baber/WOPTO huggingface dataset:
Patent JP-H0648867-A (JP)
Title: Production of boron carbide-coated carbon material
Inventor: ISHIHARA MASAJI
IPC: C04B35/52
Filed: 1992-07-28
Abstract: PURPOSE:To provide a method for industrially and advantageously producing a boron carbide-coated carbon material made by forming a boron carbide coating film in an adequate thickness and with excellent adhesive strength to a carbon material on the surface of the carbon material. CONSTITUTION:In a method for coating boron carbide on the surface of the carbon material, a coating film composed of a mixture of carbon and boron carbide is formed by allowing gaseous boron oxide to react with carbon on the carbon material and then the coating film of boron carbide is formed by allowing the coated film to react with boron.
Patent JP-H0384360-A (JP)
Title: Pressure control device for electric water heater
Inventor: YOKOZUNASHIRO YOSHIYUKI
IPC: F24H1/18
Filed: 1989-08-28
Abstract: PURPOSE:To keep a pressure in a tank at a value approximately near to an allowable pressure and to prevent the occurrence of deficiency in a pressure and deficiency in a flow rate at a hot water feed faucet by providing a control circuit to control a feed water control valve and a drain control valve by means of a signal from a pressure sensor for measuring the internal pressure of a tank. CONSTITUTION:A pressure in a tank 1 is detected by a pressure sensor 13, the detecting pressure is compared with a pressure set value by a control circuit 14, feedback control is made on the opening of a motor-operated feed water control valve 11, and a pressure in the tank 1 is kept at a specified value. When a pressure in a water feed source is rapidly increased and a pressure in the tank 1 is increased to a value higher than a set value resolution from the rapid decrease of a flow rate discharged through a hot water feed port 4, the control circuit 14 release a drain solenoid valve 12 to prevent the increase of a pressure in the tank 1. Even when a hot water feed faucet 15 is in a closed state and a pressure is increased through expansion of the volume of water during heating by a heater 6, the drain solenoid valve 12 is released to prevent the increase of a pressure. Further, since a difference in a pressure between an allowable pressure (a) of the tank 1 and a drain valve release set value (i) and a pressure set value (k) can be reduced and an effective pressure (m) during the feed of hot water is increased to a high value, deficiency in a pressure and deficiency in a flow rate at the hot water feed faucet 15 can be prevented from occurring.
Patent JP-S60113590-A (JP)
Title: Picture recording and reproducing device for recording medium
Inventor: FUKUDA HIROSHI
IPC: H04N5/76
Filed: 1983-11-25
Abstract: PURPOSE:To clearly record the necessary picture at a small quantity of the record capacity by detecting the number plate part from the screen which picks up the whole vehicle, by recording the vehicle number area with high resolution, and recording the whole image more coarsely. CONSTITUTION:When a camera 2 picks up a vehicle A which passes a detection sensor 1, the signal is generated, the input is executed to an A/D converter 3 and the conversion is performed to the digital signal. The whole image of the vehicle is guided to a sampling circuit 4, the whole number of the picture element is decreased and the recording is executed to a magnetic record circuit 5. On the other hand, a number plate detection cut-down circuit 6 extracts the picture of a number plate part (a) only from the digital signal, heightens the resolution to the extent in which the vehicle number is recognized more sufficiently than the picture of the whole vehicle, and is sent to the above-mentioned magnetic record circuit 5. Thus, the record capacity to an utilization ticket T can be minimized.
Patent JP-H0558252-A (JP)
Title: Car washing machine
Inventor: ISHIDA NOBUHIRO
IPC: B60S3/04
Filed: 1991-09-02
Abstract: PURPOSE:To provide a car washing machine which prevents the intrusion of water into a car room in spraying. CONSTITUTION:A cleaning water arch is separated to the first arch part 4A in the vertical direction and the second arch part 4B in the lateral direction, and solenoid valves 43A and 43B are interposed in the pipings 42A and 42B for connecting a submersible pump 41 in a water tank 45 and the arch parts 4A and 4B, and a selection switch for designating the arch parts 4A and 4B only in the upward direction, only in the lateral direction, or in the upward and lateral directions is installed, and a controller 31 for opening and closing the solenoid valves 43A and 43B according to the operation signal of the selecting switch is installed. Since the arch parts 4A and 4B for spraying the cleaning water can be selected, the spraying direction to a vehicle can be selected only in the upward direction, only in the lateral direction or in the vertical and lateral directions according to the kind of the vehicle, and the intrusion of water into the car room can be prevented.
