baber/WOPTO huggingface dataset:
Patent JP-H04307113-A (JP)
Title: Bearing structure for drainage pump
Inventor: OKADA RYOJI
IPC: F16C33/24
Filed: 1991-04-02
Abstract: PURPOSE:To provide such a bearing structure as consisting of combination of materials being low in a friction factor and thermal stress to be produced by dry sliding motion and, what is more, excellent in heat-impact resistance and wear resistance in order to offer an unwatered bearing necessary for a preceding stand-by operation type drainage station pump corresponding to an urban type flood. CONSTITUTION:It uses SUS403 of the same quality as a shaft 1 coated with chromium oxide coating (CD coating) in dispersing oil-impregnated SiC3 as material for a bearing 3 and SiC2 as material for a sleeve 2.
Patent JP-S58185307-A (JP)
Title: Trailing arm type suspension with lateral link
Inventor: ITOU HIDEO
IPC: B60G3/20
Filed: 1982-04-26
Abstract: PURPOSE:To improve the control stability of a car by arranging a pivoting point on the trailing arm side of a lateral link lower than a car body supporting part of the trailing arm in case of a suspension device for independently suspending car rear wheels inscribed in the heading. CONSTITUTION:The pivoting point 7 of a lateral link 6 on the trailing arm side is arranged at a lower position than the car body supporting parts 2, 3 of the trailing arm 1, and the line of a central axis 9 connecting the supporting points 2, 3 to the pivoting point 7 is inclined backward. When lateral eternal force F is inputted to a car wheel 5 at the time of turning travel to allow the trailing arm 1 to displace the car wheels 5 in the positive chamber direction with around the axis 9, in this arrangement A and B points move in outside direction of the car body. The radii of the traveling circular arc of A, B points are larger in the B point, so that the rear side of the car wheel 5 is more displaced by -DELTAgamma in the toe-in direction, showing a marked trend toward understeer. Accordingly, it is possible to improve the control stability of a car.
Patent JP-S57185960-A (JP)
Title: Mo saving austenite stainless steel with superior resistance against seawater
Inventor: AIZAWA TAKESHI
IPC: C22C38/58
Filed: 1981-05-09
Abstract: PURPOSE: To obtain an inexpensive stainless steel with superior seawater resistance, strength and hot workability by controlling Mo and Ni to minimum necessary amounts, increasing the contents of Cr and N, and reducing the contents of O, C, S and Si.  
     CONSTITUTION: This Mo saving austenite stainless steel with superior seawater resistance consists of, by weight, ≤0.05% C, ≤0.60% Si, 2W5% Mn, 6W8% Ni, 19W22.5% Cr, 0.18W0.30% N and the balance Fe with inevitable elements and has ≥25 Cr' equiv. Cr' equiv.=Cr equiv. -20(C+S)-1,000, and Cr equiv.= Cr+2.5Mo+0.4Ni+20N. By further adding a small amount of O, S, Mo, Cu, Ce, Ca, B, Mg, a rare earth element, etc. to said composition, the seawater resistance, hot workability, corrosion resistance, etc. can be enhanced furthermore. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07254032-A (JP)
Title: Automatic transaction system
Inventor: ASAKURA RYOICHI
IPC: G06Q10/00
Filed: 1994-03-15
Abstract: PURPOSE:To provide an automatic transaction system which can surely ensure the security for remote control of an automated equipment. CONSTITUTION:When a remote controller 200 is operated for remote control of an automated equipment 100, an operator identifying medium 207 is inserted to the controller 200 or a card is read. A reading part 208 reads the operator identification information out of the medium 207. A data collating part 205 collates the operator identification information with the identification information stored previously in a storage part 206. If the coincidence is secured between both information, the controller 200 urges the operator to input the identification information. When this information is inputted, the part 205 collates the inputted information with the information stored in the part 206. If the coincidence is secured between both information, an operation control part 201a starts the operation of the controller 200.
Patent JP-H07253555-A (JP)
Title: Optical information input/output device
Inventor: KAMATANI YASUO
IPC: G02B26/08
Filed: 1994-03-14
Abstract: PURPOSE:To reduce the size of the device by making optical image forming material incident on deflecting means, such as acousto-optical deflectors (AOD) under control of the light intensity etc., of light sources, successively sorting the optical information and making the information incident on arranged waveguide means and executing input and output of the optical information at the end faces of these waveguide means. CONSTITUTION:A central signal processing unit 201 drives while controlling the light emission intensity of light emitting diodes 202-1 to 3 according to image information signals 200. The AODs 203-1 to 3 execute deflection for the respective color light emitting diodes via the waveguide means. The optical information is made incident from a light incident coupler 204 arranged rectilinearly with optical fibers and is introduced to the optical fibers 205. Image are displayed by an image display screen 206 arranged with the exit front ends of the optical fibers 205 in a plane form. The exit front ends of the optical fibers 205 are worked to the desired bores of pixels. The light incident coupler 204 arranged rectilinearly with the incident parts is subjected to tapered working to reduce the diameter of the incident front ends. Then, the display of the large scree is made possible even if the angle of polarization by the AODs is small.
