baber/WOPTO huggingface dataset:
Patent JP-H0346844-A (JP)
Title: Instantaneous pull-in system for synchronized sampling time
Inventor: USUKI SHIGERU
IPC: H04L7/10
Filed: 1989-07-14
Abstract: PURPOSE:To instantaneously settle synchronized sampling by preliminarily setting the delay time of a transmission line to a corresponding value and matching the synchronous signal of a present station to that of a high-order station based on this value at the time of rise of a device. CONSTITUTION:A power-on detecting circuit 7 detects power-on of the present device to output a detection signal E. A counting circuit 8 starts counting by a synchronous signal B of the reception high-order station and outputs the counted value. A delay amount setting switch 9 sets the information of the delay time of the transmission line and outputs a delay value. A second comparator 10 compares the counted value of the counting circuit 8 and the delay value set by the delay amount setting switch 9 with each other and outputs a coincidence signal F at the time of coincidence between them. A pulse generating circuit 11 responds to this signal F to generate a reset pulse G and sends this reset pulse G to a frequency dividing circuit 3. Thus, the transmission timing is fixed. The normal phase control is performed after fixing the transmission timing.
Patent JP-H0721296-A (JP)
Title: Read data judging method
Inventor: SETO YOSHIAKI
IPC: G06K7/01
Filed: 1993-06-29
Abstract: PURPOSE:To correctly detect the value information of a card by reading the time value at every changing point of a signal from an inserted card, and determining the central value of all the read-out time values, and determining magnitude relation with the central value for all the time values, and judging either a first or a second value in accordance with this determined magnitude relation. CONSTITUTION:A control part 31 to control a card reader/writer device is connected to a control unit 30 being a host device through a transmission/ reception circuit 32. Date is recorded in the card as the binary data of a first value whose signal level changes once at every prescribed time and a second value whose signal level changes twice at every prescribed time, and the binary data of the card is reproduced, and the first or the second value is judged. Here, the time value at every changing point of the signal is read successively from the inserted card, and the central value of all the read-out time values is determined, and simultaneously, the magnitude relation with the central value is determined for all the time values, and either the first or the second value is judged in accordance with this determined magnitude relation.
Patent JP-S57106243-A (JP)
Title: Receiving circuit
Inventor: HIRAKI MOTOMASA
IPC: H04B10/69
Filed: 1980-12-23
Abstract: PURPOSE:To extend the dynamic range for receiving signals to enhance the quickness of response, by using selectively plural amplifying circuits different in fixed gain in the optical communication. CONSTITUTION:A photodiode D flows a current corresponding to a receiving signal light L to a resistance R, and the signal of AC components in the light L is given to a preamplifier PA through a coupling capacitor C. An output A of the preamplifier PA is given to main amplifiers MA1-MA3 commonly. Main amplifiers MA1-MA3 have fixed gains different from one another, and respective outputs B1-B3 are supplied to window comparators WC1-WC3, and their outputs C1-C3 are synthesized by an OR circuit to obtain an output D.
Patent JP-H1120481-A (JP)
Title: Vibration control device
Inventor: TOGAWA ISAO
IPC: B60K5/12
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To easily press an elastic body, provided with through holes, into a bracket. SOLUTION: An elastic body 14 is vulcanization-bonded to the outer peripheral side of an inner cylinder fitting, and jig receiving parts 14B, annular step parts, are formed at both end face parts of the elastic body 14 so as to be lower by one step. The elastic body 14 is pressed into a cylindrical part 16A of a bracket 16 to fit the elastic body 14 to the bracket 16. Through holes 18, 20 axially piercing the elastic body 14 are formed in the jig receiving parts 14B of the elastic body 14. The dimensional relation between the outer diameter C of the jig receiving parts 14B of the elastic body 14 before being pressed into the bracket and the inner diameter A2 of the bracket 16 is to be C<A2 .
