baber/WOPTO huggingface dataset:
Patent JP-H01165713-A (JP)
Title: Flux for refining
Inventor: YAMANAKA RYOICHI
IPC: C21C1/04
Filed: 1987-12-22
Abstract: PURPOSE:To permit a denitrification treatment without the distinction in the components of molten iron, molten steel, etc., by combining the inorganic salt of the metals selected from Li, Ba and Sr with CaO and Al2O3. CONSTITUTION:The title flux is formed with the compsn. in the combination of the inorganic salt of one or more kinds of metals selected from Li, Ba and Sr with CaO and Al2O3 as slag forming material. The inorganic salt of Li, Ba and Sr in the flux is subjected to thermal decomposition under the high temp. environment in the molten metal to isolate Li, Ba or Sr. The isolated elemental components are combined with N in the molten metal to form nitride, by which the N amounts in the molten metal are lowered and the nitride is separated as slag from the molten metal. The flux can progress a denitrification treatment swiftly and sufficiently in the range of low carbon in molten steel.
Patent JP-H09141145-A (JP)
Title: Water control mechanism of water sprinkling nozzle
Inventor: TANAKA TOMOAKI
IPC: B05B9/01
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To more reduce the operation force of an operation lever. SOLUTION: An inflow passage 10 connected to a cock and a relay passage 11 allowing the inflow passage to communicate with a jet orifice are provided and a spool valve (v) is provided between both passages 10, 11 so as to connect or block both passages. The pressure receiving areas of a first - third land parts 12-14 provided to a spool 1 are made equal. The spring force of a spring 9 is allowed to act on one end of the spool 1 and the revolving force of an operation lever 8 is allowed to act on the other end thereof and the spool 1 is moved against the spring 9 by the revolving force of the operation lever 8 and the spool valve is changed over.
Patent JP-H10174334-A (JP)
Title: Winding for dynamo-electric machine
Inventor: TOKUDA TAKASHI
IPC: H02K3/30
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To inhibit the formation of air gaps among insulating layers without doubling semiconductive layers, and to suppress the generation of partial dis charge by winding a semiconductive tape or a semiconductive sheet adjusted at a specific resistance value on the outermost layer of coil insulation on the polyester film side of a base material. SOLUTION: A semiconductive tape 41 is formed so as to have a resistance value of 10<2> -10<4> Ω-cm by coating the film side of a base material 7, which is a laminate of a polyester nonwoven fabric 5 and a polyester film 6, with semiconductive paints 8 consisting of carbon powder, a resin and a solvent and drying a semiconductive paint. Such a semiconductive tape 41 is wound on a ground insulating layer 3 so that the polyester nonwoven fabric 5 side is used as the coil insulating side. The semiconductive tape 41 is wound on the ground insulating layer 3, and installed into a slot, and pressure-impregnated with the synthetic resin of epoxy/polyester imide under a vacuum and thermoset and treated. Accordingly, partial-discharge preventive treatment is carried out effectively by one-time winding, and the tape may be wound once, thus shortening workhours for treatment.
Patent JP-H05161694-A (JP)
Title: Treatment of contact lens
Inventor: KAMIYA HIDEAKI
IPC: G02C13/00
Filed: 1991-11-13
Abstract: PURPOSE:To prevent the deterioration and color fading of a contact lens and to advantageously maintain the lens sterile so as to enhance its safety by sterilizing and washing the contact lens by using free chlorine, then easily and rapidly removing the free chlorine. CONSTITUTION:The contact lens to be treated is immersed into a treating soln. contg. the free chlorine of the amt. effective for sterilizing the contact lens and/or removing the stains of org. matter, such as protein, sticking to such lens and thereafter, a high polymer having at least one kind of N-contg. groups selected from a group consisting of an amino group, imino group, -CONH2 group and -CONH- group for separating and removing the free chlorine as bond chlorine is brought into contact with the treating soln.
