baber/WOPTO huggingface dataset:
Patent JP-2001068973-A (JP)
Title: Ring oscillator
Inventor: FURUYA YASUSHIGE
IPC: H03K3/03
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To make a ring oscillator suitable for acceleration and to reduce power consumption by providing a final output signal having a frequency higher than the oscillation frequency of an oscillation circuit. SOLUTION: The oscillation circuit is constituted by serially connecting differential circuits 1-3 in the shape of ring and the respective differential circuits 1-3 differentially amplify two signals supplied to a non-inverting input terminal and an inverting-input terminal and output them from an inverted- output terminal and a non-inverted output terminal. The odd number steps of differential circuits 1-3 are connected in the shape of ring while inverting the phases of input and output. A signal outputted from one differential circuit is once circulated in the ring with delay, inputted to the same differential circuit with inverted phase and oscillated at a frequency determined by the delay time of the differential circuits 1-3.  Concerning the outputs of the differential circuits 1-3, the phase is deviated by 2π/3=120 deg. for each output, a sum signal C0 synthesized by transistors QN1-QN3 has a frequencywhich is of triple times the frequency of the oscillator circuit, and this sum signal C0 is outputted as a final output signal through an inverting buffer 8.
Patent JP-2001067405-A (JP)
Title: Charge calculation device and charge calculation method
Inventor: HARA HIROYUKI
IPC: G06F21/12
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate charging imposing system by having not only charging as consideration using a device and also consideration with respect to used application software as charging objects. SOLUTION: A printer 11 executes printing, outputs the number of requests to a CPU 1 through a printer control part 10 and gives information on an output result. The CPU 1 obtains printing unit price information on the printer 11 executing a printing processing by referring to a charging table. A printing charging amount as the consideration of the printer used for printing output is calculated from the obtained printing completion number of information and printing unit price information. When the charging processing of application software and driver software, which are used for a printing processing is executed, a software charging amount as the consideration of software used for printing output is calculated from the printing completion number of information and software unit price information. The whole calculated charge imposing amount is requested as a amount claimed to a user.
Patent JP-H03103230-A (JP)
Title: Magnetic resonance imaging device
Inventor: YAMANAKAGA YURI
IPC: A61B5/055
Filed: 1989-09-18
Abstract: PURPOSE:To reduce the burden on an operator by supporting a surface coil so as to be movable relatively to a top board to run along an organism by a supporting means. CONSTITUTION:A surface coil of the inside of a top board 11 has a high sensitivity coil 17a having a small sensitivity area placed on the upper face 11a side of the top board, and a coil 17b which is placed in the lower part then said coil and has a large sensitivity area. A moving means 18 has a supporting means 26 for supporting the surface coil so as to be movable relatively to the upper face of the top board along the upper face of the top board, and an ultrasonic motor 29 for moving the coil. The supporting means has a supporting means 26a and 26b for each coil, and both the supporting means are provided with supporting parts 27a, 27b for the movement in the X direction of the surface coil, and supporting parts 28a, 28b for the movement in the Z direction, respectively. According to said constitution, when the top board on which a living body (p) is placed is moved, the surface coil also moves together with the top board, and subsequently, by the motor, the surface coil can be moved arbitrarily along the organism by the supporting means, therefore, the burden on an operator can be reduced.
Patent JP-H1061038-A (JP)
Title: Method for applying sealing material
Inventor: SAITO SHINJI
IPC: E04B1/682
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain improved bonding strength by a method wherein when a sealing material applied to a surface to be sealed of an object to be sealed, after a predetermined electric discharge treatment is applied to the surface to be sealed, a sealing material is directly applied to the surface. SOLUTION: After an electric discharge treatment is applied to a surface to be sealed of an object to be sealed such as panels coated with various resins or coated aluminum sash, etc., for use in a building, a sealing material is directly applied to the surface. And the electric discharge treatment is performed using corona or plasma treatment, a treatment in which corona electric discharge or arc electric discharge is blown off by a gas flow, or a plasma torch treatment in which plasma electric discharge is blown off by a gas flow. Next, as the corona treatment, an electric discharge is effected between an electrode and an opposed electrode using high voltage of high frequency and an object to be treated is passed through the discharge space thereby to effect a discharge treatment. Thus a sealing material van be surely bonded without applying a primer.
