baber/WOPTO huggingface dataset:
Patent JP-H04150883-A (JP)
Title: Pinball machine island stand
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1990-10-15
Abstract: PURPOSE:To reduce a load on a ball lifting device and provide a pinball machine island stand hardly failured and simply maintained by providing a storage tank, ball lifting device for lifting stored balls and distributing path for distributing the lifted balls to pinball machines. CONSTITUTION:First and second ball lifting devices 16, 17 driven by the same drive source are constituted such that a lifting belt is trained over the outer periphery of a motor pulley 22 disposed below to lift upward balls supplied from an outflow trough of a storage tank 30. Also, the first and second ball lifting devices 16, 17 are both constructed to have a ball polishing member. Since the second ball lifting device 17 lifts balls only to the proximity of the upper member of the storage tank 30, the circulating speed of the ball polished and lifted by the second ball lifting device 17 is so high that the ball is efficiently polished and processed.
Patent JP-H11122433-A (JP)
Title: Picture reading device
Inventor: TOGASHI TAKEYUKI
IPC: H04N1/04
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a picture reading device in which a picture in an original size can be read, and it can not be affected by the outside of the original even in the texture tracing mode of a white reference. SOLUTION: Only the size of an original (the outer edge of the original) is read by operating pre-scanning before the start of picture reading. The size of the main scanning direction of the original is detected from the read original size (a step 301), and the original size in a sub-scanning direction is detected (a step 302). This detection is operated by converting data related with the read outer edge of the original into size information by a CPU. The detected main scanning directional width and sub-scanning directional width are communicated to an incubator (a step 303), and the reading of a picture is executed (a step 304), and this processing is ended. When the application of a host computer requests the original size, this reading procedure can be applied at the time of operating trial reading by using the texture tracing mode of a white reference with the minimum resolution.
Patent JP-H02124076-A (JP)
Title: Cod roe-like shaped food using ground fish meat and spawn and production thereof
Inventor: OKAMURA KOICHI
IPC: A23L17/00
Filed: 1988-11-04
Abstract: PURPOSE:To use dispersed spawns, to raise commercial value of spawns, to effectively utilize resources and to obtain the title food by seasoning dispersed spawns, shaping, coating the shaped spawns with ground fish meat and gelatinizing only the coating film. CONSTITUTION:Dispersed spawns 2 are seasoned, shaped, the surface of the shaped spawns is coated with a coating film 3 of ground fish meat 0.1-0.3mm in thickness. The prepared shaped spawns are aged, immersed in heated water or aqueous solution of a salt for a given time to heat only the surface and the ground fish meat made into the coating film is gelatinized to give the aimed food.
Patent JP-S62136094-A (JP)
Inventor: IKUTA HIDEKI
IPC: H01L23/32
Filed: 1985-12-09
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-H08139253-A (JP)
Title: Manufacture of lead frame and semiconductor device
Inventor: TANI TAKAYUKI
IPC: H01L23/50
Filed: 1994-11-11
Abstract: PURPOSE: To provide a lead frame with a heat sink without any caulking, which maintain adequate adhesion with resin. CONSTITUTION: A pattern is formed so that a lead 12 is extended in a direction crossing thin connection lines 10. A heat sink 13 is laid out closer to one of the interlocking thin lines 10. The heat sink 13 is fixed to either the thin connection lines 10 or a tie bar 11 by a plurality of retention parts. A grounding lead 15 for connecting a heat sink 13 and thin lines 10 and one portion of the tie bar 11 are subjected to bending, thus enabling the tip of the lead 12 to be superposed to an area above the heat sink 13 by the length used for binding. A shearing machining part is provided to create a protrusion by exposing the material of the heat sink 13 at a boundary 23 between a thick part 20 and a thin part 21 on the reverse side of the heat sink 13.
