baber/WOPTO huggingface dataset:
Patent JP-H08121754-A (JP)
Title: Device for detecting concentration of unburnt component of combustion equipment
Inventor: DOYAMA MASATO
IPC: F23N5/00
Filed: 1994-10-26
Abstract: PURPOSE: To constantly detect the concentration of the unburnt component with an excellent accuracy by avoiding the inconvenience attributed to the change of the detected value of the concentration of the unburnt component accompanying the temperature change. CONSTITUTION: A device for detecting the concentration of the unburnt component of a combustion equipment which is constituted so as to detect the concentration of the unburnt component contained in the exhaust gas passing through an exhaust passage L of a burner 3, and is provided with a CO sensor 17 where the output value is fluctuated based on the change of the atmospheric temperature, is provided with an atmospheric temperature keeping means B to keep the atmospheric temperature of the CO sensor 17 at the preset temperature or the value close to it.
Patent JP-H0981913-A (JP)
Title: Production of thin-film mr head
Inventor: SUZUKI SHIGENORI
IPC: G11B5/39
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce wafers having good quality at a good yield by making it possible to judge whether the wafers are good or not in a wafer process or wafer working process without evaluating head characteristics. SOLUTION: The ρ-H measuring patterns B of the non-shield simulating the reading out parts of MR head product patterns A and the ρ-H measuring patterns C near the shields simulating the laminated structure of reading-out parts and writing parts are dispersed and arranged to coexist to coexist in the many MR head product patterns in the wafer. At this time, the width of the MR elements 56 of both ρ-H measuring patterns is made coincident with the MR element width of the final products. In addition, both ρ-H measuring patterns are arranged to deviate so that the MR elements 56 exist on the more back side (direction deeper than the floating surface) than a target (x-x) for working a gap depth, these by, the elements are so formed as not to be subjected to gap depth working at a post stage.
Patent JP-H10105403-A (JP)
Title: Computer system, visual programming system and medium for recording program
Inventor: SAKAI MICHIMOTO
IPC: G06F9/445
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a computer system where a stack is not over-flown even when a nest becomes deep. SOLUTION: An external storage device 4 holds definition information of an argument given to a sub-routine and a return value returned from the sub-routine. A control part 11 secures an area for writing the argument and the return value based on definition information in a heap area before executing the sub- routine, writes the argement in the area so as to give it to the sub-routine and writes the return value in the area so as to give it to a main program which calls the sub-routine or the sub-routine.
Patent JP-H03124380-A (JP)
Title: Spot welding method
Inventor: YAMAMOTO KATSUYA
IPC: B23K11/11
Filed: 1989-10-05
Abstract: PURPOSE:To improve corrosion resistance of a joined part by inserting a sheet metal having a hole larger than a welding point and having the melting point lower than that of plural members to be joined between joining parts of these members and spot-welding the joining parts. CONSTITUTION:The sheet metal 30 is inserted between flanges 11 and 21. The sheet metal 30 has the circular outside diameter D with dimensions smaller than the flanges 11 and 21 and the hole 31 having the hole diameter (d) larger than the welding point 3 is formed on the central part thereof. When the outsides of the flanges 11 and 21 are held under the pressure pressure required between a couple of electrodes 4 and 5 at the position corresponding to the hole 31 of the sheet metal 30 and a welding current I is applied thereto, the flanges 11 and 21 are joined locally. A gap is maintained between the joined part surfaces in the welding point 3 of the flanges 11 and 21 and paints penetrate sufficiently into this gap and the surface to separate the welding point opposite side of the sheet metal 30 and the outer peripheral surface of the sheet metal 30 are covered with a coated film. By this method, the interval between the joined part surfaces can be surely protected by the paints and corrosion resistance of the joined part can be improved.
