baber/WOPTO huggingface dataset:
Patent JP-H1155290-A (JP)
Title: Data repeater system
Inventor: KOBAYASHI SHINYA
IPC: H04L45/74
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a data repeater system for efficiently repeating data between a network connected through a cable communication path and a network connected through a radio communication path. SOLUTION: Plural networks N1, N2, N3, ... are connected through cable communication paths C1, C2, and C3 with a data repeater system 1, while plural networks M1, M2, M3, ... are connected through radio communication paths with the data repeater system 1. Also, an address for specifying the network to which its own device repeats data is stored in a memory 14. For example, when data are received from the cable communication path C1 by a cable communication part 11, a CPU 15 detects the address of the destination network added to the data, and repeats/transmits the data to the network corresponding to the address by radio from an antenna A1 of a radio communication part 12. Also, the repetition/transmission of data to any destination except the network to which its own device repeats data is not operated. Also, the received data are temporarily stored in a buffer memory 13.
Patent JP-S6374965-A (JP)
Inventor: KAJI NOBUHIKO
IPC: C04B35/58
Filed: 1986-09-18
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-S6199360-A (JP)
Title: Semiconductor device
Inventor: ARIMA YASUO
IPC: H01L23/495
Filed: 1984-10-19
Abstract: PURPOSE:To prevent the intrusion of moisture and to prevent breakdown of wire due to the corrosion of a bonding part, by bending leads or lead frames at a stage by a plurality of steps in a package, and extending the entire length. CONSTITUTION:A stage 12 is provided in a package 11 of a semiconductor device. A chip 13 is bonded on the stage. Stage leads 14 are provided. A small gap is provided between each stage lead 14 and the package 11. Moisture intrudes through said gap from the outside of the package. When the stage lead is lengthend, resistance against the moisture is imparted in the intruding path by the elongated length. Therefore, a plurality of bent parts are provided in each stage lead 14 in a snaking manner. Thus a plurality of stepped pats 15 are provided. It is easy that the stepped part has a pitch of about 0.5mm, and the effect is conspicuous. In this constitution, moisture resistance is excellent. The bonded part on the chip is not corroded and broken, and the highly reliable semiconductor device can be provided.
Patent JP-H0950290-A (JP)
Title: Voice recognition device and communication device using it
Inventor: SUZUKI MASAMI
IPC: G10L15/18
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device having an expansibility without being accompanied by increase in a processing amount and improving a recognition rate, and to provide a communication device using it. SOLUTION: In the voice recognition device, a vocal state detection means 7, an LR table means 4 being plural voice recognition grammar corresponding to respective vocal states and voice recognition means 5, 6 using the LR table means 4 and voice recognizing next vocalization are included. Since the voice recognition is performed using the voice recognition grammar corresponding to the next estimated vocal state, the processing amount is reduced when compared with the case where general grammar is used, and since useless grammar is not included, the recognition rate is improved. Further, an application range is expanded to conversation for an optional business depending on the method of the definition of the vocalizing state.
Patent JP-H0857815-A (JP)
Title: Device for dyeing rush with mud
Inventor: NAGATA TSUCHIO
IPC: B27K9/00
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a means capable of simply stirring mud in a mud tank for keeping a mud concentration in the mud tank in a mud dyeing device supplying mud reserved in a mud tank to a mud dyeing bath by a pump device for dyeing in-container rush contained in the mud dyeing bath with the mud. CONSTITUTION: A second pump part 12 sucking up mud in a mud tank and supplying the mud to a mud dyeing bath is provided with a connection part 21 connected to a pump 28, a first discharge port 22, a second discharge port 23, and a cover plate 24 selectively opening/closing the first discharge port 22 and the second discharge port 23. When the second discharge port 23 is closed by the cover plate 24, the mud sucked by the pump 28 is supplied to the mud dyeing bath through the first discharge port 22. When the first discharge port 22 is closed by the cover plate 24, the mud sucked by the pump 28 is forcibly discharged to the mud tank through the second discharge port 23. The mud circulates in the mud tank, thereby stirring mud existing in the mud tank.
