baber/WOPTO huggingface dataset:
Patent JP-H08145490-A (JP)
Title: Heat exchanger for heat pump air conditioner
Inventor: KIDO OSAO
IPC: F25B39/00
Filed: 1994-11-17
Abstract: PURPOSE: To improve the performance of a heat exchanger for a heat pump air conditioner corresponding to a non-azeotrope refrigerant used as the candidate of a substitute refrigerant recently to prevent the ozonosphere depletion in the heat exchanger for communicating heat between the refrigerant and a fluid such as the air used for the conditioner used also for cooling or heating. CONSTITUTION: This heat exchanger for a heat pump air conditioner comprises a heat exchanging core in which a plurality of refrigerant tubes 5 are passed, branch tubes 6a, 6b for forming a refrigerant circuit together with the tubes 5 and a four-way valve 7 as a refrigerant circuit switching means, wherein the number of passes of the refrigerant circuit at the time of evaporating is set to smaller than that of the refrigerant circuit at the time of condensing.
Patent JP-H01127184-A (JP)
Title: Manufacture of thermal spraying composite type high damping steel plate
Inventor: SHINOZAKI MASATOSHI
IPC: B23K20/04
Filed: 1987-11-10
Abstract: PURPOSE:To reduce the manufacturing cost of the title high damping steel plate by spraying thermally molten metal on two heated skin steel bands or steel plates and then, immediately after that, joining both steel bands via a couple of heating rolls. CONSTITUTION:Heating equipments 2a and 2b are arranged and a thermal spraying device 3 and the couple of heating rolls 5a and 5b are provided respectively to the skin steel bands or skin steel plates 1a and 1b supplied from uncoilers, etc. The molten metal 4 with the prescribed temperature is sprayed thermally on a valley formed by the heated steel plates 1a and 1b and immediately after that, the steel bands 1a and 1b are bent downward vertically and both steel bands are laminated with the molten metal 4 between. The steel bands 1a and 1b are rolled by the couple of heating rolls 5a and 5b to obtain the composite type high damping steel plate. By this method, since a product is obtained at the relatively low temperature by the simple manufacturing method, the manufacturing cost of the product is reduced.
Patent JP-H01125123-A (JP)
Title: Circuit constitution device
Inventor: TANAKA SEIYA
IPC: G06F7/00
Filed: 1987-11-10
Abstract: PURPOSE:To attain the reconstitution of a circuit during the system operation by providing a 1st storage means storing the input/output data of a CPU and a 2nd storage means receiving and storing circuit constitution information. CONSTITUTION:The 1st storage means stores a circuit constitution pattern and a circuit constitution means receives a circuit constitution pattern via a CPU and outputs it as the circuit constitution information, and the 2nd storage means stores the circuit constitution information to operate a switch means and the circuit constitution means applies circuit constitution via said switch. Moreover, the result of the circuit constitution and the calculation of it by an arithmetic circuit is stored in the 1st storage means by the circuit constitution data storage control means to attain the convenience for further usage. Thus, desired circuit constitution patterns are coupled through the circuit constitution components via the switch and the circuit or the result of calculation thus formed is used as the circuit constitution component to attain further larger circuit constitution.
Patent JP-H03144681-A (JP)
Title: Image forming device
Inventor: ITSUKIDA MASAMI
IPC: G05D23/275
Filed: 1989-10-31
Abstract: PURPOSE:To prevent an excessive rise in temperature by directly fixing a temperature detecting element to a heater lamp, and directly applying the temperature of the lamp to the temperature detecting element. CONSTITUTION:The heater lamp 40 is provided with a bimetal 100, as the temperature detecting element, so that it is directly connected to, for example, the glass part of a foil 404 positioned in the part projecting from a heat roller 41. In this case, the bimetal 100 is supported by fixing its lead terminals 101 and 101 to a base 102. In this bimetal 100, its internal contact is caused to open when the temperature of the part of the foil 404 reaches a cirtain fixed value. Therefore, supply of power to the heater lamp 40 can be securely stopped even if abnormal temperature-control occurs, by setting the operating temperature of the bimetal 100, that is, the temperature at which the contact is caused to open to a value which is slightly lower than the melting temperature of the heat roller 41. Thus, before the heat roller 41 is melted, an excessive rise in its temperature can be prevented.
