baber/WOPTO huggingface dataset:
Patent JP-H08132413-A (JP)
Title: Control device for building panel production line
Inventor: ANDO ITARU
IPC: B23P21/00
Filed: 1994-11-10
Abstract: PURPOSE: To realize an easy maintenance of fabrication data of a building panel, improvement of workability through the registration of a large number of data, and an easy management of a building panel production line consisting of a plurality of fabricating machines. CONSTITUTION: The control device of a building panel. production line 1 is equipped with sequencers 21-24 for controlling fabricating machines 11-14, a memory 41 for storing the fabrication data of a building panel, and a controller 31, which reads the fabrication data from the memory 41 and converts them into data formats for the fabricating machines 11-14 and, at the same time, monitors the actions of the fabricating machines 11-14 and sends data to the sequencers 21-24 of the fabricating machines 11-14 in request.
Patent JP-S62137230-A (JP)
Title: Four-wheel drive device
Inventor: MATSUMOTO YASUHEI
IPC: B60K17/344
Filed: 1985-12-09
Abstract: PURPOSE:To improve drive performance by providing an claw clutch for direct- free engagement between the input and output elements of a viscous coupling and a transfer shaft to obtain in total two types of the travelling mode of 4-wheel drive of one type with viscous coupling and front-rear wheel direct coupling and 2-wheel drive. CONSTITUTION:When a rail 43 is operated to F direct 4WD position or FR direct 4WD position, teeth 42a or 42b of an claw clutch 40 mesh with a spline 36a or 37a to provide front wheel direct or front and rear wheel direct 4-wheel drive with a viscous coupling. Next, when the rail is operated to FF position, the claw clutch 40 is changed over to the free side, the viscous coupling 35 is disconnected from a transfer shaft 26 to provide FF 2-wheel drive. Thus, the travelling modes such as 4-wheel drive by the viscous coupling 35 can be selected to display sufficiently the drive performance.
Patent JP-H11114991-A (JP)
Title: Method for molding injection molding
Inventor: HORIKAWA TOSHIAKI
IPC: B29C45/14
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent a deformation due to a shrink of a molding resin by dividing the step of molding a resin into a plurality of steps, stratifying a surface layer surface of the resin molded in a previous step of the plurality of steps by the resin of the later step and molding it. SOLUTION: At the time of finishing an injection of a resin fluid in a cavity, a lower mold is moved down, and a mold is opened at a PL surface. And, an insert shaft 12 is lifted via an ejector rod and an ejector pin. And, a molding of a conveying roller 11 molded in the first step is removed from the mold. After a next insert shaft 12 is set in a cavity, the fluid is injected. And, moldings of the primary steps are sequentially molded in the mold 1, and necessary number of the moldings are stocked. The moldings molded in the first step and stocked are set in the cavities. Then, the fluid is injected, and a second step is executed. After the second step is finished, a molding of the roller 11 is removed from the mold 1.
Patent JP-H08226014-A (JP)
Title: Stabilization of colored fiber with synergistic mixture of hindered amine and ultraviolet absorbent
Inventor: PIITAA SOREERA
IPC: C08K5/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the holding properties of physical characteristics such as color retaining properties or tensile strength by mixing a UV absorber and a hindered amine light stabilizer in a colored fiber. SOLUTION: (A) A UV absorber such as a benzotriazole and (B) a hindered amine light stabilizer such as 2,2,6,6-tetramethylpiperidine in respective amounts of about 0.05-5 wt.% are mixed in a colored thermoplastic fiber. The method can widely be applied to various kinds of pigment types.
Patent JP-H10106111-A (JP)
Title: Disk device and method for driving loading motor in disk device
Inventor: YASUMA TOSHIHIKO
IPC: G11B17/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an overload by lightening a manual loading operation with a compact-sized speed reduction mechanism provided plural stepwise at small gear ratios and stepwise controlling a loading motor. SOLUTION: Speed reduction of the loading motor 61 in rotation is performed between pinion gears 62 and 63, and further reduction is made between a slave gear which is coaxial with the gear 63 and a gear 64. Furthermore reduction is also performed between a slave gear 64a and a lower side gear 65a of an operating gear 65, so that the loading motor is engaged via the operating gear 65 and an upper side gear 65b with 1st and 2nd racks of a disk tray. Thus, the gear ratios of the speed reduction mechanism are so small that the reduction mechanism can be constituted in compact size, and hence a disk tray inserting operation in the manual loading system is lightened. On the other hand, a disk tray moving speed is stepwise slowed down in controlling the loading motor 61 by a mechanical controller and a servo processor via a motor driver 66.
