baber/WOPTO huggingface dataset:
Patent JP-H044799-A (JP)
Title: Controller for ac-excited synchronous machine
Inventor: YOKOTA HIROSHI
IPC: H02P9/14
Filed: 1990-04-18
Abstract: PURPOSE:To perform a variable speed control optimum for electric generation, water-pumping-up under various limits even by a diagonal flow type reversible pump water wheel by so controlling a rotating speed, a guide vane opening, a runner vane opening as to coincide with characteristic predetermined so that an operating efficiency always becomes maximum. CONSTITUTION:An optimum rotating speed is calculated with a power set value, a head as parameters, and a runner vane controller 16 and a guide vane controller 17 are controlled through an optimum guide vane opening.optimum runner vane opening function generator 15 by using the same parameter. Operating characteristics are so controlled under various conditions by characteristic sorting that the operating efficiency of a diagonal flow type reversible pump water wheel 3 by output signals from both the controllers 16, 17. Thus, optimum variable speed operation is performed under restricted conditions in characteristics and structure of the water wheel 3.
Patent JP-H041659-A (JP)
Title: Electrifying method for electrophotographic sensitive body
Inventor: OISHI CHIKASHI
IPC: G03G15/00
Filed: 1990-04-18
Abstract: PURPOSE:To prevent the generation of unequal electrification at a joint by turning an electrifying means on/off in the transporting state of the photosensitive body. CONSTITUTION:A corona electrifier 13 is turned off when a master P is transported by a prescribed length while the master is held transported by transporting rollers 11. The master P is kept transported and the electrification quantity at the off point decreases gently at the moment of turning off of the electrification. The transportation of the master P is stopped right after the electrification is turned off. The master is thereafter returned to and stopped at the position where the master is to be cut. The master is then cut by a cutter 12, after the master is further transported backward at a prescribed distance and is stopped. The transportation in a forward direction is restarted and the corona electrifier 13 is turned on at the moment of arrival at the position where the electrification is previously turned off. The master P after the cutting is kept transported as it is and is electrified up to the cut end. The generation of the uneven electrifiation at the joint is obviated in this way.
Patent JP-H06314122-A (JP)
Title: Unmanned carrier
Inventor: TOYODA AKITO
IPC: G05D1/02
Filed: 1993-04-28
Abstract: PURPOSE:To improve recognition precision by using a solid marker on a wall surface for the position detection of the unmanned carrier, and combining information on the position and attitude at the time of solid marker detection and the quantity of movement displacement from the position and detecting the current position and attitude. CONSTITUTION:Distance sensors 13 and 14 are provided at the front and rear end parts on the flank of a moving vehicle 10 and a distance sensor 15 is provided even at the center position on the flank. This distance sensor 15 scans the solid marker 16 which projects in a triangular shape to detect its vertex. On the basis of the position when the vertex is detected as a start point, the position and attitude at the start point are calculated and the quantity of movement displacement from the start point is detected by an encoder 21 provided by a wheel. A computer calculates the accurate position and attitude from those detected values.
Patent JP-2000292270-A (JP)
Title: Capacitance-type load sensor
Inventor: YAMAZAKI HIROYUKI
IPC: G01G3/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance-type load sensor in a simple structure for stabilizing long-term measurement accuracy and improving the measurement accuracy. SOLUTION: In the load sensor, first and second electrode bodies 11 and 12 made of a metal plate are arranged in parallel with a specific gap through a spacer 14 for supporting the outer-periphery end part, and at the same time a third electrode body 13 that is made of a printed-circuit board 13a where a metal film 13b is arranged on both surfaces is insulated for the first and second electrode bodies and is provided in parallel with a specific distance between the first and second electrode plates. Then, a third electrode body is used as a reference electrode body to which outer force applied to the first and second electrode bodies is not transferred, and at the same time each capacitor that is formed between the first and second electrode bodies is used as a common electrode to be connected in parallel.
