baber/WOPTO huggingface dataset:
Patent JP-H10314762-A (JP)
Title: Treatment process for waste liquid
Inventor: OTSUJI YOSHIO
IPC: B01J27/053
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To control the generation of an organic chloride compound without complicating the structure and the operation of a device by using sliver or a silver compound as a catalyst and treating a waste liquid with hyposulfite and using one or two kinds of metallic compounds selected out of iron, manganese and nickel as a catalyst for the treatment of a treatment liquid thus formed with hydrogen peroxide. SOLUTION: A waste liquid, for example, such as a photograph treatment waste liquid containing an organic material to be oxidized is treated in the first process and the second process. In the first process, the waste liquid is treated with hyposulfite such as sodium hyposulfite or the like by using silver or a silver compound, for example, silver nitrate as a catalyst. In the second process, the waste liquid is treated with hydrogen peroxide by using one or two kinds of metallic compounds selected out of iron, manganese and nickel, for example, iron sulfate as a catalyst.  In the method, in either one of two processes, main activated spieces are oxygen activated spieces not generating harmful substances, and the generation of an organic chloride compound is controlled by using silver as a catalyst, and also two processes are functioned respectively in a manner of interpolation to oxidization decompose efficiently organic matters to be oxidized in the waste water.
Patent JP-H06314673-A (JP)
Title: Method and apparatus for reactive ion etching
Inventor: TAKANO KAZUO
IPC: H01L21/302
Filed: 1993-04-28
Abstract: PURPOSE:To provide a reactive ion etching method and a reactive ion etching apparatus wherein a temperature rise due to an increase in the number of wafers to be treated with an upper-part electrode is suppressed and the reproducibility of an ecthing characteristic is high. CONSTITUTION:A semiconductor wafer 20 is placed on a lower-part electrode 18 inside a treatment chamber 11, an etching treatment is executed to the semiconductor wafer 20, the inside of the treatment chamber 11 is then set to a vacuum state, an inert gas is introduced from gas spouting holes 19 in an upper- part electrode 17, the treatment chamber is left in a nonoxidizing state, and especially the upper-part electrode 17 inside the treatment chamber 11 is cooled.
Patent JP-S5249762-A (JP)
Title: Dag edge conditioning method
Inventor: WADA MASAMICHI
IPC: H01J9/20
Filed: 1975-10-17
Abstract: PURPOSE: A cathode spot is created on the dag edge which is made into cathode through vacuum discharge, In this way, dag edge conditioning is performed, effectively preventing dielectric breakage of the neck tube of cathode-ray tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01298258-A (JP)
Title: Automatic textile regulator for knitted net fabric
Inventor: MARUYAMA JIRO
IPC: D04G1/00
Filed: 1988-05-23
Abstract: PURPOSE:To obtain an apparatus, having respective special textile regulating, compressing and binding mechanisms and capable of automatically folding a net fabric after passing through steps of knitting a net, threading, handling, heat treatment, etc., in a zigzag state, collecting and binding the fabric. CONSTITUTION:A textile regulating mechanism (A) is provided by mounting a frame 3 on a lifting and lowering mechanism 2 attached onto a bed plate 1 and alternately arranging fixed pins 4 and a movable pins 5 in a zigzag form. Each of the movable pins 5 is guided by a guide shaft 6 with rotation of a screw shaft 7 and moved at a prescribed stroke. A compressing mechanism (B) is constituted of a binding follower 9 having holes for permitting appearance and sinking of the pins 4 and slots for permitting movement of the pin 5, a movable net receiving member 10 and a fixed net member 11 respectively provided at the ends thereof. A binding mechanism (C) is constituted of an openable and closable holder 20 supported by plural supports 19 and an automatic packer 21.
