baber/WOPTO huggingface dataset:
Patent JP-S61270007-A (JP)
Title: Quill feed type spindle unit
Inventor: SHIBATA SHIGENOBU
IPC: B23B39/00
Filed: 1985-05-22
Abstract: PURPOSE:To obtain a turnable compact unit, by arranging either one of the axial centers of a spindle rotary driving motor or a feed driving motor crossing at a right angle with the axial center of a spindle so as to select said axial center of the motor as he turning center of the unit. CONSTITUTION:A unit transmitting an output of a motor 148 to a ball spline shaft 145 through a coupling 154, intermediate shaft 155 and bevel gears 156, 142, rotates a spindle 136 through a spline bush 147. While the unit, turning a ball screw shaft 140 through a coupling 171 by the output of a motor 150, gives a feed in the axial direction to a quill 132 integrally formed with a screw nut 134, and a distance of the feed is detected by a rotary encoder 143. Next the unit, while performing detection by the rotary encoder, drives a motor 51 to turn a turning shaft by a harmonic driving mechanism, giving a turning angle to a case 31. Accordingly, the compact unit in a wide applicable range is obtained.
Patent JP-H04339300-A (JP)
Title: X-ray mirror with heat radiator
Inventor: SOEJIMA HIROYOSHI
IPC: G21K1/06
Filed: 1991-05-16
Abstract: PURPOSE:To obtain an X-ray mirror which performs reflection and diffraction very accurately without generation of any uneven temperature distribution even if receiving very intensive X-rays. CONSTITUTION:The heat radiation capacity of a heat radiator 12 which is attached to the rear of spectroscopic crystal of an X-ray mirror 10, is larger at a central part of the mirror than at peripheral parts thereof. For instance, installation intervals of cooling fins 13 is made small at the central part and large at the peripheral parts. And also, the height of the fins 13 is made large at the central part and small at the peripheral parts.
Patent JP-S5634813-A (JP)
Title: Expandable boom type rake system refuse remover
Inventor: IMAMURA HIROSHI
IPC: E02B5/08
Filed: 1979-08-30
Abstract: PURPOSE: To enable to open or close a rake at a lower end of a boom while the boom is ascended or descended by a method wherein the multistage type expandable boom is forcibly expanded, contracted or moved by the operation of a rope.  
     CONSTITUTION: When an elevating drum 5 is driven into normal or reversed direction by a driving device 13, an expandable boom 3 is expanded or contracted by a tensile force of a rope 8 to ascend or descend a rake 2. A rake side rope 8' is introduced to the drums 7, 5 through fixed sheaves and an intermediate portion thereof is connected to a pulling device 17 to pull down a movable sheave 18 provided at an upper end of a piston 17b for a cylinder 17a within a constant distance. Thereby, the rope is tensed and the rake 2 is closed while the rake 2 is directed into a direction to scrape a surface of a berth-clean 1. Scrape-up works of the rake 2 are effected under this condition. Next, the tension of the rope is released and the rake 2 is directed downwardly to open it, thereafter, the rake 2 is enabled to be descended and pushed down forcibly into water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000262233-A (JP)
Title: Production of wheat noodle containing carrot, pumpkin and green pepper
Inventor: TAKIGUCHI NOBUHIRO
IPC: A23L19/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To produce new wheat noodles as a healthy food capable of preventing cancers, delaying the progress of the cancers and bringing about effects even on beauty culture and having a high nutritive value. SOLUTION: Three kinds of raw vegetables of a carrot, a pumpkin and a green pepper abundantly containing carotenes or vitamins in respective amounts of 10-14 g based on 100 g of wheat flour are shredded and an alkaline saline solution is subsequently added thereto to provide a loose pasty vegetable juice, which is then sufficiently kneaded with the wheat flour. The resultant kneaded material is then repetitively well spread into a noodle beltlike form with a roll. The prepared spread material is subsequently cut into a noodle striplike state and lightly dried with a dryer to produce semiraw wheat noodles.
