baber/WOPTO huggingface dataset:
Patent JP-H10241379-A (JP)
Title: Program refreshing method of non-volatile rewritable memory, control device and control system of process
Inventor: MOURI YUKIKO
IPC: G11C16/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for refreshing an EEPROM(non-volatile rewritable memory) for storing a program of a control device constituting a control system including an autonomous distributed type and constitution being suitable for it. SOLUTION: Input/output control devices 8, 9, 10 provided with EEPROMs 27, 32, 37 constituting a control system and storing a program respectively are provided with respectively RAMs 26, 31, 36 for storing temporarily a program in an EEPROM. On the other hand, a maintenance tool 1 connected so as to be able to communicate through a network 11 and buses 12, 13 confirms permission/probation of refreshing, issues a refreshing command, and performs rewriting of program of EEPROMs 27, 32, 37. Furthermore, when refreshing is performed, software in the EEPROM is temporarily stored in a RAM and rewriting is performed, and the program temporarily stored is written in the EEPROM 27, 32, 37 again. Thereby, refreshing can be efficiently performed without malfunction.
Patent JP-S58171344-A (JP)
Inventor: TSUJI KUNIO
IPC: B65D21/02
Filed: 1982-03-23
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-H0823055-A (JP)
Title: Metallic radiation baseplate for semiconductor device with sealed resin capsule having bump for ground connection wire
Inventor: PIETORO DERABOSUKA
IPC: H01L23/495
Filed: 1992-01-31
Abstract: PURPOSE: To improve reliability of connection of base plate and the pad of a semiconductor die, by forming a projection part whose height is substantially equal to contact pad on the semiconductor die on the base plate, and connecting the contact pad with the projection part by means of connection wire. CONSTITUTION: A projection part 12 is formed in a position facing a side which is the periphery of semiconductor die 1 on a heat radiating base plate 3 and on which metallic pads 13 for ground connection are formed along it. It is advantageous that the projection part 12 has a smooth layer surface whose height is similar to those of the metallic pads 13 existing in front of the semiconductor die 1. When the metallic pads 13 and the projection part 12 are welded with a connection wire 14, the connection wire 14 connects points which are substantially or close to coplanar. Thus, the curvature radius of a size matching with the points is given. This resolves the problems of defects that can substantially be transferred to the comparatively sharp bending of the connection wire, and of the reliability.
Patent JP-S63212867-A (JP)
Title: Method and apparatus for washing and removing reaction bead in examination of blood
Inventor: TSUKIOKA YASUNOBU
IPC: G01N33/543
Filed: 1987-02-28
Abstract: PURPOSE:To efficiently remove a residual liquid within a short time without damaging an instrument, by a method wherein a guide wall having a predetermined shape is arranged in a test tube to bias the flow of compressed air to one side to rotate a reaction bead and the residual liquid blown up from the bottom part of the test tube is sucked. CONSTITUTION:A funnel-shaped guide wall (f) gradually enlarged in its diameter downwardly is arranged in a test tube T having a reaction bead R.B allowed to fall therein and compressed air is injected from the open port (g) of a blow-off pipe (e) mounted to the central part of said guide wall on the under surface side thereof so as to be biased to one side. By this method, the flow (y) of the compressed air generated in the lower part of the guide wall (f) so as to be blown up toward the central part inside the guide wall (f) is biased to one side and the bead R.B levitated in the air by said flow (y) is rotated and the residual liquid of a washing liquid W blown up from the bottom part of the test tube T is shaken out by the rotation of the bead R.B and sucked by the suction port of the suction pipe (a) arranged at the central part on the under surface side of the guide wall (f) or on the upper surface side of said wall and removed. By this method, the residual liquid can be removed cleanly without bringing the reaction bead into contact with an instrument.
Patent JP-S62203770-A (JP)
Inventor: HORIE TAKAO
IPC: B25B1/18
Filed: 1986-03-03
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-S63211245-A (JP)
Title: Production of 2,3,3,3-tetrafluoropropene
Inventor: FURUTAKA YASUHISA
IPC: C07C67/00
Filed: 1987-02-27
Abstract: PURPOSE:To obtain the titled compound useful as a comonomer and modifying monomer for ethylene/tetrafluoroethylene copolymer, by reacting mono- chloromethyl 2,3,3,3-tetrafluoropropanoate with an amine. CONSTITUTION:Monochloromethyl 2,3,3,3-tetrafluoropropanoate is reacted with an amine (e.g. tributylamine) to simultaneously advance dehydrochlorination and decarbonation. Thereby the aimed 2,3,3,3-tetrafluoropropene is readily obtained. The monochloromethyl 2,3,3,3-tetrafluoropropanoate is obtained by hydrolyzing, e.g. 1-methoxy-1,1,2,3,3,3-hexafluoropropane, and photochlorinating the resultant methyl 2,3,3,3-tetrafluoropropanoate. The aimed substance can be readily obtained in high yield on an industrial scale according to this method.
