baber/WOPTO huggingface dataset:
Patent JP-S5514829-A (JP)
Title: Method and apparatus for hardening of steel pipe
Inventor: YOSHIKAWA KUNIHIKO
IPC: C21D9/08
Filed: 1978-07-13
Abstract: PURPOSE:To prevent the irregular hardening, and to make possible the hardening to be uniform, by installing the jet stream interceptor and two quenching heads making possible either one of them to vary its inclination, and by operating them according to the specified manual. CONSTITUTION:When the steel pipe 1a, being heated to the specified temperature and being conveyed placing a specified interval, enters into the first quenching head 5a, the cooling medium 3 is sprayed from the nozzle 2a inclined toward the traveling direction of the pipe 1a (where the inclination of the nozzle is variable); if the rear end of the pipe arrives at the position for starting the cooling for the rear end of the pipe, this is detected, and the inclination of the nozzle 2a is varied by the driver 7, and simultaneously, the spray of the cooling medium from the spray nozzle 2b (its inclination is fixed oppositely to the traveling direction); and besides, at the same time, the interceptor 8 is moved to the specified position to prevent the inflow of the cooling medium into the tip of the following pipe 1b. Above operations are automatically controlled. This method makes unnecessary the trouble like as the attaching work for the dummy pipe required in the conventional method for preventing the quenching crack, etc., at the pipe end.
Patent JP-H06296992-A (JP)
Title: Method for decomposing waste liquid containing organic acid
Inventor: SAWAZAKI TETSUO
IPC: C02F9/00
Filed: 1993-04-13
Abstract: PURPOSE:To stably decompose the org. acid in a waste liq. into carbon dioxide with a relatively small-sized equipment by simultaneously applying electrolysis, ozonation and UV irradiation to the waste liq. CONSTITUTION:A UV lamp 7 and an ozone blowing diffuser ball 13 are provided on the bottom in a reaction vessel 4 consisting of a cylindrical tower, and a couple of ferrite electrode plates 8 are suspended at the upper part of the vessel 4. An org. acid-contg. waste liq. is charged into the vessel 4, oxygen supplied from a gaseous oxygen cylinder 1 is controlled to a specified ozone concn. by an ozonizer 2 to obtain an ozonized gas which is diffused into the waste liq. from the ball 13, the lamp 7 is lit, and a current is applied to the electrode plates 8 to bring about electrolytic oxidation. The TOC of org. acid is efficiently removed by such a combination of electrolytic oxidation, ozonation and UV irradiation.
Patent JP-S58202631-A (JP)
Title: Fm modulator of parallel operation
Inventor: SATOU TOSHIHIDE
IPC: H03C3/00
Filed: 1982-05-21
Abstract: PURPOSE:To prevent transmission of abnormal signals, by actuating one of plural FM modulators as an injection signal modulator and another FM modulator as an injection synchronizing oscillator and then stopping the oscillation of the injection synchronizing oscillator when the injection signal modulator has a fault. CONSTITUTION:Two FM modulators 1 and 2 are provided. The modulator 1 is used to an injection signal modulator, and the modulator 2 is used to an injection synchronizing oscillator. These two modulators are operated in parallel to each other. The modulated signal supplied from a terminal 14 is applied to a modulating circuit 3 of the modulator 1 as well as to a modulating circuit 9 of the modulator 2 via a distributor 12. A monitor circuit 5 detects a shift of frequency or an interruption of modulation of the modulator 1 and then stops the oscillation of an oscillating element of the circuit 3. While a monitor circuit 11 detects a fault of the modulator 2 and then transmits an alarm signal. Thus the transmission of abnormal signals is prevented for an output terminal 15, and at the same time the same constitution is prepared for both modulators 1 and 2. This process simplifies a system.
Patent JP-H01259758-A (JP)
Title: Rectification circuit
Inventor: MORI HARUYOSHI
IPC: H02M7/06
Filed: 1988-04-06
Abstract: PURPOSE:To make a device inexpensive, by constituting a rectification circuit by means of a mixed bridge of diodes and switching elements. CONSTITUTION:A rectification circuit is connected to an AC power source 20 through a reactor 5 and is composed of diodes 1-2 and diodes 3b and 4b connected in reverse parallel to transistors 3a and 4a. Power is fed to a load 7 through a capacitor 6. The control of input power is implemented in pulse width control by the use of transistors 3a and 4a. The number of transistors is thereby reduced and the diodes used for the phase constituted only by diodes will do for the general rectification.
