied to an electrode 8 and +400V to an electrode 9 and consequently the charging and deflection of ink particles having no relationship with a recording signal does not occur. If a single unit of recording is completed, a switch 12 is changed over. Application of a bias voltage to the electrode 8 is interrupted, resulting in a condition in which the +400V bias voltage is applied to only the electrode 9. If the switch 13 is reversed, connection of the electrodes 8, 9 is set to the particle status detection/ optimization process mode. Next the switch 13 is again reversed to return the connection of the electrodes 8, 9 to the recording mode, and thereby the movable contact 13a is allowed to be connected to the fixed contact 13b.
Patent JP-H04287692-A (JP)
Title: Production of theanderose
Inventor: TAKEDA HIROHIKO
IPC: C12P19/18
Filed: 1991-03-18
Abstract: PURPOSE:To obtain the title compound useful as a food ingredient industrially and advantageously by conjugating a specific glucosyl group donor to sucrose through linking of glucosyl group at the 1-position to the 6 position of glucose residue of sucrose by using a glucosyltransferase derived from a fungus belonging to the genus Mucor. CONSTITUTION:A glucosyl group donor comprising dextrin of direct reducing sugar (as glucose) having (DE) amount >0.35 and >=3 glucosyl residues or a mixture thereof and sucrose are added to a reaction medium composed of 0.05M acetic acid buffer solution and treated with a glucosyltransferase derived from a fungus (e.g. Mucor javanicus IFO4,570) belonging to the genus Mucor and, by the action of this enzyme, a transferred saccharide whose glucose 1-position is bound with the 6-position of glucose residue of sucrose through an alpha-glucoside linkage, thus giving the objective theanderose shown by the formula.
Patent JP-S60196807-A (JP)
Title: Home control device
Inventor: NISHII KAZUNARI
IPC: H04Q9/00
Filed: 1984-03-19
Abstract: PURPOSE:To attain control operation also by a sub-controller itself and to reduce production cost by dividing a main controller of a home control device into a main controller and the sub-controller and providing the sub-controller with a power supply switching means. CONSTITUTION:The sub-controller 1 has the 1st power supply means 23, a CPU11 and the 1st memory means 12, 13 independently and can operate independently of the main controller 2. When the sub-controller 1 is coupled with the main controller 2 through a connector 10, information can be transmitted/received between the sub-controller 1 and the main controller 2 through I/O interfaces 15, 16. If the sub-controller 1 is not coupled with the main controller 2 through the connector 10, the 1st power supply means is adopted, but when the sub-controller 1 is coupled with the main controller 2, a comparator 28 is actuated and a relay 29 is turned on. Consequently, a relay contact 29-a is opened and power supply to the sub-controller 1 is switched to the 2nd power supply means 26.
Patent JP-H0964214-A (JP)
Title: Nonvolatile memory and method for programming of said nonvolatile memory
Inventor: CHOI WOONG-LIM
IPC: H01L21/8247
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To easily program a nonvolatile memory at multiple levels by supplying charge carriers to a floating gate from a program area through a first current path and verifying the amount of charges in the floating gate by means of a verifying area while the program is generated through a second current path which is different from the first current path. SOLUTION: A nonvolatile memory has a program area and a verification area which are separated from each other, supplies negative or positive charges to a floating gate 31 by means of a program gate 32, and controls the amount of supplied charges by means of a control gate 33. While the memory is programmed at a single level or multiple levels, the memory verifies the charges supplied to the floating gate 31 by means of a transistor 34. Therefore, the memory can be easily programmed at multiple levels, because the memory can be programmed at every threshold level by only changing the voltage at the control gate 33.
