baber/WOPTO huggingface dataset:
Patent JP-S57182760-A (JP)
Title: Multicolor picture recording device
Inventor: MIZUKI NOBUO
IPC: G03G19/00
Filed: 1981-05-07
Abstract: PURPOSE:To form a color picture without the influence of the ambient temperature, by driving a magnetic latent image forming means, a mechanism which brings a form closely into contact with a latent image forming face, and a developing mechanism for every color. CONSTITUTION:A form 2 is supplied from a supply drum 2 and passes through a suction chamber 12 and is wound around a magnetic drum 1 and passes through another suction chamber 12' after formation of a picture and is wound up around a take-up roller 4 after fixing of a magnetic toner image in a fixer 11. A magnetic head which forms a magnetic latent image on the magnetic drum 1 and a degaussing head 6 which erases the magnetic latent image are provided around the magnetic drum 1, and developers 7, 8, and 9 for respective colors of yellow, magenta, and cyanine are provided through the form 2. After the magnetic latent image is formed for every color by the magnetic head, the magnetic image on the form and the magnetic image on the drum are erased for every color by degaussing heads 6a and 6.
Patent JP-H05272228-A (JP)
Title: Floor panel structure for double floor
IPC: E04F15/06
Filed: 1992-03-26
Abstract: PURPOSE:To reinforce the corners of floor panels for double floor. CONSTITUTION:A floor panel 6 for double floor is made up by welding a square(plan view) metal top sheet 1 with a square(plan view) metal bottom sheet 5 which are lapped with each other. The bottom sheet 5 is provided with projected curved parts 4 whose upper ends are on a level with the peripheral side 2 from the bottom of the recession 3 formed to form an opening at the central part by leaving the peripheral side 2 toward the upside, in which at least the upper part of the rising parts 7 of the four corners of the recession 3 is projected upwards. By shortening the distance from the floor corners of the rising part 7 to the corners of the top sheet 1 without varying the distance from the upper end of the rising part 7 to the side end of the top sheet 1, the corners of the floor panels 6 for double floor can be reinforced.
Patent JP-S52151324-A (JP)
Title: Adhesive compositions
Inventor: NAKAGAWA TERUO
IPC: C09J131/04
Filed: 1976-06-11
Abstract: PURPOSE: An adhesive composition having improved adhesiveness, flexibility, chemical resistance, etc., capable of rapidly crosslinking without evolving noxious gases, consisting of an emulsion or solution type adhesive and an oligoester (meth)acrylate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59195489-A (JP)
Title: Semi-submerged catamaran
Inventor: NAKAMURA HIROSHI
IPC: B63B1/12
Filed: 1983-04-19
Abstract: PURPOSE:To effectively prevent a propeller from sucking air, by forming a fin member in a tunnel shape having its both side ends hanging down from the top end of the propeller. CONSTITUTION:In a semi-submerged catamaran, a submerged body 1 is provided in its rear end with a propeller 2, and is also integrally incorporated with a fin member 4 which is extended to a rudder 5 arranged in the rear of the propeller 2, and which is formed in a tunnel shape having both side ends hanging down. Further, in the propeller working plane, both side ends of the fin member 4 hang down by at least a distance H from the top of the propeller 2 to cover the latter.
Patent JP-H0751446-A (JP)
Title: Picture pattern display device of picture pattern combination game machine
Inventor: ICHIKAWA YASUSHI
IPC: A63F5/04
Filed: 1994-03-10
Abstract: PURPOSE:To provide a picture pattern display device which is light in weight, small is size and can be manufactured exactly, and also, can perform ideally a picture pattern display. CONSTITUTION:As for each picture pattern unit 10 of three lines in the picture pattern display device, a stepping motor 13, a detecting means 20 for confirming an origin position of a picture pattern, an illuminating means 23 for the picture pattern, etc., are provided in the surface side part of one piece of set supporting plate 12 combined with a printed circuit board attached to a case member. Also, to a rotary part of a motor 13, a picture pattern drum 11 is positioned and connected exactly, and the whole is constituted or one piece unit of the set supporting plate 12, and also, has an independent picture pattern variation display function.
