baber/WOPTO huggingface dataset:
Patent JP-S52100120-A (JP)
Title: Transformer
Inventor: SUZUKI YASUAKI
IPC: H01F27/30
Filed: 1976-02-18
Abstract: PURPOSE: To obtain an electromagnetic, mechanical force along an axial direction by providing a magnetic clamping in the upper and lower ends of inner winding on a core and non-magnetic clamping in the upper and lower ends of the outer winding thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03221582-A (JP)
Title: Swelling oil absorbing agent
Inventor: HOZUMI YOSHIYUKI
IPC: E02B15/10
Filed: 1990-01-29
Abstract: PURPOSE:To obtain an oil absorbing agent efficiently absorbing a large amount of oil, swelling, having improved oil absorbing performance at low temperature, comprising a crosslinked polymer prepared by polymerizing a monomer consisting essentially of monohydric aliphatic alcohol (meth)acrylate with a crosslinkable monomer. CONSTITUTION:The objective oil absorbing agent comprising a crosslinked polymer prepared by polymerizing a monomer component consisting of (A) 90-99.999wt.% monomer containing one polymerizable unsaturated group in the molecule, comprising preferably >=50wt.% 10-16C monohydric aliphatic alcohol (meth)acrylate as a main component and (B) 0.001-10wt.% crosslinkable monomer containing plural polymerizable unsaturated groups in the molecule. The oil absorbing agent shows oil retaining ability to a wide kind of oils including fatty acid esters such as edible oils.
Patent JP-H05211653-A (JP)
Title: Digital camera
Inventor: ASAEDA TORU
IPC: H04N9/04
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a luminance signal with superior frequency characteristic even when the circuit scale of a digital LPF is small. CONSTITUTION:The output signal of a CCD light receiving part 12 is converted to discrete data by an A/D conversion part 14. Luminance signal data A can be obtained at a level balancer 16 by multiplying the discrete data by a sensitivity correction coefficient set at every color filter. Luminance signal data B can be obtained at a digital LPF 18 by taking the mean of two horizontal picture elements from the discrete data, and color differential signal (r-y, b-y) data can be obtained at a color reproducing part 20. A saturation detecting part 22 finds saturation from the color differential signal data, and obtains luminance signal data C by mixing two luminance signal data A and B with a mixing ratio in accordance with the saturation. Video signal data can be outputted from a video output part 26 based on the luminance signal data C and the color differential signal data.
Patent JP-S57130712-A (JP)
Title: Loop controlling device
Inventor: KAMIKAWA TATSUO
IPC: B21B37/48
Filed: 1981-02-02
Abstract: PURPOSE:To minimize a controlling error by correcting the deviation of the peak point of a loop, by correcting a detected output of the position detector of a hot material responding to a detected output of a rolling speed detector. CONSTITUTION:A hot-material position signal Hf, detected by a hot-material position-detector 5, is not inputted directly to a feed-back loop-length computing circuit 6 but to the circuit 6 through a hot-material position-correcting circuit 17. Here, a position error Hf-Hf' of the hot material 3, caused by the deviation lp of the peak point which is caused by the change of rolling speed, is corrected by the circuit 17 by previously obtaining the relation between the deviation lp and the rolling speed from actually detected data.
Patent JP-S58135715-A (JP)
Title: Continuous descaling equipment of hot rolled sheet
Inventor: TACHIBANA KENZOU
IPC: B21B45/06
Filed: 1982-02-03
Abstract: PURPOSE:To obtain a continuous descaling equipment of hot rolled steel sheet capable of reducing an installation space and operating highly efficiently, by sequentially arranging devices for working such as scale breaking, acid coating, mechanical descaling, finish pickling, and trimming, in series. CONSTITUTION:A hot rolled steel band A is sent to a cutting device 2 from an uncoiler 1 to cut off an off-gauge part and a malformed part, and then, the tail end of preceding band and the front tip of succeeding one are welded by a welding device 4. Next, the band A is passed through a scale breaking device 5a through an accumulating device 4, and successively is coated with an acid by an acid coating device 6a. Next, after removal of the unreacted acid by an acid removing device 6b, the band A is passed through a mechanical descaling device 6c to remove scales. Successively, after removal of the unremoved scales by a finish pickling bath 7a, the bank is passed through a surface washing device 7b and a dryer 8, and then both side edges of the band are cut off by a trimming device 10 to make its width uniform. Next, the bank is coiled up by a coiler 13 after passing through an oiling device 11 and a cutting device 12.
