baber/WOPTO huggingface dataset:
Patent JP-2000149793-A (JP)
Title: Evaluation device and evaluation method of electron emission element and manufacture of electron emission element, electron source substrate and image formation device
Inventor: NISHIMURA MICHIYO
IPC: H01J9/42
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring a light emission distribution at the time of driving, for reflecting more surely an electron emission characteristic of an element, by equipping a driving means for driving the emission element, an image forming means for forming an image by receiving a light emission pattern from the element, and a display means for displaying the formed image. SOLUTION: A vacuum container 11 of an evaluation device of an electron emission element has an image forming device 7 on a part thereof, and an optical system of the image forming device 7 is a magnified optical system composed of a lens 13. An image pickup device 8 is arranged on an intermediate image point of the magnified optical system, and the image pickup device 8 is connected to a monitor 9, and the image of the element is magnified several times to 10,000 times and projected on the monitor 9. As the image pickup device 8, a cooled CCD is used. The cooled CCD, obtained by cooling CCD, elongates an exposure time, integrates the light during the period, and obtains an image of feeble light. The obtained image is usually a static image, and is preserved in an image memory for a while, and sent to an image synthesizing device and synthesized, as the need arises.  The element is driven by a driving device 12 arranged outside the vacuum container 11.
Patent JP-H06168475-A (JP)
Title: Optical information recording and reproducing device
Inventor: YOKOTA MASAFUMI
IPC: G11B7/0045
Filed: 1992-11-30
Abstract: PURPOSE:To reduce the noise of a laser emitting output in a laser diode at the time of reproduction and to simultaneously stabilize the laser emitting output in the laser diode at the time of recording. CONSTITUTION:An optical information recording/reproducing device equalizes the power source supplying timing of a supplying power source to a laser driver 17 for driving a laser diode 4 with that of the supplying power source to a high frequency current generating circuit 31 for generating a high frequency current. The high frequency current is made to superimpose on the laser emitting output corresponding to the reproducing period at the time of reproduction and a recording pulse at the time of recording.
Patent JP-H09126326-A (JP)
Title: Valve element of faucet
Inventor: MARUI KOREHITO
IPC: F16K1/36
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by forming a packing and a top for a faucet integratedly. SOLUTION: A packing 14 which is push-pressed toward either one way of a flow inlet and a flow outlet is fixed integratedly with a top 10 for a faucet, and the packing 14 is made of a thermoplastic elastomer, a flange 13 formed on the top 10 is covered with the packing 14, and a top base 12 on which a flat surface having a diameter larger than the shaft diameter of a guide shaft 11 and smaller than the diameter of the flange 13 is formed is formed between the guide shaft 11 of the top 10 and the flange 13. It is thus possible to reduce a cost while reducing a working time at the time of molding work so as to obtain a low cost manufacture. Since the packing 14 has elastic property same as a rubber made, a fluid is blocked and the life is prolonged.  Since the packing 14 is formed integratedly with the flange 13, a stable manufacture is obtained without slipping off the packing 14, and also durability is improved. Since the end surface of a spindle abuts on the top based, push-press force of the spindle is surely transmitted.
Patent JP-H03182143-A (JP)
Title: Information data transmitter
Inventor: WATANABE HIDEKAZU
IPC: H04L25/38
Filed: 1989-12-11
Abstract: PURPOSE:To execute the transmission of an excellent information data without distortion by detecting a period when a burst information data is not sent and adding a signal without a DC component in a form separable from the information data for the detected period. CONSTITUTION:The transmitter consists of an input terminal 1, buffers 2-4, tri-state buffers 5, 13, an IC 6, resistors 7, 10, capacitors 8, 11, 14, inverters 9, 12 and an output terminal 15. Then a period when a burst information data is not sent is detected and a signal not having a DC component is added to the data in a form separable from the information data for the detected period. Thus, the sent burst information data is apparently a consecutive data and the excellent information data without distortion is sent.