Patent JP-S62225186-A (JP)
Title: Ultrasonic motor
Inventor: ADACHI HIDEO
IPC: H01L41/09
Filed: 1986-03-26
Abstract: PURPOSE:To allow a stabilized rotation by giving a predetermined force to the forcibly pressing member which.ch presses a rotor forcibly against a stator and by solidifying the forcibly pressing member to a holding member when the forcibly pressing force becomes optimum. CONSTITUTION:A lens barrel 24 is arranged and fixed to the center of a supporting pedestal 30. A forcibly pressing member 33 is inserted into a member insert hole provided on the wall of the lens barrel. Against the rear end 32 of this forcibly pressing member 33 a forcibly pressing lug 32 of a piezoelectric actuator 31 is abutted. In this condition, the predetermined voltage is impressed to the piezoelectric actuator 31 and that an ultrasonic motor 20 is rotated. Watching the rotation of the ultrasonic motor 20, the impressed voltage to the piezoelectric actuator 31 on three spots are gradually increased to heighten the forcibly pressing force. As the forcibly impressed balance is found optimum in view of the rotation of the rotor 23, the forcibly pressing member 33 is fixed.
Patent JP-H11263384-A (JP)
Title: Take-out part structure of wet tissue container
Inventor: KAWASAKI KIYOSHI
IPC: A47K7/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To easily take out wet tissue from the inside of a container. SOLUTION: A take-out part to take out a wet tissue 1 which is continuously laminated or wound one by one, is provided with a pulling hole 8A to pull out the wet tissue 1, a separation hole 8B smaller than the pulling hole 8A to cut off the wet tissue 1 along a perforation 1A, and a communication hole 8C to allow the wet tissue 1 to be moved between the holes 8A, 8B, and a lid body 7 to close the holes 8A, 8B, 8C is provided in an openable/closable manner.
Patent JP-S61228146-A (JP)
Title: Band brake
Inventor: SHIGEMORI KIYOSHI
IPC: F16D49/12
Filed: 1985-03-29
Abstract: PURPOSE:To facilitate the taking out from a mold by positioning the straight line connecting the contact part between an apply start and the inner surface of a housing and the brake band engagement part of the apply start at the position lower than the vertical line perpendicular to the inner surface of the housing. CONSTITUTION:A projection part 9c which projects nearly horizontally in the direction departing from a brake band 3 is installed at one edge part where an apply strat 9 is engaged with a piston rod 8. Therefore, when the apply strat 9 is pushed by the reaction force of the band brake 3, the straight line connecting a contact part 10 and the engagement part 11 between the brake band 3 the apply strat 9 is positioned under the direction 13 of the reaction force from the contact part 10. Therefore, a clockwise moment is applied onto the engagement part 11, and the falling of the apply strat 9 is prevented. Therefore, the projection part on the inner surface of a housing is reduced, and taking out from a mold is facilitated.
Patent JP-S52150691-A (JP)
Title: Quantifying method for fluorine
Inventor: KUBOYAMA SHIGERU
IPC: G01N31/16
Filed: 1976-06-09
Abstract: PURPOSE: To carry out measurement in short time with good accuracy using simple apparatus, by a method as follows; decomposing agent and carbon fluoride are put in a vessel covered by muffle cover, and are heated to decompose, then after being dissolved in water, is applied to measurement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03269889-A (JP)
Title: Magnetic disk device having gas adsorbing means
Inventor: FUKUDA KATSUYUKI
IPC: G11B25/04
Filed: 1990-03-20
Abstract: PURPOSE:To recover the gases generated in a housing by a gas absorbent and to prevent the cause for a head crash by applying the absorbent on non-data region of the outer peripheral surface of a spacer ring and/or disk surface. CONSTITUTION:SiO2 which is the residual gas at the time of vulcanization treatment of rubber and gaseous Si of a low mol. wt. which is a part of the rubber components are generated in the housing, CaCO3 is used for, example, the gaseous SiO2 and the gases are taken in and are made pollution-free by the reaction of CaCO3 + SiO2   CaSO4 + CO in order to absorb these gases. Active carbon is used in the case of the gaseous Si and 'Tenax(R)' (tradename) is preferably used in the case of the gas of a relatively high mol. wt. Such absorbent is applied on the peripheral region 2a of the magnetic disk 2 where there are the many chances of contact with the atmosphere in the housing. The absorbent is applied in the region exclusive of data writing regions and, therefore, adverse influence is not exerted to the performance of the disk.
Patent JP-S56165641-A (JP)
Title: Paper feeder in duplicating machine
Inventor: NAKAYAMA SHIGERU
IPC: B65H3/44
Filed: 1980-05-22
Abstract: PURPOSE: To simplify the mounting and dismounting work of a lower paper-feeding cassette in a duplicating machine adapted for mounting and dismounting two kinds of paper-feeding cassettes, large and small, by selecting the inserting length of the upper paper-feeding cassette to be longer than that of the lower paper-feeding cassette.  
