baber/WOPTO huggingface dataset:
Patent JP-H01206250-A (JP)
Title: Detecting circuit for humidity
Inventor: OSAWA TAKESHI
IPC: G01N27/02
Filed: 1988-02-12
Abstract: PURPOSE:To enlarge a width of variation of an output voltage for a change in humidity, by making the amplification rate of an amplifier variable according to the impedances of a humidity sensor and a temperature sensor. CONSTITUTION:A humidity sensor 11 is provided on the input side of an operational amplifier 12, while a temperature sensor 13 is provided in a feedback circuit of the operational amplifier 12. When an input voltage from a pulse generator 10 is impressed, the amplification rate of the operational amplifier 12 is varied according to resistance values of the humidity sensor 11 and the temperature sensor 13, and therefore a width of variation of an output voltage for a change in humidity is enlarged. Even when there is nonuniformity in the humidity sensor 11 or a sharp change in temperature, detection of humidity can be executed excellently without hindrance.
Patent JP-H05223552-A (JP)
Title: Angle detecting apparatus
Inventor: MOROKUMA HAJIME
IPC: G01B11/26
Filed: 1992-02-18
Abstract: PURPOSE:To detect the correct rotating angle by detecting the phase change of each of two linearly-polarized lights split by a polarizing/splitting means, and adding the results one another. CONSTITUTION:The luminous flux projected from a light emitting means 1 is partially reflected by a semitransparent mirror 2, passing through an analyzer 3, and converted to electric signals by a photodetector 4. The optical beat signal obtained from the photodetector 4 is used as a reference signal. The light passing through the semitransparent mirror 2 penetrates a semitransparent mirror 5 rotating 90 deg. around the optical axis and enters a polarizing prism 6. The p-polarized component penetrating the polarizing prism 6 and the s- polarized component reflected by the polarizing prism 6 are respectively detected by photodetectors 7, 8, whereby the optical beat signals are obtained. The phase difference between each optical beat, signal and the reference signal obtained in the photodetector 4 is detected. When the results of the phase differences are added, the correct rotating angle is detected.
Patent JP-H08320299-A (JP)
Title: Method and device for measuring sample by nuclear magnetic resonance and for measuring first material in surrounding second material
Inventor: ARUFU ANDAASU SUTEFUAN TATSUPA
IPC: G01R33/44
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a method and system for detecting a first substance in a second substance, desirably for specifying diamond in kimberlite. SOLUTION: A first substance, e.g. diamond, has a very long spin lattice relaxing time T1 on the order of several hours. In order to detect the first substance quickly, generation of magnetization of a specified nucleus, e.g.<13> C, abundant only in the first substance is shortened and then nuclear magnetic resonance is measured for that nucleus. Shortening is performed at a preprocessing section 12 and measurement is performed at an analyzing section 13. Shortening and measurement are performed in magnetic fields B01 , B02 of different field strength.
Patent JP-H05235863-A (JP)
Title: Transmitter side equipment
Inventor: NISHIMURA KOICHI
IPC: H04B10/077
Filed: 1992-02-19
Abstract: PURPOSE:To shorten the AGC lead-in time in the case of switching by allowing a level detection section to detect whether or not a light receiving level is within a prescribed range and allowing a level control section to control whether or not the result of detection is set within a prescribed range. CONSTITUTION:A transmitter side switching control section 120 lights a switching light emitting element 3 of an active transmitter 1, then a lighting signal is inputted to a level detection section 86 via photocouplers 61, 62 and a light receiving element 82 to detect whether or not the level is within a prescribed range and the result is informed a level control section 87. When the level is at the outside of the range, a level adjustment means 91 is controlled so that the level is set within a prescribed range. When the control section 120 lights an element 31 in the transmitter 2 and the level is outside of the range similarly in the case with the transmitter 1, a level adjustment means 92 of a control section 87 is controlled. When the lighting of the element 31 of the transmitter 1 is switched, the light is received by a light receiving element of a standby transmitter without any level difference and the AGC lead-in time at the switching is very shortened.
