baber/WOPTO huggingface dataset:
Patent JP-H05217563-A (JP)
Title: Bulb having mirror
Inventor: BESSHO MAKOTO
IPC: H01K7/00
Filed: 1992-01-31
Abstract: PURPOSE:To suppress the generation of unevenness of color on a radiating surface by positioning the coating edge part of a selective transmission film forwardly from the straight line connecting the upper and lower edges at the top edge part of the filament of a bulb and the upper and lower edges of the tip of the aperture flange of a mirror. CONSTITUTION:A bulb 21 having a mirror is equipped with a cylindrical halogen bulb 23 in concentric form in the bowl shaped mirror 22. As for the bulb 23, a selective transmission film 29 such as infrared ray reflecting film is formed on the outer peripheral surface of a glass bulb 28 equipped with a filament 27, and a strip shaped annular colored part 29a is formed. At this time, the colored part 29a is projected to a front surface glass 25 side forward from the supposed lines La and Lb connecting the upper and lower edges at the top edge of the filament 27 and the upper and lower edges of the tip of the aperture flange of the mirror 22. Accordingly, the generation of unevenness of color where the visible light supplied from the filament 27 passes through the colored part 29a and is reflected on the reflecting surface 24 of the mirror 22 and projected to a radiation surface can be prevented.
Patent JP-H10212260-A (JP)
Title: Production of fluorovinyl ethers
Inventor: TAMURA MASAYUKI
IPC: C07C43/176
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To produce the subject compounds useful as a monomer for producing a fluorine-containing polymer according to an industrially practicable method by reacting an alkoxide with a fluoroethylene in an ethereal solvent. SOLUTION: An alkoxide represented by the formula R<1> R<2> R<3> COX<1> (R<1> is H, a 1-18C alkyl, etc.; R<2> and R<3> are each H, a 1-4C alkyl, etc.; X<1> is Na or K) at a concentration within the range of 0.2-4.0mol/L is reacted with a fluoroethylene represented by the formula CF2 =CFX<2> (X<2> is F, Cl or H) in an ethereal solvent represented by the formula R<4> OR<5> (R<4> is a >=1C alkyl; R<5> is a >=3C alkyl), e.g. tert-butyl ether to afford fluorovinyl ethers represented by the formula R<1> R<2> R<3> COCF=CFX<2> . The reaction is usually carried out at ambient temperature to 80 deg.C reactional temperature under 0.1-30kg/cm<2> reactional pressure for 1-48hr.
Patent JP-H04240234-A (JP)
Title: Conjugate yarn of filament and staple fiber and production thereof
Inventor: NAKAMURA RYOJI
IPC: D06M101/16
Filed: 1991-01-16
Abstract: PURPOSE:To produce conjugate yarn of ultrathin stable fibers and ordinary filament without using a conventional spinning process. CONSTITUTION:At least the finest fiber island component contains fine particles having particle size of 0.8-1.2 as long diameter as that of the finest fiber in sea-island type conjugate yarn having island components with different fiber sections and the conjugate yarn is eluted to give conjugate yarn comprising ultrathin fiber stage and ordinary filament. The conjugate yarn constituted as mentioned above can provide conjugate yarn having uniformity and a handle of characteristic spun yarn only by passing through ordinary filament production process.
Patent JP-H11210285-A (JP)
Title: Electronic code lock
Inventor: TANAKA FUMIO
IPC: E05B49/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent confusion of ID code information resulting from the approach of a plurality of electronic code locks by forming the key base asymmetrically and positioning an ID code generation circuit at the more front end side than the key base end face. SOLUTION: The base 27 of a key 26 is made asymmetrical in the vertical directions against the center shaft L. That is, a part 27b extended downward is made shorter than the length of a part 27a extended upward. The end of a key-comparison circuit 25 is arranged to protrude to the more front end side of the key 26 than the extension line M of the other end face 30 of the key 26 positioned in the reverse direction against the front end of the key 26. As a result, even in the case that a plurality of electronic code locks are attached to a key holder and these locks are positioned close to the nearby position of the key cylinders, only the electronic code lock at the closest position to the key cylinder is magnetically joined with a car side coil. Accordingly, decoding confusion of the ID code information is avoidable.
