baber/WOPTO huggingface dataset:
Patent JP-S6318121-A (JP)
Title: Lubrication device for valve system in overhead cam type engine
Inventor: IWATA TAKESHI
IPC: F01L1/053
Filed: 1986-07-09
Abstract: PURPOSE:To supply a lubricating oil to a valve operating system with a simple structure, by forming in a cylinder head an oblique oil passage opened to a coupling surface between an upper surface of a cam shaft bearing block and a cam holder and communicated with a head bolt insertion hole. CONSTITUTION:In an engine having intake and exhaust valves adapted to be opened and closed through intake and exhaust rocker arms 14 and 15 by the rotation of a cam shaft 18, the cam shaft 18 is rotatably supported to a cam holder 20 fixed to an upper portion of a cylinder head 2. An laterally expanded portion 41 is formed on a bearing block 22 for the cam shaft 18, and the cylinder head 2 is formed with a rib-like projection wall 42 obliquely extending to a central head bolt insertion hole 36 nearest from the expanded portion 41. There is defined in the projection wall 42 an oblique oil passage 43 opened to an upper surface of the expanded portion 41 and communicated with the head bolt insertion hole 36. The cam holder 20 is formed with an oil passage 45 connecting an opening 43a of the oil passage 43 on the bearing block 22 side with a communication hole 29 between rocker shafts 16 and 17.
Patent JP-H0864368-A (JP)
Title: Inverter for electroluminescent lamp
Inventor: SUTEFUAN JIEE SANDAASON
IPC: H05B44/00
Filed: 1995-05-24
Abstract: PURPOSE: To provide a bridge circuit to charge an electrostatic capacity of an EL lamp with a fixed current as well as to generate a high DC voltage capable of alternately charging and discharging the EL lamp. CONSTITUTION: When a transistor Q1 is switched between on and off at high frequencies with a high frequency oscillator 10, a capacitor CS connected with an inductor L1 through a diode D17 is charged by the repeated charging/ discharging of the inductor L1 . A bridge circuit receives two pairs of low frequency square-wave pulse signals with an opposite polarity from a low frequency oscillator 15. Each signal is given to one of two legs in series of two facing branches. Each branch is connected between the high DC voltage and the ground. Each leg contains two switching FET transistors and sources of current Q2 , QS. An electroluminescent lamp is connected between legs of each branch.
Patent JP-S6053364-A (JP)
Title: Conference telephone system
Inventor: SATOU SHIGEKI
IPC: H04Q3/58
Filed: 1983-09-02
Abstract: PURPOSE:To allow a station subscriber to make conference with plural extensions by providing a means calling simultaneously the extension telephone sets based on a specific number dialed additionally after an incoming call of a trunk line and the plural sequentially consecutive extension numbers. CONSTITUTION:When the station subscriber 1 dials a station subscriber number of an exchange, the call is incoming to an incoming trunk 2 and the said trunk 2 and an additional dial detecting circuit 4 are connected via a switch network 3. When the station subscriber 1 dials additionally the extension number of extension subscribers 6a, 6b and 6c being participants of the conference telephone sequentially and consecutively after the subscriber 1 dials the specific number of the conference telephone, the number is detected by the detection circuit 4 and a central controller 5 is started. The controller 5 stores the extension telephone number of the extension subscribers 6a, 6b and 6c and calls simultaneously the extension subscribers 6a, 6b, and 6c. Thus, when the subscribers 6a, 6b and 6c respond, the subscribers and the incoming trunk 2 are connected via the switch network 3.
Patent JP-H064365-A (JP)
Title: Fault information storage system
Inventor: NISHIMURA NORIHISA
IPC: G06F11/34
Filed: 1992-06-22
Abstract: PURPOSE:To refer to the process of fault generation in each task, to time- sequentially refer to the process of fault generation between plural tasks and to provide technique for improving the protection ability of fault information. CONSTITUTION:In a computer system to simultaneously execute plural tasks 1a and 1b, this fault storage system is provided with fault detection parts 2a and 2b allocated to the respective tasks 1 so as to monitor the tasks 1 allocated to themselves and to detect faults generated in the tasks, external storage means 4 for storing the fault information detected by the fault detection parts 2, and control part 3 to control the fault detection parts 2 and the external storage means 4.