Patent JP-S61138124-A (JP)
Title: Flow rate detector
Inventor: OZAKI YUKINORI
IPC: G01F1/05
Filed: 1984-12-11
Abstract: PURPOSE:To improve responsiveness of the flow rate detection by constituting a channel of a fluid to be detected at the central side of the channel and the outside peripheral side of the channel with reference to the peripheral abutting surface of a sphere. CONSTITUTION:The fluid to be detected is circled by turning flow by flowing along a fixed vane 11. Further, as this result, the sphere 13 having the magnetism put in the circled flow is circled. At the time of this circling, the sphere 13 is abutted on a sphere supporter 14 composed of a flat plate and the inside of the channel of a casing 12, and circled. Then, a magneto-resistance element 20 put on the outside of the channel is provided with a magnetic field of the constant strength by a permanent magnet 19 and the resistance variation of the magneto-resistance element 20 generated when the sphere 13 having the magnetism passes through the inside of this magnetic field is taken out and outputted as a pulse signal via a control circuit to measure the flow rate.
Patent JP-H1090835-A (JP)
Title: Film cassette
Inventor: MITSUSAKA TOSHIKATSU
IPC: G03B17/30
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To accomplish smooth rotation in order to wind a film and to smoothly wind the film by installing plural engaging members which are moved in a sinking direction when the members come into contact with the inner periphery of a circular hole. SOLUTION: In the case of loading the film cassette in a camera, by inserting the film in the camera and closing the camera cover, the slide plate 5 is pressed by the cover, and a spring 6 is disengaged from a holding mechanism 7, and the slide plate 5 is moved to a prescribed position, so that the engaging part 4 projects so as to be engaged with the take-up pawl of the camera, then, the film can be wound up.  In the case of unloading the film cassette from the camera after the end of photographing, the inside wall of the camera is pressed by the spring 6 when the camera cover is opened, and then, the slide plate 5 is moved to a prescribed position, then, the inner periphery of the circular hole of the slide plate 5 comes in contact with the slope of the engaging part 4, and the engaging part 4 is sunk by the circular hole of the slide plate 5, then, the engaging part is disengaged from the take-up pawl, then, the film cassette pops out so as to be easily unloaded.
Patent JP-H1084843-A (JP)
Title: Rolling device
Inventor: OTAKE KUNIHIKO
IPC: A21C3/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a rolling device which substantially prevents in the properties of a material to be rolled from having orientation. SOLUTION: The surfaces of one or both rolls of a rolling device which rolls a material to be rolled, such as noodle band, by intruding this material between the two rolls 1 are provided with plural band-like build-ups 2 or grooves so as to exist approximately along the axial 3 direction of the rolls. These band-like build-ups 2 or grooves are so formed as to recede in the rotatming direction of the rolls 1 when there near the ends on both sides from the center in the axial 3 direction of the rolls 1. If both rolls 1 are provided with the band-like build-ups 2 or grooves, the two rolls 1 are driven in synchronization in such a manner that the band-like build-ups 2 face the grooves of the other rolls 1.  Then, the material is force spread laterally along the grooves or the band-like build-ups 2 and the occurrence of the directivity in the properties of the material is substantially prevented.
Patent JP-S62122262-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAIJIMA MIKIO
IPC: G11C11/407
Filed: 1985-11-22
Abstract: PURPOSE:To facilitate improvement in operation speed, integration density and power consumption of an integrated circuit, by forming two integrated circuit parts on a semiconductor substrate in an electrically isolated state, and differentiating the operating power-source voltages of the circuit parts. CONSTITUTION:Circuit parts 1 and 2 are electrically isolated by a p-type silicon semiconductor substrate 10 and a p-type isolating diffused layer 2 in a constitution wherein an n-type epitaxial layer 11 is surrounded. In the circuit part 2, which is operated with a high power-source voltage Vcc, CMOS transistors M1 and M2, whose withstanding voltage is high, are formed. Meanwhile, in the circuit part 1, which is operated by a lower power-source voltage Vdd (Vdd<Vcc), CMOS transistors M3 and M4, whose withstanding voltage is low but which are machined minutely, are formed at a high density. An interface 3 is formed so as to perform level exchange of signals between the two circuit parts 1 and 2. The interface is formed by using the CMOS transistors M1 and M2 on the side of the peripheral circuit part 2. The level of the logic signal, which is amplified close to the high power-source voltage Vcc, and the level of the logic signal, which is amplified at less than the low voltage Vdd, are converted.