Patent JP-H1125161-A (JP)
Title: Customer-participated product development system and its method
Inventor: IKEDA KUNIHIKO
IPC: G06Q30/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To more effectively incorporate customer satisfication(CS) into the specifications of a product. SOLUTION: In a process for determining the specifications of a product to be developed, customers' requests for the product are acquired while directly interacting with the customer through a communication network and the get customer's requests are incorporated into the specifications of the product. When a planning department starts to examine the specifications in a step S7, specifications on the examination step are disclosed to the Internet. In a step S8, customers' opinions or requests for the specifications are discussed on the Internet. Specifications adopting the customer's requests are refined in the steps S7, S8. While taking into account the technical capability of a company itself in the development department, more concrete specifications are presented and disclosed to the Internet.  In a step S10, customers discuss the specifications on the Internet and present opinions or requests. In steps S9, S10, the specifications adopting customers' requests or opinions are determined in the steps S9, S10.
Patent JP-S6160528-A (JP)
Title: Bridge prevention device in hopper type automatic feeder
Inventor: KUWABARA IKUO
IPC: B65D88/68
Filed: 1984-09-03
Abstract: PURPOSE:To securely prevent a bridge phenomenon from being produced by rotating an agitator rotatably supported in a hopper by means of an auger and thereby effectively agitating feed in the hopper in its feeding. CONSTITUTION:A disc-shaped agitation 5 driven by rotation of an auger 2 is arranged downwardly of a hopper 1, and a rotary shaft 6 thereof is rotatably supported on a side wall 1a of the hopper 1. An engagement tooth 8 of a peripheral part of the agitator 5 is engaged with a spiral tooth of the auger 2 and driven like a worm gear by the rotation of the auger 2. An agitation rod 9 is projected on both sides of the auger 5 by properly selecting length and thickness of the rod, the number of rods to be mounted, and a position of the rod in response to water contents, kinds of bairs, and a compounding ratio. Rotated the auger 2 upon feeding, the agitation 5 is rotated, and the bairs in the hopper 1 is circulated and agitated, whereby any bridge is prevented from being produced.
Patent JP-H10233536-A (JP)
Title: Tunnel type superconducting junction element and superconducting device
Inventor: ADACHI HIDEAKI
IPC: B82B1/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an element using a superconducing oxide material which can operate at a high temperature and having a superconducting tunnel junction characteristic by providing upper and lower superconducting elements composed mainly of a composite oxide and a barrier layer composed mainly of a specific composite oxide. SOLUTION: A block having an area of 3μm by 3μm is formed by cutting a laminated film formed on a substrate 10 by argon ion etching and a joint holding a barrier layer 13 composed mainly of a composite oxide expressed by Bi2 Am+1 Cum O2m+4 (where, A and m respectively represent one kind of alkaline earth metal and an integer of 1<=m<=4) is formed between lower and upper superconducting electrodes 11 and 12. Then a superconducting junction element is constituted by separating the electrodes 12 and 11 from each other by forming a interlayer insulating layer 14 that is a deposit of CaF2 and leading out metallic electrodes 15 from the insulating layers 14. Therefore, an element using a superconducting oxide material which can operate at a high temperature and having a high superconducting tunnel junction characteristic can be obtained.
Patent JP-H1123345-A (JP)
Title: Method and apparatus for measuring level of fine powder
Inventor: IGARASHI YUTAKA
IPC: G01F23/14
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To automatically measure a level of a supplied fine powder accurately without being influenced by a pressure change of the fine powder by inserting into the fine powder only an inner tube of a double tube having an opened lower end, and measuring a differential pressure of the internal and an outer tubes. SOLUTION: A control apparatus 24 is operated to open solenoid valves 15, 16 to adjust flowmeters 19, 20. A gas of a constant flow rate is pressed forward to an outer tube 3 and an inner tube 2 of a double tube 1 from a gas feed apparatus 22 and discharged from a lower end. In this state, a motor 7 is driven to lower the double tube 1. A lower end of the inner tube 2 is inserted in a fine powder 27 (below a level L), whereby a pressure of the inner tube 2 is increased. At this time, a lower end of the outer tube 3 is not inserted in the fine powder 27 and a pressure of the outer tube 3 is not raised. A differential pressure corresponding to an insertion depth of the inner tube 2 is detected by a differential pressure gauge 21 and input to the control apparatus 24.  The control apparatus 24 measures the level L of the fine powder 27 on the basis of a drop distance of the double tube 1 from a reference position which is measured by a pulse generator 8 and the differential pressure. The level is displayed at a level display 25.