Patent JP-S63268136-A (JP)
Title: Focus error detecting device for optical head
Inventor: TAKI KAZUYA
IPC: G11B7/09
Filed: 1987-04-24
Abstract: PURPOSE:To detect the focus error of an irradiation light by providing an optical fiber for focusing along a main optical fiber and providing a focus error determining means. CONSTITUTION:Optical fibers 14 and 16 for focusing are provided in the right and left of an main fiber 12. The tip of the fiber 14 is positioned so that it can be a little remoter than the tip of the fiber 12 from an optical disk 10 and the tip of the fiber 16 is positioned so that it can be a little closer than the tip of the fiber 12 to the disk 10. For this reason, when the laser light from the fiber 12 is in a focusing condition, an output signal SK of a differential amplifier (focus error determining means) 58, in which the reflecting light quantity from the fibers 14 and 16 is supplied, comes to be zero. On the other hand, when the laser light from the fiber 12 is in the defocusing condition, the output signal SK is outputted. Thus, the focus error of the irradiation light can be detected.
Patent JP-H09289522-A (JP)
Title: Network connecting device
Inventor: KATO TAKESHI
IPC: H04L29/08
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer data by using a large capacitance FIFO memory at the time of high-speed transfer between a transmission/reception buffer memory and a high-speed network and a small capacitance FIFO memory at the time of a low-speed operation between the transmission/reception buffer memory and a low-speed network. SOLUTION: In this network connecting device, the large capacitance FIFO memory 20 is used at the time of high-speed transfer between the transmission/ reception buffer memory 11 and a LAN control chip for 100 BASE-TX and the small capacitance FIFO memory 21 is used at the time of low-speed transfer between the transmission/reception buffer memory 11 and the LAN control chip 13 for 10 BASE-T. Thus, buffer capacitance at the time of high-speed transfer is made to be large and the buffer capacitance at the time of low-speed transfer is reduced to be required min. The large capacitance FIFO memory 20 and the small capacitance FIFO memory 21 are independently operated so that the transfer waiting time of the control chips 12 and 13 is reduced.
Patent JP-H08297533-A (JP)
Title: Information processor
Inventor: MIYAZAKI NOBUHIKO
IPC: G06F3/041
Filed: 1995-04-26
Abstract: PURPOSE: To form sense parts that are sensed with fingers according to the case where a handwriting touch key input part provided in a display screen has been changed in position or size by providing projection type positioners which project to the surface of a main body part along the display opening part edge part of a main body part. CONSTITUTION: The positioners 4-15 are provided nearby along the edge part of the display opening part 2a of the main body part 2. The positioners 4-15 project to the main body part surface 2b to form sense parts which are sensed with fingers. Further, the positioners 4-15 are provided freely movably forward and backward so that the sense parts sensed with the fingers are formed on the main part surface 2b or a level plane part is formed on the main body part surface 2b. Consequently, the sense parts sensed with the fingers of the level plane part is formed on the main body part surface 2b according to changes in the position or size of the handwriting touch key input parts 3a-31.
Patent JP-H09288985-A (JP)
Title: Color cathode-ray tube
Inventor: TAKENAKA HIROAKI
IPC: H01J29/48
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable coping with the market demand price by reducing costs without deteriorating a focusing characteristic. SOLUTION: This cathode-ray tube includes two power supply parts, i.e., a dynamic power supply part 10, which supplies operating voltage to an electron gun 1 in which electrodes for controlling and accelerating an electron beam emitted from a cathode 2 are placed at predetermined intervals, and a static power supply part. In this case, the cathode-ray tube is made to have a single power supply part so that the power supplied to first and second focusing electrodes 5, 6 that are controlling electrodes of the electron gun 1 derives only from the dynamic power supply part 10.
Patent JP-S60245702-A (JP)
Title: Device for packing metallic powder into metallic capsule for high-temperature hydrostatic pressurizing treatment
Inventor: KAWAI NOBUYASU
IPC: B22F3/14
Filed: 1984-05-19
Abstract: PURPOSE:To provide a titled device which discriminates the amt. of the powder to be packed into a capsule by a control part and permits automation byproviding a level detecting bar to a metallic powder packing part in an installation for producing metallic powder in which all the working spaces are separated and shielded from the outside. CONSTITUTION:Metallic powder K subjected to degassing 11 is packed through an opened valve 12 and a chute pipe 13 into a body 14A via the cylindrical neck part 14B of the capsule 14. The powder K kept at a high temp. of >=300 deg.C is covered by a heat resistant insulating cylindrical body 21 during packing and is further brought into contact with the detecting bar 18 covered with a metallic sheath 22 consisting of a stainles steel, etc. and having a smooth peripheral surface. The powder K is packed into the body 14a. An electrode bar 20 detects the powder level when the powder is packed to the prescribed position of the part 14B, i.e., to the level higher than the cut seal part 15A of the hermetic packing part 15. The bar 18 is moved to upward simultaneously with the detection and the capsule 12 is cut and sealed via the seal part 15A.
