baber/WOPTO huggingface dataset:
Patent JP-S61194143-A (JP)
Title: Titanium-base alloy having superior corrosion resistance
Inventor: TAKI CHIHIRO
IPC: C22C14/00
Filed: 1985-02-21
Abstract: PURPOSE:To improve corrosion resistance against nonoxidizing acid and resistance to crevice corrosion by incorporating prescribed percentage of ruthenium, nickel, tungsten, and molybdenum. CONSTITUTION:The titanium-base alloy consists of, by weight, >=1 kind selected from 0.005-2% ruthenium, 0.01-2% nickel, 0.005-0.5% tungsten, and 0.01-1% molybdenum and the balance titanium. This alloy excels in the durability, e.g., under a nonoxidizing acid (hydrochloric acid, sulfuric acid) environment and has superior resistance to crevice corrosion which occurs in a solution containing chlorine ions.
Patent JP-H08202457-A (JP)
Title: Liquid level controller
Inventor: KAWAI KATSUHIRO
IPC: G05D9/02
Filed: 1995-01-26
Abstract: PURPOSE: To provide a liquid level controller which surely operates by controlling a liquid level according to the output of an OR circuit. CONSTITUTION: When the water level rises almost to a full water level as water is fed, a float moves up and down repeatedly following the waving water surface and a full water level sensor 3 is turned on and off. Timers 15 and 17 start by having with the on edge of the on signal of the full water level sensor 3 as trigger. The timer 15 turns on for 3 seconds and the timer 17 turns on for 5 seconds. Therefore, even if the full water level sensor 3 turns on and off in cycles shorter than the set time of the timer 17, since the two timers 15 and 17 are triggered alternately or at the same time, the OR circuit 13 continues to output the on signal. With the on signal of the OR circuit 13, a relay R1 operates to close a solenoid valve, thereby stopping feeding water from a feed water pipe to the water tank.
Patent JP-S62188966-A (JP)
Title: Reference sample for detection test image of phosphor segregated part
Inventor: YUSHIMO KENKICHI
IPC: G01N31/22
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a reference sample which allows quick quantification or estimation of a phosphor concentration distribution of a phosphor segregated part, by possessing at least one piece of image information obtained, varying a phosphor concentration distribution in a metallic material as reference sample and/or the detection conditions in a method of detecting phosphor segregated part. CONSTITUTION:A reference sample with a known phosphor concentration is prepared by using an even distributed phosphor or an even dispersion treatment of phosphor. Then, a phosphor segregated part detecting test is executed for the reference sample by properly varying the conditions to prepare a reference sample of a phosphor segregated part detecting test image having at least one piece of detection information thus obtained. When the quantification of a phosphor concentration is carried out by an image processing from detection information of a sample to be inspected, a phosphor segregated part detecting test is executed for the sample being inspected on the same condition as any one of detection information existing in the reference sample. Thus, it is possible to quantity or estimate the phosphor concentration in the sample being inspected simply by comparing information thus obtained from the two samples as mentioned above.
Patent JP-H10229151-A (JP)
Title: Molding-type electronic component
Inventor: OKURA YOSHIO
IPC: H05K3/20
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To position an electronic component element in a process, for soldering the electronic component element on lead terminal parts. SOLUTION: Positioning parts 18 are formed in connection parts 19 of pairing lead terminal parts 11. Even if the position and the direction of the electronic part element 12 are displaced in a state in which the electronic component element 12 is placed on the lead terminal parts 11 and solder 19 is melted, the displacements of the position and the direction are controlled or corrected by the positioning parts 18. Thus, the electronic component element 12 is securely fixed to a prescribed position in the lead terminal parts 11.
