baber/WOPTO huggingface dataset:
Patent JP-S635821-A (JP)
Title: Winding reel
Inventor: IIFUSHI JUNICHI
IPC: B21C47/02
Filed: 1986-06-26
Abstract: PURPOSE:To eliminate the need for recoiling at the time of winding a strip and to enable extracting a coil directly from a reel by splitting a shell of the winding reel into plural pieces in the peripheral direction to give a suction mechanism and an expansion and reduction mechanism. CONSTITUTION:Among shells splitted into three pieces in an inner part of a shell 4, a hollow part 2 is provided, the hollow part 2 is communicated to the outside air through a small hole 3, also the hollow part 2 and a hole 9 in a rotating shaft 7 are communicated through a hole 10. Through this hole 9, by evacuating with a blower through the small hole 3 to suck the outside air, the strip cut by a cutting hollow edge 1 is sucked on the outer periphery of the shell 4 to enable winding. As the shells 5, 6 are capable of expanding and reducing its outer diameter by sliding the tapered jig 8, so when the coil is extracted from the reel, by providing a clearance between the coil with reducing the outer diameter of the shells 5, 6, extracting the coil is performed easily.
Patent JP-S5575874-A (JP)
Title: Production of tough cast iron casting
Inventor: KAWAHARA MASUMI
IPC: B22D15/00
Filed: 1978-11-30
Abstract: PURPOSE: To improve the mechanical strength of the places required partially for castings by using the sand mold comprising burying the cooling materials of good heat conduction and large heat capacity to the circumference of the hollow part of the mold corresponding to the central portion of the cast part.  
     CONSTITUTION: Cooling materials 10aW10d of good heat conductivity and large  heat capacity are buried in the required places of the upper mold 7a, lower mold 7b  and core 8 around the hollow part 9 of the mold 7 corresponding to the central portion of the cast part. When pig iron of suitable compositions is melted, is added with Mg, etc. in a ladle and is then poured into said mold 7, then the portions corresponding to the cooling materials 10aW10d are quenched and the rate of cooling at the solidification increases, hence the portions near the cooling materials 10aW10d become of the graphite structure wherein spherical form and flake form are mixed. The other portions are slow cooled, whereby the graphite flake structure is yielded. Thereby, the mechanical strength of the central portions of the upper and lower walls of the casting is enhanced and the tough cast iron cast part which does not impair the machineability of the portions requiring machining is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5849535-A (JP)
Title: Lighting unit for auto bicycle
Inventor: HONDA KAZUO
IPC: B62J6/02
Filed: 1981-09-19
Abstract: PURPOSE:To obtain a headlight whose light axis can be adjusted by a rider while he sits on his saddle and to eliminate the necessity of light axis adjustment at the time of replacement of a lamp proper. CONSTITUTION:A light case 1 is pivoted to a frame 3 by means of two pairs of upper and lower bolts and nuts 13 and 13', which are situated on the left a little off the center, and can be rotated right and left freely with this vertical axis 13a as its rotation center line. The frame 3 is pivoted to a stay 4 by means of two pairs of right and left bolts and nuts 14 and 14', which are situated at lower side a little off the frame center, and can be rotated up and down freely with this horizontal axis 14a as its rotation center line. As for a right-and-left light axis adjusting mechanizm 6, one flange 6a is fixed to the light case 1 while the other flange 6b to the frame 3, and a spring 6c and bolts 6d and 6d are inserted between the said two flanges. This can be applied to the vertical axis adjusting mechanizm 7 as well.
Patent JP-S6127726-A (JP)
Title: Fuel tank support structure
Inventor: SATO ARIO
IPC: B60K15/067
Filed: 1984-07-17
Abstract: PURPOSE:To retrain a fuel tank from resonating to reduce unpreferable matter due to vibration, by supporting one side part of the fuel tank with the use of a band attached to a floor panel, and by fastening, with bolts, the other side part of the fuel tank to a frame through the intermediary of a resilient member. CONSTITUTION:A fuel tank 1 is supported to a vehicle lower section composed of a floor panel 3 and a frame 4 secured to the panel 3. One side half of the fuel tank 1 is supported by a band 2 directly attached at its one end to the panel 3, and the other side half thereof is supported to the frame through the intermediary of a resilent member by being fastened with bolts 5. Thus, the fuel tank 1 is resiliently held to allow the phase between the vehicle vibration and the tank vibration caused by the vehicle vibration to be changed. As a result the resonating point is changed, and therefore, it is possible to change the sound level of inside sound which is generated in association with the vehicle vibration, may be changed.
