baber/WOPTO huggingface dataset:
Patent JP-H0861875-A (JP)
Title: Heat exchanger
Inventor: ASAMI YASUTOSHI
IPC: F28F1/32
Filed: 1994-08-19
Abstract: PURPOSE: To provide a heat exchanger used in an outdoor device of an an air conditioner or the like in which a defrosting time can be shortened. CONSTITUTION: In a heat exchanger 5 comprised of a heat transfer pipe 7 and many flat-plate-like fins 6, both ends of the fins 6 are formed into a corrugated shape comprised of recesses 9 and projections 8 in such a manner that they may occupy a substantial equal distance from the heat transfer pipe 7. With such an arrangement as above, when a defrosting operation is carried out for an outdoor device of an air conditioner, ice forming is melted from the heat transfer pipe 7 toward the fins 6 and its defrosting time is shortened and then the operation can be changed over fast.
Patent JP-S5987279-A (JP)
Title: Discharge device of leak oil in movable blade water turbine runner
Inventor: YANAGIDA ISAO
IPC: F03B11/06
Filed: 1982-11-10
Abstract: PURPOSE:To obtain a stable characteristic of an oilless bearing, increase its life and enable an oil leak condition to be always supervised, by allowing servo motor operating oil which leaks out flowing in an oil seal packing, not to leak in a runner boss but to be housed in a leak oil tank. CONSTITUTION:A seal packing 31 is provided in the upper of a top bearing 30 in order to prevent the intrusion of leaking oil from a packing 29 into a runner boss, and leak oil discharge ports 21-1, 21-2, 21-3, 21-4, 22, 23 are provided in a piston rod 18 and flange parts of a runner boss 2 and a main shaft 3, in a sliding part between the piston rod 18 and a hydraulic servo motor cylinder 6. Leaking oil is introduced to a discharge pipe 24 mounted to an inner hole of the main shaft 3, penetration port 25 in the upper part of the main shaft and a leak oil cap 27 in an outlet of the penetration port, and housed in a leak oil tank 33 provided in the side of a stationary part, thus deterioration of a characteristic and various troubles due to intrusion of oil into an oilless bearing can be prevented.
Patent JP-S5987907-A (JP)
Title: Metal chock clamping device
Inventor: KONOSE RIYOUHEI
IPC: B21B31/10
Filed: 1982-11-10
Abstract: PURPOSE:To clamp a metal chock with high security in a roll changing stage and to eliminate thoroughly the downtime during rolling by making a hook mounted freely rotatably to a frame movable in the axial direction of a roll. CONSTITUTION:An intermediate roll chock 3 is assembled while a hook 5 is opened in the state shown by a broken line. If there is a deviation in the axial direction of the roll, the chock 3 is stopped with a large clearance between the same and a frame 4. The hook 5 is closed to the state of a solid line by a hydraulic cylinder 6 and an eccentric shaft 7 is turned 90 deg. around a shaft 9 by a hydraulic cylinder 8, by which the chock 3 is attracted to the frame 4 and is thus clamped. The eccentricity between the shaft 7 and the shaft 9 is (d) if the shaft 9 is rotated at 90 deg..
Patent JP-H05192081-A (JP)
Title: Improved seal filling
Inventor: FUREDERITSUKU UIRIAMU KEIN
IPC: A23G3/34
Filed: 1992-06-30
Abstract: PURPOSE: To unnecessitate the formation of a middle layer complexing a producing process and to obtain a chocolate sealed filling having satisfactory characteristics by using specified hard stock fat in a sealed filling. CONSTITUTION: This chocolate sealed filling consists essentially of a filling and a chocolate coating. The filling contains the conventional filling components and a certain amt., preferably at least 10wt.% filling fat selectively contg. a hard stock component. In this product, an (H2 M+HM2 ) fat having at least 5wt.% stearic acid content and preferably having an iodine value of <20 exists as hard stock by such an amt. that the coating has at least 0.5wt.% (H2 M+HM2 ) content and at least 15wt.% SOS content after storage at 20 deg.C for 10 weeks. (H is a 16-18C satd. fatty acid, M is an 8-14C satd. fatty acid, S is a 16C/18C satd. fatty acid and O is an olefinic acid).
