baber/WOPTO huggingface dataset:
Patent JP-H11243763-A (JP)
Title: Usual type combine harvester
Inventor: NAKAMURA MASAMI
IPC: A01F12/26
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a usual type combine harvester capable of smoothly relay- feeding grain from a first threshing cylinder to a second threshing cylinder for contriving stable maintenance of a threshing property by forming a grain culm relaying part of the first threshing cylinder and the second threshing cylinder with a specific communication trough. SOLUTION: This usual type combine harvester has two screw type first and second threshing cylinders 5 and 6 threshing reaped grain culm and a relaying part of grain culm between the first threshing cylinder 5 and the second threshing cylinder 6 is formed with a no mesh state of communication trough 96. In the case, first and second receiving nets are extended to full selecting breadth below the first and second threshing cylinders 5 and 6 and the communication trough 96 is provided outside of the selecting breadth, and a relaying face of the communication trough 96 is provided at a position lower as a constant height than an upper face of the first receiving net, and further preferably a relaying face of the communication trough 96 is provided at a position higher as a constant height than an upper face of the second receiving net.
Patent JP-H05267967-A (JP)
Title: Compression amplifier
IPC: H03G11/04
Filed: 1992-03-19
Abstract: PURPOSE:To provide the compression amplifier which can obtain an arbitrary compression characteristic, and can suppress the influence by an ambient temperature and a power source fluctuation. CONSTITUTION:The compression amplifier is constituted so that plural differential amplifiers 21-24 in which the respective emitter resistances are different, and also, the collectors are connected to a common output resistance Rc are subjected to multiple connection in parallel, and when a common input voltage Vi is applied to each of these differential amplifiers 21-24, output currents by the respective differential amplifiers 21-24 to this input voltage Vi flow to the output resistance Rc, and also, each differential amplifier for determining a compression characteristic is shifted successively to that of small gain in accordance with an increase of the input voltage V1.
Patent JP-H06276417-A (JP)
Title: Compound eye image pickup device and picture processing method
Inventor: IIJIMA KATSUMI
IPC: G06T1/00
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a picture for a wide range with high precision by providing plural image pickup optical systems and a mechanism turning the optical systems to the device. CONSTITUTION:This device is provided with a means employing plural image pickup systems 102, 202 to pick up the image of a common object and synthesizing pictures outputted from the plural image pickup systems 102, 202, a mechanism system turning the image pickup systems 102, 202. Moreover, the mechanism system turning the image pickup systems 102, 202 is provided with drive systems 104, 204 turning the image pickup optical system 102 and a sensor 103 and the image pickup optical system 202 and a sensor 203 integrally in a plane including optical rings 101, 201. Then the sensors 103, 203 respectively output picture signals 110, 210, and both of the signals are subjected to synthesis processing to suppress a fog and a trapezoidal distortion because the surrounding of a photosensing face of the sensors 103, 203 is not conjugated with an object face even when a distance to the object is short and a congestion angle is large thereby attaining image pickup over a wide range and obtaining a picture with higher precision.
Patent JP-2000269392-A (JP)
Title: Semiconductor module and heat-radiating insulating plate
Inventor: KAWABATA KEIJI
IPC: H01L23/12
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and the cost of a heat-radiating structure of a semiconductor module. SOLUTION: In a semiconductor module, a ceramic substrate 22 is formed of alumina, etc., and thick-film metallized layers 23 and 24 of W or Mo are formed on both surfaces thereof by simultaneous calcining. A chip-mounting Cu plate 25 (or a Mo plate) is joined to the metallized layer 23 on the upper surface of the ceramic substrate 22 with an Ag solder material 26, and a semiconductor chip 27 is mounted onto the Cu plate 25 (or the Mo plate) with a high-temperature solder 28. A heat sink 29 is joined to the metallized layer 24 on the lower surface of the ceramic substrate 22 with an Ag solder material 30. The heat sink 29 is formed of an alloy whose thermal expansion coefficient is nearly that of the ceramic substrate 22 (alumina, etc.), for example, one of Cu-Mo, Cu-W and Mo.