Patent JP-S5670613-A (JP)
Title: Electromagnetic output device
Inventor: TAKASE YOSHIO
IPC: H01F7/122
Filed: 1979-11-15
Abstract: PURPOSE:To provide the large driving force of the electromagnetic output device and to enable rapid response at the device by engaging a cylindrical permanent magnet with a cylindrical case formed of magnetic material perforated with an axial hole at a peripheral projection wall internally projected on both end faces. CONSTITUTION:The cylindrical case 1 formed of magnetic material is formed of a cylinder 2 and side plates 3 for closing the holes at both ends of the cylinder 2, and is also formed with axial hole 4 with peripheral projection walls 5a, 5b at the centers of the side plates 3. A cylindrical permanent magnet 5 is engaged with the case 1, and the walls 5a, 5b are magnetized in the same polarity. A plunger 8 made of magnetic material is fixedly mounted at the center of the output shaft 9 formed of a magnetic material, the output shaft 9 is journaled in the hole 4 and is inserted through a bearing 10, and is thus slidably arranged between the end faces of the walls 5a and 5b, and an exciting coil 7 is wound on the outer periphery thereof.
Patent JP-2000338904-A (JP)
Title: Cooling structure for plasma display
Inventor: OISHI TOSHIJI
IPC: G09F9/313
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure of a plasma display which can decrease a product cost without increasing the thickness of the plasma display and making a noise in order to cool the inside of a casing. SOLUTION: In a plasma display 10 in which PDP 11 is accommodated in a casing 13, this cooling structure is equipped with a heat sink 16 which is connected to the electron elements 15 installed in the casing 13 by the plate springs 17, a metallic rear cover 14 which is installed at the rear of the casing 13, an elastic body 18 which has the thermal conductivity and is interposed between the rear cover 14 and the heat sink 16.
Patent JP-S63312958-A (JP)
Title: Manufacture of alloying hot dip galvanized steel sheet for working
Inventor: MIYAHARA MOTOYUKI
IPC: C21D9/46
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a plated steel sheet showing a low yielding point and high elongation and excellent press workability, by hot rolling Al-killed steel of ordinary composition and subjecting the hot rolled plate, without cold rolling, to hot dip galvanizing at a specific temp. and then to alloying treatment. CONSTITUTION:A steel consisting of, by weight, 0.015-0.060% C, 0.05-0.45% Mn, 0.005-0.10% sol Al, and the balance Fe with inevitable impurities is hot- rolled and coiled at >=690 deg.C steel-strip temp. After pickling, the steel plate is preheated, without application of cold rolling, to 460-580 deg.C and then subjected to hot dip galvanizing and further to the alloying treatment of the plating layer at 460-580 deg.C steel-strip temp., followed by temper rolling. By this method, an alloying hot dip galvanized steel sheet excellent in press formability can be obtained without the addition of carbonitride-forming elements such as Ti and Nb.
Patent JP-H09307811-A (JP)
Title: Image display device
Inventor: SUEMATSU MASAYUKI
IPC: H04N5/45
Filed: 1996-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate changeover of screen display in the case of displaying a plurality of images on a same screen in the image display device. SOLUTION: This image display device is provided with a 1st image display position setting means 51 to set a 1st image display position by a 1st image signal S1, a 2nd image display position setting means 54 to set a 2nd image display position by a 2nd image signal S2 and a priority setting means 58 to set priority of image display by the 1st and 2nd image signals S1, S2 and the image display of the 1st and 2nd image signals S1, S2 is easily switched depending on the switching of the priority of image display by the priority setting means 58.
Patent JP-S5575735-A (JP)
Title: Constant ratio mixer for liquid
Inventor: KURINISHI TOSHINARI
IPC: B01F15/04
Filed: 1978-11-30
Abstract: PURPOSE:To obtain the subject mixer which is capable of mixing liquids at a highly accurate constant ratio by eliminating the pulsative movement of pump by the connection of the lower part of overflow type tank with mixing chamber. CONSTITUTION:Liquids to be mixed by the pump 1 relieved from blocking trouble, e.g., diaphragm pump, etc., are sent to the overflow type tank 3 through the respective discharge pipes 2. The tank 3 is provided with the overflow pipes 4 at its upper part and also the pipes 2 have upward openings below the pipes 4. The  lower part of the tank 3 is connected to the mixing chamber 5 with the magnet stirrer 6, etc., for example. The head of liquids sent from the pumps 1 is kept  constant by overflow in the tanks 3 and also the pulsative movement of the pump 1  during discharge does not reach the mixing chamber 5 becouse of the upward discharge of liquids through the pipes 2 in the tank 3, thus permitting the constant  ratio mixing of liquids at a high accuracy.
