baber/WOPTO huggingface dataset:
Patent JP-H0720525-A (JP)
Title: Camera with built-in flash device
Inventor: SASAGAKI NOBUAKI
IPC: G03B7/16
Filed: 1994-02-09
Abstract: PURPOSE:To provide an inexpensive and compact camera flash device constituted so that a light emission part is automatically made to be up and down and an irradiating angle is automatically adjusted. CONSTITUTION:In the camera obtained by fitting the flash light emission part 3 to a camera main body so that it can be made to be up and down, a motor 10, driving means 11-35 making the light emission part 3 up and down by the driving force of the motor 10, a position detection means 52 detecting the up- state of the light emission part 3, a focal distance information output means 110 outputting information related to the focal distance of a photographing lens, adjustment means 5-7 adjusting the irradiating angle of the light emission part 3 by the driving force of the motor 10, and a control means 100 allowing the adjustment means 5-7 to adjust the irradiating angle based on the outputted focal distance information after it is detected by the detection means 52 that the light emission part 3 is made to be up by the driving means 11-35 are provided.
Patent JP-S59141510-A (JP)
Title: Emulsified composition
Inventor: TAJIMA MASAHIRO
IPC: A61K8/00
Filed: 1983-01-31
Abstract: PURPOSE:A highly safe and stable emulsified composition suitable for cosmetic and drug uses, containing bile acid (salt), a water-soluble alcohol and an oily component. CONSTITUTION:Bile acid and/or its salt is dissolved in a water-soluble polyhydric alcohol (e.g., ethylene glycol, polyglycerin, or sorbitol) containing two or more hyroxyl groups in the molecule, and blended with an oily component such as animal or vegetable fats and oils (e.g., beef tallow, rice bran oil), mineral oil (e.g., liquid paraffin), etc., to give an emulsified composition, a uniform transparent or semitransparent gel or viscous liquid. Amounts of bile acid and the alcohol blended are 1:(1-1,000) in a weight ratio, and total amounts of them are preferably >=20wt% based on the oily component. By blending the emulsified composition with water an oil-in-water type emulsion having fine particle diameters of particles and improved stability can be obtained.
Patent JP-H10202852-A (JP)
Title: Sheet-feed device of ink jet printer
Inventor: MATSUI KOSUKE
IPC: B41J13/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet-feed device generating no open face in a character or image caused by excessive feed or feed delay or forming no double image. SOLUTION: Feed members 101, 103 moving a sheet P in a definite direction, the member 105 to be detected moved in the same direction as the moving direction of the sheet P moved by the feed members 101, 103 at the same speed as the moving speed of the sheet, a recording head 108 forming an image on the sheet while moved in the direction right-angled to the moving direction of the sheet P, the detection member 107 detecting the member 105 to be detected, the drive means M, M1 moving the feed members 101, 103 and the member 105 to be detected and the control means C controlling the drive means M, M1 are provided and, by detecting the member 105 to be detected moved at the same speed as the moving speed of the sheet, the member 105 to be detected and the sheet P are stopped at a predetermined image forming position to form an image on the sheet by the recording head 108.
Patent JP-S61175684-A (JP)
Inventor: SAKAGUCHI NORIYUKI
IPC: G06F3/048
Filed: 1985-01-31
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-H03221650-A (JP)
Title: Half precast concrete pole and mold used for molding thereof
Inventor: SAIDA KAZUO
IPC: E04G13/02
Filed: 1990-01-25
Abstract: PURPOSE:To make efficient construction work for a half precast concrete pole by exposing the side face of a main reinforcement in placing tubular concrete in which the main reinforcement and a hoop reinforcement are embedded, and also inserting in each void an inner mold made by a flexible member, and then placing concrete. CONSTITUTION:A hoop reinforcement 13 and a sub-hoop reinforcement 14 are disposed to a main reinforcement and concrete 11 is placed into a tubular shape outside the reinforcements to form a half precast concrete pole 10. In placing the tubular concrete 11, the concrete is thinly placed so that about half the surface of the main reinforcement 12 is exposed. An inner mold made by a flexible member of plastic and the like is inserted in each void 26 formed by the sub-hoop reinforcement and subsequent concrete is placed and insertion reinforcements, etc., are fixed thereto. Labor required for constructing the half precast concrete pole is thereby reduced.
