baber/WOPTO huggingface dataset:
Patent JP-H01200296-A (JP)
Title: Sound encoder
Inventor: WAKE YASUHIRO
IPC: G10L19/04
Filed: 1988-02-04
Abstract: PURPOSE:To faithfully reproduce the waveform of a high pitch frequency as well by investigating a mutual correlative function to be successively updated during a sound source pulse search and searching a driving sound source pulse until the function goes under a prescribed threshold. CONSTITUTION:A sound signal to be inputted from an input terminal 1 is inputted to a short time spectral information extracting part 2 and a mutual correlative function extracting part 3. The output result of the extracting part 2 is inputted to a self- correlative function extracting part 4 and the extracting part 3 and the outputs of the extracting parts 3 and 4 are inputted to a driving sound source pulse searching part 5. Each time the driving sound source pulse is extracted by an extracting means in the searching part 5, the searching part 5 obtains mutual correlative function power in a mutual correlative function power calculating part 6 and compares the value with the threshold to be determined in advance. Then, the driving sound source pulse is searched until the value goes under the threshold. Obtained the sound source number of pulses and sound source pulse are inputted to a sound source pulse quantizer 8 and encoded with a bit number to correspond to the driving sound source pulse number. Thus, even the waveform of the high pitch frequency can be faithfully reproduced.
Patent JP-H06236959-A (JP)
Title: Lead frame and electronic component mounting board
Inventor: MORI MASAHIRO
IPC: H01L23/50
Filed: 1993-02-10
Abstract: PURPOSE:To deal with the demand for high performance and multilayer electronic component mounting device by surely preventing the shorting of a plurality of divided islands. CONSTITUTION:A lead frame Lf1 is provided with three islands 5a-5c. The adjacent islands 5a-5c are connected at three points by temporarily connecting parts 6 which are to be removed after lamination. An electronic component mounting board 9 is provided by removing the connecting part 6 by drilling after laminating the lead frame Lf1 and insulating material 1 and 2.
Patent JP-S56119881-A (JP)
Title: Electronic timepiece
Inventor: MORISHIGE MORIO
IPC: G04G13/02
Filed: 1980-02-26
Abstract: PURPOSE:To prevent the misreading of weekday and holiday timetables with regard to an electronic timepiece which displays the time on a timetable, by selectively displaying the time of the weekday timetable on a weekday and that on the holiday timetable on a holiday. CONSTITUTION:Random access memroy RAM25 is formed in a matrix of 48 rows by 60 columns and in it, times of weekday and holiday timetables are written as ''1''. When switch S1 is operated, signal (f) is not outputted from date counting circuit 4 on a weekday, so the weekday timetable that corresponds to time information obtained by clocking-counting circuit 3 is read out of RAM25 and display device 10 makes the analog display of it. On the other hand, since signal (f) is outputted on a holiday, the holiday timetable is read out of RAM25 and displayed similarly.
Patent JP-2000223801-A (JP)
Title: Printed wiring board
Inventor: OKADA MITSUAKI
IPC: H05K1/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To easily judge whether or not an electronic component is correctly mounted at the time of inspection after the component is mounted on a printed wiring board. SOLUTION: An external shape mark 5 showing the external shape of a polarized electronic component is printed and displayed on the component mount surface of this printed wiring board and a polarity mark 8 indicating the polarity of a terminal of the electronic component is printed and displayed with a thick line in contact with the outside of the external shape mark. Consequently, even when the interval of the external shape mark displayed at the mount position of two polarized electronic components is narrow, the regular position can securely be displayed without shifting the position of the polarity mark 8 indicating the polarity of the terminal.
Patent JP-H11224768-A (JP)
Title: Power tap switching device
Inventor: TANI HIROKI
IPC: H05B6/44
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent the wear by the sliding contact between a common terminal and a contact and to dispense with the maintenance over a long period by providing an opening and closing mechanism capable of opening and closing paired contacts. SOLUTION: When an opening and closing electric motor 33 is driven to rotate a spline shaft 32, an opening and closing cam 30 inserted to the spline hole 31 of the spline shaft 32 is rotated. Since the spline shaft 32 and the spline hole 31 are slidable to the axial direction, the axial movement of a contact 8 is performed without trouble. When the opening and closing cam 30 is rotated, the phase of an elliptic cam groove 29 formed on the opening and closing cam 30 is changed, and slide members 24, 25 having roller followers 27, 28 guided by the cam groove 29 are moved in the opening and closing direction.  When the long axis of the cam groove 29 is turned to the opening and closing direction, the space between the roller followers 27, 8 is reduced, and the opening and closing body 26 of the opening and closing mechanism 22 is laid in contracted state to close the lateral contacts 8, 8.
