baber/WOPTO huggingface dataset:
Patent JP-H04273681-A (JP)
Title: Video data correction circuit and correction method
Inventor: TAKADA TOMOHITO
IPC: H04N5/93
Filed: 1991-02-27
Abstract: PURPOSE:To suppress correction distortion or flicker on a screen by using a filter coefficient by a block calculated at a filter coefficient calculation circuit so as to filter a video data. CONSTITUTION:A correction circuit 1 corrects a video signal 11 according to ON/OFF of an error flag to supply to a scan conversion circuit 2A. The conversion circuit 2A is provided with an address controller 22 and a RAM 21, from which the data is read in the unit of blocks. A delay circuit D1 delays the setting of the error flag by a correction required time and the scan conversion circuit 2A converts the scanning in matching with the block scanning sequence. The error flag 14 is normalized and smoothed via a flag counter 31, a peak detection section 32, a delay circuit D2 and a correction distribution calculation circuit 33 and a distribution 15 of correction factors over the entire pattern is given. A calculation circuit 4 calculates a filter coefficient alpha in cooperation with a ROM 41 to control a filter 5. On the other hand, the data 13 subject to scanning conversion is given to the filter 5 via a delay circuit D3, an inverse scanning circuit 6 restores the scanning into the original line scanning and applies an output 12.
Patent JP-S63222925-A (JP)
Title: Sun roof frame structure for sun roof
Inventor: ONO JUN
IPC: B60J10/82
Filed: 1987-03-13
Abstract: PURPOSE:To eliminate a direct flood to a frame and recessing a frame bottom wall, and to enable a rust formation to be prevented and a head clearance to be expanded by forming a drain groove with a drain groove member having a U-shaped cross section and composed of a different member from the frame. CONSTITUTION:A foot part 29 of a frame seal 28 blocking between a sun roof frame 4 and the back surface 25 of a roof 1 is extended along the inner side surface 34 of the outer peripheral wall 26 toward a bottom wall 23 of a frame 4, and a drain groove part 36 as a drain groove member is integrally formed having a U-shaped cross section in an extended part 35. Thus, the requirement to provide a drain groove by recessedly providing the wall 23 of the frame 4 is eliminated, and the wall 23 of the frame 4 can be flatly formed. And a water dropped in the groove 36 flows into a drain tube 47, therefore the water does not directly touch the frame 4. Consequently, a head clearance can be expanded, and a special water proof treatment is not required.
Patent JP-S63243057-A (JP)
Title: Keto compound selectively interactive with anion of oxyacid, adduct with anion of oxyacid and preparation of same
Inventor: BUIRUHEMU SHIMON
IPC: C07C49/80
Filed: 1988-03-11
Abstract: Ketonic compounds, in which at least one strongly electron- withdrawing substituent is bonded to the carbon atom in the neighbouring position to the ketonic group and/or in which a  pi -electron system is conjugated to the carbon-oxygen double bond of the ketonic group, have the capability to interact selectively with the anions of oxygenated acids, adducts, chelates or complexes being formed. 
<??>If the ketonic group is part of a chromophore in the corresponding ketonic compounds, a shift of the absorption in the visible or ultraviolet light region occurs on the formation of the adduct with the anions of the oxygenated acids. 
<??>The corresponding ketonic compounds can be used to detect the anions of the oxygenated acids, for example as an ion-sensitive component of an ion-sensitive part or as colour indicators.
Patent JP-H05256220-A (JP)
Title: Fuel feed device having fuel feed pump
IPC: F02M37/04
Filed: 1992-03-16
Abstract: PURPOSE:To provide a fuel feed device having a fuel feed pump which can facilitate the flow of fuel to wash away deposits in the case of the occurrence of sticking of the fuel feed pump. CONSTITUTION:A fuel feed device is provided with a fuel feed pump 11 and a detecting means 12 to detect a state where the discharge of fuel is in progress, and moreover a solenoid valve 13 provided on a bypass pipe which branches near a discharge port and directly returns the fuel to a fuel tank, and an electric motor 14 to drive the fuel feed pump 11, and in addition, a current measuring means 15, and a means 16 to give a closing command to the solenoid valve 13 in the case where it is judged that the current is above a fixed threshold value and the fuel is not discharged.
