baber/WOPTO huggingface dataset:
Patent JP-2000102320-A (JP)
Title: Threshing part for general-purpose combine harvester
Inventor: KAMIKUBO KEITA
IPC: A01F12/20
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve threshing performances of a threshing part prepared by arranging screw type rotors having a rotation shaft line in the left and right directions in a parallel form in the front and rear in the upper front of a grading device at the rear of a reaping part of a general-purpose combine harvester, covering the nearly lower half of each rotor in the front, and rear with a circular arc-shaped receiving net, covering the nearly upper half of each rotor with a cover making either one of left and right lateral parts of the rotors in the front and rear communicate with a communicating port and forming a discharging port at the other end of the rotor at the rear. SOLUTION: This threshing part for a general-purpose combine harvester is obtained by rotating a rotor 21 at the front in the rotative direction opposite to the rotative direction of the rotor 22 at the rear, locating the rotating shaft in the left and right directions of the rotor 22 at the rear at a lower level than that of the rotating shaft of the rotor 21 at the front, extending the front surface of a cover of the rotor 22 at the rear on the side of a communicating port 36a to the upper front of the outer peripheral surface of the rotor 22 and extending the rear surface of the cover of the rotor 22 at the rear on the side of a discharging port 36b to the upper rear of the outer peripheral surface of the rotor 22 and further arranging a grain discharging beater 61 at the rear of the rotor 22 and on the upper side of the rear of a grading device.
Patent JP-H04152938-A (JP)
Title: Manufacture of high polymer ultrasonic vibrator
Inventor: TANIGUCHI YOSHIHISA
IPC: H04R17/00
Filed: 1990-10-18
Abstract: PURPOSE:To surely connect a lead wire, and also, to use this vibrator for a micro-medical ultrasonic probe by connecting the lead wire to an electrode pattern, thereafter, laminating and sticking each substrate. CONSTITUTION:As for a base substrate 1, a substrate 2 is a base, and on its upper face, an electrode pattern 3 consisting of an electric conductor is formed. To the land part 5 of the electrode pattern 3, a signal line 6 is connected in advance by ultrasonic welding. A high polymer piezoelectric body film 7 shows a rectangle having almost the same area as an electrode part 4 of the electrode pattern 3 provided on the substrate 2. As for a flexible substrate 8, a polyimide film 9 is a base, and on its upper face, an electrode pattern 10 consisting of an electric conductor is formed. To the land part 12 of the electrode pattern 10, a signal line 13 is connected in advance by ultrasonic welding. The formed base substrate 1, the high polymer piezoelectric body film 7, and the flexible substrate 8 are laminated successively and an adhesive is interposed between each of them, and they are stuck by pressure welding force. In such a manner, the connected part of a lead wire is reinforced, reliability can be improved, and also, the length of the vibrator is shortened and the miniaturization is facilitated.
Patent JP-2001099851-A (JP)
Title: Computing method for vehicle speed and actuator controlled according to vehicle speed computed by it
Inventor: YAMADA YASUSHI
IPC: B62D6/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a computing method in which a vehicle speed is computed with good accuracy by removing the influence of a noise. SOLUTION: In a first step S11, it is judged whether the state (Hi or Lo) of a present vehicle-speed signal is changed from a previous state. When it is judged that the state is changed in the first step S11 (S11: Yes), a procedure advances to a second step S13, and it is judged again whether the judgment of the state in the first step S11 is correct or not, When it is judged that the state is judged correctly in the second step S13 (S13: Yes), a vehicle speed V is computed on the basis of a state counter value T.
Patent JP-S62137588-A (JP)
Inventor: KOBAYASHI MASAHIRO
IPC: G21C15/243
Filed: 1985-12-12
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-S62137389-A (JP)
Inventor: CHIKASAWA REIKICHI
IPC: E21B7/20
Filed: 1985-12-12
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-H04157089-A (JP)
Title: Ni base heat resisting brazing filler metal excellent in wettability and oxidation resistance
Inventor: TANAKA TAKASHI
IPC: B23K35/30
Filed: 1990-10-18
Abstract: PURPOSE:To obtain the Ni base heat resisting brazing filler metal being excellent in wettability and oxidation resistance by specifying the composition of the brazing filler metal. CONSTITUTION:The composition of a brazing filler metal contains 0.3-5% in one of Zr and Ti or in total of both of them by weight %. and also, contains 15-23% Cr and 8-12% Si, and the balance substantial Ni In such a way, with respect to brazing of stainless steel and super alloy, a brazing joint which is satisfactory in wettability, and also, excellent in oxidation resistance, and whose high temperature strength is high can be formed.