Patent JP-2001047862-A (JP)
Title: Tail gate structure of vehicle
Inventor: UKI HIDENORI
IPC: B60J5/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To load and unload a cargo in a rear part of a vehicle without springing up an opening and closing body constituting a tail gate body. SOLUTION: A movable panel 12 capable of blocking an opening formed in a tail gate body 11 provided in a rear part of a behicle body so as to spring up can move to an open position positioned behind the tail gate body and above a blocking position while maintaining an attitude at the blocking position substantially. A panel guide mechanism guiding the movable panel includes right and left link mechanism parts consisting of link members 21, 22 and a gas damper stay 23, one end part P1U, P2U of each link member is pivotally supported by the tail gate body, and the other end part P1L, P2L thereof is pivotally supported by the movable panel.
Patent JP-H0540489-A (JP)
Title: Active muffling device
Inventor: NAKAJIMA SADAKAZU
IPC: G10K11/16
Filed: 1991-08-05
Abstract: PURPOSE:To efficiently execute muffling in a frequency band in which sensitivity of man's ears is high by raising an output level of a muffling signal generated, based on an output signal of an acoustic wave detecting means placed in a sound source pipe, in a frequency area in which auditory sensitivity of a man becomes high. CONSTITUTION:Based on an output signal of an acoustic wave detecting means 4 placed in the inside of a sound source pipe 1, an output level of a generated and outputted muffling signal is raised in a frequency area in which auditory sensitivity of a man becomes high. Also, a second acoustic wave detecting means 6 for detecting a composite acoustic wave of an acoustic wave emitted from the sound source pipe 1 and a muffling acoustic wave generated from a loudspeaker 3 is provided, and by raising an output signal of this second acoustic wave detecting means 6 in the frequency area in which auditory sensitivity of a man becomes high, and feeding it back to a controller 5, a muffling signal is corrected. In such a way, a high muffling effect can be obtained.
Patent JP-H0773463-A (JP)
Title: Method and device for producing magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: C23C14/56
Filed: 1993-09-06
Abstract: PURPOSE:To obtain a high reproduced output by running a longsized supporting body tilting at an angle to magnetic particles which come flying to obtain the magnetic recording medium where the scanning direction of a VTR and the growing direction of magnetic particles approximately coincide with each other. CONSTITUTION:A supply roll 2a, a cooling can 1, and a take-up roll 2b are so attached that their axes are inclined at an angle alpha to the horizontal direction. Consequently, the supporting body 3 which is wound up around the take-up roll 2b from the supply roll 2a through the cooling can 1 is constituted at the angle alpha to the perpendicular direction. A magnetic metal 5 in a crucible 4 is evaporated by heating with a resistance, a high frequency, an electron beam, or the like after a vacuum vessel 6 is evacuated to the degree of the vacuum in a prescribed range, and the magnetic metal 5 is vapor-deposited to the supporting body 3 like a PET film to obtain the metallic thin film magnetic recording medium.
Patent JP-H1069664-A (JP)
Title: Laser power regulating device
Inventor: OGAWA HIROSHI
IPC: G11B7/125
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To make the light output of a laser diode an optimal size for each mode with a simple circuit constitution and moreover to optimally compensate the temperature characteristic of the laser diode with respect to each mode in accordance with the temperature condition at that point of time. SOLUTION: A first current is controlled based on the signal obtained through a photo detecting means PD, sampling means 4 and comparing means 5 in accordance with the characteristic variation of the laser diode LD, and a second current is controlled in accordance with switching into either a first mode or a second mode having a larger light output than this. Further, this device is constituted so that the characteristic of the laser diode is varied into the reference value of the comparing means in accordance with the switching of the mode.
