baber/WOPTO huggingface dataset:
Patent JP-H076507-A (JP)
Title: Digital recording and reproducing device
Inventor: MATSUKI YASUHIKO
IPC: G11B19/00
Filed: 1993-06-21
Abstract: PURPOSE:To extend the life of a battery. CONSTITUTION:A compressed digital audio signal is read out of a magneto- optical disk 2 by an optical head 3. Servo control is applied by a servo control circuit 6 to the optical head 3 to read out the compressed digital audio signal from a recording track of the magneto-optical disk 2. Selecting operation of a recording or reproducing mode in an input key operation part 8 is discriminated by a system controller 7. An A/D converter 16 is stopped when the reproducing mode is discriminated by the system controller 7. A D/A converter 34 is stopped when the recording mode is discriminated by the system controller 7, provided an input signal is an analog signal. Consequently, useless power is not consumed by the A/D converter 16 and the D/A converter 34.
Patent JP-S5773005-A (JP)
Title: Bonding resin
Inventor: MAKIMOTO SHIYOUICHI
IPC: C08F8/20
Filed: 1980-10-22
Abstract: PURPOSE: To prepare a bonding resin having excellent heat-sealability, heat resistance, steam resistance, blocking resistance, etc., suitable as a covering material of food container, etc., and composed of a particular chlorinated carboxylated polyethylene, etc. obtained by the carboxylation and chlorination of polyethylene, etc.  
     CONSTITUTION: The objective bonding resin a prepared by compounding (A) a chlorinated carboxylated polyethylene or a chlorinated carboxylated ethylene-vinyl acetate resin obtained by (i) copolymerizing a polyethylene or an ethylene-vinyl acetate copolymer with an α,β-unsaturated carboxylic acid or its anhydride (e.g. acrylic acid) to obtain a carboxyl content corresponding to the acid value of 0.1W 100mgKOH/g, and (ii) chlorinating the product (to a chlorine content of 5W 50wt%), with pref. (B) 90W1wt% of a linear copolymerized polyester resin, and if necessary, (C) about ≤50wt%, based on the whole composition, of one or more resins selected from ethylene-vinyl acetate copolymer, vinyl chloride-vinyl acetate copolymer, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05325146-A (JP)
Title: Magnetic head tester
Inventor: ISHIMORI HIDEO
IPC: G11B5/455
Filed: 1992-05-18
Abstract: PURPOSE:To obtain a magnetic head tester which can measure both floating amount and electromagnetic conversion characteristics. CONSTITUTION:One or two sheets of discs constitute a test disc for measuring both floating amount and electromagnetic conversion characteristics. The magnetic head tester comprises a spindle 3a mounting the test disc, a rotary mechanism 3 for a motor 3b, a carriage mechanism 2 for carrying and moving a magnetic head 1 to be tested, a floating amount measuring section 5, and an electromagnetic conversion characteristics measuring section 7, wherein to one or two test discs mounted on the spindle 3a, the magnetic head is seek- moved through the carriage mechanism 2, thus measuring floating amount and electromagnetic conversion characteristics. When one sheet of disc is mounted, a transparent glass disc 8 is split radially into two regions, i.e., a floating amount measuring region 8a and an electromagnetic conversion characteristics measuring region 8b applied with a magnetic film. When two sheets of disc are mounted, a glass disc for measuring floating amount and a magnetic disc for measuring electromagnetic conversion characteristics are mounted vertically on the spindle and an elevating mechanism is provided for the carriage mechanism 2.
Patent JP-S6213211-A (JP)
Title: Method for controlling roll eccentricity of rolling mill
Inventor: ABE MITSUHIRO
IPC: B21B37/18
Filed: 1985-07-10
Abstract: PURPOSE:To realize eccenricity control with the higher accuracy by providing an output coefft. for amplitude adjustment to a roll eccentricity control signal and online correcting the output coefft. at all times by a rolling force detection signal and a cylinder displacement signal. CONSTITUTION:A relation S=alpha.R holds when the output coefft. alpha for amplitude adjustment is provided between the roll eccentricity detection signal R and the roll eccentricity control signal S. The roll eccentricity control signal S which is the output from a D/A converter 22, the rolling force detection signal which is the output from a rolling force detector 4 and the cylinder displacement signal which is the output from a draft position detector 8 are inputted to a calculator 25 for correcting the output coefft. from which the correction value of the output coefft. alpha calculated by the prescribed calculation equation is outputted to a digital computer 17. The amplitude of the roll eccentricity detected offline is automatically corrected in the above-mentioned manner even if said amplitude is different from the actual value; therefore, the eccentricity control of the high accuracy is realized.
