baber/WOPTO huggingface dataset:
Patent JP-H10108562-A (JP)
Title: Automatic water supply/discharge device for flowerpot and water supplier/discharger usable for the device
Inventor: YAMAMOTO MINORU
IPC: A01G9/04
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the automatic water supply/discharge device of a flowerpot capable of automatically performing the supply/discharge operation of water to the flowerpots arranged side by side and to provide the water supplier/ discharger of the flowerpot capable of easily performing the supply/discharge operation of the water to the flowerpots, obtaining the stable supply state of the water and making flowers last for a long time. SOLUTION: This device is provided with a recovery container 5 installed to the bottom surface part 2a of the plural flowerpots 2 arranged side by side for recovering the water inside the flowerpots, an air supply means for supplying compressed air to the recovery container 5 and a control means for controlling them. By the control means, the prescribed amount of the water is supplied to the respective flowerpots 2, the compressed air is supplied from the air supply means to the recovery container 5 and the water inside the recovery container is discharged to a recovery tank or supplied to the flowerpots 2 again. For the recovery container 5, a float is housed inside a container main body, the float is lowered by the lowering of a water surface and clogs a water discharge port 37 and the compressed air is effectively utilized.
Patent JP-S62143112-A (JP)
Title: Method and apparatus for controlling temperature
Inventor: FUKUO SHINPEI
IPC: G05D23/00
Filed: 1985-12-18
Abstract: PURPOSE:To control the temperature of a device having a heat generating part highly accurately by forming a control heat source capable of increasing/ decreasing temperature in a prescribed area including the heat generating part. CONSTITUTION:When the calorific value of the heat generating part 31 in a device 30 is changed in accordance with time, an electric power measuring circuit 38 measures current i1 flowing into the heat generating part 31, voltage v1, etc., and measures electric power W1=i1Xv1 to be energy consumped in each moment. Energy W2 to be consumped by an electric heater 34 is obtained by a computing element 39 as follows. When the energy W1 consumped by the heat generating part 31 is varied in accordance with time, the energy W2 in each moment when the whole consumed energy W is fixed is determined by W-W1. Current i2 corresponding to W2=i2Xv2 is made to flow into the heater 34 from a power supply part 40 to generate heat. Consequently, the sum of calorific values of the heat generating part 31 and the heater 34 is always fixed and the temperature of the device 30 can be held at a constant level.
Patent JP-H06139892-A (JP)
Title: Electromagnetic switch
Inventor: FUKATSU TOSHISHIGE
IPC: H01H50/16
Filed: 1992-10-21
Abstract: PURPOSE:To provide an electromagnetic switch switching a large current to a small current when operated with a simple structure. CONSTITUTION:A switch 38 interlocked with the operation of a moving contact piece 25 is provided, an electromagnet section 12 is constituted of multiple switchable coils, and multiple coil groups of the electromagnet section 12 are switched from the parallel connection to the series connection by the operation of the switch 38. The electromagnetic force in the parallel state immediately after the power is turned on is reduced in the series state, and the switch 38 attains the same function as that of a current control device.
Patent JP-S63138137-A (JP)
Title: Detecting method for throttle opening
Inventor: IKEDA MASARU
IPC: F02D45/00
Filed: 1986-11-29
Abstract: PURPOSE:To enable a condition to be accurately decided on the high ground or the like, by providing a throttle switch, which is turned on when an intake throttle valve opening is placed in its fully closed or opened condition, and comparing a differentiated value of an engine speed with the predetermined decision value deciding the opening to be placed in the fully closed or fully opened condition. CONSTITUTION:In the operative condition of an internal combustion engine 2, a control circuit 12 decides first whether or not a full open decision flag is 1 and whether or not a throttle switch 16 is turned on, when the decision is NO. Here when the decision is NO, a control advances to an end, and when the decision is YES, the control circuit, fetching an ignition pulse of the internal combustion engine 2 from an ignition coil 10, calculates a differentiation value DELTAX of an engine speed X in every ignition pulse. Next the control circuit decides whether or not this differentiation value DELTAX is larger than the preset decision value Y, and the control decides the opening to be placed in the fully closed condition advancing to the end, when the decision is NO, while the opening to be placed in the fully opened condition advancing to the end when the decision is YES.
