baber/WOPTO huggingface dataset:
Patent JP-S58105408-A (JP)
Title: Automatic controller for optimum recording current of magnetic recording medium
Inventor: KAMIO HIROSHI
IPC: G11B5/02
Filed: 1981-12-17
Abstract: PURPOSE:To use a magnetic recording medium under the optimum conditions at all times, by using a reader of the magnetic characteristics information and a controller of the recording current. CONSTITUTION:For a magnetic disk 4, the optimum recording current coefficient is recorded as the magnetic characteristic information at a part of the outermost circumference of an encoder. A magnetic head 7 functions as a magnetic sensor to read the magnetic characteristic information as well as a writing head to record the data to a magnetic disk 5. An amplifier 8 converts the signal that read the magnetic characteristic information into the pulse signal, and an F2F demodulator 9 separates the pulse signal to a clock as the data signal. The data signal and the clock are fed to a CPU10. The CPU10 applies the output of the digital signal proportional to the optimum recording current coefficient to a D/A converter 18 and then converts it into the analog signal. The power supply part of a digital recording circuit 12 is connected to a D/A converting part 11. Thus the recording current flowing to the head 7 is controlled automatically to the optimum value by the part 11.
Patent JP-H0753157-A (JP)
Title: Car transporting device for elevator
Inventor: IWATA SHINICHI
IPC: B66B11/02
Filed: 1993-08-18
Abstract: PURPOSE:To shorten the working time by facilitating the demounting of a car from a working board and a skid. CONSTITUTION:A slot 21d for the passing of a bolt for installing a working board 21 on a car floor 4 is formed continuously from the upper end part in the vertical direction of a car on the leg 21a of the working board 21. Further, one end part of a skid 22 is installed on the undersurface of the upper beam 7 of 9 car 8, and the other end part is installed on the undersurface of an emergency stop device 5.
Patent JP-S6186396-A (JP)
Inventor: TABATA FUMIO
IPC: B66F3/12
Filed: 1984-10-01
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-H0850978-A (JP)
Title: Rotary connector
Inventor: HASEGAWA MASAHIRO
IPC: B60R16/02
Filed: 1994-08-08
Abstract: PURPOSE:To prevent generation of a bouncing sound by positioning the tip of a reversing preventive plate, to the lower side of the trunk of an inner side rotary case, at the neutral position of the rotation in an operating condition. CONSTITUTION:In an operating condition, an inner side rotary case 1 is fixed to a steering shaft, and an outer side fixed case 2 is fixed to a car body side. In the neutral position of the rotation under such a condition, the wire outlet 1c of the case 1 is positioned at the lower side of a trunk 1a, and the position of the base 4b of a reversing preventive plate 4 and the position of the wire outlet 1c of the case 1 are slipped each other. The tip 4b is positioned to the lower side of the trank la in such a way. As a result, since the tip 4b of the reversing preventive plate 4 presses down a tape wire 3 at the rotation neutral position, the tape wire 3 does not move easily, and a bouncing sound is hardly generated. And, a circular arc form fixing plate 7 is provided integrally to the reversing preventive plate 4 in the condition turning back from the plate base 4a, and the inner end of the tape wire 3 can be fixed to the trunk 1a, and as a result, the inner end of the tape wire 3 can be fixed simply.
Patent JP-H0487032-A (JP)
Title: Optical disk device
Inventor: SAKUMA HIROTO
IPC: G11B7/00
Filed: 1990-07-31
Abstract: PURPOSE:To search a postscript point in a short time without waiting until the statically determinate time by detecting an additional recording starting position of the recorded information on an optical disk in performing a time code search after moving an optical pickup to a recordable outer circumference of the optical disk until an HF signal cannot be detected. CONSTITUTION:When the optical disk 1 is loaded, the optical pickup 3 is moved to the inner circumferential side of the optical disk 1 while the position of the optical pickup 3 is controlled by a detecting signal from a position sensor 22 fitted to a slide device 4. Then, the slide moving toward the outer circumference is stopped at the time when the HF signal cannot be detected, and then next time, on the contrary, the optical pickup 3 is brought back to the inner circumference of the optical disk 1 until the HF signal can be detected. From this time, an HF signal detecting circuit 7, an EFM demodulation circuit 8 and a subcode extraction circuit 11 are operated, and a subcode signal inputted for the last time when the HF signal cannot be detected is the last point of the already recorded one. By this method, the postscript point can be confirmed by the subcode signal in a short time.