Patent JP-S5855363-A (JP)
Inventor: NISHIMI FUMIO
IPC: C04B14/02
Filed: 1981-09-22
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-H0548340-A (JP)
Title: Frequency discriminator
Inventor: NAITO TAKAO
IPC: H03D3/06
Filed: 1991-06-20
Abstract: PURPOSE:To obtain the frequency discriminator having a high frequency identification accuracy and a wide frequency pulling range by providing an HPF, an LPF or a BPF having a prescribed cut-off frequency on a pre-stage of a branch circuit, a delay circuit and a multiplier circuit. CONSTITUTION:Let a center frequency of an intermediate frequency signal be fIF, then a delay time tau is set in response to the frequency to be stabilized to satisfy the equation I. A cut-off frequency fHPF of an HPF 8 is expresses to be 3/4tau when 2 is set to (n) in, the equation II to make the frequency fIF stable. When an ideal sinusoidal wave not including the modulation component is inputted to the frequency discriminator, the output of the discriminator is zero with respect to the frequency signal lower than the cut-off frequency fHPF of the HPF 8. However, when the input signal is the intermediate frequency signal including the modulation component and even when the center frequency fIF is lower than the frequency fHPF a harmonic spectrum of the intermediate frequency signal is higher than the frequency fHPF and a positive output voltage is obtained with respect to the frequency fIH.
Patent JP-S5939984-A (JP)
Title: Control method of driving compressor used in car cooler
Inventor: MAEJIMA ENJIROU
IPC: F04B49/02
Filed: 1982-08-27
Abstract: PURPOSE:To insure safety through automatic stop of a compressor when a trouble occurs, by a method wherein, when a pressure of more than a given value is continuously detected for given seconds by a pressure sensor located on the low pressure side of a compressor, an electromagnetic clutch is actuated to shut off an input to the compressor. CONSTITUTION:When an electromagnetic clutch 1 is switched ON with a car cooler switch SW turned ON, a relay R1 is actuated, simultaneously a contact R1a is brought to an ON state, and a pressure switch PS combined with function of a pressure sensor and a timer T1 are actuated. If a pressure on the low pressure side of a compressor is not decreased to the range of a given value for given seconds set at a timer T1 after the car cooler switch SW is turned ON, it is decided that a trouble occurs in the compressor or a refrigerating cycle, and the contact T1a of a timer 1 is switched ON. Meanwhile, a relay R2 is operated, and a contact R2a is brought to an ON state to form a self-holding circuit. In which case, when a pilot lamp PL lights ON, a contact R2b is simultaneously brought to an OFF state, and an electromagnetic switch 1 continues to keep an OFF state. This shuts off an input to the compressor.
Patent JP-S6040246-A (JP)
Inventor: MATSUMOTO YOSHIHIRO
IPC: F16F15/02
Filed: 1983-08-15
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-H0440609-A (JP)
Title: Dubbing system
Inventor: TAKAHASHI KOJI
IPC: G11B5/027
Filed: 1990-06-06
Abstract: PURPOSE:To execute dubbing at a high speed by setting up a shifting variable in the rotational axis direction of an adjacent head in accordance with various track pitches. CONSTITUTION:In the secured state of a prescribed positional deviation in the rotational axis direction based upon a track pitch specified on the recording side, heads Ha', Hb' shift in the rotational axis direction by one track of a track pitch continuously specified during the period of 5/6 field for tracing a tape 40 and resetting them during the period of residual 1/6 field is repeated in each field by electric distortion elements 61a'. 61b'. The elements 61a', 61b' are controlled by a servo circuit 26. Thus, dubbing at twice the speed of normal recording/reproducing operation can be attained.