Patent JP-H02184267-A (JP)
Title: Series resonance inverter with non-loss snabber-reset part
Inventor: JIYON NOOTON PAAKU
IPC: H03K17/0814
Filed: 1989-11-01
Abstract: PURPOSE: To reduce loss by light load, no load or an operation near a resonance point by adding an inductor between output terminals of an inverter bridge, and completely discharging a snubber capacitor. CONSTITUTION: When switching elements (Tr) 14 and Tr 20 are turned on by a gate controller 34, snubber capacitors(SC) 38 and SC 40 are charged up to a positive voltage +Vdc. When it is turned off by a gate circuit 34, the Tr 14, Tr 20 block a voltage, the SC 38 and SC 40 are discharged via a resonance tank circuit and a parallel combination circuit of inductors 44, until diodes 17, 19 which are connected antiparallel are forward biased. At the time of turning on Tr 16 and Tr 18, SC 38, SC 40 are not discharged, and loss is reduced by no load, light load or an operation near a resonance.
Patent JP-2001104506-A (JP)
Title: Central fire extinguishing system for home
Inventor: IKEDA NOBUO
IPC: A62C35/02
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To quickly and safely cope with a fire in an ordinary home by incorporating a fire extinguishing system provided with both manual fire extinguishing device and automatic fire extinguishing device in the home. SOLUTION: This fire extinguishing system for the ordinary home is composed of a main body unit, the automatic fire extinguishing device composed of a fire person and a fire extinguishing chemical jetting head installed indoors connected to the main body through a conduct and the manual fire extinguishing device separately introduced indoors from the main body unit through the conduit further. Thus, as the fire extinguishing system for the ordinary home, an instrument itself is not an eyesore nor a hindrance, it is light in weight as a manual type, excellent in handleability and it is suitable for initial fire extinguishing. Also, even a fire due to an electric leak or the like in the house where nobody is present especially can be coped with by automatic fire extinguishing and safety is excellent.
Patent JP-H02128859-A (JP)
Title: Thermal head
Inventor: MINOWA MASAHIRO
IPC: B41J2/335
Filed: 1988-11-09
Abstract: PURPOSE:To uniformize a temperature distribution of a heating element arranged in a line by a method wherein recessed or hole parts are provided on parts of a radiator which adhere to a substrate and abut on the back of the end parts of the heating element in a column direction to have heat-insulating parts partially between the substrate and the radiator. CONSTITUTION:A heating element 1a has 24 dots #1 - #24 in a column direction. Hole parts 5 serving as heat-insulating parts are provided so as to cover parts just behind the dot #1 and the dot #24. A width W in the column direction is at least 1mm. A distance L between the centers of the hole parts is substantially a distance between the dots #1 - #24 in the heating element. Moreover, the hole part 5 is shaped to gradually decrease in width W toward the center part of the heating element and reaches the back of a radiator.
Patent JP-H04158322-A (JP)
Title: Automatic focus adjusting device
Inventor: TAKEMOTO HIROSHI
IPC: H04N5/232
Filed: 1990-10-23
Abstract: PURPOSE:To improve the precision of the automatic tracking function by extracting the intensity distribution of each block in a focus area as the feature quantity of a photographed object, detecting the movement of the feature quantity between frames, and changing the focus area. CONSTITUTION:The image signal outputted from an image pickup section 1 is converted into a digital signal and stored in a frame memory 3, and it is further compressed and coded by a signal process section 4 and recorded by a record section 5 as the image data. The output of the process section 4 is fed to a DCT section 6, and the DCT coefficient obtained here is fed to an arithmetic section 7. The arithmetic section 7 notices a specific coefficient in the DCT coefficient and outputs the control signal corresponding to the change of the coefficient indicating the intensity. A focus control section 8 receives the control signal and drives a motor in the image pickup section 1 to move the position of a lens. The position of the lens is adjusted, and the position where the specific coefficient becomes the maximum value is judged as the focused position. An automatic focus adjusting device with the automatic tracking function to precisely follow a moving object to be photographed is obtained.
