baber/WOPTO huggingface dataset:
Patent JP-S615049-A (JP)
Title: Preparation of fluorinated ester
Inventor: SHIBUTA DAISUKE
IPC: B01J27/12
Filed: 1984-06-18
Abstract: PURPOSE:To obtain the titled compound in high yield, by esterifying 1,1,1-trifluoroethyl chloride with a carboxylate in the presence of a fluorine compound capable of generating fluoride anion added to the reaction system. CONSTITUTION:1,1,1-Trifluoroethyl chloride is esterified with a carboxylate in an aprotic polar solvent (example; N,N'-dimethylformamide) in the presence of a fluorine compound (example; alkali metal fluoride) capable of generating fluoride anion added to the reaction system to obtain the aimed fluorinated ester. The reaction is carried out at 150-260 deg.C, and the amount of the above-mentioned fluorine compound to be added in preferably 2.0-60mol% based on that of the 1,1,1-trifluoroethyl chloride. By adding the fluorine compound, the conversion of 1,1,1-trifluoroethyl chloride is improved, and substantially no recovery of the unreacted raw material is required.
Patent JP-S5249655-A (JP)
Title: Process for producing a wire brush of high density
Inventor: HORIIKE MASUMI
IPC: A46B7/10
Filed: 1975-10-16
Abstract: PURPOSE: To produce a wheel-like high density wire brush for grinding surfaces of various kinds of metal inexpensively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09304476-A (JP)
Title: Method and apparatus for testing electronic part
Inventor: TESHIROGI SHOICHI
IPC: G01R31/26
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and enhance the efficiency in a method and an apparatus for testing electric characteristics of electronic parts such as semiconductor parts, etc. SOLUTION: An actual machine 47 of a mechanism in which an LSI48 to be tested is loaded to a socket 49 is transferred by a transfer part 46 to each test head 421 -42n . The actual machine 47 transferred to the test head 421 -42n is tested by a tester 441 -44n independently arranged for each test head. The machine 47 is transferred to one test head and started to be tested while the other test head is carrying out a test of another machine. This way of testing is repeated.
Patent JP-S6181812-A (JP)
Title: Sliding seat
Inventor: TANAKA TADAMASA
IPC: B60G17/02
Filed: 1984-06-17
Abstract: PURPOSE:To vary the spring characteristic freely in sliding seat system of springboard for car by constructing the sliding seat to be rotatable. CONSTITUTION:Hydraulic cylinder 16 is operated from cabin to advance/retract a piston rod 17 thus to rotate the sliding seat 12 clockwise and counter-clockwise around a pin 15. Consequently, convex face 12a will roll on the surface 3b of an auxiliary spring 3 to contact said surface 3b against the sliding seat 12 thus to vary the timing. Consequently, the varying timing of spring constant of laminated springboard 1 can be varied freely thus to vary the spring characteristic freely resulting in improvement of comfortability.
Patent JP-S61283915-A (JP)
Title: Starting method for photovoltage power generating set
Inventor: MORISHIMA YOICHI
IPC: H02M7/48
Filed: 1985-06-11
Abstract: PURPOSE:To attain the drive of a load having the large static friction despite a small generating amount of a solar battery, by increasing temporarily the output frequency of a inverter at a starting time point to increase the starting torque of a motor compared with the static friction torque of the load. CONSTITUTION:A sunbeam generating set is started after detecting by a revolution sensor 10 that a motor 6 has no revolution and increasing the operation frequency up to a level fm where the motor 6 delivers an output torque T4dm larger than the static friction torque Tfr of a load 7 by a controller 11. The frequency fm is supplied continuously until the sensor 10 detects the revolution of the motor 6 after a time point (t). Then the operation frequency is reduced down to a level fOP after the revolution of the motor 6 is detected. Thus the generating set is operated in a steady state. However it is avoided here that the mean output of the time during which the torque Tm is secured exceeds the output of a solar battery. Thus the generating set can be started even with a small quantity of sunbeam.
