baber/WOPTO huggingface dataset:
Patent JP-H02207615-A (JP)
Title: Thickness-shear crystal resonator
Inventor: YAMANE ICHIRO
IPC: H03H9/19
Filed: 1989-02-08
Abstract: PURPOSE:To improve impact resistance by remaining a groove, which is carved from the both surfaces of a crystal board, and thickness, for which the bottom surfaces of the grooves are faced each other, in the central part of board thickness in the crystal board, defining the outer surrounding part of the groove as a supporting part, defining the central part of the groove as a vibrating part and executing vibration with a thickness shear mode as main vibration. CONSTITUTION:An outer surrounding part 9 is provided so as to surround the central part of a crystal board 10 and a circular groove 8 is provided between this central part and the outer surrounding part 9. This groove 8 is a part to circularly remove a regist film, which is attached to the both surfaces of the crystal board 10, and this part is selectively engraved on the exposed surface of this crystal board and goes to be the groove 8. This groove 8 is engraved from the both surfaces from the both surfaces of the crystal board 10 by the etching method and the thickness is remained so that the bottom surfaces of the grooves engraved from these both surfaces ca be faced each other. The center of this remained thickness is engraved so as to be a position in the half board thickness of the crystal board 10 and the central part and outer surrounding part are unitedly linked by this remained thickness part. Then, the outer surrounding part 9 is defined as the supporting part with this groove 8 as a border and for a suitable part included in the central part, the thickness sliding mode is defined as the main vibration. Thus, ideal reaction dispersion can be executed to impact from an external part and destruction or the deviation of a characteristic is prevented.
Patent JP-S63201017-A (JP)
Title: Compound having layer structure of hexagonal system shown in tmfeznmgo5 and its production
Inventor: KIMIZUKA NOBORU
IPC: B01J23/80
Filed: 1987-02-10
Abstract: PURPOSE:To obtain the titled novel compd. which is available as magnetic material, semiconductor material and catalytic material by mixing Tm or Tm2O3, etc., Fe or iron oxide, etc., Zn or ZnO, etc., and Mg or MgO, etc., at a prescribed atomic ratio and heating the mixture. CONSTITUTION:(A) Metallic Tm, Tm2O3 or a compd. forming Tm2O3 by thermal decomposition, (B) metallic Fe, iron oxide or a compd. forming iron compd. by thermal decomposition, (C) metallic Zn, ZnO or a compd. forming ZnO by thermal decomposition and (D) metallic Mg, MgO or a compd. forming MgO by thermal composition are mixed so that the proportion of Tm:Fe:Zn:Mg is regulated to 1:1:1:1 atomic ratio Then this mixture is heated at >=600 deg.C in the atmosphere or the oxidative atmosphere or in such the reducing atmosphere that Tm and Fe are trivalent ionic states respectively and Zn and Mg are not reduced from respective bivalent ionic states.
Patent JP-H04348187-A (JP)
Title: Method for stabilizing gas oil produced by catalytic cracking, produced gas oil, and composition containing the stabilized gas oil
Inventor: ANDORE SHIE
IPC: C10G21/16
Filed: 1991-01-30
Abstract: PURPOSE: To improve the oxidation stability of gas oil generated by catalytic decomposition.  
     CONSTITUTION: Oxidized or non-oxidized gas oil obtained at a time of catalytic decomposition is subjected to liquid-liquid extraction by using a mixture of alcohol and water and, succeedingly, the gas oil and alcohol extract is separated to remove only an aromatic component having high polarity causing unstability. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06245141-A (JP)
Title: Television circuit
Inventor: KAGEYAMA MASAHIRO
IPC: H04N19/85
Filed: 1993-02-18
Abstract: PURPOSE:To eliminate the increase in noise by a reinforcement signal and to improve a sequential scanning characteristic by detecting a field phase from a sequential frame difference signal so as to control a sequential scanning circuit. CONSTITUTION:An interlace scanning form signal VI sent from a sender side is given to a changeover device 1, in which the signal is separated into a main signal MN forming a middle portion of a pattern and a reinforced signal FD of a sequential frame difference signal arranged to a non-picture portion on and under the pattern. Then a field phase detection circuit 2 detects a field phase (m) from the signal FD and gives the detected phase to a sequential scanning processing circuit 3, which converts the signal MN into a sequential scanning form signal VP by using the signal (m). Thus, the increase in noise by the reinforced signal with respect to a telecine signal is increased by the configuration such that completed sequential scanning processing for each frame of an original signal is implemented by detecting a frame number per second of the original signal to be below a frame number per second of a transmission signal and the accuracy of detection of the telecine signal of 24 frames/sec or 30 frames/sec is detected to enhance the sequential scanning characteristic.