Patent JP-S54137325-A (JP)
Title: Copy number setting dial device
Inventor: TSUDA HIROSHI
IPC: G06M1/28
Filed: 1978-04-18
Abstract: PURPOSE:To improve the reliability and durability, while simplifying the construction, by recording a copy number code in a disk, which is connected to a copy number setting dial, and by reading the recorded code in a non-contact manner. CONSTITUTION:The shaft 2 of a copy number setting dial knob 1 is formed with such click stop teeth 5 as are made engageable with a click leaf spring 6 and is connected to an opaque disk 4 which is formed with a number of holes 3. There are provided a light emitting element 7 and a light receiving element 8, while interposing the disc 4, to make it possible to read out the information of plural bits. As a result, if the dial knob 1 is turned to set a desired number of copies, the output of the element 8 is fed to a transistor 21 and an inverter 22 so that the binary code appears in the output terminal of a binary counter 25. If the copying operation is started, the load signals are fed to a load terminal 27 so that the binary code is loaded in the counter 25. Each time the copying operation is finished, the content of the counter 25 is reduced.
Patent JP-H01219607-A (JP)
Title: Roughness measuring apparatus of processing machine
Inventor: YAMAMOTO KEISHO
IPC: G01B11/30
Filed: 1988-02-29
Abstract: PURPOSE:To measure roughness during processing in real time, by detecting the displacement due to the vibration during processing as the positional change of a multisegment photodiode. CONSTITUTION:In the ultra-precise processing of a mold for a CD or lens, the laser beam 14 from a beam source 13 is projected on the multisegment photodiode 11 of an optical roughness meter 4 and the positional change of the laser beam 14 on the photodiode is grasped as the shift quantity due to the vibration during processing and this displacement output is fed back to the fine displacement mechanism 10 of a processing machine constituted of a piezoelectric element 9 to perform predetermined control so as to bring displacement quantity to zero. As a result, surface roughness can be measured even under processing environment receiving vibration and the cutting of mirror surface of 0.01mum difficult heretofore can be easily performed.
Patent JP-S55147218-A (JP)
Title: Preparation of emulsion of superfine fluorocarbon particle for medical use
Inventor: WATANABE RIYOUZOU
IPC: C09K23/22
Filed: 1980-04-09
Abstract: PURPOSE: To obtain the title emulsion, stable for a long time, and having an oxygen transport ability, by emulsifying a fluorocarbon having a cyclic structure or hetero- atom with a carboxamide amine oxide-type surfactant having a perfluoroalkyl group.  
     CONSTITUTION: (A) A fluorocarbon having at least one cyclic structure or hetero- atom in the molecule, e.g. a compound of formula I, is emulsified with (B) a carboxamide amine oxide-type surfactant, e.g. a compound of formula III, of formula II (Rf is 4W25C perfluoroalkyl group; R 1  is H or 1W6C alkyl group; R 2  is 1W6C alkylene group; R 3  and R 4  are 1W6C alkyl, 2W6C hydroxyalkyl groups, etc.) to form an emulsion comprising the superfine fluorocarbon particles of size 0.05W0.2μ having an oxygen transportability for medical use. The emulsion is usable as a substitute for blood of mammals, and also a perfusate for organ preservation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07231815-A (JP)
Title: Unit system for kitchen and sanitary space facility
Inventor: MIYASHITA MASAKI
IPC: A47B77/02
Filed: 1994-02-22
Abstract: PURPOSE:To easily form a kitchen and sanitary space facility by suitably arranging and combining a kitchen unit, a hot-water supply unit, a waterproof pan unit and a housing unit. CONSTITUTION:A kitchen unit A has all kitchen utensils built into a single cabinet 1. In other words, an electric heater 2, a sink 3 and a dresser 4 are provided under the cabinet 1. A hot-water supply unit B has a hot-water heater 3 and a drain facility in a cabinet 14. In addition, an open/close door 14a is fitted to the front of the cabinet 14. A waterproof pan unit C for placing a washing machine therein has a waterproof pan fitted to the bottom of the cabinet 14. Also, a housing unit D has a cabinet 20 for allowing, for example, a cleaner to be stored and taken out. Furthermore, all of the units A to D are preliminarily formed to have a size suitable for installation space in the room of a bachelor or spinster dormitory, or the like.