Patent JP-H07130741-A (JP)
Title: Production of semiconductor device
Inventor: USU TOSHIHIKO
IPC: H01L21/3205
Filed: 1993-11-08
Abstract: PURPOSE:To form a mask pattern without generating any halation so as to produce a proper wiring layer when the wiring layer is formed on the base film with gaps. CONSTITUTION:An oxide film 12, a polysilicon wiring layer 13 and an insulation layer 13 are formed in sequence on a semiconductor substrate 11. After a conductive layer 15 is accumulated on the film 14 having such gaps, the sand blasting treatment is applied onto the surface of the layer 15 to form fine irregularity thereon. Then a resist film 16 is formed on the layer 15. Further, it is exposed to light using a mask in which a desired pattern is formed, and is developed to form a resist pattern 16a, thereby producing a wiring layer 15a.
Patent JP-H07124615-A (JP)
Title: Operating method of measuring instrument for rolling
Inventor: FUKAYA TOSHIHIRO
IPC: B21C51/00
Filed: 1993-11-08
Abstract: PURPOSE:To provide an operating method of a rolling measuring instrument such as a tension meter and so forth provided on a rolling line of a metal plate. CONSTITUTION:A load given to a tension roller 2 is detected by setting pressure sensor 3a, 3b respectively on the operating side and the driving side in the rolling line of a strip 1. When this detected signal is inputted into a process calculator 9 and arithmetic-processed through addition and/or substraction and one of pressure sensors 3a, 3b is decided to be abnormal, arithmetic processing can be carried out at a small loss time by changing the sensor into the other normal sensor through one action in the process calculator 9 and using its detected signal only.
Patent JP-S62136257-A (JP)
Title: Method for operating electrostatic precipitator
Inventor: KITAJIMA KIMIO
IPC: B03C3/68
Filed: 1985-12-11
Abstract: PURPOSE:To improve dust collection efficiency to a large extent, by stopping charging when output voltage or apparent operation resistance was lowered to a detection level or less set by output voltage at predetermined periodicity after charging was started. CONSTITUTION:A voltage drop due to insulation is allowed to generate in the voltage of a power source by an insulating transformer 12 and a point where the voltage of the power source traversed and OV line is detected by a zero point detector 13 and one pulse per a half cycle is sent out to a microcomputer 11 at every detection. Output voltage Vo is divided by resistors 7, 8 and the divided voltages are amplified by a DC amplifier 9 to be inputted to an A/D converter 10. The A/D converter 10 performs the sampling of frequency about 10-20 times the frequency of the power source to calculate the sum total of detected values and said sum total is divided by the number of sampling times to calculate the average value of output voltages between pulses sent out by the zero point detector 13.
Patent JP-2000113291-A (JP)
Title: Merchandise selecting device and vending machine
Inventor: UYAMA IWAO
IPC: G07F9/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise selecting device which a front surface board is easily removed from and fitted to in a short time even at the time of using multiple switch bodies. SOLUTION: The front surface board 45 is arranged at the front surface side of a fitting board 41 and the plural switch bodies 17 are attached by putting-through from the side of the front surface board 45 to the side of the fitting board 41. Each switch body 17 is provided with a lock part 54 to be locked to either one of the front surface board 45 or the fitting board 41 so as to be attachable/detachable. The fitting board 41 is provided with plural through-holes 46 where the switch bodies 17 are put through are arranged on the front surface board 45. Lock holes 58 where the switch body 17 is put through and also where the lock part 54 of the switch body 17 is locked and non-lock holes 59 where the switch body 17 is put through and also where the lock part 54 of the switch body 17 is not locked.
Patent JP-H08116462-A (JP)
Title: Image processing unit
Inventor: HIBI YOSHIHARU
IPC: H04N1/40
Filed: 1994-10-18
Abstract: PURPOSE: To discriminate clearly a black character part of an input color image from a half tone part without causing color blotting in the black character part or mis-discrimination of a color character of low saturation to be the black character or void around the black character in a light color background. CONSTITUTION: A 1st black character discrimination section 50 discriminates a black character of an input color image based on a lightness signal L and a saturation signal Cr. A 2nd black character discrimination section 60 discriminates again the black character of the input color image based on a discrimination output D1 of the 1st black character discrimination section 50, a saturation equivalent signal Ct and a black signal K.
