baber/WOPTO huggingface dataset:
Patent JP-H08151043-A (JP)
Title: Drink can with a plurality of openings
Inventor: TANAKA KEIJI
IPC: B65D17/353
Filed: 1994-11-24
Abstract: PURPOSE: To make it easier to take a drink by providing a tab so as to be connected to the vicinity of the central portion of a top plate of a cover of a can by a rivet etc., and providing a plurality of scores disposed in such a manner that the starting point and terminal point of each score are located near the periphery of the rivet to form a plurality of openings. CONSTITUTION: A drink can includes a tab 3 connected to the vicinity of the central portion of a top plate 2 of a cover 1 of the can by means of a rivet 4, scores 7 which are disposed near the periphery of the rivet 4 in such 5 manner that the starting point 5 and terminal point 6 of each of the scores are located near the rivet 4 so as to be spaced apart from each other, and two opening pieces 8 each of which is surrounded by the score 7. And a portion of the plate 2 between the point 5 and the point 6 serves as a hinge to prevent the piece 8 from completely separating from the cover 1. And since one tab 3 is provided, two openings can be formed by one operation of the tab. Thus when one of the openings is used as a drinking port or a pouring port, the other one serves as an air port so that the drink in the can be easily taken and can be easily poured out of the can. And when a plurality of persons take the drink from the same can, the openings can be used separately so that reluctance to take the drink from the same can can be eliminated.
Patent JP-H11148623-A (JP)
Title: Waste thermal decomposition gassifying/melting apparatus
Inventor: MOGI MIKIO
IPC: F23G5/027
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To bring vapor to higher temperature and higher pressure and hence improve power generation efficiency by preventing a superheated from being corroded. SOLUTION: A waste heat recovery boiler 19 is disposed on a waste gas line 18 of a melting furnace 15 for producing thermally decomposed gas 6a and thermally decomposed residue 6b produced in an external heat kiln furnace 1 for recovering waste heat of melting waste gas 24. A superheated 20 is assembled in the course of a high temperature gas feed pipe 11 for feeding high temperature gas 10 produced in a hot air producing furnace 9 to the external heat kiln furnace 1, and is fed to a saturated vapor line 21 of the waste heat recovery boiler 19. The thermally decomposed gas 6a is fed to the hot air producing furnace 9, and combustion gas 6a is forced to flow to the superheater 20.
Patent JP-H06135386-A (JP)
Title: Propulsion device for ship
Inventor: KASAHARA KATAHARU
IPC: B63H16/18
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a propulsion force of a ship by utilizing the energy of rolling generated spontaneously by a ship to operate a pump so as to jet out the water. CONSTITUTION:A water tank 1 is provided at the lower surface of the bottom of a vessel, ports 2 and 2 to suck and jet out the water from and to the water tank 1 penetrate through the walls, 11 and 11 of the bow and the stern, valve 3, 3, 3, and 3 are provided to the inner side and the outer side of the ports 2 and 2, and rotors 9 and 9, and handles 5 and 5 are connected through spiral shafts 8, 8, 8, and 8 and gears 4, 4, 4, and 4 to operate the valves 3, 3, 3, and 3.
Patent JP-H04199963-A (JP)
Title: Electronic unit
Inventor: FUKUI KAZUHIRO
IPC: H04M1/27
Filed: 1990-11-29
Abstract: PURPOSE:To continue an input operation after a temporary interrupted time when a conversation terminates by providing a release control means which releases the control of a stop control means for a stop state when a sound pressure level detection means detects a prescribed sound pressure level and which extends setting elapse time. CONSTITUTION:The sound pressure level detection means 5 detecting the sound pressure level and the release control means 12 which releases the control of the stop control means 11 for the stop state and which extends setting elapse time when the sound pressure level detection means 5 detects the prescribed sound pressure level are provided. When an operator is spoken to in a unit intallation place and the input operation is temporarily interrupted, the sound pressure level detection means 5 detects the conversation state of the operator and the like. Thus, setting elapse time controlling a unit operation state to the stop state is extended. Thus, the input operation from the temporary interrupted time after the conversation terminates can be continued.
