baber/WOPTO huggingface dataset:
Patent JP-H06298872-A (JP)
Title: Ethylene/vinyl chloride copolymer powder
Inventor: NAKAYAMA MINORU
IPC: C08F214/06
Filed: 1993-04-15
Abstract: PURPOSE:To obtain an ethylene/vinyl chloride copolymer powder having good gelation properties. CONSTITUTION:The powder comprises 99.5-75wt.% vinyl chloride units and 0.5-25wt.% ethylene units and has a particle shape distribution in which the shape coefficient as defined by the formula: Pe = 4piS/L<2> [wherein Pe is the shape coefficient; S is the area of a particle photographed with a scanning electron microscope (at a magnification of 150); and L is the perimeter of a particle photographed with a scanning electron microscope (at a magnification of 150)] is 0.85 or below on the average, and the standard deviation is 0.1 or below.
Patent JP-S59211802-A (JP)
Inventor: GIYUNTERU BUREEMERU
IPC: G01B5/255
Filed: 1984-05-04
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-H08290548-A (JP)
Title: Machine for forming three-dimensional structure on substrate
Inventor: ANTON ROODEI
IPC: B41F11/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing and assembling costs for a machine for forming three-dimensional structures on a substrate having a machine frame and at least two individual units which are fitted to the frame in a prescribed positional relation and to attain a high manufacturing precision in a form as simple as possible. SOLUTION: A machine frame 1 is manufactured in advance as a lightweight unit which can not be disassembled from a thin metal plate, and engaging means 7, 9, 10, 11, 12 for the individual units are formed in a prescribed positional relationship in the unit by precise processing.
Patent JP-S6335933-A (JP)
Inventor: MATSUO KYOJI
IPC: E04B1/58
Filed: 1986-04-17
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-S60232719-A (JP)
Title: Electronic type preset counter
Inventor: FUKUYA JIYUNICHIROU
IPC: H03K21/00
Filed: 1984-05-02
Abstract: PURPOSE:To read out a control instruction corresponding to a user program in a copying mode and to prevent the program from missetting by previously inputting the user program excluding a set point from a program input part. CONSTITUTION:A count input part 1, a control input part 4 and a program input part 5 to be used by a user are connected to a CPU3 in an electronic type preset counter through an input interface 2. A display part 9 and an output circuit 10 are also connected to the CPU3 through an output interface 8 and a ROM6 for storing a control processing means and a RAM7 for storing a user program are formed in the CPU3. A user program excluding set points is inputted from a program input part 5 and a control instruction corresponding to the program is read out in the copying mode to control a counted value in the counting part 1 similarly to the real operation.
Patent JP-H05287181-A (JP)
Title: Highly fluid thermoplastic resin composition with excellent weld strength and thermal stability
Inventor: SHIGEMITSU HIDEYUKI
IPC: C08K7/04
Filed: 1992-04-09
Abstract: PURPOSE:To provide the subject composition excellent in the flow processability in its injection molding, weld strength and thermal stability. CONSTITUTION:The objective thermoplastic resin composition having the above advantages, useful for automotive or electronic parts can be obtained by incorporating (A) a total of 100 pts.wt. of (l) 15-85 pts.wt. of a polyester resin, (2) 10-50 pts.wt. of a graft polymer having a crosslinked acrylic rubber or organosiloxane rubber as rubbery component, and (3) 3-75 pts.wt. of an AS resin modified with epoxy group with (B) 0-120 pts.wt. of a reinforcing filler.
Patent JP-H01259981-A (JP)
Title: Seal material and transfer engraving method for seal
Inventor: OKAYAMA YOSHIHIKO
IPC: G03C5/00
Filed: 1988-04-11
Abstract: PURPOSE:To easily and accurately engrave a character by forming an ultraviolet ray discoloring layer on the surface of a seal to be transfer engraved, interposing it to ultraviolet ray radiating means, and providing a film on which a reverse pattern of a desired seal is projected on the surface to be transfer engraved. CONSTITUTION:A seal material body 2 is formed with an ultraviolet ray discoloring layer 21 made of cinnabar and an ultraviolet ray discoloring agent on its surface to be transfer-engraved. A film 3 is formed by writing a normal or reverse character on rice paper or the like, taking a photograph, contracting or enlarging it in a predetermined size. The film 3 is so placed on the layer 21 that the character is seen in a reverse state. An ultraviolet ray is radiated from above to discolor the ultraviolet passing part of the layer 21, i.e., the part corresponding to the white extracted part 31 of the film 3. Thus, the reverse character can be formed simply by any one on the surface to be transfer engraved.