Patent JP-H09243090-A (JP)
Title: Method for heating catalyst and apparatus therefor
Inventor: KOBAYASHI YASURO
IPC: F24C3/04
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To surely realize the catalyst reaction arrival temperature, to improve the efficient use of generated heat and the practical use in a catalytic heater. SOLUTION: The catalytic heater 1 comprises a catalytic board 6 made of a porous ceramic in parallel with a top plate 2 at the upper part in a vessel 5 having the plate 2, a peripheral side plate 3 and a bottom plate 4 and fixedly suspended from a support 7 having high heat transferability and a screw 10, a reaction gas discharge part 8 opened toward the board 6 on the bottom 4 of the vessel 5, and an igniter 9 for igniting the reaction gas.
Patent JP-H08244482-A (JP)
Title: Fuel storage device
Inventor: ANDO YOICHIRO
IPC: B60K15/077
Filed: 1995-03-13
Abstract: PURPOSE: To provide a fuel storage device which makes it possible to feed the oil in a special feeding device, as well as reduces the generating amount of a fuel vapored gas extensively. CONSTITUTION: At the upstream side of a vent hose communicating a fuel tank and a canister, one end of a circulating hose 20 is connected, and the other end of the circulating hose 20 is connected near the oil feeding port 4 of a feeding pipe 2 through a flow rate control valve 21 to be a flow passage area control means. The flow rate control valve 21 has an atmosphere chamber 24 and a negative pressure chamber 25 partitioned by a diaphragm 23, and the atmosphere chamber 24 is communicated to the atmosphere through an atmosphere port 26, while the negative pressure chamber 25 is communicated at the upper side from the connecting position of the circulating hose 20 of the feeding pipe 2 through a negative pressure hose 27.  At the lower part of the diaphragm 23, a valve main body 28 is fixed, and a circulating passage 29 to which the circulating hose 20 is communicated is to be opened or closed by the vertical movement of the valve main body 28.
Patent JP-H11233819-A (JP)
Title: Semiconductor, light-emitting element, and their manufacture
Inventor: KAKINUMA HIROAKI
IPC: H01S5/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To increase an emission intensity as compared with that of a band gap edge, by specifying the composition ratio of Al in III element of III-V compound semiconductor consisting of aluminum gallium arsenic and including As void. SOLUTION: Aluminum gallium arsenic (AlxGal-xAs) is made of III Al and Ga and V As and is a mixed crystal of compound semiconductor consisting of a direct-transition GaAs crystal and an indirect-transition AlAs crystal, and the essential transition type of the III-V compound semiconductor mixed crystal is determined by the value of the ratio of both crystals, namely the ratio. In this case, in the aluminum gallium arsenic, the value of the composition ratio of Al is set to 0.42 or larger and less than 0.7, thus obtaining a proper indirect- transition aluminum gallium arsenic. This sort of indirect-transition aluminum gallium arsenic can be formed by the organic metal chemical vapor growth method (MOCVD method).
Patent JP-S58169437-A (JP)
Inventor: ISHIHATA HIROAKI
IPC: G06T15/08
Filed: 1982-03-31
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-H02231601-A (JP)
Title: Pid controller
Inventor: KATSUKI KENJI
IPC: G05B11/42
Filed: 1989-03-06
Abstract: PURPOSE:To improve the control speed by adding an action to change the manipulated variable in proportion to the second order differential value of a control deviation. CONSTITUTION:A proportional action part 2 is prepared to perform an action proportional to a deviation 1 to this deviation serving as an input to a control ler. An integral action part 3 is added to secure an action proportional to the integral value of the deviation 1 together with a first order differential action part 4 which has an action proportional to the first order differential value of the deviation 1, and a second order differential action part 5 which has an action proportional to the second order differential value of the deviation 1, respectively. The actions of these action parts are carried out in parallel with each other and then added together via an adder 7 for acquisition of the output of the controller, i.e., a manipulated variable 8y. As a result, the satisfac tory control performance is obtained despite a considerably high degree of a controlled system or a long dead time.
