baber/WOPTO huggingface dataset:
Patent JP-S6491076-A (JP)
Title: Measuring apparatus for magnetic recording medium
Inventor: DAIROKU NORIYUKI
IPC: G01R33/032
Filed: 1987-10-02
Abstract: PURPOSE:To measure the position and attitude of a signal recorded on a medium at a high accuracy, by providing an image processing section to pick up an image of a recording signal taken with an image sensor several times as multilevel image for addition or subtraction. CONSTITUTION:A magnetic transfer plate 2 is brought in close contact with a magnetic recording medium 1 as object to be measured to transfer the state of magnetization of a signal recorded on the medium 1. In an optical system 3, light from a light source 3b is linearly polarized with a polarizer 3c to be incident into the transfer plate 2 via a half mirror 3d and an objective lens 3e. The reflected light from the transfer plate 2 turns in the polarization plane and is transmitted through an analyzer 3f to be taken with a TV camera 3a. An image brought into the camera 3a is inputted into an image processing section 4 and image data taken in several times are processed for addition and subtraction to remove noise of an image taken with the camera 3a. The image data processed undergoes a computation processing with a computer 5 thereby enabling highly accurate measurement of the position and attitude of a signal on the medium.
Patent JP-S6491039-A (JP)
Title: Spectrophotometer
Inventor: ONO NAOYA
IPC: G01N21/75
Filed: 1987-10-02
Abstract: PURPOSE:To determine the concentration and the like of a subject rapidly and highly precisely, by a method wherein a mixed solution of a subject sample in a test tube and a first reagent is sucked in a prescribed quantity and subjected to absorbance measurement, a mixed solution of the remaining mixed solution and a second reagent is sucked in a prescribed quantity and subjected to the absorbance measurement thereafter, and two measured values of the absorbance thus obtained are subjected to arithmetic processing. CONSTITUTION:A subject sample in a test tube 1 and a first reagent are mixed and made to react with each other, a reaction solution V0 thus obtained is introduced in a prescribed quantity into a flow cell 3 by a suction pump 5, and the absorbance of the reaction solution is measured by an absorbance measuring element. Thereafter a second reagent is mixed in the remaining reaction solution Vr in the test tube 1 and made to react therewith, a reaction solution thus obtained is sucked in a prescribed quantity Vs, and the absorbance thereof is measured by the absorbance measuring element. Then, first and second measured values of the absorbance are subjected to arithmetic processing to measure the concentration of a subject sample component or a unit corresponding to the concentration. By this method, the measurement of absorbance can be implemented rapidly and simply in one quantitative sample of a subject only by using one test tube.
Patent JP-S63101047-A (JP)
Title: Green sand core molding device
Inventor: UNOSAKI NAGATO
IPC: B22C15/28
Filed: 1986-10-18
Abstract: PURPOSE:To obtain a core having uniform strength in the central thick part and peripheral thin part by delineating a cavity of the size larger in a vertical size than the final shape of a product, molding a preform and compressing and molding the same to a core. CONSTITUTION:The cavity 35 enlarged in the vertical size larger than the shape of the final product is delineated by a stepped recess 18 of a metallic mold 14 and a sand blown mold 36. Compressed air is supplied into a blow tank 31 to blow and pack the green sand housed therein through a sand blowing hole 37 into the cavity 35. The perform of the core which is held in the stepped recess 18 of the mold 14 is obtd. when the mold 14 is lowered by retracting a cylinder 13. A cylinder 29 is extended to insert a compressing mold 27 into the spacing between the sand blown mold 36 and the mold 14 and the cylinder 13 is extended to lift the mold 14. The mold 27 fits slidingly into the upper recess of the mold 14 and compresses the perform held on the mold 14. The cylinder 13 is retracted and the core of the desired shape which is held in the recess 18 of the mold 14 is obtd.
Patent JP-H0985327-A (JP)
Title: Method and device for cooling wide flange shape steel
Inventor: TOYOSHIMA SHINICHI
IPC: C21D9/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for cooling wide flange shape capable of restraining remaining stress of defective shapes due to stress or ununiform quality by suitably cooling the inner surface of a flange and fillet part and reducing the temperature gradient in the thickness direction of the flange and fillet part. SOLUTION: A coolant is jetted into the inner surface of the flange, and the inner surface 2B of the flange and the fillet part 4 are cooled in the coolant jetting zone and non-evaporating coolant flowing zone in the transferring direction. Thereafter, non-evaporating coolant is held in the fillet part 4 by jetting gaseous materials such as a compressed air or the like, whereby the fillet part 4 is further cooled. After non-evaporating coolant held in the fillet part 4 is approximately evaporated, next coolant is jetted. Hereafter, this procedure is repeated over the cooling zone.
