baber/WOPTO huggingface dataset:
Patent JP-H1022512-A (JP)
Title: Capacitance type pressure sensor
Inventor: TSURUGA KIKUO
IPC: G01L9/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type pressure sensor having a high reliability and good mass productivity by resolving such problems as characteristics deterioration due to warp of a Si substrate caused by the thermal expansion coefficient difference between the Si substrate and insulation substrate anode-bonded thereto. SOLUTION: A first Si substrate 21 has a diaphragm 23 acting as a movable electrode deformable by pressure and cavity 24. A second Si substrate 22 has through-holes 32 communicating with the cavity 24, insulation film 25 formed on one surface, and fixed electrodes 26, 27 formed on the film 25 so that the film 25 may not be parasitic capacitances. Both substrates 21, 22 are opposed with prescribed gap between fixed electrodes 26, 27 and the diaphragm 23 and bonded to form capacitors 28, 29.
Patent JP-H04242642-A (JP)
Title: Hybrid artificial blood vessel and preparation thereof
Inventor: NOOMAN ROSU UERUDON
IPC: A61F2/06
Filed: 1991-07-11
Abstract: PURPOSE: To provide a hybrid artificial blood vessel which can semi-eternally unobstructedly exist in an organism by combining and integrating a tubular natural material layer composed of extracellular matrix composed mainly of collagen elastic fiber having a basement membrane, and a network-synthetic material layer on the outside of which the polyurethane fiber is wound. CONSTITUTION: A tubular natural material layer 30 composed of extracellular matrix composed mainly of collagen elastic fiber having a basement membrane not less than 90% of which remains without defect, and a network-synthetic material layer 40 on the outside of which a polyurethane fiber having biocompatibility and biological stability, are combined and integrated, to obtain an artificial blood vessel 20 of double structure. A cavity of the synthetic material layer 40 of the outside, is adjusted within 10-200μm, the whole compliance of the artificial blood vessel 20 of double structure is 2-20, a coefficient of water permeability of a tube wall of only the synthetic material layer 40 is 100-1500ml/cm<2> .min, and that of the whole double structure is 0-10ml/cm<2> .min, to be used as the hybrid artificial blood vessel.
Patent JP-H097800-A (JP)
Title: Magnetic circuit for inserting light source device
Inventor: OHASHI TAKESHI
IPC: H05H13/04
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a magnetic circuit for inserting light source device which can regulate the magnetic field intensity while fixing the interval of magnet lines. CONSTITUTION: While magnet lines 50A and 50B composed by arranging plural permanent magnets 51 and 52, and plural magnet poles 53 and 54 alternatively are provided opposing each other by placing a specific interval, variable magnet lines 60A and 60B composed by arranging plural permanent magnets 61 and 62, and plural spacers 63 and 64 alternatively are provided opposing each other, holding the magnet line couple 50A and 50B.  The magnet lines 50A and 50B are composed by arranging permanent magnets 51A and 51B magnetized to the -side in the longitudinal direction, and permanent magnets 52A and 52B magnetized in the reverse side, alternatively holding magnetic poles 53 and 54, while the magnet lines 60A and 60B are composed by arranging permanent magnets 61A and 61B magnetized to the -side vertical to the longitudinal direction, and permanent magnets 62A and 62B magnetized in the reverse side, alternatively holding spacers 63 and 64. The movable magnet lines 60A and 60B are set movable in the longitudinal direction.
Patent JP-S5795412-A (JP)
Title: Method of attaching small metal member to voluminous nonwoven fabric article
Inventor: TAKAHASHI YUZURU
IPC: B29C65/78
Filed: 1980-12-06
Abstract: PURPOSE: To rigidly attach a small member to a voluminous nonwoven fabric article with high efficiency, by fixing the small member onto a lower die by a projection, mounting the voluminous nonwoven fabric article on the lower die, lowering an upper die, and then hot-pressing the article.  
