baber/WOPTO huggingface dataset:
Patent JP-H01150945-A (JP)
Title: Tracer
Inventor: MAKITA AKIHISA
IPC: G06F11/34
Filed: 1987-12-09
Abstract: PURPOSE:To execute the reading of tracer data at a high speed with using one shift pass by equipping a means to read the tracer data with a shift pulse and a means to set the tracer data to a shift register and to successively read the tracer data. CONSTITUTION:A tracer shift mode flip-flop 11 is set by a shift starting signal from a tracer stop control circuit 15 through a signal line 105 and the AND of the output of this tracer shift mode flip-flop 11 and a clock signal is executed in an AND gate 12. Then, a shift clock signal is sent through a signal line 106 to a tracer part. Next, an OR is executed in an OR gate 7 and the data of a RAM1 for trace are set to a shift register 5. Then, the contents of an address register 3 are caused to be +1 by an adder 4 for address renewal. After that, a shift clock from the signal line 106 is successively outputted and read from the shift register 5 through a pass 112 to a shift register 12 at the high speed.
Patent JP-H05200179-A (JP)
Title: Cutting of thread in sewing machine and its apparatus
Inventor: MITSUTSUJI TOSHIROU
IPC: D05B65/02
Filed: 1992-10-22
Abstract: PURPOSE:To provide a cutting method of threads and a device increaseing an operational efficiency without hindering minimization of a cylindrical bed, by securely cutting off a needle thread and a looper thread in a flat-sewing mechine provided with the cylindrical bed and securely hold the looper thread after cutting. CONSTITUTION:When needles 1,1... position at the lower dead point and an operation rod 2b of a looper controlling the looper thread 2a comes off out of a loop formed by thread needles 1a, 1a,... to be in the indicated (a) condition, the looper thread 2a is cut off at the front end of the operation rod 2b. After that, when the needles 1, 1,... position at the upper dead point and the operation rod 2b of the looper is inserted in the loop formed by the needle threads 1a, 1a,... to be in the shown (c) condition, the needle threads 1a, 1a,... are collected together and pulled out and cut off by a movable knife proceeding in the loop along the operation rod 2b and receding from the loop along the reverse path.
Patent JP-H03168291-A (JP)
Title: Working fluid
Inventor: ARITA KOJI
IPC: C09K5/04
Filed: 1989-11-29
Abstract: PURPOSE:To provide a working fluid having only small effects on the stratospheric ozone layer, alternative to dichlorodifluoromethane (R12), comprising a trifluorethane, chlorodifluoromethane and a chlorodifluorethane at specified proportion. CONSTITUTION:The objective working fluid comprising (A) <=60 (pref. <=50)wt.% of 1,1,1-trifluorethane (R143a), (B) <=75 (pref. <=65)wt.% of chlorodifluoromethane (R22), and (C) 25-70 (pref. 35-70)wt.% of 1-chloro-1,1-difluorethane (R142b). The working fluid is used in refrigerating machines, heat pumps, etc.
Patent JP-H01151007-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MASUDA NORIAKI
IPC: G11B5/53
Filed: 1987-12-09
Abstract: PURPOSE:To attain the ultra-high speed searching by providing a reproducing head having the gap of a gap direction coincident the magnetizing direction of a recording track at the time of the high speed traveling of a magnetic tape separately from the head for recording and reproducing at the time of the standard traveling of the magnetic tape. CONSTITUTION:Heads 4 and 5 are heads to record or reproduce a signal at the time of the standard tape travel, a head 2 is used for reproduction only at the time of the tape high speed rewinding and traveling and a head 3 is used for reproduction only at the time of a tape high speed quick feeding traveling (FF). When a magnetic tape 16 is in the transient condition to rise in a high speed traveling condition, a control signal is detected by the heads 4 and 5. At the time of the FF traveling of a magnetic tape 16, the head 3 crosses a recording track 17 slantingly, and at this time, a gap 3-a of the head 3 is set so that the gap length direction can be coincident to the magnetizing direction of the recording track 17. Thus, an azimuth loss at the time of the high speed search is reduced, and the ultraspeed search of 200 times or above at the time of the standard traveling can be also realized.