Patent JP-H0899547-A (JP)
Title: Propeller shaft supporting structure for automobile
Inventor: SAWAZAKI HIDEO
IPC: B60K17/24
Filed: 1994-09-30
Abstract: PURPOSE: To reduce the number of part items so as to reduce assembling manhours and reduce vehicle weight so as to avoid the transmission of vibration in the front wheel driving propeller shaft supporting structure for a four-wheel drive vehicle. CONSTITUTION: A boss part 19 is integrally formed at the outer peripheral wall of a clutch housing 5 connected to an engine. A center support 8 provided at the nearly middle part of a propeller shaft is fixed to the boss part 19 to support the propeller shaft. A member such as a bracket heretofore in use are thereby dispensed with. Since the propeller shaft is fitted to the clutch housing 5, the vibration of the propeller shaft is restrained from being directly transmitted to a body.
Patent JP-H1085936-A (JP)
Title: Consumable electrode type arc welding method and arc welding device
Inventor: IKEDA KAZUHIRO
IPC: B23K9/095
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To perform speedy and stable welding even for a larger welding gap, etc., than the plate thickness of a base material. SOLUTION: A first base material arranged extending up and down and a second base material whose top end is positioned in the middle part of the first base material, and arranged along the first base material, are welded. The plate thickness of both base materials is 2.8mm, and an arc is generated from an oblique upside on the opposite side of the first base material to the top end surface of the second base material. If the weld gap G detected by a laser sensor is a prescribed value or over, welding is performed by turning the tip of a weld wire at a high speed.
Patent JP-H10107615-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE EIICHI
IPC: H01L21/82
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacture time and to decrease the manufacture cost by programming a large number of LSIs on a wafer simultaneously in a field programmable gate array(FPGA). SOLUTION: Needle-like conductors 4 are connected to I/O pads 3 on chips 2 formed on a phase FPGA wafer 1, an electric signal is applied externally to program simultaneously a plurality of the chips 2 formed on the wafer 1. Or wiring for programming is formed among FPGA chips and the wiring is connected in advance to the I/O pads 3 of the FPGA chips with conductors, and an electric signal is applied to the wiring externally to program a plurality of the chips formed on the wafer 1 simultaneously.
Patent JP-S63115264-A (JP)
Title: Document processor
Inventor: KUGA SHIGEKI
IPC: G06F17/22
Filed: 1986-10-31
Abstract: PURPOSE:To properly use terms in accordance with the level of knowledge of a sentence reader by changing inputted Japanese-language sentences in accordance with the level of terms. CONSTITUTION:The Japanese-language sentence inputted from an input means 1 is compared and collated with stored contents of a dictionary storage means 3 and a grammar storage means 4. In this case, a control means 5 extracts a term convertable part and displays it on a display means 7. The control means 5 retrieves contents of an expression changing dictionary storage means 6 to display candidates of a term. A sentence generator selects a candidate judged to be optimum from candidates of the term by a selecting means 8. Thus, terms are properly used in accordance with the level of knowledge of the sentence reader.
Patent JP-H11102036-A (JP)
Title: Film image reader
Inventor: MATSUSHIMA HIROSHI
IPC: G03B27/80
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of designating a frame which is reproduced and a frame which is not reproduced every time when a film is loaded while keeping interchangeability with the other system by automatically setting the frame so that it is not reproduced when a prescribed value is designated in information for designating the number of printing sheets of the respective read-out frames. SOLUTION: A film is drawn out by opening a cover of the film by using a feeding driving circuit 4. At the same time that the images of all frames are read by a CCD, the IX data of all frames are read by using a magnetic information read/write circuit 6. Then, the read image is outputted to a video amplifier 16 as the index image. Next, it is decided whether the designated number of printing sheets of the IX data of the object frame is zero or not. Then, the skip of the frame whose designated number of printing sheets is zero is designated. The designation of the skip is the set for skipping the frame to the next one without reproducing it in a reproducing mode. When the designated number of printing sheets is not zero, the film image of the object frame is reproduced.
