baber/WOPTO huggingface dataset:
Patent JP-H03276471-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KONNO NOBUYOSHI
IPC: G11B20/12
Filed: 1990-03-27
Abstract: PURPOSE:To record and reproduce a data converted by quantization over prescribed bits by separating an output of an A/D converter into upper-order bits and lower-order bits, synthesizing outputs of plural modulation/demodulation circuits and recording it accordingly. CONSTITUTION:An output signal S1 from the A/D converter 1 of M bits over 16 bits in quantization (M=16+m, where m>=1 is a positive integer) is separated into an upper-order 16-bit signal S2 and a lower-order m-bit signal S3 by a register circuit 2. Signal relisting in a DAT system with a conventional rotary head, addition of an error correction code and modulation are performed on the signal S2 by the 1st modulation/demodulation circuit 3 to output a signal S4, while newly signal relisting, addition of an error correction code and modulation are performed on the signal S3 by the 2nd modulation/demodulation circuit 4 to output a signal S5. The signals S4 and S5 are synthesized and arranged by a gate circuit 5 to output a signal S6, while in a recording/reproducing/ amplifying circuit 6, the signal S6 is amplified and then recorded in upper-order 16 bits on a prescribed track of a tape 9 and also recorded in lower-order (m) bits in an extension part of the above by providing a new track.
Patent JP-H06285466-A (JP)
Title: Ionic water generator
Inventor: KISHI MOTOSHI
IPC: C02F1/46
Filed: 1993-04-05
Abstract: PURPOSE:To improve the ease of use by extending the life of a clarification filter and increasing the amount of water which can be obtained when the filter is not required. CONSTITUTION:An ionic water generator is equipped with a bypass hose 6 which leads water directly to an electrolytic cell 55 without passing it through a clarification filter 53, so that the passage of a hose 5 which passes through the clarification filter 53 and the passage of the bypass hose 6 which does not pass through the clarification filter 53 can be shifted interchangeably by a change-over valve 1 placed between the clarification filter 53 and a pressure sensor 51 or a temperature sensor 52. A user can select either passage by the passage selection means of an operation panel 39; a control circuit 2 controls the changeover valve 1 according to the selection set.
Patent JP-S59205253-A (JP)
Title: Tool interference checking method for tetraxial lathe
Inventor: SHIMA ATSUSHI
IPC: B23Q11/00
Filed: 1983-05-02
Abstract: PURPOSE:To prevent breakdown of tool or machine by monitoring overlap to decide whether NC program is good or not and decelerating/stopping both cutter tables upon overlapping of non-interference regions thereby detecting program miss previously. CONSTITUTION:In order to perform tool interference check, relative positional relation of two cutter tables, coordinate relation of both cutter tables and such data as non-interference region must be set. Consequently under the state where all axis X1, Z1: X2, Z2 are reset to the referential point, the positions Xr, Zr of reference point R2 on second cutter table TB2 for the original point or referential point R1 on the first cutter table TB1 are set as parameter. The coordinate relation of both cutter tables are similarly set as parameter while the non- interference region where a tool in the other cutter table should not enter is set in the region to be determined by the shaped of tool and the cutter table mounted with the tool.
Patent JP-S57193330-A (JP)
Title: Manufacture of projecting screen
Inventor: TSUZUKI SUSUMU
IPC: B29C44/38
Filed: 1981-05-25
Abstract: PURPOSE:To provide a simple manufacturing method for a projecting screen without necessity of the step of evacuating in vacuum by holding a metal foil in a mold to form a space between upper and lower molds and filling foamable plastic in the space formed berween the upper mold and the foil. CONSTITUTION:An aluminum foil 1 is interposed fixedly between an upper mold 9 and a lower mold 10. At this time, the foil 1 is installed so as to form a space not only between the mold 9 and the foil 1 but also between the mold 10 and the foil 1. An air vent hole 11 is formed at the mold 9. Then, foamable plastic 12 is filled from an inlet 13, and a cover 14 is coated on the inlet 13. The plastic is foamed and swelled in the molds to elongate the foil 1 and to intimately contact the foil with the lower mold surface. At this time, air in the space between the lower mold and the foil is vented from the hole 11. In this manner, a projecting screen can be simply obtained.