Patent JP-H09311383-A (JP)
Title: Video display system
Inventor: NAITO YUKIHISA
IPC: G06T19/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To give so much presence that a video viewer has such illusion that he actually lies in a certain space by providing a move information inputting means including information on the viewing point of the viewer, inputting the inputted move information to a video display controller and displaying the video formed based on the move information. SOLUTION: The videos to be projected on respective projecting screens 11 to 16 are separately formed by image forming devices used exclusively for respective surfaces such as four circumferential surfaces, a ceiling surface and a floor surface. All of six images formed in such a way are synchronized by a controller so that a time lag may not be generated, and the images are projected on the projecting screens 11 to 16 by projectors 21 to 26. In the case of displaying the videos projected by this system in such a way, first, the viewer (a) views the left side projecting screen 13, next, he moves his viewing point to the front projecting screen 11 and finally he moves his viewing point to the right side projecting screen 14, so that he has so much presence as if he actually stands at the photographing spot.
Patent JP-H0274522-A (JP)
Title: Production of alumina
Inventor: MIZUKAMI FUJIO
IPC: B01J37/03
Filed: 1988-09-06
Abstract: PURPOSE:To maintain a high specific surface area even at a high temperature by reacting an aluminum alkoxide with hexylene glycol (2-methyl-2,4- pentanediol), then hydrolyzing the reaction product, gelatinizing the resultant sol, drying and calcining the gel. CONSTITUTION:(a) One mol aluminum alkoxide (e.g. aluminum ethoxide) is dissolved in (b) 0.5-5mol hexylene glycol (2-methyl-2,4-pentanediol) and thermally reacted at 101-200 deg.C. Water in an amount of 0.5-20mol based on 1mol component (a) is then added to hydrolyze the resultant reaction product and provide a sol, which is subsequently gelatinized, dried under a reduced pressure and calcined at >=750 deg.C.
Patent JP-H0388792-A (JP)
Title: Quartz crucible for pulling up silicon single crystal and its production
Inventor: WATANABE NOBUYA
IPC: H01L21/208
Filed: 1989-08-30
Abstract: PURPOSE:To obtain the high-quality crucible with the amt. of the unmelted quartz powder remaining in the outer wall of the crucible remarkably reduced as compared with the conventional crucible by spraying high pressure water onto the outer wall to remove the deposited unmelted quartz powder. CONSTITUTION:The quartz crucible produced by the rotary-mold method is placed on a holder fixed on the rotating shaft. The crucible is rotated, and high pressure water is injected toward the crucible from the vertically movable nozzle set on the side wall of the crucible and sprayed on the outer wall. The water pressure is preferably controlled to 250-400kg/cm<2> or more preferably to 280-300kg/cm<2>. When the quartz crucible freed of unmelted quartz powder is used to pull up an Si single crystal, yield of the single crystal is increased to >=70%, and the single crystal conversion efficiency is improved as compared with the case where a crucible ground by a grindstone, etc., is used.
Patent JP-H0560475-A (JP)
Title: Cold heat recovering device for low-temperature liquefied gas
Inventor: KIMURA TAKAHIRO
IPC: F28F9/24
Filed: 1991-09-02
Abstract: PURPOSE:To improve heat exchanging efficiency by providing a heat exchanger with partitioning plates, increasing the flow speed of refrigerant, in a device for recovering cold heat by providing a low-temperature liquefied gas pipeline with the heat exchanger. CONSTITUTION:A low-temperature liquefied gas pipeline 1 is provided with a two-division divided type heat exchanger 2 constituted of an inner pipe 3 and an outer pipe 4. A plurality of partitioning plates 5, on which a notch 5a is formed alternately in the axial direction thereof, are provided. Refrigerant is reciprocated axially through gaps partitioned by partitioning plates 5. When one section in radial direction is considered, the flow speed of the refrigerant becomes a value, in which the flow speed in a case when there is no partitioning plate is multiplied with the number of flow passages in the heat exchanger, when the amount of the refrigerant is same compared with a case having no partitioning plate, whereby a heat transfer coefficient between a heat transfer surface and the refrigerant is increased and the heat transfer area is increased since the partitioning plate itself functions as a fin thereby increasing the exchanging amount of heat.
