baber/WOPTO huggingface dataset:
Patent JP-2000259122-A (JP)
Title: Plasma display panel driving method
Inventor: SUZUKI MASAHIRO
IPC: G09G3/296
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain satisfactory picture display by adjusting at least one of the executing time of a writing process, the executing time of a light emission keeping process and the number of sub-fields to executed during the display period of one field in accordance with the jitter of a vertical synchronizing signal in an inputted video signal. SOLUTION: When a jitter is generated in the vertical synchronizing signal in the inputted video signal, the impressing period and/or a pulse width of a scanning pulse is reduced to reduce an executing time Tb for spending to execute each pixel data writing process Wc to be shorter than a time Ta in the case of generating no jitter. The executing time of the light emission keeping process Ic may be adjusted in stead of this pixel data writing process Wc. In addition, in order to reduce the driving period of one field, a sub-field in charge of light emission with respect to low luminance components can be omitted. Thus, since a driving period is also reduced though the displaying period of one field is reduced, all the sub-fields can be executed.
Patent JP-S55148710-A (JP)
Title: Reducing apparatus of iron oxide by gas
Inventor: KUBOTANI ATSUYOSHI
IPC: C21B13/04
Filed: 1979-05-10
Abstract: PURPOSE: To enable rational operation with a minimum of devices, by sharing the charging device, reducing gas feed device and discharge device in plural reaction furnaces, and changing them over depending on the process.  
     CONSTITUTION: At charge and discharge position 14, the iron oxide charged from an inlet 19 forms a fixed layer in a reaction furnace 9. By rotating the reaction furnace 9 by 90 degrees, gas and air are introduced from an initial reducing gas feed means 28 and an air feed means 31, respecitvely, at initial reducing position 15. The initial gas burns in a combustion chamber 21, and is partly reduced. By rotating the reaction furnace 9 by 90 degrees, gas and air are introduced from a final reducing gas feed means 29 and the air feed means 31, respectively, at final reducing position 16. The gas burns, and the unreduced iron oxide is almost completely reduced. Further rotating the reaction furnace 9 by 90 degrees, it is moved to the cooling position 17, and gas is introduced from a cooling reducing gas feed means 30 to cool the reduced iron. Further by rotating the reaction furnace 9 by 90 degrees, a discharge port 20 is opened at charge and discharge position 14, and the product iron is discharged by means of discharge means 27. Similar processes are applied to other reaction furnaces 10W12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58202456-A (JP)
Title: Electrophotographic ferrite carrier
Inventor: IIMURA TSUTOMU
IPC: C01G49/02
Filed: 1982-04-07
Abstract: PURPOSE:To obtain long-lived electrophotographic ferrite superior in image characteristics, by using ferrite specified in composition, electric resistivity, saturation magnetization, coercivity, magnetic permeability, Curie temp., strength, and average particle diameter range. CONSTITUTION:The used ferrite is a compsn. represented by MeFe12O19 (Me is Ba, Sr, Pb, etc.) of a hexagonal system, and said Me is substd. by at least one mono- or divalent metal, such as Zn or Li, or a compsn. belonging to hexagonal Ferrite MeFeO, i.e., Z type Ba3Me'2Fe24O41, Y tye Ba2Me'2Fe12O22, W type Ba Me'2Fe16O27, or X type Ba2Me'2Fe28O46, one of Ba and Me of ferroxplana or a part of both or more being substd. by at least one mono- or di-valent metal. It has >=10<3>ohm.cm resistivity, >=10emu/g saturation magnetization, <=100Oe coercivity, >=10 magnetic permeability >=50 deg.C Curie temp. and >=1,000g/cm<2> particle strength, and 30-1,000mum average particle diameter. As a result, a long-lived carrier giving a superior image is obtained.
Patent JP-H02272076-A (JP)
Title: Pressure-sensitive thermosetting adhesive
Inventor: SHINOBU SATOU
IPC: C09J4/06
Filed: 1990-03-08
Abstract: PURPOSE: To provide an adhesive useful in performing the structural bonding to the metallic surface of a component by mixing a specified photopolymerizable monomer syrup with a photopolymerizable-groupfree epoxy resin, a heat- activable curing agent for an epoxy resin, a photoinitiator and a photo- crosslinking agent in a specified ratio.  