Patent JP-H04128252-A (JP)
Title: Production of carboxybiphenyls
Inventor: NAKAZAWA MIKIRO
IPC: B01J27/08
Filed: 1990-09-17
Abstract: PURPOSE:To advantageously obtain the title substance by oxidizing an acylated biphenyl with molecular oxygen in the presence of a specific amount of an alkyl-substituted benzene in 2-10C aliphatic monocarboxylic acid as a solvent by using a mixed catalyst of a specific heavy metal/bromide. CONSTITUTION:In oxidizing a compound shown by formula I (R<1> is 1-10C alkyl; X and X<1> are F, Cl, Br, NO2, CN or SO3H; (l) is 0-3 integer) to give a corresponding carboxybiphenyl useful as a raw material for liquid crystal compound, 100 pts.wt. compound shown by formula I is oxidized with molecular oxygen in the presence of >=1 pt.wt. compound shown by formula II (R<2> is 1-2C alkyl; Y is each of groups in X and X'; (m) is 1 or 2; (n) is 0-3 integer) by using 2-10C aliphatic monocarboxylic acid as a solvent and a mixed catalyst containing one or more heavy metals selected from Co, Nm and Ce and a bromine compound to readily give the objective compound from an industrially easily obtainable raw material by using the inexpensive oxidizing agent in high yield.
Patent JP-S61126863-A (JP)
Title: Automatic winding and eliminating device for sheet
Inventor: MATSUDA HIDEO
IPC: H04N1/08
Filed: 1984-11-22
Abstract: PURPOSE:To prevent generation of trouble by detecting length of sheet and by eliminating the sheet without winding the sheet when the length of the sheet is more than the fixed length. CONSTITUTION:When manuscript 1 is provided to the paper feed roller 3a, 3b and the timing roller 4a, 4b, the sensor s1 and sensor s2 judge if length of the manuscript 1 is more than the fixed length. That is, in case that only the sensor s2 works, usual action is taken by judging that manuscript 1 less than the fixed length is inserted, and or in case that the sensors s1, s2 work together, an eliminating action is taken immediately by judging that the manuscript more than the fixed length if such condition remains unchanged after detecting if such a condition continues for the fixed time. Thus, if the manuscript whose length is more than the fixed one is inserted, the manuscript is eliminated without being wound over the drum. Therefore, even if the sheet of more than the fixed length is inserted by error, the trouble caused by the eliminating action can be prevented in advance because it is eliminated immediately.
Patent JP-S61126831-A (JP)
Title: Guard equipment
Inventor: ARAI TOSHIO
IPC: H04B3/54
Filed: 1984-11-23
Abstract: PURPOSE:To eliminate the need for wirings or the like by providing a sensor unit and a reception unit separately and utilizing an existing lighting distribution line and a power receptacle to transmit a signal sensed by the sensor unit. CONSTITUTION:The titled equipment consists of the sensor unit 3 plugged into a power receptacle 2 for commercial power provided to a prescribed location to be sensed and the reception unit other than the sensor unit 3 plugged into a commercial power receptacle 4 at other prescribed location than the receptacle 2. The sensor unit 3 is provided with a sensor section 6, a plug section 7 and a transmission section 9 modulating a detection signal S1 based on the sensing of the sensor section 6 and superimposing the modulated result onto a lighting distribution line 8 via the plug section 7. On the other hand, the reception section 5 is provided with a plug section 10 and a reception section 12 tuning and demodulating a signal inputted from the plug section 10 to obtain an operation signal S2 based on the detection signal S1 and using the signal S2 to actuate a prescribed alarm means 11.