Patent JP-H05289488-A (JP)
Title: Developing device
Inventor: YANAGIBASHI YOICHI
IPC: G03G15/08
Filed: 1992-04-09
Abstract: PURPOSE:To easily set a doctor gap to a desired size by attaching a developing sleeve and a blade on a common member so that they may be constituted as an independent unit and attaching the unit to a developing device after adjusting the setting of the doctor gap. CONSTITUTION:The developing sleeve 4, the blade 11 and a holding member 24 which decides positional relation between the developing sleve and the blade 11 are main component elements in the 1st unit 23. The 2nd unit is constituted of other component members of the developing device, that is, a stirring roller, a stirring separator, a carrying screw, a toner supply roller, and a toner cartridge, etc. The 1st unit 23 is freely attached to/detached from the 2nd unit. Since the 1st unit 23 is constituted as the independent member, there is no obstacle which shields a laser beam even in the case that a laser gage system is adopted in order to adjust the doctor gap, thereby performing measurement without hindrance.
Patent JP-H03290301-A (JP)
Title: Apparatus and method for controlling hydrogen concentration
Inventor: TAKEDA HARUNOBU
IPC: C01B3/56
Filed: 1990-04-03
Abstract: PURPOSE:To obtain a mixture gas containing hydrogen in a prescribed concentration by connecting a specified discharge line to a hydrogen occlusion unit communicating to a hydrogen-containing gas tank through the first pressure control valve. CONSTITUTION:Hydrogen is previously occluded in an alloy for hydrogen occlusion treated so as to occlude hydrogen at a prescribed temperature (Td) and pressure (Pb) and accommodated in a hydrogen occlusion unit 2. The inside of the unit 2 is heated to raise the temperature of the alloy to >=Td while watching a thermometer 2c and a plateau pressure corresponding to the temperature is realized. A preset pressure of the first pressure control valve 2d is set to a pressure free from an influence of pressure change in a hydrogen-containing tank 1 and a preset pressure of the second pressure control valve 4d is set to a pressure capable of introducing the hydrogen-containing gas into the unit 2 and some lower than in the valve 2d. The hydrogen-containing gas having a hydrogen concentration (Cs) is sent from the tank 1 to the unit 2 thereby and the hydrogen discharge pressure of the alloy is increased corresponding to the plateau pressure to discharge hydrogen. The hydrogen-containing gas having a hydrogen concentration higher than the hydrogen concentration (Ct) by a prescribed value is discharged to a product gas line 4 equipped with a flowmeter 4e and a hydrogen concentration detector 4b.
Patent JP-H04302742-A (JP)
Title: Multicylinder engine
Inventor: KOBAYASHI MANABU
IPC: B60K17/04
Filed: 1991-03-29
Abstract: PURPOSE:To improve the durability of the output shaft of a multicylinder engine without making the output shaft in a large diameter, by suppressing a torsional stress applied to the output shaft. CONSTITUTION:In a multicylinder engine 1 in which the output shaft 14 is provided parallel to a crankshaft 6, the bearing 17 of the output shaft 14 is provided opposing to the outermost web 6a of the crankshaft 6, and a driven gear 18 engaging with a driving gear 23 formed to a web 6b positioning at the inner side of the outermost web 6a is provided on the output shaft 14, while a flywheel 24 is provided on the output shaft 14 at the opposite side of the driven gear 18 placing a bearing 17 at the center, close to the bearing 17. As a result, the distance between the driven gear 18 of the output shaft 14 and the flywheel 24 is reduced, a torsional stress applied to the output shaft 14 is suppressed, and the durability of the output shaft 14 can be improved without making the diameter of the output shaft larger.
Patent JP-H02267065-A (JP)
Title: Brake operating unit
Inventor: TANAKA KOJI
IPC: B60T13/66
Filed: 1989-04-07
Abstract: PURPOSE:To develop controlling torque as required even when an electrical control system fails by connecting a linkage with a pedal, which directly actuates a control valve as back up in response to the stroke of pedal footing only when a control means fails wherein said stroke of pedal footing is beyond a definite quantity. CONSTITUTION:When a pedal 1 is furthermore depressed by an operator beyond a range a deg. wherein an amplifier 9, the MPU 30, an electrical control system for a vehicle and the like become abnormal in function while thereby developing no braking force in the electronic control range a deg., a link rod 2 overrides a detent mechanism while starting to actuate a link rod 4 so as to enter into a mechanical control range b deg.. In this case, an electromagnetic proportion type air pressure control valve 10 controls braking air pressure from a brake air tank 5a connected with A port similarly to the normal operating time with the rod 4 moved, to be one corresponding to the amount of the actuation of the rod 4, thereby forwarding it to a relay valve or an air master cylinder from B port.
