baber/WOPTO huggingface dataset:
Patent JP-S6425835-A (JP)
Title: Endoscopic apparatus
Inventor: YABE HISAO
IPC: G02B23/24
Filed: 1988-06-16
Abstract: PURPOSE:To continue the animation display of the image of an object even at the time of freeze operation, by mounting a means for performing the animation display of the image of the object on the basis of the output signal of an image sensing means and a means for performing the stationary image display of one image in the image subjected to animation display. CONSTITUTION:The optical image of the interior of the body cavity incident to a solid-state image sensing element 14 is converted to an image signal to pick-up the image of the interior of the body cavity. The output image signal of the solid-state image sensing element 14 is supplied to the S/H circuit 36 in a control unit 30 and the output of said circuit 36 is supplied to a monitor apparatus 46 through a gamma (gamma) correcting circuit 42 and the image of the interior of the body cavity is subjected to animation display in real time. When the output of the gamma correcting circuit 42 is supplied to a frame memory 64, said memory 64 reads one image in said memory 64 to output the same and supplies said image to a monitor apparatus 72. Therefore, the monitor apparatus 72 performs animation display at a usual time and changes over said display to still image display when freeze indication is issued.
Patent JP-H0818714-A (JP)
Title: Facsimile equipment
Inventor: TACHIBANA MASAKI
IPC: H04N1/00
Filed: 1994-06-28
Abstract: PURPOSE:To fix original feeding time by making it unnecessary to newly addinging a picture memory to a facsimile equipment having an error correction mode communication function even at the time of communication in a non-error correction mode. CONSTITUTION:A ROM 2 capable of storing a program for controlling the operation of the whole device and a RAM 3 for temporarily storing various information are connected to a CPU 1, a network control unit 4 controls connection with a telephone line and a MODEM 5 modulates/demodulates transmitting/ received data. An image sensor 6 reads out an image from an original in each scanning line and a coding/decoding circuit 8 encodes/decodes data. A recording part 9 prints out a picture on recording paper based upon decoded data transferred from the circuit 8, an error correction mode buffer 10 stores encoded picture data and a MODEM buffer 11 temporarily stores picture data transferred from the buffer 10 and transfers the stored data to the MODEM 5.
Patent JP-S5847236-A (JP)
Title: Photographic film density measuring apparatus
Inventor: OKANO TAKESHI
IPC: G01N21/59
Filed: 1981-09-16
Abstract: PURPOSE:To invariably enable an accurate measurement of a photographic density eliminating measuring errors due to a polarization by dislodging polarizing optical parts located between a film to be measured and a measuring light source from the optical path during the measuring time. CONSTITUTION:A semitransparent reflector 23 is so arranged as indicated by the arrow 28 to dislodge from the measuring optical path. The reflection 23 interlocks the reflector 9 properly; the reflector 23 dislodges from the optical path as indicated by the arrow 27 when a reflector 9 is on the optical path as illustrated while it stays within the optical path when the reflector 9 is moved in the direction of the arrow 26. This eliminates variations in the quantity of light due to a polarization of a film 7 even when the reflector 23 is located within the optical path to observe the perimeter of a spot 8 lighting by a light source 24.
Patent JP-H08311463-A (JP)
Title: Fuel oil composition
Inventor: HARA HIROAKI
IPC: C10L10/14
Filed: 1995-05-23
Abstract: PURPOSE: To obtain a fuel oil composition which can accomplish an improvement in the stability and a reduction in the amount of unburnt fuel discharged in a spark ignition engine fitted with an EGR apparatus and also shows good low-temperature starting performances. CONSTITUTION: This composition contains 50-90vol.% oxygenic compound having an oxygen to carbon number ratio (O/N number ratio) of 0.5 or above, has a total content of 7C and higher aromatic components and 7C and higher olefinic components of 10vol.% based on the whole fuel composition except the oxygenic compound having an O to C number ratio of 0.5 or above, and has a total content of 6C and lower unbranched paraffinic components, benzene, 6C and lower olefinic components, and 6C and lower naphthenic components of 25vol.%.
