baber/WOPTO huggingface dataset:
Patent JP-S591933-A (JP)
Title: Method for preventing freezing of water circulating line
Inventor: ARAI JIYUNICHI
IPC: F24D3/00
Filed: 1982-06-28
Abstract: PURPOSE:To prevent a water circulating line from freezing with an anti-freezing solution of minimum concentration, by arranging such that the anti-freezing solution has its concentration detected in conjunction with an outside air temperature and a circulation pump is caused to run in a freezing preventive manner depending on the concentration of anti-freezing solution and the outside air temperature. CONSTITUTION:A concentration detecting device 20 is provided with a positive pole 21 and a negative pole 22, and these poles are arranged to oppose to each other with a certain span in a hot water circulating line 3. The concentration is detected in an electric current flowing through an area between these poles by energizing the area with a direct current voltage V. A thermistor 16 for detecting an outside air temperature is directly connected with an electric system circuit. If there is a relationship between an electric current C and a temperature B at which a circulation pump 6 starts a freezing preventive operation such that the circulation pump 6 starts its freezing preventive operation at the temperature B slightly higher than a freezing temperature, it needs not to maintain the anti-freezing solution at such an increased concentration as is not frozen at an abnormally low temperature experienced once several years or 2-3 times a year. In this manner, a water circulating line can also suppress its development of rust.
Patent JP-H02291895-A (JP)
Title: Thread tension detector and thread tension setting device for sewing machine
Inventor: MIZUNO TAKASHI
IPC: D05B47/06
Filed: 1989-04-28
Abstract: PURPOSE:To enable a tension to be always properly detected by forming the thread tension setting member of the tread of a sewing machine, and a tension detecting moving route to thread guides through a thread hooking section, so that extended thread may be bent at the front or rear of the thread hooking section. CONSTITUTION:For example, when the tension of upper thread is detected, then a fitting plate 10 set on the front surface of 2a of the arm of a sewing machine is adsorbed by a magnet. The upper thread I1 positioned at a section to a balance (t) from the thread regulating pan 3 of a thread tension setting member is led, and is hooked to thread guides 13, 14 and the thread hooking section 11d of the detecting lever 11b of a tension meter 11, and is penetrated through a thread guide 7 fitted at the lower end of a needle rod, and after that, the thread I1 is continuously payed out by both hands. Then by the movement of the thread, on the thread hooked to the detecting lever 11b, tensions F1, F2 are generated, and according to the detecting, lever 11b is displaced and a pointer 11c is moved. By a worker, a scale 11e shown by the pointer 11c is read, and a tension value is confirmed. The angle theta of the thread hooked to the thread hooking section 11d is kept constant by the thread guides,13, 14, and so the tension can be always properly detected.
Patent JP-S592209-A (JP)
Title: Automatic setting method of recording and reproducing condictions
Inventor: TOMITA MASAO
IPC: H04N5/91
Filed: 1982-06-28
Abstract: PURPOSE:To obtain always the bast quality of pictures in response to the using tape and head, by providing automatically a measuring setting period before the start of recording of a video tape recorder and setting the optimum conductions while measuring the recording/reproducing characteristics including the tape and head systems. CONSTITUTION:The signal given from a test signal generator 4 and the FM video signal are supplied to a switch circuit 5, and the output of the circuit 5 is supplied to a rotary magnetic head of a video recording/reproducing system 1 via a recording current setting circuit 6. The output of a rotary magnetic head is applied to a maximum value detecting/holding circuit 8 via a switch circuit 7 as well as to a video output terminal 10 via a reproduced signal processing system 9. The reproduced signal given from the system 1 during a TEST period is applied to the circuit 8 by a changover switch 7. The circuit 8 stores the recording current showing a signal of the highest level amount the signals which are successively reproduced. Thereafter the original recording is always carried out with the optimum recording current. Thus, a reproduced signal of a reduced strain and good S/N is obtained.