Patent JP-H0594642-A (JP)
Title: Optical disk
Inventor: KUDO JUNICHIRO
IPC: G11B7/24094
Filed: 1991-09-30
Abstract: PURPOSE:To increase the ratio to be occupied by the signal area of a disk surface by forming a signal recording layer which can make optical recording and/or reproducing on a substrate and providing identification marks on the outer peripheral surface thereof. CONSTITUTION:The recording layer 2 is provided by a sputtering method on the disk-shaped transparent substrate 1. The substrate 1 is formed of an acrylic resin or epoxy resin. Guide grooves or number code pits (not shown in Fig.) having a depth of about 1/4 the wavelength of the laser to be used for reproducing are provided in the part corresponding to the signal area on the side to be provided with a recording part 2 on the surface of the substrate 1. A disk-shaped disk hub 4 is mounted to the central part of the substrate 1. Thus hub 4 is magnetically attracted to a disk table and is rotationally operated together with a disk table. Since the identification marks are provided on the outer peripheral surface 7, there is no need for providing a lot number on the disk surface and, therefore, the ratio to be occupied by the signal area of the disk surface is increased.
Patent JP-H04263502-A (JP)
Title: Dielectric flare notch radiator provided with separated transmitting and receiving ports
Inventor: KURIFUTON KUAN
IPC: H01Q13/08
Filed: 1991-09-30
Abstract: PURPOSE: To provide a flare notch radiation element having separated transmission and reception ports by directly integrating a drop-in micro strip or a strip line circulator in a combined strip transmission line of a device. CONSTITUTION: Conductive patterns 66 and 64 are made on surfaces 60 and 62 of a dielectric substrate 58. Ports 80a to 80c of a circulator are connected to minute conductor strips 74, 70, and 78. A flare notch radiation element 50 has a combined filament area 88, which is limited by flare parts of conductor patterns 66 and 64 and is switched to a counter slot line 90. The energy inputted from a transmission port 72 to the port 80b is coupled to the filament area 88 and is radiated from the element by the operation of the circulator 80. A received energy is transmitted to the port 80c through the slot line area and the combined filament area 88, is coupled to the port 80a, and is coupled to the reception port through the conductor filament 74. Reception and transmission ports are separated from each other by the circulator.
Patent JP-H08225638-A (JP)
Title: Production of polyhydroxycarboxylic acid
Inventor: IKEDA YOSHI
IPC: C08G18/42
Filed: 1995-10-26
Abstract: PURPOSE: To obtain a polyhydroxycarboxylic acid having excellent mechanical strength in a short time in a simplified process by adding a binder to a solution of either a hydroxycarboxylic acid or an oligomer thereof in an organic solvent prior to reaction. CONSTITUTION: A hydroxycarboxylic acid or an oligomer thereof is subjected to dehydrating condensation in an organic solvent in the absence of water to obtain the polyhydroxycarboxylic acid having a weight-average mol.wt. of 50,000 or higher. To the reaction mixture, a binder selected from among polyisocyanate compounds, polybasic acid anhydrides, cyclic imino esters, cyclic imino ethers, aromatic hydroxycarboxylic acids, polyamines, polyhydric alcohols, epoxy compounds, etc., is added. The resulting mixture is reacted to produce the polyhydroxycarboxylic acid having a weight-average mol.wt. of 100,000 or higher. Thus, the high-mol.wt. polyhydroxycarboxylic acid stably having sufficient mechanical properties is industrially and efficiently produced with ease at a low cost without causing side reactions during production.
Patent JP-H03140778-A (JP)
Title: Fan motor mounting structure for refrigerator
Inventor: NAKAGAWA KOICHI
IPC: F25D19/00
Filed: 1989-10-26
Abstract: PURPOSE:To reduce the number of parts as well as the labor for mounting a fan motor by a method wherein both ends of the fan motor are pinched and fixed between a pair of left and right supporting pieces, cut and raised from a base board so as to be opposed, with fixing adaptors mounted detachably on respective supporting pieces through vibration insulating rubbers. CONSTITUTION:Both ends of a fan motor 6 are supported under a condition where both of them are put on a pair of left and right supporting pieces 17, cut and raised from a base board 2 so as to be opposed, through vibration insulating rubbers 18 while the fan motor 6 is fixed from the upper part thereof by fixing adaptors 19 engaged with respective supporting pieces 17.
