baber/WOPTO huggingface dataset:
Patent JP-S56138729-A (JP)
Title: Automatic dimming flash emitting device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B15/05
Filed: 1980-04-01
Abstract: PURPOSE:To obtain a light emitting device which is controllable by either of a reflected light system or an incident light system or an incident light system by meansuring the preliminary emission of the flash emitting device, storing the time until the required quantity of irradiation light is attained and controlling the time at the regular light emission. CONSTITUTION:A flash emitting device body A and a separate photometric circuit part B are provided. In the part B, the time until the integration of the photometric output attains a predetermined level is converted to voltage and this voltage is stored, then the time lapse equal to this storage time is measured and a light emission stop signal is sent to the body A. In the body A, a switch for preliminary light emission to cause flash emission in the relation parallel to synchronizing contacts is provided, so that the correct light emission time is stored at the preliminary light emission of the body A by the photometric circuit part placed in the object position.
Patent JP-H08240526-A (JP)
Title: Method for measuring concentration of component in salt-making process
Inventor: YOSHIKAWA NAOTO
IPC: G01N21/3577
Filed: 1995-03-02
Abstract: PURPOSE: To measure concentrations of five components, i.e., sodium as a main component of salt water or a liquid in a can, chloride ions, and calcium ions, magnesium ions and potassium ions as impurities quickly with high reliability in an in-line fashion in a salt-making process. CONSTITUTION: For an infrared absorption spectrum measured by an FT-IRI, four sets K1 -K4 of a measuring wave number and a reference wave number for measuring the contribution of the HOH deformation vibration of water, one set K5 of a measuring wave number and a reference wave number for measuring the contribution of harmonics of the HOH deformation vibration of water, and one set K6 of a measuring wave number and a reference wave number for measuring the contribution of the symmetric OH stretching vibration of water are selected. An expression of relation between an absorbance difference and an ion concentration is obtained by a multiple regression method using concentrations of calcium, magnesium, potassium, sodium and chloride ions as target variables and absorbance differences of six sets of the measuring wave number and reference wave number as explanatory variables.  A salt water or liquid in a can in a slat-making process is introduced to an ART cell 2 by a sampling device 4, and the concentrations of ions are measured by a computer 3 from the absorbance differences and expression of relation.
Patent JP-H01217842-A (JP)
Title: Alignment device for charged particle beam
Inventor: IIDA NOBUO
IPC: H01L21/30
Filed: 1988-02-25
Abstract: PURPOSE:To enable the high speed automatic control of the light axis of a beam by obtaining the optimum value of the current intensity distribution obtained by integration of scanned current distribution function of the beam in one axis direction as a function of the other axis, and by using the said optimum value to obtain the optimum value of the current intensity distribution as a function of the 1st. axis. CONSTITUTION:When the gun aligner value of an electron beam image B in an area A is expressed as two variables X, Y, and the beam current is expressed as f(X, Y) as evaluation index of control, at first Y is fixed to Y1 and the beam is scanned in X direction to store f(X, Y1) in a memory. Then Y is increased by an increment  Y to obtain f(X, Y2), and the value f(X, Y2) is added to f(X, Y1), and repeating this process Y is increased until the lower end of the area A, and the summation of f(X, Yi) is conducted in the memory, and f(Xmax, Y) is stored in the memory, where Xmax is the value of the X at the maximum of the summation. Then, Ymax is obtained by impulse response operation of f(X, Y) fixing X to Xmax. Xmax and Ymax obtained above can be made to the optimum gun aligner values.
Patent JP-S52127253-A (JP)
Title: Mode filter
Inventor: TAKAHASHI KEIICHI
IPC: H04B10/40
Filed: 1976-04-16
Abstract: PURPOSE:To correct the filter effect of a fiber effect of a fiber even when its optical axis is eccentric, by applying a holding material to the optical fiber, from which the cladding part has been removed through etching, to bend the fiber at any curvature, thereby converting the transmission modes into leakage modes with the aid of a refractive index layer.
Patent JP-H04280322-A (JP)
Title: Simultaneous adjustment method of plural pieces of data
Inventor: EGUCHI TOSHIHIRO
IPC: G06F9/44
Filed: 1991-03-08
Abstract: PURPOSE:To efficiently improve the output precision of a system by simultaneously adjusting plural pieces of data incorporated in the problem solution system. CONSTITUTION:A computer analyzes the error cause of the system, infers/selects plural pieces of data which are to be adjusted and generates a spread sheet 5030 in which data to be adjusted are made to correspond to a dimensional axis. The evaluation values of an adjustment plan, which correspond to respective cells are separated into classes by colors and are displayed for respective cells of the spread sheet. A user judges an adjustment amount from the situation of the color distribution of the cells and the one arbitrary cell on the spread sheet is designated. Thus, the adjustment plan of plural pieces of data can be selected at once.