Patent JP-H10236243-A (JP)
Title: Blind touch controller and information display device using this
Inventor: ASHIZAWA SHOZO
IPC: G06F3/0346
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable an operator to easily, precisely and quickly obtain vehicle information by arranging a human being sensing means to generate an access signal by recognizing that a sensing object is an operation finger, on a switch operation means. SOLUTION: A human being sensing means 14 is a temperature sensing device centrally constituted of an infrared ray sensor 142 to sense infrared rays from an object approaching an access area 14b or an operation finger 55 reaching an access distance 14c and a microcomputer to generate an access signal 14a by recognizing that a sensing object 54 is the operation finger 55 on the basis of a temperature signal 142a detected by the infrared ray sensor 142. An operator can search a control panel 12 in a blind operating feeling without moving a line of sight of the operator at vehicle driving time onto the control panel 12 even in a utilization shape in a condition of not being a resting condition like an operator at vehicle driving time.
Patent JP-H08222382-A (JP)
Title: Luminaire
Inventor: SASAKI SHUNICHI
IPC: H05B41/18
Filed: 1995-02-13
Abstract: PURPOSE: To provide a luminaire which has a discharge lamp requiring a high- voltage pulse at start and can lower the pulse voltage induced therein by the starting pulse voltage to a level undetectable by human bodies. CONSTITUTION: This luminaire 1, having a high-voltage sodium lamp 7 with a built-in starter using a nonlinear ceramic capacitor and a ballast 5 connected to the lamp 7 via wiring 8, is mounted on a concrete pole 10 by means of a mounting belt 11 without being grounded. In the luminaire 1, the wiring length and starting pulse voltage are set to satisfy VP<=-2.7×D+2200 where D(cm) is the length of the wiring 8 and VP (V) is the starting pulse voltage produced by the starter.
Patent JP-S52130165-A (JP)
Title: Washer and dehydrator
Inventor: HANAKAWA TAKEO
IPC: D06F37/24
Filed: 1976-04-23
Abstract: PURPOSE: To simplify the provision of partition plates for hollow annular body made of resin, which is placed in upper opening portion of washing and dehydrating tank and which has liquid sealedly filled therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11251283-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KOKUBU KATSUNORI
IPC: H01L21/306
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus, wherein the characteristics of a semiconductor to be produced are not varied for each chemical liquid treatment for cleaning or wet etching the semiconductor substrate. SOLUTION: A concn. meter 16 and thermocouple 17 are incorporated in a mixed chemical liquid feed line 4 connected to a chemical liq. A feed line 1, chemical liquid. B feed line 2 and pure water feed line 3 to measure the concn. and temperature of a chemical liq. It is set so that if a difference exists between these measured values and set value of the chemical liquid treating concn. and temperature., a feed back is applied to the chemical liquid treating time in a chemical liquid treating tank 10 according to a predetermined reference and, if, e.g. the measured temperature is higher of lower than the specified time, the treating time is reduced or extended, respectively.
Patent JP-H01219867-A (JP)
Title: Developer replenishing device
Inventor: FUSHIMI SEIICHIRO
IPC: G03G15/08
Filed: 1988-02-29
Abstract: PURPOSE:To make a device compact and to facilitate assembly by forming a developer agitating means of a frame body which assembles plural paddle frames around the rotating central axis spirally and integrally, carrying developer in a container longitudinally and offsettingly while it is agitated and forming the rotating central axis of plural vane pieces in the shape of a cross section. CONSTITUTION:The developer agitating means 81 is formed of the frame body in the shape of the hank wheel, which assembles plural paddle frames 82 around the rotating central axis spirally and integrally. The developer in the container 61 is carried longitudinally and offsettingly by agitating the developer therein. The rotating central axis 83 is composed of plural vane pieces in the shape of a cross-section. Thus, the paddle frames 82 and the vane pieces of the rotating central axis 83, both of which comprise the developer agitating means 81, can agitate the developer in the container 61 twice, and a toner replenishing part 67 can be arranged in a position nearer the longitudinal end of the bottom of the container 61; therefore, the assembling length of a toner feeding means 100 housed in the toner replenishing part 67 can be shortened, and the entire device can be made compact. In addition, since the assembly of the toner feeding means 100 can concentrate on one side, it can be facilitated.