Patent JP-H09122842-A (JP)
Title: Nozzle for producting metallic strip and working method thereof
Inventor: KUROKAWA KATSUMI
IPC: B22D11/06
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively and stably produce a wide strip having good quality and capable of being used for industrial production of metallic strip by forming a slit-shaped opening hole of a machined long side surface and a short side surface having the different material to the long side surface. SOLUTION: An alloy composed of FeBSiC is melted by a high frequency induction melting furnace and held for a fixed time. Thereafter, the molten alloy is spouted on the outer peripheral surface of rotating cooling rolls from the nozzle 2 for spouting the molten metal and rapidly solidified to produce the metal strip. As a nozzle 2 to be used here, the one, in which the slitting opening hole 1 is cut off with a circular blade to a larger position than the produced strip width and thereafter, the wider part of the cut-off part than the strip width is buried again by using a heat resistant inorganic adhesive of SiO2 -Al2 O3 system and a plate material 7 having the same thickness as the nozzle 2, is used. As a result, such problem at the manufacture as the nozzle clogging and the defective shape of the end part of the strip is not caused.
Patent JP-H02125305-A (JP)
Title: Plant control performance evaluating device
Inventor: TAKAHASHI SETSUYA
IPC: G05B23/02
Filed: 1988-11-04
Abstract: PURPOSE:To access data without changing a program even at the time of the change of the storage position of data by providing a table indicating the correspondence between physical positions of data and logical numbers like ID numbers and accessing data in accordance with logical numbers by each program of a data gathering device or a time series data gathering device. CONSTITUTION:A time series data gathering function accesses a data file 2, where logical positions of data are managed with logical numbers like ID numbers, by logical numbers to take out pertinent data and stores these data in a time series data file 4 in time series. A data analyzing function uses data stored in the time series data file 4 to perform data analysis such as display/ printing of data, trend graph display, regression analysis, and correlation analysis and evaluates the performance of control results in the plant control. Thus, data can be accessed without changing the program though physical positions of data are changed.
Patent JP-H03140345-A (JP)
Title: Oxygen-permeable film
Inventor: SENUMA AKITAKA
IPC: B01D71/26
Filed: 1989-10-26
Abstract: PURPOSE:To obtain the subject film having durability and improved mechanical strength by molding a mixture derived from kneading ethylenic polymer and specific organopolysiloxane with heating. CONSTITUTION:100 pts.wt. ethylenic polymer is mixed with 10-900 pts.wt., preferably 50-600 pts.wt. organopolysiloxane expressed by the formula [R<1> is aliphatic unsaturated group; R<2> is (substituted) monofunctional hydrocarbon not containing aliphatic unsaturated group, 0<=a<=1, 0.5<b<3 and 1<a+b<3] and kneaded with heating, then resultant kneaded material containing >=10% gel content is molded to afford the aimed film.
Patent JP-H04155815-A (JP)
Title: X-ray mask structure
Inventor: FUJIOKA HIDEHIKO
IPC: G03F1/22
Filed: 1990-10-19
Abstract: PURPOSE:To make it possible to conduct positioning in a highly precise manner by a method wherein two holes are provided for insertion of positioning pins on a supporting frame. CONSTITUTION:The positioning and retention of an X-ray mask structure 19 on a mask stage base 17 is accomplished by inserting positioning pins 14 and 15 into holes 13a and 13b respectively and by bringing the structure 19 in a suspending state, and the structure 19 is retained by vacuum sucking using a vacuum sucking and retaining mechanism 18. As the positioning pin 14 is brought into contact with one side in a hole 13a and the positioning pin 15 comes in contact with two sides in the hole 13b, three points can be positioned on the X-ray mask structure 19 only by bringing it into a suspending state, and an x-direction, a y-direction and w2-direction are determined. Moreover, when the structure is clamped on the suction surface of a mask stage base 17, a z-direction, a wx-direction and wy-direction are determined, and the X-ray mask structure 19 is fixed by sucking in the state wherein it is positioned in a highly precise manner.