Patent JP-2000139768-A (JP)
Title: Air recirculation apparatus for circulation type air towel
Inventor: KATO YOJI
IPC: A47K10/48
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent a possible trouble of a fan by previously accomplishing complete separation of water blown away by a fast stream of air from the fast steam of air to be recovered at a drying part spot and moreover, separately arranging an air recovery port and a water receiving part. SOLUTION: There are a fan 12 to send out circulation air, an air blowoff port 14 mounted at the tip part of the fan 12, a drying part spot 18, located below the air blowoff port, into which a wet hand is inserted to dry it by blowing away moisture from the wet hand 16 and an air recovery port 20 which is provided on the back of the drying part spot 18 to recovery air sent out from the air blowoff port, Moreover, aside from the air recovery port, a water receiving part 22 is positioned vertically below the air blowoff port 14 to recovery the moisture alone blown away from the wet hand and an air path 26 is further provided to supply air recovered from the air recovery port to an air suction port 24 of the fan through the rear of the drying part spot.
Patent JP-H07182532-A (JP)
Title: Area inside/outside deciding method
Inventor: KAWATAKE EIJI
IPC: A63F13/55
Filed: 1993-12-22
Abstract: PURPOSE:To advance a game at high speed by reducing a calculating amount and shortening processing time. CONSTITUTION:The area of a quarter view displayed parallelogram observed from a view position upper than a horizontal plane is made into a rectangle by moving the coordinates of respective apexes together with any arbitrary position so that the X axis component and the Y axis component of each side can be the same, and rotated together with the arbitrary position so that two sides of the rectangle can be parallel with an X axis and by comparing the apex coordinates of the rotated rectangle with the coordinates of the arbitrary position, it is decided whether the arbitrary position is inside or outside the area of the quarter view displayed parallelogram.
Patent JP-H06172717-A (JP)
Title: Adhesive sheet or tape
Inventor: NAKAHARA MASAKI
IPC: C09J7/02
Filed: 1992-12-04
Abstract: PURPOSE:To reduce unwinding force, diminish fouling, and improve weatherability in an adhesive sheet or tape comprising a resin film having a pressure-sensitive adhesive layer on one side. CONSTITUTION:A pressure-sensitive adhesive layer is formed on one side of a resin film serving as a support in sheet or tape form and containing an ultraviolet absorber and a fatty amide. The resulting sheet or tape is wound into a roll, with the adhesive layer facing inward. This roll can be unwound with a moderate force even without a release layer on the back side of the support. Since the amide is incorporated in a small amount, the adhesive sheet or tape is less apt to cause fouling and has improved weatherability. The material of the resin film is especially preferably a poly(vinyl chloride) resin. The amounts of the ultraviolet absorber and the amide are preferably 0.1-0.8 pt.wt. and 0.3-0.6 pt.wt., respectively, per 100 pts.wt. the resin.
Patent JP-H09166369-A (JP)
Title: Heat exchanger
Inventor: NIIMURA TOSHIJI
IPC: F25B39/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve a gas/liquid distribution balance and hence improve heat exchange performance in a heat exchanger including in a tank a group of at least two or more passages of an inlet side passage group and an outlet side passage group by providing an introduction inlet for a heat medium communicated with the inlet passage group substantially at the center of the inlet side passage group. SOLUTION: This heat exchanger includes a pair of tanks 1, 2 where a heat medium is branched/assembled, a plurality of heat exchanging tube elements 3 passing through the tanks 1, 2, and a plurality of fins 4 disposed among the tube elements 3, and side plates 5, 6 are provided outside the fins 4 on both sides. The heat medium reduced in pressure in an expansion valve enters the front tank 1 from an introduction pipe 11 and flows to the rear tank 2 through the tube 3 and gathers to the effluent side, and is refluxed to the compressor through a derivation pipe 13. In this case, the derivation pipe 11 is provided substantially at the center of the inlet side passage group. Hereby, a balance of distribution of liquid/gas is improved without provision of a baffle.
Patent JP-H11161466-A (JP)
Title: Data transfer controller
Inventor: ATO KEITAROU
IPC: G06F5/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer controller with reduced delay in data transfer request processing. SOLUTION: A selection part 9 selectively outputs any one of memory size and the number of valid data while having one of its input terminal connected to the count part of a data count part 5 and the other input terminal to the output part of a subtrancter 7. A compactor 8 compares a packet size with either the memory size or the number of valid data while connecting its one input terminal to the output part of the selection part 9 and connecting the other input terminal to the output part of a packet size detecting part 4, and outputs the compared result to a write control part 3 and a read control part 1. When the packet size received data is larger than the remaining capacity of a memory the write control part 3 outputs a busy signal but when this size is less than that capacity, the transfer of received data to a memory 2a is processed so that overflow can be prevented.