Patent JP-H07186318-A (JP)
Title: Deposited film
Inventor: HIDAKA KAZUHIRO
IPC: B29K69/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain excellent heat-sealing properties, smell-keeping properties, and barrier properties by a method wherein a deposition layer of a metal or an inorganic oxide is formed on a substrate layer with a co-extrusion film consisting of the substrate layer of any one of polybutylene terephthalate resin, polycarbonate resin, or polyarylate, and a heat-sealable polyester resin layer. CONSTITUTION:A property difficult to be elongated is provided to a substrate layer 2, and even when tension is applied to a deposition film, a crack is difficult to be generated in a deposition layer 5. Which one of polybutylene terephthalate resin, polycarbonate, or polyarylate the film is formed is determined by considering adhesion of a heat-seal polyester resin layer formed on one side surface of the substrate layer 2 to heat-seal polyester resin. A co- extrusion film 4 is formed integrally by co-extrusion with resin forming the substrate layer 2 and the heat-seal polyester resin. The deposition layer 5 is formed by vapor deposition of a metal or an inorganic oxide which prevents gas and steam from penetrating on the substrate layer 2 composing the co- extrusion film 4.
Patent JP-H01173110-A (JP)
Title: Traveling controller for self-traveling working vehicle
Inventor: ITO KATSUMI
IPC: G05D1/02
Filed: 1987-12-26
Abstract: PURPOSE:To eliminate an error produced against the distance traveled actually of a self-traveling working vehicle even in a sloping area by setting the reference distances of plural working processes respectively in both going and coming-back routes in accordance with the actual traveling state of the vehicle. CONSTITUTION:The same slip rate is secured between ascending and descending working processes of a self-traveling vehicle even though the wheels of the vehicle having different slip rates between the ascending and descending directions in a sloping area and therefore the distances traveled have difference between the wheels in the same distance. Therefore the relative error is reduced between the detected distances traveled. Then the reference distances l1 and l2 are set for the going and coming-back routes based on the detected distances traveled of both going and coming-back routes respectively while the start of turning are instructed in both the first working process of the going route and the next working process of the coming-back route respectively. Thus it is possible to reduce the relative error between the reference distance and the distance traveled actually in both going and coming-back routes respectively.
Patent JP-H11163211-A (JP)
Title: Electronic component, printed board, and checking method for printed board
Inventor: AKITA RYOSUKE
IPC: H05K1/18
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To enable circuits and parts mounted on a printed board in which electronic components such as semiconductor devices mounted thereon to be enhanced in mounting density. SOLUTION: Plural lead terminals 2 are formed on the four sides of a plate- like body 3 of a semiconductor device 1, and all the lead terminals 2 are partly arranged on the same plane as with one surface of the body 3. The one surface of the body 3 comes into contact with the printed board is to become the semiconductor device 1 mounted on a printed board. Check pads 4 are formed on both the opposite sides of the body 3, where one of the opposite sides of the body 3 comes into contact with the printed board. The semiconductor device 1 is equipped with signal wires, and the signal wires are each electrically connected to corresponding check pads 4 inside the semiconductor device 1. After the semiconductor device 1 has been mounted on the printed board, a current is made to flow through the circuit of the printed board via the check pads 4 so as to check the printed board.  Since checking pads are not formed on a printed board, circuits and parts mounted on the printed board can be made high in density in mounting density.
Patent JP-H05164336-A (JP)
Title: Hot water supply device
Inventor: UNO SHIGEKI
IPC: F24D3/08
Filed: 1991-12-16
Abstract: PURPOSE:To provide a hot water supply device which works as a rapid heating system for hot water supply, rapidly supplies hot water after opening of a faucet, prevents rapid and wide reduction of water temperature in the middle of the supply of hot water and is formed in a compact state a while realizing quick stabilization of the supplied hot water temperature is. CONSTITUTION:A water storing device 22 indirectly heated by means of heating hot water from a heating hot water circulation passage 14 and an auxiliary circulation passage 25 is connected to a feed hot water passage 19 of a feed hot water heater 17 in parallel to a parallel feed hot water passage 23, and storage water in the water storing device 22 is mixed with pass water through the parallel feed hot water passage 23. When the storage water temperature of the water storing device 23 is high, the temperature of low temperature water in the parallel supply hot water passage 23 is increased, and mixture hot water used as supply hot water is supplied at a uniform and stable temperature. Further, by throttling the supply hot water flow rate during the initial stage of supply, water storage capacity of the water storing device 22 can be reduced.