Patent JP-H04327509-A (JP)
Title: Method of using oxime ether derivative for biocontrol in plant
Inventor: YURUGEN KIRUHINAA
IPC: A01N37/50
Filed: 1992-02-10
Abstract: PURPOSE: To lower ethylene level specific to plants and bring about effects such as improvement of yield and decrease of dropping, life extension, etc., in flowers and fruits by using a specific oxime ether derivative known as an intermediate for plant growth regulators. CONSTITUTION: An oxime ether derivative of formula I (R<1> and R<2> are each H or a 1-6C alkyl or R<1> and R<2> together form a 5-6C cycloalkyl; R<3> is H or a 1-6C alkyl) [e.g. a compound of formula I in which R<1> is H and R<2> is CH3 and R<3> is C(CH3 )] is used for regulating plant growth. For example, the compound of formula I is obtained by subjecting a carbonyl compound of formula II to condensation reaction with hydroxylamine-O-acetic acid of formula III or its ester. The compound of formula I can lower ethylene level specific to plants. For example, dropping of flowers or fruits is decreased and yield and quality be extension of growth state are improved and extension of storage life of fruits or other plant parts and improvement of life of cut flowers are attained.
Patent JP-H09196350-A (JP)
Title: Waste solution processing apparatus and waste solution processing method
Inventor: FUKUHARA HIROSHI
IPC: F23G5/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To process with only one apparatus a waste solution after being cleaned variously by using various water cleaning solutions by reducing the volume of the waste solution in a waste solution storage tank by transmitting heat produced by combustion in a furnace from part of the furnace to the waste storage tank. SOLUTION: A waste solution fed from a waste solution conveyance pipe 6 enters a waste solution processing tank 5 through a ball tap 7. A fuel such as a waste material sent onto a fire grate 2 in a furnace body is fired upon starting with a firing burner and is combusted, and is thereafter combusted with a fuel. A water supply pump 11 sucks a waste solution in a waste solution processing tank 5, and solid matter, etc., in the waste solution is removed by a filter 13. The waste solution in a storage tank 4 is heated through a top plate 1b of a heat transfer plate owing to combustion of a fuel F in the furnace body 1 and is evaporated into water vapor which vapor is exhausted into the atmosphere through a gap 4b.  The combustion is continued in the furnace body 1 whereby the waste solution is raised in its temperature and evaporated, and the waste solution in the waste solution storage tank 4 is evaporated and is reduced in its volume.
Patent JP-2000218967-A (JP)
Title: Implement for making weekly care service plan table
Inventor: TAKAKURA KIYOSHI
IPC: G06Q10/10
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an implement for making a weekly care service plan table capable of easily forming a weekly care service plan table and easily calculating necessary expenses based on the formed weekly care service plan table. SOLUTION: The implement for making weekly care service plan table comprises a basic sheet describing a basic pattern having a plan column describing a time format indicating data and/or days of a week and rank columns 6, 7 describing ranks of a care, a transparent element sheet 10 describing the pattern having display price columns 6a, 7a describing basic prices of monthly and weekly amounts responsive to a plan of a service schedule display 11 and a care service attached with a display seal of the care service, and a holding means for holding by comparing at least the plan column with the schedule display in the case of superposing one or more of the sheets 10a, 10b on a front surface of the basic sheet.