Patent JP-S63167299-A (JP)
Inventor: ARAKAWA SATORU
IPC: G21K4/00
Filed: 1986-12-27
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-H09122172-A (JP)
Title: Integrated bond material of gauze and absorbent cotton and its production
Inventor: KAKEHASHI TSUNEZO
IPC: A61F13/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To embody an integrated bond material suitable for use as an absorbent material, etc., for medical treatment by integrating gauze and absorbent cotton without impairing the characteristics of both. SOLUTION: The integrated bond material 1 of the gauze and the absorbent cotton consists of the laminated structure of the gauze 2 and the absorbent cotton 3 and has the structure obtd. by integrating the fibers 3a constituting the absorbent cotton 3 with the fibers (yarn) 2a, 2b constituting the gauze 2 in a mechanically entangled dense state. Such entanglement of the fibers is embodied by subjecting the gauze 2 and the absorbent cotton 3 in the laminated state to punching using needles, etc. The integrated bond material 1 has good water absorptivity and water retaining property and has the strength against peeling of the gauze from the absorbent cotton and tensile strength and the fibers at the cut surfaces are hardly loosened. The material is, therefore, suitable for use as the absorbent material for medical treatment to be applied on the lesion, etc.
Patent JP-2001124300-A (JP)
Title: Gas leakage detecting system
Inventor: TOYODA SHIGERU
IPC: F17D5/06
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a leakage inspection system which can reduce a cost for inspection duties and can always monitor. SOLUTION: In this leakage detecting system in a pipe line to supply gas to a plurality of parts, an individual flow sensor 6 is arranged per each supply pipe line 4 to each part that gas is supplied to, an integrated flow sensor 5 is arranged in a main branch pipe 2 before the supply pipe line 4 is branched, and a control part 7 is provided to which flow information on the integrated flow sensor 5 and each individual flow sensor 6 are inputted. In the control part 7, no-leakage is discriminated in the case that the total sum of flow from the individual flow sensor 6 is matched with flow from the integrated flow sensor 5.
Patent JP-2000136338-A (JP)
Title: Hot-melt magnetic ink composition and method for removing print thereof
Inventor: MIYAMOTO YOSHITO
IPC: B41J2/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which can give a print on various substrates and can form an erasable character or image to restore the substrate by mixing a magnetic substance surface-treated with a silane coupling agent with a hot-melt resin and, optionally, a colorant. SOLUTION: A silane-coupling-agent-treated magnetic substance is used which is obtained by surface-treating a magnetic substance with a reactive-group- containing silane coupling agent represented by the formula: Y'-X-Si-(OR1)3 and further treating the treated magnetic substance with an oligomer having a group reactive with the reactive group and having a molecular weight of 200-4,000 or by treating a magnetic substance with the silane coupling agent obtained by pre-reacting a reactive-group-containing silane coupling agent with an oligomer. In the formula, X is a 2-5C alkylene, or an alkylene oxide represented by the formula: -(OR2)n- (wherein R2 is a 2-5C alkylene; and n is 1-3) and may have hydroxyl; Y' is a reactive group; and R1 is a lower alkyl.
Patent JP-H04183595-A (JP)
Title: Round blade slitter
Inventor: OKINO KATSUO
IPC: B26D1/24
Filed: 1990-11-17
Abstract: PURPOSE:To better the adherence of a 1st knife and 2nd knife, by forming a center part which forms a flat face and a peripheral face inclined to this center part, on the 1st knife, and forming the section thereof in an umbrella type. CONSTITUTION:It has a 1st shaft S1 and 2nd shaft S2 arranged in parallel, a 1st knife K1 integrated into the 1st shaft S1 and a 2nd kinfe K2 integrated into the 2nd shaft S2, are rotated together with the 1st and 2nd shafts S1, S2 in the state of pressing the cutting edges each other of the respective end faces. In this case, the 1st knife K1 has a center part K1d to form a flat face and the peripheral face inclined to this center part K1d, the section is made in an umbrella shape. An umbrella type roundblade slitter whose sharpness is good and whose life is long, and equipped with the knife K1 whose repolishing is easy can thus be obtained.