Patent JP-H09201911-A (JP)
Title: Decorative panel
Inventor: NAKATSUKA ISABURO
IPC: B32B21/08
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To attempt wt. reduction, to obtain a large deflection strength, to fit strongly the surface material of a tile, etc., and improve resistance to water- permeability by providing a surface material, a fiber-reinforced plastic sheet provided on the back surface of the surface material and a frame provided on the back surface of the sheet. SOLUTION: This decorative panel is completed by spreading a surface material 2 consisting of a plurality of tiles 1... on a fixing plate 6 so as to make the back surface 2a of the surface material 2 face upward, laminating a sheet 3 consisting of a fiber-reinforced plastic thereon, placing a frame body 4 or a warpage preventing reinforcing plate 5 on the back surface 3a of the sheet 3 before a resin impregnated in this sheet 3 is cured and removing this decorative panel from the fixing plate 6 after the thermosetting resin is cured and the sheet 3, tiles 1..., the frame body 4 and the warpage preventing reinforcing plate 5 are integrated into a body.
Patent JP-H01205764-A (JP)
Title: Pcm reproducing device
Inventor: NONOMURA YUTAKA
IPC: G11B20/10
Filed: 1988-02-12
Abstract: PURPOSE:To instantly know the outlines of respective data block and to immediately attain reproducing from a desired position by writing one part of the prescribed data block into a memory beforehand before a reproducing action is executed. CONSTITUTION:A memory writing control circuit 3 stores the head parts (introductions) of a respective musics into a memory 2 at the time of initializing or reproducing a new disk. At the time of wanting to know the outlines of the respective musics, a selector 4 is switched to the side of the memory 2 by the command of a selector control circuit 5. Thus, the introduction of the music designated by the memory 2 is selected and it becomes the reproducing signal of the music through a signal processing circuit 6. Consequently, the outline is instantly known, the selector is switched to the side of a demodulating circuit 1 and the reproducing can be immediately attained from the desired position.
Patent JP-S58148432-A (JP)
Title: Wire bonding
Inventor: SUZUKI YASUNOBU
IPC: H01L21/60
Filed: 1982-02-26
Abstract: PURPOSE:To contrive to enhance strength of adhesion by pressure on the second bonding side by a method wherein after a wire is connected to the first bonding point and the second bonding point, and tailless wire bonding is performed, the third bonding is performed at the neighborhood of the bonding part of the second bonding point. CONSTITUTION:When a lead frame 2 is sent intermittently at every pitch of pellets 1 by a sending mechanism along sending guides 3, 4, and the pellet 1 is positioned at the lower part of a capillary 9, a positioning pin is inserted in the positioning hole 2a of the lead frame 2, and the lead frame 2 is positioned. Then the capillary 9 is driven in the vertical and X, Y directions, the first bonding 21 of a ball formed at the tip of the wire 8 is performed to the first bonding point of the pellet 1, then the second bonding 22 is performed to the second bonding point of the lead 2b of the lead frame 2 forming a proper wire loop, and after then the wire 8 is cut from the root of the wire of the second bonding 22 part to attain tailless wire bonding. Accordingly, the wire 8a is connected between the first bonding point (pellet) 1 and the second bonding point (lead) 2b.
Patent JP-H07241556-A (JP)
Title: Prevention of corrosion of cooling water apparatus
Inventor: KAWAGUCHI TATSUYA
IPC: C02F1/32
Filed: 1994-03-01
Abstract: PURPOSE:To stably prevent corrosion caused by bacteria without generating wastefulness by controlling a viable cell number in cooling water to hold the same to a specific value. CONSTITUTION:In the prevention of the corrosion of a cooling water system, a viable cell number in cooling water is controlled to be held to 1X10<6>/ml or less. There is no limit in a viable cell number control method but the viable cell number is pref. controlled by a sterilization treatment method, for example, an ultraviolet irradiation treatment method, a sterilizing or bacterostatic agent adding treatment method or a combination thereof. When the viable cell number in water is 1X10<6>/m or less, slime becomes hard to adhere to the surface of a metal and the corrosion of the metal caused by the adhesion of bacteria is prevented and, therefore, by performing control using a viable cell number as an index, corrosiveness is lowered to a large extent. By this constitution, corrosion caused by bacteria can be stably prevented without generating wastefulness and this method can be widely adapted to various cooling systems.
Patent JP-S55123611-A (JP)
Title: Rubbery composition
Inventor: TAKAHASHI KOUKI
IPC: C08F265/04
Filed: 1979-03-17
Abstract: PURPOSE: To prepare a rubbery composition excellent in both mechanical properties and durabilities, e.g. heat resistance, oil resistance, weather resistance, etc., by crosslinking a copolymer consisting mainly of a vinyl carboxylate and an alkoxyalkyl acrylate.  