Patent JP-S51133660-A (JP)
Title: Power transmittal mechanism
Inventor: SHIMAZUMI KAZUO
IPC: F16H55/20
Filed: 1975-05-15
Abstract: PURPOSE: Unexpensive transmittal device in which the members thereof are used for double purposes and there may be provided a positive prevention of looseness in transmittal movement caused by both a manufacturing tolerance of gears and an assembly tolerance of gears. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56155391-A (JP)
Title: Corrugated fin type heat exchanger
Inventor: HIRAMATSU MICHIO
IPC: F28F1/30
Filed: 1980-04-30
Abstract: PURPOSE: To miniaturize the heat exchanger and to improve the heat radiating capacity thereof by a method wherein the width and the pitch of the corrugated fin, the width of the shaved-up louver cut in the fin and the pitch between the flat tubes are all made to have specific dimensions.  
     CONSTITUTION: The width C of the corrugated fin 1e in the direction of the air current is made to be 15W17mm, the fin pitch Fp to be 1.8W2.8mm and the width Lw of the shaved-up louver 1e' to be 0.9W1.1mm, respectively. Further, the width A of the flat tube 1c in the direction of the air current is made to be equal to, or somewhat smaller than, the width C of the fin 1e and the pitch between the flat tubes to be 9W11mm. With the above arrangements, the heat radiating capacity of the heat exchanger becmes highest so that even when the heat exchanger is miniaturized, a sufficient heat radiating capacity can be expected therefrom. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11260684-A (JP)
Title: Communication controller, information processor, and trace data acquisition
Inventor: KAWAMURA TOSHIKI
IPC: H01L21/027
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To collect trace data accummulated on a local tracing memory, even when a fault of being unable to collect trace data from an upper device which is connected to a communication controller occurs. SOLUTION: A switch circuit 140 outputs signals dmp, line, enb indicating trace collecting at a fault. With response to the signal dmp, a local bus control part 10 shields a local buss access from a CPU 20 or a system bus 200 in a communication controller and enables only accesses from a sequencer circuit 130. In the mean time, the sequencer 130 is activated by the signals line, enb transfers trace data stored in a communication controller 1 to an external terminal, etc., via a line. Thus, when an application program, etc., is unable to collect the trace data to a main memory via the system bus 200 due to a fault, they are transferred to the external terminal via the line.
Patent JP-S61247340-A (JP)
Inventor: KUNRARUJIYUSU FUBERUCHIYUSU AK
IPC: A23G3/02
Filed: 1986-03-18
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-S61218075-A (JP)
Title: Secondary battery
Inventor: NAITO KAZUMI
IPC: H01M10/36
Filed: 1985-03-25
Abstract: PURPOSE:To obtain a battery free from cadmium environmental pollution problem and having high energy density by forming a liquid secondary battery using salt type conductive polymer as electrolyte and active material. CONSTITUTION:A sat type conductive polymer solution is put into a glass cell 5 and a conductive agent is added thereto. A zinc plate which is negative active material 1 and also serves as a current collector and whose lower part is covered with a polypropylene nonwoven fabric, and a graphite plate serving as a positive current collector 4 are immersed into a solution 3 to form a secondary battery. Halide such as polycarbazole, alkyl, halide, and halogenoid are used as the salt type conductive polymer.
Patent JP-H11254809-A (JP)
Title: Water resistance improving agent for ink jet recording paper and ink jet recording paper
Inventor: YAMADA YOSHIO
IPC: C08G18/32
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To Improve the water resistance of images, characters, or the like, and decrease bleeding of ink by performing coating on plain paper or coating paper. SOLUTION: The recording paper contains an isocyanate compound having two or more isocyanate groups, and cationic polyurethane resin obtained by neutralizing amine structure of polyurethane molecules obtained through the reaction of a hydroxyl group of 2-10 pieces and/or an amino group at a rate of a 0.5-3.0 equivalent ratio of (an isocyanate group)/(a hydroxyl group and amino group), or changing tertiary amino structure in quaternary one. Also, it is formed by coating a water resistance improving agent for ink jet recording paper and water resistance improving agent.
Patent JP-S64815-A (JP)
Title: Bifet logic circuit
Inventor: DENISU KURAAKU BANKAA
IPC: H03K17/04
Filed: 1988-03-14
Abstract: PURPOSE: To attain a high speed switching operation by providing a resistor means used to connect a power supply to a coupling point, that is, a control line.  