     CONSTITUTION: A figure bearer 2 consisting of a sensitive drum is provided within a main body 1 of a duplicating machine to be rotatable, and the picture of a copy 12 on a copy base 9 is transferred to a transfer paper P 1  or P 2  via the figure bearer 2. At this stage, an upper-cassette fitting part 14 of an inserting length L 1  and a lower-cassette fitting part 15 of an inserting length L 2  are provided in the lower part of the main body 1, and the insert length L 1  is selected to be longer than the inserting length L 2 . For example, when a paper-feeding cassette A of the transfer paper P 1  of A4 is mounted to the upper cassette fitting part 14 and a paper-feeding cassette B of the transfer paper P 2  of B4 is mounted to the lower cassette fitting part 15, the paper-feeding cassette B is projected longer than the paper-feeding cassette A by a length obtained by adding the difference α between both cassettes A and B to L 1 -L 2  for facilitating the mounting of the paper-feeding cassette B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58186220-A (JP)
Title: N-multiplication circuit
Inventor: HASHIMOTO MASAMI
IPC: H03K12/00
Filed: 1982-04-23
Abstract: PURPOSE:To form N-multiple circuit (where; N is a positive integer), by applying an output of plural inverters having different logic levels to an EX OR circuit. CONSTITUTION:Inverters 60, 61 having logic levels VGLA and VGLD respectively are driven with a common gate and the output is connected to an EX OR circuit 63. Since the logic level is different from the same gate signal applied to the common gate, plural output signals are obtained from an inverter group 62. This output signal is connected to the gate of the EX OR circuit 63 to obtain a signal having a frequency twice that of an original signal.
Patent JP-H02246987-A (JP)
Title: Hyperthermia device
Inventor: OIKAWA SHIRO
IPC: A61N5/02
Filed: 1989-03-20
Abstract: PURPOSE:To execute a local heating in a deep part in a body by forming the cross sectional shape of a dielectric material to intervene between the cavity inner surface of a cavity resonator and the remedical part of a patient in a tapered shape as it goes toward the remedical part. CONSTITUTION:Between upper and lower surfaces in the cavity and the upper and lower body surfaces of patient M, a pair of boluses 4, in which an elastic material such as a silicon rubber is formed in a bag shape, are formed in a cavity resonator 1, and the inside of the bag is filled with a material having a dielectric constant approximately equivalent to the dielectric constant of a human body. By a loop feed, etc., an electric field having the distribution of a TM010 mode is generated in the cavity resonator 1. The line of electric force at such a time is directed from the abdomen of the patient M toward a back side, and most of it passes in the bolus 4 with a high dielectric constant. Since the sectional shape of the bolus 4 is made into the tapered shape as it goes toward the patient M, the line of electric force to pass in the bolus 4 is converged toward the patient M, thereby, a central part in the body is heated more easily than the body surface of the patient, and a diseased part A positioned in the central part can be effectively remedied.
Patent JP-H08264498-A (JP)
Title: Silicon wafer cleaning method
Inventor: MURAOKA HISASHI
IPC: C11D7/60
Filed: 1995-03-27
Abstract: PURPOSE: To remove various kinds of metal elements seized in a naturally oxidized film by washing a silicon wafer with a cleaning liquid including hydrogen peroxide and then rinsing the wafer with a rinsing solution formed of ultrapure water containing ozone and hydrofluoric acid of such concentration that do not perfectly dissolve the formed naturally oxidized film. CONSTITUTION: In view of cleaning the surface of a silicon wafer, it is then washed with a cleaning solution including hydrogen peroxide to remove fine particles and form a naturally oxidized film. Thereafter, the etching effect of the hydrofluoric acid is improved with ozone and then executing the linsing with a rinsing solution formed of the ultrapure water to etch off the naturally oxidized film at the area near the surface and to reflectively bleaching impurity leaving the layer near silicon. Cleaning effect for contamination by addition of ozone is never found but it is remarkably improved when HF is added thereto and when HF is 100ppm, an ordinary cleaning effect can be obtained. HF in the rinsing solution never gives adverse effect on the silicon surface.