Patent JP-H03284049-A (JP)
Title: Print server
Inventor: NOJIRI MINORU
IPC: G06F3/12
Filed: 1990-03-30
Abstract: PURPOSE:To recognize the elapsed time till a print output is finished when other system utilizing a print server requests print by calculating a print time of stored print information not outputted to a printer and outputting the time to other equipment making a request. CONSTITUTION:Information inputted to a remote control unit UNIT of a print server via a communication control section XPORT is tentatively stored in an SP file via a print control section PSP and an SP file output total quantity is stored in a spool management file Ptbl. The Ptbl is referenced and a print load service section PINF calculates the print time of the total quantity in response to the print total quantity not outputted to a printer PUNIT. Then a calculation time is sent in response to the print request from other equipment via the XPORT and the elapsed time till the print output is finished is recognized by the equipment and emergency output destination is selected in the system comprising plural print servers.
Patent JP-S5210967-A (JP)
Title: Apparatus for continuously separating oil-mixed earth and sand into oi l and earth and sand
Inventor: TAKEUCHI HIDEAKI
IPC: B03B5/00
Filed: 1975-07-16
Abstract: PURPOSE: To continuously separate oil-mixed earth and sand into oil, earth and sand by laterally arranging a rotary drum provided with earth and sand stirring vanes in the inner surface and provided an earth and sand outlet at one end and an oil-mixed earth and sand inlet and a separated oil outlet at the other end at an upgrade toward the earth and sand outlet and inserting a pressure warm water supply pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61245245-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MAEDA KOICHI
IPC: G06F11/22
Filed: 1985-04-24
Abstract: PURPOSE:To observe the working state simply and accurately in a normal mode by producing a pulsating current by the frequency signal produced from a clock signal and monitoring the production state of the pulsating current from the outside. CONSTITUTION:In a normal working state the frequency signal obtained by dividing a clock signal is produced for a logical circuit 27 from a program counter 15. This frequency signal is used to control the FET gate of a current control circuit 28. Therefore, the variation of the current value is controlled by said frequency signal. Then the current consumed by a microcomputer 11 has pulsation. Here if a pulsating current of a state corresponding to the clock signal is detected between the power supply terminals of an integrated circuit, it is confirmed that the clock signal produced from a built-in clock oscillator 12 is transmitted normally and that the integrated circuit has the normal working in a normal mode.
Patent JP-S61246915-A (JP)
Title: Magnetic recording medium
Inventor: NAGAI TORU
IPC: G11B5/725
Filed: 1985-04-24
Abstract: PURPOSE:To obtain the titled medium provided with a protective film having a low friction coefficient and excellent wear resistance and lubricity by forming 1-9 odd built-up films of the monomolecular layers of trialkylphosphine oxide on a ferromagnetic metallic thin film. CONSTITUTION:A ferromagnetic metallic thin film is formed on a nonmagnetic carrier in a magnetic recording medium and 1-9 odd built-up films of the monomolecular layers of trialkyphosphine oxide is formed on the ferromagnetic metallic thin film. The trialkylphosphine oxide is shown by the formula and has a P=0 group showing excellent affinity for the ferromagnetic metallic thin film and an alkyl group exhibiting an excellent lubricating effect. When a soln. obtained by dissolving the compd. in a volatile solvent, for example, with the Langmuir-Blodgett's technique is added dropwise into the underlying liq. such as water 2 and left standing under an appropriate surface, molecules are easily arranged to form a monomolecular layer. Consequently, the monomolecular layers 3 are built-up on the surface of the ferromagnetic metallic thin film 4, the molecules are densely arranged and a lubricating film having uniform thickness is formed as the protective layer.