Patent JP-S6052982-A (JP)
Title: Optical recording and reproducing device
Inventor: IWATA HIROKIMI
IPC: G11B25/04
Filed: 1983-09-02
Abstract: PURPOSE:To shorten a recording and reproducing time by rotating a rotating body, and irradiating a laser beam to the information surface of an optical recording card installed to its holding part from an optical pickup moving in the axial direction of the rotating body. CONSTITUTION:When an optical information card 27 is inserted from an inserting port 18 to turn the transparent base board surface 27a of a recording surface toward a lower side in the figure, it is fed in by a feed roller 19 and an attaching and detaching roller 20. When the tip 27b of its information card 27 reaches a retaining pawl 12, a position detecting means 14 detects it, raises the attaching and detaching roller 20, also rotates a clamber 13 in the direction as indicated with an arrow X, and fixes the information card 27 to a holding part 9. In this state, a rotating body 1 rotates, the optical pickup 2 is slid in the axial direction of the rotating body 1 along a guide rod 16 to execute recording or reproducing. After the recording or reproducing is ended, the information card 27 is fed out of the inserting port 18. In this way, a recording and reproducing time is shortened.
Patent JP-S6222835-A (JP)
Title: Method for preventing pinhole formation in coating film of molded article
Inventor: YAMAMOTO TATSURO
IPC: C08J9/34
Filed: 1985-07-22
Abstract: PURPOSE:To obtain a molding having a coating film which does not form pinholes, by forming a pinhole formation inhibiting film on the entire surface of a molding, coating the molding and curing the coating film. CONSTITUTION:A molding M made of a porous material which contains various gases and/or liquids in voids and requires a baking step is fed to a dryer 3 where hot air from many holes o provided on its wall is sprayed on the molding to dry it. A urethane paint 71 composed of an isocyanate and a polyol from a gun 7 is sprayed on the entire surface of the molding M to form a thin resin film. The molding is fed to a device 8 for forming a pinhole formation inhibiting film. An amine vapor having a concn. of 800-2,000ppm is introduced through many holes o provided on the bottom plate and the side plate of a chamber 81 into the device to cure the resin film in a short time, thus forming a pinhole formation inhibiting film. The molding is fed to a post curing device 9 and post cured at 25-50 deg.C for 5-20min. The surface of the molding is coated and baked to cure the coating film.
Patent JP-H11353550-A (JP)
Title: Cut type automatic beverage vending machine
Inventor: OTSUKA YOSHINORI
IPC: G07F13/10
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a cup type automatic beverage vending machine of a reservoir system which is improved so that it may be free from the fear of the occurrence of operation defects of a solenoid valve and a trouble in selling due to oil components and fine powder of regular coffee and may always sell only high-quality and tasty coffee. SOLUTION: In the cup type automatic beverage vending machine which is provided with a coffee extractor 3 to prepare a cup of regular coffee based on a command and a storage vessel 5 with a warm-keeping function to store prepared coffee 6 and supplies coffee sent from the storage vessel to a cup 16 carried out to a bend stage 9 through a mixing bowl 7 at the time of selling coffee, a tube type pump 12 is connected to the storage vessel instead of a conventional solenoid valve as a coffee sending means, and a passage switching device 14 which switches coffee from the mixing bowl to the draining side is provided, and the passage switching device is normally set to a position connected to the mixing bowl, and a duct is switched to the draining side to abandon remaining coffee after prepared coffee has been stored for a prescribed time.
Patent JP-H0876165-A (JP)
Title: Vibration proof camera
Inventor: KATANO YUJI
IPC: G03B17/00
Filed: 1995-06-28
Abstract: PURPOSE: To surely lock a shake correction lens according to a photographing state and to eliminate need for providing a camera with a new actuator by moving a movable lens, making it abut on the shake correction lens and locking the shake correction lens so that it is not moved. CONSTITUTION: A lock part L4a is formed at the front part of a focusing lens L4. When the lock part L4a abuts on the end part 6a of the lens holder 6 of the shake correction lens L3, the lens L3 is locked by the lock part L4a. At this time, when the lens L4 and the lens L3 are operated so as to be returned to a lens retreat position after they are made to abut on each other, the locking time thereof becomes long and they are surely locked. When they are operated so as to be returned to the lens retreat position while they are made to abut on each other, a sequence for the locking action is shortened. When they are operated so as to be made to abut on each other after they are returned to the lens reatreat position, the strokes is shortened.