Patent JP-S58100058-A (JP)
Title: Sheet handling apparatus having sheet clamping mechanism
Inventor: IIDA NORIYOSHI
IPC: B65H39/11
Filed: 1981-12-04
Abstract: PURPOSE:To transport a sheet assuredly and without slippage in a copier by providing a sheet transport belt formed of magnetic substance, and clamping and transporting the sheet by the magnetic substance belt to be stored. CONSTITUTION:A frame 16 is first stopped in such a manner that a pair of kick-off rollers 11, 12 supported thereon are located corresponding to the uppermost tray 151. When sheets are sequentially carried in one by one by a sheet receiving opening 1, the sheet is clamped and transported by a pair of belts 2, 3 adsorbed by magnetic force, and carried in the tray 151 by the kick-off rollers 11, 12. After that, the frame 16 is moved so that the kick-off rollers 11, 12 are located corresponding to the second tray 152. This operation is repeated corresponding to a desired number. One of these belts 2, 3 are formed of permanent magnetic material, and the other is formed of magnetically adsorbed magnetic substance. Thus, the sheet is transported assuredly and prevented from being slipped.
Patent JP-S6351624-A (JP)
Title: Epitaxy growth method
Inventor: KATO TETSURO
IPC: H01L21/208
Filed: 1986-08-20
Abstract: PURPOSE:To facilitate the liquid growth of GaAlAs on a thick GaAlAs epitaxial layer as well as to contrive improvement both in the yield of growth of wafers and the uniformity in quality of each element by a method wherein a Ga1-uAluAs layer or a GaAs layer having low AlAs mixed crystal ratio is formed as an oxidation- preventing film on a Ga1-xAlxAs having high AlAs mixed crystal ratio, and the oxidation-preventing film is removed by performing a meltback using a Ga solution when a double hetero growing method is performed. CONSTITUTION:A Ga1-xAlxAs epitaxial layer 2, having the thickness of 50 mum or above and the AlAs mixed crystal ratio of 0.1 or above, is formed on a GaAs substrate 1. Then, a Ga1-ualuAs epitaxial layer, having the thickness of 0.1 mum or above and the AlAs mixed crystal ratio of 0.1 mum or below on the surface, is formed on the epitaxial layer 2. After said Ga1-uAluAs epitaxial layer has been removed by meltback using a liquid growth method, Ga1-yAly As epitaxial layers 4-6 of one or more layers are formed. The composition for growth of a P-type clad layer is set at 3.8 mg for GaAs, 5.3 mg for Al and 0.6 mg for Zn against Ga 1g and a non-saturated solute state is obtained, and an undoped GaAs epitaxial layer 3 is meltbacked completely at 880 deg.C using a Ga solution. Then, a P-type Ga1-yAlyAs clad layer 4 is formed by cooling slowly.
Patent JP-H1138272-A (JP)
Title: Connector for optical fiber and connector retaining structure
Inventor: KATO MOTOKO
IPC: G02B6/36
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to avoid the adverse influence on fiber end light output by elastically pressing a contact surface part by the elasticity of a holding member to a surface part to be pressed, thereby maintaining a specified mounting angle of a ferrule connecting member. SOLUTION: The rear surfaces of parallel plates 30, 31 of the holding member 24 come into contact, in a surface-to-surface contact state, with the D surface 36 of a member 34 to be pressed of the ferrule connecting member 22 in the state of holding the ferrule connecting member 22 by the ferrule holder 23. Even more, the parallel plates 30, 31 are disposed like a cantilever at the base part 25 of the ferrule holder 23 and, therefore, the parallel plates 30, 31 come into contact with the member 34 to be pressed in the state of elastically pressing the member. As a result, the eventual rotation of the ferrule connecting member 22 along its axial direction may be effectively prevented. Even more, even if the ferrule connecting member 22 is attached and detached any times, the rotation of the ferrule connecting member 22 may be similarly prevented.  Namely, the sure holding of the ferrule connecting member 22 can be embodied.