Patent JP-2001153003-A (JP)
Title: Fuel injection valve
Inventor: KOSEKI YUKIO
IPC: F02M61/18
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To change the spray pattern of fuel injected from a nozzle hole which avoiding the upsizing of a nozzle part and cost increase of a fuel injection valve. SOLUTION: A nozzle 2 provided with a nozzle hole 1, and a needle valve 3 for opening or closing the nozzle hole 2 are provided, and a seat part to which the needle valve is seated during fully closing the needle valve, is formed on the nozzle-inner peripheral surface 4, and a fuel sump part 10 is formed between the nozzle hole 1 and the seat part 5. A needle valve-end part 11 is projected from the seat part 5 toward the nozzle hole side, and the fuel sump part 10 is allowed to be off-centered from a center axis C1 of the needle valve, and the lengths L1, L2 of the nozzle-inner peripheral surfaces from the seat part 5 to the fuel sump part 10 are allowed to be unequal so that the flows F1, F2 of fuel near the seat part 5 may be uneven in the circumferential direction during lifting the needle valve. Lift-amount changing means 7, 8, 9 for changing the amount of lift during lifting the needle valve are provided to change the degrees of circumferential unevenness of the flows F1, F2, F4, F5 for the fuel near the seat part 5, as the amount of lift of the needle valve is changed.
Patent JP-H08154968-A (JP)
Title: Treatment of leg part and tabi for treatment
Inventor: TOUMON KIYOYOSHI
IPC: A61P17/00
Filed: 1994-12-09
Abstract: PURPOSE: To uniformly apply a therapeutic agent to the whole of a leg part and to keep medicinal effect by applying a medicine to the leg part of a human body and putting a tabi (Japanese-style socks) for treatment composed of a water barrier film on the leg part and further putting socks thereon. CONSTITUTION: A tabi 11 for treatment composed of a water barrier film has a shape capable of covering the leg part of a human body and, at the time of the treatment of dermatophytosis, a therapeutic agent is applied to the required place of a leg part and the tabi 11 for treatment is put on the leg part. Socks or usual tabi are further put on the tabi 11. When the tabi 11 composed of the water barrier film is put on the leg part after the therapeutic agent is applied, the therapeutic agent is melted and softened by bodily temp. and the coated agent penetrates into the entire surface of the leg part by walking. As a result, the therapeutic agent is easily applied to the entire surface of the leg part without being left over and treatment effect is enhanced.  Further, it is prevented that the therapeutic agent is bonded to socks to contaminate them and the applied agent is bonded to other part to be lost or evaporated into air and the lasting time of medicinal effect becomes long.
Patent JP-H09168681-A (JP)
Title: Sewing data processor
Inventor: MORITA NAMI
IPC: D05B19/08
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a sewing data processor capable of quickly changing the display state of an embroidery pattern. SOLUTION: In this sewing data processor, based on embroidery pattern data corresponding to the shape of the embroidery pattern, the shape of the embroidery pattern is concretely displayed. Also, this processor can change the state of the embroidery pattern (steps S34-S40). At the time of changing the state of the embroidery pattern, in the case that the embroidery pattern is image-displayed in the concrete shape, the display state of the embroidery pattern is changed from image display to a rectangular shape corresponding to the size of the embroidery pattern (steps S42 and S44). When the change of the state is ended (step S46, YES), the embroidery pattern is displayed in the concrete shape (steps S48 and S50).