Patent JP-S5337706-A (JP)
Title: Production of fatty acids
Inventor: KAI YOSHINOBU
IPC: C11C1/04
Filed: 1976-09-18
Abstract: PURPOSE: Products resulting from hydrolysis of animal and vegetable oils or dark oil are mixed with aluminum sulfate and then washed with water to produce palely colored fatty acids in high distillation yield. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08284369-A (JP)
Title: Tile panel and manufacture thereof
Inventor: KASHIMOTO TAKASHI
IPC: E04F13/08
Filed: 1995-04-11
Abstract: PURPOSE: To make it possible to eliminate the need for joint filling work and facilitate tile placement work and thereby enhance workability and omit the installation of a reinforcing material on the rear side of a holding base board and cut down cost required for the manufacture of tile panels. CONSTITUTION: A holding base board 12 in tile panels 10 is formed with a resin material while rib-shaped projected strips 12A are one piece-molded preparatorily in a specified pattern on the front surface. Tiles 14 are fitted inside a space enveloped with the projected strips 12A and pasted on the holding base board 12, thereby constituting joints on the tile panels 10 with the projected strips 12A so that they may be united together.
Patent JP-S5539935-A (JP)
Title: Paper tape reading device
Inventor: KANEKO TSUTOMU
IPC: G06K7/00
Filed: 1978-09-13
Abstract: PURPOSE: To prevent the failure to read the data owing to the error operation by resetting the paper tape due to the abnormal reading, turning the table setting switch OFF and resetting the error condition register through the each of the logic circuit.  
     CONSTITUTION: The error condition register 1 has an input terminal to which the signals ERR1.P, ERR2-P representing the abnormality generating are connected. Once the inputs of them are true, the corresponding output terminals are made respectively true and these outputs are held until the inputs of the reset terminal R are false. In the case of resetting the paper tape due to the abnormality of the reading, the tape setting switch 4 is once turned OFF, output of the reversing gate 5 becomes false, the reset control circuit 2 is reset, and thereafter, the output of the reversing gate becomes true, NAND gate 7 is made false, and the register 1 is reset. In this manner, the failure to read the data owing to the operation in error can be prevented by bringing the error again unless the paper tape is reset. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000306147-A (JP)
Title: Remote monitor system, automatic setting device of near end value for life-limited article management in the system, computer readable recording medium with stored automatic setting program
Inventor: AOSHIKA MASASHI
IPC: G06Q30/06
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To smoothly switch a monitor object device to the operation state and to reduce the burden to a worker by automatically checking a report mechanism of the monitor object device at the time of introduction or movement of the monitor object device. SOLUTION: When the monitor object device is introduced or moved, test data are generated by a report mechanism 43 of monitor object devices 11 and 12, and this test data are reported to a monitor device 3 by a state information report mechanism 42, and thereafter, test data are returned to monitor object devices 11 and 12 through a communication network by a test report return mechanism of the monitor device 30, and the test report mechanism 43 of monitor object devices 11 and 12 compares test data generated by the mechanism 43 itself with test data returned from the monitor device 30 to check the report function of the state information report mechanism 42.
Patent JP-S63277204-A (JP)
Title: Production of olefin polymer
Inventor: SUGA SADANORI
IPC: C08F4/60
Filed: 1987-05-08
Abstract: PURPOSE:To obtain a polymer having excellent polymerization activity, stereoregularity and particle shape, by (co)polymerizing an olefin in the presence of a catalyst composed of a solid catalyst component derived from Mg compound, boron compound, etc., and an organometallic compound of a group I-III metal of the periodic table. CONSTITUTION:An olefin is (co)polymerized in the presence of a catalyst composed of (A) a solid catalyst component obtained by thermally reacting an Mg compound of formula I (R<1> and R<2> are alkyl, aryl or aralkyl; 0<=n<=2) [e.g. Mg(OCH3)2] with a boron compound of formula II (R<3> is alkyl, aryl or aralkyl) [e.g. B(OCH3)3] and Al(OCH2C6H5)3] and an Si compound of formula III (R<4> is alkyl, aryl or aralkyl) (e.g. tetramethoxysilane) and treating the reaction product with a halogen-containing Ti compound and an electron donative compound (e.g. diethyl ether) and (B) an organometallic compound of a group I-III metal of the periodic table (e.g. triethylaluminum).
