baber/WOPTO huggingface dataset:
Patent JP-S6251380-A (JP)
Title: Image pickup device
Inventor: TAMURA HISAAKI
IPC: A61B6/00
Filed: 1985-08-30
Abstract: PURPOSE:To improve the resolution by changing the optical axis direction of photon from a video image original line so as to make the thickness of the titled device thin thereby attaining miniaturization, light weight and large input area. CONSTITUTION:An optical fiber 1 incorporated with a fluorescent dye is a transparent rod or a transluscent rod having a square cross section made of a material such as resin, glass or ceramic. The fluorescent dye 13 arranged in the optical fiber 1 absorbs a direct ray or a scattered light and diverges it as a fluorescent light. That is, the projected light F made incident in the optical fiber 1 is absorbed by the fluorescent dye and is irradiated scatteringly in unspecified directions from the position. The fluorescent dye is prepared in the optical fiber 1 which is arranged in an array taking into the wavelength of the incident and irradiated light into consideration in this way so as to form an optical input plane to one face of a fluorescent plate 2 and to form fluorescent radiation end faces B, B'. Thus, fluorescent ray is irradiated in a direction nearly at a right angle to the incident light and the optical axis is made thin.
Patent JP-H0637577-A (JP)
Title: Piezo-resonator
Inventor: KAIDA HIROAKI
IPC: H03H9/21
Filed: 1992-07-16
Abstract: PURPOSE:To obtain an energy-confining type piezo-resonator that can be used in a kHz frequency band and in which a wider frequency band characteristic can be obtained by comprising a resonating part so as to resonate in a flexing vibration mode by vibration propagated via a vibration transmission part. CONSTITUTION:A cylindrical supporting rod 4 is erected on the upper plane of a vibration test machine 3, and a steel iron bar 5 that can be vibrated in a flexing mode is fixed at the middle position of the supporting rod 4. The steel iron bar 5 is fixed in a state where the supporting rod 4 is inserted to a through hole provided in the center of the steel iron bar 5. The resonance frequency of the steel iron bar 5 in flexing at that time is assumed as around 1kHz. When the vibration test machine 3 is vibrated with frequency of 1kHz upward and downward as shown in arrowhead in figure, the amount of displacement of the upper terminal 4a of the supporting rod 4 is reduced to 1/10 by providing the steel iron bar 5 compared with the case where no steel iron bar 5 is provided, which generates sufficient attenuation at the part of the steel iron bar 5. In other words, propagated vibration can be cancelled by the steel iron bar 5 functioning as a resonator, and energy can be confined.
Patent JP-H0774436-A (JP)
Title: Multiplexed polarized coherent laser
Inventor: HIIRO HIROYUKI
IPC: G02B27/28
Filed: 1993-07-30
Abstract: PURPOSE:To composite a plurality of laser beams to output polarized laser beams of high energy. CONSTITUTION:Semiconductor laser L1,..., Ln have mirrors M1, M2,..., Mn on one facet, respectively, which cooperate with polarizing beam splitters P1,..., Pn and an output mirror 6 to form resonators. Phase difference plates S1,..., Sn-1 are set to allow all the laser beams passing through the output mirror to have the same plane of polarization so as to obtain a multiplexed, polarized coherent laser beam of high energy.
Patent JP-H0239446-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NEMOTO MORIO
IPC: H01L21/60
Filed: 1988-07-28
Abstract: PURPOSE:To increase the degree of freedom of bonding pads on a semiconductor chip by providing bonding pads whose widths are smaller than the diameter of a ball formed by bonding along the circumference of the semiconductor chip. CONSTITUTION:Pads having widths smaller than a ball formed by bonding are provided along the circumference of a semiconductor chip 2 and bonding is performed by using pads 1' connected to internal wirings 5 and pads 1' adjacent to the pads 1. In order to ensure the electric connection between the pads 1 and 1' further, aluminum patterns 4 are provided between the pads 1 and 1'. Even if the number of pads to be used is increased by the revision of a package or the like, owing to the pad arrangement line this, the degree of freedom for the pad arrangement and the number of pads can be increased compared to the conventional constitution.