Patent JP-H06236472-A (JP)
Title: Coin identifying method
Inventor: KOSAKA TOSHIHISA
IPC: G06Q40/02
Filed: 1993-02-08
Abstract: PURPOSE:To execute a matching-collation arithmetic operation by a small-scaled circuit at a high speed, and to improve a discerning rate and reliability by dividing and compressing plural ring pictures from a high density picture. CONSTITUTION:The arithmetic operation is executed by rotating a second ring picture 5 at each 3.6 deg., and the matching-collation arithmetic operation in each rotation angle counter K is stored in a memory as AFK* and ABK*. Next, whether or not the rotation arithmetic operation is executed around the picture is checked, and when the rotation arithmetic operation is not executed around the picture, it is continued until it is executed around the picture. Then, matching-collation arithmetic values corresponding to the erroneous range (Kmin+ or -epsilon/2) of a rotation angle Kmin corresponding to the rotation angle value of a picture coin discriminated from a first ring picture 3 are extracted from among the stored AFK* and ABK*, and whether or not any one of those matching-collation arithmetic values is less than the reference value of the preliminarily decided second ring picture 5 is checked. When it is less than the reference value, the coin is discriminated the legal coin, and the processing is ended.
Patent JP-H05239677-A (JP)
Title: Manufacture of cold water type pitting corrosion resistant copper tube
Inventor: HAMAMOTO TAKAO
IPC: C23G3/04
Filed: 1992-02-28
Abstract: PURPOSE:To provide the method for manufacturing a cold water type pitting corrosion resistant copper tube requiring no large-sized equipment and, furthermore, requiring no degreasing treatment causing environmental destruction. CONSTITUTION:An oxygen gas or a gas contg. oxygen is sealed up in the inside face of a copper tube subjected to reduction by using mineral lubricating oil having kinetic viscosity of 50cst (at 40 deg.C) as well as 10cst (at 100 deg.C) and <=0.01wt.% residual carbon content, and, after the sealing of both ends, annealing is executed, by which the residual lubricating oil in the process of the tube reducing stage is perfectly burnt, and its remaining as a carbonaceous film is not permitted.
Patent JP-S51118321-A (JP)
Title: Automatic frequency character controlled circuit for color tv set
Inventor: OGINO MASANORI
IPC: H04N9/68
Filed: 1975-04-11
Abstract: PURPOSE: Automatic frequency character control circuit for color TV set which controls frequency character of neutral frequency amplitude system depending on flactuating value of burst signal in order to get better images. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54136798-A (JP)
Title: Foam fire extinguisher
Inventor: KURODA TAKESHI
IPC: A62D1/00
Filed: 1978-04-14
Abstract: PURPOSE: To make a foam fire extinguishing agent having an improved heat- resistance property, by mixing diatomite into foam agent and water.  
     CONSTITUTION: Water, foam agent (say, alkyl sulfaric ethereal acid, alkyl benzensulfonic acid salt and on) and diatomite are mixed together to make a fire extingushing agent. As a result of adding supper-minute particled silica to the aforesaid foam fire extinguishing agent, a heat-resistance property can be improved due  to a synergism of the super-minute particled silica and the aforegoing diatomite. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51119051-A (JP)
Title: An apparatus for automatic tracing of the coating position of an air-k nife coater
Inventor: YAGI KATSUYOSHI
IPC: B05C11/06
Filed: 1975-04-11
Abstract: PURPOSE: An air-knife coater for coating papers or films with drugs or paints, with a stable coating width. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51118786-A (JP)
Title: Method for preparing 7-substituted acetamido-3-substituted thiomethyl- 3-cephem-4-carboxylic acids
Inventor: TAKATANI TAKAO
IPC: C07D501/04
Filed: 1975-04-09
Abstract: PURPOSE: 7-Substituted acetamido-3-substituted thiomethyl-3-cephem-4-carboxylic acids of formula I, their acid derivatives or their salts are new: (where R 2  is thiadiazolyl, 1, 2, 4-thiadiazolyl substituted by alkyl, tetrazolyl, tetrazolyl substituted by alkyl or alkenyl, pyridine-1-oxide residue, triazolyl or triazolyl substituted by alkyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60188937-A (JP)
Title: Variable power device
Inventor: KIMURA MICHIO
IPC: G02B7/08
Filed: 1984-03-07
Abstract: PURPOSE:To prevent a collision due to a malfunction of a movable part by providing a sensor in the vicinity of each converter lens, and permitting the driving of a master lens only in case all said lenses are in a saved position. CONSTITUTION:Saving sensors CESa-CESd are provided in the vicinity of a shunted position of converter lenses 5a-5d, and also set sensors CPSa-CPSd are provided in the vicinity of a set position. Also, a safety circuit of a variable power controlling circuit prevents a lens 4 use motor M1 and a lens 5a-5d use motor M2 from being energized simultaneously in order to prevent a collision of the master lens 4 and the lenses 5a-5d. In such state, unless all the lenses 5a- 5d are in a saved position, it is inhibited to energize the motor M1, and also unless the lens 4 is in a prescribed position, it is inhibited to energize the motor M2.
