baber/WOPTO huggingface dataset:
Patent JP-H02263063-A (JP)
Title: Supercryogenic refrigerating machine
Inventor: WATANABE YUUJIROU
IPC: F25B9/06
Filed: 1989-03-31
Abstract: PURPOSE:To shorten the time for the cooling down to a specified level of supercryogenic temperature by providing a means for altering the opening of a nozzle passageway in area and b increasing by mans of this means the opening of the nozzle passageway in area when the temperature of the actuating fluid is high. CONSTITUTION:When the operation is started with actuating fluid at a high temperature, that is, at room temperature, a valve 36 is actuated to open the first nozzle passageway 33a in a first nozzle 33 so that the actuating fluid is ejected into a first nozzle opening 29 also from the first nozzle passageway 33a. Although the high temperature makes the flow of the actuating fluid larger in valume than at a supercryogenic temperature level, the actuating fluid is given a passage with an increased area, since it passes through both the first nozzle passageway 33a and a second nozzle passageway 34a. This increase in area of the passage makes it possible, even at the start-up, to pass the actuating fluid at the same mass flow rate (m1) a at a supercryogenic temperature level while the expansion-pressure ratio is held smaller than the critical expansion-pressure ratio. As a result, a considerable cut can be achieved in the time for the cooling from the room temperature to a supercryogenic point.
Patent JP-S63251482-A (JP)
Title: Rust-preventive agent for automobile body
Inventor: IWATA KOICHI
IPC: C09D5/08
Filed: 1987-04-06
Abstract: PURPOSE:To obtain a rust-preventive agent for an automobile body, having excellent resistance to steam and kerosine, durability, etc., by mixing an acrylic resin and/or an alkyd resin, a microcrystalline wax, and a rust-preventive additive in the specified weight proportions. CONSTITUTION:An objective rust-preventive agent for an automobile body is prepared by mixing as its essential constituents a component (A) comprising an acrylic resin and/or an alkyd resin, a microcrystalline wax (B), and a rust- preventive additive (C) in the weight proportions, on a nonvolatile matter basis, of A to B to C of 100:10-1,000:10-800. Examples of the component C include a barium alkylnaphthalenesulfonate and oxidized paraffin. This rust-preventive agent can be applied to the hollow structural section, the panel joint section, the hinge section, etc. of an automobile body, and the formed film does not fall off even when treated with, e.g., steam and kerosine for removal of a protecting agent for a coated surface.
Patent JP-2000273504-A (JP)
Title: Manufacture of continuous metallic fiber sintered sheet, and its device
Inventor: SUMIMOTO SHIN
IPC: F27B9/28
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a continuous metallic fiber sintered sheet which is capable of improving the productivity, free in setting the sintering time, and excellent in thickness accuracy. SOLUTION: A sintered sheet material W1 delivered from a delivery reel 15 of a delivery part 1 in which a metallic mesh sheet and a metallic fiber nonwoven sheet are layered, is introduced into a heating furnace 5 while intermittently repeating the movement and stop by the drive and stop of a winding part 4, and moved on a receiving base 7 in a sliding manner. When the winding part is stopped, the sheet is pressed and sintered by lowering a flat weight plate 8 on the receiving base 7, and again, moved and stopped by elevating the flat weight plate 8, and again pressed and sintered by lowering the flat weight plate 8, and this operation is repeated. A sintered portion is fed to a cooling part 3 and cooled, and then, led outside the cooling part 3, and wound around a winding reel 16.  In the cooling part 3, the sheet is pressed by rolls 14, 14 to achieve the fine adjustment of the thickness.
Patent JP-2000278357-A (JP)
Title: Communication control unit for vehicle
Inventor: KURITA HIROYUKI
IPC: B60R16/023
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To judge the presence/absence of a communication system in a communication control unit for vehicles. SOLUTION: Concerning the communication system for exchanging information among a plurality of control units 2, 3,... through a common signal line 1 it is discriminated whether approval signals sent at the time of starting communication from the other control unit 2, 3,... are received and when the approval signal is not received within a prescribed time Tout1, it is judged a vehicle is not equipped with the communication system.
