baber/WOPTO huggingface dataset:
Patent JP-S61237994-A (JP)
Title: Heat transporting device
Inventor: SUMIYA SHUJI
IPC: F28D15/02
Filed: 1985-04-12
Abstract: PURPOSE:To permit to transport heat easily in a long distance by a method wherein a plurality of heat pipes are collected in bundled state and are arranged in superposed state in the lengthwise direction thereof so that the evaporation section and the condensation section of the heat pipe are neighbored to the same sections of the other heat pipes neighboring to the circumference of the heat pipe. CONSTITUTION:Respective heat pipes are arranged so as to be superposed in the lengthwise direction thereof so that the evaporation section 1b and the condensation section 1a of respective heat pipes are neighbored to the same sections 1a, 1b of other neighboring heat pipes and are bundled with a clip band 2 to constitute a bundle 3. Clearances between mutual pipes 1 and the clearance between the pipes 1 and a casing tube 4 are filled with a heat conductive substance 5, such as liquid of water, oil or the like, gas of air or the like, solder for brazing or the like. Heat is transferred to the evaporation section 10b of the heat pipe 10, for example, from the condensation sections 11a, 12a of the high-temperature side heat pipes 11, 12, which are neighboring to the circumference of the heat pipe 10, through the side walls of the pipes 10-12 and the heat conductive substance 5. On the other hand, heat is transferred to the end surface of the evaporation section 10b from the condensation section 15a of the other high-temperature side heat pipe 15 and heat is transferred from the end surface of the condensation section 10a of the pipe 10 to the end of the evaporation section 16b of the low-temperature side heat pipe 16.
Patent JP-S573925-A (JP)
Title: Monitor for caisson work
Inventor: IMADA KENJI
IPC: E02D23/08
Filed: 1980-06-06
Abstract: PURPOSE: To perform a monitoring work for caisson work by an inspector in the open air side isolated from a compressed air chamber by projecting a monitoring capsule into the caisson and turning it around the longitudinal axis.  
     CONSTITUTION: Under a condition that a monitoring capsule 19 is at the upper limiting position because a cylinder device is shrunk and is also housed in an outer cylinder 5 but not in a compressed air chamber 2, an inspector goes into the capsule 19, sits on a chair 23, and operates an operating table 22. The cylinder device 14 is first extended and the capsule 19 enters the compressed air chamber 2 of 3W 6kg/cm 2  pressures. Under the condition, the inspector can look into the caisson through monitoring windows 20 and 21. When the overall inside of the caisson is monitored by the inspector, a motor 31 is operated to turn the capsule 19. If a television camera is set inside the capsule 19, the inspector does not need to go into the capsule 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06291543-A (JP)
Title: Cooling system for conformal antenna
Inventor: MAYAMA TAKASHI
IPC: H01Q1/00
Filed: 1993-04-02
Abstract: PURPOSE:To surely absorb generated heat of a transmitting/receiving module arrayed along an arbitrary shape by constituting the system so that a heat transporting means in a board receives heat from the transmitting/receiving module and carries it to the outside of the board, and radiates heat by a heating means. CONSTITUTION:A cooling layer 13 is constituted by embedding roughly uniformly many capillary heat pipes 13b in the same direction into a board 13a on which many fitting and wiring holes 141, 142 for a module 14 are formed. The heat pipe 13b is formed like a loop, and its end part is drawn out of the board 13a and wound round once or plural times to endothermic pipes 15a, 15b of both sides. Also, in this heat pipe 13b, a check valve is provided in several parts, so that a refrigerant liquid is allowed to circulate in one direction. The refrigerant liquid of the head pipe 13b is vaporized by receiving the heat from the transmitting/receiving module 14 through the board 13a. The vaporized refrigerant liquid is subjected to heat radiation by a cooling liquid from a cooler 17 and liquefied again.
Patent JP-S557112-A (JP)
Title: Pirn can transferring method of automatic pirn feeder
Inventor: MATSUMOTO TOSHIBUMI
IPC: B65H67/02
Filed: 1978-06-23
Abstract: PURPOSE: To precisely put a pirn in a pirn can, which is used for feeding the pirn in a magazine of an automatic winder, from an automatic pirn feeder, by repeating the pirn dropping action when the yarn end is not detected.  
