baber/WOPTO huggingface dataset:
Patent JP-H0816252-A (JP)
Title: Controller for liquid-operated slide valve
Inventor: KURISUTEIAN MENAARU
IPC: B60T13/68
Filed: 1995-06-21
Abstract: PURPOSE: To provide a hydraulic system whose response time is short and whose operation is stable. CONSTITUTION: The controller of a hydraulic sliding valve 1 is provided. The hydraulic valve 1 is operated by a motor and a pulling means and the controller is provided with a means for controller the rotational direction of the motor as the function of a position error. The rotational direction control means is controlled by a signal which a correction circuit for correcting jet effect that a transmission function (K(s)) operates on the sliding valve gives. A large pass band is required for application to the hydraulic system.
Patent JP-H0622486-A (JP)
Title: Armature for dynamo-electric machine
Inventor: INABA YUTAKA
IPC: H02K3/28
Filed: 1992-07-03
Abstract: PURPOSE:To enable a current to be let flow equally to coils connected in parallel in case of increasing current capacity by connecting a plurality of coils in parallel. CONSTITUTION:Coils C are wound by winding severally single coil conductors by specified turns on the salient poles P1, P2, ...of the iron cores of an armature. Each phase of armature windings are constituted by connecting severally wound coils C to a plurality of salient poles equal in phases in parallel through connecting conductors 2-5.
Patent JP-H0342029-A (JP)
Title: Granulating and coating device and granulating and coating method using the same
Inventor: TAKEI SHIGEMICHI
IPC: B01J2/04
Filed: 1989-07-07
Abstract: PURPOSE:To carry out sure granulation and coating by arranging inlets for introducing flows of dry gas in the middle of the path between a position at which a body to be coated and a coating material collide with each other and a position at which they are captured. CONSTITUTION:Means 2, 3 to feed a body to be coated and a coating material into a vessel 1 are set so that they collide with each other before dispersion with flows of dry gas and granulation, coating and drying are carried out with flows of dry gas. Inlets 6 for introducing the flows of dry gas are arranged in the middle of the path between a position at which the body to be coated and the coating material collide with each other and a position at which they are captured. The coating material is prevented from caking, sticking to the inside of the inner wall of the vessel 1 or powdering owing to spray drying phenomenon and sure granulation and coating is carried out.
Patent JP-2000010340-A (JP)
Title: Electrophotographic toner and electrophotographic liquid developer
Inventor: MIYAMOTO HIDETOSHI
IPC: G03G9/087
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner and an electrophotographic liquid developer being safe to an environment and capable developing at a high speed by imparting sufficient electric chargeability to a toner in an yellow electrophotographic toner and an yellow electrophotographic liquid developer capable of coping with the formation of a full color image. SOLUTION: (1) In a toner mainly composed of a coloring agent and a binder resin, an electrophotographic toner contains a compound classified into PY180 as a coloring agent and/or the derivative, and contains the binder resin having an acid value of 10 mgKOH/g to 100 mgKOH/g. (2) an electrophotographic liquid developer is formed by dispersing the toner in an electrically insulating carrier liquid.
Patent JP-H1126026-A (JP)
Title: Charge control system of nickel-hydrogen battery
Inventor: ENOMOTO SADAICHI
IPC: H01M10/44
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To establish a charge control method for a secondary battery which performs required charging effectively by varying the charging current in an inverse proportion to the ambient temp. or input voltage. SOLUTION: A secondary battery 11 is to be charged by a charger circuit including a transistor element 8 for controlling the charging current, when the base terminal of the transistor 8 is connected to an output terminal 10a of a microcomputer 10, and pulse signals are taken from the output of the output terminal 10a, and the charging current is controlled with the pulse width of the pulse signals so that a charging current is sent, when the output of the terminal 10a is at a low level, while the charging current is made to be restrained from flowing when the output of the terminal 10a is at a high level.
