baber/WOPTO huggingface dataset:
Patent JP-S62234508-A (JP)
Title: Method for preserving semipermeable membrane
Inventor: UEMURA TADAHIRO
IPC: A61L2/18
Filed: 1986-04-03
Abstract: PURPOSE:To improve an excellent effect of preventing the propagation of microorganisms with an inexpensive sterilizer by bringing and preserving a semipermeable membrane in contact with an aq. soln. contg. chlorine dioxide as the sterilizer and having specific pH. CONSTITUTION:The composite semipermeable membrane of a polyamide formed by using, for example, a fiber reinforced polysulfone base is preserved in the aq. soln. of 5-8pH contg. the chlorine dioxide. The change of the membrane performance is thereby obviated even after the long-period preservation and the propagation of the microorganisms such as mold is obviated.
Patent JP-H09270074-A (JP)
Title: Portable warning device
Inventor: NAMIOKA MASASHI
IPC: G08B21/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make it difficult to unlock a case main body by providing a disengagement preventing member consisting of a magnetic body which prevents a lid member from coming out horizontally on the meeting surface between the case main body and lid member, and members which locks, guides, and energize the preventing member respectively. SOLUTION: The disengagement preventing member 7 which is fitted onto a guide pin 12 of the case main body 1 by insertion and fitted not to come out by holding means 14 and 14 is elevated in a lid closure state up to a lock position by the spring force of a coil spring 15 and is inserted into a recessed part for locking. Consequently, its sliding on the case main body 1 is restrained. Further, the lid member 5 is engaged with the case main body 1 by recessed groove parts 4 and 4 and recessed groove parts 6 and 6, so the lid member 5 is stopped from coming out vertically. Therefore, the lid member 5 is made by the disengagement preventing member 7 not to separate from the case main body 1.
Patent JP-H03278833-A (JP)
Title: Adsorbent
Inventor: MURASAWA SADAO
IPC: B01J20/24
Filed: 1990-03-27
Abstract: PURPOSE:To obtain an adsorbent which adsorbs precursors and impurity components selectively without damaging flavor components and tasteful components especially of brewed liquors by carrying a fibrous material on supporting particles of titanium dioxide. CONSTITUTION:Titanium dioxide having general formula TiO2.nH2O (n<=6) is used as supporting particles of an adsorbent. A fibrous material such as an alkali cellulose, alkylcellulose, etc., is carried on the titanium dioxide supporting particles by immersing the supporting particles in the fibrous material or spraying the latter to the former. The obtained adsorbent is suitable for foods, especially for brewed liquors and without damaging the flavor components and tasteful components, precursors and impurity components are selectively adsorbed.
Patent JP-H02254818-A (JP)
Title: Pll circuit
Inventor: HOSHINA TORU
IPC: H03L7/14
Filed: 1989-03-28
Abstract: PURPOSE:To allow the PLL circuit to follow a timing pulse in a short time even when the timing pulse is inputted in a same frequency by keeping the oscillation of the clock frequency just before an input timing pulse is lost in the PLL circuit. CONSTITUTION:A couple of noninverting and inverting clocks 501, 502 are generated from an output of a VCO 4 and the phase of the clocks and that of an input timing pulse 101 are compared. Then charge/discharge current control pulses 301, 302 are obtained and they are fed to a smoothing circuit 3. When the input timing pulse 101 is lost, the time of charge/discharge control pulses 301, 302 is made coincident. The charge/discharge time is coincident, a mean value of a smoothing circuit 303 is unchanged and the output of a VCO 4 keeps a constant value for the said period. Thus, even when the input timing pulse 101 is lost, the circuit keeps oscillating the clock frequency equal to that just before and the circuit follows in a short time at the input of the succeeding timing pulse.
Patent JP-H01249208-A (JP)
Title: Method for drive control for rolling roll
Inventor: TANIGUCHI TAKESHI
IPC: H02P5/46
Filed: 1988-03-29
Abstract: PURPOSE:To prevent generation of slips by detecting a slip based on a difference between peripheral speeds of upper and lower rolls and changing load balance control into speed balance control to equalize both peripheral speeds of the upper and lower rolls. CONSTITUTION:Speed detectors PGu, PGd detect a speed of motors Mu, Md and electric current detectors 1u, 1d detect a load current of the motors Mu, Md; detected speeds are inputted to an adder-subtractor 1u and a subtractor 1d, and detected load currents are inputted to subtractors 3u, 3d, respectively. The adder-subtractor 1u outputs a speed difference found by calculation based on a speed command value Vref, feedback signal VFBu, and a correction signal from a slip prevention device 9 to a speed controller 2u. The subtractor 1d outputs a speed difference found by calculation based on the speed command Vref and feedback signal VFBu to the speed controller 2u. Speed correction signals from the speed controllers 2u, 2d are inputted to the subtractors 3u, 3d to drive the motors Mu, Md at a speed equal to the speed command value Vref.
