baber/WOPTO huggingface dataset:
Patent JP-H07291425-A (JP)
Title: Crack sensing method for conveyor belt
Inventor: HOSHII TSUTOMU
IPC: B65G43/02
Filed: 1994-04-26
Abstract: PURPOSE:To sense crack initiation in a conveyor belt simply and certainly. CONSTITUTION:An object 8 is transported by a conveyor belt 16 in which the specific resistivity of covering rubber is dropped by including a conductive material therein. An eddy current coil 17 is installed in proximity to the covering rubber for the conveyor belt 16, and the impedance of the coil 17 is measured in the condition that an eddy current is generated by the coil 17 in the rubber, and judgement that a crack is initiated in the belt 16, is passed when the obtained impedance has varied in excess of the set value 20.
Patent JP-S57203313-A (JP)
Title: Tuning fork type quartz oscillator
Inventor: TAKAHASHI KUNIHIRO
IPC: H03H9/215
Filed: 1981-06-09
Abstract: PURPOSE:To obtain a tuning fork type quartz oscillator that performs the secondary higher oscillation with the excellent frequency temperature characteristics, by setting the length of the oscillator in an optional direction on a (z) plate of quartz. CONSTITUTION:A quartz oscillator 71 is on the vertical face of the axis (z), i.e. on a (z) plate with a theta deg. turn given to the axis (z). The lengthwise direction of the oscillator 71 has a theta1 deg. angle to the axis (x). In such way, the frequency secondary temperature coefficient is extremely reduced for the reference temperature that affects the frequency temperature characteristics. Furthermore the peak level of the reference temperature can be set at a level higher than the  prescribed value. The same effect is obtained by setting the lengthwise direction is set with the rotation of the axis (x) or (y) as long as the oscillator is on the (z) plate. In such case, the angle of rotation is limited by the peak temperature. Thus a tuning fork type quartz oscillator that performs the secondary higher oscillation is obtained with the excellent frequency and temperature characteristics.
Patent JP-2000280458-A (JP)
Title: Method and apparatus for producing color filter, and printing control method
Inventor: KUNO TADAAKI
IPC: B41J2/01
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To always realize appropriate ejection by driving an ink-jet head by a specific driving frequency with reference to a table having the record of the distribution of the number of nozzles with troubles generated with respect to the driving frequency in producing a color filter by ejecting a material liquid to a filter element. SOLUTION: In producing a color filter, a frequency related table showing the distribution of nozzles with troubles generated, provided in an ink-jet head 1 with respect to the driving frequency, stored in a first memory part 211 is read by a frequency specifying means 201 for specifying the optimum driving frequency range. The ink-jet head 1 is driven by the specified driving frequency. Next, an environmental temperature related table scored in a second memory part 212 is read by an environmental temperature specifying means 202 for specifying the environmental temperature of the ink-jet head 1 so that the temperature of the ink-jet head 1 is adjusted by a temperature retaining means 206 according to the deviation with respect to the temperature sensed by a temperature sensor 207.
Patent JP-H07294425-A (JP)
Title: Degradation judging device for operating fluid
Inventor: HAMADA YOSHINORI
IPC: G01N21/31
Filed: 1994-04-26
Abstract: PURPOSE:To provide a degradation judging device for operating fluid by which a degradation degree of the operating fluid can be simply measured. CONSTITUTION:A sample vessel 4 housing operating fluid 3 to be detected is arranged between a light projecting part 1 and a light receiving part 2 set in a wave length of 470nm to 620nm, and an optical path length is set in 4mm, and it is converted into a hue value in a processing part 7, and this hue value is displayed by an output means 8, and the degradation of the operating fluid is detected from the hue value.
Patent JP-H11292045-A (JP)
Title: Bag breaking equipment
Inventor: TODA KOJI
IPC: B02C18/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To break a bag without limiting the size of the bag made of a packaging material such as a vinyl used for packaging garbage, to minimize the damage to the garbage, etc., and to prevent as much as possible the discharge of an unbroken bag without being processed. SOLUTION: This equipment is structured including a rotary dram 1 which has a transverse rotating axis and a side check plate 2 provided in the inside of the rotary dram 1. The side check plate 2 is fixed on the outside of the rotary dram 1 in a state where one side of which is neighboring the inner peripheral face of the rotary dram 1 and lying roughly along the rotary center axis direction of the rotary dram 1. A plurality of tabs 7 which rotate integrally with the rotary dram 1 are provided on the inner periphery of the rotary dram 1. A slit 2A for passing the tabs 7 rotating and moving is formed on the side check plate 2. By this, the passage of a bag 13 filled with garbage through the slit 2A is controlled, and also by repeating several times a process where the bag 13 caught by the tabs 7 is torn by the tabs 7, the bag 13 is torn discharging the garbage from the bag 13.
