baber/WOPTO huggingface dataset:
Patent JP-H04371730-A (JP)
Title: Floor heating system
Inventor: FUJII IWANE
IPC: F24D11/00
Filed: 1991-06-19
Abstract: PURPOSE:To carry out floor heating with solar energy alone by disposing a solar heat collector and solar cells, installing a heat storage panel under the floor of a room, connecting the solar heat collector and the heat storage panel to each other with a duct and operating a fan with electric power generated by the solar cells. CONSTITUTION:In the case where solar radiation is available, air is warmed by a solar heat collector 1, and, at the same time, a fan 4 is operated by solar cells 2, whereby the warmed air is caused to flow to a heat storage panel 5, in which the warmed air flows on a heat storage material 7 or inside the heat storage material 7, and heat is emitted to the heat storage material 7 and an indoor side, so that floor heating can be carried out on the indoor side, and heat can also be stored in the heat storage material 7. Then, the air, which has passed through the heat storage panel 5, is induced by the fan 4 into the solar heat collector 1 via a duct 3 to be rewarmed. During the night when solar radiation is unavilable, the fan 4 is not operated, and heat is emitted to the indoor side from the heat storage material 7 to carry out floor heating.
Patent JP-S6130959-A (JP)
Title: Switching regulator
Inventor: SENBA KAZUHISA
IPC: H02M3/28
Filed: 1984-07-18
Abstract: PURPOSE:To obtain a stable output voltage by adding a circuit for controlling an output only at a light load time with the output voltage at a nondetection output side, thereby suppressing the voltage rise at the light load time. CONSTITUTION:In a pulse width modulation switching regulator of 2-output 2-element forward type, a transistor (Tr)19 and resistors 20, 21 are connected in series between both terminals of the output side load 14 which is not detected at the output of two DC outputs, and a voltage divided between both terminal voltage of the load 14 is applied through the Tr18 and a Zener diode 17 to the base of the Tr19. The voltage at the connecting point of the resistors 20, 21 is inputted to an error amplifier 10. Thus, when the load 14 becomes light so that the voltage across the both terminal rises, the Trs 18, 19 are conducted through the diode 17, pulse-width-modulated by the divided voltage of the resistors 20, 21, and the output voltage of the load 14 side is controlled by the voltage matched to the divided voltage.
Patent JP-2000340339-A (JP)
Title: Electric heater
Inventor: SONOHARA SHIGERU
IPC: H05B3/02
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To simplify the connection to a power supply control box by forming contact terminals connected to the ends of heating elements internally installed in a metal case to be fixed by upper nuts. SOLUTION: Screw parts 3a in the ends of a pair of metal terminals 3 connected to respective ends of heating elements 2 of spiral nichrome wires by welding in a cylindrical metal case 1 with a brim 1a around the outer circumference have upper nuts 6a installable therearound and formed into an inverse V shape with its top apart and the interval enlarged so as to have a connection bar installed therein. An electric heater 10 used for a resin molding machine and a power supply control box can be easily connected by the upper nuts 6a. The interval between the aligned screw parts 3a of the connecting terminals 3 of the electric heater 10 are connected via a connection bar made of a copper plate having at least a notch part in one end and an installation hole in the other end, or notches in both ends. This constitution allows attachment/ detachment of the connection bar without detaching the upper nuts 6a so as to simplify the exchange of the electric heater.
Patent JP-S6210415-A (JP)
Title: Evaporative cooling apparatus of internal-combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F01P7/04
Filed: 1985-07-05
Abstract: PURPOSE:To enable air coming into a system to be discharged automatically by normally communicating the lower part of a reservoir tank provided outside an airtight refrigerant circulating system with one part of the lower tank of a condenser located higher than a refrigerant outlet through an auxiliary refrigerant passage. CONSTITUTION:In the case of the apparatus stated in the title, liquid-phase refrigerant stored up to the specified level in a water jacket 2 is heated during the operation of an internal-combustion engine 1, and the internal-combustion engine 1 is cooled by taking heat away when the refrigerant is boiled and vaporized. Then, the produced refrigerant vapor is cooled and condensed in a condenser 3, stored in a lower tank 18, and forced to flow back to the water jacket 2 by the operation of a refrigerant supply pump 4. In this case one end of an auxiliary refrigerant passage 25 is connected to one part of the lower tank 18 located higher than a refrigerant outlet 18a, and the other end is connected to a reservoir tank 23 open to the atmosphere. Also, a cooling fan 19 is provided adjoiningly to the condenser 3, and is controlled to operate according to the output of a temperature switch 20 mounted on the lower tank 18.
