baber/WOPTO huggingface dataset:
Patent JP-H11198784-A (JP)
Title: Vehicle braking device
Inventor: KANDA YOICHIRO
IPC: B60T8/36
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of shock noises and kick back phenomenon by arranging a hydraulic shock preventive means which limits electromagnetic force variation rate of a solenoid control valve within a specified value when a changeover valve is changed over, which valve supplies input hydraulic pressure to the solenoid control valve that supplies controlled hydraulic pressure according to an opening of the valve to a hydraulic braking mechanism. SOLUTION: An electromagnetic variation rate control part 12 is arranged in a braking controller 14, for limiting a variation rate ΔPc of a braking hydraulic pressure Pc output from a solenoid control valve 6 within a specified value, so as to prevent generation of hydraulic shock when pressure difference is large between a master hydraulic pressure Pm corresponding to operation rate of a brake pedal 3 and a target hydraulic pressure Ps corresponding to the increased operation of the pedal, at the time of changing over a changeover valve 8.  When the braking hydraulic pressure, Pc of the solenoid control valve 6 is changed over from the master hydraulic pressure Pm to the target pressure Ps, or vise versa, current is carried to a solenoid part 6a of the solenoid control valve 6 by the electromagnetic variation rate control part 12, for limiting the variation rate of the generated electromagnetic force within a specified value. It is thus possible to suppress generation of hydraulic shock at the time of braking.
Patent JP-H09233136-A (JP)
Title: Frequency error measurement and radio reception system
Inventor: WATANABE HIDEKAZU
IPC: H04B7/26
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To surely and accurately detect a frequency error even under an environment with a high noise level by detecting a clock frequency error with respect to a synchronizing signal. SOLUTION: A correlation value detection means generates a reference pattern to detect a correlation value based on a clock signal with respect to a synchronizing signal and also detects a complex correlation value between the reference pattern and a received signal. A frequency error detection means detects a frequency error of the clock signal with respect to synchronizing signal based on the complex correlation value.
Patent JP-S5291637-A (JP)
Title: Frequency conversion system
Inventor: HATA MASAAKI
IPC: H03C3/00
Filed: 1976-01-28
Abstract: PURPOSE: To perform highly stable phase synchronization and frequency conversion by performing frequency modulation for high frequency oscillation output using two phase sync. system by utilizing the phase sync. circuit as it is. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54101335-A (JP)
Title: Optical fiber cable and production of the same
Inventor: OKADA SHIGEO
IPC: H01B11/00
Filed: 1978-01-26
Abstract: PURPOSE: To produce an optical fiber cable of stable construction by separating an optical fiber aggregate and a tension member layer with a specific tape layer.  
     CONSTITUTION: A heat-resistance or heat-insulating plastic tape 11' is loosely applied longitudinally on the aggregate 10 of 6 pieces of travelling optical fibers 10' obtained through an aggregating plate 14 and is wound through a shaping tube 15. While additional two tension members 12' are being applied on the plastic tape winding layer 11 thus formed, a plastic extrusion covering layer 13 is provided by an extruder 16. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09193259-A (JP)
Title: Method and device for pasting band-like member
Inventor: NOJIRI YASUSHI
IPC: B29D30/30
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To materialize the automation of the highly accurate cutting-off of side walls and, at the same time, their pasting work when the side walls are supplied to a forming drum side for winding at the manufacturing of a tire. SOLUTION: Side walls W fed out of a feeding device 3 are once wound around a relay drum 4 so as to be cut in advance in a specified lengths. Then, the walls are transferred from the relay drum 4 to a forming drum 7. On the relay drum 4, needles for holding the tip parts and the terminal parts of the side walls W.
Patent JP-H08236750-A (JP)
Title: Manufacture of flat charge-coupled-device having end- arrangement in-plant and interconnecting electrodes
Inventor: GIRUBAATO ARAN HOOKINZU
IPC: H01L29/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To give self-array of the edge of the bias implant of an electric charge moving direction for all gate phases, by uniformly implanting the impurity ions of a second conductivity type before/after patterning a first conductive layer. SOLUTION: Impurity ions of a second conductivity type is uniformly implanted within a substrate 10, and a first conductive layer 30 is patterned by a first conductive strip 30a at a short distance, then the ions are additionally implanted. Next, a second conductive layer 40 is uniformly deposited to flatten the layer 40 in order to remove a layer form a region overlapped with the strip 30a to the degree of being patterned by a second conductive strip 40a isolated electrically. Next, in order to form first/second conductive electrodes, a groove 59 is formed in an insulated region 48. Then the alternate pair of the conductive strips are electrically connected by providing each steps for filling this groove 59 with a conductive material 60.