Patent JP-H0598097-A (JP)
Title: Polypropylene resin composition
Inventor: MIZUNO HIROHIDE
IPC: C08L23/14
Filed: 1991-10-04
Abstract: PURPOSE:To obtain a polypropylene resin compsn. excellent in various properties such as impact resistance, rigidity and hardness, esp. in the balance between impact resistance at low temp. and hardness as well as fluidity. CONSTITUTION:A polypropylene compsn. comprises 80-60wt.% polypropylene resin comprising a propylene copolymer X having an mmmm fraction of at least 96% in terms of pentad fraction measured by <13>C NMR and an intrinsic viscosity [eta] of 0.7dl/g to 1.5dl/g and a propylene copolymer Y having an intrinsic viscosity [eta] of at least 3.5dl/g, 20-40wt.% rubber component prepd. by preliminarily milling 30-70wt.% ethylene-propylene copolymer rubber having a propylene monomer unit content of 20 to 30wt.% and a Mooney viscosity ML1+4 (100 deg.C) of 10 to 80 and 70-30wt.% ethylene-butene-1 copolymer having a butene monomer unit content of 12 to 25wt.% and a melt index of 0.5 to 10g/10min, and an inorg. filler.
Patent JP-H08142856-A (JP)
Title: Handling device changing method in carrier system and device therefor
Inventor: SUZUKI KAZUHIRO
IPC: B66C13/06
Filed: 1994-11-17
Abstract: PURPOSE: To facilitate the change of handling devices so as to improve conveying efficiency. CONSTITUTION: A carrier system is provided with an overhead carrier 3 traveling along a travel rail 2 laid at the ceiling, and the overhead carrier 3 is provided with a handling device 21 or the like for placing loads. The handling device 21 or the like is fitted/removed to/from the overhead carrier 3 by a multiple connector. The carrier system is provided with transfer stations for performing load transfer work to/from the overhead carrier 3, and changing stations for changing the handling device 21 or the like in correspondence with each transfer station. In this case, loads are conveyed from one transfer station to another transfer station. The handling device 21 or the like is therefore fitted to the overhead carrier 3 in one changing station and removed in another changing station.
Patent JP-H06115507-A (JP)
Title: Detector for tray size
Inventor: TAKAMA NAOKI
IPC: B65B11/54
Filed: 1992-09-28
Abstract: PURPOSE:To detect a two-dimensional size of a tray with adequate accuracy, despite a somewhat inaccurate mounting of a sensor. CONSTITUTION:A distance sensor 10 is provided which moves relatively with a tray T, with an article M held therein, directs ultrasonic waves or light toward the tray T in the direction Z nearly perpendicular to the sensor moving direction L21 and receives the reflected waves to detect the distance between the sensor 10 and the tray T. This distance sensor 10 calculates the displacement in the moving direction L21 from a tray detection starting position Ps in which the detecting distance Dx of the distance sensor 10 is at most a predetermined value D2 to a tray detection ending position Pe in which the detecting distance Dx is at least the predetermined value 2. On the other hand, the detecting distance Dx is subtracted from the reference distance D1 to obtain the height Ht of the tray T in the direction perpendicular to the sensor moving direction.
Patent JP-H07122250-A (JP)
Title: Battery holding mechanism
Inventor: NAITO KAZUMI
IPC: H04W88/02
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a battery holding mechanism in which a number of part items can be decreased as small as possible to facilitate also building work executeable at a low cost and further miniaturization can be contrived. CONSTITUTION:A power supply outputting terminal 3 is provided in a side of a reverse surface 1b of a resin-made battery case 1, and a movable lock pawl 2 movable by action of a resin spring, integrally molded with the battery case, is provided in the reverse surface side. Fixed type engaging pawl 5 engaged with the movable lock pawl is formed in an internal surface side of a main unit case 4, to arrange a power supply outputting terminal 8 in a plane part of a resin-made holder. A hook part 11 for mounting the holder to a wireless machine main unit side, spring part 9 for preventing the looseness of a battery B and further a supporting spring 10 for fixedly pressing a speaker 12 arranged in the main unit case are respectively integrally molded with a back surface side, front surface side and an upper end part, of a wall part, and this holder 6 is mounted to the interior of a battery storage part 20.