Patent JP-S60176411-A (JP)
Inventor: HARUMOTO YASUMASA
IPC: H02G5/06
Filed: 1984-02-21
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-H07218785-A (JP)
Title: Slot type optical cable
Inventor: MATSUOKA RYUICHI
IPC: G02B6/44
Filed: 1994-02-03
Abstract: PURPOSE:To obtain the slot type optical cable which secures the stability of the rim part of a slot spacer to an external force and has excellent lateral pressure characteristics, plural units, high density, and a small diameter by setting the elastic coefficient of the material of a slot spacer and the interval between adjacent storage grooves of the slot spacer in specific relation. CONSTITUTION:The optical cable which has plural ribbons 3 of optical fibers stacked and stored in plural storage grooves 2 formed axially and spirally in the outer periphery of the plastic slot spacer 1 at optional intervals in the circumferential direction satisfies the specific condition between the coefficient Ef of bending elasticity of the plastic material constituting the slot spacer 1 and the interval (t) between adjacent storage grooves 2 in the outer periphery of the slot spacer 1. Namely, Ef.t>100kg/mm. Consequently, even if the external diameter of the slot spacer 1 is decreased on condition that the size of the storage grooves 2 is made constant, the rim part of the slot spacer 1 does not deteriorate in strength and the rim part 4 becomes hard to fall down.
Patent JP-H09233307-A (JP)
Title: Image processing method and device therefor and image forming method and device therefor
Inventor: TSUJI HIROYUKI
IPC: G03G15/01
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To retrieve the instructed area of image data at high speed and to edit the area of a delicate image signal. SOLUTION: The original image marked by a marker is prescreened (S1), the read image signal is binarized, data for area from which the binary signal is thinned is prepared, and further, data for retrieval from which the data for area is thinned is prepared. These data are stored in a memory (S3), the area instructed by the marker is decided based on the stored data (S4) and the area code showing the area is generated (S5). Next, the original image is read again (S6), editing data is read based on the area code for the read image signal (S7), the editing data is synthesized with the read original image and the synthesized data is outputted. (S8).
Patent JP-H11211315-A (JP)
Title: Cooler
Inventor: KONNO YASUHIKO
IPC: F25D16/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To keep a space in a warehouse in the condition of a low temperature and a high humidity near 0 deg.C for a long time. SOLUTION: Water storage containers 30 are mounted on a frame 12 vertically on five stages and a water collection unit 48 is mounted below it. The uppermost water storage container 30 is replenished with water, an overflow of water flows down into the lower water storage containers 30 sequentially and the water flowing down from the container 30 at the lowest stage is collected by the water collection unit 48 to be returned to the uppermost container 30. Each of the containers 30 is provided with a cooling piping 32 to let a refrigerant pass through the cooling piping 32 so that the water 2 stored in the container 30 is partially frozen while being kept from being frozen to the surface 2a of the water.  Heat exchange is performed between a frozen part 2i and a non-frozen part 2w and air in a space in a warehouse to cool the space in the warehouse to a temperature near 0 deg.C while the space 102 in the warehouse is maintained in the condition of a high humidity by a natural evaporation of the water 2 stored. The containers 30 and the cooling piping 32 are built as a cooling unit 14 which can be properly combined for application.
Patent JP-H06250161-A (JP)
Title: Cassette for substrate
Inventor: MORISE YOSHIKAZU
IPC: B65D85/38
Filed: 1993-02-22
Abstract: PURPOSE:To suppress the display unevenness caused by the substrate film of an ununiform film thickness and to reduce a manufacturing coat by supplying it to the preprocessing process of an oriented film in a liquid crystal display element. CONSTITUTION:This cassette is constituted of a pair of side plates 3, 3 having a nearly rectangular parallelepiped shape arranged with a fixed interval, vertically and opposing each other and a pair of connecting plates 2, 2 connecting these side plates 3, 3 in both end parts. The side plate 3 having a nearly L-shape in a section is constituted of an erected surface 3a and a prolonging surface 3b prolonged and formed on the lower end part of the erected surface 3a. Plural groove parts 4... with a U-shape in a section vertically supporting a substrate 5 shown by a double dotted chain line in figure are formed in the inside of the side plates 3, 3, and these groove parts 4... are formed on the erected surface 3a, and are constituted of vertical groves with a wide groove width and horizontal grooves formed on the prolonging surface 3b and with a narrow groove width.
