baber/WOPTO huggingface dataset:
Patent JP-2001078428-A (JP)
Title: Eddy current decelerator
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an eddy current decelerator, having the outer cylinder part of a guide cylinder which is made of aluminum and in which the flat planes which are provided on the end edges of ferromagnetic plates so as to be vertical to the center axis of the guide cylinder are cast. SOLUTION: An eddy current decelerator comprises a brake drum 7 coupled to a rotary shaft 1, a guide cylinder 10 which is placed in the brake drum 7, is attached to a nonrotating part such as a body, etc., has a rectangular hollow part 13 with a rectangular cross section and is made a nonmagnetic maerial, magnet support cylinders 14 and 14A which are housed in the hollow part 13 of the guide cylinder 10 having at least one sides of them movable, a large number of magnets 24 and 24A arranged on the outer circumferential surfaces of the magnet support cylinders 14 and 14A in the circumferential directions with the same intervals and ferromagnetic plates 15 cast in the outer cylinder part 10a of the guide cylinder 10 at positions facing the respective magnets 24 and 24A.  Flat planes, vertical to the axis of rotation, are formed on the parts of end edges in the axial directions of the ferromagnetic plates 15 beforehand.
Patent JP-H08113457-A (JP)
Title: Scaffolding platform for escalator work
Inventor: KAJITA NAOTAKE
IPC: B66B31/00
Filed: 1994-10-17
Abstract: PURPOSE: To realize a scaffolding platform for escalator work which can be installed more simply and in a short time and enables high lift work. CONSTITUTION: A slide type ladder 1 is supported on an angle for foundation 5. The angle for foundation 5 is arranged over four stepping plates 11. The length of the slide type ladder 1 is adjusted by turning a handle 6 and a worker climbs the slide type ladder 1. The angle for foundation 5 can be folded by removing a bolt 5a for folding set. The carrying-in, carrying-out, and storage of a scaffolding base for escalator work are performed in a condition in which the angle for foundation 5 is folded.
Patent JP-H0780746-A (JP)
Title: Cad/cam coupling system
Inventor: NAGASAKA YASUMI
IPC: G06N5/04
Filed: 1993-09-13
Abstract: PURPOSE:To automatically prepare CAM information based on CAD information by providing a frame system including frames representing each tool routine for a work object in a model for the knowledge of an AI tool. CONSTITUTION:The CAD/CAM coupling system is equipped with a CAD system 1 preparing the CAD information of a work object, an AI tool 2 converting the aforesaid CAD information into CAM information, and with a CAM system 3 converting CAM information into each NC code based on mechanical set information. Both the CAD system 1 and the AI tool 2 are operated over a work station, and the CAM system 3 is operated over a personal computer. The knowledge base of the AI tool 2 is equipped with a frame system including a first frame representing a tool routine for a work object in a model. This constitution thereby enables CAM information to be automatically prepared based on CAD information.
Patent JP-H06100411-A (JP)
Title: Cosmetic
Inventor: TOTOKI SHINTARO
IPC: A61Q9/02
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a cosmetic having excellent heat generation and its durability, capable of effectively warming skin and hair, having a good feeling in application by warm touch, excellent in activation of skin by promotion of blood circulation and in elimination of stain on epidermis by extension of pores of the skin and heat. CONSTITUTION:A substantially nonaqueous cosmetic comprises a polyethylene glycol having 200-1,000 average degree of polymerization, an active zeolite and a hydrophilic high polymer compound being slightly soluble in polyethylene glycol, and generates heat when blended with water.
Patent JP-H0194446-A (JP)
Title: System for controlling program
Inventor: NAKAJIMA MASANOBU
IPC: G06F9/46
Filed: 1987-10-07
Abstract: PURPOSE:To continue a processing for at least the time of a timer interval at the time of executing a task once by resetting the counting value of the timer interval to an initial value and starting the execution of the next task when the processing of the task in the middle of the execution is completed within the timer interval. CONSTITUTION:When the processing of, for example, a task 41 in the middle of the execution is completed and a next task 42 is made to transit to a run condition, the counted value of the timer interval of a timer device 3 is reset to the initial value, and the counting of the timer interval is newly started from the execution starting time of the task 42. Thus, at the time of executing the task once, the processing can be continued for at least the time of the timer interval.