Patent JP-H02256312-A (JP)
Title: Pulse detection circuit
Inventor: KAMURO SETSUSHI
IPC: H03K5/26
Filed: 1989-03-29
Abstract: PURPOSE:To obtain an accurate pulse detection circuit by generating an EX0 signal only at a specific state change. CONSTITUTION:FFs 11, 12 in a phase difference generating circuit 1 latch pulses X0, Y0. FFs 31, 32 in a state transition identification circuit receiving the pulses X0,Y0 latch pulses X1,Y1. FFs 33, 34 receiving a signal DX1 formed by switching the pulses X0, X1 with a signal EX0 and receiving a signal DY1 formed by switching the pulses Y1,Y0 latch the signals X2,Y2. When the levels of the signals X0 and X2, and signals Y0 and Y2 are different from each other, the outputs X0,Y0 of exclusive OR circuits 35, 36 go to logical '1'. When the signal EX0 is generated, the state on the way so far is deleted and the following operation is started. An accurate pulse signal is outputted based on a signal with a lower frequency in the two pulse signals.
Patent JP-H05282224-A (JP)
Title: Communication controller
IPC: H04L69/40
Filed: 1992-03-31
Abstract: PURPOSE:To partially reset a communication equipment only at a part which a fault occurs. CONSTITUTION:A communication controller 12 which inputs a command issued from a host control part 11, allows an incorporated processor 14 to generate an interruption, and operates a designated processing by the command, is equipped with hardware command processing circuits 15 and 16. At the time of holding the input of the command for the host control part 11, the processing circuits 15 and 16 operate a busy response. And also, when the occurrence of a fault invalidating an operation is detected at the processor 14, the processing circuits 15 and 16 operate the busy response. When a reset command is issued from the host control part 11 to the communication controller 12, and the busy response is not operated by the processing circuits 15 and 16, the command processing circuits 15 and 16 allows the processor 14 to generate the mask invalidating interruption. When the reset command is issued, and the busy response is operated, the processing circuits 15 and 16 reset the processor 14.
Patent JP-2000276381-A (JP)
Title: Method for estimating task execution time
Inventor: TACHIBANA MASAYOSHI
IPC: G06F17/50
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To realize a method for estimating task execution time considering interrupt processing. SOLUTION: An average cache hit rate and execution time without considering interrupt are found out by processing 1001 to 1011, sectional hit rate simulation 2006a is executed by using the found average cache hit rate and execution time, information 2005 concerned with interruption generation probability and information 2004 concerned with a cache system and cache size, and stool penalty 2008 is added to obtained trace information D to find out the number of execution clocks. Thus an average cache hit rate and execution time considering interrupt can be found out by estimating the cash hit rate and execution time.
Patent JP-H03276971-A (JP)
Title: Vertical synchronizing signal detection circuit for tv equipment
Inventor: HARAIKAWA KOJI
IPC: H04N5/232
Filed: 1990-03-27
Abstract: PURPOSE:To eliminate longitudinal line noise in a picture by inverting an input synchronizing signal, integrating it to obtain a pulse only corresponding to a vertical blanking period and setting the pulse to an FF circuit in the leading timing of the synchronizing signal. CONSTITUTION:A synchronizing signal is inverted by a 1st inverter circuit 6 and integrated by an integration circuit 7. A signal obtained at a 2nd inverter circuit 8 is a pulse corresponding to a vertical blanking period of the synchronizing signal. The pulse signal is at an H level before the vertical blanking period and goes to an L level in the vertical blanking period. Thus, an H level is set to the circuit 9 before the vertical blanking period at the lead timing of the synchronizing signal and an L level is set in the leading timing of an equivalent pulse in the vertical blanking period within the period. Then since a Q output of the circuit 9 is set to an L level in a prescribed timing in the vertical blanking period, the detection of the vertical synchronizing signal is attained by the Q output.
