baber/WOPTO huggingface dataset:
Patent JP-S61213181-A (JP)
Title: Ink sheet cassette
Inventor: KASE TAKAAKI
IPC: B41J17/32
Filed: 1985-03-18
Abstract: PURPOSE:To obtain an ink sheet cassette which ensures easy replacement of an ink sheet roll and has a small number of component parts, by a construction wherein a flexible elastic piece is provided between the first notch and the second notch, and projected parts are provided in the first notch. CONSTITUTION:Each of the first notches 10 comprises a circular part 101 for rotatably supporting ends of spools 2, 3, and the projected parts 102, and the flexible elastic piece 12 is provided between each of the first notches 10 and each of the second notches 11. When fitting an ink sheet 1, the payout spool 2 and the take-up spool 3 are fitted into the notches 10 from above. As a result, the elastic pieces 12 are flexed, both ends of the spools 2, 3 ride over the projected parts 102 to be fitted into the circular parts 101, then the elastic pieces 12 resume their original shape, and the projected parts 102 prevent the spools 2, 3 from slipping off. When detaching the ink sheet 1, the spools 2, 3 are drawn out of the first notches 10 to the upper side. In this case, the elastic pieces 12 are flexed so that both ends of the spools 2, 3 can ride over the projected parts 102.
Patent JP-H05173612-A (JP)
Title: High-density-module type powr switch driver
Inventor: RUISU II ROBINSON
IPC: H05K1/02
Filed: 1992-03-13
Abstract: PURPOSE: To provide a circuit board constitution in which an input-output power driver is miniaturized and made into a module so that the driver can be repaired easily. CONSTITUTION: A plurality of power driver modules 43 are detachably attached to a circuit board which is interfaced with a computer control system 45. The input/power driver-output switch 42 of each module uses optical coupling. A controller 40 sets a power switch in accordance with a command from the system 45 and the system 45 can recognize the setting state of the power switch by reading a setting state storage 44 and can directly recognize the actual state of the switch by reading the state of the switch from the input circuit of an input/output power driver module.
Patent JP-2000030720-A (JP)
Title: Manufacture of lcm dense film
Inventor: HIWATARI KENICHI
IPC: H01M8/12
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an LCM dense film with high productivity and low cost by specifying the composition of powder included in slurry, calcination condition, and mixing ratio (a ratio of coarse powder to fine powder), and manufacturing in a wet process. SOLUTION: In the manufacturing method of an lanthanum calcium manganite(LCM) dense film on a porous substrate, a film is formed on a film forming surface with two kinds of slurry containing a film material having relatively large particle size (coarse powder slurry) and slurry containing relatively small particle size (fine powder slurry), then baked to form the film. Gas permeability flux Q of the LCM is specified to 1<=50 (m3/m2.hr.atm).
Patent JP-2000250848-A (JP)
Title: Control system for reception buffer and computer readable recording medium recorded with the reception buffer control processing program to be run by computer
Inventor: ITO KYOKO
IPC: G06F13/12
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To avoid the miss of data as much as possible and to avoid the useless occupancy of a memory. SOLUTION: This control system is provided with a reception buffer 22 constituting plural buffer blocks for successively fetching periodically transmitted data into the buffer blocks, a reception means having a block status showing the state of each buffer block for transferring periodically transmitted data to one buffer block of the first status showing the buffer is empty, reporting the permission of data processing to an application when the buffer block is made full, turning the status of that block into second value and turning the status of that block into first value when the end of data processing is reported from the application and a reception buffer managing means for increasing/ decreasing the number of blocks in the reception buffer on the basis of the value of the block status.