Patent JP-S57107678-A (JP)
Title: Convergence measuring method
Inventor: HIRAYAMA KAZUNARI
IPC: H04N17/04
Filed: 1980-12-25
Abstract: PURPOSE:To enable to measure shift of convergence accurately, by deflecting electron beam radiated on fluorescent layer of an in-line type color picture tube minutely longitudinally or laterally, and measuring the peak points through the use of a luminance detector. CONSTITUTION:First, a color picture tube 30 is made to non-deflection state and tri-color fluorescent substance at the center of a panel 31 is illuminated with each electron beam. A luminance detector 36 consisting of a slit plate 32 and a photo multiplier 34 is aligned on the fluorescent substance layer to be measured. Next, a deflection voltage of triangle waveform horizontally or vertically is given to a deflection yoke 37 from a minute deflector 38 and electric signals from the deflector 38 and the photo multiplier 34 are inputted to X and Y axes, allowing to obtain a luminance distribution waveform 18 as to blue color. When a luminance detector 36 is shifted by a pitch of the fluorescent substance for the similar operation, allowing to obtain green and red luminance distribution waveforms 19 and 20. Unskillful person can measure the shift of convergence accurately and simply by reading the difference among the peak points PB, PG and PR.
Patent JP-H0592909-A (JP)
Title: Cosmetic and toiletry containing the same
Inventor: OKAMURA KENICHIRO
IPC: A61K8/11
Filed: 1991-06-26
Abstract: PURPOSE:To provide a cosmetic directly utilizing the touch to the skin of the caviar-like capsules contained therein, also capable of utilizing to the utmost the active ingredient included in the capsules. CONSTITUTION:Firstly, a dilute aqueous solution of sodium alginate formulated with an active ingredient is dripped into a dilute aqueous solution of calcium chloride to obtain caviar-like capsules A with the surface alone constituting a film a1 which is breakable on friction but not left as a residue on breakage. These capsules are then put into a liquid agent B consisting of milky lotion or face lotion, thus obtaining the objective cosmetic. This cosmetic is put into a container 1 equipped with a takeout mechanism 2 such as a plunger or bellows to obtain the other objective toiletry.
Patent JP-S6243562-A (JP)
Title: Sample preparation and sample holder for laser ionizing mass spectrometer
Inventor: YOSHIDA TAMIO
IPC: H01J49/04
Filed: 1985-08-21
Abstract: PURPOSE:To maintain the generation of ions for a long time, by mixing a sample solution, a highly viscous lower vapor pressure liquid and fine metal particles to be applied on a sample holder. CONSTITUTION:A solid sample to be analyzed is dissolved in a solvent to make a sample solution. Then, the sample solution is mixed with glycerin as highly viscous low vapor pressure liquid and fine cobalt particles and applied on a sample holder 4. When the sample is irradiated with a laser light, the laser light is absorbed by the fine cobalt particles 2 existing before the sample holder 4 and a sharp temperature rise takes place locally. With this temperature rise, nearby sample molecules 1 are ionized and drawn, for example, with an accelerating electrode. As the sample molecules 1 float in the glycerin 3, they are replenished immediately from the perimeter thereof even if ionized and drawn at the irradiated point of the laser light thereby allowing the continuation of the ion generation for a long time. Likewise, the floating of the sample molecules 1 in the liquid weakens the bond power between molecules thereby promoting the generation of ions.
Patent JP-S6161585-A (JP)
Title: Area monitor device
Inventor: MUKOYAMA TAKEHIKO
IPC: H04N7/18
Filed: 1984-08-31
Abstract: PURPOSE:To prevent a dumper by judging the 'normal or abnormal' in accordance with the logical state of the 1st status signal of a camera device and the 2nd status signal of a monitor device. CONSTITUTION:A synthetic video signal from a synthetic video signal source 15 is inputted to a monitor television 12 through a video signal cable 21. The monitor television 12 separates a synchronizing signal from the synthetic video signal, outputs a status signal S2 and a status signal S4 in accordance with the presence or absence of the synchronizing signal and the presence of absence of the video signal, respectively, and applies them to a display device 13. A status signal S1 from a status signal generator 18 and a status signal S3 from a power source status signal generator 20 are applied to the display device 13 through a cable 26 and a cable 27, respectively. The display device 13 can discriminate the 'normal and abnormal' of the device in accordance with the logical state of the status signals S1-S4, and can display the type when the device is abnormal.
