baber/WOPTO huggingface dataset:
Patent JP-2000008867-A (JP)
Title: Intake manifold
Inventor: KAWAGUCHI JUN
IPC: F02M35/108
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To effectively generate a circulating vortex current of a swirl, a tumble or the like with a simple and inexpensive structure by comprising a port for introducing the supercharged pressure by a supercharger to a combustion chamber of an engine, and another port for introducing the atmospheric air from a throttle valve by the intake negative pressure to the combustion chamber. SOLUTION: When an engine is started and a piston is in an intake stroke, a negative pressure is applied to a combustion chamber 2, and the air corresponding to the opening and closing amount of a throttle valve 5 is introduced into the combustion chamber 2 through one of ports 4 forming an intake port 12. Simultaneously the supercharged pressure is introduced into the combustion chamber 2 from a supercharger 1 through the other port 3. On this occasion, the pressure of the air introduced from the port 3 is higher than that of the air introduced from the port 4, and a large amount of the air is introduced from the port 3, so that the circulating vortex current of the air can be effectively generated in the combustion chamber 2 by this difference.  Whereby the circulating vortex current can be obtained in the whole rotational frequency zone of the engine without curving the ports 3, 4 into the complex shape.
Patent JP-H0342771-A (JP)
Title: Automatic transaction processing system
Inventor: HIRAMOTO TETSUYA
IPC: G06Q40/02
Filed: 1989-07-10
Abstract: PURPOSE:To realize the remote processing of slip transaction by adding a specified slip reading device to an automatic transaction device for a customer, and reproducing the recorded surface of a slip at a different place through a communication line, and controlling the slip reading by a teller as seeing that reproduced picture. CONSTITUTION:The automatic transaction device 1 and the slip reading device 2 added to the device 1 are connected to a remote processing device 4 through the communication line 3, and the device 2 is provided with slip photographing camera 21 an a speaking device 22, which are controller by a picture voice control part 23. Further, the device 4 is provided with a display 41 and the speaking device 42, which are controlled by the picture voice control part 43, and besides it is provided with a keyboard 44 nd a CRT 45 for operating it, which are controlled by an operation control part 46. Then, the recorded surface of the slip photographed by the camera 21 is reproduced on the display 41, and the teller, as seeing the reproduced surface of the slip, operates the keyboard 44 so as to control the device 2.
Patent JP-H0342765-A (JP)
Title: Decentralized processor
Inventor: NAGANO HIROAKI
IPC: G06F15/177
Filed: 1989-07-10
Abstract: PURPOSE:To synthetically justify the execution rate of a decentralized processor by considering the execution cost characteristics of respective processing units for respective processing units at the time of execution without being conscious of a computer device which actually executes a decentralized processing. CONSTITUTION:The decentralized processor s provided with plural number of computer devices which are mutually connected through a communication medium 20, and they are provided with application program means, communica tion control means connected to the communication medium, processing request means 2 which request the processing of the designated computer device and obtain the processing result, processing execution means executing the processing which are allocated to its own device, and processing substitution means returning the requested processing result. The computer devices 101 and 102 are respectively provided with dynamic reference solution means which are set in accordance with the characteristics of respective computer devices, which can attain dynamic reference solution and to which plural processing are regis tered, cost control parts 181 and 182 controlling processing execution cost, means designating the computer device of low processing execution cost.
Patent JP-H1020812-A (JP)
Title: Information display device
Inventor: ISHIDA TOSHIYA
IPC: G09F11/22
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To make the tension of a sheet constant even though the radius of a roll by a take-up roller and a sheet for information display is changed by detecting currents of driving motors and controlling rotational speeds of the driving motors so that the take-up tension of the sheet becomes constant based on the detection signals. SOLUTION: A CPU 37 rotatingly and drivingly controls driving motors 27, 31 in clock-wise directions by impressing instruction voltages on them from voltage instructing circuits 40, 41 to rotatingly drive rollers 15, 16 and a sheet 17 is wound around the roller 15. At this time, current detecting circuits 42, 43 respectively detect currents flowing through driving motors 27, 31 to input them to the CPU 37 and rotational speed detecting circuits 44, 45 calculate angular velocities of the driving motors 27, 31 from rotational speed signals to be outputted from rotary encoders 34, 35 to input them to the CPU 37. The CPU 37 drivingly controls the driving motor 27 by controlling the voltage instructing circuit 40 with these data of the currents and the angular velocities so that the tension of the sheet 17 becomes constant.