Patent JP-H0386495-A (JP)
Title: Work device for food material
Inventor: TAKAHASHI TOKUJI
IPC: B26D3/24
Filed: 1989-08-28
Abstract: PURPOSE:To manufacture a sliced rice starch dumpling powder with good yield from a rice starch dumpling powder block by providing a peeling-off edge for peeling in a thin layer shape a string cutting part by a string cutting blade. CONSTITUTION:The body to be worked(a rice starch dumpling powder block) 40 is extruded by a pressing transfer part 12, string cutting blades 51, 52 are bitten into the end of the body 40 to be worked according to the rotation of a rotary drum 50 in the state of being exposed by the height dimension of the string cutting blades 51, 52 from a mouthpiece 30 and a string cutting is performed in a constant depth. Moreover, when this rotary drum 50 is rotated, a peeling edge 53 is abutted on the part where string cutting was performed and the part subjected to string cutting is peeled off. The slicing of the body 40 to be worked is thus progressed with good yield.
Patent JP-H0667098-A (JP)
Title: Extremely thin diameter lateral view type endoscope
Inventor: HATORI TSURUO
IPC: A61B1/00
Filed: 1992-08-20
Abstract: PURPOSE:To provide the extremely thin diameter lateral view type endoscope which is equipped with the opening part of an objective optical system axially at the side part of an endoscope tip part and has a lighting means for lighting an observed part. CONSTITUTION:The opening part 24 at the top of the extremely thin diameter lateral view type endoscope 2 is bent perpendicularly to the axial direction of a hard pipe 21. An image guide optical system 25 is inserted into the hard pipe 21, plural light guide optical systems 26 are charged in the periphery of the image guide optical system 25 without any gap, and the tip surfaces of the image guide optical system 25 and light guide optical systems 26 are positioned behind the opening part 24 of the hard pipe 21. Further, an objective optical system 27 is fixed to the tip part 4a of the hard pipe 21 with a light- transmissive adhesive 28. Then the image guide optical system 25 is set opposite the rear end surface of the objective optical system 27 and the light guide optical systems 26 are made to face the rear end surface of the light- transmissive adhesive 28a.
Patent JP-S6191785-A (JP)
Inventor: POORU RICHIYAADO SETSUTE
IPC: B41J7/34
Filed: 1985-10-04
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-2000055517-A (JP)
Title: Control for operation of auger type ice making machine
Inventor: TSUCHIKAWA KOJI
IPC: F25C1/14
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the operation of an auger type ice making machine in which the ice making machine can be safely operated without generating chip ice. SOLUTION: An ice storing switch is provided which is turned off when ice in an ice store room is increased to a prescribed amount at an upper position and is turned on when ice in the ice store room is decreased to a prescribed amount at a lower position. An auger driving geared motor is driven by turning on the ice storing switch to temporarily stop the geared motor with the lapse of prescribed time after the geared motor is driven. Then, a refrigerating device for cooling an ice making cylinder is driven, and the geared motor is driven again with the lapse of prescribed time after the refrigerating device is driven to carry out a steady ice making operation.
Patent JP-H0647547-A (JP)
Title: Method and device for controlling arc welding robot
Inventor: OKUMURA SHINJI
IPC: B23K9/12
Filed: 1992-07-28
Abstract: PURPOSE:To prevent the deterioration of welding quality of the section where running out of an arc is generated by returning a locus to the reverse position by the distance of a value obtained by multiplying the specified time by the welding speed to restart welding operation when an alarm of arc running out is generated and the robot is stopped. CONSTITUTION:It takes a specified time to recognize arc running out at the welding machine side, the alarm of arc running out is transmitted to a robot controller with the delay of the specified time from the time when arc running out is generated and the arc welding robot is stopped. The time required to generate the alarm by the welding machine from the time when arc running out is generated and the welding speed are denoted by Ta and Sa, respectively, the distance between the position where running out of the arc is generated actually and the position where the robot is stopped is made to Ta*Sa. Since a crater is generated from arc running out, the robot returns by the distance Lb obtained by adding a radius Lc in the longitudinal direction of the crater to the product. Consequently, arc welding can be restarted automatically from the position where arc running out is generated.