Patent JP-S62173572-A (JP)
Title: Data storing system
Inventor: KOMACHIYA TADAYOSHI
IPC: G06F12/06
Filed: 1986-01-27
Abstract: PURPOSE:To attain dense allocation by dividing a rectangular area for each block and allocating them to the primary space of a physical block for a memory device which can have access in both row and column directions with an access unit of fixed bit length. CONSTITUTION:The physical memory space of a memory device is divided for each block into 2-dimensional rectangles equal to the bit length, i.e., an access unit with respect to the row or column direction to the memory device. Serial numbers are given to those divided blocks. Then the 2-dimensional array area data is divided for each block when the area data arrayed 2-dimensionally are stored in the memory device. At the same time, these data are stored continuously through an optional block area in the memory space while the 2-dimensional array of data is kept in the block.
Patent JP-H05147807-A (JP)
Title: Sheet stacking device
Inventor: TOKUNO MASATERU
IPC: B65H29/18
Filed: 1992-01-31
Abstract: PURPOSE:To provide a sheet stacking device which can continuously stack sheets transported by a converyer by means of one lay boy device. CONSTITUTION:A sheet 16 transported by a conveyer 18 is fed into a stacking device 12 by a feed roll 20. When the amount of sheets stacked on the stacking device reaches a designated value, an auxiliary fork 30 is inserted, and a main fork 32 is inserted simultaneously with rapid lowering of the stacking device. The auxiliary fork 30 is pulled out, and while the sheets are stacked on the main fork 32, a new stacking device is prepared.
Patent JP-S57130967-A (JP)
Title: Trifluoromethanesulfonanilide derivative, its preparation and herbicide containing said derivative as active component
Inventor: KONISHI HIROYUKI
IPC: C07D295/18
Filed: 1981-02-05
Abstract: NEW MATERIAL:The compound of formulaI(R 1  and R 2  are H, lower alkyl, lower alkenyl, lower alkynyl, etc., or together with N atom form morpholino, thiomorpholino, alkyl-substituted morpholino, pyrrolidino, etc.).  
     EXAMPLE: N,N-Dimethyl-O-(trifluoromethanesulfonamido)-phenylacetic acid amide.  
     USE: Herbicide having excellent effect esp. to cyperaceous perennial weeds and hardly controllable weeds having large seeds, e.g. morning glory, cocklebur, ICHIBI (Abutilon theophrasti Medicus), etc. grown in plowed field, and high selectivity to soybeans, cotton, wheat, etc.  
     PROCESS: The compound of formulaIis prepared by reacting an o-aminophenylacetamide derivative of formula II with trifluoromethanesulfonic acid anhydride or trifluoromethane sulfonic acid halide in a solvent such as methylene chloride, benzene, etc., if necessary, in the presence of a base such as triethylamine, pyridine etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02197775-A (JP)
Title: Control system with valve opening and closing state detecting function for cooling device
Inventor: ASAKAWA KYOICHI
IPC: F25D9/00
Filed: 1989-01-27
Abstract: PURPOSE:To prevent turning on of the power source of an electronic device in a state in which no refrigerant flows by a method wherein a valve having a function to detect an opening and closing state is located in a piping system, and control is effected such that when the valve is in a closed state, the power source of a device to be cooled is brought into a state in which it cannot be turned on. CONSTITUTION:An electronic device 60 is provided with a body 61 to be cooled adhered to a plate on which a refrigerant flows, a source control part 62, valves 63 and 64 to disconnect a refrigerant piping system, and a refrigerant piping 72 in a device. The valves 63 and 64 respectively have an opening and closing state detecting function. When the part of the body 61 to be cooled of an arbitrary electronic device is ex changed, the valves 63 and 64 are closed. Thereafter, the valves 63 and 64 are opened and a power source is turned on again. But, when a state to be left opened occurs, a control part 54 of a cooling device 50 detects this state, and a signal for a power source which may not be turned on is transmitted to a source control part 62 of the electronic device 60 through a signal line 81. This constitution prevents the power source of the electronic device from being turned on in a state in which no refrigerant flows during erroneous control of the valves 63 and 64.