Patent JP-H06298177-A (JP)
Title: Oscillating fin propulsion ship
Inventor: KAWAKAMI TOSHIO
IPC: B63H16/20
Filed: 1993-04-13
Abstract: PURPOSE:To provide a caudal fin propulsion ship possible to operate only by foot rowing without especially providing a rudder. CONSTITUTION:A caudal fin part 3 is provided on a hull 2 free to oscillate through an elastic plate. In a cockpit 4 of the hull 2, a crank type pedal driving part 20 constituting a drive mechanism 19 is provided and made free to step on it, and driving force of this pedal driving part 20 is transmitted to a crank driving output part 22 through an adjustable-speed motor 21. On the crank driving output part 22, one ends of left and right wires 33A, 33B are fixed, and these wires 33A, 33B are extended through pulleys 34, 35, 37 and connected to the elastic plate of the caudal fin part 3. Consequently, when the pedal driving part 20 is rowed, the wires 33A, 33B are reciprocally driven to the opposite direction, the caudal fin part 3 is oscillated and driving force is generated.
Patent JP-H03283066-A (JP)
Title: Disk container case and disk reproducing device
Inventor: AOYAMA NOBORU
IPC: G11B17/04
Filed: 1990-03-29
Abstract: PURPOSE:To contain various disks with different diameters in the case while being positioned at a prescribed position with high accuracy by providing a disk support member fitted into a center hole of a disk and supporting the disk to a prescribed position in the case. CONSTITUTION:A disk D contained in the inside of a disk container case 40 is caught between a disk support member 41 fitted to a center hole X from the lower side of the disk D and a fastening member 42 engaged with the disk support member 41 from the upper side of the disk D from both sides. An opening 41a is formed in the center of the disk support member 41 and engages with an elastic lug 42a of the fastening member 42. Moreover, the disk support member 41 is placed at a center opening 43 formed in the middle of the lower face of the disk container case 40 and subject to centering. Thus, various disks with different diameters are contained in the case while being positioned at a prescribed position with high accuracy.
Patent JP-H09280564-A (JP)
Title: Combustion device for gas turbine
Inventor: IZUMI TAKAO
IPC: F23R3/44
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a combustion device from being dajnaged or broken due to its dropping during its disassembling and assembling operations, enable a proper holding function to be always maintained and cause a reliability in strength and structure to be improved. SOLUTION: This single boiler type combustion device in which a dome part 5 of the combustion device or a swirler 4 integrally formed with the dome part 5 is fastened and connected to a cap 6 of the combustion device is constructed such that a cylindrical part at a downstream side of the dome part 5 is made of a ceramic. In addition, a flange section 2A having a larger diameter than a diameter of a cylinder arranged at the dome side is fitted to an inside section of the dome part 5, a spring member 20 is installed between a flange 5B having a plurality of slits at the extremity end of the dome part 5 and the flange 2A. The flange part is folded inwardly to cause a compressive deformation to be produced at the spring member 20 and then the dome part 5 and the cylindrical part are resiliently fastened to each other and the spring member 20 is formed to have a U-shaped section.  In addition, as a split type spring having the spring member 20 to be in J-shape in its section, wherein its longitudinal piece is connected to the dome part 5 by welding or the like. In addition, the extremity end of the flange 5B is bent to a central part of the cylindrical part to have a substantial central section and the flange 5B and the spring member 20 are integrally formed.
Patent JP-S62243749-A (JP)
Title: Manufacture of aluminum alloy sheet excellent in can-openability
Inventor: INABA TAKASHI
IPC: C22F1/00
Filed: 1986-04-15
Abstract: PURPOSE:To remarkably improve the can-openability of aluminum alloy sheets, by refining crystalline grains after process annealing and also by making crystalline grains in sheet products nonelongated. CONSTITUTION:An aluminum alloy ingot has a composition consisting of, by weight, 2-3% Mg, 0.4-1% Fe, and the balance Al with inevitable impurities. This aluminum alloy ingot is subjected to homogenizing heat treatment at 450-550 deg.C, to rolling, and to annealing, followed by cold rolling at <=80% draft.