Patent JP-H0811282-A (JP)
Title: Automatic supply apparatus for delivery label of printing paper bundle
Inventor: YOKOTA TOSHIYUKI
IPC: B41F13/70
Filed: 1994-06-30
Abstract: PURPOSE:To accurately and efficiently perform the attaching work of a delivery label by automatically attaching the delivery label to a successively fed printing paper bundle. CONSTITUTION:A feed conveyor C equipped with a string bundling means B on the downstream side of a feed direction and feeding a printing paper bundle P, a arm 2 supported at the tip part of an X-Y-Z three-dimensional orthogonal coordinates type robot arm 1 movable in a conveyor width direction X, a printing paper bundle feeding direction Y and a height direction Z (vertical direction) and a sheet suction pad 3 attached to the rear surface of the arm 2 are provided and a stocker loaded with delivery labels is provided so as to straddle the conveyor C.
Patent JP-H0332686-A (JP)
Title: Lending device for game medium
Inventor: TAKEMOTO TAKATOSHI
IPC: G07F17/32
Filed: 1989-06-13
Abstract: PURPOSE:To use a throw-in port of money and a card in common, to improve the operation convenience, and also, to effectively utilize a space by providing consecutively a paper money throw-in port and a coin throw-in port, and a card throw-in port, of a vertical shape, a lending amount designating button, and a game medium discharge port on the front panel. CONSTITUTION:On the front panel of a lending device 10a, a paper money throw-in port 22a, a card throw-in port 23a, a coin throw-in port 24a, and lending amount designating buttons 16a-16c are provided separately, and as for that which receives discharged pinball balls, a ball receiver 12 is provided. On the front panel, the space is taken, but the respective constitutions for feeding a bill, a card, a coin, etc., can be simplified. In this regard, the system which allows the lending amount designating buttons 16a-16c to cope with only a card, and receives lending by the total amount of the throw-in amount in the case of a coil is also available.
Patent JP-2000336463-A (JP)
Title: Corrosion resistant steel in the soil
Inventor: KANEKO MICHIRO
IPC: C22C38/18
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide corrosion resistant steel in the soil in which macrocell corrosion is hard to occur, and corrosion resistance over a long period in the soil environment can be maintained. SOLUTION: This steel contains, by weight, 0.005 to 0.15% C, <=1% Si, <=1% Mn, <=0.04% P, <=0.03% S, 7 to 14% Cr and <=0.02% N, and the balance Fe with inevitable impurities. In the case the corrosive environment is severe, preferably, the steel is moreover incorporated with 0.1 to 4% Ni and one or more kinds of 0.1 to 2% Mo and 0.1 to 2% Cu as well.
Patent JP-H059647-A (JP)
Title: Nonmagnetic sintered hard alloy
Inventor: KUWAOKA MASAO
IPC: C22C29/08
Filed: 1991-06-21
Abstract: PURPOSE:To reduce unevenness in the strength of a nonmagnetic sintered hard alloy. CONSTITUTION:A nonmagnetic sintered hard alloy consisting of 0.5-35% Si-Ni alloy contg. 4.5-30% Si and the balance WC is prepd. Since Si is selected as an element soluble in Ni and lowering a magnetic transformation point, reduction in the amt. of WC is prevented and unevenness in the strength of the alloy is reduced.
Patent JP-S5672763-A (JP)
Title: Electronic cash register
Inventor: WATANABE JIYUNKO
IPC: G07G1/00
Filed: 1979-11-20
Abstract: PURPOSE: To make the most of sale data with efficiency by setting memory areas corresponding to persons in charge and by making it possible to totalize the proceeds of sales of the same person in charge according to the same person through the operations of a person-in-charge key and numeric keys.  
