baber/WOPTO huggingface dataset:
Patent JP-H11274593-A (JP)
Title: Manufacture of piezoelectric single crystal and piezoelectric single crystal element
Inventor: HARADA KOICHI
IPC: H01L41/253
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the electromechanical coupling coefficient of the piezoelectric single crystal, and avoid breaking the element by heating a vessel of a material having a higher heat shrinkage than the piezoelectric single crystal having a Perovskite structure contg. Pb, inserting the piezoelectric single crystal in the vessel and cooling the vessel about the side face of the piezoelectric single crystal. SOLUTION: The piezoelectric single crystal having a Perovskite structure contg. Pb is esp. Pb (Me, Nb1-x , Tax )TiO3 (provided, Me is at least one selected among Mg, Zn and Sc, and x is 0 or more and 1 or less). A used metal tube 21 has a smaller inner diameter than the outer form of a piezoelectric single crystal ingot 20 at room temp. The piezoelectric single crystal ingot 20 and metal tube 21 are heated to expand the inner diameter of the tube 21, the piezoelectric single crystal ingot 20 is inserted in the tube 21, the tube 21 then cooled to shrink to mechanically shrink the piezoelectric single crystal in the direction of arrow.
Patent JP-H06263051-A (JP)
Title: Steering neutral operation device
Inventor: ETO KUNIHIKO
IPC: B62D6/00
Filed: 1993-03-13
Abstract: PURPOSE:To approach a steering neutral position to accurate one after it is decided early. CONSTITUTION:Two kinds of SS1 and SS2 signals different by a 1/4 period from each other are outputted at an equal angle interval by a slit part 25a of a slit disk 25 and a detecting part 21 composed of two photointerrupters. An angle position of the SS1 signal from when an ignition switch is turned on is counted by a corresponding frequency counter. Steering neutral is specified by frequency operation by this frequency counter. The steering neutral is transferred to an average from a frequency after the prescribed sampling number or the like is obtained. Thereby, decision on the steering neutral is hastened in the initial travel stage, so that the steering neutral is brought close to more accurate one thereafter.
Patent JP-H06263085-A (JP)
Title: Ship sandwiching type supporting device
Inventor: MATSUMOTO TSUTOMU
IPC: B63B21/00
Filed: 1993-03-12
Abstract: PURPOSE:To provide a ship sandwiching type supporting device by which a hull is sandwiched from both sides of a canal type quaywall so as to fix the ship. CONSTITUTION:A pair of ship sandwiching devices 3 are symmetrically arranged on both sides of a canal type quaywall, the main bodies 3a of the devices 3 are protruded by means of hydraulic cylinder devices 4, a ship 1 is sandwiched from both board sides through fenders 5, winches are wound up so as to lift the bottom of the ship 1 by means of ship's bottom supporting devices 6 provided elevatably movably on the main bodies 3a, and hence pitching and rolling of the ship during cargo handling are eliminated. Further, change of draft due to increase or decrease of cargos due to cargo handling can be restrained by operation of the winches 7.
Patent JP-S60222288-A (JP)
Title: Thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/333
Filed: 1984-04-19
Abstract: PURPOSE:To obtain developed color images having excellent stability with time, heat resistance and plasticizer resistance, by using a color developer together with a specified ethylidenediphenol. CONSTITUTION:A color developer is used together with 4,4',6,6'-tetra-t-butyl-2,2'- ethylidenediphenol, in a thermal recording material utilizing a color forming reaction of a leuco dye and a color developer. Accordingly, developed color images having excellent stability with time, heat resistance and plasticizer resistance can be obtained. Particularly when a compound of formula ( I ) or (II), wherein R is propyl, butyl or benzyl, and X is alkylene with or without ether group, carbonyl group or hydroxyl group, is used as the color developer, an extremely remarkable effect is produced on stability with time, oil resistance and plasticizer resistance.
Patent JP-H06290114-A (JP)
Title: Memory patrol control system
Inventor: TOKIDA SUSUMU
IPC: G06F12/16
Filed: 1993-04-06
Abstract: PURPOSE:To detect an address error at a high speed in a memory patrol state. CONSTITUTION:A higher-order address count-up circuit 11A continuously counts up the higher-order addresses until an exception is detected to fast switch each more significant bit to a memory device having an address ECC, and a lower- order address count-up/inverter circuit 11B quickly switches each less significant bit of an address mainly by an inverting action to detect an address error of a memory 7. Thus, it is possible not only to correct the soft errors in a memory patrol state but also to check the addresses and to detect the address errors at a high speed.
