baber/WOPTO huggingface dataset:
Patent JP-H09260522-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI KATSUYA
IPC: H01L23/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the power noise of an envelope and a board, which mount integrated circuits and the like. SOLUTION: Only a frequency being the main component of noise is interrupted and the transmission of noise is prevented by arranging the band pass filter 8 of 40mm between input/output power sources. Although it depends on the performance of the integrated circuit, much of the frequency components of general noise are 50M-500MHz, and the band pass filter cutting the band requires the length of 40-500mm on an insulating object, a ceramic face, for example. In the present envelope (b), the lengths of almost all branch lines are at most 20mm in a die for executing plating, PGA, for example. It is effective only for the component of at least 1GHz and it does not function as a noise filter.
Patent JP-H06274050-A (JP)
Title: Transfer device
Inventor: MITAMURA HIROMICHI
IPC: G03G15/16
Filed: 1993-03-23
Abstract: PURPOSE:To provide a transfer device which prevents partial deterioration of a photosensitive body and obtains an image free of unevenness. CONSTITUTION:The transfer device that transfers a development image developed on the photosensitive body 1 to paper 6 by means of a transfer charger 5 is provided with a shield plate 10 which is selectively interposed between the photosensitive body 1 and the transfer charger 5 according to the size of the paper 6 in the direction of the width. When the paper 6 with small width is used, the shield plate 10 shields the photosensitive body 1 against corona discharge from the transfer charger 5.
Patent JP-S63231254-A (JP)
Title: Gas sensor
Inventor: KAWABATA YUKA
IPC: G01N27/12
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a gas sensor which permits mass production and has good characteristics by printing paste contg. fine metal oxide powder and org. metal compd. and calcining the same. CONSTITUTION:A counter electrode 6, contact pads 9 for the counter electrode as well as contact pads 4 for heating elements are provided on the surface of an insulating substrate 1 such as alumina substrate. A thin metal oxide semiconductor film 7 such as, for example, tin oxide semiconductor film is further formed on the counter electrode 6. A porous metal oxide film 8 is provided atop the thin semiconductor film 7. This porous metal oxide film 8 is formed by printing the paste prepd. by a catalyst deposited with, for example, the oxide of tungsten and copper, ethylhydroxy ethyl cellulose and aluminum resinate with the fine powder of metal oxide such as alumina to a prescribed pattern and calcining the paste after drying.
Patent JP-H06274247-A (JP)
Title: Electronic device
Inventor: MIKAMI KYOKO
IPC: G06F1/26
Filed: 1993-03-23
Abstract: PURPOSE:To mask an unnecessary alarm caused by that a package in a device is not packaged by simple hardware without using software. CONSTITUTION:A package state judging circuit 20 judges a package state based upon package state abnormality signals 12 to 12 outputted from packaging means 11 to 11, and when a package which is not packaged exists, outputs a power supply stop signal 13. A switching circuit 30 interrupts a power supply signal 14 based upon the signal 13.
Patent JP-S53148877-A (JP)
Title: Illuminator
Inventor: MOCHIDA SHIGERU
IPC: F21V11/04
Filed: 1977-05-31
Abstract: PURPOSE: To divide an illuminator into a plurality of blocks and install light sources and louvers to each blocks so that the light intensity and color combination can easily be adjusted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56160219-A (JP)
Title: Engine mount for automobile
Inventor: TAKEI HIROFUMI
IPC: F16F13/26
Filed: 1980-05-15
Abstract: PURPOSE:To improve a vibration suppressing effect and a vibration preventing effect of an engine mount for an automobile by interconnecting metal elements of the engine and the car body by means of a bellows type air spring which is in turn connected to an auxiliary tank such that it is discommunicated therefrom in a vibration suppressing region whereas it is communicated therewith in a vibration preventing region. CONSTITUTION:In a vibration preventing region of an engine, a magnet valve 25 is opened to communicate the inside of bellows 10 with an auxiliary tank 23. By this construction, a substantial capacity of an air spring increases by a volume of the auxiliary tank 23, and hence the dynamic spring constant of the air spring decreases accordingly. Thus, transmission of vibrations from the engine to the car body can be prevented thereby. Meanwhile, in a vibration suppressing region, the magnet valve 25 is closed to discommunicate the bellows 10 from the auxiliary tank 23, and hence the air spring capacity is now presented only by the bellows 10, providing a vibration suppressing characteristic. By this construction, an engine mount can be obtained which has a good vibration suppressing characteristic and also has a good vibration preventing characteristic in a vibration preventing region.