Patent JP-S62259341-A (JP)
Inventor: KAMIMURA KOTARO
IPC: H01K1/18
Filed: 1986-05-02
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-H10280244-A (JP)
Title: Warp sizing method and warp sizing machine
Inventor: OSADA SUKENOBU
IPC: D06B1/14
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enable the sizing and drying of both filament yarns and spun yarns by using a warp sizing machine. SOLUTION: This warp sizing machine is equipped with a size-applying part 12 for sizing warp 12, a preliminarily drying cylinder 30 that winds up and dries the sized warp 10, a hot-air drier 14 arranged on the downstream of this preliminarily drying cylinder 30 and a main drying cylinder 16 that is arranged on the downstream of this hot air drier 14. A straight warp-running route in which the warp 10 is directly introduced into the hot-air drier 14 without contact with the preliminarily drying cylinder is provided and the second warp-running route in which the warp 10 is sent to the main drier 16 after it is preliminarily dried with the preliminarily drying cylinder 30 is provided.
Patent JP-H10276922-A (JP)
Title: Jet injection aperture-fitting structure
Inventor: MIZUNO HARUYUKI
IPC: A47K3/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a jet injection aperture which can easily fit the jet injection aperture for jetting a bubble flow into an appropriate direction even when the wall of a bathtub is of a curved face shape. SOLUTION: A jet injection aperture 22 including first and second cylindrical members 46, 48, each of which has a collor-shaped pinching part 50 on an axial end part, is fitted and anchored in such a state that the first and second cylindrical members 46, 48 are fitted into each other and the jet injection aperture member 22 is introduced through a fitting hole 40 opened in a bathtub wall 12. In this case, the member 22 includes a first auxiliary member 28 equipped with a pinching part 36 which pinches the bathtub wall 12 from an outer face side and a second auxiliary member 30 equipped with a pinching part 38 which pinches the bathtub wall 12 from an inner face side. In addition, an adapter 26 with a part 42 to be pinched which is pinched by the pinching parts 50 of the first and second cylindrical members 46, 48, is fitted into the fitting hole 40.  Further, the jet injection aperture member 22 is fitted into the fitting hole 40 in such a state that the part 42 to be pinched of the adapter 26 is pinched by the pinching parts 50 of the first and second cylindrical members 46, 48.
Patent JP-H04334639-A (JP)
Title: Soundproof device for floor of vehicle operation room
Inventor: KOMA YOSHIKAZU
IPC: B60K20/04
Filed: 1991-05-08
Abstract: PURPOSE:To provide excellent soundproof effect in a soundproof device of the floor of an operation room of a vehicle. CONSTITUTION:A cylindrical sound insulating cover 6 is arranged outside an operation rod 5 concentrically and spacedly in the vicinity of the through hole 4 of a floor 1; the one end of the cover 6 is fixed to the floor 1, and a sound absorbing member 7 is provided between the sound insulating cover 6 and the floor 1. Until Noise generated in an engine room 2 reaches an operation room 3 through the through hole 4, the noise is repeated to reflect on the inner face of the sound insulating cover 6 and the floor face while passing through the sound absorbing member 7, and hence the sound energy is damped.
Patent JP-H10277388-A (JP)
Title: Ozone decomposer
Inventor: SHIRAKAWA YOICHI
IPC: B01J21/16
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a high performance ozone decomposition catalytic activity with a low priced carbon material by heating white clay (waste white clay) containing an oil under an inert atmosphere to dry distill part of the oil content of the waste white clay and at the same time, forming a carbonized layer on the surface of the waste clay. SOLUTION: The waste white clay is loaded into a rotary kiln which has a mixing/ dispersing circulatory flow area and a piston flow area and is substantially airtight, and the internal temperatures of the rotary kiln are maintained at about 300-700 deg.C. In the mixing/dispersing circulatory flow area, the pulverized or pasty waste white clay containing lumps is loaded into a powder/grain layer for a treated waste clay product which is circulated at high temperatures. Consequently, the waste white clay is dispersed and cracked into particles or small lumps of waste white clay covered with powder and grains and these particles or small lumps are heated to dry distill at least, part of the oil content of the waste white clay and at the same time, to carbonize the remaining part.  Next, part of the treated waste white clay product with the partially dry distilled oil content, pulverized or cracked into grains, is circulated into the mixing/dispersing circulatory flow area. On the other hand, the remaining part is delivered into the piston flow area and is continuously treated by heat.
