baber/WOPTO huggingface dataset:
Patent JP-H09141925-A (JP)
Title: Color image forming system
Inventor: HAMADA KUNITA
IPC: G03G15/01
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of a color image by a structure wherein a line exposure optical system, comprising a plurality of light emitting elements arranged on a substrate, is secured to a support at least at the opposite ends and in the center thereof. SOLUTION: Each exposure optical system Y, 12K is secured, at least at the opposite ends and in the center thereof, to the joints 22A, 22B, 22C of a support 20 having a central fixed shaft 21. The exposure optical system is secured to the joints through adhesive. This securing structure is strong against vibration and impact and the strain due to internal stress is generated uniformly for temperature variation. Furthermore, shift of the superposed images formed by a plurality of exposure optical systems can be made inconspicuous. Consequently, the exposure optical systems can be fixed appropriately to support resulting in significant enhancement in the quality of color image.
Patent JP-H0581128-A (JP)
Title: Method and device for keeping maintainability of cash
Inventor: SON HAN RAN
IPC: G06F5/14
Filed: 1991-10-22
Abstract: PURPOSE: To provide a method and apparatus for assuring the data integrity in a cache memory. CONSTITUTION: A local memory controller 59 which adds control to the cooperation between a CPU 32, RAM 38 and a ROM 64 detects the writing operation to the ROM 64 of the CPU 32 by executing a snoop cycle every time the operation mode to subject the RAM 38 to mapping of the ROM 64 is made possible. A cache invalid signal is added to the CPU 32 when such writing operation is detected. The CPU 32 invalidates the cache data item corresponding to the main memory address aimed by the writing operation of the CPU 32 to the ROM 64 by utilizing the invalid signal together with the invalid address in the local bus 34 for coupling the CPU 32 and the memory controller 59. The invalidation is executed during the progression of the writing operation.
Patent JP-H11205902-A (JP)
Title: Motor car control device and motor driven motorcycle control device
Inventor: HONDA SATOSHI
IPC: B62K23/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent a motorcycle driven by an electric motor from starting abruptly. SOLUTION: Provided between an electric motor 22 and a grip speed control 18 is a controller 47, to which a key switch 14, a stand switch 16, a starter switch 19, a car speed detecting device 51 and a speaker 55 are connected. Also, a driver 46 is connected to the controller 47 via a pre-driver 45 to control the motor 22. The controller 47 makes car speed controllable with the speed control 18 when detecting that a car is running. While it is in a stop, however, the control 18 is set to the lowest position of. Only after a stand is retracted and the starter switch 19 is closed does not motor become controllable and an alarm is announced from the speaker that this is a motorcycle.
Patent JP-H10143419-A (JP)
Title: Real-time data managing method for data base managing system
Inventor: HIRAMATSU TATSUO
IPC: G06F12/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a real-time data managing method with which static data and dynamic data can be expressed and operated without troubling a system developer because of difference in managing systems. SOLUTION: An object class and a real-time data class to be managed according to the managing system of a main storage data base are provided, the type managing system of an object oriented data base is expanded, the real-time data class can be defined, and the real-time data class can be designated as the attribute type of another class. In this case, when the object oriented data base managing system is activated, at the same time, a main memory date base managing system is activated, and the object of real-time data class saved on a secondary memory is extended on a main memory. When the object oriented data base managing system ends, the object on the main memory is saved in the secondary memory and the main memory data base managing system ends later.
Patent JP-H10139509-A (JP)
Title: Shrinkage reducing agent for cement and cement composition containing the same
Inventor: SOEDA KOICHI
IPC: C08L71/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent crack preventing effect of a cement compsn. by incorporating a polyoxyalkylene deriv. or polyoxy styrene deriv. as a shrinkage reducing agent for a cement. SOLUTION: This shrinkage reducing agent for a cement contains a compd. expressed by formula I as the effective component. In the formula I, R<1> is 10 to 12C straight-chain alkyl group, R<2> is 8 to 10C straight-chain alkyl group, (n) of A may be same or different and are 2 to 4C straight-chain or branched- chain alkylene groups or groups expressed by formula II, and (n) is a number 3 to 100. Not only the compd. of the formula I, but other admixtures for a cement (such as AE dewatering agent) can be compounded into the shrinkage reducing agent for a cement. When the shrinkage reducing agent for a cement is to be added to a cement compsn., the compd. of the formula I is controlled to 0.05 to 5 pts.wt., and water by 30 to 150 pts.wt. and aggregates by 50 to 500 pts.wt. are compounded into 100 pts.wt. cement.
