baber/WOPTO huggingface dataset:
Patent JP-2000129037-A (JP)
Title: Rubber composition, and pneumatic tire and racing tire using same as tread
Inventor: NAKAGAWA RYUJI
IPC: C08L9/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which satisfies the wet skid resistance and dry grip property of an automotive tire aside from the wear resistance and breakage characteristic thereof by compounding specified amounts of a styrene- butadiene copolymer and a hydrogenated styrene-butadiene copolymer, which, respectively, have specific molecular weights and specific component ratios. SOLUTION: 100 pts.wt. of a styrene-butadiene copolymer (A), which has a weight average molecular weight (GPC method), in terms of polystyrene, of 4.0×105 to 3.0×106, a bound styrene content of 10 to 50 wt.%, and an amount of bound vinyl at the butadiene moiety of 20 to 70% and which is polymerized using a lithium initiator, is compounded with 10 to 300 pts.wt. of a hydrogenated styrene-butadiene copolymer (B), which has a weight average molecular weight (GPC method), in terms of polystyrene, of 5.0×103 to 2.0×105 and a bound styrene content of 25 to 70 wt.% and wherein 60% or more of the double bonds of the butadiene moiety is hydrogenated, in such a way as to satisfy the relation of the amount of the bound styrene in the copolymer B > the amount of the bound styrene vinyl in the copolymer A+10.
Patent JP-H04177217-A (JP)
Title: Light-identification device
Inventor: KIMURA MITSUTERU
IPC: G02F1/13
Filed: 1990-11-10
Abstract: PURPOSE:To enable the existing position of light and the intensity of light passing through an optical shutter element to be identified, and further the color of light to be identified whenever necessary by using a photoelectric transfer device synchronously with a plurality of shutter elements as the constitutional elements of an optical shutter. CONSTITUTION:Light emitted from a photoelectric transfer device 1 is scattered in a light scattering body layer 3 via an optical waveguide body 2, and made to be introduced outside via an optical shutter element 4ij as one of optical shutter elements and open at an arbitrarily specified position. Or, light introduced from the outside to the shutter element 4ij open at the arbitrarily specified position is scattered in the light scattering body layer 3, and led to the optical waveguide body 2 for detection with the photoelectric transfer device 1. Furthermore, the light emission and receiving operation of the photoelectric transfer device 1 is synchronized with the opening operation of the shutter element 4ij at the arbitrarily specified position, thereby enabling the existing position and intensity of light to be identified, and further, enabling the color of the light to be identified whenever necessary. According to this construction, high resolution can be ensured, and the spatial dispersion of light can be reduced.
Patent JP-H01146602-A (JP)
Title: Tool mounting/demounting device
Inventor: ROKKAKU TADASHI
IPC: B23B31/117
Filed: 1987-12-04
Abstract: PURPOSE:To improve the concentricity of a resilient body with a main spindle to improve balance, by a method wherein an axially sliding pusher is situated inside a draw bar, a pusher is moved forward during unfolding, and the rear end of the draw bar is released from engagement with the resilient body. CONSTITUTION:A cap 32 is pushed forward, a resilient body 24 is pressed, a pusher 16 is pushed to move a groove part 22, and a collet 14 is inclined inwardly to release engagement with the resilient body 24. A large part 20 is engaged with the stepped part of a draw bar 8 to forcibly move forward the draw bar 8, and a chuck 12 is unfolded. When a tool 100 is inserted and the press force of the pusher 16 is gradually released, the draw bar 8 is moved backward through the force of a spring 36, and a chuck 10 grasps a pull stud 102. Further, when the pusher 16 is moved backward, the large part 20 forcibly unfolds the collet 14 to engage the collect 14 with the resilient body 24. When the press of the cap 32 is rendered ineffective, a clamp 28 is moved backward, and the resilient body 24 is expanded. Since the collet 14 is pulled backward and the draw bar 8 is moved backward, a tool 100 gripped by the chuck 10 is pulled in for firm grip.
