baber/WOPTO huggingface dataset:
Patent HU-T50663-A (HU)
Title: Single-channel mixing system
Inventor: HARSANYI JOZSEF
IPC: B01F5/00
Filed: 1988-09-20
Abstract: System uses mixing tanks connected in series on a horizontal base. The tanks are provided with sludge lifting mechanisms, pref. of concentric type. The discharge channel of each tank is formed into an inner channel, equipped with regulator opening, and connected to outer channel via the discharge opening/closing device of the sludge lifting mechanism. Radial sludge distributor elements with regulator opening are connected to the discharge of sludge lifting mechanism next to the inner channel.
Patent JP-S56103584-A (JP)
Title: Digital sigal generator control device
Inventor: FUIRITSUPU DOUPURESHI
IPC: H04M19/02
Filed: 1981-01-07
Abstract: A monitoring circuit for monitoring a digital signal generator which generates signals that are linear combinations of sinewave signals each of whose frequencies are defined by a coefficient K that is proportional to the corresponding frequency. The generator including means for storing the coefficients corresponding to all the signals to be emitted, the coefficients having an integer portion and a fraction portion whose number of digits defines the smallest possible coefficient value which corresponds to a signal of minimum frequency fm such that all signals emitted by the generator are at frequencies which are multiples of the frequency fm. The monitoring circuit includes a redundancy calculator circuit (EX, RR) connected to the output S of the generator (G), and comparator means (CC) comparing the redundancy calculated by the redundancy calculator circuit with a stored constant theoretical value.
Patent JP-H07212210-A (JP)
Title: Semiconductor integrated circuit
Inventor: OKAMOTO AKIRA
IPC: H03K19/0175
Filed: 1994-01-11
Abstract: PURPOSE:To provide a semiconductor integrated circuit, for which noises are removed from input signals and current consumption is reduced, equipped with a buffer circuit. CONSTITUTION:An input signal S5 inputted from an input terminal 2 is inverted through an inverter circuit IN3 and outputted as a signal S6. The signal S6 is inputted through transistors 18 and 19, which are complementarily conducted by the input signal S5, to the gate electrode of any one of MOS transistors 20 and 21. The potential of the gate electrode of the MOS transistor 20 or 21, to which the signal S6 is not inputted, is fixed at a power supply potential or a ground potential by transistors 22 and 23. Thus, the noises are removed by the ON resistance of the transistors 18 and 19, and a through current is reduced by providing time difference for the ON/OFF of the transistors 20 and 21.
Patent JP-H08187283-A (JP)
Title: Balloon catheter for balloon pumping in pulmonary artery
Inventor: KITAMURA NOBUO
IPC: A61M25/00
Filed: 1995-01-09
Abstract: PURPOSE: To provide a balloon catheter for balloon pumping in the pulmonary artery capable of percutaneously inserting and more easily performing assisted circulation of the right cardiovascular system. CONSTITUTION: This balloon catheter 1 for balloon pumping in the pulmonary artery comprises a balloon 3, a catheter shaft 5, and a connector 7. The balloon 3 has a length and an outer diameter expansibly retaining in the pulmonary artery trunk, the catheter shaft 5 is formed of a flexible material deformable into an almost U-shape reaching from the right atrium to the pulmonary artery via the right ventricle and the wall thickness of the catheter shaft 5 is made thick to an extent not to be bent at the inflection point liable to cause curvature.
Patent JP-H06206948-A (JP)
Title: Production of copolymer
Inventor: ITO HIROYUKI
IPC: C08F279/00
Filed: 1993-01-08
Abstract: PURPOSE:To efficiently produce a copolymer excellent in heat stability during molding, flame retardancy, impact resistance and moldability and useful for an electrical equipment, etc., by polymerizing a mixture containing a specified ratio of a rubbery polymer and specified monomer mixture under a specified condition. CONSTITUTION:The copolymer is obtained by heating (B) 100 to 30 pts.wt. [Components (A) + (B) are 100 pts.wt.] monomer mixture composed of (i) 0.5 to 50wt.% halogen-containing vinyl monomer and (ii) 95.5 to 50wt.% one or more monomers selected from an aromatic vinyl monomer, vinyl cyanide monomer, a (meth) acrylic acid ester, an acid anhydride-based monomer and a maleimide-based monomer in the presence of (A) 0 to 70 pts.wt rubbery polymer at 100 to 160 deg.C till the polymerization conversion of the supplied monomers composed of the component (A) (i) and a part of (ii) reaches >=60wt.%, subsequently adding the remainder part of the component (ii) corresponding to 2 to 30 pts.wt. based on 100 pts.wt. supplied monomer and polymerizing it.