Patent JP-H08338644-A (JP)
Title: Air conditioner
Inventor: SATO KAZUHISA
IPC: F24F1/00
Filed: 1995-06-14
Abstract: PURPOSE: To enable a blower motor to be easily and quickly removed from a main body by a method wherein there are provided a pair of inner and outer fixing fittings for holding the blower motor at both axial inner and outer sides and fixing it to a main body case and the outer fixing fitting is removably fixed to the main body case. CONSTITUTION: An air conditioner 11 stores a lateral-installed type indoor fan 13 acting as a lower within a rectangular cylindrical rear plate 12 constituted in a main body case while being connected to a front panel of an indoor machine or the like. In this case, an outer small diameter end part 16b of a fan motor 16 for the indoor fan 13 is supported by an outer motor fixing element 20 and at the same time the fan motor 16 s axially held by an inner motor fixing fitting 19 and an inner supporting stepped part 18. The outer motor fixing fitting 20 integrally molded by synthetic resin or the like, a fitted projection 20a at its lower end is removably fitted into a fixing fitting groove 12a of U-shaped section, for example, which is integrally formed at the inner bottom surface of the rear plate 12 so as to cause the outer motor fixing fitting 20 be vertically arranged.
Patent JP-H08340465-A (JP)
Title: Image input device
Inventor: ARIGA KAZUTO
IPC: H04N5/222
Filed: 1995-06-14
Abstract: PURPOSE: To obtain an image input device which can be improved in the operability at photographing time by enabling an operator to accurately recognize the rotating direction, etc., of a focus ring. CONSTITUTION: The image signal obtained by an image pickup part is inputted to a device main body and then processed. This device is equipped with a camera head 2 provided on the tip side of posts 5 and 6 connected through plural joint parts 4, 11, 12, 15, and 16, a signal processing part built in the base 14 of the device main body which supports the base end side of the posts 5 and 6, and a cable which is provided along the posts 5 and 6 and connects the camera head 2 and signal processing part together. Time camera head 1 has a lens part 1 which can be operated rotatably, and an index which shows the rotational operation state of the lens part 1 is provided at a proper place on the peripheral surface of the lens part 1.
Patent JP-H10332418-A (JP)
Title: Walking distance meter
Inventor: ISHII TETSUYA
IPC: G01C22/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a walking distance meter that indicates a walking distance accurately with non such problem as requiring labor to measure and input a stride or occurrence of error caused by stride. SOLUTION: An acceleration sensor 3 in a main body part 1 attached to the one ankle measures an acceleration, the product of a digital value of the acceleration AD-converted by an AND converter 5 and measurement time of a clock 2 is integrated in digital manner with a CPU6 to obtain a walking speed and a walk-around distance, which is displayed on a digital display 8 attached to a wrist. At the CPU6, acceleration non-sensitive band wherein such part as a digitized value of an acceleration while a foot is landing on a ground is smaller than a specified value is recognized as acceleration zero is set, and by resetting a product value of the digitized value of the acceleration and the measurement time of the clock 2 to zero during the acceleration non-sensitive band, an error due to off set of speed data of the acceleration sensor 3 is can celled.
Patent JP-S5372154-A (JP)
Title: Transistor switching driver circuit
Inventor: YAMAMOTO HIDEKI
IPC: H02M3/155
Filed: 1976-12-08
Abstract: PURPOSE: To promote a reduction of loss of the switching transistor, with a carrier accumulating time shortened, by flowing a negative base current when in an opening operation of the transistor driven by unipolar pulse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6126387-A (JP)
Title: Data signal receiver
Inventor: KIRIMOTO MASAO
IPC: H04N7/088
Filed: 1984-07-16
Abstract: PURPOSE:To grasp efficiently the state of a program by extracing a program control packet PCP transmitted initially from the program and writting a horizontal scan position where the PCP is transmitted by using the program number included in the PCP as an address. CONSTITUTION:A shift register 11 is overlapped with a television signal, and converts a data signal transmitted by a packet, which employs one horizontal scan line as a unit, into parallel data. A framing code detection means 13 detects a code for showing a reference position for sampling from the parallel data. A packet control identifying means 14 detects the state of the packet from the parallel data, and then detects a start of some attribute information packet transmission. Moreover, a PCP identifying means 15 identifies a program control packet PCP from the parallel data. A horizontal position counter 3 counts horizontal scan lines of the PCP, and detects the horizontal position. The value of the counter 13 is stored as a program number address included in the PCP in a program buffer memory 4.
