baber/WOPTO huggingface dataset:
Patent JP-S58130262-A (JP)
Title: Manufacture of isotropic manganese-aluminum-carbon alloy magnet
Inventor: IBATA AKIHIKO
IPC: C22C22/00
Filed: 1982-01-28
Abstract: PURPOSE:To obtain a long-sized and large-diameter isotropic Mn-Al-C alloy  magnet by giving compression strain in specified direction to a billet consisting  of alloy for isotropic Mn-Al-C magnet by plastic working. CONSTITUTION:A billet 7 consisting of alloy for isotropic Mn-Al-C magnet is stored in a bearing part 3 and the billet 7 is pressed by a punch 6. Then, a new billet 8 is stored in a container 2 at 550-780 deg.C, and the punch 5 is moved in the direction going toward the bearing 3 from the container 2 against the die while  pressing the billet 8 by using a punch 5 and punch 6, and pressed. By this plastic working, compression strain is given to the billet in a specified direction.
Patent JP-H10209972-A (JP)
Title: Repeating installation, communication equipment, and communication system and relay method for the installation and equipment
Inventor: KAWAMURA TAKUYA
IPC: H04B10/29
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To attain an N to N type communication form by transferring the data information transmitted to a direct projection type infrared-ray communication device which is supporting only a 1 to 1 or 1 to N type communication form from every equipment to another equipment. SOLUTION: An infrared-ray receiving part 1r converts the received signal into an electric signal and inputs it to a connection control part 1c. The part 1c analyzes the contents of the electric signal, outputs the obtained information to a relay part 101, analyzes the contents of the information inputted from the part 101, and outputs the analyzed contents to an infrared-ray sending part 1s as a drive signal. The control parts 2c and 3c, the infrared-ray receiving parts 2r and 3r, and the infrared-ray sending parts 2s and 3s also operate in the same way as the parts 1r, 1c and 1s respectively. When the information is inputted from one of parts 1c, 2c and 3c, the part 101 converts the information as necessary and outputs it to other connection control parts. The connection control parts more than three are also available although the parts are limited to three in this example.
Patent JP-H03216390-A (JP)
Title: Copier fitted with stapler
Inventor: KONSHIYA MASAKUNI
IPC: B42C1/12
Filed: 1990-01-22
Abstract: PURPOSE:To properly use stapling modes corresponding to a copying purpose and to widen the application range of a copier by making it possible to select a mode performing no stapling when the number of the copy papers discharged to a bin exceeds the stapling possible state of an apparatus and a mode discharging the copy papers to the other bin to staple the same. CONSTITUTION:When the key of the staple A53 of an operation part 47 is selected to set copy sheets and a copier is started, the set copy sheets are sorted to be discharged. When the number of the copy sheets in one bin is, for example, 30 or less, stapling is performed and, when the number of the copy sheets is 31 or more, no stapling is performed. In such a case that the key of a staple B54 is selected, when the number of set copy sheets is equal to and less than (1/2) X the number of bins and the number of copy sheets per one bin exceeds 30, the copy sheets on and after the 31-th sheet are discharged to the other bin 12 and, after the completion of copying, the copy sheets of all of the bins are stapled.
Patent JP-H05202475-A (JP)
Title: Coated sintered compact and its production
Inventor: KISHI MATSUO
IPC: B23P15/28
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a coated sintered compact excellent in durability and not causing exfoliation phenomenon by imparting a stoichiometric compsn. to the diamond coating film side of a titanium carbide coating film used as a middle layer and a nonstoichiometric compsn. to the substrate side. CONSTITUTION:When a titanium carbide coating film is used as a middle layer between a substrate and a diamond or hard carbon coating film, a stoichiometric compsn. is imparted to the diamond or hard carbon coating film side of the titanium carbide coating film and a nonstoichiometric compsn. to the substrate side. In the nonstoichiometric compsn., the ratio of carbon to titanium is regulated to about 0.5-0.99. Titanium carbide having the stoichiometric compsn. is formed by diffusing carbon into previously formed titanium carbide having the nonstoichiometric compsn. at the time of forming the diamond or hard carbon coating film. A coated sintered compact with a tightly bonded diamond or hard carbon coating film is obtd.
