baber/WOPTO huggingface dataset:
Patent JP-H09261799-A (JP)
Title: Nonlinear distortion measuring method
Inventor: KANEDA YUTAKA
IPC: H04R29/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for averaging operation and greatly decrease an arithmetic quantity by measuring a nonlinear distortion quantity by using an M-series signal as a determinant signal. SOLUTION: One maximum period array signal M-series signal m(k) of a binary dummy irregular signal is generated by an M-series signal generation part 24 and supplied to the input terminal 22 of a measured system 21, and a signal outputted from the output terminal 23 is digitized by an AD converter 25 to obtain a signal y(k). Then a convolution part 26 convolutes an M-seris signal m(-k) having the time base inverted to obtain a signal h'(k). Then a signal energy calculation part 27 calculates signal energy E's and noise energy and distortion energy (E'd+E'a). Lastly, a noise and distortion quantity calculation part 29 calculates a noise and a distortion quantity Ds. Thus, when the determinant signal is used, averaging operation for obtaining a measured value is unneeded unlike a measuring method which uses a statistical signal like a white noise and the arithmetic quantity can greatly be reduced.
Patent JP-H08263780-A (JP)
Title: Wireless security system
Inventor: TATEZUKI KUNIHARU
IPC: G08B25/10
Filed: 1995-03-24
Abstract: PURPOSE: To easily execute maintenance for a wireless security system by making it possible to easily detect the fixing position of a receiver which is normally fixed on an inconspicuous position in a building. CONSTITUTION: The wireless security system is constituted of a security sensor 1, a receiver 2a for receiving a wireless signal from the sensor 1 and a controller 3a connected to the receiver 2a through a signal line L, the controller 3a is provided with a ring start switch 33 for outputting a ring signal to the receiver 2a and the receiver 2a is provided with a ringing device for executing ringing operation based upon the ring signal from the controller 3a.
Patent JP-H04278504-A (JP)
Title: Resin-molded coil and manufacture thereof
Inventor: KUZUHARA MASAICHI
IPC: H01F5/06
Filed: 1991-03-06
Abstract: PURPOSE:To prevent the generation of exfoliation and cracks in molding resin. CONSTITUTION:After two sheets of prepregs 16, 17 are wound along the molded surface or an inner mold 19, a plurality or unit coils 11 are temporarily stacked on the outside of the prepregs 16, 17. After a spacer 12 constituted by inserting resin base member 14 into an U-shaped prepreg 13 is fitted between the unit coils 11, a rod type interval regulation part member 18 is inserted in the axial direction between two sheets of prepregs 16, 17 on the inner peripheral side of the unit coil 11, thereby performing the radial direction positioning of each unit coil 11. After that, molding is finished by clamping. Thereby the resin base material 14 and the unit coils 11 are tightly bonded by the prepregs, and the whole inner peripheral surface of a resin-molded coil is effectively reinforced by the prepregs.
Patent JP-S63233780-A (JP)
Title: Cultivation processing using acetic acid as an index and unit therefor
Inventor: SHIMIZU NORIO
IPC: C12N1/00
Filed: 1987-03-23
Abstract: PURPOSE:To permit the production of an target substance by high-density culture in high efficiency, by detecting the acetic acid concentration in the culture mixture, stopping addition of the acid to culture medium when the concentration become higher than prescribed value and allowing the microorganism or mammalian or plant cells to assimilate the acetic acid in the culture medium to keep the acetic acid concentration below a prescribed value. CONSTITUTION:The culture mixture is taken out of the duct 11 into the sample preparation chamber 5. The cell bodies are filtered off and the sample is acidified with an acid and introduced into the unit 6 for determining the concentration of acetic acid. The value of the acetic acid determined with the analyzer 6 is sent to the computer for the process control and compared with the prescribed value. When the concentration is higher than the prescribed one, a signal is sent to the pump 4 to stop the feed of the substrate or flow down the feed rate. On the contrary, when the concentration is lower, a signal is set to the pump 4 to start the feed of the substrate or increase the feed rate.