     CONSTITUTION: This adhesive comprises 20-60 wt.% photopolymerizable monomer syrup containing an acrylic ester of a non-tertiary alcohol and a suitably polar copolymer, 20-60 wt.% epoxy resin (mixture) free from a photopolymerizable group, 0.5-10 wt.% heat-activatable curing agent for an epoxy resin, 0.01-5 wt.% photoinitiator and 0-5 wt.% photo-crosslinking agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02291560-A (JP)
Title: Photoinitiator composition containing o- acylthiohydroxamate or n- alkoxypyridinethione and photosetting composition containing the same
Inventor: POORU DEII DEIBUISU
IPC: G03F7/00
Filed: 1990-03-08
Abstract: PURPOSE: To obtain a photoinitiator system by incorporating an absorber which is a free radical forming compd. besides a specified autoxidizing agent. CONSTITUTION: This photoinitiator compsn. contains an absorber, that is, a compd. absorbing chemical rays and forming a free radical optionally in combination with a compd. (co-initiator) controlling the excited absorber and forming a free radical besides an autoxidizing agent contg. o-acylthiohydroxamate or N-alkoxypyridinethione. The pref. co-initiator is N,N-dialkylaniline or thiol, especially thiol. The objective compsn. capable of photosetting is obtd. using this photoinitiator compsn. and an image system using the resultant compsn. is provided.
Patent JP-H04271374-A (JP)
Title: Original position confirmation device for copying machine
Inventor: YAMAMOTO SHIGEO
IPC: G03G15/04
Filed: 1991-02-27
Abstract: PURPOSE:To solve the problem of waste of copying paper and extended copying time by photographing an original from beneath when the original is set to an original tray of the copying machine and displaying that image. CONSTITUTION:A television camera 3 is installed beneath the glass original tray 2 and a CTR display 4 displaying the image photographed by the television camera is installed on the upper part of the copying machine 1. Then, when the original A is set on the original tray 2, the original is photographed from beneath by the television camera 3, and as the photographed image is stored by an image memory, the stored content is displayed on the CTR display 4. At this time, if a magnification/reduction copying switch 6 is operated by an operator, its content (magnification factor or reduction factor) is discriminated by a copying switch discrimination circuit, and the corresponding processing is carried out for the image within the image memory by an image processing part.
Patent JP-S60204063-A (JP)
Title: Kanji correcting system
Inventor: MATSUYA MASUO
IPC: G06F17/22
Filed: 1984-03-28
Abstract: PURPOSE:To simplify the KANJI (Chinese character) correcting operation by storing temporarily a KANA (Japanese syllabary) string corresponding to KANJI to be corrected in a storage device and displaying KANJI sentences of candidates with depression of a KANJI correcting key. CONSTITUTION:In case that the KANA stiring inputted from a keyboard 5 is subjected to KANA-KANJI conversion to display a sentence with KANA and KANJI mixed on a CRT4, a representative character of homophonic candidates is displayed on the CRT4 with a high luminance and a partial input KANA string corresponding to this character is stored in a storage device 2 if this partial input KANA string has homophonic candidates. At the input time, input KANA strings designated as proper nouns are stored temporarily in the storage device 2 also. When a KANJI on the CRT screen is corrected, a KANA string corresponding to the KANJI to be corrected is read out from said stored KANA strings, and a phonetical reading/Japanese reading dictionary is retrieved in accordance with reading matched to this KANA string to select all pertinent KANJIs, and they are displayed on the CRT4.
Patent JP-S61217714-A (JP)
Title: Apparatus for measuring outer diameter of cylindrical matter
Inventor: SHIMIZU TOSHIHIKO
IPC: G01B5/08
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a measuring apparatus capable of simultaneously measuring a deflection amount and an outer diameter, by detecting the surface position of a cylindrical object to be measured by a first sensor mounted so as to be movable to the direction at right angles to the center axis of the object to be measured and detecting the position of the first sensor by the second sensor fixed so as to provide a definite distance with respect to the center axis. CONSTITUTION:A first sensor 1 is set on an x-stage 7 and the sensor 1, an x-stage detection plate 9 and the x-stage 7 are movable to the direction at right angles to the center axis 6 of a work 5. A sensor 2 fixed so as to provide definite distances with respect to the x-stage 7 and the center axis 6 of the work 5 is mounted to a y-stage 8. The sensor 1 can move to the direction at right angles to the center axis of the work 5 to measure the surface position of said work 5. The sensor 2 shows the movement amount of the x-stage 7 as the change in output. Therefore, it is unnecessary to set the mount stand of the sensor 1 in the same precision as measuring precision and the positional determination thereof becomes easy and a deflection amount can be also simultaneously measured from the output of the sensor 1.