Patent JP-S62111405-A (JP)
Title: Variable inductor
Inventor: NISHI SHINJI
IPC: H01F21/02
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a small-sized, thin variable inductor by allowing a permeability member to be slidably opposed to the coil formed in a printed-wiring board. CONSTITUTION:The copper foil 4 of a printed-wiring board 3 having copper foils on both surface thereof is etched, and a coil is formed which is spiralled between terminals 4a and 4a'. A guide 2 composed of molding resin is fixed to a printed-wiring board 3 by fitting with a positioning hole 5, and a ferrite core 1 is slided above the guide 2 to vary the distance between the coil formed in the printed-wiring board 3, thereby obtaining desired inductance. After adjustment, the guide 2 and the ferrite core 1 are fixed by wax, adhesive or the like, fixing the electrically adjusted inductance.
Patent JP-H04356743-A (JP)
Title: Optical information recording medium
Inventor: WATASE KENTA
IPC: G11B7/24035
Filed: 1991-09-30
Abstract: PURPOSE:To provide the medium which does not require a specific device for boundary sepn. of a reproduction-only region and a recordable region and can be easily produced. CONSTITUTION:This recording medium has the reproduction-only region A where pits 1 are previously formed and information is reproduced by irradiation with a laser beam and the recordable region B where pits for reproduction are recorded and formed by the irradiation with the laser beam on a substrate 3. A light reflection layer 4 is formed on the substrate 3 of the reproduction-only region A and a recording layer 5 is formed across on the substrate 3 of the recordable region B and on the light reflection layer 4.
Patent JP-S63162134-A (JP)
Inventor: RAINHARUTO YANUTSUTA
IPC: B25B5/14
Filed: 1987-10-07
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-H07103780-A (JP)
Title: Navigation device with path calculation function
Inventor: HASHIMOTO TAKEO
IPC: G01C21/00
Filed: 1993-10-07
Abstract: PURPOSE:To recognize a link close to a current location and a destination according to a path calculation request and to perform calculation quickly by updating road map data near the current location according to the current map information of a vehicle which is input during driving and then reading the road map data in the neighborhood according to the input of the destination. CONSTITUTION:During driving a memory control part 11 where current position data are input from a vehicle position detection part 14 updates the link shape data of a middle-level mesh as needed, then updates a second-layer link compression data as needed, and then stores both of them at a DRAM 163. Then, when a driver sets a destination by a remote control key 4, the second layer link compression data of the middlelevel mesh near the destination are read and then are stored at the DRAM 163. A path is calculated with the link closest to and further away from the current location as a calculation start link and a calculation end link, respectively according to the path calculation request by the key 4. The second layer link compression data around the current location and destination are already stored, thus reducing time required for calculation.
Patent JP-H03114443-A (JP)
Title: Digital x-ray television apparatus
Inventor: KAMIYA MASAMI
IPC: H04N5/321
Filed: 1989-09-29
Abstract: PURPOSE:To form an image suitable for diagnosis from the taken image due to an I.I.-TV camera system by removing shading or inherent noise therefrom by mounting an image data processing means performing division between image data taken in an object present state and image data taken in an object absent state or performing subtraction therebetween after the logarithmic conversion of the data. CONSTITUTION:A switch 23 is connected on an A-side and photographing is performed to store image data in the first image memory 24. The switch 23 is connected on a B-side and an examinee 4 is placed on a bed 5 to again perform photographing and image data is stored in the second image memory 25. The image data are converted to video signals by a A/D converter 21 to be subjected to logarithmic conversion by a logrithmic converter 22 and the subtraction between the first and second image memories 24, 25 is performed using an operator 26. The image data after operation is removed from shading or inherent noise. The image data is sent to a D/A converter 29 to be converted to a video signal which is, in turn, displayed on a display apparatus 12 as an image from which shading or inherent noise is removed.
