baber/WOPTO huggingface dataset:
Patent JP-H02286559-A (JP)
Title: Electrophotographic recording device
Inventor: AOKI TOMOYA
IPC: B65H29/22
Filed: 1989-04-27
Abstract: PURPOSE:To enable automatic correction for a deformed sheet material by dividing a pressure roller for sheet material transfer into intermediate and both-end portions, placing one of the portions in such a way as to oppose a drive roller, and dislocating the other portion in a sheet material transfer direction. CONSTITUTION:A sheet material 1 having a transferred toner image is sent to a fixing device 2 and the toner image is fused on the sheet material 1 via the application of heat and pressure. Then, the sheet material 1 is transferred from the fixing device 2 with the second sheet material transfer means 3. This sheet material transfer means 3 has a drive roller 4 driven via an external force, a pressure roller 5 divided into four equals with two intermediate rollers 5A opposed squarely to each other via the drive roller 4 and the sheet material 1. On the other hand, rollers 5B at both ends are so fitted as to be slightly dislocated in a direction opposite to a sheet material transfer direction with the intermediate rollers 5A, thereby working to press down both ends of the sheet material 1 against the intermediate rollers 5A. According to the aforesaid construction, a deformed sheet can be automatically corrected.
Patent JP-H01279458-A (JP)
Title: Optical disk device
Inventor: YAMAGATA KAZUHIRO
IPC: G11B19/04
Filed: 1988-04-30
Abstract: PURPOSE:To designate whether it is appropriate or not to erase recording data by connecting a data write circuit with an erasing/unerasing data entry circuit for entering data for indicating whether it is appropriate or not to erase the recording data in a subcode area of an optical disk. CONSTITUTION:For a data write mode, data sent out of a data write circuit 3 is fed to an optical pickup 6 via a changeover switch 7. On the other hand, the erasing/unerasing data entry circuit 4 is connected with an erasure inhibiting switch 9 and an erasure permitting switch 10, and by closing the switch 9, erasure inhibiting data for inhibiting a miserasure sent out of the circuit 4 are entered in the subcode area. In addition, the entered erasure inhibiting data can be cancelled by closing the switch 10.
Patent JP-H02290604-A (JP)
Title: Method for rolling metallic strip by four stages rolling mill
Inventor: OFUJI HIROSHI
IPC: B21B37/34
Filed: 1989-04-27
Abstract: PURPOSE:To allow the shape control over the entire transverse region of a thin steel strip by allowing stroke ranges up to the parts near the longitudinal centers in the cylindrical parts of back up rolls and disposing the back up rolls in the positions zigzagging with the upper and lower rolls. CONSTITUTION:The right half part of the upper back up roll 2a is formed to a projecting crown shape and the left half part of the lower back up roll 2b is formed to a projecting crown shape when tapered pistons 7 are pulled off after the back up rolls 2a, 2b are ground until the roll surfaces are flattened while the tapered pistons 7 are kept pushed in. The shape control rolling near nearly the entire transverse region is, therefore, possible at the time of the rolling of the thin steel strip if the stroke ranges of the two back up rolls 2a, 2b are respectively extended up to the axial centers of the back up rolls.
Patent JP-S5336865-A (JP)
Title: Reversing device
Inventor: ASHITACHI ISAO
IPC: B66C1/12
Filed: 1976-09-13
Abstract: PURPOSE: To simply reverse paraffin model ship of relatively large and heavy size difficult in operation in the air with minimum hands. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01279289-A (JP)
Title: Display device provided with multi-window function
Inventor: NOGUCHI YASUHIRO
IPC: G09G5/14
Filed: 1988-05-06
Abstract: PURPOSE:To improve the quality of pictures displayed by the title display device and at the same time, to make the display device easily operable by automatically displaying the rectangle of each window or view port with rounded four corners when windows or view ports are displayed in the display device. CONSTITUTION:In the case of a multi-window display in which two windows W1 and W2 are displayed in an overlapped state in a displaying screen 1-1, the windows W1 and W2 are displayed, with all of their corners 103 being rounded. When the corners are displayed in rounded states, specific picture elements for displaying corner sections are not displayed. Namely, when the coordinates of the two points 101 and 102 on a diagonal line of the window are inputted at the time of displaying the window, the corner sections are auto matically rounded and displayed. Since the rectangular area of a window or graph, etc., is displayed, with its four corners being rounded, in such way, the quality of the displaying picture is improved and the operability of this display device is improved.
