baber/WOPTO huggingface dataset:
Patent JP-S56112176-A (JP)
Title: Picture formation
Inventor: ISHIHARA SHIYUNICHI
IPC: H04N1/29
Filed: 1980-02-09
Abstract: PURPOSE:To make it possible to transfer a picture displayed on CRT to a surface of paper by making a difference between the light transmitting area and nontransmitting area of a clear electrode in respect to the distributing voltage between the transparent electrode and an isolated conductor and between the isolated conductor and an opaque electrode. CONSTITUTION:The electrode surface of a photosensitive material consisting of isolated conductor 6, photoconductive layer 5, transparent electrode 3, and opaque electrode 4 which makes up picture elements contacts with fluorescent surface 9 of CRT7 through optical fiber plate 1. When making a difference between an area where light transmits element 3 and an area where light does not transmit in respect to the distributing voltage between electrode 3 and conductor 6 and between conductor 6 and electrode 4 on condition that a picture is exposed from fluorescent surface 9, the picture can be formed by the potential image formed by the potential change of conductor 6 which generates according to the difference of the distributing voltage, making it possible to transfer the picture displayed on CRT7 to the surface of paper.
Patent JP-S62246824-A (JP)
Title: Glass melting furnace and operation therefor
Inventor: HERUMUUTO PIIPAA
IPC: C02F1/52
Filed: 1987-01-23
Abstract: Disclosed is an improved efficiency glass melting furnace and a method of operation in which a mixture, or batch, is fed at a narrow side of a rectangular glass melting tank onto the molten glass mass (or bath) across the full width thereof. The furnace includes burners positioned adjacent to the opposite narrow side for supplying energy, and heat exchangers for energy exchange between the combustion exhaust gases and the combustion air supplied to the burners. The exhaust gas openings are disposed adjacent to the mixture feeding area. The furnace is provided with at least one thermal radiation shield between the burner and feed sections which extends to a small distance above the molten glass.
Patent JP-S55107435-A (JP)
Title: Manufacturing method of cushion sheet
Inventor: KITAMURA KATSUMI
IPC: B29K105/04
Filed: 1979-02-14
Abstract: PURPOSE:To produce a polyurethane sheet having a cushion property being partially different, by a method wherein different types of foaming materials poured into each section of a skin partitioned by partition walls is molded. CONSTITUTION:Flexible sheets are erected at a reverse surface of a skin 10 to form partition walls 11. The skin 10 is placed on a lower plastic mold 13 having suction ports 12. The skin 10 sucked is attached to an inner surface of the lower mold, the peripheral portion of the skin 10 and the partition walls being fastened on the lower mold. Different kinds of polyurethane foaming stock solutions 18 and 19 are poured into each section of the skin divided by the partition walls inside the lower mold, the stock solution being foam-molded by closing an upper mold. This permits the production of polyurethane sheet having a cushion property being partially different.
Patent JP-H07219595-A (JP)
Title: Digital signal processing method and device therefor
Inventor: WATANABE TAKAHIRO
IPC: H04N19/136
Filed: 1994-02-09
Abstract: PURPOSE:To improve a dynamic range at the time of a small input while preventing an overflow. CONSTITUTION:A so-called block floating in which a gain is controlled by dividing an input signal into blocks every constant samples at the time of filtering operations of band dividing filters 106, 107 and by detecting the maximum value of a sample whose absolute value is the largest among blocks and by performing multiplying operations of multiplying samples in blocks by perscribed coefficients according to the size of the sample is executed in a block floating part and then the floating releasing is executed in the floating releasing circuits 115, 116, 117 by dividing respective samples by the respective multiplier.
Patent JP-H07224356-A (JP)
Title: Roll for hot rolling
Inventor: GOTO KUNIO
IPC: C22C38/36
Filed: 1994-02-09
Abstract: PURPOSE:To produce a roll for hot rolling excellent in wear resistance and surface roughening resistance. CONSTITUTION:This is a roll for hot rolling in which at least the outer shell layer contains 2.0 to 3.5% C, 0.2 to 3.5% Si, 0.2 to 2.0% Mn, 12.0 to 23.0% Cr, 0.5 to 8.0% Mo, 0.5 to 4.5% V, 1.0 to 8.0% W, 0.2 to 10.0% Co and 0 to 3.5% Nb, and in which the carbides of, by area ratio, 20 to 40% M7C3 and 1 to 10% MC are contained in the outer shell layer structure. This roll has excellent wear resistance and surface roughening resistance, and the improvement of the quality of a rolled product and the high productivity of the rolling operation can be realized.
