baber/WOPTO huggingface dataset:
Patent JP-H09236339-A (JP)
Title: Very low temperature freezer
Inventor: KURIHARA TOSHIYUKI
IPC: F25B25/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce the required number of compressors by supplying high pressure helium gas with the reduced compressors to a precooling and shielding freezer and a JT freezer having a JT valve, and prevent a suction side of a low stage compressor from becoming negative pressure when the shielding freezer is operated with the JT freezer interrupted in its operation. SOLUTION: Low stage and high stage compressors 5, 8 are connected in series, and each freezer 26, 40, 51 is connected with a discharge side of the high stage compressor 8, and further low pressure gas after expansion in the precooling and shielding freezers 26, 40 is returned to a suction side of the high stage compressor 8 and gas after expansion in the JT freezer 51 is returned to a suction side of the low stage compressor 5. The discharge side of the high stage compressor 8 is connected with the suction side of the low stage compressor 5 through a bypass piping 18, and the bypass piping 18 is closed upon operation of the JT freezer 51 while the bypass piping 18 is opened when the shielding freezer 40 is operated in the operation interruption state of the JT freezer 51.
Patent JP-S55133371-A (JP)
Title: Preparation of gamma-alkyl-gamma-lactone
Inventor: YAMAMOTO AKIRA
IPC: C07D307/33
Filed: 1979-04-05
Abstract: PURPOSE: To obtain γ-alkyl-γ-lactone in high yields, by reacting an acrylate with a primary alcohol as raw materials in the presence of an organic peroxide and an acid.  
     CONSTITUTION: An acrylate, e.g., methyl acrylate is reacted with a primary alcohole in the presence of preferably 0.01W0.5mol of at least one organic peroxide, e.g., methyl ethyl ketone peroxide, tertiary butylperoxyacetate, based on 1mol of the acrylate and preferably 0.1W10pts.wt. of at least one acid selected from the  group consisting of a mineral acid, e.g., boric acid and phosphoric acid, and an  organic acid, e.g., p-toluenesulfonic acid, based on 100pts.wt. of the acrylate at  140W200°C, preferably at 150W180°C to give the title compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11224955-A (JP)
Title: Light-collecting solar cell
Inventor: KATO TAKAYUKI
IPC: H01L31/042
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a work measuring the installation position of an electric power generating unit. SOLUTION: Each electric power generating units 1 receives a light collecting lens, a solar cell, an electric power generation sensor, and a drive motor for moving the solar cell and the electric power generation sensor with respect to the light collecting lens. A computer 21 calculates a directional angle θ and an incident angle d of the sun light to the electric power generating unit 1 on the basis of a focal position, where the amount of electric power generated by the electric power generation sensor becomes the maximum, and calculates the installation directional angle θand the installation inclined angle β of the electric power generating unit 1 on the basis of the directional angle θ and the incident angle d.
Patent JP-S59230177-A (JP)
Inventor: AARU WAAREN NEKOOCHIA
IPC: G01R31/319
Filed: 1984-03-06
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-H11239237-A (JP)
Title: Image display device
Inventor: NAGANO AKIHIKO
IPC: G09G3/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a film image undesired by a viewer from being carelessly stored (written) in a storage display means. SOLUTION: The image display device has a storage display means 1 such as an SLM that stores an image of a film frame receiving an image light and displays the stored image, and an information display means 22 that selectively displays the number of the film frame and information (time or the like) other than the film frame number. The image display device is also provided with a control means that inhibits storage of an image onto the storage display means 1 when no film frame number is displayed on the information display means 22.
Patent JP-H03244056-A (JP)
Title: Information processor
Inventor: SEKIGUCHI ATSUSHI
IPC: G06F12/16
Filed: 1990-02-22
Abstract: PURPOSE:To correct errors of an information processors by storing the same microprogram as that to be stored in a main storage also into a control storage and reading a correct microprogram out of the main storage when a prescribed error is detected from the microprogram read out of the control storage. CONSTITUTION:When an error detection means 5 detects a prescribed error of 2 bits, for example, from the microprogram read out of a control storage 1, an error detection signal 104 is outputted. Thus a main storage reading means 8 reads a correct relevant microprogram out of a main storage 2. At the same time, a correction means 4 outputs the read-out correct microprogram in place of the microprogram read out of the storage 1. Thus, the microprogram read out of the storage 1 and containing a 2-bit error can be automatically corrected into a correct microprogram.