Patent JP-H1190861-A (JP)
Title: Pneumatic tool
Inventor: HIRAI SHOICHI
IPC: B25B21/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the pulling load of a trigger by providing insertion holes slidably inserted with a shaft section on the axial extension line of the shaft section provided at the rear end of a throttle valve, and communicating the insertion hole with the atmospheric air. SOLUTION: A pressure receiving area receiving the pressure of the pressure accumulating chamber 7 of a throttle valve 5 is decreased by π.d<2> /4 than before, thus the load to a trigger 14 side applied to the throttle valve 5 and the pulling load of the trigger 14 are decreased by the pressure difference between the pressure accumulating chamber 7 and an air passage 10. Since the throttle valve 5 is not required to be miniaturized, the power of a pneumatic motor 1 is not reduced. A shaft section 5c is provided at the rear end of the throttle valve 5, holes 18a, 16 slidably inserted with the shaft section 5c are provided on the axial extension line of the shaft section 5c to communicate the rear end of the throttle valve 5 to the atmospheric air, thereby the pulling load of the trigger 14 can be reduced without reducing the power of the pneumatic motor 1.
Patent JP-2001076364-A (JP)
Title: Disk driving device and disk driving method
Inventor: KUMAGAI EIJI
IPC: G11B7/005
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To simply control the intensity of laser beams whose wavelengths are mutually different. SOLUTION: An optical pickup 12 emits a laser beam having a wavelength for CD(compact disk) or a laser beam having a wavelength for DVD(digital versatile disk) and also outputs a first signal corresponding to the intensity of the laser beam having the wavelength for CD or a second signal corresponding to the laser beam having the wavelength for DVD. A laser control part 111 selects either of the first signal or the second signal in accordance with a loaded recording medium and controls the intensity of the laser beam having the wavelength for CD or the intensity of the laser beam having the wavelength for DVD which are to be emitted by the pickup 12 based on either of the selected first signal or the selected second signal.
Patent JP-2000072346-A (JP)
Title: Starting compensation regulating device for elevator
Inventor: INOUE KATSUHIRO
IPC: B66B1/30
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of an elevator by canceling the starting compensation when no registration of car call is present and the operation is performed in response to a hall call in a device for performing the starting compensation of the elevator according to the load detection quantity of a load detecting device for detecting the weight of passengers in the elevator. SOLUTION: When a passenger is in a car, an optimum starting compensation value is calculated by a starting compensation value arithmetic circuit 12 on the basis of the load detection value of a load arithmetic circuit 11 by the operation of a load detection establishment signal 10. After the calculation is completed, an elevator traveling instruction circuit 14 for allowing the traveling of the elevator is inputted according to a start compensation quantity establishment signal 13, and the traveling of the elevator is started under the optimum starting compensation.  On the other hand, when no registration of car call is present, and a registration of hall call is present, the elevator traveling instruction circuit 14 is directly inputted according to a no-car call registration operation signal 14 and a hall call registration operation signal 16 regardless of the circuits 10-12, and the traveling of the elevator is started without starting compensation.
Patent JP-H0782697-A (JP)
Title: Method for processing surface of paper sheet
Inventor: MASUKURA JIYUNICHI
IPC: D21H23/66
Filed: 1993-09-10
Abstract: PURPOSE:To carry out high surface gloss-imparting processing in good process efficiency by subjecting paper sheet after printing to double coating with different kinds of coatings and subjecting the paper sheet to heat drying and/or curing treatment with ultraviolet rays. CONSTITUTION:In surface gross-imparting processing of a paper sheet after printing, the paper sheet 1 after printing is introduced from a printing apparatus 2 through an endless belt-type moving mechanism 12a to a coater 4 on a table 1 and coated with thermoplastic and/or ultraviolet-curable first coating 3 and then the paper sheet 1 is subjected to heat drying and/or ultraviolet curing treatment with the first heater 3 and/or the first ultraviolet apparatus 6 while moving the paper sheet 1 by a transfer mechanism 12b. The paper sheet 1 is successively introduced to the second coater 8 and coated with the second coating 7 capable of imparting surface gloss different from that of the first coating to the sheet and similarly subjected to heat drying and/or ultraviolet curing treatment with the second heater 9 and/or the second ultraviolet apparatus 10 while moving through the transfer mechanism 12c to impart high surface gloss to the sheet and then stored through a transfer mechanism 12d into a stacking apparatus 11.