Patent JP-H07105788-A (JP)
Title: Starter switch
Inventor: ABE SHINTARO
IPC: H01H27/06
Filed: 1993-10-12
Abstract: PURPOSE:To provide starter switches which have simple structure and are suitable for mass production and in which water infiltration to contact parts is prevented and switch operation by unjust action is prevented. CONSTITUTION:A starter switch is provided with a key insertion hole 62c and a circular hole 62b which makes an inserted key 56 rotate freely and a lock ring 62 attached to a switch body 50 is installed between a key guide 53 and a rotor 55. An elastic part 63 to be brought into contact with the switch body 50 by pressure is installed in the lock ring 62 and at the same time an arc-like projected part 55e is formed in the rotor 55 wherein one rear end side of the projected part is held axially by a terminal base 51 and the other end side is held axially by the circular hole 62b of the lock ring 62.
Patent JP-H05121692-A (JP)
Title: Manufacture of semiconductor storage device
Inventor: MATSUDA TAKAYUKI
IPC: H01L27/10
Filed: 1991-10-24
Abstract: PURPOSE:To obtain a method for extending an electrode surface at a low temperature and with a simple process, by forming fine unevenness on the electrode surface. CONSTITUTION:On a BPSG film 6 turning to a first insulating film, an SiO2 film 8 turning to a second insulating film having a rough surface is formed by thermal decomposition reaction of organic source and oxygen which contains ozone of 4wt.% or more. Then a first semiconductor film 11 turning to a storage electrode is formed. Thereby the surface area of an electrode is extended, and sufficient capacitance for a small cell area can be obtained at a low temperature and with a simple process.
Patent JP-H08139031-A (JP)
Title: Optical pumping vapor growth equipment
Inventor: INOUE NAOKI
IPC: C23C16/44
Filed: 1994-11-11
Abstract: PURPOSE: To obtain an optical pumping vapor growth equipment wherein many substrates can be treated by one time film formation accompanied by pumping light irradiation, and the throughput is high. CONSTITUTION: A susceptor 4 is installed in a growth chamber 3 capable of reducing pressure. A light source 9 can irradiate a pumping light 8, in a space adjacent to the susceptor 4, which light excites material gas. A material gas supply mechanism 70 supplies the material gas to the growth chamber 3. In an optical pumping vapor growth equipment, the following are installed: material gas introducing and discharging mechanism which sets the main flow direction of the material gas in the growth chamber 3 to be almost vertical, and pumping light introducing mechanism which sets the optical path of the pumping light in the growth chamber 3 to be almost horizontal. The susceptor 4 can retain a pair of the substrates 5 in the vertical direction, while symmetrically interposing the pumping light 8 in the horizontal direction.
Patent JP-H04152827-A (JP)
Title: Grifola frondosa for high-speed culture of whole year
Inventor: SAKUMA NAOKO
IPC: A01G1/04
Filed: 1990-10-16
Abstract: PURPOSE:To obtain a new strain for high-speed culture of the whole year, providing Grifola frondosa having thick mesophyll of fruit body in a short period of time by growing a specific strain of Grifola frondosa in a culture medium. CONSTITUTION:The objective strain wherein a strain of fungus of Grifola frondosa of FERM P-11,659 is grown in a given culture medium [e.g. one comprising 8 (volume ratio) sawdust, 1 (volume ratio) wheat bran and 65% water] to provide Grifola frondosa.
Patent JP-H03152270-A (JP)
Title: Inorganic fiber reinforcing material coated with mixture of b-n-cx and method for manufacture thereof
Inventor: KENESU CHIYAN
IPC: C22C49/00
Filed: 1990-10-16
Abstract: PURPOSE: To obtain the subject materials, which are useful for a fiber-reinforced ceramic material excellent in high temperature strength and toughness by incorporating the material into a ceramic matrix, by applying an oxidation resistible material consisting of B-N-C of a specific composition to inorganic fibers. CONSTITUTION: A hybrid coating having composition of B-N-Cx (wherein x is 0.05-0.28) is applied to the surfaces of the inorganic fiber materials such as silicon carbide fibers so that the coating has a single layer of graphite in hexagonal BN, is substantially free of undissolved pyrolytic and graphitic carbon secondary phases (confirmed by an electron microscope or the like) and has up to about 12 wt.% carbon content of the coating to obtain uniform and inorganic reinforcing fiber materials having carbon-containing vapor-deposited boron nitride coating and being resistant to oxidation. These fiber materials are incorporated into, for example, glass or a glass ceramic matrix to obtain fiber-reinforced ceramic composite articles showing high temperature strength and toughness.