Patent JP-H07112755-A (JP)
Title: Bundling method for steel material
Inventor: ISHINODA AKIHIKO
IPC: B65D27/06
Filed: 1993-10-08
Abstract: PURPOSE:To effecively prevent flaws at the contacting part of a steel band and steel materials bundled and reduce the working loads, by bundling steel materials with a material composed of steel bands coated with a resin or a coating film at the whole surface thereof or a part thereof. CONSTITUTION:Steel bar products are bundled at several points in the longitudinal direction by steel bands and flaws arise on the surface of steel bars in the contact part of the steel bars and the steel bands due to the friction of the contact part during transportation. Accordingly, in some cases, setting plates made of semi-hard resin are attached to the end face of steel materials and the steel materials are bundled together with the setting plates. In this bundling method of steel materials, the steel coils are bundled by a material K coated with a resin or a coating film 3 in stead of steel bands 2. Vinyl chloride, acryl, fluororesin, etc., are can be applied as the coating resin. The flaws of steel coils due to the contact with the material K can be almost removed by use of the material constituted of steel bands 2 coated with the resin 3.
Patent JP-S62144102-A (JP)
Inventor: COBB SANFORD JR
IPC: F24S23/70
Filed: 1986-11-20
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-H11100692-A (JP)
Title: Partial plating apparatus of lead frame and partial plating method
Inventor: ITO HISATOSHI
IPC: H01L23/50
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a partial plating apparatus of a spur jar system free of back leaking of plating and more particularly a partial plating apparatus capable of eliminating the back leaking of plating of inner lead parts which are liable to be subjected to mechanical deformation. SOLUTION: This partial plating apparatus executes plating by holding the lead frame 110 by a masking jig 120 and a pressure block 130 and spraying a plating liquid to the parts exposed from the apertures 120A of the mask jig on the plating surface side of the lead frame. In such a case, a hollow part 220 is formed in the press block corresponding to the region inclusive of the entire part of the plating region of the inner lead 113 and the entire part of the die pad 111 part. Air is blown to the hollow part and the plating is executed in the state of pressing the inner lead part or die pad part via a rubber layer 137 by an air pressure in the region formed with the hollow part.  A rigid intermediate plate 135 held directly or indirectly in the block part 131 which is a main body is further provided with the laminated rubber layers 138 directly or indirectly exclusive of the hollow part forming region of the press block and the lead frame is held down via the rubber layers.
Patent JP-H05121488-A (JP)
Title: Bare chip mounting board
Inventor: SAKASHITA YASUYUKI
IPC: H01L23/12
Filed: 1991-10-25
Abstract: PURPOSE:To facilitate a repairing operation in which an operability has heretofore had a problem in a flip chip mounting process. CONSTITUTION:A board 2 is used for a module of a structure in which a bare chip 1 is solder-connected in a face down manner. A normal operation land 3 is provided at a chip mounting position of the board 2 side and a spare land 4 is provided at a position adjacent to the land 3.
Patent JP-H1194645-A (JP)
Title: Three-dimensional spectrum acquisition device
Inventor: MIURA TADASHI
IPC: G01J3/45
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional spectrum acquisition device capable of three-dimensional image analysis. SOLUTION: A laser beam emitted from a laser beam source 2 is reflected by a beam splitter 4 and is focused on a pinhole 6. The laser beam transmitted through the pinhole 6 is focused on a sample 10 via an objective lens 8, and the returning beam from the sample 10 is returned to the pinhole 6. Any returning beams from out-of-focus positions on the sample 10 are shut off by the pinhole 6, while only the returning beam from a focal position on the sample 10 is allowed to pass through the pinhole 6.  The returning beam passing through the pinhole 6 is converted into a parallel beam by a parallel focusing lens 12, is fed to a beam splitter 14, and is split into a reflected beam and a transmitted beam; the beams are then fed again to the beam splitter 14 via respective mirrors 16, 18, are superimposed one on the other, and fed to a CCD camera 22 via an imaging lens 20 so as to measure the quantity of light and a spectrum.
Patent JP-2001103777-A (JP)
Title: Electric motor control device
Inventor: MATSUMOTO HIROAKI
IPC: H02P29/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor control device that suppresses the occurrence of an excessive offset between a speed reference and a speed signal in fluctuation of a load. SOLUTION: This control device is provided with a current-control loop with a current-limiting circuit as a minor loop against a speed-control loop to control the speed of an electric motor 2. When receiving a current-limiting signal generated by a current-limiting circuit 11 as the load of the electric motor 2 increases while an electric motor speed reference signal rises in the speed controlling loop, and a signal for detecting the state that the speed of the electric motor 2 given from a reset signal generating part 30 is unable to follow the electric motor speed reference signal, this device holds and outputs the electric motor speed reference signal at the time when the current-limiting signal is generated as the replacement of the original reference signal.