Patent JP-H0625647-A (JP)
Title: Automotive sealant
Inventor: OKU KENJIRO
IPC: C08L27/06
Filed: 1992-07-09
Abstract: PURPOSE:To improve the smoothness of finished sealant, to which scarcely any attention has been paid so far, to thereby realize a sealant having high surface smoothness. CONSTITUTION:This automotive sealant based on a vinyl chloride plastisol contains a plasticizer comprising a polyester polymer having a molecular weight of 7,000 or higher and has a yield value at 20 deg.C of 6,000dyne/cm<2> or lower and a surface tension of 100dyne/cm<2> or higher. The sealant has very high surface smoothness, and is excellent in finished appearance after being coated, giving a smooth and beautiful coated surface substantially without any conspicuous brush marks even when the coated surface is smoothed by brushing.
Patent JP-H1155270-A (JP)
Title: Cell exchange device
Inventor: MATSUNUMA KEIJI
IPC: H04Q3/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To change the number of storage lines and the combination of the speed of the storage lines by providing a buffer part which temporarily stoves respective inputted cells and a bus contention control part controlling read timing from the buffer part and timing contention and multiplexing and outputting the respective cells which are read by a bus. SOLUTION: An ATM exchange is provided with input control parts 11-15, a main switch part 16 and output control parts 17-20. The ATM exchange contention-controls the outputs of the cells inputted from the respective low speed lines to the multiplex bus 14 and multiplexes the cells from the respective lines on the bus 14 and therefore it can correspond to arbitrary line speed. Then, hardware constitution can be reduced by intensively giving a header required for switching in the switch part 16 by the header conversion part 15 prepared in common to the respective lines.
Patent JP-H0369860-A (JP)
Title: Clutch hydraulic driver in industrial vehicle
Inventor: TAKEUCHI TOSHIYUKI
IPC: F16H61/28
Filed: 1989-08-07
Abstract: PURPOSE:To disengage a gear with a clutch completely shut by providing in a clutch circuit a gate valve which is usually held at a close position and is opened by operating pressure of a hydraulic actuator, when a gear of a manual transmission is changed, for permitting clutch pressure to escape to a tank. CONSTITUTION:When a gear position of a manual transmission is changed, a gate valve 15 of a clutch circuit 8 is opened by operating pressure generated in a control circuit 4 of a gear changing hydraulic actuator (shift booster for advance and retreat) 5 to permit clutch pressure to escape to a tank 2, so that working pressure of the gate valve 15 is set lower than the operating pressure of the hydraulic actuator 5. Thus operation of shutting the clutch can go ahead of gear positions.
Patent JP-H0742094-A (JP)
Title: Highly glossy paper of thin having recycling effect
Inventor: SUGIYAMA KINJI
IPC: F26B3/28
Filed: 1993-07-28
Abstract: PURPOSE:To obtain highly glossy paper excellent in glossiness, flexure-resistant strength and cracking-resistant strength and excellent in a recycling effect by coating the surface of an article to be coated, such as synthetic paper or coated paper, with a specific curable resin, and subsequently irradiating the coated article with radiations to form a cured thin film having <= a specific thickness. CONSTITUTION:The surface of an article to be coated, produced by applying a pigment such as clay or barium sulfate and an adhesive (e.g. styrene-butadiene copolymer) to raw paper, synthetic paper, etc., is coated with a resin curable with radiations or UV rays by a roll coater method, a gravure coater method, etc., and subsequently irradiated with the radiations or UV rays to form the <=4 micron thick thin film of the dry resin, thus providing the glossy paper high in glossiness and excellent in flexure-resistant strength in comparison with known coated paper, and capable of being easily recycled. Ethyleneglycol acrylate ester polymer, a radiation-hardenable cyclic silicone-modified resin, an urethane-modified resin, etc., can be exemplified as the hardenable resin.