Patent JP-H02210240-A (JP)
Title: Method for measuring arc height value and test piece holder used for execution of this method
Inventor: NAITO TAKESHI
IPC: G01M99/00
Filed: 1989-02-10
Abstract: PURPOSE:To easily measure an arc height value by forming a test piece to a disk shape, measuring the curvature after shot peening and calculating the arc height value. CONSTITUTION:The test piece 1 is formed to the disk shape. The test piece 1 is inserted between a cylindrical body 3 of a holder 2 and a movable block 4 and is crimped and fixed between an inner collar part 3a of the cylindrical body 3 and the block 4 by a screw rod 6. The test piece 1 is subjected to the shot peening. The test piece 1 is thereafter removed from the holder 2 and the curvature is measured by a dial gage, by which the arc height value is calculated.
Patent JP-H03235929-A (JP)
Title: Stroboscopic device controller
Inventor: ISHIMARU HISAAKI
IPC: G03B7/16
Filed: 1990-02-13
Abstract: PURPOSE:To preclude short-distance overexposure at the time of stroboscopic photographing by fixing an aperture value, calculating the guide number of a stroboscopic device, and controlling its lighting time when the aperture value is smaller than a specific value. CONSTITUTION:When a film sensitivity detecting means 3 detects film sensitiv ity, a film sensitivity information (Sv) value calculating means 4 calculates an Sv value. A subject distance information (Dv) value arithmetic means 6 calculates a Dv value according to range finding data outputted by a range finding means 5. When data GVM stored in a storage means for the guide number (Gv) of the stroboscopic device almost in the full lighting state and two data on the Sv value and Dv value are inputted to an Avx (=GVM+Sv-Dv) decision means 7 first, this decision means 7 decides whether or not the aperture value Avx is larger than the specific value. Then when the aperture value is larger than the specific value, full lighting is performed and when the aperture value is smaller than the specific value, the aperture value is fixed and the lighting time of the stroboscopic device is controlled. Consequently, photographs with proper exposure are taken even at the time of short-distance photographing or when a high-ISO film is used.
Patent JP-2000234734-A (JP)
Title: Discharge type igniter for oil stove
Inventor: KUBOTA SHINICHI
IPC: F23Q3/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent the consumption of a battery for ignition due to erroneous igniting operations by preventing the occurrence of such a case that the igniting operations are erroneously performed at the time of moving a wick upward and downward. SOLUTION: Since an ignition switch 14 is made to make igniting operations only when an igniting section 24 is pushed in in a state where a wick reaches an igniting position by attaching a slide knob 20 composed of a knob section 21 which is pinched when a knob lever 12 is moved upward and downward and the igniting section 24 which is pushed in when the section 24 is operated for ignition to one end of the knob lever 12 which is operated at the time of moving the wick upward and downward, the occurrence of such a case that igniting operations are erroneously performed at the time of moving the wick upward and downward and, accordingly, the consumption of a battery for ignition due to the erroneous igniting operations can be prevented.
Patent JP-S61192895-A (JP)
Title: Pump device integrated in electric motor
Inventor: NISHIDA YOSHITOMO
IPC: F04D3/02
Filed: 1985-02-20
Abstract: PURPOSE:To miniaturize a pump and lighten its weight by forming shafts to rotatably support a rotor in a hollow liquid path, and arranging the pump in the hollow liquid path. CONSTITUTION:A pump device A1 comprises of a pump 5 integrated in a rotor 3 and shafts 4a, 4b rotatably supported by a stator 1 and bearings 2a, 2b. A pump part 5a can be exchanged for another one in the following manner: (1) draw both brackets 21a, 21b in the axial opposite directions, (2) separate the shafts 4a, 4b from their matual contacting portions 42a, 42b, (3) expose the half of the pump part 5a. Consequently, the pump part can be easily exchanged, and its complete integration in an electric motor shaft can miniaturize the pumpand lighten its weight.
Patent JP-S61193512-A (JP)
Title: Constant amplitude sawtooth wave generating circuit
Inventor: NISHIJIMA HIROAKI
IPC: H03K4/90
Filed: 1985-02-22
Abstract: PURPOSE:To make the amplitude constant without deteriorating the fundamental waveform of a sawtooth wave by providing a reset circuit resetting an integration circuit and a control circuit controlling the time constant of the integration circuit so as to make the output level in the reset timing of the integration circuit constant. CONSTITUTION:In a constant amplitude sawtooth wave generating circuit, a sawtooth wave following a frequency of an audio input signal is generated from the integration circuit 1 reset by a reset circuit 9 at the zero cross point when the audio input signal changes from a negative into a positive value. The lower the frequency of the audio input signal is, the larger the ampitude in the reset timing is, and the higher the frequency is, the smaller the amplitude is. As the output amplitude is larger, the time constant of the integration circuit 1 is smaller to make the tilt angle of the sawtooth wave gentle and as the output amplitude is smaller, the time constant of the integration circuit 1 is larger to make the tilt angle of the sawtooth wave steep, then the output level of the integration circuit 1 at the reset timing is always constant independently of the frequency of the audio input signal. Thus, the sawtooth wave with constant amplitude in following to the frequency of the audio input signal is generated.