Patent JP-H0465524-A (JP)
Title: Conjugate fiber
Inventor: HASHIMOTO KAZUNORI
IPC: D01F6/90
Filed: 1990-07-05
Abstract: PURPOSE:To obtain the title conjugate fiber for rubber reinforcement improved in spinnability etc. by providing at a specific ratio the sheath component consisting of a polyamide and the core component consisting of a composition comprising an epoxy-modified polystyrene-based graft copolymer and a blend of polyester and polyamide. CONSTITUTION:The objective fiber pref. with a tenacity of >= 6 g/d, breaking elongation of 10-30% ad modulus of >= 70 g/d, can be obtained by providing (A) as the core component, a composition comprising (1) a blend of (a) a polyester (pref. polythylene terephthalate and (b) a polyamide (e.g. a copolymer from nylon 6 as the chief component and e.g. terephthalic acid, 200 - 330 in melting point) at the weight ratio (1)/(2) = (90:10) - (70:30) [pref. (85:15) - (75:25)] and (2) 2 - 8 (pref. 3 - 6) wt.% of an apoxy-modified polystyrene-based graft copolymer and (B) as the sheath component, polyamide at the weight ratio A/B = (40:60) - (90:10).
Patent JP-H0350321-A (JP)
Title: Two cycle engine rotary exhaust valve
Inventor: RA WATARU
IPC: F02B25/14
Filed: 1989-07-11
Abstract: PURPOSE: To certainly carry out exhaust and to prevent dissipation of fresh air from an exhaust port by providing a rotating exhaust valve rotating in the opposite direction of a crankshaft and at rotating speed of 1/2 of the crankshaft in the exhaust port of an engine. CONSTITUTION: A rotating exhaust valve 4 with a valve exhaust passage 5 formed on its center is provided free to rotate in an exhaust port 10 on a two-cycle engine to open a scavenging passage 6 to be opened and closed by reciprocating motion of a piston 3 on a crankcase 14 on which a crankshaft 13 continuously connected to the piston 3 through a connecting rod 12 is supported and to open the exhaust port 10 on a side part of a cylinder main body 1. This rotating exhaust valve 4 is rotated in the opposite direction of the crankshaft 13 at speed of 1/2 of speed of the crankshaft 13.  Additionally, an exhaust collecting passage 7 and a secondary air passage 8 which come to be in a communicated state through the valve exhaust passage 5 of the rotating exhaust valve 4 timely (when a crank rotating angle is 0 deg. and when the piston 3 is at a top dead center) are opened on the exhaust port 10.
Patent JP-H0925267-A (JP)
Title: Azafluorenylidenemalononitrile derivative and electrophotographic receptor using the same
Inventor: WATANABE YUKIMASA
IPC: C07D221/16
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having high electron transporting ability, and useful as an electrophotographic receptor having extremely lowered residual voltage and high sensitivity. SOLUTION: This azafluorenylidenemalononitrile derivative is shown by formula I (R<1> A, R<1> B and R<1> C are each Hor an alkyl) or formula II (R<2> A, R<2> B and R<2> C are each H or an alkyl) such as 1-azafluorenylidenemalononitrile or 4-azafluorenylidenemalononitrile. The compound of formula I, for example, is obtained by reacting a 1-azafluorenone derivative with malononitrile in a solvent such as methanol, ethanol, etc., in the presence of a catalyst such as sodium ethoxide at 20-110 deg.C for about 0.5-8 hours. The compound of formula II, for example, is obtained by reacting a 4-azafluorenone derivative with malononitrile. The compound of formula I or the compound of formula II is added to an organic photosensitive layer of an electrophotographic receptor prepared by providing an electroconductive substrate with an organic photosensitive layer and used.
