baber/WOPTO huggingface dataset:
Patent JP-S59165900-A (JP)
Title: Liquid subdividing pump
Inventor: SAITOU MASAYASU
IPC: F04B45/02
Filed: 1983-02-21
Abstract: PURPOSE:To enable approximately entire liquid to be sucked, by a method wherein a fine tube is inserted all the way through a liquid suction pipe, the one end of the fine tube is partially projected from the suction port of the liquid suction pipe, and the projected forward end of the fine tube is airtightly extended through a plug body which can be airtightly mounted to the suction port. CONSTITUTION:A fine tube 9 is inserted through a hose 4 (or a liquid suction pipe) of a liquid subdividing container A (or a handy pump), one end (b) of the fine tube 9 is partially projected from the suction port of the hose 4 and the forward end (b) of the fine tube 9 is airtightly extended through a plug body 10 which is airtightly mountable to the suction port of the hose 4. A reference numeral 11 in a drawing indicates a supporter, combined with a drop pan, for the forward end of the hose 4 having an annular rear end part mounted to a liquid suction and discharge port 2. When liquid in a subdividing container 1 is sucked, the plug body 10 is removed. When air bubbles flow in the hose 4, the plug body 10 is mounted and the forward end (b) of the fine tube 9 is inserted through the plug body 10, and thereafter, a pump B is operated. This causes liquid to be sucked through the fine tube 9, and permits approximately entire liquid to be sucked.
Patent JP-H11233405-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUYAMA TAKEHITO
IPC: H01L21/306
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To enable to peel off a residual resist and a sidewall protection layer at a low temperature in a short period of time without corroding a wiring or an insulating film, by cleaning with a cleaning solution containing an oxidizing agent and organic acid and then carrying out resist stripping using a resist stripper. SOLUTION: A predetermined pattern is formed with a resist on a conductive thin film provided on a substrate 1, and an unwanted portion of the conductive thin film is removed by dry etching using the resist pattern 6 as a mask. Next, the semiconductor element substrate 1 is cleaned with a semiconductor element cleaning solution containing an oxidizing agent and organic acid. As the oxidizing agent, inorganic peroxide is preferred and hydrogen peroxide is more preferred. As the concentration of the oxidizing agent, 0.5-30 wt.% in the solution is particularly preferred. As the organic acid, aliphatic monocarboxylic acid such as formic acid, acetic acid or the like, or aliphatic polycarboxylic acid such as oxalic acid, maleic acid or the like is preferred. After the cleaning step, a residual resist and a sidewall protection layer 5 are removed by using a resist stripper.
Patent JP-H09192356-A (JP)
Title: Eyeball for doll or animal toy
Inventor: MURASE MAKIKO
IPC: A63H3/42
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To highlight a part which reflects a light most intensively in white and thereby enable a variety-rich countenance to be shown on a doll or an animal toy as a highlight point by providing a white image at a position exposed on the outer face of the pupil of the eye, in the eyeball of the doll or the animal toy with the pupil consisting of a transparent or a colored transparent member. SOLUTION: The white 2 of an eye consists of a recessed part 22 formed in the center part of a plastic spherical white molding 21, and a convex lens-like transparent member 5 colored in black insetted in the recessed part 22 of the white molding 21 to form the pupil of the eye. In addition, two white images 6 painted in white are printed, in proximity to each other, at an exposed position on the outer face of the colored transparent member 5 of an eyeball 1, for example, at the slant right lower position of the pupil 3. When this eyeball 1 is fitted into the doll, this doll apparently looks more charming compared to a doll with an eyeball having no white image formed and the countenance of the doll is variegated.
Patent JP-S58145208-A (JP)
Title: Dynamic range adjusting device
Inventor: TANAKA TERUYUKI
IPC: H03G7/00
Filed: 1982-02-23
Abstract: PURPOSE:To extend and shrink the dynamic range of a low frequency signal automatically without distorting an input signal, by forming a pure-resistance voltage divider with an element the resistance value of which is changed depending on the input signal. CONSTITUTION:As the element 3 the resistance value of which is changed depending on the input signal, a CdS element or a thermister is used. The input signal is amplified at a power amplifier to drive a light emitting diode 2. The resistance value (r) of the CdS element 3 is changed via a light emitting diode 2. The adjustment of the extension or shrinking of the dynamic range is performed by changing resistors R0, R forming the voltage divider. Thus, the dynamic range of the low frequency signal is extended or shrinked automatically without distorting the input signal.