Patent JP-S54156445-A (JP)
Title: Metering data collector of portable type
Inventor: ABE RIYOUICHI
IPC: G01D5/12
Filed: 1978-05-31
Abstract: PURPOSE: To reduce the cost for metering data collection for a collective house, by containing a meter address automatic generator, meter address transmitter, metering value receiver, and metering value recorder in a portable case, and giving a plug removable.  
     CONSTITUTION: In collecting a collective metering board at one location for the data of the meters for a collective house of multi-building, the meter checking personnel operates the portable type data collection unit 1. This unit is removably connected to the plug 2-1 at the metering board 2 through the plug 1-7 attached to the cable 1-6. Power is fed to the selectors 3-1 and 4-1 in the metering objective building 3 from the power supply 1-5 of the unit 1, the meter address automatic generator 1-1 is operative, and the address for the metering objective meter 5-1 is fed via the address transmitter 1-3. The data of the meter 5-1 is fetched in the metering recorder 1-2 through the metering value receiver 1-4 with the instruction from the unit 1 again, it is recorded together with the address of the objective meter and the value of metering. This operation is made for each meter. Thus, the cost of the metering data collection can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05272050-A (JP)
Title: Drying apparatus for packaged textile product
IPC: F26B11/10
Filed: 1992-03-23
Abstract: PURPOSE:To provide a drying apparatus enabling the independent and separate operation of plural drying pots and the setting of optimum drying times by attaching gate valves to air-outlet and inlet pipes of plural drying pots and providing the outlet-side pipe with a temperature sensor for the confirmation of the completion of drying operation. CONSTITUTION:A large and a small drying pots 2, 3 are connected with inlet pipes 13, 14 and outlet pipes 15, 16, respectively, and each pair of the inlet and outlet pipes are provided with gate valves 1720. The outlet pipes 15, 16 are connected to the inlet port of a cooler 4 through a pipe 12 and the outlet of the cooler 4 is connected to the inlet port of blowers 5, 6 through a pipe 24. The outlet port of the 1st blower 5 is connected to the inlet port of the 2nd blower 6 through a serial pipe 25 and the outlet ports of the 1st and the 2nd blowers 5, 6 are connected to the inlet port of a heater 7 through parallel pipes 22, 23. The outlet ports of the blowers are connected to the inlet pipes 13, 14 of the drying pots 2, 3. The 1st and the 2nd blowers 5, 6 can be connected in parallel or in series by properly operating the gate valves 26-28 attached to the pipes 22, 24, 25. The outlet pipes 15, 16 of the drying pots 2, 3 are provided with temperature sensors 56, 57 for the confirmation of the end of the drying work.
Patent JP-H06250806-A (JP)
Title: Font cache system device
Inventor: MATSUKI NOBUYUKI
IPC: G06F3/12
Filed: 1993-03-01
Abstract: PURPOSE:To quickly provide a font by setting up the threshold of the reregistered number of hits to a proper value. CONSTITUTION:A number of registered fonts recording part 18 for recording the number of fonts stored in a font cache RAM 8 and a total number of hits recording part 19 for recording the total number of hits in recorded fonts are newly added to a font cache system device 1. A number obtained by dividing the total number of hits by the number of registered fonts is multiplied by a prescribed value to use the multipied value as the threshold of the number of reregistered hits which is to be used for determining whether an already registered font is to be reregistered or not when a newly registered pointer is circulated by one round in the RAM 8. Since the threshold of the number of reregistered hits can be always changed in accordance with the numbr of used fonts or the total number of hits and characters occupying a prescribed rate of printing frequency out of total printing frequency are held so as to be supplied from the RAM 8, font suppy can be shortened as a whole.
Patent JP-H0597925-A (JP)
Title: Production of olefin polymer
Inventor: TETSUDO MASHIYUU PETEIJIYON
IPC: C08F4/6592
Filed: 1992-03-23
Abstract: PURPOSE: To efficiently obtain the subject polymer having a wide range of physical characteristics by bringing olefin into contact with a catalyst system composed of a specific aluminoxane compsn.  
