baber/WOPTO huggingface dataset:
Patent JP-H0794936-A (JP)
Title: Patch loop antenna
Inventor: KITANO SHINICHIRO
IPC: H01Q13/08
Filed: 1993-09-27
Abstract: PURPOSE:To extend a frequency band with a low axial ratio and a frequency band with high matching. CONSTITUTION:Four loops 2 from peripheral intersections on which two straight lines having a 90 deg. angle difference intersec with the center of a patch 1 are formed along the circumference. power is fed from a microstrip line 7 constituted under a ground plate 4 through a dielectric plate 6 to the patch 1 through a slot 5.
Patent JP-2001065869-A (JP)
Title: Range having fire extinguishment failure preventing function
Inventor: TOMINAGA AKIHIRO
IPC: F24C3/12
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To permit the detection of operation of a gas amount regulating lever without adding any different member to the gas flow rate regulating lever. SOLUTION: The flow rate of gas supplied to a gas burner is regulated by a gas flow rate regulating lever 23. A thermocouple 22 is arranged near the burner port of the gas burner while the presence of flame on the gas burner and the flow rate of gas supplied to the gas burner are judged based on the output voltage of the thermocouple 22. A timer 10a starts the counting operation of the same simultaneously with the ignition of the gas burner and when a change, overriding a set threshold value in a gas amount judging means 10c, is generated in the output voltage of the thermocouple 22, the timer 10a is re-triggered. When the limited time of the timer 10a is finished, a safety valve 11, inserted on the supplying route of fuel gas to the gas burner, is closed whereby the fire of the gas burner is extinguished.
Patent JP-S61103937-A (JP)
Inventor: HAINTSU YUURUGEN HOOAAGE
IPC: C08J7/046
Filed: 1985-10-28
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-H0687024-A (JP)
Title: Take-up machine for strip
Inventor: MIZUTANI HIDEO
IPC: B21C47/30
Filed: 1992-09-08
Abstract: PURPOSE:To wind a coil tightly and prevent a segment itself from being damaged by dividing the segment body into an outer layer part and an inner layer segment body in the peripheral direction and forming an air layer on the outer surface of the inner layer segment body. CONSTITUTION:The mandrel of a take-up machine for a strip is constituted by connecting with an inner mechanism so that plural segments 4 can by expanded and contracted in the radial direction. Then, the segments 4 are divided into the outer layer part and the inner layer segment body 7 in the peripheral direction. An air layer 8 is formed on the outer surface of the inner layer segment body. This outer surface in the air layer can be recessed, for example, slotted or satin-finished. In this way, mechanical structure can be simplified, at a low cost and maintenance can be facilitated.
Patent JP-S6299855-A (JP)
Title: Microprocessor
Inventor: WASHIMI KAZUYUKI
IPC: G11C11/34
Filed: 1985-10-25
Abstract: PURPOSE:To decrease the number of parts of a microcomputer system by setting a central arithmetic processing circuit, a multiplex circuit, a control circuit and a refresh circuit in a single chip. CONSTITUTION:A microprocessor 11 contains a central arithmetic processing circuit CPU having the original function of the microprocessor, a multiplex circuit, a control circuit and a refresh circuit all set in a single chip. The multiplex circuit multiplexes the 16-bit parallel addresses consisting of 8-bit row and column addresses based on a row/column selection signal. A control circuit transmits row and column address strobe signals to a DRAM 12 based on the control signal supplied from the CPU. Then the refresh circuit supplies a refresh address to the DRAM 12. In such a way, the number of parts of a microcomputer system can be decreased.
Patent JP-H0980644-A (JP)
Title: Photographic printer and index unit
Inventor: KATAKURA KAZUHIKO
IPC: G03B27/52
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To perform index printing using a photographic printer without greatly remodeling an existing photographic printer. SOLUTION: This index unit 70 is provided in an area facing a density measuring instrument 50 across a spectral prism 48 installed on the exposure optical path X of a photographic printer. The index unit 70 comprises a liquid-crystal panel 74 and a light emission means 76, both enclosed inside a casing 72; when light is emitted from the light emission means 76 while an image to be printed is being displayed on the liquid-crystal panel 74, the light emitted from the light emission means 76 and transmitted through the liquid-crystal panel 74 is emitted to the outside of the casing 72, reaches the spectral prism 48, and is applied to photographic printing paper 27 via a zoom lens 42, etc., located on the exposure optical path X.