Patent JP-H11308226-A (JP)
Title: Atm transmitter
Inventor: MITSUYAMA TOMOAKI
IPC: H04Q3/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide the ATM transmitter where number of support connections is increased without increasing a hardware scale and the hardware scale is reduced without changing number of the support connections. SOLUTION: A CAM section 5 stores a conversion table sharing the reception and transmission directions. A reception direction header latch section 2 extracts header information (VPI, VCI) of a received cell and sends it to a CAM control section 4 and extracts an in-device specific number (CN) in response to the information (VPI, VCI) from the conversion table in common share to the CAM section 5. A transmission direction header latch section 7 extracts header information (CN) of a transmission cell, sends it to the CAM control section 4 and extracts header data (VPI, VCI) in response to the (CN) from the conversion table shared by the CAM section 5. A DLY section 8 is provided so that the access to the CAM section 5 is not caused simultaneously between the reception direction and the transmission direction.
Patent JP-S61269093-A (JP)
Inventor: YOSHIZUMI MASAMI
IPC: G21D3/08
Filed: 1985-05-23
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-S61269483-A (JP)
Title: Processing circuit for digital color video signal
Inventor: MUKOGAWA HIROSHI
IPC: H04N19/00
Filed: 1985-05-23
Abstract: PURPOSE:To eliminate a disturbance to a luminance signal and to improve the picture quality of a color video signal by arraying plural digital reduced chrominance signals in one time series signal having a period 1/2fSC and adding a delay signal whose horizontal scanning period is delayed by an integral multiple, and thus generating digital modulated chrominance signals. CONSTITUTION:Digital reduced signals (a) and (b) are made into one time series signal (c) by a multiplexer 11. This time series signal G is passed through a 1H (one horizontal scanning period) delay circuit 12 and an adder 13 to remove components having no vertical correlation and then added by an adder 15 to the luminance signal Y as modulated signal which is inverted in polarity. A signal which has no vertical correlation and becomes in-phase during modulation is removed by the reduced chrominance component correlating circuit composed of the 1H delay circuit 12 and adder 13 to remove effectively the disturbance of the interleaved modulated chrominance signals from the luminance signal.
Patent JP-H01279426-A (JP)
Title: Focus servo pull-in device
Inventor: KAMIKAWA YUTAKA
IPC: G11B7/085
Filed: 1988-05-02
Abstract: PURPOSE:To attain focus servo pull-in in a short time by detecting a moving direction of a lens, applying a brake signal to interfere the movement and starting the focus servo as soon as the free vibration of the lens is decreased. CONSTITUTION:An RF signal detector 4 detects the amplitude of an RF signal from an optical pickup 2. When the amplitude is small, it is judged as out of focus servo to allow a changeover device 7 to open a focus servo loop filter 6. In this case, when a lens free vibration detector 11 detects a free vibration with a large amplitude, a lens moving direction detector 12 uses a focus error signal to detect the moving direction of the lens and a brake signal generator 13 generates a brake signal in a direction interfering with the movement of the lens. This is repeated till a large amplitude is not detected. Then an output of a search waveform generator 9 is used to start focus search. When a just focus detector detects the presence of focus, the changeover device 7 closes the loop filter 6.
Patent JP-S5632556-A (JP)
Title: Primary rust preventing coating composition for metal
Inventor: ICHIMURA YUTAKA
IPC: C09D5/12
Filed: 1979-08-28
Abstract: PURPOSE: The titled composition, capable of giving a film having improved rust preventing property on coating a steel product etc. and removable by washing with water readily, and prepared by incorporating a resin composition of a specific water-soluble resin and a resin soluble in a nonaqueous solvent with an oxyacid salt, a metallic oxide and phosphoric acid.  