Patent JP-S57130139-A (JP)
Title: Multi-item key input device with pf key converted to key file
Inventor: MATSUDA CHIAKI
IPC: G06F3/02
Filed: 1981-02-06
Abstract: PURPOSE:To recognize visually item contents, where meanings of PF keys are entered, at a certain processing time point, by making a multi-item key input device, specially, PF keys into a key file. CONSTITUTION:A PF key key file 3' divided for every page is provided besides  a key file 4' of item keys 4 on a key file sheet 6 which is a medium of a key  file. Processing contents of each PF key 3 in the data processing for selection  of a corresponding page are described in the position corresponding to the PF  key 3 of each page of the PF key key file 3'. When the PF key 3 is depressed  for an instruction READ, the page number and coordinates indicating the position of the PF key 3 are transmitted at least together with an attention identification code AID as data.
Patent JP-2000217375-A (JP)
Title: Velocity control method and device for ultrasonic motor
Inventor: SAKANO TETSURO
IPC: G05B13/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a velocity control method and a velocity control device for an ultrasonic motor which are easy and have high precision. SOLUTION: A gain curve corresponding to the velocity of a velocity loop is obtained in accordance with the characteristics of the velocity in relation to the frequency of a voltage applied to a motor. The gain curve is divided into a plurality of velocity regions and the respective regions are approximated by linear formulae. A velocity command (S1-S3) is obtain by position loop processing and velocity deviation is integrated (S4). A velocity feedback value vf is compared with velocity region change-over velocities v1 and v2 to obtain the present velocity region. The proportional gain and integral gain of the velocity loop are obtained in accordance with the linear formula expressing the obtained velocity region (S6-S11). Velocity loop processing of the proportional/integral processes is performed in accordance with the obtained gains and its output voltage E is obtained (S12).  A voltage Ec obtained by deducting the voltage E from a voltage Em which commands a frequency at which the motor velocity is '0' (S13) is outputted to a voltage control oscillator which changes an output frequency in accordance with an input frequency. An actual velocity follows linearly to a command by gain adjustment.
Patent JP-H11207275-A (JP)
Title: Method and apparatus for cleaning
Inventor: MIYAIRI YOSHIO
IPC: B08B3/08
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate drainage and to improve the recovery efficiency of a solvent by a method in which a water soluble oil and fat cleaning process, a water soluble oil and fat separating process, and a solvent extraction process are provided, a solvent which separated water soluble oil and fat dirt separated substances in each process is returned to the cleaning process, and the solvent is reused. SOLUTION: In a cleaning apparatus 1, water soluble oil and fat dirt adherent to an object to be cleaned is cleaned by a low concentration solvent aqueous solution. In a water soluble oil and fat dirt separating apparatus 2, the solvent aqueous solution containing water soluble oil and fat dirt from the apparatus 1 is cooled at a temperature lower than a two-phase separation temperature, the dirt is precipitated to be separated from the solvent. In a solvent extraction apparatus 3, water soluble oil and fat dirt separated substances separated by the apparatus 2 are added with a solvent and the solvent left in the dirt separated substances are extracted with a solvent to be recovered as a high concentration solvent aqueous solution.  The solvent which separated the dirt separated substances by each apparatus 1, 2, 3 is returned to the cleaning apparatus 1 through piping, and the solvent is recycled.
Patent JP-S61182288-A (JP)
Inventor: KRUEGER HANS
IPC: G02B5/28
Filed: 1986-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60160798-A (JP)
Title: Resin block for speaker mount
Inventor: FURUKAWA TSUTOMU
IPC: H04R1/00
Filed: 1984-01-31
Abstract: PURPOSE:To prevent propagation of sound to a floor and also to keep beautiful outer appearance while being matched with the image of a room by packing a substance with high specific gravity to a thermosetting resin, forming the result into a block form and arranging it under a speaker. CONSTITUTION:The substance with high specific gravity such as metallic powder of lead or iron, or inorganic powder such as barium sulfate or silica sand is packed to the thermosetting resin such as melamine resin, urea resin or ester resin, and further an optional coloring agent or stabilizer is packed and the result is formed into an optional block form. A rugged pattern is applied as required, a pattern is printed or a decoration sheet or board is adhered after forming while the resin block is not colored.