Patent JP-H05143199-A (JP)
Title: Resetting circuit
Inventor: KOYAMA YUICHI
IPC: G06F1/24
Filed: 1991-11-21
Abstract: PURPOSE:To form a power ON reset signal having a long continuing time while suppressing the increment of a loading area or cost and to accurately set up the continuing time. CONSTITUTION:When a power supply is turned on, a power ON reset circuit 1 outputs a low level reset signal 11 for a fixed period. Thereby a reset signal outputted from a reset signal forming circuit 3 is turned to the low level. Since the low level reset signal 11 is not inputted to a counter 2, the counter 2 enters a load value. When the reset signal is turned to the high level, the counter 2 starts to count up a clock signal 12, and when the count value reaches a prescribed value, outputs a low level counter output 14. The circuit 3 receives the signal 14 and turns the reset signal 15 to the high level.
Patent JP-H02151353-A (JP)
Title: Submerged nozzle for continuous casting
Inventor: MORI TAKASHI
IPC: B22D41/58
Filed: 1988-12-05
Abstract: PURPOSE:To prevent sticking of non-metallic inclusion by setting at least two of the penetrated line holes at one side having the specific length in a submerged nozzle for continuous casting and constituting these fine holes so as to connect with a gas flowing passage in the nozzle wall body. CONSTITUTION:In the submerged nozzle 1 having two discharging holes 4, at least two of the penetrated fine holes 2 at one side having 0.1-0.5mm in the range of 5-30mm width and 30-100mm height are set at perpendicular upper part by using intersectional point of discharging hole center lines for each as the base at center part of the right and left wall faces at 90 deg. angle in horizontal direction to the discharging hole 4 and connected with the gas flowing passage 3 in the submerged nozzle 1 wall body. At the time of executing the continuous casting by using this nozzle 1 while continuing blowing of the prescribed gas quantity, sticking speed of the non-metallic inclusion to the inner face of the submerged nozzle 1 is drastically reduced and the development of the fault in the cast slab caused by oxide series inclusion can be effectively prevented.
Patent JP-2001127413-A (JP)
Title: Manufacturing method for insulating resin sheet
Inventor: TOSAKA YUJI
IPC: C08J7/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an insulating sheet, where a load on an environment is reduced. SOLUTION: A resin mixture where thermosetting resin particles provided by making a non-solidified thermosetting resin which is in a solid-state at a normal temperature to be particles and a flexible material are blended as required components is diffused in water, and coated and dried on a carrier film.
Patent JP-2001120128-A (JP)
Title: Fishing reel
Inventor: OISHI HARUMICHI
IPC: A01K89/0155
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel capable of finely adjusting a brake force by a centrifugal force and incapable of applying a brake force to a spool in a low-speed rotation range. SOLUTION: A ring-shaped brake body 4 movable backward and forward in the axial direction by an adjustment member 5 composed of a dial is equipped with a ring-shaped braking part 18. A supporting member 7 of a centrifugal brake apparatus D is rotated, stopped and engaged with a spool shaft 12. A braking member 8 is nipped between the supporting member 7 and an urging member 6 of an urging means so that a braking part 8a is always separated from a ring-shaped braking face (a) of the ring-shaped braking part 18 by an arm piece 6g of the urging member 6.
Patent JP-H03167373-A (JP)
Title: White cloth
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1989-11-24
Abstract: PURPOSE:To obtain a white cloth having excellent stain-removability by washing by compounding more than specific amount of a specific copolymer to a synthetic fiber cloth containing a fluorescent brightener mixed into the fiber during the fiber-producing process. CONSTITUTION:A white cloth having performance to facilitate the washing removal of stains attached to the cloth in wearing can be produced by mixing 0.01-0.3wt.% of a fluorescent brightener to chips of a polyester, polyamide, etc., in the production of the synthetic fiber, spinning the chip and adding >=0.8wt.% (based on the cloth) of an aromatic polyester polyeter block copolymer (e.g. composed of terephthalic acid and/or isophthalic acid, an alkylene glycol and a polyalkylene glycol).