Patent JP-S62237662-A (JP)
Title: Battery for glasses
Inventor: ISHII NORIMITSU
IPC: H01M2/10
Filed: 1986-04-07
Abstract: PURPOSE:To form a battery by utilizing the volume of a temple by forming a temple of glasses by a battery, and supplying electric power in an electronic circuit in the glasses from electrodes of the battery. CONSTITUTION:A temple of glasses is formed by a battery 1, and a pair of electrodes 2, 2 are formed in one end of the battery and an ear hanging part 3 is connected on the other end. As the battery 1, a manganese dry battery, or mercury battery is used in addition to a lithium primary battery, however, a nickel-cadmium secondary battery can be used, Electric energy is supplied to an electric circuit in glasses 4 from the electrodes 2, 2. The electronic circuit is a drive circuit of LC sunglass by which light transmittance and color of a lens 41 can be varied.
Patent JP-S59204581-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B41J13/00
Filed: 1983-05-09
Abstract: PURPOSE:To produce a desired printed matter as a suitable image easily and speedily, by a method wherein the first and second supplying systems and the first and second recording means are provided, a recording member is supplied by selecting one of the supplying parts, and one of the recording means is selected to form an image on the recording member supplied. CONSTITUTION:The first ink jet recording head (for a thermal paper) 16 is supplied with a water base ink, while the second ink jet recording head (for a film) 17 is supplied with an oil base ink. Driving of the head 17 is controlled by a detection output from a sensor 22, while driving of the head 16 is controlled by an output from a sensor 23. To driving circuits 130, 131 for the heads 16, 17, image signals (a) corresponding to image information read by an image-reading means are supplied through an image input interface 132 and an image memory 133. Further, a driving signal is supplied from a controlling circuit through an image- controlling circuit 134. Based on both the image signal and the driving signal, the head 16 or 17 is energized by the driving circuit 130 or 131 to form an image on the recording paper 2 or the film 4 fed from the cassette 1 or 3.
Patent JP-H11339254-A (JP)
Title: Magnetic recording tape, information storage medium and magnetic tape recording and reproducing system
Inventor: SALIBA GEORGE A
IPC: G11B7/09
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To compensate for a lateral direction tape motion(LTM) by helping the track following by a magnetic reading/writing transducer, while a tape medium is pulled linearly on top of the transducer in a lateral direction by the LTM. SOLUTION: A fine head position control loop 170 responds to the instantaneous tape position information sensed by an optical pickup head 134 from one of servo track patterns 106 corresponding to the set or the group of a currently followed line shaped track. If a position offset or a position error is sensed by the head 134, a correction drive current which passes a voice coil 131 of a voice coil motor 130 is generated. The current imparts a torque force to a rotary dual-beam structure 126, and a head structure 112 moves the head 134 so that the head 134 is aligned correctly to the magnetic data track being tracked, while the head 134 tracks a specific pattern 106.
Patent JP-H0243395-A (JP)
Title: Method for organically electroplating rare-earth-metal permanent magnet material
Inventor: OTSUKA TSUTOMU
IPC: H01F41/02
Filed: 1988-03-31
Abstract: PURPOSE:To improve a corrosion resistance and to impart a beautiful metallic luster by specifying the water content in the org. solvent in a plating bath and an atmosphere at the time of forming an oxidation-resistant plating layer on the surface of a rare earth metal permanent magnet consisting essentially of Nd, Fe and B. CONSTITUTION:A rare earth metal permanent magnet of an R2T14B intermetallic compd. consisting essentially of R, Fe and B is prepared (where R is a rare earth element including Y and T is a transition metal). The water content in the org. solvent in the bath for plating the permanent magnet is controlled to <=3000ppm. An oxidation-resistant plating layer is formed on the surface of the permanent magnet by using the bath. In this case, plating is carried out in the atmosphere of an inert gas such as Ar and N2.