Patent JP-H04253583-A (JP)
Title: Laser beam processing method and device for metallic surface
Inventor: NAGATA ITSUO
IPC: B23K26/352
Filed: 1991-01-29
Abstract: PURPOSE:To provide the laser beam processing method and device which can apply the decoration changing variously like rainbow colors in the tints of reflection gloss by the angles and the directions of incident light, on a metallic surface. CONSTITUTION:The surface of a metallic work piece 6 is irradiated via a condenser lens 3c with a pulse laser beam 2 which is the linearly polarized light or elliptically polarized light of <=0.3 ellipticity emitted from a laser resonator 1 in the irradiation position deviated in one direction of deep or shallow from the focus of this condenser lens 3c, by which the fine ruggedness corresponding to the interference fringes of the pulse laser beam 2 is formed to the above- mentioned surface. The metallic surface formed with the fine ruggedness spectrally divides and reflects the incident light and, therefore, the reflection gloss changing variously like the rainbow colors in the tints by the angles of viewing and the directions of the incident light is generated.
Patent JP-S60210240-A (JP)
Inventor: OREGU POMERANTSUEFU
IPC: A61B3/13
Filed: 1985-02-19
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-S61190076-A (JP)
Title: Formation of titanium oxide film
Inventor: SUZUKI SHINJI
IPC: C23C18/12
Filed: 1985-02-18
Abstract: PURPOSE:To form stably a titanium oxide film which is transparent and large in the refractive index by allowing ethylene glycol to react with a soln. contg. titanium alkoxide, coating this reacted soln. on a surface of a base material and calcining it. CONSTITUTION:Ethylene glycol is mixed with a soln. such as ethanol contg. titanium alkoxide shown in a general formula Ti(OR)4 (in the formula, R is a hydrocarbon group shown in CnH2n-1.) in about 1:2 molar ratio and allowed to react with each other. Thereby titanium is regulated to 6 maximum coordination number, stabilized and hardly allowed to react with the moisture content contained in air and a transparent reacted soln. is obtained. After a glass base plate is immersed in the above-mentioned reacted soln., taken out and dried, it is calcined at about 600 deg.C for 20min. Thereby a titanium oxide film which is transparent, high in the refractive index and has superior quality without a crack is obtained.
Patent JP-H06220422-A (JP)
Title: Sealant for floor material
Inventor: TAKAO YASUMASA
IPC: C09D175/00
Filed: 1993-01-25
Abstract: PURPOSE:To obtain a sealant with which the edge or joint can be favorably seamed even in the case of a damp sub-floor on a poolside, etc., and which is not peeled off a floor material even when shrunk with the lapse of time. CONSTITUTION:This sealant comprises as a binder a polyurethane obtained by the reaction of a polyol material such as polyether polyol and/or acrylic polyol with a multivalent isocyanate. Preferably, the polyol material is mixed with castor oil, and more preferably, the ratio of HDI to MDI is adjusted to 3/1 or more. The obtained sealant has a high bond strength, is not peeled off even after the lapse of time, and is excellent in the resistances to water and chlorinated water.
