baber/WOPTO huggingface dataset:
Patent JP-H1195266-A (JP)
Title: Driving circuit for electro-chemical dimmer element
Inventor: KAWAGUCHI NAOKI
IPC: G02F1/17
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit for an electrochemical dimmer element automatically making a current flow through an electrochemical dimmer element for controlling a transmittance of light. SOLUTION: A driving circuit for an electrochemical dimmer element(EC element) comprises am H-bridge type switch circuit 12 in which an EC element for controlling a transmittance of light is connected across the H-bridge part, a constant current circuit 13 for absorbing a constant current connected with this circuit, and a micro computer 14 outputting signals for switching ON-OFF the circuits 12, 13. Moreover, the micro computer 14 outputs a 1st signal for opening the circuits 12, 13 for a specified time to make a current flow through the EC element 4 to reduce a transmittance of light, and a 2nd signal for opening the circuits 12, 13 for a specified time to make a current flow through the EC element 4 to increase the transmittance of light. Therefore, it is possible to automatically make a current flow through the EC element 4.
Patent JP-H0996280-A (JP)
Title: Delivery pulsation reducing structure for trochoid pump
Inventor: SHIOZAKI SHUJI
IPC: F04C14/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce delivery pulsation which generates a main cause of noise and cavitation, without suing a relief valve accompanied by a harmful influence of chattering, in a trochoid pump. SOLUTION: A recirculation flow port RP is provided in an opposite side through an outer rotor OR of a delivery groove DG, a recirculation flow path RR is drilled in a suction groove SG from the recirculation flow port RP and in a pump casing PC according to rotation of the rotor, the recirculation flow port RP is opening/closed, to fluctuate the opening.
Patent JP-H02104760-A (JP)
Title: Retaining frame of embroidering machine
Inventor: SUGIMOTO TADASHI
IPC: D05B21/00
Filed: 1988-10-11
Abstract: PURPOSE:To form an accurate embroidery on the peripheral wall of a bag while moving a base frame in a two-dimensional way by relatively inserting a pair of left and right support levers into an opening part of the bag to be embroidered, rotating one of the support levers around a pivoted support as an axis and sandwiching the peripheral wall of the bag between a sandwiching members and the support lever. CONSTITUTION:A free end of a pair of support levers 14 which are arranged in a parallel state at both sides of a needle drop position and has a root part held by a base frame 11 movable in a two-dimensional way before and behind and left and right based on the needle drop position is inserted from an opening part of a bag 10 toward the interior and the support lever 14 is rotated around a shaft member 21 in the direction to separate each other. A rotating member 22 is revolved in the counterclockwise direction, a curved free end of the support lever 14 is brought into contact through a peripheral wall 10a of the bag 10 into contact with a sandwiching member 15 and the peripheral wall 10a is sandwiched. In this state, an embroidering machine is operated, a given embroider is made on the peripheral wall 10a while moving the base frame 11 in a two-dimensional way before and behind and left and right.
Patent JP-H0887087-A (JP)
Title: Particle growing method for preparing plate-shaped particle emulsion
Inventor: JIYOO EDOWAADO MASUKASUKII
IPC: G03C1/015
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a grain growth method for preparing an extremely thin high-bromide tabular grain emulsion for photographic applications. SOLUTION: This grain growth method for preparing the tabular grain emulsion which increases the average equiv. circular diameter of the tabular grains while maintaining the average thickness of the tabular grains at <0.07μm includes the introduction of silver ions and halide ions into a dispersion medium in the presence of 8-hydroxyquinoline contg. at least one piece of iodine substituents as a grain growth reforming agent.