Patent JP-H0286945-A (JP)
Title: Aluminum alloy piston for internal combustion engine
Inventor: SHINADA MANABU
IPC: F02F3/10
Filed: 1988-09-26
Abstract: PURPOSE:To prevent an aluminum alloy from adhering to a piston ring surface from the surface of a ring groove by forming a composite dispersed plating layer being higher in hardness and strength than aluminum, on the surface of the ring groove of an aluminum alloy piston for an internal combustion engine. CONSTITUTION:An aluminum alloy piston 1 has two ring grooves 2, 2' on its peripheral surface, while piston rings 3, 3' are housed in these ring grooves 2, 2'. Each of these piston rings 3, 3' comes into slidingly contact with an inner wall of a cylinder 4. In this case, a nickel-phosphorus-silicon nitride composite dispersed plating layer 5 is formed on the surface of the piston 1 inclusive of each surface of these ring grooves 2, 2'. This composite dispersed plating layer 5 is formed on the surface of a piston base material 11 by dipping this base material into a nickel-phosphorus-silicon nitride composite dispersed plating bath.
Patent JP-H1186686-A (JP)
Title: Lock device of work switch
Inventor: KANEKO TSUGIO
IPC: H02G1/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To synchronously input a current at low cost by constraining the rotation to close side of a constraining lever out of a casing by the energizing force of a stopper within the casing, and attracting the stopper into the casing against the energizing force by a solenoid when the phases of current of a substation and a power source car are mutually synchronized. SOLUTION: A cylindrical solenoid 30 is housed in a frame 29 rotated through a rotating shaft 28. A movable iron core 31 is provided in the axial center position of the solenoid 30, and a stopper 32 and a spring receiver 33 are mounted on the movable iron core 31. A spring 34 which is an energizing means is provided between the spring receiver 33 and the solenoid 30. An opening part 36 is formed above a constraining lever 25 on the front of a casing 20, the stopper 32 is protruded by the energizing force of the spring 34 to constrain the upward movement of a constraining lever 35, and the constraining of the constraining lever 25 is released by exciting the solenoid 30 or pulling a handle 35 to the right. A current is carried to the solenoid 30, only when the phase of the current from a substation is synchronized with the phase of the current from a power source car.
Patent JP-H0976368-A (JP)
Title: Manufacture of roller
Inventor: NIWA HIDEYUKI
IPC: G03G15/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a roll inexpensively without using a mold by covering the periphery of an intermediate member which is formed by arranging ring- shaped objects at both ends of a shaft with a film, hardening an elastic layer injected between the ring-shaped object and the film, peeling the film off, and polishing the surface of the elastic layer. SOLUTION: Ring-shaped objects 1 are inserted into the both end of a shaft (mandrel) 5, and an intermediate member A is formed. Next, part of the periphery of the intermediate member A is covered with a film, the material of an elastic layer 4 is injected into a cavity formed between the film 2 and the ring- shaped object 1 to cover the film 2 completely, and the material of the elastic layer 4 is hardened. Finally, the film 2 is stripped off, and the surface of the elastic layer 4 is polished to form a roller. The material of the elastic layer 4 is liquid at injection, but is hardened by heat, light, or a chemical reaction when it is taken out. An urethane material and liquid rubber are used preferably.
Patent JP-H0687315-A (JP)
Title: Suspension device for vehicle
Inventor: TAKAHASHI SATORU
IPC: B60G17/015
Filed: 1992-09-09
Abstract: PURPOSE:To provide a suspension device for a vehicle, which can obtain sufficient damping performance even for an inertial moment and can improve the riding comfort and operational stability of the vehicle. CONSTITUTION:A suspension for vehicle is provided with a damping characteristics control means (f) having a basic control section (e) to control the damping characteristics of each shock absorber (b) on the front wheel side and rear wheel side based on the control signal determined from the spring vertical speed of both front and rear springs and the difference between the spring vertical speed of both front and rear springs. In addition, this suspension device is provided with a roll correction control section (b) which is included in a damping characteristics control means (f) to control damping characteristics in such way that when the difference between both stroke speed of both shock absorbers in the right and left directions of a car body, which are detected by the both stroke sensors (d1) and (d2) becomes a specified threshold value or over, the damping characteristics of each shock absorber (b) is controlled based on the control signal to which the roll rate determined from the difference between both stroke speed is added to the control signal by the basic control section (e) for a specified time after that.
