baber/WOPTO huggingface dataset:
Patent JP-S5453982-A (JP)
Title: Driving unit of thin film el display unit
Inventor: KANETANI YOSHIHARU
IPC: G09F13/22
Filed: 1977-10-07
Abstract: PURPOSE: To constitute the circuit in which the number of selection data electrodes of write-in is very great to the number of the data electrodes m and a given write- in voltage can be fed stably even if p≈m and p is greatly changed.  
     CONSTITUTION: The gates 14 are all turned on and the gates 13 are all turned off, the circuit 11 is driven with the signal S1 and all the video elements are charged up to Vp(light emitting voltage Vw- threshold voltage Vth) through m sets of electrodes X. The scanning side gate 14 is turned off and the modulation side gate 13 is driven with constant current so that the input voltage has a given relation with the output current, and the charge charged up is discharged for a constant current. Next, the gates 13, 14 are all turned off and only SSj is turned on. The electrodes other than the scanning electrode Yj selected are raised to Vth, and the write-in voltage Vw(i)=V(i)+Vth is fed to the video element (i,j) and intermediate illmination is made correspondingly. Thus, the write-in voltage is fed with the scanning electrode not including the selected video element, then the raising voltage for write-in is not changed with the number of the selected data electrodes m and illumination with a given brightness can be made 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63286933-A (JP)
Title: Digital serial/parallel multiplier
Inventor: ONISHI MAKOTO
IPC: G06F7/527
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a digital serial/parallel multiplier which enables a high speed operation by combining the digital serial/parallel multiplier using a parallel adder and an accumulation register and the algorithm of Bose. CONSTITUTION:A multiplicand data X is made into a serial data by a parallel/ serial conversion shift register 1 and shifted to an LSB side by every two bits. Every three bits of S0=xi-3, S1=xi-2, S2=xi-1 are inspected by an inspection circuit 3, and O=S2+S1-2S0 is calculated. The O makes five kinds of values of 0, + or -1, + or -2, according to the values of S0-S2. The value that a multiplication data Y is multiplied by the value of O, is calculated by a partial product arithmetic circuit 4, and added to the parallel adder 5 and accumulated. The accumulated result is held by a latch register 6, and shifted to the LSB side by two bits, and added to the parallel adder 5. By repeating this processing until the shift of the serial data X is completed, the multiplication, expressed by an expression I, can be processed, and a product P=XY is stored in the latch register 6.
Patent JP-H09306315-A (JP)
Title: Illumination type touch switch
Inventor: NAKAZONO MASAHIRO
IPC: H01H13/02
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To uniformize approach or contact detecting sensitivity of a finger to a switch surface. SOLUTION: A transparent electrode 2 is formed on an upper surface of a transparent insulating substrate 1, and a transparent insulating protective plate 4 is also laminated on it, on the one hand, a light emitting part 5 is arranged below, and the transparent electrode 2 is connected to lead wires 8 through connecting parts 7, and a CR oscillating circuit added to the transparent electrode 2, a touch judging circuit to detect the approach or contact of a finger (f) to the transparent insulating protective plate 4 by a change in an oscillating period of the CR oscillating circuit and a control circuit to drive a load apparatus so as to be turned on and off every time when the touch judging circuit detects the approach or contact of the finger (f), are provided.  The transparent insulating protective plate 4 is formed by changing its thickness according to a distance from the connecting parts 7 in response to arrangement of the transparent electrode 2 so that a variation in an oscillating period of the CR oscillating circuit when the finger (f) is approaced to or contacted with it becomes uniform over the whole of this surface.
Patent JP-S63287900-A (JP)
Inventor: SATO RYOJI
IPC: G01H3/10
Filed: 1987-05-20
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-H06334327-A (JP)
Title: Reflow equipment
Inventor: YAMAGUCHI YOSHIKO
IPC: C23C2/10
Filed: 1993-05-24
Abstract: PURPOSE:To provide a reflow equipment wherein energy loss is little and effective heat supply is possible. CONSTITUTION:Inert gas of constant flow rate is supplied to a heat exchanger 14 in a cooling part 10, through an inert gas feeding pipe 1. After heat exchange is performed with a printed board 7, the inert gas is supplied to a heating part 8. A furnace part 5 is constituted so as to maintain the state of nitrogen atmosphere wherein cream solder is not oxidized. Thereby effective heat supply free from energy loss is enabled.