Patent JP-S602677-A (JP)
Title: Production of pipe for heat exchanger
Inventor: OOTA SHIYUUJI
IPC: F28F19/06
Filed: 1983-06-20
Abstract: PURPOSE:To produce easily a pipe for a heat exchanger which has high corrosion preventive power and can prevent infiltration of phosphorus by subjecting a steel pipe coated with pure copper or copper alloy foil contg. tin to a heating treatment in a reducing gaseous atmosphere contg. a low concn. of hydrogen. CONSTITUTION:Extra-thin metallic foil of about 35mu formed of pure copper or a copper alloy contg. about 1-20% tin is tightly adhered and coated on the surface of a steel pipe reduced to a prescribed outside diameter and thereafter the pipe is heated for about 10min in a furnace in which a reducing gaseous atmosphere contg. 15-40% hydrogen is maintained and which is maintained at the temp. higher than the m.p. of said metallic foil. The uniform molten film of pure copper or copper alloy is formed to about >=3mu on the surface of the steel pipe by the above-mentioned treatment, by which the corrosion preventive power is improved. The pipe for a heat exchanger which is free from decarburization on the surface of the steel pipe, can prevent infiltration of phosphorus and permits the use of phosphorus copper solder requiring no flux washing in the stage of joining is thus obtd.
Patent JP-S5538045-A (JP)
Title: Preparation of coil
Inventor: KOYAMA KIYOSHI
IPC: H01F41/06
Filed: 1978-09-12
Abstract: PURPOSE:To efficiently manufacture a large-sized coil with excellent quality, by connecting a coil conductor while it remains as it is a straight line, and by bending working the conductor. CONSTITUTION:A coil conductor is received to an assembly workshop without bending working it, a straight conductor is joined at a location 11, the conductor is worked by means of a groove of a cooling pipe at a location 12 and it is soldered by means of the cooling pipe at a location 13. The conductor is molded in the desired curve R by means of a bending working device 14, the joined portion and the soldered portion by means of the cooling pipe and the like are inspected at an inspection location 15 and the conductor 17 is fed into, plastic deformation is prevented and space is maintained while the speed is conformed to the progress of bending working by means of rollers 16. The conductor is insulated while it is wound on a winding core 19 by revolving a rotary table on occasion. the conductor is fixed by means of the device 14, and the coil conductor is strongly winding clamped by the turning force of the table 18 and fixed to the winding core by means of supports 20. If rollers are mounted to a bench 21, the conductor can easily be moved.
Patent JP-H0784179-A (JP)
Title: Objective lens for endoscope
Inventor: TACHIHARA SATORU
IPC: G02B13/04
Filed: 1994-05-25
Abstract: PURPOSE:To simultaneously provide the deep depth of field while keeping the intake of light quantity with a small F number in an objective lens of an endo scope. CONSTITUTION:This objective lens of an endoscope is composed of a first lens group of a negative lens as a whole, a second lens group of a positive lens as a whole and a third lens group of a positive lens as a whole and the conditions: (1) f<=0.8, (2) -0.7>RA/f>-1.05, where (f): the focal distance of the whole system, RA: the radius of curvature of the surface on the side nearest to the image in the second lens group, are satisfied.
Patent JP-S5743950-A (JP)
Title: Copper alloy with excellent ductility at intermediate and high temp
Inventor: SAISHIYOUJI TOSHIMASA
IPC: C22C9/00
Filed: 1980-08-13
Abstract: PURPOSE: To obtain a Cu alloy with excellent ductility at an intermediate or a high temp. comprising containing a specific amount of Ni, Fe, Mn, P in Cu.  
     CONSTITUTION: Said Cu alloy comprises, in the wt% basis, 5W40 Ni, 0.4W2 Fe, below 1.2 Mn, 0.005W0.02 P and the remainder Cu, As Ni is increased in 5% or more, corrosion resistance is increased but, when a content thereof exceeds 40%, pitting is easily generated against a chloride solution. When Fe is added in an amount of less than 2%, corrosion resistance against a brine is enhanced but, when less than 0.4%, enhancement of corrosion resistant is insufficient. The addition of Mn aids deacidification and enhances processing property. P prevents grain precipitation of Fe at 400W700°C but, when a content thereof is less than 0.005%, its effect is low and, when excceds 0.02%, hot processing property injured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06325550-A (JP)
Title: Disc recorder/reproducer
Inventor: SHIMADA SHIGEO
IPC: G11B27/02
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a disc recorder reproducer in which an unrecorded region can be ensured through reorganization of recorded signals. CONSTITUTION:A signal reproduced through a head 1 is subjected to signal processing 3 to produce a recording signal of the head 2 and the signals recorded on side A of a disc 5 are recorded simultaneously on side B thus reorganizing the signals. Since a high capacity memory is not required, an unrecorded region can be ensured at a high speed.
