baber/WOPTO huggingface dataset:
Patent JP-H1160018-A (JP)
Title: Paper storage device
Inventor: YAMANAKA MASANORI
IPC: B65H31/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a paper storage device capable of cleanly and continuously stocking a long size paper sheet so that it may be easy to handle. SOLUTION: This paper storage device is provided with a taking off part 110 for discharging a paper sheet P, paper guide means 9, 10, 11 for guiding the paper sheet P while rounding the paper sheet P into a cylindrical shape, a first stocking means 87 for stocking the rounded paper sheet P, a releasing means 89 for moving the stocked paper sheet P after completion of the discharge of the paper sheet P from the taking off part 110 by releasing the paper guide means 9, 10 in the first stocking means 87, and a paper storage means 130 for storing the rounded paper sheet P released by the releasing means 89 at another position. Thus, the long size paper sheet P is cleanly and continuously stocked so as to be easy to handle.
Patent JP-H01180341-A (JP)
Title: Circulating system for reducing generation of bubble in humidifying system of printing press and bubble formation reducing method
Inventor: ROBAATO DABURIYUU MAKUDONARUDO
IPC: B41F7/32
Filed: 1988-09-27
Abstract: PURPOSE: To reduce the flow rate of a wetting fluid and diminish foaming in a circulation system by providing the circulation system comprising a fountain pan with an inlet and an outlet through which the wetting liquid flows, formed on each of the ends. CONSTITUTION: The circulation system 10 has a fountain pan 20 with an inlet 22 and an outlet 24 formed on the mutually opposite ends, and a wetting liquid contained in the fountain pan 20 is drained into a return pipe 26 passing through the outlet 24. A vent hole 28 is provided for escaping an air inducted into the return pipe 26 from the outlet 24, and thereby, a foam is prevented from being trapped in the return pipe 26 and blocking the flow of the wetting liquid. Thus the foam is discharged from the circulation system 10 before passing through a venturi pipe 38 which forms the foam in the wetting liquid. The wetting liquid is drawn from a cooling tank 42 by a pump 45 to be flowed upto a flow divider 46, and part of the output from the pump 45 is induced into the venturi pipe 38, while the other part is inducted to a feed line 60 communicating with the inlet 22 of the fountain pan 20.
Patent JP-2000078029-A (JP)
Title: Transmitting power controller and transmitter-receiver
Inventor: HAYASHI MAKI
IPC: H03M13/29
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To keep the stable communication quality of user information without increasing the time constant for the long cycle transmitting power control by detecting the data quality in the small number of repeating times and performing the transmitting power control based on the detected data quality. SOLUTION: The received signals are distributed and inputted to an SIR measurement part 101 and a repetitive decoding part 102. The part 101 measures a signal/noise ratio SIR based on the inputted signal and inputs the SIR to a comparison part 105, and the part 102 performs the repetitive decoding operations based on the inputted signal. For instance, the decoding result for a maximum repetition time 8 is outputted as the user information and the decoding result of repeating times 2 is outputted to a frame error rate (FER) measurement part 103 where a frame error rate FER is measured. A reference SIR control part 104 controls the reference SIR based on the measured FER. The part 105 compares the measured SIR with the controlled SIR and controls a transmitting power control TPC command.
Patent JP-H1177197-A (JP)
Title: Method and device for motor control of transfer press
Inventor: IMAI ISAO
IPC: B21D43/18
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for motor control which can immediately detects its abnormality and stopping its operation beforehand in the case abnormality is occurred is a control system and a drive system of motor device. SOLUTION: The device is provided with a rotation angle sensor 22b to detect a rotation angle of a motor output shaft 14a to drive a lift direction/or a feed direction and a position sensor 24b to detect a position of a cross bar driven by a motor output shaft in a lift direction/or a feed direction, by comparing an output signal 24 of the rotation angle sensor and an output signal 24b of the position sensor corresponding to this rotation angle sensor, when a deviation of the compared output signals exceeds an allowable value, an operation stop signal of a press is generated.