Patent JP-S63251195-A (JP)
Inventor: MOCHIZUKI MASANORI
IPC: B26D7/01
Filed: 1988-01-06
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-S60148851-A (JP)
Title: Carrying apparatus
Inventor: IWATA YASUHIRO
IPC: B65H5/06
Filed: 1984-01-09
Abstract: PURPOSE:To make the dirt inconspicuous even if the surface of roller is abrased through friction and adhered to a document by employing white roller in at least one of a pair of slip rollers. CONSTITUTION:Document feed rollers 12, 13 as a pair of slip rollers for carrying system in a system for setting a document automatically onto the document table of copier will feed a document until contacting against aligning rollers 14, 15. Here, the upper feed roller 12 will slip over the document frictionally, thereby the upper feed roller 12 is made of white rubber to make the dirt on the document inconspicuous. It will be further effective if the lower feed roller 13 is also made of white roller.
Patent JP-S61160007-A (JP)
Title: Digital tape measure
Inventor: FURUMURA MANABU
IPC: G01B3/10
Filed: 1985-01-08
Abstract: PURPOSE:To measure a detecting mark itself accurately, by making a length in the measuring direction indicated on a tape measure twice as long as its smallest division unit. CONSTITUTION:A width l2 of a detecting mark 5 indicated on a measure tape 3 is made twice as wide as the minimum width l1 of division unit of the tape measure 3, namely l2=2Xl1. The tape measure 3 itself is colored conventionally in white or yellow for easiness of distinguishing a black detecting mark 5. A sensor 12 detecting this detecting mark 5 is arranged in twos with a phase difference of 90 deg. in the A and B phases, and each one of the sensor is composed of a small reflecting-type sensor combining an infrared light emitting diode commonly used for end detection of a cassette tape and a photo-transistor. A detecting mark 5 to be detected by the sensor 12 is counted on its quantity corresponding to a distance of displacement of the tape measure and the detected signal is processed by detected signal processor 9 and the measured length of the specimen is displayed by a display unit 2.
Patent JP-H06208365-A (JP)
Title: Method and device for storing contour data
Inventor: KIMITA TSUNEAKI
IPC: B41J2/485
Filed: 1993-01-08
Abstract: PURPOSE:To generate moving information of each contour point to generate plural weight characters by one kind of weight contour point data and to store position and moving information of each contour point of the contour data. CONSTITUTION:Position information of each contour point and contour data having weight information stored in a storage medium are read. For example, by reading the contour data of weight 1 and weight 10, a locus of each contour point motion, which moves from the weight 1 to the weight 10, is obtained as a first order function having weights as parameters. The information which generates the first order function obtained as described above and the position information of each contour point are stored in the recording medium.
Patent JP-H10191896-A (JP)
Title: Steamed cake producing device
Inventor: HISAE HISAMI
IPC: A47J27/16
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a steamed cake producing device which can improve efficiency in production and can be miniaturized. SOLUTION: Respective holding plates 13 are conveyed by a conveyer path 6, both the ends of roll 43 are held by the respective holding plates 13 outside a steam chamber 2, this roll 43 is moved to the downside of respective disks 36a and 36b in the steam chamber 2 along with the conveyer path 6, both the ends of this roll 43 are pushed up to the respective disks 36a and 36b by respective roll lift parts 34, this roll 43 is bridged over the respective disks 36a and 36b, besides, both the ends of the roll 43 out of the respective disks 36a and 36b are moved down by the respective roll lift parts 34, both the ends of the roll 43 are received and held by the respective holding plates 13 and the roll 43 is moved to the outside of the steam chamber 2 along with the conveyer path 6.
Patent JP-H08191348-A (JP)
Title: Dynamic alteration system for call service content
Inventor: SUGIYAMA TAKESHI
IPC: H04M3/54
Filed: 1995-01-10
Abstract: PURPOSE: To enable the information processor that a user owns to dynamically specify and alter service provision contents at termination time by opening the determination algorithm for the call service contents to the information processor that the user owns. CONSTITUTION: When the call service can not be offered to a communication equipment E by a communication controller NC because the communication equipment E is busy, information that the communication controller NC has when the call service is offered to the communication equipment E is reported to the information processor IE of the user. The information processor IE informs the communication controller NC of alteration contents of a call service offering method by return by utilizing the information, and the communication controller alters the call service offering method according to the information.