Patent JP-H11231438-A (JP)
Title: Photosensitive material processor
Inventor: OSONE YUTAKA
IPC: G03B27/46
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To enable an image to be processed on conditions corresponding to the characteristics of respective photosensitive materials even in the case of the photosensitive materials whose types and size are identical. SOLUTION: An identifier 5 is formed for every magazine 3 housing the photosensitive material. Then, the characteristic and the condition of the photosensitive material housed in the magazine 3 are previously stored in a processor while corresponding to the identifier 5. Besides, the loading position of the magazine 3 is stored in the identifier 5. Thus, when the magazine 3 is fitted to the processor, the information of the characteristic and the like of the photosensitive material is obtained from the identifier 5 and the image is precisely formed based on the information by the processor. Besides, even when the magazine 3 is exchanged, a mistake is prevented from occurring.
Patent JP-H06239704-A (JP)
Title: Antiseptic for bioreactors and measurement
Inventor: SUZUKI TAKAYUKI
IPC: A01N33/12
Filed: 1993-02-18
Abstract: PURPOSE:To provide a reagent and method which can determine the enzymatic activity stably with high reproducibility, gives no influence on the enzymatic activity and suppresses the fluctuation of the determined values due to the microorganism such as bacteria during the time when the bioreactor is used continuously for a long period of time. CONSTITUTION:This antiseptic for a reactor using immobilized enzymes including peroxidase and oxidase is composed of a surfactant of quaternary ammonium salt. The trace amounts of components in a sample are measured by allowing the immobilized enzyme to react with and detecting hydrogen peroxide formed with the immobilized peroxidase, and the antiseptic is added to the solution to be fed to the enzymatic reactional system. In the analysis of the trace amounts of components in the sample, the stabilized measurement becomes possible for a prolonged time and the immobilized enzyme reactor can be maintained for a long period time.
Patent JP-H05227653-A (JP)
Title: Ac adapter supply voltage recognition switching device
Inventor: MAKIYAMA TAKAO
IPC: G01R19/00
Filed: 1992-02-17
Abstract: PURPOSE:To protect the equipment by identifying the polarity or the direct current output of an AC adapter to rectify the output so that it fits the telephone terminal, and measuring by a voltage measuring circuit whether or not the output fits the rated load, and then, if affirmative, supplying the direct current power from a power insertion circuit to the main unit. CONSTITUTION:The polarity of a direct current power-supply is identified by the polarity identifying circuit 8 of a voltage measuring circuit 7 provided for a telephone terminal 2. Whether or not the voltage is fitted for the rated load is examined by a voltage measuring circuit 10. An AC adapter 1 rectifies an alternating current from an AC plug 3, converts it to a direct current, and supply it to a DC plug 4. When the telephone terminal 2 is connected, the DC plug 4 is inserted into a DC jack in order to match the polarities in the polarity identifier 8. Whether or not the voltage fits the rated load is examined by the voltage measuring circuit 10. If affirmative, a power-supply insertion circuit 9 is inserted into the main unit 6. Thus, the telephone terminal is prevented from breakdown due to an unfitted power source with respect to various power sources.
Patent JP-S62236349-A (JP)
Title: Dc motor
Inventor: UZUKA MITSUO
IPC: H02K29/00
Filed: 1987-02-10
Abstract: PURPOSE:To eliminate the dead point of a rotor for a DC motor by providing magnetic flux strain means so that composite rotary torque generated by first and second phase coils becomes a predetermined electric angle or larger. CONSTITUTION:The densities of a magnetic flux crossing first and second coils 10a, 10b, 11a, 11b are so deformed that composite rotary torque generated by the forward and backward currents of the coils 10a, 10b, 11a, 11b becomes 180 deg. or larger of electric angle. The magnetic flux is generated by pairs of magnets 7a, 8a of a main pole and magnets 7b, 8b of an interpole. A position detecting ringlike permanent magnet 18 is mounted on the motor axial ends of the permanent magnets 7a, 7b, 8a, 8b. An angle formed of the forward and backward paths of the coils 10a, 10b, 11a, 11b is formed smaller than the widths of the poles 7a, 8a. The coils 10a, 10b, 11a, 11b are energized in the predetermined portion of a region that the rotary torque becomes 180 deg. or larger.