Patent JP-H02152285-A (JP)
Title: Internal optical device for optical transmission link
Inventor: MURAKAMI TETSUYA
IPC: H01L23/28
Filed: 1988-12-02
Abstract: PURPOSE:To assure shielding for preventing the device from being affected by entrance of radiation noise by subjecting an optical device pellet to primary molding with non-conductive transparent resin and further subjecting the outside of said transparent resin to secondary molding with conductive transparent resin. CONSTITUTION:An optical detection pellet 1 is mounted on a lead frame 5 and bonded to the latter through a bonding wire 4. All members are subjected to primary molding with non-conductive transparent resin 2 (epoxy resin for example 0). Further, the surroundings of the resulting structure is rendered to secondary molding with conductive transparent resin 3 (carbon-containing epoxy resin for example). The conductive transparent resin 3 is coupled to one of three leads and grounded and further connected to the other two leads through very thin non-conductive transparent resin 2. Therefore, electric insulating property between the device and the leads is assured. An optical element pellet is a light emitting one, so that by sealing the optical element pellet with the conductive transparent resin 3 any radiation noise produced in the device interior can be prevented from being emitted to the outside.
Patent JP-H10147004-A (JP)
Title: Light beam scan optical device
Inventor: INAGAKI YOSHIHIRO
IPC: G02B26/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a light beam scan optical device which is capable of eliminating a phenomenon power snatch phenomenon with the necessity to set up a sensor for detecting a light intensity and perform an intensity modulating process. SOLUTION: This light beam scan optical device diffracts a light beam emitted by a laser diode 1 into plural light beams through a light deflecting element 2 with acoustic optical effects and condenses the light beams on a photosensor drum 10 through a polygon mirror 5 and an fθ lens 6 and scans the drum 10. In this case, the light deflecting element 2 divides the light beam into image light beams and an equal number of dummy light beams to the former, and the dummy light beams are screened by a light screening plate 3. The light deflecting element 2 is driven so that the sum of the quantities of light of the image light beams is equal to that of the dummy light beams.
Patent JP-S63159913-A (JP)
Title: Power supply control system
Inventor: ARIMOTO MASANOBU
IPC: G06F1/30
Filed: 1986-12-24
Abstract: PURPOSE:To prevent the breakdown of data due to the misoperation of a power supply switch by connecting a main switch which directly turns on and off the power supply of a device and a sub-switch which is set in parallel to the main switch and turned on just for a fixed time every time a program instruction is produced and controlling both switches by a program. CONSTITUTION:When a program 8 detects that a main switch 1 is turned off, the presence or absence is decided for a process under execution (a writing process to a floppy disk). Then, an instruction which keeps a mono-multi circuit 11 turned on until said process under execution is through. While a sub-switch 2 is kept turned on to supply power. The delivery of said instruction that turns on the circuit 11 is stopped when all processes are through. Thus the sub-switch 2 is turned off and the power supply is cut off. As a result, the breakdown of data is avoided within a medium even though a power supply switch is inadvertently turned off while the writing process is carried out to a floppy disk 6.
Patent JP-H04176685-A (JP)
Title: Thermal recording material
Inventor: AKUTSU MITSUO
IPC: B41M5/337
Filed: 1990-11-13
Abstract: PURPOSE:To provide a thermal recording material excellent in printing speed and made markedly excellent in color forming sensitivity by using a specific 4-mercaptophenol compound in order to obtain a developer excellent color forming sensitivity, generating no color shading or color reversion and not erased upon the contact with a plasticizer and an oil component. CONSTITUTION:A thermal recording material provided with a thermal color forming layer containing a usually colorless or light-colored color forming substance and a developer allowing the color forming substance to form a color at the time of heating is characterized in that a 4-mercaptophenol derivative represented by formula 1 is contained as the developer. In the formula I, R1 and R2 are respectively a hydrogen atom, a halogen atom, a hydroxyl group, an alkyl group or an aryl group, R3 is a group -O-R4-O- or a group -CH2-O-C(R5, R6) or a group -O-CH2, R4 is an alkylene group which may have a substituent and R5 and R6 are respectively a hydrogen atom, an alkyl group or an aryl group.
Patent JP-H06235272-A (JP)
Title: Key device
Inventor: KONO MINORU
IPC: E05B19/08
Filed: 1993-12-07
Abstract: PURPOSE:To increase the key numbers without increasing a length and an outside diameter of a key device. CONSTITUTION:Even if the tumbler pitch is made small, kinds of tumblers are increased as No.1-6. However, for example, when the first row and the third-eighth rows are the same with each other and only the second row is formed in a different shape as key plates 14a and 14b, release is prevented by a key plate different by single pitch by making a kind of the second row tumbler different by not less than two pitches. Whereas the kind of the second row tumbler is No.1 in the key plate 14a, it is No.3 in the key plate 14b. A key device having No.2 or No.4 different by single pitch to these is not manufactured.