     CONSTITUTION: A composition prepared by incorporating (A) a resin composition consisting of (a) 99W40pts.wt. a water-soluble polyvinyl acetal resin and (b) 1W 60pts.wt. a polyvinyl acetal resin soluble in a nonaqueous solvent and/or polyvinyl alcohol resin soluble in a nonaqueous solvent with (B) an oxyacid salt, e.g. condensed aluminum phosphate, and/or a metallic oxide, e.g. molybdenum trioxide, and (C) phosphoric acid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5913922-A (JP)
Inventor: BUORUFUGANGU BUITSUTE
IPC: G01J3/28
Filed: 1983-06-20
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-S59962-A (JP)
Title: Photodrive semiconductor device
Inventor: TSUKAGOSHI TSUNEO
IPC: H01L29/74
Filed: 1982-06-25
Abstract: PURPOSE:To effectively match an optical axis in a photodrive semiconductor device by providing a positioning unit which decides the mounting position of a photodrive photosemiconductor element pellet on a jig which mounts a light source. CONSTITUTION:A stem 11 has a seat 12 which mounts a light trigger bidirectional thyristor pellet 1 and a terminal 13 which leads an electrode. A light source fixing jig 14 which is formed of an L-shaped insulator 141 a light source supporting member 142 and is formed on the seat 12. The thyristor pellet 1 is mounted to match the right angle region of the jig 14 at the angle. Since the center of a circular part which is mounted at the end of the arm of the jig 14 is designed to correspond to the photoreceptor of the pellet 1, the optical axis is, when a light source in which a light guide 16 is bonded, is inserted to the circular part, matched thereby.
Patent JP-S5232992-A (JP)
Title: Process for preparing thermoplastic resins
Inventor: SHIDARA MASASHI
IPC: C08F4/00
Filed: 1975-09-10
Abstract: PURPOSE:To prepare a vinyl graft copolymer resin reinforced with a rubber polymer having improved resistance to weatherability and impact, and surface gloss.
Patent JP-S59293-A (JP)
Title: Circuit controlling system
Inventor: IIJIMA KOUJI
IPC: H04Q11/04
Filed: 1982-06-25
Abstract: PURPOSE:To check a fault of each terminal station, by adding a send flag to a signaling data sent out to each terminal station from the center station. CONSTITUTION:A center station 3 and each terminal station 4-1-4-5 are connected to a present working circuit 1 and a stand-by circuit 2, by which a data highway is constituted. In case when a telephone set 5-2 of the terminal station 4-2 is called from a telephone set 5-1 of the terminal station 4-1, a dial signal from the telephone set 5-1 is converted to a signaling data S1 by the terminal station 4-1, is sent to a switchboard 7 through the present working circuit 1- the center station 3, the telephone set 5-2 is selected by the switchboard concerned 7, its calling signaling data S1 is transmitted to the center station 3, a send flag 10 is added by the center station, and thereafter, the telephone set 5-2 of the terminal station 4-2 is called. In case of a normal operation, a code of the send flag 10 is changed as to its code format by the opposite side terminal station 4-2 and is sent back to the center station 3. On the other hand, when the terminal station 4-2 is faulty, the fault is detected by the terminal station concerned, and input and output of the own station are bypassed. In this way, the send flag 10 is sent back as it is to the center station 3.
Patent JP-H07316048-A (JP)
Title: Melanogenetic promoter and cosmetic for hair of head containing the same
Inventor: TSUJI KUNIO
IPC: A61P17/00
Filed: 1994-05-24
Abstract: PURPOSE:To obtain a melanogenetic promoter, containing an omega- alkoxycarbonylalkyltrialkylammonium (salt) and capable of providing a hairdressing for improving gray hair excellent in safety. CONSTITUTION:This melanogenetic promoter is an omegaalkoxycarbonylalkyltrialkylammonium expressed by formula I [R1 to R4 are each a lower alkyl; (n) is 4, 5 or 6], e.g. 4- methoxycarbonylbutyltrimethylammonium expressed by formula II or 4- ethoxycarbonylbutyltriethylammonium expressed by formula III. Furthermore, the compound expressed by formula I is obtained by reacting an omega- aminocarboxylic acid expressed by formula IV with a lower alkyl halide in the presence of an alkali such as potassium carbonate in a solvent such as methanol.
Patent JP-H04316655-A (JP)
Title: Nonwoven polyolefin sheet for food packaging material
Inventor: MAKI KENJI
IPC: D06M101/16
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a clean air-permeable nonwoven polyolefin sheet for food packaging capable of packaging foods and free from adsorption of dust. CONSTITUTION:A sodium salt of starch phosphate is applied to an air-permeable nonwoven polyolefin sheet at an amount of 0.1-2.0wt.% based on the sheet. Thereby the resultant sheet has antistatic property and can be used usefully as an air-permeable food packaging material free from absorption of dust.