Patent JP-H10266933-A (JP)
Title: Water-proof structure for engine-use starter
Inventor: NARA KOJI
IPC: F02N15/06
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To certainly reduce the cost of water-proof structure of an engine starter. SOLUTION: A brush holder stay 33 arranged as sandwiched between a motor casing 44 and pinion housing 27 is to be provided with a power supply terminal 54, it is provided with a projection part 55 projected in radial direction outside of a motor casing, and a cover 45 for blocking opening part 55a opened to the motor casing side of the projection part 55 is pushed in the axial direction by means of an axial terminal edge 44a of the motor casing so as to make it come into tight contact with an opening part 55a. The cover 45 is made of such a flexible material as bent in pushing direction in its natural state and in a straight line state in the case of its tight contact. Therefore, in such a state as being pushed by the motor casing in tight contact state is achieved elastic recovering force caused by warping bend, tight contact force is increased so as to secure sufficient water-proof structure, thus the cover can be placed under a low cost manufacture.
Patent JP-H02267774-A (JP)
Title: Information recorder
Inventor: KAMIJO NORIYUKI
IPC: G11B19/20
Filed: 1989-04-08
Abstract: PURPOSE:To reduce the subject device in thickness by providing a hole measuring more than a specified size in the central part of an optical disk and engaging this hole with a part of a driving means. CONSTITUTION:The hole having a diameter >=10mm is provided in the central part of the optical disk 13, and this hole is engaged with a spindle hub 10 of a spindle motor 4 and fixed from the top with a disk clamper 14 and a clamper screw. By this method, not only the need of a loading structure is eliminated but also the disk 13 and the spindle hub 10 of the motor 4 can be set up at the same height. Consequently, the information recorder is reduced in thickness.
Patent JP-S5614569-A (JP)
Title: Aqueous ink
Inventor: HIRANO KATSUMI
IPC: C09D11/00
Filed: 1979-07-12
Abstract: PURPOSE: To provide an aqueous ink suitable for writing and stamping of which compatibility with a plastic substrate is enhanced and deficiency such as smearing is eliminated by incorporating β-cyclodextrin as a component.  
     CONSTITUTION: About 0.2W15% of (a) β-cyclodextrin being a cyclic oligosaccharide comprising seven D-glucopyranose unit cyclically linked by alpha-1,4 linkage, (b) a coloring agent such as erythrosin, Eosine GH, Phthalocyanine Blue, Rhodamine or carbon black, (c) water and (d) a water-soluble org. solvent for controlling evaporation e.g., ethylene glycol, triethylene glycol or propylene glycol, are compounded to obtain an objective aqueous ink. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60233158-A (JP)
Title: Salt compound for dyeing
Inventor: NIWA TOSHIO
IPC: C09B69/06
Filed: 1984-05-02
Abstract: PURPOSE:The titled compound, obtained from a basic dye and a specific anionic surfactant, and capable of giving improved level dyeing property and dyeability even in one-bath dyeing method of a mixed spun fabric of basic dyeable fibers with acid dyeable fibers. CONSTITUTION:A compound obtained by incorporating (A) a basic dye, e.g. C.I. Basic Yellow 11 of formula I, with (B) an anionic surfactant of formula II [land n are 0-10 (either one of l and n is 0); m is 4-80; k is 0-1; M is K, Na, NH4 or alkylamine; R is H, alkyl or aryl], e.g. a compound of formula III, preferably at 1:0.5-3 weight ratio.