Patent JP-H09312265-A (JP)
Title: Method and equipment for controlling reaction chamber temperature
Inventor: DEIBITSUDO KEE KAARUSON
IPC: C23C16/44
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To maintain the wall temperature of a reaction chamber at a prescribed target temperature by controlling the cooling medium (air) flow in the vicinity of the reaction chamber in a CVD system. SOLUTION: In the case of controlling the flow of the cooling medium (air) in the vicinity of a reaction chamber 102 in a process system 100 so as to maintain the wall temperature of the reaction chamber 102 at a prescribed target temperature, the target temperature is typically the temperature which has been achieved presently in the chamber 102 and optimizes the process by using, for instance, a temperature in the accumulation process and the different temperatures in the cleaning process. This equipment is provided with temperature measuring equipment 132, 134 and 136 to measure the temperature of the chamber wall. The measured temperature is compared with the prescribed target temperature. The closed loop system controls the air flow in the vicinity of the chamber wall, and the measured temperature actually becomes equal to the target temperature.  The air flow is controlled by an air flow controller 138, which is arranged in an introduction tube 120 which supplies air to a surrounding body so as to deliver the air which has passed the reaction chamber 102. The surrounding body supports the reaction chamber 102 and forms a part of a housing 118 arranged inside.
Patent JP-S5648777-A (JP)
Title: Television receiver for character multiplex broadcast
Inventor: MATSUSHITA AKIRA
IPC: H04N7/03
Filed: 1979-09-28
Abstract: PURPOSE:To cope with a latency time by contracting and displaying still picture information at part of the screen of a normal television broadcast in the order of transmission until a desired still picture arrives. CONSTITUTION:In a latency time, still picture information is stored in picture RAM20 being contracted to one fourth, for example, and one of those four output data is selected by insertion gate generating circuit 17. Next, insertion gate signal IG from generating circuit 17 is inputted to gate circuit 24 and displayed at part of the screen of a normal television broadcast on CRT. Then, contracted still pictures are displayed in the order of transmission and when a desired still picture program arrives, the still picture information is displayed on the entire screen. Thus, a viewer can see a normal television screen in a latent time and know what kind of still picture information is being transmitted at present, so that an effective measure to the latent time can be taken.
Patent JP-S5826730-A (JP)
Inventor: HAINTSU BUIRIHERUMU HESURINGU
IPC: B65G57/24
Filed: 1982-07-20
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-H05327776-A (JP)
Title: Data transfer system
Inventor: ITO KAZUHIKO
IPC: H04L29/08
Filed: 1992-05-19
Abstract: PURPOSE:To prevent data from being abolished in a small delay time, with respect to the data transfer system between a terminal and a server for provid ing a specific service, etc. CONSTITUTION:In the system in which an exchanging means transfers transmission data from a line of plural transmitting sides taking a connection oriented communication form, to a line of a receiving side taking a connectionless communication from, while avoiding a collision, the own receiving buffer status monitoring means 20 is provided in a line circuit of the receiving side. In such a state, a receiving butter status signal showing a data accumulated state of a receiving buffer 18 is generated. In a line circuit of a transmitting side, the other receiving butter status monitoring/control means 14 is provided, and when the receiving buffer status signal shown an unreceivable state in the receiving butter 18, a transfer suspension signal is generated, and by providing a transmission control means 13, a data transfer from a transmitting buffer 12 is actuated, and also, the data transfer actuation is suspended by the transfer suspension signal.
Patent JP-H10322745-A (JP)
Title: Selective radio call equipment
Inventor: OTO HIDETAKA
IPC: H04W4/12
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To perform the operation of a group message without placing the burdens of managing relating messages onto a user by automatically generating/ imparting an identifier for managing the group of the messages. SOLUTION: A new identifier generation part 106 generates the identifier and imparts it to the message prepared by a new message preparation part 106. A return identifier generation part 108 imparts the identifier imparted to the message of a return object in a reception message stored by a storage part 109 to a return message prepared by a return message preparation part 107. The message and the return message are transmitted from a transmission part 101 and stored in the storage part 104. A message selection part 109 selects the messages provided with the same identifier present in the storage part 109 and displays them at a group message display part 111. Thus, the operation of the group message is easily performed.