     CONSTITUTION: A rubbery composition is prepared by crosslinking a copolymer consisting of (1) 100pts.wt. of a component comprising (A) 15W40pts.wt. of a vinyl carboxylate I (R is 1W4C alkyl), (B) 60W85pts.wt. of an alkoxyalkyl acrylate II (R 1  is 1W4C alkylene; R 2  is 1W4C alkyl or alkoxyalkyl) and (C) 0W15pts.wt. of ethylene, and (2) 0W5pts.wt. of a component comprising (D) compounds III, IV and V (R 3  is H or CH; R 4  is vinyl, allyl or methallyl; R 5  is β-chloroethyl or monochloroacetyl). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55126142-A (JP)
Title: Vibration absorber
Inventor: SHIODA KIYOSHI
IPC: F16F7/116
Filed: 1979-03-20
Abstract: PURPOSE:To obtain a simple, effective vibration absorber by the method wherein weights are fitted on one end of a plurality of plate springs placed one on top of another so as to produce sliding friction, and their other end is fitted between a vibration generator, such as an internal combustion engine, and its support. CONSTITUTION:One end of a plurality of plte springs 25, aplaced one on top of another, is inserted between internal combustion engine 21 and its support 22 and fastened by bolt 23 and nut 24. A plurality of weight 26, placed one on top of another are fastened to its other end by means of bolt 27 and nut 28. The mass of weights 26, the spring constant of plate springs 25 and the coefficient of sliding friction between plate springs 25 can be adjusted respectively by the number of weights to be piled, the fitting position of weights 26 and the fastening force of bolt 30 and nut 31. Consequently, by this system, it is possible to obtain an absorber capable of absorbing large vibration by means of an extremely simple structure.
Patent JP-H06250301-A (JP)
Title: Radiation image information reader
Inventor: OGURA NOBUHIKO
IPC: H04N1/06
Filed: 1993-02-22
Abstract: PURPOSE:To eliminate the need for a large-sized photodetector in the radiation image information reader of a cylindrical scanning system, to prevent the undue fluctuation in the detected light quantity of stimulating light and to realize the simplification of the constitution and cost reduction. CONSTITUTION:A condenser lens 23 mounted on a spinner 21 for cylindrical scanning is positioned in the optical path of the stimulating light (laser beam) 10 reflected by a deflection mirror 22 to converge the stimulating light 10 on a stimulative phosphor sheet 2 and to converge the stimulating light 24 emitted from this stimulative phosphor sheet 2 in a prescribed converging position. A photodetector (photomultiplier) 26 is then arranged in the state that a photodetecting surface 26a exists in the position where the light of the central wavelength of the stimulating light 24 converges.
Patent JP-H10225704-A (JP)
Title: Joining method of steel material for hot-continuous rolling
Inventor: MATSUO SHINJI
IPC: B23K26/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent melt-down of non-solidified metal at a joining part by starting the joining in specific range from the one end of the joining parts of a preceding steel material and a succeeding steel material and completing the joining in specific range from the other end joining parts. SOLUTION: In the running joining of the preceding steel material and the succeeding steel material for hot-continuous rolling, at the time of joining with a laser beam welding method or an arc welding method as the joining means, the starting point and the completing point of the irradiation of laser beam or the discharge of arc are made to the range of 10-20mm from the both ends of the joining part. By this method, the flow-out i.e., the melt-down of the non- solidified metal at the end parts of the joining parts is prevented by enlarging heat absorbing quantity of the base materials at the end parts of the joining parts and dispersing the laser beam energy or the arc energy. Further, the breakage in a finish rolling process and the deterioration of the quality of the steel plate obtd. with the finish-rolling can be prevented.
Patent JP-H09230729-A (JP)
Title: Fixing device for electrophotographic image forming device
Inventor: WAKABAYASHI NAOYUKI
IPC: G03G15/20
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To quickly and uniformly execute fixing, and to prevent the scattering of toner, the irregularity of a fixing image and the occurrence of strain on an electrostatic latent image by shortening the warm-up time and preventing excessive vibration. SOLUTION: In this device, liquid 61 is filled into a roll main body 62, and a micro oscillation generating unit 63b for oscillating the roll main body 62 and the micro oscillation generating unit 63a for oscillating the liquid 61 are provided separately. Then, before a paper sheet carrying unfixed toner image passes the paper sheet detector, the device performs preparation of fixation by heating the liquid 61 by oscillating only the micro oscillation generating unit 63a for oscillating the liquid 61, and after the paper sheet passes through the paper sheet detector, the device makes both of the roll main body 62 and the liquid 61 exothermic, by oscillating both of the micro oscillation generating unit 63b for oscillating the roll main body 62 and the micro oscillation generating unit 63a for oscillating the liquid 61.