Patent JP-H0850156-A (JP)
Title: Jitter resistance measuring device
Inventor: ISHIBE KAZUHIKO
IPC: G01R31/30
Filed: 1994-08-05
Abstract: PURPOSE:To measure a jitter resistance within a short time. CONSTITUTION:A clock output circuit 27 outputs a clock signal outputted from a modulation signal generating circuit 24 through a variable attenuator 25 which is phase-modulated with a modulation factor proportional to the amplitude of a modulation signal to a pattern generator 21, and a pattern signal synchronized with this clock signal is inputted to a circuit 1 to be measured. The error ratio E of the output signal of the circuit 1 measured by an error measuring instrument 22 is compared with a prescribed allowable value Er by a comparing means 28. A control means 31 controls a variable means 29, when a measurement start signal is received, so that the increasing and decreasing directions are reversely converted with a smaller width successively from the maximum change width of a plurality of different change widths every reversion of the comparison result of error ratio by the comparing means 28, to approach the error ratio E to the allowable value Er with the minimum change width, and the amplitude of the modulating signal corresponding to the jitter resistance of the circuit 1 is automatically detected.
Patent JP-S6449848-A (JP)
Title: Hot air space heater using kerosene
Inventor: KATSURAGI NOBORU
IPC: F24H3/04
Filed: 1987-08-18
Abstract: PURPOSE:To prevent fire caused by the coming-off of the cap of a kerosene supply port by providing the upper face section of a fan guard itself with no holes and making the upper face section project rearwards to form an eave section. CONSTITUTION:A fan guard 8 of box shape which has a blower 7 mounted on its inner face is formed by a press machine to make the upper face section 8a of the guard itself project rearwards and form an eave section, and at the same time the upper face section 8a is provided with no holes and many holes 8b are provided in other sections. Even if, during supplying the oil, the cap of the oil supply port comes off and a large amount of the oil flies to the upper face of the outer packing box and part of the oil flows on the back face of the packing box 1, the oil spreads on the upper face 8a of the fan guard 8 and then trickles to its rear, lower section so that the oil is not sucked into the fan section from the open hole section 8b and the inflammation of the oil can be prevented. Further, because the upper face section 8a of the fan guard 8 projects rearwards, a gap is formed between the rear face of the guard 8 and wall, and even if the backface of the outer packing matter is installed in the tight contact with the wall, a reduction in warm air flow can be prevented.
Patent JP-S6098530-A (JP)
Title: Supporting and driving device of objective lens
Inventor: EZAWA YOSHITAKA
IPC: G11B7/09
Filed: 1983-11-02
Abstract: PURPOSE:To control the response of an objective lens precisely by fitting movable members to an elastic member to be deformed in a focusing direction and a connection part to be a folding part of an elastic member to be deformed in a tracking direction. CONSTITUTION:A focusing control signal is impressed from a terminal fitted to a fixed supporting body 4 to a driving coil 11 fitted to an objective lens supporting body 9 through the 1st plate spring 5, the connection part 7 to be the folding part and the 2nd plate spring 8. Consequently, the objective lens supporting body 9 is deformed in the docusing direction while being balanced with the 1st plate spring 5 to execute focusing control. A tracking control signal is impressed from the terminal fitted to the fixed supporting body 4 to a driving coil 12 fitted to the objective lens supporting body 9 through the 1st spring 5, the connection part 7 to be the folding part and the 2nd plate spring 8. The objective lens supporting body 9 is deformed in the tracking direction while being balanced with the 2nd plate spring 8 to execute tracking control.
Patent JP-S5994391-A (JP)
Inventor: KONDOU RIYOUJI
IPC: H01T13/20
Filed: 1982-11-22
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-H0866932-A (JP)
Title: Method and device for injection-molding synthetic resin molded article
Inventor: TANAKA TAKAYOSHI
IPC: B29C45/17
Filed: 1994-08-30
Abstract: PURPOSE: To simplify the structure of a mold, and prevent a molded article having ribs and the like from sinking and consequently carry out highly accurate molding. CONSTITUTION: Under the state that the molten resin charged in the cavity 8 of molds 4 and 5 is being cooled and solidified, compressed fluid is poured into the rear surface side of a molded article 90 in the cavity 8 through the clearance of an ejector pin 9 for releasing the molded article 90 from the molds. The molded article 90 is cooled and solidified as its front surface side is pushed against the inner surface of the cavity 8 by means of the pouring of the compressed fluid, resulting in no sinkmark developing on the front surface side of the molded article 90 even having ribs 91 thereon. Since the compressed fluid is poured through the clearance of the ejector pin 9, no guide hole for pouring and the like is necessary and a simple mold structure is realized.