Patent JP-H0568118-A (JP)
Title: Method for automatically receiving telephone/facsimile
Inventor: ONISHI TORU
IPC: H04N1/00
Filed: 1991-09-06
Abstract: PURPOSE:To cope with both talking and facsimile(FAX) operation and to hook off a telephone set even in a monitoring period by sending a voice message by stopping a call tone, monitoring a FAX identification signal, and after the lapse of a prescribed time, generating a pseudo call tone. CONSTITUTION:When a FAX equipment is set up in an automatic reception mode at the time of receiving an incoming call, no call tone is generated from an accessory telephone set 7 and a slave telephone set 8 and a voice message is sent from a voice sending part 6. Then a signal generated from a pseudo ring-back tone generating part 4 is sent from a line control part 2 to a circuit 1. Simultaneously with sending of the signal, a CNG detecting part 3 starts to monitor a FAX identification signal. After the lapse of a prescribed time, a pseudo bell tone generating part 9 is activated to ring the telephone sets, 8. Consequently both talking and FAX processing can be executed and the telephone set can be hooked off even during monitoring the FAX identification signal.
Patent JP-S62116039-A (JP)
Title: System for detecting malfunction of frame buffer memory circuit in network system
Inventor: SUYAMA MASUO
IPC: H04L69/40
Filed: 1985-11-15
Abstract: PURPOSE:To detect the malfunction of a frame buffer memory circuit, by sending a frame composed of a frame synchronizing signal and a specific pattern from a master node to a looped network and comparing the frame synchronizing signal of the received signal with the frame synchronizing signal of a frame read out from the frame buffer memory circuit. CONSTITUTION:When the state of a frame memory circuit 2 is inspected, transmission inhibiting signals are sent from a master node M to each terminal node T1, T2,...Tn and a specific pattern from a pattern generator 33 is sent to an optical transmission line L. When the frame again returns to the master node M through the terminal nodes T1, T2,...T-, a frame clock is compared with a frame synchronizing signal red out from the frame buffer memory 2 in accordance with the frame synchronizing signal by means of an AND circuit 5. If abnormality exists in the frame buffer memory circuit 2 at the time of comparison, their phases do not coincide with each other and no output is issued from the AND circuit 5.
Patent JP-H1181899-A (JP)
Title: Fixation characteristic evaluation method of timbering member and design method using it
Inventor: KINASHI HIDEO
IPC: G06F19/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To evaluate the fixation characteristic of a timbering member quantitatively at the time of construction by measuring shaft force from a timbering member pulling out test and obtaining the fixation characteristic which becomes the same shaft force as the measured value when a rock-bed analysis program is executed. SOLUTION: Cement mortar 2 is filled into a drilled hole 1 at a construction site, and a cable bolt 3 of a timbering member is inserted therein. A strain gauge 24 is bonded on the cable bolt 3 in advance, and the values measured by the strain gauge 24 and shaft force are measured by a measuring instrument 25. After the cement mortar 2 is cured, a center hole jack 21 is driven by a hydraulic circuit 22, and a control panel 26 is operated while monitoring an oil pressure gauge 23. The fixing rigidity and the fixing strength of the cable bolt 3 are determined by changing pulling load stepwise to measure them per distance from a drilled hole port by the strain gauge 24 and the measuring instrument 25, plotting them on a chart representing data for determining the fixing rigidity, and selecting the optimum curve.  These values are used as analysis parameters to analyze a rock-bed for the natural ground and design the timbering member.
Patent JP-S62115341-A (JP)
Title: Method for measuring number of living cells
Inventor: MIYASAKA SHINJI
IPC: G01N33/483
Filed: 1985-11-14
Abstract: PURPOSE:To efficiently measure the number of settled cells by an inverted microscope disposed to the lower part of a transparent vessel having an optically transparent base by impressing an AC voltage to the soln. contg. the cells put into said vessel in such a manner that the electric flux density thereof is made larger in the base than in the upper layer of the soln. and polarizing the suspended living cells to accelerate the settling of the living cells. CONSTITUTION:A pair of electrodes are disposed on the base of the vessel 1 in which the sample soln. contg. the cells is put and the upper layer of the soln. The electric flux density formed in the soln. when current is conducted between the two electrodes has the gradient denser toward the lower side if the area of the electrode 3 on the base is made smaller than the area of the electrode 2 in the upper layer of the soln. The cells are thereby subjected to the downward force and therefore, the settling speed is increased. The decomposition of the electrolyte is obviated if the voltage to be impressed is an AC voltage and consequently the stable observation of the cells is executed. A grid- shaped metallic electrode or thin transparent conductive film electrode is preferably used for the electrode 3 to be disposed on the base of the vessel 1 to prevent hindering the visual field of the inverted microscope from below.