Patent JP-S57128509-A (JP)
Title: Production of molded article
Inventor: TORIMAE YASUHIRO
IPC: B29B13/00
Filed: 1981-02-04
Abstract: PURPOSE:To apply a mold release amount to a mold surface uniformly in the amount required for mold releasing by a method wherein an electric field is provided between a mold and a spray nozzle, and spray particles of the mold release agent is sprayed onto the mold surface in an electrostatically charged condition by impressing a voltage on the spray nozzle. CONSTITUTION:An electric field is provided between a perfectly grounded mold 1 and an electrostatic spray nozzle 4, and a high voltage is supplied from a high-voltage generator 9 to a corona electrode provided at the nozzle 4 through a voltage regulator 8 and a lead wire 7. The nozzle 4 is supplied with the required amount of the mold release agent from a tank 6 for the release agent through a hose 5 for the agent, and atomizes the release agent. The atomized spray particles are electrostatically charged in the electric field. The charged particles are repelled from each other, they are adhered to the mold surface in the condition of being separated from each other and are adhered uniformly also to protuberant and recessed parts, producing a uniform film of the mold release agent on the entire surface of the mold. Then, a precurser of a cured body is poured into the mold and is molded and cured.
Patent JP-H02195213-A (JP)
Title: Water-level detecting apparatus
Inventor: TANIGUCHI SEIICHI
IPC: A47J41/00
Filed: 1989-01-24
Abstract: PURPOSE:To perform highly accurate measurement of water quantity by measuring the quantity of the outflow of water from a water container with a control circuit part which converts the electrostatic capacitance between first and second electrodes by a subtracting method. CONSTITUTION:The level of the water surface of a water container 1 is measured by detecting the electrostatic capacitance between a first electrode 2 and a second electrode 3 which are conducted through the water in the water container 1. For example, an oscillating circuit 6 including the electrostatic capacitance between a pair of the sensor electrodes is constituted. The number of the output pulses of the circuit 6 is operated in a microcomputer 7, and the oscillating period is obtained. Since there is a linear relationship between the water level and the oscillating period, the electrostatic capacitance can be converted into the water level. The water level when the water supply is finished is subtracted from the water level when the water supply is started. Then the water quantity can be measured. Therefore, when the desired quantity of water is supplied into equipment, the change in water level from the time when a water-supply valve 5 is opened is received in a control circuit part 4, and subtraction is performed. When the value of the subtraction reaches the desired water quantity, the water-supply control valve 5 is closed.
Patent JP-S54108916-A (JP)
Title: Eddy blower
Inventor: ABE MASAHIRO
IPC: F04D29/60
Filed: 1978-02-15
Abstract: PURPOSE: To keep a narrow clearance between an impeller and a blower casing, with a reduced number of components easy to form, work and assemble.  
     CONSTITUTION: The eddy blower is equipped with a motor 1 having its load side bearing 3 held by a bearing side plate 4 for not allowing the axial transfer of the bearing 3, an impeller 9 fitted to an end of rotor shaft 2 and a blower casing 12 composed of a box 12a and lid 12b for enclosing the impeller 9. The bearing side plate 4 is divided into a bearing fitting 4b and side plate 4a, both being bolted with each other and holding the bearing 3 between them, and the side plate 4a and the box 12a are solidly made of aluminum alloy. This design can easily keep a precise relation between a plane A in contact with the bearing 3 and a plane B opposed to the impeller 9 of box 12a through a narrow clearance g. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56113748-A (JP)
Title: Aminoethanol derivative and its preparation
Inventor: SHIRATO SHIYOUZOU
IPC: C07D213/69
Filed: 1980-02-13
Abstract: NEW MATERIAL:An aminoethanol derivative of formula I [A is direct bond or -O-CH 2 -; B is alkylene which is bonded with an aromatic ring through O, S, SO, etc.; Q is C or N; R 1  is H or residue of formula II; R 2  is (hydroxy)alkyl, halogen, OH, lower acyl, nitro, etc.; (m) is 1 or 2; (n) is 1W3].  
     EXAMPLE: 1-Isopropylamino- 3-[ 3-( 2-nitratoethoxy )phenoxy ]-2- propanol of formula III.  