Patent JP-2000216127-A (JP)
Title: Apparatus and method for treating substrate with ultraviolet irradiation
Inventor: KINOSHITA KAZUTO
IPC: B08B5/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To more efficiently irradiate a short-wavelength ultrasonic beam on the surface of a treating substrate, without sealing a lamp house housing an excimer lamp. SOLUTION: A lamp houses 12 housing an excimer clamp 1 is a container opened at the lower end, an opening of its lower end faces the surface of a substrate 10, and an N-gas feed pipe 13 for feeding inert gas of nitrogen is connected to the top thereof. At the upstream of the substrate 10 running line an oxygen-contg. gas entrance passage 14 is connected for introducing, e.g. an oxygen-contg. gas such as ozone-contg. dry air, etc., and the oxygen-contg. gas entrance part 14 is capable of introducing the oxygen-contg. gas at a low angle to the substrate 10 running line, thereby forming an oxygen-contg. gas layer of a specified thickness on the substrate 10 surface.
Patent JP-S63199903-A (JP)
Inventor: FUORUKUMARU ROITONERU
IPC: H01F7/16
Filed: 1988-01-29
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-S63184912-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/73
Filed: 1987-01-28
Abstract: PURPOSE:To obtain a magnetic recording medium with which a high signal to noise ratio (C/N) is obtd. with short wavelengths and which is provided with high durability as well by disposing a lubricating agent contg. a metal salt on the surface of the magnetic recording medium consisting of a columnar crystal having no oxide layer atop the surface. CONSTITUTION:The magnetic recording layer 6 consisting of the columnar crystal having no oxide layer atop the surface is formed by an electron beam vapor deposition or high-frequency sputtering method on a high-polymer film 5 and the lubricating agent 7 consisting of the metal salt is formed by a vacuum deposition method thereon. The lubricating agent is thereby securely stuck to the magnetic recording layer and the amt. of the lubricating agent is decreased; in addition, the spacing loss including the spacing loss of the surface oxide layer is decreased and the C/N with the shorter wavelengths is assured. The durability is improved as well.
Patent JP-H01193731-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATAKEYAMA AKIRA
IPC: G03C1/91
Filed: 1988-01-28
Abstract: PURPOSE:To improve dimensional stability with processing by providing primer coating layers consisting of 3 layers; a 1st primer coating layer contg. aq. polyester, the 2nd primer coating layer contg. a specific copolymer and the 3rd primer coating layer contg. gelatin, successively from the side near the base to the base. CONSTITUTION:The primer coating layers consisting of the 3 layers; the 1st primer coating layer which contains the aq. polyester, the 2nd primer coating layer which contains the copolymer contg. 70-99.5wt.% vinylidene chloride unit and has >=0.3mu thickness and the 3rd primer coating layer which contains the gelatin successively from the side near the base are provided to the base. The method for coating these primer coating layers is exemplified by generally well known coating methods, for example, a dip coating method, air knife coating method, etc. The dimensional stability with the processing is thereby improved.
Patent JP-H08210410-A (JP)
Title: Shock absorber
Inventor: UEDA SHIGEO
IPC: G11B15/26
Filed: 1995-02-06
Abstract: PURPOSE: To provide a shock absorber which can be made at low cost and in which there is almost no property change by temperature and the difference of shock absorbing power by the direction of rotation can be set freely. CONSTITUTION: A rotary shaft 53 is provided at the center of a damper outer frame 50, and when the rotary shaft 53 rotates in H direction, a weight pin 52 lying in the position eccentric from the center of this rotary shaft 53, in short, the center of the damper outer frame 50 rotates in I1 direction, too. The weight 51 is connected rotatably to the weight pin 52. As the revolution of the rotary shaft 53, in short, the revolution of the weight pin 52 goes up, the weight 51 connected rotatably to the weight pin 52 is shaken out by centrifugal force, and contacts with the inwall of the damper outer frame 50, whereby it generates shock absorbing force. Moreover, the center of gravity of the weight 51 is decentered by having an in-weight cavity 54, whereby the torque difference by the rotational direction can be generated.
Patent JP-S56114802-A (JP)
Title: Unit for occluding hydrogen
Inventor: SUDA SEIJIROU
IPC: C01B3/00
Filed: 1980-02-16
Abstract: PURPOSE: A unit for occluding hydrogen being handled readily, capable of discharging and occluding hydrogen efficiently, obtained by making a massive body of thermally conductive porous material support a metal hydride, followed by covering the massive body with a filter.  