Patent JP-H03144998-A (JP)
Title: Sampling head
Inventor: MATSUURA HIROYUKI
IPC: G01R13/20
Filed: 1989-10-31
Abstract: PURPOSE:To improve high frequency characteristics and to facilitate monolithic constitution by applying sampling pulses to diodes for sampling through a coplanar waveguide. CONSTITUTION:When a sampling pulse is applied to a signal conductor P2 at time t1, all diodes D11-D1a turn on and the signal input on a signal conductor S11 is sent to a point Q. Short-circuit transmission lines L1 and L2, however, short-circuits X3 and Y11, and X3 and Y12 to each other, so a pulse beings to fall at time t2. At time t3, a voltage is 0 and the diodes D11-D18 turn off. Namely, the signal input is connected to the point Q in the period t1-t3, a signal can be sampled. The input signal and sampling pulses are transmitted by the coplanar waveguide to the sampling diodes, so that monolithic constitution becomes possible.
Patent JP-2000076191-A (JP)
Title: Security method for intranet system
Inventor: OSATO TATSUO
IPC: G06F21/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for instantaneously issuing an alarm and interrupting access in the signs or execution stage of illegal access to a WWW server device. SOLUTION: In a job application constituted of a series of job relating HTML files, in the case of detecting the signs of the illegal access, red card HTML is called from the WWW server device to a WWW browser device, a warning sentence is presented to an end user interface and a red card issuance previous record is recorded in the cookie file storage area of the WWW browser device. The record presence/absence of the red card issuance previous record in the cookie file storage area of the WWW browser device is checked at the beginning of the program operation for all the series of the job relating HTML files, and in the case that the record is present, by calling an HTML file turned away from the door, the utilization of the job application is stopped.
Patent JP-H01125781-A (JP)
Title: Manufacture of tape cassette and its sliding sheet
Inventor: YAMAUCHI MICHIHIDE
IPC: G11B23/087
Filed: 1987-11-10
Abstract: PURPOSE:To lower the coefficient of friction of a tape, to reduce an electrification property, and to improve a various kinds of characteristics such as a traveling characteristic or a reproducing characteristic by forming a carbon thin film on the base film of a sliding sheet by a method by way of sputtering or another process of gaseous phase. CONSTITUTION:The carbon thin film 3 is formed on the base film of at least a part of the sliding sheet being connected slidably to the edge of the tape 6 wound on cassette 4 and 5 in a case by a physical thin film forming method by way of the process of gaseous phase of a carbon material. The physical thin film forming method in this case is the method by way of the sputtering, and it is desirable to use a glass shape carbon material in its target. In such a way, appearance looks fine, and the coefficient of friction at the time of sliding with the tape can be lowered, and the electrification property can be reduced, and plastic deformation can be prevented from occurring, and a various kinds of characteristics such as the traveling characteristic or the reproducing characteristic of the tape can be improved.
Patent JP-H11121723-A (JP)
Title: Semiconductor integrated circuit device and reticle for base element manufacture
Inventor: MIYASAKO YOJI
IPC: G03F1/38
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated device and a base element manufacturing reticle capable of increasing the use efficiency of a gate array by the effective utilization of the number of base elements corresponding to the number of used elements. SOLUTION: The units U repeated in units of a reticle on a semiconductor wafer 11 are the assembly of base element regions A divided into a plurality of chip corresponding regions in units of a reticle. On the peripheries of respective base element regions A, pad regions 12 are arranged while the regions A are separated by dicing lines 13. Besides, the use number of the base element regions A are made variable corresponding to the number of used elements. In such a constitution, when a plurality of the base element regions A are used, the connection wiring between separated regions A is connected by the pad region 12 and the dicing lines 13 so as to realize a desired gate array IC.