     CONSTITUTION: A CFET logic circuit 16 receives a signal from input lines 10, 12 and generates control signals on control lines 18, 20 depending on the value of the received signals and the generated signals are fed to a push-pull circuit 22. Furthermore, the circuit 16 receives a power supply 24 via a resistor means 26 and provides the power supply to the control line 20. The circuit 22 drives a current to an output line 14 when a level of the control line 18 is within a 1st prescribed range and sinks the current from the output line 14 when the level of the control line 20 is within a 2nd prescribed range. In this case, even after the voltage of the output line 14 is dropped through the start of sinking of the current of the output line, a drive current is given by the means 26. Thus, the pull-down of the output line 14 is accelerated to obtain high speed switching. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S57173987-A (JP)
Title: Transfer tube of heat insulative double structure
Inventor: NAKAYAMA SHIGEO
IPC: F16L53/00
Filed: 1981-04-20
Abstract: PURPOSE:To reduce the amount of evaporation gas to the utmost on transferred, by providing good thermal conductors along an internal tube from one end to the other end. CONSTITUTION:Low temperature liquid 2 is transferred into a low temperature vessel 4 by using a tube 1 provided with good thermal conductors 11, e.g. copper, aluminum, etc. along the internal tube 6 of the transfer tube 1. The good thermal conductor 11 provided on the internal tube 6 is provided therealong from one end 13 of the tube 1 on the low temperature vessel side to the other end 14 on the other low temperature vessel side. The end 13 of the tube 1 on the vessel 3 side is dipped in the liquid 2 so that the conductor 11 is cooled. Therefore, the tube 1 allows immediate transfer of the liquid 2 without evaporation.
Patent JP-H05221886-A (JP)
Title: Production of 2,6-diisopropylnaphthalene
Inventor: IWAHARA MASAHIRO
IPC: C07C2/70
Filed: 1992-02-13
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as a raw material, etc., for polyesters by reacting propylene with naphthalene in the presence of an acidic catalyst, then separating a reactional product, etc., regulating the amount of components deteriorating the catalyst activity and recycling the resultant reactional product. CONSTITUTION:In a method for reacting propylene with naphthalene in the presence of an acidic catalyst (e.g. aluminum) and producing 2,6- diisopropylnaphthalene, the resultant reactional product is distilled to separate 2,6-diisopropylnaphthalene which is the objective substance and heavy residues. The obtained by-product is then recycled. In the process, regulation is carried out so as to regulate the contents of (A) a naphthalene derivative having two isopropyl groups and one alkylene group or two alkyl groups in the naphthalene nucleus and 294 molecular weight and (B) a naphthalene derivative having one isopropyl group and one alkylene group or two alkyl groups and 252 molecular weight as follows: <=3wt.% component (A) and <=12wt.% component (B).
Patent JP-S58177059-A (JP)
Title: Buffering system of transmission and reception information in common line signal system
Inventor: UEDA AKIRA
IPC: H04Q3/00
Filed: 1982-04-08
Abstract: PURPOSE:To attain the effective use of a transmission/reception buffer, by using a link having two faces to a transmission/reception buffer memory in common. CONSTITUTION:The buffer memory BUF uses the transmission/reception buffer of a pair of two signal links (A and B faces) in common, and the buffer area is halved by providing a display to which signal link the signal belongs. That is, in using the transmission/reception buffer of the signal links of the faces A and B in common, the traffic at each 50% is designed taking one side link- down into consideration on the design of installation, and 100% traffic is taken into consideration for the design of the number of buffer faces. As a means of realization, an interface of a signal transmission/reception control section is provided with the signal discrimnation display of A and B faces and the buffer control is modified into buffer common-use control information.
Patent JP-H09248128-A (JP)
Title: Production of concentrated bean milk
Inventor: SATO SHIGEO
IPC: A23L11/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a bean milk enabling the production of good bean curd excellent in elasticity and flavor and fine in texture by specifying the conditions for heating a bean suspension, separating bean curd lees from a bean milk, and subsequently concentrating the bean milk. SOLUTION: This method for producing a concentrated bean milk comprises heating a bean suspension at 45-65 deg.C, preferably 55-65 deg.C, for an instant to 20min, preferably for 3-7min, and subsequently centrifuging the heated bean suspension by the use of a centrifuge, etc. After the temperature of the bean suspension reaches the above heating temperature, the bean suspension may be maintained at the temperature at longest for 20min. Also after the bean milk is vacuum- concentrated up to a concentration of approximately 3.5 times, the bean milk gives smooth bean curd good in luster and gloss.