Patent JP-2000062913-A (JP)
Title: Self-propelled carrier system
Inventor: IWATA HIROTAKA
IPC: B66F9/07
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To stably carry a load in response to a change of loading posture by providing an acceleration and deceleration setting means for controlling device for controlling the operation of a self-propelled carrier so that a user can set the acceleration and deceleration of the self-propelled carrier in response to the load carrying condition. SOLUTION: A rate of acceleration and a rate of deceleration are set in a maintenance screen of an operating screen 40, and a rate of acceleration and a rate of deceleration can be respectively set in relation to four items of an empty load and a real load, the rate of acceleration of the empty load is expressed with an acceleration empty load, the rate of deceleration of the empty load is expressed with a deceleration empty load, the rate of acceleration of a real load is expressed with an acceleration real load, and the rate of deceleration of the real load is expressed with a deceleration real load.  Rated traveling speed and rated acceleration and deceleration of a carrier are determined on the basis of the kind of an automatic warehouse and load, and the rated acceleration and deceleration are used as the reference acceleration and deceleration, and a user can freely set the rate of acceleration and the rate of deceleration in response to the kind of load and loading posture in relation to the reference acceleration and deceleration.
Patent JP-S63107339-A (JP)
Title: Document communication equipment
Inventor: MATSUO TAKASHI
IPC: H04L13/00
Filed: 1986-10-24
Abstract: PURPOSE:To easily attain destination designation and document designation by one operation by commanding corresponding transmission pattern information selectively among transmission pattern information on a display screen. CONSTITUTION:The transmission pattern information is displayed on the screen of a CRT 205. Then a cursor 60 is moved and placed on the object transmission pattern information and a pattern selection key 36 is depressed. A CPU 200 dials a destination number of transmission pattern information on which the cursor 60 is placed on the screen of the CRT 205 through a communication controller 211. Then a document of the transmission pattern information with the cursor 60 placed thereupon is read from a floppy disk driver device 208 and the read document is sent to the destination through the communication controller 211 and the line interface 212.
Patent JP-H1077408-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: TADA MASATO
IPC: C08L81/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a linear polyphenylene sulfide resin composition which scarcely suffers deterioration during melt processing even when a filler is blended in a high concentration, can give a molded article excellent in mechanical properties, and undergoes little reduction in mechanical properties even when recycled. SOLUTION: This composition is obtained by mixing a polyphenylene sulfide resin composition containing a linear polyphenylene sulfide resin and a filler with a melt stabilizer comprising a cyclic polyphenylene sulfide compound represented by the formula (wherein m is an integer of 3 or greater) in an amount of 0.1-10 parts by mass based on 100 parts by mass of the linear polyphenylene sulfide resin.
Patent JP-H1077744-A (JP)
Title: Opening/closing operation device for crusher
Inventor: HIGUCHI FUMIKAZU
IPC: E04G23/08
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue of an operator by providing relays continuing current carrying until the other operation switches are inched, after inching an opening switch and a closing switch one time, on an electromagnetic changeover valve opening and closing a crusher. SOLUTION: An opening side solenoid 33L and a closing side solenoid 33R provided on an electromagnetic changeover valve 32 are respectively connected to contacts =, ×, and the other contacts =', ×' are respectively connected to relays 38, 39. Respective opening and closing switches 34, 35 are respectively connected to relays 41, 42 through contacts Λ, I. An opening/closing stopping switch 36 is connected to a relay 40. Hereby, only by respectively inching one time the opening and closing switches 34, 35, a crusher is operated to open and close, and when the opening/closing stopping switch 38 is inched one time, the opening and closing operation can be stopped. Consequently, fatigue of an operator can be reduced, and operability and efficiency can be improved.
Patent JP-H0195224-A (JP)
Title: Ceramic burner
Inventor: OGOSHI AKIO
IPC: F23R3/60
Filed: 1987-10-08
Abstract: PURPOSE:To firmly fix an internally provided ceramic tile by forming a recessed groove coated with a heat insulating material at the top part of a leaf spring curved in a wave shape, disposing a ceramic column therein, and causing the pressing force of the leaf spring to act upon the ceramic tile. CONSTITUTION:A leaf spring 9 which is a metal member is formed by bending in a wave like manner between a burner main body 2 and a ceramic tile 4, and a recessed groove 10 is formed at the top part of the leaf spring 9. The inner surface of the recesses groove 10 is coated with a heat insulating material 11 such as ceramic wool or ceramic paper made of ceramic fibers. Further, a circular and columnar ceramic column 12 is disposed in the recessed groove 10 coated with the heat insulating material 11. The ceramic column 12 is prepared by ceramics of an oxide system represented by silicon carbide ceramics or alumina. Thus, the leaf spring 9 does not make direct contact with the ceramic tile 4 but the pressing force of the leaf spring 9 is transmitted to the ceramic tile 4 at a contact 14 through the heat insulating material and the ceramic column 12.