Patent JP-H07148370-A (JP)
Title: Automatic sewing machine
Inventor: SHINOMIYA HIROAKI
IPC: D05B21/00
Filed: 1993-11-30
Abstract: PURPOSE:To perform a good sewing process, while maintaining a constant sewing margin, by detecting the edge of a sewn product with high precision even at the first sewing process of a leather product or the like, or even for a combination sewing product, and allow the application of automation by efficiently performing a handling work including the mounting and demounting of a sewn product. CONSTITUTION:An edge detection means 21 is mechanically formed to be capable of a follow-up travel for contact with the edges of sewn products W1 and W2. As a result, good follow-up quality can be provided, even when fluff or the like is formed on the edge of a sewn product W. Furthermore, when the products W1 and W2 are mounted or demounted, the means 21 is caused to retreat to a non-detecting position on the operation of a reciprocal travel means 24. Constitution is thereby made, so that a frame can be efficiently mounted and demounted without hindrance due to the means 21.
Patent JP-H09163068-A (JP)
Title: Copying machine
Inventor: MORIKAWA TAKESHI
IPC: H04N1/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To control switching between an optimum normal job and an interrupting job in accordance with mode setting of the interrupting job. SOLUTION: In the interrupt handling, it is discriminated whether a paper feed port in mode setting is that of a job executed at present, namely, a normal paper feed port or not (#5521 to #5531). If the paper feed port is different from that for printing of the normal job (#5531: NO), a stop request is set to immediately stop printing of the normal job (#5533). If it is not different (#5531: YES), paper feed in the normal job is continued to wait for settlement of printing data in the interrupting job (#5537). When printing data is settled (#5537: NO), printing of the interrupting job is performed (#5543 to #5549).
Patent JP-H01167439-A (JP)
Title: Controller for engine
Inventor: WAKI KOICHIRO
IPC: F02D41/22
Filed: 1987-12-23
Abstract: PURPOSE:To secure safety without giving an influence to the ordinary operation by putting an output adjusting device to the state having the min. engine output is realized, by an electric circuit independently of a control means, when an accelerator is put into inoperative state. CONSTITUTION:When the first and/or second brake switch 74 or 75 is turned-ON by the stepping-ON of a brake pedal, the voltage higher than a ground voltage is applied onto the base of a semiconductor switch 71, in a motor control circuit 70. When feet is separated from an accelerating pedal 5 and an accelerator perfect closing switch 72 is turned-ON in this state, no electric current flows in the motor 49 of an electric control mechanism 60, and a throttle valve 6 is compulsorily set into a perfect closed state by a spring 45. In this control disabled state or anomaly, the perfect closed state is generated compulsorily by the operation of a driver, and when the engine revolution speed lowers, a control unit 18 turns OFF an electromagnetic clutch 50, and switching to a mechanical control mechanism 61 is performed. Therefore, safety can be secured without giving an influence to the ordinary operation.
Patent JP-H10153229-A (JP)
Title: Hydraulic shock absorber
Inventor: HARA TADASHI
IPC: F16F9/16
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To quickly perform the advance of a piston rod in relation to a cylinder in a stroke on the pressing side. SOLUTION: A first pressing side damping valve 16 and an extending side damping valve 17 are provided on a piston 15 to be slid while partitioning a cylinder 13 into an upper oil chamber A and a lower oil chamber, a bypass passage 18 to communicate with a reservoir chamber 20 through the upper oil chamber A and a check valve 19 is provided on the axial core part of a piston rod 14, and a second pressing side damping valve 22 for forming an auxiliary oil chamber 24 communicating with the reservoir chamber 20 on the upper part of the upper oil chamber A is provided in the cylinder chamber 13.