Patent JP-H05252656-A (JP)
Title: Power supply circuit
Inventor: KOBAYASHI KUNIHIRO
IPC: H02J1/00
Filed: 1992-02-28
Abstract: PURPOSE:To realize a power supply circuit, capable of switching between a power source for 100V system and a power source for 200V system automatically while improving handling convenience remarkably. CONSTITUTION:A solid state relay SSR is employed instead of a traditional switching means or a CNW unit, coping with an input for 100V system and an input for 200V system through existence or non-existence of soldering of a jumper wire. The ON/OFF control of the solid state relay SSR is effected automatically in accordance with the input for 100V system and the input for 200V system by a control means formed of a controlling IC 6, transistors Tr1, Tr2 and the like to cope with the input for 100V system and the input for 200V system.
Patent JP-H09236374-A (JP)
Title: Showcase
Inventor: SHIBUSAWA SAKUMI
IPC: F25D21/14
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a showcase in which maintenance work such as cleaning, replacement of fluorescent lamp can be easily performed. SOLUTION: This showcase is provided with a slide type door 15 and the door 15 releasably closes an opening of a show room 4 which is cooled. And in a showcase main body 20, a rail setting part 43 is provided along the lower end of the opening and a rail 44 for slidably supporting the door 15 is provided in the setting part 43. And the end of the rail setting part on the outer side of the showcase is upwardly inclined toward the outside and a drain hole 47 is formed in the rail setting part. In addition, a fluorescent lamp illuminates the show room and a recess is formed on the rear side of the showcase body. And a spare fluorescent lamp is stored in the recess.
Patent JP-S52127102-A (JP)
Title: Supplying system of power
Inventor: MIYANO YOSHIHIKO
IPC: H04B1/16
Filed: 1976-04-19
Abstract: PURPOSE:To obtain the low-cost and stable feeding power source board of transmission system and to eliminate the noise by using it.
Patent JP-S60190780-A (JP)
Title: Glycobismine a and its preparation
Inventor: FURUKAWA HIROSHI
IPC: C07D491/052
Filed: 1984-03-09
Abstract: NEW MATERIAL:An alkaloid substance shown by the formula. Appearance of its monohydrate: yellow needle-like crystal. Melting point of its monohydrate; 256- 258 deg.C. Specific rotatory power: [alpha]D+ or -0 deg. (CHCl3). Molecular formula: C37H34N2O6. Measured value of element analysis as C37H34N2O6.H2O: C 71.90, H 5.52, N 4.57. USE:Remedy for skin prurigo. PREPARATION:Root skin of Glycosmis Citrifolia(wild.)Lindl., a plant of the family Rutaceae of Taiwan growth is extracted with a solvent such as ethanol, chloroform, ether, etc. and silica gel column, etc.
Patent JP-H02222587-A (JP)
Title: Manufacture of mask semiconductor laser
Inventor: IDE YASUSHI
IPC: H01S5/00
Filed: 1989-02-23
Abstract: PURPOSE:To protect a mask by a protective film and to enhance a semiconductor laser in output by a method wherein a light prohibiting mask is formed on a light projecting face of the semiconductor laser, and a part of the mask is removed or made transparent to form a light projecting hole of a pinhole. CONSTITUTION:The light projecting face of a semiconductor laser 1 is coated with an SiN film of a thickness of lambda/2 as an insulating layer. lambda is the wavelength of laser rays of the laser 1. In succession, an optical shielding mask 2 is formed on the insulating layer through a vacuum evaporation method. Then a protective film 3 is formed on the mask 2 through a vacuum evaporation method the same as above. The protective film 3 makes SiO serve as an evaporation material and is determined to have a thickness of D, where D satisfies a formula D=lambda/4n, and makes the reflectively of the output end face of the laser approximate to zero, and n denotes the refractive index of the protective film 3. In succession, a light projecting hole 4 is formed at a center. By this setup, the mask 2 is protected against oxidation and the semiconductor laser 1 can be increased in output by 40% or more as compared with a conventional one provided with no protective mask 3.
