baber/WOPTO huggingface dataset:
Patent JP-2000088397-A (JP)
Title: Chiller
Inventor: OKA MASAHIRO
IPC: F25B29/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To detect leakage of refrigerant quickly and accurately in a chiller where heat is carried on refrigerant by acting high and low pressures in a tank storing liquid refrigerant thereby pushing out the refrigerant from the tank with these pressures and collecting refrigerant into the tank. SOLUTION: The chiller includes a secondary circuit 20 comprising a pair of tanks T1, T2 storing liquid refrigerant, an indoor heat exchanger HEX 1, and a main heat exchanger HEX 2, and a drive circuit 50 comprising a heating heat exchanger HEX 3 for pressurizing the tanks T1, T2 by heating the refrigerant of the secondary circuit 20, and a cooling heating heat exchanger HEX 4 for reducing pressure in the tanks T1, T2 by cooling the refrigerant of the secondary circuit 20. High and low pressures are acted in the tanks T1, T2 through heating/evaporation of liquid refrigerant in the heating heat exchanger HEX 3 and cooling/condensation of gas refrigerant in the cooling heat exchanger HEX 4 thus circulating refrigerant through the secondary circuit 20.  A decision is made that refrigerant is leaked from the secondary circuit 20 if one tank T1 is emptied before elapsing a predetermined time after starting push out operation of liquid refrigerant from the tank T1.
Patent JP-H05104051-A (JP)
Title: Liquid substance coating device
Inventor: KASHIMA NORIYASU
IPC: H01L21/56
Filed: 1991-10-14
Abstract: PURPOSE:To uniformly coat a member to be coated with a liquid substance at a high speed with high accuracy by driving the nozzles connected to a liquid substance supply part and arranged in parallel as a row in opposed relation to the member to be coated in the direction crossing the nozzle arranging direction at a right angle. CONSTITUTION:A resin coating means 22 as a liquid substance coating device has a coating head 23. The coating head 23 is connected to the lower end of the syringe part 24 attached to the free end part of an arm 13 and has a plurality of nozzles 25... provided in parallel in a Y-direction and is connected to a coating resin supply part 16 through the connection tube 27 attached to the upper end of the syringe part 24. In the resin coating means 22, the nozzles 25 are positioned in opposed relation to a semiconductor element 7 from above and the coating head 23 is driven in an X-direction at a predetermined speed by operating an XY stage 12. By this constitution, the coating head 23 is moved in the X-direction while a coating resin is emitted to the semiconductor element 7 from the nozzles 25... provided in the Y-direction in parallel.
Patent JP-H08129910-A (JP)
Title: Dielectric ceramic composition
Inventor: FUJIKAWA NOBUYOSHI
IPC: C04B35/46
Filed: 1994-10-28
Abstract: PURPOSE: To improve respective characteristics of dielectric ceramics by setting BaTiO3 as a main component, containing Nb2 O5 , MgO, Nd2 O3 , and MnO at a prescribed composition rate, and setting mol rate of Nb2 O5 to MgO within a specific range. CONSTITUTION: A dielectric ceramic composition contains Nb2 O5 0.80-2.5 pts.wt. MgO 0.06-0.70 pts.wt. Nd2 O3 0.005-0.520 pts.wt. and MnO, if converted into MnCO3 , 0.01-0.30 pts.wt. to BaTiO3 100 pts.wt. and mol rate of Nb2 O5 to MgO is set to 0.5-2.2. Thereby when the temperature characteristics of electrostatic capacity is in the range of -55-125 deg.C, specific inductive capacity is 2500 or more within ±15% at +25 deg.C, and even if the thickness of green sheet is 15μm, dielectric loss is a small value of 25%, and dielectric loss in AC voltage 2000V/cm can be set to 3% or less. Therefore, small-sized and large-capacity multilayer capacitor can be provided.