Patent JP-S626904-A (JP)
Title: Yarn production apparatus
Inventor: HASEGAWA KATSUMI
IPC: D01D7/00
Filed: 1986-06-26
Abstract: PURPOSE:To apply a desired yarn tension to a yarn between godet rolls and a winder at all times even in accelerating or decelerating, by providing a controller capable of controlling the rotational speed of the godet rolls and winder in correlation in the yarn feed direction. CONSTITUTION:The rotational speeds of godet rolls 2 and 3 and bobbins 4 and 5 of a winder 6 are inputted to a computer controller 21, and an output thereof is set so that an output signal for applying an optimum tension to a yarn 7 between the godet rolls 2 and 3 and the winder 6 at the time of accelerating or decelerating the godet rolls 2 and 3 and winder 6 may by sent to a driving part of the godet rolls 2 and 3 and driving part of the winder 6.
Patent JP-S6144852-A (JP)
Inventor: KURAUDEIO KABATSUA
IPC: C07C227/08
Filed: 1985-07-04
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-S5850691-A (JP)
Title: Constituting system of memory
Inventor: YAMADA TOYOSHI
IPC: G11C7/00
Filed: 1981-09-19
Abstract: PURPOSE:To avoid the increase of numbers of pins, by providing a multiplexer, an input/output data pin and a selection controlling signal pin to each memory card and then having the 1:n 2-way transmission for transmission and reception of the WD/RD data between a control card and a memory card. CONSTITUTION:A memory card MC contains a 2-channel multiplexer MPx for a 3-state output, a connector pin P which receives the selection control signals SLCT and CNT1, and another connector pin which receives the input and output data D0 and D1 from buffers BF3, BF4 and the MPx. The MPx is provided with an AND gate G4 to which the reading data are applied from a gate G1 and the RD connector pin, an AND gate G5 and an OR gate G6 to which the input data is applied from a terminal pin Di. As a result, the increase of the number of CD pins can be avoided.
Patent JP-S629950-A (JP)
Inventor: YAMAMOTO AKIRA
IPC: B32B15/06
Filed: 1985-07-08
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-S63311849-A (JP)
Title: Communication supervisory equipment
Inventor: ONO YASUKO
IPC: H04M3/08
Filed: 1987-06-15
Abstract: PURPOSE:To remarkably contrive the improvement of the supervisory function of the entire network without remarkable change in the present function of the AN and PBX side by using a communication supervisory means and a state monitoring means. CONSTITUTION:When an input circuit 32 does not receive a normal signal from one of a local area network (LAN) 10 and a private branch of exchange network control circuit (PBX) 20, a communication monitor means 33 discriminates it and sends a fault signal to the other. When an input circuit 32 receives the normal signal from both the LAN 10 and the PBX 20 and either the LAN 10 or the PBX 20 generates a fault signal or a state signal of a plant equipment or terminal equipment or the like, a state monitoring means 34 analyzes the content to generate the message and the message is sent as an object. Thus, the supervisory function of the entire network is improved remarkably without changing the present function of the LAN and PBX remarkably.
Patent JP-S5938025-A (JP)
Title: Manufacture of decorated material
Inventor: KOYAMA TETSUJI
IPC: B29C67/00
Filed: 1982-08-26
Abstract: PURPOSE:To stabilize the transfer of a transfer pattern by a method in which a film with a printing pattern is closely adhered to one or both sides of a reinforcing base material impregnated with a specific composition of a resin liquid, electron rays are irradiated onto the film for heating while pressing, and then the film is separated. CONSTITUTION:A resin liquid composed of 100pts.wt. epoxy resin and 20-150pts. wt. an acrylate monomer with functional groups to react with epoxy ring as main components is prepared. The resin liquid is impregnated into a reinforcing base material, and a film with a printing pattern is closely adhered to one or both sides of the reinforcing base material. Electron rays are then irradiated onto the whole surface of the film to preliminarily harden the resin liquid, and under a condition that single or laminate layer of the preliminaly hardened resin is formed, they are heated and pressed. The film alone is then separated to obtain a decorated material whose surface is integrally provided with a printing pattern.
