baber/WOPTO huggingface dataset:
Patent JP-S5498768-A (JP)
Title: Preparation of dl-alpha-tocopherol
Inventor: SHIONO MANZOU
IPC: C07D311/72
Filed: 1978-01-12
Abstract: PURPOSE: To obtain the title compound which is a raw matenial for preparing vitamin of high purity and slight discoloration, by condensing trimethylhydroquinone(TMHQ) with a phytyl halide in the presence of a catalyst which is a combination of metallic tin and a Friedel-Crafts catalyst.  
     CONSTITUTION: TMHQ is condensed with a phytyl halide, preferably phytyl chloride, in the presence of metallic tin and a Friedel-Crafts catalyst in a chlorinated lower aliphatic hydrocarbon solvent, e.g. 1,2-dichloroethane or 1,1,2-trichloroethylene, to accelerate the main reaction efficiently and to suppress the side reactions, e.g. oxidation, effectively, thus giving dl-α-tocopherol of high purity and slight discoloration in high yield. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59127070-A (JP)
Title: Image forming method
Inventor: SUZUKI AKIRA
IPC: G03G15/01
Filed: 1983-01-11
Abstract: PURPOSE:To eliminate the need to use a special recording medium like clay paper by giving a recording medium an electron donor which colors by reacting with a colorless pigment incorporated in filter particles prior to or simultaneously with a heating process. CONSTITUTION:Acid clay formed on the circumferential surface of the heat roller 17B of a coloring device 17 is the electron donor and colors by reacting with the colorless dye in filter particles P. When a photosensitive body 10 is rotated as shown by an arrow and a discharging voltage is applied to a charger 11, the filter particles P stick to the surface of the photoreceptor uniformly and electrostatically. A one-layering device 13 forms one layer of the excessively sticking filter particles P. Filter particles whose sticking force is weakened by projecting a color photo image 14 are removed selectively by a developing device 15, and the obtained filter particle image is transferred to common paper S by a transfer roller 16. The paper is passed through a coloring device 17 to be heated, and the filter particles are removed by a removing device 18 to obtain a color image.
Patent JP-S58123325-A (JP)
Inventor: KAWAHIRA HIROYOSHI
IPC: H02J3/38
Filed: 1982-01-13
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-S57117218-A (JP)
Title: Through type molded current transformer
Inventor: SHIRAKI FUMIO
IPC: H01F38/28
Filed: 1981-01-13
Abstract: PURPOSE:To increase dielectric resistance by largely forming the fold of the outermost layer amoung concentrical cylindrical folds shaped around a primary conductor through-window. CONSTITUTION:A secondary coil 2 is wound on the outer circumference of a wound core 1, and the whole is molded with synthetic resin or a synthetic rubber 3. A primary conductor 5 is penetrated into the through-window 6 shaped to the central section in the axial direction, and a conductive layer 7 for preventing a corona is formed onto the inner surface of the through-window 6. The cylindrical folds 15, 16 shaped by a molding member 3 are formed outside the through-window 6, and the length in the axial direction of the fold 16 of the  outermost layer is lengthened. The insulation of the current transformer is  formed by creeping insulation between a nose 16a of the fold 16 and a low-tension terminal 4, the insulation of distance D4 in a straight line of an end section  7a of the conductive layer 7 and the nose 16a of the fold 16 and the insulation of the distance D3 of the surface position 5a of the primary conductor 5 and the  nose 16a of the fold 16.
Patent JP-S62162289-A (JP)
Title: Disk pack device
Inventor: FUKUDA JIRO
IPC: G11B23/03
Filed: 1986-01-09
Abstract: PURPOSE:To reduce sliding resistance at the rotation of a medium to reduce the load of a disk driving motor and to reduce also the consumption of a recording medium by arranging plural regulators on the upper and lower opposed surfaces of a disk-like recording medium like a ring with prescribed intervals. CONSTITUTION:A circular hole 11a is formed on the center part of a lower plate part 11 having an approximate square and slightly high outer peripheral walls on four sides of the square and a rectangular hole 11b for pad insertion is formed from a part close to the circular hole 11a to one side of the lower plate part 11. An inner ring 12a and an outer ring 12b are formed on circumference separated from the circular hole 11a by a prescribed distance and ball bearings 13a-13n to be the lower side medium regulators are rotatably supported with the prescribed intervals between the inner and outer rings 12a, 12b so as not to be dropped. Ball bearings 16a-16n are also rotatably supported with the prescribed intervals on the upper plate part 14 having the same outline size as the lower plate part 11.
