baber/WOPTO huggingface dataset:
Patent JP-H1156414-A (JP)
Title: Fastener for clothing with magnet
Inventor: SHINOHARA MICHIKO
IPC: A44B17/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fastener for clothing which fasten a clothing easily in order to enable a user to wear clothing by user's own effect with no slippage of a pair and a length without losing an individual dignity in spite of an fail of eyesight, finger's movement and an addition of force because of a decline of health, a cataract, gout, a cerebrovascular disease due to an advanced age and an aftereffect from an accident and so forth. SOLUTION: Optional shape of magnet 6 is arranged and fixed at a body A1 for the fastener with thin and circular board shape so as to revolve with setting a central of the body A1 as a fulcrum, therefore a concave 4 and a convex 5 is formed. An exterior surface of the fastener is a slightly rounded plane and a corner of the fastener is also rounded. A high-strength adhesive is attached at the exterior surface then covered with releasable tape, joined with the connecting part 3 and a fastener for clothing with magnet which is a two-ply of the body A1 is obtained.
Patent JP-H03111163-A (JP)
Title: Polishing device for spherical face lens
Inventor: TAGAWA ETSUO
IPC: B24B13/02
Filed: 1989-09-21
Abstract: PURPOSE:To reduce the displacement quantity if a spherical face lens while under polishing and to precisely polish the grinding spherical face lens over a long period, by fitting an arm supporting the center freely rockably to the slope face provided in about parallel to the line connecting the outer peripheral edge upper part in the traverse direction of a polishing tray and the lowermost part or the uppermost part. CONSTITUTION:The spherical face lens to be polished is pressed freely rotatably from the upper part by the center 8 for traverse to a spherical face polishing tray 1 which is rotated on the horizontal plane and also traversed to the right and left to polish the spherical face lens. In this case, the arm 9 supporting the center is rockably fitted to the slope face 15a of the slope base 15 provided in about parallel to the line connecting the outer peripheral edge upper part in the traverse direction of the polishing tray 1 and the lowermost part or the uppermost part.
Patent JP-H0698355-A (JP)
Title: Method for testing color demodulation circuit device
Inventor: TAKAZAWA NOBORU
IPC: H04N17/04
Filed: 1992-09-16
Abstract: PURPOSE:To measure a phase angle shifted by 90 deg. for each 1H of an output burst signal of a color demodulation circuit device. CONSTITUTION:An R-Y burst insertion device 11, a B-Y burst insertion device 12, an R-Y frequency converter 13, a B-Y frequency converter 14, a carrier generating circuit 15 and a signal adder circuit 24 adding R-Y, B-Y signals are formed as a color demodulation circuit device. A carrier leak adjustment device 16 and a phase measurement device 17 are installed in a circuit output terminal to adjust the carrier leakage level. Since the open angle of the burst signal is measured very easily with high accuracy, the cost of the testing device is reduced.
Patent JP-2001061857-A (JP)
Title: Perfusion liquid supply device for bipolar electric tweezers
Inventor: HIRANO SHINICHI
IPC: A61B18/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To enable solidification and excision without heightening a high frequency current value by preventing a perfusion liquid from collecting between both electrode parts of a tweezer body. SOLUTION: This device includes: a rotary pump 15 for force-feeding physiological salt water into a perfusion pipe 30; an air pump 12 and a solenoid selector valve 13 for introducing a gas into a gas force-feed pipe 32; a first activation switch for activating the rotary pump 15 and the solenoid selector valve 13 at the same time; and a solenoid selector valve 14 located upstream of the solenoid selector valve 13 and capable of being connected alternately to carbon dioxide and compressed air. The gas force-feed pipe 32 serves also as a portion of the perfusion pipe 30 and the discharge opening of the perfusion pipe 30 is located near an electrode part inside the front end of a tweezer body 34.