Patent JP-H08156381-A (JP)
Title: Roller sealing appliance
Inventor: ITO KATSUMI
IPC: B41K1/22
Filed: 1994-11-29
Abstract: PURPOSE: To easily perform the replacement of a roller printing element or the replenishment of ink by supporting the roller printing element by an elastic member to absorb unevenness to perform good printing and supporting the shaft of the roller printing element by a bearing and a support groove. CONSTITUTION: When a roller sealing appliance is used, a holder 1 is held and a roller printing element 14 is pressed to an article to be sealed to be moved and rotated to perform sealing. At this time, when the article to be sealed has unevenness, this uneveness is absorbed by an elastic member 13. When the roller printing element 14 is replaced or ink is supplied, a slide 6 is pressed to the opening end of the holder 1 to release the engagement of an engaging projection 8 with a fixing groove 3 and a slide projection 7 is moved along a slide groove 2. Further, a fixing main body 10 is moved and a shaft 15 is moved along a support groove 4 and the shaft 15 and a bearing are exposed from the opening end of the holder 1. By this constitution, printing capacity is enhanced and the printing element is easily replaced.
Patent JP-H09188266-A (JP)
Title: Steering device
Inventor: ANDORIYUU EFU PINKOSU
IPC: F16D37/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved device to intensify the turning of a wheel which can steer a vehicle when turning a steering wheel. SOLUTION: An improved steering device 10 for a vehicle contains an electric motor 28. A pair of clutch assemblies 42, 44 is connected with a steering shaft which extends from a steering wheel of a vehicle to a steering gear 14 combined with wheels 16, 18 which can steer the vehicle. A driving assembly 38 continuously transmits power from the motor to the clutch assemblies when the vehicle is operated. When turning the steering wheel, a control unit 56 provides an output to an electromagnet of one clutch assembly and inergizes the electromagnet, thereby the resistance to the shearing of rheological fluid in the clutch assembly is increased and the turning of the steering shaft is intensified to turn the wheel which can steer the vehicle.
Patent JP-H11154107-A (JP)
Title: Information processor
Inventor: MORI TAKAHIRO
IPC: G06F13/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To perform backup of data without increasing the storage device and adding another connection structure to the storage medium. SOLUTION: Before or after data deletion, updating or new preparation at a processing part 8 or each time predetermined reference time is over, an auxiliary management control part 10 of an information processor 1 prepares auxiliary data by copying the objet data of a processing object stored in a storage device 7 and transmits these auxiliary data through a data input/output interface 16 to a predetermined external information processor while using an electronic mail transmitting function. The external information processor preserves electronic mail containing the auxiliary data. By referring to the auxiliary data stored in the external information processor, the state of the object data stored in the storage device 7 of the information processor 1 can be easily returned to a state preceding to a state at the current time point.
Patent JP-H09158836-A (JP)
Title: Hermetic compressor
Inventor: ONODA IZUMI
IPC: F04C29/06
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce noise by suppressing transmission of vibration generated at a compression part to a closed container to the minimum. SOLUTION: A hermetic compressor 100 for compressing a compressed gas G is provided with a closed container 20, a compression part 80 accommodated in the closed container 20, for inducing, compressing, and discharging the compressed gas G inside thereof, and a frame 70 for supporting and fixing the compression part 80 in the closed container 20, and the frame 70 or the compression part 80 is provided with a contact part P (solid propagation wave damping part) for damping propagation of said vibration by suddenly changing a sectional area in a route in which the vibration generated at the compression part 80 is propagated to the closed container 20 via the frame 70.
Patent JP-H06166668-A (JP)
Title: Production of nitrile
Inventor: USHIKUBO TAKASHI
IPC: C07C255/08
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a nitrile in high yield at a relatively low temperature without the presence of halide(s), water, etc., in the reaction system, by vapor phase catalytic oxidation between an alkane and ammonia in the presence of a specific catalyst mixture. CONSTITUTION:The objective nitrile can be obtained by vapor phase catalytic oxidation of an alkane with ammonia in the presence of a catalyst mixture composed of (A) the 1st multiple oxide of formula MOaVbTecXxOn (X is Nb, Ta, W, Ti, At, Zr, Cr, Mn, Fe, Ru, Co, Rh, Ni, Pd, Pt, Sb, Bi, B, or Ce; when a is 1, b is 0.01-1.0; c is 0.01-1.0; x is 0.01-1.0; n is determined depending on the oxidized states of the other elements) and (B) the 2nd multiple oxide with catalytic ability having a composition other than the above formula at a weight ratio A/B of 0.001-4.