Patent JP-H02242023-A (JP)
Title: Infrared ray controlling device
Inventor: MATSUI YASUYA
IPC: F24C7/02
Filed: 1989-03-15
Abstract: PURPOSE:To provide an infrared ray controlling device capable of preventing a displacement of a sight of view of an infrared ray sensor, preventing a noise from being added to the infrared ray sensor or the like and capable of performing an accurate sensing of infrared ray by a method wherein the infrared sensor and a printed circuit board having processor circuit parts mounted thereon are directly fixed to a metering projection of a metering container. CONSTITUTION:A printed circuit board 6 is directly fixed with small screws 11, 11... to a metering projection step part 8 within a container 7 while a sensor 4 being directed toward one end opening 9 of the container 7. The board is not fixed through a fixing tool, but a fixing of the sensor 4 is accurately carried out. Accordingly, a view of sight of the sensor 4 is hardly displaced and thus it is possible to prevent external sound from entering within the container and being added to the infrared ray sensor or the like, resulting in that an accurate control under a detection of the accurate infrared ray can be performed.
Patent JP-H09257555-A (JP)
Title: Long size material counting device
Inventor: NAKAMURA IKU
IPC: G01G19/42
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To automatically count the long size material mounted on a tray by counting number of the material inside of the tray on the basis of the weight per each long size material. SOLUTION: A tray 1 is mounted on a conveyor, and transferred in the arrow (x) direction of the conveyor by a roller, and position of the tray 1 is fixed by a stopper 7 of an end of the conveyor. A scale device 8 is provided between each conveyor mechanisms 2, and when the tray 1 is stopped by the stopper 7, a motor is started, and a weight meter 11 is raised so as to measure the weight of the tray 1. The weight data is held as the data, which shows the number of the long size material 12. This data is converted to the data, which shows the number of the long size material, by a converting mechanism, which is not showed in a figure.  In the case where the number of the long size material is expressed with (y), weight of the tray is expressed with (x1), weight from the weight meter 11 is expressed with (x2), and the weight per each one long size material is expressed with (x3), the number (y) is obtained with a formula (y)=((x2)-(x1))/(x3).
Patent JP-S58180396-A (JP)
Title: Trawling device for internal-combustion engine of ship
Inventor: KOBAYASHI TOSHIAKI
IPC: B63H23/30
Filed: 1982-04-16
Abstract: PURPOSE:To make appropriate the operation of a servo valve in a trawling valve unit for the internal-combustion engine of a ship, by inserting the valve- functioning part of the servo valve into a power piston and by using a hydraulic means to cause the power piston to follow up the displacement of the servo valve. CONSTITUTION:When a servo valve 34 is caused to slide in a direction X, working oil in a back pressure chamber 43 pushes a power piston 25 in the direction X. If the pushing force of the working oil is higher than the push-back force of a pressure control spring 29, the inlet port 45 of the power piston 25 and the port 42 of the servo valve 34 are disconnected from each other. If the pushing force of the working oil in the back pressure chamber 43 and the urging force of the spring 29 always balance each other, the degree of opening of the inlet port 45 and the oil port 42 is adjusted so that the power piston 25 is displaced by the same quantity as the servo valve 34. This results in making appropriate the operation of the servo valve 34 in a trawling valve unit for the internal- combustion engine for a ship.
Patent JP-H10261711-A (JP)
Title: Method for forming etching mask of fine contact hole
Inventor: TANIHATA ATSUSHI
IPC: H01L21/302
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming the etching mask of a fine contact hole that can reduce the size of the mask by achieving a structure where a thermal oxide film is pinched between polycrystalline silicon masks in an etching mask in the fine contact hole. SOLUTION: A process where a gate electrode 3 and a source drain region 2 are formed at a silicon substrate 1, an interlayer insulation 4 is generated, and then a first polycrystalline silicon layer 5 that becomes the mask of a contact etching on the upper layer is formed, a process where a resist is subjected to patterning on the polycrystalline silicon layer 5 and the first polycrystalline silicon layer 5 is selectively etched, a process where a thermal oxide film 7 is generated on an entire surface containing the side wall of the remaining, first polycrystalline silicon layer 5 and a side wall 7A is formed, a process where the etched first polycrystalline silicone layer part in the above is buried by generating a second polycrystalline silicon layer 8,  and a process where the step of the first and second polycrystalline silicon layers is flattened by the etchback and the thermal oxide film 7 of the side wall 7A in the above is etched until it is exposed are successively excuted.