Patent JP-S60197845-A (JP)
Title: Hot rolled steel strip of composite structure having non-age hardenability at room temperature and high workability and its production
Inventor: SUZUKI HIDEO
IPC: C22C38/00
Filed: 1984-03-19
Abstract: PURPOSE:To provide a non-age hardenability at room temp. and high working characteristic in combination by incorporating specific weight % of C, Al, Mn, N, etc. into a titled steel strip, incorporating B therein a prescribed range with respect to N and consisting of the balance Fe. CONSTITUTION:A steel material consisting of the compsn. which contains 0.002- 0.018% C, 0.1-0.9% Mn, <=2.0% Si, <=0.15% P, 0.01-0.10% Al and <=0.005% N, contains B in a B/N=1.5-5.0 range with respect to N and consists of the balance substantially Fe is hot rolled. The hot rolling is finished at >=800 deg.C and is coiled after cooling at 0.5-10 deg.C/sec average cooling rate down to 700 deg.C and <=10 deg.C/sec down to <=600 deg.C. The elongation at the yield point and yield ratio are decreased and the age-hardenability at room temp. is provided to the strip by addition of B. The composite structure consisting of ferrite and low-temp. transformation forming phase is obtd. as a result of slow cooling first. High workability is also provided to the strip.
Patent JP-S60197128-A (JP)
Inventor: SAKAGAMI HIRONOBU
IPC: H02J7/02
Filed: 1984-03-19
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-H03255315-A (JP)
Title: Magnetic scale
Inventor: YASUE YOSHIHIKO
IPC: G01D5/245
Filed: 1990-03-05
Abstract: PURPOSE:To obtain a scale with few noises in the magnetic scale of a magnetic recording medium having an alumite magnetized film by specifying the thickness of the anodized aluminum magnetized film and the kind of metal which are provided on an original plate, specifying the thickness of a metal layer covering the film and the thickness and the kind of a metal layer, and making the electrocrystallization of ferromagnetic material uniform. CONSTITUTION:A substrate layer 2 is deposited on a plated original plate 1. An anodized aluminum magnetized film 5 wherein a plurality of (pores) comprising electrocrystallization parts 4 are formed on is deposited on the layer 2 the layer 2. The film is used as an outermost layer 3, and a scale is formed. At this time, the thickness of the substrate layer is made to be 0.01 - 2.00 mum. One or more kinds of Ti, Ni, Nb, Ta and W are used as metals constituting the layer. The outermost layer 3 which is provided thereon is constituted of an aluminum layer or an aluminum alloy layer having the thickness of 0.1 - 50.0 mum. In this way, an electric graduations can be readily manufactured even for a small pitch owing to the presence of the electrocrystallization part 4.
Patent JP-S61213606-A (JP)
Title: Radius measuring instrument and centering and stopping controller for running terminal-bundled coil
Inventor: AMITA YUUJI
IPC: G01B7/12
Filed: 1985-03-19
Abstract: PURPOSE:To measure the radius of a terminal-bundled coil accurately by providing two limit switches, and arranging on in the center of a run of the terminal- bundled coil and the other where it is turned on while the terminal-bundled coil passes by the former switch. CONSTITUTION:An OR circuit 55 generates the 1st output which rises at the timing where the frontmost part of the terminal-bundled coil A on the center line in its running direction turns on a limit switch 10 and falls at the timing where the rearmost part finishes passing under the striker of the switch 10. Then, the circuit sends out the 2nd output corresponding to the terminal part A0 of the wind end part. A pulse counter part 51 is so programmed as to start counting at the rise of the 1st output and stop counting at the fall of the output, and also reset while outputting its counted value N1 and does not count even when receiving the 2nd output. Then, a coil diameter arithmetic part 52 reads when the counted value N1 corresponding to the 1st output and operates a coil diameter l.
Patent JP-S53140136-A (JP)
Title: Golf wood club
Inventor: ISHIDA YOSHIKATSU
IPC: A63B102/32
Filed: 1977-05-10
Abstract: PURPOSE: To form the top portion of the head body with an inclined plane surface and set the inclination angle of the plane in such a manner that the height of the sweet spot on the body face becomes lower than that of the gravity center of the ball, so that an accurate and effective striking of the ball can be achieved. 
     COPYRIGHT: (C)1978,JPO&Japio