Patent JP-H0661951-A (JP)
Title: Dynamic muting method for adpcm encoded sound
Inventor: ERITSUKU SHIYOOMAN
IPC: H03M13/00
Filed: 1993-05-28
Abstract: PURPOSE: To improve the quality of received signal by applying strong mute when the integrated value of displayed error does not exceed a threshold and applying weak mute when the integrated value exceeds the threshold. CONSTITUTION: When a cyclic redundant check(CRC) is not coincident with a received CRC, a defective frame detector 14 outputs an error indication, a switch 18 is started, and an input is applied to an adder 15 at a leak integrator. When the switch 18 is started, corresponding to the state of threshold detector 17, a defective frame is passed through any one of two attenuators 20 and 21 and a 2nd switch 19. An error signal attenuated from the attenuator 20 or 21 is linked 22 with the preceding frame and decoded 23. Inside the adder 15, the updated integrated value is calculated concerning each original sound frame and when the defective frame is detected based on a 1st or 2nd value, concerning the calculated value, the value inside the adder 15 is carried up by the 1st value but when a satisfactory frame is detected, the value inside the adder 15 is carried down by the 2nd value.
Patent JP-H09310764-A (JP)
Title: Mechanism for sealing bearing part of high-speed rotary shaft
Inventor: YAMAMOTO HISASHI
IPC: F16J15/3268
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To effectively follow for sealing in relation to a little vibration between a rotary member and a fixed member by providing lips, which are respectively made of the seal material and which respectively have a bent part at an intermediate part thereof, in parallel with a projecting part of a bearing fixing frame, and fastening a bearing part of a rotary roll so that the tip of each lip is made to pressure-contact with both sides of the projecting part for sealing. SOLUTION: An inner ring 13 is pushed by a shoulder part of a roll in the condition that a clearance is formed between a projecting part 15 and the inner ring 13, and while a taper sleeve 11 is pushed so that a tip of the inner ring 13 pushes a base end of one lip seal 2, and the tip of the taper sleeve 11 pushes the other lip seal 2. As a result, tips of the lip seals 2, 2, which are bent at each bent part 2a, pinches both sides of the projecting part 15 for contact. Consequently, even in the case where the projecting part 15 of the fixed frame 5 is moved in the axial direction (right and left direction in the figure), only the bending condition of the tip of each lip seal 2, 2 is fluctuated a little, and lips are not separated from the projecting part 15.
Patent JP-S5671908-A (JP)
Title: Electromagnetic output unit
Inventor: TAKASE YOSHIO
IPC: H01H51/22
Filed: 1979-11-15
Abstract: PURPOSE:To attempt an increase in the driving force of a reciprocating drive type electromagnetic output unit and the improvement of the responsiveness by arranging a magnetic substance having an exciting coil between both projections magnetized the same pole by a permanent magnet. CONSTITUTION:Circumferential projected walls 5a, 5b provided at the opposite ends of a cylindrical case 1 are magnetized the same pole by a permanent magnet 6. A plunger 8 having load driving pieces 20 and an exciting coil 7 are arranged to freely slide between both circumferential projected walls. Therefore, when the  plunger 8 is excited, attractive force and repulsive force act to the opposite ends  respectively in the same direction. So the plunger 8 is driven by the resultant force  and the driving force becomes strong and no differ ence in the driving force exists  at the time of reciprocation as well. Furthermore, the electromagnetic force caused  by the permanent magnet 6 and the current of the coil 7 acts with the resultant  force in the same direction. Therefore, stronger driving force is available. As the  driving pieces 20 are provided at the opposite end sections of the plunger 8, plunger  inertia becomes small and the responsiveness will further be improved.