Patent JP-S58129326-A (JP)
Title: Display device of concentration of noxious material
Inventor: NISHI KENICHI
IPC: G01D7/00
Filed: 1982-01-29
Abstract: PURPOSE:To display the concentration of noxious material by only one light source, by controlling light which passes through a plurality of optical conductors by optical switches in response to the measured concentration signal of the  noxious material. CONSTITUTION:The optical switches 8-1-8-n are selectively controlled in response to the measured concentration signal of the noxious gas obtained by a gas concentration meter 10. The light emitted from the light source 5 of a light generating device 4 is inputted into one end of each of the optical conductors 3-1-3-n and reaches the other ends. At the other ends of the optical conductors 3-1-3-n provided at the position of a front plate 1, only the end surfaces selected by the optical switches are lighted, and the concentration of the noxious material is digitally displayed by dots.
Patent JP-H03218840-A (JP)
Title: Image recording device
Inventor: TAKAHASHI HIROYUKI
IPC: B41J2/05
Filed: 1990-01-24
Abstract: PURPOSE:To ensure that the density of an image in a recording medium is uniform and a stable image is constantly obtained even during a continuous recording process by connecting an electric signal which does not allow ink to be discharged, to a recording head during a period from the end of recording by a recording medium to the start of recording by a next recording medium in the continuous recording mode. CONSTITUTION:The subject device consists of a device to control a recording head 106 in terms of temperature, a thermally conductive material 151 for making the temperature of the recording head uniform entirely, a heater for temperature adjustment 152, a radiation fin 153 and a cooling fan 154 for cooling the overheated recording head. These components are mounted on the recording head 106, and a temperature detected using a thermister 150 is converted to digital data using an A/D converter 16. In addition, this data setting is performed sequentially at every cycle utilizing the internal timer of CPU 160. Thus a constantly stable density of an image can be obtained without a drop in the temperature of ink in the nozzle. Furthermore, no qualitative deterioration occurs from the beginning to the end of recording operation, if copies are printed continuously.
Patent JP-S59149734-A (JP)
Inventor: TSUKUI RIYOUICHI
IPC: H02H9/08
Filed: 1983-01-31
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-H06220809-A (JP)
Title: Snow-melting equipment
Inventor: WATANABE MASARU
IPC: E01H5/10
Filed: 1993-01-28
Abstract: PURPOSE:To efficiently melt the snow on a road surface by precisely controlling the supply of hot water. CONSTITUTION:Between the heat radiating pipe 16 of a non-water-sprinkling snow-melting equipment part 12 and the water-sprinkling pipe 23 of a water- sprinkling snow-melting equipment part 13, a three-way valve 14 is provided, by which the heat radiating pipe 16 is exclusively communicated with either the water-sprinkling pipe 23 or a drain pipe 25 that is introduced to a drainage ditch 26. The snow-melting equipment is provided with a snowfall sensor 42 for detecting the condition of snowfall, and an earth-temperature detector 21 for detecting the temperature of the earth surface. The equipment is also provided with a control part 41 by which the three-way valve 14 is controlledly changed over on the basis of the signal from the snowfall sensor 42 or the earth-temperature detector 21.
Patent JP-H02194980-A (JP)
Title: Manual scan type copying machine
Inventor: HIROZAWA SHIGERU
IPC: B41J3/28
Filed: 1989-01-24
Abstract: PURPOSE:To transmit to an ink tape take-up shaft and an encoding plate in one series by substantially linearly disposing a sheet contact roller, a plurality of intermediate rotors, and the ink tape winding shaft along the cylindrical direction of a case member is a printer containing region, and integrally coupling the encoding plate with the intermediate rollers. CONSTITUTION:A case member 1 is formed in a slender cylindrical state, a reader containing region 12 is provided at the top in the case member 1, a printer containing region 15 is provided at the bottom, a battery containing region 16 is provided at the intermediate, and a sheet contact roller 39, a plurality of intermediate rotors 40-45, an ink tape winding shaft 47 are substantially linearly disposed along the cylindrical direction of the case member 1 particularly in the printer containing region 15 of the containing regions 12, 15, 16. All shafts 55, 40a-45a, 47 are provided in parallel, and an encoding plate 48 is coupled integrally with the fourth intermediate gear 43 of the encoding plate 48. Thus, the rotation of the sheet contact roller 39 can be transmitted to the ink tape take-up shaft 47 and the encoding plate 48 in one series without branching with the plurality of intermediate gears 40-45 into two series.