Patent JP-S60176683-A (JP)
Inventor: FUJIKAWA SHIYOUJI
IPC: B26B19/48
Filed: 1984-02-23
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-H05206697-A (JP)
Title: Substrate backup device of automatic electronic part loading apparatus
Inventor: OTA MASANORI
IPC: H05K13/04
Filed: 1992-01-24
Abstract: PURPOSE:To provide highly efficient loading process with a constitution to replace pins only by inputting positions of desired pins to a relevant apparatus without any touch of a person with a pin. CONSTITUTION:A backup pin table 28 on which backup pins 26 are loaded is pushed upward from the lower side, all pins 26 are projected from respective pin holes 22 of a pin plate 21 and the backup pins are fixed by respectively moving select plates 23 and 24 in the direction (f) and the direction at the right angle to the direction (f). When all pins are fixed, the table 28 is moved downward. Next, the pins to be left are selected and only undesired pins are dropped on the table 28. When electronic parts for the desired number of substrates are processed and it is required to change the setting to the other substrate of different design, an absorbing force to the plates 23, 24 is released and pins 26 are dropped on the table 28. Thereby, more effective loading process can be ensured by eliminating troublesome procedures.
Patent JP-H01249761-A (JP)
Title: N-sulfenylated 2-amino-4-chloro-thiozole- sulfonamide
Inventor: GUNTAA BETSUKU
IPC: A01N43/78
Filed: 1989-02-14
Abstract: NEW MATERIAL: A compd. of the formula I [R 1  and R 2  are each H, alkyl, alkenyl, alkinyl, cycloalkyl, aryl, aralkyl, arom. or nonaromatic heterocyclic group; R 3  and R 4  are each H, alkyl, cycloalkyl, aryl or aralkyl, at least one is SCCl 2 X; is F, Cl or Br).  
     EXAMPLE: N,N-dimethyl-2-(N-dichlorofluorosulphenyl)-methylamino-4- chlorothiazole-sulfoneamide.  
     USE: A bactericidal and fungicidal agent useful as a plant protective agent.  
     PROCESS: The novel substance of formula V is obtd. by bringing 2,4- dichlorothiazole into reaction with chlorosulfonic acid to obtain the compd. of formula II and bringing this component into reaction with the compds. of formulas III to IV (R 5  and R 6  precluded SCCl 2 X, at least one of each group among R 3  to R 4  is H). This compd. is then brought into reaction with the compd. of formula VI, thereby the compd. of the formula I is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62193772-A (JP)
Title: Roll grinding control method and device thereof
Inventor: TANIMOTO TATEO
IPC: B24B5/37
Filed: 1986-02-19
Abstract: PURPOSE:To grind a roll with the desired accuracy even during strip rolling, by controlling the extent of stock removal per rotation in the roll to be constant, while finishing the grinding at a time when a roll revolving speed from grinding starting time accords with the required roll revolving speed. CONSTITUTION:Peripheral velocity of a roll 2 during grinding operation, for example, a rolling speed is detected and calculated, and on the basis of this operation value, pressing force of a grinding wheel 1 to the roll 2 is controlled by a pressure control mechanism 9, whereby grinding takes place so as to cause stock removal per rotation in the roll to become constant. A rolling number detecting integration mechanism 14 gives a signal to the pressure control mechanism 9 when the integrating value of roll rolling numbers after a grinding start accords with the required roll rolling numbers, and the pressure control mechanism 9 releases the pressing force of the grinding wheel 1, thus grinding is over. Therefore, the desired stock removal is controllable with the detecting and integrating values of rolling numbers of the roll without requiring any high processing and control, and even in case of an on-line, it is easily grindable in an accurate manner.