Patent JP-2000336222-A (JP)
Title: Olefinic sponge composition
Inventor: YAGINUMA ATSUSHI
IPC: C08K5/14
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic sponge composition excellent in foaming properties, capable of hot-air vulcanization and giving a sponge having a uniform and fine cell structure. SOLUTION: This sponge composition comprises (A) 5-100 pts.wt. of an ethylene-propylene-diene copolymer, (B) 95-0 pts.wt. of an organosiloxane represented by the formula: R1nSiO(4-n)/2 (wherein R1 is an unsubstituted or substituted monovalent hydrocarbon group and n is a positive number of 1.95-2.05), (C) 0.01-50 pts.wt., based on 100 pts.wt. of the total of the components (A) and (B), of 1,1'-azobis-(1-acetoxy-1-phenylethane) and (D) an effective amount of a crosslinking agent to crosslink the components (A) and (B).
Patent JP-H06330923-A (JP)
Title: T-headed bolt of stainless steel and its manufacture
Inventor: KITAGAWA MASAYOSHI
IPC: C22C38/00
Filed: 1993-05-25
Abstract: PURPOSE:To manufacture at low cost a T-headed bolt of stainless steel having a high commercial value. CONSTITUTION:A T-headed bolt is made of stainless steel of austenite type which contains no more than 0.06% C, no more than 0.06% Si, no more than 2.00% Mn. no more than 0.045% P, no more than 0.03% S, 8.00-15.00% Ni, 17.00-20.00 Cr, and 1.00-4.00% Cu. The work to be processed W is fitted in a recess in a die 31 of a forged press in a cold atmosphere or in a thermal to intrude into the recess farther than the reference surface while it performs press shaping of the work within the die recess, and thereby T-head is formed completely. This eliminates labor of operations and the thermal energy compared with hot forging as a conventional technique. Also removal of burrs as well as scratch of scales is eliminated to contribute to saving energy to a great extent. Thus a high value enhanced surface is obtained which is beautiful and free from marks due to burr removal.
Patent JP-S63311681-A (JP)
Title: Disk cartridge
Inventor: MIYAJIMA GIICHI
IPC: G11B23/03
Filed: 1987-06-15
Abstract: PURPOSE:To prevent a disk from flawing by alleviating a shock against the disk by a buffer material provided in a cartridge main body. CONSTITUTION:The titled cartridge is constitutive of an upper side cartridge main body 1 and a lower side cartridge main body 4, and then the disk 2 is housed in between these upper and lower cartridge main bodies 1 and 4, whereas a guide 1A formed larger than the outer circumference of this disk 2 is provided to the lower side cartridge main body 4 on the side of the disk 2, while the buffer material 3 is provided to the upper and lower cartridge main bodies 1 and 4 on their inner surfaces in the vicinity of the inner circumferential side of this guide 1A. When this buffer material 3 is provided on the inner surfaces of the upper and lower cartridge main bodies 1 and 4, the buffer material 3 is formed with a gap in some measure from the disk 2. Consequently, in case of a fall or a shock received externally, the surface of the disk 2 will never come in contact with the inner surfaces of the upper and lower cartridge main bodies 1 and 4 because of the buffer material 3, and the shock given to the disk 2 against the upper and lower cartridge main bodies 1 and 4 will be buffered. By this method, the disk 2 is protected effectively.
Patent JP-S5672144-A (JP)
Title: Sintered bearing
Inventor: KIKUCHI TATSUNOSUKE
IPC: C22C9/00
Filed: 1979-11-15
Abstract: PURPOSE: To reduce the wear of a bearing and provide superior bearing function by composing the bearing of Sn, Pb and Cu having a specified composition and adding a specified amount of graphite, Mo or MoS 2  as required.  
     CONSTITUTION: A mixture of 5W8% Sn powder, 1W4% Pb powder and the balance Cu powder is molded and sintered to manufacture a sintered bearing. ≤1% Graphite, Mo or MoS 2  powder may be added. Thus, by reducing the amount of Sn added and adding Pb, the fittability of the resulting bearing to a shaft material is improved to reduce the wear. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6037469-A (JP)
Title: Three-way valve
Inventor: MIYASA AKIRA
IPC: F16K11/076
Filed: 1983-08-11
Abstract: PURPOSE:To allow a single valve to function both with mixing and division by furnishing a pair of valve elements, which shall use a single rod as their common valve stem. CONSTITUTION:A valve stem 12 and a valve element 14 are connected through a valve element yoke 13, and the valve element 14 rotates with the valve stem 12 in rotation. Another valve element 17 is coupled with this valve stem 12 through a boss 16, and the valve element 17 remains free from the rotating valve stem 12 within its specified range of rotational angle. If the valve stem 12 is going to rotate beyond this specific range, one of the ends of the valve ele ment 14 touches the valve element 17, so that the valve elements 14, 17 rotate together along with rotation of the valve stem 12 in a certain direction. When the pipe line is to be shut, the valve stem shall be rotated counterclockwise to cause contact of the valve element 14 with the other 17, and thereafter the rota tion of valve stem shall be continued farther.
