baber/WOPTO huggingface dataset:
Patent JP-H09280329-A (JP)
Title: Toothed belt driving device and toothed belt
Inventor: NISHIO HIROYUKI
IPC: F16H7/02
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To eliminate interference between teeth ends of a belt tooth in a toothed belt driving device, reduce a variation in belt speed, provide a smooth and soft belt even at a low temperature and reduce a variation in frictional coefficient even if oil is adhered to the surface of the belt. SOLUTION: In a toothed belt driving device, a toothed belt 1 and a pulley are used in which a tooth shape is round and either an inter-tooth pitch P or a tooth groove pitch of the belt 1 or pulley is 0.75 to 1.0mm. As a core wire of the toothed belt 1, an Aramide fiber rope with a diameter of 0.10 to 0.20mm is used in which at least one filament of a group of filaments bundled by aramide fibers composed of mono-filaments with 0.5 to 2.0 denier is bundled and single-twisted. In addition, at least 5 to 80 weight part of porous fillers to 100 weight part of elastomer is added to elastomer constituting the toothed belt, the back part of the belt is ground to cause the porous filler to be exposed to the back surface of the belt.
Patent JP-H07294527-A (JP)
Title: Test tool capable of easily confirming completion of reaction
Inventor: SEKINE SHIGERU
IPC: G01N33/533
Filed: 1995-05-18
Abstract: PURPOSE:To provide a test tool capable of easily and certainly confirming the completion of the reaction of a diagnostic drug. CONSTITUTION:In the test tool utilizing metal colloid or enzyme, a reaction layer is provided on a plate composed of filter paper and a color forming agent forming a color upon the wetting with water is applied to the reaction layer. When an antigen is present in a sample soln. to be examined, the antigen is reacted, for example, with a metal colloidal particle bonded antibody and the antibody in the reaction layer when the sample soln. to be examined is dripped on the reaction layer to form a metal colloidal particle-bonded antibody-antigen- antibody composite to form a color and, when there is no antigen in the sample soln. to be examined, no color is formed because there is no composite. Since water in the sample soln. to be examined allows the color forming agent to form a color at the same time, the completion of reaction can be certainly and easily confirmed regardless of negative.positive.
Patent JP-H05289984-A (JP)
Title: Bus extending circuit
Inventor: KASHIWAGI YOSHITAKA
IPC: G06F13/36
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a programming environment equivalent to existence on a bus from a device on each bus by providing a bus extending circuit with a function for arbitrating the interruptions of local and remote bus systems and a bus request. CONSTITUTION:The data flow of a bus buffer 4b in a bus extending circuit 4 connected to a local bus 2 is controlled by a bus controller 4a based upon a signal obtained from the local bus 2. On the other hand, the data flow of a bus buffer 6b in a bus extending circuit 6 connected to a remote bus 7 is controlled by a bus controller 6a based upon a signal obtained from a prallel bus. When interruption or a bus request is outputted from the local bus 2, a bus request arbitrating circuit 4c arbitrates the request and a local bus request of the circuit 4. When an interruption or a bus request is outputted from the remote bus 7, a bus request arbitrating circuit 6c temporarily arbitrates the request on the remote bus 7 with the remote bus interruption of the circuit 6.
Patent JP-S5820890-A (JP)
Inventor: UJIHARA HIDEKI
IPC: E06B3/48
Filed: 1981-07-31
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-S62278043-A (JP)
Title: Vibration-proof device for wheel cassette bearing type wheel in printer
Inventor: SAITO HIDEO
IPC: B41J1/30
Filed: 1986-05-27
Abstract: PURPOSE:To protect a wheel cassette from vibration, by providing a body engaging with the inside of a guide hole on the side facing to the wheel cassette of a selection motor. CONSTITUTION:A wheel cassette 34 is positioned between a rotary shaft 4 of a selection motor 3 and a face section 38 of an intermediate receiving member 31. A cam body is rotated to move the selection motor 3 together with a fixing member 8 and an engaging body 5 toward the intermediate receiving member 31 so as to engage said body 5 with the inside of a guide hole 43 of a wheel cassette 34 thus inserting the rotary shaft 4 and a coupling pin 25 of a coupling arm 24 respectively into a shaft hole 47 of a type wheel 35 and a coupling hole 48. The type wheel 35 is mounted rotatably together with the rotary shaft 3 in a state of being born on the wheel cassette 34. Since the engaging body 5 is engaged with the inside of the guide hole 43 of the wheel cassette 34, vibration of wheel cassette due to the rotation of the type wheel 35 in the wheel cassette caused by the rotation of the rotary shaft 4 of the selection motor 3 is prevented.