Patent JP-H05221326-A (JP)
Title: Reservoir tank for power steering
Inventor: KAMIBAYASHI TAKESHI
IPC: B62D5/07
Filed: 1992-02-17
Abstract: PURPOSE:To lighten and miniaturize the structure of a reservoir tank to improve rove the cooling efficiency by bringing a heat absorbing part of a heat pipe into contact with the operating oil, and leading a heat radiating part outside. CONSTITUTION:The operating oil 3 is collected in a reservoir tank 3, and a heat absorbing part 4a of a heat pipe 4 is soaked in the operating oil 3, and a heat radiating part 4b is led out of the reservoir tank 1 for arrangement. The heat of the operating oil 3 thereby heats the heating medium inside of the heat pipe 4 at the heat absorbing part 4a of the heat pipe 4 to vaporize it. This heating medium rises inside of the heat pipe 4, and is cooled for condensation at the heat radiating part 4b, and is changed to the liquid to be lowered inside of the heat pipe 4. The operating oil 3 inside of the reservoir tank 1 is cooled by circulating the heating medium inside of the heat pipe 4.
Patent JP-S63198495-A (JP)
Title: Video camera
Inventor: SATO YUTAKA
IPC: H04N9/07
Filed: 1987-02-13
Abstract: PURPOSE:To prevent deterioration in color reproducibility caused by gamma-correction by executing the primary conversion of a linear sequential color signal demodulated from a modulated signal, generating three primary color signals from thus obtained color difference signal and a narrow band luminance signal, and executing the gamma-correction. CONSTITUTION:A frequency multiplex signal from a solid-state image pickup element 1 is subjected to an AGC circuit 2, LPFs 3, 4, and a BPF 5, and comes to be luminance signal Y, a narrowband luminance signal YL, and a modulated signal. The signal Y and the signal YL are inputted respectively to a signal processing circuit 13 and a matrix circuit 12. On the other hand, the modulated signal undergoes a synchronizing detector 6, an LPF 8, a switching circuit 10, and a one-H delay line 9, so that color difference signals 2R-G, 2B-G are inputted to the circuit 12, and thus color signals R, G, B are generated. A signal G is gamma-corrected in a gamma-correction circuit 16, while R and B are in gamma-correction circuits 17, 18. From-corrected color signals R', B', and luminance signal YL', a color difference matrik circuit 19 generates color difference signals, which are supplied to an encoder 20 along with a luminance signal Y' from the circuit 13, and thus a color video signal is formed.
Patent JP-S56126389-A (JP)
Title: Predictive encoding system
Inventor: MORI SUMIO
IPC: H04N19/50
Filed: 1980-03-10
Abstract: PURPOSE:To increase the effect of compression, by making the higher (k) bits effective among (l) bits/picture element for both the input picture element value and the predicted error each and at the same time making the (l) bits/picture element effective for the expansion value, the reproduced picture element value and the prediction value each for an operation. CONSTITUTION:The input picture signal X of 6 bits/picture element is supplied to a differential device 1 in the form of the input picture element value X of 8 bits/ picture element. The device 1 delivers the predicted error (e) obtained by subtracting the prediction value from the value X. For this error (e), the higher 6 bits among the 8 bits/picture element are referred to by the quantizer 2 as the effective bits for the error (e). The quantizer 2 converts the error (e) into the quantized value (q) by referring to the error (e) and a table of the quantized value corresponding to the error (e). The value (q) is coded by the coder 3 to be delivered and at the same time expamded by the expander 4 to be approximate to the value of the original error (e). Thus the expansion value (q') is obtained. The value (q') is added 5 with the prediction value to obtain the reproduced picture element value X'. The prediciting device 6 calculates a prediction value to the next picture element value from the several units of value X'.
Patent JP-H06243147-A (JP)
Title: Method and device for managing manual document in on-line system
Inventor: NOMURA MINORU
IPC: G06F12/00
Filed: 1993-02-19
Abstract: PURPOSE:To take out a document of another format by a format and a name designated by a user in to the method and the device for managing a manual document of common software resources of the on-line system. CONSTITUTION:A document retrieving means 6 is constituted so that in the case a manual document is requested, if its manual document exists in a separate format document retention means 20, its manual document is outputted to a data processor 3, and in the case although the manual document of a designated name and format do not exist, the manual document whose format only is different exists, a format converting part 15 converts the manual document whose format is different from the designated format and outputs it to the data processor 3, and in the case the manual document of the designated name does not exist, a message of that the designated manual document does not exist is outputted to the data processor 3.