Patent JP-S58183662-A (JP)
Title: Preparation of optically active alpha-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerate
Inventor: TAGUMA KENJI
IPC: C07C253/00
Filed: 1982-04-19
Abstract: PURPOSE:To obtain the titled compound and fenvalerate A containing it, by crystallizing fenvalerate Aalpha from a solution of the fenvalerate A in the presence or absence of a basic reagent under specific conditions, and transferring the conditions. CONSTITUTION:Crystals of fenvalerate Aalpha are formed from a solution of fenvalerate A in the compound of the formula (* marks indicate asymmetric carbon atoms) in the presence or absence of a basic reagent (0.001-200mol%). In the process, the fenvalerate Aalpha is crystallized in a region (concentration- temperature) crystallizing the fenvalerate Aalpha from the fenvalerate A rich in the fenvalerate Aalpha having the composition not to form the crystals of the fenvalerate A but to form the crystals of the fenvalerate Aalpha in the crystallization system, and then slowly cooled and transferred to a region for crystallizing both to give the crystallized fenvalerate Aalpha or the fenvalerate A rich in the fenvalerate Aalpha.
Patent JP-H10259965-A (JP)
Title: Method for heat transfer and heat pump device
Inventor: UTAMURA MASARU
IPC: F25B23/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable efficient generation of heat energy without using fuel by a construction wherein a driving device giving a change in a shape repeatedly to a heat element which is made to generate heat by the change in the shape and has elasticity is provided and the heat generated in the heat element is taken outside through a heating medium. SOLUTION: An outer drum 2 and an inner drum 3 are provided and a plurality of annular heat elements 4 (4a, 4b...) constituted of a rubber-like elastic material and having a thin section are so fitted as to be stretched between round bars 5 and 7 in a plurality supported axially by the outer drum 2 and the inner drum 3 respectively. A rotating shaft 9 fitted to the inner drum 3 is supported axially by support bars on the opposite sides. By the rotation of a motor 21, the outer drum 2 is rotated through the intermediary of a toothed belt 23 wound round between a gear 22 on a motor shaft and a toothed wheel 24 fixed on the side plate of the outer drum 2 like a concentric circle and integrally. Thereby the shapes of the heat elements 4 are changed and heat s generated thereby and taken out through a heating medium.
Patent JP-H06259949-A (JP)
Title: Door closing device of disk player
Inventor: MORINAGA KENICHI
IPC: G11B33/02
Filed: 1993-03-03
Abstract: PURPOSE:To minimize the number of parts, to facilitate assembly and to decrease man-hours for production by providing a hook part of a door of a disk player with a pawl part engageable therewith and imparting functions to close, open and lock the door to the pawl part. CONSTITUTION:The end of the pawl 6 comes into contact with the hook part 5 when the door 2 is pushed down against the energizing force. The pawl engages with the hook part 5 and the door 2 is closed when the door is further pushed down by overcoming the energizing force of a spring 7. A door open knob 9 is moved by a push spring 11 to a lock position and a knob support 8 comes into contact with the upper step part 12a of a locking part 12 and the door 2 is held locked even if the knob 9 is pushed down. Opening of the door 2 is executed by moving the knob 9 together with a moving shaft 3 against the energizing force of the push spring 11, then pushing down the knob 9 against the energizing force of the spring 7, thereby disengaging the pawl 6 and the hook part 5. The number of parts is minimized and the man-hours for production are decreased by applying the functions to close, open and lock the door to the single part in such a manner.
Patent JP-S63253252-A (JP)
Inventor: YOHANESU HETSUKUMAN
IPC: G01N31/22
Filed: 1988-03-22
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-S57182024-A (JP)
Title: Combustion control device
Inventor: INOUE YORIAKI
IPC: F23N5/20
Filed: 1981-04-30
Abstract: PURPOSE:To prevent an explosive ignition when a rapid initiation of combustion is performed under an occurance of misfire by a method wherein a time required for operating the igniter and the fuel feeding device after the initiation of combustion is performed is given by the safety timer circuit. CONSTITUTION:When the operation switch 2 is turned on, the safety timer circuit 10 is operated, the relays 32, 35 are energized after a time of t1 and the igniter 3 is operated by closing the contact points 32a, 35a, then the solenoid valve 5 is opened. Then, the burner initiates the combustion and the flame sensor circuit 33 detects the combustion, the relay 35 continues its energized condition. After that, when the burner shows a misfire due to some reasons, the solenoid valve 5 is closed by the ''0'' signal of the flame sensing circuit 33. At this time, even if the combustion is initiated within a misfire sensing time, the solenoid valve 5 and the igniter 3 are not energized unless the time t1 is passed from the turned-on operation of switch 2, resulting in that a discharging of the residual gas may positively be performed and then the explosive ignition may be prevented.