Patent JP-H10804-A (JP)
Title: Thermal printing method and thermal printer
Inventor: KATSUMA NOBUO
IPC: B41J2/35
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simply conduct a correction for a thermal head by converting correcting time data obtained by image processing into correction heating data corresponding to an energizing time represented by the time data, and energizing a heating element by using the heating data. SOLUTION: Respective heating data of one line to be printed are converted into time data representing times to be energized at heating elements 10a by the heating data by a first LUT 16. A correction processor 17 linearly calculates based on irregularities of thermal energies generated at the elements 10a by storage heats of the elements 10a and thermal head 10, irregularities of resistance values of the respective elements 10a and obtains respective correction coefficients for the time data. The respective coefficients are multiplied by the time data, and hence conversion time data representing the corrected energizing times are sent to a second LUT 18. The LUT 18 converts the respective converted heating data into conversion heating data for obtaining energizing times indicated thereat.  The elements 10a of the head 10 are energized and heated by the energizing times responsive to converted image data.
Patent JP-H01250629-A (JP)
Title: Friction material
Inventor: ITO TAKUJI
IPC: C04B20/00
Filed: 1988-03-31
Abstract: PURPOSE:To make improvements in heat resistance, friction factor and wear rate by forming a friction material in mixing hexamethylenetetramine and a metallic fiber in novolak type phenolic resin containing a specific amount of unreacted phenol. CONSTITUTION:Novolak type phenolic resin of less than wt 70 in unreacted phenol quantity, hexamethylenetramine of 6-12wt% to this novolak phenolic resin, and more than one type of a metallic fiber, an irganic fiber and organic fiber are mixed together in addition to a friction conditioner, an additive agent, or the like if desired. Next, the fixed quantity is weighed and after it is molded for about five minutes under conditions of a temperature of 155-165 deg.C and 500kg 5/cm<2>, after-baking is carried out for about for hours at about 180 deg.C whereby a friction material is secured. In this connection, an ortho rate of this novolak type phenolic resin is recommendable to be more tan 50%.
Patent JP-H06293976-A (JP)
Title: Aluminum plated steel sheet excellent in corrosion resistance and workability
Inventor: OMORI TAKAYUKI
IPC: C23C30/00
Filed: 1993-04-06
Abstract: PURPOSE:To develop an Al plated steel sheet excellent in both corrosion resistance and workability by applying a steel sheet constituted of internal layer steel and Cr-contg. external layer steel having specified compsns. with hot-dip plating by hot-dip Al contg. Si. CONSTITUTION:The cold rolled sheet of steel constituted of two layers of internal layer steel for controlling the workability having a compsn. contg., by weight, <=0.05% C, <=0.3% Si, <=0.6% Mn, <=0.04%, P and one or more kinds of Ti and Nb by the atomic equivalent of the (C+N) content to 1.0% or furthermore contg. 0.0002 to 0.003$ B and external layer steel contg. <=0.1% C, <=0.6% Si, <=1.5% Mn, 0.04% P and 5 to 25% Cr or furthermore contg. specified amounts of one or >=two kinds among Mo, Ni, Cu, Ti, Nb and V is used as the material to be plated, which is applied with hot-dip plating by a molten Al alloy contg. 2 to 13% Si, and the balance Al, and an alloy layer contg. the components of both layers is interposingly formed between the Al plating layer and external layer steel. The Al plated steel sheet high in corrosion resistance resulted from the Al alloy plating and excellent in workability can be obtd.
Patent JP-S62235701-A (JP)
Inventor: MAEDA MASAHIKO
IPC: C08F222/00
Filed: 1986-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62235167-A (JP)
Title: Automatic original feeding device
Inventor: TERADA KATSUNORI
IPC: G03B27/62
Filed: 1986-04-04
Abstract: PURPOSE:To prevent sheet jam in the originals transporting part and dispersion of them in the storing part by sensing the original size, moving the stopper position according to the size, and thereby stopping the leading edge of the exhausted original in the specified position. CONSTITUTION:This arrangement is equipped with sensors 17, 18 for sensing of the size of originals fed onto an original table 100 and with a stopper 5 to allow the original exhausted to an original storing part 100b to stop with its leading edge in a certain specified position. The stopper 5 is movably retained in said original storing part 100b and moved to the specified position through the action of an electromagnetic clutch and a motor 1 according to the original size sensed 17 its position. Accordingly the stopper 5 changes its position according to the original size sensed by sensors 17, 18, so that any original exhausted after completion of scanning over the appropriate original will be stopped with its leading edge in the specified position, which should prevent occurrence of sheet jam in the originals transporting part 100a and dispersion of originals in the originals storing part 100b.