Patent JP-2000227888-A (JP)
Title: Device and method for transferring map and recording medium
Inventor: ONISHI YUTAKA
IPC: G06F13/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To display an available map image from map information which is already transferred when communication is interrupted during the transfer of the map information at a map information display terminal device which transfers the map information from a map information center device by mobile communication and displays the information. SOLUTION: A map information takeout means 103 takes map information which meets a map condition decided by a map condition decision means 102 out of a map recording means 101 and a transmit information rearranging means 104 classifies the map information into rearrangement unit according to the attributes and sorts the information in the descending order of the importance of the map information. An information transmitting means 105 transmits respective rearrangement units exactly in the order to a communication line and an information receiving means 111 receives the rearrangement units from the transmission line. A display map generating means 112 generates a map image from the received rearranged units and a map display means 113 displays the map image.
Patent JP-H09223728-A (JP)
Title: Pickup method of pellet
Inventor: HIRANO TSUGUHIKO
IPC: H01L21/67
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To stabilize the pickup operation of a pellet on a wafer sheet, by beginning to pickup from a pellet positioned in the outermost periphery and continuing to pickup as far as a pellet positioned at the center, in the sequence forming a spiral. SOLUTION: On a pellet 5, figures from 1 to 40 are assigned. According to the figures, pickup is performed until the 40th pellet 5, in the order of 1, 2, 3,.... On and after the 41st pellet, pickup is continued as far as the last pellet 5 at the center, in the sequence shown by arrows. The pickup starts from the pellet 5 positioned in the outermost periphery, and continues as far as the pellet 5 positioned at the center, in the sequence forming a spiral. Hence the locus of pickup is made approximate to a concentric circle type tension distribution, and the change amount of tension of the pellet 5 to be picked up becomes gentle. Thereby the pickup operation of the pellet 5 on a wafer sheet 13 can be stabilized.
Patent JP-H11226841-A (JP)
Title: Expandable bellows device in machine tool
Inventor: KANBARA HIROBUMI
IPC: B23Q11/08
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce impact at the time of collision of cover bodies as much as possible so as to suppress vibration and noise by providing a plurality of cover bodies on one side of a machining device part and providing an impact reducing member for preventing the collision of one cover body against the other cover body at the time of expansion, shrinkage, and travel in one cover body. SOLUTION: Since each cover body 4,..., 4 is pushed in such a way that it is superposed and slide members collide against each other lastly when a machining device part 3 slides in the direction of an end part 2a of a table 2, an impact reducing member 6 is provided to prevent their mutual collision. This impact reducing member 6 is composed of a plate spring member attached to the slide member. Both sides of a fixed part in which a central part of the plate spring member is fixed on the slide member become free end parts, which are interposed between cover bodies 4 when they collide against each other to prevent their collision.
Patent JP-S53116413-A (JP)
Title: Starting and operating method of motor
Inventor: UNNO MINORU
IPC: H02P1/26
Filed: 1977-03-22
Abstract: PURPOSE: To reduce interruption capacity by connecting source transformer in parallel when starting motor thereby suppressing voltage drop low dering starting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58148322-A (JP)
Title: Space heater
Inventor: SHIMURA KAZUHIRO
IPC: F24D1/00
Filed: 1982-02-25
Abstract: PURPOSE:To improve the efficiency of heat exchange, and prevent the heat transfer medium from decomposition and denaturing caused by the localized over-heating of said heat transfer medium by a method wherein a heat resistant heat transfer medium oil in the No.1 circulating system is heated by a boiler, then the heat transfer medium in the generator of the No.2 circulating system is indirectly heated by the  heat radiation of the heat transfer medium in a radiator. CONSTITUTION:A heat transfer medium oil 12 heated by a burner 10 in a boiler 11 is raised in an oil sending pipe 14 in high temperature liquid condition, then flowed into a radiator 13 located at a position higher than a boiler 11. The high temperature heat transfer medium oil 12 flowed into the radiator 13 is flowed down while radiating the heat to a heat transfer medium 18 in a generator 17, then naturally dropped down in an oil return pipe 15 reducing to low temperature, finally returned to said boiler 11. Meanwhile, the liquid phase heat transfer medium 18 in said generator 17 is heated by the heat which is transferred with said heat transfer medium oil 12, changed to the saturated vapor, then raised up in a steam pipe 20, flowed into a condenser 19 located at the position higher than said generator 17. The vapor phase heat transfer medium supplied into said condenser 19 is condensed and radiates the condensation heat. The liberated condensation heat is used for space heating.
