baber/WOPTO huggingface dataset:
Patent JP-S63183410-A (JP)
Title: Optical fiber cable
Inventor: AKAIKE AKIHIKO
IPC: G02B6/44
Filed: 1987-01-27
Abstract: PURPOSE:To prevent an optical fiber core from being ruptured due to temperature change by constituting a core storing gap part formed in a cable housing spirally in the longitudinal direction of a cable so as not to include the center point of the housing. CONSTITUTION:The optical fiber core 1 is stored in the gap part 2 formed spirally in the longitudinal direction of the cable housing 4. When it is defined that the gap 2 is formed by the shortest and longest distances r1, r2 from the center of the cable at a pitch P, the radius of curvature of the spiral generated on the core 1 is expressed by the pitch P and a radium (r). A condition suppressing the increase of loss due to bend to <=0.01dB is found out from a calculation formula. Thus, restricting force to the core 1 is increased by friction generated between the core 1 and the wall face of the gap part 2 and the core 1 can be prevented from being ruptured due to temperature change or from being protruded from the end face of the cable due to its movement in the gap. Since the restricting force is not applied when the distance r1 is negative, the generation of the state should be suppressed.
Patent JP-S59141549-A (JP)
Title: Cyclic peptide having somatostatin activity
Inventor: AKUSERU FURIIDORIHI
IPC: C07K7/06
Filed: 1984-02-01
Abstract: The invention relates to cyclic hexapeptides of the general formula III   <IMAGE>   in which X represents the radical of an L-aminoacid of the general formula IIIa    <IMAGE> (IIIa)  in which A and B are identical or different and denote alkyl having 1 to 3 carbon atoms, or A and B together represent a saturated, unsaturated or aromatic monocyclic or bicyclic structure having 3 to 6 carbon atoms, n denotes 0 or 1, and Y represents an aliphatic or aromatic L-aminoacid the side chain of which can be hydroxylated, and their salts with physiologically tolerated acids, and to a process for their preparation and their use and their intermediates.
Patent JP-S60160511-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: C22F1/00
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62189227-A (JP)
Inventor: MATSUI HIROYUKI
IPC: E03D9/08
Filed: 1987-01-26
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-S60188380-A (JP)
Inventor: JIYAN JIEN RIN
IPC: B01J31/00
Filed: 1985-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09209882-A (JP)
Title: Pedal storing structure of kick starter lever
Inventor: KURATA KOJI
IPC: F02N15/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a shock when a kick starter lever is stepped from being transmitted to the shaft of a kick starter lever, by composing the pedal storing structure of a kick starter lever in a manner that the rotational movement of a lever main body is not transmitted to the shaft of the kick starter even though a pedal is stepped while a center stand is stored. SOLUTION: A kick starter lever 26 transmits the rotational movement of a lever main body 26a by kicking a pedal A to a kick starter shaft 27 through engagement of an engaging piece 30 and a cam member 29 respectively arranged on the lever main body 26a and the kick starter shaft 27. However, when a wheel stopping center stand 34 is jumped up toward a car body for storage, it is brought in contact with a lever main body 26a, and they are rotated upward, therefore, engagement of the engaging piece 30 with the cam member 29 is disengaged. Therefore, under this condition, the rotational movement of the lever main body 26a is not transmitted to the kick starter shaft 27 even though the pedal is stepped down.
Patent JP-H06186128-A (JP)
Title: Two-step accelerated launching method for flying body by compressed gas and electromagnetic force
Inventor: YOSHIDA HIROO
IPC: G01M7/08
Filed: 1991-01-16
Abstract: PURPOSE:To enhance the conversion efficiency of energy by a method wherein a blast due to an electric discharge for an electromagnetic acceleration is uti lized effectively by a simple means. CONSTITUTION:When a flying body 11 is launched by a two-step acceleration composed of an initial acceleration by a gas gun 14 and of an electromagnetic acceleration, a backward flying body 12 which functions as the reflecting wall of a blast generated in an electric discharge for the electromagnetic acceleration is installed at the back of the flying body 11. Consequently, when the tow-step acceleration is performed, the backward flying body 12 acts as the reflecting wall of the blast, the force of the blast pushes the flying body 11 at the front strongly to the front. As a result, the flying body 11 is accelerated at high speed and launched.