     CONSTITUTION: Under a proper reaction condition, olefin is brought into contact with a catalyst system composed of an aluminoxane compsn. obtained by reacting an organoaluminum compd. such as a hydrocarbylaluminum compd. with at least a compd. of a metal such as Mg, Fe or neodium containing water of hydration and characterized in that a sufficient amt. of a solid is left in the formed compsn. so as to generate improved polymn. activity as compared with a polymn. method separating a solid from formed aluminoxane and the metal in the metal compd. is not reduced during an aluminoxane forming process to obtain the objective polymer. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S59190992-A (JP)
Title: Benzodiazepine derivative
Inventor: SHIRAGAMI HIROSHIGE
IPC: A61P35/00
Filed: 1983-04-12
Abstract: NEW MATERIAL:The compound of formula I [R<1> is alkylene or arylene (which may be substituted with acylmercapto or nitro) or -X-O-X'- (X and X' are alkylene); R<2> is OH, lower alkoxy, -SO2H or -SO3H; R<3> is lower alkyl; R<4> is group of formula II or III] and its salt. EXAMPLE:5,10,11,11a-Tetrahydro-9-(3-succinimidoxycarbonylpropanoyloxy) -11-hydroxy-8-methyl-5-oxo-1H-pyrrolo[2,1-C][1,4]benzodiazepine-2-acry lamide. USE:Intermediate for the synthesis of drug such as antitumor agent. PREPARATION:The objective compound can be prepared e.g. by reacting the compound of formula IV with N-hydroxysuccinimide or N-hydroxy-5-norbornene- 2,3-dicarboximide preferably at 0-30 deg.C.
Patent JP-S56160614-A (JP)
Title: Backlash correcting apparatus for geared transmission
Inventor: INAMURA KAZUMI
IPC: G01D5/04
Filed: 1980-05-14
Abstract: PURPOSE:To remove backlash in a geared transmission and display a correct drive position by measuring backlash, and preventing a position detecting reversible counter from counting said value. CONSTITUTION:When an electric motor 2 rotates forward and the count value of a backlash detecting reversible counter 9 which measures the UP pulse signals outputted from a pulse oscillator 5 is equal to the set value of a backlash setting device 10, if the motor 2 reverses, the counter 9 measures the DOWN pulse signals outputted from the pulse oscillator 5 and counts down, so that a gate 8 is closed. Then, when the count value of the counter 9 becomes zero, the gate 8 is opened, so that a position detecting reversible counter 6 starts counting. Thereby, a display device 7 displays a correct drive position of a drive part 4, from which the backlash value has been removed.
Patent JP-S59190267-A (JP)
Inventor: SAKAI MIKIO
IPC: C04B35/56
Filed: 1983-04-13
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-S59192083-A (JP)
Title: Preparation of unicellular green alga
Inventor: ORITANI TAKASHI
IPC: C12N1/12
Filed: 1983-04-15
Abstract: PURPOSE:To obtain a unicellular green alga rich in iodine component, by cultivating the unicellular green alga in a medium containing specific amounts of iodine ion and hydroiodide ion. CONSTITUTION:A unicellular green alga (preferably freshwater Chlorella) is cultivated in a medium (e.g., obtained by adding potassium hydroiodide or sodium hydroiodide) containing >=0.1ppm (preferably 0.5-200ppm) iodine ion and/or hydroiodide ion, to give the desired unicellular green alga. The cultivation of Chlorella in the medium containing the iodine ion, etc. is carried out preferably for at least several days.
Patent JP-S61224603-A (JP)
Title: Electronic scanning antenna system
Inventor: SUZUKI IKUO
IPC: G01S7/02
Filed: 1985-03-29
Abstract: PURPOSE:To suppress a beam direction error without using an air-conditioner, a special metal and an air circulating mechanism by obtaining various factors of the beam direction error of an electronic scanning antenna and correcting the beam direction error based thereupon. CONSTITUTION:A signal irradiated from the electronic scanning antenna is received by plural directions in space, the beam direction error of the electronic scanning antenna in the plural directions in space is detected from a synthesis signal equivalent to the received signal or the signal itself by an angle detector 18, the rate of expansion/contraction of the interval of arrangement of radiators of the electronic scanning antenna being a cause to the beam direction error, the beam direction error due to the fluctuation of the phase of radiator excitation and the mechanical displacement of a bore site are obtained separately by utilizing the mutual relation of plural beam direction errors by a data processor 20. Then a phase shifter control data generated from a phase shifter control data generator 14 is corrected so as to eliminate the beam direction error.