Patent JP-S56142872-A (JP)
Title: Composition and method for coating metal surface
Inventor: MAIKERU AANESUTO BURUTSUKUSU
IPC: C23C22/36
Filed: 1981-03-19
Abstract: Phosphate coatings can be formed on iron, aluminium or zinc surfaces by spraying at low temperature with a phosphating solution containing zinc, phosphate, manganese and an oxidising accelerator comprising sodium nitrobenzene sulphonate and chlorate. The solution may also contain nickel, a borofluoride and an alpha-hydroxy aliphatic acid e.g. tartaric acid, or a salt thereof. Nitrate may also be included as an additional oxidising accelerator. The pH of the solution is preferably in the range 3-5.
Patent JP-S55135332-A (JP)
Title: Track deviation detector
Inventor: IMAMURA MAKOTO
IPC: G11B5/58
Filed: 1979-04-06
Abstract: PURPOSE: To bring effective detection to effect by arranging two reproducing heads lapping over in a recording track direction and by detecting heads deviating from tracks by a difference in reproduced signal level.  
     CONSTITUTION: Either of reproducing heads 4 and 5, e.g., reproducing head 4 is adjusted by aligning in the arrow (c) direction, and the reproduced signal of head 4 is output as reproduced information signal via demodulating circuit 11 and also passed through level detector 12 to obtain a reproduction level. The reproduced signal of reproducing head 5, on the other hand, is passed through level detector 13 to obtain a reproduction level, which is amplified 14 before being susplied to adder 15. By a signal from an offset circuit, adder 15 corrects the offset of two reproduced head signals to calculate the level difference, and head driving mechanism 17 makes the alignment adjustment of reproducing head body 3 by the level difference signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58159253-A (JP)
Title: Discriminator for type of tape
Inventor: OTSUJI SHINICHI
IPC: G11B15/05
Filed: 1982-03-16
Abstract: PURPOSE:To discriminate automatically, types of a tape by introducing a formula among a time of one revolution of supply and take up reels and tape thickness, tape length and hub diameter, and measuring the time of one revolution of  the supply and the take up reels. CONSTITUTION:Rotating time detectors 4, 5 output signals TT, TS of a voltage level corresponding to a time of one revolution of the supply and the take up reels 2,3. The outputs are squared at square amplifiers 6, 7, and summed at an addition circuit 8. Comparators 9, 10, 11 compare a summed voltage level (corresponding to the sum of square of times TS, TT of one revolution) with signals C1, C2, C3 of each voltage level for tape discrimination stored in advance. A storage circuit 12 stores a specified voltage level and supplies the level to the comparison circuits 9, 10, 11 as the signals C1, C2 and C3.
Patent JP-H07230172-A (JP)
Title: Processing method of photosensitive planographic printing plate
Inventor: SUZUKI TOSHITSUGU
IPC: G03F7/004
Filed: 1994-02-16
Abstract: PURPOSE:To improve waste water processing property by developing a printing plate having a sensitive layer containing a diazo compound, a lipophilic high molecular compound and a development accelerator with a specific aqueous alkali developer. CONSTITUTION:The photosensitive planographic printing plate having the photosensitive layer containing the diazo compound, the lipophilic high molecular compound and the developing accelerator on a supporting body is developed with the aqueous alkali developer having <=pH 12 after image exposure and containing substantially no organic solvent. The diazo compound in the photosensitive layer is, for example, preferably a diazo resin represented by a condensation product of an aromatic diazonium salt and formaldehyde or acetoaldehyde. And as the development accelerator contained with the diazo compound and the lipophilic high molecular compound in the photosensitive layer, acid anhydride, long chain alcohols, phenolic hydroxide group containing material and cellulose are exemplified. Further, a print out material for forming visible image by exposure is added into the photosensitive composition.