Patent JP-S63184115-A (JP)
Title: Device for diagnosing fault of flow meter in level control system
Inventor: ARAYA TOSHIHIKO
IPC: G05B23/02
Filed: 1987-01-26
Abstract: PURPOSE:To exactly decide a fault in respective flow meter, by adding a data collection part, for arithmetic parts, an identification part, and a display part on a targeted device. CONSTITUTION:In a flow meter fault diagnosing device used in a control system device for a liquid vessel 1, fluid is poured into the vessel 1 through an inflow pipe 3, and a flow rate is measured, and also, the liquid in the vessel 1 is flowed out from an outflow pipe 9 to the outside. Also, the height of a level in the vessel 1 is measured with a level meter 2, and an operating signal to a flow rate control valve 4 is outputted via a level controller 6. And the data collection part 10 inputs the output of the level meter 2, that of an inflow flow meter 7, the set value 5 of the level controller 6, and the output of an outflow flow meter 8, and distributes the inputs to a first - a fourth arithmetic parts 11-14. Furthermore, the identification part 15 inputs the outputs of the arithmetic parts 11-14, and identifies the abnormality of the inflow flow meter 7, and outputs two state signals for the generation of the fault and normal status, and the fact of the generation of the fault is displayed with a lamp, etc., on the display part 16 by the input.
Patent JP-S54108598-A (JP)
Title: Emergency light with reset of battery checker
Inventor: NISHINO HIROYUKI
IPC: F21S9/00
Filed: 1978-02-13
Abstract: PURPOSE: To obtain a reset-attached inverter device on a contactless system, by composing a signal generating circuit of a switching element and a series circuit of an impedance element and diode.  
     CONSTITUTION: In the device in which waveform-shaping circuit (b) is connected to commercial power supply (a) and circuit (b) is connected to Schmitt circuit 4 via signal generating circuit (c) and to inverter oscillation circuit (e) via actuation circuit (d), circuit (c) composed of switching element SBS, the parallel circuit of a capacitor and resistance, and the series circuit of a diode is supplied with no current because of SBS while the commercial power supply is put to work, circuit 4 will not operate, and photo diode 5 will not come on because of a reverse bias voltage of transistor Tr7 of circuit (c). When commercial power supply (a) is disconnected, battery 1 makes inverter oscillation to light a load, but when the potential of battery 1 decreases, circuit 4 operates to make Tr7 conduct, so that diode 5 will come on. Next, after the commercial power supply is put to work again, circuit (c) operates to make Tr7 bias reversely and, in consequence, diode 5 is made to go off to return its reset state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07307388-A (JP)
Title: Array of transistor and its formation
Inventor: DAREN ERU ARII
IPC: H01L21/8246
Filed: 1995-02-02
Abstract: PURPOSE: To form the array of a transistor where the change of a mask is performed in the later stage of manufacture process by the control of the use of a transistor of crossing of specified lines or rows. CONSTITUTION: A semiconductor device 400 has a substrate 410 equipped with an oxide layer 420 thereon. There is a plurality of lines of polycrystalline material which shows the lines of transistor array. There is a plurality of rows in metal regions which shows the lines of transistor array. There is a contact region of a substrate which forms a transistor within the semiconductor device, being lined up with a gate, under each intersecting point between a metal layer 470 and gate layers 430 and 431. Source implantation parts 450 and 451 for all transistors are connected to earth. The drain implantation parts 440 and 441 of each transistor are connected to the upper metal layer, passing through a window of oxide material only in the case where the transistor is required at the crossing of specified lines or rows for a specified programmed memory.
Patent JP-H09210852-A (JP)
Title: Inspecting method for color display element
Inventor: KURUMISAWA MAKOTO
IPC: G01M11/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To improve an inspecting method for colors difficult to distinguish and causing measuring irregularities. SOLUTION: According to this inspection method, a luminance of an image of a color display element is measured, and a measuring signal is operated thereby to inspect the color display element. There are arranged a white scattering light source 1, a double refraction-type color liquid crystal display element (ECBC-LCD) 2, a wavelength selection filter 3, an image pickup element 4, an operating device 5 and a driving device 6. A luminance distribution within a plane of a specific wavelength included in the image is measured.