Patent JP-S6394153-A (JP)
Title: Ultrasonic flaw detecting method
Inventor: TANABE TOMOJI
IPC: G01N29/26
Filed: 1986-10-08
Abstract: PURPOSE:To improve operability by providing a probe surface and wheels to the bottom part of a holder, and displacing a contacting medium which is present in the fine gap between the probe surface and a material to be inspected to below the probe surface. CONSTITUTION:A probe 10 is fixed to the holder 1, the probe surface 12 is formed at its lower end, and an acoustic wave is sent to and received from the flaw detection surface of the material A to be inspected, thereby performing flaw detection. Further, front wheels 6 and 7 and a rear wheel 8 are provided to the bottom part of the holder 1, the probe surface 12 and the flaw detection surface of the material A to be inspected are held at a constant interval, and the contacting medium W is placed between them. Then, when the probe surface 12 is scanned in an X direction, the contacting medium W is pressed by the rear wheel 8 through between the front wheels 6 and 7 to gather. So it is present in the fine gap between the probe surface 12 and the flaw detection surface of the material A to be inspected all the time. Thus, the contacting medium is collected by the wheels on the bottom surfaces of the holder, so the detection signal of the probe is accurately outputted to improve the accuracy of the flaw detection.
Patent JP-H08104816-A (JP)
Title: Production of room temperature curable polyorganosiloxane composition
Inventor: ONO KAZUHISA
IPC: C08K5/549
Filed: 1994-10-04
Abstract: PURPOSE: To produce a composition good in fluidity, extrudability and long-term storability by kneading a polyorganosiloxane containing a silane coupling agent, etc., with a specific polyoranosiloxane and a specific silicon compound under a constant condition. CONSTITUTION: The composition comprises (A) a polyorganosiloxane having a viscosity of 50-500000cSt at 25 deg.C and containing one or more structural units of formula: R<1> a X<1> b SiO(4-a-b)/2 (R<1> is monovalent hydrocarbon; X<1> is hydroxyl group, hydrolyzable reactive group; a is 0-2; b is 1-3; a+b=1-3) in the molecule, (B) a silicon compound (partially hydrolyzed product) of formula: R<2> c SiX<2> 4-c (R<2> is monovalent hydrocarbon, hydrogen;  X<2> hydrolyzable reacrive group; c is 0-2) (the total amount of the components A and B is 100 pts.wt. wherein the amount of the component A is 80-100 pts.wt.), (C) 1.0-200 pts.wt. of silica powder having a specific surface area of 20-800m/g, (D) 0.01-25 pts.wt. of a curing agent, and (E) an polyorganosiloxane containing a silane coupling agent of formula I or R<4> a Y3-d Si-Z-NR<5> e R<6> 2-e , etc., in a nitrogen content of 300-3000000ppm, wherein the component E is added to the component A before the component A is kneaded or when the components A, B and C are kneaded.
Patent JP-H1094391-A (JP)
Title: Antibody useful for htlv test
Inventor: WU YING-JYE
IPC: C07K16/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody having specificity against the envelope of a human cell leukemia virus having a specific amino acid sequence, enabling to highly sensitively detect the HTLV in the serum of a patient, and useful for diagnosing AIDS-related diseases, etc. SOLUTION: This new antibody recognizes an amino acid sequence of the formula, has specificity against the envelope of human T-cell leukemia virus(HTLV), can highly sensitively detect the HTLV in the serum specimen of a patient, can diagnose AIDs by the detection of viruses related to AIDS, and enables to provide a substance useful as a vaccine without imparting the threat of infection. The antibody is obtained by calculating the hydropacithity of HTLV envelope by the use of a known default value, selecting the sequence of a hydrophilic region high in the value, synthesizing a peptide, and subsequently generating a polyclonal antiserum in a rabbit by a standard immunization technique using the synthesized peptide.