Patent JP-H06255830-A (JP)
Title: Sheet feeder
Inventor: MIYANAGA ICHIRO
IPC: B65H5/06
Filed: 1993-03-08
Abstract: PURPOSE:To prevent the skew of sheets by constituting a pressurizing means with a spring and a pressure pad, and pressing the center section of a driven roller with the spring of the pressurizing means via a pressure pad. CONSTITUTION:A resist roller 10 is rotatably supported by bearings 4 inserted at both ends of a driving roller 2, and the bearings 4 are fixed to a frame. A driven roller 1 is rotatably supported by bearings 6 inserted at both ends, and it is provided directly above the driving roller 2. The bearings 6 supporting the driven roller 1 can be vertically moved, and the center section is pressed by a pressurizing means 7. The pressurizing means 7 is constituted of a spring 8 and a pressure pad 5, it presses the center section of the driven roller 1, and the driven roller 1 is brought into pressure contact with the driving roller 2. No dispersion of the pressing force occurs, and the skew of sheets can be prevented.
Patent JP-H09219580-A (JP)
Title: Solder feeder device and method
Inventor: TEZUKA KATSUMI
IPC: H05K3/34
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a solder feeder device and a method capable of feeding proper amount of solder also performing the soldering step with high precision onto an electronic part of leads even at narrow pitch. SOLUTION: A suction jig 1 is provided with an air suction port 2, a stamping blade 3 and a mesh part 4. A solder sheet 6a put on a stamping jig 5 is stampped by lowering the suction jig 1 and the stampped solder piece 6b is held by the mesh part 4. Successively, the adsorption jig is shifted to a specific position of a printed-wiring board to be lowered arriving at that position. On the other hand, the solder piece 6b is released from the mesh part 4 by the air flow in the reverse direction to the suction port 2 to be held on an adhesive 9 of an electrode pad 8. Resultantly, the proper amount of solder can be fed onto the electrode pad 8.
Patent JP-2000243945-A (JP)
Title: Solid-state imaging device and manufacture thereof
Inventor: KAMATA MASATAKA
IPC: H04N5/359
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging device which can reduce fluctuations in the smear characteristics and sensitivity. SOLUTION: Charge transfer electrodes 8, 10, interlayer insulating films 9, 11, and a first light shielding film 12 are formed via a gate insulating film 7 on a semiconductor substrate having a photoelectric conversion region and a charge transfer region 5 for transfer of signal charges read out from the photoelectric conversion region and on the charge transfer region 5, a barrier layer made of an SiN film 13 is formed immediately above the first light shielding film, and a planarized layer 14 made of an oxide film is formed on the barrier layer.
Patent JP-S63214253-A (JP)
Inventor: HATTA SHINJI
IPC: A61B18/00
Filed: 1987-03-02
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-S63212766-A (JP)
Title: Control device for engine
Inventor: KAIDE TADAYOSHI
IPC: F02P5/15
Filed: 1987-03-02
Abstract: PURPOSE:To obtain a control device detecting the occurrence of knocking and its strength with high precision and suppressing knocking by judging the presence of knocking based on the ratio between the high-frequency component and the low-frequency component of the sensor output. CONSTITUTION:The detected signal from the combustion pressure sensor 2 of each cylinder 1 is fed to a low pass filter 5 and a high pass filter 6 through a multiplexer 3 and an amplifier 4, and amplitude values of the high-frequency component and the low-frequency component detected by amplifiers 7, 8, a high-frequency component amplitude detecting circuit 9, and a low-frequency component amplitude detecting circuit 10 are fed to a control unit 11. The control unit 11 judges the presence of knocking and its strength based on the ratio between the amplitudes of the high-frequency component and the low-frequency component and feeds the ignition timing control signal corrected in response to the knocking strength to an ignition plug housed in the fuel pressure sensor 2 to perform the ignition timing control. Accordingly, knocking is suppressed.