Patent JP-2000116097-A (JP)
Title: Motor equipment
Inventor: MURAMATSU MASAHARU
IPC: H02P5/74
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor equipment which is so structured that the moment of inertia is reduced by alloting the load to each of a plurality of motors, and the plurality of motors can be operated stably from a common power supply. SOLUTION: Motor equipment is structured so as to drive one and the same load by means of two motors joined with the shafts of motors 1, 2. Windings U1, V1, W1 of respective phases of a stator of one motor 1 are Y-connected. Windings U2, V2, W2 of respective phases of a stator for the other motor 2 are serially connected to the windings U1, V1, W1 of the stator of the motor 1 to be longitudinally joint connected. AC voltage of three phases is supplied from the other terminals U21, V21, W21 of the windings U2, V2, W2 of the stator of the motor 2 for driving the two motors 1, 2. Due to this structure, since the coil currents of respective phases of the two motors 1, 2 become completely identical, even if the two motors are supplied with a power which is common, they can be operated stably.
Patent JP-2000102321-A (JP)
Title: Grain tank for general-purpose combine harvester
Inventor: HIRATA SHUHEI
IPC: A01F12/60
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the loading capacity of a grain tank in a general-purpose combine harvester prepared by carrying a grading device on a mobile apparatus, arranging a threshing part having rotors directed to the left and right thereon and further providing the grain tank on the threshing part. SOLUTION: This grain tank 30 for a general-purpose combine harvester is obtained by making the left and right width of the grain tank 30 coincident with the machine body width, forming the lower part of the grain tank 30 into a funnel shape of an inverted triangle when viewed from the side, transversely arranging a transversely feeding conveyor 89 directed to the left and right under the funnel shape thereof, installing an opening 30c under the left and right terminal end of the transversely feeding conveyor 89,  making the transversely feeding conveyor 89 communicate with a discharging conveyor 88 extended to the front and rear under the opening 30c and arranged connectedly to a discharging auger 40 and further installing a conveyor 140 so that grains graded with a grading device can be charged through a grain lifting conveyor 29 from the upper part of either one of left and right lateral parts of the grain tank 30 and extending from either one of the left and right lateral parts in the upper part of the grain tank 30 at a position just in front of a charging part of the grain lifting conveyor 29 in the left and right opposite directions.
Patent JP-2001101925-A (JP)
Title: Conductive composition
Inventor: MORIMOTO HIROSHI
IPC: C08K3/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composition having a good electric reliability. SOLUTION: A conductive composition comprises a metallic powder containing silver powder and tin powder with a maximum particle diameter of 60 μm and below, a heat curing resin and a solvent, wherein a mixing ratio of the metallic powder to heat curing resin is 100:0 to 95:5 by weight and the metallic powder composed with a mixing ratio of the silver powder to the tin powder being 100:0 to 80:20 by weight.
Patent JP-H03139450-A (JP)
Title: Door lock state display device for automobile
Inventor: HANDA CHIKASHI
IPC: E05B83/36
Filed: 1989-10-25
Abstract: PURPOSE:To simplify confirmation of unlock of a door from the outside of a car when a door is left unlocked by a method wherein a display device light ON when a door lock device is in an unlocked state is mounted to the vicinity of the lock control part of a door outer panel. CONSTITUTION:When a driver leaves a door in an unlocked state, a lamp 12 is lighted ON. As a result, the driver can confirm that the door is left unlocked, and is urged by a lock control part 10 to lock the door. Thus, for example, even during the night, a state in which the drive is parted from an automobile 7 in a state that a door 8 is left unlocked can be prevented from production.