Patent JP-H07206213-A (JP)
Title: Paper sheet feeder
Inventor: HATANO FUTOSHI
IPC: G03G21/14
Filed: 1994-01-14
Abstract: PURPOSE:To perform high-speed transcription by feeding the bottom paper one after another so as to open a part of an air adsorption port by the bottom paper sheet at a prescribed timing, when a number of the paper sheets to be transcribed becomes small. CONSTITUTION:After a transcription paper sheet is fed from a paper sheet feeder to a photoconductor drum and image transcribed, in the case of copying its both sides, the transcription paper sheet is conveyed to a paper sheet refeeder via a stack conveyance route. When copying action on the back face of the transcription paper sheet is started, a plurality of transcription paper sheets stacked on a paper sheet mount 51 are fed one after another from the bottom transcription sheet P1 in the ascending order by air jet from an air nozzle 53 so as to feed them to the photoconductor drum. When the transcription paper sheet number is a few, the first transcription paper sheet P1 is so fed that an air adsorption port 527b is opened at a prescribed timing, after elapsing a prescribed time from the completion of the stack of the second transcription paper sheet P2 on the paper sheet mount 51 so as to perform high-speed transcription.
Patent JP-H11210188-A (JP)
Title: Down pipe
Inventor: ISHIDA TAKAYUKI
IPC: E04D13/08
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent freezing and to smoothly drain rainwater by providing an outer pipe covering a down pipe main body with a space on the outer periphery of the down pipe main body via support members, and connecting an air pipe for feeding hot air to the space to the outer pipe. SOLUTION: This down pipe is formed with a down pipe main body 1, an outer pipe 2 for forming a space D feeding hot air to the outer periphery of the main body 1, and support members 3 holding the space D. A gooseneck 8 is provided on the upper side of the main body 1. The outer pipe 2 is fixed to a wall body C along the outer periphery of the main body 1 by fitting metals 5. A bottom cover 12 closing the lower end of the space D is provided so that hot air is not released. An air pipe 4 for feeding hot air to the space D is connected to the bottom cover 12 so that hot air is fed all over the space D. The plate bodies 3a of the support members 3 are arranged radially from the outer periphery of the main body 1 into contact with the inner face of the outer pipe 2.  The support members 3 are provided at intervals in the longitudinal direction of the main body 1 so that hot air is fed all over the space D, thereby the waterdrops stuck to the main body 1 can be prevented from being frozen.
Patent JP-H07227039-A (JP)
Title: Power unit for supplying large current
Inventor: AOKI KENICHI
IPC: H05H7/04
Filed: 1994-02-10
Abstract: PURPOSE:To provide a power unit for supplying large current which can stably supply a large current with high accuracy and, at the same time, can be manufactured at a relatively low cost. CONSTITUTION:Electric currents are supplied to a load section 4 in a dividing state from a plurality of main power sources 2a, 2b, and 2c connected in parallel with each other and a small-capacity power source section 6 for controlling current. A load current detecting section 5 detects the value of the load current flowing to the load section 4. A control section 7 detects an error value by comparing the detected load current value with a preset current value and, at the same time, controls the power source section 6 so as to maintain the load current at the set current value based on the error value.
Patent JP-S57130415-A (JP)
Title: Semiconductor device
Inventor: NAKAI KENYA
IPC: H01L21/86
Filed: 1981-02-05
Abstract: PURPOSE:To obtain the titled device at low cost with high mechanical strength by a method wherein an n type low-resistant III-V group compound semiconductor is grown on an insulating single-crystal substrate and compound semiconductor is further grown thereon to use layers including the second one and above. CONSTITUTION:On a sapphire substrate 1, the n<++> GaAs layer 2 is epitaxially- grown in thickness of 20mum or more. The layer in thickness of 20mum or less has high specific resistance. On the other hand, film thickness of 20mum or more is required to serve as a buffer against lattice defect. Next, multilayer compound semiconductor is grown on the layer 2 and the layer thereabove is used as an operating section 3. The semiconductor device formed in such a manner can use an insulting substrate in original form as the outside of the element, because sapphire is lower in cost and higher in mechanical strength than GaAs substrate.