Patent JP-H052618-A (JP)
Title: Hardware modeler
Inventor: ITO OSAMU
IPC: G06F11/26
Filed: 1991-06-25
Abstract: PURPOSE:To operate a modeler with a single body and to verify the defect of a real chip which is made into a hardware model prior to a use in logical simulation. CONSTITUTION:A mode switching part 1 selects a verification operation and a slot number instruction part 2 selects a slot 11 where the real chip being the object of verification is installed. When a test execution instruction part 3 starts the verification operation, a parts information storage part 4 reads parts information and a test pattern generation part 7 automatically generates a test pattern based on the information. A test pattern impression part 8 gives the generated test pattern to two slots 11 being the objects of verification, and the real chip is operated. A pattern extraction part 9 extracts respective output states, and a pattern comparison part 10 finally compares them. As a result, when they coincide, 'PASS' is displayed in a display part 6, and 'FALL' when they do not coincide.
Patent JP-H0933462-A (JP)
Title: Ion beam analyzer for measurement under atmospheric pressure
Inventor: INOUE KENICHI
IPC: G21K5/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To improve a detection sensitivity in a particle-induced X-ray emission method using ion beams (PIXE method) and a measuring resolution in a Rutherford backscattering spectrometry (RBS method), by thinning an ion beam exit window of a thin film without shortening a life. SOLUTION: A sample chamber which is kept at an atmospheric pressure is provided in the apparatus. A converging lens is also provided, which converges ion beams of hydrogen ions or helium ions, and sends through an ion beam exit window 2 of a thin film to the side of the atmospheric pressure from the vacuum side thereby to illuminate a sample S arranged in the sample chamber. The apparatus analyzes a composition of the sample S under the atmospheric pressure with the use of ion beams according to the PIXE method, RBS method. The apparatus is further provided with a member 14 having a cooling nozzle hole 14a to spray helium gas to a surface of the ion beam exit window 2 at the side of the atmospheric pressure.
Patent JP-H05346370-A (JP)
Title: Automatic inspection circuit of botda
Inventor: TAKEUCHI NOBUNARI
IPC: G01M11/00
Filed: 1992-06-12
Abstract: PURPOSE:To prepare the same condition as a calibrating optical fiber having a relative distortion known equivalently, by using a frequency shifter and a calibrating optical fiber of which the distortion is constant. CONSTITUTION:A probe light of a CW light source 1 is made to enter a frequency shifter 2 and an output of the frequency shifter 2 is inputted to a calibrating optical fiber 3A. A directional coupler 5 couples an output light of the calibrating optical fiber 3A with a pumping light of a pulse light source 4 and a photosensor 6 senses a coupled output of the directional coupler 5. A computing-displaying unit 8 displays an output waveform of the photosensor 6, while a timing generator 9 generates an operation timing of the frequency shifter 2 and the pulse light source 4. According with the operation timing of the timing generator 9, the frequency shifter 2 is driven a prescribed time after the output of the pulse light source 4 is delivered, so as to shift a light frequency of the calibrating optical fiber 3A, the amount of distortion is computed on the basis of a shifted value and compared with a measured value of BOTDA and thereby the BOTDA is inspected automatically.
Patent JP-S6075513-A (JP)
Title: Treatment of molten iron or molten steel
Inventor: KISHIDA MASAKATSU
IPC: C21C7/072
Filed: 1983-09-29
Abstract: PURPOSE:To prevent moisture from entering molten iron or molten steel and to utilize the sensible heat of quick lime discharged from a lime calcining kiln at a high temp. by feeding the quick lime to the molten metal without reducing the high temp. CONSTITUTION:Quick lime discharged from a lime calcining kiln at a high temp. is crushed with a crusher 3 at the high temp. and classified with a classifier 20. The classified quick lime is stored in a hopper 21 without reducing the high temp. The quick lime stored at the high temp. is blown into molten iron or molten steel from a blowing lance 24. Moisture is absorbed in quick lime at ordinary temp., and when the quick lime is used, H2 is dissolved in molten steel to cause hydrogen embrittlement. By this method, such hydrogen embrittlement is prevented, and the sensible heat of the quick lime is utilized.
Patent JP-S5880741-A (JP)
Title: Interruption controlling system
Inventor: NOJIRI HIROAKI
IPC: G06F9/22
Filed: 1981-11-09
Abstract: PURPOSE:To carry out an operation of a high-speed response without feeling an interruption, by adding the head address of an interruption process program corresponding to the interruption signal to a microprogram from a mapping memory when the interruption signal is produced. CONSTITUTION:The interruption signals given through input terminals 17a and 17b are applied to a branch controlling circuit 14 via an OR gate 16 as well as to a mapping memory 19. The circuit 14 decodes the interruption signal, and a call mapping instruction is applied to a microsequencer 11, memory 19 and driver 20. Then the head address of an interruption process program corresponding to the interruption signal is delivered to the sequencer 11 through the memory 19 and by a call mapping instruction given from the circuit 14. Based on this head address, an interruption program of a microprogram memory 12 is read out. Then the interruption process program is executed through a pipeline register 13 and arithmetic controlling part 18.