Patent JP-H03207333-A (JP)
Title: Tableware drying machine
Inventor: TAKAHASHI KENZO
IPC: A47L19/00
Filed: 1990-01-10
Abstract: PURPOSE:To prevent water drops from being dropped, and improve the cleaning property of a main body and a water receiving tray by fitting the water receiving tray removably on the lower section of a water drip cage. CONSTITUTION:A water drip cage 17 set above a water receiving plate 2 has the handle sections 18 of two projected outer periperal sections, and in the internal section of the cage, tableware 8 are contained. When the water drip cage 17 with the ta. bleware contained in is carried to a sink stand or the like, then the handle sections 18 are contrived to be firmly gripped. Then, a water receiving tray 19 is set at the lower section of the water drip cage 17, and is fitted on the cage 17 with a click section 20 removably, and a water-drop- splashing-proof wall 21 is set on the periphery of the water receiving tray 19. In this manner, at the lower section of the water drip cage 17, the water receiving tray 19 is removably fitted and then, even if the water drip cage 17 is moved, water drops are not dropped on a carpet and a floor, and the cleaning property of a main body and the water receiving tray is improved.
Patent JP-H11205648-A (JP)
Title: Image synthesizing device
Inventor: HIGURE MASAKI
IPC: G06T3/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an image synthesizing device with which adjacent images can be properly stuck by automatically calculating an image angle from the area overlapping these images and exposure can be exactly corrected based on the pixel value of the overlap area without extending processing time when performing image synthesization for sticking the plural images dividedly photographing an object. SOLUTION: This device is composed of a deviation detecting part 306 for calculating a parameter showing the position relation of plural images dividedly photographing the object, interpolation operating part 307 for correcting parallel move/rotation from the parameter and the images, exposure processing part 308 for correcting the exposure of an object image by calculating an exposure correction coefficient from the part overlapping images corrected by the interpolation operating part 307, and image synthesizing part 313 for sticking and synthesizing the corrected images and before sticking and synthesizing the dividedly photographed images, the exposure of respective images is corrected so that the entire image can be corrected into natural exposure.
Patent JP-H08190356-A (JP)
Title: Adjusting system for multi-scan display
Inventor: SHIBAMOTO MASAHIKO
IPC: G09G1/16
Filed: 1995-01-11
Abstract: PURPOSE: To provide an adjusting system for a multi-scan display in which appropriate screen control data can be set in a factory rapidly and accurately for each display mode. CONSTITUTION: This is an adjusting system for a multi-scan display 3 by which a screen 2 is controlled based on screen control data written in a screen control element 1, a personal computer 4 for adjusting a multi-scan display in which adjusting procedure is programmed is connected to a control circuit 5 of the multi-scan display 3, and a communication command is generated by this personal computer for adjusting a multi-scan display. And the control circuit 5 is operated by indication of this communication command conforming to procedure of adjustment, addition and subtraction of screen control data are performed, factory setting of the screen control data is performed by confirming a state in which the screen 2 is appropriately adjusted.
Patent JP-2000202514-A (JP)
Title: Roll gap control method of rolling mill in intermittently feeding material to be rolled
Inventor: NISHI SEIJI
IPC: B21B15/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To ensure the thickness accuracy by setting the roll gap when the feed of a stock to be rolled is stopped to be larger than the roll gap when the stock to be rolled is fed to prevent generation of roll marks. SOLUTION: The command signal S7 of a roll gap commanding unit 14, the output signals S8, S9 of a roll position sensor 15, the output signals S2, S3 of roll speed sensors 6, 7, the feed stop signal S5 to be outputted by a control device of a cutting machine, etc. are inputted in a roll gap control device. When the feed stop signal S5 is off, the control quantity corrected corresponding to the difference between the correction value added to the roll gap command value indicated by the command signal S7 and the detected value by a roll gap detector is commanded to a roll gap control device 12. The roll gap when the feed stop signal S5 is on is increased compared with that when the feed stop signal S5 is off.  When the roll speed, the rolling load, the sheet thickness, the feed stop time are not substantially changed, correction may be achieved by the specified quantity necessary for preventing generation of roll marks.
