baber/WOPTO huggingface dataset:
Patent JP-S5985568-A (JP)
Title: Information system of used car
Inventor: MATSUZAKI TOSHIMITSU
IPC: G06Q30/06
Filed: 1982-11-08
Abstract: PURPOSE:To ensure the smooth purchase and sale of used cars by recording the sale data or purchase data to a recorder and retrieving, extracting and displaying the data of the prescribed conditions out of the recorded data. CONSTITUTION:A seller of a used car transmits the sale data on the car including the type of car, price, number of years used, distance traveled, presence or absence of car inspection, etc. to an information processing part 4. In this case, the sale data is displayed on a sale sheet 6 for each item and collected to the part 4 to be changed into a card. This data card is recorded retrievably by a recorder 2. While a purchaser transmits purchase conditions to the part 4 as the purchase data via a purchase sheet 7. Here the coincident items between the sale and purchase data are set previously or the order is set among desired items. At the same time, an allowable range is also set previously to cope with a case where no coincidence is obtained with all items. Then the retrieved 3 optimum sale data is sent to the purchaser via a device 5.
Patent JP-S5988399-A (JP)
Title: Formation of activated layer of compound semiconductor
Inventor: MITA AKIRA
IPC: C30B29/40
Filed: 1982-11-08
Abstract: PURPOSE:To form an activated layer suitable for high-speed action on the surface of a semiconductor substrate crystal of a compound by implanting sulfur atoms and boron or aluminum atoms into the crystal as donor atoms and by annealing the crystal. CONSTITUTION:Sulfur atoms and 1-5 times as much boron or aluminum atoms as sulfur atoms are implanted into the same region of a semiconductor substrate crystal of a III-V group compound with an ion implanter or the like. The region contg. the implanted donor atoms is annealed in an electric furnace or the like, and electrodes are formed by vapor deposition to form drain, source and gate regions. Thus, an activated layer for a field effect type transistor with improved characteristics is obtd.
Patent JP-H0481901-A (JP)
Title: Automatic controller
Inventor: MURAKAMI HITOSHI
IPC: G05B9/03
Filed: 1990-07-25
Abstract: PURPOSE:To improve the reliability by selecting and outputting an output whose absolute value is larger of outputs of plural sets of detecting parts for detecting a device to be controlled of a control object apparatus, and outputting a manipulated variable to the control object apparatus, based on its output signal. CONSTITUTION:An absolute value height selecting part 12 selects a signal whose absolute value is larger of a signal Va and a signal Vb and outputs a signal V, and in the same way, a signal I, a signal P, and a signal Q are outputted from a signal Ia and a signal Ib, a signal Pa and a signal Pb, and a signal Qa and a signal Qb, respectively by selecting the signal whose absolute value is larger, respectively. An adjusting part 10 executes the excitation control of a synchronizing machine 1, based on an output signal of the absolute value height selecting part 12, executes the control so that a terminal voltage coincides with a target value, and also, adjusts automatically a phase of an ignition pulse PL outputted to a thyristor rectifying device 4 in order to execute a restriction of an output excess current and an insufficient excitation restriction, a drift compensation, and a secondary side control. In such a way, the automatic controller having high reliability can be obtained.
Patent JP-H0359371-A (JP)
Title: Refrigerant leakage detecting device for refrigeration cycle
Inventor: OHATA YOZO
IPC: F25B49/02
Filed: 1989-07-27
Abstract: PURPOSE:To shorten the operating time of a compressor when refrigerant is leaked out of a refrigeration cycle by a method wherein the load current of the refrigeration cycle is detected and when the load current is reduced than a reference load current, the operation of the refrigeration cycle is stopped. CONSTITUTION:When a compressor 10a is started, the operation of the compressor 10a is monitored for a predetermined period of time T or 3min., for example, until the operating current becomes a stabilized current. After the predetermined period of time T has elapsed, the load current (i) of the compressor 10a is detected by a current detector 20 and the load current (i) is sent to a microcomputer 21. The reference load current I of the compressor 10a when a refrigeration cycle is filled with normal refrigerant is set in the setter of the microcomputer 21 previously. The load current (i) detected by the current detector 20 is compared with the reference load current I set in the setter of the microcomputer 21. When the load current (i) is smaller than the reference load current I, the leakage of refrigerant, filled into the refrigeration cycle, is confirmed and the operation of the compressor 10a is stopped.