Patent JP-H09187852-A (JP)
Title: Setting method for profile of injection speed
Inventor: SUZUKI KATSUYUKI
IPC: B29C45/77
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a setting method for the profile of injection speed in which distribution of temperature of a molten resin filling a cavity is easily set without repeating trial and error even if experience and knowledge of injection molding lack. SOLUTION: Firstly, the model of a molding shape containing a sprue 10 and a runner is divided into constituents. Calculation is performed by using the analysis method of inection molding of a molten resin and giving the profile of stepwise injection speed supposed in uniform volume intervals. A connection diagram L is set by calculating each average temperature T1-T20 of molten resin q1-q20 in the uniform volume intervals. When the connection diagram comes out of a proper (ideal) temperature pattern, injection speed V for the molten resin q in this uniform volume interval is calculated by a prescribed amount calculated from constant injection speed Vc and revised.
Patent JP-2000198055-A (JP)
Title: Sheet-type polishing machine
Inventor: KAWAI TAKAAKI
IPC: B24B37/24
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To easily form the uniform inclined-faces of proper angle on the outer peripheral parts of polishing pads by forming inclined guide faces chamfered at a predetermined angle on the outer peripheral parts of the opposite faces of the surface plates, and forming the outer peripiheral parts of the polishing pads into the shape of the inclined-faces continued to the guide faces of the surface plates. SOLUTION: The surface plates 1A, 1B are positioned oppositely to each other in a state that the polishing pads 2 having the inclined-faces 22 on their outer peripheral parts are inwardly faced, and an approximately upper half part of a plate-shaped workpiece W is held by the left and right polishing pads 2 to be polished. On this occasion, the plate-shaped workpiece W can be smoothly entered between the polishing pads 2 without high resistance because the outer peripheral parts of the polishing pads 2 comprise the inclined- faces 22, and the problems that the smoothness in the entering of the plate- shaped workpiece W is partially impaired, and the like can be prevented by properly keeping an angle of the inclined-faces 22 all around the surface plates 1A, 1B and on all surface plates 1A, 1B.
Patent JP-S62161041-A (JP)
Title: Method for measuring total reflection infrared spectrum
Inventor: EGUCHI KINYA
IPC: B82Y15/00
Filed: 1986-01-10
Abstract: PURPOSE:To make it possible to measure the infrared spectrum of the extremely facial layer of each of all specimens, by allowing a metal or metal oxide having a thickness of 5-50nm to interpose between a prism comprising a high refractive index medium and a measuring specimen. CONSTITUTION:For example, a metal file 2 with a thickness of 5-50nm having chromium vapor-deposited thereon in a thickness of about 300Angstrom  is provided to the bottom surface of a prism 1 made of ZnSe having a parallelogrammatic shape wherein the length of one side is 53mm, a height is 10mm, a thickness is 30mm and each of both end surfaces forms an angle of 60 deg. and closely adhered to a specimen 3. Infrared rays from a light source are modulated by a Michelson's interferometer 5 to be incident to a specimen chamber 4 in which the prism 1 and the specimen 3 are received. Next, modulated infrared rays incident to the prism 1 from one end surface thereof repeat reflection between the vapor deposition surface and opposed surface of the prism 1 and, thereafter, issue from the other end of the prism 1 to be respectively reflected by two reflecting mirrors 7 to be guided to a detector 8 while the detected signal receives operational processing by a Fourier transforming processor 9. By this method, the infrared spectrum of the extremely facial layer of the specimen can be measured regardless of the refractive index characteristic of the specimen to infrared rays.
Patent JP-H04308304-A (JP)
Title: Steam turbine
Inventor: EDOWAADO PAAKAA KUREIMAA
IPC: F01D25/30
Filed: 1992-01-09
Abstract: PURPOSE: To correctly position an exhaust flow guide part to an inner cylinder to be strongly installed in spite of facts that the inner cylinder is an assembled component element, and that its geometric form is no correctly determined. CONSTITUTION: An over-sized exhaust flow guide part 11 is installed on an existing inner cylinder 8 of a steam turbine by an installation ring 9. The installation ring 9 comprises six arc-shaped segments, so the installation ring 9 can be radially installed onto a groove 32 machined in an outer diameter part 29 of the inner cylinder 8 in spite of a fact hat protrusions for preventing axial installation exist. The installation ring 9 and the exhaust flow guide part 11 form a gap for removing moisture immediatelly upstream of tip parts 19 of last row rotary blades 6.
