baber/WOPTO huggingface dataset:
Patent JP-S61209339-A (JP)
Title: Optical measuring apparatus
Inventor: HISHIKARI ISAO
IPC: G01J3/427
Filed: 1985-03-13
Abstract: PURPOSE:To enable optical measurement with high accuracy, by simple constitution such that the operation of a ratio is performed by using a signal containing comparing wavelengths obtained by using a filter for passing two comparing wavelengths together. CONSTITUTION:The titled apparatus is equipped with a filter 51 for passing a measuring wavelength lambda2 and a filter 52 for together passing two comparing wavelengths lambda1, lambda3 of both sides of the measuring wavelength lambda2 and provided with a rotary sector 5 rotated by a motor M. The light of a light source 1 is projected to an object 3 to be measured by a projection lens 2 and the transmitted light or reflected light of said projected light is incident to a detection element 6 through a condensing lens 4 and the rotary sector 5 to be amplified by an amplifier 7 and a first signal e1 corresponding to the component of the measuring wavelength lambda2 and a second signal e2 containing both components of the comparing wavelengths lambda1, lambda3 being the outputs of said amplifier 7 enter sample hold circuits 82, 81 and, subsequently, the operation of a ratio is performed by a divider circuit 10 and the properties of the object 1 to be measured are measured to output a measuring signal eo.
Patent JP-H04285820-A (JP)
Title: Determining method for liquid level
Inventor: ISHIZAWA MASAHARU
IPC: G01F23/00
Filed: 1991-03-15
Abstract: PURPOSE:To make it possible to determine quickly a normal liquid level as a liquid level not containing the effect of waves, for the purpose of improving the controllability of a liquid level control. CONSTITUTION:Instantaneous liquid level data Dy obtained by detecting a liquid level are determined every time when a prescribed time period tau passes and the oldest data Dy are abandoned every time when new data Dy are obtained, so that time-series data always comprising prescribed numbers of data Dy are stored every time when the period tau passes. Prescribed computation is executed for the data Dy constituting the time-series data, every time when the new data Dy are obtained, so that a determined value of the liquid level expressing a normal liquid level be determined.
Patent JP-S60194631-A (JP)
Title: Optical loop trasmission system
Inventor: ASAI TAKAHIRO
IPC: H04B10/035
Filed: 1984-03-14
Abstract: PURPOSE:To eliminate the need for a bypass optical switch and to improve the reliability of the optical loop transmission system by using light signals with two kinds of wavelength as signals to be transmitted through an optical fiber, and processing the light signals with two wavelengths distinctively through a demultiplexer at each node station. CONSTITUTION:Signals with two kinds of wavelengths from a terminal 39 are used and demultiplexed through a demultiplexer 311 at each mode station 40 into wavelengths lambda1 and lambda2, and the signal with the wavelength lambda1 is reconverted by an optical receiver 34 into an electric signal, which is inputted to a processing circuit 38, converted by an optical transmitter 35 into the signal with the wavelength lambda1 again, and transmitted to the optical fiber 30 through a demultiplexer 312. The light with the wavelength lambda2, on the other hand, is passed through the optical coupler 32 composed of a half-mirror 33 and part of the signal enters the demultiplexer and exits from it to the optical fiber 30. The remainder of the signal is led out of the coupler 32 and reconverted by an optical receiver 36 into an electric signal, which is inputted to a processing circuit 38, converted again by an optical transmitter 37 into the signal with the wavelength lambda2, and reflected by the coupler 32 and transmitted to the optical fiber 30 through the demultiplexer 312. The light with the wavelength lambda1 is normally used and the light with the wavelength lambda2 is used as backup light.
Patent JP-S55141819-A (JP)
Title: Magnetic recording and reproducing circuit
Inventor: ISHII OSAMU
IPC: G11B5/09
Filed: 1979-04-23
Abstract: PURPOSE:To add the means to prevent the detection of phase error and error bit, in the magnetic recording and reproducing circuit differentiating the read-in signal and producing the differentiated read-in signal. CONSTITUTION:The binary information recorded on the track 30 on the magnetic recording media 28 is read in with the head 12, and it is fed to the wave shape circuit 14 consisting of the amplifier 32, filter 34, and differential amplifier 36 and converted into the differentiation read-in signal B. This signal is fed to the bidirectional monostable multivibrator 16 to obtain the first and second binary signals C and D, the signal D is converted into the signal E further via the delay circuit 71, and the signal F is obtained by feeding the signals C and E to the latch circuit 73. The signal G is obtained by feeding the signals F and C to the exclusive logical sum circuit 75. The signals G and E are fed to the latch circuit 74 to obtain the output signal H. The latch circuit 74 is reset with the signal I picked up via the delay circuit 72 for the output signal H.