Patent JP-H1121123-A (JP)
Title: Production of magnesium carbonate dispersion solution and drink containing the same
Inventor: HARADA HIDETOSHI
IPC: C09K23/56
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To produce dispersion solution good in dispersibility and hardly causing precipitate by subjecting a magnesium carbonate suspension solution dissolved with a dispersant to the wet grinding treatment. SOLUTION: At first, the magnesium carbonate suspension solution dissolved with the dispersant is prepared. Water is used as a suspension medium. The order adding the dispersant and the magnesium carbonate to the water is not restricted especially, therefore the magnesium carbonate may be suspended after adding and dissolving the dispersant to the water or the dispersant may be added after dispersing the magnesium carbonate to the water. And the magnesium carbonate and the dispersant may be added simultaneously. The concn. of the magnesium carbonate is 3-40 wt.% preferably. The emulsifying agent such as sugar ester and polyglycerin fatty acid ester or the stabilizing agent such as propylene glycol alginate is preferable as the dispersant. The amt. of addition is 0.01-1.2 by wt. ratio per magnesium carbonate.  The wet grinding treatment is executed till a vol. average grain size may become <=0.5 μm.
Patent JP-S6333687-A (JP)
Title: Ultrasonic object detector
Inventor: TAKAGI TOSHIMASA
IPC: G01S7/52
Filed: 1986-07-28
Abstract: PURPOSE:To automatically discriminate a stationary object when a moving object is present in a detecting area by conducting the subtraction of the time train of detection signals corresponding to the transmission of a plurality of ultrasonic wave pulses on the same time axis and detecting only the moving object. CONSTITUTION:When a reflected wave (c) from an object is received by an ultrasonic sensor 1, receiving signals are inputted to a detecting circuit 4 via an amplifier and detector circuit 3. The presence of the object within a prescribed range is judged by the detecting circuit 4 and a waveform (d) is obtained as the output of the detecting circuit 4. The output is stored in a storage circuit 5 as time train data with the elapse of time. A subtracting circuit 6 subtracts the time train data stored a prescribed time before from the time train data. At this time, although the stationary object does not appear in a waveform (f) by a subtraction, the moving object is outputted as the waveform (f). The waveform (f) is judged by a first signal processing circuit 7 and displayed on a display 8.
Patent JP-H103313-A (JP)
Title: Controller for actuator
Inventor: HIBI YUICHI
IPC: B62D6/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To speedily judge abnormality without generating delay caused by a filter. SOLUTION: This device is provided with a control power source circuit 5 connected through an input interface circuit 4 to a power source 3, arithmetic unit 6 for outputting a command value while being connected to this control power source circuit 5, and output interface circuit 7 for outputting a driving current, which is controlled based on the command value from this arithmetic unit 6, to an actuator 1 while being connected to this power source 3. A virtual command value is operated based on a driving current value supplied from the output interface circuit 7 to the actuator 1 and this virtual command value is compared with the previously set reference command value so that the abnormality of a controller 1 can be judged.
Patent JP-H03188433-A (JP)
Title: Optical printer
Inventor: TOMITA YUJI
IPC: B41J2/525
Filed: 1990-07-06
Abstract: PURPOSE:To always maintain a developed image density at constant by adjusting an exposure light quantity by an image exposing means based on the change in the developing characteristics of a developing means. CONSTITUTION:A film 12 housed in a film magazine 11 passes through a carrying path 13 and reaches a laser image forming part 16. A laser beam radiated from a laser output part 17 is scanned by a polygon mirror provided in the laser output part 17, and after the radiation, it is reflected on a reflecting mirror 10 and scans the main scanning direction of a film surface based on image information. Concurrently, the subscanning direction intersecting orthogonally with the main scanning direction is scanned by subscanning rollers 18 and 19 and an latent image is formed on the film surface. The intensity of the laser beam reaching the film surface is entirely adjusted by an attenuator actuated by a control circuit. Thus, the image density is always maintained at a fixed value and a high-definition image can be recorded.
Patent JP-S6333694-A (JP)
Title: Wrist watch
Inventor: HIRABAYASHI MITSUO
IPC: H01L31/04
Filed: 1986-07-28
Abstract: PURPOSE:To color a display including the solar battery of a wrist watch by alternately laminating optical thin films made of materials with high and low refractive indices in multilayer on either one or more surfaces among the surface of the solar battery upon which light is incident and the upper and lower surfaces of a cover glass. CONSTITUTION:Slant faces with an angle 20 deg. are formed inside a cover glass 1 by a UV-curing resin 2 by using a jig. The slant faces are designated by reference numerals 5, 6 and 7 in the accompanying drawing. The resin 2 is cured by irradiating it with UV from above for about 25sec. In a vacuum evaporator, a glass substrate with the jig is set in a dome at a design wavelength (lambda0=400mm) and SiO2 and SiO are deposited by evaporation to film thicknesses lambda0/4 and 3lambda0/4, respectively. Total six layers of SiO2 and SiO are alternately laminated by evaporation by an electron gun at a heating temperature 100 deg.C and in a vacuum 3X10<-3> Pa. When an atmospheric pressure is restored from the vacuum and the jig is dismounted, a clear color tone can be seen depending on a viewing angle.