Patent JP-2000208792-A (JP)
Title: Compound semiconductor thin film, its manufacture and solar cell using the same
Inventor: HASHIMOTO YASUHIRO
IPC: H01L31/04
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an n-type compound semiconductor thin film, a method of manufacturing thereof and a solar cell using the same, by allowing a compound semiconductor thin film expressed as a composition formula AB3C5 (A is a group Ib element, B is a group IIIb element, and C is a group VIb element) in which a group II element is contained. SOLUTION: A compound semiconductor thin film includes a rear surface electrode 22, a p-type compound semiconductor thin film 23, an n-type compound semiconductor thin film 24, a buffer layer 25, a window layer 26 and a transparent conductive film 27. The p-type compound semiconductor thin film 23 is expressed by the compositional formula DEF2 (D is a group Ib element, E is a group IIIb element and F is a group VIb element), and the n-type compound semiconductor thin film 24 is constituted by making a compound semiconductor thin film expressed by the formula AB3C5 (A is a group Ib element, B is a group IIIb element, and C is a group VIb element) to contain a group II element.
Patent JP-2000203502-A (JP)
Title: Tablet feeder
Inventor: YUYAMA SHOJI
IPC: A61J7/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent tablets immediately before discharge from being unpreparedly discharged by the slight rotation of a rotor when a storing case of a tablet feeder of a type in which tablets (ampules) in a storing case are discharged by the rotation of a rotor is detachably attached to a support stand of the tablet feeder, by simple improvement in the structure of the tablet feeder. SOLUTION: A tablet feeder is so structured that a storing case 1 can detachably be mounted on a support stand 2. A rotor 4 is disposed on an inner bottom 3 in the storing case 1 so as to be rotatable with a rotary shaft 4a as a center and is connected to a motor 13 with the aid of rotary gears 9a, 9b provided at a lower end of the rotary shaft 4a. A plurality of small magnets 10a are provided on the outer circumference of the inner bottom 3, and small magnets (or magnetic members) 10b are further provided at plural places on the outer circumference of the rotor 4 at predetermined intervals, thus forming a means 10 for stopping the rotation of the rotor at a predetermined position. The predetermined intervals of the small magnets 10b provided throughout the entire circumference of the rotor 4 are equal to intervals of pockets 5 provided on the outer circumference of the rotor 4.
Patent JP-H05210587-A (JP)
Title: Cache memory control circuit
Inventor: YAMAMOTO KENTARO
IPC: G06F12/08
Filed: 1992-01-21
Abstract: PURPOSE:To degrade respective entry units of a cache memory without increasing the quantity of hardware by making the effective bit of an entry corresponding to a cache memory directory part ineffective when an error occurs to a cache memory data part. CONSTITUTION:For a read to cache memory data part 14, a read address is set in an address holding circuit 11, a cache memory directory part 13 is looked up with the low-order address signal 112 of the address, and an address signal 131 and effective bit signal 132 of the corresponding entry are sent out. A comparing circuit 15 compares the high-order address signal 111 sent out of the address holding circuit 11 with the address signal 131 sent out of the cache directory part 13 and sends a coincidence signal 151 out when they match each other. If the data read out of the cache memory data part 14 has an error, the effective bit of the directory part 13 corresponding to the entry having the error is made ineffective.
Patent JP-H10210430-A (JP)
Title: Video signal transmission method, superimposed information extracting method, video signal output device, video signal receiver and video signal recording medium
Inventor: OGINO AKIRA
IPC: H04N7/081
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To surely provide additional information, superimposed on a video signal by preventing the additional information superimposed on the video signal by spreading a spectrum from being diminished or deteriorated. SOLUTION: A pseudo-random noise PN code generating control part 15 generates a PN code generating clock signal PNCLK to generate a PN code of one tip for one vertical section and supplies the signal to a spread spectrum SS copy prevention control signal generating part 16. The spread spectrum SS copy prevention control signal, generating part 16 generates a PN code of one tip for the one vertical section, based on the PN code generating clock signal PNCLK and applies spread spectrum processing to a copy prevention control signal S3 by using the PN code to form an SS copy prevention control signal S5. The SS copy prevention control signal S5 is outputted by being superimposed on the video signal.