Patent JP-S63317530-A (JP)
Inventor: ANDOREASU KURAMAA
IPC: C08G65/40
Filed: 1988-05-23
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-H05293504-A (JP)
Title: Different speed rolling method and mill therefor
Inventor: IMAI ISAO
IPC: B21B37/00
Filed: 1992-04-17
Abstract: PURPOSE:To expand the control range of roll crown of work roll of a different circumferential speed rolling mill of which upper and lower back-up rolls are driven at different circumferential speeds. CONSTITUTION:When the upper and lower back-up rolls are driven at different circumferential speeds, difference is generated between tangential torques T applied to the upper and lower backup rolls 11 (12) and consequently the work roll 11 is bent in the horizontal direction. By utilizing this, the different circumferential speeds of the upper and lower back-up rolls are controlled and, by changing gap distribution between the rolls of the work rolls 11 (12) which are arranged in offset to the upper and lower back-up rolls, the adjustment range of roll crown is expanded.
Patent JP-S61282239-A (JP)
Title: Photo-sensitive sheet carrier
Inventor: MIYAZAKI TADASHI
IPC: B65H5/02
Filed: 1985-06-10
Abstract: PURPOSE:To shorten the carrying time and to improve the stop position accuracy, in a system for carrying a photo-sensitive sheet to exposing section, by performing high speed carrying in initial carrying stage while performing low speed carrying when approaching to the stop position in exposing section. CONSTITUTION:A computer 15 will turn off a relay 16 through photo-sensitive sheet take-out operation to rotate the carrying motor 10 with high speed thus to take out a photo-sensitive sheet 3 from feed magazine 2. When the leading edge of photo-sensitive sheet 3A is detected through a sheet detection sensor 13 then through a sensor 14 thereafter the trailing edge of said sheet 3A is detected through a sensor 13, the relay 16 is turned on to rotate the motor 10 with low speed. Upon detection of the trailing edge of sheet 3A through the sensor 14, the carrying motor 10 is stopped. With such arrangement, the carrying time is shortened while stopping accuracy is improved.
Patent JP-S5918857-A (JP)
Inventor: KUROSAWA RIYOUHEI
IPC: E04G23/08
Filed: 1982-07-21
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-H09312873-A (JP)
Title: Portable telephone set
Inventor: ISONO MASUMI
IPC: H01Q1/10
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To control an outgoing/incoming call operation and speech end operation through telescopic motion of an antenna. SOLUTION: The telephone set is provided with a control means 1 which controls an outgoing/incoming call operation and speech end operation through telescopic motion of an antenna fitted telescopically to the telephone set main body, and an antenna hook detection section 11 of the control means 1 hooks off when the antenna 2 is extended and hooks on when the antenna 2 is contracted. A call sequence control section 12 controls outgoing operation when the portable telephone set is in standby and the antenna hook detection section 11 detects extension of the antenna 2 (hook off). An incoming call sequence control section 13 controls incoming operation when the portable telephone set receives an incoming call and the antenna hook detection section 11 detects extension of the antenna 2 (hook off). A speech end sequence control section 14 controls speech termination when the portable telephone set is busy and the antenna hook detection section 11 detects a contained state of the antenna 2 (hook on).
Patent JP-S63291279-A (JP)
Title: Magnetic disk device
Inventor: USHIJIMA NOBUYOSHI
IPC: G11B19/20
Filed: 1987-05-25
Abstract: PURPOSE:To release a sticking state without damaging a magnetic disk face and magnetic head face by simultaneously starting the driving of a magnetic disk and magnetic head, detecting the start of the rotation of the magnetic disk and stopping the driving of the magnetic head. CONSTITUTION:When a magnetic head 6 and magnetic disk 1 are in sticking state this sticking state can easily be released by simultaneously performing the driving of the magnetic head 6 and magnetic disk 1. On completion of the release the magnetic disk 1 starts its rotation by being driven by the spindle motor 3 for driving and the magnetic head 1 starts its movement in the radial direction of the magnetic disk 1 by being driven by a driving voice coil motor 8. A rotation detection circuit 11, then, detects the rotation of the spindle motor 3 immediately, its detection signal as given to the driving circuit of the voice coil motor 8 for driving the magnetic head and the feed of current is stopped. The sticking state can thus be released without giving any damage to the magnetic head 6 and disk 1.