     CONSTITUTION: A small metallic member is fixed onto a lower die by a projection formed on the lower die, and then nonwoven fabric prepared by bonding a discontinuous fibered material with synthetic resin is mounted on the lower die. Thereafter, an upper die is lowered to hot-press the voluminous nonwoven fabric. Accordingly, the small metallic member can be rigidly attached to the voluminous nonwoven fabric article with high efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1114663-A (JP)
Title: Sensor for physical quantity
Inventor: ICHIHASHI MOTOMI
IPC: G01D5/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To detect an abnormal state positively and to improve reliability by using an output signal being outputted from an oscillation circuit part, performing a predetermined signal processing to an electrical signal being converted by a sensor part, monitoring a signal outputted from the oscillation circuit part, and outputting a failure detection signal when a signal failure is detected. SOLUTION: A physical quantity sensor 1 comprises, for example, a sensor part 2, a signal-processing circuit part 4, an oscillation circuit part 5, and a self-diagnosis circuit part 6. The oscillation circuit part 5 outputs a sinusoidal wave signal with a reference frequency (a reference frequency signal) to the sensor part 2, a signal detection circuit part 3, and a self-diagnosis circuit part 6. The sensor part 2 converts a detected physical quantity to an electrical signal, based on the frequency of a reference frequency signal inputted from the oscillation circuit part 5, and outputs it to the signal detection circuit part 3. The signal-processing circuit part 4 amplifies a signal inputted from the signal detection circuit part 3 and outputs it to a control circuit 8.  A reference frequency signal outputted from the oscillation circuit part 5 is monitored by the self-diagnosis circuit part 6, thus detecting whether the frequency of the frequency signal is within a predetermined range or not.
Patent JP-H09331519-A (JP)
Title: Automatic monitor equipment
Inventor: SHINOHARA TOSHIAKI
IPC: G06T1/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an automatic monitor equipment by which an object is discriminated with high reliability without much operation cost. SOLUTION: The automatic monitor respectively that extracts a notice image from video information obtained by an image pickup means 100 and conducts discrimination processing is provided with a plurality of extract processing means 101, 102 extracting the notice image information at a different resolution or spatial frequency from same video information, a logic processing means 103 applying logical processing extracted by each of the extract processing means, a labelling means 105 applying labelling to the notice image generated by logic processing of the logic processing means and a discrimination means 106 applying discrimination processing to the notice image generated by the logic processing.  The notice images are extracted with a plurality of resolution sets from the same video image and they are logically synthesized, then the object is extracted with high accuracy and the monitor with high reliability is attained.
Patent JP-H0724574-A (JP)
Title: Weaving controller for articulated welding robot
Inventor: YAMANAKA NOBUYOSHI
IPC: B25J9/10
Filed: 1993-07-12
Abstract: PURPOSE:To obtain an accurate locus to improve accuracy by carrying out weaving with a pivot side axis as an object axis of weaving. CONSTITUTION:A track generation part 1 calculates the target coordinate position of the tool tip and the tool positions (X, Y, Z, and T) and outputs them to an adding point 4. An inertia detection part 8 calculates inertia M of basic three axes for every period of weaving and inputs it to a weaving amplitude compensating part 2. The amplitude compensating part 2 compensates the weaving amplitude by weaving frequency (f) and inertia M of a track axis for every period and calculates a command weaving vector. A Weaving moving quantity calculating part 3 calculates the weaving shifting quantity to vary the target coordinate position based on the command vector calculated by the compensating part 2 and outputs it to the adding part 4. The adding part 4 adds the weaving shifting quantity to the target coordinate position and the target tool positions and outputs the result to an inverse conversion part 5 which is converted into angle data theta1-theta6 and outputted to a servo control part 6 to drive a motor 7 of each axis.
Patent JP-S6062315-A (JP)
Title: Rubber dam
Inventor: TANAKA YOSHIHARU
IPC: E02B7/20
Filed: 1983-09-16
Abstract: PURPOSE:To absorb the falling energy and impact sound of overflow water by a method in which a subsidiary rubber bag whose sectional area becomes smaller than the main rubber bag when expanded is integrally provided in parallel sidewardly on the downstream side of the main rubber bag of a rubber dam in such a way as to keep the sufficient height of the dam. CONSTITUTION:A subsidiary rubber bag 11 whose sectional area becomes smaller than the main rubber bag 10 when expanded is integrally provided in parallel sidewardly on the downstream side of the main rubber bag 10 of a rubber dam 1, and the rubber bags 10 and 11 are connected with each other through their communication holes. When the main rubber bag 10 is expanded, the rubber bag 11 is also expanded concurrently through its communication hole. In this case, since the bottom of the downstream side of the main rubber bag 10 is sidewardly supported by the subsidiary rubber bag 11 expanded, its flat deformation can be prevented even when pressed under water pressure in the direction of arrow X, and thereby sufficient height of the dam can be kept. Overflow water W passing over the upside of the main rubber bag 10 collides with the rubber bag 11, and its falling energy and impact sound can be absorbed.