Patent JP-S55109503-A (JP)
Title: Direct rolling method for hot cast billet
Inventor: FUJIMOTO TAKESHI
IPC: C21D7/13
Filed: 1979-02-16
Abstract: PURPOSE:To carry out the stable operation always freely from generation of surface cracks, by rolling just cast hot billet, without reheating, at temperatures lower than the embrittlement release temperature corresponding to various surface cooling speeds, previously obtained for every different grade of steel. CONSTITUTION:The cooling curves 8, 9, 10, starting at the solidification point 11, and the embrittlement release curve 12 obtained by connecting the border points at which the embrittlement is released, that is, the embrittlement release points 11a- 11c, are previously prepared by directly rolling the hot cast billet of the specified grade of steel, like as the illustrated diagram. Next, the hot cast billet, without being reheated, is directly rolled at temperatures lower than above curve 12. That is, if the hot cast billet is cooled to above embrittlement release zone, the restriction on the chemical composition is greatly relaxed. For example, in case of the carbon steel (C<=0.1%) of oxygen content 200ppm or less and Mn/S ratio 7 or more, the surface crack owing to the low melting point non-metallic inclusion, and the austenitic intercrystalline cracks owing to the solid-solution type sulfide to be caused at 1200 deg.C or lower temperatures, can be prevented.
Patent JP-2000220009-A (JP)
Title: Core material for brassiere cup and brassiere
Inventor: WATANABE MATASUKE
IPC: A41C3/10
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a brassiere capable of preventing a feeling of physical disorder and a pain by a core material and maintaining a healthy shape without pressing a breast by following the movement of body during a motion, etc., and curving and a core material to be attached to the cup parts of the brassiere. SOLUTION: This core material 1 for a brassiere cup having a curved shape is attached to the bottom edge part of a cup part of a brassiere along the shape of the bottom edge part and is composed of a thin plate. The width of both end parts of the core material 1 is narrower than that of the central part. Fixed parts including at least the bottom edge in the lower part are provided with constricted parts 2.
Patent JP-H08191488-A (JP)
Title: Signal transmission method
Inventor: YANAGIDA SHIGEYUKI
IPC: H04L5/22
Filed: 1995-01-09
Abstract: PURPOSE: To reduce the output of a transmission amplifier and to decrease a power supply circuit current in an equipment using a power distribution line and a communication exclusive line as communication media for sending/ receiving signals. CONSTITUTION: An instruction signal froth a master station 1 is sent/received between controllers 4, 5 and the master station 1 via a master station coupler 2 and slave station high voltage couplers 6, 7, 8, 9 to operate switches 11, 12 installed on the distribution line or to recognize the state. In this case, two wave signals of low and high groups are not simultaneously superimposed but divided timewise and sent.
Patent JP-S60180049-A (JP)
Inventor: RORUFU FUON KURIIGERUN
IPC: G01N23/225
Filed: 1985-01-30
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-S61176465-A (JP)
Title: Casting method
Inventor: WATANABE KIYOSHI
IPC: B22D27/04
Filed: 1985-02-01
Abstract: PURPOSE:To prevent generation of shrinkage cavity and to increase a yield of molten metal by installing plural pipes in a mold, supplying liquid nitrogen in order, and adjusting solidification of molten metal using the liquid nitrogen. CONSTITUTION:The plural pipes 14 whose top is positioned at parts of a sand mold which are desired to be cooled. The pipes 14 each are connected with a liquid nitrogen cylinder 16 through valves 15. The molten metal in a ladle 17 is poured into the cavity having a product shape 13 through a runner 18 and a solidified surface layer is formed in a specified time. At that time, the valve 15, connected with the pipe 141 at the part which is desired to be solidified first is opened to flow the liquid nitrogen to cool the molten metal in that part first. Valves 152-154 are opened to cool the related parts in the desired order. The method prevents generation of shrinkage cavity and increases a yield of the molten metal because no excess thickness of castings is needed.