Patent JP-H08202178-A (JP)
Title: Image forming device
Inventor: IWATA NOBUO
IPC: G03G15/01
Filed: 1995-01-30
Abstract: PURPOSE: To surely guide the leading edge part of a recording paper to the entrance of a fixing device according to the kind of a paper and the fluctuation of an environment by obtaining such constitution that the position of a transfer roller with respect to an image carrier can be moved along in the carrying direction of the recording paper. CONSTITUTION: A figure (a) is an example that the stiffness of the recording paper is high and the deflection quantity thereof is small. Then, this example is applied to the case that the recording paper is thick. In such a case, since the deflection quantity of the recording paper fed out from the transfer roller 7 is small, the rotating direction and the rotating quantity of a motor is controlled so that a straight line L connecting the center points of the roller 7 and a supporting roller 6 is set at a position where it is inclined to the fixing device side by an angle α with respect to a vertical line passing through a nip point between both rollers. A figure (b) is an example that the stiffness of the recording paper is low and the deflection quantity thereof is much.  In such a case, the position of the roller 7 is controlled so as to be set in a more right direction in comparison with the case of the figure (a). That means, the position of the roller 7 with respect to the roller 6 is moved along in the carrying direction of the recording paper and the feeding-out direction of the recording paper is controlled according to the deflection quantity.
Patent JP-S63200711-A (JP)
Inventor: MURATA MATSUTARO
IPC: A47G19/02
Filed: 1987-02-16
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-H07214332-A (JP)
Title: Spot welding gun
Inventor: SATO YOSHIO
IPC: B23K11/11
Filed: 1994-02-04
Abstract: PURPOSE:To automatically hold the gun weight balance corresponding to the gun attitude change at each spot in the robot welding gun in which the operation of a pressing drive shaft and equalizing device of electrode is executed by one electric motor through a clutch. CONSTITUTION:One electrode 3 is supported at the tip of a gun arm 2 and the other electrode 4 at a pressing drive shaft 5 arranged behind the gun arm, the pressing drive shaft supports the gun main body, in which the rotating operation of a electric motor 20 is converted to linear motion to press electrode, at a gun bracket 11 through an equalizing device 8, further, the operation of equalizing device is done through a clutch 18 from the electric motor. By this method, the electrode pressing drive of C type welding gun as well as equalizing operation is controlled by one electric motor.
Patent JP-2000233338-A (JP)
Title: Material feed device for shape steel and shape steel feed method using material feed device thereof
Inventor: TERAJIMA TAKESHI
IPC: B65G47/90
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a material feed device for shape steel and a shape steel feed method using the feed device, capable of avoiding interference of a first clamping means with a stock-feeding second clamping means to feed stock without retracting the first clamping means for clamping the shape steel in the neighborhood of a machining position. SOLUTION: When the tail end of shape steel W is clamped by a material feeding clamper 41 and a carriage 25 is moved to feed the shape steel W to a shape steel working machine 3, the material feeding clamper 41 is turned by a turning mechanism to once clamp the shape steel to a position at which the material feeding clamper 41 does not interfere with a body vice 11, and then to feed it, if the material feeding clamper 41 interferes with the body vice 11. For example, when the tail end of a flange is clamped-by flange clamping pawls to feed the shape steel, and the material feeding clamper 41 interferes with the body vice 11, a web WB is now clamped by a web-clamping pawls to feed the shape steel.
Patent JP-H04248563-A (JP)
Title: Developer for electrostatic charge image
Inventor: MATSUMURA YASUO
IPC: G03G9/08
Filed: 1991-02-04
Abstract: PURPOSE:To provide the two-component developer which does not generate the deterioration in electrostatic chargeability based on carrier contamination, has a long developer life and imparts the images improved in the resistance to staining by rubbing. CONSTITUTION:This developer consists of a toner which contains coloring agents in a binder resin and contains polyethylene wax having >=120 deg.Cm.p. at 0.3 to 2.0wt.% of the total weight of the toner and a triphenyl methane deriv. as a charge control agent, and a coated carrier consisting of a magnetic core material coated with a vinyl fluorinated hydrocarbon resin.