Patent JP-H07331012-A (JP)
Title: Fluoroplastic powder composition for powder processing
Inventor: NAMURA SHINICHI
IPC: C08L27/18
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a fluoroplastic powder composition which has excellent coating film formation and is suitable for forming coating film excellent in surface smoothness by powder processing, for example, powder coating or rotational molding. CONSTITUTION:This perfluoroalkyl (PFA) resin powder composition comprises polytetrafluoroethylene (PTFE) particles of 50J/g or more heat of crystallization or PTFE colloidal particles of 50J/g or less heat of crystallization wherein the average particle size of the composition is 1-1,000 microns and the specific melt fluidity under no loading satisfies the expression: log10 F>=3.12-0.70log10eta0 [F is unloaded melt fluidity of the copolymer powder; eta is the specific melt fluidity of the copolymer powder at 372 deg.C].
Patent JP-H074395-A (JP)
Title: Exhaust turbosupercharger
Inventor: NAKAMURA FUSAYOSHI
IPC: F04D29/44
Filed: 1993-06-18
Abstract: PURPOSE:To provide an exhaust turbosupercharger allowing the low speed performance of an engine to be improved without exhaust interference and preventing the load increase of a variable nozzle part and a turbine moving blade and the degradation of engine efficiency. CONSTITUTION:An exhaust turbosuperchager has a turbine moving blade 1, a variable nozzle 2 provided around the turbine moving blade 1, a spiral scroll part 3 surrounding the variable nozzle 2, and an exhaust gas lead-in part 10 for leading exhaust gas to a throat 4 for supplying exhaust gas to the scroll part 3 from the exhaust manifold of an engine. The exhaust gas lead-in part 10 is formed of two lead-in passages 12 for leading exhaust gas from the different cylinders of the engine. These two lead-in passages 12 are partitioned by a division plate 14 extended as far as in front of the throat 4 from a connecting part 13 to the exhaust manifold, and passage areas at the ends of two lead-in passages are respectively smarter than the passage area of the connecting part 13.
Patent JP-S5481211-A (JP)
Title: Production of dicarboxylic diester
Inventor: UMEMURA YOSHIO
IPC: C07C69/34
Filed: 1977-12-09
Abstract: PURPOSE: The reaction of unsaturated hydrocarbon with carbon monoxide and alcohol is conducted in the presence of a metal of the platinum group, nitric acid and further a halide as the catalyst to produce industrially the title diester with 2 more carbon atoms than those of the used unsaturated hydrocarbon in high yield an selectivity.  
     CONSTITUTION: Dicarboxylic diesters with 2 more carbon atoms are produced by reaction between unsaturated hydrocarbon, carbon monoxide and alcohol in the presence of a catalyst, for example, succhinic diester from ethylene, wherein a metal of the platinum group, nitric acid, nitrogen oxide, nitrite ester, and further a halide such as hydrochloric acid, palladium or platinum halide are added as catalysts. The amount of the halide is controlled so that the atomic ratio of the halogen to the platinum group metal is less than 1.  
     EFFECT: The reduction in the activity of the catalyst and the errosion of the equipmen can be avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0810062-A (JP)
Title: Shelf board
Inventor: HOSOKAWA KENICHI
IPC: A47B96/02
Filed: 1994-06-29
Abstract: PURPOSE:To provide a shelf board which is hardly deflected and deformed through it is light in weight, easy to handle, and can be simply washed with water, and furthermore can surely prevent sands, dust and the like from falling down from the rear side. CONSTITUTION:A rising piece 2 is erected along the entire rear end periphery of a shelf board main body 1 which is integrally formed out of synthetic resin into a hollow rectangle shape, and a recessed step section 3 capable of housing the rising piece 2, is formed in a corner section underneath the rear end of the shelf board main body 1.
Patent JP-2000339450-A (JP)
Title: Picture processing method and picture processor
Inventor: MICHEL XAVIER
IPC: H04N1/393
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce operation quantity without deteriorating picture quality compared to a former case when a picture enlargement processing is executed through the use of an MAP method for obtaining a clear picture without the distortion of a block shape. SOLUTION: The energy function of a picture, which changes by depending on an input picture, is previously defined and stored. The inputted picture is enlarged, namely, the number of pixels is increased. A value for reducing energy in the pixel in the enlarged picture is calculated. The value for reducing energy is added to the pixel and the value of the pixel is updated (S23). Thus, resolution is made to be high by adjusting picture quality. Then, the update processing of the value of the pixel is repeated for plural times (S24) and therefore resolution is made to be high by adjusting picture quality.