Patent JP-S55109905-A (JP)
Title: View-line stabilizer of plane-mirror control type
Inventor: ISHII MAKOTO
IPC: G12B5/00
Filed: 1979-02-15
Abstract: PURPOSE: To maintain highly stable precision even in case of disturbance of a high-frequency component, by stabilizing a stabilized table by equivalently setting the inertial moment of the stabilized table infinite.  
     CONSTITUTION: Stabilized table 8 is rotatable around the I axis centering on fulcrum (a), inner gimbal 11 is also rotatable around the II axis centering on fulcrum (b) facing to table 8, and rotor 12 centering on fulcrum (c) is turning at a high inside of gimbal 11. Even if external frame 10 would rotate on the I axis by a certain angle, table 8 itself is considered to have equivalently infinite inertial moment to disturbing torque on the I axis, resulting in inertia space self-stabilization. This table 8 and plane mirror 2 are made to interlock each other at rotational-angle ratio 2:1 through belt 9, so that view line 7 viwed from an optical unit can be stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03220413-A (JP)
Title: Navigation apparatus for vehicle
Inventor: TOKUNAGA TOSHIMICHI
IPC: G01C21/00
Filed: 1990-01-24
Abstract: PURPOSE:To enable recognition of the exact current position on the basis of measured position data being as correct as possible at all times by a method wherein the availability of three- dimensional measured position data obtained by utilizing a navigation satellite and the storability of altitude data out of the measured position data are determined in accordance with the result of determination of a position measurement error coefficient determining means. CONSTITUTION:An apparatus is provided with a navigation satellite as a three-dimensional position measuring means and also two-dimensional position measuring means such as geomagnetic and vehicle-speed sensors, and it is so constructed as to recognize the current position on the basis of measured position data of these two kinds of position measuring means and also to store and update the altitude data at the recognized position sequentially through a storage means such as a RAM. A position measurement error coefficient determining means showing a position measurement error of the navigation satellite is provided. When the result of determination of this position measurement error coefficient determining means shows a prescribed value or above, the current position is recognized on the basis of the measured position data on an absolute position of the navigation satellite including the altitude data. When the same result of determination shows a value below the prescribed value, updating of the storage of the altitude data is discontinued, while the current position is recognized on the basis of the measured position data of the two-dimensional position measuring means.
Patent JP-H04255512-A (JP)
Title: Breather chamber structure of engine
Inventor: YAMASHITA NORIYUKI
IPC: F01M13/04
Filed: 1991-02-06
Abstract: PURPOSE:To ensure the capacity of a breather chamber in a simple structure without any increase in size of an engine by providing a ventilating air intake port and an exhaust port for circulating blowby gas on a breather chamber formed by an inner peripheral wall, an outer peripheral wall, a partition wall and a cover member. CONSTITUTION:A partition wall 4 is formed on an opening portion 1a of one side of a cylinder block 1 to connect an inner peripheral wall 2 to which an oil seal carrier 2a is fitted to an outer peripheral wall 3 to which a bell housing is fitted. A reinforcing rib 5 is extended from the partition wall 4 toward the opening portion 1a. In this arrangement, a breather chamber 12 is formed by the inner peripheral wall 2, the outer peripheral wall 3, the partition wall 4 and a cover member for covering between the inner peripheral wall 2 and the outer peripheral wall 3. A ventilating air intake port 13 and an exhaust port 14 are provided on the breather chamber 12. Thus, a bell housing side reinforcing structure portion of the cylinder block 1 is used as the breather chamber 12 so as to ensure the capacity of the breather chamber 12 in a simple structure without any increase in size of an engine.
