baber/WOPTO huggingface dataset:
Patent JP-H07296384-A (JP)
Title: Field transfer apparatus
Inventor: YAMASHITA KEITARO
IPC: G11B5/86
Filed: 1994-04-25
Abstract: PURPOSE:To keep the strength of transfer bias field at a set level regardless of the change of the characteristics of head due to the aging or temperature variation, fluctuation in the assembling accuracy, or the like. CONSTITUTION:A coil 203b in a transfer bias field head 203 is fed with an AC current, corresponding to an oscillation signal from an oscillator 205, from an amplifier 204 to generate a transfer bias field between the poles 206a, 206b of the core 203a. A mother tape MT and a copy tape CT are disposed, while touching each other, between the poles 206a, 206b and a transfer bias field is applied between the tapes MT, CT. A magnetic flux detection coil 207 is wound around the core 203a in the vicinity of the pole 206b and an electromotive force induced in the coil 207 is passed through a smoothing/rectifying circuit 208 to produce a strength detection signal VBM. An OP-amp 209 produces a difference signal between the strength detection signal VBM and a reference voltage VREF. The gain of the amplifier 204 is then controlled by the difference signal, and the strength of transfer bias field is equalized to a set value through feedback control.
Patent JP-H07296958-A (JP)
Title: Heat generating body
Inventor: NIKAIDO SEIZO
IPC: H05B3/20
Filed: 1994-04-26
Abstract: PURPOSE:To provide a heat emitting body which presents excellent heat resistance and anti-corrosiveness and which is free from deterioration in its fine appearance. CONSTITUTION:A plate 1 consisting of a three-layer clad made from Ni-Cu-SUS or Ni-Fe-SUS is put in tight contact with a heat emitting member 6 furnished with a metal pipe 7 on the SUS side of plate 1. The member 6 ane plate 1 are consolidated, for example using a brazing material 10 made of Ni.
Patent JP-H03218369-A (JP)
Title: 3-alkylflavone derivative and 5-lipoxygenase inhibitor
Inventor: HORIE NORIYOSHI
IPC: A61P37/08
Filed: 1990-03-30
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are H or lower alkyl; R<3> is H, lower alkyl, lower alkoxycarbonyl-lower alkyl or carboxy-lower alkyl; R<4> is 1-16C alkyl; R<5> and R<6> are H or benzyl) and its salt. EXAMPLE:3',4'-Bis(benzyloxy)-5,7,8-trimethoxy-3-methylflavone. USE:A 5-lipoxygenase-inhibitor. Useful as a therapeutic agent and preventive agent for diseases caused by the formation of leukotrienes such as asthma, inflammation and allergy. PREPARATION:The compound of formula I can be produced by Allan-Robinson reaction of a compound of formula II (R<1a> to R<3a> are lower alkyl) with a compound of formula III (R<5a> and R<6a> are benzyl) in the presence of an alkali metal salt of a benzoic acid derivative corresponding to the compound of formula III or tertiary amine at 120-180 deg.C for 5-10hr.
Patent JP-H01143907-A (JP)
Title: Apparatus and method for conveying and inspecting container
Inventor: RICHIYAADO ENU MAKISON
IPC: G01B21/00
Filed: 1988-04-07
Abstract: PURPOSE: To sample a container to be inspected automatically and efficiently before insertion into a layer, by aligning a container product near the layer for eliminating distortion by a conveyer and leaving the container to be inspected when pushing it into the layer by the push bar of a stack means. CONSTITUTION: Containers 90-106 are supplied to a conveyer 52 from a container supply source via a take-out conveyer 50. Then, the entrance of a layer 54 for eliminating distortion is arranged near the conveyer 52 and a pusher bar 58 for performing a reciprocating motion is provided at a stack device 56. The pusher bar 58 moves in the direction of the layer 54 as shown in Figure B from the retreating position in Figure A, all containers 90-106 are moved into the layer 54, and an additional row of containers is formed. At the same time, a sample is selected from the containers by a proper control means and is inspected. Therefore, the container 98 as a sample is arranged while being matched to a gate 78 by a control means and a gate 78 is opened, thus separating the container 98 and carrying it to an inspection device.