Patent JP-S63221498-A (JP)
Inventor: YASUDA AKIYUKI
IPC: G08B13/00
Filed: 1987-03-11
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-H0197141-A (JP)
Title: Charging circuit for storage battery
Inventor: SHIOJIMA NOBUO
IPC: H02J7/10
Filed: 1987-03-11
Abstract: PURPOSE:To enable controlling a charging quantity appropriately, by equipping an apparatus with a means for surely holding information about the peak value of a divided voltage obtained by dividing the terminal voltage of a storage battery. CONSTITUTION:A storage battery 1 is connected with a charging power source 3 via a charging control circuit 2. In an initial state, the output of a comparator 9 is at a low level, and when a timer circuit 11 is reset and its output reaches a low level, the output of OR circuit 10 also reaches a low level, said charging control circuit 2 is in the ON state, and charging of said storage battery 1 is started. The terminal voltage of the storage battery 1 is divided by a voltage divider circuit 4. The first divided voltage is given to a comparator 6 via a low-pass filter 5 and the output voltage of a memory circuit 7 rises. After the memory circuit 7 held a peak value at the end of charging, the outputs of the comparator 9 and the OR circuit 10 reach a high level, and the charging control circuit 2 controls charging of the storage battery 1.
Patent JP-S60200417-A (JP)
Inventor: TOKAI YOSHINORI
IPC: G02F1/133
Filed: 1984-03-23
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-H10251233-A (JP)
Title: Production of methylquinolines
Inventor: YAMAGUCHI HIROMICHI
IPC: C07D215/04
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-purity compound useful as an intermediate for medicines by simple distillation without causing side reactions by self- polymerization, by reacting an aromatic primary amine with a hydroxybutanal containing an α,γ-keto alcohol skeleton in the presence of an acid. SOLUTION: An aromatic primary amine of formula I (R<1> to R<4> are each H, a 1-4C alkyl, etc.), especially preferably aniline is reacted with >=1mol based on the aniline derivative of a 4C ketone or aldehyde containing an α,γ-keto alcohol skeleton of formula II (one of R<5> , R<6> and R<7> is methyl and the others are H), especially preferably 4-hydroxy-2-butanal in the presence of an acid such as hydrochloric acid or sulfuric acid of 0.8-5 times mol of the aniline derivative at 70-150 deg.C under reflux or under pressure (<=20kg/cm<2> G) for about two hours to give a methylquinoline of formula III.
Patent JP-S54146371-A (JP)
Title: Safety apparatus for robot
Inventor: OBATA MITSUYOSHI
IPC: B25J19/06
Filed: 1978-05-10
Abstract: PURPOSE:To eliminate dangerous operation of robot and protect the robot from damages, by extending wire along the length of robot arm and stopping the operation of robot through detection of displacement of the wire. CONSTITUTION:Wire guiding means 6a, 6b, 6c are provided at the base portion and the top portion of horizontal arm 4, in the manner that they project outwards from the side face of arm 4, and the arm 4 is further provided with wire tensioner means 7 and displacement detecting means 8. One end of wire 9 is fixed to fixing means 5, and the other end is fixed to said wire tensioner means 7 after passing wire 9 around wire guiding means 6a through 6i in their alphabetical order. The wire tensioner means 7 consists of movable shieves 11 and fixed shieves 12 and enlarges displacement L of wire 9 at rod fixing section 15 by the principle of shieves. Operation of robot can be readily stopped by detecting the enlarged displacement of wire 9 by the displacement detecting means 8.
Patent JP-S63220232-A (JP)
Title: Camera for development of disk film
Inventor: KOBOSHI SHIGEHARU
IPC: G03B17/50
Filed: 1987-03-10
Abstract: PURPOSE:To improve the processing performance and increase the processing speed by oscillating a disk film or a developer when the development is performed with the disk film set to a camera. CONSTITUTION:A means 31 coupled to a processing liquid supply device 30 and the whole of a part of a device 40 which oscillates a photographic sensitive material or a processing liquid are built in a disk camera 20, and the development is performed with a disk film 10 set. Since the disk film 10 or/and the processing liquid are oscillated during the development, flaws are prevented and a satisfactory processing performance is attained, and further, the high-speed processing is possible.
Patent JP-S55147379-A (JP)
Title: Method of forecasting freezing of road surface
Inventor: IHARA SUSUMU
IPC: G08G1/00
Filed: 1979-05-07
Abstract: PURPOSE: To forecast the road surface freezing time by the reflected received microwave level, the road surface temperature and the rate of time elapse of the received  microwave level.  