Patent JP-H09180494-A (JP)
Title: Address-signal memory circuit for data repair control device
Inventor: PARK JONG HOON
IPC: G11C29/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain an address-signal memory circuit by which a consumed current in an enable operation is reduced by a method wherein, when the data repair operation of a redundant circuit is controlled so as to be disabled, the redundant circuit is disabled by an external control signal. SOLUTION: In order to control the data repair operation of a redundant circuit so as to be disbled, a fuse inside a drive control signal generation part is connected by an external control operation, and a low-level drive control signal DCS is generated. In addition, a fuse F100 in every address signal storage part is connected by an external control operation, and a high-level signal is applied to a node N101 by a level control signal from the outside. Then, a first low-level control signal SW1 and a second high-level control signal SW2 are output from a control signal generation part 22. A second signal output part 322 receives the signal SW1 and the signal DCS, it outputs a high-level signal OTS to a data repair control signal part so as to be NOT-OR-operated, and it outputs a low-level data repair control signal.  Consequently, the redundant circuit is disabled by the two control signals.
Patent JP-2000159483-A (JP)
Title: Boom telescoping mechanism of mobile crane
Inventor: YAMAMOTO HIDEJI
IPC: B66C23/68
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a boom telescoping mechanism of mobile cranes that has such a structure as keeps the occupation space of engagement/disengagement mechanisms smaller and prevents boom slips and the like reliably. SOLUTION: The boom telescoping mechanism comprises an interlock mechanism, which consists of a boom/boom connecting means 9 for engaging its pin 9A with a boom to hold it and of a cylinder/boom connecting means 8 for engaging its connecting pins 8A with a boom selected at boom changes. The cylinder/boom connecting means 8 includes cylinder/boom-connecting-means-side stop means 21 and 21' for maintaining the connection between the connecting pins 8A and the boom when the boom/boom connecting means 9 is released. A boom/boom-connecting-means-side stop means 20 is further disposed to check the movement of a boom/boom disconnecting means 10 for disconnecting the boom/boom connecting means 9 and the boom, when the connecting pins 8A of the cylinder/boom connecting means 8 are disconnected from the boom.  These stop means 20, 21 and 21' and the connecting pins 8A cooperate to prevent the booms from pulling away.
Patent JP-H11166731-A (JP)
Title: High-frequency heating device
Inventor: TSUJIMOTO TOSHIYUKI
IPC: H05B6/64
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the operability and reliability of an infrared sensor by eliminating false detection resulting from contamination, etc., by providing an opening communicated with an exterior cover which protects the ceiling board of a heating chamber and the sensor so that the sensor may detect infrared rays from an object to be heated and ventilating the space between the ceiling board and an air guide in the heating chamber with a cooling fan. SOLUTION: The air 26 supplied from the ventilating opening 22 of a heating chamber 11 is fed into the chamber 11 through the space between the opening 21a of an air guide 21 and the opening 11b of the ceiling board 11a of a chamber 11 and discharged to the outside of the chamber 11 through an exhaust port. Therefore, even when the steam, soot, flavoring matters generated from an object 19 to be heated fly toward the detecting section 25 of an infrared sensor 23, the steam, soot, flavoring matters, etc., are blocked by the air 26 from the ventilating opening 22 of the heating chamber 11. The air 26 is supplied to the chamber 11 while the object 19 is heated and for about 60 seconds after the heating is completed so as to discharge the soot, chloric matters, moisture, etc., to the outside. Therefore, the reliability of the infrared sensor 23 can be improved by eliminating false detection.
Patent JP-H02177758-A (JP)
Title: Image reader
Inventor: SAITO SEIJI
IPC: G06T1/00
Filed: 1988-12-28
Abstract: PURPOSE:To find out such a trouble previously as part of an original is not registered due to the overlapped transmission of the original by counting the number of pages of the original in advance, counting the number of pages of the original at every carrying of the original by a feeder means, and displaying noncoincidence information when a noncoincidence means is obtained by comparing them. CONSTITUTION:The number of sheets of the original 1 placed on a paper supply tray 2 is counted by a page counter 3, and count data is outputted to a comparator 18. Next, one sheet of the originals on the paper supply tray 2 is carried to an original platen 7 by a paper supply roller 4 and a paper supply roller 6. Next, the count value COUNT2 of a counter controller 5 is incremented by one by interlocking with the paper supply roller 4. When the originals on the paper supply tray 2 are exhausted, a count value COUNT1 outputted from the page counter 3 is compared with the count value COUNT2 outputted from the counter controller 5 by the comparator 18, and the fact that a read error due to the overlapped transmission is present is displayed on a display device 19 when noncoincidence between them is obtained.