Patent JP-H01262046-A (JP)
Title: Method for molding mold
Inventor: HATANO HIDEO
IPC: B22C9/02
Filed: 1988-04-13
Abstract: PURPOSE:To manufacture a mold having high dimensional accuracy without surface defect by blowing molding sand blending curing material into gap for the mold together with compressed air, packing and cure-treating after making packing density high by pressing-in a pressing-in member. CONSTITUTION:In the pattern mold 3 composed of faced fixed mold 1 and movable mold 2, the gap 4 for mold is formed. In the gap 4 for he mold, the molding sand blending the curing material is blown from the blowing hole 5 communicating with the gap together with the compressed air and packed. Successively, a pushing rod 7 set to the fixed mold 1 is advanced in penetrating hole 10 with a pushing device 6. By this method, the sharp point-state pressing-in member 9 arranged at end part of the pushing rod 7 is pressed in the molding sand, to make the packing density of the molding sand high. Further, after packing the molding sand in all corners of the gap 4, the molding sand is heated or cure-treated by flowing the curing gas. By this method, the dimensional accuracy of the metal and the accuracy of the casting surface can be improved.
Patent JP-H1027571-A (JP)
Title: Spectroscope with toroidal spectrograph
Inventor: KUDOU MASATO
IPC: H01J49/06
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To capture charged particles over an enlarged area to enhance sensitivity and resolution by placing a specifically shaped conical lens system that is in rotation symmetry with respect to the rotation axis of a toroidal spectrograph at the front stage of the spectroscope. SOLUTION: A conical electrostatic lens 6, which comprises four stages of lens systems in rotation symmetry with respect to the axis 1 of rotation, is placed at the front stage of a toroidal spectrograph. Electrons near an incidence slit for those coming from an electron generation source 9 are subjected to energy analysis by means of an electric field formed between outside and inside electrodes 2, 3, and are deflected by deflectors 10, 11 so that only those electrons within a specific electron energy range are detected and sorted out by an electron detector 12.  The number and shape of the electrodes of the conical electrostatic lens 7 are selected appropriately to increase γ in the emission angle of the electrons, θ±γ, with respect to the rotation axis, to capture the electrons over a wide range and to enable the electrons to be focused near the incidence slit by the lens systems while being decelerated, resulting in enhanced sensitivity and resolution.
Patent JP-H04302314-A (JP)
Title: Data processor
Inventor: SUENOBE NAOMI
IPC: G06F1/26
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a data processor capable of reducing burden on a CPU when switching between an AC power source and a battery power source is detected. CONSTITUTION:This processor is equipped with an AC/battery power source switching means 3 which switches the AC power source 1 and the battery power source 2, an AC power source correspondence processing means 5 which performs data processing when the AC power source is driven, and a battery power source correspondence processing means 6 which performs the data processing when the battery power source is driven, and an interruption generation circuit 4 generates interruption to switch a corresponding AC power source correspondence processing means 5 or battery power source correspondence processing means 6 when the AC power source 1 is switched to the battery power source 2 or vice versa by the AC/battery power source switching means 3.
Patent JP-H04304844-A (JP)
Title: Cheese enriched with iron and production thereof
Inventor: AKIMOTO KIICHIRO
IPC: A23C19/093
Filed: 1991-03-29
Abstract: PURPOSE:To obtain iron enriched cheese free from deterioration of flavor and color tone by adding lactoferrin and iron. CONSTITUTION:In a production process of cheese, an iron agent is added in the presence of effective lactoferrin added in an arbitrary process, an iron content is <=0.0101wt.% and lactoferrin is added under a condition of not >=75 deg.C to give iron enriched cheese.