Patent JP-H0516248-A (JP)
Title: Frp product
Inventor: YANAGINO SHIGEO
IPC: B29K105/08
Filed: 1991-07-10
Abstract: PURPOSE:To obtain a cylindrical FRP product fitted with a protruding part eleminated from problems such as weight, the number of parts, air resistance, mounting strength or the like. CONSTITUTION:A reinforcing fiber material 5 is wound in a circumferential direction along with a matrix resin to form a cylindrical body 2 and a protrusion 4 is bonded to the outer peripheral surface of the cylindrical body 2 and the reinforcing fiber material 5 is wound around the outer periapheral surface containing the protrusion 4 along with the matrix resin in the peripaheral direction to form the cylindrical body fitted with a protruding part.
Patent JP-2001021861-A (JP)
Title: Defective pixel correction system and projection type display device using the system
Inventor: KOYAMA JUN
IPC: G03B21/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a defective pixel correction system and a projection type display device using the system capable of preventing the deterioration of images even in the case of using a display panel having a defective pixel. SOLUTION: When a display panel has a defective pixel 101 in the projection type display device, correction to lower the luminance of the pixels of two other display panels having the same coordinates as those of the defective pixel is performed. Thus, the defective pixel is made inconspicuous in the synthesized image of the images of the three display panels, and the deterioration of the image is prevented to the utmost.
Patent JP-H0358479-A (JP)
Title: Solid-state image sensing device
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/359
Filed: 1989-07-26
Abstract: PURPOSE:To prevent smears from increasing in a disused charge discharging drain region by a method wherein the drain electrode of the disused discharging drain located between an image sensing section and a storing section is made to extend to the image sensing section and the storing section so as to serve as an optical shielding film of them. CONSTITUTION:An image sensing section 1, a storing section 2, an aperture 9 of a photoelectric conversion element provided to the image sensing 1, disused charge discharging drain 8, a drain electrode 11 of the disused charge discharging drain 8 serving also as an optical shielding film, and a vertical CCD 13 of the image sensing section 1 and the storing section 2 are provided. In this case, as the drain electrode 11 of the disused charge discharging drain serving as an optical shielding film is formed extending to the image sensing section 1 and the storing section 2, even if incident light irradiates an isolating part between the drain electrode 11 and the image sensing section 1 and another isolating part between the drain electrode 11 and the storing section 2, the incident light concerned is blocked by the drain electrode 11. By this setup, smearing charges induced by light incident on an isolating part can be prevented.
Patent JP-H0938772-A (JP)
Title: Ac self-shielded arc welding method
Inventor: SATO MASAHARU
IPC: B23K35/368
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To stabilize an arc without inducing an arc unstable phenomenon by a fluctuation in arc length even at such a long wire projecting length at which large globules are formed at the front end of a wire and to execute welding with extremely less generation of spatters at the time of executing AC self-shielded arc welding by using a small-diameter self-shielded welding wire. SOLUTION: The time rate of the positive polarity period in one period of AC is defined as an EN rate, the average value of the positive polarity welding current of the positive polarity period in one period of the AC as Ien and the average value of the reverse polarity welding current in the reverse polarity period as Iep. The EN rate is then set in a range of 30 to 90% and the welding is executed by passing the welding current in such a manner that Iep is smaller than Ien.
Patent JP-S6352641-A (JP)
Inventor: ARAI TAKASHI
IPC: H02J7/00
Filed: 1986-08-22
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-S6172805-A (JP)
Title: Steam extraction equipment for steam turbine
Inventor: OKUDA MICHIO
IPC: F01K7/38
Filed: 1984-09-18
Abstract: PURPOSE:To enhance the internal efficiency of a steam turbine and enlarge the steam extraction control range by providing a plurality of steam extraction adjusting valves and performing steam extraction by suitably switching each adjusting valve, thereby reducing pressure loss caused by throttling the adjusting. valve. CONSTITUTION:Two steam extraction passages 7 and 8 are arranged in parallel, rang ing from the high pressure side to the low pressure side of a steam turbine 1, and the end of each of which is connected to a header 9, The steam extraction passages 7 and 8 are provided with steam extraction adjusting valves 10 and 11 respectively interposed therein, while check valves 12 and 13 are interposed downstream therefrom. When the steam turbine 1 is run under a low load, if extracted steam pressure at a measuring point 14 on the high pressure side is equal to or higher than the header pressure and moreover the extracted steam pressure at a measuring point 15 on the low pressure side is lower than the header pressure, the steam extraction adjusting valve 11 is closed while the steam extraction adjusting valve 10 is opened, thereby extracting the steam having the set pressure from the header 9. When the extracted steam pressure at the measuring point 15 becomes higher than the header pressure, the steam extraction adjusting valve 10 is closed while the steam extraction adjusting valve 11 is opened.