Patent JP-H02109230-A (JP)
Title: Remote control type circuit breaker
Inventor: OISHI HIROTOSHI
IPC: H01H71/66
Filed: 1988-10-17
Abstract: PURPOSE:To attempt a decrease in wear on each of magnetic pole faces of both a movable iron core and a stationary iron core, by obtaining excellent fabricability to a breaker and at the same time absorbing impact force exerted when the movable iron core in an electromagnetic section operates. CONSTITUTION:A stationary iron core 28 is inserted and fixed from one side of each of both a magnet frame 25 and an electromagnetic coil 26, while a movable iron core 30 is inserted from the other side to movably retain this movable iron core 30 with a transmission lever 34 and a holder 31 so that an electromagnetic section 200 can be united. Besides, each of elastic bodies 29 inserted between each of the step portions of both-side legs 28a, 28c of the stationary iron core 28 and each of the segments of the magnet frame 25, opposite to the legs can absorb impact force exerted when the movable iron core 30 in the electromagnetic section 200 operates. This makes it possible to decrease wear on each of magnetic pole faces of both the movable iron core and the stationary iron core.
Patent JP-H04138723-A (JP)
Title: Analog-digital converter
Inventor: TSUKAMOTO SABUROKU
IPC: H03M1/14
Filed: 1990-09-28
Abstract: PURPOSE:To improve the resolution without increasing number of comparators by dividing a comparison reference voltage inputted to each comparator into plural comparison reference voltages by plural resistors and inputted each comparison reference voltage sequentially to each comparator C to make plural number of times of comparison to one analog input voltage. CONSTITUTION:An analog input signal Vin is inputted to one input terminal of each of lots of comparators C0-Cn+1 and a comparison reference voltage Vr obtained by dividing a reference voltage Vref with lots of resistors R equally is inputted to other input terminal, and two kinds of comparison reference voltages are inputted by connecting two taps 12a, 12b each of a changeover switch 13 to each of the comparators C0-Cn+1, either of which is selected. Since two times of conversion are implemented in each of the comparators C0-Cn+1 based on the two comparison reference voltages VrL, VrH, the same resolution as the case with using number of comparators twice is obtained substantially.
Patent JP-H02110129-A (JP)
Title: Aromatic polyester
Inventor: NIKI AKIHIRO
IPC: C08G63/19
Filed: 1988-10-18
Abstract: PURPOSE:To obtain an aromatic polyester with a high rate of crystallization and excellent heat resistance and mechanical characteristics by incorporating a specified dihydroxyl compd. and an arom. dicarboxylic acid as main constituents. CONSTITUTION:The title polyester wherein a dihydroxyl compd. of the formula (wherein R is H or CH2CH2OH) and an arom. dicarboxylic acid (e.g., terephthalic acid) are main constituents is obtd. by reacting the dihydroxyl compd. of the formula with the arom. dicarboxylic acid at a substantially equimolar ratio.
Patent JP-S62163225-A (JP)
Inventor: HANSU YURUGEN RANGERU
IPC: H01H13/18
Filed: 1986-11-04
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-H02108705-A (JP)
Title: Display post
Inventor: TAKANASHI ISAO
IPC: E01F13/02
Filed: 1988-10-18
Abstract: PURPOSE:To enable a display post to automatically detect contact with a vehicle or the like by constituting said post of a post part and a stand seat part receiving evenly the static load of the post part and disposing at least three pressure sensors at equal distances on the upper surface opposed to the bottom surface of the post part to detect the abrupt change in a pressure difference between the sensors. CONSTITUTION:A display post 1 is formed of a synthetic resin post part 2 capable of easily restoring its original state even if it is deformed by the external pressure P due to contact with a vehicle or the like and a stand seat part 3 for mounting collapsibly said post part. Also, the stand seat part 3 has a base bed 5 made of a high strength material like glass fiber reinforce plastic, at least three pressure sensors LS disposed respectively in guide recesses 5a formed at equal angular intercals on the peripheral part of said base bed and a contact sensor 8. The sensors Ls are disposed at equal angular intervals of a circle on the upper surface side opposed to a bottom surface 2a of the post part 2. Thus, the contact with the vehicle or the like can be surely automatically detected while the function of the display post can be fulfilled.