Patent JP-H06275699-A (JP)
Title: Vacuum processor
Inventor: KONDO FUMIO
IPC: H01L21/68
Filed: 1993-03-24
Abstract: PURPOSE:To provide a vacuum processor in which a hydrogen-bonded protective film of a surface of a silicon wafer can be provided for a long time by blowing a small amount of hydrogen into a vacuum vessel. CONSTITUTION:The vacuum processor comprises a vacuum vessel 1 for containing and conveying a wafer, a load locking chamber connected to the vessel to introduce or output the wafer to or from the vessel, and a vacuum processing chamber connected to the chamber 10 via a gate valve for vacuum- processing the wafer, and wherein the vessel 1 is formed of a vessel body 2 and a lower plate 3 for openably blocking a lower opening of the body 2, and the chamber 10 communicates with a hydrogen source 17. Hydrogen is blown into the body 3 in a state that the plate 3 is separated from the chamber 10.
Patent JP-S5516565-A (JP)
Title: Frequency synthesizer tuner
Inventor: SATOU TETSUO
IPC: H04B1/26
Filed: 1978-07-24
Abstract: PURPOSE: To prevent double-writing operation to a memory by sequentially making comparison between read information and write information of the content of a memory circuit by a write start signal.  
     CONSTITUTION: When a manually-channel-selected reception station is written to the memory by the output of up-down counter 8, read circuit 13 is operated to read memory contents in sequence and digital comparator 15 makes comparison between read information and information to be written; when the both disagree, the memory address is shifted and the same operation is repeated. When information is not written to the whole memory, write circuit 14 is actuated for the first time. Therefore, the same infomation can be prevented from being written to different addresses. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59210948-A (JP)
Title: Film
Inventor: YAMAMOTO KATSUHIKO
IPC: C08F297/02
Filed: 1984-05-07
Abstract: PURPOSE:To provide a film which has excellent processability and impact resistance, particularly low-temperature impact resistance and is based on a copolymer having a specified block copolymer structure, consisting of an arom. vinyl compd. and a conjugated diene compd. CONSTITUTION:A film consists of 60-90wt% arom. vinyl compd. and 40-10wt% conjugated diene compd., has a structure of A2B2A1B1A1B2A2 (wherein A1B1A1 is a sequence contg. an arom. vinyl compd./conjugated diene compd. random copolymer unit between the arom. vinyl compd. block A1 and the conjugated diene compd. block B1, and A2B2 and B2A2 are each a sequence contg. an arom. vinyl compd./conjugated diene compd. random copolymer unit between the arom. vinyl compd. block A2 and the conjugated diene compd. block B2 and is composed of a base consisting of a block copolymer in which block A1 accounts for 30-70wt% of the entire arom. vinyl compd., block B2 accounts for 20- 80wt% of the entire conjugated diene compd. and the chain length of the block B2 is 1,350-1,400.
Patent JP-H1032483-A (JP)
Title: Integrated circuit dc separation device and method therefor
Inventor: YAKLIN DANIEL A
IPC: H03K19/0175
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To separate an integrated circuit device in terms of a DC. SOLUTION: A separation circuit 10 is provided with output buffers 20 and 20' in respective circuits and the output buffers 20 and 20' are connected so as to supply signals to the input/output pins (I/O pins) 16 and 17 of integrated circuit devices 11 and 12 accompanying them. A single capacitor and the combination of the plural capacitors are both sufficient, one capacity 30 is connected to the respective pins 16 and 17 of the integrated circuit devices 11 and 12 and input butters 22 and 22' are connected so as to receive the signals supplied onto the I/O pins 16 and 17 in the respective integrated circuit devices 11 and 12. The input butters 22 and 22' are provided with the circuit for blocking the leakage of an electric charge from the capacity and it is preferably a bus holder or the equivalent one.
Patent JP-S5613570-A (JP)
Title: Magnetic memory unit
Inventor: FUKUI SHIGESUMI
IPC: B01D53/26
Filed: 1979-07-14
Abstract: PURPOSE:To realize the prolonged life and miniaturization of a unit by reducing the consumption of a moisture absorbent by preventing the moisture absorbent from absorbing moisture excessively by suppressing the entrance of water vapor in the open air by providing throttles between a disk chamber, and the open air and a moisture absorbing chamber. CONSTITUTION:Spindle 11 is supported pivotally on base 1 via bearing 12 and its one end is projected over base 1 to fix magnetic disk 13. Then, provided throttle 22, narrowing air hole 2 providing communication between disk chamber 6 and the air, is formed of a passage of small diameter with flow resistance holding a difference in pressure between air in chamber 6 and the open air below about 40mm.W.G so as to attain the suction and exhaustion of chamber 6, suppressing the entrance of external steam due to a diffusion phenomenon. Further, throttle 23 is provided which narrows air hole 3 providing communication between chamber 6 and moisture absorbing chamber 7 and the caliber of air hole 3 of throttle 23 is nearly equalized to throttle 22 to prevent moisture in chamber 6 from being absorbed excessively.