Patent JP-H04124432-A (JP)
Title: Control method for turbine compressor
Inventor: OKAMOTO KAZUO
IPC: F02C9/18
Filed: 1990-09-14
Abstract: PURPOSE:To smoothly increase a rotating speed of a turbine at the time of starting the turbine by reducing a pressure inside a pipe by the use of vent means, and opening a turbine inlet valve, before gradually opening a compressor intake valve for rotation. CONSTITUTION:In an operating procedure at the time of starting, a pressure between a compressor intake valve 1 and a turbine inlet valve 2 is first decreased by a vent means 7 in a turbine inlet line, and then, the turbine inlet valve 2 is wholly opened, before the compressor intake valve 1 is gradually opened, thus rotating a turbine. Accordingly, process gas passes through a compressor, and further through the turbine inlet valve 2 into the turbine, thus applying rotating energy to a turbine wheel 4 for rotation of the turbine. The rotation is started at small axial thrust exerting on a thrust bearing and at a low turbine inlet pressure. Therefore, a rotating speed of the turbine can be smoothly increased without damaging the thrust bearing.
Patent JP-S6486643-A (JP)
Title: Multi-medium mail system
Inventor: SHIBATA YOJI
IPC: H04M3/53
Filed: 1987-09-29
Abstract: PURPOSE:To change over voice and text data in one communication by providing a data/voice transmission mode automatic changeover device between a voice mail terminal equipment and a text mail terminal equipment in pairs and a telephone network. CONSTITUTION:A data required for message retrieval, charging, message management such as voice message address is sent from a text mail center 1001 to a voice mail center 1002 via an inter-processor channel 1008. The voice mail center 1002, based thereupon, starts the voice for the automatic changeover device 1003 at the center side to send the voice message, resulting that the text transmission MODEM carrier is interrupted by the automatic changeover device 1003. The interruption of the MODEM carrier is detected by the automatic changeover device 1003 at the terminal equipment side, but the channel is switched to a voice transmitter-receiver (or telephone set) 1005 through the detection.
Patent JP-H0293006-A (JP)
Title: Porous body for sterilization and manufacture thereof
Inventor: TAKEMURA YOZO
IPC: B22F5/00
Filed: 1988-09-29
Abstract: PURPOSE:To manufacture a porous body for sterilization holding excellent characteristic for long term by kneading powder for base material of iron powder, etc., having the specific particle diameter with binder, coating this to skelton of organic network body, heating to form a porous iron skelton part and coating a metal having sterilizing force. CONSTITUTION:The iron powder, iron oxide powder or the iron powder oxidizing the surface having <=50mu average particle diameter is used as single material of mixed material, or carbon powder is added and mixed to manufacture the powder for base material which is constituted so that the carbon and oxygen contents satisfies the following inequalities [C]>2.1, 4/3([C]-2)<[O]<4/3 ([C]+7) (wherein, [C] and [O] are C and O contents wt.% in the base material powder). This powder for base material is kneaded with the binder and coated on the skelton of the organic network body and heated to remove the network body, and the coated material is sintered under self-reduction and the produced porous iron skelton part is coated with the metal (gold, silver, copper) having sterilizing characteristic. By this method, the porous body having excellent characteristic of coating and sterilizing, is formed.
Patent JP-H03104582-A (JP)
Title: Robot control device using serial communication
Inventor: HATANO TSUYOSHI
IPC: G05B19/18
Filed: 1989-09-19
Abstract: PURPOSE:To certainly recognize a key code transmitted from a manual operating equipment by a control body and prevent the erroneous operation of a robot by providing such a constitution as retransmitting serial data when a communication error of the data occurs. CONSTITUTION:When a communication error occurs, the serial communication IC 10 of a control body outputs an error signal 15 to a microprocessor 11. The microprocessor 11 inverts the output level of a status signal latch 12 when it receives the error signal and notifies the occurrence of the communication error. A manual operating equipment 3 recognizes the error by a status signal inputted through an input buffer 8, reads the previously transmitted data from a memory circuit 7, and retransmits the data through a serial communication IC 6. The status signal referred herein means a signal showing the states of the microprocessor 11 and a bus 14 which is changed by conducting serial data communication, and in serial communication, this is generally transmitted between mutual apparatuses, with a data transmission request and the like being added thereto.