Patent JP-H0598037-A (JP)
Title: Biaxially oriented antifogging polypropylene film
Inventor: WANO TOYOKI
IPC: B29L7/00
Filed: 1991-04-26
Abstract: PURPOSE:To provide the title film excellent in antifogging properties without detriment to the properties characteristic of polypropylene, an antifogging laminate film of which at least one side is covered with the title film, or the title film or the laminate film which is thermally shrinkable. CONSTITUTION:The title film is prepd. from a resin compsn. prepd. by incorporating 0.01-4.00 pts.wt. antifogging agent into 100 pts.wt. resin mixture which is obtd. by mixing 100 pts.wt. resin component consisting of an ethylene/ propylene copolymer, an ethylene/butene/propylene terpolymer, or their blend with 10-30 pts.wt. ethylene/3-8C alpha-olefin copolymer having a density of 0.905 g/cm<3> or lower and a melt index of 0.2-5.0g/10min.
Patent JP-H06312049-A (JP)
Title: Ball playing game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-04-28
Abstract: PURPOSE:To provide a ball playing game machine which prevents the disadvantage for a player even if an abnormal state is generated. CONSTITUTION:When a ball exhaustion anomaly is detected in the Step 10, the playing operation is suspended in the Step 30, and the game state at that time is memorized in the Step 40, and when it is judged that the ball exhaustion anomaly is dissoved in the Step 50, game is restarted from the game state memorized in the Step 70 and the Step 80. Accordingly, even if a winning ball device, etc., are in operation during the game, the drive is suspended during the abnormal state, and when the abnormal state is dissolved, the game succeeding to the stop is restarted, and the disadvantage for a player is eliminated.
Patent JP-H02304175-A (JP)
Title: Structure for displacement absorbing part in earthquakeproof floor
Inventor: NAKAMURA KOICHI
IPC: E04F15/18
Filed: 1989-05-18
Abstract: PURPOSE:To aim at safety in preventing a turnover of equipment due to an earthquake or the like by setting up a pair of displacement absorbing members formed into pectiniform in a state of their teeth being meshed with each other and being free of slide motion, and thereby absorbing the relative displacement between an earhquakeproof floor and a stationary part. CONSTITUTION:A pair of displacement absorbing members 4, 5 formed into pectiniform are set up in a state of their teeth 4a, 5a being meshed with each other and being slidably. Next, this displacement absorbing part 1 formed so as to cause a clearance between these rectinate teeth 4a, 5a to become smaller is set up in space between an earthquakeproof floor 2 and a stationary part 3. Then, a through finished surface is constituted on a floor by these absorbing members 4, 5, and the relative displacement between the earthquakeproof floor 2 and the stationary part 3 due to an earthquake or the like is absorbed by both these displacement absorbing members 4, 5. With this constitution, since these members 4, 5 are displaced within a horizontal plane, a turnover of equipment at the earthquake is prevented from occurring, while the displacement adsorbing part 1 can be used as an emergency passage.
Patent JP-H10314764-A (JP)
Title: Method for control of catalyst wet type oxidation treating device
Inventor: MAESAKI MASAHIKO
IPC: B01J23/46
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain steadily uniform quality treating liquid by a method wherein an electrical conductivity of the treating liquid discharged from a treating device is continuously measured, and an operating condition is controlled from a degree of fluctuation of the electrical conductivity. SOLUTION: High concentration organic matter containing waste water and oxygen containing gas are mixed, introduced into a wet type catalyst oxidation treating column 10 in which a catalyst is filled from a crest part of a reactor column 10, and the waste water is treated at specific treating temperature and pressure. The treating liquid is sent to a gas liquid separation tank 6 via piping 5. After separating into waste gas and the treating liquid, an electrical conductivity of the treating liquid after removal of the waste gas is continuously measured with an electrical conductivity analyser 19. By this measurement, a concentration of remaining organic matter is grasped, an operating condition is suitably changed so that the electrical conductivity of the treating liquid is within a specific range, and a wet type oxidation treating process is controlled. Thereby, though a concentration of organic matter in waste water is fluctuate, stable treating liquid water quality is obtained, and quality of the treating liquid can be continuously controlled.