Patent JP-S6298692-A (JP)
Inventor: KASUPAARU AIDENBERUKU
IPC: B23K1/08
Filed: 1986-10-11
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-S61103557-A (JP)
Inventor: MEIYAA AMITSUTO
IPC: B04C5/103
Filed: 1985-10-25
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-S62101598-A (JP)
Inventor: SHIMADA HIROO
IPC: B64D13/08
Filed: 1985-10-29
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-S60131347-A (JP)
Title: Acoustic video device for car
Inventor: HARAYAMA TETSUO
IPC: B60R11/02
Filed: 1983-12-19
Abstract: PURPOSE:To effectively utilize a space in a car, by a method wherein a form body for a tape deck can be fitted in a recess which is formed as a result of removal of an ash tray for a car. CONSTITUTION:A cassette deck, mounted on a car, is formed with a form body 13, closely engaged with a recess part 12 formed by removal of an ash tray 11 removably attached in a car room, and a tape deck part 15 which is carried by the form body 13 and is contained in the recess part 12 togetherwith the form body. The form body 13 is formed in about a rectangular parallelelpiped on the whole, and rail parts 13a and 13b, slidably engaged with a guide member located in the recess part 12, are installed to the both sides of said from body. The cassette deck can be simply mounted such that the ash tray 11 is removed and the form body containing the deck is just fitted in the recess part 12.
Patent JP-S62100497-A (JP)
Title: Method and jig for pulling up single crystal
Inventor: KANEKO YUKIO
IPC: H01L21/208
Filed: 1985-10-28
Abstract: PURPOSE:To easily control the diameter of a single crystal and to stably produce the single crystal having high quality by floating a rotary disk having a specially shaped base to the surface layer part of the melt around the single crystal to be pulled up and rotating the disk. CONSTITUTION:The rotary disk 8 is floated on the surface layer part of the melt 4 around the crystal 5 to be grown in the stage of pulling up the single crystal by a Czochralski method. The rotary disk 8 is supported by means of freely vertically movable coupling pins 13 to plural pipes 16 fixed to a top plate 15. The rotary disk 8 is so shaped that at least the bottom of the part to be sunk into the melt 4 is provided with rugged shapes 10 crossing in the circumferential direction partially or over the entire surface. The flow of the melt 4 toward the center from the outside in the direction opposite from the rotating direction of the rotary disk 8 is generated when said disk is rotated. The temp. change transferred from the wall of a crucible 2 is thereby quickly transferred to the solid-liquid boundary face of the melt to the pulled up.
Patent JP-H08104472-A (JP)
Title: Group supervisory operation controller of elevator
Inventor: HIDA TOSHIMITSU
IPC: B66B1/18
Filed: 1994-10-05
Abstract: PURPOSE: To provide a group supervisory operation controller for shortening the time required for adaption to the change of the using state accompanying the secular change, and provided with a parameter adjusting device capable of adjusting a parameter in the practical time. CONSTITUTION: The operation data leaned by a learning unit 34 is stored in a learn result table 35. A model changing unit 36 changes a parameter of a performance model 37 by referring to the learn result table 35. The performance model 37 simulates the operation result of an elevator, and the model changing unit 36 changes the performance model 37 by referring to the result of the performance model 37. A control method determining unit 38 estimated the operation control result obtained when the controlling method is changed by using the performance model 37, and the controlling method is determined on the basis of the estimated operation control result and sent to the control method determining unit 38.
Patent JP-2000038088-A (JP)
Title: Motor-operated housing type roof mirror device
Inventor: KUROKI SETSUO
IPC: B60R1/08
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To perform easy and reliable drive operation and to prevent the occurrence of a traffic accident due to carelessness about a front by a method wherein worsening of a field of view of a front inevitably occurring due to the dead angle of an upper field of view owing to the height of the eye point of a driver which a conventional ordinary automobile has and the dead angel of a lateral field of view due to a front pillar, a bonnet, and a front fender is prevented from occurring. SOLUTION: In a roof mirror device mounted on a roof, rotary bodies 7 are arranged at the two ends of a lateral long roof mirror body 1. A gravity cosine moment reducing device consisting of a boosting mechanism and a double spring is mounted on a mounting base 3. A large drive wheel 17 is arranged at a rotary body, one end of a running wire running around the large drive wheel is fixed at a rotary body, and the other end is connected to the running wire of the gravity cosine moment through a mounting base middle driving wheel arranged in the vicinity of the large driving wheel.