Patent JP-H0669810-A (JP)
Title: Transmitting device for acoustic signal
Inventor: HIKAWA KAZUO
IPC: H03M7/30
Filed: 1992-08-20
Abstract: PURPOSE:To enable the high-efficiency compression of data by resending the data of an initial value without performing correction based on amplitude/phase prediction concerning an acoustic signal to be changed into the signal of a completely different frequency component in the middle. CONSTITUTION:Data at every discrete frequency from a high-speed Fourier transformation FFT 4 are transformed to an amplitude/phase component at every discrete frequency through each different signal processor (perpendicular coordinate   polar coordinate transformation) 6. Next, the prescribed number of Fourier transformation frames are repeatedly transmitted as a unit by predicting the phase component and the residual as an equal class sequence with the difference of the phase component at every equal discrete frequency as common difference through a phase prediction part PFC. At such a time, when the Fourier transformation frame having the predictive residual phase/ amplitude component exceeding a prescribed value appears, the initial set data are transmitted without performing correction using residual data. Thus, the acoustic signal can be compressed with high efficiency and transmitted.
Patent JP-2001066681-A (JP)
Title: Lens barrel drive controller
Inventor: TSUNEMIYA TAKANOBU
IPC: G02B7/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a film from being exposed due to an erroneous operation, and to take out a film cartridge as far as possible in the case abnormality occurs at driving a lens barrel. SOLUTION: The controller is provided with an interlocking member for making a cartridge chamber cap in a locked state when the lens barrel is positioned in a photographing allowable moving range, and releasing the cartridge chamber cap from being locked when the lens barrel is moved and positioned at a photographing not allowable prescribed position, a driving means for driving the lens barrel, and drive control means #102 to #106 for continuously driving the lens barrel toward the prescribed position for a fixed time when the abnormality occurs in driving the lens barrel during the operation of driving the lens barrel to the prescribed position so that the film cartridge can be taken out.
Patent JP-S62104069-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: OKA KENJI
IPC: H01L21/8226
Filed: 1985-10-31
Abstract: PURPOSE:To improve current amplification factor and operating speed by simultaneously forming a base region of I<2>L with the collector of a reverse polarity bipolar transistor, thereby forming deeply in low density the base region of I<2>L. CONSTITUTION:A high density N-type buried layer 2 is formed by diffusing antimony in a P-type semiconductor substrate 1, an N-type epitaxial layer 3 is entirely grown, boron is selectively diffused to form a P-type insulating layer 4 to form an element region. Boron is selectively diffused by altering the density to form the collector region 5 of a P-N-P bipolar transistor, the base region 6 of I<2>L, and an injector region 7. Phosphorus is diffused in the region 5 to form a base region 8 of the bipolar transistor, boron is diffused to form an emitter region 9 in the region 8, a collector region 10 is formed on the region 5, and a base contacting region 11 is simultaneously formed in the region 6. Phosphorus is diffused to form collector regions 12a, 12b of I<2>L, while an insulating film 13 is formed to form aluminum electrodes 14 respectively.
Patent JP-S60135646-A (JP)
Title: Apparatus for generating signal for controlling fuel injection starting timing of fuel injection apparatus with valve operation controlling solenoid
Inventor: SHIYOUMURA YUUICHI
IPC: F02P17/00
Filed: 1983-12-21
Abstract: PURPOSE:To obtain a useful signal for controlling the fuel injection timing, by providing a means for detecting solenoid energizing current and a means for detecting abnormal fine vibration caused in the wave-form of the output signal of said solenoid energizing current detecting means. CONSTITUTION:A current detecting means 31 for measuring solenoid energizing current consists of a resistance 32 connected in series to a solenoid 17. Further, a means 33 for detecting abnormal fine vibration caused in the wave form of the output signal of said current detecting means 31 is basically composed of a reset circuit and a voltage comparator VC which utilizes the voltages at a connecting point 17b of the solenoid 17 and the resistance 32 as one input and the output of an RC integration circuit, to which the voltage at the connecting point 17b is applied, as the other input. With such an arrangement, it is enabled to obtain a signal useful practically as a feedback signal for controlling the fuel injection starting timing.