     CONSTITUTION: A porous massive body is produced using a thermally conductive material, e.g., metal, ceramic, plastic, etc. by sintering to make it porous, or by expansion molding to make a porous body. The massive body is put in fine powder of a metal hydride, e.g., lanthanum-nickel hydride, magnesium-copper hydride, etc., and the cells of the porous material are filled with the fine powder by vibrating them, or by flowing the fine powder in a pressurized hydrogen current. The massive body is covered with a filter with meshes smaller than the particle diameter of the metal hydride, to give the titled unit for occluding hydrogen. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56116838-A (JP)
Title: Heating furnace for wire material
Inventor: NAKAMURA YOSHIHIKO
IPC: C21D9/56
Filed: 1980-02-15
Abstract: PURPOSE:To prevent the occurrence of oxide scale as well as raise heat efficiency by a method in which a wire material is inserted into a metal long tube, negative electrodes are provided at both ends of the long tube, a positive electrode is provided on the long tube between both the negative electrodes, and a low-voltage and high-current DC power is supplied between the positive and negative electrodes. CONSTITUTION:A wire material 2 coming out of a stock portion 1 through a pinch roller 3 and a guide die 4 is inserted into a metal long tube 8. Negative electrodes 9 are provided at both ends 8a and 8b of the long tube 8, a positive electrode 10 is provided in place on the long tube 8 between the negative electrodes 9, and a low- voltage and high-current DC power source 11 is provided between the positive electrode 10 and the negative electrodes 9. The DC power source 11, consisting of a transformer 15 and a rectifying circuit 16 whose positive terminal 16a is connected to the positive electrode 10 and whose negative terminal 16b is connected to the negative electrodes 9, supplies a low-voltage and high-current DC power generated in the rectifying circuit 16 to the long tube 8. Thus, a Joule's heat is produced ithe long tube 8 to heat the wire material 2 in the tube.
Patent JP-H11317073-A (JP)
Title: Random access memory using block address
Inventor: JI BRIAN L
IPC: G11C11/408
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a random access memory in which current scattering, voltage drops and heat generation related to the access of blocks in first and second storage units of a double memory unit are stabilized. SOLUTION: The memory is arranged between first and second storage units 220 and 222 and include a row selection unit 224 which conducts accesses to the storage places of the units 220 and 222 in accordance with first and second selection signals that are transmitted from the external side end section of the double memory unit to the selected row places. Different numbers are assigned to the blocks located at the distances corresponding from the external side end section so that the sum of the lengths of the propagation of the first and the second selection signals to the numbered blocks is maintained in a relatively constant manner regardless of the block number selected for the access.
Patent JP-2000213671-A (JP)
Title: Connecting method of piping
Inventor: FUJITA TOICHI
IPC: E03C1/12
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method of piping capable of easily and certainly connecting the piping while simplifying constitution of instruments to connect the piping. SOLUTION: An end surface of the other piping 11 is gotten butted against an end surface of one piping 11 after inserting the one piping 11 into the inside of a connecting pipe 12 having an inner peripheral surface to be externally fitted on a pair of the pipings 11. Thereafter, the connecting pipe 12 is made to slide and overlapped on a connecting part of the both pipings 11 after thinly and uniformly applying an adhesive 13 on the connecting part of the both pipings 11, made to stand there and the adhesive 13 is hardened. Additionally, a pair of ring locking grooves are formed in parallel on at least one of an inner peripheral surface of the connecting pipe 12 and an outer peripheral surface of the piping 12, and it is possible also to fit a ring seal ring in these ring locking grooves.
Patent JP-H03222502-A (JP)
Title: Antenna angle controller
Inventor: ICHISE TOSHIHIKO
IPC: H01Q3/02
Filed: 1990-01-29
Abstract: PURPOSE:To allow the controller to cope with quick motion by controlling the controller so that the output of an angular velocity sensor fitted to an antenna is always zero. CONSTITUTION:An antenna consists of a main reflecting mirror 1, a sub reflecting mirror 2 and an outdoor radio equipment 3. An angular velocity sensor 11 detects a change in the elevating angle or the azimuth angle of the antenna and an angular velocity sensor 12 detects a change in the rotating direction around the vertical shaft of the antenna. Outputs of the sensors 11, 12 are inputted to an angular velocity sensor driver and signal processing circuit 13, where the signal is processed, an antenna control circuit 4 calculates a state of antenna position or tilt change or the like, controls a servo driver 5, drives servo motors 6, 7 to correct a change in the position or tilt of the antenna. Thus, the control is implemented at high speed and the angular velocity sensor is controlled so that its output is always zero and communication is implemented while keeping the direction of the antenna constant.
