baber/WOPTO huggingface dataset:
Patent JP-2000124667-A (JP)
Title: Electronic component feeder
Inventor: NAGAYA TOSHIHIKO
IPC: H05K13/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To enable positively sending a peeled cover tape into a containing case, in an electronics component feeder having a taping member provided with cover tape on the front side of a carrier tape. SOLUTION: A sending means comprises first and second gears 14, 15 which are provided on the front and rear side of a cover tape respectively. Oblique gears 14b and 15b, which are inclined to a sending direction of the cover tape, are provided on the outer circumference of the first and second gears 14b, 15b. The oblique gears 14b 15b are made of a material harder than the cover tape. Thus, the cover tape is positively sent into the containing case.
Patent JP-S62151502-A (JP)
Title: Production of sintered bearing material
Inventor: KIKUCHI ISAMU
IPC: B22F5/00
Filed: 1985-12-25
Abstract: PURPOSE:To easily and inexpensively produce a sintered bearing material formed with a bulged intermediate part of a cylindrical body by setting the sintered cylindrical body onto a lower punch of a lower die, compressing the cylindrical body with an upper punch on an upper die and allowing a space to exist between the two dies at the bottom dead point. CONSTITUTION:The cylindrical body having suitable voids is obtd. by subjecting metallic powder of iron or copper, etc., together with solid lubricating powder to compression molding, then to a sintering treatment. The above-mentioned cylindrical body 4 is set onto the lower punch 2 provided to the lower die 1 in the stage of sizing said body. The cylindrical body 4 is pressed down by the upper die 1a and the upper punch 2a provided thereto, by which the cylindrical body is compressed and set. About 2mm space part 6 is allowed to exist between the lower die 1 and the upper die 1a at the bottom dead point for compression setting of the punch 2a. The outside surface in the intermediate part of the above-mentioned cylindrical body 4 is thereby bulged 4 into the space part 6. The sintered bearing material suitable for precise installation into a resin mold, etc. is thus obtd.
Patent JP-H11107092-A (JP)
Title: Leasing cross reed of warping machine
Inventor: TAKAYAMA KEI
IPC: D02H13/20
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a leasing cross reed of a warping machine having a structure which is easily producible without needing well-trained skill. SOLUTION: This leasing cross reed has many reed-blades 3 of a narrow metal plate arranged between the upper channel and the lower channel. A thin thread eye 4 is formed at the middle part of each of the reed-blades 3 in the longitudinal direction of the reed blade 3. The first bending parts which bend the side edges of the thread eye so that one of the side edges is bent in the opposite direction to the other edge, and the second bending parts which bend the side edges of the thread eye so that the reed blade faces of the side edges of the thread eye become parallel to the reed- blade faces at both the ends of the reed blade 3 are formed on the both ends of the thread eye. It is preferable that the bendings of the first bending parts and the second bending parts are performed by twisting the faces of the reed blade 3.  The thread passage corresponding to a shorter dent in a conventional leasing cross reed is formed by the thread eye 4, and a longer dent is formed between neighboring reed blades. In the obtained leasing cross reed, the directions of the faces of reed blades are parallel to the passing direction of warps, the reed blades can be densely arranged, and the damages to threads attributable to the friction between the threads and reed blades can be reduced.
Patent JP-H06262933-A (JP)
Title: Air conditioner
Inventor: HONDA YUJI
IPC: B60H1/00
Filed: 1993-11-19
Abstract: PURPOSE:To provide appropriate blowing temperature from one route from the initial stage of switching even when air conditioning coperation in which either a first route or a second route is closed, is switched over to a driving condition in which the route is opened, or to provide appropriate blowing temperature from the first route from the initial stage of switching even when air conditioning operation in which the first route is closed, is switched over to a driving condition in which the route is opened. CONSTITUTION:A foot mode in which hot air is blown out from a second route 7 to the foot of a passenger, is switched over to a bi-level mode by switching a first route 6 leading to the upper body of the passenger from open position to a closed position. The temperature of the air blown out of the first route 6 for a predetermined period of time at the first stage of switching, is determined based on the aimed blowing temperature of the second route 7 and on the aimed blowing temperature of the first route 6. Even when the temperature close to the aimed blowing temperature of the first route 6 is detected by a first temperature sensor 25 at the time of switching by means of air conditioning before switching, the blowing temperature of the first route 6 is not defined as a current temperature, and a bypass opening/closing damper 15 is opened to blow out the air of cooler temperature than the first route 6.