Patent JP-2001032953-A (JP)
Title: Valve opening and closing action promoting device
Inventor: IWASAKI MASAHIRO
IPC: F16K17/34
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To quicken the opening and closing action of a valve which opens and closes under the pilot pressure from a flow passage. SOLUTION: In a valve action promoting device 50 in a valve device wherein a closing valve V1, which is installed in a fluid flowing passage, is provided with a cylinder 2 and is opened and closed by the motion of a piston type valve body 6 in this cylinder 2 and the motion of the piston type valve body 6 is performed under pressure applied to or released from the cylinder 2 by a pilot valve 40, which moves by the pressure of fluid flowing in the fluid flow passage. This valve opening and closing action promoting device intervenes between the cylinder 2 of the closing valve V1 and the pilot valve 40, and the pressure (a) in the cylinder 2 of the closing valve V1 is discharged outside with pilot pressure applied from the pilot valve 40 when the closing valve V1 of the pilot valve 40 is opened and closed.  If pressure (a) is forcibly released, the closing valve V1 quickly opens and closes. That is, the action is promoted.
Patent JP-H1028753-A (JP)
Title: Display for game section of game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a game section display which can enhance the decorative effect of a game machine by using light (side lamp) of other game section displays provided on the game machine. SOLUTION: A prescribed number of light sources 9 are arranged at a prescribed interval in a lamp base 13, a flame-shaped reflecting member 7 having open windows 7a so that the light sources 9 face the window 7a from behind in a prescribed state is positioned in front of the light sources 9, the front face of the reflecting member 7 is tilted by a prescribed angle toward the center side of the playing section, and at least the front face of the reflecting member 7 can reflect light.
Patent JP-H0367545-A (JP)
Title: Fancy food packed in container
Inventor: HIRAO HIROSHI
IPC: A23F3/14
Filed: 1989-08-08
Abstract: PURPOSE:To obtain the subject fancy food exhibiting highly frothed state when contacted with hot water to enable sufficient steaming and capable of quickly dissipating the gas in the can at the opening of the can by introducing an inert gas into a container in the absence of oxygen. CONSTITUTION:The objective fancy food such as canned coffee can be produced by evacuating a container and/or putting a deoxidizing agent into a container, making the pressure in the container to be positive (0.1-10kg/cm<2>G) by an inert gas (e.g. carbon dioxide and/or nitrogen gas) introduced into the container and/or a gas generated from the fancy food (e.g. coffee beans) and charging roasted and ground coffee beans in the can.
Patent JP-H1028913-A (JP)
Title: Mixing and injecting device of impregnating material and packing material for reinforcement
Inventor: KATO IWAO
IPC: B05C11/10
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To make a series of work processes from mixing of an impregnating material for reinforcement comprising a liquid mixture composed of a chief material and a hardener simpler and more efficient and to make work quality higher in executing the reinforcement work by impregnating concrete cracks, etc., with the impregnating material described above. SOLUTION: A frame 20 is internally provided with a chief material tank 2 and a hardener tank 3 and piston pumps 5A, 5B for the chief material and the hardener. These piston pumps 5A, 5B are made freely tiltable by hinging cylinders 6 to the frame 20 side and have a lever-like common operating lever 9 for connecting piston rods 7. Further, the operating lever 9 has a rod connecting point 10 group for arbitrarily and selectively connecting the piston rods 7. The front ends of the delivery hoses 13 of the piston pumps 5A, 5B are provided with an injecting gun 4 internally provided with a mixing section 15. The impregnation material 21 formed by mixing the chief material and the hardener at a prescribed ratio is injected out of the injecting gun 4 by the stroke adjustment of the cooperatively acting piston rods 7.
Patent JP-S6266696-A (JP)
Inventor: NAKANO FUMIO
IPC: H05K3/28
Filed: 1985-09-19
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-H0372481-A (JP)
Title: Naphthalocyanine derivative and its production
Inventor: NODA YOSHIAKI
IPC: B41M5/26
Filed: 1989-08-10
Abstract: NEW MATERIAL:A compound expressed by formula I [M is Si, Sn or Ge; X is halogen, alkyl, aryl, acyl, (substituted) amino, nitro, sulfonic acid, OH, etc.; (p) is 0-2; (q) is 0-4; Y1 and Y2 are formula II ((n) is 3-10; R1 to R3 are 1-12C alkyl, alkoxy, 6-12C aryl, 4-10C cycloalkyl, halogen or OH)]. EXAMPLE:Bis(hexamethylchlorotrisiloxane)silicon-naphthalocyanine. USE:An optical recording medium having high solubility in specific solvents. PREPARATION:A dihydroxymetal-naphthalocyanine compound expressed by formula III is reacted with a halogenated siloxane compound expressed by formula IV (X is halogen).