Patent JP-S61150347-A (JP)
Title: Device for inserting wafer boat
Inventor: FURUYA AKIYUKI
IPC: H01L21/68
Filed: 1984-12-25
Abstract: PURPOSE:To prevent the generation of fine particles due to contact and the decline of yield by inserting the wafer boat by the supporting bar which supports the lower plane of the boat and moves up and down with the whole boat floating above the bottom surface of a tube. CONSTITUTION:The boat 12 carrying Si substrates 11a, 11b... is put on a supporting piece 22 and the stage side 24 of a bar 25 is pressed down so as to raise the front end of the boat supporting bar 21 side through a fulcrum 25b. At this time, the supporting piece 22 rises as denoted by the arrow A' with the front end 25a of the bar 25 as a fulcrum. The stage 24 is moved in parallel (X) so as to insert the boat 12 into a tube 13 with a proper distance between the boat 12 and the tube 13 kept. Then the stage 24 side of the bar 25 is raised to put the boat 12 in the predetermined position. The supporting piece 22 is lowered to the intermediate position where it is not in contact with the bottom surface of the tube 13 and stops. The stage 24 is moved in parallel (Y) to pull the bar 21 out of the pipe 13. By this constitution, the boat 12 does not come in contact with the tube 13 till the placement of the boat is finished so that fine particles are not generated in the tube and the thermal oxide film of good quality can be obtained.
Patent JP-H09118730-A (JP)
Title: Phenolic resin composition for laminate and phenol resin laminate using the phenol resin composition
Inventor: SAKAI KAZUNAGA
IPC: C08G8/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in heat resistance, silver migration resistance, tracking resistance and punching quality by reacting a mixture comprising a phenol and a xylenol with formaldehyde in the presence of an alkali catalyst. SOLUTION: A mixture comprising a phenol and a xylenol in a molar ratio of 9/1 to 5/5 is reacted with formaldehyde in the presence of an alkali catalyst to obtain a phenolic resin composition for laminates. For example, a plurality of prepregs prepared by impregnating paper bases with a varnish of this resin composition and drying them are laminated, and the assemblage is heated under press to obtain a phenol resin laminate. By using a combination o f a xylenol and a phenol, this laminate is excellent in all of heat resistance, silver migration resistance, tracking resistance and punching quality.
Patent JP-H11113980-A (JP)
Title: Human body hoisting apparatus
Inventor: IKEHATA YOSHITERU
IPC: A61G7/10
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To enable extremely accurate detection to determine whether a human body hoisting apparatus is positioned at a set upper limit height without being affected by the elongation of a belt and deviation or the like of the metal mounting position from the belt. SOLUTION: A winding drum 19 for winding a suspension rope 18 hanging down a human body holder 5 is rotated forward or backward by a motor 20 to be operated or controlled based on a command of a lift command mean 22 to lift or lower the human body holder 5. In this operation, when the motor 20 is actuated on the lifting side based on a lifting command, the human body holder 5 is lifted. The operation on the lifting side of the motor 20 is stopped by a holder position detecting means which detects and operates the human body holder 5 itself, when it actually detects that the human body holder 5 is positioned at a set upper limit height.
Patent JP-H02124609-A (JP)
Title: Current mirror circuit
Inventor: KURATA KATSUMASA
IPC: H03F3/343
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a stable current mirror characteristic of the title circuit operated at a low voltage with high accuracy by providing a control circuit comprising plural field effect transistors(TRs) and a constant current source or the like to make the potential of a current input terminal and a current output terminal. CONSTITUTION:A constant current source 6 produces an input current Iin of a current mirror circuit. Moreover, a field effect TR (PMOS) 10, TRs 11-13, a constant current source 6 and a constant current source 7 giving an output in tracking with them constitute a differential amplifier circuit receiving a level of a current input terminal 1 and a current output terminal 3 as inputs. Then the drains of the TRs 12, 13 being the output are connected to gates of PMOS TRs 8, 9 and the drain of the TR 9 is connected to the current output terminal 3. Thus, even if the input current and the output load are largely fluctuated, the current mirror characteristic of the current mirror circuit operated at a low voltage with high accuracy is attained.