Patent JP-H0561574-A (JP)
Title: Portable input/output device
Inventor: IIMURA HIROSHI
IPC: G06F1/32
Filed: 1991-09-02
Abstract: PURPOSE:To obtain the portable input/output device which can prevent energy from being consumed in vain by forgetting the turn-off of illumination and enables an operation for a long time. CONSTITUTION:An illumination sensor 1 is provided near a display part 5 equipped with an EL (Electro-Luminesense) board for illumination, an EL inverter circuit to control the quantity of power supplied to the EL board corresponding to the output of this illumination sensor 1 is built in a portable input/output device and with the increase of surrounding brightness, the light emitting quantity of the EL board is automatically decreased or the light emission is stopped.
Patent JP-S60113147-A (JP)
Title: Life-off erasing and sensitivity correcting method of eddy current examination
Inventor: IWASAKI MASAYOSHI
IPC: G01N27/90
Filed: 1983-11-24
Abstract: PURPOSE:To compensate influences of lift-off variance by coupling linearly two kinds of phase detection output, which is obtained in simultaneous eddy current examination with two kinds of test frequency, to erase superposition of a noise indication, which is caused by variance of lift-off, onto a defect indication. CONSTITUTION:An induced voltage with two frequencies mixed which is sent from search coils 6 and 7 of a probe 3 including oscillators 11 and 12 having two kinds of test frequency and preamplifiers 8 and 9 is subjected to filtering, differential amplification, automatic balancing, tuning amplification, and phase detection by a receiver device 13 to obtain outputs QXi<(>H<)>, QYi<(>H<)>, QXi<(>L<)>, and QYi<(>L<)> of individual channels. A lift-off indication and indications of defects or the like are synthesized additively in all indications, and two properties that dependences of the lift-off indication are indications of defects or the like upon test frequencies are different from each other are used, and the output of the receiver device 13 is operated by a signal processing device 28 to erase influences of lift-off, and defect properties are discriminated.
Patent JP-H0384135-A (JP)
Title: Remote control device for sanitary washing toilet seat
Inventor: TANAKA TOSHIYUKI
IPC: E03D9/08
Filed: 1989-08-29
Abstract: PURPOSE:To simplify the constitution and to ensure the operation by setting and previously storing a plurality of modes and two steps or more of levels, pairing and transmitting the modes and the levels and controlling a main body. CONSTITUTION:A sanitary washer is provided with a plurality of modes for washing and drying the private part of the human body and two steps or more of control levels at every mode. A mode setting section 1, a mode storage section 2, a mode display section 3, a level setting section 4, a level storage section 5, a level display section 6 and a transmission section 7 are installed to a remote control transmitter 60. Each mode and each level are set independently and stored previously, and desired mode and level are paired on usage and transmitted from the transmission section 7. The desired mode and level are received by a reception section 58, and control is conducted so as to be operated at the desired mode and level by a body control section 59.
Patent JP-S61100930-A (JP)
Title: Position detecting method
Inventor: YONEYAMA YOSHIHIRO
IPC: G02B5/18
Filed: 1984-10-24
Abstract: PURPOSE:To eliminate the retraction of a microscope objective for improving the throughput and to enable the positions of a mask and a wafer to be detected also during light exposure, by inclining the microscope objective with respect to the perpendicular of a surface to be detected. CONSTITUTION:The optical axis of an objective 1 is inlined by 10-60 deg. with respect to a perpendicular of an object matter 2. For example, the optical axis 9 of a microscope objective 1 of about ten magnifications is inclined by theta1 from the perpendicular 8 of the surface to be detected 2. A difference (a) between the distances from the microscope objective 1 to the A point 3 and the B point 4 which are spaced from each other by a distance l can be represented by lXsintheta1. When light is obliquely applied by 7 to the A point 3 and the B point 4 and they are detected by the microscope objective 1, the image of the A point 3 is formed at a A' point 6. The image formation plane defined by connecting the A' point 5 and the B' point 6 makes an angle of with respect to the optical axis 9. If a diffraction grating 10 whose grating pitch (d) can be represented by a predetermined formula is arranged approximately according with the image formation plane, the linear reflection light of wavelength lambdabecomes approximately at right angle to the diffraction grating.