Patent JP-H11240055-A (JP)
Title: Apparatus for controlling mold clamping force
Inventor: SUZUKI MITSUO
IPC: B29C45/78
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To make generated mold clamping force uniform. SOLUTION: A fixed platen 11 on which a fixed mold 15 is fitted, a base plate, a plurality of tie bars 33, a movable platen 14 arranged freely back and forth movably along the tie bars 33 and on which a movable mold 16 are fitted, a detector for detecting amt. of extension of each tie bar and a temp. controlling means for controlling independently temp. of each tie bar 33 based on the results detected by means of the detector, are provided. In this case, as temp. of each tie bars 33 can be independently controlled in cope with the detected value of the above described amt. of extension and the above described amt. of extension can be made uniform, the mold clamping force generated can be made uniform.
Patent JP-H04357931-A (JP)
Title: Morbid section detector
Inventor: YAMAGUCHI SEIJI
IPC: A61B5/00
Filed: 1991-02-18
Abstract: PURPOSE:To decrease the pains to be given to a patient without being limited in a treatment place at the time of carrying out the thermotherapic treatment within the hollow organs of the human tissue and to decrease the limitations on the place where the detector is usable by relatively reducing the outside diameter size of an insertion part. CONSTITUTION:An MW radiation part is provided in an insertion applicator 3 into the hollow organs. The temp. change in the biotissue heated by this MW radiation part is measured by a temp. sensor 9. A morbid section detecting means which detects the temp. change rate of the biotissue heated by the MW radiation part in accordance with the output signal from this temp. sensor 9 and detects the morbid section in the biotissue according to this temp. change rate is provided.
Patent JP-S55140451-A (JP)
Title: Collator
Inventor: KIKUCHI HIDEO
IPC: B65H39/11
Filed: 1979-04-13
Abstract: PURPOSE: To facilitate limitless collation, by setting a device for determining the second home position of deflector between its first home position and an end position and also setting a position detector.  
     CONSTITUTION: A device 34 for determining the second home position and a position detector 35 are set between the first home poisition on a movable deflector 12 corresponding to the position of a far-end bin 10 and the end position corresponding to the other far-end bin 10. A belt 28 fixed with a permanent magnet 34 is st in parallel with a belt 1 for carrying the deflector 12 which deflets deflecting plates 11, 11' one after another, and a hall element 35 is set to the rear face of deflector 12, being opposed to the belt 28. The belt 28 is driven by a pulse motor 29 to set the second home position. The hall element 35 detects the deflector 12 reaching the position to provide collation or classification of sheets exceeding the total number of the bins 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55137138-A (JP)
Title: Surface modification of polyvinyl chloride molded product
Inventor: HATADA KENJI
IPC: C08J7/00
Filed: 1979-04-13
Abstract: PURPOSE:To obtain a molded product with a surface freed from exudation and vaporization of additives and having hydrophilicity and blood-compatibility, by treating a polyvinyl chloride resin molded product with low-temperature plasma of a gas mixture of CO or Ar with N2+H2 or with NH3. CONSTITUTION:A polyvinyl chloride resin molded product is treated with low- temperature plasma of a member selected from the group consisting of (I) a gas based on a gas mixture containing (A) at least one gas selected from CO and Ar and (B) at least one gas selected from NH3 and a gas mixture of N2 and H2, (II) a gas based on at least one gas selected from CO and Ar, and (III) a gas based on at least one gas selected from NH3 and a gas mixture of N2 and H2. A mixing ratio of gases, (A)/(B), of 1-30mol is preferred, because this ratio is favorable to form a crosslinked layer which prevents exudation of additives and to obtain a modified surface having hydrophilicity and blood-compatibility.