Patent JP-S5575122-A (JP)
Title: Device for controlling combustion of mixture of plurality of kinds of fuel
Inventor: HIROI KAZUO
IPC: F23N5/18
Filed: 1978-11-30
Abstract: PURPOSE: To attain combustion without black smoke even when a load is suddenly increased, by controlling the flow rates of a plurality of kinds of fuel by calculating a permissible quantity of heat on the basis of a signal representative of a prescribed quantity of heat and an actual flow rate of air, and applying a proportional bias of an instantaneous value thereon.  
     CONSTITUTION: Two kinds of fuel A, B is fed through flow rate control valves 35, 36, respectively, and mixed with air, which is fed through a flow rate control valve 37, so as to be burnt in a burner section. In this case, the pressure of vapor at an outlet side of a boiler 11 is determined by means of an oscillator 12. An output from the oscillator 12 is sent to a pressure regulator 13 to output a signal CD representative of a prescribed quantity of heat. The flow rate of air is determined by a detector 27, and a signal representative thereof is output as a signal FA representing an actual flow rate of air, by means of an operator 28. A signal CA representative of a total acutal quantity of heat calculated on the basis of a total actual flow rate of fuel is output from a total heat quantity operator 23. A signal AR representative of a total prescribed theoretical flow rate of air is output from another operator 25. A signal A representative of an upper limit of permissible heat quantity is obtained from the outputs referred to above. Flow rate regulators 19, 22 are controlled on the basis of one of the signals A, CD that is of a lower level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S628992-A (JP)
Inventor: KOMORIYA YOICHI
IPC: B66C13/48
Filed: 1985-07-03
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-H101701-A (JP)
Title: Multilayered film-coated powder
Inventor: SHINKO TAKASHI
IPC: B22F1/16
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain functional powder colored into desired ones or transparent one by forming multilayered film on substrate particles by specified substances. SOLUTION: This powder is composed in such a manner that substrate powder 1 is used as the core, and on the surface, films 2, 3 and 4 selected from metallic sulfides, metallic fluorides, metallic carbonates and metallic phosphates and whose film thicknesses are regulated to prescribed ones are successively laminated. The substrate particles can be selected from various materials in accordance with the purpose. Namely, the powder coated with the above multi- layered film has functions of which the substrate particles have and is formed into functional powder colored into desired ones or transparent one.  For example, by forming the substrate particles into a magnetic body, a color magnetic toner which has been clearly colored can be obtd., furthermore, by forming the substrate into glass or the like, a spherical lens suitable for a spherical spacer for displaying liq. phases high in transparency or the like can be obtd. Moreover, by forming the substrate particles into pigment, cosmetic having a reflective function for ultraviolet rays or the like can be obtd.
Patent JP-H0741492-A (JP)
Title: Bis(1,2-acenaphthylenedithiolato)nickel-based complex compound
Inventor: IRISATO YOSHIHIRO
IPC: C07F15/04
Filed: 1991-06-19
Abstract: PURPOSE:To obtain a new compound useful as a near infrared light absorber, having maximum wavelength of absorption at a specific wavelength, excellent heat resistance, high solubility in resin, comprising a bis(1,2- acenaphthylenedithiolato)nickel-based complex compound. CONSTITUTION:An acenaphthenequinone of formula I [R<1> and R<2> are each a (substituted) alkyl, (substituted)alkoxy, (substituted)alkylamino, dialkylamino, hydroxy, nitro, cyano, trifluoromethyl, halogen or H] is reacted with phosphorus pentasulfide in a polar organic solvent such as 1,3-dimethyl-2-imidazolidinone at 100-105 deg.C for 2 hours. The reaction solution is cooled to 60 deg.C, mixed with nickel chloride (II) hexahydrate, heated to 100 deg.C and reacted for 2 hours. The reaction solution is cooled to a room temperature, poured into ethanol, and the precipitate is filtered, washed and dried to give the objective bis(1,2- acenaphthylenedithiolato)nickel-based complex compound of formula II.