Patent JP-S62187307-A (JP)
Title: Optical multiplexer and demultiplexer
Inventor: FUJII YOJI
IPC: G02B6/12
Filed: 1986-02-14
Abstract: PURPOSE:To increase wavelength multiplex density by controlling the refractive index of the incidence-side material of a diffraction grating by varying its temperature and then controlling the angle of diffraction of light, and thus tuning the passing area center wavelength of multiplexing and demultiplexing characteristics of an optical multiplexer and demultiplexer. CONSTITUTION:Multiplexed light with different wavelength which is emitted from one of optical fibers 7 constituting an optical fiber array 1, e.g. 7-1 travels in a quarter-pitch convergent rod lens 2 and is converted into parallel luminous flux, which is incident on the incidence-side material of the diffraction grating. The light travels in the incidence-side material 4 of the diffraction grating and is diffracted by the diffraction grating 3, and the diffracted light travels backward in the incidence-side material of the diffraction grating, passes through the quarter-pitch convergent rod lens 2, and forms an image on the end surface of the optical fiber array 1, e.g. end surfaces of optical fibers 7-2, 7-3..., so that the light is demultiplexed. The incidence-side material 4 of the diffraction grating is varied in temperature by about + or -20 deg.C to obtain variation of about + or -1% in refractive index, thereby tuning the passing-band center frequency to about + or -1%.
Patent JP-H02210728-A (JP)
Title: Slide switch
Inventor: FUJIYAMA TERUKI
IPC: H01H15/02
Filed: 1989-02-08
Abstract: PURPOSE:To make it possible for a switch to be surely switched even in case an elastic sheet above a movable contact is fatigued by installing a knob to connect and disconnect a fixed contact and a tongue by pressing the tongue of the movable contact to form the movable contact with a conductive spring material. CONSTITUTION:A movable contact 5 having a tongue 18 formed of a conductive spring material is arranged at a spacer opening 7 such that a fixed contact 8 is opposed to the tip of the tongue 18 each other. The opening is covered with an elastic sheet 3 having a terminal 4 which comes into contact with the movable contact 5, and thereabove, a slide switch is constituted of a slidable knob 1 having a dovel 2 which presses the movable contact 5 above the elastic sheet 3. Even in case the elastic sheet 3 above the movable contact 5 is fatigued with being left as it is for a long time, therefore, the fatigued elastic sheet 3 is pushed up by the spring-ability of the tongue 18 of the movable contact 5 at the switching time of a switch to separate the movable contact 5 from the fixed contact 8. Thereby, it is possible to more certainly change-over the switch.
Patent JP-2000227465-A (JP)
Title: Battery residual capacity measuring method and device therefor
Inventor: MATSUDA TOMOYUKI
IPC: B60L3/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery residual capacity measuring method and a device therefor, capable of calculating an accurate residual capacity at low cost. SOLUTION: A data sampling part 18 changes a current flowing from a battery 11 to a load 13 and the number of sampling the data of the terminal voltage of the battery 1 according to the running situation of an electric vehicle to collect detecting voltage and detecting current respectively. A voltage-current approximate straight line calculation part 28 calculates an approximate straight line function, which shows the characteristics of the detecting voltage and the detecting current on a voltage axis and a current axis, based on the detecting voltage and current sampled in a data sampling part 18.  A correlation coefficient determination part 27 calculates a correlation coefficient based on the detecting voltage and current and outputs the approximate straight line function when the value of the correlation coefficient becomes a negative reference correlation coefficient value or less. A residual capacity calculation part 31 calculates a battery residual capacity based on the voltage corresponding to a reference current, based on the output approximate straight line function.