Patent JP-S62117606-A (JP)
Title: Operating method for filter press
Inventor: MASUDA YOSHIMASA
IPC: B01D25/12
Filed: 1985-11-15
Abstract: PURPOSE:To surely judge finish of a dehydration process by introducing a filtrate into a filtrate detection box which is overflowable and outflowable by means of an automatic on-off valve and closing the automatic on-off valve wherein liquid level is descended till a low level and judging dehydration finish by the length of the closed time. CONSTITUTION:In the beginning period of dehydration, filtrate flowing into a filtrate detection box 10 through a filtrate inlet pipe 1 is much and overflowed over a weir 11 and discharged through a filtrate outlet pipe 14. An H contact point of a liquid level detector 18 is closed while the overflow and an automatic on-off valve 17 is opened via a valve switching treatment part 19 and one part of filtrate is discharge through a filtrate outlet pipe 14 via a bypass pipe 15 for filtrate detection. When a liquid level of the filtrate detection box 10 is descended and an L contact point of the detector 18 is opened, the on-off valve 17 is closed via the treatment part 19. Simultaneously a gate signal is output to a closed time counting circuit 20 and time counting is started and finish of dehydration is judged by time wherein the liquid level is reached to an H level from an L level.
Patent JP-H07234528-A (JP)
Title: Method for cleaning base body
Inventor: FUIRITSUPU JII PERII
IPC: G03G5/05
Filed: 1994-10-21
Abstract: PURPOSE: To provide an excellent cleaning method of a base body capable of removing the reside of a cutting fluid with a deionized water alone and free from problems of environmental pollution and working safety. CONSTITUTION: The surface of the base body of a aluminum or the like is turned by a lathe with the cutting fluid combustion containing at least one of an anti-oxidant such as triethanol amine, at least one of a surfactant such as octyl phenoxy polyethoxy ethanol, at least one of a lubricant such as polyethylene glycol and water such as the deionized water, the surface of the turned base body is cleaned with the deionized water having at least 2Mohm-cm receptivity, the surface of the turned and cleaned base body is dipped into the deionized water having at least 2Mohm-cm resistivity and the base body is taken up from the deionized water bath at a rate enabling to prevent the formation of water droplets on the base body.
Patent JP-H0597188-A (JP)
Title: Fluid constant charger
Inventor: UEDA MICHIO
IPC: B67C3/28
Filed: 1991-10-03
Abstract: PURPOSE:To adjust the intermittent driving time of a vessel transfer conveyor automatically but not manually and the opening or closing time of a charging valve. CONSTITUTION:Vessels C are transferred intermittently by a vessel transfer conveyor so that the vessels C stop in turn at the charging station S. A charging valve 12 is arranged at the upper part of the vessel transfer path in the charging station S. A duct 14 is jointed to the charging valve 12 to conduct the fluid by a pumping means. The flow rate of the fluid in the duct 14 is measured by a measuring means. The intermittent driving time of the vessel transfer conveyor 11 and the opening and closing time of the charging valve 12 are regulated by a controller so that a previously specified volume of fluid is charged from the charging valve 12 to the vessel C in accordance with the measured figures of the measuring means.
Patent JP-S61135289-A (JP)
Title: Pal system video tape recorder
Inventor: OBARA NAGAYOSHI
IPC: H04N9/87
Filed: 1984-12-06
Abstract: PURPOSE:To save man-hours for circuit adjustment by using in common a delay circuit for a chrominance signal correcting circuit and a delay circuit of a luminance signal with one delay circuit to miniaturize the circuits and a video tape recorder. CONSTITUTION:A recovered low frequency conversion chrominance signal fLC at special reproduction is switched to a route directly from a chrominance comb-line filter 4 with the switching of a switch 6 or via a 1H delay line 23 every time the phase of a burst signal continuity is disturbed and the result is outputted as a chrominance signal C subjected to color correction. On the other hand, a reproduced FM signal is subjected to demodulation and unnecessary components by an FM demodulator 7 and an LPF8 and the result is given to a Y comb-line filter 29. Since no delay line 23 is included in the filter 29, the luminance signal outputted filter 29 is not subjected to comb-line filtering but the picture is not deteriorated remarkably because the mode is in the special reproduction mode.