Patent JP-H09239169-A (JP)
Title: Automatic button feed device for fitting machine of button for sewing
Inventor: AKATSU KAZUMI
IPC: D05B3/22
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a fitting machine of buttons for sewing capable of identifying the front and the rear sides of a button with high precision, and smoothly and properly feeding buttons arrayed with the normal sides up. SOLUTION: The front and the reverse sides of buttons in a bowl feeder 1 are identified with a reflective sensor 3, and then, the buttons with the normal sides up are fed from the bowl feeder 1 to a linear feeder 5. Also, the buttons with the reverse sides up are returned to the bowl feeder 1 with a button exhausting means 4. In this case, the buttons collide with a reversal mechanism 2 and are reversed. In addition, the linear feeder 5 is provided with stock sensors 9 and 9', and 10 and 10', and the drive of the bowl feeder 1 is controlled by use of output signals therefrom. The number of the buttons on the linear feeder 5 is thereby controlled to be within the prescribed number. Also, button feed mechanisms 7 and 8 feed the buttons carried on the linear feeder 5 to a skid feeder 6 one by one in response to synchronous signals fed from a machine.  Then, the buttons fed to the skid feeder 6 skid thereon and are fed to the machine.
Patent JP-H11252152-A (JP)
Title: Terminal specification method in internet/intra-net environment
Inventor: FUJITA TORU
IPC: H04L12/66
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the method for specifying a terminal permanently so that a job server side can limit a service function, acquire operation statistics, and apply charging to each terminal in a system built up under an internet/intra-net environment. SOLUTION: In the terminal specification method, information for specifying a substitute replay server on the internet through an IP address of the substitute reply server itself or the like among substitute reply servers 10, 20 relaying connection to the internet and information to specify a terminal through a local address and a user ID of terminals 30, 40 and a telephone number or the like which are managed by the terminal itself or a terminal possessor itself under the management as at least the substitute replay server are combined and the combined information is added as a terminal ID to a protocol message of a host application and a job server 50 side specifies the terminal.
Patent JP-H0846169-A (JP)
Title: Ccd image device and its preparation
Inventor: YON GION KIMU
IPC: H01L27/148
Filed: 1995-02-16
Abstract: PURPOSE: To prevent generation of sheet resistivity of a transfer gate electrode by coupling transfer gate electrodes being applied with a same clock signal each other and forming a second metal layer for intercepting the light on a vertical charge transfer region. CONSTITUTION: Contact holes are made only in transfer gate electrodes PG1 , PG2 , PG3 and PG4 being applied with first, second, third and fourth VCCD clock signals above vertical charge transfer regions in (4n+1)th, (4n+2)th, (4n+3)th and (4n+4)th rows. A light shielding conductive metal is then deposited on the entire surface and a second metal layer OSM2 is patterned to interconnect the transfer gates being applied with a same VCC clock through contact holes such that the first and second metal layers OSM1 and OSM2 are overlapped sufficiently. Since a transfer gate is coupled with every fourth rows through the second metal layer for intercepting the light of the charge transfer region, width of the transfer gate electrode is limited and the sheet resistivity of the transfer gate electrode is prevented from being generated.
Patent JP-H08216826-A (JP)
Title: Hood air bag sensor system
Inventor: HORI YOSHITO
IPC: B60R21/34
Filed: 1995-02-15
Abstract: PURPOSE: To certainly expand a hood air bag at the time of collision with a pedestrian as well as to prevent expansion of the hood air bag at the time of collision with other than a pedestrian. CONSTITUTION: A hood air bag 13 is expanded on a hood 12 when a bumper sensor 16 is switched on at the time of collision with a pedestrian and a hood sensor 17 is switched on by a load in the vertical direction by the pedestrian falling down on a front part of the hood 12 by setting the bumper sensor 16 to detect a load from the front substantially in the horizontal direction and the hood sensor 17 to detect a load from above substantially in the vertical direction. Additionally, in the case when the load from above in the vertical direction is not applied on the hood sensor 17 as in the case of colliding against a building, etc., the hood sensor is not switched on, and accordingly, the hood air bag 13 is not expanded.