Patent JP-2001005479-A (JP)
Title: Voice output device
Inventor: SATO NAOKO
IPC: G10L13/08
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To suppress unresistered words by kana inscriptions from being generated and to obtain correct read-aloud by providing a dictionary which is specialized for alphanumeris and kana corresponding to a text in which Chinese characters are not mixed. SOLUTION: When a text in which Chinese characters are not mixed is inputted to the input part 1 of this voice output device, a text character judging mean 21 judges an input text and a phonetic symbol generating means 23 generates word candidate string with phonetic symbols while a dictionary retrieving means 22 refers an alphameric-numeric-kana dictionary 26. Phonetic symbols can be obtained by kana inscription information mentioned in the dictionary and accent information peculiar to words. When a specific phonetic symbol string is obtained, it is converted into a corresponding phonetic symbol string according to a conversion rule and the position of a letter in words is inspected and the string is converted into corresponding phonetic symbols according the conversion rule by the position.  Next, a specious candidate is selected and decided from among the candidates and when a word can be identified, data are sent to a voice synthesizing part by performing the generating of an accent phrase and the setting of a pause position.
Patent JP-H1110335-A (JP)
Title: Method for monitoring welding condition and device therefor
Inventor: NAGURA YASUMI
IPC: B23K26/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To enable the detection whether the welded abnormality is developed or not at the point of time before the welded defect becomes tangible by dividing the generated lights from welding arc and beam using shielding gas through wave length filters and monitoring the emissive intensities of element needed to keep the good welded quality and element (0) giving the adverse effect to the welded quality. SOLUTION: The lights from a TIG welding arc 1 are collected with a condensor lens 10 and divided into two parts with a half-mirror type prism 11 to change the optical paths of an interfering filter 12 side passing only the wave length having 772 ± 3 nm in the one side light and an interfering filter 13 side passing only the wave length having 778 ± 3 nm in the other side light. The passing wave lengths of the interfering filters 12, 13 are the wave lengths of Ar and O, respectively, and these emissive intensities are converted into electric signals with photoelectric elements 14 and imputted into a computer 15 to calculate the emissive intensity ratio. In the case of being >= about 1/25 in (Oz/Ar) ratio, it is judged that the welding is abnormal. Then, this method can be applied to all welding using the shielding gas.
Patent JP-S5880266-A (JP)
Title: Formation of pressed powder body
Inventor: HORINO KEISAKU
IPC: H01M4/06
Filed: 1981-11-05
Abstract: PURPOSE:To form the upper surface of a press-molded body in a uniform dimension by filling silver oxide powder in a die hole, and scraping excess powder by moving forward a scraper blade and press-molding the powder after moving backward the blade to a center position of the die hole and again moving forward it. CONSTITUTION:A positive black mix of a small button type battery is formed in such a way that silver oxide powder is filled in a die hole and press-molded with a punch to obtain a pressed body. Silver oxide powder 2 having relatively large particle size to the total volume after press-molding is filled in a hole 1 of a die 4, and excess powder is scraped by moving forward a scraper blade 3 from a left direction, then the blade 3 is moved backward around the center position of the die hole 1 and moved forward again, and then a punch is lowered to press- mold the powder and the pressed powder body is obtained. Therefore, the thickness of the left end and the right end of the pressed powder body by scraping with the blade 3 can be uniform, the seal is ensured when a battery is assembled.