Patent JP-H05157698-A (JP)
Title: Quantitative analysis of steel for nickel
Inventor: SUZUKI FUJIKO
IPC: G01N21/73
Filed: 1991-12-06
Abstract: PURPOSE:To obtain an ICP method by which steel can be quantitatively analyzed for nickel with high sensitivity in order to quantitatively recognize the relation between the compounded composition and characteristics of the steel containing Ni, Cr, Mo, and V. CONSTITUTION:In the title quantitative analysis, a cutting-dust steel sample is thermally dissolved in aqua regia after the sample is degreased and dried and a filtrate is obtained by filtrating the dissolved solution after cooling. Then ion-exchanged water is added to the filtrate until the mixture reached a fixed amount after strontium is added as a standard reference material. By using the mixture as a sample solution, the luminance intensity of the nickel contained in the sample is measured by using an inductively coupled plasma method and the nickel content of the sample is determined by an internal standard method.
Patent JP-H07177091-A (JP)
Title: Signal transmission structure
Inventor: MORI TAKASHI
IPC: H04B10/80
Filed: 1993-12-21
Abstract: PURPOSE:To provide an inexpensive signal transmission structure which eliminates the occurrence of noise and can meet the demand of miniaturization. CONSTITUTION:An electronic device consists of a unit A as the control part arranged in a housing 1 made of a hard resin, a unit B as a high voltage unit, a print head, sensors, or the like, a unit C, and a unit D. Linear transparent resin bodies 1a and 1b are buried in the side part of the housing 1, and a transparent resin body 2a is buried in a supporting member 2. The control signal of the unit A is converted into an optical signal and is transmitted from light emitting elements 7b, 7c, and 7d and passes transparent resin bodies 2a, 1b, and 1a and is received by light receiving elements 8b, 8c, and 8d of units B, C, and D and is converted into a signal to be controlled. When this device is made in cavity except transparent resin bodies and light emitting elements and light receiving elements are replaced with sound emitting elements and sound receiving elements for ultrasonic waves, a signal transmission structure only for low frequencies is obtained.
Patent JP-H04197536-A (JP)
Title: Device for exchanging vacuum cup in transfer press
Inventor: ARIKAWA TAKAMASA
IPC: B21D43/18
Filed: 1990-11-28
Abstract: PURPOSE:To shorten the working time and automate the working by embedding a clamp cylinder into a cross bar and also having constitution fitting vacuum cups for holding a work as attachable/detachable with a clamp cylinder through a cup holder. CONSTITUTION:By extending/shrinking the clamp cylinder 9, as the cup holder 8 is clamped/unclamped to the cross bar 1, the vacuum cup 3 can be attached/ detached without removing the cross bar. Further, at the time of unclamping the cup holder on a receiving table 6, by operating a delivery cylinder 10, the cup holder is delivered to the receiving table side from the cross bar side and can be fixed. Therefore, the vacuum cup can be integrally draw out of machine together with a metallic mold. By this method, the working time is shortened and also the cross bar for exchanging can be made unnecessary.
Patent JP-H07170997-A (JP)
Title: High-sensitivity measurement of exopeptidase
Inventor: MATSUDA NORIKO
IPC: C12Q1/26
Filed: 1993-12-21
Abstract: PURPOSE:To accurately measure exopeptidase activity with high sensitivity by allowing a specified arginine derivative (salt) to act on a specimen to liberate benzylamine and subsequently allowing benzylamine transaminase, an amino group donor and an oxidase to act thereon. CONSTITUTION:An arginine derivative represented by the formula [R is H, carbobenzoxy or t-butoxycarbonyl; R' is an amino acid residue; (m) is an integer of 0 to 2] or its soluble salt (e.g. glycylarginylbenzylamide dihydrochlorate) is allowed to act on a specimen composed of urine, feces, blood, serum, plasma, saliva, plaque, crevice exudate, intracellular fluid, etc., to liberate benzylamine. Benzylamine transaminase and benzylamine oxidase are allowed to act on this benzylamine in the presence of an amino group donor such as L-alanine to conduct an amplification reaction by an enzymatic cycling. An enzymatic cycling amplification reaction product such as hydrogen peroxide is quantitatively analyzed to readily and high sensitively measure the exopeptidase activity in a short time.