Patent JP-S5225936-A (JP)
Title: Intermitent ignition system of internal combustion engine
Inventor: NAKAMURA NORIHIKO
IPC: F02P9/00
Filed: 1975-08-25
Abstract: PURPOSE: After an ignition switch is released, an ignition power source is supplied just before the stopping of an internal combustion engine, controlling the generation of combustible gases. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63268777-A (JP)
Title: Microencapsulated ink composition
Inventor: SHINKOU KAZUYUKI
IPC: C09D11/033
Filed: 1987-04-25
Abstract: PURPOSE:To obtain a printing ink composition, containing microcapsules formed of melamine-formaldehyde resin as a wall film material with a particle diameter thereof within a specific range and having excellent solvent resistance and transfer properties from plates to sheets. CONSTITUTION:The aimed printing ink composition containing microcapsules of a wall film material consisting of melamine-formaldehyde resin and having an average particle diameter within the range of 1-4mu in an organic solvent based printing ink composition containing the microcapsules.
Patent JP-2000328782-A (JP)
Title: Form fixture and form execution method
Inventor: UEKADO YASUAKI
IPC: E04G17/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively and efficiently perform form building-up work in a short period in a form fixture and a form execution method for mutually fixing forms at a right angle in the right-angled part when executing a column and a wall made of reinforced concrete. SOLUTION: In this form fixture and a form execution method, the tip sides of mutually right-angled horizontal end thick pipes 3a, 3b are inserted into quadrangular pipes of respective form fixtures 6a, 6b in a position for mutually assembling the horizontal end thick pipes 3a, 3b at a right angle on the outside of a form, the square pipes are fastened and fixed by bolts to the inside horizontal end thick pipes 3a, 3b in a state of allowing a stopper plate 8 of an end part of the respective square pipes to abut to side surfaces of the mating side horizontal end thick pipes 3a, 3b, and next, a bolt Bs supported by the stopper plate 8 is fastened so that the horizontal end thick pipes are pushed and fixed to the form side by the bolt tip.
Patent JP-S62257943-A (JP)
Title: Antistatic agent composition
Inventor: GOTO SHINYA
IPC: C08K5/10
Filed: 1986-05-02
Abstract: PURPOSE:To provide the titled composition containing a specific fatty acid glycerol ester and a specific amide compound, giving high and durable antistatic effect and effective in improving the defects such as surface stickiness of a molded article. CONSTITUTION:The objective composition contains (A) a fatty acid glycerol ester of formula I (R is 7-11C saturated alkyl) and (B) an amide of formula II (m is 7-11; 2<=p+q<=4) at a weight ratio of preferably 30/70-70/30. The composition can be applied to synthetic resins such as polyolefin, styrene resin, PVC, nylon, polycarbonate, polyacetal, polyphenylene oxide, polyester, etc.
Patent JP-H05235061-A (JP)
Title: Electronic circuit joining device and method, solder ball, and aligning mark
Inventor: NISHIKAWA TORU
IPC: H05K3/34
Filed: 1992-04-22
Abstract: PURPOSE:To improve an electronic circuit joining device in workability and productivity by a method wherein an oxide/contaminant film on the solder surface of a jointed member and the surface of a pad are cleaned by sputtering, and the jointed member and the pad are aligned with each other fused by heating to be connected together in a general-purpose belt oven. CONSTITUTION:Ion/atom is made to irradiate the solder ball and the connecting pad of a jointed material 14 transferred into a sputtering cleaning device 100 to remove an oxide film, an organic contaminant film, and the like from their surfaces. Then, the jointed material 14 is transferred to an aligning mechanism 300 and aligned, and then transferred again to a belt oven 200 and heated to fuse its joint. The material 14 is continuously transferred from the sputtering cleaning device 100 to the aligning mechanism 300, then from the aligning mechanism 300 to the belt oven 200 by a belt conveyer. By this setup, an electronic circuit joining device excellent in workability and productivity can be obtained.