Patent JP-S61278099-A (JP)
Title: Memory module
Inventor: KAGEYAMA SEIICHI
IPC: H01L27/10
Filed: 1985-06-03
Abstract: PURPOSE:To obtain the titled memory module which can write and erase a program, etc., and also to obtain it at a low cost, by mounting and sealing a mask ROM and a ROM which can write and erase, in the same package. CONSTITUTION:For instance, a mask ROM 1 in which a data of a Chinese character of the first level of JIS has been stored, and a ROM in which a data of an external character has been stored, and which can execute write and erasion are mounted and sealed in the same package, and in case of reading Chinese character data, a signal is inputted from the first chip enable input terminal CE1, the mask ROM 1 operates, a data call signal is inputted from address input terminals A0-A16, and a data signal is outputted from data input/ output terminals D1-D8. In case of reading the external character data, a signal is inputted from the second chip enable input terminal CE2 so that the ROM 2 is operated. A signal is inputted from a write enable input terminal WE, the ROM 2 is operated, and the external character data signal is inputted to the ROM 2 from the data input/output terminals D1-D8.
Patent JP-S6159012-A (JP)
Inventor: MERUBUIN JIEI ERU KURAFU
IPC: F16B37/08
Filed: 1985-06-03
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-S611769-A (JP)
Inventor: FUJITA KAZUO
IPC: E04H3/24
Filed: 1984-06-11
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-H04346058-A (JP)
Title: Method for adjusting laser optical system
Inventor: YAMAMOTO KOJI
IPC: G02B26/02
Filed: 1991-05-24
Abstract: PURPOSE:To enable a positional deviation of a rod lens to be adjusted simply and easily and the linearity of a laser beam and a balance of a light intensity distribution to be improved. CONSTITUTION:In a laser optical system where a laser beam which is emitted from a laser light source 1 is emitted to a rod lens 2 and the laser beam is expanded in one direction, a pair of line sensors L1 and L2 are provided at positions which are laterally symmetrical with respect to the center of the rod lens 2 at both edge portions of the expanded laser beam and a placement position of the rod lens 2 is adjusted based on the outputs of the line sensors L1 and L2.
Patent JP-H11204760-A (JP)
Title: Manufacturing crown type capacitor
Inventor: SO KENMAI
IPC: H01L21/8242
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To increase a surface area of a laminate capacitor, by forming a capacitance dielectric layer on a crown type storage node composed of a first unetched polysilicon connected to a source-drain region. SOLUTION: A capacitance dielectric layer 15 is a high-dielectric const. insulation layer overlapped on a crown type storage node and made from tantalum oxide of 10-100 Å thick. The doping work of a polysilicon layer 16 is completed by the same time when phosphine is added to silane and deposited. By the photolithography and reactive ion beam etching with an etchant of Cl, an upper electrode and electrode plate are formed. A laminate capacitor STC 17 with a crown type storage node has a polysilicon spacer 14b and lower polysilicon 11c whereby the surface area increases to obtain a high capacitance.
Patent JP-H02300781-A (JP)
Title: Laser printer
Inventor: SAITO AKIHIRO
IPC: H04N1/23
Filed: 1989-05-15
Abstract: PURPOSE:To accurately indicate the replacement period of a photosensitive body unit, to improve the economy, and to facilitate the handling by outputting a replacement request signal which requests the photosensitive body unit to be replaced when it is judged that the history value reaches the life value. CONSTITUTION:When a card substrate 6 which mounts a nonvolatile memory 2 and is freely attachable to and detachable from the connector 9 of a printer main body is connected to the connector 7 of the printer main body, the use history value of the photosensitive body unit is integrated and stored on the nonvolatile memory 2 every time printing operation is performed. Then when the use history value integrated on the nonvolatile memory 2 reaches the life value of the photosensitive body unit, a microprocessor 1 outputs the replacement request signal for the photosensitive body unit through a host computer 12 to indicate that. When a request to correct the use history value arrives from outside, the use history value on the nonvolatile memory 2 is corrected and when the use history value reaches the life value of the photosensitive body unit, a card discharging mechanism discharges the card substrate 6 automatically. Consequently, the replacement period of the photosensitive body unit is accurately indicated, the economy is improved, and the handling becomes easy.