Patent JP-S5713405-A (JP)
Title: Reflecting mirror and its manufacture
Inventor: SHIMABUKURO HAJIME
IPC: C23C14/06
Filed: 1980-06-26
Abstract: PURPOSE:To obtain a reflecting aluminum mirror having superior corrosion resistance by providing the reflective aluminum layer and a light-transmissive inorganic oxide layer, whose pores are sealed with the carboxylate of ion-group metal, successively on a base having an unionized circumferential surface. CONSTITUTION:On one surface of a base 11 having an unionized circumferential surface, a smoothing layer 12 for smoothing the surface of the base 11 is formed at need. This smoothing layer 12 is formed by applying and hardening or baking an inorganic substance paint. The surface of the base 11 or smoothing layer 12 if necessary is coated under vacuum with an aluminum layer 13 constituting a reflective layer. The layer 13 is formed preferably to a 500-2,000Angstrom  thickness. On the surface of the reflective layer 13, a light-transmissive inorgaic oxide layer 14 is formed by vacuum coating. The layer 14 is preferably of 0.5-5mum thickness. Since the protective layer 14 is porous, its pores are sealed by treating the protective layer 14 with  an aqueous solution of the carboxylate of ion-group metal having a low valence,  thus obtaining a reflecting layer 10.
Patent JP-S62282616-A (JP)
Title: Gas separation method
Inventor: KISHIYORE JIYASURAJI DOSHI
IPC: B01D53/22
Filed: 1987-04-10
Abstract: A process for the enhanced separation of gases comprising:   (a) contacting a feed gas stream (1) at an elevated pressure with a permeable membrane (4) capable of selectively permeating a first component thereof, thereby obtaining a first component enriched, second component depleted permeate portion (6) of said feed stream (1) at a reduced pressure, and a second component enriched, first component depleted non-permeate portion (5) of said feed stream (1) substantially at said elevated pressure; (b) withdrawing said non-permeate gas (5) from the permeable membrane (4); (c) passing said permeate gas (6) to the feed end of an adsorbent bed in a pressure swing adsorption system (9) capable of selectively adsorbing additional amounts of said second component therefrom at an upper adsorption pressure, with unadsorbed, purified first component gas being withdrawn as a high purity gas (10) from the product end of the bed; (d) countercurrently depressurizing the bed to a lower desorption pressure and/or purging said bed (9) to desorb and release a first and second component-containing regeneration stream (11) from the feed end of the bed (9); and (e) recycling said at least a portion of regeneration stream for combination with additional quantities of the feed gas stream, whereby the separation of the first component is achieved at a high purity and desirable recovery levels, with said second component being available at a desirably high pressure level. l
Patent JP-S57202447-A (JP)
Title: No-water burning protector of bath
Inventor: HONDA GOUJI
IPC: F23N1/08
Filed: 1981-06-05
Abstract: PURPOSE:To prevent the no-water burning of the bath by a method wherein the supply of fuel is controlled by sending detection signals of the temperature and water level in a bathtub to a sensing circuit controlling the burning state of a bath heater and as well as the announcing means of detected states is provided. CONSTITUTION:Signals are sent to the sensing circuit 11 in order to sound a buzzer 10 respectively when water is charged in the bathtub, the water in the bathtub leaks or heated up to a proper temperature by means of the continuities between a water level electrode 13 and a common electrode 15 and between a water leakage electrode 14 and the common electrode 15 and a thermistor 16 installed within a detecting part 12. When the water leaks or heated up to a proper temperature, a transistor 7 turns off, resulting in bringing a relay 5 in no operation in order to stop the supply of fuel. Consequently, the no-water burning and overheating of the bath is not only announced but also prevented by  stopping the supply of fuel.
Patent JP-S60231157-A (JP)
Title: Measurement of volatile organic substance
Inventor: HARITA KENICHIROU
IPC: C12M1/34
Filed: 1984-04-28
Abstract: PURPOSE:To prevent slime trouble, in measuring the volatile org. substance in a solution to be measured by an oxygen electrode having a microorganism membrane, by adding a cationic surfactant to a washing solution. CONSTITUTION:A microorganism electrode 2 comprising a combination of a diaphragm type oxygen electrode 3 and a microorganism membrane 4 is attached to a measuring flow cell 5. A buffer solution B, a specimen S, standard solutions C1-C3, a washing solution N and air are supplied to a flow cell 5 according to a preset process by a control circuit 8 such as a mirocomputer. A cationic surfactant, for example, benzalkonium chloride is added to the washing solution, the buffer solution and the standard solutions supplied to pipelines other than the specimen S. The introduction ratio of the cationic surfactant is pref. 30-200ppm. The concn. of the volatile org. substance in a specimen is calculated based on the output current of the microorganism electrode 2.