Patent JP-H02150945-A (JP)
Title: Personal computer/host terminal emulation means
Inventor: GUREN KURAARENSU MATSUKO
IPC: G06F13/10
Filed: 1989-09-18
Abstract: PURPOSE: To emulate the operation of a terminal by analyzing host data and key strokes to discriminate a command and calling a proper resident application program in response to the command. CONSTITUTION: A RAM 28 is provided with a part 28a only for the storage area of software programs executing the functions. The other part is used only for storage of a resident end program 28b, a terminal emulator program 28c, and personal computer application programs called disk operating system 28d. The resident end program is so designed that it runs in F of DOS by a personal computer, and this program is resident in the RAM 28 and is called by a specific pointer or a pointer occurring by the operation of a 'hot' key. The RAM 28 also includes a part 28e for various work registers and data buffers used by programs.
Patent JP-S61118890-A (JP)
Inventor: UCHIUMI HIROSHI
IPC: G07B1/00
Filed: 1984-11-14
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-H1086185-A (JP)
Title: Mold for molding plastic
Inventor: EZAKI SHIRO
IPC: B29C45/26
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a decorative film over both sides of a parting line of a mold at an injection molding by improving the mold for injection molding continued to vacuum molding of the film. SOLUTION: The mold 10 comprises relatively movable first mold plate 11 and second mold plate 12, and a moving plate 13 provided between the plates 11 and 12 in such a manner that they can be positioned at a vacuum molding position for integrating the plate 11 with the plate 13 to separate it from the plate 12, an injection molding position for clamping the plates 11, 12 via the plates 13, and a mold opening position for separating the plate 11 from the plate 13 and slightly separating the plate 13 from the plate 12. Cavities are formed at the plates 11 and 13, and mating surfaces of the plates 11 and 13 are set as parting lines at the time of opening the molds after injection molding.
Patent JP-H1087594-A (JP)
Title: Fluorine-substituted azine
Inventor: TAKEHARA SADAO
IPC: G02F1/13
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound consisting of an azine-type liquid crystal compound having a low viscosity to enable quick response, having excellent compatibility with conventional liquid crystals, giving increased dielectric anisotropy in a p-type liquid crystal and capable of decreasing threshold voltage. SOLUTION: The objective compound is expressed by formula I (R is a 1-12C alkyl or alkoxyl.; V, W, X and Y are each fluorine atom or H; Z is fluorine atom, Cl, OCF3 , etc.), e.g. 1-(3,4-difluorobenzylidene)-2-(4- propylbenzylidene)hydrazine. The compound can be produced e.g. by reacting a hydrazone of the formula II with a benzaldehyde derivative of the formula III in the presence of a t-amine such as triethylamine.
Patent JP-H08108785-A (JP)
Title: Slide type box-shaped article storing device
Inventor: FUKUMOTO MASUZO
IPC: B60N3/00
Filed: 1995-08-28
Abstract: PURPOSE: To easily take out an article and to improve the integration with an installation member by forward energizing a slide holder where a box-shaped article can be placed on its placing surface and storing the same through an opening of the front, and providing a locking means which is pressed to be moored in a retreat position and further pushed in to be released from mooring. CONSTITUTION: In the case of opening a closed case main body 12, when the front of a lid 17 is a little pushed in by hand, a piston rod 30 is pushed in through a joint to be retreated, and a lock pin 36 is moved in a cam groove 30c to release the lock state. Whereupon, a lower slide holder 15 is pushed forward by the energizing force of a constant pressure spring, a piston rod 30 is moved forward, the lid 17 is once pushed forward and separated from the front of the case main body 12, and the lower slide holder 15 is moved forward. The lid 17 is gradually opened to the horizontal position while tilting forward. In the case of storing a box-shaped article in the case main body 12, the whole of the article is pushed in toward the case main body while the lid 17 is pulled up by hand.