     CONSTITUTION: Numeric keys, department keys, control keys for determining the mode of service continuation, person-in-charge keys for making clear who is in charge, etc., are provided on keyboard 2 and input information from keyboard 2 is coded by display keyboard interface 8 and inputted to CPU9. According to the program stored in ROM10, this CPU9 performs the arithmetic processing of the input information and, while display the result on display unit 3, prints it out on printer 13. To this CPU9, person-in-charge code memory 11 is connected and in memory 11, areas for codes 14bW17b by persons in charge, frequency data 14aW 17a and sale data 14cW17c are provided, so that sale data regarding the same person in charge can be totalized by CPU9 by operating numeric keys and the person-in-charge key. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05341939-A (JP)
Title: Operation contents display method for programmable controller
Inventor: ARAI TOSHIO
IPC: G06F3/048
Filed: 1992-06-10
Abstract: PURPOSE:To always recognize the operation contents of the programmable controller by displaying the operation contents of the programmable controller on the display screen of a programming device at all times. CONSTITUTION:The screen of a display device is divided beforehand into a main screen 20', an auxiliary screen 21 and a message screen 22 and stored information inside a memory for display is also corresponded to the divided screens. The message screen 22 is the screen for displaying vaious messages to a user independently from the other divided screens. Then, the information for indicating the operation contents from the programmable controller 20 is transmitted to the programming device 10 at a prescribed time interval and the programming device 10 displays the operation contents indicated by the received information at the message screen 22 of the display screen. Thus, since the operation contents of the programmable controller are displayed exclusively on the display screen of the programming device 10, the user can recognize the operation contents of the programmable controller 20 at all times.
Patent JP-S5941848-A (JP)
Title: Moving device
Inventor: KANAI NORIO
IPC: H01L21/3065
Filed: 1982-09-01
Abstract: PURPOSE:To maintain airtightness of a vacuum chamber excellently and to prevent contamination, by magnetically reciprocating a body to be moved in the vacuum chamber, by a magnetic moving means provided at the outside of the vacuum chamber. CONSTITUTION:A guide groove 20 is protruded out of, e.g., the side wall of a vacuum chamber 11 and formed. Guiding means 21 such as bearings are provided in said guide groove 20. A magnetic body to be moved 30 is formed by a magnetic body or a magnet and provided on a body to be moved 14. The magnetic body to be moved 30 is provided so that it is guided by the guiding means 21. Meanwhile, a magnetic moving means 33 is constituted by a magnet 31 and a driving device 32, which reciprocates the magnet, and provided at the outside of the vacuum chamber 11. The magnet 31 is reciprocated by the driving device 32 in the direction of an arrow 41 along the guide groove 20. Then, the magnetic body to be moved 30, which is magnetically coupled with the magnet 31, is guided by the guiding means 21 and reciprocated in the guide groove 20. As a result, the body to be moved 14 is reciprocated in the direction of an arrow 42 in the vacuum chamber 11.
Patent JP-H10340226-A (JP)
Title: Cache memory of associative storage system
Inventor: SAKAI TOSHICHIKA
IPC: G06F12/08
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption without decreasing the hit rate, by dividing a tag memory into a tag memory, which has a bit group in address tags common to respective ways and tag memories which have independent bit groups for every way, and dividing addresses from a data processor by the tag memories and comparing them. SOLUTION: The tag memory is divided into the tag memory 2, which stores the high-order bits of an address tag in common through the respective (n) ways and tag memories 3 (3a...3n), which store the independent bits by the ways. Further, data memories 5 (5a...5n) of the (n) ways store data indicated with addresses composed of respective bits of the tag memories 2 and 3. Then a way selector 9 selects and outputs data of the data memories 5 with hit signals from a comparator 6 which compares the address tag 12 with the contents of the tag memory 2 and a comparator 7, which compares the address tag 13 with the contents of the tag memory 3 by the ways.
Patent JP-H07210187-A (JP)
Title: Method for learning grammatical structure from text of example
Inventor: HERUMUUTO RUUKU
IPC: G10L15/18
Filed: 1993-06-22
Abstract: PURPOSE:To provide a method capable of automatically selecting a segmenting point, using a lattice hypothesizing plural codes as a learning input and reducing the number of calculation methods. CONSTITUTION:A sound signal is applied from an example text 3 to a probability parser 1 through a switch 2 as an example text, and when the sound signal is divided into segments in each word, arcs including tolerance for the start time and end time of respective segments and words corresponding to the segements are applied. A final end node assembling part 11 in the parser 1 generates non-final end nodes based upon the arcs, a tree assembling part 12 generates plural tree structure components based upon the non-final end nodes and final end nodes and stores the generated tree structure components in a perse table 13. A tree selector 14 selects a route having the smallest entrophy out of the tree structure components stored in the table 13.