Patent JP-S62108833-A (JP)
Title: Production of feed gas for reactor
Inventor: SHINKAWA TOSHIKAZU
IPC: C07C31/04
Filed: 1985-11-05
Abstract: PURPOSE:To obtain a feed gas having molar ratios of CO and CO2 to hydrogen controlled to the levels suitable for methanol synthesis, by reforming methane with steam in a primary reforming furnace and reforming the product with oxygen in a secondary reforming furnace supplying the reforming furnace with CO2 together with oxygen. CONSTITUTION:A raw material gas composed of methane and steam is supplied to a primary reforming furnace and the reformed gas is supplied together with oxygen and CO2 to a secondary reforming furnace to effect the reformation of methane in the reformed gas by increasing the partial CO2 pressure in the secondary reforming furnace. A feed gas for methanol synthesis having controlled molar ratios of CO and CO2 to hydrogen can be produced by this process. Preferably, the molar ratios of CO and CO2 to hydrogen satisfy the relationship of formula and the amount of CO having high reaction rate in methanol synthesis is made larger than the amount of CO2. The amount of CO2 in the supplied gas can be controlled by cooling the outlet gas of the secondary reforming furnace and washing a part of the gas with an alkaline aqueous solution.
Patent JP-H08107835-A (JP)
Title: Wet hand towel-feeder to rolling machine
Inventor: ODAJIMA TADASHI
IPC: A47K7/00
Filed: 1994-10-12
Abstract: PURPOSE: To perform the feeding of wet towels to a rolling machine without an operator or by a small number of workers by a method wherein a wet towel is lifted by pinching the two corners being adjacent which are detected by a corner-detector, and the wet towel, which is put under an extended condition, is fed to an extended set position of a transfer conveyor. CONSTITUTION: A wet towel-transfer conveyor 1 is provided between a wet towel accumulating place, 3 where cleaned wet towels 2 are stacked, and a rolling machine 16. Above the transfer conveyor 1, one sheet of the wet towel 2 is pinched by a pinching device 4, and a small number of wet towels 2 are placed on a temporary placing table 5 for one time. Then, one sheet of the wet towel 2 is pinched again by another pinching device 6, and the wet towel 2 is transferred to a conveyor (1a) for feeding. Then, under a condition in which the one sheet of the wet towel 2 is being pinched, the adjacent two corners are detected by a corner-detector 7, and the corners are pinched by pinching devices 8, 9, and the wet towel 2 is lifted and put under an extended condition.  Then, the wet towel 2 which is fed to the rolling machine 16 side by a transfer conveyor 10 is doubly folded, and fed to the rolling machine 16, and above processes can be performed without an operator.
Patent JP-H0985828-A (JP)
Title: Batt fusing machine and heating of end surface of plastic pipe
Inventor: TANAKA TAKAHIRO
IPC: F16L13/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To always properly heat the end surface of a plastic pipe by a heater, in batt fusion heating and fusing the end parts of plastic pipes by a heater to hold them to a heated state and subsequently abutting the plastic pipes to fuse them, by preventing subsequent work even if a fusion start button is pushed when the heater does not reach set temp. SOLUTION: A control device 7 detecting the temp. of a heater 9 by a temp. sensor 11 outputs a control signal changing over a solenoid valve 10 when the temp. detected by the temp. sensor 11 is within a proper temp. range and a fusion start button 12 is pushed and an air cylinder 8 is operated by this signal to advance a movable clamp 5 along with a plastic pipe 6b.
Patent JP-S63101982-A (JP)
Title: Automatic reading and sorting device for postal code
Inventor: NISHIJIMA YASUO
IPC: G06K9/20
Filed: 1986-10-17
Abstract: PURPOSE:To surely sort postal matters without failing the reading of a postal code even when faces on the red frame side are mixed on the front and rear face sides by aligning the faces of the postal matters based on information obtained by a red frame detecting means. CONSTITUTION:When a postal matter 1 is traveled between upper and lower red frame detecting circuits 4, 5, respective circuits 4, 5 scan the upper and lower faces of the postal matter 1 respectively to detect the red frame. When the red frame exists on the upper face of the postal matter 1, the circuit 4 detects the red frame, an upper face detecting signal SU is inputted to a control part 6, the control part 6 outputs a control signal D to a carrying route switch 8 and the postal matter 1 is guided to an inversion route 7 while being vibrated in an arrow C direction, turned upside-down by an inversion part 9 and then carried to the succeeding reading part 10. Since the red frame side of the postal matter 1 is always arranged on the scanning side of the reading part 10 and an object to be read by the reading part 10 is restricted only to the postal matter 1 set in the normal direction, the reading of the postal code is not disabled.