Patent JP-H07126034-A (JP)
Title: Preparation of quartz glass and apparatus for it
Inventor: FUKUNISHI TAKUMI
IPC: C03B5/16
Filed: 1994-03-03
Abstract: PURPOSE: To produce quartz glass which may be economically melted without taking a hydroxyl group into the quartz glass at the time of melting of the quartz glass.  
     CONSTITUTION: This apparatus has the melting vessel 18 which is freely rotatably and liftably installed in a furnace casing 20 and twin plasma torches which consist of a plasma anode torch 24 and plasma cathode torch 26 symmetrically arranged in a plasma arc coupling zone of the melting vessel 18. After quartz glass raw material is laid and packed to a prescribed thickness in the melting vessel 18, the melting of the quartz glass raw material is executed with the neighborhood coupled by the plasma arcs formed by the symmetrically arranged plasma anode torch 24 and plasma cathode torch 26 as the vertex of the molten part. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S57172330-A (JP)
Title: Automatic dimming system using focusing detector
Inventor: HOSOE MITSUYA
IPC: G03B7/16
Filed: 1981-04-17
Abstract: PURPOSE:To perform automatic dimming, by leading a part of the luminous flux, which comes from an object during the exposure of a film, onto a photoelectric converter of a focusing detector and stopping the operation of an illuminating  means when a proper exposure is obtained. CONSTITUTION:For example, a single-lens reflex camera main body 25 is provided with a photodetecting unit 31, and the unit 31 receives the incident luminous flux of a lens 24 through a quick return mirror 27a and is used for detection of the focusing state. Further, the unit 31 is constituted so as to receive the  reflection light from a film 34 through a small mirror 39 at an exposure time.  When the automatic dimming mode is set and a flash 40 emits the light, an  electric charge corresponding to the quantity of light emission is integrated in a  signal processing circuit 32 in respect to the detection light of the unit 31; and  when it reaches a predetermined voltage, light emission of the flash 40 is  stopped. Thus, the photodetecting unit for focusing detection is switched and  used to perform the automatic dimming for a proper exposure.
Patent JP-H06263485-A (JP)
Title: Coating glass and its preparation
Inventor: ROBEERU TERUNO
IPC: C03C17/34
Filed: 1994-03-02
Abstract: PURPOSE: To provide a coated glass substrate having improved corrosion resistance.  
     CONSTITUTION: This coated glass substrate bears a coating comprising a pyrolytically formed metal oxide lower coating layer (undercoating) and a pyrolytically formed metal oxide upper coating layer (overcoating) on the undercoating. The lower coating layer contains aluminum oxide, titanium oxide and vanadium oxide and can be formed by allowing a glass substrate to come into contact with an undercoating precursor material contg. precursors of the aluminum oxide, titanium oxide and vanadium oxide, in the presence of oxygen in an undercoating station. Thereafter, the metal oxide overcoating is pyrolytically formed on the undercoating. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08125692-A (JP)
Title: Network connector, terminal equipment and packet transfer method
Inventor: AMI JUNKO
IPC: H04L45/02
Filed: 1995-02-23
Abstract: PURPOSE: To realize inter-network communication at a high speed with a large capacity in an internet environment where plural networks are interconnected by allowing a router to store cross reference between a virtual transfer path used for reception and a virtual transfer path used for transmission and transferring packets through an ATM layer according to the cross reference. CONSTITUTION: A terminal equipment 602 making transmission or reception is connected to an ATM network 603. One or plural ATM exchanges 604 are in existence in each ATM network 603 and exchange information packets. Plural ATM networks are interconnected via routers 601. Each router 601 has a means storing the cross reference between a virtual transfer path used for reception and a virtual transfer path used for transmission and transfers a packet through the ATM layer according to the cross reference. Thus, a packet is transferred through only the processing in an ATM layer level and then high speed packet transfer is realized.