Patent JP-H05314040-A (JP)
Title: Tracing system
Inventor: KONDO TAKESHI
IPC: G06F11/34
Filed: 1992-05-14
Abstract: PURPOSE:To lighten the load of trace output processing by collecting the least trace information at the time of the start of operation, and collecting the trace information more detailed and of larger collected quantity than before in order to monitor the reoccurrence of the same fault at the time of the occurrence of the fault. CONSTITUTION:Trace control information 17 immediately after the start of the operation is of the loweset degree of detailedness. A trace collecting means 9 collects the trace information of the lowest degree of detailedness about all lines in conformity with the trace control information 17. At the time of the occurrence of the fault, a fault monitoring means 20 starts a trace control means 10. The trace control means 10 sets the degree of detailedness higher than before in the trace control information 17 in accordance with the fault. After the occurrence of the fault, the trace collecting means 9 collects the trace information of the higher degree of detailedness in conformity with the trace control information 17.
Patent JP-H0950758-A (JP)
Title: Electron source and manufacture thereof and manufacture of cathode-ray tube using the electron source
Inventor: KAWABUCHI SHINJI
IPC: H01J31/12
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the lowering of the current density due to the lowering of the electric field at the tip of an emitter by the influence of the electric potential to be given to a focusing electrode. SOLUTION: A silicon substrate forming a cathode electrode 11 is fixed onto a board 14, and the surface thereof is processed so as to obtain a conical field emitter 15. An electron source is formed by laminating a drawing electrode 12 for drawing the electron from the field emitter 15 and a focusing electrode 13 for aligning the direction of the drawn electron on the board 14 through a first insulating film 17 and a second insulating film 16 in the periphery of an opening part 10 having this emitter. Usually, height of the emitter 15 is formed about 1μm and the thickness of the first insulating film 17 is formed the same thickness and the drawing electrode 12 is formed about 0.3m, but in this case, the thickness of the drawing electrode 12 is formed the same as the height of the emitter 15 or more.
Patent JP-S61279893-A (JP)
Inventor: ENOKIDA YOKO
IPC: G10H1/00
Filed: 1985-06-05
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-H07307349-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HOSHI KEIICHI
IPC: H01L29/812
Filed: 1994-05-12
Abstract: PURPOSE:To prevent generation of voids due to gate metal material, in a gate aperture, and reduce stress in a Schottky gate, in an MESFET. CONSTITUTION:An interlayer insulating film 4 is deposited on a semiconductor substratum having a GaAs substrate 1, an operating layer 2, and a contact layer 3, and a gate aperture is formed. A first gate metal layer 6a forming a Schottky junction and a second gate metal layer 6b containg barrier metal are formed. A gate wiring 8 is formed by electrolytic plating using photoresist as a mask. The gate metal layers 6a, 6b are patterned in a gate electrode form, by using new photoresist as a mask. The interlayer insulating film 4 is etched by a wet method (a). The resist 9 is eliminated, and a protective film 10 is formed. Source-drain electrodes 11a, 11b are formed by selectively eliminating the protective film 10.
Patent JP-S613328-A (JP)
Title: Optical information recording and reproducing device
Inventor: TSUKADA MASAHARU
IPC: G11B7/0045
Filed: 1984-06-15
Abstract: PURPOSE:To reproduce always accurately information by rewriting a corresponding recording start position in a recording means with the position of an optical head at the recording start time each time when the optical head records divided information. CONSTITUTION:If an optical head 2 reaches the start of one-page components of information, a sequence control circuit 9 grasps the position of the head 2 by the signal from a 16-bit up/down counter 11 to obtain the recording start position of one-page components of information, which is stored preliminarily in a storage circuit 15, from the circuit 15. The position signal is outputted to a 16-bit latch circuit 12, and a head moving signal I, a head moving speed signal J, and a direction indicating signal K are outputted to a head motor control driving circuit 14. After the head 2 is moved to the recording start position, it is moved in the recording direction at a certain speed. Just after this movement, the input of one-page components of picture information is started. The circuit 9 obtains the position of the head 2 at this time from the counter 11 and rewrites the position stored in the circuit 15 with this obtained position as the recording start position of the first page. Thus, accurate reproducing is possible.