Patent JP-H11305507-A (JP)
Title: Copying system and method for controlling the system
Inventor: ISOBE YOSHINORI
IPC: G03G15/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a desired set of copies without damaging sheets and sheet stacking parts such as bins or interrupting processes even when documents exceeding the number that can be stacked on the sheet stacking parts such as bins are to be processed. SOLUTION: A CPU compares the number of one bundle of documents which are sequentially read with the number of sheets which can be stacked on the bins B11-B16, B21-B26 of bin modules B1, B2, and when the comparison result shows that the number of the one bundle of documents is greater than the number of sheets that can be stacked on the bins B11-B16, B21-B26 of the bin modules B1, B2, one bundle of sheets copied from the one bundle of documents is distributed to the bin modules B1, B2.
Patent JP-S5634827-A (JP)
Title: Slewing type pile driving vessel
Inventor: SAITOU MINORU
IPC: B63B35/00
Filed: 1979-08-30
Abstract: PURPOSE: To enable to increase the capacity of pile driving work by a method wherein the slewing torque of a slewing body is delivered to a pile driving tower smoothly and the own weight of the tower and a pile driving load are delivered directly to the vessel to receive them efficiently.  
     CONSTITUTION: The slewing body 3, slew obly disposed on a basestand 2 provided  on the vessel 1, an annular supporting rail 5, having a same center as a slewing  center of the slewing body 3 and attached to the vessel 1 so as to be located at an  outside of the basestand 2, and a supporting and guiding member 14 supporting an  own weight of a pile driving tower and a pile driving load which is located below a leader 6 and a back stay 7 both constituting the pile driving tower and is movably provided along the supporting rail 5, are provided. Respective lower end portions of the leader 6 and the back stay 7 are detachably connected to a bracket 8 engagingly attached to the slewing body 3 so that the slewing torque of the slewing body 3 can be delivered to the bracket 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5810841-A (JP)
Title: Resin sealing type semiconductor device
Inventor: SAKANE HIDEO
IPC: H01L23/29
Filed: 1981-07-13
Abstract: PURPOSE:To absorb internal stress by forming a buffer layer shaped by sealing soft resin into the clearance of a semiconductor chip and a base body. CONSTITUTION:The buffer layer is formed by inserting a soft elastic substance such as silicon resin between the semiconductor chip 3 and the substrate 1. Accordingly, the internal stress generated at the connecting points of the semiconductor chip 3, a bump 4, a wiring film 2, etc. due to potting, thermal expansion, etc. is absorbed, and the cracking of the semiconductor chip, exfoliation between the semiconductor chip and the substrate and the disconnection of each connecting section are prevented.
Patent JP-S61266595-A (JP)
Title: Precision plating method
Inventor: SUGANUMA HIROTARO
IPC: C25D5/18
Filed: 1985-05-21
Abstract: PURPOSE:To control the quality of a metal to be deposited in the stage of subjecting a printed circuit board to precision plating of metallic wiring parts, etc. by using the current of a function waveform for the treating current. CONSTITUTION:A system power source 1 supplies electric current to an active circuit and a computer 2 emits the signal to instruct the wavelengths to be generated in respective function waveform generators 3, 3' and emits the signal to assign current density to a DC setting power source 5. The generators 3, 3' generate the various waveforms, input the same to an arithmetic circuit 4 which makes four arithmetic operations and input the results thereof to one side of a multiplier circuit 6. The power source 5 inputs the DC signal to the other side of the circuit 6. The circuit 6 multiplies the two inputs to create the signal assigning the current density to the arithmetically processed waveform and inputs the same to a preamplifier 7. The amplifier 7 amplifies the output of the signal and inputs the same to respective wide band current amplifiers 8, 8' which amplify the current. An object to be plated is precisely plated by the function waveform current in a limit circuit 9.
Patent JP-S592658-A (JP)
Title: Method for improving taste and flavor of ice cream
Inventor: ANZAI KOUJI
IPC: A23G9/44
Filed: 1982-06-28
Abstract: PURPOSE:To improve the taste and flavor of ice cream remarkably, and to provide a novel use of KC1, by adding a specific amount of KC1 to ice cream during the preparation of ice cream as a seasoning. CONSTITUTION:An ice cream including lactoice, popsicle, etc. is added with 0.01-0.3%, especially 0.05-0.2% of KC1 during its preparation process. The KC1 is preferably added together with an emulsified oil or fat, and the content of the oil, etc. is about >=0.5%. The KC1 may be added directly in the preparation of ice cream mix together with sugar, etc., or indirectly in the form of a mixture with defatted milk powder substitute. The addition of KC1 to ice cream affords an ice cream having rich taste of fresh milk.