Patent JP-S5313276-A (JP)
Title: Plate shear with a plate-bending machanism
Inventor: OOTAKE YUKIO
IPC: B23D15/00
Filed: 1976-07-23
Abstract: PURPOSE: To bend the tip of a desired strip without any trouble by rotating the whole upper blade plate, using a blade and a bending dies in the same plate shear, and effecting the sheating and bending of plate separately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5713290-A (JP)
Title: Underwater pump device
Inventor: KODAMA AKIRA
IPC: F04B49/06
Filed: 1980-06-26
Abstract: PURPOSE: To reduce the consumption of electric power greatly by connecting a plurality of underwater pump units vertically in series for operating each underwater pump unit in accordance with the water level.  
     CONSTITUTION: A plurality of underwater pump units 1, 2, and 3 are connected vertically in series. Meanwhile, water-level detectors 7, 8, and 9 are positioned respectively at underwater pump units 1, 2, and 3, which are operated on the basis  of signals issued from these water-level detectors 7, 8, and 9. This construction  permits to operate the minimum number of underwater pump units necessary to  obtain a required head, and consequently reduce the consumption of electric power  greatly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5515527-A (JP)
Title: Diagnostic control system
Inventor: TAGA KUNIAKI
IPC: G06F11/22
Filed: 1978-07-17
Abstract: PURPOSE: To reduce the diagnostic time of a doubled information processing circuit greatly, by diagnosing a 2nd information processing circuit successively after a 1st information processing circuit by micro instructions.  
     CONSTITUTION: Doubled information processing circuits 30 and 31 perform the same operation at the same timing and the execution results are compared by comparator circuit 40 in sequential diagnostic unit 4, so that when coincidence is detected, a diagnostic program for one test process will be read out from memory unit 5 and then written to a corresponding area of control memory unit 2. Next, diagnostic indicator control circuit 41 diagnoses circuit 30 and circuit 31 in succession by using this written microprogram, and diagnostic results are edited and written to an assigned are of the main memory unit. Next, after diagnoses for single test processes of circuits 30 and 31 end, a next diagnostic microprogram is newly written to unit 2 by the indication of circuit 41 and the diagnostic process as mentioned above is continued. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05291081-A (JP)
Title: Electrolytic capacitor driving electrolytic solution and electrolytic capacitor provided therewith
Inventor: SHIMAMOTO HIDEKI
IPC: H01G9/02
Filed: 1992-04-09
Abstract: PURPOSE:To obtain electrolytic solution which is small in change of electric capacity with time even if it is used at a high temperature for a long term by a method wherein a specified quarternary ammonium salt of carboxylic acid and a specified tertiary amine are dissolved into a specified organic solvent for obtaining electrolytic solution. CONSTITUTION:Compound A represented by a formula (R1 to R4 denote aliphatic, cycloaliphatic, or aromatic hydrocarbon radical whose number of carbon atoms is 1 to 6, where two or more out of R1 to R4 may be combined into cyclic radicals together with N atoms. X-1 indicates a residue formed by removing an H<+> from carboxylic acid) and compound B are dissolved into organic solvent C to serve as electrolytic solution. Compound B is composed of cycloaliphatic tertiary amine B1 which contains N atom in rings, non-cyclic aliphatic tertiary amine B2 provided with two or more tertiary amino groups, and carboxylic acid salt B3 of compound B1 and/or compound B2. Organic solvent C contains gamma-buthyrolactone and/or ethylene glycol. Compounds A and B are set in the weight ratio 100:0.2 to 35. By this setup, electrolytic solution can be lessened in change of electric capacity with time.
Patent JP-S5612652-A (JP)
Title: Centralized processing unit of copiers
Inventor: SEKO NACHIO
IPC: G03B27/00
Filed: 1979-07-12
Abstract: PURPOSE:To conduct centralized processing of a copier, providing meanns for reading out section codes enabling each of a plurality of copiers to run, means for producing a signal for counting up copy number each time a copying step is  finished. CONSTITUTION:Controllers 5 of copiers are connected with each interface 7 individually provided with each copier 1-4 through connecting cables 6A-6D. Many kinds of signals produced from each copier 1-4 are transmitted to controller 5 through cables 6A-6D. Card reader 8 consists of card reading unit 8a for reading out section codes and display 8b for indicating the copy number of a concerned section together with its section code, thus permitting summing up of the copy number of each section to be made centrally in one position and each section to be automatically controlled.