Patent JP-H10339263-A (JP)
Title: Changeover control device for highly viscous fluid pump
Inventor: OMURA TAKAYOSHI
IPC: F04B15/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To stabilize a stopping and returning position of a hydraulic piston and elongate the life of the piston so as to form a grease port on a retreating side stroke end of a fluid feeding cylinder. SOLUTION: A computation device 26 is assembled in a changeover control device of a highly viscous fluid pump so as to stabilize a returning position of a hydraulic piston of a main hydraulic cylinder. The computation device 26 has a measuring part 27 which measures a time gap T1 in the case that hydraulic pistons of two main hydraulic cylinders alternatively reach stroke ends based on signals from sensors LS1, LS2, and a setting part 28 which set a delay time T2 for retarding changeover command to an electromagnetic changeover valve based on the measured time T1 .
Patent JP-S6054596-A (JP)
Title: Production method of acoustic diaphragm
Inventor: HORIAI SUNAO
IPC: H04R31/00
Filed: 1983-09-03
Abstract: PURPOSE:To facilitate production of a diaphragm of light weight and high rigidity, by forming a diaphragm of paper-based material, impregnating it with a resin, and then baking it in an inert gas at a high temperature to cabonize and graphitize it. CONSTITUTION:A cone-shaped diaphragm is formed using paper for a base material and in a general pulp-making process. For raw material, non-bleached Kraft pulp is crushed into fine pieces, agitated in a water tank, and made into paper using a mold. Ater dehydrated, the paper is pressed into a metallic mold to obtain a cone-shaped base material 1 made of paper. This material 1 is dipped in a solution 7 prepared by dissolving phenolic resin 6 with an organic solvent, and dried in the air after the phenolic resin 6 is sufficiently impregnated. The base material is heated at about 200 deg.C for 5-6min. Then the base material 1 made of resin-impregnated paper is heated in an inert gas at a rate of about 200 deg.C/h for 6hr up to about 1,200 deg.C, and baked for about 1hr. Finally it is cooled slowly over 6hr down to a room temperature to obtain a diaphragm 11. Through these processes, a diaphragm of light weight and high rigidity is obtained.
Patent JP-S5590539-A (JP)
Title: Vinyl chloride sol composition for container lid liner
Inventor: KATOU MITSURU
IPC: C08L7/00
Filed: 1978-12-29
Abstract: PURPOSE: A vinyl chloride sol composition for container lid liner having a controlled lid openability which consists of vinyl chloride resin, a plasticizer, a silicone oil, and a lubricant selected from fatty acid amides and paraffin waxes.  
     CONSTITUTION: A vinyl chloride sol composition for container lid liner which consists of 100pts.wt. of vinyl chloride resin(A), 50W100pts.wt. of a plasticizer(B), 0.5W10pts.wt. of a silicone oil(C) having a viscosity of 350W100000cps, and 0.5W 10pts.wt. of one or more lubricant(D) selected from fatty acid amides and paraffin waxes. As (A), less than 50% a vinyl chloride resin of a grain size of 10W50μ, obtained by suspension polymerization, is often used jointly for the regulating viscosity and as an extender. As (B), an epoxidated soybean oil, etc., is used and a colorant, a filler, etc., are also added. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6317116-A (JP)
Title: Oil circulating device in working vehicle
Inventor: SANESHIGE HIDEO
IPC: B60K17/06
Filed: 1986-07-10
Abstract: PURPOSE:To make it possible to circulate oil while the temperature of clean oil is prevented from being raised, by providing an oil tank for receiving oil discharged from hydraulic apparatuses, and by communicating the oil tank with a mission casing through the intermediary of a bypass pipe. CONSTITUTION:A hydraulic pump 32 sucks up oil from a mission casing 12a through a suction pipe 42, and feeds the same into hydraulic apparatuses 35, 37. In this arrangement, there is provided an oil tank 15 for receiving oil discharged from the hydraulic apparatuses 35, 37. Further, the oil tank 15 is communicated with the mission casing 12 through a bypass pipe 47. The suction pipe 42 and the bypass pipe 47 are arranged adjacent to each other in the mission casing 12a so that the substantial part of oil from the bypass passage 47 is directly sucked into the suction pipe 42. With this arrangement it is possible to feed out clean oil and to prevent the temperature of oil from being raised.