     CONSTITUTION: An infrared radiation thermometer 1, a microwave transmitter 2, a microwave receiver 3, and a vehicle sensor 6 are mounted at the cantilever B of a post P, and the operating directions of these sensors is directed toward the measuring range A on the road surface G. A signal processor 5 and an instrument shelter 4 filled with a thermometer are installed at the side of the road. The signal processor 5 forecasts the road surface freezing ratio from the outputs of the respective detectors, that is, the reflected received microwave level, the road surface temperature, and the rate of time elapse of the received microwave level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62212663-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAJIMA MASAO
IPC: G03G5/10
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a photosensitive body which obviates the exfoliation of the end of a photosensitive layer from the end of a conductive cylindrical substrate by forming a small-diameter part of a very small width to the end of said substrate and forming the photosensitive layer over the entire surface of the substrate except the small- diameter part. CONSTITUTION:The small-diameter part 4 which is smaller in diameter by a slight difference (a) from the outside diameter of the conductive cylindrical substrate 1 consisting of an aluminum alloy or the like and has the very small width (b) is formed to the end of said substrate. The photosensitive layer 2 is formed over the entire surface of the substrate except said part and the end of the photosensitive layer 2 is tapered 3. The direct contact of the end of the photosensitive layer 2 with a metallic base is obviated even if the photosensitive body is held erected on said base and therefore, the generation of cracking, etc. at the end is obviated and the exfoliation from the substrate 1 does not arise. Since step (a) and the width (b) are very small, the photosensitive body mounted to a device is substantially capable of providing the same function as the function in the case in which the entire surface of the substrate is coated with the photosensitive layer. Both the step (a) and width (b) are preferably about 0.2-1mm.
Patent JP-H11261034-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: SATO HIROSHI
IPC: H01L29/788
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device, which performs the decision of a writing and an erasing at high speed in a decision time and can realize the speedup of the writing and the erasing. SOLUTION: An input/output changeover circuit 7 is a flash memory having the relief function of a writing or erasing decision in a memory cell and the input/output changeover circuit 7 for writing data in a sense latch circuit at the time of a writing and an erasing consists of an inverter, a NAND gate, an N-MOS transistor and the like, a mat selecting signal MSU, a write mode signal WMB and an erase mode signal EMB are used as the inputs, a forced inversion signal obtainable by a logic operation of these inputs, write and erase data from an input/output buffer 5 and readout data to a main amplifier 6 are selected by a control of a control signal and at the time of a forced inversion before a verify decision at the time of the writing and the erasing, a third control signal is activated and data to end the writing and the erasing is forcedly inputted in the circuit 7 from the outside.
Patent JP-H01231482-A (JP)
Title: Image pickup tube control device
Inventor: OKANO FUMIO
IPC: H04N5/228
Filed: 1988-03-11
Abstract: PURPOSE:To improve the performance and reliability of a high sensitivity image pickup tube by decreasing a voltage between a target and a cathode lower than the normal voltage in case of beam-on and giving a normal voltage at a delay time after the beam is set. CONSTITUTION:A detection circuit 3, a logic circuit 4, a delay circuit 5 and a control circuit 6 are provided to the control device, a normal target voltage is not initially applied to an image pickup tube having a possibility of so-called high speed scanning where a potential of a photoconductive film is made abnormally higher than the cathode potential and no normal output signal is obtained by the scanning of normal electron beam, a lower target voltage is applied from the beginning to apply low speed scanning. After the scanning face potential is made stable, the voltage is switched into the normal target voltage. Thus, the performance and reliability of the high sensitivity image pickup tube requiring a high target voltage are improved.
Patent JP-S61214001-A (JP)
Title: Protective device for robot controller
Inventor: NAKADA SHUICHI
IPC: B25J9/16
Filed: 1985-03-20
Abstract: PURPOSE:To prevent the occurrence of a time lag before the feed is interrupted by discontinuing the feed carried out based on a command when an overload detecting means detects that the reaction larger than the set value is applied to a robot. CONSTITUTION:An overload detecting means D delivers a signal after detecting that the reaction larger than the set value is applied to a robot R. Then the means D supplies a signal to a servomotor control part B, and a feed control means E of the part B interrupts the feed which is carried out based on a command of a central computer A and sets the revolving speed of a servomotor C at zero. Thus it is possible to shorten the response time for a period during which the shift is stopped in the indicated direction after the reaction larger than the set value is applied to the robot R. This prevents the malformation or breakage of a working head even in case the robot R has the interference to an obstacle at a comparatively high speed.