Patent JP-S54133647-A (JP)
Title: High-frequency heating device
Inventor: MATSUSHIMA KAZUFUMI
IPC: F24C7/02
Filed: 1978-04-10
Abstract: PURPOSE: To obtain a high-frequency heater where no high-frequency waves are emitted when the door is in the open state, by providing a timer to be used only then the door is closed through pushing a timer knob as well as equipping with a micro-switch which is actuated when the timer knob is pushed.  
     CONSTITUTION: If the door is closed a hook 14 engages with a locking part 15 and the tip of same detains the detente 23 provided on the sleeve 21, so that the intermediate shaft 19 takes a state that it is not restricted by the sleeve 21 to move itself. Accordingly, setting the timer 28 becomes possible by depressing the timer knob 16 equipped at the front end of intermediate shaft 19, when the intermediate gear 18 is engaged with the timer gear 27 and they are rotated. When the microswitch 25 is held on at the rear end of intermediate shaft 19, this high-frequency oscillator circuit is ready to be closed. Pushing the cooking switch 17 actuates the oscillation of high-frequency waves. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000240825-A (JP)
Title: Diaphragm valve
Inventor: HIRAISHI KAZUO
IPC: F16K7/12
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm valve, which is compact and reduces parts and in which clogging caused by dusts is hard to occur. SOLUTION: This diaphragm valve is provided with a primary side flow path 8 and a secondary side flow path 9, a valve seat part 7 provided midway between the primary side flow path 8 and the secondary flow path 9, and a diaphragm valve element 3 having a diaphragm 6 disposed in the primary side flow path 8 and a diaphragm receiving body 5 provided to penetrate the center of the diaphragm 6. The diaphragm valve element 3 is provided with a constant flow rate function part, which keeps constant a flow rate from the primary side flow path 8 to the secondary side flow path 9. This constant flow rate function part has a cylinder 13, having elasticity concentrically with the valve seat part 7 arranged with a moderate clearance for the outer periphery of the valve seat part 7.  Accordingly, since the cylinder 13 controls the flow path area between the cylinder 13 and the valve seat part 7 by flexure in response to a primary pressure, a reliable constant flow rate function is exhibited.
Patent JP-S63208134-A (JP)
Title: Software abnormality detecting system
Inventor: ONO HIROHIKO
IPC: G06F11/30
Filed: 1987-02-24
Abstract: PURPOSE:To automatically track a bug in a short time by detecting operation abnormality of a software, when operating position information of the software and predicted operating transition information of the software do not agree with each other. CONSTITUTION:To a program operating position holding device 201, operating position information of a program which is being executed is read through a system bus 104. Also, to a program operating transition position holding device 203, operation abnormality check point information of a program which is being executed, defined by a program operating defining device 202, and program predicted operating position information are read. Subsequently, the operating position information in the device 201 and the check point information in the device 203 are compared by a comparing device 204. When they coincide, furthermore, the program predicted operating position information in the device 202 and the program position information in the device 201 are compared by a comparing device 205, and when they dot not agree with each other, an abnormality of a software is detected.
Patent JP-S62199122-A (JP)
Title: Binary information converting circuit
Inventor: AMANO YOSHINORI
IPC: H03M13/00
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a conversion circuit with the ease of large scale integration and simple constitution without using any ROM by using an inverter and an adder circuit to convert binary information. CONSTITUTION:In applying error correction by the reed Solomon code, the binary information having a length of (n-1) of a code word having a length (n) is inverted by an inverter 1. The result of inversion and error location binary information are added by an adder 2, and further, inverted by an inverter 3 and converted into address information of a memory storing the code word from the error location information. The use of a ROM or the like rewriting the content at each change of code word length is not required by means of the said conversion system, and the binary address information conversion circuit with simple constitution and ease of large scale integration is obtained.