Patent JP-H0245822-A (JP)
Title: Three-dimensional viewpoint instructing device
Inventor: UNE JUNZO
IPC: G06F3/041
Filed: 1988-08-08
Abstract: PURPOSE:To realize the instruction of a change in the posture direction of a three-dimensional stereoscopic model with one time of operation by providing two rugged hemisphere-shaped tablets to output the polar coordinate value of an instructed position. CONSTITUTION:A three-dimensional viewpoint instructing device is composed of a planar tablet (XY coordinate value area 60) and a rugged tablet(polar coordinate value area 70). Then, in the area 70, two rugged hemisphere-shaped tablets 51A (recessed ball) and 51B (projecting ball) are obtained. The recessed ball 51A covers the southern hemisphere of the three-dimensional stereoscopic model and the projecting ball 51B samely covers a northern hemisphere. The tablets 51A and 51B output a polar coordinate value (theta, phi) instead of an X-Y coordinate value and detects a viewpoint direction according to latitude and a longitude on a spherical surface, whose radius is (r). Thus, the viewpoint of the three-dimensional stereoscopic shape model can be changed by a simple operation. Then, since the viewpoint direction is coincident with the instruction direction of the tablet, the operation is simplified.
Patent JP-S6351863-A (JP)
Inventor: YAMASHITA MITSURU
IPC: A61L9/01
Filed: 1986-08-20
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-H0362364-A (JP)
Title: Pcm data reproducing device
Inventor: FUKAMI TADASHI
IPC: G11B20/18
Filed: 1989-07-28
Abstract: PURPOSE:To promote reliability without enlarging hardware by controlling writing of a PCM data to a memory based on a result of comparison between a regenerative address and a reference address formed at the time of reproducing. CONSTITUTION:A regenerative PCM block data by a demodulation circuit 32 is error-corrected by an error detecting and correcting circuit 37 via a data register 33, etc. Then, the regenerative address from a block address detecting circuit 40 is compared with the reference address formed by an address generating circuit 41 from an address to be outputted from the circuit 47 by the circuit 41, and upon only coincidence, the regenerative block data from the circuit 37 is written in a buffer RAM 36 according to this address. By this selective write method, a regenerative address data in the same frame is taken in the memory without lowering error correction capacity, performing compulsory interpolation, etc., and enlarging hardware in scale but with high reliability.
Patent JP-H0484674-A (JP)
Title: Welding torch control method for weld line profiling device
Inventor: ISHIBASHI TSUNETOSHI
IPC: B23K9/127
Filed: 1990-07-25
Abstract: PURPOSE:To accurately allow a welding torch to profile a weld line with inexpensive and simple constitution by detecting respectively the arc voltages at the time of bending an arc periodically alternately with the weld line as a center, comparing these with each other and moving the welding torch based on the compared result. CONSTITUTION:In the weld line profiling device to weld a horizontal material 1 to be welded and a vertical material 2 to be welded along the weld line 6 on a weld zone 5 by using the welding torch 7, an electric current is carried to a coil 51 and a coil 52 flatly wound round a gas shielding hood 4 and a magnetic line of force is generated in the (p) direction or in the (q) direction and the arc is bent periodically alternately with the weld line 6 as a center. The arc voltages when the arc is bent during one period are then detected respectively and compared with each other. The welding torch 7 is moved based on the compared result. The weld line is profiled accurately according to the above-mentioned operation.
Patent JP-H0481896-A (JP)
Title: Structure with torso type vibrator of stringed instrument
Inventor: MATSUMOTO YOSHIHIRO
IPC: G10D3/02
Filed: 1990-07-25
Abstract: PURPOSE:To improve the sound producing characteristics of the vibrator of a stringed instrument by forming an auxiliary drum type vibrator of the torso type part alone and enhancing the vibration transmission efficiency thereof. CONSTITUTION:The structure of the torso type is made into a double structure formed by sticking two sheets of side plates apart a spacing therebetween. A fresh margin member 3 is provided vertically between two sheets of the side plates and the member for transmitting the vibrations between the side plates having the same thickness as the thickness of this member, i.e. bass-bar 7, is provided at the intermediate thereof. Further, a sound hole 9 which is common used for ventilating between two pieces of the side plates near by the both ends of the inside plate 1. The role of the drum type vibrator is to transmit the vibrations from the front plate to the rear plate while temporarily changing the same to a sound source by this torso type alone. The oscillations of two sheets of the side plates are uniformized by the bass-bar 7 between the side plates and the vibrations are transmitted to the rear surface with the efficiency higher by an much as the wider component of the double side plates. Further, the vibrations from a neck are also more easily transmitted to the entire part of the long side plate by the action of the bass-bar 7 between the side plates.