Patent JP-H07167386-A (JP)
Title: Hollow structural member
Inventor: BUERUNAA TSUIMUMAAMAN
IPC: F16S3/00
Filed: 1994-10-18
Abstract: PURPOSE: To enable reversible deformation of a non-circular outer wall and adjust a change of load by providing a hollow space filled with incompressible fluid between concentric double walls composed of an inner pipe having a circular section of a hollow structural member and an outer pipe having the different sectional shape from that of the inner pipe, and increasing internal pressure of fluid. CONSTITUTION: A pipe resistant to torsion, usable as a steering shaft for a truck is provided with a concentric double wall structure composed of an inner pipe 1 and an outer pipe 2, the pipe in the non-loaded state is provided with the inner pipe 1 having a circular sectional shape and the outer pipe 2 having an elliptic sectional surface. An intermediate space 3 between them is filled with incompressible fluid having the large coefficient of compression, the sectional shape of the outer pipe 2 approaches to a circular shape by pressure rise of fluid in the intermediate space 3, and torsional rigidity of an elastic reversible material part is increased. A change or rise of pressure of fluid in the intermediate space 3 of the pipe is achieved by a hydro-pneumatic method and can be switched by closing and opening of a simple valve.  Therefore, rigidity of the hollow structural member can be set to such magnitude as to withstand the normal load even in the case where maximum load is applied.
Patent JP-S63109134-A (JP)
Title: Copper alloy for lead frame and its production
Inventor: ASAI MASATO
IPC: H01L23/48
Filed: 1986-10-23
Abstract: PURPOSE:To obtain a copper alloy for lead frames excellent in electric conductivity, strength, etc., by applying hot and cold workings and specific heat treatment to a copper-alloy ingot having a specific composition which contains additive elements such as Ni, Si, Ag, etc., and in which O2 content is limited. CONSTITUTION:The alloy ingot having a composition which consists of, by weight, 0.1-4.0% Ni, 0.05-0.8% Si, 0.0005-0.3%, in total, of one ore more elements among Ag, RE, Nb, Te, and B, O2 in an amount limited to <=40ppm, and the balance Cu with inevitable impurities and further contains, if necessary, <=1.5%, in total, of one or more elements among Mn, Al, Ti, Mg, Be, Zr, Fe, Co, Cr, Ba, and Ca and in which Ni/Si=2-6 is satisfied is subjected to hot and cold workings. After that, the above worked copper alloy is subjected to heat treatment at 600-950 deg.C for 5sec-12hr, which is repeatedly subjected to cold working and annealing at 250-850 deg.C for 5sec-12hr one ore more so as to limit the size of a precipitate to <=10mum. In this way, the copper alloy for lead frames excellent in electric conductivity, strength, heat resistance, workability, solderability, etc., can be obtained.
Patent JP-H04130264-A (JP)
Title: Magnetic flaw detecting apparatus for steel plate
Inventor: ISHIHARA MICHIAKI
IPC: G01R33/032
Filed: 1990-09-20
Abstract: PURPOSE:To suppress the generation of seam signals by providing a constitution wherein each magnetooptic element piece has the slant surfaces at both dies of juxtaposing direction within the juxtaposing surfaces and the neighboring slant surfaces are bonded. CONSTITUTION:Magnetooptic element pieces 4... are cut out of a magnetooptic element in the form of a parallelogram having slant sides on both sides in the longitudinal direction. The slant sides of the respective magnetooptic element pieces are bonded and arranged in parallel in the longitudinal direction so that the parallel arranging direction agrees with the width direction of a steel plate 1. Thus, an element line 5 is formed. Luminous flux A is scanned with the operation of a polarized-light scanning part 6 on the element line 5. The shape of the luminous flux A has the elliptical shape having the major axis which is perpendicular to the parallel arranging direction of the element pieces 4. Therefore, even if the luminous flux A is located at the seam position of the element pieces 4, the attenuating degree of the reflected light is small. The peak having the clear negative property does not appear in the output signal from a photodetector 7a. Since the seam signal has the frequency lower than a defect signal, only the defect signal can be extracted by filtering the output of the photodetector 71.