Patent JP-H11277809-A (JP)
Title: Imaging system and exposure control method for electrophotographic process
Inventor: HIRATA KATSUYUKI
IPC: H04N1/407
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reproduce gray level correctly and stably over the entire region of gray level. SOLUTION: In an imaging system for printing out a multilevel halftoning image data through electrophotographic process, intensity modulation exposure is performed for a pixel having gray level on the side where the quantity of exposure required for a set value Dth is low whereas pulse width modulation exposure is performed for a pixel having gray level on the side where the quantity of exposure required for the set value Dth is high.
Patent JP-S61239839-A (JP)
Title: Cheese-containing fat food
Inventor: MIKI TAKU
IPC: A23L35/00
Filed: 1985-04-16
Abstract: PURPOSE:Specific amount of cheese, food oil and starch hydrolyzate with a DE of less than a specific value are heat-treated so that the temperature of these substance attain a specific range to give a cheese-containing fat food of high emulsion stability. CONSTITUTION:The feedstock is mainly composed of 45-55pts.wt. of cheese, 20-38pts.wt. of food oil and 0.5-25pts.wt. of starch hydrolyzate with a DE of less than 20. Corn oil or rape oil are used as the food oil, and the starch to be hydrolyzed less than 20DE is, e.g., corn, potato or sweet potato starch. The feedstock mixture is heated up so that their temperature reaches 50-80 deg.C to give the objective cheese-containing fat food.
Patent JP-H07289862-A (JP)
Title: Antibacterial and antifungal treating solution for separating membrane
Inventor: MINEGISHI SHINICHI
IPC: B01D65/02
Filed: 1994-04-21
Abstract: PURPOSE:To prevent the propagation of bacteria and fungi on the surface of a separating membrane and in a separating membrane module by using a soln. of hinokitiol as a preserving soln. for the membrane and the module. CONSTITUTION:A separating membrane and a separating membrane module are treated with a soln. of hinokitiol (4-isopropyl-2-hydroxy-2,4,6- cycloheptatrien-1-on) as a component extracted from plants of the Japanese cypress family such as hiba arborvitae and Formosan cypress. The soln. is harmless to the human body and does not cause the problem of waste water, the propagation of bacteria and fungi in the module is prevented over a long period of time and the membrane can be preserved without causing deterioration.
Patent JP-S57197977-A (JP)
Title: Character broadcast receiver
Inventor: SANADA SEIJI
IPC: H04N5/445
Filed: 1981-05-30
Abstract: PURPOSE:To display effectively the program number which is the program identification mark of a receiving program, by displaying a program index table on a display screen and displaying the number of the current receiving program in the mode different from that of other numbers in this index table. CONSTITUTION:A character broadcasting signal inserted in the vertical blanking time of a video signal is separated in a character broadcasting signal separating and clock regenerating part 10 and is supplied to a character broadcasting signal processing part 11. Pattern and color data (c) and a display mode indication output (d) are led out as the output of this signal processing part 11, and the former is supplied to a digital memory 12, and the latter is supplied to a memory controlling part 13. When a program to be received is designated in a program designating part 15, the program selection output is supplied from a program selecting part 16 to the memory controlling part 13 and a program identification mark display part 18, and the program code of the designated program is compared with respective program numbers in a program index packet, and the background color of the program number of the designated program is changed to change the display mode.
Patent JP-S5510351-A (JP)
Title: Feed device of work
Inventor: KAWASAKI MASAMI
IPC: B21D43/13
Filed: 1978-07-11
Abstract: PURPOSE: To enable the work to be machined while subsequently moving the work by the thickness of dies by changing the posture of plural dies at a right angle and letting them pass through a gate.  