Patent JP-S63232105-A (JP)
Inventor: FURIIDORITSUHI BUIRUHERUMU BUI
IPC: B23Q7/16
Filed: 1988-03-03
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-S58165756-A (JP)
Title: Preparation of cooked food in sealed packaging
Inventor: MUKAI AKIRA
IPC: A23L1/00
Filed: 1982-03-29
Abstract: PURPOSE:To improve the sense of eating and further the keeping quality, by sealing and packaging a vegetable material without cooking under heating, and sterilizing the vegetable at 4.5pH or below and 100 deg.C or below. CONSTITUTION:A vegetable material, e.g. a cabbage, Chinese cabbage, cucumber, fruit of the family Cucurbitaceae, asparagus, UDO, Japanese radish, carrot or potato, is finely cut or sliced, packed with a meat, heated meat or vegetable and a sauce in a heat-resistant container packaging material and sterilized at 4.5pH or below under heating at 100 deg.C or below. Thus, a food having improved sense of eating and keeping quality is obtained.
Patent JP-S63216366-A (JP)
Title: Package for integrated circuit
Inventor: HIDAKA NORIO
IPC: H01L23/04
Filed: 1987-03-05
Abstract: PURPOSE:To adjust the line impedance of terminals and reduce the development of crosstalk between the terminals, thereby minimizing intervals between the terminals, by mounting protruding parts to correspond to the terminals so that its protruding parts jut out towards an earthing conductor facing the plane where the terminals are arranged through a dielectric substrate without penetrating into the dielectric substrate. CONSTITUTION:A package for IC has an external connecting terminal part 15 where an IC chip C is housed at the inside and a plurality of leadlike terminals 12 which connect its chip with external circuits are arranged sideways and the package allows the external connecting terminal part 15 to have a structure where the above terminals 12 are arranged at a seam plane at which two dielectric substrates 11 and 13 are fixed by laying its substrate on the top of another. Further, an earthing conductor 14 having protruding parts 16 which jut out in the dielectric substrate 11 without penetrating into the dielectric substrate 11 in a region between arrangement regions of respective terminals 12 or respective terminals is mounted at the outside surface of either dielectric substrate 11 at least. Thus, the earthing conductor 14 has a bandlike protruding parts 16 which protrude in parallel with the terminals 12 without penetrating into the dielectric substrate 11, for example, at a part between the terminals 12 in line as well as directly below both sides of the terminals.
Patent JP-H06268981-A (JP)
Title: Picture data encoding device
Inventor: ONAMI YUICHI
IPC: H04N19/436
Filed: 1993-03-11
Abstract: PURPOSE:To provide 1a picture data encoding device of a channel division system capable of sufficiently suppressing the decline of picture quality. CONSTITUTION:This device for dividing picture data into plural channels and performing an encoding processing is provided with a control part 40 for setting data division to the respective channels (areas) by FIFOs 20 and 30 in a form where mutually superimposed parts remain in the boundary parts and ROMs 70 and 80 and the control part 90 as gain control means for controlling the levels of demodulated data in the respective parts where the channels are overlapped in mutual relation among the respective channels. Thus, the transfer of the data at the boundaries of the respective channels appears in a form where the fluctuation of the picture quality continues and thus, the transfer can be obtained even when the difference of the picture quality is present while it is inconspicuous and the decline of the picture quality can be sufficiently suppressed.
Patent JP-H06267260-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YUGAWA ISAO
IPC: G11B33/12
Filed: 1993-03-11
Abstract: PURPOSE:To extremely minimize a margin for data recording pits and to greatly improve a recording density as thermal deformation with a temp. rise at the time of using the device is lessened and the positional accuracy of various members can be maintained at a high level. CONSTITUTION:A revolving motor 13 and magnetic head driving motor 15 of the magnetic recording and reproducing device are mounted on a base body 11 made of ceramics having >=3500kg/mm<2> specific rigidity. As a result, this base body 11 made of the ceramics has the high rigidity and, therefore, its yield strength to internal or external vibrations is improved and the high- reliability magnetic recording and reproducing device including CSS characteristics is realized.