Patent JP-H0869076-A (JP)
Title: Near-infrared high-sensitivity silver bromide(iodide) emulsion
Inventor: ARUFURETSUDO POORU MAACHIETSUT
IPC: G03C1/015
Filed: 1992-04-09
Abstract: PURPOSE: To provide a silver bromo(iodide) emulsion exhibiting high sensitivity at a near IR spectral region as an IR sensitizing silver halide emulsion. CONSTITUTION: This photographic element consists of radiation sensitive silver bromide grains contg., in some cases, iodide, and spectral sensitizing dyestuff adsorbed to the surfaces of these grains. The spectral sensitizing dyestuff is polymethine dyestuff exhibiting an absorption peak at the near IR spectral region of 700 to 1500nm and the grains exhibit a face-centered cubic crystal lattice structure formed in the presence of iron and a 6-coordinate complex of at least three pieces of cyanide ligands.
Patent JP-H06297792-A (JP)
Title: Printer
Inventor: HAYAKAWA HITOSHI
IPC: B41J35/04
Filed: 1993-04-14
Abstract: PURPOSE:To smooth out the edge part of a wire passage port and prevent an ink ribbon or paper from being caught there by forming a ribbon mask for isolating paper and an ink ribbon in a manner of molding a stainless thin plate into a plane state and then subjecting it to electrolytic polishing. CONSTITUTION:The printer is constituted such that a wire dot head 20 is disposed opposite to a platen 10, which Is mounted on a carriage 21. Also, an ink ribbon 30 is delivered from a case mounted on the carriage 21, and this is carried between the platen 10 and the head 20. Further, between the ink ribbon 30 and the platen 10, a ribbon mask 40 for isolating the paper and ink ribbon 30 is disposed on the place except the passage port 41 of a wire projected from the head 20. In this instance, the ribbon mask 40 is formed by molding stainless thin plate into a plane state and then subjecting it to electrolytic polishing. Thus, the edge part of the passage port 41 is made smooth so that the Ink ribbon 30 or paper can avoid being caught there.
Patent JP-H10258559-A (JP)
Title: Form-guiding apparatus
Inventor: OKAWA KOJI
IPC: B41J9/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To facilitate cleaning between a hammer and a type drum by removal from a hammer shaft by detachably providing at the shaft in a form guiding apparatus for guiding the form from above between the drum and the hammer. SOLUTION: This apparatus comprises a form guiding member 20 disposed between a type drum 15 and a hammer 21 to guide a form P from above. The member 20 has a guide surface 26 on an upper surface, legs 25 and a locking part 29 at a lower part with the leg 25 having an engaging part 37 at its lower end. The part 37 is detachably engaged with a hammer shaft 22 to lock the part 29 to a body frame side as a rotation-stop around the shaft 22.
Patent JP-H05256252-A (JP)
Title: Radial piston pump for fluid of low viscosity
IPC: F04B15/02
Filed: 1992-03-11
Abstract: PURPOSE:To prevent external leakage of low viscous fluid in a fluid reservoir chamber by closing an end part of a pump housing by a nonmagnetic partition, and driving a drive mechanism and a drive shaft connected with the partition spaced by a magnetic coupling. CONSTITUTION:A magnet coupling 30A is fixed to a drive side end part 21 of a pump drive shaft 20 and housed in a coupling storage hole 111 by providing a little space with a partition 300 formed of nonmagnetic material. A magnet coupling 30B is fixed to an end part 221 of a pulley shaft 220 and housed in a storage hole 203. Consequently, when the pulley shaft 220 is rotated, the rotation of the magnet coupling 30B is transmitted to the magnet coupling 30A to rotate the drive shaft 20. On the other hand, a part between an inlet side block 110 and the partition 300 is sealed by a seal ring 13. Accordingly, A leakage to the outside can not be generated of gasoline leaked to the coupling storage hole 111.
Patent JP-S59213805-A (JP)
Inventor: SAKAGUCHI HIROHIDE
IPC: E01C7/30
Filed: 1983-05-20
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-H04300158-A (JP)
Title: Pressing pad device for belt sander machine
Inventor: TANAKA TAKESHI
IPC: B24B21/06
Filed: 1991-03-26
Abstract: PURPOSE:To rapidly and easily replace a pad with the one suitable for a material to be processed. CONSTITUTION:A support frame 34 is rotatably provided on the inner peripheral side of a sanding belt 14, and a plurality of depressing pads P1 through P3 are incorporated to the support frame 34. Further, a rotation control means comprising a handle 40, a stopper pin 42 and a control knob 43 is provided to the support frame 34. Further, the setting to a use position and the retracting from the use position may be simultaneously made.