Patent JP-H06276283-A (JP)
Title: Gas meter valve opening method using telephone
Inventor: KATO KATSUNORI
IPC: H04M3/42
Filed: 1993-03-19
Abstract: PURPOSE:To perform the opening of the gas valve of a gas meter located at outside of a residence or remote place by the number of times of on-hook of a subscriber in a system which performs data collection and safety management at the remote place by using the meter information of gas, city water, and electric power, etc., for home use and business use on a public line. CONSTITUTION:The cut off valve of a gas bomb 7 located at the outside of the residence or remote place can be released by a method to open a valve by an instruction from a supervisory center 1 and the one without interposing the supervisory center 1 by always connecting the line switching relay 10 of an automatic notification device 2 to a telephone set 3 side, supervising the off-hook signal of a telephone set 3 and a call signal to the telephone set 3 by a supervisory circuit 12, switching the line switching relay 10 to a notification function 11 side when it is judged that no telephone set 3 is being used, performing the transfer of every kind of signal for metering and alarm, etc., between the supervisory center 1 and the automatic notification device 2, providing a ringing supervisory means and an off-hook supervisory means at the supervisory circuit 12 of the automatic notification device 2 and a valve opening means at the notification function 11, and calculating the number of times of on-hook of the telephone set 3.
Patent JP-S59185445-A (JP)
Title: Changing and correcting system of control program in transmitting device
Inventor: TAKEZOE FUMIHIKO
IPC: G06F13/00
Filed: 1983-04-06
Abstract: PURPOSE:To shorten a system down time which is caused by a program change by executing a control by a program loaded in an RAM from a PROM which stores an original of a control program which can be inserted and drawn out in an on-line state. CONSTITUTION:An original of a control program of a communication control part 1 is stored in transmitting devices connected to each other through a transmission line, and a PROM7 which can be inserted and drawn out in an onstate is provided. A CPU15 stores a program of the PROM7 in an RAM17 through a data transfer control part 14 by a booster program of an EPROM16, and executes a communication control operation in accordance with the program stored in the RAM17. In case of changing the program of the PROM7, the PROM7 is replaced with a changed PROM in an on-line state at every transmitting device. Thereafter, a loading start command is transferred to all the transmitting devices through a transmission control part 11, loading of a control program is executed in a state that a reception of a new data is inhibited, and after the loading is completed, the new data receiving inhibition is released.
Patent JP-S61220286-A (JP)
Inventor: SUGATA MASAO
IPC: H05B3/20
Filed: 1985-03-26
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-S57173822-A (JP)
Title: Small-sized camera
Inventor: NAGATA TOORU
IPC: G03B17/02
Filed: 1981-04-20
Abstract: PURPOSE:To prevent a stain on transparent glass, etc. provided on a light transmitting hole, by providing a front wall for covering the light transmitting hole of a barrier when the barrier has been pushed into a camera body. CONSTITUTION:A photographing lens 24 of a camera, automatic focus detecting parts 25, 26, and openings 24', 25', 26' and 27' corresponding to a photometric part 27 are provided on a front wall 28 which has been formed in one body with a camera body 21. Also, a protective barrier 23 is provided on the reverse side of the front wall 28 so as to freely slidable in the upper and lower directions. In case of photographing, it can be performed through light transmitting holes 24''-27'' provided on the barrier 23 by drawing up the protective barrier 23. When carrying the camera, the light transmitting holes 24''-27'' ar closed by the front wall 28 of the barrier 23 by pushing the protective barrier 23 into the body 21, and the light transmitting window is not stained.
Patent JP-H02242795-A (JP)
Title: Oil feeding equipment
Inventor: SAKUMA KUNIO
IPC: F16L37/42
Filed: 1989-03-14
Abstract: PURPOSE:To eliminate the danger of a jumping of oil feed hose when a safety pipe joint is disconnected by providing the safety pipe joint which disconnects when an oil feed hose is extended to a prescribed value or more in an adjacent location to an oil feed nozzle on the oil feed hose. CONSTITUTION:A safe pipe joint 1, which is disconnected when an oil feed hose H is extended to a prescribed value or more, is provided at an adjacent location to an oil feed nozzle N on the oil feed hose H. In case a vehicle starts moving by mistake during an oil feeding, when the extension of the oil feed hose H has reached a prescribed value, the oil feed hose H pulls a valve body 9 through a pin 21. As a result, since the valve body 9 is pulled upward, resisting against a spring 10, the fastening of an fastening ball 6 by a leg part 9a is released, and the fastening ball 6 can slip out from a storage hole 7. For this reason, a connecting relationship between both joints 3, 5 is eliminated, and the joint 3 and joint 5 are disconnected. By doing this, there is no danger due to the jumping of the oil supply hose at the time of disconnection to a worker or others. Also, this method can be applied to every type of oil feeding equipment.