Patent JP-H03161815-A (JP)
Title: Clock feeding system
Inventor: ISHII HIDEO
IPC: G06F1/10
Filed: 1989-11-20
Abstract: PURPOSE:To guarantee clock signals supplied from a clock bus to respective operation modules and to reduce the generation of skews between respective modules by forming a reference phase lock loop in an integrated circuit and one or more phase lock loops in each operation module. CONSTITUTION:The integrated circuit 1 includes four operation modules 2 to 5 and respective operation modules 2 to 5 include corresponding phase lock loops 6 to 9. Clock signals 12 to 15 are supplied from a phase lock loop 10 to respective loops 6 to 9, clock signals 16 to 19 are respectively outputted from the loops 6 to 9 and a clock signal is supplied from the clock bus 11 to the loop 10. Since the reference phase lock loop 10 is formed in the integrated circuit 1 and at least one or more phase lock loops 6 to 9 are included in respective operation modules 2 to 5, the clock signals 12 to 15 supplied from the clock bus 11 to the operation modules 2 to 5 can be guaranteed and the generation of skews between respective operation modules 2 to 5 can be reduced.
Patent JP-H09146754-A (JP)
Title: Computer system and karaoke device
Inventor: SAI TOMU
IPC: G06F19/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To grasp the application state of information service. SOLUTION: The application state of each menu or information service can be more accurately grasped by recording the number of accesses to the menu or service. In this case, the number of accesses to each menu or information service is recorded in each address of a prescribed area in a RAM 25. Namely a CPU 22 recognizes which menu or information service is executed at the time of executing an object and increases the number of accesses to its corresponding address. In the processing, an extremely detailed application state can be grasped by checking the prescribed area in the RAM 25.
Patent JP-H03163803-A (JP)
Title: Low loss mn-zn system ferrite
Inventor: NARUTANI SATORU
IPC: C04B35/38
Filed: 1989-11-22
Abstract: PURPOSE:To restrain loss even in the case of application to a power supply transformer for high frequency switching of 100kHz or higher, by adding a specified component to a specified fundamental component and compounding them. CONSTITUTION:Fundamental component is Fe2O3 of 52-54mol%, MnO of 33-37mol%, and ZnO of 8-13mol%. The following are added to and compounded with the fundamental component; SiO2 of 0.008-0.30wt.%, CaO of 0.02-0.15wt.%, niobium oxide of 0.01-0.08wt.%, and tungsten oxide and/or molybdenum oxide of 0.02-0.20wt%. The operating temperature of a transformer for a switching power supply is usually 60-70 deg.C, and therefore it is desirable that the iron loss is low in said temperature range and has negative temperature dependency up to the temperature range of 80-120 deg.C where the operating temperature exceeds the room temperature. From this viewpoint, the compound ratio of Fe2O3, MnO and ZnO is desirable to be in the above range. Hence the loss is reduced in the case of application to a transformer for a high frequency power supply whose switching frequency is higher than or equal to 100kHz.
Patent JP-H07160524-A (JP)
Title: Emulator
Inventor: MIYAZAKI SUKEJI
IPC: G06F11/22
Filed: 1993-12-01
Abstract: PURPOSE:To perform parallel access without interrupting an emulation operation at the emulator with a parallel access function. CONSTITUTION:Concerning the emulator with the parallel access function as a function for dealing with an access request without interrupting a user program when the access request is issued from a host CPU to an emulation memory 8 while the user program on the emulation memory 8 is executed, this emulator is provided with a parallel memory 9 to be operated in synchronism with the emulation memory 8 and to respond to the parallel access request in place of the emulation memory 8 during the execution of the user program.