Patent JP-H08166703-A (JP)
Title: Image forming device
Inventor: MASUDA KAZUTO
IPC: G03G15/01
Filed: 1994-12-14
Abstract: PURPOSE: To efficiently separate and remove admixed toner electrified to the opposite polarity of toner to be used and to prevent fog. CONSTITUTION: An image forming device forms a two-color toner image on a photoreceptor 1 by forming positive and negative electrostatic latent images, one higher and the other lower than an arbitrary reference potential within the same-polarity electrification potential on the photoreceptor 1, and by developing the electrostatic latent images by means of a first developing device 4 and a second developing device 6 having a first toner 5 and a second toner 7, respectively, of different colors and electrification polarities. This device uses the developer satisfying the relationship of T1<C<T2 (wherein T1 is the first toner, C is first and second carriers, and T2 is the second toner) in an electrification series consisting of the toners T1 and T2 and the carriers C.  The image forming device is capable of removing ingress toner by forming an electrostatic latent image to which the ingress toner is attached in a non- recording area on the photoreceptor 1 and by applying the developing devices 4 and 6 development bias voltages by which only the ingress toner is attached to it. This image forming device is equipped with a means for controlling the rotating speed of a motor which rotates a developing roll.
Patent JP-H06154826-A (JP)
Title: Manufacture of hot rolled steel plate
Inventor: NAKAMOTO TAKEHIRO
IPC: B21B37/00
Filed: 1992-11-19
Abstract: PURPOSE:To finish the temperatures of both side end parts to a target value over the whole length of a rolled stock. CONSTITUTION:The target value to the temperatures of both side end parts on the outlet side of finish mills F1-F7 and an edge temperature difference (falling temperature value) between inlet side/outlet side of the finish mills F1-F7 are enumerated and a required temperature on the inlet side of the finish is enumerated from the target value and the temperature difference. These operations are performed by a prescribed length over the whole length of the rolled stock. The edge temperature of the rolled stock on the outlet side of a rough mill is measured, a measured value of the edge temperature and a required temperature are butted corresponding to the same position on the rolled stock, a quantity of required elevating temperature on the inlet side is enumerated and the quantity of required elevating temperature is heated by an edge heater EH corresponding to the same position. In this way, the edge temperature is uniformized (the target temperature) in the longitudinal direction of the rolled stock, profitability for heating fuel is improved and rolling quality is improved.
Patent JP-H06163195-A (JP)
Title: High frequency quadripole electrode
Inventor: IWASHITA YOSHIHISA
IPC: H05H9/00
Filed: 1992-11-19
Abstract: PURPOSE:To reduce a burden at the time of designing and setting up each equipment. CONSTITUTION:A plurality of sets of opposed electrode members 1a, 1b are provided. By forming opposed surfaces of these electrode members 1a, 1b in a wavy shape to produce an acceleration electric field, an acceleration part 4 for accelerating ion beams 3 is provided. A space between a plurality of sets of the electrode members 1a, 1b is set to an equal length in a terminal of the acceleration part 4. When the ion beam 3 arrives at the terminal of the acceleration part 4, since the space between a plurality of sets of the electrode members 1a, 1b is set to the equal length, the ion beam 3 of almost the same beam ellipse outgoes in a direction of each electrode member 1a, 1b. Accordingly, the necessity for designing and setting up an equipment in the downstream, in accordance with a condition of arranging an RFQ electrode and an electric charge of the ion beam 3, is eliminated.
Patent JP-H06154734-A (JP)
Title: Water purifier
Inventor: NUMAZAWA RYOZO
IPC: C02F1/44
Filed: 1992-11-19
Abstract: PURPOSE:To dispense with a troublesome operation such as fitting a cover every time water is stopped by installing a valve to be opened by water pressure at the time of applying the water and closed at the time of stopping the water on a purified water discharge opening of a water purifier with a built-in filter section composed of active carbon and a hollow yarn film. CONSTITUTION:A water purifier is provided with a filter section 2 composed of an active carbon layer 3 and a hollow yarn film 4, and raw water injected from a raw water injection opening 5 is filtered and purified at the filter section 2, and then the purified water is discharged out of a purified water discharge opening 6. In that case, a valve 8 of check valve structure is provided at the purified water discharge opening 6. The valve 8 is provided with a disk 9 with a stem pressed down while compressing a spring 12 by water pressure and opened to form a water passage between the disk and a disk holder 10, and the disk 9 is pushed up by the spring force of the spring 12 at the time of stopping the water to close the water discharge opening 6 and prevent the invasion of bacteria from outside.