Patent JP-H07256189-A (JP)
Title: Extrusion coating applying head
Inventor: HOSOGAYA RYUJI
IPC: B05C9/06
Filed: 1994-03-25
Abstract: PURPOSE:To improve the productivity and product quality by improving the quality of a coating film surface and more particularly ameliorating uneven coating application and nonuniformity of the coating film thickness in a transverse direction and preventing occurrence of wrinkling and one-sided elongating of the tape itself when the tape is wound as a coating applied roll. CONSTITUTION:This extrusion coating applying head 10 is used to apply a coating liquid on the base. The extrusion coating applying head 10 has a pocket 17 for once storing the coating liquid in order to uniformly extrude the coating liquid supplied into the coating applying head and a slit 18 which is formed in successive contact with the pocket 17 and is a discharge port for extruding the coating liquid. The slit 18 is so constituted that the center line average roughness (Ra) of its inside surface attains <=5.0mum.
Patent JP-S563586-A (JP)
Title: Phase-locking motor control device
Inventor: TANAKA HIROYUKI
IPC: H02P23/00
Filed: 1979-06-20
Abstract: PURPOSE:To ensure follow-up even at the time when basic frequency was largely changed, by making a single input of an output signal of a basic frequency oscillating circuit into a frequency-voltage converting circuit, and also by making an input of the output signal into a differential amplifier controlling a motor noise circuit. CONSTITUTION:Number of turns of a motor 1 is detected by a detecting unit 2 and put into a No.1 frequency-voltage converting circuit 6 and a phase comparing unit 4 through a wave shaping circuit 3. The phase comparing unit 4 compares it with an output of a basic frequency oscillating circuit 5 and puts it into an adding circuit 8, through an integrating circuit 7, together with an output of the converting circuit 6. The basic frequency oscillating circuit 5's output is put into a No.2 frequency-voltage converting circuit 9 at the same time, and the output is put into a differential amplifier 10 together with the adding circuit 8's output. As it becomes possible, by doing so, for the frequency-voltage converting circuit 9's output to issue a signal for increasing number of turns, it becomes possible for turns of the motor to be followed up with sureness.
Patent JP-H03276032-A (JP)
Title: Physical quantity calculating method
Inventor: SAKAI SHINICHI
IPC: G01H17/00
Filed: 1990-03-27
Abstract: PURPOSE:To calculate an inner point without any degradation in calculation accuracy by finding a physical quantity at a set reference point from a physical quantity on a boundary by using the calculation expression of a boundary element method, and then finding a physical quantity at the inner point (set in a specific area) from an internal interpolation calculation expression of nearby elements. CONSTITUTION:The position of the inner point to the boundary is decided and when the inner point is in an area exceeding a prescribed distance, the physical quantity at the inner point is calculated from an original BEM calculation expression. When the inner point is on the boundary, the physical quantity at the inner point is calculated from the interpolation calculation expression of BEM boundary elements on the boundary. When the inner point is in an area at a distance less than the prescribed distance, a new element including the inner point is generated and the physical quantity at the inner point is calculated from the interpolation calculation expression of the element. The side length of an element in the vicinity of the current object inner point, the mean size length of all elements, etc., can be employed as the prescribed distance D.
Patent JP-S63241405-A (JP)
Title: Method and device for rectangular image processing
Inventor: KANETO TAKAO
IPC: G06T7/60
Filed: 1987-03-30
Abstract: PURPOSE:To calculate the diagonal length of a rectangular image of an impression, etc., by an easy processing method by converting the rectangular image into a binary signal and scanning it divisionally, and detecting the position where the distance from the division axis to an image border line is maximum. CONSTITUTION:The impression image of a sample surface picked up by a television camera 2 incorporated in a hardness meter 1 is converted by a binary coding means 4 into a binary image signal which shows its light and shade, and the signal is stored in an image memory 5. The impression image is divided into four by an (x) and a (y) axis and an image in each quadrature is scanned from the division axes (x) and (y) to outside the area, so that the distances from the division axes to the image border lines are detected. Then the point at the maximum distance from a scanning start axis is decided as a diagonal point, whose coordinates is stored in a working memory 7. A computer 6 calculates the diagonal length from coordinate data on couples of diagonal points and the measurement result is displayed on an output device 9.