Patent JP-S58213759-A (JP)
Inventor: GERUHARUTO BORUMAN
IPC: C07C49/20
Filed: 1983-05-17
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-S61244227-A (JP)
Inventor: SUZUKI NAOHISA
IPC: B41J29/46
Filed: 1985-04-22
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-S63253591-A (JP)
Title: Magnetic bubble memory device
Inventor: ISHIDA KAZUHIRO
IPC: G11C19/08
Filed: 1987-04-10
Abstract: PURPOSE:To make a memory device accessible in accordance with its mounted state, by transmitting a device select signal to a substrate on which a mounted substrate is mounted out of plural connectors. CONSTITUTION:Cassette type magnetic bubble memories BMC1-BMC3 are respectively mounted with memory devices and peripheral circuits on their mounting substrate and terminals are mounted in removal states by means of connectors CN1-CN3. When the memories BMC1-BMC3 are fitted to the connectors CN1-CN3, the terminals are set at grounding potential and, when the memories BMC1-BMC3 are not fitted to the connectors CN1-CN3, the terminals are set at high levels by means of pull-up resistances R1-R3 and a voltage signal is obtained from a corresponding terminal. The voltage signal corresponding to the presence/absence of the mounted BMC1 is inputted to a NOR gate G3 and the output of the gate G3 becomes the control signal of an AND gate G1 which inputs select signals CSEL for cassette recognition from a memory controller BMC. The output of the gate G1 and select signals CS1 are supplied to the selection terminal of the memory BMC1 through an OR gate G2.
Patent JP-S5422974-A (JP)
Title: Fluorescent lamp
Inventor: YAMAZAKI HARUO
IPC: H01J61/92
Filed: 1977-07-19
Abstract: PURPOSE: To cause plural annular luminescent tubes to look blazing as one piece, without reducing the high efficiency and long life of the low-voltage discharge type luminescent tubes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10285306-A (JP)
Title: Telephone card type electronic mail magnetic card
Inventor: YOKOYAMA KOJI
IPC: H04M15/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To conduct transmission of an electronic mail and storage of a received mail, without using an exclusive adaptor or the like between a terminal and a public line by recording electronic mail information, caller identification information and telephone number information for the connection to a specific provider to the telephone card type magnetic card. SOLUTION: Electronic mail information, caller identification information and telephone number information for the connection to a specific provider are recorded in advance to the telephone card type magnetic card 1, the magnetic card is inserted to a card insertion slot of a public telephone set and a password for identifying a caller is entered. Through this operation, the telephone set is connected automatically to the specific provider via a telephone line and in the case that a transmission electronic mail is recorded on the magnetic card, the electronic mail is transmitted. Furthermore, in the case that there is an electronic mail whose reception is awaited on the connection to a specific provider, the electronic mail is received and stored automatically in the magnetic card.  As a result, it is not required to connect an exclusive adaptor between an exclusive terminal and a public line by using the magnetic card, and the carrying performance and convenience are improved.
Patent JP-H04319788-A (JP)
Title: Paper sheet sticking detecting mechanism
Inventor: UMEDA TETSUO
IPC: G06K9/20
Filed: 1991-04-19
Abstract: PURPOSE:To prevent the erroneous detection of sticking caused by the stain of a detecting element, the printing of the paper sheets, and the external light and to stabilize the action of a device by using a method to measure the physical thickness of the paper sheet directly. CONSTITUTION:The rotation shaft of a roller 1 is fixed, the roller 2 is fixed to an arm to rotate with a supporting point 3 as a shaft, the roller 2 is displaced upward in accordance with the thickness of paper sheet 7 transported from an upstream transporting path and an arm 4 transmits the displacement of the roller 2 to a displacement sensor 6. The displacement sensor 6 converts and outputs the displacement to an electric signal in accordance with the displacement quantity, and for example, for a magnetic system, a small magnet is provided at the arm 4 side, a magnetic relucstance element is used as the displacement sensor 6 and the change of the direction of a magnetic line of force due to the displacement is detected by a magnetic resistance element. The electric signal of the displacement sensor 6 is sent to a detecting circuit 8, here, the reference value equivalent to the thickness of one of the paper sheet 7 and the value of the electric signal are compared, the number of the paper sheet 7 is measured, and when the sticking of two or more paper sheets is detected, the sticking detecting information is prepared.
Patent JP-S57202250-A (JP)
Title: Preparation of japanese cracker
Inventor: FUJIKAWA KOUJIROU
IPC: A23G3/50
Filed: 1981-06-06
Abstract: PURPOSE: To prepare cracked Japanese crackers, by steaming a dried dough for the Japanese crackers, and irradiating the steamed dough with light to form cracks in the dough.  