Patent JP-S63194969-A (JP)
Title: Printing position adjustment system of printer
Inventor: OTA TAKAFUMI
IPC: B41J13/00
Filed: 1987-02-09
Abstract: PURPOSE:To readjust the first printing line and eliminate an error in the setting of the first printing line by providing a line feed mechanism to move a recording medium in a normal and reverse line direction, a paper end detection sensor, a line feed value counter and the first printing position memory. CONSTITUTION:When an adjustment switch for (u) direction is pressed in a condition in which a recording medium 2 is not located at B point, a platen roller 1 rotates in a normal [(u) direction indicated by an arrow] direction. If the recording medium 2 passes through a paper end detection sensor 4, the platen roller further rotates until a movement value BC stored in the first printing position memory H and a value indicated by a line feed value counter G match while adding a value to the line feed value counter. This results in the movement of the recording medium 2 to C point. The platen roller 1 moves minutely in a normal direction while adding a value to the line feed value counter by pressing a (u) direction adjustment switch A, and in a reverse direction while subtracting a value from the line feed value counter by pressing a (d) direction adjustment switch. Subsequently, the recording medium 2 moves to finely adjust the first printing line. The movement value BC from B point is preserved until a new value is restored in the first printing position memory, so that printing is performed always in the same position without readjustment of the first printing position.
Patent JP-S63197098-A (JP)
Title: Electronic component processor
Inventor: HAMANO JUNICHI
IPC: H01L23/00
Filed: 1987-02-10
Abstract: PURPOSE:To automatically execute the process of an electronic component by transferring slidably the electronic component with its own weight to an inclined guide provided with process part properly and positioning respective trays on a supporting frame in the extension part of the inclined guide according to processing of the component. CONSTITUTION:A cylindrical tray 9 where many electronic components are arrayed is installed on the supporting frame 31 of a supplying part 3 and a hollow cylindrical tray 9 is installed on the supporting frame 81 of a recovering part 8 and one-cylinder type trays 9 on the respective frames 31 and 81 are connected to the inclined guide 2. The electronic components in the tray 9 on the supplying side are conveyed one by one according to process speed and shot through the inclined guide 2 with their own weights. Then the components stop at the position of a processing part 4 and a specified processing is applied and the processed components are shot through the inclined guide 2 again so as to be conveyed in the tray 9 of the recovering part 8 one after another. When the processing of the electronic components in one cylindrical tray 9 is completed, new cylindrical tray 9 is positioned in the extension part of the inclined guide 2 so as to continuously execute the same actions.
Patent JP-H05236119-A (JP)
Title: Private branch exchange system
Inventor: ANADA HIROAKI
IPC: H04Q3/58
Filed: 1992-02-17
Abstract: PURPOSE:To allow an extension telephone set in a system called based on an extension number dialed in addition to clearly recognize from which a caller makes a call. CONSTITUTION:Information urging an additional dial is sent to a line wire side at the arrival of a call from line wires (5-1) to (5-m) to call extension telephone sets (1-1) to (1-n) in the system based on an extension number dialed in addition from the line wire side. Then, at the time of the arrival of a call from the line wires (5-1) to (5-m) the dialing of a predetermined caller identification number is requested to the line wire side and whether or not the caller identification number dialed from the line wire side has been stored in advance in a storage means 10 in response to the requesting means, is judged and when it is judged by a judging means that the caller identification number has been stored in a storage means 10 storing the caller identification number and caller identification information corresponding to the caller identification number, the caller identification information corresponding to the caller identification number is displayed on the extension telephone sets (1-1) to (1-n) called based on an extension number dialed in addition.
Patent JP-H10210999-A (JP)
Title: Inhibition of activity of esterase
Inventor: YAMAOKA TOSHIHIKO
IPC: C12Q1/61
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To inhibit the activity of an esterase to prevent an error caused by the carryover of the esterase, a lipase, etc., on the measurement of serum lipids by using a boron compound having a specific structure. SOLUTION: This method for inhibiting the activity of an esterase on the measurement of serum lipids such as free cholesterol, triglycerides and free fatty acids comprises adding a boron compound of the formula (R1, R2 are each a 1-12C alkyl, phenyl, tolyl, hydroxyl) (e.g. an alkyl boric acid) in a concentration of 0.01-1000mM to a reaction solution which is estimated to contain the esterase to be inhibited. The activity of the esterase such as cholesterol esterase or lipoprotein lipase can thereby be inhibited to prevent an error caused by the carryover of the cholesterol esterase or lipoprotein lipase on the measurement of serum lipids.