Patent JP-H08289555-A (JP)
Title: Three-phase rectifier
Inventor: WADA MASAO
IPC: H02M7/06
Filed: 1995-04-14
Abstract: PURPOSE: To obtain optional fixed voltage stepped down from AC input, with a small number of control switches, with 1 in input power factor, and with little occurrence of higher harmonics of input currents, by making three sets of output join one another after taking out three sets of single-phase AC from a three-phase AC, and performing single-phase full rectification and the PWM control of a chopper circuit. CONSTITUTION: Three sets of single-phase AC U-V, V-W, and W-U are taken out of three-phase AC power source 2, and in a single-phase rectification circuit 1a, the full waves of the single-phase AC input U-V are rectified by a single- phase full wave rectifier 41, and next, the sine wave PWM control of a chopper circuit 51 is performed to put the input current into high power factor and sine wave. Furthermore, DC fixed voltage stepped down from AC input is obtained by the step down action by a chopper switch' 51, the DC filter action of a DC smoothing reactor 41 and a DC smoothing capacitor 90, and the current circulation action of a free wheel diode 71. For the single-phase rectifying circuits 1b and 1c, the same processing is performed for other phases V-W and V-U, and these three sets of output are joined with one another and are supplied to load 3.
Patent JP-H11263224-A (JP)
Title: Passenger guide device
Inventor: MATSUDA KAORU
IPC: B61L27/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately announce and display various information such as destination of a really traveling train in the case where the destination of the real train does not coincide with the diagram data. SOLUTION: Data of the guide information of each train based on the diagram data is periodically input from a passenger guide central device 14 to a guide station device 18 provided in each station. When a train tracking receiver 17 receives the destination information sent from an on-vehicle antenna 7 of a train 1 coming close to a station through a ground antenna 16, the received destination information of the train is sent to the guide station device 18. In the case where the latest guide information based on the diagram data and the destination information of the real train 1 coming close to the station sent from the train tracking receiver 17 do not coincide with each other, the guide station device 18 announces and displays a guide for informing a change of the destination of the train on the basis of the destination information received by the train tracking receiver 17.
Patent JP-S58207769-A (JP)
Title: Controlling circuit of lamp
Inventor: KUSHIBIKI MASASHI
IPC: G06T1/00
Filed: 1982-05-28
Abstract: PURPOSE:To kept the radiation spectrum of a lamp constant, by receiving the radiation spectrum of the lamp with the elements receiving plural different wavelength components and comparing the spectrum with a respective reference value. CONSTITUTION:The output ratio of plural photodetectors 12, 13 is compared with the reference value from a reference generator 15 at a comparison circuit 16 and a lamp lighting circuit 17 is controlled according to the error, allowing to keep the illuminated color of the lamp 11 constant. The hue of an image of an original 10, focussing on a single board color image pickup element 19 is kept also constant with a lens 18.
Patent JP-S59214601-A (JP)
Inventor: SUZUKI NOBUO
IPC: B27B25/00
Filed: 1983-05-21
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-S60235733-A (JP)
Title: Apparatus for cutting glass tube rod
Inventor: FUSE TOSHIJI
IPC: C03B32/00
Filed: 1984-05-04
Abstract: PURPOSE:To cut a glass tube rod to an accurate length, by bringing a restricted part of a glass tube rod into contact with a guide plate, positioning the restricted part, cutting the part, pushing the glass tube rod to the tube axis direction, and correcting the shift of the above-mentioned contact position. CONSTITUTION:A glass tube rod (a) is conveyed in parallel while being rotated by a pair of roller chains 1 and 1, and only one end to be uncut is transferred from one of the chains 1 and 1 to head rollers 5 when the glass tube rod (a) reaches the head rollers 5. Since the feed phase of the rollers 5 is advanced from that of the chain 1 on the other side, a component force to move the rod (a) to one of the tube axis directions is produced. The component force is utilized to press the slope of the restricted part (a') of the rod (a) to a guide plate 2, and the cutting position of the rod (a) by a cut burner 3 and cutter 4 is held constant. The movement of the rod (a) in the tube axis directions can be adjusted by adjustment of the variation in phase of the rollers 5. After completing the cutting of one end of the rod (a), the other end of the rod (a) is similarly cut.