Patent JP-S52131226-A (JP)
Title: Combustion method at nox generation control fuel furnace
Inventor: TANAKA HIDEO
IPC: F23C99/00
Filed: 1976-04-27
Abstract: PURPOSE: To reduce generation of NOx without lowering combustion furnace efficiency by recycling mixed gas of which constitution are combustion exhaust gas and oxygen and of which oxygen concentration is stable and nitrogen is almost zero. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62205358-A (JP)
Title: Electrophotographic sensitive body
Inventor: KO MASAAKI
IPC: G03G5/147
Filed: 1986-03-06
Abstract: PURPOSE:To obtain the titled body having excellent lubricating and mold releasing properties of a surface of the titled body by incorporating a comb type graft polymer composed of a specific silicone and a polyarylate resin to a layer which exist the most far from the substrate at least. CONSTITUTION:The comb type graft polymer composed of the copolymer of a condensation reaction product of silicone shown by formulas I and or II, and at least a compd. shown by formula III and a polymerizable compd. contg. an unsatd. binding, and the polyarylate resin are incorporated to the layer which exists the most far from the substrate at least. In the formulas, R1, R2, R3, R4, R5, R6, and R7 may be substd, and are each an alkyl or an aryl group, (n) is an average polymerization degree, R8 is H atom, or may be substd. an alkyl group, R9 may be substd. and is an alkyl or an aryl group, X is halogen atom or an alkoxy group, (m) is 0 or 1. When (m) is 0, (l) is 0-2, when (m) is 1, (l) is 2, (k) is 1-3. Thus, the titled body having improved cleaning and repeating durability properties is obtd.
Patent JP-H11252173-A (JP)
Title: Data transmission method
Inventor: HAMADA ICHIRO
IPC: H04N7/173
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To send data efficiently in a form of packetized elementary stream PES packets while keeping basic unit of the data in the case the data whose basic unit is a prescribed data number of adaptive transform acoustic coding ATRAC are sent in a form of moving picture experts group MPEG 2 streams. SOLUTION: In the case of sending ATRAC data in a form of PES packets, 159-byte ATRAC data are placed in a transport TS packet and 8 TS packets configure a PES packet, which are used to send ATRAC data with three sound frames. Thus, a PES packet comprises an integer number (8) of TS packets and an integer number (3) of ATRAC data with sound frames that are basic units are placed in the PES packet. Since an integer number of the sound frames are sent by the PES packet, the matching performance between the sound frames and the PES packet is improved.
Patent JP-2000247407-A (JP)
Title: Article conveying equipment
Inventor: TAI AKIHITO
IPC: B65G1/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To attain a simplified configuration for cost reduction by providing a conveyor operating in forward and rearward directions, a cargo receiving part having a fork insertion space, and a wheel abutting on a floor surface to make the cargo receiving part horizontal substantially. SOLUTION: This equipment is provided with a conveyor 2 operating in forward and rearward direction and a cargo receiving part 4 in which a left side outer edge portion 4a extends outward of the conveyor 2. The conveyor 2 has bearing members 6 at front and rear ends of a base frame 5. An endless carrying belt 8 is layeyed across wheels 7 mounted on the members 6. The front side wheel 7 is driven by a motor 9. The cargo receiving part 4 has a pair of front and rear side walls 11 arranged so as to form a fork insertion space 10 and a pair of right and left bottom members 12 connecting the walls 11, 11 to each other. A wheel 14 for horizontally or substantially horizontally supporting the part 4 while abutting against a floor surface 25 is provided to a bracket mounted on a lower surface of the right side bottom member 12.
Patent JP-S59172820-A (JP)
Title: Limiter amplifier
Inventor: AWATA YUTAKA
IPC: H03G11/00
Filed: 1983-03-22
Abstract: PURPOSE:To obtain a limiter amplifier with less power consumption by amplifying a sinusoidal wave with saturation, inputting its output to a smoothing circuit via a changeover switch comprising two MOSes and an inverter, and feeding back negatively the smoothed output to a saturation amplifier. CONSTITUTION:The sinusoidal wave inputted from a terminal 1 is amplified with saturation by an OP-AMP3 and its output is inputted to a smoothing circuit 12' via a changeover switch 11' comprising the inverter 16 and the MOS switches 15, 14. The input signal is smoothed into a DC by a resistor 10' and a capacitor 11' of the circuit 12' and its DC voltage is fed back negatively to the OP-AMP3 via a resistor R'3. Thus, the DC voltage of the circuit 12' cancels an offset voltage of the AMP3, and a signal of the limiter waveform having 50% of duty is outputted from the AMP3 and a terminal 5. Since the changeover switch 17 is constituted by the MOSes 14, 15 and the inverter 16, the power consumption is reduced.