     CONSTITUTION: When a cylinder is operated by pushing a switch 74, the slide body 51 which is coupled to a cylinder shaft 50 is moved in the left side feed direction. Then, a stage 61 is moved by a weight 47 to energize dies 11 by way of the tubular body 14 of the shaft 6. The slide body 51 abuts against a limit switch 55 and stops and at the same time it operates a motor 16 which in turn revolves a rotor 23 via pulleys 18, 20, thereby moving a connecting rod 26. This movement causes a cam 28 to move laterally, thereby changing the posture of the foremost die of the dies 11 from perpendicular to a horizontal posture. Then, the die 11 is able to pass through a gate 31 as it is being energized in the feed direction, thus it is positioned horizontally in a defining table 41. AT the same time the stage 61 is moved in the same direction by the thickness of the die 11. By repeating this operation, the work on the stage 61 is subsequently approached to the product and is thereby machined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S579740-A (JP)
Title: Purification of methyl methacrylate
Inventor: AOSHIMA ATSUSHI
IPC: C07C69/54
Filed: 1980-06-20
Abstract: PURPOSE: To recover the titled substance, by subjecting a mixed solution comprising methanol, water and methyl methacrylate to azeotropic distillation in the presence of specific saturated hydrocarbons, so that the whole amount of methanol is distilled from the top of a rectifying column and water is taken out from a decanter at the bottom of the column.  
     CONSTITUTION: In carrying out the titled purification by distilling a mixed solution comprising methanol (20W85wt%), water (2W15wt%) and methyl methacrylate (5W65wt%), 6W7C saturated hydrocarbons are made to exist only in parts higher than the feed plate of the mixed solution, so that the saturated hydrocarbons and the whole amount of methanol are distilled from the top of the column and water is taken out from the liquid at the bottom of the column by a decanter to recover methyl methacrylate. The distillate from the top of the column is subjected to layer separation, the methanol layer is distilled, methanol is taken out from the bottom of the column, the saturated hydrocarbons and part of methanol are recovered from the top of the column and returned to the layer separating tank again. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02260030-A (JP)
Title: Picture processor
Inventor: SAKATA YOSHIO
IPC: G06F3/153
Filed: 1989-03-31
Abstract: PURPOSE:To display all pictures on a display screen of a display device regardless of the vertically or horizontally long size of a picture to be displayed or the rotation of the picture and to ensure the effective use of an entire display screen by providing a magnification/reduction circuit, a vertical/horizontal converter, etc. CONSTITUTION:The picture stored in an optical disk 20 is retrieved or an original is read by a scanner device 18 and displayed on a CRT 24. Under such conditions, a retrieving mode is set and at the same time the necessary retrieving information is inputted together with an instruction to display the picture after converting it into an approximately regular square. Thus a reproduced picture is supplied to a magnification/reduction circuit 46 via a page memory 40 under the control of a CPU 34. The circuit 46 reduces a vertically or horizontally long picture into an approximately square picture with reduction of the picture in its lengthwise direction. This converted picture is displayed on an approximately square area of a CRT 24. When the rotation of the picture is instructed, the displayed picture is turned as it is by a vertical/horizontal converter 48 with no change of the reduced scale. Thus it is possible to display all pictures on the CRT 24 regardless of the vertically or horizontally long sizes or the rotation of these pictures. As a result, an entire display screen is effectively used.
Patent JP-S62239407-A (JP)
Title: Production of magnetic head
Inventor: WATANABE MAKOTO
IPC: G11B5/17
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the damage of a magnetic core due to handling by handling the magnetic core in the state of an annular magnetic body very strong with respect to structure and working the magnetic core with a non-mechanical method after fixing it to a strong holding body. CONSTITUTION:Upper and lower end parts of an inverted C-shaped ferrite block 2 are allowed to face the end part of a ferrite block 2 and are bonded there with a glass to form a gap part 3 for write and read, and these blocks 1 and 2 from an annular magnetic body 5 together with a connection part 4. The annular magnetic body 5 is fixed to a slide block 7 together with reinforcing plates 61 and 62 by an adhesive to form a slider preparatory body 8. In this state, the connection part 4 between ferrite blocks 1 and 2 of the slider preparatory body 8 is cut by a laser scriber. A slide block 9 is fixed to the preparatory body 8 by adhesion, and a ferrite block 11 where a coil 10 is wound around a recessed part of the slide block 9 is held by a holding spring 12.
Patent JP-S601540-A (JP)
Inventor: EGON HANSU ARUFURETSUTO HARIGU
IPC: G01N21/33
Filed: 1984-04-25
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-S569827-A (JP)
Title: Key input control system
Inventor: KANEKO YOUJI
IPC: G06F3/02
Filed: 1979-07-02
Abstract: PURPOSE: To reduce the cost and also to perform roll-over operation among all keys by composing a shift key, control key, etc., of circuits under the same matrix control with data keys.  