Patent JP-S5969182-A (JP)
Inventor: KANEFUJI YUUJI
IPC: B07B13/11
Filed: 1982-10-09
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-H0465188-A (JP)
Title: Ceramic multilayer board
Inventor: AIKAWA TADASHI
IPC: H05K1/00
Filed: 1990-07-05
Abstract: PURPOSE:To easily check the short or the connection failure between inner layer conductors by mixing the elements, whose energies of absorbing electromagnetic waves applied are different, in the inner layer conductors of ceramic insulators, respectively. CONSTITUTION:The circuit required at the surface of a ceramic insulator 3 is made of the inner layer conductor 5 which contains one kind of element whose energy of absorbing applied electromagnetic waves is different from those of others. Similarly, the circuits required on the surface of other ceramic insulator 3 are also made using the inner layer conductors 6 or 7 which contain the element different from the elements in other inner layer conductors, and those are laminated and baked, and then circuits are made of surface conductors 1 on one side or both sides of the ceramic multilayer board, and it is baked to complete a ceramic multilayer board. Since the elements, whose energies of absorbing electromagnetic waves are different, are mixed in, respectively, this way, which layer the inner layer conductor to be inspected is formed on the ceramic insulator on can easily be recognized, when electromagnetic waves are applied.
Patent JP-H0732696-A (JP)
Title: Recording device
Inventor: HIRANO HIROFUMI
IPC: B41J19/20
Filed: 1993-07-19
Abstract: PURPOSE:To execute a recording with a high quality without executing a strict management of a straightness of a lead screw, in a composition using a lead screw as a scanning mechanism of a carrier mounted with a recording head. CONSTITUTION:A lead screw 11 is fixed and used as a guide shaft, and further a drive gear 18 is mounted rotatably on a carrier and this is made to be driven by a motor 15 arranged on a carrier 14. By this, in comparison with a case wherein the lead screw itself is made to rotate, a less influence from a straightness of a lead screw is received, and also the carrier can be driven with a good accuracy to a direction of a scanning.
Patent JP-H0228061-A (JP)
Title: Electrically driven power steering device
Inventor: MORISHITA MITSUHARU
IPC: B62D5/04
Filed: 1988-07-14
Abstract: PURPOSE:To enable the captioned device to be easily mounted onto the extension of a steering shaft by providing a housing, which stores a reduction gear part and a torque detecting part being integrally connected into a unit, electric motor part and an electric motor control part in the outside of this housing. CONSTITUTION:An input stage 110A of an output shaft 110 is connected by serration to a steering shaft 101, and a torsion bar 111 is mounted interposing between this input stage 110A and an output stage 110B mounted to a universal joint 105. A torque detecting part 102 is provided so as to detect this torsion bar 111 for its torsional deformation, enabling steering torque to be detected. Further a device mounts an electric motor control part 109 to the outside of a housing 108 corresponding to this torque detecting part 102 while an electric motor part 103 parallely with the torque detecting part 102 to the outside of the housing 108. Further the device provides a gear type reduction gear part 104 in the housing 108, enabling power of the electric motor part 103 to be transmitted to the output shaft 110.
Patent JP-H0229966-A (JP)
Title: Tape speed controller for magnetic recording and reproducing device
Inventor: SAITO KIYOSHI
IPC: G11B15/467
Filed: 1988-07-19
Abstract: PURPOSE:To make a tape travel at a set speed regardless of the tape length by detecting a tape speed from the rotational period of a rotary drum at the time of a high speed tape travel and correcting reel servo data so that the tape speed meets the set speed. CONSTITUTION:The period of the rotary drum 1 is measured by a drum period measuring means 14 and its output is supplied to a comparator circuit 16. On the other hand, the reel servo data based on the tape speed information is supplied to a reel speed control means 9 by a reel servo setting means 8, and the data from the means 8 is supplied to a reference drum period setting means 15. Since a reference drum period is supplied by this means 15 to the circuit 16, the drum period and the reference drum period are compared by the circuit 16 and its output is fed to the means 8. The reel servo data to be controlled by the comparison output is corrected by the means 8. By this method, irrespective of the tape length, the tape can travel at the set high speed.
Patent JP-H1022318-A (JP)
Title: Bearer for mounting semiconductor component and bonding equipment
Inventor: TAKENAMI YUKIHIRO
IPC: C01G37/033
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To improve resistance to wear, enable reducing generation and adhesion of dust caused by the peeling of coated material, and accurately recognize the coordinate position of a lead or the like at the time of bonding. SOLUTION: In this bearer 13, a coating layer 12 whose main component is chrome oxide is formed on the surface of metal base material. Chromium (III) oxide (Cr2 O3 ) is used as the chrome oxide. Chromium (III) oxide (Cr2 O3 ) fine particles whose average particle diameter is 0.1-0.5μm are used as the chrome oxide. This equipment is constituted by using the bearer 13.