Patent JP-H05232238-A (JP)
Title: Calibration of neutron monitor device
Inventor: WATANABE SHOICHI
IPC: G21C19/42
Filed: 1992-02-19
Abstract: PURPOSE:To set the alarm value of the neutron count value corresponding to the concn. of controlled plutonium by instantaneously and certainly detecting the abnormality of the concn. of plutonium. CONSTITUTION:The neutron generated from a small amount of Pu contained in a waste extract is detected by a neutron detection part 1 surrounded by a neutron decelerating material. The signal from the neutron detection part 1 is outputted to an alarm generator 3 as a count ratio through a count circuit 2. A calibrating neutron source 3 is received in a neutron source cask 5 during operation. The calibrating neutron source 4 is inserted in the predetermined place of the neutron detection part 1 prior to operation and it is confirmed that said neutron source 3 is set to a predetermined count ratio. The alarm value 6 of a neutron count ratio is set to the alarm generator 3.
Patent JP-S62191282-A (JP)
Inventor: HATTORI TOSHIYUKI
IPC: B62K5/00
Filed: 1986-02-18
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-H10229541-A (JP)
Title: Accessory for digital camera
Inventor: NIHEI KANAME
IPC: H04N5/781
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an accessory for a digital camera that is connected to the digital camera extensively to print out a picked-up image directly by a digital printer. SOLUTION: An SCSI connector 78 is provided to an extension unit 40 that is freely attached/detached to/from a digital camera 1 via an interface 80, a still image is fetched via a CCD 56 in response to the pressing operation of a release button, image data are acquired by an analog signal processing part 57 and an A/D converter 58 and the image data are transmitted to the extension unit 40 via the interface 80 without applying compression processing to the image data. Then in the extension unit 40 the data are converted into R, G, B data suitable to a printer 54, and transmitted to the printer 54 through an SCSI cable. Thus, the picked-up image is simultaneously printed out.
Patent JP-H09227844-A (JP)
Title: Antimold, decorative, pressure-sensitive adhesive sheet
Inventor: AKESATO HIDEAKI
IPC: C09J133/00
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an antimold, decorative, pressure-sensitive adhesive sheet which has antimicrobial activity against all kinds of bacteria and can prevent growth of mold by laminating a pressuresensitive adhesive onto one side of a soft vinyl-chloride resin sheet contg. a specified antimicrobial agent. SOLUTION: A pressure-sensitive adhesive selected among acrylic pressure- sensitive adhesives having a glass transition temp. of -10 to +10 deg.C and comprising a copolymer of a 4-12 C alkyl (meth)acrylate with a vinyl monomer contg. a polar group and synthetic rubber pressure-sensitive adhesives having satisfactory weather and heat resistances is laminated onto one side of a soft vinyl chloride resin sheet contg. 10,10'-oxybisphenoxyarsine as an antimicrobial agent in an amt. of not less than 380ppm (pref. not more than 1200ppm) to prepare the objective sheet.
Patent JP-H10225609-A (JP)
Title: Gas bulk separation by parametric gas chromatograph
Inventor: NOGUCHI YUTAKA
IPC: B01D53/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enable alternatively taking out of oxygen and nitrogen from the end parts of outlets of adsorbers at fixed time intervals in two adsorbers by repeating the individual operation of raw material pressurizing, product transfer, concurrent flow pressure educing, purging. SOLUTION: Raw material air is pressurized and fed into an adsorber A, and oxygen-rich gas is taken out from the outlet end thereof and is concurrently fed into an adsorber B as purge gas. When pressure in the adsorber A reaches maximum operating pressure, the feeding of the raw material air is stopped and product oxygen is taken out. Next, an equalizing valve of the adsorber A is opened and the adsorber A and the adsorber B are concurrently connected to balance pressures of the two columns. Next, residual gas in the adsorber A is concurrently released in the air to make the pressure therein minimum operating pressure. And oxygen rich-gas is concurrently fed into the adsorber A from the outlet end of the adsorber B to purge nitrogen remaining in the adsorber A. In two-column constitution, the same operation is repeated by one cycle operation/two hours delay.