Patent JP-S62236632-A (JP)
Title: Assembly device for parts
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D65/00
Filed: 1986-04-05
Abstract: PURPOSE:To permit the correct assembly by installing a plurality of visual sensors, assembly units, and a controller onto a detection and assembly station, thus permitting the correct position adjustment for parts, in a part assembling device in assembly lines, etc. CONSTITUTION:Four TV cameras I-IV are positioned at the prescribed positions on the floor of a detection station 1 in an assembly line, and the standard point positions at four corner parts on the undersurface of a car body A which is sent is detected, and signals S1-S4 are transmitted to a control device 50, and converted to the prescribed coordinate values. When the coordinate value is compared with that of the standard point and the deflection from a tolerance value is detected, the camera in disorder is detected and demounted, and the coordinate value of the normal camera is supplied into an assembly station. Position is detected by the TV cameras I'-IV' similarly at an assembly station 2, and the detected coordinate value is compared with the coordinate value supplied from the detection station 1, and the correct standard point is obtained, and the correct part installation position is calculated from the position, and assembly units 10 and 20 are operated so that each assembly position for the assembled bodies B and C coincides.
Patent JP-H09266907-A (JP)
Title: Ultrasonic diagnosis device
Inventor: MURASHITA MASARU
IPC: A61B8/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To emphasize the contrast of an M mode image to make a tissue boundary clear, by providing a contrast emphasizing means to emphasize the contrast of the M mode image. SOLUTION: An M mode image formed in an M mode image forming part is transmitted to a selector 22 and a picture element extraction part 24, and picture elements in an area set by an emphasizing area setting part 26 are extracted. An average calculating part 30 calculates an average I by averaging each picture element values in the area and a difference value Δi is calculated by subtracting each picture element value i from the average value I at a difference calculating part 30. A weighing part 32 multiplies a prescribed coefficient αto the difference value Δi, the result is sent to an adding circuit 34 to add a value aΔi after weighing to the average value I, and a new picture element value i' is outputted to the selector 22.  When the inside of the set area is to be displayed, the picture element value i' with emphasized contrast is outputted at the selector 22 and when the out side of the set area is to be displayed, the picture element value i of inputted M mode image is outputted as it is.
Patent JP-S58195343-A (JP)
Title: Request reception system
Inventor: YAGI KATSUHIRO
IPC: H04L12/00
Filed: 1982-05-11
Abstract: PURPOSE:To attain the reception of requests having low priority without omission as well as those having high priority, by distributing plural request signals into plural numbers, selecting one of them and deciding the priority of reception. CONSTITUTION:Request circuits 10, 20 and 30 follow the descending order of the priority and the highest priority is placed on the circuit 10. When a continuous request is generated from the circuits 10, 20 and 30, any request signal is selected at a selection circuit 2 out of the circuits 10, 20 and 30 depending on the state of a count circuit 3 and received by a reception circuit. Then, any of the circuits 10, 20 and 30 is received at a reception circuit 50 with a counting circuit 3. A request signal selected in this case is circulated in the period of six circulations, and the request signal transmitted in the order of the circuits 10, 10, 20, 10, 30 and 20 is received sequentially.
Patent JP-H09269552-A (JP)
Title: Silver halide photographic sensitive material, its processing method and production
Inventor: HANIYU TAKESHI
IPC: G03C1/74
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material which is useful for a return process for the production of a printing plate, has excellent quality in punched characters and storage property under high temp. and high humidity conditions, and has no problem about stretching traces, pinholes or color remaining, and can be stably developed. SOLUTION: This photosensitive material has two or more nonphotosensitive hydrophilic colloid layers, two or more photosensitive silver halide emulsion layers having different sensitivities, and one or more protective layers deposited in this order on a base body. The silver halide emulsion layers contain at least one of ruthenium, rhenium and osmium, and a silver halide emulsion having >90mol% silver chloride content. The sensitivity of the silver halide emulsion layer nearest to the base body differs by >15% from the sensitivity of the silver halide emulsion layer most distant from the base body. The photosensitive material contains a hydrazine compd., a phosponium compd. and a water-soluble dye compd. having the max. absorption wavelength in 300 to 600nm range.  After the nonphotosensitive hydrophilic colloid layer near the base body is dried at >100 deg.C dry-bulb temp., the colloid layer near the silver halide emulsion layers is dried at <100 deg.C dry-bulb temp.