Patent JP-H0857011-A (JP)
Title: Jet feeder into bathtub
Inventor: NISHII KOZO
IPC: A47K3/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a jet feeder capable of feeding jets into a bathtub in wide range from individual ejector nozzles. CONSTITUTION: A device main body 7 is fixed to the sidewall 3 of a bathtub 2, and a spindle 11 is supported on the device main body 7. A support member S is attached to the tip section 12 of the spindle 11 inside the bathtub 2, and ejector nozzles 22 are fixed to the support member S. Nozzle ports 24 of the ejector nozzles 22 are faced to the inside of the bathtub 2, and the support member S is rotated around the axis 14 of the spindle 11. A liquid feed path 10 is connected to the ejector nozzles 22, and jets M are injected into the liquid in the bathtub 2 from the nozzle ports 24.
Patent JP-S5984467-A (JP)
Title: Monolithic infrared ray charge transfer element
Inventor: NISHITANI KAZUO
IPC: H04N5/335
Filed: 1982-11-06
Abstract: PURPOSE:To easily integrate both elements monolithically and contrive to improve element characteristics by a method wherein an infrared ray detection element is formed, by using TbHgCd or TePbSn, on a GaAs or an Si provided with a charge transfer element. CONSTITUTION:An N-layer 2 and a P-layer 3 are formed by ion implantation into a semi-insulation GaAs substrate 1, and a transfer gate 4 by an Al Schottky barrier and a charge transfer gate 5 are formed. An Al signal wire 7 is attached via an Si3N4 film 6 of a fixed shape and then connected 8 to the gate 5, resulting in the formation of the charge transfer element. Besides, the infrared ray detection element is formed by laminating an N-TeCd 9, an N-TeHgCd 10, P-TeHgCd 11, and an Au electrode 11 on the N-layer 2. Since TeHgCd is used, the detection sensitivity to the dose of infrared ray is high, and the charge transfer efficiency is also high by GaAs. Further, electrical connection of the element is unnecessary, therefore there are no influences by parasitic capacitance and parasitic inductance, and the characteristic of the element remarkably improves.
Patent JP-H0539241-A (JP)
Title: Alpha,beta-unsaturated ketoester derivative
Inventor: SHIRASAKA TETSUHIKO
IPC: C07C69/738
Filed: 1991-08-05
Abstract: PURPOSE:To obtain a new alpha,beta-unsaturated ketoester derivative useful as an intermediate for producing, under mild conditions in a short process, a 2,4- dihydroxypyridine derivative as an inhibitor of an in vivo decomposing enzyme of 5-fluorouracyl which is an anti-malignant tumor agent. CONSTITUTION:An alpha,beta-unsaturated ketoester derivative expressed by formula I (R and R' are lower alkyl or phenyl capable of having substituent group; X is halogen) e.g. 4-chloro-5-ethoxy-3-oxo-4-pentenoic acid ethyl ester. This objective compound can be synthesized by subjecting malonydichloride expressed by formula IV to acylation reaction with a compound expressed by formula II and then adding a compound expressed by formula III and a base to the reaction mixture to subject the mixture to esterification reaction. Further, when the objective compound is subjected to a ring-closing reaction with ammonia under solvent-free conditions or in a solvent, the above-mentioned inhibitor expressed by formula V can be produced under mild conditions, preferably at -20 deg.C to ambient temperature in one process.