Patent JP-H08233918-A (JP)
Title: Method and apparatus for estimation of residual unused capacity and residual unused time of battery during discharge
Inventor: TOURANGU BUI GUEN
IPC: H01M10/48
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To simplify the management of battery plant by measuring the open circuit voltage, discharge current, discharge voltage and temperature of a battery, deriving the overvoltage of battery and determining the residual capacity of a discharging battery, and then determining the operating time available before the end of discharge voltage is reached. SOLUTION: A controller extracts a discharge current detected at a battery interface and determines whether a battery is discharging based on the flowing direction of the discharge current. If the battery is discharging, voltage, current and temperature of the battery are measured and the residual battery capacity Q (V.I.T)=Qmax exp(a+bη<c> +dη<e> ) is determined using these parameters. In the formula, η=(Ecc -IRint -Vbattery ), where Ecc is the closed circuit voltage of battery, IRint is the internal voltage of battery, Vbattery is the battery voltage during discharge interval and the parameters a-e are determined from the discharge characteristic curve. Finally, the residual battery capacity Q (V.I.T) is divided by the discharge current I to determine a predictive residual time and an alarm is delivered to a user if the quotient reaches an alarm limit value.
Patent JP-H11164355-A (JP)
Title: Radio wave state display system
Inventor: TANO MASATOSHI
IPC: H04W24/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of a bit stream and line disconnection by transferring geographical information that is owned by a composite base station to a mobile communication device via a relay base station, displaying it and also showing line quality information of an area of the geographical information. SOLUTION: A composite base station 1 performs unitary management of line quality information that is received from plural connected relay base stations 4, links it to geographical data which exists in a storage device 2 that belongs to self-base station and adapted to it and sends information to the stations 4. The station 4 which receives it sends new information if received, to a mobile communication device 6 that makes a request and reads information that is buffered in self-base station and sends it when it receives notice that does not change from information which is received the last time. The device 6 preliminarily performs setting whether shows information received from the station 4 at any time or shows it at an optional time with a function key and shows received information on a display device such as a liquid crystal display based on the setting.
Patent JP-H04197048-A (JP)
Title: Electronic device using uniterruptible power source
Inventor: YAMADA HIROSHI
IPC: H02J9/00
Filed: 1990-11-28
Abstract: PURPOSE:To effectively obtain a backup time by sending receiving a battery control signal to by a stabilized power source through a backup control line, and sequencing a backup start. CONSTITUTION:An input voltage is interrupted at a time T3, and power interruption is detected by a stabilized power source 12 and a power interruption detector 44 at a time T4. Then, power interruption detection signal ACFAILs 1, 2' are set to L, a battery control signal (BCTL) is opened, and a body 10 and an interruptible power source 40 becomes a backup state. When the backup is ended at a time T5, a power source control signal PSCTL becomes L by a system core 14, and a stop signal of the power source 12 is generated. Then, the BCTL is set to L, and the DC output of the body 10 is stopped after a predetermined time. The power source 40 side immediately stops the backup by the L of the BCTL, and a backup state is maintained by a second backup preventing circuit 46. The entire system is stopped at a time T6. The body 10 stops the DC output, the BCTL is opened.
Patent JP-H06176585-A (JP)
Title: Semiconductor memory
Inventor: KUMAKURA SHINSUKE
IPC: G11C29/56
Filed: 1992-12-07
Abstract: PURPOSE:To minimize the stress applied to a memory cell or non-selection at the time of reading out, in a non-volatile semiconductor memory such as a flash memory and the like. CONSTITUTION:A semiconductor memory is provided with plural word lines, plural bit lines 8, 8', plural memory cell 6, 6', 7, 7' which are provided on intersections of each word lines and each bit lines respectively and constituted by MIS transistors which can control threshold voltage electrically and externally and a differential type sense amplifier 4 which detects and outputs data held in memory cells positioned at the intersections, of selected word lines and bit lines. A control pulse signal ATDX having the minimum pulse width required for reading out bit lines is supplied to gates of load transistors 1, 1' which supplies bias voltage to bit lines, switching load transistors is controlled by the control pulse signal, and it is constituted so that stress time applied to drain terminals of the other non-selection memory cells which have a common drain connected to a bit line selected at the time of reading out is shortened.