Patent JP-S61161402-A (JP)
Title: Optical measuring instrument using laser light
Inventor: TANIMOTO SHOICHI
IPC: G02B27/28
Filed: 1985-01-11
Abstract: PURPOSE:To suppress the generation of back-talk by forming an optical frequency shifter (ultrasonic modulating element) for polarizing the frequency of laser light to the prescribed size in a laser light path formed between a laser light source and a measured substance upon which the laser light is made incident approximately vertically through an optical system. CONSTITUTION:The frequency of primary diffracted light D1 corresponding to the laser light incident on the ultrasonic modulating element 2 is set up to the size obtained by shifting the frequency of the incident laser light by the frequency of an ultrasonic signal. When the primary diffracted light D1 delivered from the element 2 is reflected by a moving body 9, returned and then made incident on the element 2, its frequency is shifted and the frequency of the incident laser light is different from the frequency fixed by a resonator in a light source 1, so that back-talk is not generated.
Patent JP-S62161641-A (JP)
Title: Recorder
Inventor: USHIO YUKIHIDE
IPC: B65H5/06
Filed: 1986-01-10
Abstract: PURPOSE:To prevent drop of maximum capacity of printing per minute in continuous printing by furnishing a transport control means to adjust the sheet feed spacing for two-sides or multiple purpose copying sheets according to the transport condition or in compliance with external means. CONSTITUTION:When the counter Tpx for print sheets transported to a two-side transport path 14a has attained a specified number in the case of two-side printing, the count time T2+Tp is set on a timer TA, and the counter Tpx is cleared, and if no, the count time T1+Tp is set on the timer TA, and single printing action is repeated. In the case of two-side printing, therefore, the time from stacking completion of printing sheets on an intermediate tray 11a till refeeding is adjusted previously at the time of sheet feeding. That is, sheet spacing for the time Ts necessary to said tray 11a is set to T2, and the portion corresponding to the extension by T2 compared with the time Tx for spacing of sheets attaining maximum throughput is taken back by T1, which ensures that the max. through is not dropped as a whole. Therefore, the stacking time Ts is set so as to satisfy the given equation.
Patent JP-S5595139-A (JP)
Title: Interruption system as to communication controller
Inventor: NAGATOMO NORIAKI
IPC: G06F13/00
Filed: 1979-01-12
Abstract: PURPOSE: To prevent data absence on a communication circuit and also to increase a processing speed by writing data transferred to the communication line in a specific memory method without reference to the processing performance of an arithmetic unit and then by sending interruption information.  
     CONSTITUTION: For normal input-output operation between arithmetic unit 1 and communication controller 5, data are transmitted to and received from unit 5 by way of channel CHA and line LA and unit 1 performs a fixed process. When data is sent to unit 5 from communication circuit 11 by way of modem 10 while unit 1 is in process of operation having no relation to unit 5 or normal input-output operation between units 1 and 5 is under way, unit 5 is connected to CHB of unit 1 via line LB. Unit 5 searches a information of CHB asynchronously with unit 1 on a CH information table, and writes data from circuit 11 in the buffer memory of unit 1. Next, once interruption information is sent from unit 5 to unit 1 by way of CHB, unit 1 knows data inputted from circuit 11 to perform data processing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0690355-A (JP)
Title: Color image forming device
Inventor: MIZOGUCHI YOSHIZO
IPC: H04N1/40
Filed: 1993-01-11
Abstract: PURPOSE:To improve the apparent resolution and to enhance the picture quality such as edge emphasis, contour emphasis, and moire reduction effect of dot by adopting a smoothing processing dynamically revising a position and a size of a dot in one picture element. CONSTITUTION:A printer controller 3 decodes picture information from a host computer 2 and expands the information into bit map data and gives them to a video interface 100 in a printer main body 5 and recognizes the preparation state of the printer main body 5 and the host computer 2 and gives a command to the host computer 2, an operation board 4 and the video interface 100. A dot condition discrimination circuit 11 extracts a small area of dot data of each picture element outputted from plane memories 9a-9c and discriminates the necessity of smoothing processing based on the relation of position or the like in the area. When required, the circuit 11 outputs designation information of dot print position and dot size and information as to whether or not the area relates to an edge.