Patent JP-2000138000-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: SAITO MINORU
IPC: H01L29/792
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a depression check after collective erasure in a nonvolatile semiconductor storage. SOLUTION: The nonvolatile semiconductor storage is provided with a memory cell array 2 having plural memory cells and a testing cell array 3 having plural testing cells, and the testing cells are connected to the memory cell array 2 with bit lines. The testing cells opening drains for all bit lines of the memory cell array are provided on the testing cell array as an open cell, and the open cell is arranged on at least a place at every bit line. When a depression Tr(transistor) due to excess erase exists on respective bit lines of the memory cell array, only '1' is outputted from the output data. Thus, when the testing cell array is read out, when '1' is outputted for the output data of an expected value '0', the depression Tr existence is decided.
Patent JP-H05140111-A (JP)
Title: Production of carbostyryl derivative
Inventor: SAKIKAWA HIROSHI
IPC: C07D215/22
Filed: 1991-11-26
Abstract: PURPOSE:To obtain in high purity and yield the title compound useful as a cardiac stimulant by safe, and simple operation on an industrial scale under mild reaction conditions. CONSTITUTION:The objective compound of formula 1 or its salt can be obtained in an industrially advantageous way by dealkenylation of a compound of formula 2 [R<1> is lower alkenyl; R<2> is (lower alkoxy-substituted) phenyl lower alkyl] in an appropriate solvent in the presence of a catalyst such as a palladium compound, alkali metal alcoholate, Wilkinson catalyst, or rhodium compound normally at room temperature to 150 deg.C (pref. 50-120 deg.C). The compound of the formula 2 as the raw material can be produced in three steps from a compound of formula 3 and a second compound of formula 4 (X is halogen) through compounds of respective formulas 5 and 6 [OCH2Y is (2,3-epoxy)propoxy or 3-halogeno-2-hydroxypropoxy].
Patent JP-2000135188-A (JP)
Title: Bundler
Inventor: TOYOSAWA MANABU
IPC: A47L13/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to fingers or nails of hands at the time of washing by enabling washing without directly grasping the main body of bundler by housing the main body of bundler inside a bag body composed of a water permeable nonwoven fabric. SOLUTION: The water-permeable nonwoven fabric is cut and sewn so that a cocoon-shaped bag body 1 can be formed. At such a time, the shape of the bag body 1 is kept by turning up a bag opening 2 of the bag 1 and respectively sewing both left and right side parts 3a and 3b of a turned-up part 3 to both left and right side parts 1a and 1b of the bag body 1. On the other hand, a main body 4 of bundler is formed by spherically winding a thin curled stainless wire, for example. In the state of housing the main body 4 of bundler in the bag body 1, its upper part 4a is exposed so as to be projected from the bag opening 2. Thus, since the main body 4 of bundler is housed in the bag body 1, washing is enabled without directly grasping the main body 4 of bundler.  Further, since a wire terminal part 4b of the main body 4 of bundler is not projected through the bag body 1, the fingers or nails of hands are not injured.
Patent JP-H04290857-A (JP)
Title: Crystallization process
Inventor: PIITAA JIEI CHIYARUMAAZU
IPC: A01N35/10
Filed: 1991-11-26
Abstract: PURPOSE: To produce a cyclohexanedione deriv. in the form of anhydrous crystal powder.  
     CONSTITUTION: A crude soln. of phenoxydim in cyclohexane is washed with a hydrogencarbonate soln. and separated. Water is removed by an azeotropic distillation method and the residual brown gel is dissolved in petroleum spirit having 80-100°C b.p. Evaporation and drying are carried out to remove a very small amt. of cyclohexane and the residue is dissolved in hot petroleum spirit having 80-100°C b.p. The resultant soln. is cooled to ≤10°C to carry out crystallization and obtain 2-[1-(ethoxyimino)propyl]-3-hydroxy-5-(3-butyryl-2,4,6- trimethylphenyl)cyclohex-2-en-1-one in the form of anhydrous crystal powder. This powder is a pure herbicidal component, has no hygroscopicity, can stably be stored even under a hot climate and is easily transported. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63165647-A (JP)
Inventor: KIKUTANI YUTAKA
IPC: E04H6/14
Filed: 1986-12-25
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-H05152530-A (JP)
Title: Semiconductor integrated circuit
Inventor: IKEDA RIKIICHI
IPC: H01L21/8238
Filed: 1991-11-26
Abstract: PURPOSE:To prevent a current flowing to an output stage transistor of an output buffer when a power source of an input buffer to be connected is turned 'OFF' in a CMOS output buffer. CONSTITUTION:A semiconductor integrated circuit comprises an output buffer 10 formed of a PMOS 20, an NMOS 30, a 2-input NAND gate 60 and having a power source monitor terminal, and an input buffer 11 formed of diodes 40, 41 reversely connected between a power source and a ground and an inverter gate 51. An output buffer and the input buffer are connected to another power source, and a power source monitor terminal of the output buffer is connected to a power source of the input buffer. The output buffer senses that the power source of the input buffer becomes 0V, and sets its output to a 'Low' level or a 'High' impedance.