     CONSTITUTION: Key matrix 1' is incorporated by using the same element while shift key SK and control key CK are considered to be some of data keys. When data keys except SK and CK are depressed, modes are not changed and when SK and CK are depressed, the modes are changed. Namely, depressing SK or CK sets a corresponding bit of bit memory 6 via multiplexer 3 and FF30 or 31 is set correspondingly, so that the set output of FF30 or 31 will change the address of data memory 4 over to area DM1 or DM2. Therefore, when data keys are depressed after SK is depressed, the address is changed over from DM0 to DM1 and data stored at address DM2 are sent to buffer 7 successively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S578214-A (JP)
Title: Resin composition
Inventor: OOMORI EIJI
IPC: C08F2/44
Filed: 1980-06-19
Abstract: PURPOSE: A resin composition excellent in adhesion and cracking resistance and suitable for electrical insulation, comprising a xylene/formaldehyde resin and a compound prepared by adding a specified acrylate to an adduct between animal or vegetable oil and maleic anhydride.  
     CONSTITUTION: The resin composition comprises (A) a compound prepared by adding maleic anhydride to an animal or vegetable oil containing double bonds to which maleic anhydride can be added, e.g., soybean oil, fish oil, and then adding, to the resulting adduct, a 2-hydroxyalkyl (meth)acrylate, e.g., 2-hydroxyethyl methacrylate, 2-hydroxypropyl acrylate, and (B) a xylene/formaldehyde resin. In view of curability, it is preferred to use resin B in an amount of 3W30wt%, based on the total amount. This combination of components A and B provides a resin composition having excellent adhesion, flexibility and cracking resistance and being suitable for casting, impregnation and painting of electrical devices.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59208308-A (JP)
Title: Fuel evaporating cylinder of burner
Inventor: KOBAYASHI SHIGEO
IPC: F23D11/04
Filed: 1983-05-12
Abstract: PURPOSE:To maintain stable complete combustion, by a method wherein a diffusing cylinder, which diffuses and feeds the fuel, fed to an inner peripheral surface, to the central part of the inner peripheral surface of an evaporating cylinder through rotation, is disposed at the central part of the inner side of the evaporating cylinder. CONSTITUTION:A diffusing cylinder 7, diffusing and feeding the fuel, fed to an inner peripheral surface 6, to a central part 2 of the inner peripheral surface of an evaporating cylinder 4 through rotation, is installed to a central part 5 of the inner side of the evaporating cylinder 4 which evaporates the fuel as it flows toward the outer edge part 3 from a central part 2 of an inner peripheral surface 1 through rotation. This causes the fuel, fed to the inner peripheral surface 6 of the diffusing cylinder 7, to flow along the inner peripheral surface 6 of the diffusing cylinder 7 through a centrifugal action occasioned by the rotation. As a result, the fuel is scattered from the diffusing cylinder 7 on the way and prevented from collision with the inner peripheral surface 1 of the evaporating cylinder 4 for scattering, the fuel flows out as it is diffused along the inner peripheral surface 6 of the diffusing cylinder 7 from the outer edge part to the central part 2 of the inner peripheral surface 1 of the evaporating cylinder 4, evaporation can be promoted within the evaporating cylinder 4, and the fuel is seldom field out, in a condition to remain unevaporated, to a combustion part.
Patent JP-H01257387-A (JP)
Title: Dye laser apparatus
Inventor: FUJIWARA JUNJI
IPC: H01S3/213
Filed: 1988-04-07
Abstract: PURPOSE:To improve the amplification efficiency and facilitate long distance propagation by a method wherein the difference in beam divergence angle created by the difference between the directions in the cross section of a laser beam is reduced and the superposition state in an amplifier is improved. CONSTITUTION:An optical system is mainly composed of a collimator lens 8 which converts a laser beam emitted from a laser diode 7 into a parallel light and a prism pair 9 which expands the short axis side of the beam converted into the parallel light. The laser beam cross section is made to be approximately circular by the optical system and the difference in beam divergence angle is eliminated. Thus, the difference between the divergence angle of the long axis direction and the divergence angle of the short axis direction in the beam is reduced. With this constitution, approximately same superposition state can be obtained in the long axis direction and the short axis direction so that the amplification efficiency can be improved. Moreover, as the difference in divergence angle is minimized, the long distance propagation can be realized.