Patent JP-S6282265-A (JP)
Title: Secondary intake air supply device for internal combustion engine
Inventor: HIBINO YOSHITAKA
IPC: F02M23/04
Filed: 1985-10-05
Abstract: PURPOSE:To control an air-fuel ratio accurately so as to allow an engine to run stably at a time of idling and the like by restricting the quantity of secondary air flow passing through a secondary intake air supply passage when the engine runs under a low quantity of intake air. CONSTITUTION:In a control device 20, if an engine speed and absolute pressure in an intake pipe are lower than specified values based on information from both of a crank angle sensor 11 and an absolute pressure sensor 10, the quantity of intake air is judged to be low allowing a solenoid 17a to be de-energized so as to close an electric closing valve 17. Accordingly, as secondary intake air is supplied to a manifold 4 by way of only a throttle 18, the quantity of the secondary intake air is 1/10 of the quantity of air, which can flow in through a secondary intake air supply passage 8 when the electric closing valve 17 is opened, with a solenoid valve 9 opened. The current value to be applied to a solenoid valve 9a in order to open the solenoid 9, will be the current value which is ten times as much as the reference current value required for the medium and high quantity of intake air, with a correction made in accordance with the the output from an oxygen concentration sensor 14.
Patent JP-H04106511-A (JP)
Title: Floating mechanism for zoom lens
Inventor: ENOMOTO KEIJI
IPC: G02B7/10
Filed: 1990-08-27
Abstract: PURPOSE:To correctively move another lens group which is engaged with one lens group and supported by a common lens holding frame in an optical axis direction by not only moving and straight advancing but also driving and rotating one lens group out of lens groups by responding to driving and rotating a cam frame simultaneously with zooming movement. CONSTITUTION:When a driving gear 4 is rotated to perform zooming power varying actions, the cam frame 2 is rotated through a gear part 3 meshing with the gear 4. Since the pin 6 of a 1st group moving frame 5 is engaged with a cam groove 7 and the pins 17 and 22 of 2nd and 3rd group lens frames 16 and 21 are engaged with cam grooves 18 and 23, respectively, they move to advance in the direction of an optical axis O along grooves for straight advancing 8a, 8b and 8c respectively formed on a fixed ring 1 by the rotation of the frame 2. Namely, a 1st group lens frame 10 coupled with the 1st group moving frame 5 through a screw and the 3rd group lens frame 21 move to advance, and the 2nd group lens frame 16 moves to retreat. At the same time, a 5th group lens frame 26 held by the frame 21 moves to advance in the direction of the optical axis O together with the frame 21 while it is turned because the pin 27 is engaged with a cam groove 29 on the ring 1.
Patent JP-H0969521-A (JP)
Title: Fabrication of semiconductor device
Inventor: AISOU FUMINORI
IPC: H01L23/52
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress depletion due to diffusion of impurities into adjacent silicide or segregation at the interface to an insulation film when doped silicon is crystallized through heat treatment. SOLUTION: When doped silicon is deposited, impurity concentration is increased in the region contiguous to silicide but it is decreased in the region contiguous to insulation film. Alternatively, a step for adsorbing oxygen by about 1nm at the part where the impurity concentration varies is inserted additionally. Consequently, the characteristics of element are prevented from deteriorating due to depletion caused by diffusion of impurities in doped silicon into a metal silicide or segregation at the interface to an insulation film.
Patent JP-H0561950-A (JP)
Title: Information processor
Inventor: URAGAMI ATSUKO
IPC: G06T1/00
Filed: 1991-09-03
Abstract: PURPOSE:To write data on image memory and work memory simultaneously, respectively and to improve the processing efficiency of a system by writing the data on a common area for the image memory and the work memory when the same data is written on them. CONSTITUTION:Offset registeres 6 and 9 are provided on the image memory and the work memory separately, respectively. When different offset addresses to be written are present thereon, values for them are set in advance by an I/O instruction, and they are added in an address on a graph address bus (a) by full-adders 4, 7 and multiplexed by MPXs 5, 8 when the common area for the image and work memory is made access, and they are supplied to the image memory 23 and the work memory 24, respectively. When an image memory area and a work memory area are made access individually, the output values of the offset registeres 6, 9 are masked by a signal (d) from a memory controller 22.