Patent JP-H01189220-A (JP)
Title: Clock switching system
Inventor: MIURA KAZUYUKI
IPC: H03K5/00
Filed: 1988-01-22
Abstract: PURPOSE:To prevent the generation of an unnecessary clock to a clock to be switched and to guarantee the normal action of a synchronous logic circuit by causing a timing, by which a changeover from a certain clock to another clock is executed, to synchronize to the clock at a side ready to be switched. CONSTITUTION:A selector 11 of a clock switching device 1 outputs input clocks CLK1 and CLK2 in selecting the clocks CLK1 and CLK2 by the logical value '1' of a synchronizing timing St synchronizing to the clock CLK2 from a D flip-flop 22 of a timing generator 2. Consequently, even when a selecting signal SEL is made into the logical value '1' and inputted to the D flip-flop 22 of the timing generator 2, the selector 11 of the clock switching device 1 does not execute a switching action immediately, generates the synchronizing timing St in synchronizing to the rise of the clock CLK2 when the clock CLK2 at the side to be switched arrives, executes the switching action from the clock CLK1 to the clock CLK2, and thereby, for the output clock of the selector 11, a so-called palp is not generated, and the normal action of the synchronous logic circuit driven by the clock can be guaranteed.
Patent JP-H05203816-A (JP)
Title: Method and device for storing connector-attached cord
Inventor: NOZAWA SATOSHI
IPC: G02B6/44
Filed: 1992-01-28
Abstract: PURPOSE:To provide the storage device for the plate type connector-attached cord that can wind and store an optical fiber which is provided with a connector and extremely weak in bending. CONSTITUTION:A circular recessed part 2 which is circular when viewed from a plane is formed in the plate surface of a support plate 1 and a rotary disk 3 which has a diameter less than the opening diameter of the circular recessed part 2 is arranged rotatably in the circular recessed part 2; and an annular cord storage recessed part 5 wherein the cord 4 is wound and stored is formed between the inner edge of the circular recessed part 5 and the outer edge of the rotary disk 3, a recessed part 7 for one-side connector fixation where the connector 6 attached to one end of the cord 4 is fitted and stored by cutting the inner edge of the circular recessed part 2 outward in a direction where the stored cord 4 is not bent exceeding a specific radius of curvature is formed while connected to the connector storage recessed part 5, and a recessed pare 9 for other side connector fixation where a connector 8 attached to the other end of the cord 4 is fitted and stored by cutting the outer edge of the rotary disk 3 inward in the direction wherein the stored cord 4 is not bent exceeding the specific radius of curvature is formed while connected to the cord storage recessed part 5.
Patent JP-H04247578-A (JP)
Title: Layout design change system
Inventor: NOTO CHIAKI
IPC: H01L21/82
Filed: 1991-02-04
Abstract: PURPOSE:To eliminate necessity for executing entire layout design again and to considerably shorten processing time. CONSTITUTION:A layout design information display means 3 displays layout design information. A channel use ratio calculating/displaying means 4 calculates and displays a channel use rate for each designated divided area based on the layout design information. An unwired network display means 5 displays the rats nest of an unwire network. A designated block arrangement changing means 6 executes an arrangement change in an interactive form. A wiring eliminating means 7 removes the existent wiring or the like of the network connected to the block changed the arrangement. A rewiring means 8 rewires the removed wiring or the like.
Patent JP-H01190227-A (JP)
Title: Charge circuit
Inventor: SAKAMOTO TAKESHI
IPC: H02J7/10
Filed: 1988-01-23
Abstract: PURPOSE:To protect a connector from burning, by starting charge after the sequence of detection of battery connection, turn OFF of output of a constant current charge circuit, finish of battery connection and turn ON of the constant current charge circuit, when the battery is connected again with a commercial power source being turned ON. CONSTITUTION:When a battery 1 is replaced with a commercial power source 2 being turned ON, overvoltage detection is not released even if the battery 1 is removed. When a new battery 1 is connected under this state, a timer circuit 8 is turned ON to turn a transistor Q2 ON so as to turn OFF both of a constant current charge circuit 3 and an overvoltage detecting circuit 6, thus turning a relay contact 4 ON. When the transistor Q2 is turned OFF after a time set in the timer circuit 8, the constant current charge circuit 3 is turned ON to start charging. By such arrangement, a connector 5 can be protected from burning.