Patent JP-S60130397-A (JP)
Title: Microbiological preparation of human urogastrone
Inventor: KISHIMOTO FUMITAKA
IPC: C12R1/19
Filed: 1983-12-19
Abstract: PURPOSE:To prepare inexpensively a large amount of human urogastrone having secretion action on acid in the stomach and cell growth promoting action, useful for remedying ulcers and traumata, by a genetic engineering method using a chemically synthesized gene. CONSTITUTION:A hyman urogastrone gene of the direct manifestation type having nucletide arrangement shown by the formula, or a gene obtained by adding a translation termination signal (TAA, TGA) to the gene, or a gene obtained by adding a restricted enzyme recognition arrangement to the gene is synthesized by a chemical method, it is introduced into a vector such as pSM9001, etc. made from pIN-I-A1 and pMCR, and Escherichia coil such as E.coliHB101, etc. is transformed by using the prepared recombined plasmid. The recombinant is cultivated by a well-known method to give the desired substance.
Patent JP-S6394109-A (JP)
Title: Azimuth detector for moving body
Inventor: SUYAMA MICHIYO
IPC: G01C17/28
Filed: 1986-10-08
Abstract: PURPOSE:To reduce the influence of the detection error in each detection signal couple upon the error of an elliptic track by correcting the initially estimated elliptic track gradually by using the detection signal couple after the end of initial correction. CONSTITUTION:A moving body makes one turn initially to obtain terrestrial magnetic detection signals (x) and (y) and the center coordinates x0 and y0 of its elliptic track and the radii Kx and Ky of both aces are found and inputted to a magnetism correcting means 4 to find correction detection signals X and Y. Then when a magnetizing magnetic field changes, a track correcting means 6 obtains the center coordinates x0 and y0 of an elliptic track and both radii Kx and Ky corresponding to the change of the magnetizing magnetic field by using values obtained by calculating the distances to the coordinate points of the signals X and Y from the circle as a couple of vector components and last radii Kx and Ky so that the last center coordinates x0 and y0 and last radii Kx and Ky are corrected. The signals (x) and (y) are corrected based on those correcting values to obtain corrected detection signals X and Y from which detected components due to the magnetizing magnetic field are removed completely. An angle arithmetic means 7 detects the accurate azimuth thetah of the moving body on the basis of them.
Patent JP-2001068036-A (JP)
Title: Shadow mask structure and color cathode-ray tube
Inventor: ARAI SHINJI
IPC: H01J29/07
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the tension required for a shadow mask, reduce the weights and costs of bars and arms and to miniaturize a welding facility by forming a bars and a shadow mask with almost the same metal, having a low coefficient of thermal expansion and by forming arms with a metal having a high coefficient of thermal expansion as compared with those of the bars and the shadow mask. SOLUTION: Two parallel bars 101 are held in parallel with each other by a pair of arms 102, a cylindrical-surface shadow mask 103 having electron beam passing holes 104 is stretched by welding its end parts between the parallel bars 101. The tension in a direction separating the parallel bars 101 from each other is applied to the shadow mask 103 by the elastic force of the arms 102. Preferably, the material of the bars and the shadow mask is an Invar alloy, and the material of the arms is iron, a chromium - iron alloy or a chromium - iron - molybdenum alloy. Thereby, the tension applied to the shadow mask 103 is reduced, and significantly lightweight and low-cost ones can be used for the bars 101 and the arms 102.
Patent JP-H03106761-A (JP)
Title: Bobbin for coil and manufacture thereof
Inventor: KAWABATA ITSUKI
IPC: B65H75/50
Filed: 1989-09-19
Abstract: PURPOSE:To uniformize rigidity in a peripheral direction of a bobbin and to accurately hold a given shape in cross section by a method wherein a bobbin for a coil is formed by using a cylindrical body formed of a sheetform material being seamless in a peripheral direction. CONSTITUTION:Organic or inorganic short fibers are mixed with an adhesive diluted with a solvent, e.g. water or alcohol. After a thin paper is made by means of a mixture 21, the paper is wound around a smooth surface core 23 formed in a given shape in cross section. The paper is pressurized from the outside by means of a roller 24 to squeeze the solvent and to be dried to form a tube body 25 being seamless in a peripheral direction and formed of a sheetform material. The core 23 is then pulled out from the tube body 25 to cut the tube body to a given length to provide a desired bobbin 26 for a coil the inner peripheral surface of which forms a slippery smooth surface and the outer peripheral surface of which forms a rough coarse surface.