Patent JP-S6283865-A (JP)
Title: Device for lifting and lowering bottom plate of cage in apparatus for filling mash for brewing
Inventor: FUJIWARA YOSHINARI
IPC: A23L27/50
Filed: 1985-10-05
Abstract: PURPOSE:To enable the vertical motion of a bottom plate of a cage in a mash-filling apparatus preventing the escape of a wire without necessitating excess labor, by using delivery motor together with a combination of a cylinder and sprochet, etc., as a driving source. CONSTITUTION:The objective device for the vertical transfer of a bottom plate of a cage in a mash-filling apparatus for brewing is composed of a fixed cage 1 for filling mash, a movable cage 2 capable of changing the height successively by the aid of a transfer table 4 placed under the fixed cage 1, a vertically movable horizontal arm 7 provided with a plurality of vertically movable sprochets 8 and attached to a hydraulic cylinder 6 fixed to a side of the apparatus, sprochets 10 attached to a rotary shaft 9 fixed to a side face of a stationary frame, a cage bottom plate 3 movable within the range under the upper movable limit of the movable cage 2 and a plurality of link chains 5 extended between said movable sprochets 8 and said sprochets 10. An end of each link chain is fixed to e.g. a building of the fixed cage side 1 and the other end is fixed to said bottom plate 3 of the cage via an upper fixed sprochet 12. A cylinder 6 and a delivery motor 18 attached thereto are energized to effect the extension or contraction of a link chain 5 via synchronizing sprochets 13a, 13b and sprochets 16a, 16b connected to speed reducers 17a, 17b. The bottom plate 3 is vertically moved by this process. The movable range of the bottom plate is 5-10 times the operating length of the cylinder 6.
Patent JP-S61104330-A (JP)
Title: Injection molded articles, molding method and metallic mold thereof
Inventor: IWATO NOBORU
IPC: G11B7/24006
Filed: 1984-10-23
Abstract: PURPOSE:To obtain a cylindrical molding which has a uniform wall thickness, the coaxial characteristic of high accuracy and out of roundness, has a smooth molding surface and is suitable for a magnetic or optical memory by using specifically combined metallic molds and subjecting a synthetic resin to injection molding. CONSTITUTION:The combined molds consisting of halved stationary molds 1, 2, trisected cavity molds 3, 4, 5 bisected core molds 7, 8 and an ejector mold 6 are used as the metallic mold for the thermosetting or thermoplastic synthetic resin. Resin flow passages are formed of insert dies 11, 12, 13, 14, 15 and the taper fitting clearances of the molds 3, 4, 5, 6, 7, 8 are maintained at 1/100-5/1,000 accuracy. The molding surfaces of the cavity molds 3, 4, 5 are finished to <=0.1 Ra. The cylindrical molding having 20-50mm inside diameter, 0.5-2.0mm wall thickness and 40-100mm height is injection-molded by using the above-mentioned mold. The molding 52 which is suitable for the magnetic memory or optical memory medium, has high accuracy and has no defects on the molded surface is thus obtd.
Patent JP-H0269733-A (JP)
Title: Document feeding device
Inventor: INUI TOSHIHARU
IPC: G03G15/00
Filed: 1988-09-06
Abstract: PURPOSE:To improve manipulation and operativity by providing a document feeding part rotatably to an image pattern takeout device and providing a tray, a document supplying part, and a document moving direction inversion part fixedly. CONSTITUTION:The document feeding part 61 is provided on the image pattern takeout device main body 41 rotatably through a hinge member and the tray 17, document feeding part 72, and document moving direction inversion part 81 are provided by fixing to the image pattern takeout device main body 41. Therefore, when a document is supplied manually or when the manual/automatic switching of the supply of the document is performed, only the document feeding part 61 is rotated and the length, height, and total weight of the rotated part are easily reduced. Consequently, the operability is improved to improve the operation for taking an image pattern out.
Patent JP-S60114211-A (JP)
Inventor: TAKAGI TADAO
IPC: A47B97/00
Filed: 1983-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0969094-A (JP)
Title: Device and method for document preparation
Inventor: KOBAYASHI MAKOTO
IPC: G06F17/22
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for document preparation which are improved in usability by coloring a predicted character string according to the likelihood of prediction and outputting it by a character string predicting method. SOLUTION: A document preparation support method equipped with an input part 11 which inputs data on characters, functions, etc., a prediction part 12 which predicts a character or function following the input data from the inputted data, a display part 13 which displays the inputted character or function, and prediction result, etc., in a plurality of colors, and an input prediction dictionary 14 performs control so that colors corresponding to the likelihood of prediction are outputted.