Patent JP-H02289347-A (JP)
Title: Composition system
Inventor: KANDA TAKASHI
IPC: G06F17/21
Filed: 1989-04-06
Abstract: PURPOSE:To easily and correctly form a camera copy of a printed matter with complicated graphics or the like by using a block copy formed by a computer-assisted design apparatus in a composition conducted on a display of a manual photocomposing machine. CONSTITUTION:Plot data S1 imparted to a display CPU 37 is written in a buffer memory and converted to a form which can be displayed. Namely, for example, the imparted plot data S1 is three-dimensional data, it is converted to two-dimensional display data S2 by a conversion matrix and written in a frame memory. The display data S2 is supplied to a CRT display 38, whereby a block copy 31 formed by a CAD 30 can be displayed on the display 38 of a composition system. Then, using the displayed block copy 31, alphabetic character pattern information S4 and feed information S5 are generated correspondingly to the display content on the display 38. For example, the operating a keyboard of an input device 33, a matrix cabinet pattern for conducting a required ruling is positioned on an optical axis 25.
Patent JP-H0724458-A (JP)
Title: Method of treating waste water from process of cleaning by impregnation
Inventor: YASUDA TORU
IPC: C02F1/44
Filed: 1991-03-27
Abstract: PURPOSE: To surely treat at a low cost a cleaning waste water for an impregnated material after an impregnation treatment in the impregnation treatment using an org. impregnating agent without requiring additon of any reagent, by treating the waste water by filtration using a filter material of a specified average holding particle size.  
     CONSTITUTION: In an impregnation treatment to seal minute pinholes in an aluminum die-cast product or cast product, an org. impregnating agent essentially comprising acrylic or methacrylic monomers containing at least ≥30% crosslinking agent or water-insoluble monomers is used. When the waste cleaning liquid of the impregnated material in the impregnation treatment is to be treated, a filtration separation method using a filter material having at least ≤20 μm average holding particle size is used. As for the crosslinking agent, for example, a water-insoluble crosslinking agent such as triethylene glycol methacrylate is used. As for the water-insoluble monomers, for example, lauryl methacrylate and a 2-hydroxymethacrylate having a little solubility with water are used. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5611859-A (JP)
Title: Secondary battery
Inventor: KASAI YOSHIHIKO
IPC: H01M4/139
Filed: 1979-07-11
Abstract: PURPOSE:To obtain a low-cost battery that permits guick charge by employing an electrochromic substance as an active material of the battery; this electrochromic substnace changes color when electric energy is supplied from outside sources. CONSTITUTION:A negative-electrode can 1 is packed with a negative active material 2, while a positive-electrode can 6 is packed with a positive active material 5. An electrolytic film 4 which hold back and electrolyte is placed on the positive active material 5. The opening between the can 1 and the can 6 is hermetically sealed by laying a packing 3 between them, and the whole constitutes a secondary battery. The active material of such a battery is an electrochromic substance lie WO3, MoO3, TiO2, an oxide of a rare earth element and a pyrogen bromide that changes color when electric energy is supplied from outsude power sources. For example, the positive active material 5 is noncrystalline WO3 with the addition of 5% of carbon powder, while the negative active materials 2 are chemically-processed pellets of the same material as the material 5. (These pellets have changed in color from light yellowish-white to dark blue after the chemical treatment.)
Patent JP-H07268100-A (JP)
Title: Organosilicon polymer and its production
Inventor: KOBAYASHI HIDEKI
IPC: C07F7/21
Filed: 1994-03-31
Abstract: PURPOSE:To produce an organosilicon polymer which is a viscous liquid at room temperature and has higher in surface tension than surface tension of conventional polymethylsiloxane by selecting a specified organosilicon polymer. CONSTITUTION:An organosilicon polymer comprising repeating units represented by formula I [wherein R is a 1-10C monovalent hydrocarbon group free from any aliphatic unsaturation; R<1> is 2-10 C alkylene or an organic group represented by the formula: R<2>(OR<2>)y (wherein R<2> is a 2-20 C alkylene; and (y) is 1 or greater); (n) is 1-13; (x) is 0-13; and n>=x] and having a degree of polymerization of 2-10000 is selected. Alternatively, an organosilicon polymer represented by formula II (wherein (z) is 0-200) and having a degree of polymerization of 2-1000 is selected.
Patent JP-S5422721-A (JP)
Title: High voltage switching circuit for electrostatic recorder
Inventor: TAGAWA KOUSEI
IPC: G06K15/10
Filed: 1977-07-21
Abstract: PURPOSE:To eliminate the unnecessary charge at the non-electromagnetic recording time and then simplify the circuit constitution through reduction of the number of the component parts for the multiple needle electrostatic recorder which contains the recording auxiliary electrode, by controlling the switching element to secure the state under which the high voltage switching circuit is earthed at the non-electrostatic recording time.