Patent JP-2001098985-A (JP)
Title: Device and method for controlling fuel for spark- ingnited direct injection engine
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To precisely learn a characteristic in a very low flow rate of an injector when a fuel injection amount is reduced as in a case such as an idling operation condition, in a spark-ignited direct injection engine operated in a stratified charge combustion state within a low load and low rotational speed area. SOLUTION: When the engine 1 after warming-up is idling-operated in a stratified charge combustion mode, an external load for the engine 1 is forcibly brought into an off-condition to fix a sucked air amount substantially constantly, and a fuel injection amount is controlled by rotation-feedback control to converge an engine speed ne to an idling speed. An ignition timing is retarded gradually from an MBT to learn actual dispersion of fuel induction in plural set ingition timings based on respective rotational speed feedback correction values cnefb to correspond to plural injection pulse widths Ti in a small range (a) of the pulse width Ti corresponding to the characteristic in the very low flow rate of the injector 12.
Patent JP-H08116252-A (JP)
Title: Exclusive or circuit and not circuit for exclusive or
Inventor: YOSHINO YUKIAKI
IPC: H03K19/21
Filed: 1994-10-18
Abstract: PURPOSE: To constitute the exclusive OR circuit and a NOT circuit for exclusively OR with less number of transistors(TRs). CONSTITUTION: A logic circuit is constituted of a 1st input terminal 1, a 2nd input terminal 2, an output terminal 3, an inverter 4, an N-channel MOS TR 5 and a P-channel TR 6. In the case of constituting the exclusive OR circuit, the inverter 4 and the N-channel MOS TR 5 are connected between the 1st input terminal 1 and the output terminal 3. Then the P-channel MOS TR 6 is connected in parallel with the series connection circuit and gates of the TRs 5, 6 and the 2nd input terminal 2 are connected. In the case of constituting a NOT circuit of exclusive OR, the connecting position of the N-channel MOS TR 5 and the P-channel MOS TR 6 is replaced to constitute the logic circuit by having only to use four TRs.
Patent JP-H03141720-A (JP)
Title: Power switch circuit
Inventor: NUNOKAWA YASUHIRO
IPC: H03K17/56
Filed: 1989-10-27
Abstract: PURPOSE:To accelerate switching speed while simplifying a power switch circuit by providing a switch means, etc., to transmit the drain voltage of a power switch MOSFET temporarily to a gate corresponding to the signal change of an input signal. CONSTITUTION:When a power switch MOSFET (insulated gate field effect transistor) Q1 is switched from an OFF state to an ON state, a switching element SW is temporarily turned to the ON state and the drain of the Q1 is connected with the gate. Namely, the gate capacity of a comparatively large capacity value provided in the Q1 is rapidly executed by a power supply voltage VDD of the Q1 itself through a load and the Q1 is switched from the OFF state to the ON state at high speed. At such a time, an input current to be supplied to an input terminal G can be made small corresponding to the input currents of an amplifier circuit AMP and a pulse generating circuit PG. Accordingly, the circuit AMP forms only a gate voltage required for practically maintaining the Q1 in the ON state and the circuit can be simplified by using a logic IC, etc. Then, high-speed switch control can be executed.
Patent JP-S61159249-A (JP)
Title: Belt type continuous casting machine
Inventor: FUKASE HISAHIKO
IPC: B22D11/06
Filed: 1984-12-28
Abstract: PURPOSE:To maintain the flatness of endless mold belts of a belt type casting machine by the constitution in which pullers are provided on both sides of said belts to pull the transverse ends of the belts toward the lateral sides. CONSTITUTION:Wheels 7a, 7b and 8a, 8b rotating around the same axis as the axis of rotation of a driving roll 3 and a driven roll 4 are freely rotatably supported on both sides of the upper mold belt 1. Chains 9a, 9b are put on the wheels 7a, 8a and 7b, 8b. Plural fluid cylinders 10a, 10b are attached to the chains 9a, 9b and the belt 1 is pulled from both sides by the cylinders 10a, 10b. The similar tension is applied to the lower mold belt as well during driving of the belt type continuous casting machine. The thermal deformation of the mold belts is thus corrected and the prescribed flatness thereof is maintained.