Patent JP-S603255-A (JP)
Title: Conference talking circuit
Inventor: FUKUI AKIRA
IPC: H04M3/56
Filed: 1983-06-21
Abstract: PURPOSE:To attain ease of hearing of conference talking by varying an attenuation factor in response to the voice signal level of a talker while satisfying the ring tone condition. CONSTITUTION:The conference talking circuit is constituted of an input voice power detecting circuit 10 detecting the input voice signal level of each subscriber, a power comparison circuit 11 comparing the output of an N-party voice power detecting circuit 2 and the output of the input voice power detection circuit 10, a variable attenuation circuit 12 attenuating the input voice level in response to the output signal of the power comparison circuit 11, an adder 1 adding signals at each subscriber, an N-party voice power detection circuit 2 detecting the output signal level from the adder 1 and a subtraction circuit 13 subtracting the output signal of the own variable attenuation circuit 12. Thus, since the attenuation is varied in response to the voice signal level of the talker while satisfying the ring tone condition, ease of hearing of the conference talking is attained.
Patent JP-S61270588-A (JP)
Inventor: SAKAKIBARA TORU
IPC: F16L37/04
Filed: 1985-05-24
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-S5813043-A (JP)
Title: Automatic level monitoring device
Inventor: TAGUCHI SHIGERU
IPC: H04B17/00
Filed: 1981-07-16
Abstract: PURPOSE:To display monitoring signals of different kinds on one level monitoring meter automatically by providing a means of selectively opening and closing gate circuits according to the kinds of the monitoring signals. CONSTITUTION:When an AC monitoring signal having a lower level than some monitoring level output point is sent to a connection line 105, only the 2nd gate circuit 112a is opened and the signal is passed through a branch line 111a and then level-adjusted by a level attenuator 121 before being inputted to an amplifier 122. This signal is converted into a direct current by a rectifier 123 and converted by an A/D converter 140 into a digital signal, which is supplied to a level monitoring meter 108. Similarly, when a low-level AC monitoring signal is sent to the connection line 105, the gate 112b is opened by the output of a gate control circuit 113, and the signal is supplied to a level monitoring meter 108 through the amplifier 122, rectifier 123, and A/D converter 140 and displayed thereupon.
Patent JP-H06319711-A (JP)
Title: Portable electrocardiograph
Inventor: FUJITA HISAHIRO
IPC: A61B5/332
Filed: 1993-05-13
Abstract: PURPOSE:To enhance the efficiency of diagnosis by two-stage display. CONSTITUTION:The electrocardiogram data from the electrode 1 applied to a patient is operated by a CPU 4 and the electrocardiogram data or the operation result is stored in an RAM 6 and displayed on a liquid crystal display part 8 as a numerical value or a graph. The event switch 10 pushed by a patient realizing a fit and a selection key 9 are provided. The CPU 4 calculates heart rate on the basis of the electrocardiogram to detect arrhythmia such as extrasystole and, further, the data of the electrocardiogram, heart rate and arrhythmia up to the time going back by a specific time from the point of time when the event switch 10 is pushed are updated along with time data to be stored in the RAM 6 according to a memory loop system and the above- mentioned respective data within the specific time from the point of time when the event switch is pushed are stored in the RAM 6 along with time data and, further, on the basis of the data stored in the RAM 6, the graph of either one of the heart rate and the arrhythmia selected by the selection key 9 is displayed on the liquid crystal display part 8 along with the waveform of the electrocardiogram corresponding to the time.
Patent JP-S5539925-A (JP)
Title: Character recognition processing system
Inventor: MIYAHARA SUEJI
IPC: G06K9/62
Filed: 1978-09-11
Abstract: PURPOSE: To recognize stably the pattern of complicated structure such as hand written Chinese character by extracting a pattern portion of the character with one stroke, thereafter combining the pattern portions to form the portion pattern and recognize the character.  