Patent JP-2001109520-A (JP)
Title: Steering control mechanism for automated guided vehicle
Inventor: MATSUKAWA YASUSHI
IPC: B62D6/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To protect a steering mechanism by making no excessive torque operate on the steering mechanism even if an automated guided vehicle deviates from its course. SOLUTION: A guide sensor 7 arranged on the bottom surface of the main body of the automated guided vehicle outputs a deviation quantity Δ corresponding to the shift of a guide position Pg from a reference position Po, a controller 19a outputs an angular velocity command value ωS corresponding to the deviation quantity Δ, and a steering motor 5 drives and rotates a steering wheel at a speed corresponding to the angular velocity command value ωS. Consequently, the quantity of variation in the steering angel θof the steering wheel per time corresponds to the angular velocity command value ωS.  If the vehicle deviates from its course, the deviation quantity Δ abruptly varies from its maximum value to zero, but the angular velocity command value ωS becomes zero and the steering angle θ still has the value right before the deviation, so that no excessive torque operates on the steering mechanism.
Patent JP-H09133048-A (JP)
Title: Propulsion agent collection device of surface tension type tank
Inventor: MISHIMA HIROYUKI
IPC: B64G1/40
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To supply a propulsion agent effectively at a minute gravity field by constituting a gallery by extending U letter shape screen mesh formed by a porous metal sintered body on the inner periphery surface of an arc shape frame, in the propulsion agent collection device of a surface tension type tank of an artificial satelite. SOLUTION: A gallery 1 (02) used to the propulsion agent collection device of a surface tension type tank is composed of a frame 2 processed in an arc shape, while matching a metal plate with the inner wall surface of the propulsion agent tank main body 01 and a screen mesh 3 with U shape section whose entire shape is formed samely in an arc shape. The frame 2 is sticked at a several mm interval on the inner wall surface of the propulsion agent tank main body 01. The screen mesh 3 is composed of a porous sintered metal with a fine mesh which can generate a surface tension with bigness by which the gas and liquid separation between the propulsion agent and a pressurized gas can be carried out and both ends of its U letter shape are welded to the frame 2 under the state pressed to both ends of the frame 2.
Patent JP-H03153521-A (JP)
Title: Production of cyanamide
Inventor: SHIBABUCHI HIROSHI
IPC: C01C3/16
Filed: 1989-11-10
Abstract: PURPOSE:To obtain high purity cyanamide by dispersing lime nitrogen in an org. liq. contg. alcohols and blowing gaseous SO2. CONSTITUTION:Lime nitrogen is dispersed in an org. liq. contg. alcohols and gaseous SO2 is blown into the resulting dispersion liq. to obtain cyanamide. The alcohols used are preferably selected among 1-6C aliphatic monohydric alcohols such as methanol, ethanol and n-propanol, aliphatic polyhydric alcohols such as ethylene glycol and 1,3-propylene glycol, oligo-etherified products of aliphatic polyhydric alcohols such as diethylene glycol and triethylene glycol, etc. The gaseous SO2 used is not necessarily required to have high purity and >=20wt.% purity is sufficient.
Patent JP-H11124711-A (JP)
Title: Waterproof cover
Inventor: HIDEKURA YOUJI
IPC: A41D13/06
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof cover having a simple structure, capable of being easily made and readily installed to shoes, requiring a small space for keeping and easy to carry. SOLUTION: A stretchable material 3, the diameter of which is stretchable, is fixed to the upper opening 2 of a waterproof cover body 1 capable of covering from the outside of a shoe to the outer periphery of pants and a fitting material 7, capable of being fitted to the inside of the heel 6 of the shoe, is installed at the rear peripheral part 5 of a lower opening 4.