     USE: Antistenocardia, hypotensor, cerebral circulation improver, and antiarrythmia.  
     PROCESS: The compound of formula I is prepared, e.g. by (1) converting the compound of formula IV (P is OH, acetyl, halogen, etc.) to the aminoalkanol derivative of formula V, and (2) nitrating the compound with fuming nitric acid, etc. pref. at -40°CW room temperture for several minutes to 1hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55109843-A (JP)
Title: Compound air-spring type antivibration grip
Inventor: ASADA TOSHIHIKO
IPC: F16F15/04
Filed: 1979-02-15
Abstract: PURPOSE:To effectively damp vibration transmitted to a handle, by building air tubes filled with elastic foam in an air chamber of a cylndrical air-spring having a hollow center for penetating the handle. CONSTITUTION:A hollow cylindrical air-spring 1 as a hermetic air chamber is composed of an external rubber cylinder 1a, internal rubber cylinder 1b solid with the external one, flange 1c and valve 2. Air tubes 3, filled with elastic foam 4 with a large air volume ratio and equipped with valves 5 each penetrating the flange 1c, are set in the air chamber. The external rubber cylinder 1a is equipped with the said valve 2 and the space except for those occupied by the air tubes 3 in the air-spring 1 is filled with compressed air to compose a compound air-spring which can insulate vibration transmitted by a handle 6 penetrating through the air-spring 1 at the hollow center.
Patent JP-H09208295-A (JP)
Title: Wear resistant alumina ornamental member and production thereof
Inventor: HAMASHIMA HIROSHI
IPC: C04B35/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain colored alumina ceramics having high ornamental property and superior wear resistance. SOLUTION: This ornamental member is made of alumina ceramics based on alumina and contg. <=0.2wt.% magnesium oxide and/or silicon oxide and 0.005-0.1wt.% one or more kinds of metals selected from among Co, Ni, Cr, Mn and V as coloring components. The intensity ratio (I/I0 ) of the 1st peak intensity (I) of crystals of oxides of the coloring components to the 1st peak intensity (I0 ) of alumina crystals in the sintered compact is <0.02.
Patent JP-S63184558-A (JP)
Title: Anti-lock control method for vehicle
Inventor: MUTO TETSUJI
IPC: B60T8/32
Filed: 1987-01-26
Abstract: PURPOSE:To prevent unnecessary anti-lock operation, by holding a vehicle speed estimated based on a wheel speed at a constant level under idling condition of wheels, and determining a referential level for judging wheel lock based on said estimated constant vehicle speed during the interval when idling condition continues. CONSTITUTION:Wheel speed of a drive wheel and a driven wheel are integrated in first and second arithmetic units 52, 53 to operate a vehicle speed, then respective estimated speeds are subtracted in a first subtraction circuit 56 while the vehicle speed being estimated from the drive wheel speed and the driven wheel speed is subtracted in a second subtraction circuit 57. Thereafter, a differential output from the first subtraction circuit 56 is compared with a referential level, and if the differential output is larger than the referential level, it is judged that the wheel is idling and a H-signal is outputted from a comparator 58. Consequently, an output from SET output terminal Q of FF65 is brought to H-level which is maintained at a constant level in the first arithmetic unit 52, then the estimated constant vehicle speed is employed as a vehicle speed so as to determine first and second referential levels for judging wheel lock.
Patent JP-H09207776-A (JP)
Title: Axle box support device
Inventor: SHIMIZU KIYOSHI
IPC: F16F15/08
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping-out of a core body by providing an outside member having a part to be engaged on the upper part of an outer cylinder part for surrounding the core body fixed to the wheel shaft of a rolling stock, and also providing a connecting member having an engaging part capable of being engaged with the part to be engaged and a bar-like part for integrally connecting the engaging part to the core body. SOLUTION: An axle box support device 1 has a core body 11 fixed to an axle box, and an outside member 10 having an outer cylinder part 9 arranged so as to surround the core body 11 and a part 13 to be engaged which is integrally formed on the upper part thereof. An annular rubber elastic body 12 is pressed in between the core body 11 and the outer cylinder part 9. A connecting member 14 having an engaging part 15 capable of being engaged with the part 13 to be engaged and a bar-like part 8 for integrally connecting the engaging part 15 to the core body 11 is continued to the core body 11.  The engaging part 15 is formed into substantially a rectangular shape in which the long edge length (c) and short edge length (d) are shorter than the long edge length (a) and short edge length (b) of a through-hole 16, respectively, and the long edge length (d) is longer than the short edge length (b) of the through-hole 16 to prevent the dropping-out of the core body 11.