Patent JP-H02243511-A (JP)
Title: Production of highly crystalline lithium aluminate
Inventor: ITO TATSUO
IPC: C01F7/043
Filed: 1989-03-17
Abstract: PURPOSE:To obtain Li aluminate having alpha-type crystal structure having high stability in molten carbonate by cooling Li aluminate immersed in a molten carbonate, grinding and dissolving and removing the carbonate in an aqueous solution of an organic acid. CONSTITUTION:Li aluminate powder is immersed in a molten carbonate. Or Li aluminate powder is blended with molten carbonate powder and heated at >=490 deg.C for >=5 hours. Then the resulting substance is cooled, ground, treated with an aqueous solution of an organic acid and the carbonate is dissolved and removed.
Patent JP-H04278688-A (JP)
Title: Adaptive binary system for gradation picture
Inventor: FUKUI MASAYA
IPC: G06K9/38
Filed: 1991-03-06
Abstract: PURPOSE:To damp only the noise of an entry frame, etc., to restore the break and blur of a character and to prevent the burden from being given to the recognition processing at the rear step. CONSTITUTION:An original image 1 having the blur and break of a character and the noise such as the net point-shaped pattern, when it is processed by the neighbourhood concentration comparing processing, becomes a binary image 2, and sent to the neighbourhood area searching processing. A binary image 3 processed by the dot extracting processing and a binary image 4 processed by the neighbourhood concentration large bias comparing processing are both sent to the noiseless image forming processing, and a binary image 6 formed by the processing is sent to the neighbourhood area searching processing. A binary image 7 processed by the neighbourhood area searching processing is sent to the except-inside preventing processing. Together with this, a binary image 5 formed by the except-inside preventing image forming processing is also sent to the except-inside preventing processing and the image processed here becomes a binary processing image 8.
Patent JP-H11263445-A (JP)
Title: Continuous unloader
Inventor: MIYAZAWA ISAO
IPC: B65G63/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce inclination in the outboard direction of a vessel while attempting saving of driving energy and compacting a device. SOLUTION: A continuous unloader 1 having a girder 5 suspended in the vessel outboard direction, a trolley 6 free to traverse along this girder 5 and a bucket conveyor 28 provided on this trolley 6 is provided with a counterweight 34 provided in the inside of the girder 5 and free to move in the vessel outboard direction and an interlocking means 35 to symmetrically position this counterweight 34 and the trolley 6 against its center in the vessel outboard direction.
Patent JP-S61222033-A (JP)
Title: Optical recording and reproducing device
Inventor: OKAMURA HIDEO
IPC: G11B20/10
Filed: 1985-03-28
Abstract: PURPOSE:To correct a signal with an equalizer in matching with the frequency characteristic of a reducing signal by using a switching circuit to change the correction of a frequency characteristic of a reproducing signal thereby reproducing the signal with the same circuit in using two kinds of discs. CONSTITUTION:A control signal switching an output of each equalizer is outputted from a signal processing circuit 31. A signal from a detector 30 and an address signal 80 from control circuits 70, 71 ... 73 and a comparator 16 are inputted to the circuit 31. In reproducing a reproducing exclusive disc, the disc is controlled to pass the equalizer 6 even in reproducing the peripheral and inner circumference of the disc 1. In reproducing the recording and reproducing disc, the address signal section passes through the equalizer 6 and the disc is controlled in the information recording section recorded with contrast so as to pass through each equalizer by using the control signals 70-73 from the address signal. Thus, the same circuit is used for reproduction in using two of discs by changing the correction of the frequency characteristic of the reproducing signal in switch circuits 10, 11-13 and the signal is corrected by each equalizer.
Patent JP-S51146658-A (JP)
Title: Guide roller in transmission and its manufacture
Inventor: YAMASHITA HIROSHI
IPC: F16H55/50
Filed: 1976-06-04
Abstract: PURPOSE: An guide roller in a transmission device available to be cast or moulded simply with two built-up moulds without complicated machining and to transmit power positively and its monufacturing method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05260893-A (JP)
Title: Production of milk beverage
IPC: A23L2/38
Filed: 1992-03-24
Abstract: PURPOSE:To obtain the milk beverage improved in the flavor and long period storage stability without causing the flocculation and separation of milk protein by adding a transglutaminase to a mixture containing the milk protein, gelatin, etc., and subsequently mixing the stabilized milk protein with a coffee extract, etc. CONSTITUTION:A mixture of (A) 100 pts.wt. of milk protein such as milk with (B) gelatin and/or its hydrolysate preferably in an amount of 50-500 pts.wt. is treated with a transglutaminase (preferably in an amount of 5-50 units per g of the milk protein), and subsequently a coffee extract preferably in an amount of 50-90 pts.wt., or a juice preferably in an amount of 10-50 pts.wt. is added to the stabilized milk protein to provide the objective milk beverage.