Patent JP-S63232156-A (JP)
Inventor: PIITAA PII GATSUCHI
IPC: B65D47/10
Filed: 1987-09-28
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-H04122181-A (JP)
Title: Picture quality detection system with respect to orthogonal transformation code of television signal
Inventor: SAITO MASAHIRO
IPC: H04N19/134
Filed: 1990-09-13
Abstract: PURPOSE:To improve the detection accuracy of an erroneous picture element by calculating a difference a DC component X before decoding and its adjacent DC component and comparing codes of difference values and comparing the difference with a threshold level depending on an error propagation amplitude resulting in checking whether or not a transmission lien error is in existence in the DC component. CONSTITUTION:Subtractors 6-8 calculate respectively (x-a)-(x-c) based on read DC components a-c,x and output the result to absolute value calculation sections 10-12 and a sign discrimination section 9. The sign discrimination section 9 checks the condition of (x-a) to (x-c)>0 or (x-a) to (x-c)<0 and outputs the result to a minimum value selection section 13. The minimum value selection section 13 outputs a minimum value to a comparison discrimination section 15 based on the output of the sign discrimination section 9, the comparison discrimination 15 compares a minimum value from the minimum value selection section 13 with a threshold level Th and outputs a correction command signal of the DC component (x) to an error correction section 14 when the condition is satisfied. Thus, the detection accuracy of an erroneous picture element is enhanced.
Patent JP-H1185764-A (JP)
Title: Method and device for statistically estimating number of retrieved result and storage medium storing statistical estimation program for number of retrieved result
Inventor: HAYAKAWA KAZUHIRO
IPC: G06F17/30
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To calculate a change in the rough number of the retrieved results without holding an entire retrieved result set when the other retrieval word is further added to the retrieved result by estimating the ratio of any arbitrary retrieval word included in the entire retrieved result set while using one part of the retrieved result set suitable for the retrieval word. SOLUTION: An entire retrieval part 101 receives a retrieval word 103, retrieves data suitable for the retrieval word 103 out of all the data and outputs one part of them to a sample retrieval part 102 as a retrieved result sample set 104. Then, the sample retrieval part 102 receives an additional retrieval word 105 from the outside and outputs the ratio which is obtd. by deviding the number of elements suitable for the additional retrieval word 105 in the retrieved result sample set 104 by the number of elements in the retrieved result sample set 104, as an appearance rate 106. This appearance rate 106 shows the ratio of the additional retrieval word 105 contained in the retrieval word 103. When a lot of retrieved result sample sets 104 are selected, the accuracy of the appearance rate 106 can be improved.
Patent JP-H06212961-A (JP)
Title: Exhaust emission control device of diesel engine
Inventor: IWAHASHI KAZUHIRO
IPC: F01N3/24
Filed: 1993-09-28
Abstract: PURPOSE:To favorably discharge NOx absorbed in a NOx absorbent disposed in an engine exhaust passage and favorably deoxidize the discharged NOx. CONSTITUTION:A NOx absorbent 14 which absorbs NOx when the air-fuel ratio of inflow exhaust gas leans and discharges absorbed NOx when the oxygen content in the inflow exhaust gas is lowered is disposed in an exhaust passage of a Diesel engine. Normally main injection into a combustion chamber 2 is performed in the vicinity of compression top dead point. At the time of discharging NOx from the NOx absorbent 14, fuel is again injected into the combustion chamber 2 in the explosion stroke and in the exhaust stroke after the completion of main injection.
Patent JP-H04126817-A (JP)
Title: Deeply dyeable ultra-fine cellulose acetate fiber having soft touch
Inventor: TAKI HARUMI
IPC: D01F2/28
Filed: 1990-09-12
Abstract: PURPOSE:To provide the fiber exhibiting soft touch and deep dyeability by eluting polyethylene glycol(PEG) from a dry-spun PEG-containing cellulose acetate fiber to form ultra-fine fibers. CONSTITUTION:PEG is eluted with a solvent from a dry-spun cellulose acetate fiber containing 5-50wt.% of the PEG to provide the objective fibers comprising ultra-fine fibers.