Patent JP-S6017215-A (JP)
Title: Exhausting part of combustion chamber for internal- combustion engine
Inventor: KAYANE MIHARU
IPC: F01L3/22
Filed: 1983-07-11
Abstract: PURPOSE:To prevent the occurrence of high temperature corrosion as well as to improve sealability, by using a superelastic metal for contact and separation parts between a valve seat and a valve head. CONSTITUTION:With a contact and separation part 14a of a valve seat 14 made up of a superelastic metal, even if a doreign substance 18 is bitten in space between contact and separation parts, a portion being stuck with this foreign substance 18 is made to subside when a valve head 16 has been pressed against the valve seat 14 whereby the valve seat 14 and the valve head 16 are completely coherent together. Heat transfer from the valve head 16 to the valve seat 14 sufficiently takes place, thus a temperature rise in the valve head 16 is prevented. Likewise, a portion, biting the foreign substance, is also speedily restored to the original form when the valve seat 14 and the valve head 16 are separated from each other and, what is more, the foreign substance is also easily removed away. Thus, a blow-by phenomenon is thoroughly kept back in this way.
Patent JP-S5460285-A (JP)
Title: Medical adsorbent
Inventor: SONODA TAKESHI
IPC: B01J39/14
Filed: 1977-10-21
Abstract: PURPOSE: To be capable of removing cations as well as PO 3-   3 , alumino silicate contains Ca 2+  or Al ion in a specified equivalent ratio relative to Al gram atom that forms cation exchange point, and is specified with respect to a mol ratio of SiO 2 / Al 2 O 3  as well as to a capacity of cation exchange.  
     CONSTITUTION: Raw material comprises zeolite having as ion exchange capacity of 120mg/100g or more, particularly natural moldenite or natural clinoptylolite. The zeolite is treated by a strong alkaline aqueous solution such as NaOH having pH of 11 or more, particulary pH of 13 or more. Preferably, the zeolite is in granular form in size of 6-200 mesh and the treating temperaure is 60-100°C. The alkali treated zeolite is, then, provided with Ca ion and Al ion as cations in such a quantity that  Ca ion or Al ion is 0.2 equivalent or more, preferably 0.6 equivalent or more per gram atom of Al that forms cation exchange point, a cation exchange capacity is 60-250mg equivalent/100g and a mol ratio of SiO 2 /Al 2 O 3  is 6 to 12. The resultant zeolite is suitable for medical adsorbent 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11329107-A (JP)
Title: Optical composite triplex cv cable
Inventor: SUZUKI SHUICHI
IPC: H01B11/22
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent the increase in transmission loss by addition of a tension exceeding an allowable range to an optical cable and crushing of the optical cable by setting the outer diameter of the optical cable to not more than the tangent of a triplex CV cable (CVT cable) and setting the stranding pitch of the CVT cable and the optical cable to a specified value or less. SOLUTION: The outer diameter of an optical cable 2 is set to not more than the CVT tangent of a CVT cable 1, and the stranding pitch of the CVT cable 1 and the optical cable 2 is set to 20 times or less the layer core diameter of the CVT cable 1. One to three optical cables are arranged in three stranded valley parts formed in the CVT cable. In the manufacture and laying of an optical composite CVT cable, prevention of the excessive tension of the optical cable and the crushing by falling of the optical cable between the CVT cable wire cores are prevented. When the stranding pitch of the cable is excessively small, some fear for the economic property and characteristic is entertained.
Patent JP-H09312848-A (JP)
Title: Image pickup device
Inventor: NISHIMURA RYUSHI
IPC: H04N9/07
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To pick up a still picture which has high sensitivity and high resolution by arranging four kinds of color filters such as magenta, green, cyan and yellow in a cycle of horizontal two pixels and vertical two pixels to constitute an image pickup part. SOLUTION: A pixel 1 consists of a photoelectric conversion element and a color filter which is attached to its top. This image pickup part (CCD) 5 regularly arranges plurality of pixels in a horizontal and vertical directions. A color filter provided to each pixel consists of four kinds of Mg (magenta), G (green), Cy (cyan) and Ye (yellow), and repeatedly arranges two pixels horizontally and two pixels vertically, i.e., four pixels in total as a base unit. Each pixel generates a pixel signal by photoelectrically converting color light which transmits each pixel. Pixel signals which are accumulated in every pixel by their exposure for a fixed time are read by a vertical CCD 2 that is provided adjoining a pixel column. The pixel signals are sequentially transferred in the CCD 2.  Then, the signals are transferred to a horizontal CCD 3 and outputted as a image signal from a output part 4.