Patent JP-S60163641-A (JP)
Inventor: MORISHITA KOUICHI
IPC: A61B5/055
Filed: 1984-02-06
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-H02198676-A (JP)
Title: Sorting and carrier device
Inventor: KIMURA YOSHIHIRO
IPC: B65H67/06
Filed: 1989-01-27
Abstract: PURPOSE:To enhance general-purpose properties by providing a basket-shaped rotor whose whole body is made annular and arranging a gutterlike shooter to the rear surface of the top of the rotor. CONSTITUTION:The means 14 for pinching a carrier 1, tilting and rotating it is provided in a pit lower than a floor face F2 on which both a sorting and carrier device 15 and a car 43 are placed. In order to take out cheese, the carrier is tilted to the position 1b wherein a spindle is made horizontal. Then this carrier is rotated and stopped until the spindle packed with cheese for wanting detachment approaches a side opening part of a rotor 18. When cheese 4 of the spindle is detached together with a spacer 5 and introduced into the lower inside of the rotor 18, both the spacer 5 and cheese 4 are held upward by a partition 24 according to rotation of the rotor. Cheese falls between the drainboards and is sorted and falls into a spacer container 47. Thereby manpower saving is enabled.
Patent JP-S61179285-A (JP)
Title: Antistatic agent containing titania hydrosol
Inventor: YONEDA TADAHIRO
IPC: D06M11/46
Filed: 1985-02-04
Abstract: PURPOSE:To attain not only an excellent antistatic effect which is neither influenced by humidity nor deteriorated with time but also an excellent adhesion to the surface of a synthetic resin, by treating the surface of a synthetic resin product with an antistatic agent containing a titania hydrosol. CONSTITUTION:The titled antistatic agent contains at least one titania hydrosol selected from among titania hydrosol, mixed hydrosol of titania sol with alumina sol and titania-alumina composite hydrosol. The average particle diameter of colloid particles present in the hydrosol is preferably 0.1mum. With respect to the mixed hydrosol of titania sol with alumina sol and titania-alumina composite hydrosol, the ratio of titanium to aluminium is 0.1 or higher in terms of atomic ratio expressed by the formula Ti/(Al+Ti). A small amount of carboxylic acids or alcohols may be added to the antistatic agent to enhance the effectiveness thereof.
Patent JP-H02233640-A (JP)
Title: Preparation of alpha-bromo-acyl-fluoride
Inventor: DARIRU DEII DESUMAATOO
IPC: C07B61/00
Filed: 1990-01-29
Abstract: PURPOSE: To produce, in a high yield and selectivity, an α-bromoacyl fluoride useful for producing a comonomer used in the copolymn. of a fluoromonomer by reacting a perfluoroepoxide with a trialkylsilyl bromide in the presence of an active carbon.  
     CONSTITUTION: A compd. of formula I (wherein R 1  is F or 1-10C perfluoroalkyl, pref. F or 1-5C perfluoroalkyl, still pref. F or CF 3 ) is reacted with a compd. of formula II (wherein R 2  to R 4  are each 1-8C alkyl, pref. CH 3 , C 2 H 5 , or C 3 H 7 , and usually R 2 =R 3 =R 4 ) in the presence of an active carbon, usually at -100°C to +150°C, to advantageously obtain a compd. of formula III. This compd. is fluorinated to give a compd. of formula IV, which is then reacted with CFCl= CFCl. The resultant compd. of formula V is dechlorinated to give the compd. of formula VI suitable as a comonomer used in the copolymn. of a fluoromonomer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63309146-A (JP)
Inventor: CHIYAARUZU EICHI UIRUSHII
IPC: A47J43/14
Filed: 1988-01-29
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-H03225291-A (JP)
Title: Ect tomograph
Inventor: NAKAMURA TAKASHI
IPC: G01T1/161
Filed: 1990-01-31
Abstract: PURPOSE:To allow spot photographing with a good resolution by providing an input means for the photographing conditions for tomographic images and spot photographing, an arithmetic control means for driving a scintillation camera in accordance with the respective conditions of a memory means, etc. CONSTITUTION:A CPU 2 makes arithmetic control in accordance with the conditions stored in the memory 3 when an execution command is outputted from a console 1. This arithmetic control signal is inputted via an interface 4 to a scintillation camera driving section 5. The scintillation camera makes photographing for the assigned photographing time at every intermittent turning and stopping at the number of assigned steps. The arithmetic control signal for the spot photographing is outputted via the interface 4 to the driving section 5 after ending of photographing for forming tomographic images. The scintillation camera makes photographing for the assigned time in the stage when the camera stops after turning up to the assigned angle.