Patent JP-H04252205-A (JP)
Title: Process for bulk addition polymerization of monomer or mixture of monomers
Inventor: DENISU JIYOOJI HARORUDO BARAAD
IPC: C08F220/10
Filed: 1991-06-25
Abstract: An extrusion polymerisation process is described in which the polymerisation of vinylic monomers, in particular acrylic monomers, is carried out in bulk in an extruder. The polymerisation reaction is catalysed by a catalyst composition comprising an initiator, e.g. a ureido substituted silane, and a co-catalyst which is a salt providing a source of anions, e.g. fluoride ions.
Patent JP-H0297374-A (JP)
Title: Sake (rice wine) of fin of blowfish
Inventor: NAGAYAMA SOUGOROU
IPC: C12G3/04
Filed: 1988-09-30
Abstract: PURPOSE:To obtain SAKE of fin of blowfish maintaining the original form of fin of blowfish, having a flavor of fin of blowfish and excellent appearance by blending low-class distilled spirits of rice with fin of blowfish and a decomposed material of reducing starch. CONSTITUTION:Low-class distilled spirits of rice as a main component are blended with fin of blowfish and a decomposed material of reducing starch to give the aimed SAKE of fin of blowfish. Roasted fin of blowfish is used as the fin of blowfish and about half a fin of blowfish is preferably used based on 180ml low-class distilled spirits of rice.
Patent JP-H06226841-A (JP)
Title: Device for forming neck area on plastic semi-shell material
Inventor: UIRUHERUMU REIRU
IPC: B29C51/28
Filed: 1993-09-09
Abstract: PURPOSE: To form a deeply drawn neck region to the edge part of a plastic half-shell. CONSTITUTION: This apparatus is equipped with a deep drawing tool 3 containing a deep drawing empty body part 29 capable of being mutually moved in two directions in a shell shape and having a recessed place 30 provided to the side wall 31 thereof and the elastic mold part 25 opposed to the deep drawing tool 3 having a plurality of openings 16 providing receiving spaces 19 to a contact surface 17 and capable of being moved between at least two positions within the spaces.
Patent JP-H07156919-A (JP)
Title: Sterilization method of plastic container for drink
Inventor: WAKAMIYA KEN
IPC: B65B55/10
Filed: 1994-10-14
Abstract: PURPOSE:To provide a sterilization method which sterilizes plastic drink containers with a simple process and device without a residue of a sterilizing agent and also without restriction of materials of containers. CONSTITUTION:Ozone-water is forced to contact the inner wall and the outer wall of a plastic drink container to sterilize both inner and outer walls. Thereafter, hot water is sprayed to further sterilize both inner and outer walls and wash out the ozone-water.
Patent JP-H07104931-A (JP)
Title: Pointing device
Inventor: OKONOGI SATOSHI
IPC: G06F3/038
Filed: 1993-10-05
Abstract: PURPOSE:To simplify an electric circuit, and to easily perform an operation by providing a track ball for rough adjustment and a track ball for fine adjustment on the different faces of a main body part. CONSTITUTION:At the time of moving the position of a cursor much, a track ball 5 for rough adjustment is rotated by inclining and moving a main body part 1 so that the track ball 5 for rough adjustment can be brought into contact with a desk face. The rotational amount is transmitted to an information processor, and the position of the cursor on a display screen is moved much. At the time of moving the position of the cursor a little, a tack ball 4 for fine adjustment is rotated by inclining and moving the main body part 1 so that the track ball 4 for fine adjustment can be brought into contact with the desk face. The rotational amount of the track ball 4 for fine adjustment is transmitted to the information processor, and the cursor is moved a little. Also, the track ball 5 for rough adjustment is switched to the track ball 4 for fine adjustment by operating a changeover switch 3 in a state that the track ball 5 for rough adjustment is brought into contact with the desk face.
Patent JP-S60143740-A (JP)
Title: Sliding-noise measuring device
Inventor: IWASA SANDAI
IPC: G01R29/00
Filed: 1983-12-30
Abstract: PURPOSE:To measure endurance property readily from the magnitude of noise voltages, by compressing the sliding piece of a slider to the resisting body of a sample, reciprocally turning the sliding piece by a turning device, and measuring the sliding noises with the sliding piece being slidden after a specified sliding times are reached. CONSTITUTION:A sliding-noise measuring device 1 comprises a slider 2 and a noise measuring device 3. The slider 2 has the following parts: an attaching plate 41, to which a sample is attached; a digital counter 33, which can set a sliding piece (not shown) up to the maximum sliding times of 9,999; a running and stopping switch 34; a reset button 35; a sliding speed switch 36, which can changes the sliding speed into three stages of 1,800, 1,000, and 600 times per hour; and the like. The measuring device 3 has the following parts: a voltmeter 53; a voltage selecting switch 54; a noise voltmeter 55; a measuring range selecting switch 56, which sets the voltmeter 55 to the full scales of 1,000, 100 and 10mV; and the like.