Patent JP-H11225478-A (JP)
Title: Power converter
Inventor: KAWAGUCHI AKIRA
IPC: H02M1/08
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To control the harmonic components in output current, by forming a bridge with a capacitor connected to a midpoint between the first series circuit connecting the anode of a diode to a high-speed switching self-arc- extinguishing semiconductor element, and the second series circuit connecting a cathode of the diode. SOLUTION: To respective switch units 10 and four arms are bridge- connected. That is, these units are provided with the first series circuit connecting the anode of the first diode 2f to the emitter of the first high-speed switching self-arc-extinguishing semiconductor element (the first element) 1f, and the second series circuit connecting the second high-speed switching self-arc- extinguishing semiconductor element (the second element) 1s to the cathode of the second diode 2s. The third diode 3f and the fourth diode 3s are connected in reversely parallel to the first element 1f and the second element 1s, respectively. A capacitor 4 is connected between the series connection points of the first series circuit and the second series circuit. It is thus possible to control the harmonics in the output current.
Patent JP-S62180204-A (JP)
Title: Size measuring method by camera image pickup
Inventor: HIROYAMA TOMOYA
IPC: G01B11/02
Filed: 1986-02-05
Abstract: PURPOSE:To measure the size of a body to be measured stably and continuously by finding a decrement in the light level of an output signal during measurement and correcting a threshold value according to it. CONSTITUTION:An image of the body to be measured is picked up and converted into an electrical signal. The light level of the output signal S is measured all the time, the difference DELTAP between a standard light level P1 at the start of measurement and a light level P2 during the measurement is found from DELTAP=P1-P2, and a correcting value DELTAH for the threshold value is fond from the signal DELTAP, DELTAH=kXDELTAP (k: constant determined measurement system and environmental condition). Then, a new threshold value H2 is deter mined from H2=H1-DELTAH (H1: threshold value at start of measurement). Then, the size of the body to be measured is found from length (b) within a range where the output signal S of the camera is the new threshold value H2. Thus, the size of the body to be measured is measured accurately even if the light transmission window of a measuring instrument has a blur during the measure ment owing to drops of liquid, etc., and the light level falls. In this case, the light level has variation of at most several % and linear corrections based on the constant (k) are dealt with.
Patent JP-H01199335-A (JP)
Title: Optical disk medium
Inventor: YANAGI SHIGETOMO
IPC: G11B7/24097
Filed: 1988-02-03
Abstract: PURPOSE:To relieve an internal stress so that double refractions are not generated by providing plural holes or grooves to the circumference of the center hub of an optical disk substrate. CONSTITUTION:This disk medium is provided with the holes or grooves 6 for relieving the internal stress to prevent elastic deformation and to obviate generation of the double refractions. Since the direction of the internal stress is in the radial direction of the substrate 1 from the center hub 2, the influence of the stress is not exerted to an information region 1b and, therefore, the holes or groves 6 for relieving the stress are provided around the center hub 2 and off the information region 1b. The internal stress is thereby relieved even if said stress is generated by a temp. difference. Generation of optical elasticity is thus prevented and the stable reproducing/recording are enabled.
Patent JP-H11216820-A (JP)
Title: Production of heat-shrinkable film
Inventor: UCHIDA KAZUHO
IPC: B29K23/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a heat-shrinkable film wherein a polyolefin resin is a main ingredient with excellent slidability immediately after heat shrinkage and excellent transparency, blocking resistance, etc. SOLUTION: A resin compsn. (C) consisting of 100 pts.wt. polyolefin resin (A) and 0.01-2 pts.wt. spherical silicone fine particles (B) with a mean particle diameter of 0.5-8 μm and a degree of sphericity (f) expressed by the formula f=[M/(π/4)]<0.5> /Nmax (wherein M is an arbitrary crossectional area (mm<2> ) of the fine particle and Nmax is the max. diameter (mm) of the crosssection) of at least 0.8 and a resin compsn. (F) consisting of a polyolefin resin (D) and a fatty acid amide (E) with a solubility parameter (an SP value) of 9.8-11.0 (cal/cm<3> )<0.5> and wherein amt. of addition of the fatty acid amide (E) is 0.01-1.0 pt.wt. based on 100 pts.wt. total amt. of the polyolefin resin (A) and the polyolefin resin (D) are coextruded and the resultant blend is drawn.