Patent JP-H1179769-A (JP)
Title: Tempered glass
Inventor: TANAKA TAKESHI
IPC: C03B33/02
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of cracks which are the cause for breakage and to enhance end part strength by grinding only the ridge parts at both end faces of the end faces of a cut plate to form the polished ridge part surfaces inclined with a front surface and the end faces, specifying the max. value, of the surface ruggedness on the polished ridge part surfaces and executing a heat treatment. SOLUTION: The end faces of the glass plate are held as cut and are not ground. The max. value of the surface ruggedness of the polished ridge part surface is specified to <=0.003 mm. As a result, the surface compressive stress in the part to 50 mm from the end faces on the surface is made to >=1,500 kgf/cm<2> by a thermal tempering treatment to attain the surface compressive stress of about 1,500 kgf/cm<2> , by which the exhibition of the performance as fireproof glass is made possible, the execution of the heat heatment at <=650 deg.C is made possible and good appearance quality is obtd. Further preferably, the angle formed by the polished ridge part surface and the end faces of the glass plate is specified to 120 to 150 deg. and the projection width of the polished ridge part surface to the front end face of the glass is specified to >=1 mm.
Patent JP-H1052460-A (JP)
Title: Reclining mechanism of wheelchair
Inventor: KATO NOBUAKI
IPC: A47C1/024
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a reclining mechanism in which, when the back support frame of a wheelchair is reclined, the back support frame is reclined following the back of an user and the back is not rubbed by the back support frame. SOLUTION: In this wheelchair, a seat is mounted on its top surface, and a back support frame 11 is supported at the rear of a frame body 1 with a pair of front and rear wheels respectively via a reclining mechanism 13 so that the back support frame 11 can be reclined. The reclining mechanism 13 is a four-point link mechanism in which the upper center of the frame body 1 and the bottom end of the back support frame 11 are connected with a first link 15, and at the rear of the reclining mechanism 13, the frame body 1 and the slightly upper position of the bottom end of the back support frame 11 are connected with a second link 18, and the back support frame 11 is drawn into the frame body 1 and reclined, then extended upward against the frame body 1 to stand.
Patent JP-H0960220-A (JP)
Title: Eave gutter installing device
Inventor: FUJITA HIDEO
IPC: E04D13/072
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To consolidate eave tip with a roof and enhance the design of a dwelling house by installing a pluraility of an eave tip ornaments to be fixed to an eave gutter in a horizontal arrangement with respect to the horizontal lower edge of the roof. SOLUTION: A detent pawl 22 is rigidly installed on each of a pluraility of gap retaining pipes 18, wherein the pawls 22 have different height. An eave gutter 16 is fixed to an outer plate 12 with a certain gradient. Gap retaining pipes 18 are installed in specified positions on the gutter 16 in such an arrangement that the heights of the pawls 22b are positioned on one horizontal line, and nails 24 are set through the front and rear walls 16a, 16b of the gutter 16 and the mating gap retaining pipe 18 inside thereof and driven into the outer plate 12, and therewith the gutter 16 is secured to the outer plate 12 together with the pipes 18. The detentionparts 20a of a pluraility of eave tip ornaments 20 are detained with the pawls 22b arranged on the same horizontal line, and the gutter 16 is covered with these ornaments 20.
Patent JP-S59192680-A (JP)
Inventor: ERUNSUTO MITSUTAA
IPC: B62D55/08
Filed: 1983-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1062325-A (JP)
Title: Eggshell strength measuring instrument
Inventor: KATO MIKIO
IPC: G01L1/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an eggshell strength measuring instrument excellent in handling property and having high measuring efficiency in which the strength of an eggshell can be measured without breaking the egg in the measurement of the strength of the eggshell. SOLUTION: A bolt 30 longitudinally arranged within a support column 2 stood on the upper part of a base 1 is connected to the output shaft 20 of an ultrasonic motor 5 arranged within the base 1, and a holder 34 arranged in such a manner as to be vertically movable on the front surface of the support column 2 is linked with a nut 36 screwed to the bolt 30. The ultrasonic motor 5 is rotated to move down the holder 34, a force gauge 3 mounted on the holder 34 is pressed onto an egg 4 placed on the base 1 to measure the strength of the eggshell, and a control part 6 stops the ultrasonic motor 5 at the same time when the force gauge measures the strength of the eggshell.