Patent JP-S57117224-A (JP)
Title: Method and apparatus for impregnating treating coil of electrical machinery and apparatus with varnish
Inventor: WADA MITSUAKI
IPC: H01F41/12
Filed: 1981-01-14
Abstract: PURPOSE:To attach the varnish uniformly to both an upper section and a lower section, and to remove a varnish stagnation at the lower section by previously heating the coil, immersing and impregnating the coil in the varnish heated and pulling up the coil at the speed of 5mm./sec or lower. CONSTITUTION:The coils 4 of the electrical machinery and apparatus are heated previously at 30-90 deg.C, and hung to a chain conveyor 1, which is moved intermittently at proper intervals, and transferred. When the coils 4 reach on a varnish tank 5, the chain conveyor 1 is stopped, the varnish tank 5 is elevated being interlocked with the stoppage, and the coils 4 are immersed in the varnish 10. When impregnation is completed, the varnish tank falls at the speed of 5mm./sec or lower, the coils 4 are transferred again. The varnish 10 is kept at 20-60 deg.C by means of a varnish temperature regulator 8, and sent to the varnish tank 5 by means of a pump 7.
Patent JP-H07208949-A (JP)
Title: Apparatus and method for measurement of shape
Inventor: KANEKO TORU
IPC: G01B11/00
Filed: 1994-01-18
Abstract: PURPOSE:To provide a shape measuring apparatus and a shape measuring method in which, when beam light is deflected within a prescribed range so as to measure a shape, an optical system which projects, deflects and receives the beam light can be miniaturized and which can measure the shape without being disturbed by background disturbance light. CONSTITUTION:A beam deflection system which deflects beam light within a prescribed range so as to be projected onto a measuring object 1 and a belt- shaped shutter row 3 are combined, they are synchronously controlled, a spot image on the measuring object 1 by the beam light is detected, its image data is triangulation-operated, and shape is measured. At this time, when the spot image from the belt-shaped shutter row 3 is condensed by a two-dimensional light-receiving face 2, only projected beam light is deflected, and an optical system can be miniaturized. In addition, only a range in which there is a possibility that the spot image by the beam light appears is controlled by opening and shutting a shutter for the belt-shaped shutter row 2, and the spot image is imaged selectively on the two-diemsnional light-receiving face 2. Thereby, the shape measuring apparatus shuts off light outside the range, and it is resistant to background noise light.
Patent JP-S58121866-A (JP)
Title: Run length decoder
Inventor: IINUMA KAZUMOTO
IPC: H04N1/419
Filed: 1982-01-14
Abstract: PURPOSE:To attain decoding processing quickly, by generating run length decoding data in parallel by n-bit (or l-bit larger than n) and writing the data on a screen memory in parallel. CONSTITUTION:A memory 11 is written with 3-bit ''0'', 11-bit ''1'' and 10-bit ''0''. In writing, decoded data having effective data number M represented with a signal 141 is rearranged, written in the screen memory 11 at each 4-bit storage, the rest signal data are stored in a register and written in parallel by 4-bit together with the next decoding data. When one line decoding is finished and a code interpreting circuit 2 interpretes the one line end code, a one-line end signal 121 is outputted, a timing pulse generating circuit 9 outputs a start pulse 120 again and the interpretation and decoding of the next line is started.
Patent JP-S60148160-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIMIZU ISAO
IPC: H01L29/73
Filed: 1984-01-13
Abstract: PURPOSE:To improve the degree of integration by forming a resistor in an isolation region. CONSTITUTION:Active elements Q1, Q2 are formed in an element forming region a1 isolated by an isolation region a2 while a resistor Rb is shaped to the isolation region a2. The resistor Rb is formed by shaping an n plus type diffusion layer 20c to a semiconductor section in the isolation region a2. Accordingly, the resistor requiring a space put out of shape can be formed in an integrated circuit device without lowering the degree of integration of the whole and damaging the regularity of a circuit pattern.