Patent JP-H08186314-A (JP)
Title: Semiconductor laser
Inventor: NITTA ATSUSHI
IPC: H01L27/15
Filed: 1995-01-04
Abstract: PURPOSE: To obtain an optical element such as a polarization modulation semiconductor laser or the like which can perform a polarization modulation stably and to obtain an optical transmitter, an optical transmitter-receiver and an optical communication system which use it. CONSTITUTION: A semiconductor laser is provided with current injection means 11 to 14 by which a current is injected into an active region 3 and with transition energy change means 9, 10 by which the magnitude of transition energy contributing to a light-emitting operation or an induced emission in the active region 3 is changed. Typically, the semiconductor laser is a polarization modulation semiconductor laser which comprises an active layer 3 of a quantum well structure. When structures 9, 10 to which a voltage can be supplied from the lamination direction of a quantum well, a voltage is applied to the quantum well from the outside, the band gap of the quantum well is adjusted by the quantum confinement Stark effect (QCSE effect), and an operating point which is best for a polarization modulation in a device can be set.
Patent JP-S57129753-A (JP)
Title: Ink-jet printer
Inventor: TERASAWA HIROHARU
IPC: B41J2/165
Filed: 1981-02-06
Abstract: PURPOSE: To surely recover from imperfect discharge of ink by providing two independent negative-pressure suction chambers on the side of a pump and by communicating them separately with the side of a nozzle unit and a subtank.  
     CONSTITUTION: When the pump 8 is in the state of non-opeation, a piston 13 is positioned at the rise limit, while the capacities of the negative-pressure suction chambers 16a and 16b are at the minimum. In the case when the operation for recovery from the imperfect discharge of ink is conducted starting from the aforesaid state, the piston 13 is pressed downward, a valve 21 is thereby closed, the negative-pressure suction chambers 16a and 16b are placed in the state of maximum capacity, and thus negative pressure is generated. This negative pressure generated in the respective chambers is led to the nozzle unit and the subtank independently, thereby the suction of air is conducted and the recovery from the imperface discharge is performed. When the recovery is finished and the pressing force against the piston 13 is released, the piston 13 is raised by a spring 14, the valve 21 is opened, and thus the pressure inside the negative- pressure suction chambers 16a and 16b turns to be atmospheric pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63183002-A (JP)
Inventor: JOSA HIROTAKA
IPC: A45D2/36
Filed: 1987-01-26
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-H09212337-A (JP)
Title: Floating-point arithmetic processor
Inventor: YAMADA HIROMICHI
IPC: G06F7/483
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To speedily generate a result when an underflow or overflow is generated in floating-point operation. SOLUTION: An exponential part calculating circuit 110 outputs the exponential part 111 of an intermediate result. An adding/subtracting circuit 140 outputs the mantissa part of the intermediate result. A normalized shift limit value generating circuit 150 outputs a value obtained by subtracting the exponential part of a minimum value in normalized numbers from the value of the exponential part 111 as a normalized shift limit value 151. A shift number calculating circuit 160 outputs an exponential correction signal 161 and a shift control signal 162 by setting up a smaller value out of the number of shifts necessary for normalizing the mantissa part of the intermediate result as a normalized number and the normalized shift limit value as a normalized shift number.  An overflow judgement result generating circuit 210 calculates an overflow condition required before rounding processing and a value to be outputted as an overflow result.