Patent JP-H06111430-A (JP)
Title: Method and device for processing video signal
Inventor: NAGAI YASUO
IPC: H04N5/04
Filed: 1992-09-30
Abstract: PURPOSE:To provide a video tape reproducing device capable of reproducing and recording a video signal under an optimum condition according to the user's purpose of DMC editing, etc. CONSTITUTION:By a pannel processing part 1, a speed command S1A and a first phase lock command S1B are outputted according to a mode set by a user. In the phase lock command, the phase lock command phase-locking by a phase lock speed or, a speed command phase-locking by a speed being no phase lock speed exist. By a speed comparator 5, the speed prescribed by the speed command S1A is compared with the phase lock speed from a phase lock speed memory 3, and when they coincide, a high level phase lock permission signal S5 is outputted. By a phase lock judgment part 7, the first phase lock command S1B is gated with the phase lock permission signal S5, and a second phase lock command S7 is outputted. By a tape running servo control part 10, a video tape recording drive system 12 is driven and controlled so as to be phase-locked when the second phase lock command S7 is a high level, and the recording drive system is driven and controlled so as to be speed-locked.
Patent JP-H07222757-A (JP)
Title: Tooth preventing device and water- preservative device
Inventor: PIERO ANJIERO PORISHICHIO
IPC: E03B11/06
Filed: 1994-11-18
Abstract: PURPOSE: To clean teeth, gums and other oral cavity cells and to give preventive treatment effectively by making water flow freely into or out of a receptacle, enabling an abrasive to be carried out of the receptacle by a water current, and making abrasive-containing water dischargeable under control. CONSTITUTION: This device 10 for dental prophylaxis and preservation of water, being used with a home water supply and drainage system fixture 12 such as a shower-head, has a pressure tank 16, in which cold water is purged by a hot water supply from a hot water supplying line 14. At the same tine, a space for air 48 in the tank 16 is reduced and the air 48 is compressed. After a switch 56 detects the water 46 reaching a designated height in the tank 16, if a user operates the device by pulling a trigger 40, compressed air an abrasive water are jetted out from a nozzle 44. And water flows out of a tooth washing outlet 22 into a vessel 26. After the water is mixed with the abrasive 27 in the vessel 26, the water is jetted out from the nozzle 44 and removes plaques as well as remaining foods on the teeth.
Patent JP-H11116815-A (JP)
Title: Polysilazane-containing composition and formation of siliceous film
Inventor: AOKI TOMOKO
IPC: C08K5/34
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high silica-conversion rate and capable of converting a polysilazane thin film into a siliceous film even under ambient condition having low relative humidity by including a (modified) polysilazane containing a specific skeleton and an N-heterocyclic compound. SOLUTION: The objective composition contains a polysilazane or its modified product containing the skeleton of the formula (R<1> to R<3> are each H, an alkyl, an aryl or the like; at least one of R<1> and R<2> is H) as a main skeleton and having a number-average molecular weight of 1,000-50,000 and an N-heterocyclic compound. A siliceous film can be formed by forming a coating film of the composition and leaving under ambient condition or heating the coating film.
Patent JP-H10130964-A (JP)
Title: Production of polyester-based synthetic fiber and cloth thereof
Inventor: OMOTE YUICHIRO
IPC: D03D15/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester-based synthetic fiber soft, having a puff, excellent in touch feeling, an useful for a cloth, etc., by applying a solution containing an organic compound having a carrier function to the polyester, on a specific polyester semi-stretched fiber. SOLUTION: This polyester-based synthetic fiber is obtained by applying a solution containing an organic compound having a carrier function to the polyester such as a benzoic acid ester, on a semi-stretched polyester fiber in spinning the polyester semi-stretched polyester fiber spun at 2,000-4,000m/min spinning speed and having 30×10<-3> -65×10<-3> birefringence. Further, it is preferable to apply >=0.1% organic compound having the carrier function of the semi- stretched polyester fiber. A polyester-based synthetic fiber cloth is obtained by mixing the above polyester-based synthetic fiber with a stretched polyester fiber having <=50% elongation and >=5% boiling water shrinkage, and heat- treating after weaving or knitting the mixed fibers.
Patent JP-H10134950-A (JP)
Title: Electromagnetic induction heating coil
Inventor: MATSUO HIROSHI
IPC: H05B6/12
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction heating coil, which is formed with a high distribution of magnetic flux at a central part thereof so as to eliminate a lack of heating, by forming a wound coil into a U-shape as a whole, which is returned from a peripheral part to a center part through a bypass part. SOLUTION: A linear wire 11 is wound, or a sheet-like conductive plate is punched so as to form a terminal part 11A in an end thereof, and an electromagnetic induction heating coil 10 is thereby obtained. At this stage, the coil 10 is wound so as to form a U-shape as a whole. At least one part of the winding part has a bypass part 12, which is bypassed for returning from the peripheral part to the center part of the coil, so as to form a slit part 13 surrounded by the bypass part 12. When the coil 10 is electrified from the terminal 11A, current is flowed in opposite directions in both sides of the slit part 13 given by the bypass part 12 of each winding part, and high distribution of magnetic field is formed in the slit part 13.  With this structure, excessive current is collected to a part of the material to be heated corresponding to the slit part 13, and a lack of heating at a central part is prevented.