Patent JP-S6018041-A (JP)
Title: Loop type network system
Inventor: TAKEDA HITOSHI
IPC: H04L12/437
Filed: 1983-07-11
Abstract: PURPOSE:To transmit assuredly desired information to all stations and at the same time to avoid the extreme reduction of transmission speed, by shifting successively the repeating actions of communication direction to each station and at the same time having reciprocating motions of said shifting actions. CONSTITUTION:Stations A-D are connected in a loop form by a single piece of transmission line, and the information is transmitted only in a single direction as long as the transmission line is normal. Each station contains a disconnection detecting means 101 which detects disconnection of the transmission line between the own station and its preceding station, a disconnection information transmission means 102 which transmits the information on the disconnection, and a communication direction inverting means 103 which inverts the transmission/reception direction of the own station under the prescribed conditions. When disconnection is detected, the inverting action for communication direction is started at the station where the disconnection is detected. Then this inverting action is shifted successively to the following stations, and at the same time said inverting action is repeated reciprocatively with the relevant station and its adjacent stations defined as return points.
Patent JP-H10319948-A (JP)
Title: Sound source kind discriminating method of musical instrument included in musical playing
Inventor: KAYANO KUNIO
IPC: G10H1/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To precisely conduct a discrimination even when many monotones are included or the characteristics of the monotones are greatly varied locally. SOLUTION: A monotone is extracted from inputted acoustic signals (1). Then, the candidates for the sound source kind (names of musical instruments) of each monotone and the associated degrees of confidence level are obtained (2). Then, the relationship between two different monotones, which are extracted, is evaluated employing the transition probability of a pitch, the degree of similarity of a tone color, the proximity in timing and the characteristic of relative pitch in the playing (3). Then, the monotone graph of a Bayesian network is generated to express the monotones having a strong relationship as a link while making a monotone as a node based on the sound source candidates of the obtained monotones and the degrees of confidence levels (4).  Then, by utilizing the fact that the monotones having a strong relationship on the monotone graph are played by a same musical instrument kind with a high probability, a most probable sound source kind candidate is selectively outputted after the credibility degree of sound source kind candidate is changed by a probabilistic transmission operation (5).
Patent JP-S61283845-A (JP)
Title: Comprehensive tester for electric car
Inventor: OKUDA KAZUHIKO
IPC: G06Q50/30
Filed: 1985-06-10
Abstract: PURPOSE:To enable reduction in the testing time with inexpensive manufacture of the whole equipment, by dividing the function of a large and sole electronic computer system into several parts to be shared by a plurality of electronic computer subsystems and electronic computer systems. CONSTITUTION:For example, when measuring the voltage of an controller of an electric car 1 at a certain measuring point, a first electronic computer subsystem 7A shares a function of a series of processing sequence in which a digital output for test preparation is applied to a test execution unit 2 to read an voltage value resulted from a test with the test execution unit 3. A second electronic computer subsystem 7B shares an interface function as switch or the like by controlling an operator 4 and a third electronic computer subsystem 7C does a function of editing a test data to print a achievement of tests with a printer 5. In this manner, the subsystems 7A-7C can be operated individually by dispersion of the function. Besides, an electronic computer system 6A executes the test procedure sequentially to administer the subsystems 7A-7C on a simple command.
Patent JP-S5917119-A (JP)
Title: Infrared ray detector
Inventor: YORINAGA MUNEO
IPC: G01J5/02
Filed: 1982-07-20
Abstract: PURPOSE:To prevent deterioration of adhesion strength and to dispense with through-holes formed by boring a supporting plate, by providing a pyroelectric element having an IR rays receiving electrode on the upper surface and a grounding electrode on the under face; and a semiconductor or conductive supporting plate, etc. CONSTITUTION:The IR rays receiving electrode is fixed to the upper surface of the pyroelectric element 2 by sputtering or vapor deposition. An about 200mum thick pellet 2 made of lead zirconate titanate subjected to polarization treatment is provided and aluminum is vapor deposited to the underside of the pellet 2 to form the grounding electrode 3. Such a construction can prevent deterioration of adhesion strength and dispense with a step of boring a through-hole through the supporting plate.