Patent JP-S5986487-A (JP)
Title: Reverse power absorber for ship
Inventor: TSUJI MASASHIGE
IPC: H02P7/28
Filed: 1982-11-08
Abstract: PURPOSE:To prevent a generator from being tripped by first absorbing counterelectromotive force to a load in a ship when a DC motor operates as a generator and decreasing the rotation of a DC motor to suppress the production of the counterelectromotive force when the load cannot sufficiently absorbs the force. CONSTITUTION:When DC motors 102-402 operate as generators (currents flow as designated by arrows with chain lines), reverse currents flowed to generators 10/11-50/51 are individually detected by power detecting sensors 13-53 and reverse power detectors 14-54, compared whether the respective values are A= (ratio of reverse power to rated output of generator)X(rated output of generator) or less, and the result is fed to a reverse power monitor 3. When the reverse power of the generator during operation is A or less, a normal signal is fed to a reverse power control circuit 4, the power consumption detected by power sensors 5, 6 is fed to the control circuit 4, and thyristor units 101-401 are controlled in the range becoming the allowable total reverse power or higher of the generator during operating. When one or more reverse powers rise and become equal to A, a reverse power reduction signals are inputted to the units 101-401.
Patent JP-H1139327-A (JP)
Title: Method and device for automatically restoring link information
Inventor: SENOO YOSHINOBU
IPC: G06F17/30
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic link information restoration method and device, which can easily access to desired information even if information of an access destination itself is moved, changed or eliminated. SOLUTION: This device is provided with a link information set storage part 103 for storing the set of link information, and a related link information set storage part 105 for storing related link information related to respective pieces of link information stored in the link information set storage part 103. When a link destination does not exist in a link information judgment part 102, a link destination candidate is extracted/selected by referring to related storage information stored in the related link information set storage part 105. The extracted/selected link destination candidate is displayed on a link information destination candidate display part 107 and it can be selected so as to avoid an access error for the link destination.
Patent JP-H0245612-A (JP)
Title: Heat insulation engine
Inventor: KAWAMURA HIDEO
IPC: F02F1/24
Filed: 1988-08-05
Abstract: PURPOSE:To carry out continuously smooth combustion by providing an insulating inner wall made of a fire resisting insulation material on an inner wall inside an auxiliary combustion chamber. CONSTITUTION:A heat insulating member 34 is provided in an auxiliary combustion chamber 31 communicating to a main combustion chamber 21, and it is formed with the composite member made of zirconia and aluminum titanate, and has almost the same coefficient of linear expansion as that of silicon nitride. A coat 33 made of silicon nitride is formed on the surface of the heat insulating member 34, so that an insulating inner wall is composed of the coat 33 and the heat insulating member 34. Injected alcoholic fuel is gasified sufficiently by the heat reserved in the insulating inner wall. Thereby, smooth combustion can be carried out continuously.
Patent JP-S6350876-A (JP)
Title: Toner supply device for dry copying machine
Inventor: IKEDA TAKASHI
IPC: G03G15/08
Filed: 1986-08-21
Abstract: PURPOSE:To prevent toner from falling at the time of cartridge replacement by pivoting a shaft which is rotatable around the shaft of a cartridge on a cartridge holding member, fixing a cartridge discharge opening cleaning member on the shaft, and providing a rotary mechanism which rotates the shaft associatively with the rotation of the cartridge. CONSTITUTION:The cartridge 5 is horizontal when set and at this time, the cleaning member 9 is positioned above it and a communication opening 7 is open and opposite the opening 2a of a cylinder part 2. When the cartridge is replaced, the cartridge 5 is rotated to a lower position. At this time, a pin 12 is displaced along a guide groove 13a, a slide plate 8 slides, and a gear 15 is rotated by a rack 14, so the cleaning member 9 rotates downward by 180 deg. to close the communication opening 7, thereby cleaning toner accumulated at the discharge opening 5a of the cartridge 5. Then, the cartridge 5 is drawn downward, detached and replaced with a new cartridge. Consequently, toner is prevented from falling.