Patent JP-S5298454-A (JP)
Title: Envelope detector circuit
Inventor: ICHIYAMA YOSHIKAZU
IPC: H03D1/00
Filed: 1976-02-14
Abstract: PURPOSE: To obtain an envelope detector circuit which has linear responses throughout the wide range of the input level, is operable even with a carrier of high frequency, and gives an accurate envelope without depending upon the input waveform. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57131118-A (JP)
Title: Pulse generator
Inventor: MATSUZAWA SEIYA
IPC: H03K5/00
Filed: 1981-02-06
Abstract: PURPOSE:To easily take a timing and not to generate a mispulse, by obtaining an intermediate timing by which a comparator for a multipulse is operated as a rewrite timing of a sampling and holding circuit. CONSTITUTION:A fundamental wave is generated by shifting an input signal from an input terminal 8, its positive and negative peaks are detected by peak holding circuits 10, 11, and its values are held in sampling and holding circuits 12, 13 and are applied to a voltage divider 14. Split voltage generated in each tap of the voltage divider 14 is compared with the fundamental wave by a comparator 15, etc., and its output signal is converted to a pulse signal. Intermediate voltage of split voltage for the comparators 15, 16 is generated from the voltage divider 14, is supplied to a comparator 23, also intermediate voltage for comparators 19, 20 is supplied to a comparator 24, is compared with the fundamental wave and a signal is outputted, and its signal is used as a timing for rewriting the sampling and holding circuits 12, 13.
Patent JP-S63182710-A (JP)
Title: Plant monitor device
Inventor: FUJII MITSUHIKO
IPC: G06F19/00
Filed: 1987-01-26
Abstract: PURPOSE:To improve the reliability of operations of a plant monitor device by evaluating and judging the position of an abnormal function on a model which turns the plant important functions into hierarchies in terms of the overall monitor of plant functions. CONSTITUTION:The factors of abnormality are identified for arithmetic processors 2-7 based on the signal calculated by a data collector 1 and by means of the factor result trees CCT and the arithmetic results stored in the memories 3, 4 and 6 and then stored in a memory 9. An arithmetic processor 10 calculates and evaluates each function of a model by means of a dynamic characteristic model, etc., and stores these calculated and evaluated results in a memory 11. An inference processor 14 fetches a model which turns the plant important functions into hierarchies and is stored in a memory 12 and compares it with the data received from both memories 9 and 11 to analyze the position and the degree of abnormality of said model having its advanced abnormality. Then, the processor 14 gives an operation guidance start instruction to an arithmetic processor 15. In such a way, the overall function of a plant is secured rather than the direct elimination of the abnormality functions.
Patent JP-S60161471-A (JP)
Title: Pigment ink
Inventor: KONUKI ISAO
IPC: C09D11/10
Filed: 1984-01-31
Abstract: PURPOSE:To provide the titled ink composed of a specific betaine-type acrylic resin, a pigment and a water-soluble organic solvent, having excellent fixability to the surface of a non-absorbing material such as glass, synthetic resin, etc., erasable easily with warm water, and suitable for white board. CONSTITUTION:The objective ink can be prepared by compounding (A) the betaine-type acrylic resin of formula (R1 is H, CH3 or C2H5; R2 and R3 are CH3 or C2H5; R4 is 1-18C alkyl; l is 2-18; m+n is 100-1,000) with (B) a pigment and (C) a water-soluble organic solvent (e.g. ethylene glycol). The amounts of the components A, B and C are preferably 0.1-10wt%, 3-30wt% and 10-80wt% based on the whole ink composition, respectively.
Patent JP-H01192000-A (JP)
Title: Abnormality recording device for supervising device
Inventor: ABE YOSHIO
IPC: G08B27/00
Filed: 1988-01-28
Abstract: PURPOSE:To execute the remote supervision by storing abnormal data obtained by supervising a supervising object at a set time into a non-volatile memory together with the generated time, displaying optically them and sending the information by the request from a transmission line. CONSTITUTION:A time T of a clock part 3 set by a clock setting part 2 is inputted to a control part 8, abnormal data A detected by an abnormality detecting part 1 are inputted to the control part 8 and stored into a non-volatile storing part 9. Simultaneously, the time and abnormality information are displaced at a displaying part 10. When a receiving part 13 receives the information transmitting request from a telephone line L through a network control part 12, the control part 8 returns the time and abnormality information stored in the storing part 9 through the network control part 12 to a requester through the use of the telephone line L. Thus, the remote supervision is facilitated.