Patent JP-H0411895-A (JP)
Title: Production of betanin
Inventor: MINAMII YOSHIHIRO
IPC: C12R1/01
Filed: 1990-04-27
Abstract: PURPOSE:To stably obtain in high efficiency betanin of specific quality, without being influenced by seasons and climates etc., by using the hairlike roots of Beta vulgaris var. rubra produced by incorporating plant genome with T-DNA of Ri plasmid by a specific means. CONSTITUTION:Firstly, Beta vulgaris var. rubra is infected with bacteria belonging to Agrobacterium or Rhizobium sp. and having Ri plasmid (e.g. Agrobacterium rhizogenes A4 strain) to induce hairlike roots with T-DNA of Ri plasmid incorporated in plant genome. Thence, said hairlike roots are sterilely put to repeated culture in a phytohormone-free medium to select hairlike roots of high betanin productivity followed by obtaining the objective betanin using these roots.
Patent JP-S62267315-A (JP)
Title: Production of phenolic resin
Inventor: SHITOOKA FUSAMI
IPC: C08G8/04
Filed: 1986-05-15
Abstract: PURPOSE:To obtain the titled resin, having high insulating property and useful as an electronic material, etc., at a low energy cost, by carrying out condensation reaction in the presence of a catalyst to give a condensate, washing the condensate with water to remove the residual catalyst in the condensate and dehydrating the condensate. CONSTITUTION:Phenol is condensed with formalin, etc., in the presence of a catalyst, e.g. oxalic acid, etc., to give a condensate. Before carrying out dehydration, the residual catalyst in the condensate is removed by washing with water. The dehydration is then carried out to afford the aimed resin.
Patent JP-H08300275-A (JP)
Title: Contact arm of stapler
Inventor: ISHIKAWA NOBORU
IPC: B25C7/00
Filed: 1995-05-10
Abstract: PURPOSE: To prevent any drop in safety from occurring in securing more than the fixed quantity of both on-off strokes at a time when both up and down position of a contact arm is adjusted and thereby an extent of driving depth is altered in this stapler. CONSTITUTION: A contact arm consists of three members, a lower part 33, an intermediate part 30 and an upper part 32, respectively. The intermediate contact arm 30 is inserted into a guide hole 29, and an adjusting nut 31 is attached to the upper part. The upper contact arm 32 is mounted on this adjusting nut 31. With this nut 31 rotated, both up and down positions of the intermediate contact arm 30 are altered. With this alteration, both on-off strokes of the whole contact arm are altered and thereby an extent of driving depth is adjustable. A space between the upper contact arm 32 and a valve stem 28 of a starting control valve is maintained constant irrespective of the vertical position of the intermediate contact arm 30.
Patent JP-H04320038-A (JP)
Title: Method for crystal growing n-type ii-vi compound semiconductor
Inventor: NISHIMURA KOUSUKE
IPC: C30B25/02
Filed: 1991-04-18
Abstract: PURPOSE:To crystal grow an n-type II-VI compound semiconductor containing high-quality sulfur with low-temperature reaction with a II element material suppressed by mixing a III element dopant material or VII element dopant material beforehand with an organic sulfur material to form a gas phase adduct. CONSTITUTION:After a raw material gas containing a III element organic metal material or a VII element organic metal material is mixed beforehand with a raw material gas containing an organic sulfur material, they are mixed with a raw material gas containing a II element organic metal material to undergo crystal growth of an n-type II-VI compound semiconductor on a semiconductor substrate by an organic metal vapor phase growing method. For example, a raw material gas containing TEIn that is a III element organic metal material is mixed beforehand with a raw material gas containing BuSH that is an organic sulfur material by a piping 62, they are mixed with a raw material gas in a piping 61 containing DEZn and DMCd that are II element organic metal materials in a reaction tube 5 to undergo crystal growth of an n-type II-VI compound semiconductor CdZnS on a semiconductor Substrate mounted on a susceptor 4 arranged in the reaction tube 5.