Patent JP-H07327877-A (JP)
Title: Water sucking device
Inventor: HAYASHI HIDEKI
IPC: A47L9/02
Filed: 1994-06-02
Abstract: PURPOSE:To prevent residual water when sucking is made between a suction nozzle and a rubber floor nozzle, for improvement of suction capacity. CONSTITUTION:In constituting the water sucking device, a rubber floor nozzle 5, 6 is to be fixed on the undersurface of the floor nozzle body 1, at the front and the rear of the suction nozzle 4, and a slope 7 is to be formed at the tip of the rear rubber floor nozzle, on the side of the suction nozzle.
Patent JP-S63290212-A (JP)
Title: Method for detecting molten slag quantity
Inventor: YAMADA YUTAKA
IPC: C21B7/24
Filed: 1987-05-20
Abstract: PURPOSE:To detect molten slag quantity with no error without any experienced correction by measuring tapping weight from mixed tapped material of molten iron and molten slag just at spouting, on the other hand, measuring the molten iron quantity and measurement the difference between both quantities under on-line. CONSTITUTION:Fluid diameter and spouted speed of the tapped material 20 of the mixture of the molten iron 12 and the molten slag 2 spouting from an iron tapping hole 14 in a blast furnace are respectively measured with measuring instruments 28, 30 and the total volumetric quantity per unit time of the molten iron 12 and the molten slag 2 is calculated. On the other hand, only molten iron 12 shutting out flowing of the slag 2 with a partition plate 24 in a main trough 22 flowing down the tapped material 20 is flowed down in a trough 26 for the molten iron 12 and stored in a ladle for the molten iron 12, and the volumetric quantity of the molten iron 12 per unit time is found with leveler, etc. Then, by measuring the difference between both the above volumetric quantities under the on-line, the molten slag 2 quantity is detected.
Patent JP-H09303833-A (JP)
Title: Air conditioner
Inventor: MUKOYA TOSHIAKI
IPC: F24F6/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage from being generated by improving humidifying efficiency. SOLUTION: An air conditioner includes a heat exchanger 3 for cooling or heating air, a fan 4 having a fan housing 11, and a water spray type humidifier disposed upstream the fan 4. In this case, a communication pipe 13 communicating between the humidifier and a suction hole 12 in the fan housing 11 is additionally provided, and mist like water sprayed from the humidifier and air conditioning air are brought into contact with each other in a limited space (in the fan housing 11), whereby humidifying efficiency is improved.
Patent JP-S6023182-A (JP)
Inventor: WATANABE MOTOO
IPC: C10L1/32
Filed: 1983-07-06
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-H09308026-A (JP)
Title: Cooler of enclosed structure
Inventor: MIYAZAKI SHINJI
IPC: H02B1/56
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the cooler of an enclosed structure which shows the high reliability without using a stirring fan by a method wherein a duct through which warm air staying in the upper part of the enclosed structure is guided and supplied to the heat receiving part of a heat pipe as internal air is provided near a frame in an enclosed structure. SOLUTION: High temperature warm air which is moved into the upper part in an enclosed structure 1 is taken in by an internal fan 15 as internal air A through a taking inlet 17a and supplied to the heat receiving part 12a of a heat pipe 12 through an exhaust outlet 17b. The internal air A whose heat is removed while it flows through the heat receiving part 12a and whose temperature is lowered is returned to the inside of the enclosed structure 1 to circulate. If the heat receiving part 12a is heated by the internal air A, operation liquid 13 is vaporized and moved to the heat radiation part 12b of the heat pipe 12. On the other hand, external air B is supplied to the heat radiation part 12b by an external fan 16 and discharged out. The vapor of the operation liquid 13 is condensed and liquefied and returned to the heat receiving part 12a.