Patent JP-S62142963-A (JP)
Title: Heat exchanger
Inventor: UNO SHIGEKI
IPC: F28F9/00
Filed: 1985-12-17
Abstract: PURPOSE:To suppress the irregularity in the electromotive power of a thermocouple to the minimum by fixing the thermocouple at a central staged portion of a pipe fixing metal fitting. CONSTITUTION:Metal fittings 18a for a pipe 12 are provided at the upper and lower parts of a fixing metal fitting 18 of the pipe 12 penetrating through a fin block 14 of a heat exchanger 33, and a stage portion 18b which is further higher is provided at the central portion. A guide plate 18d fitting a thermocouple 11 is provided at the staged portion 18b whereby fixation of the thermocouple 11 for fixing the pipe and detecting clogging of fins can be made by one of parts, and the irregularity in the electromotive power of the thermocouple 11 can be suppressed to the minimum.
Patent JP-H02133276-A (JP)
Title: On-off getting device
Inventor: TANI TAKASHI
IPC: B61B1/02
Filed: 1988-11-11
Abstract: PURPOSE:To enable on-off getting to be safely further promptly attained of a passenger riding in a wheelchair on a platform by providing a conveyer truck, loading the wheelchair, in a position corresponding to a stopped vehicle gate of the platform and a crossing plate over the vehicle gate in a point end part of the conveyer truck. CONSTITUTION:By a command from a boarding indicator 5, a conveyer truck 6 is moved to a boarding port from a standby position, opening a movement preventing plate 10, and a passenger manipulates a wheelchair 12 riding in the truck 6. The indicator 5 is operated, performing storage of the preventing plate 10 and fixing action of the wheelchair 12, and the passenger waits till a vehicle 1 is stopped. Next the vehicle 1 is advanced in a line to a platform 18, when the vehicle is stopped in a stop position, a crew 2 opens a door 17 different from an on-off getting door for an ordinary passenger. Under this condition, the truck 6 detects the door 17 for its opened condition, moving to a side of the vehicle 1, and a crossing plate 11 is rolled and linked to a gate in a position where the truck 6 approaches the vehicle 1 in the shortest distance. Next the passenger on the wheelchair 12 rides in the vehicle 1, and closing the door by operation of the crew 2, the truck 6, detecting the door 17 to be closed, is retracted to the standby position.
Patent JP-H01125202-A (JP)
Title: Manufacture of cement hardened object
Inventor: NISHIOKA SHIRO
IPC: B28B1/08
Filed: 1987-11-10
Abstract: PURPOSE:To reduce the number of cells on a surface and improve its smoothness, by casting a cement mixed material composed of the cement paste or mortar having a specified or greater flow value or the concrete having a flow value of mortar component higher than a specified value into a mold with a plastic plate arranged on its inside, and vibrating and forming at a specified or higher frequency and curing it. CONSTITUTION:When a cement mixed material is cement paste or mortar, the flow value of the cement paste or mortar is 170 each, and if it is concrete, the mortar component except coarse aggregate has a flow value being at least 170. If the flow value is less than 170, open cells of large diameter may be generated on the surface of a cement hardened object. The frequency of vibration in the case of vibration-forming is 3,000r.p.m. or more. If it is less than 3,000r.p.m., comparatively small cells are generated. By making a mold arranging a plastic plate on the inside of a outer mold, casting the mortar mixed material conditioned to have a flow value of 170 or more into said mold and vibration-forming at a frequency of 3,000r.p.m. or more, the surface of obtained mortar hardened object is smooth and the generation of cell is remarkably reduced.
Patent JP-2001110297-A (JP)
Title: Great current fuse
Inventor: INABA JUZO
IPC: H01H85/044
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a great current fuse requiring no special forming die for molding a resin housing for every rated current. SOLUTION: A great current fuse 21 comprises a metal fusible member 22 and a resin housing 23, the metal fusible member 22 having a first conductive plate 25 and a second conductive plate 26 and a fusible portion 27 and the resin housing 23 having an opening space 49 to which the fusible portion 27 is exposed. The side face of the first conductive plate 25 is provided with a first protruded member 31 protruded via the opening edge of the opening space 49 while the side face of the second conductive plate 26 is provided with a second protruded member 37 protruded via the opening edge of the opening space 49. The width D1 of the first protruded member 31, perpendicular to the direction of the protrusion, and the width D2 of the second protruded member 37, perpendicular to the direction of the protrusion, are given sizes independently of rated currents.