Patent JP-H10229714-A (JP)
Title: Vegetable transplanter
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To always exactly transplant a seedling even regardlessly of soil property in a vegetable transplanter by which a hole for transplanting the seedling is formed on the surface soil part of paddy field by a cup-shaped hole forming tool holding the seedling and the seedling is dropped from the lower part of this hole forming tool and transplanted in the hole for seedling transplanting when that lower part is opened. SOLUTION: A hole forming tool 65 is cup-shaped so as to open/close the lower part and at the time of transplanting, the hole forming tool 65 digs the surface soil part while closing its lower part, forms the hole for seedling transplanting, gets out of the surface soil part while opening the lower part later and supplies the seedling to be supplied into the hole forming tool 65 from the opened lower part to the downside. Further, the timing to open/close the lower part of this hole forming tool 65 can be controlled by control means 80 and 81.
Patent JP-S59175436-A (JP)
Title: Low-viscosity agent for suppressing increase of blood cholesterol level
Inventor: TABUCHI MISAO
IPC: A61K36/48
Filed: 1983-03-25
Abstract: PURPOSE:To provide the titled suppressing agent containing a low-viscosity polysaccharide having extremely high handleability for drug preparation, etc., as an active component. CONSTITUTION:The objective agent for suppressing the increase of the blood cholesterol level and having low viscosity can be obtained by using a polysaccharide having a viscosity of <=200cps at 20 deg.C in the state of 1.5% aqueous solution (e.g. konjak mannar, guar gum, xanthan gum originated from microorganism, etc.), as an active component. The reduction of the viscosity of the above highly viscous polysaccharide to <=200cps can be achieved by homogenizing the polysaccharide under the condition to apply a high-intensity energy to the solution, i.e. <=0.1kW.hr per 1kg of the solution. The obtained agent is administered orally by adding to a food or feed of man or animal, or parenterally in the form of injection, etc. Dose: 450-900mg daily, per person in 3-4 divided doses.
Patent JP-H11252731-A (JP)
Title: Method and jig for drawing pipe into duct
Inventor: NISHIYAMA HIDEMI
IPC: H02G1/06
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To shorten the working time required for drawing in a plurality of pipes successively, and to make a load on a worker lighter. SOLUTION: In a method of drawing a plurality of pipes into an existing duct succesively, a pipe 4 and a drawing-in member 3N for a pipe to be drawn in next are connected to a drawing-in member 3 inserted into a duct 1, and the pipe 4 and the drawing-in member 3N for a pipe to be drawn in next are drawn in together. Since it is possible to draw in the next pipe by the drawing-in member 3N, it is no longer necessary to push in a pushing-in rod, and the process, canbe shortened.
Patent JP-S59176988-A (JP)
Title: Circuit for adjusting hue of reproducing device
Inventor: HAYASHI KOUEI
IPC: H04N9/45
Filed: 1983-03-26
Abstract: PURPOSE:To attain the adjustment of hue at the device side by designing that the phase difference between a color signal and a burst signal is controlled manually at the device side in a hue adjusting circuit utilized for a VTR or the like. CONSTITUTION:The burst signal and the color signal formed by applying dual axis modulation to color information are separated respectively from a composite color signal P, separated color burst signal P1 is given to a phase adjusting circuit 44 so as to change relatively the phase to the other color signal P2 and then both the signals are outputted with synthesis. In the circuit constituted in this way, the hue is adjusted by adjusting a variable resistor 51 at the device side of the VTR or the like.
Patent JP-H03253573-A (JP)
Title: Vapor formation of metal oxide superconducting thin film on substrate
Inventor: AIDA SHINJI
IPC: C01B13/14
Filed: 1990-03-02
Abstract: PURPOSE:To form the metal oxide superconducting thin film having good quality by heating a substrate by a heat source, separately irradiating the substrate with UV rays and utilizing the UV rays for decomposition of org. metal raw materials and the activation of an oxidizing gas. CONSTITUTION:The org. metal raw materials 10a to 10c and the oxidizing gas G1 are introduced into a light transparent reaction tube 2 and the substrate A mounted on a susceptor 4 is heated by the heat source 12. The org. metal raw material particles in the gaseous raw material G2 arriving at the surface of the substrate A absorb the UV rays from the outside of the reaction tube 2 and are decomposed to the metal atoms and org. matter. Further, the UV rays are absorbed by the oxygen molecules on the substrate A by the arrival of the oxidizing gas G1 and the metal particles are easily oxidized. The metal oxide particles obtd. by the UV rays as an energy source form crystals on the substrate A about 600 to 650 deg.C substrate temp. by receiving the heat energy of the UV rays from the heat source 12. The metal oxide superconducting thin film is thus obtd.