     CONSTITUTION: A rotary chuck 10 is turned to a position so that a pirn is opposed to a pirn can below it and a yarn end take-up tube 15 prepares to take up the end. As a phototube 13 detects that a pirn is not in the can, the chuck 10 is released to drop a pirn B2 in a pirn can. At the same time a yarn end Y2 is checked by another phototube 14, and if the end is not detected, the pirn B2 is exhausted from the pirn. Only a pirn having a yarn end is surely put in the pirn can K1 to be sent to an automatic winder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03278042-A (JP)
Title: Camera using film with magnetic storage part
Inventor: TAMAMURA HIDEO
IPC: G03B17/24
Filed: 1990-03-28
Abstract: PURPOSE:To eliminate a means for recognizing a position and to reduce a cost and an excessive space by executing the read-out action of information from a magnetic storage part with the aid of a magnetic head in a prescribed time and discriminating that the magnetic head or a pressurizing member is situated at a position where a film is pressurized in the case the read-out of the information can be executed. CONSTITUTION:A position control means which moves the film 1 to the first position where it is pressurized by the pressurizing member 3 or the magnetic head 2 or a second position which is retreated from the first position, and a discrimination means which discriminates whether the head 2 or the member 3 is situated at the first position where the film 1 is pressurized or not based on the result that the information can be read out or not after the read-out action of the information from the magnetic storage part is executed by the head 2 for the prescribed time in the case that the information is written or read out are provided. Thus, in the case that the information can be read out, it is discriminated that the head 2 or the member 3 is situated at the first position where the film 1 is pressurized and it is discriminated that the head 2 or the member 3 is situated at the second position in the case that the information cannot be read out. At the result, the means for recognizing the position is eliminated and the cost and the space are reduced.
Patent JP-H03279777-A (JP)
Title: Gas blowing device for dc electric furnace
Inventor: TAKASHIBA NOBUMOTO
IPC: F27B3/22
Filed: 1990-03-28
Abstract: PURPOSE:To promote a rapid melting of scrap and refining of molten metal by a method wherein at least two furnace bottom electrodes are installed in a refractory material at a bottom part of a DC electric furnace and a double-piped tuyere for blowing gas is disposed in the refractory material at the bottom part of the furnace. CONSTITUTION:For example, three steel column-like electrodes 4 at a bottom part of a furnace are disposed concentrically from an outside part of the furnace to inside part of the furnace into a refractory material 2. At a central part of a furnace bottom, a double-piped tuyere 10 comprises of an outer pipe 6 and an inner pipe 8 equally spaced apart from each of the electrodes 4 at the furnace bottom part is arranged upright from an outside part of the furnace into the refractory material 2 at the bottom part of the furnace, and then opened at the upper surface of the refractory material 2. After loading a scrap 16 into the refractory material 2 at the bottom part of the DC electric furnace, an upper electrode 22 of graphite is loaded into the furnace through a furnace lid 18 and an electrical power is applied to the upper electrode 22, resulting in that an arc is generated and the electrodes 4 at the furnace bottom part are electrically energized and then the scrap 16 is melted. Concurrently, propane gas is supplied from between the outer pipe 6 and the inner pipe 8 of the double-piped tuyere, oxygen gas is supplied from the inner pipe 8 while cooling it and they are blown into the furnace 20. With such an arrangement, a flow speed of the molten steel is increased, a thermal transmittance with the surface of the scrap is promoted and then a melting speed of the scrap is improved.
Patent JP-H01247026-A (JP)
Title: Automatic fishing machine
Inventor: SOGABE SATOSHI
IPC: A01K79/00
Filed: 1988-03-30
Abstract: PURPOSE:To ensure the take-in of fish unhooked from a lure, by using a single unhooking angle operator corresponding to the output of a fish weight sensor. CONSTITUTION:A standard fish weight, a single unhooking standard angle, etc., are stored in an area in a single unhooking control part 44 prior to fishing according to the size of the fish to be fished. When a fish is caught with a lure 543, a fish weight sensor 23 is actuated through a leader line 542 and the data is transmitted to a single unhooking angle operator 35. The data is compared with the stored standard fish weight and a correction angle is outputted. The correction angle for single unhooking angle is added to a preset single unhooking standard angle and the sum is outputted. Accordingly, when the caught fish is small, a small correction value is added to the single unhooking standard angle and when it is large, a large value is added. The result is used as a single unhooking angle for the control of swinging back of a fishing rod.