Patent JP-S6126577-A (JP)
Inventor: TANAKA TAKASHI
IPC: C04B38/06
Filed: 1984-07-17
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-H04151867-A (JP)
Title: Gate array
Inventor: MIZUMURA AKIRA
IPC: H01L27/118
Filed: 1990-06-07
Abstract: PURPOSE:To form a circuit for analog operation by using a gate array, by arranging a plurality of transistors in a well, and dividing the well into a plurality of parts so as to correspond with circuits constituted of transistors. CONSTITUTION:An N-substrate 1a is used as a semiconductor chip 1, on which N-wells 2 and P-wells 3 are alternately formed. The P-well 3 is divided for each basic cell or for a plurality of arbitrary basic cells, so as to correspond with circuits constituted of P-channel type MOS type transistors arranged in the P-well 3, and a plurality of divided P-wells 3a-3n are formed. Thereby each substrate bias voltage can be applied to each circuit constituted of each MOS type transistor, so that analog functions can be realize by using gate arrays.
Patent JP-S6128609-A (JP)
Title: Opening and closing device for water gate door
Inventor: MORIWAKI TORU
IPC: E02B7/36
Filed: 1984-07-18
Abstract: PURPOSE:To perform smooth control of elevation through simple control, by a method wherein an input shaft is axially movable, a male screw part is formed on an outer peripheral surface, a gear is engaged, and a one-way rotary member, a brake device, and a release member are provided. CONSTITUTION:When an input shaft 3 is pushed to the case 1 side through operation of a control handle 6, a male screw part 7 on the input shaft 3 is threadedly joined with a femal screw part 14 of a pinion 11 to wind up a door body. A one-way clutch 25, mounted to a brake drum 26, prevents rotation in a wind-down direction of the door body to prevent drop of the door body. A control lever 78 is depressed, and the brake force of a block brake 28, adapted to brake rotation of the brake drum, is reduced to cause the door body to drop under gravity. This enables simple and smooth control of elevation of a gate door through shift control effected by pushing and pulling the input shaft, and permits reliable prevention of drop of the water gate door.
Patent JP-H0810824-A (JP)
Title: Production of hot rolled steel sheet having excellent surface characteristic
Inventor: OKADA HIKARI
IPC: B21B45/08
Filed: 1994-06-30
Abstract: PURPOSE:To provide a process for producing a hot rolled steel sheet free from red scale flaws. CONSTITUTION:This process is a hot rolling method of executing descaling by high-pressure water in the case a scale thickness is determined by calculation prior to rolling and the calculated scale thickness satisfies the following equation I or equation II: Y>0.4T-340 when T>=900 deg.C... equation I, Y>20 when T<900 deg.C... equation II, where Y: scale thickness (mum), T: rolling temp. ( deg.C). Generation of the red scale flaws occurring in a descaling defect is prevented and the hot rolled steel sheet having the good surface characteristics is thus produced.
Patent JP-S5574770-A (JP)
Title: Production of rice cake
Inventor: AIZAWA KENJIROU
IPC: A23L7/10
Filed: 1978-12-01
Abstract: PURPOSE: Granules of waxy corn starch and glutinous rice are charged in a steamer one after the other into multilayers and they are steamed and their mixture is made into rice cake, thus producing inexpensive and good-taste rice cake.  
     CONSTITUTION: Glutinous rice A that is washed with water in equipment 1 and waxy corn starch B that is formed into granules in steam kneader 2 are charged one after the other in steamer 3 to form multilayers. When steam is sent into the steamer 3, the glutinous rice is adequately steamed and the waxy corn starch melts into jelly. The steamed rice and the waxy corn starch are mixed with screw feeder 5 and conveyed to first kneader 6. The mixture of rice A and waxy starch B that are roughly kneaded in first kneadeder 6 gives almost cake-like appearance and becomes completely rice cake in the second kneader 7, finally extended into appropriate size by extender 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000334871-A (JP)
Title: Base material for laminated sheet, prepreg and production thereof
Inventor: UENO HIROYOSHI
IPC: D01F6/76
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a base material for a laminated sheet excellent in characteristics and capable of being treated under heating and pressure at sufficiently high temp. SOLUTION: A base material for a laminated sheet has a multilayered structure having at least three layers, that is, both outer layers and an inner layer and the inner layer (1) is a nonwoven fabric containing synthetic org. fibers with a softening temp. of 320 deg.C or lower and a moisture absorbing ratio of 1.5% or less and both outer layers (2) comprise a nonwoven fabric which contains 70% or more of synthetic org. fibers having no m.p. and a decomposition temp. of 400 deg.C or higher and of which the content of synthetic org. fibers with a softening temp. of 320 deg.C or lower is less than that of the inner layer.