Patent JP-H09132362-A (JP)
Title: Device for confirming operation of buffer
Inventor: SHIGETOMI NAGAMICHI
IPC: B66B5/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for confirming the operation of a buffer with a high degree of efficiency in a short time. SOLUTION: Adjusting parts of a head guide 12 are secured to the perimeter of a rubber block 1 of a buffer by butterfly screws 16a, 16b, 16c, 16d while they are slid right and left so that they are arranged on the top surface of the rubber block 1. Further, a guide fixing belt 11 is inserted through a retainer guide 11, and is then wound around the outer periphery of a cylinder 4. With this arrangement, when a handle of a small-sized wind-up device 9 is rotated in order to wind up a rope 17, thereby it is possible to depress a plunger 2.
Patent JP-H06146973-A (JP)
Title: Control of idle rotation speed
Inventor: ASANO MORIHITO
IPC: F02D41/16
Filed: 1992-10-29
Abstract: PURPOSE:To control rotation speed smoothly without variation in rotation even when the amount of data on the increasing amount of warming correction is not enough. CONSTITUTION:In this method of controlling the idle rotation speed, engine rotation at the time of idling is controlled by providing a flow control valve 4 on a bypass route 3 for bypassing a throttle valve 2, and by adjusting the amount of intake air by controlling the opening of the flow control valve based on the increasing amount of correction including at least the increasing amount of warming correction based on an engine temperature. The engine temperature is detected, and the increasing amount of warming correction of current time is determined based on the detected engine temperature, and a difference between the increasing amount of previous warming correction and the increasing amount of current warming correction is calculated. The level of the difference is judged, and the increasing amount of previous rotation feedback correction and the difference are calculated based on the judged level of the difference, and the increasing amount of the current rotation feedback correction is thus determined.
Patent JP-2001105428-A (JP)
Title: Method for manufacturing pellet
Inventor: MIYAKE SHINJI
IPC: B29B9/06
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pellet of a saponified ethylene-vinyl acetate copolymer or a saponified ethylene-vinyl acetate copolymer composition capable of obtaining a molding having a small changes in torque and discharge of an extruder during molding with excellent feedability to the extruder at melt molding and excellent dimensional accuracy such as shape and a thickness or the like. SOLUTION: A saponified ethylene-vinyl acetate copolymer or a saponified ethylene-vinyl acetate copolymer composition is extruded from a die nozzle to a strand-like state, then to cut it to manufacturing the pellet, a shearing speed γ at the nozzle and the surface temperature T of the saponified ethylene- vinyl acetate copolymer or the saponified ethylene-vinyl acetate copolymer composition at the time of cutting are held in a specific relationship.
Patent JP-H10138151-A (JP)
Title: Polishing tool
Inventor: ICHIGUCHI YUICHI
IPC: B24D9/08
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a polishing tool thinner than conventional ones. SOLUTION: Plural sheets of abrasive cloth and paper 2 with a rotating tool fitting part 5 formed around a through hole 3 bored at the center and with polishing parts 6 integrally formed around the fitting part 5 are laminated and bonded to each other to constitute a polishing tool 1. Since the fitting part to a rotating tool is formed around the through hole 3 by laminating the fitting parts 5 of the respective abrasive cloth and paper 2 and bonding them to each other, strength required for fitting can be ensured without particularly using a wheel base. The polishing tool 1 can therefore be made thinner than conventional ones.
Patent JP-2001115824-A (JP)
Title: Exhaust emission control device for engine
Inventor: SHIMODA MASATOSHI
IPC: F01N3/08
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce particulate and NOx in exhaust gas. SOLUTION: An exhaust emission control device is provided with an NO oxidation catalyst 13 disposed in an exhaust pipe 12 of a diesel engine 10, a particulate filter 14 disposed in the exhaust pipe 12 of a downstream side of exhaust gas, an injection nozzle 16 capable of injecting reducing agent 20 toward the NO oxidation catalyst 13, a reducing agent supplying means 19 for supplying the reducing agent 20 to the injection nozzle 16 through a regulating valve 18, a temperature sensor 24 for detecting the temperature of exhaust gas, and a controller 30 for supplying the reducing agent 20 to the injection nozzle 16 by opening the regulating valve 28 when the temperature of the exhaust gas within a prescribed range is detected by the temperature sensor.  When pressure having prescribed pressure and less is detected by a pressure sensor 25 for detecting pressure in the exhaust pipe, and when NOx concentration of exhaust gas having prescribed concentration or more is detected by arranging an NOx sensor 26 for detecting NOx concentration of exhaust gas, the regulating value 18 may be opened by the controller 30.