Patent JP-H0941502-A (JP)
Title: Water drip structure
Inventor: MIYAJI KYOICHI
IPC: E04B2/56
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To improve waterproofness between upper and lower outer wall panels by a method wherein a rise part of the indoor-side end edge of a water drip member is brought into contact with the indoor surface of the upper outer wall panel. SOLUTION: A water drip member 20 is disposed in such a manner that a, horizontal part 21 is inserted between upper and lower outer wall panels 10 so that a slant part 21 is brought to a horizontal attitude, in a state wherein a fold-back part 22a of a fall part 22 is brought into contact with the surface of an external facing material 11 of the lower outer wall panel 10 and wherein a rise part 23 is brought into pressure contact with the indoor surface 14a of a frame body 14 of the upper outer wall panel 10. An elastic watertight material 25 is compressed, while an adhesive 26 is made to adhere closely to the surface of the external facing material 11 of the lower outer wall panel 10, and an elastic watertight material 24 is inserted in a compressed state between the lower surface of the upper outer wall panel 10 and the horizontal part 21 of the water drip member 20.  According to this constitution, the water drip member 20 is prevented from shifting in an outdoor direction and it is possible to bring the elastic watertight material 25 to stable and strong pressure adhesion for a long time under a uniform pressure, to obtain reliable waterproofness in the part of a horizontal joint 18 and to prevent penetration of rainwater into the outer wall panels 10 and indoors.
Patent JP-H0611723-A (JP)
Title: Method for forming conductor in terminal part of liquid crystal display element
Inventor: ODA KOICHI
IPC: G02F1/1345
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a plating surface having good activity and to stabilize and facilitate the connection of an external circuit by forming an Ni plating layer in the terminal part of a substrate with electrodes and assembling the liquid crystal display element, then laminating an Au plating layer and Ni plating layer on the Ni plating layer. CONSTITUTION:Conductors are formed in the terminal part of the substrate 1 by the following stages: 1) The ITO film 2 on the glass substrate 1 is patterned. 2) The plating layer 3 of Ni-P is formed by an electroless plating method and further, the plating layer 4 of Ni-B is formed thereon. 3) The liquid crystal display element is assembled. 4) The Au plating layer 7 is formed by substd. Au plating on the already formed Ni-P and Ni-B conductors. The thickness thereof is preferably 10 to 50nm. The plating layer 11 of Ni-P is formed thereon by electroless plating and the Au plating layer 12 of 10 to 50nm is formed thereon by substd. Au plating. As a result, the Au plating surface is not subjected to the heat history during the assembly stage of the liquid crystal display element. The oxidation is prevented and the activity of the plating surface is improved.
Patent JP-H0241861-A (JP)
Title: Rocking grinder
Inventor: NISHIMURA KAORU
IPC: B24B19/02
Filed: 1988-07-29
Abstract: PURPOSE:To enable grooving at the intergroove pitch of high accuracy with good efficiency without changing a grinding tool by providing a rocking means for relatively rocking a grinding tool and table by specified amt. in the width direction of a grinding tool. CONSTITUTION:Grooving is executed in order on a work WK by a rotary diamond grindstone 8 by feeding a Y directional table 2 without performing the rocking of an X directional table 3 with the number of groovings being up to 1 - 400 times. Then till 401 - 700 times, a Y directional table 2 is fed with rocking the X directional table 3 by 0.02mm equivalent to the wear in the width direction of the diamond grindstone 8 and grooving is executed by this grindstone 8. Moreover, till 701 - 1,000 times, the Y directional table 2 is fed with rocking the X directional table 3 by 0.05mm equivalent to the wear in the width direction of the grindstone 8 and grooving is executed by this grindstone 8. Consequently, 1,000 grooves can be worked on the work WK at high accuracy with good efficiency without changing the grindstone 8.