Patent JP-S62187923-A (JP)
Title: Input key display control device in tough switch input part
Inventor: HAMA YOSHIHITO
IPC: G06F3/048
Filed: 1986-02-13
Abstract: PURPOSE:To make the titled device correspond to the selection of a required key pattern by providing the device with plural kinds of key patterns and a means for selecting respective key patterns. CONSTITUTION:A control unit CU transmits/receives data through plural module components MC1-MCn and a transmission line L to control these module components. The CU is constituted of a master CPU 1, a memory 2 consisting of a ROM and a RAM and a transmission control part 3. A program or the like for controlling the MCPU 1 is stored in the ROM of the memory 2 and a picture data, key conversion data, key division data, etc., are stored in the RAM. The MC1 for controlling the display part and a touch switch input part has a slave CPU 10, a memory 11 consisting of a ROM and a RAM, a transmission control part 12, and an I/O part 13 and is also provided with a display control part 14, a CRT 15 a touch switch control part 16, and a touch switch 17 connected to the I/O 13.
Patent JP-H09223205-A (JP)
Title: Entrance/exit managing device
Inventor: TANAKA KEIJI
IPC: G07C9/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the convenience and reliability of the device by utilizing magnetic card registration data and non-contact card regitration data in an identification(ID) card. SOLUTION: Magnetic card registration data 2 and non-contact card registration data 3 in an ID card 1 are similarly set up. When the data 2 are read out by a 1st magnetic reading part 7, the read data are registered in non-contact card collation data 6 in a central management device 4. When a passenger puts the ID card 1 close to a 2nd non-contact reading part 10A in a card reader 8A to read out the data 3, a control part 5 collates the data 3 with the data 6. When the collated result is 'correct', the card reader 8A unlocks an electric lock 11A. Thus the data 3 can be registered by using the inexpensive 1st magnetic reading part 7.
Patent JP-H03233575-A (JP)
Title: Electrostatic color recorder
Inventor: HOSAKA YASUO
IPC: G03G15/01
Filed: 1990-02-09
Abstract: PURPOSE:To allow the low-voltage driving of a corona ion current head, the enhancement in fineness and miniaturization by providing the corona ion current head which forms electrostatic latent images on a recording medium by the corona ion current controlled by the voltage lower than the electrostatic charge potential of the recording medium. CONSTITUTION:A potential of -600V is applied on the recording medium on a recording drum 1 by using a solid-state corona ion generator 2 for precharging and the corona ion current corresponding to a color image signal is generated by the solid-state corona ion current head 3 for low-voltage driving to erase the charge on the recording drum 1 and to form the electrostatic latent images of reversed electrostatic contrasts. The potential on the recording drum 1 is again uniformly electrostatically charged by using the solid-state corona ion generator 2 in the same manner; thereafter, the corona ion current of the corona ion current head 3 for low-voltage driving is controlled according to the signals by using the color image signal different from the color image signal of the 1st time, by which the reversed electrostatic latent images are formed on the color toner images of the 1st color. The lower current driving, the higher fine ness and smaller size are obtd. in this way.
Patent JP-S60175284-A (JP)
Title: Cassette tape recorder
Inventor: ISHIOKA KIYOSHI
IPC: G11B33/02
Filed: 1984-02-20
Abstract: PURPOSE:To reduce greatly the size of a cassette tape recorder when no tape cassette is loaded by using a tape recorder main body having no cassette cover and a wire type guard which is fixed to the tape recorder main body to secure a contact with the upper surface of a tape cassette when it is loaded. CONSTITUTION:A tape cassette main body 11 contains no cover, and a tape cassette is held with a wire type guard 16. Thus the size of the main body 11 can be reduced less than that of the tape cassette when it is loaded. Furthermore the tape cassette can be protected when it is loaded, and the drop-off of the tape cassette can be avoided. In addition both upper and side faces of the tape cassette are opened to utilize an effect appealing for the excellent external appearance with a cassette tape, a see-through tape, etc.