Patent JP-H10223316-A (JP)
Title: Connection detecting device for connector
Inventor: SAIJO EIJI
IPC: H01R13/639
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of connection detection of connectors and miniaturize connectors. SOLUTION: In a female side connector housing, an electrode 14 (an electrode part 14a, a spring part 14b) for a short circuit is installed in an upper face of a flexible lock piece and at the same time electrodes 33a, 33b for lock detection are installed in a hood part of a male side connector housing. The tip end parts 33a1, 33b1 of the electrodes 33a, 33b for lock detection are bent into an L-shape in the directions to which both come closer and places at positions to sandwich the flexible lock piece from both sides in the width direction, so that the respective electrodes 33a, 33b for lock detection are prevented from interfering the movement of the flexible lock piece.
Patent JP-H0667134-A (JP)
Title: Assembling apparatus for liquid crystal cell
Inventor: BURIYUUNO BUINOUZU
IPC: G02F1/13
Filed: 1993-03-03
Abstract: PURPOSE: To make it possible to accurately arrange one plate over another plate in a preample time. CONSTITUTION: This device has a frame 11 and a film 12 for one of two base boards 1 and 2, but this base board is extruded on the other base board under the plate 4. The joint 3 of an adhesive can be polymerized in points so as to assemble the two base boards. Further, the device is equipped with accurate displacing devices 7, 8, 9, and 10 and observation devices 13, 14, and 15.
Patent JP-H11266000-A (JP)
Title: Image pickup device
Inventor: IWASAKI MASANORI
IPC: H04N5/335
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To permit shortening of a length of an image pickup device including a lens and an image pickup element and further permit reduction of a positional error between the lens and image pickup element. SOLUTION: A refractive index distribution lens 1 having a single refractive index having a refractive index distribution nearly proportional to a square of a distance from an optical axis 2 in a sectional plane perpendicular to the optical axis 2 is provided as an imaging lens in the vicinity of an image pickup plane 5 of an image pickup element 4. More specifically, a positional relationship between the image pickup element and lens is fixed with an adhesive such as, e.g. organic solvent 4. And an infrared ray cutting filter 6 is formed in a light incident plane of the lens 1.
Patent JP-H06319996-A (JP)
Title: Silver catalyst and method for partial oxidation of ethylene into ethylene oxide
Inventor: BURUKUHARUTO KUROPURIISU
IPC: C07D301/10
Filed: 1994-04-04
Abstract: PURPOSE: To obtain an improve silver catalyst having a higher selectivity and a more favorable aging behavior by carrying specified silver particles on a support having a specified pore volume. CONSTITUTION: The support is macroporous and the macroporosity is characterized by the fact that the pore volume of the untreated support measured by Hg pore measurement under elevated pressures of up to 2,000 bar is larger than 0.35 cm<3> /g, that is, the macroporosity is characterized by the lower limit of the pore volume. The upper limit of the pore volume is characterized by the condition that the side breaking strength of the complete catalyst is not below 20N. The average particle diameter of the silver particles is <0.4 time the average pore diameter of the untreated support. The average pore diameter is derived from pore radius distribution means by Hg pore measurement under elevated pressures of up to 2,000 bar. The untreated support has >=1 μm average pore diameter.  Since the silver particles on the outer surface of the complete catalyst do not substantially form a silver bridge, the complete catalyst has characteristics like an insulator having high electric resistance.
Patent JP-S58183718-A (JP)
Title: Resin composition for coating compound
Inventor: MORITA TOSHIAKI
IPC: C08F291/00
Filed: 1982-04-20
Abstract: PURPOSE:A resin composition for coating compound having improved adhesivity, solvent resistance, and functions of primer, containing a copolymer obtained by subjecting (meth)acrylic ester, chlorinated polyolefin and cyclized rubber to graft polymerization. CONSTITUTION:The desired composition containing a graft copolymer obtained by subjecting (A) 10-85wt% (solid content) vinyl monomer mixture consisting of (i) 50-100wt% (meth)acrylic ester and (ii) 0-50wt% another vinyl monomer copolymerizable with the component (i), (B) 89-5wt% chlorinated polyolefin having <=50% chlorination ratio, and (C) 1-10wt% cyclized rubber to graft polymerization.