Patent JP-H03182307-A (JP)
Title: Preform of fiber reinforced composite material
Inventor: OKUMURA TOSHIAKI
IPC: B29B11/16
Filed: 1989-12-12
Abstract: PURPOSE:To permit the quick and efficient heating of the whole of a preform as well as the efficient and smooth secondary molding by a method wherein a plurality of holes is formed in the preform of block type composite material consisting of a synthetic resin and reinforcing fibers dispersed into the resin uniformly. CONSTITUTION:Thermoplastic resin or thermosetting resin is selected properly and is used as a synthetic resin while glass fiber, carbon fiber or the like is employed as reinforcing fiber. The synthetic resin and the reinforcing fibers are mixed uniformly under dry system together with other adding agents, for example, which are blended in accordance with necessity, while applying a normal molding method and the mixture is filled into a molding form having molding spaces 2. When obtained molded form 1 is inserted into a hot air furnace and the like and hot air is made to flow, the molded form 1 is heated from the outer surface side thereof while the molded form is heated simultaneously from the inside thereof by the hot air, which flows through respective holes 2, whereby a temperature gradient may be eliminated and the temperature of the whole of the preform may be risen uniformly and quickly.
Patent JP-H07180277-A (JP)
Title: Floor panel
Inventor: SUMIZONO MASAO
IPC: E04C2/22
Filed: 1993-12-21
Abstract: PURPOSE:To provide a high bonding function by integrally jointing a waterproof pan to a reinforcement material with an adhesive, and recessing the joint surface of the material at both ends, compared with other surface. CONSTITUTION:A floor panel 1 is formed out of a synthetic resin waterproof pan 2 and a plywood reinforcement material 3, and the ends 31 of the surface of the material 3 jointed to the pan 2 is recessed, compared with other surface. In addition, space between the pan 2 and the material 3 is tightly filled with an elastic adhesive agent to form an adhesive material layer, thereby bonding and integrating the pan 2 and the material 3 with each other. According to this construction, the layer 4 becomes thicker at both ends 31 and strengthens a structure. Thus, the separation of the pan 2 and the material 3 from each other can be prevented, even when the floor panel 1 is thermally made to contract due to atmospheric temperature.
Patent JP-H03183563-A (JP)
Title: Liquid jet recorder
Inventor: SENZAKI MASAMI
IPC: B41J2/175
Filed: 1989-12-13
Abstract: PURPOSE:To obtain a liquid jet recorder where useless consumption of ink is reduced and record recovery time is shortened by providing means for detecting ink discharge amount of a recording head and means for correcting the ink discharge amount of the recording head to an appropriate basic amount according to the detection results. CONSTITUTION:A supply pipe 10 and a return pipe 11 are coupled with a common liquid chamber 25 and ink is circulated between the common liquid chamber 25 and a tank 12 through these pipes 10, 11. A flow meter 15 is disposed in the way of a supply system(supply pipe) 10, and a detection signal corresponding to the circulation amount of ink for each recording head 1A-1D, i.e., a flow rate detection signal(pressure flow rate signal), is inputted to an A/D converter/ controller 16. The controller 16 provides a signal for equalizing the flow rate to a reference flow rate to the drive circuit 17 for pressure ink supply means in each recording head, and the pressure ink feed means for each recording head is controlled by the drive circuit 17 so that the flow rate is equalized to the reference value. By such arrangement, the amount of ink delivered through the delivery port of the recording head is made constant and useless consumption of ink can be reduced.
Patent JP-H05155566-A (JP)
Title: Illuminating plate for elevator
Inventor: MAKINO KATSUMI
IPC: B66B11/02
Filed: 1991-12-06
Abstract: PURPOSE:To provide an elevator illuminating plate comprising a translucent illuminating plate which is not warped by changes in temperature or humidity and capable of causing changes in design on its variously designed faces. CONSTITUTION:Translucent decorative films 5b are stuck to the front and reverse sides of a translucent base 5a via translucent adhesive layers 5d of the same thickness made of the same material, the translucent base 5a covering a fluorescent lamp mounted on the ceiling of a cage room; this translucent illuminating plate 5 has symmetrical structures on the front and reverse sides thereof.