Patent JP-S58160119-A (JP)
Title: Manufacture of prepreg
Inventor: NOMURA TATSUJI
IPC: B29C57/00
Filed: 1982-03-18
Abstract: PURPOSE:To obtain the prepreg which is free from a wrinkle and semicured uniformly, by blowing the air of which the temperature is lower than that in an oven against a thermosetting resin varnish impregnated substrate just before said substrate touches a direction-turning roll when said substrate is dried by moving vertically in the oven. CONSTITUTION:By moving a thermosetting resin varnish impregnated substrate from bottom to top in a drying oven and blowing the air of usually about the room temperature against said substrate from a nozzle 12 just before said substrate touches a top roll 5 in a direction turning zone 6, its direction is turned without sticking to the top roll 5, then it is moved from top to bottom, dried and semicured, thereby the desired prepreg is obtained.
Patent JP-S61202196-A (JP)
Inventor: FUKUMITSU KENJI
IPC: G21F9/36
Filed: 1985-03-06
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-H02298683-A (JP)
Title: Rotary hydraulic unit
Inventor: ROOUERU DEI HANSEN
IPC: F17D1/08
Filed: 1990-02-23
Abstract: PURPOSE: To improve the reliability of the operation by providing a cam means having a contour similar to a cam ring surface in a rotor to urge a vane outwardly in the radial direction in a rotary hydraulic device to store in the cam ring the rotor in which a plurality of vanes are slidably inserted in the circumferential direction. CONSTITUTION: A plurality of slots 16 in the radial direction are formed in an annular rotor 12 with equal intervals in the circumferential direction, and vanes 18 are inserted therein. A cam ring 20 is arranged to surround the rotor 12, and fluid chambers 24, 26 are demarcated by the rotors 12, the vanes 18 and the cam ring 20. The fluid chambers 24, 26 are communicated with discharge ports 34, 36 and intersection passages 35, 37, and a chamber 44 demarcated on a lower side of the slots is communicated with suction ports 30, 32. A cam plate 46 having the contour substantially same as the cam ring surface 22 is provided in the rotor 12 at the position fixed relative to the cam ring 20, and the vanes 18 are urged to the cam ring surface 22.
Patent JP-S52129054-A (JP)
Title: Heat exchanger
Inventor: EBIHARA HIROSHI
IPC: F28F9/00
Filed: 1976-04-21
Abstract: PURPOSE: To simplify production processes and reduce cost of heat exchangers, by manufacturing heat exchangers unified through easily breakable junctions and making them separable by breaking the junctions at the time assembly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10198-A (JP)
Title: Stretch resistant vascular blocking coil
Inventor: CHRISTOPHER G M KEN
IPC: A61B19/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the stretch of an external spiral primary coil by fixing and mounting a stretch resistant member on the external spiral primary coil for regulating the lumen between a first end part and a second end part and an external spiral primary coil extended through the lumen in two positions. SOLUTION: Stretch resistant members 108, 214 are fixed and mounted onto both the first end parts 104, 204 and second end parts 106, 206 of external spiral primary coils 102, 202 for regulating the lumen between both the end parts. Namely, each of end parts 104, 204 and 106, 206 is formed of a fused fiber, the fibrous stretch resistant member 108 is fused to the end parts 104, 204 and 106, 206, or single wire and spiral coil stretch resistant members 108, 214 are soldered or brazed thereto. Thus, stretch of the external spiral primary coils 102, 202 can be prevented while the coils 102, 202 are moved.
Patent JP-H09238194-A (JP)
Title: Switchboard connecting system
Inventor: OOTSUKI YOSHIKI
IPC: H04M3/60
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a switchboard connecting system which can improve the efficiency of use of trunk lines and can reduce the number of trunk line facilities of the exchange. SOLUTION: When a call transfer request is made from a terminal T1, a T2 incoming request is sent to an exchange E1 from a switchboard A1 through an ISUP and the PCN 301 of the exchange E1 secures the terminal T1 and connects the trunk line C1 used for the communication with the terminal T1 to a terminal T2. Then a call transfer is sent to the exchange E1 from the switch board A1 through the ISUP and the PCN 301 of the exchange E1 connects the terminals T1 and T2 to each other.
Patent JP-S52127322-A (JP)
Title: Recorded medium and its production
Inventor: KIHARA NOBUTOSHI
IPC: G11B20/02
Filed: 1976-04-19
Abstract: PURPOSE:To effecting the hunting of a servo system of a rotary phase of a magnetic head during the dubbing operation of a VTR tape so as to prevent the dubbing by modulating and recording the vertical synchronizing signals of brightness signals.