Patent JP-H04292944-A (JP)
Title: Polybutene-based resin laminate
Inventor: TANAKA HARUHIKO
IPC: C08F10/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide polybutene-based resin laminate suitable for stretch-film for food packing due to its excellence in transparency, stretchability, flexibility, slipperiness, heat fusion characteristics and self-adhesion, its good maintenance of transferency after stretching, its no-development of wrinkle and the like and its favorable holding of shrinking force. CONSTITUTION:The polybutene-based resin laminate concerned consists of intermediate layer (a) mainly made of 1-butene-propylene copolymer A, the propylene content in which is 15-40mol% and the melt flow rate of which is 0.1-30g/10min, and upper front layer b1 and lower front layer b2 mainly made of polyolefin-based resin B and laminated onto both the sides of said intermediate layer (a).
Patent JP-S52139869-A (JP)
Title: Brake booster
Inventor: ISHIKAWA KIMIKAZU
IPC: B60T13/563
Filed: 1976-05-18
Abstract: PURPOSE: To generate brake force, which brakes each wheel, to each oil press. circuit, by controlling plural system oil press. circuits of an oil press. system by one brake booster controlled by a master cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01315131-A (JP)
Title: Heat treatment and apparatus therefor
Inventor: MIYAGAWA KAZUHISA
IPC: H01L21/22
Filed: 1989-03-09
Abstract: PURPOSE:To prevent an oxide film and the like from being formed by a method wherein, in a state that an opening end of a purge tube and an opening end of a heat-treatment furnace are interlinked, the atmosphere inside the heat- treatment furnace and one inside the purge tube are replaced with that of an inert gas. CONSTITUTION:When a boat 40 is carried in a heat-treatment furnace or when the boat 40 is carried out from the heat-treatment furnace, a purge tube is formed of both a conveyance means and the boat 40; an object to be treated is surrounded by this purge tube; an inert gas is supplied to the inside of the purge tube and the inside of the heat-treatment furnace 50; an atmosphere of the inert gas is formed. After that, the object to be treated, together with the purge tube, is carried in the heat-treatment furnace 50 or is carried out to the outside. Accordingly, when the object to be treated is carried in the heat-treatment furnace 50, air is added to the inside of the heat-treatment furnace 50. Before the object to be treated is carried out, the high-temperature object to be treated is cooled sufficiently in the atmosphere of the inert gas inside the purge tube. By this setup, it is possible to prevent an unnecessary oxide film from being formed on the object to be treated.
Patent JP-H10259117-A (JP)
Title: Photoprotection cosmetic composition containing uv screening out system, dispersion of film-nonforming polymer particle and fatty phase
Inventor: PLESSIX HERVE
IPC: A61K8/891
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for protecting a human keratinous substance such as skin from light by including a UV irradiation screening out system, an aqueous phase, a dispersion of film-nonforming polymer particles having a specific refractive index and a fatty phase having a specified refractive index therein. SOLUTION: This composition is obtained by including at least one fatty phase (e.g. liquid paraffin), an aqueous phase, a hydrophilic (water-soluble) UV irradiation screening out system (e.g. p-aminobenzoic acid and its salt) and particles of a film-nonforming polymer (e.g. a polyester) therein and making the refractive index (n1 ) of the fatty phase and the refractive index (n2 ) of the particles of the film-nonforming polymer satisfy the relationship of the formula |(n2 )-(n1 )|<=0.07. The composition contains 0.1-30wt.% UV irradiation screening out system and 0.5-30wt.% polymer based on the total amount of the composition.
Patent JP-S56153783-A (JP)
Title: Photoelectric converting element
Inventor: KOMIYA KAZUMI
IPC: H01L31/0264
Filed: 1980-04-30
Abstract: PURPOSE:To prevent the disconnection of electrodes due to the generation of an inverse taper by photoetching the photoconductors into the comblike or sawteeth patterns. CONSTITUTION:Photoconductors 2 are formed on an insulating substrate 1. The photoconductors 2 are etched using photoresists formed on the photoconductors 2 in comblike shapes 7 or sawteeth shapes as masks. Thus, the end surfaces of the photoconductors 2 contacting with separated electrodes 3 and common electrodes 4 are made comblike 7 or sawteeth shapes. According to such shapes of the end surfaces, the length of edges partitioning the end surfaces becomes very longer than the simple shapes of the end surfaces of a square or a rectangle, and the electrodes are formed over these whole edges. Consequently, the probability of stage-cut based on the electrodes 3 or 4 due to an inverse taper is decreased extremely.