Patent JP-H03279319-A (JP)
Title: Solid-like oil-in water type make-up cosmetic
Inventor: MATSUOKA YASUO
IPC: A61Q1/12
Filed: 1990-03-28
Abstract: PURPOSE:To obtain the title cosmetic having good stability, capable of smoothly finishing up make-up, having good cosmetic retaining property and strong refreshing feeling when applied to skin by blending water with a fatty acid soap, oil content and powder. CONSTITUTION:A solid water-in-oil type make up cosmetic obtained by blending water with fatty acid soap (e.g. obtained by reacting palmitic acid, stearic acid, etc., with an alkali), oil content (e.g. petrolatum, lanolin or squalane) and powder (e.g. talc, kaolin or polyester). The cosmetic contains preferably >=20wt.% water, 4-50wt.% fatty acid soap and 5-50wt.% powder. The cosmetic has excellent carrying property because of solid material free from flowing property and has novel use feeling having strong refreshing feeling when applied to skin, because water can be blended in large quantities.
Patent JP-H09269322-A (JP)
Title: Water quality meter
Inventor: KAWAMOTO KOTARO
IPC: G01N33/18
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a water quality meter constituted so that a suspended substance does not flow in a sensor even at a time of cross-check. SOLUTION: A control part 9 detects a command C for sampling sample water E to close a sensor inlet valve 6 while opening a forcible drain valve 7 to drain measured water of an inflow pipe 2 and the suspended substance deposited within the inflow pipe 2 is discharged through the focible drain valve 7. Thereafter, the control part 9 closes the forcible drain valve 7 to open the sensor inlet valve 6 and, as a result, a state such that the suspended substance flows in a sensor 3 is not generated even if a sampling valve 5 is opened.
Patent JP-H11314788-A (JP)
Title: Banknote conveying unit
Inventor: KASUYA SHINJI
IPC: A63F7/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a bank note jam by providing a pressing contact roller most upstream from a transport path device to be positioned downstream from the tip of a banknote fed into from a second path of a conveyance driving device. SOLUTION: A pulley 313a and a pressure contact roller 334a closest to a conveyance driving device 100 side are arranged to be positioned a little downstream from the position of a tip of a banknote clamped by a ball loan machine to be on standby. Thus, a belt 161 of the most upstream pulley 313a and the pressure contact roller 334a are not covered by the stand-by banknote from the ball loam machine. Accordingly, a bill rectilinearly advancing from a first path B is kept from overlapping the bill from the ball loan machine, so that only the banknote from the first path B is clamped by an endless belt 161 and the pressing contact roller 334a to be surely convey to prevent a banknote jam.
Patent JP-S58199278-A (JP)
Inventor: NAGASAKA HAJIME
IPC: B62J15/00
Filed: 1982-05-11
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-H08278711-A (JP)
Title: Image forming device
Inventor: HARA YUKIO
IPC: G03G15/01
Filed: 1995-04-05
Abstract: PURPOSE: To stably obtain high-image quality by preventing the fluctuation of a transfer current flowing to a back up roll from a bias roll transferring a toner image to a recording medium from an intermediate transfer body. CONSTITUTION: This device is constituted of developing devices 5 to 8 making an electrostatic latent image formed on an image carrier 1 developed by toner and visualize as the toner image, and the intermediate transfer body 2 primarily transferring and carrying an unfixed toner image carried by the image carrier 1. Furthermore, it is constituted of the bias roll secondarily transferring the unfixed toner image on the body 2 to the recording medium 41, the back up roll 22 supporting the body 2 from a back surface on a position opposed to the bias roll, and an electrode roll 26 brought into press-contact with the roll 22 and impressing a transfer voltage on the roll 22. The roll 26 is a semiconducting rubber roll whose volume resistivity is 10<2> to 10<5> Ωcm, and JIS rubber hardness is <=30 deg..
Patent JP-S62240267-A (JP)
Title: Method for winding synthetic string
Inventor: RYU USHIO
IPC: B65H54/52
Filed: 1986-04-09
Abstract: PURPOSE:To make it possible to obtain a good winding shape by making initial adjustment to that the drive frequency of a contact roll is slightly greater than the set winding speed of a bobbin shaft and gradually increasing the output of a bobbin shaft drive according to the increase in the amount of winding. CONSTITUTION:A bobbin shaft 1 is made to rotate by an inverter 8 via a drive device 4 so that the perimetral speed of the bobbin shaft 1 becomes practically the same with the set winding speed of a wound string body 3 wound over a bobbin 2. The drive frequency of an inverter 9 is set so that the perimetral speed of a contact roll 5 is slightly greater than that of the bobbin shaft 1 and the roll 5 is driven via a drive device 7 and a transmission device 6. Then, amounts of electric power consumption of the bobbin drive device 4 are measured under contact/non-contact conditions of the contact roll and initial adjustment of the output of a drive device 7 for the contact roll is made so that the measurements under both conditions are equal to each other. Thereafter, while the output of the drive device 7 is maintained practically constant, the output of the drive device 4 for the bobbin shaft is gradually increased. Thus, a cheese-like wound string body can be wound in a good winding shape.