Patent JP-H1127284-A (JP)
Title: Preferential multiplexer of cell
Inventor: MAKINO SHINYA
IPC: H04L12/28
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce delay due to multiplex for a cell in which no possibility of the cell discard and the delay in a slave device is allowed by preferentially controlling the multiplex for the slave device based on a signal from a residual amount monitor. SOLUTION: The number of residual cells in a buffer 102 is monitored by a residual amount monitoring circuit 116 and the number of the residual cells in the buffer is informed to a master device 11 in the slave device 12. A monitor circuit output signal 117 is received in the master device 11, one of the slave devices 12 to execute polling, for example, 12i is determined and a preferential control result 119 is transmitted to a polling control circuit 110 in a preferential control circuit 118. An individual polling signal 111i is outputted for line slave 12i corresponding to the control result 119 in the polling control circuit 110, the cell in a buffer 102i is read by a reading control circuit 105i, cell flow 106i is transmitted to the master device 11 and the cell flow is received by a cell reception circuit 112 in the slave device 12i.
Patent JP-H0737183-A (JP)
Title: Monitoring system
Inventor: HAMAMOTO ARATA
IPC: G08B21/16
Filed: 1993-07-20
Abstract: PURPOSE:To discharge generated toxic gas to the outside by driving a discharging means corresponding to a gas leakage detecting sensor having detected gas on the basis of stored contents stored in a storage means when the leakage of the gas is detected. CONSTITUTION:Areas A, A', B, B' where gas leakage is detected are determined by gas leakage detecting sensors 1. Then, it is judged where the leaking position is among the areas A, A', B or B' detected as leaking areas, and in the case that it is the area A, by driving a fan (a), air loaded with the toxic gas existing in the area A is sucked from an suction and exhaust port 2, and after that, a toxic gas component in the air is removed by an adsorbent 11 in an air conditioner 7, and the cleaned air is supplied again into the room from the suction and exhaust port 3. Besides, if the gas leaking position is the area A', by driving the fan (a'), the air loaded with the toxic gas existing in the area A' is sucked from the suction and exhaust port 3, and after that, the toxic gas component in the air is removed similarly, and the clean air is supplied from the suction and exhaust port 2.
Patent JP-H0345574-A (JP)
Title: Lightweight ceramic tile and production thereof
Inventor: IWASAKI YOSHIYUKI
IPC: C04B38/00
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the title tile with dense surface by adjusting a burning-off material-contg. self-curable ceramic slurry to a specified viscosity and by curing the slurry in a lamellar fashion through its specific gravity difference followed by sintering. CONSTITUTION:Firstly, a ceramic slurry self-curable through thermosetting, thermogelling or hydraulic process, containing a burning off agent at a volume ratio of (1:10)-(1:2). This slurry is adjusted to 1000-10000cps in viscosity (25 deg.C, BM-type viscometcr. 60rpm), put into a mold so as to be lamellar through its specific gravity difference, and cured or gelled, and then burnt off and sintered, thus obtaining the objective ceramic tile with densified surface and reduced weight due to containing burn-off pores.
Patent JP-H0466479-A (JP)
Title: Cake exchange device
Inventor: KOMORI HIDEO
IPC: B65H67/06
Filed: 1990-07-09
Abstract: PURPOSE:To automate the exchange between new and old cakes and the joining of a new base thread to old one by providing a thread joining device for joining the base threads of two cakes which are exchanged by a pair of set devices for taking the cakes in or out of a creel shelf by an arm of the transfer device. CONSTITUTION:One of set devices A and B provided on a transfer device 8 holds a new cake 2a so as to set one end of a base thread 100 of the new cake 2a to a thread joining device 60. When the old cake set on a creel shelf needs to be exchanged with progress of the roving process, the transfer device 8 is moved to the position of the old cake. Thereat, the other set device B takes off the old cake from the specified position on the creel shelf. The base thread of the taken-off old cake is joined to the base thread 100 of the new cake 2a by a thread joining device 60. After that, the transfer device 8 is moved, and the set device A is positioned at the specified position of the empty creel shel, thus setting the new cake 2a at the specified position.