Patent JP-H09149219-A (JP)
Title: Extension use communication equipment, electronic device and its control method
Inventor: OCHIAI MASAHITO
IPC: G06F3/12
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the reception efficiency in the electronic device making communication via the extension communication equipment by devising a reception buffer for a printer so that its capacity is properly selected. SOLUTION: Information (buffer specified information) 305a relating to a maintenance system and a communication speed or the like between a network board 217 and a host computer 250 is stored in a ROM 305. At application of power, the network board 217 references the buffer specified information 305a to generate information (board information) to designate a capacity of a reception buffer in a printer to be connected and the information is sent to the printer. The printer based on the board information selects a capacity of the reception buffer suitable for the network board 217.
Patent JP-H07160308-A (JP)
Title: Controller
Inventor: MORI TOSHIHIRO
IPC: G05B15/02
Filed: 1993-12-02
Abstract: PURPOSE:To provide the controller which selects one of plural functions in a control part with a small number of dedicated function selection input terminals. CONSTITUTION:The number of the dedicated function selection input terminals can be decreased by using the same input terminals as both a start indication input terminal and function selection input terminals 1a and 1b. Further, when there is no specific start indication input, the same input terminal is used as both a power supply synchronizing signal input terminal 1a and a function selection input terminal 1b to decrease the number of the dedicated function input terminals. Furthermore, the number of the dedicated function selection input terminals can be decreased by using both the power supply synchronizing signal input terminal 1b and start indication input terminals 1a, 1d, 1e, and if as the function selection input terminals.
Patent JP-H08132152-A (JP)
Title: Guiding device for cable, hose and the like
Inventor: KITAURA ICHIRO
IPC: H02G3/04
Filed: 1994-11-10
Abstract: PURPOSE: To prevent the lowering of durability of cables, hoses and the like by moving, only in the direction parallel to the moving direction of a U-turn part, the sprocket of the U-turn part in a chain member for guiding and supporting the cables and hoses, etc. CONSTITUTION: In driving a clamp device from a retreat position to a clamp position, a drive sprocket 30 is driven rotatably clockwise by a driving device. Then, the clamp device connected to the tip end of a chain member 15 is pushed to the left, moving in the direction of the clamp position. In addition, a straight part 19a on the tip end side of the chain member 15 is pulled downward, the U-turn part 19b of the chain member 15 is lowered, and a sprocket 20 engaged with the U-turn part 19b is guided downward by a guiding mechanism 25 while rotating. The sprocket 20 is guided freely movably upwards and downwards only in the direction parallel to the moving direction of the U-turn part 19b, causing the U-turn part 19b of the chain member 15 to curve in an orderly semicircle.
Patent JP-H01147161-A (JP)
Title: Ignition device for internal combustion engine
Inventor: SUGANO ISAO
IPC: F02P3/02
Filed: 1987-12-02
Abstract: PURPOSE:To make the overall height of an internal combustion engine lowerable by setting up an ignition coil in an almost lower position then a spark plug head part. CONSTITUTION:An ignition device 10 is made up of housing an ignition coil 13 in a coil case 12 and unitizing this coil case 12 and a plug cap as one body. Here, the ignition coil 13 is set up in a lower position than a head part 11a of a spark plug 11. With this constitution, since the ignition device 10 (especially the coil case 12) can be held down to low in its height, an engine fitted with this ignition device 10 can make its height lower.
Patent JP-H06128226-A (JP)
Title: Production of halogenoindole
Inventor: YANAI HIROSHI
IPC: C07B35/04
Filed: 1992-10-16
Abstract: PURPOSE:To produce a halogenoindole of high purity, e.g. 5-bromoindole useful, e.g. as an intermediate of medicines in a high yield from a halogenoindoline such as 5-bromoindoline. CONSTITUTION:In production of a-halogenoindole through oxidation dehydrogenation of a halogenoindoline by molecular oxygen in the presence of a cobalt (II) complex catalyst, bissalicyliden-ethylenediaminocobalt (II) is used as the cobalt (II) complex catalyst.