Patent JP-H07116795-A (JP)
Title: Refractories for continuous casting
Inventor: UCHINOKURA KATSUMI
IPC: C04B35/00
Filed: 1993-10-22
Abstract: PURPOSE:To prevent troubie, such as run stop defect, occurring in adhesion of alumina by forming at least the parts in contact with molten steel of a compounded compsn. consisting of respectively specific ranges of a carbonaceous raw material and calcium fluoride and the balance mainly a refractory material. CONSTITUTION:A nozzle lower part 3 formed with discharge holes 2 at its front end of an immersion nozzle 1 and a wall surface 6, i.e., working surface, of an inside hole part 5 in a nozzle upper part 4 connecting to this nozzle lower part 3 are formed of refractories consisting of a prescribed compd. The parts in contact with the molten steel consist of the compounded compsn. consisting of 10 to 50wt.% carbonaceous raw material and 1 to 30wt.% calcium fluoride and the balance mainly the refractory material. This refractory material contains at least one kind or above among alumina, magnesia and spinel. The immersion nozzle, stopper head and upper nozzle are constituted in such a manner, by which the trouble, such as run stop defect, occurring in the adhesion of the alumina is prevented.
Patent JP-S63118959-A (JP)
Title: Data set assignment processing system
Inventor: NAKAMURA HIROMI
IPC: G06F12/00
Filed: 1986-11-07
Abstract: PURPOSE:To enable direct access to a device identification number and an entry on a correspondence table for the internal control of an OS, by storing a device identifier on a catalog list which stores information corresponding to individual volume. CONSTITUTION:The device identifier DEVID in which the volume may be mounted, is held in the catalog list 5 in addition to a volume consecutive number table and type information held in the list. Meanwhile, an identification number conversion table 6 is provided, by which correspondence between the device identification number mounted actually and an identifier on the catalog list is managed. And based on the content of the catalog list 5, for example, an identifier n2 is extracted, and the device identification number n3 of a device mounted actually is found by indexing the conversion table 6, and the direct access to an entry 4-n3 on the correspondence table 3 is performed by the value n3, and an OS internal control table 2-n3 is investigated.
Patent JP-S61143230-A (JP)
Title: Vehicle travelling on wasteland
Inventor: FUJITA MINORU
IPC: B60K31/00
Filed: 1984-12-18
Abstract: PURPOSE:To improve safety in backward travelling by permitting automatically constant vehicle speed travelling when a transmission is changed over to the backing. CONSTITUTION:In forward travelling where a forward-backward change-over lever 54 is turned forward, a switch 78 of a backing judging unit 74 is turned off so that one input end of AND circuit 96 is always on L level. Thus, the output of AND circuit 96 reaches L level and an angle delaying circuit 114 becomes inoperative. Thus, a thyristor 112 is ignited at a regular timing on the basis of the output of a pulser coil 108 and vehicle speed is controlled by a throttle lever 130. In backing, the switch 78 is turned on and one input of AND circuit reaches H level. Hence, the angle delaying circuit 114 is operated to delay the igniting angle of the thyristor and reduce the output of an engine.
Patent JP-H0796568-A (JP)
Title: Production of brazed honeycomb panel
Inventor: BABA TAKEAKI
IPC: B32B3/12
Filed: 1993-09-29
Abstract: PURPOSE:To provide a brazed honeycomb panel having increased bonding strength with a sufficient solder remaining between a face and a honeycomb core by a method wherein a built-up honeycomb panel is heated and held at a temperature just below a melting point of a brazing material and, thereafter, rapidly heated to a temperature higher than the melting point of the brazing material to be brazed. CONSTITUTION:A core material made of an aluminum brazing sheet having brazing material layers on both surfaces thereof is cut to a predetermined width and folded, thereafter being lapped to each other to form a honeycomb core 2. The honeycomb core 2 is brazed between upper and lower aluminum brazing sheets 3 and 4 to form a honeycomb panel 1. In this case, the honeycomb panel 1 is heated to a temperature range just below a melting point of the brazing material, actually a temperature range the order of 10-50 deg.C lower than the melting point of the brazing material, and held so that the whole of the honeycomb panel has a uniform temperature. After being held, the honeycomb panel 1 is rapidly heated to a temperature higher than the melting point of the brazing material to be brazed.
Patent JP-2000101954-A (JP)
Title: Video reproducing system, transmitter, video reproducing device and video reproducing method
Inventor: SAKURABA AKIRA
IPC: H04N7/08
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To facilitate to change video software and to facilitate securing of an installation place. SOLUTION: This video reproduction system consists of a transmitter 100 and a video reproducing device 200. In the transmitter 100, a transmission data generating means 120 reads video and sound data recorded on a recording medium 110, attaches the identification code of the image reproducing device which is the transmission destination to it, generates transmission data and transmits them with a transmitting means 130. In the image reproducing device 200, a receiving means 220 receives the transmission data from the transmitter 100, a deciding means 240 checks if they are sent to a self-device and records them on a recording means 250, when they are sent to the self-device. Video and sound data recorded on the means 250 are reproduced by a video and sound reproducing means 260 and are outputted in display and sound.