Patent JP-H09154094-A (JP)
Title: Address generating circuit for image memory
Inventor: ASADA KOICHI
IPC: G06F12/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an address generating circuit for the storage and access of image data to a memory so as to easily generate an address in the image data processing of JPEG(joint photographic expert group), etc., while efficiently using the memory without waste in the case of storing the images of different systems such as NTSC(national TV system committee) and PAL(phase alternating line) into the memory in a common format. SOLUTION: A column has 256 addresses and it is half of conventional number (512). Therefore, the area of image data I is kept as it is but the storage areas of II and III are shifted and non-used areas are reduced so that use efficiency can be improved. Besides, this format is extended in the direction of columns or bits. The address generating circuit (not shown in the figure) required for accessing the data stored like this through the block interleave system of JPEG is opened as well.
Patent JP-H02157236-A (JP)
Title: Production of p-chlorohalogenobenzene
Inventor: TANIZAWA NAOHITO
IPC: C07C25/02
Filed: 1988-12-09
Abstract: PURPOSE:To enable durative production of the title compound in high selectivity and high reaction conversion by using an L-type zeolite containing a specific cation as a part of exchangeable cations as a catalyst in the nuclear chlorination of monohalogenobenzene in the presence of a catalyst in liquid phase. CONSTITUTION:In the production of p-chlorohalogenobenzene which is useful as a starting substance for a variety of organic chemicals including medicines and agricultural chemicals by nuclear chlorination of monohalogenobenzene in liquid phase in the presence of a catalyst, an L-type zeolite containing at least one of proton and cations of metals in group IIA as a part of the exchangeable cations is used as a catalyst to inhibit the chlorination in the o-position and effect the chlorination selectively in the p-position with nuclear polychlorination or additional polyhalogenation suppressed whereby the objective compound is sustainingly obtained in high yield. Even when the catalyst is repetitively used, reduction in the catalytic performance is extremely small.
Patent JP-H07184217-A (JP)
Title: Information handling device
Inventor: SUZUKI TAKESHI
IPC: H04N9/07
Filed: 1994-12-15
Abstract: PURPOSE:To attain the image pickup in a delicate coloring by moving a center of white balance correction of a white balance adjustment means along a predetermined axis along a color temperature of a black body on a color vector plane so as to implement white balance adjustment of a picture recording and reproducing device with a simple operation. CONSTITUTION:A white balance (WB) correction point is set on one axis as the WB fine-adjustment processing to attain manual fine-adjustment of the WB more easily. That is, each of components (R-Y),(B-Y) is set as the WB correction center along a tilted axis I on a color vector plane shown in figure. Furthermore, the axis I is a line representing a locus of a black body along with a change in the color temperature of the black body and proper WB adjustment is obtained respectively by moving the WB correction center along the axis I. Tilt data are stored in a memory, and any of a point P0 at a fine weather, a point P1 at a cloudy weather, and a point P2 at an evening glow is selected and the WB is fine-adjusted through switch operation.
Patent JP-H10152646-A (JP)
Title: Stain-resistant coating composition
Inventor: KARUGA HIDETO
IPC: C09D175/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a stain-resistant coating film which exhibits a surface hydrophilicity from just after being formed, has a soil release effect, is excellent in resistance to permeation of oily stains, and has good physical properties such as weatherability by incorporating a tetraalkoxysilane condensate having long-chain and short-chain alkyl groups into the same. SOLUTION: A polyol compd. (A) used here has a wt. average mol.wt. of 5,000-80,000 and a hydroxyl value of 20-150mgKOH/g, an example being a polyether polyol and an esp. pref. example being a fluorocopolymer obtd. from a fluoroolefin and a hydroxylated monomer. A polyisocyanate compd. (B) used here is e.g. TDI and is used in an equivalent ratio of B/A (NCO/OH) of 0.6-1.4. A tetraalkoxysilane (C) used has a degree of condensation of 4-20 and has 1-2C alkyl groups and 3-10C alkyl groups (5-50 equivalent % of the total alkyl groups).