Patent JP-2000010596-A (JP)
Title: Speech transforming device and method therefor
Inventor: KAYAMA HIROSHI
IPC: G10L21/013
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To convert speech without losing naturalness of speech by providing the speech converting device with a convolution processing means and a synthe sizing means for synthesizing a sine wave component deformed by a sine wave component transforming means and residual components convolution-processed by a convolution processing means, etc. SOLUTION: A convolution sine wave component deciding means 36 decides which component of sine wave components SIN for convolution with new residual components Rnew should be used for convolution, and outputs the decision to a convolution sine wave component normalizing part 37 as a convolution sine wave component SINcon. The convolution sine wave component normalizing part 37 normalizes the convolution sine wave component SINcon by using the maximum value on the frequency axis and produces a normalized convolution sine wave component SIBcon-nor, and outputs it to a convolution processing part 38. The convolution sine wave component normalizing part 37 synthesizes a sine wave component deformed by a sine wave component deforming part 27 and the residual components convolution-processed by the convolution processing part 38.
Patent JP-S6327955-A (JP)
Title: Document preparing device
Inventor: ISHII HIROSHI
IPC: G06F17/21
Filed: 1986-07-22
Abstract: PURPOSE:To easily find a form replacement position by displaying a page boundary line in an inter-row slice number position which is stored in an inter-row slice register correspondingly to a display row set to a display line register. CONSTITUTION:Form replacement information, for example, flag '1' for form replacement or flag '0' for form nonreplacement is stored in a row modification register 12. If the form replacement flag in the register 12 is '1', a display control part 17 calls an inter-row slice position corresponding to the following display line given from a display line register 15 from the inter-row slice register 18. A broken line indicating the page boundary is displayed on the slice line corresponding to the slice position. If the form replacement flag is '0', the broken line on the designated slice line is erased. Thus, the form replacement position is easily found at a sight without confirming a form replacement mark or the like on the specific position of a display screen.
Patent JP-H1015610-A (JP)
Title: Method and device for delivering steel bar onto cooling bed
Inventor: MATSUMAE KATSUAKI
IPC: B21B43/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of the bend part in a steel bar by dropping the center part in the longitudinal direction earlier than both end part sides of the steel bar received with a opening/closing trough. SOLUTION: When a driving lever 20a is fit on a line shaft 7a with a key (k) next to a trough operating lever 6a composed by fitting on the shaft through a bearing Br and an interval adjusting mechanism 21a consisting of a screw block 22a provided on the driving lever 20a, interval adjusting bolt 23a which is screwed in the female screw of this block and on which a locknut 24 is screwed and a stopper block 25a which is provided in the vicinity of the tip of the trough operating lever 6a and to which the tip of the interval adjusting bolt 23a is abutted is provided, the trough operating lever 6a is operated with a time difference by adjusting the screwing amount of the interval adjusting bolt 23a. So the opening/closing trough in the center part in the longitudinal direction can be opened earlier than the opening/closing troughs in both end parts.
Patent JP-H0615914-A (JP)
Title: Printing gap adjusting device
Inventor: HARA KOZO
IPC: B41J25/308
Filed: 1992-06-30
Abstract: PURPOSE:To provide a printing gap adjusting device which can adjust a printing gap between a printing head and a printing base under a condition in which the center of the printing head is always confronted with the center of the printing base. CONSTITUTION:An eccentric bearing 5 with a fitting hole 7 which is made to be eccentric to the center of the radius of the outer periphery 6 and is fitted rotatably and slidably in the axial direction on a carrier shaft 2, is provided rotatably on a carrier 1. A first guide part 8 which is fitted on the carrier shaft 2 movably in the approaching/separating direction to the printing base is provided on both sides of the carrier 1. A second guide part which movably holds the outer periphery 6 of the eccentric bearing 5 in the direction which crosses the approaching/separating direction to the printing base is provided on the carrier 1. Then, by providing an adjusting mechanism 16 which adjusts a pause position of the eccentric bearing 5 in the rotating direction, when the eccentric bearing 5 is turned, the eccentric bearing 5 is moved only in the separating direction to the printing base, together with the first guide part 8.