     CONSTITUTION: Nonglutinous rice grains are washed, milled, kneaded with steam, kneaded and stamped to give a desired molded material, which is then dried to a moisture content of 17W25%. The material is then secondarily dried to give a dough with a moisture content of 11W17%. The resultant dough is then steamed and naturally cooled. The cooled dough is contained in a corrugated box, etc. and allowed to stand in a dark place or in the gloom. The dough is  then irradiated with sunlight or rays resembling the sunlight, e.g. infrared rays,  ultraviolet rays or suitable mixed rays thereof to form cracks therein, and the  dough is then roasted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57201246-A (JP)
Title: Toner
Inventor: MATSUMOTO TOORU
IPC: G03G9/08
Filed: 1981-06-05
Abstract: PURPOSE:To obtain a toner suited particularly for high speed fixing under lower pressures than those in the prior art with less influence of the change in fixing speed by spraying and pulverizing the melt of materials contg. PE of density larger than specific one, and a long chain compd. having C12-C36 carbon chains. CONSTITUTION:The mixture prepd. by dissolving and mixing PE of >=9.94g/cm<3> density, and a compd. such as hydrocarbon having C12-C36 carbon chains, amide of similar long chain fatty acids, long chain fatty acid metallic soap, long chain fatty acid ester or the like and adding, if necessary, a coloring agent, magnetic powder, etc. is sprayed and pulverized. The toner which is spherical, has good fluidity, permits high speed fixing under low pressure and fixes well to plain paper is obtained.
Patent JP-S5211649-A (JP)
Title: Method of treatment of waste water containing emulsified oil
Inventor: SAITOU FUMIO
IPC: B01D17/04
Filed: 1975-07-16
Abstract: PURPOSE: By separating oil from water of aelo waste water with high density which contains surface active agent of anti-ion line and turns into solid emulsion of water and oil, to lower the aelo density after treatment up to some ppm calculated by n-hekisan value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08257837-A (JP)
Title: Throwaway tip for thread cutting
Inventor: SUZUKI RIYOUJI
IPC: B23B27/22
Filed: 1995-03-20
Abstract: PURPOSE: To curl a cutting chip into a coil shape so as to prevent extending the cutting chip entangled by forming irregularity, presenting a streaky shape toward a rake face from a boss surface to form a saw tooth shape in a plane view, in a tilted surface. CONSTITUTION: A step difference formed of a tilted surface 8 is provided between a boss surface 5 and a rake face 7, but this tilted surface 8 is formed not a simple plane but an irregular surface of presenting a streak shape from the boss surface toward the scrap face 7, to draw a pattern of saw tooth shape in a plane view. By action of a saw tooth tilt angle α formed by a tilted surface 8a corresponding to a cutting edge 6a and by a perpendicular 10 of a screw axial line, a cutting chip is discharged from the cutting edge 6a, to flow out on the rake face 7 in a direction almost orthogonal to this cutting edge, brought into contact with the tilted surface 8a and deformed. This deformation is such that the chip is receiving bending in a lateral direction.
Patent JP-H04298028-A (JP)
Title: Method of forming ohmic electrode
Inventor: YOKOI YASUSHI
IPC: H01L21/28
Filed: 1991-03-26
Abstract: PURPOSE:To avoid an increase in a wiring resistance like a method of providing a diffusion barrier, restrict an increase in a contact resistance of an ohmic electrode which is held in a high temperature, and prevent an external appearance deterioration of the electrode. CONSTITUTION:An AuGe layer 3, an Ni layer 4, and an Au layer 5 are laminated on a GaAs substrate 2 by vacuum evaporation to form a metallic material layer 6 for an ohmic electrode. Successively, a titanium layer 7 is formed on the metallic material layer 6 for the ohmic electrode by the vacuum evaporation. Thereafter, for instance, it is heat-treated to alloy at 450 deg.C for 5min. in an N2 gas atmosphere or in a reduction atmosphere. Thus, the metallic material layer 6 for the ohmic electrode is alloyed by the AuGe layer 3, the Ni layer 4, and the Au layer 5 to obtain a small contact resistance with the GaAs substrate 2. Concurrently, the alloyed titanium layer 7 is formed on the metallic material layer 6 for the ohmic electrode.