Patent JP-S60142144-A (JP)
Title: Hot-water supplier
Inventor: MATSUO HIROSHI
IPC: A47J31/10
Filed: 1983-12-29
Abstract: PURPOSE:To supply high-temperature hot-water surely by a method wherein a case, accommodating a water temperature sensing member, is provided protrudingly in a water tank and a shock absorbing member, absorbing a stress upon low temperature displacement of the water temperature sensing member, is provided in the device. CONSTITUTION:A case 16 is provided protrudingly in a water tank 11 and is provided with a water stop valve 20 at the inside thereof. A water temperature sensing member 24 is made of shape memory alloy and is extended at about 96 deg.C to push down the valve 20 and close the flow path for a hot-water supplying path 19. A shock absorbing member 20a is provided between a valve body 22 and the water temperature sensing member 24 and absorbs the push-down force of the valve body upon low temperature displacement of the member 24. The case, accommodating the member 24, is provided protrudingly at the inside of the water tank 11 in such manner, therefore, the temperature increase of hot- water may be sensed correctly, while the low-temperature hot-water may be prevented from leaking until a temperature, whereat the water temperature sensing member 24 extends suddenly, by the effect of the shock absorbing member 20a.
Patent JP-2000082836-A (JP)
Title: Electronic device
Inventor: INUSHIMA TAKASHI
IPC: G06F15/18
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device based on an operation principle which can deal with information for quantity and wavelength of light. SOLUTION: A material having a photoconduction effect, a trap level capturing an excited carrier and an energy band gap is irradiated with a first light of a wavelength equivalent to an energy over the energy band gap of the material, and further it is irradiated with a second light of a wavelength equivalent to an energy less than the energy band gap of the material, and at this time the transmitted light transmitted through the material is measured, in this way information for at least one of whether light was irradiated or no, quantity of light of irradiation (intensity of irradiation ×irradiating time), and wavelength, which are information for the first light, is obtained.  And by utilizing such a thing as this, a photosensor, an actinometer, a memory device getting the first light as an input and an element which gets the first light as an input and outputs the second light are obtained.
Patent JP-S60139457-A (JP)
Title: Ink jet print head
Inventor: TAKESHIMA TOMOAKI
IPC: B41J2/045
Filed: 1983-12-27
Abstract: PURPOSE:To prevent the forming of globular foams from the air column in an ink conduction path even when the air column is sucked from a nozzle, by connecting the interval between the nozzle and the ink conduction path by using the ink conduction path for connection of multi-stage structure the width size of which is tapered at positions of different width sizes. CONSTITUTION:The interval between the nozzled 21 from which ink is sprayed and the ink conduction path 22 linked to the pressure chamber is connected by using the ink conduction paths 22A and 22B for connection the width size of which becomes stepwise larger than the width size of nozzle 21, having the same depthwise size D1 as the depthwise size D1 of nozzle 21. Thereby, even if air is sucked from the nozzle, it is never cut as globular babbles inside the ink path and the portion of sucked air is filled with ink again. Therefore, steady ink spraying which does not cause bubbles absorption can be performed. Then, highly reliable ink jet recording can be carried out.
Patent JP-H1066614-A (JP)
Title: Connection device for portable soft case
Inventor: YUYA KAZUHIKO
IPC: A45C13/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To easily and quickly attach a housing case body to a strap through one action, to detach it through two actions in a vertical direction and a horizontal direction and to prevent it from being unexpectedly and arbitrarily detached when it is mounted. SOLUTION: When a shoe main body 101 is fitted and connected to a shoe rail main body 102 through respective vertical groove guide 103 and engaging rail 107, a spring cover body 106 is slid downwards along with a leaf spring and a lock pawl 105 is locked to an engaging projection piece 108. When the shoe main body 101 is pressurized in the vertical direction in the connected state, locking is released. Then, when it is press in the horizontal direction, the lock pawl 105 is horizontally slid and the shoe main body 101 is made freely withdrawable upwards.