Patent JP-H097759-A (JP)
Title: Graphite electrode for electric steel manufacturing arc furnace
Inventor: KAWAMOTO MASAO
IPC: H05B7/085
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a graphite electrode for electric steel manufacturing arc furnace which is of a low cost, has an effect to an oxidation consumption countermeasure, and contributes for reducing the power source unit. CONSTITUTION: As to a graphite electrode for electric steel manufacturing arc furnace, the parts 200 to 450 mm from both end faces are made at the JIS outer diameter +0 to +20mm in the outer diameter, and an oxidation- resistant agent is covered on the surface. And at the other parts, the outer diameter is made at the JIS outer diameter +10mm or more, and a black skin part is left as it is.
Patent JP-H0777619-A (JP)
Title: Production of optical waveguide circuit component
Inventor: NAKAMURA SHIRO
IPC: G02B6/13
Filed: 1993-06-25
Abstract: PURPOSE:To provide the process for production of the optical waveguide circuit component capable of lowering the propagation loss of light of flush type waveguides by previously subjecting channel waveguides formed in prescribed patterns to a heat treatment at a temp. near the softening temp. at the time of embedding these channel waveguides in an upper lad layer. CONSTITUTION:A lower clad layer 2 consisting of quartz glass is formed by a flame deposition method on a substrate 1. A core layer consisting of quartz glass is formed on this lower clad layer 2 by the flame deposition method and is subjected to core layer photolithography and etching treatment, by which the channel waveguides 6 of the prescribed patterns are formed. The channel waveguides 6 are subjected to the heat treatment at the temp. near the softening point thereof at the time of embedding the channel waveguides 6 into the upper clad layer 7 of the quartz glass formed by the flame deposition method. The deformation of the channel waveguides 6 is averted by subjecting the waveguides to such heat treatment. The layers deteriorated in properties of the surface are thereby dissolved and the fine ruggedness of the flanks is dissipated to the smooth flanks.
Patent JP-H1161705-A (JP)
Title: Machine consolidating ballast floor of track and forming ballast floor in required shape
Inventor: THEURER JOSEF
IPC: E01B27/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a machine, by which a stabilizer is combined structurally with a ballast plough, the ballast plough simultaneously vibrated with the stabilizer is manufactured, a tendency that ballast is flowed is increased, ballast is distributed without trouble by small consumption energy and the ballast floor of a track is consolidated and formed in a required shape. SOLUTION: The machine 1 consolidating the ballast floor of the track and forming the ballast floor in the required shape has a machine frame 2 capable of being moved on the track and a stabilizer 9 connected to the machine frame in an adjustable manner in the vertical direction by a driver 10. A vibration generator generating horizontal vibrations transmitted in the cross direction to the longitudinal direction of the machine and a ballast plough 8 laying ballast on the track and capable of being adjusted in the vertical direction are installed to the stabilizer 9. The ballast plough 8 is fixed directly onto the stabilizer 9 so as to be able to form one structure unit.
Patent JP-S6073781-A (JP)
Title: Automatic transaction device
Inventor: KAWASAKI SHIYUUICHI
IPC: G06Q40/00
Filed: 1983-09-30
Abstract: PURPOSE:To smooth a man-machine interface and to give the long life to an operation guide indicator by detecting customers by a customer sensor, by executing a guide broadcast and by indicating the operation guide indicator. CONSTITUTION:When customers are detected by a customer sensor 15, the prescribed voice guide is produced from a speaker 14, and whether a card is inserted or not to a card inserting port 5 is checked. When the card is inserted, the prescribed guide is indicated on a CRT displayer 10. When a transaction is completed, the device is restored to the initial state and causes a timer to operate. When time expires, the power supply of the displayer 10 is turned off, and the display is eliminated until the next customer is detected. This operation is executed every time the customer is detected, and the reason why the timer is operated even when the card is not inserted, is to turn off the indicator 10 after the lapse of a prescribed time when the customer just passed by in front of a deposit/withdrawal device 1.