Patent JP-H0291478-A (JP)
Title: Combustion control device of diesel engine
Inventor: SAITO FUMIHIKO
IPC: F02B3/06
Filed: 1988-09-27
Abstract: PURPOSE:To reduce electric power consumption of a spark plug and to improve durability by conducting multiple spark ignition only when flame-out is still caused after the ignition timing and fuel injection timing are adjusted as a countermeasure for flame-out. CONSTITUTION:Flame-out is caused when combustible air-fuel mixture concentration round an electrode of a spark plug 5 is lean and when it is over-thick. As the combustible air-fuel mixture concentration changes with the fuel injection timing and the ignition timing, on detecting flame-out, according to information from operating condition detecting means 12, first either the ignition timin or the fuel injection timing, or both thereof are adjusted. Thus, the combustible air-fuel mixture concentration round the electrode of the ignition plug is suitably adjusted to prevent flame-out with single spark, and when flame-out is still caused, it is switched to multiple spark to prevent flame-out. Thus, the frequency of multiple spark can be remarkably decreased so that the electric power consumption of the ignition plug 5 can be reduced and the durability can be increased.
Patent JP-H08104410-A (JP)
Title: Interlocking method of conveyor and its interlocking joint
Inventor: MATSUMURA YOSHIOKI
IPC: B65G23/28
Filed: 1994-10-06
Abstract: PURPOSE: To connect a conveyor without adjusting a joint and tensile force of a chain by connecting the conveyor by an interlocking, joint free to disconnect. CONSTITUTION: Engagement clicks 50a, etc., are respectively provided on boss parts of a head part sprocket 42 and a tail part sprocket 64 of mutually connected conveyors C1, C2, and a connecting hole is drilled on the center of a support shaft 47 supporting these head part sprocket 42 and tail part sprocket 64 free to rotate. Additionally, a shaft pin 77 is provided with an interval P of the support shaft 47 supporting the head part sprocket 42 and the tail part sprocket 64 on a joint bracket 71 of an interlocking joint, and a nipple shape fitting projection to fit in the connecting hole of the support shaft 47 is provided on the head end center of the shaft pin 77.  Thereafter, interlocking sprockets having engagement clicks 87a, 88a, etc., free to engage with the engagement clicks provided on the head part sprocket and the tail part sprocket are respectively supported on this shaft pin free to rotate, and an interlocking chain is suspended around both of the interlocking sprockets 85, 86.
Patent JP-H1187320-A (JP)
Title: Plasma-processing apparatus
Inventor: TAKEDA NAOHIKO
IPC: H01L21/3065
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-processing apparatus capable of high-speed highly precise plasma processing. SOLUTION: An internal surface part located more upward compared to a sample bench among sidewalls of a reaction container 11 is separated as an insidewall 11a. The insidewall 11a is adapted such that the surface facing the reaction chamber is constituted with aluminum, covered with a corrosion resistant oxide film, and a heater 27 is provided therein. An outside wall 11b which is the other side wall comprises a metal such as aluminum or stainless steel. A recessed part 111 having a frame-shaped top via is provided at a proper position on an upper surface of the outside walls 11b facing to a lower surface of the inside wall 11a, into which the recessed part an insulating member 41 having an L-shaped cross-section is inserted. An O-ring 42 is fitted into a space formed with an L-shape inside of the insulating member 41 and the recessed part 111.  The end of a copper plate 44 penetrating the outside wall 11b is mounted on a copper plate mount part 43 with a bolt, to which a washer is engaged.
Patent JP-H0991117-A (JP)
Title: Electronic equipment
Inventor: KAGAMI YOSHIJI
IPC: G06F17/21
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To improve space efficiency and to improve operability by integrating a printer into the casing part of electronic equipment so that the conveying direction of recording paper is orthogonal to the direction from the display surface of a CRT display to the back surface. SOLUTION: The sub-scanning direction of a printer part 15 is provided along the breadthwise direction of a casing part 5, and the main scanning direction is provided orthogonally with the breadthwise direction of the casing part 5 (along a median line connecting the front and back of the casing part 5). Besides, door parts 1 and 2 are made into so-called casement by being respectively turned in the axial direction of the casing part 5 with the edge parts of side surface upper parts of the casing part 5 as axes. In this case, a CRT display 14 and a printer part 15 are fixed on a chassis by screwing, etc. Then, the printer part 15 is arranged so that the conveying direction of recording paper can be made orthogonal from the display screen of the CRT display 14 to the back. An operator prepares a document, etc., by using an image input device while watching the CRT display 14.