Patent JP-S60160410-A (JP)
Title: Teaching device of plane data of robot
Inventor: MINOWA KAZUO
IPC: G05B19/42
Filed: 1984-01-31
Abstract: PURPOSE:To attain ease of operation by designating the direction and slope of a parallel plane cuttng the surface to be machined and teaching a pitch interval of cut and a representing point on the curved face from a teaching section to decrease number of teaching points. CONSTITUTION:A plane data teaching device consists of a robot main body 1, an operation control section 2 and teaching section 3 and grinder 5 provided to an arm 4 of the robot main body 1 applies grinding to the work on a positioner 6. In the teaching operation, the teaching section 3 drives the main body 1 to designate the cutting direction of the surface S to be machined. The wrist attitude of the arm 4 is taught at a boundary point Pi of a cross line between the cutting plane GAMMAi and the surface S to be machine, the arm is driven under the restricting condition that the cutting point of the grinder 5 being a working point of the wrist is placed always on the cut face GAMMAi so as to teach approximate points Ai-Qi of the cross line. At the end of machining for the entire curved face, approximate point Ai+1-Qi+1 of the cross line at the cutting of the next plane GAMMAi+1 are taught. The robot main body 1 is driven by the interpolation operation at the running.
Patent JP-H05218514-A (JP)
Title: Persistent current switch device
Inventor: TARUYA YOSHINOBU
IPC: H01L39/22
Filed: 1992-01-31
Abstract: PURPOSE:To realize a persistent current switch which has stability and reproducibility, ensures high current level and critical current density and can carry out switching at a velocity of microsecond or less when a superconducting switch is used as a persistent current switch of a superconducting magnet. CONSTITUTION:An oxide superconducting film and an oxide normal conducting film 2 are formed on an insulating substrate 1, the normal conductive film and the superconducting film are laminated, the normal conducting film is separated into two regions as a source electrode 3 and a drain electrode 4. A distance between the source electrode 3 and the drain electrode 4 is 0.5 to 1mum. A superconducting element constituted by connecting two superconducting films electrically through the normal conducting film 2 is formed. A third electrode film 6 having conductivity is arranged in a region wherein a superconducting film does not exist in the superconducting element. A persistent current switch device is made by connecting the switch element parallel to a superconducting magnet consisting of an oxide linear material.
Patent JP-S57130258-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HASHIMOTO KOUSUKE
IPC: G11B15/665
Filed: 1981-02-02
Abstract: PURPOSE:To simplify constitution by operating the braking mechanism of a reel turntable by using the power of a moving mechanism which moves a magnetic recording carrier to a set position. CONSTITUTION:When a pinion 22 rotates as shown by an arrow A, an external ring 20 rotates as shown by an arrow B to draw a magnetic tape out, and consequently a driving gear 36 and a driven gear 39 which both engage with an external gear 20b rotate as shown by an arrow D, so that a rack 41 slides as shown by an arrow E. Brake arms 30a and 30b, therefore, rotate against the tensile force of a spring 33 and reel turntables 17 and 18 are released from being braked. When the rack 41 meets a stopper pin 43, only the driving gear 36 rotats through a clutch provided between the driving gear 36 and driven gear 39. As the external ring 20 rotates in the opposite direction to the arrow B, the reel turntables 17 and 18 are braked.
Patent JP-H01192324-A (JP)
Title: Dish washer
Inventor: OMUKAE YOSHIZO
IPC: A47L15/00
Filed: 1988-01-27
Abstract: PURPOSE:To change to alpha starch in which a starch breakdown enzyme is easy to function and to improve a washing capacity by supplying a micro wave to a wash ing dish together with a dish wash. CONSTITUTION:In a washing process, an electromagnetic valve 16 for supplying water is opened, the constant quantity of water is supplied from a water supplying pipe 15 to a liquid collecting part 6 and the detergent is melted into the water and becomes a washing liquid. The washing liquid is injected to a dish 21 as figure in dotted line from an injection nozzle 9 of an injection arm 8 by an injecting pump 7 and at this time, the injection arm 8 is rotated by the reaction of an injection force. The washing liquid thereafter is collected in the liquid collecting part 6 and then, circulated from the liquid collecting part   a dish   dropping   the liquid collecting part. After the washing process is continued for a while, the washing process is started, at the washing process, the supplying of the microwave is stopped, the washing liquid is discharged, the water supplied from the water supplying pipe 15 is injected to the dish 21 and the washing is progressed. Next, when the drying process is started, the supply of the water and the injection pump 7 are stopped, and the drying is executed by the forcible warm wind due to an electric heater 19 and a fan 12.