Patent JP-H05121976-A (JP)
Title: Amplitude modulation transmitter
Inventor: KOBAYASHI NAOKI
IPC: H03F3/68
Filed: 1991-10-25
Abstract: PURPOSE:To prevent a synthesis output of a synthesis transformer from being largely decreased and to avoid a damage from being caused in the synthesis transformer due to heat generated even when the output of a high frequency amplifier is made open. CONSTITUTION:High frequency amplifiers 11-1n are on/off-controlled respectively by control signals C1-Cn and a carrier signal S from a carrier oscillator 1 is amplified. A synthesis transformer receives an output of each high frequency amplifier through short circuit devices 31-3n and generates an amplitude modulation signal by synthesizing the outputs of the high frequency amplifiers. An A/D converter 2 converts an analog input signal into a multi-bit digital signal and an encoder 3 generates the control signals C1-Cn from the multi-bit digital signal. The short circuit devices 31-3n are operated automatically or manually in response to fault signals A1-AN from fault detectors 21-2n to short circuit the output of the high frequency amplifiers 11-1n, that is, the primary winding of the synthesis transformer 4.
Patent JP-H07127181-A (JP)
Title: Ventilation structure of edge of eave of building
Inventor: TSUE NAOMI
IPC: E04D13/152
Filed: 1993-11-09
Abstract: PURPOSE:To ventilate a garret space by allowing the outside air to enter the garret space from one eave side of a building and to exit to the outside of the building from the other eave side. CONSTITUTION:A girder-eave ceiling panel 20 is disposed between the edge of eaves 19 and an external wall 17, an opening section is formed to the girder- eave ceiling 20, and a ventilator 35, to which a plurality of air flow holes are made, is arranged. The outside air is made to flow into a garret space 50 from one eave 19 side, and discharged to the outside of a building from clearances 33 on the other eave 19 side and the ventilator 35 from the garret space 50. Accordingly, the inside of the garret space is ventilated, thus preventing dew condensation.
Patent JP-H01121740-A (JP)
Title: Optical surface inspecting device
Inventor: OODO TOKIO
IPC: G01N21/88
Filed: 1987-11-05
Abstract: PURPOSE:To reduce the size of the device by calculating scanning line density from the measured number of times of scanning and the movement distance of a sample, converting the counted value of measured pulse components into a reference scanning line quantity value and calculating the sum of converted values and obtaining the number of abnormal positions. CONSTITUTION:A signal processor 36 is equipped with a scanning frequency counting circuit 39, a movement distance measuring instrument 71 for the sample, and an arithmetic circuit 40 to which a pulse measuring circuit 3 is connected, and the number of times of scanning, the movement distance of the sample, and the number of pulse components of an electric signal are measured every time scanning is carried out as many times as determined by dividing the number of times of scanning over the entire inspection area. Then the scanning line density of plural-time scanning is calculated from the measured number of times of scanning and the measured movement distance of the sample. The value of the scanning line density and the value of reference scanning line density are used to convert the calculated value of measured pulse components into a value corresponding to the reference scanning line density, and the sum of converted values found every time plural circuits are scanned is calculated to find the number of abnormal positions.
Patent JP-S61160344-A (JP)
Title: Variable ratio master cylinder
Inventor: YAMAGUCHI TOSHINORI
IPC: B60T11/20
Filed: 1984-12-31
Abstract: PURPOSE:To enable a master cylinder as referred to the titled to be structurally simple by configurating a construction in such a manner that a hollow piston is fitted into a master cylinder which incorporates steps inside allowing a planger to be fitted into the hollow section of the stepped piston and also allowing a sleeve equipped with a check valve to be arranged coaxially with the planger. CONSTITUTION:A hollow stepped piston 3 which has two sliding flanges 2 and 1 having different diameters at its both ends, is glidingly fitted into a large diameter cylinder 5 and a small diameter cylinder 4 within a master cylinder 28. Then, a planger 10 equipped with a rubber seal ring 11 at its one end is fitted into a hollow section of the piston 3 allowing the planger to be pushed to the left direction by means of a spring (9) force. And a sleeve 14 is fitted into a sleeve hole 8 in a form of a cylinder at the left end of the piston 3 allowing a check valve 13 to be seated on the left opening by a spring (12) force. And a circular oil chamber 17 is formed between the large diameter cylinder 5 and the outer surface 16 of a barrel of the piston 3 allowing the chamber 17 to be connected with the inside of the piston 3 through a connecting hole 18. Simultaneously, the inside of the sleeve 14 is allowed to be connected with a reservoir 23 through the circular gap 22.