Patent JP-H11212163-A (JP)
Title: Camera
Inventor: KOBAYASHI KIYOTAKA
IPC: G03B11/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera where electric mounted parts are easily connected in a space saving state and an armor plate does not get rugged. SOLUTION: A substrate for connection 55 connecting a shutter device and various sensors 44 to 46 to a main substrate 48 is connected to the substrate 48 and arranged on the front surface of a main body base part 34. A connector for a shutter 56 and a connector for AE and AF 57 are attached to the back side of the substrate 55 so that they may be in small space formed between the main body base part 34 and various photographing functional parts. A connection substrate for a shutter 58 and the connection substrate for AE and AF 59 being belt-like flexible boards attached to the shutter device and the sensors 44 to 46 are connected to the connectors 56 and 57.
Patent JP-H04235788-A (JP)
Title: Treatment of waste solution containing lower sulfur compound and soluble iron salt
Inventor: AOKI KOZO
IPC: C02F9/00
Filed: 1991-01-14
Abstract: PURPOSE:To effectively, make a waste solution containing a lower sulfur compound and a soluble iron salt as environmental pollutants, for example, a waste photographic processing solution harmless without generating a problem such as an increase in expenses or the contamination of an electrode at the time of electrolysis. CONSTITUTION:A waste solution containing a lower sulfur compound and a soluble iron salt is subjected to biological treatment at first to oxidize the lower sulfur compound and the obtained solution is subjected to electrolytic treatment to decompose a hardly decomposable compound such as a chelating agent remaining after pretreatment and, subsequently, this solution is adjusted to pH 4-7.5 to precipitate and remove the iron salt as a double salt with phosphate or other inorg. salt, acid to make the waste solution harmless.
Patent JP-H11212298-A (JP)
Title: Developer used in flying type image forming device
Inventor: NAKANO NOBUHIKO
IPC: B41J2/385
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide developer which has high flying ability from a developer carrier to a recording medium, whose printing quality can be improved, which can reduce an adhered amount of a additive to a flying electrode, and whose flying amount can be increased. SOLUTION: The developer is used in this flying type image forming device forming a desired image on a recording material P relatively moving with a flying control part 2 between the developer carrier 31 and an opposed electrode 11 by selectively controlling the developer T to pass through the gate 22 of the part 2 in accordance with an image signal; the intensity of an electric field formed between the carrier 31 and the electrode 11 is 2 kV/mm, and silica is additionally added so that the density of the developer of an image formed on the electrode 11 becomes >=0.8 when the developer T carried on the carrier 31 flies to the electrode 11.
Patent JP-H01192613-A (JP)
Title: Pick-up handling device of rod member
Inventor: SAITO YUJI
IPC: B65G47/82
Filed: 1988-01-27
Abstract: PURPOSE:To stabilize and automate pick-up operation, in a device for picking up rod members from a basket, by arranging an elevatable table and a pusher in front and rear of an L-shaped rotary table then setting the basket in horizontal and pushing out the rod member by means of the pusher. CONSTITUTION:A basket 24 containing rod members 35 is moved through a hoist 39 onto a rotary table 15 so as to set the rotary table in horizontal by means of a hydraulic cylinder 21. Then the head 4 of the hydraulic cylinder 1 is inserted into the bottom hole 41 of the basket 24 thus pushing out the rod member 35 onto an elevatable table 25. Thereafter, the rod member 35 is transferred through a transfer crane 37 to a pallet 36. By such arrangement, stabilization, automation and power saving can be achieved.
Patent JP-S62190202-A (JP)
Title: Polymeric analogue-modified polymer
Inventor: HORUSUTO KOTSUHO
IPC: C08F8/14
Filed: 1987-01-28
Abstract: Polymers which have been modified by a polymer-analogous reaction, in the acid form or in the form of their salts, consist of a copolymer of ethylene, (meth)acrylic acid and one or more compounds selected from the group consisting of vinyl esters, vinyl ethers, (meth)acrylates and (meth)acrylamides, and olefinically unsaturated side radicals which have been introduced into the said copolymer by a polymer-analogous reaction and are of the general formula I <IMAGE>  I  where X is hydroxyl, amino or mercapto, Y is an ester, amide, ether or C1-C10-alkylene group and R is hydrogen or methyl.