Patent JP-H03266726-A (JP)
Title: Driving linking device for four-wheel drive
Inventor: INOUE MASAHIRO
IPC: B60K17/348
Filed: 1990-03-15
Abstract: PURPOSE:To absorbe the change in volume of working oil by taking advantage of the inner pressure of an oil storage part that is changed following the change in volume or the working oil, and by attaching or detaching a piston member to/from a rotor, so as to change the content volume of the oil storage part. CONSTITUTION:An input shaft 1 that is rotated interlocking with either front or rear wheel is linked to a rotor main body 30 from the side of a side plate 33, while an output shaft 2 that is rotated interlocking with the other one of the front and rear wheels is linked to the terminal face of a side plate 32. When the difference in rotational velocity is generated between the front and rear wheels, relative rotation is generated between the rotor main body 30 and the casings 32, 33 according thereto. When the inner pressure of an oil tank T is elevated following the elevation in oil temperature, for example, a piston member 6 is moved in the direction that it approaches the rotor main body 30. The volume of the communication side of the side plate 33 with the oil tank T in a circular hole 5 is increased thereby, and the volume expansion of a working oil is absorbed, whereby the elevation of the inner pressure is regulated.
Patent JP-S61222847-A (JP)
Title: Ventilator using four cycle engine
Inventor: MATSUI TADAO
IPC: B60T5/00
Filed: 1985-03-29
Abstract: PURPOSE:To ventilate a ventilating chamber with the use of the breathing operation of an engine by connecting an air inlet port with the ventilating chamber while connecting a discharge port with an air cleaner. CONSTITUTION:An air inlet port 5 incorporating a check valve 4 which allows only intake air to pass therethrough, and a discharge port 7 incorporating a check valve 6 which allows only discharge air to pass therethrough are attached to an engine casing 3. Therefore, due to the breathing operation of the engine, air is sucked from the air inlet port 5 and is discharged from the discharge port 7. Further, the air inlet port 5 is connected to a ventilating chamber 8 in a brake drum, etc. through a pipe line, and the discharge port 7 is connected to an air-cleaner 9 through a pipe line. Further, the air is sucked used as engine intake-air.
Patent JP-H10258224-A (JP)
Title: Vacuum chamber
Inventor: MAEDA YASUHIRO
IPC: H01L21/3065
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make a stage on which a specimen is to be mounted movable at high speed and at high precision. SOLUTION: A specimen stand 5 on which a specimen 10 is to be mounted is moved in an XY plane by an X-axial linear motor 6 and a Y-axial linear motor 7 installed under the stand 5. While being fixed at a prescribed position, a fixed flange 1 in which an electron gun 5 is installed is arranged on the opposite to the specimen stand 5. An upper end of a flexible tube 2 is airtightly connected with the lower face of the fixed flange 1 and a ring 3 is airtightly fixed in a lower end of the flexible tube 2. The ring 3 is closely attached to the specimen stand 5 and the inside of the flexible tube 2 is vacuum evacuated. Consequently, the specimen 10 is installed in vacuum atmosphere and on the other hand, the X-axial linear motor 6 and the Y-axial linear motor 7 are installed in the atmospheric environments.