Patent JP-H1094397-A (JP)
Title: Selection of interallelic recombination mutant
Inventor: PELICIC VLADIMIR
IPC: C12R1/34
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To select the subject mutant by transforming a Mycobacterium strain with a vector including the Sac B gene coding levan saccharase and the objective base sequence and proliferating the strain in a sucrose-containing culture medium. SOLUTION: In the process for substitution of the base sequence of the genome of Mycobacterium strain, a vector is prepared so that it may contain the Sac B gene coding levan saccharase and the objective base sequence and the Mycobacterium strain is transformed with the vecotor. Then, the clone of the transformed Mycobacterium is proliferated in a sucrose-containing culture medium to select the transformed clone and the recombinant strain is isolated. Thus, the objective interallelic recombination mutant is selected by the method useful for the positive selection of interallelic recombination mutant in the tubercule bacillus complex.
Patent JP-H0480289-A (JP)
Title: Accelerated phosphor
Inventor: HASEGAWA MASAMI
IPC: G21K4/00
Filed: 1990-07-20
Abstract: PURPOSE:To obtain an accelerated phosphor which is composed of halides of Ba and an alkali metal and Eu, has a high luminous efficiency and can reduce exposure dose on human body when used for X-ray photography for the purpose of medical diagnosis. CONSTITUTION:An accelerated phosphor represented by a composition formula: Ba1-xMxBr2 : Euy<2+> or Ba1-xMxBr2-zXx : Euy<2+> (wherein M is at least one alkali metal selected from the group consisting of Li, Na, K, Rb and Cs; X is a halogen selected from the group consisting of F, Cl and I; 10<-4x<0.5; 0<y<0.1; 0<z<0.1). It is obtained by preparing a raw material mixture at a relative ratio corresponding to the above composition formula and firing the mixture at 500 - 1,100 deg.C in an inert or reducing atmosphere. This phosphor may be advantageously employed for producing an X-ray image conversion sheet, which can be applied to the conversion panel of a radiation image recording and reading apparatus used for medical X-ray diagnosis.
Patent JP-S5980168-A (JP)
Title: Inverter device
Inventor: KUBOTA SATOSHI
IPC: H02M7/538
Filed: 1982-10-28
Abstract: PURPOSE:To improve the reliability of an inverter device by operating a current transformer for detecting an output current also as a current transformer for a bias circuit of an inverter oscillator and reducing part of the voltage across an inductance from the secondary winding voltage of the current transformer. CONSTITUTION:A current transformer CT is provided between an inverter 1 and a load circuit, and a DC voltage in response to the output current is generated by a bias circuit 4. The switch S of a reactive current controller 6 is controlled by the output of a load circuit number detector 5, and an inductance CH1 is inserted when the output current of the inverter 1 is the prescribed level or lower. The secondary winding is provided in the inductance CH1 of the controller 6, the output of the secondary winding is connected in series with the output of the secondary winding of a current transformer for detecting the output current in the polarity for cancelling the voltage, and the switch S is operated by the output through the load circuit number detector 5.
Patent JP-H0241265-A (JP)
Title: High speed printing method for page printer
Inventor: OIKAWA MASASHI
IPC: G03G15/00
Filed: 1988-08-01
Abstract: PURPOSE:To shorten the printing time of a page having little printing data by accelerating the rotation of a printing drum on a part of a layer having no printing data when the drum is rotated. CONSTITUTION:A light emission instruction of a light emitting controller 15 by a video signal from a raster buffer 10 is synchronized with the drive of a motor 13 of a printing drum 12 from a print start controller 11. In this case, layer managing information from the controller 11 is transmitted to a layer manager 17 provided in an engine controller 14. The presence or absence of printing data of the layer of a layer managing memory 16 is monitored by the manager 17, the presence of absence of the printing data of next layer is checked, and if no printing data exists on the next layer, when the layer is connected to printing, the speed of the motor is set to n-times (where (n) is a real number larger than '1') through a motor speed controller 18 provided in the controller 14 to feed a sheet at a high speed, and then next layer is sequentially continuously checked similarly.