Patent JP-H05142738-A (JP)
Title: Film processing device
Inventor: KIMURA AKIFUMI
IPC: G03D3/00
Filed: 1991-11-19
Abstract: PURPOSE:To warm up processing liquid such as a liquid developer gathered while the conduit to a processing tank is checked by a solenoid valve and to prevent a decrease in developing ability. CONSTITUTION:When no film is carried in a developing rack 42, a control circuit 174 powers ON the solenoid valve 172, which is closed to send the liquid developer to a collection scooping-up part 50 through the branch part 166A and cock 170 of a pipe 166 and collect it in a container 52. In this state, the liquid developer gathered between the branch part 166B of the pipe 166 and the developing rack 42 is neither circulated nor heated at a heater part 48. For the purpose, the solenoid valve 172 is closed when powered ON. A normally open type is used to make the heating value obtained by electric feeding in the closure state contribute to the collected liquid developer. Therefore, the collected liquid developer can be warmed up even while the solenoid valve 172 is closed, and the temperature of the liquid developer is prevented from falling.
Patent JP-H03167150-A (JP)
Title: Production of alpha-diketone and/or alpha-hydroxyketone
Inventor: MUKOYAMA MITSUAKI
IPC: B01J31/22
Filed: 1989-11-22
Abstract: PURPOSE:To efficiently and safely obtain the subject compounds useful as an intermediate for medicines, agricultural chemicals, perfumes, etc., in one stage by bringing a silane derivative into contact with a chain acetylene and an oxygen-containing gas in the presence of a cobalt complex of a beta-dicarbonyl compound. CONSTITUTION:A compound expressed by formula II (R<7> to R<9> are H or at least one thereof is 1-10C alkyl, aryl, lower alkoxy or arylalkyl) is brought into contact with a compound expressed by formula III (R<10> and R<11> are R or R<10> and R<11> together may form a ring) and an oxygen-containing gas in the presence of a cobalt complex expressed by formula I (R<1>, R<2>, R<5> and R<6> are H, R, aryl having F, CF3, alkylcarbonyl, alkylcarbonyl or CONH2; R is 1-10C alkyl, cycloalkyl, aryl or arylalkyl; R<3> and R<4> R or alkylcarboxy) to safely and advantageously afford the objective compounds expressed by formulas IV and/or V in high yield in one stage without using a highly toxic catalyst and decomposing functional groups.
Patent JP-2000125679-A (JP)
Title: Constant level water supplier
Inventor: AKAI TATSUO
IPC: A01G27/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a constant level water supplier capable of always supplying a constant amount of culturing water in a wide range and contriving low cost and miniaturization without requiring an electric source. SOLUTION: This constant level water supplier is composed of a connection pipe 2 connected to a water source supplying water under a prescribed water pressure, a culturing water tank 5 storing the culturing water supplied from the connecting pipe 2, a closing member 8 closing a bottom end opening 2a of the connecting pipe 2 and a weight transmission mechanism 9 connected to the culturing water tank 5 pressing the closing member 8 to the bottom end opening 2a of the connecting pipe 2 by a weight of the culturing water in the culturing water tank 5 against a water pressure of the water source. Concretely, a receiving pipe 3 receiving a pressing member 10 at a lower part of the connecting pipe 2 is provided and the pressing member 10 upwardly pressing the closing member 8 is located in the receiving pipe 3, and at least two transmission arms 11 connecting the pressing member 10 with the culturing water tank 5 are radially provided.
Patent JP-H11120982-A (JP)
Title: Alkaline secondary battery separator
Inventor: UMEHARA YUICHI
IPC: H01M10/24
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the self-discharge and provide excellent cycle life characteristic by using a polyolefin fiber having an ethylene vinyl alcohol copolymer, and making the polyolefin fiber hydrophilic by providing an acrylic acid on the surface. SOLUTION: As the polyolefin fiber, a one subjected to a hydrophilic treatment by graft-polymerizing an acrylic acid to a nonwoven fabric having an ethylene vinyl alcohol copolymer is used. The graft polymerization is performed by emitting an ultraviolet ray, beta ray or gamma ray. As the fiber having the ethylene vinyl alcohol copolymer, a composite fiber having the ethylene vinyl alcohol copolymer part and the polyolefin part is used. Such a nonwoven fabric having the ethylene vinyl alcohol copolymer is dipped in a mixed solution consisting of an acrylic acid as vinyl monomer, and the acrylic acid is graft polymerized by UV irradiation.