Patent JP-S62240899-A (JP)
Inventor: HORIE SADAFUMI
IPC: G21C19/34
Filed: 1986-04-14
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-H01257899-A (JP)
Title: Electronic musical instrument
Inventor: YAMATANI HIDEO
IPC: G10H1/053
Filed: 1988-04-07
Abstract: PURPOSE:To easily obtain various variations in timbre by storing plural divided pieces of waveform information in frequency bands and varying the synthesization ratio of pieces of waveform information corresponding to an external control signal generated through play operation. CONSTITUTION:A press input detected by a press sensor 1 according to the playing operation of a player is supplied to a CPU 3, which outputs this press input and a control signal to an address controller 5 as the external control signal; and they are divided into, for example, two frequency bands and applied to waveform memories 6-1 and 6-2. Then they are read out by scaling at the pitch of a musical sound to be generated and the read waveform signals are supplied to multipliers 7 and 8 and data from a mixing level controller 9 are applied; and the synthesization ratio is varied corresponding to the external control signal generated by the play operation and the harmonic tone spectrum of the synthesized waveform information is brought under variable control. Consequently, various variations in timbre are easily obtained.
Patent JP-S5419614-A (JP)
Title: Digital input circuit
Inventor: TANAKA HIROSHI
IPC: H03K17/78
Filed: 1977-07-15
Abstract: PURPOSE: To destroy the oxide film on the contacts caused under a bad environment such as a volcanic region by applying a high voltage and to reduce the power consumption in the circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10279508-A (JP)
Title: Production of cycloolefin and cycloalkane
Inventor: ASHIDA KEITA
IPC: B01J23/60
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compounds useful as polyamide raw materials and raw materials for caprolactam, by using a catalyst slurry containing a specific catalyst, water and zinc sulfate and controlling a reaction pressure in a state of phase separation of an oil phase and a water phase so as to regulate the molar ratio of a reaction product. SOLUTION: A monocyclic aromatic hydrocarbon is hydrogenated with hydrogen under acidic conditions at 100-200 deg.C by using a catalyst slurry containing a ruthenium retained at a high temperature under high-pressure hydrogen at 100-200 deg.C under 1-100 atm for >=1 hour, water and zinc sulfate. A reaction pressure is controlled in a phase separated state of an oil phase consisting essentially of a raw material and a reaction product and a water phase consisting essentially of water so that the molar ratio of a formed cycloolefin to a cycloalkane is regulated to give the cycloolefin useful as a raw material for lysine and the cycloalkane useful as a raw material for adipic acid and an organic solvent.
Patent JP-S568517-A (JP)
Title: Weight meter with body form exponent display function
Inventor: OKUYAMA KENJI
IPC: G01G19/44
Filed: 1979-07-02
Abstract: PURPOSE: To obtain a device with which the health control becomes easy, by providing the height memory circuit part, the weight measurement memory circuit part, the height/weight display part, the body form component arithmetic circuit part where the operation is carried out in accordance with the output of the memory circuit part, and the body form exponent display part each.  
     CONSTITUTION: The height is supplied by keyboard switch 8 and then stored in memory circuit 15 via encoder 14: while the weight is stored in memory circuit 21 via displacement-electricity transducer 17 in cooperation with weighing stage 12, AD converter 18, binary counter 19 and arithmetic circuit 20 each. Then both the height and the weight are displayed at display part 3 via display switching circuit 23, switch 7 and decoder/driver circuit 24 each. The outputs of memory circuit parts 13 and 16 are supplied to body form exponent arithmetic circuit part 25 to give the operation to the body from exponent, and thus the body from exponent is displayed at display part 2 via display switching circuit 29 and decoder/driver circuit 30. In such way, the health control becomes easy. 
     COPYRIGHT: (C)1981,JPO&Japio