Patent JP-S53144745-A (JP)
Title: Drum stop device
Inventor: YANAGAWA NOBUYUKI
IPC: G03G21/00
Filed: 1977-05-23
Abstract: PURPOSE:To make the change of a holder for the sheet-like record posible, and make the detaching operation do easily by causing a drum installed on an electrophotographic copier to stop precisely at the other position than the stop position on the copier.
Patent JP-H06270166-A (JP)
Title: Manufacture of resin bonding type aspherical lens and lens made thereof
Inventor: KONDO AKIRA
IPC: G02B1/04
Filed: 1993-03-19
Abstract: PURPOSE:To provide the manufacturing method of a resin bonding type aspherical lens by a method wherein the controlling of the spreading of resin liquid between a glass lens and a mold is easy so as to obtain the resin formed layer having the desired aspherical shape without causing crack in the lens. CONSTITUTION:Under the condition that radiation-curing type resin liquid is pinched between a glass lens 1 having spherical surface or rough aspherical surface and a mold 4 having the desired aspherical surface, by approaching the distance between the lens 1 and the mold 4 to the prescribed value, the resin liquid is spread outside the effective diameter of the lens and, at the same time, slightly inside the outermost periphery of the mold. Under such state, radiation 5 is irradiated to cure the resin liquid. Resin liquid is applied anew at the outermost peripheral portion of the cured resin formed layer 2 to the extent slightly bulging from the mold 4. Further, the radiation 5 is irradiated to cure the newly applied resin so as to separate the resultant cured resin formed layer 2 from the interface of the mold 4 by employing the resin formed layer portion 3 bulged from the mold 4 as the starting point of separation.
Patent JP-S51134962-A (JP)
Title: Cooling tower
Inventor: KAMATA KOUJI
IPC: F28F25/00
Filed: 1975-05-20
Abstract: PURPOSE: A cooling tower so constructed that the dropping velocity of sprayed water is reduced to achieve a sufficient contact between the water and upflowing gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54151748-A (JP)
Title: Thrust bearing device for vertical rotary machine
Inventor: YAMAGUCHI YUUZOU
IPC: F16N7/28
Filed: 1978-05-22
Abstract: PURPOSE: To reduce agitating loss of a thrust bearing device for a vertical rotary machine by forming the surface of a cover facing with the upper surface obliquely with respect to the thrust bearing runner and the inner diameter of the outer peripheral wall of the cover larger than the maximum outer diameter of the upper surface of the runner.  
     CONSTITUTION: The cover 20 facing with the oblique surface 21 at the top of a thrust bearing runner 3 is disposed at the top surface 22 higher than the horizontal plane or upper than the inner peripheral side at the outer peripheral surface side thereof. The inner diameter C of the outer peripheral side wall 23 of the cover 20 is formed larger than the maximum diameter R of the oblique surface 21 of the runner 3. An air intake pipe 11 is mounted at the top of the cover 20. The leaked droplets from the upper seal 8 are collided with the inner peripheral surface of the wall 23 directly to the lower seal 9. Accordingly, it can eliminate the phenomenon that the leaked droplets making contact with the surface 21 are repeatedly urged by the runner 3 rotating to thereby reduce remarkably the agitating loss of the thrust bearing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06269396-A (JP)
Title: Structure of curving part for endoscope
Inventor: KAWASHIMA YUKINOBU
IPC: G02B23/24
Filed: 1993-03-19
Abstract: PURPOSE:To decrease the cost of a curving part by performing assembling while reducing the number of assembling processes to a large extent without requiring technique of a high order and decreasing the costs of respective parts. CONSTITUTION:A plurality of wire guides are held by the respective wires 8 provided between an imaging part main body 3 and a base part 2 and the coil spring 5 preventing buckling by respective rings is brought to a contracted state and, when the direction of a leading end part is changed, either one of the wires 8 is loosened to extend the spring 5 on one surface side thereof to curve an angle set 4 as a whole.