Patent JP-S63121542-A (JP)
Title: Movable vehicle for container carriage
Inventor: URASAKA SHIGEMASA
IPC: B62B3/06
Filed: 1986-11-07
Abstract: PURPOSE:To ensure the proper support of a container with a fork by providing a support bed on a carriage for supporting and moving the container on a lift frame with a face for inserting and supporting the fork of a fork lift truck, and keeping a support height larger than the lift frame in lowering. CONSTITUTION:A support face 28 for the insertion of the fork 97 of a fork lift truck is formed on a carriage moving between container legs and supporting and shifting a container 22 with the lift frame 27 thereof. The upper surface 56 of the lift frame 27 when lifted is so constituted as to move higher than the upper surface 18 of the support face 28 and come lower than said surface 18 when lifted down. According to the aforesaid constitution, when a container carriage is lifted with the fork 97 of the fork lift truck, together with the container 22, the support face 28 comes to support the container 22 and the carriage, thereby eliminating an extra moment on the lift frame 27 of the carriage and ensuring proper container support.
Patent JP-H06117316-A (JP)
Title: Accumulator fuel injection device
Inventor: NONOMURA TADASHI
IPC: F02D41/40
Filed: 1992-10-05
Abstract: PURPOSE:To provide an accumulator fuel injection device capable of learning the optimum fuel injection quantity in preliminary injection at the starting time of each internal combustion engine so as to improve its starting characteristic. CONSTITUTION:Fuel is injected into an internal combustion engine 201 from plural injection valves 202, and this fuel is pumped up from a tank 208 by a low pressure fuel pump 209, boosted by a high pressure fuel pump 207 and supplied to a common rail 203 with the fuel injection valves 202 fitted thereto. A pressure sensor 211, a rotating speed sensor 212, an accelerator opening sensor 213 and a cooling water temperature sensor 214 are connected to an ECU 215. At the time of low temperature start, fuel injection is performed being separated into preliminary injection and main injection, but in the case of the rotating speed not rising to the specified rotating speed or higher within the specified time, the injection quantity is increase-corrected and learned. In the low temperature start thereafter, pilot fuel injection is performed on the basis of this learning value.
Patent JP-S61172164-A (JP)
Title: Image forming device
Inventor: KITAJIMA TADAYUKI
IPC: G03G15/23
Filed: 1985-11-26
Abstract: PURPOSE:To attain copying without an error to be caused in copying page sequence or without copying waste by sequentially conveying plural sheet manuscripts to a reading position and by having the images carried by one sides of two manuscripts copied on both sides of one copying sheet. CONSTITUTION:Plural sheet-like double-sided originals with correct page sequence are placed on a original plate 1 with the first page set upward or downward. These originals are fed one by one from the lowermost sheet by a sheet feed belt 3 and a separating belt 5 and the fed original are passed through a paper pass Ia and conveyed by the feed of a transport belt 8 onto a platen glass 12 do that the upper image surface is set downward on the table 1 The rear edge of the original is sensed by a sensor 28 and, after lapse of a predetermined time since that time, rotational driving of the transport belt 8 is terminated. When the originals are placed on the platen glass 12, copying by the copying machine B is arted and the toner image of the downwardly directing original on the platen glass 12 is formed on the surface of the photosensitive drum 13.
Patent JP-S61275170-A (JP)
Inventor: PIEERU ROBAN
IPC: C04B35/66
Filed: 1985-11-26
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-H04142842-A (JP)
Title: Electronic mail system
Inventor: SAKAI YASUMASA
IPC: H04L12/58
Filed: 1990-10-03
Abstract: PURPOSE:To reduce a delay time for processing waiting by allowing each terminal equipment to inquire of plural host computers about a distribution load by a control document and sending a document to a host computer whose distribution load is minimized. CONSTITUTION:A microprocessor 7 controls components 3-6, a terminal equipment T inquires of a host computer A about a distribution load, receives its report, then inquires of a host computer B similarly and the result is set to a destination number of a table stored in part of a RAM 5. Then the distribution load returned from the host computers A, B is compared and a document is sent to a host computer whose distribution load is minimized. Thus, the delay time for awaiting processing is reduced.