Patent JP-S59159281-A (JP)
Title: Resistance welding method
Inventor: SASAKI SHIGEO
IPC: B23K11/00
Filed: 1983-02-28
Abstract: PURPOSE:To reduce time and to improve efficiency and productivity by the constitution in which welding is started simply by inserting a quartz oscillating element into the 1st electrode and the welding is thereafter automatically progressed. CONSTITUTION:A cap 6 is inserted into a cap inserting port 8 while the welding point of a base 4 is brought into contact with the welding point of a cap 6. A base holder 9 operates to fix the base 4 to the 1st electrode 1 and a lead wire corrector 10 operates to correct the position of lead wires 5 so that the wires 5 are held perpendicularly to the base plane. The 2nd electrode 2 operates downward to insert the wires 5 into a lead wire inserting port 7, and a protective circuit operates in the midway so that the corrector 10 parts from the wires 5. The holder 9 parts from the base 4 in succession. A quartz oscillating element 3 is pressed by the electrode 1 and the electrode 2, by which the base 4 and the cap 6 are welded.
Patent JP-H08227133-A (JP)
Title: Processing solution feeder
Inventor: TANAKA KATSUHIKO
IPC: G03D3/06
Filed: 1995-02-21
Abstract: PURPOSE: To simplify the treatment after a processing soln. is discharged and to keep a vessel compressed. CONSTITUTION: An opening and closing lid 214 is provided above a casing 10A, and a base 218 for compressing a bottle 200 is freely slidably furnished to a side plate 214A. A cap mounting part 222 is provided on the side plate 214A, and a receiving member 236 connected to a replenishing tank is provided on the casing 10A in opposition to the cap mounting part 222. A plug opening member 248 is arranged in a pipe 246 of the receiving member 236. The cap mounting part 222 is brought up, the bottle 200 is placed on the base 218, and the lid 214 is closed. The cap mounting part 222 is pushed down by an actuator 232, and a plug 212 is opened by the plug opening member 248. A liq. therein flows out naturally, and a bellows main body 203 of the bottle 200 is compressed. When the plug is opened after the liq. is discharged, the bottle 200 is kept compressed.
Patent JP-H06238382-A (JP)
Title: Production of disk of full face wheel
Inventor: KUCHIKI TOSHIHITO
IPC: B21D22/26
Filed: 1993-02-23
Abstract: PURPOSE:To reduce a fuel consumption of automobile with reducing a weight of wheel by thinning a thickness of each part of disk thinner than a hat R part, reducing a stress value with dispersing the stress concentrated at a hat R part of disk, further thinning a thickness of all part of disk. CONSTITUTION:By drawing blank, a disk preform 4 having a dish shape of cross section approximately, which is constituted of a rising part 5 formed continuously from a disk flat part 1, a hat part 2 including a hat R part 6 and a flange part 3, is formed. By machining the disk flat part 1 excepting the hat R part 6 of the disk preformed body 4, hat part 2 and flange part 3, as a result, a stepped part 7, which is joining part to rim, and a disk 9 having a flange part 8 are formed.
Patent JP-H04317759-A (JP)
Title: Pneumatic spray gun
Inventor: EI JII SOOUEIN
IPC: B05B7/12
Filed: 1992-02-19
Abstract: PURPOSE: To provide a spray gun which sprays a resin and catalyst carried through respectively separate routes by air pressure while mixing both. CONSTITUTION: The pneumatic spray gun 10 has a mixing member 14 and a valve rotor 36 has a valve 18 for the resin and valve 20 for the catalyst formed by valve passages 44 (46). The valve for the resin is opened just before the valve for the catalyst is opened by controlling the turning of the valve rotor 36 with a pneumatic trigger part 24 and a sliding member 28. This liquid mixture flows into a mixer 22 after the catalyst is distributed into the resin by a distribution plate.
Patent JP-S53117849-A (JP)
Title: Refrigerant circulation device
Inventor: YONEKUBO HIROAKI
IPC: F25B5/02
Filed: 1977-03-23
Abstract: PURPOSE: To simplify electric circuit wirings, by making the remote starring and stopping of a compressor and so on set to outdoors from the indoor side possible, by the action of a flow rate switch fitted to a pressure holding course. 
     COPYRIGHT: (C)1978,JPO&Japio