Patent JP-H02166693-A (JP)
Title: Semiconductor memory
Inventor: SAITO YOSHIKAZU
IPC: G11C11/41
Filed: 1988-12-20
Abstract: PURPOSE:To prevent erroneous write from being performed by fixing the state of a memory cell selection signal when a write control signal changes from an inactive level to an active level. CONSTITUTION:A latch circuit 7 is provided at every selection signal between the output side of an address input buffer 5 and the input sides of address decoders 2 and 3. And the state of the selection signal of a memory cell 1 at the time of performing write is fixed by the latch circuit 7 operated interlocking with the change of the write control signal WE from the inactive level of high to the active level of low. In such a way, it is possible to block the fluctuation of the actual selection state of the memory cell 1 during performing a write operation, and to effectively prevent the erroneous write from being performed.
Patent JP-H08179339-A (JP)
Title: Liquid crystal display element
Inventor: SAKAISHI KATSUNOBU
IPC: G02F1/1343
Filed: 1994-12-26
Abstract: PURPOSE: To provide a liquid crystal display element capable of reducing a capacity load difference between data lines, suppressing display unevenness and displaying a high quality image. CONSTITUTION: In the liquid crystal display element provided with a dot matrix display area and a segment display area provided with a segment electrode 3a for displaying a specified pattern, the segment electrode 3a in the segment display area is divided into plural small area electrode patterns 3a-1 to 3a-4, and respective electrode patterns 3a-1 to 3a-4 are connected to different data lines 2 in the dot matrix display area.
Patent JP-H08238953-A (JP)
Title: Equipment and method for cruise control
Inventor: SAIMON PIITAA GIRINGU
IPC: G01S13/931
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To monitor a lane changing operation for making an appropriate response by selecting a vehicle running on the same lane as a controlled vehicle as a prime target only when the controlled vehicle must reduce its speed for securing an interval with the vehicle on the same lane. SOLUTION: When a select-low input is activated, a wins selector 70 selects either of PV1 and PV2 outputting a minimum acceleration demand as a prime target to follow. On the other hand, when a select-high input is activated, either of PV1 and PV2 outputting a maximum acceleration demand is selected as a prime target follow. Then, using the selected target as a target to follow, a brake/throttle control system 76 is actuated. If the select-low input is activated and deceleration of an AICC vehicle is needed for securing a proper interval with the PV2, the PV1 and the PV2 are equalized to each other, and the PV2 is followed as the prime target.
Patent JP-2001138979-A (JP)
Title: Front wheel suspension member for motorcycle
Inventor: TANIGUCHI HARUO
IPC: B62K25/08
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the design change and strength retention of a front fork for journaling a front wheel to make the handlebar operation of a motorcycle light even in the case of forming the front fork long-sized and inclining the front fork backward in a motorcycle body. SOLUTION: The base end of a V-shaped arm lever 2 is connected to one open end 1a of a V-shaped lever body 1. A front wheel shaft 4 is journalled to a bent part 1b of the lever body 1, and the lower end of a front fork 6 is journalled to the center part of the lever body 1. A bracket 6a is provided at the lower part rear face of the front fork 6 to connect the arm lever 2 along the bracket 6a, and the other open end 1c of the lever body 1 is connected to a suitable part of a motorcycle body.
Patent JP-H06145008-A (JP)
Title: Cleansing sterilizer for industry
Inventor: UEJIMA TAKUO
IPC: A01N43/64
Filed: 1992-11-10
Abstract: PURPOSE:To provide the industrial cleansing sterilizer exhibiting an excellent sterilizing effect not predicted from a case using each ingredient alone and enabling to extremely reduce its using amount. CONSTITUTION:The industrial cleansing sterilizer contains (A) a triazine compound of formula I (R2 to R3 are alkyl, hydroxyalkyl), e.g. hexahydro-1,3,5-tris (2-hydroxyethyl)-S-triazine, and (B) a quaternary ammonium chloride of formula II (R4 is 8-18C alkyl; R5 is benzyl, 8-18C alkyl), e.g. didecyldimethylammonium chloride, in an A:B weight ratio of 5:95 to 95:5, especially 30:70 to 70:30. The sterilizer can be used together with 1,2-benzisothiazolon-3-one, 2-pyridinethiol oxide sodium salt, chlorohexidine gluconate, etc.