Patent JP-H01285838-A (JP)
Title: Method and apparatus for measuring elasticity of surface layer
Inventor: ROORAN BAZUAN
IPC: G01N3/00
Filed: 1989-03-31
Abstract: PURPOSE: To realize quick and practically automatic measurement by measuring a negative pressure required for causing a deformation of specified amplitude in a surface layer thereby making a better response to various actual requests. CONSTITUTION: A skin section 7 related to measurement is determined by positioning a sensor 1 such that an axis A intersects the relevant area of a skin 2 substantially perpendicularly. When a pump 17 is started, the air is sucked through the passages 11, 12 of a sensor 3 and an inner conduit system 13 to produce a negative pressure especially in grooves 8, 9. Capacity of the pump 17 is selected such that the pump can produce a negative pressure in the grooves 8, 9 sufficient for pressing the sensor 3 against the skin 2 in hermetically sealed state. The sensor 3 is thereby held surely and tightly against the skin 2 by the grooves 8, 9 held at a negative pressure through the passages 11, 12. This structure realizes a practically automatic measurement.
Patent JP-H03281579-A (JP)
Title: Oily ball-point pen ink composition
Inventor: SHIRAISHI KATSUHIKO
IPC: C09D11/17
Filed: 1990-03-29
Abstract: PURPOSE:To provide the title composition smooth in ink delivery at the start of writing, giving smooth writing touch, and little in deterioration with an elapse of time, comprising organic solvent, colorant, resin and alkydiaminodiphenylmethane. CONSTITUTION:The objective composition comprising (A) pref. 20-70wt.% of organic solvent(s) (e.g. benzyl alcohol, cellosolve), (B) pref. 20-70wt.% of colorant(s), (C) pref. 2-50wt.% of resin (e.g. ketone resin, sulfoamide resin) and (D) pref. 0.1-20.0wt.% of p,p'-alkyldiaminodipheylmethane of the formula (R1-R4 are each H or 1-2C alkyl).
Patent JP-H02256018-A (JP)
Title: Faraday rotator
Inventor: ISHIKAWA TAKEMASA
IPC: G02F1/09
Filed: 1989-03-29
Abstract: PURPOSE:To reverse the magnetic domain by the temp. change of one iron garnet when the Faraday rotation angle of the other iron garnet is changed due to the change in the temp. and wavelength and to correct the deviation of the Faraday rotation angle produced by the change in wavelength by using at least 2 kinds of specified iron garnets having different temp. characteristic and frequency characteristic. CONSTITUTION:The magnetic domain cancelling temp. characteristic close to ordinary temp. produced when the Fe<3+> at 16a site and 24d site is replaced by a nonmagnetic ion such as Ga and Al to some extent in the iron garnet single crystal denoted by (RBi)3(FeXY)5O12 (R is rare-earth elements, and X and Y are Ga, Al, Mg,...) is utilized. Faraday rotation is caused only in the first Faraday rotator at ordinary temp., and magnetic domain reversal is caused in the second Faraday rotor when the temp. is changed from the ordinary temp. to a fixed temp. As a result, the temp. of the second Faraday rotator is changed, the magnetic domain is reversed, and the deviation of the Farady rotation angle produced by the change in wavelength is corrected.
Patent JP-H07288706-A (JP)
Title: Color conversion method, color converter and color conversion table preparation device
Inventor: TSUKADA MASATO
IPC: H04N1/60
Filed: 1994-04-19
Abstract: PURPOSE:To perform RGB   CMYK conversion for respecting the actual measurement data of the color reproduction area of a color picture display device and a recorder without using a color reproduction model. CONSTITUTION:This color converter 201 outputs conversion chrominance signals 101 by a color reproduction area conversion means 1 to the source representative chrominance signals 100 of the color reproduction area table 20 of a color display device. The color reproduction area conversion means 2 for respective K ink amounts divides the color reproduction area table 21 by the respective K ink amounts, an entire corresponding color decision means 7 obtains entire CMYK ink amounts 105 corresponding to the conversion chrominance signals 101 and an optimum color reproduction area conversion selection means 5 selects a parameter for minimizing the color difference total sum of the source representative chrominance signals 100 and the entire CMYK ink amounts 105 and stores the entire CMYK ink amounts in an entire corresponding ink amount storage memory 41. A candidate selection means 8 leads out CMYK ink amount candidates 106 for input chrominance signals 103 corresponding to a K ink amount adjustment coefficient 107 and when the CMYK ink amount candidates 106 are plural, calculation by an interpolation calculation means 9 is performed and output is performed.