Patent JP-S59192954-A (JP)
Title: Method for measuring slight amount of sample by using ion electrode method
Inventor: USUI SEIJI
IPC: G01N33/487
Filed: 1983-04-16
Abstract: PURPOSE:To enable exact and quick response even if the blood sampled from an infant patient or the like is small and to measure the concn. of the electrolyte in the serum by increasing the very slight amt. of serum to the amt. necessary for measurement by a reference liquid for calibration and measuring the concn. by an ion electrode method. CONSTITUTION:A slight amt. of serum is increased to the amt. necessary for measurement by using a reference liquid for calibration contg. Na<+>, K<+> and Cl<-> in the concn. approximate to those in a healthy adult's serum in the stage of measuring the concn. of the electrolyte (Na<+>, K<+>, Cl<->, etc.) in the serum by an ion electrode method. The concns. of respective ions are obtd. by the calculations expressed by the equations I -III if the concn. of ion in the reference liquid for calibration is designated as Na<+> concn.=A0mEq/l, K<+> concn.=B0mEq/l, Cl<-> concn.=C0mEq/l, the concn. of ion of the mixed liquid as Na<+> concn.= Ameq/l, K<+> concn.=BmEq/l, Cl<-> concn. CmEq/l, and the mixing magnification as n. The exact measurement is thus made possible without delay in response speed and with good linearity.
Patent JP-2000264332-A (JP)
Title: Packaging box
Inventor: HIBINO KIYOTAKA
IPC: B65D6/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box in which its height does not rise when an outer packaging box is applied over a product or removed from the product, both packaging work characteristic and unpackaging work characteristic are improved, its work can be carried out even if a high level ceiling place is not selected at a working site and expenditures of packaging and unpackaging works can be reduced. SOLUTION: An outer packaging box 25 for a product 23 is divided into three stages of a lower stage box block 26, an intermediate box block 27 and an upper stage box block 28. Peripheral lengths of these blocks are changed stepwise. Supporting members 26c, 27e are arranged in a strip form at the outer circumferences of the lower stage box block 26 and the intermediate box block 27, and a fastening member 29 is inserted into stopper holes 26b, 27b, 27d and 28b of overlapped portions 26a, 27a, 27c and 28a of the box blocks from each other so as to fasten them.
Patent JP-H07253547-A (JP)
Title: Illuminator for microscope
Inventor: FURUHASHI HIDEHIKO
IPC: G02B21/06
Filed: 1994-03-14
Abstract: PURPOSE:To easily exchange and attach a pinhole type aperture diaphragm at a position mutually conjugate with the pupil surface of an objective lens which is the same as a diaphragm diameter variable type aperture diaphragm by arranging either aperture diaphragm selected at the position mutually conjugate with the pupil surface of the objective lens by the movement of a moving member. CONSTITUTION:A condensing lens 2 condensing illuminating light is arranged at the front of a light source 1, and an aperture diaphragm 3 or a pinhole diaphragm is arranged by being attached to a sleigh 14 at the front of the condensing lens 2. The sleigh 14 is fitted in a groove 15 provided in a main body 12 to be capable of moving in a direction nearly perpendicular to an optical axis, and the aperture diaphragm 3 and the pinhole diaphragm are capable of positioning respective centers on the optical axis in accordance with the movement of the sleigh 14. Thus, either of the diaphragm diameter variable type aperture diaphragm 3 and the pinhole type aperture diaphragm is selected, and either aperture diaphragm selected is arranged at the position mutually conjugate with the pupil surface of the objective lens 3 by the movement of the sleigh 14.
Patent JP-H10270229-A (JP)
Title: Mn-ni ferrite material
Inventor: FUJITA AKIRA
IPC: C01G49/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To lessen an Mn-Ni ferrite in loss in a high-frequency region by a method, wherein the Mn-Ni ferrite is made to contain a specific amount of nickel oxide and iron sesquioxide, and manganese oxide is made to be substantially contained as a residual component in the Mn-Ni ferrite. SOLUTION: 1 to 10 mol% of NiO, 55 to 68 mol% of Fe2 O3 , and residual % of ZnO are compounded together, then wet-mixed, and dried out into material mixed powder. Then, the material mixed powder is calcined in an atmosphere, then 0.02 to 0.10 wt.% SiO2 and Ca 0.03 to 0.30 wt.% are added to the calcined powder, and the mixed powder is wet-mixed again and dried up. Polyvinyl alcohol water solution is added to the dried powder, which is granulated, molded, and burned in a mixed gas of nitrogen and air. A winding wire is wound on an obtained burned specimen. A temperature at which an Mn-Ni ferrite of this constitution becomes minimal in loss is set to 100 deg.C or less.