Patent JP-H07336387-A (JP)
Title: Stored image data reproduction controlling method and multimedia information storage exchange system using this
Inventor: NAKAMURA OSAMU
IPC: H04L12/58
Filed: 1994-06-03
Abstract: PURPOSE:To prevent the disturbance of images and the degradation of the response delay of a display reproduction at the time of a reproduction interruption, an interruption resumption or the omission of image data due to the temporary lowering of the data transfer capacity of a center, in the multimedia information storage exchange system between a communication terminal and the center. CONSTITUTION:At a center 2, a video frame is detected or extracted at a multiplexing data transmission part 13, without depending on whether the the image data storage form of multimedia multiplexing data is by a video frame unit or not, and the fill bit insertion when the transfer control by a video frame unit and transfer data do not exist is performed. A data monitoring is performed also for the omission of image data to a communication terminal 1 due to the temporary lowering of the data transfer capacity between a storage device 14 and the multiplexing data transmission part 13 and the fill bit insertion is performed. By performing these transfer control and insertion control of fill bit, generating an FEC frame and transmitting the frame to the communication terminal 1, the disturbance of images and the step-out in the communication terminal 1 degradating a response delay are eliminated.
Patent JP-S63303701-A (JP)
Title: Cutter
Inventor: INKSTER KEVIN ROSS
IPC: B27M1/00
Filed: 1988-05-20
Abstract: A cutter to be mounted on a spindle of a rotary tool for use in shaping timber. The cutter comprising a rigid member to be mounted co-axially on the tool spindle to rotate therewith and having a plurality of spaced cutting teeth about the periphery of the member, each tooth having a cutting edge extending in a direction transverse to the plane of rotation of the member, and a cutting edge extending in a direction generally radial to the axis of rotation of the member. A depth control projection in advance of each tooth to control the depth of cut of both the transverse and radial cutting edges.
Patent JP-S6017137-A (JP)
Inventor: FURANTSU METSUTORERU
IPC: D03C1/14
Filed: 1984-06-15
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-S6248372-A (JP)
Inventor: SETORAA RANGANA RAMAZUWAMII
IPC: A23G3/32
Filed: 1986-05-29
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-S5347787-A (JP)
Title: Photographing method and device for stereo x-rays
Inventor: UEMURA TAKASHI
IPC: G03B35/08
Filed: 1976-10-13
Abstract: PURPOSE: The X-ray is irradiated simultaneously from two X-ray sources which are arranged with a space between, and the X-ray passed through the subject are received with the film partitioned into many parts. And it is avoided that the centers of the power of the partitioned X-rays are overlapped each other. As a result, a subject image which moves in a high speed can be made into an accurate stereo photograph. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07327578-A (JP)
Title: Method for continuously winding and aging noodle belt and device therefor
Inventor: SUZUKI EITARO
IPC: A21C13/00
Filed: 1994-06-03
Abstract: PURPOSE:Make it possible to continuously age a noodle belt by mechanically and continuously winding the noodle belt sent from a complex machine without stopping and cutting, keeping it for a time, rewinding the noodle belt at a fixed position. CONSTITUTION:A horizontally rotating conveyor chain 3 is provided with winding shafts 7 having stationary arms 5 and opening and closing arms 6 at fixed intervals. The opening and closing arms 6 are opened from the front part toward the moving part of the under surface of the conveyor chain 3, the middle of a noodle belt 1 sent from a conveyor 2 is sandwiched between the stationary arms 5 by closing action of the opening and closing arms 6. While the winding shafts 7 are advanced to the fixed position of the moving part of the under surface, the winding shafts are rotated, the noodle belt 1 is wound to successively form wound noodles 21. While the wound noodles are transported by the conveyor chain 3, the winding shafts 7 are reversely rotated at a fixed position at the end side. The wound noodles 21 are transported by the conveyor while rewound. The rewound noodle belts are transferred to a conveyor 12 while slack of the rewound noodle belts 21a are retained, to continuously age the noodle belts in a state of the wound noodles without cutting the noodle belts.