Patent JP-H03279405-A (JP)
Title: Mold for producing glove made of rubber or synthetic resin
Inventor: KUWABARA KOJIRO
IPC: A41D19/04
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a mold for producing the title gloves, especially having good fit feeling of crotch and good handling property by forming the crotch between fingers into a wedge-shaped cross sectional shape in which the palm side of a hand is about flat and the back side of a hand is curved. CONSTITUTION:The aimed mold body 1 obtained by forming the crotch as about mild wedge-shaped crotch in which curved part 4 on the back side of a hand is continuously connected to the about flat part 3 on the palm of a hand. Since crotch is extremely similar to form of crotch between fingers of actual hands, the gloves are improved in handling property.
Patent JP-H01252049-A (JP)
Title: Asynchronous data transmitting system
Inventor: OKITSU YUKINOBU
IPC: H04L25/38
Filed: 1988-03-31
Abstract: PURPOSE:To attain the exact reception of data even when interrupting data are not used by causing the time constitution of each bit in a data bit, a start bit and a stop bit to be different and causing the time interval of a reader to be longer than the transmitting time of the data. CONSTITUTION:A transmitting side equipment 1 outputs the output signal of a microcomputer 3 from an output port 15 in the form of an open collector and a receiving side equipment 2 pullsup an input signal by a microcomputer power source +VB and after that, the input signal is supplied to an input port 16 of a microcomputer 4. On the other hand, the time TL of the reader is obtained to be enough longer than the transmitting time 21T of the data in a transmitting format. The L level of a following 1T and the L level of the 1T of the reader are the start bit and after that, the data of one bit are outputted with a 2T interval as the H and L level of a data line. After data b0-b7 of eight bits, the 1 level of 3T is added and obtained as the stop bit. Data 1 and 0 are read by the microcomputer 4 in correspondence to the H and L of a signal waveform.
Patent JP-S60222028-A (JP)
Inventor: KATOU YASUO
IPC: A61B3/028
Filed: 1984-04-19
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-S59205604-A (JP)
Title: Control system of equipment group
Inventor: TASHIRO TSUTOMU
IPC: G06Q50/04
Filed: 1983-05-09
Abstract: PURPOSE:To improve greatly the processing speed by connecting the store positions of information on the character trains of the same kind with pointers in case the character trains are converted into codes and the coding information is stored in a work table. CONSTITUTION:An internal code/output signal correspondence table 72 stores the information for transmission of a control signal into an equipment group 603 via a command signal line 605 and based on the internal code of an internal code information memory part 609 which shows the control command decided by a control part 602. The part 602 compares the internal code showing the decided control command with the internal code stored in the table 72 and then delivers a signal to the line 605 corresponding to the coincident internal code. In this case, every coincident code is connected with a pointer and stored in the part 609. Then the comparison is carried out by tracking these pointers.
Patent JP-S58197581-A (JP)
Title: Method and device for recognizing character and figure
Inventor: TERAJIMA HIROKATSU
IPC: G06K9/20
Filed: 1982-05-12
Abstract: PURPOSE:To recognize character and figure at a high speed with a small main storage capacity by separating character and figure into meaningful unit on the basis of difference in geometric size and performing recognition processing. CONSTITUTION:A drum scanner 13 is controlled by an information processor 12. Multivalued dat from the drum scanner 13 is coded by a binary coding circuit 14 into a binary signal, which is sent to a character and figure recognizing device 15. This device 15 stores the successively set binary data in its incorporated binary picture memory and separates character and figure into meaningful unit according to various parameters sent from the information processor 12 and further compresses the figure information, performing the recognition processing based upon the property of the character and the figure.