Patent JP-H0994836-A (JP)
Title: Apparatus for controlling mold temperature of vulcanization machine
Inventor: OSHIRO ISAO
IPC: B29C35/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesome, difficult work such as the adjustment of parameters of temperature control in a vulcanization machine in which when a mold, a heating board, materials, etc., are changed, the transmission characteristics of temperature are changed. SOLUTION: First, preliminary heating is conducted, and the transmission characteristics of temperature are investigated. That is, the temperature response velocity of an upper heating board 14 is investigated when the output of the upper heating board heater 16 is made maximum, and the output of a lower heating board heater 17 is made minimum, the temperature response velocity of the lower heating board 15 when the outputs of the upper and lower heaters 16, 17 are made reverse, and the temperature response velocity of a mold 12 when the outputs of both upper and lower heaters 16, 17 are made maximum are investigated.  On the basis of these temperature response velocities, a coefficient (a) for a control system of the target temperatures T of the upper heating board 14 and the lower heating board 15 and the detected temperature difference (d) is adjusted, control parameters such as temperature response velocities are set up, and actual temperature control is performed.
Patent JP-2001080934-A (JP)
Title: Material for plasma display panel and glass powder
Inventor: MORITA YOSHIRO
IPC: H01J11/34
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To form a dielectric layer being hardly yellowed and having high dielectric constant even when Ag is used as an electrode material by specifying a glass composition containing CuO as an essential component. SOLUTION: This material for a plasma display panel has the glass composition of 50-75 wt.% PbO, 2-15 wt.% B2O3, 10-30 wt.% SiO2, 0.01-20 wt.% CaO, 0-20 wt.% (BaO+SrO+MgO) and 0.01-20 wt.% CuO. Since this glass composition has a tendency to be hardly defoamed comparatively when fired, the maximum particle size of this glass powder is preferably adjusted to 10 μm or smaller and the average particle size is to 2 μm or smaller. SnO2 can be added by up to 10 wt.% or P2O5, CeO2, TiO2, Fe2O3, or the like, can be added by up to 3 wt.% as the total amount for furthermore restraining the yellowing and Sb2O3 can be added by up to 20 wt.% for preventing the glass powder from being yellowed and blacked. This glass powder is suitably used for forming a transparent dielectric layer on the front surface of a glass substrate where the Ag electrode is formed previously.
Patent JP-S61130737-A (JP)
Title: Operation control device of radiator used for single tube type steam heater
Inventor: HATTORI TATSUO
IPC: F24D1/08
Filed: 1984-11-30
Abstract: PURPOSE:To prevent a steam heater from becoming functionally useless in case where a steam flow control valve fitted to a inlet side of a radiating coil is fully closed or semi-closed, causing a suspended return flow or taking much more time to make a return flow of a steam from a liquid reservoir to a steam generator by a method wherein in parallel to a steam flow control valve fitted to the inlet side of a steam radiating coil, a sub-flow path with a non-return valve is provided. CONSTITUTION:When an operating liquid volume in the steam generator 4 become decreased, and a low liquid level condition is detected by a low liquid level sensor 5, then control valve 2 shut off the supply of fuel, thereby burning operation by a burner 1 is discontinued. Accordingly, the steam generator 4 becomes cool down, steam in the inside become condensed, after that when its inner pressure becomes below the atomospheric pressure, then, the operating liquid in the condensed liquid reservoir 13 starts its moving, passing through a steam pipe 6 to the steam generator 4 as a return flow. At this time, even if the steam flow control valve 8 in a closed position, most of the operating liquid may be returned through a sub-flow path 11. Since a flow resistance in the sub-flow path 11 is much smaller than that in the radiating coil path 9, upon completion of a return flow of the operating liquid, being sent out from the steam generator 4, the control valve 2 is operated and burning operation is started again.