Patent JP-H1191138-A (JP)
Title: Ink-jet recording apparatus
Inventor: KOMIYAMA TAKEO
IPC: B41J19/18
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent a piled pigment-based ink from being formed into a stalagmitic shape, by sliding a discharge point in association with the movement of a carriage thereby carrying out an idle discharge of ink when the pigment- based ink is to be discharged to an idle discharge container. SOLUTION: A carriage 110 is moved to an idle discharge container 128, and a one-dot quantity of ink is discharged from each nozzle hole to a recording head 111 at a first idle discharge position KP1. The carriage does not stand still even at the KP1 and keeps moving. Even when the carriage 110 moves by one dot from the KP1 towards the other end of an opening part of the idle discharge container 128, the recording head 111 discharges ink of only one dot from each nozzle hole. In other words, an idle discharge position is slid by every one dot from one end to the other end of the opening part of the idle discharge container 128 while the carriage 110 is moved. Ink of one dot is discharge from each nozzle hole at each idle discharge position. A predetermined count of dots are thus discharged idly, so that a piled substance 300 of ink does not become a stalagmitic shape.
Patent JP-S63110505-A (JP)
Inventor: FUKUDA KAZUNORI
IPC: F21V17/00
Filed: 1986-10-28
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-H0982648-A (JP)
Title: Vertical boat
Inventor: TAKEUCHI BUNICHI
IPC: H01L21/22
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation and adhesion of particles to substrates to be treated, and to prevent the film adhered to the substrates from being peeled off, without inflicting damage on the substrates. SOLUTION: Vertical supports 103 and 104 are made to oppose to each other separately from each other by a distance to correspond to the diameters of semiconductor wafers 102. Support pieces 105 and 106 are made to project inwardly at the same height positions of the supports 103 and 104, and a pluralities of groves 107 and 108 are provided side by side in the height direction. The pieces 105 and 106 are slanted at a set angle to a horizontal plane and are made to project toward the inner side. The pieces 105 and 106 are formed lower as they approach their point sides, and support surfaces 105A and 106A, which are the upper surfaces of the pieces 105 and 106, are formed into slant surface. The rear peripheral edge parts of the wafers 102 are made to make a linear contact with these support surfaces 105A and 106A to place the wafers 102 on a vertical boat 101.  The support surfaces may be slanted so that their points are positioned high.
Patent JP-S63112273-A (JP)
Title: Actual steering angle control device for vehicle
Inventor: KAWABE TAKETOSHI
IPC: B62D7/14
Filed: 1986-10-30
Abstract: PURPOSE:To enable a device to absorb a difference generated by a change of number of crew or the like between the preset value and the actual value of self vehicle leading particulars, by determining the actual steering angle target value on the basis of a steering amount of a handle, motion condition amount target value and the motion condition amount actual value. CONSTITUTION:A target value output means 103, which sets the target value of a motion condition amount corresponding to each output signal of a handle steering amount detecting means 101 and a car speed detecting means 102 by calculation relating to a target vehicle model equipped with the preset motion characteristic, is provided. While an actual value detecting means 104, which detects the actual value of the motion condition amount, is provided. Further the first-third steering angle element output means 105-107, which obtain the the first-third steering angle elements respectively from a steering amount detection value, motion condition amount detection value and the motion condition amount preset value, are provided. And compounding the first-third steering angle elements controls an actual steering angle control means 109 by determining the actual steering angle target value, in which the actual value of the motion condition amount corresponds to the target value, in an actual steering angle target value output means 108.
Patent JP-H0975443-A (JP)
Title: Catheter
Inventor: FUKAYA KOHEI
IPC: A61L29/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a catheter capable of ensuring freedom from a bend even at a curved part, a drop in the transferability of an external force and an increase in friction with a guide wire, and further ensuring high operability. SOLUTION: This catheter is made of a catheter tube formed out of two or more layers of a tubular member having a thermoplastic elastomer layer and other polymeric material layers. In this case, bending rigidity expressed by the product of the tensile modulus of elasticity and the geometrical moment of inertia of the thermoplastic elastomer layer is equal to or above the equivalent value of the other polymeric material layers.