Patent JP-S60220681-A (JP)
Title: Reproducing device
Inventor: IMAI TAKAHIRO
IPC: H04N5/93
Filed: 1984-04-17
Abstract: PURPOSE:To supply more information, by recording information in the recording area of no-signal section of a high-density recording disk. CONSTITUTION:The program data of a computer are stored in time division in the no-signal area of recording section of a disk (a) for sound and video signals. At the time of reproduction, these data are stored in a memory 11 and sent to a processing circuit 12 for display composed of a personal computer. The circuit 12 discriminates that the data are a program and executes the program. As a result, the circuit 12 causes a display output circuit 13 to display video signals for displaying pictures showing explanations and expository comments of videos and sounds outputted before.
Patent JP-H03276815-A (JP)
Title: Compressor control device of air conditioner for vehicle
Inventor: IIJIMA MAKOTO
IPC: B60H1/32
Filed: 1990-03-27
Abstract: PURPOSE:To prevent the reduction of the engine rotating speed while an air conditioner relay is turned on and prevent the reduction of the engine rotating speed during idling by setting the idle target rotating speed and the preset target rotating speed corresponding to the engine water temperature value during a warm-up. CONSTITUTION:The preset target rotating speed setting means 8a and idle target rotating speed setting means 8b of a compressor control device 1 receive the cooling water temperature from an engine cooling water temperature calculating means 5 to set respective rotating speeds. A rotating speed comparing means 9 receives the engine rotating speed from an engine rotating speed calculating means 3 and the preset target rotating speed from the preset target rotating speed setting means 8a and compares these rotating speeds. If the engine rotating speed is equal to or exceeds the preset target rotating speed, a compressor clutch control means 11 turns an air conditioner relay 12 on via a driving means 13.
Patent JP-H11235226-A (JP)
Title: Nail clipper
Inventor: SAWADA FUMIAKI
IPC: A45D29/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To clip curled nails or deformed nails without pain and also without leaving a pointed edge in the nail by forming notch parts at the both sides of a lower edge base part and thinly sharpening the both sides of the lower edge in a nail clipper having two arms provided with the lower edge and an upper edge in its tip in an opposing state. SOLUTION: The base ends of the two arms 3 and 4 provided with the lower edge 2 and the upper edge 1 in its tip in the opposing state are fixed in a state where the both edges 1 and 2 are normally opened. Vertically penetrating through-holes 8 are arranged in the parts of the arms 3 and 4 to be the rear part positions of the lower edge 2 and the upper edge 1, a support pin 7 with a hole 7a in its tip is put through from the arm 4 of the lower edge and the support pin 7 is connected to the base end part 11 of a chevron-shaped operation lever 5 through the use of a fixing pin 9. This kind of nail clipper is provided with the notch parts 6 at the both sides of the base part in the lower edge 2. When the clipper is used, the lower edge 2 having the notch parts 6 is inserted to the end of the nail and clip the nail round so as not to leave a corner in the end of the nail.
Patent JP-H10263028-A (JP)
Title: Mat type air massager
Inventor: INABA KATSUMI
IPC: A61H7/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mat type air massager designed so that an air supply device can be placed on either side of a mat part. SOLUTION: This air massager includes an air supply device, having an air compressor (air generation means) and provided with a supply connection hole (supply connection) to which one end of an air hose 50 is connected, and a mat part, provided with a connection hole 20 (connection to which air is supplied) to which air is supplied and to which the other end of the air hose 50 is connected, and having bags 13-18 therein which are inflated and contracted by supplying and exhausting air. In this case, the connection hole 20 to which air is supplied is provided in the mat part in approximately the center of either of the longitudinal side edges of the mat part 10, so that the air supply device can be placed on either side of the mat part 10.
Patent JP-S60223013-A (JP)
Title: Magnetic head
Inventor: HARA SHINICHI
IPC: G11B5/105
Filed: 1984-04-20
Abstract: PURPOSE:To avoid the squeak of a magnetic tape for a long period of time and also to reduce the wear of a magnetic head, by using the glass type carbon fine powder and a block to obtain a nonmagnetic member which is rubbed with the tape. CONSTITUTION:The fine powder of glass type carbon (amorphous carbon) is added to the epoxy resin, etc. serving as a basic material to obtain a fixed material 3, i.e., a part which rubbs a magnetic tape 9 while the tape 9 is driven. While a space plate 5 and a tape guide 7 are made of the glass type carbon. This glass type carbon is obtained by carbonating the thermosetting resin having a 3-dimensional mesh structure such as epoxy resin, phenolic resin, furan resin, etc. Such carbon has a small coefficient of friction and then high wear resistance and high conductive performance when it is formed into a block shape. When the glass type carbon fine powder is added to the material 3, the grain sizes of the powder are set at 0.05-100mum with the amount of the powder set at about 2-75% to the basic material.