Patent JP-H02183349-A (JP)
Title: Data processor
Inventor: TAKAMIYA TETSUNORI
IPC: G06F11/34
Filed: 1989-01-09
Abstract: PURPOSE:To shorten a time needed for freezing at an abnormal time by freezing the state of a main memory at a normal time and freezing only fluctuation of the state of the main memory until the abnormal time which is continuously generated. CONSTITUTION:When a system rises up, a whole memory freeze means 22 outputs the contents of memory areas M1-Mn in a main memory 1 to memory areas S1-Sn of a secondary memory 3 and clears updating flags R1-Rn of a correspondent memory updating flag table 21. When the main memory 1 is updated only once, an updating flag R is turned to an ON state and a fixed cycle freeze means 23 outputs the contents of the memory area M to the mem ory area S for each cycle concerning the updating flag R of the ON state and the correspondent updating flag R is cleared. A memory fluctuation freeze means 24 is activated at the time of system abnormality and concerning the memory area M, for which the updating flag R corresponds to the ON state, the contents are outputted to the correspondent spot of the memory area S. Thus, the time of memory freeze is made minimum and the time of system rerising after memory freeze can be shortened.
Patent JP-H04241977-A (JP)
Title: Setup control system
Inventor: KAWAGOE YOSHITO
IPC: G03G21/00
Filed: 1991-01-17
Abstract: PURPOSE:To realize a setup control system having a function varying the setting order of the kinds of items automatically or arbitrarily regarding the control system of setup for setting the use conditions of equipments. CONSTITUTION:An item-order control section 13 and an item-order information storage section 14 are mounted to a setup control section 11 for properly setting the operating conditions of an equipment. The operation of the item-order control section 13 is controlled on the basis of information held to the item-order information storage section 14, and the order of the kind of a setup item in the setup control section 11 is controlled so as to be able to vary automatically or arbitrarily in cooperation with both the information and the operation of the control section 13.
Patent JP-H02183658-A (JP)
Title: Two-way simultaneous talking interphone set
Inventor: KONO SEIJI
IPC: H04M9/10
Filed: 1989-01-10
Abstract: PURPOSE:To attain the 2-wire one line two-way simultaneous talking not requiring any high voltage power supply by providing 4 series capacitors to A and B sides, connecting a pure resistor for impedance matching, providing two amplifiers to the both and mounting a microphone and a speaker. CONSTITUTION:A voice current of an A side microphone 1 is divided into three by series capacitors C1-C4, one flows to the B side, the other is directed toward an impedance matching pure resistor 7 and the rest is amplified via transformer 4 to activate the A side speaker 6. Then the voice current going to the B side is summed with a DC from a power supply 8, separated by a B side choke coil 10, the DC is smoothed by a capacitor 11 and led to amplifiers 2, 5 at the B side to operate them. The separated voice current is divided into two while being completely isolated from the DC by the action of the choke coil 10 and the series capacitors C1-C4, the part is amplified by the transformer 4 to activate the B side speaker 6 and the other flows to ground via the matching pure resistor 7. Thus, the 2-wire one line two-way simultaneous talking interphone set not requiring any high voltage power supply is obtained.
Patent JP-H11197115-A (JP)
Title: Eyeground camera
Inventor: AKIYAMA KOICHI
IPC: A61B3/14
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an eyeground camera capable of variously setting an observation or photographing light quantity by simple constitution and performing excellent eyeground observation and photographing. SOLUTION: This camera is provided with a memory 21 for storing the initial values P0 and Q0 of the light quantity of a light source LA for observation and the light source SR for photographing and the memory 22 for storing the set values P1 and Q1 of each light quantity set by an input device 26. The set values stored in the respective memories 21 and 22 are selectively read by a switch U and the light quantity of the light source for the observation and the light source for the photographing is set based on the read set values. In such constitution, since a tester selects one of them and adjusts the observation light quantity and the photographing light quantity as needed, the excellent observation or photographing to the eyes to be examined of various symptoms is made possible.
Patent JP-H09190293-A (JP)
Title: Data reader
Inventor: YAMATO JUNICHI
IPC: H04N21/21
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a reader which can correspond to the read requests of much more clients in parallel while keeping data reading term. SOLUTION: The client 13 transmits the read request of a file by designating the time of the read term. A read request sorting part 23 once accumulates the read requests transmitted from the plural clients 13 and a secondary storage read part 24 sequentially takes out the read requests from the request whose read term is the earliest, reads corresponding data from a secondary storage device 11 and transfers it to the client 13. Thus, data can be transferred to the clients from data whose time of read term is the earliest.