     CONSTITUTION: The stroke portion on the stroke memory 2 is successively transmitted to the portion pattern memory 901 of the portion pattern identification portion 9 through the stroke transmission control portion 12 to constitute the part pattern of the character. Every time the feature of the part pattern is extracted by the feature extracting portion 902, the part pattern of the input character is identified in the part pattern judging portion 904 by referring to the part pattern identification lexicon 903. The identification of the part pattern is completed, so that this is informed to the stroke transmission control portion 12 and the result thereof is fed to the part pattern identification table 11 of general judging portion 10 successively. When all the part patterns identification are completed, the identification result 6 is outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08299765-A (JP)
Title: Flat-membrane element
Inventor: IIJIMA KATSU
IPC: B01D69/06
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a highly permeable flat-membrane element by supporting a separation membrane having specified wire net and porous layer on a spacer member and forming an original liq. passage and a permeated liq. outlet to the spacer member. CONSTITUTION: A couple of rectangular filter membranes 2 are supported by a spacer 3 on their edges in a flat-membrane element 1. The filth membrane 2 has a substrate formed by reducing an austenitic stainless steel net into 0.2-0.4mm thickness and a porous layer obtained by applying the same kind of metal powder on the substrate and sintering the powder and having 0.1-0.5μm average pore diameter and 0.01-0.1mm thickness. A liq. collecting hole 8 communicating with a liq. collecting space and a liq. discharge port 9 are formed on the side of the spacer 3. A flat-membrane element of such simple structure with the permeation flow rate hardly lowered is obtained. When the pore diameter is too small in the porous layer, the resistance to filtration is too large, and the permeation flow rate is lowered. When the diameter is too large, fine foreign matter is not blocked.  Further, when the layer is thin, the strength is lowered, and, when the layer is thick, the resistance to filtration is increased, and the permeation flow rate is lowered.
Patent JP-H01282459-A (JP)
Title: Ion concentration analyzer
Inventor: YAMAGUCHI SEIJI
IPC: G01N27/26
Filed: 1988-05-10
Abstract: PURPOSE:To accurately perform analysis even with respect to concn. out of a main measuring range by eliminating an error factor, by calculating a calibration curve from the electrode potentials to calibration liquids different in high and low ion concns. CONSTITUTION:The potential difference (electrode potential) between a compar ing electrode 2 and an ion selective electrode 1 is detected with respect to the solution sent to a flow cell by a potentiometer 12. An operator 13 uses calibration liquids of low ion concn. Ca and high ion concn. Cb to calculate a calibration curve AB of a main measuring range and, next, the ion concn. of a sample solution 5 is calculated. A controller 22 calculates conc. on the basis of the calibration curve AB when electrode potential E is present between the electrode potentials Ea, Eb corresponding to the concns. Ca, Cb of the cali bration liquids. When the electrode potential E is smaller than Ea or larger than Eb, the electrode potential of a calibration liquid having extremely low concn. Cf or extremely high concn. Cg is further measured to calculate a calibra tion curve FA of a low concn. region or a calibration curve BG of a high concn. region. By this method, the concn. of the sample solution 5 can be analyzed accurately.
Patent JP-H08305805-A (JP)
Title: Text recognition device
Inventor: TASHIRO KIYOSHI
IPC: G06K9/62
Filed: 1995-05-10
Abstract: PURPOSE: To efficiently and accurately narrow down candidates in character recognition processing and character segmentation processing. CONSTITUTION: This text recognition device is equipped with a single character recognizing means 201 which performs the character recognition processing for an image of one character and outputs plural character codes as a character recognition result of one character in the decreasing order of accuracy and a character predicting means 202 which predicts a character that appears next from the character recognition result obtained by the single character recognition means 201 up to a certain point of time and outputs its character code. When there are 41 character code predicted by the character predicting means 202, the character recognition result is outputted after being corrected so that the respective predicted character codes increase in order.
Patent JP-S63287781-A (JP)
Title: 5r,6s-6-(1r-hydroxyethyl)-2-(cis-1-oxo-3- thiolanylthio)-2-penem-3-carboxylic acids of diastereomer
Inventor: ROBAATO ARUFURETSUDO BORUKUMAN
IPC: C07D301/26
Filed: 1988-05-10
Abstract: Diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(1S-oxo-3R-thiolanylthio )-2-penem-3-carboxylic acid and 5R,6S-6-(1R-hydroxyethyl)-2-(1R-oxo-3S-thiolanylthio )-2-penem-3-carboxylic acid, and pharmaceutically-acceptable salts and in vivo hydrolyzable esters thereof, useful as systemic antibacterial agents; and intermediates and processes which are useful in the said synthesis of said diastereoisomers.