Patent JP-H06264904-A (JP)
Title: Multi-stage hydraulic cylinder device and multi-stage hydraulic cylinder device for reaction of excavator using this
Inventor: MAEDA TOKICHI
IPC: E21D9/06
Filed: 1993-03-11
Abstract: PURPOSE:To prevent foreign matter from entering from the outside by always interposing oil in a small clearance between an outer hydraulic cylinder and a hydraulic cylinder inside thereof. CONSTITUTION:In a multi-stage hydraulic cylinder device in which hydraulic cylinders are adjacent in a telescopic shape to each other, through-holes 17 for oil flow are formed in the hydraulic cylinders which slide movably in forward and backward directions between the hydraulic cylinders. Oil is enabled to move from an oil chamber 18 through the oil through-holes 17 to always interpose oil in an oil film forming portion 23 of a small clearance between the inner side of a piston rod of an outer hydraulic cylinder and the outer side of a piston rod 7 of an inner cylinder. Also seal members 24 and 25 are arranged between the hydraulic cylinders slidable to each other so that air will not enter from the outside, thus also preventing dust from entering from the outside.
Patent JP-S60235867-A (JP)
Inventor: PEETERU BITERURI
IPC: C23C22/84
Filed: 1985-04-26
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-S61247184-A (JP)
Title: Electronic apparatus
Inventor: SATO MASARU
IPC: H04N7/173
Filed: 1985-04-25
Abstract: PURPOSE:To recognize easily the state of an electronic device by providing a reply request function to a control means in an electronic apparatus having the electronic device and a control means for controlling the state of the said electronic apparatus. CONSTITUTION:A control signal SC is sent to a receiver 1 and a VTR 2 by a commander 3 to execute various controls for the receiver 1 and the VTR 2. The control signal SC from the commander 3 includes a reply request signal SQ. When the receiver 1 and the VTR 2 receive the said signal SQ, a reply signal SA representing the own status is returned. The commander 3 uses the built-in microcomputer to process the return signal and gives a display onto a display device 3a based on the signal SA. After the commander 3 sends the reply request signal SQ, the commander 3 is brought into the reception state in response to the transmission of the reply signal SA and the power consumption is saved.
Patent JP-H08286609-A (JP)
Title: Schedule board
Inventor: SUZUKI HIROMI
IPC: G09D3/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a permanent calendar board which is efficient in changing days of the week. CONSTITUTION: This calendar board which is provided with a date column, a day-of-week column, and a schedule column for a month and by which the date and a schedule, etc., are entered and displayed is provided with a unit display cell for seven days of the week, and a connected display cell obtained by connecting the unit display cell for 3 days to 7 days.
Patent JP-S5316222-A (JP)
Title: Automotive park locking device
Inventor: HIRAIWA KAZUMI
IPC: F16D11/00
Filed: 1976-07-27
Abstract: PURPOSE: To enable reducing the weight and size of a transmission by mounting a parking cam on a fork shaft, arranging a parking pole between the shaft and a main shaft and forming the surfaces of the cam in bent and inclined surfaces in order to certainly release the park locking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61247833-A (JP)
Title: Main-engine revolution speed controller for vessel
Inventor: TSUJI MASASHIGE
IPC: B63H21/21
Filed: 1985-04-25
Abstract: PURPOSE:To permit the feed of electricity by a preparatory generator when sharp retreat operation is carried out, by carrying out transition to deceleration control after carrying out the control operation for maintaining the prescribed number of revolution of a main engine for a set time. CONSTITUTION:The main-engine revolution-speed detecting signal S2 detected by a revolution speed detector 2 and the main-engine revolution-speed setting signal S3 which is set and maintained by a revolution-speed setting device 3 are compared in a revolution speed comparator 4, and a differential signal S4 is obtained. A revolution speed increase/decrease judging device 6 judges if the main-engine revolution speed is to be increased, decreased, or maintained on the basis of the differential signal S4. A main-engine is controlled so that the main-engine revolution-speed detection signal S2 comes close to the main- engine revolution-speed setting signal S3 according to the result of the judgement. While, the above-described control operation is performed for a set time by a maintenance-time setting device 10 and a timer 11, and transition to deceleration control is performed. The no-power-off switching between a main-shaft driving generator and a preparatory generator within the set time is permitted.
Patent JP-H07295474-A (JP)
Title: Card and label to be used for manufacture thereof
Inventor: ITOU SADANORI
IPC: B42D15/10
Filed: 1994-04-27
Abstract: PURPOSE:To provide a card with which important information such as the way to issue the card, etc., can be transmitted surely to an user. CONSTITUTION:A peelable label 3 having designs and letters is stuck to the surface of a card 1, and the label 3 is composed of at least a design-and letter- bearing layer, a label base layer, and a glue layer. Since the adhesion strength of the label base layer to the glue layer is stronger than the adhesive strength of the card surface to the glue layer, the glue layer can be removed together with the card substrate from the card surface.