Patent JP-S6037708-A (JP)
Title: Current transformer
Inventor: OGURA SHINZOU
IPC: H01F38/28
Filed: 1983-08-10
Abstract: PURPOSE:To cancel leaked magnetic flux for reducing leakage inductance by connecting a reducing coil of opposite polarity to a main coil in series for constituting a secondary coil. CONSTITUTION:Main coils 8a-8f of a secondary coil 9 are wound over a given peripheral length of a core 2 interlinked with a primary coil and forming a closed circuit. And reducing coils 6a-6f wound on the core 2 at the peripherally central section of the coils 8a-8f and having an opposite porality to that of the coils 8a-8f are aonnected in series for constituting a coil 9. Thus, magnetic flux leaked by the coil 9 can be canceled to reduce leakage inductance.
Patent JP-S5670070-A (JP)
Title: Liquid composition and recording method using the same
Inventor: HARUTA MASAHIRO
IPC: G01D15/18
Filed: 1979-11-14
Abstract: PURPOSE: To prolong the service life of a recording head, by applying a drop forming energy to a liquid composition of a dye containing a metal as a film-forming means during the flow of a liquid path to form a flying drop.  
     CONSTITUTION: A dye containing a metal as a film-forming means is dissolved or dispersed in a liquid medium, preferably water and/or a water-soluble organic solvent such as diethylene glycol, to form a liquid composition, which is then subjected to energy, e.g. heat, in a part 107 for applying a drop forming energy connected to an extrusion orifice 105 to form a flying drop. Thus, a reformable film is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63311852-A (JP)
Title: Remote controller for electronic equipment
Inventor: KAMEO AKITAKA
IPC: H04M11/00
Filed: 1987-06-12
Abstract: PURPOSE:To economically and simply attain the remote control of an electronic equipment by a telephone call by allowing a controller to give reservation information to an input section of a timer reservation device in response to the prescribed pushbutton operation or dialing from an external telephone set. CONSTITUTION:A prescribed operation is started at a prescribed time based on the reservation information inputted externally and the operation reaches the nonoperation after a prescribed time by the provision of a timer reservation device 3, which is equipped with an electronic equipment 1 as an objective equipment to be controlled. Then timer reservation information is given in response to a prescribed pushbutton or dialing from an external telephone set 23 via a controller 22 coupled in a way of communication enable to the input section of the timer reservation device 3 of the electronic equipment 1. Thus, it is not required to provide the exclusive timer reservation device applying the timer reservation by the telephone set 23 to the electronic equipment main body 1 and the controller 22. Thus, the remote control for the timer reservation by the telephone set 23 is attained very simply and economically.
Patent JP-H04370812-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ADACHI TAKATOSHI
IPC: H01L27/04
Filed: 1991-06-19
Abstract: PURPOSE:To normally activate a 2nd functional block circuit synchronously with a 1st control clock signal when a 1st power source is ON and to normally activate the 2nd function block even when the 1st power source is OFF in an LSI constituted by forming a 1st function blocking circuit which operates only when the 1st power source is ON and the 2nd function blocking circuit which operates with a 2nd power source on a semiconductor chip. CONSTITUTION:A shift register 32 synchronizes a clock signal BCK with a clock signal DCK. A control clock supply circuit 12 consisting of a selector 13, which inputs the output signal of the register 32 and the clock signal BCK, selects the output signal of the register 32 when the power source VDD is ON or the clock signal BCK unless the power source VDD is ON, and supplies the selected signal to a calendar blocking circuit 11 as an internal clock CKI, and a register 32 is provided in the calendar blocking circuit 11.
Patent JP-H01315004-A (JP)
Title: Magnetic tape recording/reproducing device
Inventor: SHIROSHITA KENJI
IPC: H04B3/04
Filed: 1988-06-14
Abstract: PURPOSE:To detect the form of a reproduction spectrum with high accuracy and to correctly restore the sound signals with the optimum equalization by recording a specific pilot signal having the equal frequency amplitude to a part of a recording track for the voice data. CONSTITUTION:A four-phase modulation circuit 9 applies the offset differential encoding operation to the '0011' or '1111' type PCM data and then performs the four-phase modulation with the (p) or (q) data. Thus a pilot signal having the equal frequency amplitude of (FC+ or -1/8FCL) or (FC+ or -1/4FCL) is obtained to the data clock FCL of the voice data centering on the carrier frequency FC. This pilot signal is recorded to a part of the voice data. Then the reproduction spectrum can be separated at reproduction and the form of this spectrum can be detected with high efficiency because said pilot signal is approximate to a single spectrum. Thus the sound signals can be correctly restored with the optimum control applied to the reproduction equalization.