Patent JP-S5482973-A (JP)
Title: Electrode forming method for semiconductor device
Inventor: MIURA TERUNOBU
IPC: H01L21/339
Filed: 1977-12-14
Abstract: PURPOSE: To ensure a high-density and minute separation for the electrode by removing selectively the electrode right under the opening part via the anti-corrosion mask containing the opening part which is longer than the electrode width and provided on one of the adjacent electrodes made of the different kinds of the conducting material.  
     CONSTITUTION: SiO 2  22 and Mo23 are laminated on p-type Si substrate 21, and layer 23 is etched away via anti-corrosion mask 24a and 24b and with used of the phosphoric acid group solution. Thus, the eaves part is caused to the mask. Then Al evaporation film 25 is coated on the entire film to lift off mask 24. Thus, Mo23 and Al 25 are arranged alternately with a microspace between. With this method, the gap can be reduced down to 1μ or less with careful control of the etching quantity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000335061-A (JP)
Title: Image output apparatus
Inventor: OSHIMA SEIJI
IPC: G03G15/01
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image output apparatus which can economically and effectively output images by way of trial for adjusting colors. SOLUTION: An image output apparatus 40 has a main paper supply part 101, a main output part 103 for printing out main data, a main driving control part 105, a main delivery part 107, a sub paper supply part 109 for supplying sub papers of a smaller size than main papers, a sub output part 111 for outputting by way of trial, a sub driving control part 113, a preview window 115 for viewing the trial output result, a colorimetric sensor 401 for colorimetric determination to the trial output result and a color correction control part 403 for correcting colors on the basis of the colorimetric result. Unnecessary consumption of recording media required for the trial output or coloring materials can be prevented. The trial output by the sub output part 111 can be carried out concurrently with the main print-out by the main output part 103.
Patent JP-S6129567-A (JP)
Title: Japanese character printer
Inventor: OZAKI FUMIHIKO
IPC: B41J7/48
Filed: 1984-07-19
Abstract: PURPOSE:To conduct printing at high speed by large type capacity by designating a desired endless belt by a stylus pen from a tablet with a large number row of endless belts on which a large number of types are disposed at regular pitches. CONSTITUTION:A type feeder A has a large number row of endless belts 1, on which types are arranged at regular pitches, at pitches T along the width direction of a sheet of paper S, and each endless belt is turned and driven through pulleys 12, 13, 5 by pulse motors 10. A paper-sheet feeder B charged onto a carriage stretches the sheet of paper S between delivery and take-up reels 27, 28, and is reciprocated by a feed screw shaft 36. A type striking device C is moved laterally by a pulse motor 44 and a feed screw shaft 43, rotates the endless belt 1 and faces a desired type to the sheet of paper S when the desired type is designated by a stylus pen from a tablet, shifts a printing hammer 38 in response to the facing of the desired type, and conducts printing to the sheet of paper S by the operation of striking thereof.
Patent JP-S5388858-A (JP)
Title: Epoxy resin composition for dip coating of polystyrene capacitor
Inventor: OBARA MITSUO
IPC: C08L63/00
Filed: 1976-12-15
Abstract: PURPOSE: To provide the title epoxy resin composition having stable viscosity and thixotropy, and less corrosive against the polystyrene film of the capacitor, comprising an epoxy resin and a monoalkyl ether of a polyhydric alcohol as diluent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000338827-A (JP)
Title: Digital image forming device
Inventor: IWATA NAOTAKA
IPC: H04N1/29
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a digital image forming device of a negative-positive developing system by which both sufficient image density and high definition image can be obtained. SOLUTION: When an electrostatic latent image formed at a laser beam exposed part of an uniformly charged electrostatic latent image carrier 17 is developed by a developing device 23 of a two component developing system in which a carrier and toner are used after blending and further a high precision mode by which image forming action of higher precision than by normal mode is performed, is assigned as an action mode, toner density in the developing device 23 is reduced. Thereby in the high precision mode, even when development of the negative-positive developing system by which dot image of a developed part is apt to be flat, is executed, dot fatness is suppressed and image of high precision can be obtained. Further in the normal mode, toner feeding to the developing device 23 can be kept at sufficient quantity and sufficient image density can be obtained.