Patent JP-H08289298-A (JP)
Title: Image encoding method and device, image decoding method, image encoding/decoding method, image communication method and device
Inventor: OYAMADA MASAKAZU
IPC: H04N19/59
Filed: 1995-04-14
Abstract: PURPOSE: To deliver the still image of an irreversible system by practically performing a data compression for the image. CONSTITUTION: The size reduction is performed for an original image in an image reducing device 7 and further, the size magnification is performed for the image in a magnifying device 8. In a thinning device 9, the correlation corresponding to a block is decided for the original image and the magnified image. When the correlation is strong, the original image block is thinned and the reduced image of the reducing device 7 is substituted. When the correlation is weak, the original image block is encoded as a valid picture element block. The thinning device 9 prepares a thinning table showing '1' and '0' corresponding to the block showing whether this thnning is performed or not. The valid picture element block, the reduced image and the thinning table are outputted to a line. On the side of a reception, the valid picture element block is decoded.  As for the thinned block, a magnifying interpolation is performed from the reduced image under the instruction of the thinning block of the thinning table.
Patent JP-H10282877-A (JP)
Title: Image forming method, its device, simulation system and storage medium
Inventor: OSHIMA TOSHIICHI
IPC: A63F13/212
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing an image forming means, etc., forming an auxiliary information image according to the designation of a designating means so as to reduce the burden of image forming processing. SOLUTION: A CPU 103 being the designating means calculates the behavior of a vehicle by integrating a landscape previously registered in a storage device 104, information concerning the state of the vehicle which an operator drives and operating contents, etc., by the interactive input device 105 of the operator, generates the image of a scenery observed from the eyes of the operator and screen-displays it on an image display device 101 through a frame buffer 102. Therefore, on the screen 203 of the device 101, an image obtained by superimposing the plural auxiliary information images of a speedometer, an engine rotating speed system 402, a gear position, an azimuth meter, a back mirror and a fuel meter. Then, as the auxiliary information image is displayed only when the operator carefully watches an optional position on the screen, the burden for image forming processing is reduced.
Patent JP-S63259017-A (JP)
Title: Method and appatatus for austempering heat treatment by heat analysis
Inventor: NAGASAKA ETSUTAKA
IPC: C21D5/00
Filed: 1987-04-14
Abstract: PURPOSE:To produce the titled part having high strength and high ductility by finding CCT curve from alloy composition of steel and spheroidal graphite cast iron parts, deciding the optimum isothermal transformation temp. by heat analysis and executing feed-back to the furnace temp. control. CONSTITUTION:The shape of the steel and the spheroidal graphite cast iron parts as an objective parts for the austenite heat treatment is inputted to CPU 2 from a drawing reader 1 and mesh division for mathematical process (difference calculus) is executed. Further, the material quality (alloy composition) is indicated, and data base of the CCT curve stored in the CPU 2 is called and the aimed hardness and the position (depth from surface of the parts) are inputted. Next, the CPU 2 executes unsteady heat conductive analysis and displays cooling curve diagram, temp. distribution diagram and structure prediction diagram on a displaying device 2 and also indicates the setting value of the furnace temp. By inputting these data, the temp. control in a heating chamber 4 of an isothermal furnace 7 is executed and the steel and the spheroidal graphite cast iron having the aimed bainite matrix and high strength and high ductility is easily produced.
Patent JP-S5215091-A (JP)
Title: Positioning device of transverse beam to bent outer plate
Inventor: HANADA NOBUYOSHI
IPC: B63B9/06
Filed: 1975-07-23
Abstract: PURPOSE: On a portable base which can be mounted on a bent outer plate a tiltable member is supported. The tiltable member supports a member to cramp a transverse beam. Thus mechanical operations of the transverse beam is enabled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60234173-A (JP)
Title: Lubrication device in chain drive type transfer device
Inventor: NISHIKAWA SEIICHI
IPC: F16H57/05
Filed: 1984-05-04
Abstract: PURPOSE:To prevent the temperature of lubrication oil from rising, by providing an oil receiving section having a lubrication oil discharge port, separate from a main oil reservoir. CONSTITUTION:In a chain drive type transfer device composed of a drive gear 10, a driven gear 11 and a chain 12, the lower section of a lubrication oil chamber 17 defined by a case member 14 is formed therein with a main oil reservoir 19, and further, an oil receiving section 21 defining therein an auxiliary oil reservoir 20 is formed in the center section of the lubrication oil chamber 17 which is the position where no agitation is made. Therefore, since lubrication oil is pooled in the auxiliary oil reservoir, the amount of lubrication oil to be agitated becomes less so that the agitation resistance may be reduced and it is possible to prevent the temperature of lubrication oil from rising.