Patent JP-2000252925-A (JP)
Title: Optical transmission apparatus
Inventor: TOKURA TAKESHI
IPC: H04B10/564
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission apparatus capable of stable trans mission of a less distorted optical signal. SOLUTION: When an optical (feedback) input obtained by feedback of an optical output of a laser diode LD1 in the optical transmission apparatus is amplified by an operational amplifier OP1 whose slew rate is reduced by a capacitor C1, the occurrence of ringing in the amplifier output is suppressed. The overshoot generated in the optical output is suppressed by a capacitor C2 which improves the balance of a feedback system. A driving signal is deformed by passing a low pass filter LPF1 to adjust the timing of logic inversion of a logic IC 2, thereby adjusting the distortion generated in the pulse width of the optical output to optimize it. Consequently, the less-distorted optical signal can be stably transmitted.
Patent JP-S62209765-A (JP)
Title: Disk driving device
Inventor: NAGAI TAKUYA
IPC: G11B17/04
Filed: 1986-03-11
Abstract: PURPOSE:To eliminate a cartridge holder, and to reduce the number of parts, by performing the loading and the ejection of a cartridge using a guide plate, a sliding plate, and a loading leaf spring. CONSTITUTION:With a disk cartridge 3, a sliding plate 2 movable freely reciprocally in the parallel direction of the inserting direction of the disk cartridge, and an energizing means which always energizes the sliding plate 2 to a disk cartridge inserting entrance 5 side, are provided. Also, the title device is equipped with a guide plate 6 possible to rock freely which is arranged at the back of the inserting entrance 5 of the disk cartridge, and makes incline the disk cartridge 3 at an angle to avoid a turntable 4 at least in the inserting time of the disk cartridge 3, and is held off up the loading height of the disk cartridge 3 in a loading time, a rocking end 6a that is a rocking means to block the movement of the sliding plate 2 to the disk cartridge insertion entrance 5 side in the loading time, and a repressing means 7 which represses the disk cartridge 3 in the direction of the turntable 4.
Patent JP-S6345000-A (JP)
Title: Device for flocculating sludge of water treatment
Inventor: SUGAWARA MASATAKA
IPC: C02F11/14
Filed: 1987-03-06
Abstract: PURPOSE:To automatically control the amount of a flocculating agent to be added by providing an uncontacted detection part detecting the state of sludge for water treatment, an evaluation part and a control part for the amount to be added. CONSTITUTION:In mixing a flocculating agent (f) with sludge S for water treatment, flock is formed. Diluting water W is fed to a diluting tank 11 for flock via an automatic valve 12. The flock in the diluting tank 11 is caught as an optical image by a camera means 13 and it is output to a picture processor 14. Shape data output from the picture processor 14 are converted into evaluation data with an evaluation means 15 and these are inputted to a control device 16. The evaluation reference selected by a reference preset means 17 is inputted to the control device 16 and the evaluation data are compared with the preset reference and the numbers of revolution of a feed pump 6 for the flocculating agent are controlled on the basis of the result of comparison. Thereby high treating efficiency can always be obtained.
Patent JP-H11217071-A (JP)
Title: Plunger type master cylinder
Inventor: ISHIWATARI ICHIRO
IPC: B60T11/16
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the positioning of a small hole in a plunger and a seal member at an nonoperating position in order to obtain a stable operating characteristic without requiring severer dimensional control for several components. SOLUTION: A ring member 16 is provided between a guide member 4 inserted in a large diameter part 3a of a stepped hole 3 formed in a cylinder body 2, and the stepped part of the stepped hole 3, and an energizing force for energizing the guide member toward a slip-off stop member 13 can be obtained due to resilient engagement between an annular bead of the stepped part 20 and an annular resilient thin wall part 16a of the ring member 16. Accordingly, rattling of the guide member 4 between the stop member 13 and the stepped part 20 can be prevented, and the positioning between a small hole 6a in a plunger 6 and a seal member 9 at a nonoperating position can be made, thereby it is possible to prevent occurrence of an increase in stroking play of the plunger 6 and delay in return of hydraulic fluid.