Patent JP-S59140905-A (JP)
Title: Electricity-fluid pressure conversion device
Inventor: TSUCHIYA KEIJI
IPC: F15B13/043
Filed: 1983-01-28
Abstract: PURPOSE:To reduce the size and simplify the mechanism of a servo valve by using a member with piezoelectric performance for a driving source for gap change of a flapper member forming a gap toward a hole part of the nozzle tip, in a nozzle backpressure control system included in a hydraulic servo valve. CONSTITUTION:A servo valve, which changes over a flow passage leading to an oil pressure cylinder 31, by slidably displacing a four-directional guide spool 2, slidably contained in a casing 1, leftward and rightward according to a change of fluid pressure supplied to each of left and right chamber 21, 23 which are formed on both ends of said spool 2, is equipped with a push-pull rod 8 made of material with piezoelectric performance. One end of this rod 8 is fixed to the casing 1 through an insulation ring 9, while the other end is brought in pressure contact with an insulation spool 11 energized leftward by means of a spring 10. Then, a flapper 12 made of a thin plate spring is rovided, with its both ends fixed to an insulation spool 11 and the casing 1 respectively and with its position between a nozzle 5a and 5b communicating respectively with a chamber 21 and 23.
Patent JP-S5296967-A (JP)
Title: Gas treatment apparatus
Inventor: NAKAMURA OSAJI
IPC: B01J23/40
Filed: 1976-02-10
Abstract: PURPOSE: To decrease operation cost of gas treatment and to improve the efficiency of the treatment by treating components of gas to be treated with activated carbon and by treating the components desorbed from the activated carbon with a catalyst layer which is set with a heater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62172214-A (JP)
Title: Visual sensor using laser beam
Inventor: ITO GIICHI
IPC: G01C15/00
Filed: 1986-01-24
Abstract: PURPOSE:To make it possible to obtain accurate measured value by avoiding measuring obstruction caused by secondary reflected beam, by confirming an imaginary measured value due to the secondary reflected beam of signal laser beam and an actually measured value due to primary reflected beam and discarding the former while taking the latter. CONSTITUTION:A beam emitter L and a beam receiver R are respectively provided at two points OL, OR on a visual sensor main body G. The beam emitter L emits signal laser beam l performing angular vibration around the point OL to project the same to an object and a bright spot A is generated at the projection point to scan the surface of the object. A signal beam control circuit MthetaL imparting angular vibration to the beam l is provided at the side of the beam emitter L and sends out a signal (j) relating to the direction OL of the beam l to a microprocessor mu-PR. A signal component detection circuit MthetaR is provided at the side of the beam receiver R and detects a light receiving element outputting a signal beam component and sends out a signal (i) showing the element number (i) thereof to the microprocessor mu-PR. The microprocessor mu-PR writes the signals (i), (j) corresponding to each other in a memory MEMO and further processes the written data and discards an imaginary measured value while picking up an actually measured value to calculate the surface shape of the matter.
Patent JP-H07221886-A (JP)
Title: Facsimile equipment
Inventor: KOTANI MASAKI
IPC: H04N1/00
Filed: 1994-02-07
Abstract: PURPOSE:To reduce the power consumption by interrupting a usual power supply and supplying power from a small power power supply to the facsimile equipment when the facsimile equipment is not in use. CONSTITUTION:A key entry section 7 of the facsimile equipment, an NCU 11, and a read section 8 are connected to a sub CPU 13 of a monitor circuit 3. When the facsimile equipment is in use, any of the key entry section 7, the NCU 11, and the read section 8 sends a signal to the sub CPU 13. The sub CPU 13 discriminates the received signal to select a 1st relay 14a. The 1st relay 14a is thrown from an auxiliary power supply 16 to a power supply circuit 17 based on said signal.
Patent JP-S61173066-A (JP)
Inventor: TAKEYA MITSUNAO
IPC: B41J29/377
Filed: 1985-01-29
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-S61173047-A (JP)
Title: Air conditioner
Inventor: KUWABARA EIJI
IPC: F24F13/14
Filed: 1985-01-28
Abstract: PURPOSE:To cause the hot air of which air volume is decreased and of which blowing speed is increased to be moved along the wall surface and further to be reached to the floor without contacting with the human body by a method wherein a blowing grill is inclined so as to cause the blowing air to be blown obliquely and rearwardly of the main body when the heating operation is started to operate. CONSTITUTION:When a heating operation is started to operate, a controller 11 may compare a temperature sensed by a temperature sensor 10 with a temperature set by a controller 11 die to the fact that the temperature of an indoor heat exchanger 4 is lower than the set temperature, the blowing grill 8 is arranged at the starting position S by operating the motor 12 and the hot air blowing direction is set to direct toward the location slightly rearwardly from the point just below the main body 1. In order to increase the blowing air temperature, a slight hot air (or weak wind) is blown rearwardly. The hot air is gradually attenuated while being contacted with the wall surface of the indoor wall A and flowed along the wall surface and finally reached to the floor D without being directly contacted with the human body.