Patent JP-H1149473-A (JP)
Title: Jig for slingingly holding earth retaining member
Inventor: HORIBA YASUHISA
IPC: B66C1/66
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a jig for slingingly holding earth retaining member which is easily attached and detached and is capable of surely fixing and sling up an earth retaining member by restraining the member at the tip of a hardware for slingingly holding. SOLUTION: This jig is constituted of a latching member 1 having a hook- shaped insertion part 2 at the lower end part and a sliding rod 4 which is slidably mounted on the side of the back face of this latching member 1, has a thin bar-shaped projection part 5 formed at the lower end part and can be fixed at a proper location of the latching member 1 with a fastening bolt 8. After the insertion part 2 is inserted into a hole of an earth retaining member, a hook-shaped collar part 2c is restrained on the surrounding part of the hole. Next, the sliding rod 4 can be fixed to the earth retaining member by fixing the sliding rod 4 with the fastening bolt 8 after the sliding rod 4 is slid in the lower direction and the projection part 5 is inserted into a gap part of the hole.  Thus, the earth retaining member does not fall and is safe also when the member comes into contact with foreign matter at the time of being slung up because the jig is easily attached/detached and the earth retaining member is not separated from the jig for slingingly holding.
Patent JP-S61100976-A (JP)
Title: Semiconductor device
Inventor: KAMATA MIKIO
IPC: H01L29/201
Filed: 1984-10-23
Abstract: PURPOSE:To increase and stabilize electronic mobility by forming a second semiconductor layer by three element group or more in low impurity- concentration and by superlattice structure in a field-effect transistor having double hetero-structure. CONSTITUTION:An intrinsic GaAs single crystal substrate as a first semiconduc tor layer 1 is formed, and an epitaxial layer (AlAs)m(GaAs)n (m and n are actual integers) second semiconductor layer 2 having superlattice structure shaped by repeatedly laminating each monatomic or plural atomic layers of AlAs and GaAs is formed onto the layer 1 through MOCVD. An n type im purity, such as Si, S, Se, etc. is doped continuously onto the second semiconduc tor layer 2, and the GaAs layer is epitaxy-grown, thus shaping a third semicon ductor layer 3. Third semiconductor layer 3 itself is used as a gate electrode, or a gate electrode is applied onto the third semiconductor layer 3 in an ohmic manner. A source and drain each region 4 and 5 into which an impurity such as the n type one is doped selectively in high concentration is formed to the first semiconductor layer 1 on both sides of the gate section while holding the gate section.
Patent JP-H04106002-A (JP)
Title: Large capacity magnetic tape library device
Inventor: MOROTO KIYOO
IPC: B65G1/137
Filed: 1990-08-24
Abstract: PURPOSE:To easily and properly cope with increase of storage data amount by instructing delivery by way of indexing a volume number and an enclosing library device ahead of a magnetic tape on the basis of an operation schedule, instructing return of a used tape, and carrying out despatch and reception by a delivery means. CONSTITUTION:A host 20 prepares an operation schedule from a practical job and decides the volume number of a magnetic tape to use and an enclosing library device 12 ahead and informs them to a delivery control device 22. The delivery control device 22 takes out a specific tape from a magnetic tape storage 10 by a despatch and reception storage mechanism 16, delivers it to the specific library device 12 by a delivery mechanism 14 and encloses it by a delivery and despatch device 18. When it is stored, the library device 12 demands the host 20 to write it in a library management software by interruption and have it write-in it. The used tape is returned to the storage 10 and stored in it.
Patent JP-S60113849-A (JP)
Title: Speed change control system in automatic speed change device for vehicle
Inventor: SHIGENOBU HIROMICHI
IPC: B60W30/00
Filed: 1983-11-25
Abstract: PURPOSE:To prevent unnecessary shift-down by prohibiting selection of the top speed stage only when the increment of vehicle speed is above a predetermined value, with a throttle valve fully closed. CONSTITUTION:When a throttle sensor detects the fully closed condition of a throttle valve and a vehicle speed increment discriminating means discriminates the vehicle speed increment above a predetermined value, a top speed stage prohibiting means is actuated to control a solenoid valve so that a top speed stage may not be selected by an automatic speed change device. If the throttle valve is open, increment of vehicle speed above the predetermined value will not cause prohibition of a top speed stage selection. Thus, on accelerating operation by a driver during a constant speed running, this system is effective to eliminate disadvantageous automatic shift-down from the top speed stage to a lower speed stage.