Patent JP-S58184514-A (JP)
Title: Flow rate signal generator
Inventor: HANZAWA SHIYOUICHI
IPC: G01F3/10
Filed: 1982-04-22
Abstract: PURPOSE:To obtain a measuring signal having high resolution without a load, by arranging a positive and negative design rotary pattern or a fixed pattern at facing positions, which are separated in the main body of a flowmeter with respect to a fixed pattern or a rotary pattern, and imparting the irradiation of light or electric charge. CONSTITUTION:Light is irradiated to the inside of a flowmeter main body 1 from a light transmitting and receiving part 11. The light goes to a fixed pattern 4 on a fixed shaft 5 through a rotary pattern 8. The light is reflected by a positive part 6 of a positive and negative design (a). The positive and negative design (b) of the rotary pattern 8 is substantially equal to the positive and negative design (a) of the fixed pattern 4. The size of the negative parts 7 and 10 is equal to the size of the positive parts 6 and 9. Therefore, the matching magnitude of both positive parts 6 and 9 is always continued from the entire region to zero and from zero to the entire region. The amount of the reflected light is obtained by the light transmitting and receiving part 11 under the same variation. Thus the flowmeter having high resolution can be obtained.
Patent JP-2000259669-A (JP)
Title: Document classification device and its method
Inventor: DOUSAKA OSAMU
IPC: G06F15/18
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To automatically classify an image document by providing a document classification part comparing the positions of respective object areas and the position of a common area having respective attributes with the similar attributes, judging the highest category from the degree of matching and classifying a classification object image document to the judged category. SOLUTION: A document management server 3 has a document classification part 9 which automatically classifies image documents from a scanner 1 or a client 5 by collating them with respective reference formats in a format storage part 10 and a document storage part 11 where the classified image documents are stored in classification folders by individual categories. The document classification part 9 compares the positions of respective objective areas with the position of a common area having respective attributes contained in the reference formats of the various document categories which are previously prepared by the same attributes. The category to which the classification object image document most probably belongs is judged from the degree of matching and the classification object image document is classified to the judged category.
Patent JP-H10260773-A (JP)
Title: Information input method and device therefor
Inventor: TOMINAGA SATOKO
IPC: G06F3/0346
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information input method for substituting manual input by using the line of sight as an information input means for a computer by detecting and displaying a line-of-sight position on a display and turning information determined corresponding to the line-of-sight position and the movement of the line of the sight, to the input signals to the computer. SOLUTION: The line-of-sight position on the display is detected, the detected line-of-sight position is displayed on the display and the information determined corresponding to the line-of-sight position and the movement of the line of the sight is turned to the input signals to the computer. For instance, this device is composed of an input processing and display control means 2, an information processing means 3, a display means (display) 4, a line-of-sight information detection means 5 and a voice processing means 6. Then, the line-of-sight information detection means 5 is composed of an optical system device, a video camera and a mirror, reflects infrared rays sent out from the optical system device to the pupil of a computer user by the mirror installed by the display 4 and fetches the reflected light to the optical system device again.
Patent JP-H04363492-A (JP)
Title: Wood fixture incorporating aroma discharging device
Inventor: KOMAMOTO HATSUMI
IPC: B05B9/04
Filed: 1991-03-29
Abstract: PURPOSE:To enhance the comfortability of daily living by arranging a wood fixture in an opening frame with a jet port for aromatic agent being directed to the inside of a room, and by providing a push button on the outside of the room so that the aromatic agent is jetted into the room by pushing the button. CONSTITUTION:A jet type aromatic agent 12 is set in a recess (a) formed in a door abutting frame 5 with a space thereabove, and an attaching cover 11 is provided. A slit 10 formed in the cover 11 is laid facing a jet nozzle 13. A hole (b) is formed so as to be communicated with the outside of a room, and a push button 9 is urged toward the outside of the room by a spring 14 so that the push button 9 is attached being retractable extended into the recess (a). When the button 9 is depressed so that the front end 9a is shifted into the recess (a), a push plate 17 is depressed so that the lower surface of the plate 17 depresses the nozzle 13 downward, and accordingly, the aromatic agent 12 is jetted into the room through the slit 10. Thereby, upon entrance into the room, the aromatic agent 12 may be drifted in the room.