Patent JP-H1121299-A (JP)
Title: Recovery of cell-proliferating factor or composition containing one or more kinds of cell-proliferating factors from milk or milk derivative
Inventor: KUSSENDRAGER KLAAS DANIEL
IPC: C07K1/18
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To profitably obtain a cell-proliferating factor by allowing a cation exchanger to adsorb the cell-proliferating factor from milk (derivative), eluting the adsorbed substance, and subsequently post-treating the obtained fraction rich in the cell-proliferating factor at a specific acidic pH. SOLUTION: This method for recovering a cell-proliferating factor or composition comprises passing milk or its derivative through a cation exchange column, eluting at least one kind of cell-proliferating factor adsorbed to the cation exchanger with a 0.2 M NaCl solution, a 0.3 M NaCl solution and 1.0 M NaCl solution, collecting a fraction eluted with the 0.3 M NaCl solution as a fraction rich in the cell-proliferating factor, post-treating the fraction at a pH of at least 3.5-4.5, and further subjecting the treated fraction to a desalting treatment and/or a concentration treatment by an ultrafiltration method, an electrophoresis method, etc. Thus, one or more kinds of cell-proliferating factors are profitably obtained from the milk or the milk derivative.
Patent JP-H1046918-A (JP)
Title: Self-diagnostic device of automatic door device
Inventor: KAMIYOSHI HISAYUKI
IPC: E05F15/20
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To enable the maintenance of an automatic door device speedily and accurately by diagnosing a failure or abnormality of a motor which opens and closes a door, a sensor which detects a passing body which approaches and leaves the door, and a control part which controls the motor based on signals from the sensor and outputting the results of the diagnosis which are stored. SOLUTION: A drive device 1 provided with a drive transmission mechanism 4 and a motor 6 drives doors 2a, 2b to open and close an opening provided in a building. A CPU 12 performs the processing such as the control of the doors. 2a, 2b and self-diagnosis of a failure or abnormality of the motor 6, sensor 24A to 24C which detect a passing body which approaches and leaves the doors, and a control part 10, according to a control program stored in ROM 14 and stores the results of the diagnosis into EEPROM 18. The results of the diagnosis stored in the EEPROM 18 are output to a handy terminal 36 or a personal computer 54. Consequently, it is possible to learn in which of constituent equipment the failure or abnormality occurs.
Patent JP-H08289721-A (JP)
Title: Pickle stick
Inventor: MORISHIMA CHOICHI
IPC: A23B7/10
Filed: 1995-04-21
Abstract: PURPOSE: To prevent chopped pickles from loosening. CONSTITUTION: This pickle stick is obtained by adding and mixing a thickener with a chopped pickle 1, imparting shaping properties and forming the resultant pickle into the shape of a stick.
Patent JP-S5348585-A (JP)
Title: Pressure transmitter
Inventor: TOKUNAGA KENICHI
IPC: G01L9/00
Filed: 1976-10-14
Abstract: PURPOSE: To convert the pressure to be measured to the electric signal with a high accuracy and comparatively simple construction and to enable to transmit the above signal, by converting the pressure to be measured to the electric signal through a ring spring, using an elastic body at the pressure receiving part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07307853-A (JP)
Title: Facsimile equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04N1/32
Filed: 1994-05-13
Abstract: PURPOSE:To omit useless operation without re-transmission by controlling the facsimile equipment so as to open a line when a received signal is analyzed and a signal representing the presence of an error in a content commanded by a multiple frequency signal is received. CONSTITUTION:A CPU 1 of the equipment connects a line via a network controller 12 and sends DTMF code data via a DTMF controller 11 upon the receipt of an NCF/DIS signal. The CPU 1 analyzes a reply from a receiver side facsimile equipment and discriminates whether or not the received signal is a procedure invalid signal representing a format abnormality or an abnormality in a numerical value range or the like. When he signal is not the procedure invalid signal, the transmission is made by the usual procedure. When the signal is the procedure invalid signal, '0' is set to a re-transmission storage section in the RAM 2 to open the line. Thus, the same procedure is not repeated through redialing.