Patent JP-S5649504-A (JP)
Title: Manufacture of insulated coil
Inventor: GOSHIMA KOUICHI
IPC: H01F41/12
Filed: 1979-09-28
Abstract: PURPOSE:To obtain an insulated coil for high tension rotating machine having a superior characteristic at a low price by a method wherein insulated elemental wires are transposed and are assembled, and the group of the elemental wires is covered with a porous insulator, a mica tape and a protective tape consisting of a porous insulator are wound around and gap parts are filled up with a thermosetting resin. CONSTITUTION:Plural insulated elemental wires 1 being transposed the level are arranged in a line constitution putting interline insulators 2 between them, the upper and the lower sides are pressed with transposition under members 4 and porous insulators 10 are provided on them. The whole of this line constitution is surrounded with a porous insulating layer 7, and gaps generating at the circumference of the insulators 10 are filled up with a compound 30. Then a mica tape layer 5 is wound around the outer circumference of the layer 7 and a protective tape layer 6 consisting of a porous insulator is wound on it. In this constitution, a thermosetting resin is contained in the compound 30 and a polyester nonwoven fabric or a polyester cloth glass cloth, etc., are used as the porous insulator 10. By this way, the efficiency of work is improved and a coil having a superior electric, thermal and mechanical characteristic can be obtained.
Patent JP-S61285830-A (JP)
Title: Synthesizer system
Inventor: OBAYASHI KATSUKI
IPC: H04B1/40
Filed: 1985-06-12
Abstract: PURPOSE:To obtain a stable synthesizer system with good S/N and resistance to an external noise by switching the cut-off frequency of a loop filter only when a frequency below the talking band is used to apply modulation so as to quicken the leading time of the synthesizer. CONSTITUTION:Switches 8, 9 are turned on/off by using a switching signal at transmission and reception and a switching signal as well as a High (with tone) and an Low (without tone) signal controlled depending on the presence of tone modulation are used for the input of a NAND circuit 6. The input to the NAND circuit 6 goes to Low only when the tone modulation exists at transmission and the switches 8, 9 are changed over. Thus, when no tone modulation is applied at transmission, since the frequency can be the cut-off frequency below the talking band (300-3,000Hz) when no tone modulation is applied at transmission, the cut-off frequency is set higher (nearly 150Hz) and a synthesizer loop with fast leading time and resistance and stability against external noise is attained.
Patent JP-H0696820-A (JP)
Title: Electric distribution device
Inventor: BURAIAN DEEBUITSUDO HAMIRU
IPC: H01R4/24
Filed: 1993-05-27
Abstract: PURPOSE: To provide an improved electric distributing device which is produced at a low cost and in a short time. CONSTITUTION: The electric distributing device 10 which electrically connects an electric device or electronic devices 12, 14, 16 with an electric connector of a connection harness includes plural metal circuit elements 34, 34a which are inserted and molded into an insulation board 36 and receive stamping process. The metal circuit elements have plural made blade terminals 38, 38a which project outward from the insulation board and include wire accommodating holes 40. A main bus plate 28 is sandwiched between an upper bus plate 30 and a lower bus plate 32 which respectively have an insulation path indicating board 44 which includes a through hole. The male blade terminals project through holes 40 in the upper and lower bus plates, and are connected with an electric device and an electric connector.  The selected wire accommodating hole stores a wire of the upper and lower bus plates when the male blade terminals project through holes, and a bus is provided between various male blade terminals.
Patent JP-S5351482-A (JP)
Title: Production of insulated wire with dense foamed coating
Inventor: SHINBA HIROSHI
IPC: B29C48/06
Filed: 1976-10-22
Abstract: PURPOSE:To make it possible to use each of different materials most suitable for each of insulation layers, in such process as covering the insulation layer of dense foam formation with film of non-foam or sparse foam formation extruded from the sizing die to be used for forming the surface of insulation layer of dense foam formation.