Patent JP-H0356160-A (JP)
Title: Dusting and sprinkling apparatus of inner surface of bag body
Inventor: ASANO KUNIHITO
IPC: B05C19/06
Filed: 1989-07-24
Abstract: PURPOSE:To improve the recovery efficiency of a dusting powder by mounting an adaptor, an air spray type sprinkler and a dusting powder recovery device and mounting a sprinkling connection port and a recovering connection port to the adaptor. CONSTITUTION:When a dusting powder valve 27 and a recovering valve 36 are closed and an air valve 25 is opened, air flows in a bag body 1 through a spray gun 22 to expand the bag body 1. Subsequently, when the dusting powder valve 27 and the recovery valve 36 are opened, a dusting powder is injected in the bag body 1 through the spray gun 22 to be sprinkled. When the spray nozzle 22a of the spray gun 22 is revolved, sprinkling efficiency is improved. After sprinkling work is completed, when the dusting powder valve 27 is closed, the suspended dusting powder in the bag body 1 enters a primary filter 33 and falls to a dusting powder recovery container 37 to be recovered therein. By this method, the recovery efficiency of the dusting powder also becomes higher.
Patent JP-H1017897-A (JP)
Title: Detergent composition for automatic dish washer
Inventor: KANEKO YUKIHIRO
IPC: C11D10/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a detergent compsn. for an automatic dish washer capable of always keeping an extremely low foaming property irrespective of the kind of the stains, and also of exhibiting excellent deterging power and finish even with water of a high hardness. SOLUTION: It has been found that when a surfactant is used in combination with a hydrophobic substance having properties of specified values, excellent deterging power and finish can be obtained while keeping an extremely low foaming property. This composition comprises a surfactant and a hydrophobic substance having a ratio (I1 /I3 ) of the intensity of fluorescence (I1 ) at a wavelength of 373nm to the intensity of fluorescence (I3 ) at 383nm, obtained by the irradiation with an excitation light of a wavelength of 337nm, of 0.6 to 1.2 and also having a particle diameter during the use of 100nm to 100μm.
Patent JP-S6252603-A (JP)
Title: Equipment controller
Inventor: HOSAKA MASAO
IPC: G06F3/05
Filed: 1985-08-30
Abstract: PURPOSE:To concentrate control information on a main processor and to unify controls by replacing an analog action with a microcode processor and controlling it according to a microinstruction from the main processor. CONSTITUTION:A controller 30 has plural analog channels and executes a scan input. An analog input port 32 has a magnitude discriminating function. When an input exceeds the prescribed range, said port 32 applies an internal interruption to the main processor 37, which checks input data and an interruption channel at the time of interruption. According to the checks result, the main processor 37 gives a specific microinstruction to the microcode processor 36, which is caused to speedily calculate a control amount with respect to the input data so that an amount to be controlled can be kept at a target value, and outputs the calculated result to a PWM output port 34, for instance.
Patent JP-H0355545-A (JP)
Title: Temperature sensor for developing device
Inventor: KOBAYASHI KAZUHISA
IPC: G03D15/02
Filed: 1989-07-25
Abstract: PURPOSE:To prevent energizing to processing liquid and a heater for dry wind heating unnecessarily in a wire disconnection state by measuring the temperature of the processing liquid and/or the temperature of dry wind by using a temperature sensing element having positive characteristics which increase in resistance value as measured temperature is raised. CONSTITUTION:The temperature sensor 34 has the positive characteristics which increase in resistance value as the temperature is raised. Therefore, when a wire disconnection accident occurs to intermediate parts or end parts of lead lines 42 and 44 or wires 46 and 48, a control means interrupts energizing to the heater by judging that the temperature of the liquid developer or dry wind exceeds a proper range according to the maximum resistance value as well as a case wherein the temperature sensor 34 detects the maximum temperature. Consequently, the temperature of the liquid developer or dry wind never exceeds the specific range. Consequently, the energizing to the heater is interrupted in case of the wire disconnection accident.
Patent JP-H0837391-A (JP)
Title: Ground potential connecting mechanism between electronic equipment units
Inventor: OGURA AKIHIRO
IPC: H05K9/00
Filed: 1994-07-21
Abstract: PURPOSE:To improve the noise resisting ability of electronic equipment units by stabilizing ground potentials between the units and, at the same time, to reduce the size of electronic equipment. CONSTITUTION:A connecting mechanism which connects ground potentials between electronic equipment units electrically connects ground potentials between each electronic equipment unit by connecting each electrode fitting 10 and 11 while the electronic equipment units are connected to each other. In addition, bent sections (c) and flat sections (b) are respectively provided to the fittings 10 and 11 so that the bent section 10c (first engaging section) of the fitting 10 can be elastically engaged with the flat section 11b (second engaging section) of the fitting 11 when both electronic equipment units are connected to each other.