Patent JP-H0733182-A (JP)
Title: Fixing frame of circular fluorescent lamp
Inventor: YUKAWA NOBUYOSHI
IPC: B65D85/30
Filed: 1993-07-14
Abstract: PURPOSE:To easily hold a 40W lamp, by providing such a structure that the middle part of the lower edge of longer side of a fixing frame fitted from the inside of 40W lamp of 30W and 40W lamp having different circumferences is made rectangular to mount on the flanges of reflection plate of the appliance body and the middle part of the shorter side of fixing frame is provided with a folding. CONSTITUTION:The longer side 44 is positioned to mount on the reflection flange (b) of an appliance body A at a part of the middle of the lower edge and forced to get into contact with the external face of a cylinder 2 fitted to the external periphery of a 30W lamp B. And the crossing of the shorter side 40 and the longer side 44, or the corner of fixing frame 20 is set almost near the external periphery of the lamp so as to lap with the tube diameter of the 40W lamp C. A folding line 37 is cut at the center of the shorter side 40 to fold the frame flat at the folding line. In this way, the frame can be formed to be square cylindrical while fitting the lamp although the fixing frame 20 is of a simple structure and the lamp can be securely held in a serial working motion.
Patent JP-S6375418-A (JP)
Title: Easily ignitable throwaway charcoal cookstove for barbecue
Inventor: KARAOKE TETSUYA
IPC: F24B3/00
Filed: 1986-09-19
Abstract: PURPOSE:To contrive easy ignition and a reduction in the period of time required for obtaining a red-hot condition, by using an igniting paraffin- impregnated excelsior placed at the center of a metallic shallow box to ignite easily ignitable charcoal placed on the excelsior, and thereby further igniting high-output charcoal surrounding the easily ignitable charcoal. CONSTITUTION:A paraffin-impregnated excelsior igniting material B is ignited through a suction/ignition port A3, on which easily ignitable charcoal Ca placed on the igniting material B is quickly ignited. Then, high-output charcoal Cb is ignited by a spreading flame, resulting in rapid perfect ignition of the entire body of a heat source C. Thus, easy ignition can be achieved, and a red-hot condition can be speedily attained.
Patent JP-H0646645-A (JP)
Title: Harvester for vegetable with formed head
Inventor: KOBUCHI TOSHIYUKI
IPC: A01D45/26
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a harvester, equipped with a pair of screw conveyors for nipping the rhizomatic part of a vegetable with the formed head vegetating in a field, pulling out the rhizomatic part by rotation and conveying the vegetable to the rear of a machine body in the front thereof and capable of stably harvesting the vegetable with the formed heat without damaging the vegetable. CONSTITUTION:The objective compact riding type harvester for a vegetable with the formed head such as a cabbage, a Chinese cabbage or lettuce designed to harvest the vegetable with the formed head is constructed by installing a pair of right and left screw conveyors 5 for pulling out the rhizomatic part of the vegetable with the formed head vegetating in a field with the advance of a machine body while rotating so as to nip the rhizomatic part of the vegetable with formed head from both the right and left sides and conveying the vegetable with the formed head to the rear of the machine body and forming the screw conveyors 5 having a pulling out part (5b) continuous to conveying parts (5b) and (5c). The pulling out part (5a) has the front side opened into the shape of a Chinese character eight and the conveying part is formed from the first and the second conveying parts (5b) and (5c). The pulling out part (5a) and the conveying parts (5b) and (5c) are rotated in the rotational direction suitable for respective functions. Thereby, the vegetable with the formed head is stably harvested without damaging the vegetable.
Patent JP-S6466496-A (JP)
Title: Fan
Inventor: HIRAYAMA NAOHIRO
IPC: F04D25/08
Filed: 1987-09-07
Abstract: PURPOSE:To enable a user to produce a desired wind by providing a keyboard whereby a program is input to a microcomputer controlling a fan motor rotating blades. CONSTITUTION:A microcomputer 2 controlling a fan motor 1 has a memory 3 storing a program controlling a fan motor 1, which program is input through a key board 4 connected to this microcomputer and stored. When the memory 3 stores a fan motor control program desired by a user through the keyboard 4, the user can control the operation as priliminarily desired.