Patent JP-S53149606-A (JP)
Title: Insulating paper in electric revolving machine
Inventor: SHIBATA YOSHIO
IPC: H02K3/38
Filed: 1977-10-11
Abstract: PURPOSE: To reduce loss and improve the workability, by manufacturing the interphase insulating members of the coil end and the member which connects a spece between thes emembers, or the interphase insulating member of the slot part seperately, and forming the insulating member of the slot part from tackly tape. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09302029-A (JP)
Title: Styrene monomer, styrene polymer and plastic material for optical use
Inventor: ICHIKAWA HIDEJI
IPC: C08F12/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a plastic material for optical use which has a high refractive index and a high Abbe number, and also is excellent with respect to impact resistance; and a styrene monomer and a styrene polymer to be used for obtaining the plastic material for optical use. SOLUTION: This styrene monomer is a novel compound represented by the formula: wherein R represents an alkylene group which optionally contains one or more sulfur atoms and has a total number of carbon and sulfur atoms of 20 or less, and X represents a hydrogen atom or a methyl group. This styrene polymer is obtained by polymerizing the styrene monomer by a heat curing method or a high energy ray curing method. This plastic material for optical use is obtained by molding a homopolymer of the styrene monomer or a copolymer of the styrene monomer as an essential monomer with a comonomer. This plastic material for optical use is suitably used for a spectacle lens and the like.
Patent JP-S5246753-A (JP)
Title: Terminal system of logic circuit
Inventor: YOSHIMURA KIYOSHI
IPC: H03K19/0175
Filed: 1975-10-11
Abstract: PURPOSE:The resistance is inserted into output terminal of transmission circuit in parallel to terminal resistance in order to absorb reflected voltage. Thus, a high-speed logic equipment can be secured with minimized waveform distortion.
Patent JP-S5913763-A (JP)
Title: Preparation of 5-(2-cyanoethyl)2,4-imidazolidinedione
Inventor: DANDAN HIDENORI
IPC: C07D233/76
Filed: 1982-07-13
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesizing organic compounds economically advantageously in high yield, by reacting 4-oxobutanenitrile with NH3, CO2, prussic acid, etc., adjusting the pH of the reaction solution with a mineral acid without evaporating it to dryness. CONSTITUTION:One or more of 4-oxobutanenitrile, 2-hydroxypentanedinitrile and 2-aminopentanedinitrile is subjected to Bucherer-Bergs reaction with NH3 and/or ammonium salt, CO2 and/or carbonate, and prussic acid and/or its salt in a solvent at room temperature -150 deg.C for 5min-10hr, the reaction solution is adjusted to <=9pH, preferably 1-9pH with a mineral acid such as sulfuric acid, etc. without being evaporated to dryness, and crystallized at a temperature >=the reaction temperature, to give the desired compound. USE:Useful as an intermediate for synthesizing organic compounds such as glutamic acid, ornithine, tryptophan, etc.
Patent JP-H04326055-A (JP)
Title: Method for compensating temperature of chemical amount sensor
Inventor: MORI AKIRA
IPC: G01D3/028
Filed: 1991-04-25
Abstract: PURPOSE:To obtain a method for compensating temperature where a chemical state of a system to be detected is converted into a voltage value at a specified temperature even if the temperature of the system to be detected is being changed in a sensor for chemical amount which converts the chemical amount a voltage. CONSTITUTION:A data of an output change for temperature of a sensor for chemical amount 1 is collected, a voltage output value of the sensor for chemical amount is compensated so that a voltage output difference of the sensor for chemical amount 1 agrees with that of a temperature detector, the data of the output change for the temperature of the sensor for chemical amount 1 is added to the compensation voltage, thus obtaining a true amount of chemical change.
Patent JP-2000310241-A (JP)
Title: Clutch device and manufacture thereof
Inventor: WATANABE TADASHI
IPC: F16D25/0638
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To adjust clearance between clutch members by a simple method, without increasing the number of clutch components. SOLUTION: This clutch device 1 comprises a pair of clutch members 3, 7 rotatable relatively to each other and movable in the axial direction, a piston tightening the clutch members 3, 7 to each other by axially applying a load to each of the clutch members 3, 7, and a support member 2 restricting the axial movement of the clutch members 3, 7 to receive a load. In this case, a threaded part (15) is provided on the support member 2, and the amount of tightening into a mating member can be changed by threaded engagement, so that the axial mounting position of the support member can be adjusted.