Patent JP-2000154886-A (JP)
Title: Pilot type solenoid valve
Inventor: RHO KUEN-YEONG
IPC: H01L27/10
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pilot type solenoid valve provided with a manual operation part having excellent operability even when an installation space is narrow and an installation attitude is not good. SOLUTION: This pilot type solenoid valve includes a main valve 19 having a selectively changed over spool 13 in a through hole 12; a pilot chamber 18; a piston 14 positioned in the pilot chamber 18; a fluid output port C communicating with the pilot chamber 18; a fluid supply port P1 supplying pilot fluid to the fluid output port C; an adapter plate 30 having a discharge port PE for discharging fluid in the fluid output port C; and a solenoid valve 20 having a valve element 21 communicating the fluid output port C with the fluid supply port P or the fluid output port C with a fluid discharge port R3 selectively and a solenoid 22. A manual operation part provided with a first operation member 32 and a second operation member 36 which are operated when pushed in the axial direction of a spool 13 and in the orthogonal direction for an axis thereof is provided.
Patent JP-H0598826-A (JP)
Title: Multistage parking system
Inventor: FUJITA FUMIHIRO
IPC: E04H6/06
Filed: 1991-10-04
Abstract: PURPOSE:To make a car body stowable to each of up-and-down ride frames and vice versa in a stable state by interposing a differential mechanism between two driving mechanism parts installed both front and rear ends of these ride frames connected together with parallel linkage. CONSTITUTION:Two ride frames 4, 5 parallelly installed up and down to mount car bodies are connected together with parallel linkage and simultaneously they are moved up and down. A differential mechanism is interposed between a first driving mechanism part to be connected to the front end side and a second driving mechanism part to be connected to the rear end side of these ride frames 4 and 5, and travel between the front end side and the rear end side of these frames 4 and 5 is constituted so as to be varied with each other. Then, both these driving mechanisms are driven by the same driver and thereby inclination is produced in these frames 4 and 5. In addition, the differential mechanism is properly set up, through which this inclined angle is made so as to be optionally alterable. With this constitution, these up-and-down frames 4 and 5 are liftable as keeping almost the same gentle inclined angle.
Patent JP-H04159356-A (JP)
Title: Production of resin containing inorganic compound
Inventor: TAKADA KUNIAKI
IPC: C08F2/44
Filed: 1990-10-24
Abstract: PURPOSE:To prepare the title resin excellent in heat resistance and mechanical properties by hydrolyzing a mixture consisting of a copolymer of an organometallic compd. having a polymerizable group and a hydrolyzable functional group with an unsatd. monomer and an inorg. compd. CONSTITUTION:The title resin is prepd. by hydrolyzing a mixture consisting of a copolymer of an organometallic compd. having a polymerizable group and a hydrolyzable functional group (e.g. a compd. of formula I, II, or III) with an unsatd. monomer (e.g. vinyl chloride, ethylene, or propylene) and an inorg. compd. (e.g. calcium carbonate, titanium oxide, alumina, or carbon black). The resin, having a remarkably improved heat resistance and improved mechanical properties such as tensile strength at a high temp., can be used, e.g. as a covering material for a warm water pipe and a heater.
Patent JP-H03145710-A (JP)
Title: Through type capacitor
Inventor: SUNAGA TATSUO
IPC: H01G4/224
Filed: 1989-10-31
Abstract: PURPOSE:To prevent the infiltration of solder from the gap of a sealed part when a case is heated up from outside and the solder inside case is melted, and also to prevent the short- circuit generating between a lead wire and the case by a method wherein a recesses and projections are provided on the surface of the outside case of a through type capacitor where the case and an electrode are connected, and the electrode located on the outer circumferential side of a dielectric base material is soldered. CONSTITUTION:A cylindrical dielectric base material 3 consists of a ceramic dielectric, a conductive film is formed on both inner and outer circumferences of the dielectric base material 3, and electrodes 4a and 4b are provided. Then, electrodes 4a and 4b are coated with cream solder, a lead wire 1 is passed through a penetrated center hole, a case 2 is fitted to outside, cream solder is melted by heating, and a lead wire 1 and the case 2 are soldered to the electrodes 4a and 4b. The recessed and protruding part 8 such as thread grooves and the like is formed on the position corresponding to the electrode 4b on the outer circumferential side of the element 3 of the case 2. After the lead wire 1 has been soldered to the electrode 4b, the aperture parts located at its lower end and the upper end are sealed by coating insulating resin 6 and 7. When the above-mentioned capacitor is soldered to the chassis of an electric machine, the recessed part of the recessed and protruding part works as a trap even when the case 2 is heated up, and the squeezing out of solder from between the case and the electrode can be prevented.