Patent JP-H02222293-A (JP)
Title: Burst gate pulse generator
Inventor: IMAI HIROYOSHI
IPC: H04N9/455
Filed: 1989-02-22
Abstract: PURPOSE:To generate a burst gate pulse till the operating range of a color killer equipment by separating a burst signal, rectifying a waveform, comparing the obtained level with a prescribed level, using an output signal of a comparator as a trigger signal so as to drive a monostable multivibrator. CONSTITUTION:A synchronizing signal (b) is used as a trigger signal to operate a 1st monostable multivibrator 3 to generate a pulse C with a width pulse width of nearly 0.8musec nearly equal to a burst signal of a chroma signal (a), the burst signal is extracted by an analog switch 4, a full wave rectifier 5 forms an envelope (e) of the burst signal and a comparator 6 compares the level of the envelope with a prescribed level to output an output signal (f). Then the leading pulse of the output signal (f) is used as a trigger signal to drive a 2nd monostable multivibrator 6, from which a burst gate pulse (g) is generated. Thus, the burst signal level is located within an operating range of a color killer equipment and a burst gate pulse is generated without being disturbed from the burst signal itself.
Patent JP-H08208437-A (JP)
Title: Selection of lip color
Inventor: HIRAYAMA MASAYA
IPC: A61Q1/00
Filed: 1995-02-07
Abstract: PURPOSE: To objectively and quantitatively carry out selection of a lip color capable of making size of mouth look so as to have good balance between face and be aesthetically preferable. CONSTITUTION: This method for selecting lip color comprises using shape of lip characterized by relative length of lip to width of face and size of lip as indexes.
Patent JP-H09237628-A (JP)
Title: Production of hydrogen storage alloy electrode
Inventor: IMOTO TERUHIKO
IPC: H01M4/26
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To decrease the number of charging/discharging cycles required for initial activity of an electrode by reducing a coating film made of nickel oxide or nickel hydroxide present at the surface of hydrogen storage alloy powder prior to production of the electrode. SOLUTION: Prior to production of a hydrogen storage alloy electrode, nickel containing hydrogen storage alloy powder covered with a coating film made of at least nickel oxide or nickel hydroxide is reserved for an appropriate period under the hydrogen gas atmosphere in which a temperature is enough to prevent any storage of hydrogen gas in an alloy. In this way, the coating film covering the powder is reduced by the hydrogen gas, so that a nickel active surface is exposed to the surface of the powder. If the hydrogen storage alloy is reserved under the hydrogen gas atmosphere at a temperature lower than the above-described temperature, it is absorbed inward of the alloy powder since the hydrogen gas cannot contribute to the reduction of the coating film made of oxide or hydroxide covering the alloy powder.
Patent JP-S55134550-A (JP)
Title: Mobile message communication system
Inventor: EBINE YOSHIO
IPC: H04Q7/20
Filed: 1979-04-07
Abstract: PURPOSE:To improve the efficiency of a radio circuit by letting a fixed terminal and mobile terminal both keep an information-content list with added information discrimination codes and by transferring only discrimination codes via the radio circuit. CONSTITUTION:A fixed terminal and mobile terminal both have an information discrimination list where information contents corrdinate with information discrimination codes and fixed terminal subscriber 1 reads desired information from the information discrimination code list and sends mobile terminal discrimination number 2 and information discrimination code 3. Those signals reach control part 5 of the base station by way of circuit control station 4 and are converted by control part 5 into a group of continuous signals, which is sent out from antenna 9 in the form of radio waves. This radio wave is received 12 by the mobile terminal station and then sorted by control part 14 into number 2 and code 3 and when it is its own terminal number, a continuous dial tone is sent so as to let the mobile terminal subscriber know the incoming. Once hearing the dial tone, the subscriber displays the code number of display part 15 by switching and then knows the information from the information discrimination list by the displayed number. Then, the mobile terminal subscriber sends out discrimination code 17 of a response content from the list.
Patent JP-S58159481-A (JP)
Title: Naphtho(2,3-g)quinoxaline derivative
Inventor: ITOU ISOO
IPC: A61P1/04
Filed: 1982-03-17
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is H or phenyl; X is O, OH, or acetoxy; at 5-position, at 12-position, between 5-position and 5a-position, between 5a-position and 6-position, between 11-position and 11a-position, and between 11a-position and 12-position are single or double bonds). EXAMPLE:5a,6,7,8,9,10,11,11a-Octahydronaphtho 2,3-g quinoxaline-5,8-dione. USE:An antipetic ulcer. PROCESS:A quinoxaline-5,8-dione shown by the formula II and 1,2-dimethylenecyclohexane are subjected to Diels-Alder reaction in a nitrogen flow, to give a compound shown by the formulaI(where R is H).