Patent JP-H01192193-A (JP)
Title: Electronic circuit board insertion and withdrawal detecting system
Inventor: OTA YOSHIAKI
IPC: H05K7/14
Filed: 1988-01-27
Abstract: PURPOSE:To prevent a logic circuit assuredly from operating erroneously when an electronic circuit board is inserted or withdrawed by a method wherein a light shielding plate positioned facing toward an optical displacement sensor is provided to a back panel and an electronic circuit board insertion-withdrawal judging circuit, which judges if the board is inserted or withdrawed based on an output signal of the optical displacement sensor, is mounted on the electronic circuit board. CONSTITUTION:An electronic circuit board 1 is connected to a connector 4 mounted on a back panel 3 through the intermediary of a connector 5. A system is so structured that when the electronic circuit board 1 is inserted into the panel 3 and connected, signal terminals of the connectors 4 and 5 are fully connected with each other before these connectors are completely fitted into each other. That is, the connection of the whole signal terminals of the connectors 4 and 5 is completed before the optical displacement sensor 6 mounted on the electronic circuit board 1 is in position facing the light shielding plate 9 mounted on the back panel 3. Therefore, when the optical displacement sensor 6 is so set as to vary its output voltage at a distance a, the output voltage of the optical displacement sensor changes after the connection of the whole signal terminals is completed, which is transmitted to an electronic circuit board insertion-withdrawal judging circuit 8, and the circuit 8 operates to establish the order of a logic circuit.
Patent JP-S58135130-A (JP)
Title: Preparation of reduced alkali titanate
Inventor: MORIMOTO TAKUROU
IPC: C30B29/62
Filed: 1982-02-03
Abstract: PURPOSE:To prepare electrically conductive reduced alkali titanate having deep color, by calcining a mixture of titanium oxide, an alkali metal carbonate and a reducing agent in a reducing or inert atmosphere. CONSTITUTION:A mixture of titanium oxide, an alkali metal carbonate and a reducing agent is heated in a reducing or inert gas atmosphere and calcined at 500-1,300 deg.C to obtain the reduced alkali titanate of formula (M is alkali metal; X is positive number). The anatase-type or rutile-type titanium dioxide can be used as the titanium oxide. The alkali metal carbonate is, e.g. carbonate of sodium, potassium, rubidium, cesium, etc. The reducing agent is those reactive as a reducing agent at 500-1,300 deg.C, e.g. a carbonaceous material, reduced-type sulfate, (e.g. ferrous sulfate, cuprous sulfate, etc.) alkali metal sulfite, metallic powder, etc.
Patent JP-H11214835-A (JP)
Title: Printed wiring board
Inventor: FUNAKOSHI HIDEAKI
IPC: H05K3/34
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent melted solder from flowing outside at the time of connection, thereby preventing the solder from attaching to adjacent terminals, and to prevent formation of solder bridges, by dividing a wiring pattern at a place where terminals of a flat package- or other-type electronic component are connected into a front and and a back section in the longitudinal direction, and forming a space between the two sections. SOLUTION: At the front side of a printed wiring board 1, wiring patterns 2 are formed radially from a main body mounting section towards outside, four for each terminal 4 of an electronic component 3. Each of the wiring patterns 2 is long and narrow and is cut into a front and a back section in the longitudinal direction at a part where the terminal 4 is connected and a small space G is formed near one side 2A. At a place 2a of the other side 2B of the wiring pattern 2, a through hole is formed. Then, the terminal 4 is soldered to the wiring pattern 2 and the electronic component 3 is mounted on the printed wiring board 1. At the time of soldering, melted solder is applied onto the part of the wiring pattern 2 where the terminal 4 is to be connected and then an end 4a of the terminal 4 is fused to that part of the wiring pattern 2.
Patent JP-S62177034-A (JP)
Title: Production of information recording substrate
Inventor: OMAE FUJIO
IPC: G11B7/2538
Filed: 1986-01-30
Abstract: PURPOSE:To obtain the titled substrate having improved heat resistance, water resistance and chemical resistance, comprising a monomer component shown by a specific formula forming a structure shown by a specific formula in a polymer, welding a disc plate consisting of a polymer of a copolymer of the component and ethylene and a spacer by ultrasonic wave. CONSTITUTION:A monomer component shown by formula I (R<1>-R<12> are H, alkyl or halogen; R<9> or R<10> and R<11> or R<12> may mutually form ring; n is >=0; R<5>-R<9> are the same or different when R<5>-R<9> are repeated plural times) forms a structure shown by formula II in a polymer and disc plates 1 and 2 consisting of a polymer of copolymer of the monomer component and ethylene are bonded through an outer peripheral spacer 3 and an inner peripheral spacer 4 in such a way that recording layers are opposingly set. Bond faces of the spacers and the disc plates are welded by ultrasonic wave to give the aimed substrate. EFFECT:Having improved chemical resistance, extremely low water absorption ratio and low birefringence.