Patent JP-2000009685-A (JP)
Title: Hydrogen gas sensor, fuel cell system and concentration measuring method for hydrogen gas
Inventor: INOUE TAKAHARU
IPC: H01M8/04
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen gas sensor which can detect the concentration of hydrogen gas in a gas to be measured, to provide a fuel cell system and to provide a measuring method for hydrogen gas. SOLUTION: A voltage which is applied across both electrodes 14b, 14c of an oxygen pump cell 14 is adjusted in such a way that an electromotive force across both electrodes 12b, 12c of an oxygen-concentration detecting cell 12 becomes a prescribed value (e.g. 450 mV). Then, a pump current ip which flows in the oxygen pump cell 14 is measured. That is to say, the voltage which is applied to the oxygen pump cell 14 is controlled in such a way that the cocentration of hydrogen gas in a fuel gas inside a gap part 16 becomes substantially zero and that, consequently, λ (air-fuel ratio of oxygen to hydrogen) = 1. The pump current ip at this time is measured. The concentration of the hydrogen gas is measured on the basis of the pump current ip.
Patent JP-S6064196-A (JP)
Title: Evaporation and heat transfer wall
Inventor: SASAKI SATOSHI
IPC: F28F13/02
Filed: 1983-09-19
Abstract: PURPOSE:To improve the heat transfer performance of the wall by a method wherein the hole of the heat transfer wall is provided with a protuberance, protruding into a direction crossing the hole, at the inside thereof to regulate the trafic of fluid passing through the hole. CONSTITUTION:When the pressure of steam bubble 103 becomws higher than the stabilizing condition of gas-liquid interface in a narrow clearance 107, a part of the steam bubble 103 is released to the outside of the heat transfer wall 1 as an air bubble 101. On the other hand, external liquid is supplied from the narrow clearance 107' into a cavity 2 by the pressure fluctuation and capillary force in the cavity 2 associated with the grow and release of the air bubble 101. A liquid film 105 between the steam bubble 103 and the inside of the cavity is very thin, therefore, it is evaporated immediately when it is slightly overheated by the wall of the cavity and supplies steam to the steam buble 103. On the other hand, the supply of external liquid 102 collides once against the protuberance 6 and thereafter is introduced into the cavity 2, therefore, it flows into the cavity 2 in the state of overheated liquid. The liquid, flowing into the cavity 2, is changed in the flow direction thereof by the protuberance 6, therefore, the supply of liquid to the liquid film 105 is effected smoothly and the supplying amount is limited. thus, the high heat transfer rate may be obtained since the stable liquid film is formed in the cavity 2, and especially the heat transfer rate in the area of low overheating of the heat transfer wall may be improved remarkably.
Patent JP-H04363946-A (JP)
Title: Method and device for detecting pn pattern for remote loopback test
Inventor: OMORI SHOICHI
IPC: H04L69/40
Filed: 1991-07-12
Abstract: PURPOSE:To provide the method and device capable of immediately detecting a PN pattern independently of the state of detection start or of the detecting state. CONSTITUTION:This device is provided with a reception data holding means 10 receiving a length of a bit (n-bit) being part of a PN pattern sent from an opposite data line terminator and generated according to a specific generation polynomial, an arithmetic means 11 generating a pattern of a succeeding n-bit from the received n-bit pattern and a comparison means 12 comparing the succeeding n-bit pattern with the received n-bit pattern to generate a prescribed signal in response to the result of comparison.