Patent JP-H09104460-A (JP)
Title: Vial with re-sealable film assembly
Inventor: JIYAN PIEERU GURIMAARU
IPC: A61J1/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vial provided with a membrane assembly which can be sealed again, by displacing the membrane to the open position when a medical feeder is positioned to contact the central area to open a liquid passage way between the medical feeder and the opening top of the container. SOLUTION: A bottle assembly which can be sealed again is provided with a displaceable membrane 40 between the open position and the close position of the body 22. When the membrane 40 is located in the open position, a fluid passage 54 is formed between the front end member 62 of a lure and the opening end 12 of the bottle to allow the fluid to flow between the injection instrument 60 and the inside of the bottle. When the membrane 40 returns to the closing position, the fluid passage 54 is closed and the liquid stream passing through the lure type connector hub 32 is restricted and the inside of the bottle is isolated from the outside. Sinoe the lure front end member 62 contacts the central area of the membrane, the membrane 40 is actuated to get to an opened state when it is inserted from the opening edge of the lure type connector hub.
Patent JP-2000087390-A (JP)
Title: Trencher
Inventor: MASUDA MITSUO
IPC: E02F5/06
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a trencher having a dust removing function. SOLUTION: A trencher 10 is comprised of a tractor 16, a groove excavating device 18 supported by the tractor, and a belt conveyor 20 which is mounted on the tractor and receives excavated pieces produced by the operation of the groove excavating device, and to convey the pieces toward the side of the tractor. The trencher also includes a cover 40 covering the belt conveyor and having an opening 44 which opens toward the side of the tractor 16, and a device 22 for sucking air of the inside of the cover.
Patent JP-S62115845-A (JP)
Title: Semiconductor device
Inventor: FURUTA ISAO
IPC: H01L21/28
Filed: 1985-11-15
Abstract: PURPOSE:To prevent the characteristics of a P-N junction from deteriorating due to the side effects of a barrier metal by forming a barrier metal layer on an insulating film having a hole on a second conductivity type region, and providing metal wirings in contact with the second conductivity type region to prevent an improper contact from occurring due to the precipitation of a silicon. CONSTITUTION:A silicon oxide film 4 is accumulated on a silicon substrate 2, and a contacting hole 7 is formed by photolithography. A reverse conductivity type impurity to the substrate 2 is diffused to form an impurity diffused layer 3, the surface is lightly etched to deposit a barrier metal 6 by sputtering, and only the hole is removed by photolithography. Then, an aluminum 1 is deposited by sputtering, and patterned. When the barrier metal is provided under the aluminum in this manner, it prevents the excess aluminum from moving to the hole. Since the barrier metal is not directly provided in the hole, a stress due to the barrier metal and the invasion of the barrier metal to a P-N junction are not provided nor the characteristics of the P-N junction are deteriorated.
Patent JP-S63111465-A (JP)
Title: Enzyme immunoassay method for leucine enkephaline
Inventor: KOKUBU TOMOKUNI
IPC: G01N33/535
Filed: 1986-10-29
Abstract: PURPOSE:To improve measurement sensitivity and reproducibility by utilizing the fused protein genetically bonded with labeling enzyme and antigen by a gene manipulation as a labeling antibody. CONSTITUTION:The coliform bacilli contg. the plasmid having the gene coding the dihydro folic acid reductase-leucine enkephalline fused protein (hereafter expressed as DHFR-L-Enk) are prepd. by the gene manipulation and are subjected to fractionating, refining and purifying after liquid culture to obtain the DHFR-L-Enk exhibiting a uniform band in SDS electrophoresis. Said liquid is added together with an antirabbit leucine enkephalline (hereafter expressed as L-Enk) antibody to cause reaction, by which a soln. for measuring enzyme activity is obtd. A DHFR substrate soln. is then added thereto to initiate reaction. A change in the absorption at 340nm wavelength is measured by a spectrophotometer, by which L-Enk is measured.