Patent JP-H11141375-A (JP)
Title: Boost control device for internal combustion engine with supercharger
Inventor: SATO TAKESHI
IPC: F02D9/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To high-precisely control the boost pressure of an internal combustion engine with a supercharger with a simple and low-cost constitution. SOLUTION: During rapid acceleration, a boost pressure PB is monitored and when the boost pressure PB is increased to PBO-a, an electric control valve is operated from a target throttle valve opening TV100 to the closing side by ΔTV01 and worsening of operation properties due to supercharged overshoot is suppressed. Thereafter, when the boost pressure PB is adjusted to a target supercharged pressure PBO, feedback control is effected when the supercharged pressure PB is adjusted to the target supercharged pressure PBO. Meanwhile, during acceleration, when the boost pressure PB is increased to PBO-C, operation is effected from the target throttle vale opening TV100 to the closing side by ΔTV3, this state is maintained for a given time t2, and overshoot and more fluctuation than necessary for a boost pressure is suppressed.  Thereafter, when the boost pressure PB attains the target boost pressure PBO, feedback control is effected such that the boost pressure PB is adjusted to the target boost pressure PBO. This constitution eliminates conventional supercharged pressure control system and controls the supercharged pressure to the target boost pressure PBO with high precision.
Patent JP-S63158899-A (JP)
Inventor: NAGATA TAKESHI
IPC: E04B9/00
Filed: 1986-12-23
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-H09121789-A (JP)
Title: Food coated with 'konjak'
Inventor: TSUNODA TOMOKETSU
IPC: A23L29/244
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a konjak (paste made from the strach of devil's tongue) food containing a food material part firmly bonded to a pastry part made of a konjak raw material and a subsidiary material and enabling good thermal cooking and freeze preservation. SOLUTION: A stuffing material composed of a mixture of a pasty konjak raw material 2a and an ingredient is covered with a covering material composed of a pasty konjak raw material 31 mixed with an alkaline agent such as sodium carbonate 21 and the components are solidified by heat-treatment to obtain the objective konjak food. The konjak raw material 31 can be frozen and the stuffing material is produced by kneading an ingredient material consisting of a proper combination of marine products, farm products and livestock products together with a konjak raw material, starch, seasonings, etc.
Patent JP-H08144738-A (JP)
Title: Particulate filter
Inventor: MATSUOKA HIROSHI
IPC: B01D46/24
Filed: 1994-11-16
Abstract: PURPOSE: To provide a diesel particulate filter in which sealing is secured at both ends of the filter, while exhaust gas is filtered without fail. CONSTITUTION: In a diesel particulate filter 20, both ends of the filter are sandwiched between a cylindrical first means 21 which has unevenness to be engaged with corrugated unevenness provided inside of the filter and a second means 22 which has a projection to be engaged with a corrugated recession provided outside of the filter. A fastening means 23 fastens the filter from the outside of the second means in in the thickness direction. On both ends of the filter, accordingly, close fitting is shown between the cylindrical filter material and its seal cap and sealing is performed with certainty, so that the exhaust gas filtered at both ends of the filter without fail for leakage.
Patent JP-S63157255-A (JP)
Title: Information processor
Inventor: YOSHII ERIKO
IPC: G06F15/16
Filed: 1986-12-22
Abstract: PURPOSE:To reduce the shift value of a reading main memory by shifting addresses and their contents written successively into a writing main memory to the reading main memory without shifting all contents of the writing main memory to the reading main memory when the stored generations are updated. CONSTITUTION:The processors 200 and 201 complete the processing to be executed in the present stored generation and delivers an instruction for request of updating of stored generations. Then the processors 200 and 201 output the generation updating request signals 300 and 301 after execution of instructions. While an AND circuit 303 outputs '1' to start a control circuit 304. Then a generation updating command signal 306 is sent to a main memory. The contents of the processing result written into a writing main memory 101 are shifted to the corresponding address of a reading main memory 100 by the signal 306. When this shift is through, the circuit 304 sends a generation updating end signal 302 to both processors 200 and 201. Thus the updating of generations is restarted.