Patent JP-H06198516-A (JP)
Title: Electric discharge machining liquid and electric discharge machining using the same
Inventor: OZAKI YOSHIO
IPC: B23H1/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method for electric discharge machining giving satisfactory working accuracy or the like by slowing down the rate of sedimentation of a powder additive material and providing for use electric discharge machining liquid having the uniform concentration of the additive material by slight agitation. CONSTITUTION:Electric discharge is produced through working liquid in a thin gap formed between a working electrode and workpiece. In the electric discharge machining of the workpiece, a surface active agent is added for use to the working liquid mixed with powder additive material as working liquid.
Patent JP-H07200618-A (JP)
Title: Portable book information reproducer
Inventor: YAMAZAKI SHUNPEI
IPC: G06F17/30
Filed: 1994-12-15
Abstract: PURPOSE:To provide a portable book information reproducer which reproduces only the book information by a compact memory of small power consumption. CONSTITUTION:A book information reproducing means 7 reads a recording medium where the book information is recorded and records the book information on a memory means 12 by an amount equal to a single screen or several screens. The book information read by the means 7 is displayed on a plain display means 2 as characters under the control of a microcomputer 13 and based on the character information recorded on the character memory 12. Furthermore this portable book information reproducer contains a matrix-shaped sensor on the surface of the means 2 to record the relationship with the book information on the memory 12. So that a user can freely record his desired book information.
Patent JP-H02176439-A (JP)
Title: Pressure sensor
Inventor: SHOJI MASATO
IPC: G01L9/16
Filed: 1988-12-27
Abstract: PURPOSE:To improve sensitivity and yield rate when pressure is detected as the change in permeability of amorphous magnetic alloy having magnetostriction by fixing the amorphous magnetic alloy by slodering. CONSTITUTION:Pressure is transferred to a pressure chamber 3 from a pressure introducing port 2, and stress is applied in the direction so that the pressure chamber 3 is expanded. As a result, a deforming part 4 is changed, and amorphous magnetic alloy 6 which is fixed on the surface is deformed. The permeability of the amorphous magnetic alloy 6 is changed by the inverse magnetostriction effect due to said deformation. The change is detected with a pressure detecting coil 8 as the change in inductance. The change is taken out as the difference output of a differential coil 9 with a detecting circuit 13, and the pressure is obtained. In this constitution, the Fe-Si-B-Cr based amorphous magnetic alloy 6 is slodered so as to cover the deforming part 4 of a main body 1 and a non-deforming part 5 with a solder 7 at an average thickness of 10 microns or less. In this way, the sensitivity and the yield rate are improved in comparison with a conventional method.
Patent JP-H11165818-A (JP)
Title: Rack
Inventor: FUKUDA OSAMU
IPC: A47B55/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To make a rack have little difference in strength from a rack on which an article supporting shelf is mounted by welding by assembling the rack by engaging an engaging means of the article supporting shelf to means to be engaged of brackets. SOLUTION: An article supporting shelf 3 is provided with a pair of front and rear connecting arms 4 and a pair of left and right article supporting rails 5. At a portion which is abutted on brackets 6 on surfaces at the inside of the connecting arms 4, projections are provided as engaging means 10. The brackets 6 are provided with openings as means 9 to be engaged which are engaged to the engaging means 10 at a portion which is abutted on the article supporting shelf 3 by a member which is larger than the diameter of a support 2 in the front and rear directions and is the same as the diameter of the support 2 or slightly larger than the support 2 in left and right directions. In the assembling of a rack 4, the brackets 6, 6 are equipped and fixed at arbitrary height locations of front and rear supports 2, 2.  Next, the article supporting shelf 3 is slid from the upper side to the height locations of the brackets 6 and the projections are engaged to the openings.