Patent JP-S59203713-A (JP)
Title: Formation of lead telluride thin film
Inventor: IWABUCHI TAKASHI
IPC: C23C14/26
Filed: 1983-04-30
Abstract: PURPOSE:To improve the characteristic of an optical product and the yield of products by putting PbTe2 in a Pt vessel, and evaporating the PbTe2 when a PbTe2 thin film as a substance having a high refractive index is vapor-deposited on an optical product utilizing a dielectric multilayer film. CONSTITUTION:An optical substrate 6 to be vapor-deposited is supported by a support 5 in a vapor-depositing apparatus, and a vapor-depositing material PbTe2 2 is placed in a box-shaped boat 1 which is opposed to the substrate. The box-shaped boat 1 is heated by supplying an electric current, and the inside PbTe2 2 is evaporated and deposited on the lower surface of the substrate 6 as the PbTe2 dielectric thin film. In this case, the PbTe2 2 is placed in a Pt vessel 3 which is further placed in the boat 1 as a heating element which is made of a high-m.p. metal such as Mo, Ta, and W, and heated by supplying an electric current to evaporate and deposit the PbTe2. Since the absorption coefficient in the PbTe2 thin film is small, the transmission coefficient can be increased, and the optical product excellent in spectral characteristics as an infrared filter can be obtained.
Patent JP-S58192472-A (JP)
Title: Flywheel generating system
Inventor: MASUI HISASHI
IPC: H02M7/757
Filed: 1982-05-06
Abstract: PURPOSE:To enable to continue the operation of a flywheel generating system without commutation failure by controlling so that the commutating time of a thyristor drive device becomes the prescribed value. CONSTITUTION:A rectifier 12 is connected to a breaker 3 through a transformer 11. A coil 13 becoming a load is connected to the transformer 11 through a rectifier 12. A control circuit 14 detects the commutation time of a thyristor drive device, and controls so that the detected value becomes the prescribed value. In case of discharging clearning, brakers 3, 4 are closed, and the coil 13 is energized. In this case, the circuit 14 detects the commutation time of the thyristor drive time, and controls so that the detected value becomes the prescribed value.
Patent JP-2000262836-A (JP)
Title: Adsorption oxygen concentrator
Inventor: TAMURA YUICHI
IPC: A61M16/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption oxygen concentrator wherein miniaturization, compaction and weight-lightening can be achieved in order to lessen an operating sound in the adsorption oxygen concentrator. SOLUTION: In an adsorption oxygen concentrator provided with one or more adsorption beds in which an adsorbent capable of adsorbing selectively oxygen or nitrogen is packed, a pumping means connected to the adsorption bed, and a tank means for storing oxygen concentrated air from the adsorption bed, and taking out the oxygen-concentrated air from raw material air by repeating adsorption and desorption processes by changing a pressure in the adsorption bed by the pumping means, a solenoid valve 7 functioning automatically midway to the pumping means and the adsorption bed is equipped, and the adsorption process and the desorption process are repeated. The pumping means comprises a system having two compressor parts 5, 6 to be driven by one motor, a means for connecting each suction room and a discharge room.  Connection of the solenoid valve 17 to the pumping means is arranged by interposing a block wherein a chamber of the pumping means and a connection plate are integrated.
Patent JP-H06291323-A (JP)
Title: Overcurrent suppression circuit for insulation gate bypolar transistor
Inventor: SASAGAWA KIYOAKI
IPC: H01L27/04
Filed: 1993-04-05
Abstract: PURPOSE:To prevent the breakage of IGBT due to the shortcircuit current even if a shortcircuit failure occurs inside or outside the electric power conversion unit comprising IGBT. CONSTITUTION:Parallel circuits of a serial resistor 23 and a shortcircuit contact 24 are serially connected to an emitter terminal of an IGBT 21, the collector current Ic is indirectly detected with the voltage VCE between the collector and emitter directly detected with a current detector 30 connected to the emitter terminal or indirectly detected with the current from those current detection terminals by using a current sense IGBT 40 instead of the IGBT 21. When this detected value exceeds a specified value, the serial resistor 23 is serially connected to the IGBT 21 by opening the shortcircuit contact 24 so as to rapidly suppress the collector over current IC.