Patent JP-S5853251-A (JP)
Title: Transmission system
Inventor: KAKUNO TAKANE
IPC: H04L9/00
Filed: 1981-09-24
Abstract: PURPOSE:To prevent the leakage of a secret, by putting a protection code into a signal frame to protect an incoming address and giving permission only to a transmitter having a protection code made coincident with the contents of the above-mentioned protection code for fetching of the frame. CONSTITUTION:Now a transmitter ST3 is operated wrong in terms of its address to have the same address as a transmitter ST2. In such case, the ST3 fetches a frame on a transmission line 1 like the ST2. Then the ST3 sets a protection code, an incoming address and an outgoing address to a protection code  register PCRG, an incoming address register DARG and an outgoing address register SARG respectively to compare them with corresponding codes of is own  station. Then the corresponding protection code of a memory RAM is read out  with the originating address of the register SARG used as an address and compared with the above-mentioned protection code through a protection code comparator COMP2. Then no coincidence is obtained from the comparison, and an  AND gate is closed to give no indication of reception to a common control part  COM.
Patent JP-H0687674-A (JP)
Title: Clad fine material and production thereof
Inventor: IKAMI TOSHIICHI
IPC: C04B37/02
Filed: 1993-05-28
Abstract: PURPOSE:To improve the sliding characteristics of ceramic granules, etc., while making use of such characteristics as heat and corrosion resistance and to provide a clad fine material applicable to a sealing material, etc. CONSTITUTION:A graphite layer 3 is formed on the outside of a core material 2 made of ceramics, a metal, plastics, solid carbon, etc., to obtain a clad granular body CB having a double structure consisting of the core material 2 as the central part and the graphite layer 3 as the outer layer. The core material 2 acts like aggregate and enhances compressive strength as a whole. The outer graphite layer 3 reduces frictional resistance and improves sliding characteristics in the case of use as a sealing material, etc.
Patent JP-S5674907-A (JP)
Title: Manufacturing process of permanent magnet magnetized in radial direction
Inventor: IWAI KAZUO
IPC: B30B11/00
Filed: 1979-11-24
Abstract: PURPOSE:To perform the magnetization of a permanent magnet in a radial direction with a high dimensional accuracy and a high efficiency by arranging the strong magnetic powders filled in a mortar shape mold in the desired magnetizing direction of a multipolar surface at the outer circumference thereof with the aid of magnetizing coil positioned around the mold. CONSTITUTION:A certain amount of ferrite magnetic powders 16 are filled in a mortal shaped mold 10 rapidly with the aid of the attraction of a magnetic field. Lower punch 14 is lowered so that the filled magnetic powders 16 are positioned in the center of a magnetizing yoke 11. Then, a pulse current is supplied several times to the radial direction magnetized coil 12 and allowed to orient the magnetic powders 16 in the radial direction by rotating the powders 16 approximately by 90 deg. by the direction of applied magnetic field. At the same time, the magnetic powders 16 is formed with press mold by pushing down an upper punch 13. At this time, the thickness of nonmagnetic portions 13B and 14B in upper and lower punches 13 and 14 are designed so that the magnetic flux of the radial direction due to the radially magnetized coil 12 may not flow toward the nonmagnetic portions 13A and 13B. Thus, a high dimensional accuracy can be obtained with a good efficiency.
Patent JP-S6213548-A (JP)
Title: Lead bronze alloy for bearing
Inventor: KOBATA YUKITSUGU
IPC: F16C33/12
Filed: 1985-07-12
Abstract: PURPOSE:To facilitate a plastic working at bearing making by adding a small amount of Be to a lead bronze alloy. CONSTITUTION:A bearing alloy has a composition consisting of, by weight, 1-20% Pb, 1-20% Sn, 1-5% Be and the balance Cu. The above Be to be added to this alloy inhibits the lead bronze alloy from being made dendritic and also has the function of refining grains and, moreover, lead is dispersed in the lead bronze alloy, so that bearing characteristics can be improved. Further, the plastic working after casting, such as swaging, drawing, etc., is made possible because the structure after casting does not become dendritic, so that mass production of bearing is enabled.