Patent JP-S63171842-A (JP)
Title: Zinc alloy for battery and its production
Inventor: HIKOSAKA TADAYOSHI
IPC: H01M4/42
Filed: 1987-01-10
Abstract: PURPOSE:To obtain a low-mercury zinc alloy for battery in which the quantity of H2 gas generated in stably reduced to a greater extent and Hg content is regulated to <=3%, by providing a composition consisting of respectively prescribed amounts of Ga or In, Pb, Al, and Hg and the balance Zn with inevitable impurities. CONSTITUTION:The zinc alloy for battery is constituted of, by weight, 0.001-0.2% Ga or In, 0.01-0.6% Pb, 0.01-0.1% Al, 0.5-3.0% Hg, and the balance Zn with inevitable impurities. In order to obtain this zinc alloy, a method in which mercury is added to a previously prepared zinc alloy containing Ga or In, Pb, and Al to undergo mercuration or other method are adopted. By using the zinc alloy for battery of this invention, the quantity of H2 gas generated in a battery electrolyte can be stably reduced to a greater extent than heretofore.
Patent JP-S58120575-A (JP)
Inventor: MIHARA TOSHIHIRO
IPC: C04B35/80
Filed: 1982-01-12
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-S58122726-A (JP)
Title: Manufacture of semiconductor element by close control of resist dimension
Inventor: SHIMAZAKI YUUZOU
IPC: H01L21/30
Filed: 1982-01-16
Abstract: PURPOSE:To uniform the width dimension of a resist pattern over the whole surface of a wafer, by a method wherein a photoresist film substantially uniformly applied is exposed to light in such a step-and-repeat manner that the exposure time is gradually varied from the peripheral areas toward the center. CONSTITUTION:A positive photoresist is rotationally applied to an Si wafer having a diameter of about 100mm. and provided with an SiO2 film. As a result, a resist film is formed having a film thickness varying from the center toward the peripheral edges. After prebaking, an exposure is effected while the exposure time is gradually decreased from the peripheral edge areas toward the center with a step pitch of 10mm.X10mm., for example, so that the exposure time is 0.2sec in the center and is 0.4sec at the peripheral edge areas. The longer the exposure time, the smaller in width of the positive resist pattern. Therefore, by carrying out exposure and development according to this constitution, the resist pattern width can be unifored over the whole surface. In the case of a negative photoresist, it will suffice to reverse the exposure time.
Patent JP-H11205621-A (JP)
Title: Recording device and method
Inventor: OTANI TAKESHI
IPC: B41J2/21
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To detect the existence of mixture of different colors in a short time by storing positional information that shows the area position in each color of an image to be recorded in each color and mutually comparing stored positional information of different colors. SOLUTION: ACPU 201 controls according to a control program that is stored in a ROM 203. Also, a color image is formed by printing with four color buffers Bk, C, M and Y overlapped which are formed on a RAM 202. When a leading address is stored in a pointer area of a print buffer, the leading addresses of the other colors are compared with end addresses. For instance, when there is a leading address A3 of a cyan image between the leading address A1 of a black image and the end address A2, size relation is A1<A3<A2. Also, when the end address A4 of the cyan image becomes the size relation of A2<A4, what is between A3 and A2 becomes a mixing part and a boundary position is also defined.
Patent JP-H06212369-A (JP)
Title: Method for heat-treating hydrogen storage alloy for ni-hydrogen battery
Inventor: KAMINAKA HIDEYA
IPC: C22F1/00
Filed: 1993-01-13
Abstract: PURPOSE:To increase the initial activity of a hydrogen storage alloy for a Ni-hydrogen battery by heat treatment. CONSTITUTION:The hydrogen storage alloy for a Ni hydrogen battery is held to 550 to 1200 deg.C for 2 to 8hr in a hydrogen gas atmosphere having <=30ppm oxygen concn. or in a rare gas atmosphere having <=30ppm oxygen concn. and >=1vol% hydrogen concn. and is thereafter cooled to <=50 deg.C at <=20K/min cooling rate in the same atmosphere, and the hydrogen storage alloy for a Ni-hydrogen battery is subjected to heat treatment. The hydrogen storage alloy solidified at >=50K/sec cooling rate from the melting state is subjected to the heat treatment preferably by executing holding to 550 to 950 deg.C for 2 to 5hr.