Patent JP-2001011745-A (JP)
Title: Transmission of rotary dobby
Inventor: TANAKA RITSU
IPC: D03C1/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the transmission of a rotary dobby capable of bringing the rotary dobby to operate in a higher speed with smoothly transmitting rotations from an input shaft to an output shaft together with a simplified structure. SOLUTION: This transmission of a rotary dobby is brought to transmit a rocking motion of a cum follower support arm 19c which supports cum followers 19d and 19e contacting to a fixed cum 21 to an output shaft 2 fixed with a mesh gear 20 engaging to a sector gear through the sector gear 19b of an intermediate transmission material 19.
Patent JP-H1121584-A (JP)
Title: Detergent composition
Inventor: KANEKO YOHEI
IPC: C11D3/33
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having excellent detergency by mixing an aminopolycarboxylic acid and its salt and iminodiacetic acid and its salt, both being present in a specified weight ratio, with a surfactant and a detergent builder in a specified ratio. SOLUTION: There is provided a detergent composition containing 0.5-40 wt.%, in total, aminopolycarboxylic acid represented by formula I (e.g. nitrilotriacetic acid) and its salt and iminodiacetic acid represented by formula II and its salt, both being present in a weight ratio of 100/0.5 to 100/10, 5-60 wt.% surfactant such an al alkylsulfate, 0-94 wt.% detergent builder such as zeolite, an enzyme, an antifoam, an optical whitening agent, etc. In the formulae, R is H, a 1-22C alkyl which may be substituted with a hydroxyl group, a group represented by formula III or the like; R<1> is a 1-10C alkylene which may be substituted with a hydroxyl group or a group represented by formula IV; R<5> and R<6> are each H or a 1 or 2C alkyl; A is a 2-4C alkylene; n is 0-50; R<2> is a 1-22C alkyl or the like; R<3> and R<4> are each a 1-22C alkyl or the like; and M is H, an alkali metal or the like.
Patent JP-H0731755-A (JP)
Title: Hair cutter
Inventor: INABA JIRO
IPC: B26B19/06
Filed: 1993-07-19
Abstract: PURPOSE:To improve the cutting efficiency and the service life by constituting the hair cutter so that, in the case a movable blade executes reciprocating sliding against a fixed blade, its pressing part slides on a guide plate, and the movable blade is pressed in the plate thickness direction against the fixed blade through the guide plate. CONSTITUTION:A blade block 2 is constituted of a sheet-like fixed blade 22 having a comb-line cutting edge fixed to a fixed member 21 by heat sealing, and a sheet-like movable blade 23 having a come-line cutting edge in the same way. Also, a plane vision roughly T-shape guide plate 24 is provided, and to one end face thereof, the movable blade 23 is fixed. Moreover, in about a center position of the other end face, a motion converting groove is formed, a rotational motion of a rotary shaft 14a is converted to a reciprocating motion through an eccentric shaft 16, and the movable blade 23 is allowed to execute reciprocating sliding against the fixed blade 22. Subsequently, a pressure spring 25 is provided in the fixed member 21 so as to hold a part 25a to be held, and its pressure part 25d is allowed to abut on a cutting edge side of a position control part. In such a way, the guide plate 24 is pressed, and the movable blade 23 is pressed in the plate thickness direction against the fixed blade 22.
Patent JP-2001005528-A (JP)
Title: Stage device and position detecting device
Inventor: HISAMOTO KENJI
IPC: G05D3/12
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the positioning precision in the positioning system of a stage using a scale. SOLUTION: A position detecting device for detecting the position of a moving axial direction of a mobile part 104 relatively moving to one axial direction to a fixed part 105 is provided with a scale detecting part 102 for detecting the position of the mobile part 104 by a scale 101 and the scale reader of the scale and an attitude sensor for detecting the attitude of the mobile part, and the detected value of the scale detecting part is corrected based on the detected value of the attitude sensor so that the position of a working site on the mobile part separated from the scale reading position of the scale can be calculated.