Patent JP-S62126377-A (JP)
Title: Apparatus for detecting state of road surface
Inventor: MIYAMOTO KEIICHI
IPC: G01S7/526
Filed: 1985-11-28
Abstract: PURPOSE:To enhance the discrimination accuracy of the state of a road surface, by discriminating the state of the road surface of frequency distribution calculated by classifying the intensity of a receiving wave into three large and small sections by receiving the reflected wave of an ultrasonic wave repeatedly transmitted toward the road surface. CONSTITUTION:The road surface state detection apparatus 1 mounted to the underside of a car body is constituted so that ultrasonic waves are emitted to a road surface W at a predetermined cycle from an oscillation apparatus 4 and a transmitting microphone 3 under the control of a control apparatus 2. Ultrasonic waves reflected from the road surface W are received by a receiving microphone 5 and a receiving apparatus 6 to be inputted to the control apparatus 2. The control apparatus 2 classifies the intensities of the receiving waves into three large and small sections on the basis of a predetermined standard to calculate the frequency distribution of each intensity. The reflection intensities respectively show characteristic distributions with respect to a fresh snow road, a pressed snow road, a frozen road, a paved road inferior to a paving degree, a worn-out rough road surface and a well-paved road. By this method, the state of the road surface can be accurately judged and safe driving can be performed.
Patent JP-H05111119-A (JP)
Title: Gas insulation switching device
Inventor: SHIMOGAWARA NAOAKI
IPC: H02B13/02
Filed: 1991-10-15
Abstract: PURPOSE:To provide a gas insulation switching device by which induced current can be treated without installing a special grounding switch and the reclosing of a breaker is available. CONSTITUTION:A disconnector 11 and a grounding switch 12, each being connected on the side of a primary bus 10 of a GCB 7, are so structured that they may open or close a circuit due to motor spring operation or hydraulic operation about 100-200 msec after instructed to work and only the same phase as the one at which the GCB 7 operates may work. A sequence of these operations is so structured that after the GCB 7 of a faulty phase cuts off the circuit, the disconnector 11 of the same phase opens the circuit, and then the grounding switch 12 closes the circuit and after that, the GCB 7 closes the circuit. Then, after a sustaining arc disappears, the GCB 7 opens the circuit and cuts off induced current and then, after the grounding switch opens the circuit and the disconnector 11 closes the circuit, the GCB 7 closes the circuit again.
Patent JP-H03129991-A (JP)
Title: Image sensor
Inventor: TAKASAKI MITSUHIRO
IPC: H04N7/18
Filed: 1989-10-14
Abstract: PURPOSE:To reduce the production cost of the image sensor by dividing an image signal obtained by picking up an object by an image pickup camera into plural blocks and generating a message in each monitoring area corresponding to each block. CONSTITUTION:The number of detected monitoring areas is defined as N and an image signal obtained by picking up an object by the image pickup camera 1 is divided into N blocks B1 to BN corresponding to respective monitoring areas A1 to AN to execute signal processing by a CPU 3. On the other hand, N detecting flags corresponding to respective monitoring areas A1 to AN are prepared in the CPU 3, an instruction signal is applied from the CPU 3 to a message transmitter so that a message is generated in the monitoring area corresponding to a certain flag if the flag is ON to generate the corresponding message. Consequently, the movement of objects existing in plural monitoring areas A1 to AN can be monitored only by one image sensor and the production cost of the image sensor can be reduced.
Patent JP-H08128404-A (JP)
Title: Fluid pressure device and cutting device using it
Inventor: HIRABAYASHI MASARU
IPC: F15B7/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a fluid pressure device capable of quickly transmitting change of pressurization in relation to pressurizing force to a work, and having its smooth operation. CONSTITUTION: A circuit 48 is constituted of an action part 28 composed of a piston or a pump, and an output part 26 connected from the action part 28 through a connecting pipe 36. Transmitting fluid is sealed into the circuit 48, and a vibration applying mechanism 50 for applying vibration to the transmitting fluid is provided on the way of the circuit.