Patent JP-S52147456-A (JP)
Title: Positioning device for moving machines
Inventor: FUJIBAYASHI KAZUMASA
IPC: G01B13/00
Filed: 1976-06-02
Abstract: PURPOSE: To position a moving machine easily and accurately with simple constitution by opposedly placing a wind receiving port of a variable bore and having a pressure sensitive body therein at a given spacing from a gas blowing port and securing a baffle plate to the moving machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09257147-A (JP)
Title: Motor operated valve
Inventor: YASUI AKIRA
IPC: F16K1/32
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To make a motor operated valve small by using a standard O-ring in the motor operated valve for opening/closing a valve with a motor through a screw mechanism. SOLUTION: A valve main body 210 of a motor operated valve 200 has a first inner diameter part 211, an orifice 214, a first flow path 213, and a second flow path 215. A valve holder 220 inserted for fixing into the first inner diameter part 211 guides a stem 250 so as to be capable of sliding. A valve member 252 is fixed to the stem 250 to open/close the orifice 214. An O-ring 264 is fixed to the outer circumference of the stem 250. A small diameter part 225 is formed at the lower end of the valve holder 220 to cover the sliding of the stem 250, and a flow path cross section area of a valve chamber 212 is ensured.
Patent JP-H11252690-A (JP)
Title: Speaker structure
Inventor: SAKAMOTO YOSHIO
IPC: H04R7/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To make this structure thin and light by overlapping plural pieces of pre-preg base cloth made in a pre-preg state by coating base cloth of woven fabric or nonwoven fabric with synthetic resin so that the pre-preg base cloth can be at least a surface layer and a rear layer and molding it into a prescribed shape by thermocompression molding. SOLUTION: A repulsion type magnetic circuit part RM in which two magnets RM1 and RM2 are arranged with a center plate RM3 between them in such a manner that their same poles face each other, is provided and a repulsion type magnetic circuit type speaker in which a voice coil Vc is arranged within a repulsive magnetic field taking place around the periphery of the plate RM3, is formed. As for the magnets RM1 and RM2, a neodymium magnet is used and a frame 1 is molded into a prescribed shape by overlapping plural pieces of pre-preg base cloth whose base cloth made of woven fabric or nonwoven fabric is coated with synthetic resin so that the pre-preg base cloth can be surface and rear layers and performing thermocompression molding etc. The neodymium magnet is used for the part RM so as to be advantageous to lightening.
Patent JP-H08232451-A (JP)
Title: Method of grinding skin layer of very young curing age cement floor bed
Inventor: WAKANO NOBUHIKO
IPC: E04F13/02
Filed: 1995-02-27
Abstract: PURPOSE: To smoothen a finished surface of a cement floor base by grinding the skin layer the cement floor bed at a very young curing age after placing at which the cement floor exhibits strength which allows a worker to work on the bed, and by subjecting the same to primer work and drying. CONSTITUTION: A polishing paper sheet is applied or set on a rotary head of a rotary polisher, and is pressed against grinding particles laid on a floor bed, and is moved back and forth, and left and right, and is rotated. In this case, Grinding particles previously laid on the surface of the bed, are caught by the polishing paper sheet under the action of frictional contact with the abrasive grains, and accordingly, the particles are rolled on the base surface so as to remove a fragile latiance layer. In this case, even if the cement bed is soft due to a very young curing period, and accordingly, the abrasion force of the grinding particles only affects a shallow skin layer in the surface of the bed member.  Further, the polishing paper sheet on rotation is lifted from the surface of the bed member by means of the grinding particles, and the polishing is carried out by rolling of the grinding particles. Thereby, it is possible to prevent ground chips from being pressed against the surface of the bed member, that is, the chips are floated up from the surface of the bed member, thereby it is possible to flatten and smooth the surface of the bed member, suitably for the next floor finishing process.