Patent JP-S6488385-A (JP)
Title: Image tracking device
Inventor: ISHIGAKI TAKASHI
IPC: H04N7/18
Filed: 1987-09-30
Abstract: PURPOSE:To raise the hit accuracy by making an angle error signal in the yaw direction invalid in accordance with the measured lateral width value, outputting a yew guidance signal in the direction in which an aspect ratio decreases and outputting validly the angle error signal when the aspect ratio is minimum. CONSTITUTION:As aspect ratio measuring circuit 15 measures an aspect ratio of a binary video signal 4 and outputs it as an aspect ratio 16a. Also, simultaneously, the number of picture elements in the lateral direction of a target is measured and outputted as a lateral width value 16b. A deciding circuit 17 outputs a yew angle error signal 6 as a yaw guidance signal 18 to an autopilot system 8 when the value 16b is below some value. The system 8 guides a flying object to the target by the signal 18. Also, the circuit 17 makes the signal 6 invalid when the value 16b is some value, outputs the signal 18 to the system 8 in the direction in which the ratio 16a decreases, the guides the flying object in the side face direction of the target. When the ratio 16a is roughly minimum, the signal 6 becomes valid, the signal 18 is sent out to the system 8 and the flying object is guided to the center of the side face of the target. In this state, when the flying object has approached the target, the circuit 17 sends out a variable power signal 1a to a variable power optical system 1c when the value 16b is some value, and the flying object is guide to the center of the side face of the target.
Patent JP-H0780486-A (JP)
Title: Control valve for small volume of air
Inventor: TAKIMOTO YOSHIHIKO
IPC: C02F3/00
Filed: 1993-09-09
Abstract: PURPOSE:To stably branch and supply the very small volume of air over a long period and to easily and accurately control the volume of air by providing a valve body with circular small holes the number of which is increased successively from one to an integral multiple at every interval correspondent to the inside diameter of the opening of an outlet pipeline. CONSTITUTION:Air branched from air used for aeration flows into a controlling valve 20 for the volume of air through an inlet pipeline 28 and passes through the circular small holes 23, 23a of a valve body 22 and thereafter flows out from an outlet pipeline 29. By the way, the valve body 22 is opened, closed and operated through a valve rod 27 by a handle 25. In the case, the number of the circular small holes 23a is increased successively from one to an integral multiple at every interval correspondent to the inside diameter of the opening 29a of the outlet pipeline 29. The volume of air is controlled by altering the number of the circular small holes 23a which appear in the opening 29a of the outlet pipeline 29 by means of rotation or sliding. thereby the very slight volume of air is stably branched and supplied over a long period and also the volume of air is controlled easily and accurately.
Patent JP-S6488876-A (JP)
Title: Graphic processor
Inventor: HATAKEYAMA YUJI
IPC: G06F17/50
Filed: 1987-09-30
Abstract: PURPOSE:To ease the selection of a command, to easily observe the command and to execute an efficient graphic preparing processing by displaying only the command to be needed by an operator when a pass-word is inputted by the operator. CONSTITUTION:Command information to be needed by each operator are registered in advance to a command information storing part 4 for each operator with the pass-word as a file name. When the pass-word is inputted from a keyboard 2 by the operator, a command information group to have this pass- word as the file name is transferred from the storing part 4 to a real command information storing part 5. The contents of the information are displayed through a display control part 6 to a CRT3. The operator observes the display contents for the operator itself and moves a carsor with the keyboard 2 and the desired command information are selected. Thus, the command information to correspond to the coordinate data are extracted from the storing part 5 and after that, the graphic preparing processing is executed in correspondence to the extracted command information.
Patent JP-S60139035-A (JP)
Title: Discriminating system of idle channel
Inventor: NANBA HIROMICHI
IPC: H04B1/40
Filed: 1983-12-27
Abstract: PURPOSE:To improve the loss probability and to suppress the crosstalk disturbance for a communication system applying a multi-channel access system, by detecting the presence or absence of a disturbing wave at both calling and called sides when a talking channel is decided. CONSTITUTION:The presence or absence of a disturbing wave is detected at both calling and called sides. Then a channel containing no disturbing wave is retrieved at both sides to deciding the corresponding talking channel. In such a constitution, it is possible to improve the loss probability and to reduce the crosstalk disturbance for a comunication system applying a multi-channel access system.
Patent JP-H0673617-A (JP)
Title: Spinning apparatus
Inventor: OKAMOTO AKIRA
IPC: D01H1/115
Filed: 1992-08-24
Abstract: PURPOSE:To facilitate the separation and inversion of the rear end of a fiber and to eliminate the generation of yarn unevenness in an apparatus for producing a spun yarn by twisting a drafted untwisted fiber tow with a gyrating air flow. CONSTITUTION:This spinning apparatus is composed of a rotating or stationary hollow spindle, a guide member having a tip end protruding toward the inlet of the spindle and a nozzle block 2 having circular wall parts 2a and grooved wall parts 2b alternately formed in a space of the block. Nozzles 3 are opened on the circular wall part to eject gyration air flow against the fiber tow supplied to the block and the grooved wall parts 2b are extended in the running direction of the fiber tow.