Patent JP-S51134382-A (JP)
Title: Adsorption treatment process by granular activated charcoal
Inventor: ISHIDOU SATORU
IPC: B01D15/00
Filed: 1975-05-16
Abstract: PURPOSE: A process for adsorption treatment of soluble materials and colloidal materials in treating liquid by granular activated charcoal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62212566-A (JP)
Title: Apparatus for imamging object with ultrasonic or electromagnetic wave
Inventor: SATO FUMIHIDE
IPC: G01S15/89
Filed: 1986-03-14
Abstract: PURPOSE:To save memory capacity and to shorten an image regenerating processing time, by successively performing the scroll display of the data for the line image corresponding to the center line of a synthetic aperture range. CONSTITUTION:The receiving signal obtained at a scanning point by a transmitter- receiver is converted into a digital value by an A/D converter 13 and said digital value is stored in an A/D memory 21. Subsequently, all of the data stored in a wave form memory 23 are shifted by one line pitch by a latch gate 24 and a receiving signal row is stored in the memory 23. Address informations obtained by dividing one phase history line from a phase history line table 18 into a plurality of lines are read from each divided block in parallel to be accumulated by an accumulator 24. A plurality of accumulated results are added by an adder 28 to output the data of one picture element. By this method, the data for the lien image corresponding to the center line of a synthetic aperture range is displayed on an image display part 19 by the successive accumulation and addition with respect to each phase history line and the operation at each scanning point is repeated to obtain the image of the infinite area of objective matter to enable the saving memory and the increase in an image regenerating speed.
Patent JP-S59181285-A (JP)
Title: Hydrosilyl-reformed polycarbosilane precursor for silicon carbide
Inventor: KAACHISU RUISU SHIRINGU JIYUNI
IPC: C04B35/00
Filed: 1984-03-27
Abstract: A branched hydrosilyl-modified polycarbosilane which can be pyrolized to obtain improved yields of silicon carbide. This branched hydrosilyl-modified polycarbosilane can be prepared in a one-step reaction from mixtures of silane monomers containing vinyl or halomethyl moieties with silane monomers containing hydrosilyl groups.
Patent JP-S61221168-A (JP)
Inventor: YANKO TSUMITEKU
IPC: C07C239/00
Filed: 1985-03-23
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-S60201295-A (JP)
Inventor: MORIKAWA YOSHITAKE
IPC: G21D1/00
Filed: 1984-03-26
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-S58174901-A (JP)
Title: Optical member which is prevented of reflection
Inventor: TAKAYAMA HIDETAKA
IPC: G02B1/11
Filed: 1982-04-07
Abstract: PURPOSE:To prevent the generation of variation in reflected color and uneven color by providing an intermediate film between a synthetic resin base material having a refractive index of a specific value or above and a thick film of SiO2 in such a way that the refractive index and film thickness satisfy the specific relation with the refractive index of the synthetic resin base material and the SiO2 film. CONSTITUTION:An intermediate film having 0.3-5mu thickness and a refractive index (Nb) and a film thickness (db) is formed on a synthetic resin base material of >=1.56 refractive index (Ns) by using a material satisfying the relation expressed by the equation (lambda is 450-600nm incident wavelength). The adhesive strength between the base material and the thick film of SiO2 is improved if the intermediate layer having the compsn. of 10-80wt% TiO2, 0.1-10wt% Mo and 20-90wt% SiO2 is provided. An optical member of a lens or the like provided with >=2 layers of reflection preventing layers such an SiO2 layer, ZrO2 layer, SiO2 layer or the like successively on the innermost layer ZrO2 is manufactured on the thick film of SiO2. The generation of the ripple (subwave) on the specular reflectivity characteristic which is conspicuous in the case of the synthetic resin base material having a high refractive index is prevented and the generation of the variation in color and uneven color is prevented.