Patent JP-H08206110-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: TAKISHITA YOSHIHIKO
IPC: A61B8/00
Filed: 1995-02-07
Abstract: PURPOSE: To immediately inform an inspector of pain when a subject to be examined feels pain by pushing an ultrasonic probe on the subject to be examined. CONSTITUTION: An inspector applys a jelly on the skin of a subject to be examined and pushes an ultrasonic probe 1 thereon to make ultrasonic waves to be irradiated toward the subject to be examined. The ultrasonic waves reflected in the body of the subject to be examined are converted to electric signals in the ultrasonic probe 1 and are input into a transmitting and receiving circuit 2. The transmitting and receiving circuit 2 amplifies the received signals by a preset sensitivity by means of a key board 6 and they are input into an image processing circuit 3 and are converted to video signals and are displayed on a monitor 4.  On the other hand, an operational member 7 pushed when the subject to be examined feels a pain by pushing the ultrasonic probe 1 is provided and when pushing this operational member 7 is recognized by a CPU 5, a mark M indicating that the subject to be examined feels the pain is displayed on the monitor 4 and the inspector can grasp the condition of pain of the subject to be examined without observing the expression of the subject to be examined.
Patent JP-H01194960-A (JP)
Title: Method for applying adhesives in contact type disc
Inventor: SUZUKI AKIRA
IPC: B05C1/02
Filed: 1988-01-29
Abstract: PURPOSE:To prevent the formation of stringiness of adhesives on the outer periphery of a disc, by applying adhesives to the disc in a transferring manner, while making the portion of a coating body to hold adhesives equal to the outer diameter of the disc or smaller than it. CONSTITUTION:Adhesives 4 is attached to a coating body 1 to be held thereon and the adhesives 4 are applied to a disc D by means of the coating body 1 so that two pieces of discs D are bonded, wherein the portion 7 of the coating body 1, on which the adhesives 4 are held, are made equal to the outer diameter (a) of the disc D or smaller than said diameter, whereby the adhesives 4 are applied to the disc D in a transferring manner. Consequently, the adhesives do not overflow the outer periphery of the disc, whereby stringiness of adhesives is not formed on the outer periphery of the disc, preventing thereby the stringiness from attaching to the recording surface of the disc.
Patent JP-S61178789-A (JP)
Title: Floppy disk device
Inventor: ARAKAWA TORU
IPC: G11B33/12
Filed: 1985-02-04
Abstract: PURPOSE:To reduce a read error by connecting the first chassis holding ahead positioning mechanism and a disk drive mechanism with the second chassis equipped with a cartridge loading mechanism via. a resilient member. CONSTITUTION:The resilient member 3 has a through-hole for a mounting screw 4 and a circular groove at an outside periphery thereof. It is fitted in a mounting hole 26 in a main chassis 2 smaller than the diameter of the resilient member and tightened to a sub-chassis 1 and the main chassis 2 by a mounting screw 4 and a tapped hole 1a in the sub-chassis. Thus, even if the pitch accuracy in the mounting plate hole or the parallelism of the mounting plate in the cabinet is not good, only the main chassis 2 is distorted and almost no force is applied to the sub-chassis 1 so that a magnetic head 7 is correctly positioned on the disk track. For the same reason,even if the pitch accuracy of a tapped hole 2a or the parallelism of the main chassis 2 is not good, the track deviation of the magnetic head 7 hardly occurs to assure the accurate positioning.