Patent JP-S63224932-A (JP)
Inventor: KIUCHI TOSHIAKI
IPC: B65D65/40
Filed: 1987-03-13
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-H08255573-A (JP)
Title: Plasma display panel
Inventor: AMATSU MASASHI
IPC: H01J11/46
Filed: 1995-03-17
Abstract: PURPOSE: To easily perform an exhaust process enough to maintain the uniform electrical discharge of each section within a display zone. CONSTITUTION: A front substrate 11, an intermediate substrate 20 with a plurality of through-holes 26 and 27, and a rear substrate 12 with an exhaust through- hole 25 are superposed on top of each other via a gap. Then, electrodes X, Y and A are arrayed between the substrates 11 and 20, thereby forming discharge space 30. In addition, gas reservoir space 31 is formed between the substrates 20 and 21, so as to be communicated to the space 30 via the holes 26 and 27 of the substrate 20.
Patent JP-H09230769-A (JP)
Title: Image forming device
Inventor: NAKAZATO YASUFUMI
IPC: G03G15/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent permanent deformation of a cleaning member and firm sticking of toner to the cleaning member and an image carrier by means of a simple structure, in an image forming device which recovers and sticks residual transfer toner again between the cleaning member and image carrier. SOLUTION: The main body 12A of the cleaning member 12 is in the form of a sector, and is brought into contact with the photoreceptor 1 at the time of the operation of recovering residual transfer toner on the photoreceptor 1 and the operation of resticking the recovered toner to the photoreceptor 1. When the recovering operation and resticking operation are not carried out, the cleaning member 12 is rotated to be separated from the phtotoreceptor 1.
Patent JP-S60203993-A (JP)
Inventor: MORITO MAKOTO
IPC: G10L11/00
Filed: 1984-03-28
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-H11255161-A (JP)
Title: Car body conveying device
Inventor: SANO YOSHINOBU
IPC: B62D65/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To easily cope with plural kinds of car bodies having different receiving parts by one kind of an overhead hanger without requiring change in a transfer equipment. SOLUTION: A supporting member 16 on the third table 14 is located in a position facing to a pin insertion port of a body side cross member by moving the first table 11 in its longitudinal direction, by moving the second table 12 in its lateral direction and by moving the third table 14 vertically. Positioning for the supporting member 16 is conducted for the pin insertion port by a positioning means 17. In this condition, a pin member P is moved to in its longitudinal direction toward the in insertion port to insert the pin member P by a pin insertion means 18 into the pin inertion port, and the pin member P is hung by an overhead hanger to be conveyed.
Patent JP-S59182848-A (JP)
Title: Paste composition
Inventor: NODA KEN
IPC: C08L79/08
Filed: 1983-04-02
Abstract: PURPOSE:A composition having thixotropic properties to enable screen printing, forming a completely imidated film on a face of semiconductor element by easy heating, obtained by dispersing specific fine particles of resin into a solution of polyimide soluble in a solvent. CONSTITUTION:Fine particles of resin having <=40mum maximum particle diameter is dispersed into a solution of polyimide soluble in a solvent. A cresol, cyclohexanone, etc. is used as the solvent for polyimide, and the concentration of polyimide is 5-50wt%, preferably 10-40wt%. 100pts.wt. polyimide is blended with 30-300pts.wt., preferably 100-250pts.wt. resin particles having <=10mum average particle diameter and the dispersion is carried out by a three-roll mill usually by passing them 5-10 times at high-speed revolution.
Patent JP-S52142004-A (JP)
Title: Preparation of 3,4-dichlorobutene-1
Inventor: IWASAKI TAKAO
IPC: C07C17/38
Filed: 1976-05-22
Abstract: PURPOSE: To efficiently prepare 3, 4-dichlorobutene-1 without the blocking of apparatuses for a long period of time by removing high-boiling substances, such as tarry substances, etc. from a chlorination reaction mixture of butadiene, and by isomerizing the 1, 4-dichlorobutene-2. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60203343-A (JP)
Title: Endless track type continuous casting machine
Inventor: ASARI TAKASHI
IPC: B22D11/06
Filed: 1984-03-27
Abstract: PURPOSE:To prevent generation of cold shut and double surfaces on the surface of a billet by providing a gate consisting of a porous refractory material in proximity with the lower belt on a lower nip pulley and right and left dam blocks in the inlet side part of an endless track type mold. CONSTITUTION:Dam blocks 5 constituted of many square-shaped blocks 6 are sandwiched between the side parts of upper and lower belts 3, 1 wound around upper and lower nip pulleys 4, 2 to constitute a mold inclining downward. A gate 8 consisting of a porous refractory material is provided so as to have respectively slight spaces (c), (d) to the lower belt 1 and the right and left blocks 5. The gate 8 is constituted of a curved lower surface 9 and a side face 10 and is formed internally with a gas passage 11. When a molten metal 14 is supplied through a pouring spout 12 into the mold in the stage of a casting operation, an inert gas is supplied from the gas passage 11 in the gate 8 and is blown out of the gate 8 and therefore sticking and solidifying of the molten metal 14 to the gate 8 are obviated and the casting operation at the molten metal surface level higher than the point U is made possible.