Patent JP-H1169169-A (JP)
Title: Image data compression method
Inventor: TOKITO YASUO
IPC: H04N1/41
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To adjust a data size after compression without retrying compression by another compression method. SOLUTION: A pixel value of each pixel 3 being a component of an image 1 is expressed in multi-value digital data 5 respectively. The same degree bit data groups 7-7-7-0 where only corresponding bits from high-order bits to low- order bits are collected are generated. Data compression is conducted in the unit of the same order bit data groups. When a data size after compression is a threshold level or over, data are aborted from groups of low order bits expressing details of the image.
Patent JP-H0583191-A (JP)
Title: Mobile communication radio cell selection system
Inventor: KUNO YUTAKA
IPC: H04B7/26
Filed: 1991-09-24
Abstract: PURPOSE:To reduce a call loss when a base station restricts access by selecting a cell of other radio base station whose reception level is a standard value or over so as to connect a communication channel when the access of a cell selected by a mobile station is restricted. CONSTITUTION:A mobile station 6 is informed as to whether or not its access is restricted from radio base stations 7a,7b. The mobile station 6 stores the noticed restriction state to a memory. The mobile station 6 measures a reception level of a transmission wave from peripheral base stations 7a,7b at a call request (or an incoming call reply) and selects a base station (e.g., 7a) having a highest level. When the memory is referred and the base station 7a is subject to access restriction, a code of the base station whose result of level measurement is a specified value or over is added to a call request (incoming reply) signal and the result is sent to the base station 7a. When the access of the base station 7a is restricted, other base station 7b whose result of level measurement is a specified value or over is selected.
Patent JP-S61111909-A (JP)
Title: Novel method for producing metal carbide
Inventor: MURAKAWA NORIHIRO
IPC: C01B31/36
Filed: 1985-11-01
Abstract: PURPOSE:To obtain fine powder of metal carbide, by introducing and decomposing a decomposable metal compound and a decomposable carbon compound in a hot gas containing steam, collecting the mixed aerosol decomposition product consisting of the obtained metal oxide and elemental carbon, and heating the collected decomposition product. CONSTITUTION:Air and propane gas are supplied through the duct 2 and the burner 3 of the reaction furnace 1 respectively, and burnt to generate a gas flow. A decomposable metal compound (e.g. SiCl4) and a decomposable carbon compound (e.g. fuel oil A) are introduced into the gas flow through the nozzles 4 and 5, respectively, and are decomposed to obtain a dispersed mixed aerosol containing the aerosol of metal oxide and that of elemental carbon. After cooling the mixed aerosol, the dispersoid of the aerosol is collected with a bag filter to obtain a carbon-containing mixture. The objective metal carbide fine powder can be produced by heating the carbon-containing mixture at about 1,800 deg.C in argon with a high-frequency oven, cooling the product, and heating at about 800 deg.C in air.
Patent JP-H0777104-A (JP)
Title: Water cooling device of engine
Inventor: OKUBO AKIHIKO
IPC: F01P3/02
Filed: 1993-09-03
Abstract: PURPOSE:To prevent any thermal deformation of a cylinder hole so as to secure smooth sliding of a piston with respect to a cylinder head by preventing generation of overcooling at a part of a clinder block and/or the cylinder head, in the case where cooling water is fed into a cooling water passage formed in a cylinder block and the cylinder head for making water cool thereon. CONSTITUTION:Of the peripheral wall of a cylinder block 95 around a cylinder hole 96 and cooling water passage 147 is formed in at leat either one a the cylinder head. A water entrance 148 for feeding cooling water 63 is provided on the cooling water passage 147. A padding part 146 is integrally formed on the inner wall face 147a of the cooling water passage 147 facing to the water entrance 148.