Patent JP-H04315010-A (JP)
Title: Vehicle position detection device
Inventor: MIO MASAHIRO
IPC: E04H6/42
Filed: 1991-04-12
Abstract: PURPOSE:To enable a bar-code mark to be detected positively without depending on a surrounding environment such as weather in a device for detecting a relative position of a vehicle for this bar-code mark by detecting the bar-code mark using a CCD sensor. CONSTITUTION:Two CCD sensors 14a and 14b are provided at a specified position of a vehicle 10, thus enabling a bar-code mark 24 which is provided at an entrance of a garage to be photographed. A CCD sensor output is inputted to an electronic control device 18, thus enabling a correlation with a template of the bar-code mark which is prepared previously to be calculated. A portion where the degree of correlation of the CCD sensor output is high constitutes a bar-code mark image, a phase difference between two CCD sensors is calculated, and a relative position in reference to the bar-code mark is detected by principles of the trigonometric survey. The templete is updated in sequence based on the detected vehicle position and then the vehicle is conducted by preparing the template according to the position.
Patent JP-H11263356-A (JP)
Title: Bag content squeezer
Inventor: TAKA KAZUO
IPC: B65D35/28
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To easily take out contents in a bag by placing two elastic rollers in parallel and in contact with each other respectively on two recesses formed on opposite faces of a support, holding them with a movable fixing member, and coupling a handle to an end of one of the rollers. SOLUTION: Two U-shaped recesses 11 are formed respectively on opposite parts on an upper part of a support 1, a core 22 at both ends of a roller 2 made of an elastic material such as rubber is inserted in the recess 11, and the core 22 is held to the support 1 by a fixing member 3 whose end is rotatably pivoted on the support 1. Two rollers 2 are placed in parallel and in contact with each other on the support 1 wherein one of the rollers 2 is coupled with a handle 4 outside the support 1. Rotation of the handle 4 causes one of the rollers 2 which is coupled to rotate clockwise, and accordingly to cause the other roller 2 to rotate in a reverse direction to have contents in a bag squeezed out onto a bowl 7.
Patent JP-S63244094-A (JP)
Inventor: TAJIMA JOJI
IPC: H04N9/74
Filed: 1987-03-31
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-H08276059-A (JP)
Title: Cigarrete smoke suction device
Inventor: ETO SHINJI
IPC: F24F7/06
Filed: 1995-04-05
Abstract: PURPOSE: To provide a cigarrete smoke suction device which can avoid unpleas ant nicotine smell of cigarretes and can effectively suck cigarrete smoke. CONSTITUTION: The device has an ashtray cover 4 consisting of an inner cover 7 and an outer cover 8 which cover a butt receiver 6a, and a pump 5 which sucks smoke of a cigarrete 10 under the ashtray cover 4 from a smoke inlet 9a through a filter device. The inner cover 7 is made of heat-resisting synthetic resin, and is detachably set to the outer cover 8.
Patent JP-S61240582-A (JP)
Inventor: BUORUFUGANGU HOOHORUSUTO
IPC: H01R13/50
Filed: 1986-04-09
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-S558126-A (JP)
Title: Analog-digital converter
Inventor: SATOU TATSUO
IPC: G06F3/05
Filed: 1978-06-30
Abstract: PURPOSE: To obtain the data featuring the minimum quantization error by converting the analog signal into the pulse of the frequency proportional to the scale of the input voltage for counting, memorizing the count value with every fixed time through the computer and then comparing the memorized value with the 1-time preceding data to integrate the deviation.  