Patent JP-H01181722-A (JP)
Title: Waste straw treating part
Inventor: OWADA YUICHI
IPC: A01F12/00
Filed: 1988-01-18
Abstract: PURPOSE:To eliminate necessity of providing an independent power source, such as motor, in a plant arranging device, by transmitting power on the machine body side to a transversely movable plant arranging device through a specific transmission mechanism. CONSTITUTION:The upper plant arranging driving shaft (44A) and lower plant arranging driving shaft (44B) are transversely moved accompanying the upper case (50A) and lower case (50B) even if a plant arranging device (C) is transversely moved. A bevel gear 49 for output and bevel gear 48 for input in a meshed state are shifted on a binding driving shaft 18 to keep the interlocking state of the binding driving shaft 18 with the plant arranging driving shaft 44.
Patent JP-S55102228-A (JP)
Title: Electron beam exposure device
Inventor: TAKAMOTO KIICHI
IPC: H01J37/304
Filed: 1979-01-29
Abstract: PURPOSE:To perform the exposure efficiently by previously obtaining information of both the vertical displacement of the surface of a sample and the location adjustment before exposing the electron beam. CONSTITUTION:The sample 1 is put into the cassette 2 in the sample exchange room 8, the cassette is placed on the stage 9 and set to the initial location. The displacement Z of the sample in the coordinates (O,Y) is measured and stored in the memory 29. After the coordinates and displacement over the whole surface are stored, the cassette is set in a fixed location on the XY stage 19 of the sample room 17. Next, the substrate marks 23, 24 are detected, the beam application position is computed at 27 according to the stored data, the compensation is also added to it,  the pattern is exposed in the area. In this way, when the information of both the  vertical displacement and location adjustment is used to compensate the beam application position, a picture with a high precision can be obtained even by 1/10  the traditional adjusting mark, the time required for detecting the mark can be  reduced.
Patent JP-H08204596-A (JP)
Title: Adjusting method for radio receiver
Inventor: YAMAUCHI SHINKO
IPC: H04B17/00
Filed: 1995-01-23
Abstract: PURPOSE: To accurately and easily perform adjustment with a simple adjustment equipment by adjusting the adjustment element of a radio receiver in accordance with the output state of a signal meter signal. CONSTITUTION: With respect to a tuner pack 25, a tuning circuit 12, an electric field intensity detection circuit 18, etc., are integrated and stored in a metallic case or the like, and a connection terminal 26 for connection to a peripheral circuit is provided. A measurement terminal 38 of an adjustment device 30 is connected to an S meter signal output terminal 27 of this tuner pack. The modulated output signal of a standard signal generator is inputted to the antenna input terminal of an FM stereo receiver to be adjusted through a dummy antenna 31. A microcomputer 21 operates an actuator 32 in accordance with the program stored in a ROM to adjust respective adjustment elements of the tuning circuit 12, a high frequency amplification circuit 13, and an intermediate frequency amplification circuit 16 so that the S meter signal has a maximum value.  The S meter signal is a DC signal, and the automation system is easily constituted.
Patent JP-S5393739-A (JP)
Title: Connecting system for peripheral equipment
Inventor: SHIGA MASAAKI
IPC: G06F13/38
Filed: 1977-01-27
Abstract: PURPOSE: To secure the process between the peripheral equipment without any extra central arithmetic unit, by connecting the central arithmetic unit and the peripheral equipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05196113-A (JP)
Title: Speed change ratio switching gear device
Inventor: NIHEI SHOHACHI
IPC: F16H1/24
Filed: 1992-01-21
Abstract: PURPOSE:To prevent a driven shaft from being stopped when engagement is transferred from one gear pair to the other gear pair by engaging the large-gear section of a main gear with the small-gear section of a driven gear, engaging the small-gear section of the main gear with the large-gear section of the driven gear, and starting the engagement of the one gear pair concurrently with the completion of the engagement of the other gear pair. CONSTITUTION:A main gear 11 has a large-gear section 11a and a small-gear section 11b, they are rotated integrally with a main shaft 3, a driven gear 12 has a large-gear section 12b and a small-gear section 12a, and they are rotated integrally with a driven shaft 4. A gear tooth 11b-a at one end of the main small-gear section 11b is engaged with a gear tooth 12b-a at one end of the driven large-gear section 12b concurrently when a gear tooth 11a-b at the final end of the main large-gear section 11a is separated from a gear tooth 12a-b at the final end of the driven small gear section 12, and the rotation transfer from the main shaft 3 to the driven shaft 4 is performed by the latter gear pair. A gear tooth 11a-a is engaged with a gear tooth 12a-a concurrently when a gear tooth 11b-b is separated from a gear tooth 12b-b as rotation proceeds.