Patent JP-H0583095-A (JP)
Title: Comparator
Inventor: KITANI KAZUHIRO
IPC: H03K5/08
Filed: 1991-09-20
Abstract: PURPOSE:To eliminate the need for an adder circuit and to suppress the increase in the circuit scale by adjusting a variable voltage so as to cancel an offset voltage. CONSTITUTION:When a 1st switch 34 is thrown to select a prescribed constant voltage and a 2nd switch 36 is closed, a charge in response to an offset voltage is stored in a capacitor 33 and an output logic of an operational amplifier 31 depends on the relation of quantity between the charge and a variable voltage alphaat that time. Then the variable voltage alpha is adjusted so as to cancel the offset voltage. Thus, the offset voltage generated when a MOS transistor(TR) is adopted for the 2nd switch and the offset voltage due to the dispersion in the diffusion mobility in source and drain regions are compensated and the comparison with high accuracy is implemented and the increase in the circuit scale is avoided by eliminating the need for an adder circuit.
Patent JP-2000072355-A (JP)
Title: Self-propelled elevator device
Inventor: YAMAGUCHI YOSHIMI
IPC: B66B9/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled elevator device for preventing complicated structure and increasing increase in installation costs while restraining the height of a building. SOLUTION: An elevator device includes a hoistway 1, a car 5 ascending/ descending in the hoistway 1, and a plurality of drives 10 installed in the car 5 for raising lowering the car 5. A plurality of sectionally almost C-shaped guide pipes 7 are embedded in the hoistway 1 in the direction of elevation and a plurality of spiral rails 8 are arrayed at preset pitched in the guide pipes 7. Each drive 10 consists of an inverter motor 11 and a plurality of worms 12 rotated with the driving of the inverter motor 11, the plurality of worms 12 are fitted into the respective guide pipes 7. A first falling preventive guard and a second falling preventive guard 17 are arranged on each spiral rail 8 and on the screwed teeth 16 of each worm 12, the first and second falling preventive guards are fitted to each other.
Patent JP-H1092186-A (JP)
Title: Semiconductor memory
Inventor: KATO MASATAKA
IPC: G11C17/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce a chip area by executing an operation to setting the memory cell to the erasing condition and then latching bit by bit for the over-writing at the time of sequentially assigning the gray code of n bits to the K threshold voltages and then writing the n-bit data to the memory cell. SOLUTION: A threshold voltage is set to Vt1 to Vt4 of 4 or higher, 3 to 3.5, 2 to 2.5, 1 to 1.5V and the information of 4 values, namely, 2 bits is stored in one memory cell. Moreover, the gray codes consisting of 00, 01, 11, 10 are sequentially assigned to Vt1 to Vt4. A threshold voltage control circuit VD- CNTRL controls the bit line voltage with an LATCH circuit group and a buffer circuit group BUF to judge completion of write/erase operation. Moreover, these simplified circuits are capable of reading and writing operations during mutual conversion between the binary level and multi-level signals. Thereby, the number of bits of the memory chip can be increased not depending on micro-miniaturization.
Patent JP-H0989793-A (JP)
Title: Foreign matter inspection apparatus
Inventor: HANAZAKI TETSUTSUGU
IPC: G03F1/84
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter inspection apparatus which makes it possible to inspect the presence of a foreign matter in the entire area of the surface to be inspected in a short time even if the surface to be inspected is large. SOLUTION: A matter 1 to be inspected is held by holding means 11. Lights are emitted from line-like fibers 13A, 13B in the entire width of the matter 1 to be inspected to the space formed of the opposed surfaces of plate-like members 12A, 12B installed near at hand in parallel at intervals Sa, Sb between the inspection surface of the matter 1 to be inspected. The lights are scattered by the foreign matters existed on the inspecting surfaces. The scattered lights are simultaneously received for the entire inspection surface by photodetecting means like CCD cameras 15A, 15B.