Patent JP-S52114479-A (JP)
Title: Production of bentonite fine powder
Inventor: YAMADA MASATOSHI
IPC: C04B14/10
Filed: 1976-03-22
Abstract: PURPOSE: To improve productivity and decrease power unit in finely crushing bentonite raw ore by adding a specific amount of lignin sulfonate as a crushing auxiliary agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52114161-A (JP)
Title: Refrigerator
Inventor: HARA TOSHIJI
IPC: F25B5/00
Filed: 1976-03-22
Abstract: PURPOSE: To stagnate refrigerant which did not evaporate from freezing cycle in cooler of freezing chamber of dual temperatured refrigerator in liquid tank such as header, etc. and supply the refrigerant to refrigerate cooler by boiling foam pump action so that electro magnetic valve can be ommitted. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55122748-A (JP)
Title: New amide derivative and herbicide containing the same as effective component
Inventor: YAMADA KURA
IPC: A01N37/18
Filed: 1979-03-16
Abstract: NEW MATERIAL:Novel amide derivative of formula I (R 1  is methyl, chlor atom; R 2  is H, chlorine atom; A is 1W3C straight-chain or branched alkylene).  
     EXAMPLE: N-(β,β-Dichlorovinyl)-2,4-dichlorophenoxyacetamide.  
     USE: Herbicide: especially they can be applied to rice paddy and crop field in low concentration, thus being practical, high-safety and high-selective herbicide.  
     PREPARATION: A compound of formula II is made to react with a reducing agent such as zinc dust in an organic acid such as galcial acetic acid or an alcohol such as methanol or ethanol at a temperature of 0W120°C to give the compound of formula I. The reduction of the acylated compound gives the compound of formula I in higher yield than that of the compound with H as X. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58146955-A (JP)
Title: Data base machine
Inventor: KOYANAGI SHIGERU
IPC: G06F15/167
Filed: 1982-02-26
Abstract: PURPOSE:To uniform the capacities of data for a relational model between respective processors to execute set operation and improve the efficiency, by coupling between two processors in a successively divided group through a common memory. CONSTITUTION:Data uniformed by processors P0, P1, P2 P3 are stored in data base storage devices M0-M3. Data capacities between processors are uniformed by a switch group connected to respective processors and controlled by a controlling device. A switch S1 in the switch group supplies the output of the processor P0 to the memory M1, the output of the processor P1 to the memory M0, the output of the processor P2 to the memory M3, and the output of the processor P3 to the memory M2 so as to be crossed each other.
Patent JP-H01207305-A (JP)
Title: Production of styrene-based polymer
Inventor: SHIROTA DAIGO
IPC: C08F12/00
Filed: 1988-02-13
Abstract: PURPOSE:To efficiently produce the title polymer having syndiotactic structure, by polymerizing styrene at a specified temperature while applying enough shear force to the system to keep a polydisperse state so as to form a solid polydisperse system. CONSTITUTION:Styrene or a styrene derivative is polymerized at <=90 deg.C while applying shear force (pref. >=0.01kg/cm<2>) enough to keep a polydisperse state so as to essentially form a solid polydisperse system. Thus, the objective styrene- based polymer mainly having syndiotactic structure is obtained. A reactor equipped with an agitating mechanism in which the agitating blades are (A) double helical ribbon-blades, (B) rotating and revolving type blades, (C) uniaxial rotating blades or (D) biaxial rotating blades as a means for applying shear force is preferably used.
Patent JP-2000230864-A (JP)
Title: Method of measuring temp. of object to be processed in container and process container
Inventor: SHINKAI TOSHIO
IPC: G01K1/14
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of accurately measuring the temp. of an object to be processed in a rotatable container, and a process container. SOLUTION: A liq. fed in a container 1 having a jacket 25 allowing a heating or cooling fluid to flow at the outside and a byproduct discharge hole 19 is heated or cooled with the container 1 rotating. Scrapers 14 are mounted on a hollow rotary shaft 2 piercing longitudinally the center of the container 1, and a temp. sensor is mounted on one scraper 14a to thereby send a signal to a receiver 15b via a lead 16 and a transmitter 15a from the temp. sensor, and the receiver 15b converts it to a temp.