Patent JP-H05280776-A (JP)
Title: Wash hand and dressing room
IPC: E04B1/70
Filed: 1992-03-31
Abstract: PURPOSE:To improve the efficiency of discharge effected with the aid of a ventilating fan and to perform enough discharge of moisture by a method wherein when the ventilating fan is caused to perform discharge operation, the flow of air is produced in a wash-dressing room. CONSTITUTION:A wash-dressing room is provided with a ventilating fan 5 installed in the vicinity of the ceiling of a wall, a feed port 6 formed in a ceiling part in a position spaced away from the ventilating fan 5, an opening closing damper 60 arranged to the feed port 6, an actuator 7 to drive opening and closing of the opening closing damper 60, and a control circuit 9 which controls the actuator 7 such that the opening closing damper 60 is caused to perform opening operation when a switch 8 of the ventilating fan 5 is turned ON and the opening closing damper 60 is caused to perform closing operation when the switch 8 of the ventilating fan 5 is turned OFF.
Patent JP-S61236685-A (JP)
Title: Crucible for growing compound semiconductor
Inventor: SUZUKI MASAHARU
IPC: H01L21/02
Filed: 1985-04-13
Abstract: PURPOSE:To provide the title crucible for preparing a compound semiconductor having long life and high quality wherein said crucible comprises a specified boron nitride prepd. by thermal cracking. CONSTITUTION:Boron nitride is formed by chemical vapor deposition from a gaseous mixture consisting of boron halide and ammonia at >=1,850 deg.C deposition temp. at >=400mum/hr vapor deposition velocity. Thus, a crucible for growing a compound semiconductor is obtd. from boron nitride having <=6.90Angstrom  lattice constant of the C axis, >=20Angstrom  size of crystalline in the direction of the C axis, >=2.1g/cm<3> density and <=50ppm content of Si.
Patent JP-H11275456-A (JP)
Title: Photometric device for electronic camera
Inventor: OKADA HIROSHI
IPC: G03B7/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To permit high-accuracy exposure control and to attain power saving by performing main photometry with a designated F value when a measured luminance at the time of auxiliary photometry is higher than the designated F value and performing the main photometry with an F value in an open state when that luminance is less than the designated F value. SOLUTION: When a camera mode is started, an iris 5 is turned into open state. When release operation is performed, an auxiliary photometry is executed while using a photodetector 2. External luminance is estimated in the auxiliary photometry. The aperture diameter and shutter speed of the iris 5 are temporarily determined while depending on the external luminance value. The determined aperture diameter can be expressed as an F value (on the condition of F=f/D, (f) is a focal distance and D is the diameter of an incident pupil in this case). When the F value is lower than a predetermined value Fd, however, the main photometry is performed by an imaging device 7 while opening the iris 5. When the F value is larger than the value Fd, the main photometry is performed after narrowing to the temporarily set F value.  Next, the iris 5 is set at the obtained F value, an image is fetched at the shutter speed provided by the main photometry, and operation is completed.
Patent JP-S561662-A (JP)
Title: Copy recorder
Inventor: AYADA NAOKI
IPC: H04N1/23
Filed: 1979-06-20
Abstract: PURPOSE:To secure the automatic formation of the blank part of an optional amount on the recording paper when carrying out the copying, by securing the shift of an optional amount for both the read starting position of the original and the recording start position of the recording paper. CONSTITUTION:Differential counting circuit 42 counts the phase difference between the output of the paper detector provided to the same supporter as the recording head and the reference signal which is led out with a turn of the rotary encoder provided at one end of the drum's shaft, i.e., zero signal 61. Circuit 42 also counts the distances between the tip and the rear end of the recording paper and signal 61 each to deliver outputs ST and ED onto signal line 67. Adder/subtractor circuit 44 gives the addition and subtraction to output ST of circuit 42 and the number set at blank designating circuit 43 and based on the command signal and then supplies the result of calculation to counter 45. At the same time, the output of circuit 42 is supplied to counter 46. When the paper detector reaches the prescribed position, those counters deliver the carry outputs. And the enable signal of the recording head is delivered from FF47. In this way, the recording start position can be easily selected by varying the set value of circuit 43.