Patent JP-2000029407-A (JP)
Title: Display device
Inventor: ONO NOBUO
IPC: G09F9/40
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in display contents. SOLUTION: This display device has a sign board having plural display elements 3a to 3i of a seven segment type, a driving means 4 for driving these display elements 3a to 3i and a control means 5 for controlling this means. Exterior data is inputted from an exterior data input section 6, such as a stopwatch, to this control means 5. The control means is provided with a manual manipulation section. The occasional formation of the information different from the exterior data is made possible by this manual manipulation section. The exterior data as it is or the changed different data are outputted as a display signal to the driving means to arbitrarily display the signal on the signboard 1.
Patent JP-H05206530-A (JP)
Title: High-temperature superconductor josephson junction and its manufacture
Inventor: PAURU MIYUURERU
IPC: H01L39/22
Filed: 1992-07-20
Abstract: PURPOSE: To simplify manufacture by extracting a small single crystal with a size smaller than a permeation depth of a magnetic field vertical to a crystal C axis from high temperature superconductor solution or by epitaxially adhering the crystal on a substrate and manufacturing a single crystal or performing after-treatment on the crystal in an inert atmosphere under control oxygen partial pressure or in vacuum. CONSTITUTION: Many crystal structures of some high temperature superconductors are used for constituting Josephson junction. The high temperature superconductor is a single crystal structure which performs electric transfer on an copper oxide flat plane. For its anisotropy, for instance, high temperature superconductor Bi2 Sr2 CaCu2 O3 having a transition temperature of 50-90 deg.K is used. The double flat planes of copper oxide is approved, and a coordination polyhedron is formed of pyramids. To prevent influence on coherence length, the crystal is baked in an inert gas atmosphere or vacuum up to 700 deg.C until a ratio of conductivity parallel to copper oxide flat plane to conductivity vertical to the flat plane becomes 10-10<6> under control oxygen partial pressure.
Patent JP-H0481536-A (JP)
Title: Transient correction method for fuel supply device
Inventor: MURAJI TETSURO
IPC: F02D41/10
Filed: 1990-07-20
Abstract: PURPOSE:To speedily judge acceleration requiring a varying amount with high accuracy by sampling a value which shows an engine operation condition while memorizing the value N times before, and obtaining the difference between the stored value and the present sampled value for calculating the varying amount. CONSTITUTION:Memories RAM1 to RAM 4 are provided so as to store values ADi-N until N times before every simpling time. A varying amount Vi is calculated by a DPO every detection span of the value ADi-N N times before and the latest value ADi. The value is thus sampled every smallest sampling time, and stored after N times. The varying amount is sequential obtained every specified span of the stored value. The obtained changing amount has high accuracy, and thereby acceleration is judged speedily.
Patent JP-H05342244-A (JP)
Title: Device for inquiring reservation information
Inventor: WATANABE MASAKATSU
IPC: G06Q50/00
Filed: 1992-07-20
Abstract: PURPOSE:To surely recognize reservation information at every customer and to surely attain reservation by retrieving reservation information corresponding to an inputted customer code and outputting the reservation information. CONSTITUTION:When the customer inquires contents once reserved by a reservation terminal equipment A1 by telephone after several days passes, a key-input is executed by the ten-key operation of a keyboard when the customer code is presented by a numerical value or a bar code expressing the customer code is scanned by a bar code reader 8 and read when a reservation slip copy kept in a store is searched. Then, a processing means C retrieves whether or not reservation information corresponding to the customer code and the reservation are accepted and it is visually displayed in the display equipment of the reservation terminal equipment A1. An operator seeing this display executes communication by telephone. Thus, inquiry from the customer by telephone is responded without an error by the operation of the bar code reader 8.