Patent JP-H05201960-A (JP)
Title: Production of m-aminophenyl-beta-hydroxyethyl sulfone
Inventor: KAWAMURA NORIO
IPC: C07C317/34
Filed: 1992-01-29
Abstract: PURPOSE:To produce the subject compound useful as an intermediate for synthesis of dyes in a high yield by catalytically hydrogenating m-nitrophenyl-beta- hydroxyethyl sulfone containing a prescribed amount of a sulfonamide. CONSTITUTION:m-Nitrophenyl-beta-hydroxyethyl sulfone (abbreviated MNH) in which the content of a sulfonamide is reduce to <=0.1wt.% is catalytically hydrogenated by using preferably a base (e.g. sodium bicarbonate) in the presence of a catalyst (e.g. Pb-C) in a solvent such as methanol at 20 to 150 deg.C under the ordinary pressure to 100atm of hydrogen, thus producing the objective compound. As the method for reducing the content of the sulfonamide to <=0.1wt.%, e.g. precipitation of MNH from a solvent and washing of MNH with a solvent are exemplified. As the sulfonamide, N-(2-beta-hydroxyethylsulfonyl-6-nitrophenyl)-m- nitrobenzenesulfonamide is exemplified.
Patent JP-H07220627-A (JP)
Title: Manufacture of shadow mask for color picture tube
Inventor: KOIKE NORIO
IPC: H01J9/14
Filed: 1994-02-08
Abstract: PURPOSE:To remove uneven aperture by defects micro dispersion of hole diameter so as to improve yield rate, regarding shadow masks on which electron beam passage holes are arranged with high accuracy with at minute pitches, by adding a specified sensitizer to a photosensitive agent. CONSTITUTION:A photosensitive film 21 is formed by applying a photosensitive agent, which has photosensitive resin and a cross linking agent as its main ingredients, on the board face of a shadow mask blank 20, and drying it. A resist film is formed by baking a specified pattern onto this photosensitive film 21, and developing it, and then and electron beam passage hole is formed etching it. At that time, a photosensitive agent is used, in which a sensitizer which has the peaks of transmissivity at 360+ or -10nm and 400+ or -10nm and the transmissivity of 450nm of which is one-fifth or less this peak value is added by 30-160wt.% to the above cross linking agent (ammonium dichromate. Uranium (curve 29) may be preferably used as the above sensitizer.
Patent JP-H01189446-A (JP)
Title: Ceiling embedded type ventilating device
Inventor: KAJITANI TAKAYOSHI
IPC: F24F7/08
Filed: 1988-01-25
Abstract: PURPOSE:To unify ventilation in a heat exchanging element to exchange heat efficiently, by disposing two orthogonal ventilating surfaces of the heat exchanging element facing to a suction chamber and an exhaust chamber. CONSTITUTION:Suction air, coming from the outside of a house, enters into an atmosphere suction port 29 and flows to a suction chamber 23 through a suction fan 20 when the suction fan 20 and an exhaust fan 24 are operated. The width of the discharging port 22 is made so as to be same substantially as the passing area of an heat exchanging element 28, therefore, the air passes through the heat exchanging element 28 uniformly when it passes through the heat exchanging element 28 in the suction chamber 23 whereby the air is blown off into a room through an indoor blow-off port 30 with the large flow rate of passing air. When indoor air is discharged, a part of the indoor air enters into an indoor exhaust port 31 and flows to an exhaust chamber 27 through an exhaust fan 24 and a discharging port 26 by the operation of the exhaust fan 24. The width of the discharging port 26 is made so as to be same as the width of the passing surface of the heat exchanging element 28 substantially, therefore, the exhaust air passes through the heat exchanging element 28 uniformly and is discharged to the outside of the house through an outdoor exhaust port 32.