Patent JP-S62174181-A (JP)
Title: Apparatus for stamping shoe box
Inventor: YAMAURA TORANOSUKE
IPC: B41K3/08
Filed: 1986-01-28
Abstract: PURPOSE:To smoothly and accurately stamp the printing column of a shoe box with marks of a shoe size and color, etc., by supporting a stamping mechanism having seal plate drums with printing characters respectively fixed thereto in a freely up-and- down movable manner by an air cylinder through a proper number of fixing shafts. CONSTITUTION:A folded shoe box C is moved to a forward predetermined position on the base plate B of a shoe box assembling apparatus A while sucked from the under side thereof by the moving suction cup H provided to the front end part of a moving paper G and continuously pressed from the upper side thereof by an assembling suction cup I for assembling the left-hand and right-hand panels of the shoe box C and, thereafter, the stamping plate drums 19a, 19b, 19c, 19d, 19e, 19f, 19g of a stamping mechanism 11 are moved to a vertical upward direction by the piston of an air cylinder 34 and the printing characters of stamping plates 18 are contacted with the printing column E provided to the outer surface of the front panel D of the shoe box C to stamp said column E with marks F of a shoe size and a color, etc. After the printing column E provided to the outer surface of the front panel D of the shoe box C is stamped with the marks F, the stamp plate drums 19a, 19b, 19c, 19d, 19e, 19f, 19g of the stamping mechanism 11 are moved to a vertical downward direction by the piston 35 of the air cylinder 34 to return to the original position.
Patent JP-S60159823-A (JP)
Title: Color liquid crystal display device
Inventor: OGAWA TETSU
IPC: G02F1/1333
Filed: 1984-01-31
Abstract: PURPOSE:To minimize a light leak in a liq. crystal cell and coloring when voltage is not applied, to increase the contrast and to improve the color reproducibility by using a TN mode liq. crystal and making the thicknesses of parts of the liq. crystal layer corresponding to color filters B, G, B optically most suitable. CONSTITUTION:The thicknesses of parts of a liq. crystal layer corresponding to light of wavelengths R, G, B are adjusted to dR=5.4mum, dG=4.8mum and dB= 3.7mum. At this time, relation T=0 is established, and light is perfectly shielded by the liq. crystal layer. A color filter layer 4 consisting of parts R, G, B having different thicknesses is formed on a transparent substrate 2b. In order to provide said thicknesses to the liq. crystal layer, the thickness of the parts R is adjusted to 1mum, that of the parts G to 1.6mum, and that of the parts B to 2.7mum. An electrically conductive transparent film 5b of In2O3, SnO2 or the like is formed on the layer 4, and an orienting film 6b is formed on the film 5b. An electrically conductive transparent film 5a and an orienting film 6a are successively formed on other transparent substrate 2a, and the substrates 2a, 2b are placed opposite to each other while leaving a gap of 3.7mum dB, and a liq. crystal 1 is enclosed into the gap.
Patent JP-S53101601-A (JP)
Title: Insulation securing lead-out from motor stator
Inventor: SAKANO TOMIAKI
IPC: H02K3/50
Filed: 1977-02-16
Abstract: PURPOSE: To save labor cost with an automatic work made capable for securing insulation of the lead-out portion, by such means that with a terminal part, having a quired number of holes, resin-constructed on the coil end, a resin material be filled in the holes, and a connection part, between coil termination and lead-out wire, inserted into the resin material filled in the holes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07225071-A (JP)
Title: Operation controlling method for icemaker
Inventor: YUASA HARUHIKO
IPC: F25C1/04
Filed: 1994-02-10
Abstract: PURPOSE:To prevent generation of a recess on a cubic ice to be made by detecting a temperature of a cooler for cooling icemaking compartments, and reducing a discharge rate of a circulating pump for supplying to circulate icemaking water to the compartment when its detected value is reduced lower than a predetermined value. CONSTITUTION:An icemaking chamber 10 has a partition plate 13 for forming a plurality of icemaking compartments S opened downward, and a cooler 20 for cooling the compartments S on its upper surface. On the other hand, a water tray 30 and a water tank 40 are sequentially disposed under the chamber 10. A circulating pump 50 circulates to supply icemaking water in the tank 40 from an injection hole 30 to the compartments S. When a detected value of a temperature detector 14 for detecting a temperature of the cooler 20 becomes lower than a predetermined value, the pump 50 is so controlled as to reduce its discharge rate. Thus, generation of a slender elliptical recess on a cubic ice to be icemade is prevented to obtain the ice of high quality.