Patent JP-S59141994-A (JP)
Inventor: OSADA MASASHI
IPC: F26B11/04
Filed: 1983-02-03
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-S56114071-A (JP)
Title: Arithmetic circuit
Inventor: KAWAKAMI YUUICHI
IPC: G06F7/505
Filed: 1980-02-13
Abstract: PURPOSE:To increase the operation accuracy for an arithmetic circuit having an overflow detector, by detecting an overflow of the twice additions. CONSTITUTION:The single overflow detector 1 detects whether the result of addition of the two data applied to the adder 5 has an overflow or not to then record it to the FF2. The detector 3 secures an exclusive OR of the FF2 output of the one preceding addition result and the output of the overflow detector 1. Thus the overflow caused by the two consecutive additions can be detected.
Patent JP-H04233120-A (JP)
Title: Overload relay
Inventor: TERII ERU MAAKUWAADO
IPC: H01H71/10
Filed: 1991-02-07
Abstract: PURPOSE: To effectively operate an overload relay by forming the direction and place producing the increasing force moving a lever toward the opening position in bias. CONSTITUTION: When an actuating lever 116 corresponds to the position where is not tripped with a ridge, a hook 192 is fit to a groove 192. When the lever 116 is latched, the groove 192 suppresses the upward move of a trip indicator 16. Oppositely, when the lever 116 is released, the groove 192 does not engage with a hook 190, moves downward by bias of a coil 196 of the indicator 16, and a bridge contact 162 moves rightward. A solenoid 94 pivots counterclockwise an escapement lever 106, releases the actuating lever 116 moving clockwise around a pivot pin 122 by bias of a spring 144, and moves the bridge contact 162 to the opening position.
Patent JP-H09207057-A (JP)
Title: Device and method for polishing end face of optical part
Inventor: HIGUCHI KAZUHIRO
IPC: B24B19/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for polishing the end face of an optical part to simplify variation of a polishing angle during polishing of the end face of the optical part and facilitate introduction of the optical part to an automatic assembly system. SOLUTION: An end face polishing device 1 for an optical part having a grinding wheel and a rotary means to which the grinding wheel is attached and polishes the end face of the optical part through rotation of the grinding wheel and an end face polishing method are provided. Then end face polishing device for an optical part comprises an arranging means 10 arranging a rotary means 13 and rotatable around a support shaft and setting the polishing surface of the grinding wheel at a give angle with the end face of the optical part; a grasping means 20 to removably grasp the optical part; and a guide means 30 provided with the grasping means 20 and guiding movement in a direction in which the grasping means 20 approaches and parts from the grinding stone.
Patent JP-H10219160-A (JP)
Title: Ink jet ink containing long-chain alcohol
Inventor: ADAMIC RAYMOND J
IPC: C09D11/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain an ink improved in the formation of mottles, shrinkage and halos in e.g. ink jet printing by adding a specified amount of a long-chain alcohol to a composition comprising an aqueous carrier medium, a colorant, desirably a pigment and a dispersant. SOLUTION: The long-chain alcohol used is exemplified by an 8C or higher one such as octanol, stearyl alcohol or decanol and is used in an amount of 0.05-5wt.% based on the total weight of the composition. The aqueous carrier medium used is desirably a mixture comprising water and a polyhydric alcohol such as diethylene glycol and usually contains about 30-95wt.% water. The colorant used is a dye or a pigment and is particularly desirably a pigment. The dispersant used suitably is a polymer dispersant of a structure of a random polymer, a block polymer or a branched polymer. This ink is improved in the formation of a white or faintly colored area called a halo, which causes the loss of an image optical density and the deterioration in image quality, at the interface between black and color inks and the shrinkage as compared with the image area.
Patent JP-H06205192-A (JP)
Title: Communication terminal equipment
Inventor: MAEI YOSHIHIRO
IPC: H04N1/32
Filed: 1993-01-08
Abstract: PURPOSE:To decide the priority of lots of communication modes possessed by an opposite terminal equipment automatically based on the content of command of communication by a concerned terminal equipment. CONSTITUTION:A communication mode discrimination section 19 and a unit system discrimination section 20 discriminate respectively the communication mode and the unit system of the resolution entered by the operator and a line resource discrimination section 22 discriminates the type of a line connecting to a concerned terminal equipment. A destination attribute discrimination section 21 discriminates the attribute of the destination terminal equipment registered in an opposite terminal equipment information storage section 24. A priority decision section 18 decides the priority of the attribute of the opposite terminal equipment based on the result of discrimination by each discrimination section. A communication control section 4 makes a call according to the decided priority. The registered content of the opposite terminal equipment information storage section 24 is revised by fault information obtained by the lapse of a protocol.