Patent JP-S6340120-A (JP)
Title: Formation of liquid crystal orientation film
Inventor: TAKAHASHI YOSHIKAZU
IPC: G02F1/133
Filed: 1986-08-06
Abstract: PURPOSE:To permit easy formation of a liquid crystal orientation film of a large area which is entirely free from exfoliation and flawing, exhibits always uniform orientational property and has excellent orientation controlling power by using a ferroelectric material as dielectric. CONSTITUTION:The ferroelectric material is used as the dielectric in a method for forming the liquid crystal orientation film by forming the island-shaped discontinuous film consisting of the dielectric by diagonal incident sputtering on the surface of a heat resistant synthetic resin film having an electrical insulation characteristic. Polyimide is preferable as the heat resistant synthetic resin film having the electrical insulating characteristic for forming the island-shaped discontinuous film consisting of the ferroelectric material as said resin as an extremely good high electrical insulating characteristic, heat resistance and electrochemical stability. The ferroelectric materials as represented by barium titanate, lead titanate, lithium niobate, lead lanthanum zirconate titanate, lead zirconate titanate, lead lanthanate titanate, etc., are used as the ferroelectric material for forming the island-shaped discontinuous film.
Patent JP-H0350073-A (JP)
Title: Hydraulic control valve responsive to steering angle of vehicles
Inventor: NISHIMORI MASAYOSHI
IPC: B62D5/07
Filed: 1989-07-14
Abstract: PURPOSE:To enable the fitting of a valve mechanism by the slight workover of a steering gearbox by changing the communicating rate of output ports to a high pressure chamber and low pressure chambers according to the rotation of a valve main body provided with two annular protrusions at its peripheral surface. CONSTITUTION:The rotation of an input shaft 173 connected to the steering shaft of a steering gearbox 9 is transmitted to a valve main body 162 through a decelerating mechanism. The communicating rate of a pair of output ports 159L, 159R to a high pressure chamber 165 and low pressure chambers 166, 167 positioned on the peripheral side of the valve main body 162, being partitiond by two annular protrusions 163, 164 provided at the peripheral part of the valve main body 162, is changed accompanied by the rotation, and oil pressure outputted from the paire of output ports is changed according to the rotational position of the valve main body 162, that is, the steering angle of steering wheels. A valve mechanism can be thus fitted by the slight workover of the steering gearbox.
Patent JP-2000021592-A (JP)
Title: Discharge lamp lighting device
Inventor: TSUGITA KAZUHIKO
IPC: H05B41/24
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a capacitor and a ballast choke installed in a fluorescent lamp. SOLUTION: This device is provided with a frequency control circuit FC1 that generates a preset frequency for a predetermined period since a D.C. power was input, gradually lowers the frequency and controls the variation rate of lowering the frequency in a manner to reduce it gradually, an IV control circuit IC2 that oscillates a high-frequency signal based on the frequency control of the frequency control circuit FC1 when the D.C. power was input, and feeds the high-frequency current to a discharge lamp circuit LAC1 by alternately driving a pair of switching elements Q2, Q3, and a voltage detection circuit DT that detects the resonance voltage between both electrodes of a fluorescent lamp LA generated by the driving of the pair of switching elements Q2, Q3, generates a D.C. voltage based on the resonance voltage and supplies it to the IV control circuit IC2.  In this case, the IV control circuit IC2 stops the oscillation of the high-frequency signal when the output of the voltage detection circuit DT reaches a preset threshold value.
Patent JP-2000023142-A (JP)
Title: Picture monitoring device
Inventor: KONUMA CHIEKO
IPC: G08B13/196
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a picture monitoring device which executes binarization processing of highly precise in a short time even when there are plural monitor areas of different sensitivity levels under environments where an illumination change is frequent by performing differentiation between a difference picture between images and an adaptive binarization screen and binarizing the difference picture of the adaptive binarization screen. SOLUTION: A binarization screen adjustment part 2000 obtains a minimum luminance or a maximum luminance for every picture element of an input picture and a reference picture, calculates a conversion magnification corresponded for every picture element of a luminance value, and performs sensitivity level adjustment of the binarization screen. A difference picture preparation part 3000 performs difference processing for every picture element of the input picture and the reference picture. A change area extraction part 4000 performs difference/binarization between the difference picture of the difference picture preparation part 3000 and a binarization threshold screen and extracts a change area. An extraction area integration part 5000 generates an integrated area for collecting neighborhood in the extracted area.  A object detection part 6000 detects a less similar area as an object of a monitor object.