Patent JP-S63138410-A (JP)
Title: Noncontact supporting method
Inventor: ISHIDA KIYOSHI
IPC: G05D3/12
Filed: 1986-12-01
Abstract: PURPOSE:To eliminate generation of heat and to attain reduction of the power amplifier capacity and stability of control jobs, by defining the magnetic poles approximate to each other as the same poles between a permanent magnet of the fixed side and a permanent magnet of the movable side which are set via a fixed gap. CONSTITUTION:At least two pairs of permanent magnets 311/321 and 312/322 are provided at the fixed and movable sides near an electromagnet. The fixed and movable sides of these pairs of magnets are set opposite to each other in the same pole via a minute gap. The repulsive power of first pair of magnets is set opposite to that of second pair and both pairs are positioned in the same direction as the attracting direction of the electromagnet. Therefore those magnets 311-322 only function to secure no mutual contact at the movable side and therefore can start even with a slight current. Thus the restoring force due to the repulsive power works despite the eccentricity is caused to the magnetic pole of one side by the external force. As a result, the large capacity is not required for a power amplifier and furthermore the generation of heat is eliminated with addition of a zero current control loop.
Patent JP-H02128931-A (JP)
Title: Slow running device
Inventor: MAEKAWA HIROKO
IPC: B60K31/00
Filed: 1988-11-09
Abstract: PURPOSE:To make running under traffic stagnation only with operation of accel. easily and safely by performing slow running at a speed according to the amount of stamping the accel., while the inter-car distance with the foregoing car determined on the basis of the outputs of different sensors is kept constant. CONSTITUTION:When a slow running setting switch 21 is turned on, a computer unit 2 actuates a motor 30, which drives a throttle valve 3 in accordance with the output of an accel. pedal sensor 10. A brake control device 31 is operated associate with turning on of a brake sensor 24. When the switch 21 is turned on, on the other hand, the computer unit 2 makes feedback control of the mentioned motor 30 on the basis of output signals from a car speed sensor 6, engine revolving speed sensor 9, throttle degree-of-opening sensor 12, inter-car distance sensor 22, and obstacle sensor 23. Separating off from the accel. pedal turns on an accel. switch 11, and the brake control device 31 is put in operation.
Patent JP-2001109860-A (JP)
Title: Data carrier and its manufacture
Inventor: KOBAYASHI MIDORI
IPC: G06K19/07
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable thin noncontact data carrier and its manufacturing method and to easily obtain a data carrier which is specially protected at low cost even when an IC chip as the heart of the data carrier is made thin. SOLUTION: A plane antenna 63 is formed on an insulator sheet 62. An adhesive 66 is applied to a predetermined IC chip 61 mounting position of this antenna 63. On the adhesive 66, an IC chip 61 is positioned and mounted. Further, an adhesive 67 is applied over the IC chip 61. On this adhesive 67, a reinforcing plate 68 which is larger than the IC chip 61 is adhered to protect the IC chip 61 by the reinforcing plate 68 and hardened layers of the adhesives 66 and 67.
Patent JP-H10187953-A (JP)
Title: Method and device for filing photographic image and storage medium storing program for the same
Inventor: SHIODA KAZUO
IPC: H04N5/765
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To facilitate filing by preserving an image file by performing copy while defining a determined file name as the file name of image file in a 2nd storage means. SOLUTION: When processing is executed while setting a memory card 2 into a card slot, first of all, image files in a memory card 2 are read one by one in the order of photographing and photographic property information contained in these files is referred to. In the photographic property information, the information of photography theme title and photographing date is referred to. Next, the file name in the case of preserving this image file is determined based on this information. Concerning such an example, the file name is determined by combining the title, photographing date and specified number. This specified number is provided for specifying that image file inside the hard disk of personal computer 3. Then, the overlap of file name can be prevented because of this specified number.