Patent JP-H0799652-A (JP)
Title: Image signal encoding and multiplexing method
Inventor: ONAMI YUICHI
IPC: H04N19/00
Filed: 1993-09-27
Abstract: PURPOSE:To provide the more efficient image signal encoding and multiplexing method by realizing dynamic transmission rate assignment by which an image quality according with the use purpose of each channel is obtained at the time of encoding, multiplexing, and transmitting picture signals of plural channels. CONSTITUTION:This method consists of plural image signal encoding processing parts 2, 7, and 12 and a channel multiplexing part 16, and encoded data and encoding distortion information generated by picture signal encoding are outputted from each picture signal encoding processing part to the channel multiplexing part 16, and a transmission rate control signal is out.putted from the channel multiplexing part 16 to each picture signal encoding processing part, and thereby, transmission rate assignment to respective channels is so controlled that distortions due to encoding of respective channels are not uniform but have a prescribed ratio.
Patent JP-H01107105-A (JP)
Title: Method for measuring straightness shape
Inventor: SHIMAZUTSU HIROAKI
IPC: G01B21/30
Filed: 1987-10-20
Abstract: PURPOSE:To determine a shape at a fine pitch with hight accuracy without increasing an operation time, by operationally processing the data row at every interval of the magnification of a moving distance relatively reduced in data. CONSTITUTION:Displacement detectors A-C measuring the distances up to an object 1 to be measured are arranged to the detector mount stand 3 moving on a guide surface 2 along the object 1 to be measured so as to provide distances Lb, La in the moving direction and the mount stand 3 is moved in the direction shown by an arrow X to obtain the measured values of the detectors A-C at every moving distance 1. The measured values at an interval m.1 (m is an arbitrary natural number) are multiplied by the constant determined by the distances Lb, La and added to obtain a synthetic measured value at every interval m.1. Then, from the data row composed of a plurality of the synthetic measured values calculated over the total moving range of the mount stand 3 or object 1, the straightness shape of the guide surface at every interval m.1 and the straightness shape at every interval 1 are operated in succession. Further, from the measured value at every interval 1, the uneven shape of the object 1 with respect to the moving direction and the pitching quantity of the mount stand 3 at a moving time are calculated.
Patent JP-H1186493-A (JP)
Title: Tape cassette and magnetic recording/reproducing device
Inventor: KANESHIRO TOSHIO
IPC: G11B5/02
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a tape-like recording medium easy to access and a recording/reproducing device. SOLUTION: The tape cassette is constituted by housing magnetic tapes in a cassette casing 5 in such a manner that the 1st magnetic tape T1 wound round between a 1st reel 1 and a 2nd reel 2 through guide poles 7, 8 is spread over the one side surface of a cassette case and the 2nd magnetic tape T2 wound round between a 3rd reel 3 and a 4th reel 4 through guide poles 9, 10 is spread over the side surface confronted with one side surface of the cassette case in parallel with the 1st magnetic tape T1. When a cassette housing mounted with the tape cassette is set to the position of start for loading, the 1st and 2nd magnetic tapes T1, T2 are loaded into individual recording/reproducing mechanisms by individual loading mechanisms so that the recording/reproducing operation is started.
Patent JP-H0688837-A (JP)
Title: Acceleration sensor
Inventor: NEGORO YASUHIRO
IPC: H01L21/308
Filed: 1992-09-04
Abstract: PURPOSE:To reduce the influence of noise on an acceleration sensor while the structure of the sensor is simplified as a whole so as to improve the acceleration detecting accuracy and sensitivity of the sensor by surely and electrically insulating mobile electrodes from fixed electrodes. CONSTITUTION:A supporting beam 4 and each fixed section 6 faced to the beam 4 are integrally formed in one body by providing a lower substrate 2 formed as a second substrate of an insulating material on the lower surface side of an upper substrate 1 formed as a first substrate of a silicon material having a low electrical resistivity and forming insulating grooves 5 from the upper surface to the lower surface of the substrate 1 over the full periphery of the beam 4. Therefore, the beam 4 is electrically insulated from each section 6 by means of the grooves 5 and a mass section 4C constitutes mobile electrodes. Protruding sections 6A respectively constitute fixed electrodes.