Patent JP-2000119523-A (JP)
Title: Flame-retardant room temperature curing polyorganosiloxane composition
Inventor: ONO KAZUHISA
IPC: C08K5/541
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a room temperature curing polyorganosiloxane composition showing excellent flame retardance, adhesiveness and shelf stability. SOLUTION: This composition comprises (A) a room temperature curing polyorganosiloxane, (B) a curing catalyst and (C) a component obtained by reacting (C2) zinc carbonate with (C3) an organosilicon compound containing at least one Si-H bond in the molecule in the presence of (C1) a platinum group catalyst selected from platinum, palladium and rhodium element, its compound and its complex.
Patent JP-H04272531-A (JP)
Title: Method for varying spring rigidity for mount made of elastomer and engine mount
Inventor: FUORUKAA HERUTERU
IPC: F16F13/26
Filed: 1991-10-11
Abstract: PURPOSE: To provide a method whereby the spring rigidity and damping property of a pure elastomer mount serving as an automotive engine mount can be varied in relation to predetermined operating parameters and to provide an elastic mount of this kind. CONSTITUTION: One 1, (2) of two spring bodies connected in parallel is always engaged with a support plate 6 while the other spring body 3 is temporarily brought into contact with the support plate 6 by an externally applied independent force in relation to predetermined operating parameters so that the spring bodies receive working load in parallel.
Patent JP-H10143379-A (JP)
Title: Method for synchronizing thread by plural operating systems, and its system
Inventor: RODORUFUO AUGUSUTO MANSHISHIDO
IPC: G06F9/46
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To enable to support a semaphore operation by converting the semaphore operation peculiar to an operating system into a general-purpose semaphore operation, executing the general-purpose semaphore operation, storing the result of the general-purpose semaphore operation, and emulating plural parallel operating systems. SOLUTION: An application program 122 calls on a semaphore operation using an API 302. This is converted into a general-purpose semaphore operation for managing a semaphore 306 by an emulator 304. Return from the semaphore operation 307 is received by the application program 122 and converted into receiving forecast return 310. Also an application program 126 operates similarly. A general-purpose semaphore service 306 includes plural semaphores managed by a semaphore process. Thus, a single resource is utilized by an application 122 which uses various operating system personalities.
Patent JP-H11132477-A (JP)
Title: Heater tube and panel for radiation heating
Inventor: WAKATSUKA KUNIO
IPC: F24D3/16
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a heater tube for floor heating excellent in heating performance which can be reduced in size without causing any cost increase and can be employed in two kinds of radiation heating panel. SOLUTION: A plurality of first bend tube sections 3a arranged at one end in the breadthwise direction and a plurality of second bend tube sections 3b arranged at the other end in the breadthwise direction are formed continuously in zigzag while being integrated through straight tube sections 3c thus producing a heater tube 3 for floor heating. Bending angle at each bend tube section 3a, 3b is set at 180 deg.C or above and adjacent straight tube sections 3c are inclined reversely. First facing interval (b) between adjacent first hand tube sections 3a and second facing interval (c) between adjacent second bend tube sections 3b are set at small values. According to the structure, each bend tube section 3a, 3b can be bent using an existing jig while decreasing the snaking pitch P2 and it can be set to a panel base 2 while being elongated to increase the pitch.
Patent JP-2000125164-A (JP)
Title: Image pickup device, its control method and recording medium
Inventor: SHIOBARA RYUICHI
IPC: H04N5/765
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To always reset a real time clock RTC of the image pickup device to a date and time that is close to a current date and time. SOLUTION: When a drive voltage of an RTC 20 is restored to an operating voltage after the RTC 20 is stopped in a digital camera 1, an input output function 37 extracts date and time data ϕ2 from the latest photographing data F recorded in memories 21, 10. A reset function 38 initializes the date and time data ϕ2 to the RTC 20. As a result, the date and time close to a current date and time is set to the RTC 20 and the user can very easily match the date and time of the RTC 20 after it is reset. Since the data ϕ2 having already been stored in the memory 21 or 10 are used for the data when the RTC 20 is reset, the RTC 20 is always reset with a date and time close to a current date and time when image data ϕ2 are stored.