Patent JP-H117672-A (JP)
Title: Magnetic tape device
Inventor: SAKAGUCHI MASAHIKO
IPC: G11B15/43
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To feed back a tension variation without overlapping by counting pulse intervals from the first and the second pulse generating mechanisms respectively, calculating magnetic tape speed respectively, obtaining a tension variation of a magnetic tape using a difference between the both, and applying a current of tension variation control to a motor according to the variation. SOLUTION: A pulse generating mechanism 6 generates a pulse whenever a machine reel 5 rotates by a fixed angle, and generates pulses of M pieces per one rotation. A tacho-number counting circuit 7 generates interruption in a processor section 2 in accordance with a pulse from the pulse generating mechanism 6, counts the number of pulses, and measures a pulse interval by a clock from a timer 11. On the other hand, a pulse generating mechanism 9 generates a pulse whenever a file reel 8 rotates by a fixed angle, and generates pulses of N pieces per one rotation. A tacho-number counting circuit 10 counts the number of pulses, and measures a pulse interval by a clock from a timer 11.
Patent JP-S6323911-A (JP)
Title: Method for polymerizing diarylamine and its derivative and polymer
Inventor: EKARUTO SHIYUROIZENAA
IPC: D06M15/21
Filed: 1987-07-01
Abstract: Diallylamine compounds may be polymerized to water-soluble, linear, high-molecular weight polymers having low residual monomer content by the use of cationic azo initiators and phosphorous acid or a derivative thereof as regulator. The polymers are useful as pre- or after-treatment agents for anionic dyeings on textile substrates.
Patent JP-H0916673-A (JP)
Title: Method for inputting resident tax report data
Inventor: SHIYUURI KENICHI
IPC: G06Q50/26
Filed: 1995-06-28
Abstract: PURPOSE: To reduce the necessity of being well vessed with tax knowledge for the reception of a tax declaration and to speed up tax processing by directly inputting the reported contents of a resident tax to a personal computer, managing the inputted contents by a data base, calculating a tax amount based upon the reported contents, and directly printing out the calculated result on a final declaration. CONSTITUTION: In the case of receiving a resident tax return, an autonomous community staff hears the contents of respective incomes and deductions from an applicant. At the time, reported data are inputted in accordance with a guide message displayed on the screen of a personal computer (S1). At the time of completing the input, a calculation instruction is applied to a terminal equipment and a tax amount is automatically calculated by a calculation system (S2). The inputted information and the tax amount are outputted to a prescribed tax declaration (S3) and the tax declaration is sent to a tax office. Since the reported data are stored in a terminal equipment at the time of receiving it, the data can be used as a computer processing data base just after the reception of the declaration as the data of the resident tax assessing processing data in the autonomous community.
Patent JP-S6056187-A (JP)
Title: Compressor for car air conditioner having oil separation mechanism
Inventor: ISHIZAKA TAKASHI
IPC: F04B39/02
Filed: 1983-09-06
Abstract: PURPOSE:To improve the separation capacity of lubricant and refrigerant gas, by providing the outlet of oil feed pipe coupling between high and low pressure gas sections while adjoining to the drive shaft of compressor and providing a rotary board while facing with said outlet on the drive shaft. CONSTITUTION:High pressure refrigerant gas section 2 is formed at one side of compressing section 1 while low pressure refrigerant gas section 7 is formed at the other section. The oil feed pipe 3 from the high pressure refrigerant gas section 2 is provided at proper position on the body 20 and opened to the low pressure refrigerant gas section 7, while a rotary board 6 is provided on the drive shaft 5 for the bearing mechanism 4. Lubricant and refrigerant gas discharged from the oil feed pipe 3 is received by a rotary disc 6 and separated centrifugally with high efficiency.