Patent JP-H10170595-A (JP)
Title: Partial discharge detector
Inventor: MIZUNO KAZUHIRO
IPC: G01R31/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To discriminate and detect with high sensitivity and accurately only a signal caused by partial discharge generated inside a closed vessel by eliminating the effects of signals not caused by partial discharge in a closed type high voltage component. SOLUTION: This partial discharge detector detects partial discharge generating in a closed type high voltage component 1 constituted by supporting a high voltage conductor 2 with an insulator 21 inside a closed vessel 1 filled with insulation gas. In this case, a high frequency surface current sensor 22 consisting of a detection conductor 16 detecting electromagnetic field caused by a high frequency current 7 flowing on the surface of metal constituting the closed vessel 1 and a shield vessel 17 and fixed on the inner or outer surface of the closed vessel 1, and terminals for voltage and current detection detecting respectively the voltage and current of the shield vessel 17 of the high frequency surface current sensor 22 and fixed on the high frequency surface current sensor 22, are provided.
Patent JP-H11144567-A (JP)
Title: Multi-way pushing type switch
Inventor: KIKUCHI NOBUYUKI
IPC: H01H25/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a multi-way pushing type switch with simple structure and capable of surely switching on and off only a desired switch contact. SOLUTION: A base part 41 of a rocking member 40 is arranged between upper and lower cases 10, 80, and a switch operating member 60 is fixed so as to cover the top of the base part 41 and rock together with the rocking of the base part 41. Switch contacts 23, 24 are installed in the facing positions of the a pushing part formed on the lower surface of the base part 41 and a pushing part 65 formed in the switch operating member 60. When the rocking member 40 is pushed downward in the vertical position, a pushing part 45 pushes the switch contact 23. When the rocking member 40 is rocked, the switch operating member 60 is rocked, and the pushing part 65 on the fallen down side pushes the switch contact 24.  A guide groove 47 is formed in the base part 41 of the rocking member 40, and a guide projection 69 for being engaged with the guide groove 47 is formed in the switch operating member 60.
Patent JP-2000140377-A (JP)
Title: Pachinko machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent mis-operation of a non-contact type proximity switch built in a safe ball discharging device by forming a cavity part in between the front of the setting position of the safe ball discharging device on the mechanism board and a middle frame. SOLUTION: The circumference of this Pachinko machine 1 is covered by an outer frame 2. On the other hand, a metallic middle frame 10 is equipped inside the outer frame 2. On the behind of the middle frame 10, a synthetic resin mechanism board 11 is equipped in a condition that a part of the front face of the mechanism board 11 abuts on the rear face of the middle frame 10. Since a cavity part is formed in between the front of the setting position of the safe ball discharging device 14 on the mechanism board 11 and the middle frame 10, mis-operation of the safe ball discharging device 14 by the existence of the metallic middle frame 10 is prevented.  Further, since the mechanism board 11 is one that a shield is equipped in front of the setting position of the safe ball discharging device 14, the function of preventing mis-operation of the safe ball discharging device 14 is made more accurate.
Patent JP-H04194222-A (JP)
Title: Open shield construction method
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 1990-11-28
Abstract: PURPOSE:To keep an underground structure horizontally and join it with an existing structure in an open shield construction method by arranging bearing members compressively deforming at load over a prescribed value in the tail part of a shield machine, and suspending down an underground structure on the members. CONSTITUTION:Propulsion jacks 2 are provided in a shield machine 1 opening the front and rear ends and the upper face, drilling is performed from the front face or the upper face of the front part, and the shield machine 1 is advanced with the propulsion jacks 2 supported by reaction of a succeeding existing structure. Next, a new underground structure 4 is suspended down from the upper face of a tail part 1d, positioned on the frontmost line of the existing structure 4, and the shield machine is propelled by repeating the similar process. Bearing members 11 arranged on a bottom plate 1c are made of hard rubber and the like, and provided with hollow parts 11a so as to easily deform. When the bottom plate 1c is inclined, they are deformed due to load, correcting portion of direction of the shield machine 1 is absorbed to join so as not to generate inclination on the underground structure, and execution accuracy is improved.