Patent JP-H11249469-A (JP)
Title: Heating and pressurizing belt fusion device and method for fixing toner image
Inventor: MOSER RABIN
IPC: G03G15/20
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To make excellently fixable an image even at a high processing speed by widening nip width without enlarging the outside diameter of a roll. SOLUTION: This heating and pressurizing belt fusion device 10 is constituted by including plural fusing nip forming members forming fusing nips 50, 86 and 88, and the fusing nip forming members are constituted by including an elastic endless member 12 and a pair of pressure engagement feasible members 14 and 20. The endless member 12 is interposed between a pair of engagement feasible members 14 and 20 so as to form the nip 50. Then, a substrate 24 for carrying a toner image 26 is passed through the nip 50 while bringing the image 26 into contact with the outside surface 30 of the endless member 12. Besides, at least one out of the forming members of the nip 50 is provided with a deformable layer and heat energy external sources 42 and 44 raising the temperature of the nip pre-area(pre-nip area) of the endless member 12.
Patent JP-H01179708-A (JP)
Title: Production of silicon nitride body
Inventor: ICHINOSEKI KYOICHI
IPC: D01F11/10
Filed: 1988-01-09
Abstract: PURPOSE:To produce a silicon nitride body having adjusted grain size in large amt. and inexpensively by forming silicon nitride and carbon by decomposing silicon carbide in a silicon carbide body having a specified purity, then removing the formed carbon. CONSTITUTION:Silicon nitride and carbon are formed by decomposing silicon carbide in a silicon carbide body having >=50wt.% purity. An aimed silicon nitride body is obtd. by removing the formed carbon by oxidation, etc. By this process, (i) a silicon nitride body can be produced directly from a silicon carbide body, (ii) a large amt. of silicon nitride body can be produced inexpensively, and (iii) the grain size of the silicon nitride body can be adjusted appropriately by selecting the grain size of the silicon carbide body previously.
Patent JP-S57115878-A (JP)
Title: Solar battery
Inventor: MAEDA YASUHIRO
IPC: H01L31/0368
Filed: 1981-01-12
Abstract: PURPOSE:To obtain a highly efficient battery, in a semiconductor wafer having an upper surface electrode on a light receiving surface and a lower surface electrode on a  back side, by using a polycrystal semiconductor wherein many crystal particles are  assembled and contacted via crystal particle boundaries as a wafer, and positioning the pattern of the upper surface electrode on the crystal particles as much as possible. CONSTITUTION:The poly crystal Si wafer 1, wherein many small crystal particles 3  are assembled and contacted via the crystal particle boundaries 4, is used as a substrate for the light receiving surface 2, and PN junction is formed. Then the upper  surface electrode 5 is provided on the light receiving surface 2 and the lower surface electrode is provided on the back surface. At this time the lower surface electrode is  uniformly deposited, but the upper surface electrode 5 only is constituted as follows.  A wedge shaped central electrode 6 for taking out the current which gradually increases at the center, and a plurality of auxiliary electrodes 7 are protruded on both  sides. Then many electrode lines 8 branched from the electrodes 7 are positioned on  the crystal particles 3 as much as possible so that the current passing the crystal particle boundaries which hinder the electron behavior becomes zero or the value close to zero.
Patent JP-H09188753-A (JP)
Title: Production of polycarbonate
Inventor: TANAKA KENJI
IPC: C08G64/40
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a polycarbonate excellent in quality by using a quaternary phosphonium salt as a removable polymerization catalyst, having sufficiently high catalyst activities and capable of improving the rate of reaction. SOLUTION: The transesterification of preferably (A) a dihydroxy compound with (B) a carbonic diester as raw materials is carried out by using (C) a quaternary phosphonium salt compound of the formula [R<1> is an organic group; X<1> is a halogen, hydroxyl group, an alkyloxy, an aryloxy, an alkylcarbonyl, an arylcarboxyl, etc.; Ph is phenyl; (n) is an integer of 1-4] as a polymerization catalyst. Biphenyltriphenylphosphonium tetraphenylborate, biphenyltriphenylphosphonium phenoxide, etc., are cited as the component (C).
Patent JP-S60148079-A (JP)
Inventor: ARIKAWA TOMIO
IPC: H05B3/00
Filed: 1984-01-11
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。