Patent JP-H07423-A (JP)
Title: Interdental cleaning jig
Inventor: TSUTSUMI KAZUKI
IPC: A61C15/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide an interdental cleaning jig capable of certainly cleaning the gap between teeth regardless of the size of the gap between teeth. CONSTITUTION:In a yarn like member passed through the gap between teeth to remove the contaminant between teeth, the yarn like member 21 is constituted of a yarn brush consisting of twist yarn 23 and the short brush elements erected from the twist yarn 23 in a right-angled direction.
Patent JP-S6175655-A (JP)
Title: Operator board
Inventor: INOUE HIROMITSU
IPC: H04M3/64
Filed: 1984-09-21
Abstract: PURPOSE:To inform an operator of information necessary for secretarial service by receiving the class of incoming cell, the telephone number of a calling subscriber and the telephone number of a subscriber requesting secretarial service from an originating station at the time of incoming of secretarial service cell, and displaying these information automatically on a numeral and character display unit when an operator gives a reply. CONSTITUTION:A terminating station stores that a call from an incoming trunk ICT-B is a secretarial service request call, and that the subscriber who requests secretarial service is a subscriber B, and the circuit number of a digital trunk DIC-B in the extension of connecting path of a trunk exchange. The label, heading code, class of a caller, the number of selected figures, the selected figure and caller discriminating number are included in the call processing information. A trunk exchange discriminates that it is a secretarial service request call from received additional information indicating code and selects a secretarial service operator board OPD that accepts the call. To extend the call to the operator, board, a processor CP-T transfers incoming indicator lamp lighting data to an operator controller ODC-T.
Patent JP-S6088479-A (JP)
Title: Semiconductor pressure converter
Inventor: HIRANO HIROKAZU
IPC: G01L9/00
Filed: 1983-10-20
Abstract: PURPOSE:To decrease the measurement error due to air leaks and enhance the reliability by a method wherein a semiconductor substrate at the pressure-sensitive part and a base are fixed with Au-Sn alloy instead of low melting point glass. CONSTITUTION:A Ti deposited layer 19 and an Au deposited layer 20 are lamination-formed on the other surface of the semiconductor substrate 11, and the diaphragm part is pattern-formed by selective formation of a photo resist 23 on the layer 20. The layers 20 and 19 are selectively removed by etching with the photo resist as a mask. Thereafter the photo resist is removed, and the thin part 11b is formed by etching the Si substrate with the layers 20 and 19 as a mask. The substrate at the pressure-sensitive part thus formed and the metallized base 13 are heated respectively and then fixed with an Au-Sn solder 22.
Patent JP-S6441428-A (JP)
Title: Switching control for continuously variable transmission equipped with direct connection mechanism
Inventor: HONDA TAKUMI
IPC: B60W10/10
Filed: 1987-08-06
Abstract: PURPOSE:To prevent the deterioration in the responsiveness for kick-down by carrying out the switching to the direct connection drive only the time when the condition of switching from the continuously variable transmission drive to the direct connection drive is fulfilled and the continuously variable speed change drive time continuous for a certain time or more. CONSTITUTION:A direct connection clutch 5 and a rotatable direct connection driving gear 6 are installed onto an input shaft 4, and said direct connecting clutch 5 connects the direct connection driving gear 6 with the input shaft 4 in the direction connection drive. A continuously variable transmission device 10 is constituted of a drive side pulley 12 installed onto a drive shaft 11, driven pulley 14 installed onto a driven shaft 13, and a V-belt 15 laid between the both pulleys. The driven shaft 13 and a hollow shaft 19 are connected and disconnected by a start clutch 20. When the conditions for the switching from the continuously variable speed change drive to the direct connection drive is fulfilled, the start clutch 20 is held in the cut-off state, and the direct connection clutch 5 is held in the connection state, and the transmission to the direct connection control is performed, only in the case when the continuously variable speed change driving time continues for a certain time or more.
Patent JP-H108800-A (JP)
Title: Key storage device
Inventor: SHINKAI TOSHIKI
IPC: H02J7/35
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a key storage device in which it is easy to find out where keys are stored at night and at the power failure and any one can take out keys at a disaster. SOLUTION: There are provided a solar cell array 1, a storage battery 3 which is electrified by means of the array 1, a solenoid 5 which is driven by the power of the battery 3 when an emergency push button 4 is depressed, and a lighting fixture 7 which is turned on by the power of the battery 3. And these are mounted to a casing B with a door and the door can be unlocked by means of the solenoid 5. And preferably, an alarm device which is actuated when the button 4 is depressed is provided.