Patent JP-H10210294-A (JP)
Title: Image processor
Inventor: SAKATANI KAZUTOMI
IPC: H04N1/41
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To unnecessitate memory of large capacity to store all of binarized image data by detecting a block whose gradation is expressed in an area gradation system and decoding data of the block by rewriting to the data of halftone image and to complete a processing in short time by reducing number of data to which an arithmetic operation is performed. SOLUTION: Image data of the read original is encoded by a block truncation encoding (GBTC) system and a halftone processing to rewrite a binarized image whose tone is expressed in the area gradation system to a halftone image is executed based on a gradation with index LD and average value information LA. The image data of the original is divided by every block in a specified pixel matrix and the average value information LA obtained by dividing the sum of the average value Q1 of data equal to or less than a parameter P1 and the average value Q4 of the data of the value equal to or more than a parameter P2 into equal halves and a difference LD between the average values Q4 and Q1 are used in the GBTC system.
Patent JP-H03214863-A (JP)
Title: Facsimile equipment
Inventor: WAKU YOKO
IPC: H04N1/32
Filed: 1990-01-19
Abstract: PURPOSE:To automatically set a mode at the time of oversea communication by comparing an extracted nation code with the nation code of a local station registered in a register device and setting the oversea communication mode to an equipment when the noncoincidence between them is decided. CONSTITUTION:When detecting '+' as additional data of an inputted called terminal discrimination CSI signal, a nation number decision processing part 4 decides a code following the data as the nation code of the other party and compares the nation code with the nation code of its own country stored in a data storage part 8. If the received nation code of the other party station does not coincide with the nation code of its own country, the nation number decision processing part 4 judges that the other party station is installed in a foreign country, and this state is reported to a main control part 1. Thus, the main control part 1 switches the communication speed of a communication control part 3 to, for example, 4800bps and prevents cutting of a head signal due to an air suppressor and sets the oversea communication mode, where independent quick connection is not performed, to the equipment.
Patent JP-2000203100-A (JP)
Title: Tape-printing apparatus
Inventor: HASHIMOTO SATOSHI
IPC: B41J23/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape-printing apparatus which can properly drive an eject mechanism and a tape-cutting mechanism by a single motor in a simple structure. SOLUTION: The apparatus has an opening lid 8 for opening/closing a cartridge load part 7, an eject mechanism 9 for floating a tape cartridge 6 from the cartridge load part 7, tape-cutting mechanisms 11 and 12 for cutting a tape let off from the tape cartridge 6, a single motor 31 for driving the eject mechanism 9 and tape-cutting mechanisms 11 and 12, a power-transmitting mechanism 22 for transmitting a rotary power of the motor 31 to the eject mechanism 9 and tape-cutting mechanisms 11 and 12, and a clutch mechanism 23 for selectively switching the rotary power of the motor 31 to the eject mechanism 9 and tape-cutting mechanisms 11 and 12. The clutch mechanism 23 switches the eject mechanism 9 and tape-cutting mechanisms 11 and 12 in association with the opening/closing of the opening lid 8.
Patent JP-H07215333-A (JP)
Title: Display carton
Inventor: TERADA MIKA
IPC: B65D5/52
Filed: 1994-01-28
Abstract: PURPOSE:To allow a commodity enclosed in a carton to be seen from outside and make production and disposal easy. CONSTITUTION:A carton is a combination of a flat package 1 and a transparent bag 9 where a commodity 13 is enclosed. The package 1 consists of a mount 2, a cover 3 with a window 7 and a stopper flap 4 which are made as a continuous piece. The transparent bag 9 containing the commodity 13 is partly glued on the mount 2 of the package 1 with adhesive 14 and held between the mount 2 and the cover 3 of the package 1 so that the transparent bag 9 is exposed through the window 7 of the package 1.