Patent JP-H062919-A (JP)
Title: Controller for air conditioner
Inventor: OTSUKA SHINJI
IPC: F24F11/02
Filed: 1992-06-22
Abstract: PURPOSE:To prevent the generation of a hazardous condition by detecting electric currents flowing in a semiconductor heater and halting the power supply to the semiconductor heater when this detected value exceeds a reference value and displaying this operational failure of the semiconductor heater under control. CONSTITUTION:Indoor equipment of an air conditioner provides a semiconductor heater 2, a relay switch which switches on/off this power source circuit and a microcomputer 4 which controls the relay switch 3 and the like. In this case, an electric current detection circuit 6 equipped with a current detection sensor 5 is installed to the power source circuit of the semiconductor heater 2 as a means to detect the currents flowing in the semiconductor heater 2. On the other hand, there is installed a display means which displays an operational failure when excess currents flow in the semiconductor heater. The microcomputer 4 controls the relay switch 2 so that the power supply to the semiconductor heater may be halted when the detected value of the electric current exceeds a reference value and controls the display means 7 at the same time so as to display the operational failure of the semiconductor heater 2.
Patent JP-H1011251-A (JP)
Title: Operation panel control system
Inventor: MOCHIZUKI TOSHIHIRO
IPC: G06F3/0487
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To easily make display and input correspond to each other and to prevent the generation of an erroneous input by transmitting information for indicating display contents together with the input information at the time of transmitting the input information of an operator from an operation panel control means to a system control means. SOLUTION: The system control means 1 instructs an operation panel control means 2 for display control by using display control instruction information 7. The operation panel control means 2 analyzes the contents of the instruction information 7 and performs actual display control to a display means 4. At the point of time of completing the display control, the information for indicating the contents is stored in a display information storage means 9 as display information. An input operation from an operation panel 10 is transmitted from an input means 3 to the operation panel control means 2 as the input information 5. The operation panel control means 2 acquires the display information 6 from the storage means 9, turns it to operation information 8 together with the input information 5 and transmits it to the system control means 1.  The system control means 1 performs discrimination from the input information 5 and the display information 6 and performs a processing corresponding to an allocated function.
Patent JP-H0328906-A (JP)
Title: Input/output transfer method for programmable
Inventor: KUDO KAZUHIKO
IPC: G05B19/05
Filed: 1989-06-27
Abstract: PURPOSE:To shorten the processing time for the I/O transfer by producing previously an I/O transfer program based on the attachment information on an I/O substrate and operating the program for execution of the I/O transfer. CONSTITUTION:A CPU 1 produces the I/O array information with application of a power supply and based on the attachment information on an actual I/O substrate 4. Then the CPU 1 produces the I/O transfer programs for each input substrate group and output substrate group to which the numbers are added adjacently to each other. These I/O transfer programs are successively written into the prescribed addresses of a RAM 3. Then a prescribed arithmetic action is carried out and the I/O transfer programs are read out of the RAM 3 for execution of the initialization when the I/O transfer is operated. Thus the input and output transfers are carried out alternately and continuously. As a result, the analysis of the I/O array information is omitted and the I/O transfer speed is improved.
Patent JP-S6224448-A (JP)
Title: Objective lens cleaning method for optical pickup
Inventor: TAKEDA HARUO
IPC: G11B7/121
Filed: 1985-07-25
Abstract: PURPOSE:To remove dirt, dust, or the like sticking on an objective lens with a quick flow of air by controlling an optical disc and a pickup device so that their relative speeds are raised before the start of reproducing. CONSTITUTION:When a driving voltage for kick of a spindle motor M is set to a value larger than that of a normal kick voltage, the number of revolutions of an optical disc D is raised quickly to 1.5-3-fold steady number of revolutions before the start of reproducing. The kick voltage is turned off, and a brake voltage is impressed if necessary, and rotation servo is applied when the number of revolutions approaches the steady number of revolutions, and the state is switched to the reproducing state. A high wind pressure is impressed to an objective lens of the pickup by the wind velocity of the optical disc D which is caused when the number of revolutions is a peak. Thus, dirt, dust, or the like which is stuck to the surface of the objective lens and cannot be removed in a normal rotative speed is blown off.