Patent JP-H07331527-A (JP)
Title: Production of cellulose acetate fiber
Inventor: INADA HIROSHIGE
IPC: D01D4/02
Filed: 1994-06-07
Abstract: PURPOSE:To stably dry spin a spinning solution of cellulose acetate at a high speed. CONSTITUTION:This method for producing cellulose acetate fibers is to use a spinneret, having >=1 ratio (L/D) of the length (L) of a discharge part 4 of each spinning hole 2 to the diameter (D) thereof in the spinneret and comprising a material of the inner periphery thereof of a ceramic, preferably zirconium oxide in discharging a spinning solution containing cellulose acetate dissolved therein from the spinneret 1 and dry spinning the spinning solution. Thereby, the spinning stability is increased within a winding speed range at a lower speed than that of a conventional dry spinning method using a spinneret made of stainless steel without causing trouble such as yarn breakage and the cellulose acetate fibers can be produced at a high winding speed impracticable according to the conventional method using the spinneret made of the stainless steel.
Patent JP-H0424433-A (JP)
Title: Zone type air conditioner
Inventor: NOZOE HIRONORI
IPC: F24F1/00
Filed: 1990-05-17
Abstract: PURPOSE:To facilitate a formation of an air curtain zone, get a low cost and enable a free air conditioning and purification to be attained within the zone by a method wherein a gas injection flow is injected by an injection flow generating means substantially in accurate opposition to a central part of a parasol-like guide surface and the injection flow is passed along the parasol-like guide surface. CONSTITUTION:When an operating panel 50 is operated and an axial air blower 2 is operated, air outside a guiding member 1 passes through a guard 26 and enters a casing 21 through an air suction port 24, is biased by a vane wheel 22 and is injected as an injection flow A toward a central part of a parasol-like guide surface 1a of a guide member 1. The air strikes against a central part of the parasol-like guide surface 1a, the air is guided by a guide 28, becomes a flow B along the guide surface 1a and the air is dispersed toward an outer circumferential edge 1c. Then, the air becomes a film-like annular injection flow C from an entire circumference of the outer circumferential edge 1c and the air flows out toward a slant downward direction. As a result, an air curtain ranging from the outer circumferential edge 1c of the guiding member 1 to the fixed wall 3 is formed by the annular injection flow C, and a local closed spacing enclosed by this air curtain, i.e., the zone 9 is limited within the spacing 8 between the guiding member 1 and the fixed wall 3.
Patent JP-S5917244-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOYU SHIZUNORI
IPC: H01L21/761
Filed: 1982-07-21
Abstract: PURPOSE:To obtain the semiconductor device which can form two layers having steep concentration distribution easily with excellent controllability by annealing an amorphous layer generated through ion implantation and restituting the layer into a single crystal. CONSTITUTION:Gallium is diffused to an N type silicon substrate 8 of 10- 20OMEGAcm resistivity for thirty min at a temperature such as 1,100 deg.C, and a P<+> layer 9 of 1X10<19>cm<-3> surface concentration and 2.5mum junction depth is formed. The amorphous layer 11 of approximately 0.4mum depth is formed through the ion implantation of silicon ions only by 5X10<16> ions/cm<2> at 200kev. The amorphous layer 11 is recovered into the single crystal through annealing for thirty min at 600 deg.C, and gallium concentration in a region of the amorphous layer 11 is reduced, and a P<-> layer 12 is formed, thus forming a P<->P<+> layer. Most of gallium in the amorphous layer cannot exist in the silicon substrate because gallium reaching the substrate surface side is dispersed in an annealing atmosphere, thus forming a low concentration layer in gallium. Accordingly, steep distribution by approximately three figures concentration difference is obtained in the concentration of distribution of gallium in the N type silicon substrate acquired.
Patent JP-S5827432-A (JP)
Title: Timer integrated circuit
Inventor: NIIKURA IKUO
IPC: H03K17/28
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a plurality of output signals with a regularity and different time interval, by providing a plurality of frequency division circuits with different frequency dividing ratio for output terminals of a pulse signal. CONSTITUTION:A terminal voltage 13 of a capacitor 13 is inputted to voltage comparators 4 and 5. When a terminal voltage 13 reaches an upper refernce voltge, the output of the voltage comparator 4 goes to ''1'' and an flip-flop 6 is set. As a result, a transistor 7 turns on, charge of a capacitor 3 is discharged to decrease the terminal voltage 13. When the terminal voltage 13 reaches a lower reference voltage, the output of the voltage comparator 5 goes to ''1'', the flip-flop 6 is reset. As a result, the termianl 13 again rises. This output pulse is frequency-divided at frequency division circuits 21-24 having different frequency dividing ratio and the output is picked up.