Patent JP-H01321172-A (JP)
Title: Mechanism for controlling rotating direction and screw driver using the same
Inventor: TSUNEKI KEN
IPC: B25B15/00
Filed: 1988-06-17
Abstract: PURPOSE:To simplify the structure of a rotating direction control mechanism by fitting a cylindrical shaft body into each end side of first and second coil springs while providing a controlling external force operating portion which is rotatable in the direction of unwinding the coil spring by external force on the free end side of each of the coil springs. CONSTITUTION:By applying an external force to the controlling external force operating portion 3b of a first coil spring 3, as it is unwindingly operated, the power transmitting relation between the first coil spring 3 and a cylindrical shaft body 5 is removed. Therefore, a second coil spring 4 determines the behavior of the cylindrical shaft body 5. Hence, in this case, the rotation in the direction 1 is free whereas the rotation in the other direction is prevented by the reduced diameter of the second coil spring 4. Also, by applying an external force to only the controlling external force operating portion 4b of the second coil spring 4 unwindingly operating same, the rotation in the other direction of the cylindrical shaft body 5 is free while preventing the rotation in the direction 1 by the reduced diameter of the first coil spring 3.
Patent JP-H04346167-A (JP)
Title: Data processor
Inventor: SATO HAI
IPC: G06Q10/10
Filed: 1991-05-23
Abstract: PURPOSE:To obtain the data processor without the mistake of data to be outputted to a slip and the nonconformity of data between slips. CONSTITUTION:The output control data indicating that a slip on the data during processing is outputted or not is recorded on an output control data recording part 32 by slip group. A new data processing reception control part 21 allows an operation part 1 to receive the only processible operation from among the input, change and process of the source data and the slip output based on the output control data recorded on the output control data recording part 32. Thus, the data processing and the order of slip output are not depended on an operator so that the mistake of data and the nonconformity of data between slips can be reduced.
Patent JP-S5985606-A (JP)
Inventor: GIYUURA HEGEDASU
IPC: A61C17/26
Filed: 1983-08-18
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-H11344075-A (JP)
Title: Laminated rubber bearing
Inventor: MATSUMOTO TATSUJI
IPC: F16F15/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To maintain weatherproof, remarkably reduce surface pressure dependency of a horizontal spring constant and display a stable base isolation effect by sticking a protective layer to outer peripheral surfaces of two sheets or more of hard plates and making the protective layer non-sticking or weak-sticking to an outer peripheral surface of a rubber-like elastic plate. SOLUTION: A laminated rubber bearing body 1 is provided with a base isolation laminated body 5 in which a plurality of hard plates 9 and rubber-like elastic plates 10 are alternately laminated and stuck and a protective layer 6 covering the outer peripheral surface of this base isolation laminated body 5. By sticking the protective layer 6 to outer peripheral surfaces 9s of upper and lower hard plates 9U, 9L, an outer peripheral surface of the base isolation laminated body 5 is air-tightly covered. Space between the protective layer 6 and an outer peripheral surfaces 10s of the rubber-like elastic plates 10 can be made non-sticking by forming a gap G.  Because the protective layer 6 and the rubber-like elastic plates 10 are made non-sticking and independent each other, the rubber-like elastic plates 10 can be deformed according to horizontal load without being prevented by the protective layer 6 and a stable base isolation effect from which surface pressure dependency of a horizontal spring constant is reduced can be displayed.
Patent JP-H05295198-A (JP)
Title: Chlorine-containing resin composition
Inventor: SAGAWA SEIJI
IPC: C08K3/26
Filed: 1992-04-23
Abstract: PURPOSE:To provide a vinyl chloride resin compsn. excellent in thermal stability and also in light stability even though it contains only a small amt. of a stabilizer by compounding an isocyanuric acid deriv. into a chlorine-contg. resin compsn. contg. a hydrotalcite compd. contg. a perchlorate or perchloric acid. CONSTITUTION:A chlorine-contg. resin compsn. contg. a hydrotalcite compd. contg. a perchlorate or perchloric acid is compounded with an isocyanuric acid deriv. in an amt. of 0.001-2 pts.wt. based on 100 pts.wt. the resin. An example of the isocyanuric acid deriv. is a compd. of the formula, i.e., tris[2- hydroxy-3-(2,2,6,6,tratramethyl-4-piperidylamino)propyl] iscyanaturate.