Patent JP-2001064431-A (JP)
Title: Deformed loose cushioning body comprising extrude foam of biodegradable resin and its production
Inventor: NAKANISHI MOTOYASU
IPC: C08L101/16
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a loose cushioning body comprising an extruded foam of biodegradable resin, having biodegradability, not requiring a complicated process for production, exhibiting sufficient shear cushioning ability even at a low packing density, not forming edge-crimped damage to the surface of contents and to provide a method for producing the loose cushioning body. SOLUTION: This deformed loose cushioning body is composed of an extruded foam of biodegradable resin and is produced by extruding a foamable biodegradable resin composition comprising 100 pts.wt. of a cellulose/acetate-based resin, 10-30 pts.wt. of a polycaprolactone having a melting point lower than the softening point of the resin and water as a blowing agent and simultaneously expanding the composition by the vaporization expression force of the water.
Patent JP-S62106355-A (JP)
Title: Sensor for controlling combustion
Inventor: YAMAMURA KOJI
IPC: G01N27/419
Filed: 1985-11-05
Abstract: PURPOSE:To facilitate control by a simple structure, by forming a responsive film having a predetermined composition to one surface of an oxygen ion conducive solid electrolyte plate having electrodes provided to both surface thereof and providing an electrode and a dense ceramic plate thereon. CONSTITUTION:A stabilized ZrO2 plate 2 stabilized by Y2O3 is used as an oxygen ion conductor and a common Pt-electrode 11 and an oxygen pump operating Pt-electrode 12 are provided to both surfaces thereof using a Pt-paste to form an oxygen pump. A responsive film 1 comprising a mixture of oxide represented by a chemical formula SraLabCocMexO3-d wherein a=(1+x)/2, b=(1-x)/2, c=1-x, Me is at least one element selected from Fe, Mn, Cr and V, 0<=x<=1 and 0<=d<=0.5) and oxide represented by oxide represented by a chemical formula SrMe'O3 (wherein Me' is at least one element selected from Ti, Zr and Hf) or the sintered body thereof is formed on the common Pt electrode 11. The Pt-paste is applied thereon and a dense ceramic plate 8 having a hole at the center thereof is placed on said paste and a Pt lead wire 7 is inserted in the hole and the Pt-phase is applied and heat-treated to fix the ceramic plate 8 and the lead wire 7 by a resistance measuring Pt-electrode 10.
Patent JP-H0694742-A (JP)
Title: Acceleration sensor
Inventor: YOKOTA YOSHIHIRO
IPC: G01P15/02
Filed: 1992-09-17
Abstract: PURPOSE:To obtain a process and a structure having high mass productivity in the structure for detecting accelerations from a small acceleration to a large acceleration reaching up to hundred G at a collision. CONSTITUTION:Single crystalline silicon 1 is processed to form first.second cantilevers 10, 11 for connecting a frame 3 to a mass part 5 to be vertically arranged at the part 5 as a center thereby to accurately detect a change amount to be changed according to acceleration of the part 5 with a circuit for deciding a level of the applied acceleration by a circuit connected to a terminal. The acceleration is accurately detected to provide an effect of new using method as a sensor for a vehicle.
Patent JP-S6395074-A (JP)
Inventor: KENTO NIRUSON
IPC: A61N1/36
Filed: 1987-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1161323-A (JP)
Title: High-strength ductile iron and its heat treatment method
Inventor: KUWATA AKIO
IPC: C22C38/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent cracks due to impact in use through enhanced deflective strength and also to reduce product weight through thinning by quenching/ tempering ductile iron containing a specific quantity of silicon and precipitating pro-eutectoid ferrite and troostite. SOLUTION: Ductile iron containing 3.2-4.5 wt.% of silicon is quenched at 850-950 deg.C, precipitating pro-eutectoid ferrite, martensite and residual austenite. The hardenability rises because of the high silicon content. The mixed structure after quenching is tempered at 450-550 deg.C, and thereby changed into a high hardness troostite structure and high toughness ferrite structure, forming a ductile iron with high strength and large elongation. As the heat treatment conditions, the area ratio of the pro-eutectoid ferrite is desirably 10-40% against that of the troostite.