Patent JP-S6441696-A (JP)
Title: Fan device
Inventor: KUDO SHUICHI
IPC: H02K7/14
Filed: 1987-08-05
Abstract: PURPOSE:To aim at radial miniaturization as maintaining a vibro-isolating effect by constituting a connecting member, connecting one side of a fan rotor to a casing of a rotator, with sticking surfaces at both side plate and rotator sides and an elastic cylinder part connecting both these sticking surface to each other in the axial direction. CONSTITUTION:A crossflow fan suitable for a room machine of an airconditioner is constituted of attaching a rotator 4 to a side plate 2 of a fan rotor 1 via a connecting member 3 and inserting a fixed shaft 6, to which a stator 5 is tightly attached, into this rotator 4. And, an end face of an end bracket 7 fixed to a right end of the fixed shaft 6 is clamped to a side plate 8 of a fan housing or a mounting face inside the room machine. The rotator 4 consists of plural pieces of permanent magnets 20 to be set up along the inner circumferential surface of a cupped casing 15 and a cover body 25. In this case, the connecting member 3 is constituted of a side plate sticking surface 13 and a rotator side sticking surface 14 and an elastic cylinder part 12 connecting both these sticking surfaces 13 and 14 to each other in the axial direction, thus a high vibro-isolating effect in a miniature structure is secured.
Patent JP-2001020370-A (JP)
Title: House building
Inventor: HARADA KAZUHIRO
IPC: E04B1/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a house building capable of constituting a shelf without narrowing a space of an outdoor floor part such as a balcony and having such shelf that blocks a line of sight to the outdoor floor part and becomes an accent for the appearance thereof. SOLUTION: This house building 1 has a terrace 2 at a second floor 12, a leg part frame 4 is fixed on the outside of a handrail wall of the terrace 2, and a shelf frame 5 is supported at a position above head of the terrace 2 by this leg part frame 4. Moreover, the leg frame 4 and the shelf frame 5 are continuously provided by a plurality of leg steel materials 4 and shelf steel material which are parallel mutually to emphasize a longitudinal line of the appearance by them. Furthermore, a face material 6 is bonded on the leg frame 4.
Patent JP-S6354578-A (JP)
Inventor: TAKEDA YAICHIRO
IPC: F26B9/06
Filed: 1986-08-21
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-H06318315-A (JP)
Title: Data memory system for disk driving device and data access method
Inventor: MAATEIN REN GURIIN
IPC: G11B5/48
Filed: 1991-07-11
Abstract: PURPOSE: To shorten seek time between tracks by reading servo reference tracks provided on the plural disk surfaces of the same axis while being successively shifted in radial direction, and providing plural heads for reading/writing data information tracks while crossing and moving in the radial direction. CONSTITUTION: On disks 18 and 20 of the same axis, continuous servo information tracks 22 are arranged on a dedicated servo disk plane 24, and respective data information tracks R0-R13 are provided on disk planes 0-13. The track R0 on the plane 0 is matched with the center line of the track 22 and successively skewed for 1/14 cylinder toward the center so as to be defined as the servo reference track. A servo transducer head is mounted to cross and move in the radius direction on the plane 24 in order to read the servo information. Similarly, the plural data transducer heads are provided for reading/writing the data on the tracks R0-R13. Thus, the time for seeking between tracks is shortened.
Patent JP-S5987909-A (JP)
Title: Thrust bearing device of cross roll type rolling mill
Inventor: MITO YOSHIAKI
IPC: B21B31/02
Filed: 1982-11-10
Abstract: PURPOSE:To prevent the center of a roll from being shifted to the direction of a roll axis by providing projecting parts to the outside end of a roll chock, and connecting them eccentrically and freely rotatably to the roll. CONSTITUTION:When a roll 6 is slanted, the roll 6 and a roll chock 3a are moved in circular-arcuate motion in the same direction, and sliders 21a, 21b are moved straightly while following crank plates 19. Eccentric rolls 22a, 22c inserted into the sliders 21a, 21b are moved also in the same direction. By said movements, eccentric axes of the rolls 22a, 22b are rotated eccentrically with radii corresponding to the extent of eccentricity and are moved on the circular circumference of a radius with a roll cross point as a center while following projecting parts 20a, 20b of the chock 3a. Accordingly the roll 6 and the chock 3a are not subjected to a force in the direction of the roll axis, then the slide abrasion at the bearing surfaces between upper and lower chocks and roll bending cylinders are prevented and the power for driving respective cross rolls is reduced.