Patent JP-2001095909-A (JP)
Title: Air cleaner
Inventor: KUSAKABE KIYOSHIGE
IPC: A61L9/01
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which can clean indoor air against various contaminating factors and be easily maintained. SOLUTION: This air cleaner has a fan in the upper portion of the main body, a gas-liquid contact portion therebelow and water sprinkling means thereabove, an air inlet, a water-receiving tank in the lower portion, a circulating pump from the water-receiving tank to the water sprinkling means, a water supply valve and drain valve, a drain water level sensor, an upper limit water level sensor, a lower limit water level sensor a washing nozzle in the upper portion of the water-receiving tank. The air cleaner further has a tank for a chemical agent containing a sterilizing component and chemical agent transporting pump and a control unit for controlling the water supply valve so that the water level is maintained between the upper limit sensor and lower limit sensor in a normal operation mode.  The control unit controls opening and closing of these valves so that, in a washing mode, the drain valve is opened, washing is performed by the washing nozzle, the drain valve is closed and the water supply valve is opened to supply water in the water-receiving tank and that the chemical agent transporting pump is activated and the chemical agent is injected in the water-receiving tank to restore the normal operation mode.
Patent JP-H05116863-A (JP)
Title: Cleaner for interior of elevator cage
Inventor: OTAKE TAKESHI
IPC: B01D46/42
Filed: 1991-10-25
Abstract: PURPOSE:To provide a cleaner for the interior of an elevator cage, which can uniform the cleanliness of air in the cage chamber and surely remove dust to improve the cleanliness of air in the cage. CONSTITUTION:Air in a cage chamber is sucked by a suction port 4A through holes provided in a floor 11 of the cage chamber and sent to a blower 7 through a duct 6A to be supplied to the cage chamber through a filter 8 and punching plate 9 so that air in the cage chamber is cleaned.
Patent JP-H03140572-A (JP)
Title: Solid parking installation
Inventor: MORIOKA HIROSHI
IPC: E04H6/18
Filed: 1989-10-26
Abstract: PURPOSE:To lower a cost by forming the periphery of an under-ground section with a concrete frame wall, to form the periphery of a ground level section with steel frames, and by connecting the upper end of the frame wall and the lower ends of the prefabricated frames to each other, to form the underground section and the ground level section integrally. CONSTITUTION:The periphery of the underground section 10 of a solid parking apparatus is formed with a concrete frame wall 11. Besides, the periphery of a ground level section 20 is formed with steel frames 22. Then, the frame wall 11 of the underground section 10 and the prefabricated frames 22 of the ground level section 20 are firmly fitted on each other, via base plates 22a fitted on the lower ends of the prefabricated frames 22.
Patent JP-S61157722-A (JP)
Title: Intake device of engine
Inventor: MISUMI MASANORI
IPC: F02B31/00
Filed: 1984-12-28
Abstract: PURPOSE:To prevent a decrease of an output due to the opening delay of a control valve immediately after a gear change, by providing a means which restricts closing of the control valve only for a predetermined time when an engine is placed in an operating condition closing the control valve provided in a high load use intake passage. CONSTITUTION:When an engine is continuously placed in a low load operative condition with a throttle valve 4 in its small opening, a control valve 9 is closed by an actuator 12 because of large intake negative pressure introduced to a negative pressure chamber 14, and intake air is inducted only from a low load use intake passage 6. Here a negative pressure introducing passage 16 provides inside a delay valve 17 as a means restricting the closing of the control valve 9 only for a predetermined time when it is closed. This valve 17 is constituted by parallelly providing a one way type valve 18, circulating only air from the side of an intake passage 3 toward the negative pressure chamber 14, and an orifice 19. And the valve 17, when the pressure in the negative pressure chamber 14 is reduced by inducting air from the negative pressure chamber 14 to the intake passage 3, gradually circulates the air, delaying the control valve 9 to be closed by the actuator 12.