Patent JP-H04262872-A (JP)
Title: Manufacture of outer skin of drum for manufacturing electrodeposition foil
Inventor: MINASE AKIRA
IPC: B21C37/08
Filed: 1991-02-14
Abstract: PURPOSE:To furnish the manufacturing method of a drum for manufacturing electrodeposition foil for manufacturing satisfactory electrodeposition metallic foil. CONSTITUTION:A groove part 14 to open toward the inside is formed on the inside of a joint part 13 of a cylindrical outer skin 12 made of a plate, this groove part 14 is welded from the inside, continuously, this weld zone 15 and the vicinity of the weld zone are extruded to the outside and cladding by welding is performed on an inside recessed part 17 formed by this extrusion while the exterior side being cooled. Continuously, warm or cold squeezing is executed on this clad part and continuously, the squeezed part 18 is subjected to annealing processing. When welding without a filler rod is adopted for this joint part 13, a more satisfactory effect can be obtained.
Patent JP-S55137806-A (JP)
Title: Collet and manufacture thereof
Inventor: SAKAI SHIYOUJIROU
IPC: B23B31/20
Filed: 1979-04-09
Abstract: PURPOSE: To prevent invading of chips produced by a cutting into a collet by a method wherein slit portions of the collet are closed perfectly without spoiling an original function of the collet.  
     CONSTITUTION: After a holder 11 is held in a collet 1, a lining member 12 is applied along an inner peripheral surface of the collet 1, further, a baloon 13 is inserted and expanded therein, thereby, the member 12 is contacted closely with the inner peripheral surface thereof. A thermoplastic resin 18 is ejected through a nozzle 17 into each slit 4 and a pressure in the baloon 13 is reduced after the resin 18 is curred, subsequently, the lining member 12 is removed and the collet, closed all of the slits thereof surely and having a high working accuracy, may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63209814-A (JP)
Title: Manufacture of packing for sealing
Inventor: TSUKAMOTO AKIRA
IPC: B29K105/04
Filed: 1987-02-27
Abstract: PURPOSE:To obtain a packing for sealing having excellent airtightness and water resistance and difficult to be peeled off in handling work while forming a skin layer onto the surface by foaming a stock solution injected into an annular cavity shaped to one of molds in the mold. CONSTITUTION:A predetermined cavity 12 is formed in either one of a pair of upper and lower molds 10, 11, and a nozzle 14 for injecting a foaming stock solution 13 is shaped on the side oppositely faced to the cavity 12. The foaming stock solution 13 is charged previously into the cavity 12 by the nozzle 14, the stock solution is foamed through heating, a chemical reaction, etc., and a packing P for sealing having a prescribed shape matching with a specified unit is monolithically molded. When the stock solution is foamed in the cavity 12, bubbles in sections which are brought into contact with the molds 10, 11 are fined and thickened. thus a packing P for sealing covered with a smooth skin layer is formed to which holes, etc., are hardly bored.
Patent JP-H05241695-A (JP)
Title: Method for controlling low power consumption mode and data processor
Inventor: TAKESUE JUNICHI
IPC: G06F1/32
Filed: 1992-02-28
Abstract: PURPOSE:To attain the low power consumption of the entire data processor including an option device by turning off the power supply to it. CONSTITUTION:For example, when there is no key input or mouse input for the set time, main CPU 2 commands a keyboard controller 3 to shift to a low power consumption mode through an interface signal (e). Thus, the keyboard controller 3 turns a control signal (f) to, for example, 'L', and the power supply to a mouse 6 is turned off by a control switch 9 to make it the low power consumption mode. Therefore, for example, when there is no key input or mouse input for the set time, that is, the power is left as it is turned on, the power consumption of the mouse 6 can be made zero by turning off the power supply to the mouse 6 so that the power consumption of the entire personal computer including the mouse 6 can be made low.