Patent JP-H02253894-A (JP)
Title: Method and device for removing cylindrical label of container surface
Inventor: FURUSE SHINICHIRO
IPC: B08B9/08
Filed: 1989-03-28
Abstract: PURPOSE:To efficiently remove labels from container surfaces by wetting a tape or adhesive for soluble joining of a center sealing part with water or aq. alkaline soln. and thermally shrinking the labels by steam injection to break the joint boundary. CONSTITUTION:The containers 10 having the cylindrical labels 20 consisting of the heat shrinkable plastic films center-sealed by the tape or adhesive soluble in hot water or aq. alkaline soln. are erected and imposed on a transporting conveyor 30 and are continuously transported. The containers receive coating of a treating liquid by a treating liquid sprayer 40 by which the center sealing parts 23 of the labels 20 are sufficiently wetted; thereafter, the container are heated in a highly moist heating air in a tunnel 51 of a heater 50. The labels 20 become the state of being braked and ring-opened in the center sealing parts 23 by the effect of the thermal shrinkage force generated by the heating, thus losing the detaining relation with the containers 10. The labels 20 are, therefore, easily removed from the container 10 surfaces by blowing air to the containers 10 after the containers are led out of the tunnel 51.
Patent JP-H05280661-A (JP)
Title: Opening/closing device for vessel valve
IPC: F17C13/04
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a means whereby engaging is smoothly and surely performed even when a pawl for the engaging comes into contact with a spoke of a handle in the case of engaging the handle with an opening/closing device of a vessel valve. CONSTITUTION:An opening/closing device for a vessel valve is formed by connecting a handle member A, in which a plurality of pawls 11-1 to 11-3 protrusively provided toward downward are arranged so as to engage with a handle H of the vessel valve, to a rotary driving means D. Here, length of a plurality of the pawls 11-1 to 11-3 of the handle member A is set to a different length, and further the device is formed by providing an adjusting means B, by which the handle member A is rotated by pressing applied to the pawls 11-l to 11-3, in a connecting part between the handle member A and the rotary driving means D.
Patent JP-S61234726-A (JP)
Inventor: TSUJI MASATOSHI
IPC: A01K63/00
Filed: 1985-04-12
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-S59202760-A (JP)
Title: Automatic responding device of automatic answering telephone set
Inventor: OOMICHI SEIICHI
IPC: H04M1/652
Filed: 1983-05-02
Abstract: PURPOSE:To inform the number of incoming calls before remote listening by providing the 1st counter counting the number of incoming calls and the 2nd counter where its counted value is preset at the receiving of a remote control signal to count down the 2nd counter only. CONSTITUTION:The counted value (number of incoming calls) of the counter 5 is preset to a counter 8 by the remote control signal of a remote listener, and the counted value is counted down, the counter 8 is restored to zero and the value of the counter 5 is unchanged. Thus, when an incoming call comes after the end of the operation of remote listening, the counter 5 is counted down and the counted value before remote listening is added to the counted value. Thus, an audible signal representing the number of new incoming calls in addition to the number at the 1st remote listening operation is transmitted to the remote listener.
Patent JP-S57195337-A (JP)
Title: Method and device for detecting disk information track
Inventor: SATOU MITSUO
IPC: G11B7/09
Filed: 1981-05-25
Abstract: PURPOSE:To detect the presence and eccentricity of a track by measuring the quantity of light through a shielding plate where light diffracted by a track on a disk other than diffracted light of degree 0 passes. CONSTITUTION:A shielding plate 10 is so shaped that diffracted light other than diffracted light of degree 0 of diffracted light of degree (n) diffracted by an information track on a disk 6 passes through the plate 10. The size of a spot beam 8 converged onto the disk 6 is large enough to cover plural information tracks. When there is no information present in the irradiate spot beam 8, its reflected beam does not reaches a photodetector 12 because it can not pass through the shielding plate 10. When the spot beam 8 illuminates some information track and the disk is eccentric, diffracted light from the information track varies in quantity with the number of information tracks irradiated with the spot beam 8, so the eccentricity of the disk 6 is detected by the variation in the output of the photodetector 12.