Patent JP-2000112669-A (JP)
Title: File controller
Inventor: INANO SATOSHI
IPC: G06F12/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for speed adjustment on another file storage device at a transfer destination by providing a temporary storage area on a recording medium on a file storage device at a transfer source when a computer system performs data backup transfer. SOLUTION: A free area on a recording medium is used as a data buffer when data are transferred from a file storage device to another file storage device, so data of a file specified from a computer are temporarily copied to the free area and then transferred to the other file storage device from there. Namely, this device divides a data for data on the recording medium 22 into tow successive areas, a half of the whole capacity is secured as a data storage part 41, and the rest half is secured as a temporary storage area 42. Consequently, data written to a data storage part 41 of the recording medium 22 can be all backed up.
Patent JP-H03145505-A (JP)
Title: Instantaneous pressure reducing method and lithium engine applying this method
Inventor: ASANO YOICHIRO
IPC: F01K13/02
Filed: 1989-10-30
Abstract: PURPOSE:To instantaneously reduce the pressure in a system to simply and quickly start a lithium engine by sealing a hydrogen-oxygen mixture gas in the system requiring pressure reduction, and igniting the mixture gas to react hydrogen with oxygen. CONSTITUTION:In a closed cycle type lithium engine, feed-water sealed in an accumulator 1 is injected through a solenoid valve 2 into a boiler 3. At the same time, fuel from a fuel tank 4a is injected through a solenoid valve 6 into the boiler 3 to be ignited. As a result, steam produced in the boiler 3 drives a turbine 7, and is condensed and liquefied, then returned through a feed-water pump 11 to the boiler 3. In this constitution, a gas mixture in which hydrogen is mixed with oxygen at a volume ratio of 2 to 1, is sealed in a circulating path of wafer or stream except an installation place of the boiler 3, etc. The gas mixture is ignited to react hydrogen with oxygen to instantaneously reduce the pressure in the system.
Patent JP-H03142323-A (JP)
Title: Differential flow rate measuring instrument
Inventor: HIRAI RENZOU
IPC: G01F1/00
Filed: 1989-10-30
Abstract: PURPOSE:To easily and quickly execute zero point calibration by providing the measure ment mode where relations between a detected flow rate and a differential flow rate measurement error stored in the teaching mode are referred to correct the differential flow rate measured value every time the value is obtd. CONSTITUTION:A first detector 1 is attached to an inflow passage, and a second detector 2 is attached to an outflow passage. Respective outputs of detectors 1 and 2 are amplified by amplifiers 3 and 4. A differential amplifier 5 outputs the differential voltage between output voltages of amplifiers 3 and 4, namely, a voltage corresponding to the difference flow rate. The voltage is converted by an A/D converter 6 and is fetched into a signal processing part 7 as a differential flow rate (y). The output of the amplifier 3 is converted by an A/D converter 8 and is fetched into the processing part 7 as a detected flow rate F1. The processing part 7 is provided with the teaching mode and the measurement mode. In the teaching mode, plural sets of relations be tween the detected flow rate F1 and a difference flow rate measurement error DELTAy are obtained and are stored in an EEPROM 9. In the measurement mode, relations between the detected flow rate F1 and the measurement error DELTAy stored in the teaching mode are referred to correct the difference flow rate measured value (y) every time the value (y) is obtained.
Patent JP-2001098722-A (JP)
Title: Water resistant material for substrate
Inventor: TAKAHASHI HIDEAKI
IPC: E04D5/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To ensure an easy water resistant treatment for continous parts of a vertical surface and a lateral surface. SOLUTION: This material comprises a sheet-like part 10, a sheet-like part 11 rising from a side 11a along an inner orthogonal side 10c and having a side 11b rising from a position crossing between the sides 10c, 10d, a side 12b on an extension line of the side 11b which is provided from a side 12a along a side 11d parallel with the side 11a, and a sheet-like part 12 having a side 12d parallel with the side 12a, being bent back to a surface of the sheet-like part 11 so as to align the side 12b with the side 11b and make the side 12d close to the side 11a, a sheet-like part 13 having a side 13c on an extension line of the side 12d, being extended from the side 12b, being bent back together with the sheet-like part 12, being bent along the side 11b at a side 13a along the side 12b, and being made close to a surface of the sheet-like part 10 at its side 13c,  and a sheet-like part 14 having a side 14a" from the side 13c of the sheet-like part 13 while being extended, and being bent back along the surface of the sheet-like part 10.