Patent JP-H05276148-A (JP)
Title: Communication equipment
IPC: H04L29/08
Filed: 1992-03-25
Abstract: PURPOSE:To control data transmitting.receiving clock timing so as to be matched with the data transmission rates of both sides at the time of data transmission.reception between communication terminals connected through an ISDN. CONSTITUTION:At a transmission rate matching circuit 6, it is started by a USMODE signal inputted to a counter circuit 12, and counting is started by an RSYC signal, and at the time of the counting of a seventh bit, the output DMY signal of a flip flop circuit 15 is set to '1', and logical sum with the transmission TXD data of an LAPB controller 4 is outputted from an OR circuit 14, and BINA data lengthened by a 1-bit portion at a seventh and an eighth bits is inputted to an SIFT circuit 7, and besides, the logical sum of the count output of the counter circuit 12 and the inverted output of the SBCLK signal of the SIFT circuit 7 is outputted from the OR circuit 13, and the BCLK signal to lengthen the data by the 1-bit portion at the seventh and the eighth bits is generated, and domestic 64kbps data and U.S.A 56kbps data are transmitted.received mutually as being converted in their data transmission rates.
Patent JP-S62222334-A (JP)
Title: Diagnostic system for information processing system
Inventor: TAKAGAKI KAZUO
IPC: G06F11/34
Filed: 1986-03-25
Abstract: PURPOSE:To diagnosis the other peripheral controllers with a service processor by gathering error information of the other peripheral controllers, which one peripheral controller reads out periodically, by the service processor. CONSTITUTION:Peripheral controllers 10, 20, and 30 are normally diagnosed through diagnostic interfaces 60, 61, and 62 and a peripheral controller 2 by a central processing unit 1. Independently of the central processing unit 1, the peripheral controller 2 gathers error information periodically through diagnostic interfaces 60, 61, and 62 to hold the latest information. A service processor 3 reads out information held in the peripheral controller 2 through a diagnostic interface 41 by an information reading means 31 on demand and diagnoses peripheral controllers 10, 20, and 30 by a diagnostic means 32.
Patent JP-H07281830-A (JP)
Title: Unit and method for coordinate movement quantity arithmetic
Inventor: ISHIKAWA HITOSHI
IPC: G06F3/038
Filed: 1994-04-05
Abstract: PURPOSE:To draw a track close to the track that an operator intends to draw on a screen without speedily moving a painter to an optional position on the screen or applying an unreasonable force to the elbow by correcting the deviation between the feeling of the operator who uses a mouse and actual coordinate indicated values on the screen. CONSTITUTION:The rotational quantity theta of the mouse 1 is calculated from 1st XY-directional movement quantities obtained from 1st movement quantity detecting means 5a and 5b and 2nd XY-directional movement quantities obtained from 2nd movement quantity detecting means 6a and 6b. Its rotational components are converted into XY coordinate values to correct the 1st movement quantities. Consequently, theta components generated by the rotation of the elbow of the operator can be canceled, and the pointer (coordinate indication position) can be moved as the operator intends to do only by the natural motion of the elbow of the operator. An arithmetic process for corrections by the rotational quantity theta of the mouse may be provided in the mouse, between a computer and the mouse, or in the computer.
Patent JP-H072266-A (JP)
Title: Liquid takeout valve for sealed container
Inventor: FUJII HIDETSUGU
IPC: B65D47/26
Filed: 1992-03-25
Abstract: PURPOSE:To take out liquid in a sealed container without pulsation and remainder by a method wherein a turning device which is mounted on a valve inner cylinder of a valve opens and closes a liquid passage and an air passage simultaneously to allow them to communicate with the inside of time container. CONSTITUTION:A valve inner cylinder 3 is turned by a turning device 6 to allow large diameter liquid passages 11-13 and small diameter air passages 21-23 that are formed by the valve inner cylinder 3 and a valve outer cylinder 4 to communicate with an inside 9 of a sealed container 5 and an outside air 10. When the sealed container 5 is tilted, liquid flows out from a liquid outlet 13 after passing through the liquid outlet 11 and the liquid passage 12. An amount of the outside air 10 corresponding to the amount of liquid discharged flows into the inside 9 of the sealed container 5 from the air intake 21 through the air passage 22 and the air outlet 23. Therefore, a pulsation phenomenon caused by an outflow of the liquid does not occur. As the valve outer cylinder 4 is screwed in a cover 51 of the sealed container 5, the upper face of the liquid inlet 11 can be leveled with the inner face of the cover 51. As a result, the whole amount of the liquid in the sealed container 5 can be taken out.