Patent JP-H11133038-A (JP)
Title: Scanning probe microscope
Inventor: YASUTAKE MASATOSHI
IPC: G01N37/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a scanning probe microscope which can automatically adjust a servo-gain. SOLUTION: A Z fine adjustment signal of a probe 3 is input to a band pass filter 31 and an error amplifier 8 through a preamplifier 7. The band pass filter 31 extracts an oscillation frequency from the Z fine adjustment signal. The extracted oscillation frequency is smoothed at a square average detection circuit 32, converted to a digital signal and input to a D.S.P 14. The D.S.P 14 gradually increases a gain of a Z servo system from a default value and judges from a size of the digital signal whether or not the Z servo system oscillates. When the D.S.P judges that the Z servo system oscillates, the gain of the Z servo system is determined on the basis of a servo gain at the time. When an output of the error amplifier 8 exceeds a threshold value, the D.S.P 14 outputs a signal temporarily stopping an xy scan to an xy-scan circuit 16.
Patent JP-S62155116-A (JP)
Title: Airconditioning device for vehicle
Inventor: YATO YOSHINOBU
IPC: B60H1/03
Filed: 1985-12-27
Abstract: PURPOSE:To improve a feeling in heating comfortability by building a heat generation substance in the air guide surface of a damper and constituting an airconditioning device for a buss and the like so as to embodying auxiliary heating performance. CONSTITUTION:When maximum heating performance is displayed with air mix dampers 10 and 11 positioned at a solid line, a heat generation substance 22 is made live electrically for heat generation. Then, as the lower mix damper 11 is at a maximum heating mode position, air passing a heater core 7 flows along the heat generation substance 22 and the temperature thereof is raised. Therefore, when this operation is made just after the start of an engine and at the low temperature of engine cooling water, heating capability can be increased and a feeling in comfortability is improved.
Patent JP-H02140550-A (JP)
Title: Spot air conditioner
Inventor: TAKENAKA NAOFUMI
IPC: F24F11/02
Filed: 1988-11-18
Abstract: PURPOSE:To accurately know the malfunction of a motor or position detecting means, to enhance the reliability of a whole spot air conditioner including a duct control, etc., and to improve comfortability by detecting the malfunction using an interval of position signals output from the position detecting means. CONSTITUTION:When a half rotation timer TMa counts a half rotation time ta to be up at the time of automatic tilting, the process of a malfunction of a limit switch 7 or a geared motor 41 is started. Since the switch 7 is so set as to output a position signal at a predetermined period within a half rotation time ta, the malfunction is judged, if the signal is not output within the time ta by utilizing the regular signal output. Thus, the motor 41 is stopped, lighting of a malfunction lamp, etc. is processed.
Patent JP-H08153627-A (JP)
Title: Noise absorbing equipment
Inventor: UTSUNO HIROSHI
IPC: H01F17/06
Filed: 1994-11-28
Abstract: PURPOSE: To provide a noise absorbing equipment where a magnetic body is easily inserted into a holding case even if the size of the magnetic body is slightly scattered, and the magnetic body inserted once into the holding case hardly falls off. CONSTITUTION: Engaging projections 24 and 26 are provided upright to a pair of cases 6 which contains a pair of ferrite cores 4 and 4 which are obtained by dividing a ring-shaped body in half in an axial direction to be engaged with engaging grooves 12 cut in the ferrite cores 4 so as to prevent the ferrite cores 4 from falling off the cases 6. The engaging projection 24 is provided to a displaceable wall 40 set displaceable by a pair of notches 38 provided spreading over a side wall 20 and an adjacent inclined wall 36. Therefore, when the engaging projection 24 comes into contact with the ferrite core 4, the projection 24 is so displaced by the elasticity of the displaceable wall 40 in a direction as to be less projected into a space where the ferrite core 4 is housed, so that the ferrite core 4 can easily be inserted into the case 6.