Patent JP-H07132466-A (JP)
Title: Vice
Inventor: MIYAKE TOMOO
IPC: B25B1/18
Filed: 1993-11-08
Abstract: PURPOSE:To provide a vice selectively used to attract by magnetic force, to clamp by clamping faces, and the like according to a workpiece. CONSTITUTION:A vice body 11 is provided with a base part 13 having a fixed side clamping face 18, and the upper face side of the vice body 11 is provided with a flat and horizontal workpiece placing face 20. A movable member 25 has a movable side clamping face 26 opposed to the fixed side clamping face 18 and is movable in the direction of approaching/separating in relation to the base part 13. The movable member 25 can be screwed forward by screw mechanism 30. A magnet device 40 has a magnet 41 able to exert the magnetic field to the workpiece placing face 20, and the magnet 41 can be switched into an 'on' position of imparting the magnetic field to the workpiece placing face 20 and into an 'off' position of cutting off the magnetic field to the workpiece placing face 20.
Patent JP-2001096080-A (JP)
Title: Haircutting scissors
Inventor: FUJITA SHIGERU
IPC: B26B13/28
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To make a hair cutting scissors compact by restraining projection of a nut for tightening a connection pivot. SOLUTION: A tightening nut is fasten by combining the tightening nut 5 formed a radiate rugged gear portion on its bottom and a spring member 6 provided with an engaging portion to engage the gear portion. And on a surface of a sword member 16 a hollow part 33 is formed for the engaging portion to advance, the spring member 6 is accommodated into the hollow part 33.
Patent JP-H06129402-A (JP)
Title: Electric-pneumatic converter
Inventor: KIMURA ATSUSHI
IPC: F15B5/00
Filed: 1992-10-16
Abstract: PURPOSE:To realize quick abnormality discrimination by operating a variation between return voltage and input voltage responding to an electric current signal received from a controller, seeking an air pressure signal from the variation and converting it into a signal to respond to the previous return voltage, and at the same time conducting abnormality indication at the time of the variation being outside a regular range. CONSTITUTION:An electric current signal responding to an air pressure signal P0 to be set is inputted from a controller through transmission lines L1, L2, and a variation amplifier 12 operates a variation between input voltage Vi and return voltage Vf, and variation voltage VD is outputted. A drive circuit 14 drives a displacement/air pressure converter 13 by means of the variation voltage VD, and the air pressure signal P0 responding to the variation voltage VD is made to be operated. This air pressure signal P0 is converted into the return voltage Vf through a pressure/electricity converting portion 15 and a zero/span setting circuit 16. Meanwhile, the existence of abnormality in the variation voltage VD is discriminated by means of a variation discriminating circuit 20, and abnormality indication is made at an LCD 23 by outputting an abnormality signal Va at the time of abnormality.
Patent JP-2000114334-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA HATSUO
IPC: H01L21/66
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, wherein a sticking process of foreign objects and dust, etc., to a semiconductor wafer is specified for improved manufacture yield, etc. SOLUTION: A specified film is formed on a semiconductor wafer 1 in a film-forming process, a mask of specified pattern is formed on a specified film in a photolithographic process, and the specified film is etched using the mask to form a large number of semiconductor chips on the semiconductor wafer 1. Here, a semiconductor chip formation region 2, where a semiconductor chip is formed is provided at the semiconductor wafer 1 and a monitor chip formation region 3, is provided at a central part, intermediate part, and peripheral part of the semiconductor wafer 1, so that a monitor chip is formed in the region so as to leave a formed specified film with no etching the monitor chip when forming semiconductor chips.
Patent JP-H06131819-A (JP)
Title: Data writing method and data writing controller for helical scan recording magnetic tape device
Inventor: TSUKADA SHIGERU
IPC: G11B20/12
Filed: 1992-10-16
Abstract: PURPOSE:To make efficient use of a medium by continuously writing a next group on the same stripe when the data length of the group, that is formed by writing headers and check data for each block of the data to be stored in a memory, does not come to a one stripe data length. CONSTITUTION:When a channel control section 2 receives a write command, an MPU 20 temporarily holds the transferred data in a control memory 3, adds headers and check data and forms one group. The data are checked by a byte counter 5 in a stripe and when the data do not reach 32K bytes which are the capacity of one stripe, accepts a next command and similarly processes. When it comes to 32K bytes by the next data, the MPU 20 sends respective groups to a data buffer 4 and the groups are stored as data of one stripe from a drive control section 6 through a drive 7. Thus, data of plural groups are written into a stripe and an efficient use of the medium is realized.