Patent JP-H0527923-A (JP)
Title: Information recording and reproducing system
Inventor: HOSOYA HIDEKI
IPC: G06F3/06
Filed: 1991-07-23
Abstract: PURPOSE:To shorten processing time in the case of generating error by setting a logical block address first generating the error and setting a final logic block address executing recording to a byte different from an information byte in sense data. CONSTITUTION:When the error is generated in a command with a recording operation, 'the block first generating the error when being observed as a command' is set to the Information Byte in the sense data and 'the final logical block executing the recording' is set to the other byte different from the Information Byte. Therefore, the final block actually completing the recording effective for an initiator to execute retry can be impressed as information, and the initiator does not execute useless retry such as executing the recording to the block surely generating write error (double write) or the like.
Patent JP-S6362938-A (JP)
Title: Gear position confirmation device when automobile parks
Inventor: UCHIDA YOSHIYASU
IPC: F16H63/24
Filed: 1986-09-01
Abstract: PURPOSE:To make a parking securely, by determining a meshing condition of gears of a transmission based on a gear position detection signal when an ignition key is switched from an engine drive position to an engine stop position and informing of it through a communicator. CONSTITUTION:An amount of depression of an accelerator pedal 17, operating positions of a forward and backward travel lever 20 and an ignition key are sensed from respective sensors 16, 19, 25. These signals and signals from respective sensors 12, 11, 13, 15 for sensing a speed changing position, a forward and backward traveling position, a car speed and an r.p.m. of an engine are applied to a CPU 21 through an input interface 22. The CPU 21 effects arithmetic operation based on a program memory to apply a control signal to an actuator derive circuit 24 and to light a parking display lamp in accordance with a meshing condition of gears of a transmission. As a result, whether a lever is properly operated for a parking by gears is confirmed for a safe and secure parking.
Patent JP-H06117049-A (JP)
Title: Connection of steel frame structure and manufacture thereof
Inventor: MIZUTANI NAOKI
IPC: E04C3/04
Filed: 1991-07-23
Abstract: PURPOSE:To reduce welding work that requires skill, and to contribute to the enhancement in the productivity of steel frames independently of the accuracy of a steel structure column. CONSTITUTION:The openings 12a (not shown) of ring-shaped bodies 12A, 12B are made larger than the outer circumferential dimension of a steel structure column 11 (not shown) of a closed type section respectively, and the ring-shaped bodies 12A, 12B are fitted to the portions of the steel structure column 11 corresponding to the flanges 13 of a steel structure beam 13, and the respective gaps between the inner circumferential surfaces of the ring-shaped bodies 12A, 12B and the outer circumferential surface of the steel structure column 11 are filled with molten metal, so that the ring-shaped bodies and the steel structure column are connected to each other by weld metal 15. The web 13b of the steel structure beam is fixed to the steel structure column 11 directly or via a gusset plate 14, and the flanges 13a of the steel structure beam are welded to the respective ring-shaped bodies 12A, 12B. Since the gaps are filled with molten metal by relatively simple fillet welding or the like, welding work that requires skill can be minimized. Further, since a larger gap can be allowed, even if there is dispersion in dimensions, accuracy, or the like, the ring-shaped bodies can be easily fitted.
Patent JP-S60100313-A (JP)
Inventor: NOMURA HIROYUKI
IPC: H01H9/54
Filed: 1983-11-04
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-H05302161-A (JP)
Title: Vacuum flange
Inventor: MURAKAMI YOSHIHIKO
IPC: C23C14/06
Filed: 1992-07-31
Abstract: PURPOSE:To provide an aluminum-alloy vacuum flange with the seal surface coated with a surface protective film excellent in durability. CONSTITUTION:The surface protective film has a structure, in which a metallic phase and a hard phase are intermixed, and is formed by vapor deposition on the seal surface of an aluminum-alloy flange to be used as a vacuum flange. The metallic phase preferably consists of an alloy contg. Ni and Co or Ni or Co. The hard phase consists of the nitride, carbide or boride of at least one kind among groups IVa, Va and VIa transition metals, Al and Si. The metallic phase is preferably formed with an Fe-Ni alloy, and the hard phase is formed with an Fe-Cr-N double nitride. The content of the metallic phase in the protective film is preferably controlled to 5-85wt.%.