Patent JP-S62259857-A (JP)
Title: Method for controlling sensor position of automatic registering control apparatus
Inventor: KITAZAWA TAKASHI
IPC: B41F33/14
Filed: 1986-05-07
Abstract: PURPOSE:To attain labor saving in the positional setting of a sensor, by printing a start mark having a specific length on paper prior to a register mark and automatically moving the sensor to the left-and-right direction of the paper to detect the start mark. CONSTITUTION:Prior to the register marks 2-5 at every colors on a detection reference line, a start mark 6 having a specific length L1 due to a first color is printed. CPU of a sensor position control circuit 31 sets the count value of the counter in CPU to '1' when an operation pulse is generated from a gate pulse generating circuit 24 and imparts an order to a servo circuit 32 on the basis of the data from an operation circuit 29 when the mark 6 is not detected to move a photoelectric sensor 201 not only to the right by dm/m but also to the left by dXMn/m to display 'SCANNING HEAD ERROR'. When the mark 6 is detected before the operation pulse is generated two times as a predetermined number of times, the movement of a photoelectric sensor 201 is stopped and CPU of the control circuit 29 takes in the position of the mark to perform the operation of registering error quantity.
Patent JP-S5530232-A (JP)
Title: Demodulator on n-phase phase shift keying system
Inventor: MIURA MASAHARU
IPC: H04L27/227
Filed: 1978-08-24
Abstract: PURPOSE:To decrease a code error rate by performing the clok-by-clock discriminative regeneration of a N-phase PSK modulated carrier by using its clocks and then by selecting either ''1'' or ''0'' appearing to be definite by a majority decision circuit. CONSTITUTION:A carrier clock signal, generated from a carrier by carrier clock signal generating circuit 10, is inputted to discriminative regenerating circuit 11. A two-phase PSK modulated carrier, on the other hand, is also inputted to circuit 11, where it is converted direct into a digital signal; on the basis of clocks of timing clock generating circuit 15, series-parallel converter circuit 12 converts it into the (m)-number parallel NRZ digital signals and majority-dicision logic circuit 13 decides on ''1'' (or ''0'') and outputs it. Consequently, the (m)-number values are extracted from the same time width and their majority decision is made, so that they can be extracted more accurately than conventional extraction of one value.
Patent JP-H09265944-A (JP)
Title: Metal vapor discharge lamp
Inventor: HARAGUCHI NOBORU
IPC: H01J61/36
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a metal vapor discharge lamp having excellent lamp characteristics such as a life characteristic and the like by preventing the splash of an electrode substance to the inner face of an arc tube resulting from discharge generated by a current introduction body having a smaller work function than that of the electrode exposed in the arc tube at a starting time of the discharge lamp. SOLUTION: At least one end of a ceramic tube is blocked by a conductive plugs 2, 3, current introduction bodies 6 are airtightly passed through the plugs 2, 3, are extended into the ceramic tube, and are connected to the electrodes 5, and at least metal halide is filled inside so as to form an arc tube. Using the arc tube, the current introduction bodies 6 contain a recrystallization retarder, and the current introduction bodies 6 have halogen resistance and are covered by a metal containing the recrystallization retarder.
Patent JP-H08278056-A (JP)
Title: Mounting device for wall-mounting air conditioner
Inventor: UNO SHOICHI
IPC: F24F13/20
Filed: 1995-04-05
Abstract: PURPOSE: To prevent a body of a wall-mounting air conditioner from rising from a mount plate and facilitate mounting and dismounting of the air conditioner. CONSTITUTION: Hook portions 20 are provided on right and left top portions of a rear surface of an air conditioner body 19, and headed pins 24 are provided on right and left lower portions of the rear surface of the air conditioner body. Latch portions 21 are provided on right and left top portions of a mount plate 11, and eyelet holes 25 are provided on right and left lower portions of the mount plate. After heads of the pins 24 are inserted into and through large diameter portions of the eyelet holes 25, the body 19 is caused to slide downward, whereby the pins 24 are shifted to grooves of the eyelet holes 25 for engagement and simultaneously the hook portions 20 are made to be caught by the latch portions 21 to thereby mount the body 19 to the mount plate 11.