Patent JP-S63297201-A (JP)
Inventor: FURANSHISUKASU YOHANNA AANORUD
IPC: F23D14/22
Filed: 1988-05-10
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-S593504-A (JP)
Title: Control device of number of pumps
Inventor: MATSUOKA HIDEKATSU
IPC: G05B19/02
Filed: 1982-06-30
Abstract: PURPOSE:To equalize an operating time and the number of times of start of each pump, by correcting an operating time of a quiescent pump, when deciding the sequence of an operation. CONSTITUTION:Whether a quiescent pump exists or not is decided, and in case when it is decided that said pump exists, whether its pump can be restarted or not is decided. In case when it can be restarted, whether an operating time integrating value is corrected automatically or not is decided. In case of correcting it automatically, the operating time integrating value except that of the quiescent pump is read, and its mean value is calculated and is saved as an operating time integrating value which is used after restarting the operation. On the other hand, in case when said automatic correction is not executed, the corrected value is decided by a predetermined method. Thereafter, an operating time integrating value memory of the quiescent pump is updated. In this way, the operating time and the number of times of start of each pump can be equalized.
Patent JP-S60255710-A (JP)
Title: Cosmetic
Inventor: URAMOTO TADAMITSU
IPC: A61Q1/12
Filed: 1984-05-31
Abstract: PURPOSE:A cosmetic obtained by incorporating fine particulate powder having high uniformity in particle diameter with other components, and capable of giving mild feeling, improved adhesion feeling and mild feeling and natural finish feeling in use. CONSTITUTION:A cosmetic obtained by incorporating fine particulate powder having 1-10mu particle diameter, containing 50wt% particles having 1-5mu particle diameter, and having 2.5-5mu, preferably 2.5-3mu whole average particle diameter with other components. The above-mentioned cosmetic is capable of giving skin feeling with mild and glossy and transparent feeling without giving very thick feeling.
Patent JP-S5539942-A (JP)
Title: Correction processing method
Inventor: KANEKO TAKUMI
IPC: G06F3/03
Filed: 1978-09-12
Abstract: PURPOSE: To enhance the operability and carry out the correction operation with good efficiency by displaying a particular pattern corresponding to the correction content in a portion to be corrected which is specified and thereafter renewing the image surface and displaying the corrected result on the image surface.  
     CONSTITUTION: After pushing the insertion indicating key 221 of the input device 11, the vertical ahd horizontal moving keys 23a to 23d of the cursor moving key portion 23 are respectively pushed, and when the cursor line reaches between the predetermined characters, the position specifying key 23e is pushed to carry out the position specification of the cursor line. The particular pattern corresponding to the correction content is displayed on the specified correction portion, thereafter the image surface is renewed and the corrected result is displayed on the display surface. Thus, the display content on the image surface during the correction operation is made same as the original, thereby the operability being enhanced and the correction operation with good efficiency being capable of being done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5538070-A (JP)
Title: Pnpn diode
Inventor: KATSUTA MORITAKE
IPC: H01L29/861
Filed: 1978-09-12
Abstract: PURPOSE:To obtain a PNPN diode the  backward breakdown voltage of which is absolutely higher than the forward breakover voltage, by giving lower concentration of impurities to the second region than to the 3rd region. CONSTITUTION:On both sides of a silicon P-type substrate is provided a glass material layer comprising N-type impurities. Then, an oxidation film is formed by heating the glass material in an oxidation atmosphere and N-type impurities are diffused. Then, the glass material layer and oxidation layer on one side of them are removed. The layer on the other side is elongated, diffused and on both sides of the P-type 1st domain 31 are formed an N-type 2nd domain 32 and 3rd domain 33. At this time a low concentration of impurities is obtained on the 2nd domain. Then, in the 3rd domain 33 are formed a P-type 4th domain 36, a cathode 38, and an anode 39. Since the concentration of impurities have been reduced in the 2nd domain 32, higher backward brakedown voltage than forward breakover voltage is given and can be applied to alternating current.