Patent JP-2000111287-A (JP)
Title: Heat storage tank unit and unit type heat storage tank
Inventor: UMEOKA TAKASHI
IPC: F28D20/02
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage tank unit which can be frequently installed even in a narrow land and in which capacity can be readily increased and decreased even after the tank is installed once, and a unit type heat storage tank formed by connecting a plurality of heat storage tank units together. SOLUTION: In a heat storage tank unit 1, a container 2 having one opening part 21 on at least one of six faces of a cubic shape or a rectangular parallelepiped is filled with a heat storage material 5. The heat storage material 5 is heated by a heating medium heated by solar radiation heat through the opening part 21 so that water to be heated is heated by the heated heat storage material 5. A plurality of heat storage tank units 1 are connected together.
Patent JP-H08149584-A (JP)
Title: Remote controller
Inventor: SUGIYAMA SHINJI
IPC: H04Q9/00
Filed: 1994-11-18
Abstract: PURPOSE: To smoothly detach a remote controller from a remote controller holder by providing a projection between a support part and a storage part of the attaching part of the holder and forming a recessed part on the rear face of the remote controller. CONSTITUTION: Support parts 3 stand on both sides of the upper part of the attaching part of a remote controller holder 1, and these support parts 3 are bent inward to form claw parts, and a pair of semicircular projections 5 are formed in the vertical direction on the inside face of the center part, and a storage part 4 like a bag whose upper part is opened is formed in the lower part of the attaching part. Guide grooves 7 corresponding to claw parts of the remote controller holder 1 are formed on both of right and left sides of a rectangular remote controller 2 made of resin molded goods, and a recessed part 8 corresponding to ribs 5 is formed in the longitudinal direction on the rear face.  When the center part of the remote controller 2 is grasped and is slided upward at the time or detaching the remote controller 2, the bottom part in the rear of the recessed part 8 rides onto ribs 5, and groove parts 7 are detached from claw parts, and then, the remote controller 2 is smoothly detached from the remote controller holder 1 by lifting.
Patent JP-H11121085-A (JP)
Title: Waterproof connector
Inventor: SAITO HAJIME
IPC: H01R13/52
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector capable of surely waterproofing a connector terminal with a simple work. SOLUTION: A waterproof connector consists of a connector main body 1, a pair of waterproof cap pieces 2 and 3 installed on both sides of the connector main body 1 respectively, a rotary shaft 4 and 5 for rotatably installing the waterproof cap pieces 2 and 3, spring parts 6, and (7) installed on upper and lower surfaces of the connector main body 1 respectively, a terminal part, cable connection part 9, etc. The spring part 6 and (7) energize the waterproof cap pieces 2 and 3 in the direction closing the opening of the connector main body 1.
Patent JP-H02132810-A (JP)
Title: Transformer
Inventor: SAISU MIKIO
IPC: H01F27/40
Filed: 1988-11-14
Abstract: PURPOSE:To make the remodeling of a power source circuit difficult by a method wherein a hollow part is formed in an iron core, and a circuit element for control of the power source circuit, which is connected to a transformer, is provided in the hollow part. CONSTITUTION:A hollow part 2a is formed in the center section in breadthwise direction of the core of a transformer 1 to be used for a power supply circuit. A recessed groove 2b is provided on the inner surface of the hollow part 2a. The circuit element 5 for control of the power source circuit is fixed to the hollow part 2a by fitting its side edge part therein. By incorporating the transistor 1 which is constituted as above into a power supply circuit, said transformer functions as a transformer, and at the same time, the element 5 also functions, and the power source circuit is operated normally. Accordingly, as it is necessary to detach the element 5 from the transformer by disassembling the transformer, the remodeling of the power source circuit becomes difficult.