Patent JP-H02202604-A (JP)
Title: External part extending type programmable controller
Inventor: YAMAUCHI TAKASHI
IPC: G05B19/05
Filed: 1989-02-01
Abstract: PURPOSE:To attain the input and the editing of a program by setting the control function of the sequence program concerning a specified structure part to be independent in an external part and connecting the control function with a main programmable controller by means of a communication line. CONSTITUTION:The sequence program concerning the structure part A61 is stored in the main programmable machine controller (PMC) 2 in a numerical controller 1, and it controls the control of the structure part A61 through an input/output circuit 3 based on a command. On the other hand, extending PMC 4 individually stores the sequence program concerning a structure part B6 and transmits/receives data with main PMC 2 through the communication line 5, controls a structure part B2. Thus, the input and the editing of the program and debug can be executed.
Patent JP-H06217253-A (JP)
Title: Image pickup device
Inventor: SASAKURA TAKAO
IPC: H04N5/907
Filed: 1993-01-19
Abstract: PURPOSE:To prevent images which can be picked up from decreasing as a result of the recording of various data such as shading correction data on a recording medium. CONSTITUTION:The device which digitally records a digital signal led out of an image pickup element 3 such as a CCD on the recording medium 8 such as a magnetic medium and a semiconductor element is equipped with a means which records the data for shading correction for correcting the sensitivity unevenness of the image pickup element 3 and a means 7 which compresses the data; and the shading correction data can be compressed by the data compressing means 7 and recorded on the recording medium 8 and the area required to save the shading correction data on the recording medium 8 can be made as small as possible.
Patent JP-H06210778-A (JP)
Title: Honeycomb core
Inventor: NOMOTO KAZUHIKO
IPC: B32B5/02
Filed: 1993-01-19
Abstract: PURPOSE:To provide a honeycomb core using aramid fiber which keeps the hollow columnar shape of a cell as it is without being impaired and prevents itself from losing rigidity and strength, if used under a high humidity and moisture-rich atmosphere, and is highly water-proof. CONSTITUTION:The title honeycomb core is composed of a plane assembly of hollow columnar cells 8 and molded by an expansion method of strip adhesion, lamination and stretching or a corrugation method of joining and laminating corrugated sheet materials. Then aramid fibers 2 are coated with a metal as a material sheet 6 for a cell wall 9, with which the cell 8 is formed and thus a sheet-like material is obtained. The aramid fibers 2 with high moisture absorbing properties which are displayed if used for the cell wall 9 are coated with a metal without moisture-absorbing properties but with high water- proofness. Therefore, the subject honeycomb core is highly water-proof, if used under damp and moisture-rich environments, as the coated metal prevents moisture positively from being absorbed by the aramid fiber 2.
Patent JP-H06217506-A (JP)
Title: Dc motor
Inventor: YAGUCHI OSAMU
IPC: H02K23/66
Filed: 1993-01-19
Abstract: PURPOSE:To surely discriminate pulses outputted for an auxiliary brush used for detecting the rotation of a DC motor with a rotation detection circuit which operates under a prescribed condition. CONSTITUTION:A DC motor 20 is constituted by using an auxiliary brush 43 and commutator pieces 21-28 so that a relation, d<j<(C-d)/2, can be obtained among the width (j) of the slidably contacting section of the brush 43, widths C of the sliding surfaces of the pieces 21-28, and gap widths (d) between each piece 21-28. As a result, the occurrence of an unnecessary pulse in pulses outputted from the brush 32 of the motor 20 can be suppressed and, at the same time, a required waveform can be extracted with a rotation detection circuit which operates under a prescribed condition. Therefore, the rotating speed of the motor 20 can be extremely easily measured with high accuracy.
Patent JP-H08218771-A (JP)
Title: Sludge type tunnel excavator
Inventor: SAMEJIMA MAKOTO
IPC: E21D9/13
Filed: 1995-02-13
Abstract: PURPOSE: To reduce always the variation in facing pressure even if the balance of flow rate inside a chamber is lost by disturbance occurring during the excavation and to excavate a facing while keeping the stabilized facing. CONSTITUTION: Double layer construction consisting of a sludge layer and an air layer is constituted in a chamber 3, a sludge conveying pump 6 for supplying sludge is provided to the inside of the chamber 3, and a level sensor 31 for detecting the level of the surface of the water is provided to the inside of the chamber 3. A difference between water level set point and level value from the level sensor is inputted and, at the same time, a control amount for the number of revolution in a state to maintain the level of the surface of the water in specific value is set on the basis of the difference to provide a compensator outputted to the sludge conveying pump 6.  The sludge conveying pump 6 is driven in a state to maintain the level of the surface of the water in specific value, the level of the surface of the water in the chamber 3 is maintained in a specific state, the variation in facing pressure is always reduced even if the balance of flow rate inside the chamber is lost by disturbance occurring during the excavation, and excavation is made while maintaining the stabilized facing.