Patent JP-H08261814-A (JP)
Title: Automatically food-weighing apparatus
Inventor: SHIBUYA TERUO
IPC: G01G17/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide an automatically food weighing apparatus which achieves a higher productivity with easier purification of a hopper and makes possible weighing of food at a high accuracy and automatically without damaging the food. CONSTITUTION: An automatically food weighing apparatus 1 is provided with the body 10 of the apparatus, a hopper for storing food which is made free to load on or unload from the body 10 of the apparatus while being made up of the body of a hopper and a bottom plate allowed to lift from the hopper body and a food raking device 20 provided at an upper part of the hopper 11. A guide member is provided on the side of the body 10 of the apparatus in the loading or unloading of the hopper 11 sliding it. A front stage delivery device 4 is provided with a box body 13 and coil screws 14a and 14b piercing the box body 13 while turning to receive food raked out by the food raking device 20 in the box body 13. The food received is delivered out of the box body 13 by a specified amount at the tips of the coil screws 14a and 14b.  Constant amount delivery devices 5a and 5b weigh the food delivered out from the front stage delivery device 4.
Patent JP-H03268470-A (JP)
Title: Manufacture of magnetoresistance element
Inventor: KOJIMA YUJI
IPC: H01L43/12
Filed: 1990-03-19
Abstract: PURPOSE:To realize easy and reliable trimming, and to improve corrosion resistance by cutting ferromagnetic film at trimming sections after removal of a first protective film and a highly conductive metal. CONSTITUTION:After removal of a first protective film 5 and a highly conductive metal 4 on trimming sections 11a and 11b, an exposed ferromagnetic film 3 of the trimming sections 11a and 11b is cut. Therefore, while the ferromagnetic film 3 is cut, the first protective film 5 and the good conductive metal 4 need not be scattered, and the ferromagnetic film 3 can easily and reliably be scattered. For example, when a laser 6 is used as a cutting means, a good conductive metal 4 such as gold having a high reflection coefficient need not be scattered and the cut surface becomes smooth. This enables easy and reliable trimming and improves corrosion resistance of magnetoresistance elements.
Patent JP-H08238269-A (JP)
Title: Chilling tool
Inventor: IDE HIROYUKI
IPC: A61F7/10
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a chilling tool which is stored and used in an ice manufacturing room of a home refrigerator and exhibits excellent chilling effect even though it is flexible by filling respectively an anti-freeze and capsules in a bag-like container and filling a freezing liq. in the capsules. CONSTITUTION: A bag-like container 1 is formed of a water-resistant film and a liq. 3 which is not frozen at a temp. being 0 deg.C or lower, namely at a temp. of an ice making room of a home refrigerator, especially at -5--15 deg.C (an anti-freeze) 3 and appropriate number of capsules 2 are respectively filled. In addition, as the anti-freeze 3, e.g. a liq. prepd. by adding a proper amt. of ethyl alcohol into water to lower the freezing pt. of water. In addition, a liq. which is to be frozen at the above described temp. (a freezing liq.) is filled in the capsules 2. A chilling tool thus constituted is stored and chilled in the ice making room of the home refrigerator and the temp. of the anti-freeze 3 is lowered and the freezing liq. 4 is frozen to improve chilling effect even though it is flexible.
Patent JP-H09234946-A (JP)
Title: Recording paper
Inventor: KUROYAMA YOSHIHIRO
IPC: B41M5/52
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a recording paper of superior picture quality on which cockling and curling are hard to be formed after recording by setting the paper manufacturing direction and the irreversible shrinkage factor of the paper in the direction crossing orthogonally the paper manufacturing direction in the specified range at the time of varying the relative humidity. SOLUTION: In a recording paper used as an ink jet recording paper, the irreversible shrinkage factor in the MD direction (paper manufacturing direction) and the CD direction (direction crossing orthogonally the paper manufacturing direction) of the recording paper are set in the range of -0.10 to 0.10% for both directions when the relative humidity of the paper is varied as 35% →90% →35%. Also when the relative humidity is varied as 35% → 90% →35%, the differences of shrinkage factors between the surface and the rear face in the MD direction and the CD direction on a surface layer and a rear face layer of the paper are set as 0.00 to 0.05% for both directions. The high speed full color printing can be performed and the cockling and curling after the printing is dried can be controlled by the arrangement.