Patent JP-H08309377-A (JP)
Title: Microbe treatment process for waste water containing hard-to-decompose cod component
Inventor: BABA KEI
IPC: C02F3/34
Filed: 1995-05-23
Abstract: PURPOSE: To inexpensively and easily treat waste water containing hard-to-decompose COD component by adding waste water of easy microbe decomposing properties to a plating waste solution and providing a carrier on which microbes can be carried in an aeration tank in the case of carrying out the microbe treatment of the plating waste solution in the aeration tank and purifying the solution. CONSTITUTION: A plating waste water feed tube 3, a nutrient feed tube 4, a tube 5 for feeding waste water of easy microbe decomposing properties, a dilute water feed tube 6 and a liquid feed tube 7 for feeding the liquid to an aeration tank 2 are disposed in a raw water storage tank 1. On the other hand, an aeration air feed tube 8, an acid and alkali feed tube 9 and a treated water discharge tube 10 are disposed in the aeration tank 2, and a pH meter 11 is installed and a carrier 12 for carrying microbes is provided therein. Thus the microbes can be carried on the carrier 12 and proliferated thereon, which is difficult by using the plating waste solution only, by adding waste water of easy microbe decomposing properties.  Also microbes provided with the capability of decomposing a hard-to-decompose COD component and the slow proliferation rate can be kept in a high concentration by providing the carrier 12 in the aeration tank 2.
Patent JP-H10297637-A (JP)
Title: Container for packaging article
Inventor: OGAWA RIICHI
IPC: B65D25/20
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To eliminate an outer case of a container for packaging an article which has been conventionally received in a paper outer case and to provide a storage room for a brochure or the like in a part of the container. SOLUTION: In the container for packaging an article, a lower part of a container body 2 is made to be a reduced diameter part 6 via a lower stage 5, a fitting cylinder 23 standing from an outer periphery of a first bottom plate 22 is fixed to an external, face of the reduced diameter part, and the fitting cylinder 23 is extended downward to be a leg cylinder 26. Then a lower face of the leg cylinder 26 is closed by a second bottom plate 27, further a part of the leg cylinder 26 is opened, and the opening is made to be an entrance 29 for a brochure or the like into a storage room 28 formed by the leg cylinder 26 and the second bottom plate.
Patent JP-S5646670-A (JP)
Title: Transistor inverter device for induction heating
Inventor: TERADA MAMORU
IPC: H02M7/537
Filed: 1979-09-26
Abstract: PURPOSE:To easily constitute a high power transistor inverter by a method wherein a power is supplied to a load by connecting each other the secondary windings of respective output transformer using two sets or more of transistor inverters. CONSTITUTION:A transistor inverter 1 of the first set is formed by switching transistor Q1-Q4 and inverse voltage preventing diodes CR1-CR4 and a transistor inverter 2 of the second set is formed in the same way as above with transistors Q5-Q8 and diodes CR5-CR8. And secondary sides of output transformers 7 and 8 of the above transistors are connected in series with polarities coincides in such way that each output is added and on which a load consited of a condenser 9 and a coil 10 is connected. Therefore, a balanced current can be applied to each transistor, an adverse effect due to lag in switching time is eliminated and a large capacity of an inverter can be formed easily.
Patent JP-2000017588-A (JP)
Title: Rubber-steel cord composite and pneumatic tire for passenger car using the same
Inventor: NISHIKAWA TOMOHISA
IPC: B60C9/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide pneumatic tires for passenger cars with excellent durability without occurrence of interfacial peeling from the adhesive layer during the car running, particularly in the run-flat driving. SOLUTION: This rubber-steel cord composite material has the rate of the filament area in the cord area in the 15 mm part in the arbitrarily selected cord-axis direction (in other words, the areal share of the filaments in R) is 0.45<=R<=0.95, where 15 mm in the cord axis direction means 15 mm long as actual cord length and the areal share R of the filament is represented by R=F/A when the area of the whole cords is represented as A and the area of the filaments is as F.