Patent JP-H07271395-A (JP)
Title: Method and device for collecting basic voice pattern for broadcasting
Inventor: TERAJIMA MASAMI
IPC: G10L21/10
Filed: 1994-04-01
Abstract: PURPOSE:To automatically and efficiently collect basic voice patterns of a word or a phrase. CONSTITUTION:An announcement broadcasting text is text inputted, broken down to basic single sentence by punctuations and pauses and extracted (14). Each basic single sentence is given an identification code Stn without duplication and is stored in a memory 15. Basic single sentences are successively read from the memory 15, displayed (23), read by an announcer and are voice inputted. These voices are separated into a basic voice pattern 27 for every word and phrase and extracted. An identification code Bpn is given to each basic voice pattern without duplication and is stored in a database 28.
Patent JP-H04298920-A (JP)
Title: Lightning-resistant horn device
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1991-03-28
Abstract: PURPOSE:To sufficiently secure the clearance between a power transmission line supported at the lower end of a support insulator and a support arm for supporting a lower power transmission line by shortening the distance from the support arm of a steel tower to the support insulator. CONSTITUTION:A fitting metal 2 is fixed to the support arm 1 of a steel tower. A fitting leg section 5 and a fitting plate section 6 are provided on the fitting metal 2. A fitting insulator 11 for supporting a power transmission line is fitted to the fitting leg section 5, and a lightning arresting insulator 22 storing a current limiting element 23 with a nonlinear voltage-current characteristic is fitted to the fitting plate section 6.
Patent JP-H10261786-A (JP)
Title: Quantum effect device and semiconductor composite substrate
Inventor: WATANABE HIROSHI
IPC: H01L27/115
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To enable a switching device to carry out a switching operation based on whether a tunnel current increases exponentially or not by a method wherein tunnel electrons are made to absorb or discharge quanta, and a tunnel current is exponentially increased. SOLUTION: A switching device is composed of two electrodes which sandwich a thin tunnel film through which tunnel electrons penetrate between them and an electron generating device which is capable of directly exchanging tunnel electrons contained in the tunnel film with quanta. The switching device is constituted in such a manner that a tunnel current increases exponentially when quanta are absorbed in tunnel electrons contained in the tunnel film from a quantum generating device, and a tunnel current does not increase exponentially when quantum is not absorbed in tunnel electrons contained in the tunnel film from the quantum generating device. When a tunnel current increases exponentially, the switching device is switched ON, and when a tunnel current does not increase exponentially, the switching device is switched OFF.
Patent JP-S54156410-A (JP)
Title: Fm muting circuit
Inventor: SUGAZAKI HIDEO
IPC: H03G3/34
Filed: 1978-05-30
Abstract: PURPOSE:To enable effective FM muting with less number of components, by storing the output voltage from the FM signal transmission circuit to the storage circuit, and feeding the output to diodes via the resistor. CONSTITUTION:A resistor 24 is inserted between the brake contact of the muting switch 26 and the diode 23 and a voltage is fed to the diode 23 so that FM signal of the FM signal transmission circuit 21 is blocked. Further, a resistor 25 is inserted between the make contact of the switch 26 and the diode 23 and a voltage is fed to the diode 23 so that the noise component is blocked according to the noise component when no FM signal introduced from the circuit 21 is present. The output voltage from the FM signal transmission crcuit 22 is stored in the storage unit 31, and the output is fed to the diode 23 via the resistor 27. Thus, the effective FM muting is made with less number of components.
Patent JP-H06279004-A (JP)
Title: Production of synthetic gas
Inventor: NISHIYAMA SHOICHI
IPC: B01J23/56
Filed: 1993-03-24
Abstract: PURPOSE:To provide a process for converting carbon dioxide which is a main causal substance for global warming into industrially useful carbon monoxide and hydrogen by using methane as a reducing agent. CONSTITUTION:Carbon monoxide and hydrogen are produced by contacting a gas containing carbon dioxide and methane with a catalyst. The catalyst to be used in the above process is produced by supporting at least one kind of oxide selected from calcium oxide and lanthanum oxide on a heat-resistant oxide and supporting a ruthenium compound on the obtained carrier.