Patent JP-H02153668-A (JP)
Title: Facsimile equipment
Inventor: YAMAGUCHI AKIICHI
IPC: H04N1/32
Filed: 1988-12-05
Abstract: PURPOSE:To perform transmission to a specific opponent preferentially without receiving the assistance of an operator by providing a means to decide the sequence of the transmission corresponding to the machine style of an opposite device designated as a broadcast transmission destination. CONSTITUTION:The title equipment is constituted of a CPU 1, a printer 2, an image scanner 3, a ROM 4, a RAM 5, a compression/extension part 6, an operating part 7, and a communication control part 8. When broadcast transmission is executed, the operator inputs one of destinations first, and the CPU 1, when detecting it, judges whether or not preferential registration is performed on the destination. When that is performed, the number of the destination is stored at the forefront of a file in which the designation of the broadcast transmission is stored, and adversely, when no registration is performed, the destination is stored at the end of the file. When the input of all destinations are completed, a transmission operation is performed sequentially starting from the destination stored at the forefront of the file of the broadcast transmission. In such a way, it is possible to perform the transmission to the specific opponent preferentially without receiving the assistance of the operator.
Patent JP-H05334711-A (JP)
Title: Semiconductor laser diode and optical head
Inventor: SEKI HIDEYA
IPC: G11B7/135
Filed: 1992-11-17
Abstract: PURPOSE:To detect a laser output with high precision and to miniaturize and lighten an optical head and reduce its coat by incorporating a photodiode for detecting the laser output in the inside of the case of a laser diode. CONSTITUTION:A part of a gap 5 provided with an outgoing window 6 is projected into outgoing luminous flux, and a part of the forward outgoing beam of the laser beam outgoing from a laser chip 1 is reflected to the inside and made to be incident on the photodiode 3 for detecting the laser output arranged on a radiator 2 and in the vicinity of the laser chip 1. Then, since a part of the laser beam is received in an area with high reflected beam intensity, the optical output of the chip 1 is detected effectively. In such a manner, since the laser output is detected without providing an optical system on the outside of the laser diode, the laser output is detected with high precision and since constitution members are incorporated in the case of the laser diode, the structure of the optical head is miniaturized and simplified.
Patent JP-2000131610-A (JP)
Title: Zoom lens
Inventor: SUEYOSHI MASASHI
IPC: G02B15/16
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized zoom lens of about three-variable power ratio suitable for a small-sized image pickup device such as a video camera and a digital still camera, etc. SOLUTION: The zoom lens 1 is constituted of a 1st lens group GR1 whose refractive power is positive, a 2nd lens group GR2 whose refractive power is negative, a 3rd lens group GR3 whose refractive power is positive and a 4th lens group GR4 whose refractive power is positive in order from an object side to an image field IMG side, and zooming is accomplished by moving the 2nd lens group GR2 and the 4th lens group GR4. In this case, the 1st lens group GR1 is constituted of a 1st single lens L1 whose refractive power is negative, a prism P for bending an optical path and a 2nd single lens L2 whose refractive power is positive in order from the object side.
Patent JP-H02153484-A (JP)
Title: Image painting-out device
Inventor: MIWA MICHIO
IPC: G06T11/40
Filed: 1988-12-05
Abstract: PURPOSE:To paint out a closed area at high speed by forming a data structure for painting out this closed area, whenever a coordinate for constituting the closed area is given, and painting it out as soon as the coordinate for constituting the closed area is all given. CONSTITUTION:A first coordinate storage means 102 is provided with a small area (bucket) to each coordinate value of one of coordinates for constituting a closed area. In a second coordinate storage means 103, a small area (cell) for storing the other coordinate exists. As the coordinate of a picture element for constituting the closed area is given in order, these two memory structures are constituted. At the time of painting out this closed area, it is executed by locking at the bucket of a first coordinate storage mans 102 in order, and when data for indicating a second coordinate storage means 103 is stored in this bucket, the painting-out is executed by looking at a second coordinate storage means 103. Subsequently, the cells stored in a second coordinate storage means 103 are allowed to form a pair by two pieces each from the beginning, and a straight line for connecting picture elements corresponding to this cell is generated. In such a manner, an arbitrary closed area can be painted out at high speed.