Patent JP-S62185671-A (JP)
Title: Paper sheet classification system in paper sheet reversing mechanism
Inventor: KOYAKATA YOSHIYA
IPC: B65H29/16
Filed: 1986-02-07
Abstract: PURPOSE:To improve a packaging efficiency and make a separating transportation securely, by providing a paper sheet separation mechanism with a paper sheet reversing mechanism for separating a paper sheet which does not require reversing of its front and back side without losing its gripping force. CONSTITUTION:When a paper sheet is identified as an obverse side in a previous stage, a switching gate 4 associated with a shaft 8 closes a stop passage 28 by the operation in the direction of an arrow of a driving member 9a so that the obverse side transported by belts 1,2 is guided by the gate 4, the front edge of the paper sheet advances to a gripping point 24 while the rear edge of it is gripped and transported at a gripping point 23 to be sent to a main transportation passage 26 by a belt 3 and a roller 10. When the paper sheet is identified as a reverse side, the gate 4 closes the side of the main transportation passage 26 to caused the reverse side to advance to the stop passage 28. When it is stopped by a stop member 15, it is sent to a reversing passage 27 by soft members 7a of a roller 6 and a reversing roller 7. With such an arrangement, a number of respective passage is reduced, whereby a packaging efficiency is improved and secure separating transportation is possible without decreasing a transportation speed.
Patent JP-H01200116-A (JP)
Title: Fuel flow rate control device for multifuel fired boiler
Inventor: SAKAI KAZUNORI
IPC: F22B35/00
Filed: 1988-02-05
Abstract: PURPOSE:To enable automatic continuance of combustion responding to a boiler load even when abnormality occurs to the feed of two kinds of fuel 351 species, by providing a switch which changes over two circuits of the one being a circuit during the normal feed of fuel and the other being a circuit during the abnormal feed of fuel. CONSTITUTION:In a boiler to perform multi-fuel combustion of two kinds of fuel, for example, gas and heavy oil, a switch to change over two circuits of the one being a circuit during the normal feed of fuel and the other being a circuit during the abnormal feed of fuel is formed with arithmetic units 1phi and 1G, a boiler master 2, a heavy oil flow rate setter 3phi, a gas flow rate setter 3G, subtractors  phi and  G, and switches T1-T6. During the normal feed, according to multi-fuel combustion ratio, and based on a boiler load, two kinds of the fuel in a given amount are fed to a boiler by means of the circuit during the normal feed to perform multi-fuel combustion. When abnormality on the feed of either of two kinds of the fuel occurs, the circuit during the abnormal feed is formed by the switches T1-T6. Normal fuel is automatically fed with a flow rate to compensate for a change in a flow rate of fuel to which abnormality occurs to continue stable combustion.
Patent JP-S61184365-A (JP)
Inventor: UCHIDA YOSHIAKI
IPC: F24F11/02
Filed: 1985-02-08
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-S56121855-A (JP)
Title: Fuel vapor discharge control system
Inventor: OOHARA MITSUNOBU
IPC: F02M5/08
Filed: 1980-02-26
Abstract: PURPOSE: To prevent the residue of fuel vapor in the suction passage in large quantity after the running by providing a fuel vapor discharge pump in an outer vent passage connecting a float chamber and a fuel vapor discharging part.  
     CONSTITUTION: When an engine is stopped and left after high speed running, fuel vapor is generated due to the heating of a float chamber 5 by high temperature environment in the engine room. The turning off of an ignition switch 19 opens a valve 16 in an outer vent passage 15. When the temperature sensing part rises above the predetermined temperature, a pump 17 is driven by a motor 18 which starts by the signal from a thermal switch 20 to forcibly suck and discharge the fuel vapor in the float chamber 5 and a suction passage 1. Said fuel vapor is introduced into a canister through the outer vent passage 15 and released to an atmospheric part 13 through a passage 14 after its fuel content absorbed by an absorbor. 
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