Patent JP-H11316530-A (JP)
Title: Toner recycling device
Inventor: KIMURA KAZUHIRO
IPC: G03G15/08
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner recycling device capable of preventing the fog in an image, scattering of toner, etc., by stopping the supply of recycled toner to a developing device, when the remaining amount of virgin toner becomes small. SOLUTION: The toner recycling device is provided with a detecting sensor (c) which is attached to a main hopper 13 for storing the toner and detects the virgin toner in the main hopper 13, a carrying mechanism for recovering the toner remaining on a photoreceptor drum 1 after the image is transferred by a cleaning part 9 and carrying the toner as the recycled toner to an auxiliary hopper 11, shown by an arrow B and further, a carrying spiral 12 for carrying it to the main hopper 13. In such a case, when the detecting sensor (c) does not detect the virgin toner in the main hopper 13 or during the exchange of a toner cartridge 14, the carrying spiral 12 is stopped.
Patent JP-H07307937-A (JP)
Title: Up joint noise suppressing method for bidirectional catv system and relay amplifier to be used for the same
Inventor: KOBAYASHI NAOYUKI
IPC: H04N7/16
Filed: 1994-05-11
Abstract: PURPOSE:To prevent S/N from lowering by suppressing a joint noise without damaging customer bidirectional service. CONSTITUTION:Concerning this up joint noise suppressing method, the level of an up signal from a customer terminal equipment 2 at a subscriber's house 1 to a relay amplifier 3 is set higher than the standard input level of the relay amplifier 3, a variable attenautor 4 is provided at the relay amplifier 3, and that variable attenuator 4 is controlled by a center side remote monitoring device 6 and a terminal side remote monitoring device 7 so as to attenuate the level of the up signal outputted from this relay amplifier 3. Concerning the relay amplifier 3, the variable attenuator 4 for varying the level of the up signal transmitted from the subscriber's house 1 by varying an attenuation amount while using the center side remote monitoring device 6 and the terminal side remote monitoring device 7 is provided on the output side of its up branching/distributing amplifier circuit 8. Otherwise, the up branching/ distributing amplifier circuit 8 is not provided but the variable attenuator 4 is provided.
Patent JP-S6014304-A (JP)
Title: Fault informing system
Inventor: OKASHITA KAZUHIRO
IPC: G06F11/30
Filed: 1983-07-05
Abstract: PURPOSE:To obtain an optimum fault informing system by having a tandem connection with sequence among plural devices to be controlled and transmitting the fault information successively from upper to lower devices. CONSTITUTION:A reception gate GRm of a device Sm to be controlled receives a fault signal from a transmission gate GD(m+1) of a device Sm+1 to be controlled and obtains an OR with its own fault signal through an OR gate GOm. The fault signal is sent to a reception gate GR(m-1) of a device Sm-1 to be controlled through a transmission gate GDm and a cable Cm. In such a way, the OR of fault signals of all devices S1-SN to be controlled is finally supplied to a reception gate GT of a controller M. Then the controller M knows that a fault arises with one of those devices to be controlled. Receiving the fault information signal, the controller M gives the sequential accesses to all devices S1-SN. Thus it is possible to identify a faulty device as well as the contents of the fault.
Patent JP-S5823093-A (JP)
Inventor: WATANABE YOSHIAKI
IPC: G09G3/20
Filed: 1981-08-04
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-S5748568-A (JP)
Title: Coiling up method for synthetic resin pipe
Inventor: IWAMOTO AIJI
IPC: B65H54/76
Filed: 1980-09-02
Abstract: PURPOSE: To facilitate to coil up a synthetic resin pipe by filling the pipe to be coiled up with water.  
     CONSTITUTION: As being shaped by extruding, a synthetic resin pipe 5 is filled with service water successively from a feed pipe 12 connected with its end 7. For coiling up the synthetic resin pipe 5 extruded smoothly, it is necessary for the resin pipe 5 to be twisted by 360 degrees on every one round of coiling up. The torque to give this twist to the resin pipe 5 is determined by the product of the self-weight of the resin pipe 5 and the radius given by an angle by which the resin pipe 5 is slid off from a coiler. The greater the torque is, the more easily the coiling can be carried on. Consequently, when the resin pipe 5 is filled with water, its weight is increased to increase the torque and facilitate the coiling up. Meanwhile, since the synthetic resin pipe 5 in this construction can be coiled up in a great diameter, it is prevented from being flat. 
     COPYRIGHT: (C)1982,JPO&Japio