Patent JP-S563421-A (JP)
Title: Signal converting device
Inventor: INOSE SHIYUUICHI
IPC: H03L7/08
Filed: 1979-06-21
Abstract: PURPOSE: To secure the application of the signal converting device for both the disk received the FM modulation and the disk received the MFM modulation, by converting the clock signal through selection of the signal supplied.  
     CONSTITUTION: The clock signal and the signal to give the control to the conversion of the clock signal are sent to converting circuit 7 through signal line 5b and terminal 4b each. In case the data signal sent through line 5a received the FM modulation, the signal of "1" is applied to terminal 4b. Thus AND circuit 9a opens, and the clock signal sent through line 5b is turned into waveform C to be supplied to computer 6 via AND circuit 9a or the like. Then in case the data signal received the MFM modulation, the signal of "0" is applied to terminal 4b. Thus AND circuit 9b opens with clock signal (b) supplied directly to computer 6. In such way, signal converting device 7 converts the clock signal by selecting the signal to be supplied, thus securing the application for both the disk received the FM modulation and the disk received the MFM modulation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S521892-A (JP)
Title: Method of operation of ship having operating elements
Inventor: MISHIMA TOMONORI
IPC: B63H25/02
Filed: 1975-06-23
Abstract: PURPOSE: Ship operating elements, e.g. propeller, side thruster and rudder plate are indicated on operating handle, to cooperate most efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08248944-A (JP)
Title: Method for preventing falling of piano and device therefor
Inventor: ONO MASAYOSHI
IPC: A47B97/00
Filed: 1995-03-10
Abstract: PURPOSE: To make a piano and building resistant to earthquakes without transmission of sound energy by fixing annular cord members mounted at the rear surface of the structural part of a piano body by means of a bar mounted at the structural body of the building. CONSTITUTION: Metal fittings capable of mounting 'Kevlar (R)' cords to the piano are mounted at structure columns near both side faces of the rear surface of the piano and the 'Kevlar (R)' cords are previously tied to these metal fittings by fisherman knots to a loop form. A tensile force dispersion plate is mounted on the wall surface of the structural body of the building in compliance with height of the 'Kevlar (R)' cords and the loop of the 'Kevlar (R)' cords is provided with the bar meeting the height and lateral positions. Further, a set lever for sliding the bar is disposed near the side face on the rear side of the piano. The piano is set near the wall surface and placed in a position where the 'Kevlar (R)' loop engages with the bar.  The bar penetrates the 'Kevlar (R)' loop by pushing the set lever, by which the coupling of the piano and the structural body of the building is made possible without transmission of vibration.
Patent JP-S57193517-A (JP)
Title: Preparation of colored polyamide monofilament
Inventor: IGAWA KEISUKE
IPC: D01F6/60
Filed: 1981-05-22
Abstract: PURPOSE: To obtain the titled monofilaments without the specular gloss and bright strange feeling useful as wigs, etc. by melt spinning a spun-dyed polyamide, forming spherulitic layers on the surfaces of the filaments, and dyeing the filaments with a dye of the same hue as that of the dye used in the dyeing in the spinning step.  
     CONSTITUTION: A colorant is added to a raw material polyamide to prepare a spun dyed polyamide, which is then melt extruded by the conventional melt spinning method to give monofilaments. The resultant monofilaments are slowly cooled with warm water, etc. without quenching and solidified to form a spherulitic layer on the surface of the monofilaments. The resultant monofilaments having the spherulites on the surface thereof are drawn and heat-set by the conventional drawing and heat-setting methods, and only the surface parts thereof are dyed with a dye of the same hue as that of the dye used in the dyeing in the spinning step to afford the aimed monofilaments. The extruded monofilament in a molten state are preferably cooled and solidified in a warm water bath at 60W95°C. 
     COPYRIGHT: (C)1982,JPO&Japio