Patent JP-H07162743-A (JP)
Title: Image processor for projector, and projector
Inventor: KURODA TOYOJI
IPC: H04N5/253
Filed: 1993-12-03
Abstract: PURPOSE:To eliminate the shadow generated by an obstacle between a projector and a screen by inputting an original image to be projected on the screen and the image from a camera photographing the screen and converting the original image into the image to be projected from the projector. CONSTITUTION:This processor is provided with plural of cameras 203 and 205, projectors 202 and 204 forming a pair of the cameras and an image processor 206 provided with a means for eliminating the shadow generated by an obstacle between a projector and a screen 201 by inputting an original image to be projected on the screen 201 and the image from the cameras photographing the screen and converting the original image into the image to be projected from the projector. The outputs of the cameras 203 and 205 are connected to the input of the image processor 206, and the output of the image processor 206 is connected to the inputs of the projectors 202 and 204.
Patent JP-2001125655-A (JP)
Title: Rotating operation device
Inventor: FUKUSHIMA MASAHARU
IPC: G05G1/10
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotating operation device which can finely be adjusted without making rotating operation difficult. SOLUTION: The rotating operation device which varies the set value of an object by rotating an operation member 10 supported rotatably by a support member 20 is equipped with a rotation restricting means 30 which demarcates the rotation range of the operation member 10 on the support member 20, and the rotation restricting means 30 has a 1st abutting part which can abut against an operation member projection 14 provided to the operation member 10 and a 2nd abutting part which can abut against a support member projection 21 provided to the support member 20 and is constituted so as to rotate together with the operation member 10 by marking the operation member projection 14 abut against the 1st abutting part from upstream in the rotating direction and stop the operation member 10 from rotating by making the 2nd abutting part abut against the support member projection 21 of the  operation member 20 from upstream in the rotating direction by the mentioned rotation.
Patent JP-H01147251-A (JP)
Title: Energization control type electric water warmer
Inventor: KIMOTSUKI KANEHIDE
IPC: F24H1/18
Filed: 1987-12-01
Abstract: PURPOSE:To enable execution of a coupling operation between a solar heat water warmer and an energization control type electric water warmer, by a method wherein, when a feed water temperature is a feed water temperature detected right after entrance to an energizing time of a midnight power, a relay forms a delay relay, and when it is a lowermost value of feed water temperature detected during a time except an energizing time of a midnight power, the relay form a magnet relay. CONSTITUTION:When a time comes to 23hr, a time switch 6 for a midnight power is turned ON and the power source of an electric water warmer is made, control is started by means of a signal S1, and a delay relay 7 is also started. A feed water temperature sensor 1 detects a true water temperature, the feed water temperature forms a switching circuit 8, and is inputted to a control part 16 through a normally closed contact 8B of the delay relay 7. During a time except an energizing time zone of a midnight power, a lowermost value of a detecting value forms the switching circuit 8 as a true feed water temperature used for calculation of a quantity of heat effected by a quantity of heat computing means 11, and is inputted to the control part 16 through the normally closed contact 8B of a magnet relay 7 to complete input of a feed water temperature to the quantity of heat computing means 11.
Patent JP-2000130981-A (JP)
Title: Heat exchanger
Inventor: MORIKAWA TOMOYUKI
IPC: F28F1/40
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To improve a heat exchanging efficiency in a heat transfer pipe type heat exchanger. SOLUTION: First fluid H passes outside heat transfer pipes 2b and second fluid G passes inside the heat transfer pipes 2b. A core material 15 extending in the direction of the core of the heat transfer pipe 2b is arranged in each heat transfer pipe 2b. A clearance between the inner surface of the heat transfer pipe 2b and the outer surface of the core material 15 serves as a passage in the pipe for the second fluid G. The outer surface of the core material 15 is provided with many irregularities for urging a heat transfer inside the pipe.  In the passing direction of the first fluid H, interference members 18 are provided along the respective heat transfer pipes 2b in the corresponding positions between the heat transfer pipes 2b in the downstream side of the heat transfer pipes 2b so that the first fluid H passing between the heat transfer pipes 2b collides with each other and turns to the downstream sides of both the heat transfer pipes 2b in the passing direction of the first fluid.