Patent JP-H10333691-A (JP)
Title: Karaoke system
Inventor: MORIYA MOTOSHI
IPC: G10K15/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE system improved to allow singers or third people to individually enjoy a KARAOKE more comfortably. SOLUTION: Sound insulating rooms 11 are provided to accept singers, each of which contains a KARAOKE player 12 to perform KARAOKE musics. The KARAOKE player 12 is provided with a microphone 13 and a speaker as usual in specification, and voice input from the microphone 13 and musical performance by the KARAOKE player 12 are combined to be sent to a sound collection controller 14 and electric waves are transmitted from an antenna 14a and received via an antenna 15a to a receiver 15. On the other hand, the receiver 15 is provided with a small headphone 17 as an outdoor speaker and a channel 18 to select one of plural sound insulating rooms 11A-11D, so that the channel 18 can be operated to enjoy sounds in the desired sound insulating room. For the receiver 15, the output volume of the small headphone 17 can be controlled by operating a volume control 19.
Patent JP-H0849488-A (JP)
Title: Lock bit and its brazing method
Inventor: NISHIUCHI KAZUTOMO
IPC: B23K1/00
Filed: 1994-08-05
Abstract: PURPOSE:To sufficiently endure against an impact load by improving joining strength of a brazing part of a lock bit main body and a chip. CONSTITUTION:A plurality of grooves 13 are formed toward a central hole 14 on an end surface of a bit main body 11 on which a center piece 15 having the central hole 14 on its central part, and a tip 17 made of hard metal is fit in each of these grooves 13. A brazing material communicating passage 16 to communicate the central hole 14 with each of the grooves 13 is provided on the center piece 15, and lowering of joining strength of the tip 17 is prevented by generating a shrinkage cavity generated after brazing in the central hole 14.
Patent JP-S6428650-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1987-07-24
Abstract: PURPOSE:To enhance sensitivity and durability of an electrophotographic sensitive body by incorporating a specified trisazo compound. CONSTITUTION:The electrophotographic sensitive body contains as one of the trisazo type compounds represented by formula I in which each of X1-X3 is -O- or -NR; R is H atom. or lower alkyl group; (n) is 0 or 1; each of Z1-Z3 is a divalent group of formula II or III; and A is an optionally substituted heterocyclic divalent group having N in the ring or an optionally substituted aromatic hydrocarbon divalent group. A photosensitive layer is formed by incorporating this trisazo pigment in an electric charge generating layer or a charge transfer layer, and the electrophotographic sensitive body is obtained by forming this photosensitive layer of a supporting body, thus permitting the obtained electrophotographic sensitive body to the enhanced in sensitivity and also in durability because of small light fatigue.
Patent JP-H0744309-A (JP)
Title: Handwritten character input device
Inventor: NAKAMURA JUNJI
IPC: G06F3/0488
Filed: 1993-07-27
Abstract: PURPOSE:To visually confirm the reference data even in a state where the data are erased by a handwritten character recognizing frame with superscription when the handwritten characters are supplied based on the data already shown on a screen. CONSTITUTION:When a key switch is pushed in a grid 1 for input of characters, a handwritten character recognizing frame 10 is shown in the grid 1 via a plotting image data control part 4, etc. If the data 20 are shown under the frame 10 and can be used for reference of input of the handwritten characters among those plotting images and the static images which are already shown, a transparent key switch is pushed in the grid 1. Thus the frame 10 is shown in a transparent state and the data can be seen through the frame 10. If the input of handwritten characters is hard owing to the transparent state of the screen 10, a non-transparent key switch is pushed in the grid 1. Thus the frame 10 is shown in a non-transparent state and the lower part of the frame 10 is hidden and not seen.