Patent JP-2000287170-A (JP)
Title: Image recorder, its method, medium recording its program, image reproducing device, its method and medium recording its program
Inventor: HIRAMOTO MASAO
IPC: H04N19/625
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image coder and an image decoder that compress and decode a picture with other many quantities of data while suppressing increase in a data capacity and reducing deterioration in a part of the picture. SOLUTION: A DCT section 71 generates a DCT coefficient block, a quantization section 72 generates a quantization DCT coefficient block, a data imbedding section 73 imbeds an audio bit stream to all bits of AC coefficients in a frame area, imbeds an audio bit stream to low-order bits of the AC coefficients at the outside of the frame area and a Huffman coding section 74 applies Huffman coding to an output of the section 73.
Patent JP-H10271245-A (JP)
Title: Method, system, and device for information communication
Inventor: SUGIOKA YOSUKE
IPC: G06F15/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an information communication system which can receive an offer of information anywhere and anytime and can utilizes again information which was offered once. SOLUTION: This information communication system is provided with an information provider 1 and an information terminal equipment 2. The information provider 1 is provided with a database part 11, a communication part 12, a data processing part 13, and an information processing part 14. The information terminal equipment 2 is provided with a communication part 21, a recording part 22, a connection part 23, a recording and reproducing part 24, an information input part 25, a control part 26, and a display part 27. When a user inputs a request number of music information, which he wants, by the information input part 25, its code information is sent to the information processing part 14 by a wire or radio.  The information processing part 14 retrieves corresponding information from the database part 11 and stores retrieved information in the recording part 22 of the information terminal equipment 2 through communication parts 12 and 23. Information in the recording part 22 is reproduced in the recording and reproducing part 24 at need.
Patent JP-H07257089-A (JP)
Title: Method of tying connection rope between pen stand and writing utensil
Inventor: OTA YOSHIHISA
IPC: B43K23/04
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a method of tying the ends of a connection rope to a writing utensil or a pen stand, fusing the knots by heat not to be loosened, and minimizing the fusing marks. CONSTITUTION:A post 14 is set up on one side of a circular stand, and a pen stand 10 comprising a writing member 16 secured on an upper end thereof and a writing utensil 12 used in the pen stand 10 are connected by a knitted synthetic resin rope, wherein one end of the knitted rope 20 is pierced and tied through each attaching hole provided on the pen stand 10 or writing utensil 12, and a heated needle is inserted into the knotted part so as to fuse the raw fiber of the knitted rope 20 forming the knot.
Patent JP-S5717428-A (JP)
Title: Separation of thallium from substance containing thallium
Inventor: SUZUKI TSUNEO
IPC: C01G15/00
Filed: 1980-07-04
Abstract: PURPOSE: To selectively leach out and recover Tl from a substance contg. Tl and As while inhibiting the leaching of As by subjecting the substance to alkali leaching at a prescribed pH value or above.  
     CONSTITUTION: A substance contg. Tl and As produced from a process of refining nonferrous metal as an intermediate or residue is pulped with water. To the pulped soln. is added alkali, and alkali leaching is carried out at ≥9pH and room temp. W 80°C, especially 50W60°C with stirring. After the leaching a cake is separated from the soln. by filtration and subjected to leaching again. Wen mixed alkali of NaOH and Na 2 CO 3  is used as the alkali, improved settleability and filterability are obtd. After the leaching solid-liq. separation is performed by settling alone. To manufacture metallic Tl from the separated soln., the soln. is adjusted to about 3pH with sulfuric acid, and a zinc plate is suspended in the soln. Thus, Tl can be recovered as spongy Tl. 
     COPYRIGHT: (C)1982,JPO&Japio