Patent JP-S603910-A (JP)
Title: Method for controlling start-up of tandem mill
Inventor: SAKIMOTO TSUTOMU
IPC: B21B37/00
Filed: 1983-06-22
Abstract: PURPOSE:To restrain an abnormal sheet tension generating at the time of restarting a rolling and to prevent the breakage of a rolling material by adding a circuit having a start-up controlling function to the speed control system of a mill motor of each stand and making the start-up timings of rolls uniform. CONSTITUTION:At the time of starting a mill motor of each stand of a tandem mill after feeding a rolling material between stands, a drooping rate of each mill motor is made to be zero. Next, the rolls of respective stands are driven all at once by providing a pulsative starting torque capable of overcoming the large static friction of a bearing of backup roll to each motor. During the time of acceleration till a normal sheet running speed is attained after starting the rolls, a drooping rate larger than the ordinary one is provided to each motor to attain a prescribed sheet running speed. And a sheet tension caused by the change of a speed ratio between respective stands is balanced. In this way, the breakage of rolling material is prevented.
Patent JP-H07313009-A (JP)
Title: Material for treating excrement of animal
Inventor: ONO HIROSHI
IPC: A01K1/015
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a material excellent in discarding method and capable of efficiently separating already used material from unused material. CONSTITUTION:This material for treating excrement of animal is formed by adding an organic filler to a substrate comprising pulp, paper making sludge or their mixture without adding an inorganic filler and granulating and drying the substrate containing an organic filler. Preferably, an organic binder or a polymer is added thereto and, further preferably, both of them are added thereto. The polymer preferably has <=100mum particle diameter and, further preferably, is produced by pearl polymerization. The material for treating the excrement is more preferably used as a center material and polymer particles are attached to the surface of the center material. The particle diameters of the polymer particles are preferably <=100mum.
Patent JP-S5445708-A (JP)
Title: Axially hollowed rotary machine
Inventor: KUMADA MINORU
IPC: H02K3/14
Filed: 1977-09-19
Abstract: PURPOSE: To promote a reduction of labor cost with a dislocation of strand eliminated when in manufacture, by means of constructing a stator coil into square- shape with a square-shaped cross sectional wire, with a plurality of strands twisted one another, used.  
     CONSTITUTION: At both sides of a rotor 4 of thin disc-shape, is arranged a stator core la, 1b, to which a stator coil 5 is being put on. This stator coil 5 will be formed into square-shape by using a wire 7, whose cross section is formed into square- shape by swisting a strand 6 one anothe having an insulation coating. Said stator coil 5 comes to be not required for further processing a dislocation, because the wire 7, with the strand 6 twisted one another, is used causing a dislocation fully processed. Consequently, a man-power required for labor can be widely reduced simultaneously with a min aturization made capable for the machine due to a forming  into square-shape coil that causes a coil end to provide a smaller projection dimension as compared with a honeycomb coil 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09297755-A (JP)
Title: Data processor
Inventor: YAMAMOTO KENICHI
IPC: G06F17/30
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the throughput for retrieval processing by performing retrieval from a retrieval address toward the head of a character string and discriminating the character code of this retrieval address, when finding the code (class) of character of that retrieval address. SOLUTION: Characters '*A' and '**' of a shift JIS (full size) code system existent in the head direction of a character (a) at a designated position (retrieval address) (c) and a character 'A' (β) of an ANK (half size) code system are successively investigated, so that the character code of the character (a) at the designated position (retrieval address) (c) can be discriminated. Namely, when any prescribed character string is inputted, it is repeated to detect whether or not the character code of address preceding for a half-size code is a half size from the retrieval address (c) instructed by a retrieval address register.  When the half-size code is detected, that retrieval address (c) is recognized as the gap in characters and based on the distance between the address where the half-size code is detected and the retrieval address (c), the character code of the retrieval address (c) is recognized.
Patent JP-H10302826-A (JP)
Title: Fuel cell
Inventor: MATSUNAGA KENTARO
IPC: H01M8/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of efficiently cooling a cell main body in simple structure and keeping good power generating performance over the long operation time. SOLUTION: A cell stack 3 is constituted with four unit cells 1 and two cooling plates 5, and a manifold 9 for gas inlet and outlet is arranged in the surrounding of the cell stack 3. A reformer 7 is connected to the cooling plates 5 in the top and bottom of the cell stack 3 through a control valve 10 and heat exchangers 81, 82. A heat exchanger 83 and a circulation system 12 are connected to the gas exhaust side of the cooling plate 5. The gas exhaust side of the heat exchanger 83 is connected to the manifold 9. The circulation system 12 is constituted with a pump 13 and a heat exchanger 84, and the gas exhaust side of the heat exchanger 84 is connected to the gas inlet side of the cooling plate 5. A temperature sensor 6, the control valve 10, the pump 13, and the amount of cooling water of the heat exchangers 82, 84 are controlled with a feedback system 11.