Patent JP-H11253710-A (JP)
Title: Solid-liquid separation apparatus and solid-liquid separation
Inventor: SPRITZER MICHAEL H
IPC: B01D29/62
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To discharge a solid removed out of a solid-liquid separation apparatus in the state that a pressurized reaction apparatus is continuously being operated. SOLUTION: This solid-liquid separation apparatus comprises a pressure vessel 11 having a flow inlet 13 and a flow outlet 15, a filter 21 installed in the pressure-resistant container for supplying a liquid contained in a reaction product and from which solid matter is removed to the flow outlet 15, and a discharging means 61 for discharging the removed solid matter in the pressure vessel 11 while keeping the operation pressure of a pressure resistant reaction apparatus.
Patent JP-S5394710-A (JP)
Title: Charging system
Inventor: KATOU YASUO
IPC: H04M15/16
Filed: 1977-01-31
Abstract: PURPOSE:To eliminate difficulties of the charging system by strarting the charging after a fixed time passes since the special trunk, etc., comes into incoming.
Patent JP-S60153052-A (JP)
Title: Electrophotographic toner
Inventor: HOSHINO YUKIHISA
IPC: G03G9/087
Filed: 1984-01-21
Abstract: PURPOSE:To prevent diffusivity of a plasticizer and to improve fixability and offset resistance by incorporating as a binder resin a copolymer of a vinyl monomer and a specified epoxy ester resin copolymerizable with it. CONSTITUTION:The present toner contains as a binder resin a copolymer composed of 100pts.wt. of units of a vinyl monomer, such as styrene, acrylate, or methacrylate, and 31-200pts.wt. of an epoxy ester resin having one or more ethylenically unsatd. double bonds copolymerizable with said resin. For example, this ester has a number average mol.wt. of 1,000-20,000, and it is prepared by radically copolymerizing unsatd. dicarboxylic acid-modified epi-bis type epoxy resin by aq. suspension polymn. or the like. The toner using a copolymer thus obtained as a binder resin causes no trouble, such as diffusion of plasticizers, even if it contacts with the surface of a plasticized PVC, and it has superior fixability and offset resistance.
Patent JP-S54102707-A (JP)
Title: Elctric heating variable pad
Inventor: SHIMIZU KEIJI
IPC: E01D19/04
Filed: 1978-01-27
Abstract: PURPOSE: To improve the durability of and to reduce the cost of an electric heating variable pad which levels or fills gaps between a track or building or the like and its foundation or the like.  
     CONSTITUTION: There are arranged a number of through holes 2 over the entire thermoplastic resin plate  of elastic polyester resin to occupy approx. 45% of the area, for example, of the resin plate 1, and a heater 3 disposed on the plate 1 for heating the plate 1. The heater 3 is composed of heating wires 6 buried in zigzag state in a substrate 4 of the same resin material as the resin plate 1 to perpendicularly cross a number of shallow grooves 5 formed on the substrate 4 with projections fromed at both sides of the plate 1 as guides. A non-woven fabric 11 is wound as heat insulator to thus complete a desired heating variable pad. This pad is used, for example, as a leveling material of a track as designated by 17. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56106468-A (JP)
Title: Copying device
Inventor: AMITANI JIYOUJI
IPC: G03G15/04
Filed: 1980-01-29
Abstract: PURPOSE:To ensure a high-speed copying, by shifting the original and the copying paper opposedly and in the opposite direction to each other to a head containing an ink jet nozzle having the read element and the record element provided at the upper and lower sides. CONSTITUTION:A read element comprising the photoelectric transducers 16-1- 16-n and the optical fibers 18-1-18-n is provided on the upper surface of the base board 12 sliding on the guide part 11. At the same time, the record element comprising the ink jet nozzles 19-1-19-n opposed to the photoelectric transducers is provided on the lower surface of the board 12. Thus a head is formed. The original 21 and the recording paper 23 are shifted simultaneously and in the opposite direction to each other onto the upper and lower surfaces each of the head by means of the shift rollers 22 and 24. The base board 12 of the head is moved toward the X-X' direction by the wire 13 hooked over the pulleys 14-1 and 14-2. In this way, a high-speed copying is made possible with a simple constitution.