Patent JP-H04143279-A (JP)
Title: Soaking plate for heating wafer
Inventor: OYAMA KATSUMI
IPC: C23C16/50
Filed: 1990-10-04
Abstract: PURPOSE:To uniformly and rapidly heat a wafer and to improve the throughput of a plasma CVD device by forming the soaking plate of the device with a composite of SiC and Al. CONSTITUTION:A wafer 3 to be treated is placed on the soaking plate 22 of the holder 20 contg. a heater 21 in a housing 11. A shower electrode 42 is opposed to the soaking plate 22, and the gaseous reactant injected from the electrode is converted to plasma with a high-frequency voltage. Consequently, a thin film is formed on the surface of the wafer 3 heated through the soaking plate 22. In this plasma CVD device, the soaking plate 22 is formed with a composite of SiC and Al. The soaking plate 22 is formed, for example, by uniformly piercing an SiC sintered plate 221 with many holes 222 and inserting an Al rod 223 into the hole 222. Alternatively, the grains of SiC and the grains of Al are mixed and the mixture is sintered or Al is deposited in an SiC grain by supersaturation to obtain a sintered plate which is used. The soaking plate 22, which is not bent and excellent in heat absorption and transmission, is obtained in this way.
Patent JP-S61146106-A (JP)
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 1984-12-17
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-H09112173-A (JP)
Title: Method and apparatus for excavating hard rock zone
Inventor: NAKAJIMA HIROO
IPC: E21B7/20
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To excavate a general soil zone and hard rock zone efficiently. SOLUTION: The apparatus includes a tubing mechanism 4 for pushing in with rotation a casing tube 1 with an excavation bit 2 attached in its tip end and a drilling mechanism 56 for pushing in with rotation a drill 81 with a hard rock excavation tool 76 provided on its tip end by a rotating driving mechanism 62 being elevated along the leader 58 planted on the frame 8 of the tubing mechanism 4. The general soil zone is excavated by discharging soil and sand in the casing tube 1 by the use of a hammer grab, and the hard rock zone is excavated by the use of a drilling mechanism 56.
Patent JP-2000104783-A (JP)
Title: Rubber base giving cushion by liquid function
Inventor: MEYER HEINRICH
IPC: F16F13/10
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To appropriately insulate a vibration and to prevent a noise by a cheap diaphragm having a high reliability by extending the diaphragm at at least one portion of a surface in a non-flat state. SOLUTION: This rubber base substantially comprises both chambers 4, 5 filled with a shock absorbing fluid. At this time, for example, the chamber 5 is constituted as a compensation chamber for receiving a non-pressure shock absorbing medium from the chamber 4. Both chambers 4, 5 are separated by a partition wall 9 each other. The shock absorbing medium flows from one chamber to the other chamber through a shock absorbing duct 10 of the partition wall 9. The partition wall 9 comprises upper and lower rigid plates having a cavity 11. An elastic diaphragm 1 movably disposed freely in an axial direction between these plates. The diaphragm 1 has a projection or a web and is point-contacted or line-contacted with the partition wall 9. Thereby, a noise derived from a sudden contact is prevented.
Patent JP-S60161988-A (JP)
Inventor: ROJIYAA KUROSUREI
IPC: C07D221/00
Filed: 1984-12-17
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-2001086927-A (JP)
Title: Gas-packed food package
Inventor: TODA HIROYUKI
IPC: A23B4/16
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a gas-packed food package effective in retaining the freshness of a blue-skinned fish such as a young yellowtail or a yellowtail. SOLUTION: This gas-packed food package 4 is completed by placing the blue-skinned fish 2 such as a young yellowtail or a yellowtail in a pack 1 preferably prepared from a high gas barrier resin film, degassing the pack 1, then filling a mixed gas 3 of N2 with O2 or further CO2 added thereto in the pack 1 and sealing the pack 1. A mixed gas prepared by mixing the N2 with O2 in (2:8) to (5:5) ratio expressed in terms of vol. ratio is used as the mixed gas.
Patent JP-H09107784-A (JP)
Title: Combine harvester
Inventor: SEKI KAZUHITO
IPC: A01F12/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To enable a combine harvester to smoothly continue its working by preventing invasion of dust, keeping an environment of an operation part under a hygienic condition and preventing generation of clogging in a threshing chamber. SOLUTION: This combine harvester combinedly provides a thresher 2 and a grain storing device at right and left above a running vehicle 1. An operation part 4 is provided at forward the grain storing device. A reaping-carrying device 5 is provided forward the thresher 2 in rising and lowering free. A suction port 6 sucking dust generated from the reaping-carrying device 5 together with outer air is opened in front of the thresher. A sucking and blowing device blowing the outer air sucked at the suction port 6 into a threshing chamber of the thresher 2 and accelerating leak down of the materials to be treated from the threshing chamber into a below selecting chamber is also provided in the combine harvester.