Patent JP-2000257407-A (JP)
Title: Improved bottoming cycle for cooling air around inlet of gas-turbine combined cycle plant
Inventor: VAKIL HIMANSHU BACHUBHAI
IPC: F01K17/04
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing an outlet of the entire combined cycle plant without deteriorating heat efficiency by cooling air around an inlet of a gas-turbine, using part of waste heat generated around a low-pressure portion of a heat recovery steam generator(HRSG) for multi-component operation fluid and bottoming cycle. SOLUTION: This process includes the processes in which multi-component operation fluid made of components with relatively high and low boiling points, such as ammonia and water is heated first by being exposed to gas-turbine combustion gas inside, HRSG. Part of the operation fluid is evaporated and steam full of components with low boiling point is generated. Enriched steam is separated from the multi-component operation fluid in a gas/liquid separation device, and the steam is condensed into enriched liquid and part of the enriched liquid is supercooled. Air around the inlet of the gas turbine is cooled via heat exchanging with part of the supercooled, enriched liquid.
Patent JP-S60215912-A (JP)
Inventor: ANDRIER BERNARD
IPC: E02B17/02
Filed: 1984-09-21
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-H0246202-A (JP)
Title: Treatment improving germination percentage of plant seed
Inventor: HAYASHI HIDEAKI
IPC: A01C1/00
Filed: 1988-08-09
Abstract: PURPOSE:To activate inner texture of seed in dormancy and improve germination percentage of plant seed by irradiating electromagnetic wave to seed and making variation of intermolecular polarity of high frequency to the seed. CONSTITUTION:Seed to be subject as a dielectric body are irradiated with electromagnetic wave in a season approaching to sow the seed and many times of variation of intermolecular polarity are given to seed coat, embryo and endosperm of the seed. As a result of the repeating stimulations, permeability of the seed coat is increased and growing action of embryo and endosperm thought as in dormancy is awaken. Thus, whole seed is activated and a seed having stable germination percentage is obtained.
Patent JP-S5987856-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHINADA KAZUYOSHI
IPC: H01L29/78
Filed: 1982-11-10
Abstract: PURPOSE:To inhibit the generation of a defect with the diffusion of impurities while forming a shallow junction with excellent controllability by each implanting the ions of P<+> and As<+> to a polycrystalline semiconductor layer in the specific quantities of doses and thermally diffusing P and As while using the polycrystalline semiconductor layer as diffusion source. CONSTITUTION:Sections corresponding to an emitter-region forming prearranged section and a collector-contact region forming prearranged section of a thermal oxide film 5 are removed selectively through etching, and openings 71, 72 are formed. A non-doped polycrystalline silicon layer 8 is deposited on the whole surface through a LPCVD method, and the ions of P<+> are implanted under the conditions of the quantity of a dose of 10<15>-10<16>cm<-2> and the ions of As under the conditions of the quantity of a dose of 10<12>-10<14>cm<-2> respectively. Both elements are thermally diffused in an O2 atmosphere while using the polycrystalline silicon layer 8 as the diffusion source. One part of a thermal oxide film 5 on a P type base region 6 is removed selectively through etching to form an opening 12.
Patent JP-H0843734-A (JP)
Title: Zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 1994-07-29
Abstract: PURPOSE:To provide a zoom lens which is small in the number of constituting lens elements, is excellent in imaging performance and provides a higher variable power. CONSTITUTION:This zoom lens has, successively from an object side, a first lens group G1 having a positive refracting power, a second lens group G2 having a negative refracting power, a third lens group G3 having a positive refracting power, a fourth lens group G4 having a positive refracting power and a fifth lens group G5 having a negative refracting power. At least the first lens group G1 and the fifth lens group G5 move to the object side in such a manner that the air spacing between the first lens group G1 and the second lens group G2 increases, the air spacing between the third lens group g3 and the fourth lens group G4 increases and the air spacing between the fourth lens group G4 and the fifth lens group G5 decreases at the time of variable power from the wide angle end to the telephoto end. The third lens group G3 and the fifth lens group G5 move integrally at the time of the variable power from the wide angle end to the telephoto end.