Patent JP-S5650250-A (JP)
Title: Exhaust gas recirculation system
Inventor: HAMANISHI MAKIO
IPC: F02M25/06
Filed: 1979-09-28
Abstract: PURPOSE: To enable a recirculation of exhaust gas by a large amount only when the vehicle is required to accelerate by providing the first and the second diaphragm mechanism in an exhaust gas recirculation system, the first mechanism of which is operated when the vehicle is accelerated.  
     CONSTITUTION: In an internal combustion engine 1, an intake manifold 3 and an exhaust manifold 2 are communicated with each other through an exhaust gas recirculation passage 4 including an exhaust gas recirculation control valve 5, which enables a recirculation of a part of exhaust gas into an intake system. The control valve 5 comprises the first diaphragm mechanism 50 connected with a valve member 53 through a shaft 52 and the second diaphragm mechanism fixed with a pipe 74 which works as a stopper for the valve member 53. A vacuum chamber 55 defined by the first diaphragm 51 is opened slightly upstream of a throttle valve 82 whereas a vacuum chamber 73 defined by the second diaphragm 71 is opened to the intake manifold 3. In acceleration of the vehicle, the velve member 53 is moveable due tothe vacuum acting on the vacuum chamber 73 and opened by the vacuum acting on the vacuum chamber 55. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02304700-A (JP)
Title: Commodity sales data processor
Inventor: OTA HIDEYUKI
IPC: G07G1/14
Filed: 1989-05-19
Abstract: PURPOSE:To expand shop management utilizing benefit points by changing point magnification in a magnification memory to magnification in receiving data at the time of receiving magnification data. CONSTITUTION:When magnification data are sent from a POS controller 2 through a transmission line 3 during the period of registering operation, the POS terminal l capable of receiving the magnification data automatically changes the point magnification in the magnification memory to point magnification in the received magnification data. When the point magnification is changed, benefit points obtained by the summing operation of commodity registration are corrected by point magnification different from the preceding one. Since the point magnification can be increased only for an optional time band of a day to provide a large benefit to customers visited within the time band, the shop management can be expanded.
Patent JP-S5918534-A (JP)
Inventor: IKEDA HISATOSHI
IPC: H01H33/98
Filed: 1982-07-21
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-H04351201-A (JP)
Title: Manufacture of copper alloy clad steel sheet
Inventor: TONE SHOJI
IPC: B23K20/04
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a copper alloy clad steel sheet with the uniform thickness of clad material and high shearing strength by rolling at a draft that rolling shape ratio satisfies a formula 1 up to the total draft of a specified rate and rolling at a draft that rolling shape ratio satisfies a formula 2 after the total draft is over the specified rate. CONSTITUTION:When a composite with a structure that one copper alloy sheet having a parting material on its one side is arranged between two steel sheets, or a composite with a structure that two copper alloy sheets between which the parting material is interposed are arranged between two steel sheets is rolled, they are rolled at a rolling reduction  H per one pass that the rolling shape ratio satisfies the formula 1 up to the total draft of 30% and rolled at a rolling reduction  H per one pass that the rolling shape ratio satisfies the formula 2 after the total draft is over 30%. In those formula, R: the radius (mm) of roll,  H: rolling reduction (mm) per one pass, Hi: thickness (mm) of composite on the inlet side of rolling mill, Hi+1: thickness (mm) of composit on the outlet side, 6: thickness (mm) of steel sheet of composite on the inlet side of rolling mill, C: clad ratio (%)
Patent JP-H07336473-A (JP)
Title: Facsimile
Inventor: AOKI TETSUYA
IPC: H04N1/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide the facsimile equipment which prevents confusion in a call originating station by informing plural facsimile numbers, which are assigned to one facsimile, to the call originating station corresponding to the terminating facsimile number. CONSTITUTION:When a call signal CNG indicating a non-audio terminal from the call originating station is detected, a line is switched to the facsimile side to send a called terminal discrimination signal CED. This signal CED includes the CSI signal as an optional signal, and the connection number stored in a connection number storage memory 140 is put on this CSI signal and is returned. Thus, the connection number sent from the called station side corresponding to the actually inputted facsimile number is displayed on a display part or a communication management report on the call originating station.