Patent JP-H0622115-A (JP)
Title: Facsimile equipment
Inventor: IMAMURA YASUSHI
IPC: H04N1/32
Filed: 1992-06-30
Abstract: PURPOSE:To receive a polling signal coming from a 3rd party from a visiting location by providing means which convert a remote signal into an ID code, make automatic dialing, and receive automatically a facsimile original sent from an opposite party to the facsimile equipment. CONSTITUTION:When a detection means 2 detects an incoming call from a remote location, a control means 10 sends a reply signal to a caller, and when a remote signal detection means 4 detects a DTMF signal being a telephone number of a 3rd party polling device from the caller, the detection means 4 converts the signal into an ID code. A control means 10 allows a recording means 6 to store the ID code, allows an automatic dial means 7 to convert the code into a DTMF signal, which sends a password automatically. Upon the receipt of a reply by an opposite equipment reply detection means 9, a FAX section 8 is started, information of an original from an opposite facsimile equipment is received in polling and when the reception is finished, a telephone line 1 is released. Thus, a polling signal from a 3rd party is received even from a visiting location.
Patent JP-H0462973-A (JP)
Title: Semiconductor device
Inventor: MORI YOSHIFUMI
IPC: H01L21/20
Filed: 1990-06-30
Abstract: PURPOSE:To realize an AB-effect transistor and other quantum interference devices which can be operated at room temperature by a method wherein, at a semiconductor device utilizing an interference effect of electrons, the device is constituted in such a way that the electrons travel in a vacuum. CONSTITUTION:At an AB-effect transistor, a cathode K, an anode A, a gate G and a blocker B are installed inside a vacuum chamber V whose pressure is, e.g. at about 10<-5>Torr or lower. The potential of the anode A is set at a positive potential with reference to the cathode K; and the blocker 13 is set at a negative potential with reference to the cathode K. Highly coherent electrons are generated by a field emission from the pointed tip of the cathode K. The electrons progress toward the anode A as electron waves; in the halfway part, they are divided by the blocker B into electron waves passing one side of the blocker B and electron waves passing the other side; and after that, both are joined at the anode A. The phase of the electron waves passing the right side of the blocker B is changed by a gate voltage which is applied to the gate G, the interference of both electron waves joined at the anode A is controlled and the transistor is operated.
Patent JP-H04372539-A (JP)
Title: Power interruption controller of terminal equipment
Inventor: UNO TOSHIYUKI
IPC: H02J13/00
Filed: 1991-06-18
Abstract: PURPOSE:To prevent malfunction due to noise by inputting a power-interruption signal from CPU to a plurality of output ports over a plurality of steps and by obtaining the logical product of output signals of these output ports. CONSTITUTION:While a power supply part 5 supplies power to a terminal equipment, a key switch 1 is turned OFF so that the power supply is turned ON. CPU2 latches ON signal and sends a power-OFF signal ranging over a plurality of steps to a data bus 3 after the end of a series of operation procedures for the prevention of the loss of data. The data bus 3 is connected with a plurality of output ports 4a, 4b and the power-OFF signal is separately inputted thereto. Bits differing from each other are allotted to the output ports 4a, 4b. The output signals POFF1 and POFF2 of the output ports 4a, 4b are inputted to AND circuit 7 and, when conditions are met, the signals are inputted to the power supply part 5 and switch 6 is opened. As a result, the power supply is prevented from an erroneous disconnection even if noise enters the bus 3.
Patent JP-H0811950-A (JP)
Title: Packaging bag for wet tissue paper
Inventor: AKIYAMA YOKO
IPC: B65D5/72
Filed: 1994-07-04
Abstract: PURPOSE:To prevent the opening from being covered again when a sealing member is returned to the original position by its restoring force after the sealing member which covers the opening of a packaging bag is peeled. CONSTITUTION:A sealing member 36 is bonded on an upper surface 32 so that an opening 34 which is formed on the upper surface 32 of a packaging bag 30 may be covered. One end of the sealing member 36 is folded to the outside to form a handle part 38. On the rear surface 38A of the handle part 38, a self-adhesive substance is applied, and the handle part 38 is bonded to the sealing member 36. At the time of usage, the handle part 38 is pulled to remove the handle part 38 from the sealing member, and then, the sealing member 36 is peeled from the upper surface 32, and the opening 34 is exposed. Then, the handle part 38 is adhered to an end of the packaging bag, which is opposite from the end part wherein the handle part 38 is provided, by the self-adhesive substance being applied on the rear surface 38A to prevent the sealing member from returning to the original position.