Patent JP-S5638632-A (JP)
Title: Input mechanism for data input unit
Inventor: KIKUCHI TADASHI
IPC: G06F3/03
Filed: 1979-09-05
Abstract: PURPOSE: To enable to input various types of information with simple constitution, by providing the touch panel which enables the XY coordinates through short-circuit of drive line and sense line, on the surfaces of the screen and CRT projection microfilm.  
     CONSTITUTION: On the surface of the display board selectively displaying desired information, such as screen, CRT, PDP projecting microfilm, the touch panel 2 is overlaid. The intersecting points 8 among the drive lines X 1  X n  and the sense line Y 1  Y m  of the touch panel are exposed so that both lines are short-circuited when being contacted with the touch tool 9 having the conductive plane 10. When the operator designates the specified page for display and touches on the intersecting point to find the information to be input, current flow to the sense line in the timing scanning the drive line of the intersecting point and the coordinate is detected. The information at the intersecting point touched is specified with this coordinate and the page information. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5989077-A (JP)
Inventor: POORU ZONNENBAAGAA
IPC: H04N9/64
Filed: 1983-06-24
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-S60121504-A (JP)
Title: Signal erasion system
Inventor: FUJIWARA TATSUO
IPC: G11B5/024
Filed: 1984-06-04
Abstract: PURPOSE:To give no effect to the adjacent tracks when signals are erased by using a multipolar magnet erasion head which is magnetized so that the distance between adjacent S and N poles is set smaller that the width of a non-record area existing between tracks of a magnetic recording medium. CONSTITUTION:For a multipolar magnet erasion head 1, the magnetization width We of the S and N poles, i.e., the length in the direction where the head 1 crosses orthogonally the width T of a track 2 on a multi-track recording medium is approximately equal to each other between the S and N poles. At the same time, the distance P between both poles S and N is set smaller than the width W of a non-record area between tracks 2. In such a constitution of the head 1, a magnetic field leaked out of the side edge of the head 1 gives no effect to the adjacent tracks. Thus it is possible to erase accurately only the signals of a desired track.
Patent JP-H05286607-A (JP)
Title: Image forming device
Inventor: FUKUCHI YUTAKA
IPC: B65H83/00
Filed: 1992-04-06
Abstract: PURPOSE:To facilitate refill of sheets by allowing a sheet feeding means and a transport means to transport sheets to a sheet accommodation part automatically when sheets are placed on sheet placing tables, and stopping the feed of the sheets when it is sensed that the accommodation part is filled with sheets. CONSTITUTION:When sheets are placed on sheet placing tables 201, 202 and a refill key in a function selection part is depressed, the sheets are fed via a refill transport system 140 to refill that of sheet cassettes 131-134 which has the size corresponding to the fed sheets. If a loaded amount sensor (stack height sensing means) S11 senses in the period from start of refilling till its end that the applicable cassette is going to be filled before a certain height is attained, the sheet feed is stopped so that no sheets are left in the refilling path. When a hand feed key or copy start key is depressed, the sheets on the tables 201, 202 are sent to an image forming system 120 via a refill transport system 140.
Patent JP-H1129865-A (JP)
Title: Magnet of sputtering chamber
Inventor: HOFFMANN RALF
IPC: H01J37/34
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce the redeposition of particles onto the surface of a target in the process of sputtering operation by forming the shape of a magnet to a curved open end form of single coiling. SOLUTION: For preventing the redeposition of particles onto the surface of a target, it is important that the whole body of the surface of the target is uniformly consumed. In the case the consumption of the surface of the target is made ununiform in the process of sputtering, crests and troughs are produced on the surface, and resputtering of the target material is easy to produce on the high part thereof. This is not preferable since it is easy to peel compared to the case of the original material, and particles are generated in the chamber. Thus, a magnet pair in the upper direction of the target which gives consumption uniform as much as possible is selected. For this purpose, an open end form magnet of single coiling in which the locus of consumption is curved as shown in the fig. is used.  Each end of the magnet is wider by approximately double than the part in the middle of the magnet.