Patent JP-S56156568-A (JP)
Title: Safety valve
Inventor: OKANO MASAMI
IPC: F16K17/04
Filed: 1980-05-06
Abstract: PURPOSE: To enable the blowing-out of a valve within decided blowing-down in stable functioning by mounting a fin extending near an end of an upper ring to a disc socket.  
     CONSTITUTION: A steam flow in a steam passage between a valve seat surface 2a and a lower section of a valve body 3 from a valve inlet has no effect on the pressure of an exhaust pipe during the ejection of a valve. Only pressure corresponding to static pressure is introduced to a back pressure chamber 9 without converting the energy of a current passing between the lower section of the valve body 3 and the valve seat surface 2a into pressure. That is, a fin 13 is mounted to a disc socket 12, the direction of the steam flow changed by the fin 13 and an opening section communicated with the back pressure chamber 9 is set up to an end surface of the fin 13 through which a fluid blows. An upper ring 14 is located at an end of a streamline of the fluid ejected from the fin 13, and fills the role of preventing the generation of an overcurrent phenomenon at a fin end and the unstable pressure of the back pressure chamber 9 when the fluid is ejected into a valve chamber 1c. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58175395-A (JP)
Title: Control method using ultrasonic wave
Inventor: HAYASHI TOSHIICHI
IPC: H04Q9/00
Filed: 1982-04-07
Abstract: PURPOSE:To reduce the probability of malfunction due to a echo in a short distance and omission of received wave in a long distance, by securing a >=2 times ratio of oscillating-stopping section between a one channel and a two channel. CONSTITUTION:The oscillating frequency of a monostable multivibrator 10 can be freely changed. The signal of a one channel (1CH) is supplied to a strobe terminal (a) of a carrier frequency oscillating circuit 13 via a switch 11 to obtain oscillation of time DELTAt1. At the same time, the signal of a two channel (2CH) is supplied to the terminal (a) via a switch 12 to obtain oscillation of time DELTAt2. The electric oscillation produced from the circuit 13 is applied to an ultrasonic speaker 14 constituted of a ceramic diaphragm, etc. to undergo an electricity- machine conversion and is converted into ultrasonic wave to control the object to be controlled. It is known from an experiment of signal malfunction due to a echo in a short distance and omission of received waves in a long distance that no malfunction occurs if a >=2-times ratio is secured for the oscillating- stopping section between 1CH and 2CH.
Patent JP-H05220918-A (JP)
Title: Material for fancy box of suede type
Inventor: TSUCHIYA TAKASHI
IPC: B32B33/00
Filed: 1992-02-12
Abstract: PURPOSE:To obtain the material for a fancy box capable of causing a feel of cloth of a suede type such as velvet regardless of inexpensive material by laminating aluminum foil paper or silver printing paper on a paper boad and laminating a bed film coated with colored suede on the formed reflection surface of light. CONSTITUTION:Material A for a fancy box of a suede type is constituted by bonding aluminum foil paper or silver printing paper 2 on the upper surface of a paper boad 1 and furthermore laminating and bonding a bed film 3 coated with suede (a) on the upper surface thereof. When light collides against the surface of the material, light is transmitted through the bed film 3 coated with suede (a) and reflected by a reflection surface 2 of light. Color of this time comes up brightly and softly by the suede surface. The change in soft and smooth contrast is given between the reflection surface and the unreflected part of light. A smooth feel is excellently caused thereby. Further since the material itself is formed of a lamellar body, the internal trim of the fancy box is freely provided in accordance with support of the inner layer material.