Patent JP-S58146511-A (JP)
Inventor: RAJIYANIKANTO JIEI MEETA
IPC: A61P31/04
Filed: 1983-02-02
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-H01194534-A (JP)
Title: Data receiving circuit
Inventor: OKAJIMA MASAYUKI
IPC: H04J3/06
Filed: 1988-01-29
Abstract: PURPOSE:To simplify the constitution of a hardware by operating a synchronization detecting circuit at a processing speed, which is half of the conventional speed, and executing synchronization detection. CONSTITUTION:The input of a separating circuit 101 is connected to a terminal (a), which is connected to a transmitting path, and an output terminal (b) of the separating circuit 101 is connected to the input of synchronization detecting circuits 105 and 106 and one input of selecting circuits 102 and 103. Then, another output terminal (c) of the separating circuit 101 is connected to the other input of the selecting circuits 102 and 103. An output terminal (d) of the synchronization detecting circuit 165 is connected to the control input of selecting circuits 102-104 and an output terminal (e) is connected to one input of the selecting circuit 104. Then, the output of the synchronization detecting circuit 106 is connected to the other input of the selecting circuit 104. The outputs of the selecting circuits 102-104 are respectively connected to terminals (f)-(h). Thus, since the synchronization detecting is executed with the operation at the processing speed which is half of the conventional speed, by using the first and second synchronization detecting circuits 105 and 106, the constitution of the hardware is simplified.
Patent JP-S60162275-A (JP)
Title: Form peeling device of image forming device
Inventor: TAKAYAMA TATSUMI
IPC: G03G15/14
Filed: 1984-02-03
Abstract: PURPOSE:To prevent damage of a photosensitive band to separate a copy paper surely by coating the front end of a peeling claw, which separates the transferred copy paper from a photosensitive body, with a fluororesin. CONSTITUTION:An image is transferred to a copy paper P from a photosensitive body 1 in an electrophotographic copying machine by a transfer part 5, and the copy paper P passes a peeling corotron 6 and is carried by a belt 9 and reaches a fixing part 10 and is ejected to the outside of the machine. A form peeling device 11 is provided for the purpose of separating the copy paper, which is apt to wind around the photosensitive body 1, from the photosensitive body 1, and its front end is coated with a polytetrafluoroethylene 11. Thus, the front end of the form peeling device 11 is prevented from damaging the surface of the photosensitive body 1 to prevent degradation of picture quality, and the photosensitive paper P is separated surely.
Patent JP-H05271214-A (JP)
Title: Benzofluranyl-and thiophenylmethylthio-alkane carboxylic acid derivative
IPC: A61K31/381
Filed: 1993-01-07
Abstract: PURPOSE: To obtain the subject new derivatives useful as medicines with which NADPH oxidase of phagocyte is restrained without impiring other cell function, for example, as degranulation or a respiratory route phosphorylation, and for depressing the acute or chronic inflammation process stage.  
     CONSTITUTION: The NO benzofuranyl- and thiophenylmethylthio-alkane- carboxylic acid derivatives expressed by formula I (R 1  to R 3  are each H, OH, an alkoxy, benzyloxy; (n) is 1-6; R 4  is H, an alkyl, phenyl; A is single bond, -CO-, -CH 2 -; B is an aryl, heterocycle; D is O, S), for example, 2-(4- bromobenzoyl)-3-[1-(2-methoxycarbonylethyl)thiomethyl]benzo[b]furan is obtained, when R 1  to R 3  are not hydroxyl, by allowing a compound of formula III to react with N-bromosuccinimide in the presence of a catalyst, and then to react with a compound of formula IV (R 4  that R 7  is not H). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H10215277-A (JP)
Title: Mail repeater
Inventor: YAMAGAMI TOSHIHIKO
IPC: H04L12/58
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the mail repeater by which information disclosure of users is controlled by converting mails. SOLUTION: The mail repeater is provided with a section 15 storing information corresponding to mails that registers destination information to relay mails and with a mail conversion section 16 that converts mail caller information, the mail conversion section 16 converts mails so that personal information of users is disclosed minimum, and caller information is minimum disclosed by storing information at the conversion in the case of reception and converting the information again and time serial tracing is made difficult.
Patent JP-S60162641-A (JP)
Inventor: NOMI HARUO
IPC: B32B15/12
Filed: 1984-02-03
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-S60162881-A (JP)
Inventor: OKAMOTO HIDEMASA
IPC: D06P3/24
Filed: 1984-02-03
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。