Patent JP-H03265029-A (JP)
Title: Data sum-up processing system
Inventor: HATASAKI YOKO
IPC: G06F12/00
Filed: 1990-03-14
Abstract: PURPOSE:To reduce the generating rate of bugging in a program and to simplify a test by registering a sum-up rule to a file, successively reading the rule by the program and executing the read, calculation and write of data according to the registered sum-up rule. CONSTITUTION:A data file (DF) 4 inputs items to be summed up to a record and a sum-up file (SF) is composed of the same number of records corresponding to the DF4 and respectively stores the sum-up rules of respective records for four items such as a sum-up destination 1, arithmetic 1, sum-up destination 2 and arithmetic 2. An application program (AP) 1 is composed of a calculating means 2 and a file read/write means 3 and when the AP1 is executed, the DF4 is updated so as to read the SF5 for each record. When the records are not summed up, the sum-up destination 1 becomes 0 and therefore, the next record is read. When the records are summed up, calculation is executed by the means 2 according to the arithmetic 1 item and the result of arithmetic is written to the records, which is instructed by the sum-up destination 1 item, by the means 3. When there are two sum-up destinations, the processing is executed according to the sum-up destination 2 item and arithmetic 2 item. Thus, the contents of the program are simplified, the generation of bugging is suppressed and the test can be simplified.
Patent JP-H08261274-A (JP)
Title: Engine mount
Inventor: SHIBATA AKIRA
IPC: F16F13/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide an engine mount which can finely effectively reduce the transmission of engine vibration to a car body, and adjust damping characteristic according to the acting state of the engine mount. CONSTITUTION: An engine mount is a hydraulic control system electronic control engine mount composed of a mount main body 30 and a controller 100. The mount main body 30 and the controller 100 are electrically connected through signal conducters 103, 104. The controller 100 is composed of an electronic control unit 101 and an electronic drive unit 102. The electronic control unit 101 keeps the formation information of the control signal sent from the electronic drive unit 102 to the mount main body 30 as a control map in a memory device. The electronic control unit 101 can input electromotive force generated in a moving coil from the signal conductor 104 to detect the acting state of the mount main body 30 for alarming the correction of the control map or abnormality such as a disconnection inside the mount main body 30.
Patent JP-S59191965-A (JP)
Title: Broadcast facsimile receiver
Inventor: OOTA MASUTOMI
IPC: H04N1/32
Filed: 1983-04-15
Abstract: PURPOSE:To simplify the reservation of programs and to obtain the information easily by writing the program reservation to a prescribed position among many program contents delivered to an FAX screen and then reading these contents by a receiver. CONSTITUTION:The radio waves received through an antenna 1 are selected by a tuner 2 and converted into an FAX signal by a wave detector 4, through an intermediate frequency amplifier 3. This FAX signal is converted again into a signal suited to a printer 6 by a signal processing circuit 5. Then a FAX screen is delivered. For reservation of programs, an FAX screen of a format prescribed on a program list is received. For example, the channel numbers of broadcast stations are printed in bar codes at the upper part of a screen together with dividing pitches of each broadcast station printed on the paper. At the same time, the markers showing time divisions and time codes are printed in bar codes at the left part of the screen. Such a screen is fed from a picture reader 7 and stored by the circuit 5 in the form of an FAX image.
Patent JP-S541518-A (JP)
Title: Device of preventing acial load shifr for locomotive
Inventor: SAIMA TOORU
IPC: B61F5/50
Filed: 1977-06-03
Abstract: PURPOSE: To improve the traction force of a locomotive, by setting positions of mounting center plates of trucks to locations beforehand decided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62223503-A (JP)
Inventor: OBATA ISAO
IPC: F22B3/02
Filed: 1986-03-26
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-H01239578-A (JP)
Title: Fixing controller
Inventor: KOBAYASHI SHINYA
IPC: G03G15/20
Filed: 1988-03-22
Abstract: PURPOSE:To obtain the color image of a high image quality by obtaining a toner layer thickness from an image signal supplied from an external device and fixing it with a proper fixing power corresponding to it. CONSTITUTION:In case of a color recording, a correlation is almost found between an image density and the toner layer thickness, and the toner layer thickness can be almost estimated by the image signal 6. And the image signal 6 is supplied every picture element and every toner of each color. Consequently, if the toner layer thickness is calculated from an image information and the detection of the toner layer thickness in every part and a fixing control corresponding to the detection of that can be performed even in the same image; so that an efficient fixing can be performed. Thus, the color image of the high image quality can be obtained.