Patent JP-S61265252-A (JP)
Title: Production-rate controller for work in production line
Inventor: SUZUKI NOBUHIRO
IPC: B65G43/00
Filed: 1985-05-21
Abstract: PURPOSE:To simply set and change the data and make the whole apparatus into small-sized by using the combination of the work feeding order data and the thinned-out data. CONSTITUTION:When no prescribed-value detection signal is outputted from limit switches 22A-C, the work feeding signals for a various sorts of part materials are outputted in succession from the supplied-work calculation circuit of a production-rate controller 18 on the basis of the feed order data for the works on the basis of a prescribed standard production rate. Further, when one of the stock quantity among the posterior process stock lines 14A-C becomes over a prescribed value, this state is detected by each limit switch 22A-C. The production-rate controller 18 performs thinning-out processing by combining the feed order data for the works of the part material corresponding to the posterior process stock line 14 having he value larger than the prescribed value with the thinned-out data, and increases the production rate, and automatically controls the stock quantity below the prescribed quantity. Therefore, the number of data can be reduced, and the preparation and change of the data is facilitated.
Patent JP-S5234698-A (JP)
Title: Burglarproof method
Inventor: OKUMURA TOYOHIKO
IPC: G01S13/88
Filed: 1975-09-12
Abstract: PURPOSE: To prevent the burglary of machine or equipment by using a simple apparatus fitted to it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08286518-A (JP)
Title: Developing device
Inventor: AOSHIMA MIGAKU
IPC: G03G15/09
Filed: 1995-04-11
Abstract: PURPOSE: To prevent the void of a toner layer on a developing sleeve and to stabilize a toner carrying operation. CONSTITUTION: In the developing device which is provided with a developer carrier 1 having a magnet member 3 fixedly installed in a rotatable hollow cylindrical developing sleeve 2 and uses a one-component magnetic developer G, the magnet member 3 is provided with a magnetic field generating means 6 constituted so that a magnetic flux density on the developing sleeve 2 is at almost the same level and magnetic poles having a different polarity are alternately arranged side by side and at least one of a pair of the different- polarity magnetic poles 6a and 6b of the magnetic field generating means 6 is arranged in a developer regulating region 7 consisting of a nip region 7a where a carried developer quantity regulating member 4 is abutted on the developing sleeve 2 and a wedged region 7b formed between the carried developer quantity regulating member 4 and the developing sleeve 2,  in a part nearer to the upstream side in the rotational direction of the sleeve 2 than the nip region 7a or a pair of the different-polarity magnetic poles 6a and 6b are arranged to hold the developer regulating region 7.
Patent JP-H09272869-A (JP)
Title: Duct structure in coke dry quencher
Inventor: KIMOTO TAKESHI
IPC: C10B39/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the subject duct structure designed to prevent to the utmost coke powder from being intruded into a boiler through further decreasing the gas flow speed in a circulating gas duct by using conventional brick of simple shape. SOLUTION: In this duct structure equipped with an annular duct 12 around a coke cooling tower 10 and radially equipped with plural small flues 13 connected from the inner wall on the lower part of the coke cooling tower 10 to the annular ducat 12 and having a slant passage 14 and a vertical passage 15 from the lower part, the vertical passage 15 is made up of a lower vertical passage 15a radially provided with plural columnar bricks 13a at specified pitches and an upper vertical passage 15b located right above the lower vertical passage 15a and having no columnar brick.
Patent JP-H05117222-A (JP)
Title: Process for manufacturing urethane and carbonate
Inventor: UIRIAMU DENISU MAKUGII
IPC: C07C271/12
Filed: 1992-04-28
Abstract: The present invention provides a process for preparing urethanes and carbonates from an amine or an alcohol, carbon dioxide and a hydrocarbyl halide. The amine or alcohol is reacted with carbon dioxide in a suitable solvent system and in the presence of an amidine or guanidine base, to form the ammonium carbamate or carbonate salt which is then reacted in a polar aprotic solvent with a hydrocarbyl halide. Polymer products can also be prepared utilizing this process or utilizing the resulting urethanes and carbonates under standard polymerization conditions.