Patent JP-2000335979-A (JP)
Title: Wet blowing material and method for executing the same material
Inventor: HOTTA SHUZO
IPC: C04B35/66
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a web blowing material scarcely generating dust and rebound loss onto the surface to be blown at ordinary temperature or warm or hot temperature and capable of providing a dense executed body having high durability and high adhesive ratio and adhesive strength, and provide a method for executing the above material. SOLUTION: This wet blowing material is obtained by compounding a refractory composition comprising 70-90 wt.% refractory aggregate in which <=10 wt.% aggregate is controlled to have >10 mm particle diameter and >=90 wt.% aggregate is controlled to have 10 mm 20 μm particle diameter and 10-30 wt.% refractory ultrafine powder having <20 μm particle diameter with a silicic alkali metal salt and an orthophosphoric acid alkali metal salt or an orthophosphoric acid alkaline earth metal salt.
Patent JP-S5849804-A (JP)
Title: Burner
Inventor: MATSUMOTO IKUO
IPC: F23D14/14
Filed: 1981-09-18
Abstract: PURPOSE:To decrease the rate of nitrogen oxides in combustion gas, by providing a porous framework in the zone of combustion flames, and by burning fuel together with combustion air, on the burner port plate of a burner. CONSTITUTION:A framework 2, which is provided with a number of square or cylindrical ports, consisting of multi-ply thin walls 1, having a honeycomb or checker-like section, is mounted on framework holding metals 4, provided to the inside of a cylindrical burner 3. A flame pattern immediately after ignition is so that the tip of an outside flame does not come into contact with the back surface of a framework 2, and combustion is performed in this state for a while. When the rate of combustion air is increased after the framework 2 is red- heated, combustion is continued with the flame without contacting closely to a burner port plate 6, but being in the lifted up state, so as to enclose the framework 2. With such an arrangement, the generation rate of nitrogen oxides in exhaust gas can be extremely decreased.
Patent JP-H10320102-A (JP)
Title: Optical handwritten character pattern input device
Inventor: KAZAMA MITSUO
IPC: G06F3/042
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to be provided a detecting mechanism on a plasma display surface, to enable such a use that a position can be detected while an input pen is floated over an input surface, and to obtain excellent operability by diverging directional light linearly in the vertical direction and making it beltlike through a rotary scan. SOLUTION: The light from a light source 1b is diverged linearly in the vertical direction by a piano-convex cylindrical lens 1d provided in front of a rotary mechanism 1a. Further, a reflector surface on the flank of the rotary mechanism 1a installed at a predetermined position is irradiated to make a rotary scan in a beltlike shape vertically so that an input surface 4 is entirely covered. At this time, a beltlike light beam is inputted to a photodetecting element for reference position setting and converted into an electric signal, which is inputted to a CPU. Further, the light which is rotated and scanned is converted by the input pen 3 into the electric signal, which is inputted to a control board.  Therefore, the position of the input pen 3 when the light is photodetected and its input value reaches a certain level can be calculated from the angle of the rotary mechanism la and the elapsed time from the reference position.
Patent JP-S5939963-A (JP)
Title: Fuel injector
Inventor: KATOU MASAAKI
IPC: F02M41/12
Filed: 1982-08-27
Abstract: PURPOSE:To dispense with a specific check valve provided in a path inter-connecting an amount regulator and an injection pump chamber to reduce the number of parts by opening and closing said path with a pressure plunger. CONSTITUTION:A pressure plunger 17 is formed with a first annular groove 21 and a second annular groove 22. The first annular groove 21 is formed with a metering lead 23 by which the communication between amount regulating paths 24, 25 formed in the pressure cylinder 11 is opened or closed. The second annular groove 22 communicates to a pressure pump chamber 18 through lateral and longitudinal holes 26, 27. Thus, fuel regulated by an amount regulator 70 and supplied into injection pump chamber 33 is blocked from being reversly flowed to the amount regulator side by the pressure plunger 17 so that a specific check valve does not need to be provided.
Patent JP-H095352-A (JP)
Title: Traverse acceleration detector for vehicle
Inventor: SAKAI AKIRA
IPC: B60T8/24
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a traverse acceleration detector for vehicle in which the accuracy of detection value is prevented from lowering. CONSTITUTION: The traverse acceleration detector for vehicle determines a traverse acceleration being applied to a vehicle using a traverse acceleration sensor M1 fixed to the vehicle. A roll angle estimation means M2 estimates the roll angle of vehicle, based on a traverse acceleration detected by the traverse acceleration sensor M1. A roll angle correction means M3 corrects the traverse acceleration detected by the traverse acceleration sensor M1, based on an estimated roll angle.