Patent JP-2000066020-A (JP)
Title: Production of color filter
Inventor: TAKIGUCHI YASUYUKI
IPC: G02B5/20
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing color filters which is capable of depositing the color filters without cutting a long-sized substrate, such as film, and attaining sure electrical connection in continuous production. SOLUTION: This process for producing the color filters consists in immersing the long-sized substrate having electrodes formed in patterns into a reaction liquid contg., dyestuffs and depositing the dyestuffs or materials contg, the dyestuffs on these electrodes by energizing the prescribed electrodes. The sections of the substrate simultaneously immersed in the reaction liquid are formed as part of the long-length direction crossing a short side (transverse) direction and the electrodes formed with the filters of the immersed portions are shorted as one or plural electrodes groups and substrate sections not immersed in the reaction liquid parting in the long-size direction from the sections of the substrate immersed into the reaction liquid are provided with the electrodes for connecting the electrode groups and an external power source.  The long-sized substrate connecting the connected electrodes and the electrodes formed with the filters by wiring electrodes is continuously or intermittently fed in a longitudinal direction. The terminals from the external power source are connected to the connecting electrodes corresponding to the electrodes of the immersion section and the colored films are electrochemically formed on the electrodes of the immersion section.
Patent JP-S62111096-A (JP)
Inventor: NUNOMURA SUSUMU
IPC: E21D9/06
Filed: 1985-11-07
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-H04129373-A (JP)
Title: Information recording device for character and picture or the like
Inventor: YASUMI KUNIO
IPC: H04N1/00
Filed: 1990-09-19
Abstract: PURPOSE:To effectively reduce the total length of the recording device when recording paper of a large size is used by arranging a read section and a recording section in the vertical direction. CONSTITUTION:Since a read section 18 and a recording section 22 are arranged vertically, the entire length of a recording device 10 is reduced possibly. Thus, even when recording paper 20 of a large size (e.g. size A0) is in use especially, the entire length of the recording device 10 corresponds almost to the size of the recording paper 20 and it is possible to limit the large sized recording device 10. Moreover, since the carrying direction (direction of arrow X) of a read original 16 and the carrying direction (direction of arrow Y) of recording paper 22 are crossed with each other, the read original 16 is carried horizontally and the effect of blocking defective carrying of the original 16 effectively and fulfilling the carrying with high accuracy is attained.
Patent JP-H0297995-A (JP)
Title: Method and device for displaying image information
Inventor: IWAIZUMI SATOSHI
IPC: G09G5/02
Filed: 1988-10-05
Abstract: PURPOSE:To display many pieces of image information so that they can be easily seen by changing the background colors of characters every other or plural lines when the characters are displayed on a CRT. CONSTITUTION:When the signal of a directory display of an image is inputted from an external input device 1, it is transferred to a control part 2 of a CRT display, and the colors of the picture of a CRT 3 are changed every other line. Simultaneously, the same signal is sent also to an external storage device controller 9, and directory information is transferred from an external storage device 8 and displayed on the CRT 3 based on the contents of the controller 9. Here, by using the CRT control part to control the CRT 3 and changing the signal inputted from the external input device 1, at the time of changing the background colors of the characters every other line, the colors can be arbitrarily set.
Patent JP-H1095220-A (JP)
Title: Blower
Inventor: OZAKI HIROKI
IPC: F04D29/20
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the turbulence for a centrifugal blower, thereby curbing the noises from the centrifugal blower and improving its efficiency. SOLUTION: For a blower 1 which provides a rotative main plate 3, a ring- shaped side plate 4 which has the same central axis for said main plate 3, multiple blades 5a aligned radially along the circumference of said main plate 3 and mounted tightly between said main plate 3 and said side plate 4, multiple turbulence-curbing blades 5b extending its length of blades of the blades 5a toward the center of the main plate are provided and said turbulence-curbing blades 5b are deployed in such a way that the mounting angles of adjacent blades 5b may not be all equal.