     CONSTITUTION: The analog is applied to voltage-frequency converter 2 to be converted into the pulse of the frequency proportional to the scale of the input voltage and then counted by counter 3. Computer 5 reads the count value into the memory whthin the computer with every fixed time via input gate circuit 4 to compare it with the 1-time preceding data memorized. And the action calculating the difference is repeated by the fixed frequency, and the differential value is integrated to give the digitized output. Thus, the data featuring the minimum quantization error can be obtained through a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S576375-A (JP)
Title: Measuring device for speed of moving object
Inventor: HIYOSHI KOUZOU
IPC: G01S7/02
Filed: 1980-06-13
Abstract: PURPOSE:To improve convenience and prevent wasteful consumption of electric power by building a small-sized battery in the body of a speed gun to form one body with a power source and automatically turning off the power source in the prescribed time after operation of a speed measuring switch. CONSTITUTION:When a measuring switch 2 or 12 is operated, a control circuit 20 radiates microwaves from a Doppler sensor 16. The reflected waves from an object 15 are received by a Doppler sensor 16, and are inputted to an arithmetic circuit 18 via an amplifier circuit 17, and the moving speed of the object 15 is displayed in a display part 10. Upon lapse of a prescribed time after the switch 2 or 12 is operated, an automatic off circuit 25 operates, thereby preventing the power consumption of the battery 4 built in one piece in the speed gun.
Patent JP-S61238308-A (JP)
Title: Apparatus for washing filter cloth of filter press
Inventor: HOYA TAKESHI
IPC: B01D25/12
Filed: 1985-04-17
Abstract: PURPOSE:To further ensure removal of the adhered substance on the surface of filter cloth, in the filter cloth washing apparatus in a filter press, by providing a washing solution conduit connected to a displacement apparatus and acting on the surface of the filter cloth and connecting a protruded elastic washing nozzle to said conduit. CONSTITUTION:When filter cloth 10 is washed by a filter cloth washing apparatus 8, a pressurized washing solution is introduced into a fixed washing solution conduit 14 while the air cylinder provided to the end part of a rod 12 is driven and said pressurized washing solution is supplied to a jet nozzle 17 from said fixed washing solution conduit 14 through a swivel joint 13 and a movable washing solution conduit to be injected from the leading end of said jet nozzle 17. The driving force of the above-mentioned air cylinder revolves the rod 12 through a link 16 and the operation of said rod 12 revolves the movable washing solution conduit through the above-mentioned swivel joint 13 and the jet nozzle 17 connected to the leading end thereof is pressed to and slide with the surface of the filter cloth 10.
Patent JP-H01255104-A (JP)
Title: Ceiling equipment device
Inventor: ISHII SHIGEYUKI
IPC: F21S8/04
Filed: 1988-04-01
Abstract: PURPOSE:To reduce a local lumination unevenness by disposing each straight tube type fluorescent lamp equally in parallel or in vertical to each line connecting each middle point of each side of each square module block on a ceiling face with each middle point of the both sides adjacent to each side, with the middle point of said each line as the center. CONSTITUTION:The line connecting each middle point A, B, C, D of each side of each square module block 2 with each middle point of the both sides adjacent to each side generates a square of an area 1/2 the original square which is inclined at 45 deg.. When each line is drawn for each module of the ceiling having an aggregate of a plurality of square modules, a grating network having meshes of an area 1/2 each module area at regular intervals is obtained. The center of a straight tube type fluorescent lighting equipment 1 is positioned in the middle point P, Q, R, S of each mesh, and the lamp 6 of each lighting equipment is disposed equally in parallel or in vertical to the line on which the center of the lighting equipment is positioned. Hence, the center of each module 2 and the border part 5 of four modules can be placed in an uniform luminous condition, resulting in a reduction in local lumination unevenness.
Patent JP-S5460384-A (JP)
Title: Preparation of novel higher fatty acid ester of cellulosic fiber derivative
Inventor: HORIUCHI YOSHIFUMI
IPC: C08B15/00
Filed: 1978-07-03
Abstract: PURPOSE: To prepare a higher fatty acid ester of cellulosic fiber derivative having lipase-adosorptivity and, useful as, e.g. a carrier for the separation and porification  of lipase by the carboxymethylation, etc. of a cellulose fiber, e.g. gauze, abosrbent  wadding cotton yarn, etc., and treating the product with a higher fatty acid halide.  
     CONSTITUTION: The carboxymethyl, phosphoric, sulfomethyl cellulose, etc. prepared respectively by carboxymethylating phosphating sulfomethylating, etc. a cellulose fiber, e.g. gauze, absorbent wadding, cotton yarn, etc., are treated with a higher fatty acid halide, e.g. capryloyl, palmitoyl halide, etc., in the presence of a base, to give the novel higher fatty acid esters of the cellulosic fiber deriviatives 
     COPYRIGHT: (C)1979,JPO&Japio