Patent JP-S60241925-A (JP)
Inventor: PEETAA FUBAATOUSU KESUTAASU
IPC: B01J8/06
Filed: 1985-04-04
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-H05230979-A (JP)
Title: Bolt nut and double floor-forming part
Inventor: KOYAMA HIROSHI
IPC: E04F15/00
Filed: 1992-02-20
Abstract: PURPOSE:To make operations easier by a method in which a center-passing screw whose head vertical diameter is equal to that of a cylindrical notch and smaller than the crosswise diameter and the base vertical and lateral diameters is penetrated into a floor panel to attach bolt legs for double floor. CONSTITUTION:A screw 4 to pass to the center through a base 3, a notch 2, and a head 1 is provided in a bolt nut, and the head 1 of the bolt nut is inserted into the hole of a steel plate. Afterwards, 8 belt leg for double floor is attached to the screw 4 of the bolt nut to form a double floor. In order to prevent the slackening of the bolt unit after use for long periods, at the same time as the bolt nut is attached to floor, it is fixed by a quick-setting adhesive or others. Also, uneven contact faces are formed for the nut and the floor panel to prevent sliding or the notch 2 is tapered as small as the central part and a pin is inserted to stop turning. The attaching and detaching of these parts to double floor can be made easier, noise can be suppressed, and the operating efficiency can be raised.
Patent JP-H01278943-A (JP)
Title: Traveling head for horizontal continuous casting device
Inventor: ATSUHIMU KUUBON
IPC: B22D11/04
Filed: 1989-03-22
Abstract: PURPOSE: To use a start-up head even in a horizontal continuous casting apparatus by positioning a center point for turning movement needed for the separation between a continuously cast billet and the start-up head at the same cross sectional surface level as the cross sectional surface of the billet and also, betweenwith a curvature center point. CONSTITUTION: The side surface of a hook-like connecting portion 1a positioned at the front part in the drawing-out direction 14 of the continuously cast billet as the reference, forms an undercut portion 12 and this undercut portion 12 starts from an inflection point 11 and runs on a chord contained of the curvature center point 6. Further, on the side surface at the opposite position, too, an outline of the connecting portion 1a is limited to the chord and the curvature center point of the chord is positioned at the point 5. The point 5 similarly positions above the center line in the longitudinal direction of the continuously cast billet and has the larger interval than the interval between the curvature center point 6 and the center line 14 in the longitudinal direction of the continuously cast billet to this billet.  Therefore, at the time of pouring molten metal, a spherical surface pressing the start-up head is formed in a range 8 without generating the force intending to separate the start-up head from the continuously cast billet.
Patent JP-S51146882-A (JP)
Title: Defoaming device-loaded throwing into type colorimeter
Inventor: SHIBATA TAKEHIKO
IPC: G01J3/51
Filed: 1975-06-11
Abstract: PURPOSE:A defoaming device is installed to a throwing into type colorimeter and bubbles in measured solution are completely removed, improving measurement accuracy.
Patent JP-H11264628-A (JP)
Title: Air cooled absorber
Inventor: YASUO KOICHI
IPC: F25B37/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce a draft loss by suppressing rain water clogging between radiation fins of a cross fin coil type air cooled absorber, preventing accumulation of dust and the like, and enhancing an air flow guiding function. SOLUTION: In an air cooled absorber comprising a plurality of absorption heat transfer tubes 11 arranged in the vertical direction, and a large number of radiation fins 12 arranged side by side in the vertical direction on the outer circumference of the plurality of absorption heat transfer tubes 11 at a specified interval in the vertical direction, by slanting the radiation fins of a leading edge part 12a or a trailing edge part or each of these part downward or upward in consideration of the relation with the direction of air blown by a blower 24, the rain water flow during raining is improved, dust and the like does not accumulate, an increase in ventilation resistance is prevented hereby allowing smooth air flow in the blowing direction.
Patent JP-H06280344-A (JP)
Title: Reinforcing bar space holding fixture in concrete product
Inventor: NYURAIIN MASAMI
IPC: E04C5/06
Filed: 1993-03-29
Abstract: PURPOSE:To improve mounting operation performance by mounting a reinforcing bar space holding fixture composed of a fit-inserting support section, a space hold section, and of a reinforcing bar hold section, onto a net shaped reinforcing member composed of inner reinforcing bars, and of outer reinforcing bars. CONSTITUTION:A plurality of reinforcing bars F1 turned out to be located inward when a concrete product is manufactured, and a plurality of reinforcing bars F2 turned out to be located outward at the same time, are vertically and horizontally combined with one another so as to be formed into a net shaped reinforcing member F. Next, a fit-inserting support section 1, a space hold section 2 and a reinforcing bar hold section 3 are integrally formed into a reinforcing bar space hold fixture T using synthetic resin. The external reinforcing bars F2 are then inserted into the fit-inserting support section 1 of the reinforcing bar space hold fixture T, so that the mounting guide surfaces 12a and 12b of each hold piece 9a and 9b is brought into contact with the inner reinforcing bars F1. The entire body of the reinforcing bar space hold fixture T is then pushed in so as to allow the inner reinforcing bars F1 to be put in hold recessed sections 11a and 11b, so that the fixture is held on a support arm 8 so as to be supported. This constitution thereby prevents the fixture from being rotated around the reinforcing bars even if external force is applied.
Patent JP-S527695-A (JP)
Title: Display device
Inventor: SHIMIZU KAORU
IPC: G02F1/1341
Filed: 1975-06-10
Abstract: PURPOSE: To provide a display device by using cataphoresis in which a small amount of foarms is mixed when a metal tube is sealed, and the permissible size of form to be intentionally mixed is expandable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09252616-A (JP)
Title: Machine height adjusting device of transplanting machine
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a machine body height adjusting device of a transplanting machine which can always make height adjustments even at the start or end of plantation or even when a ridge is broken halfway. SOLUTION: This transplanting machine has its driving wheel 24 supported on a travel machine body 12, and a planting frame 62 is so supported as to freely swing up and down on its front part as a fulcrum, and the planting frame 62 is provided with a planting means 61 which plants seedlings along a ridge 14 in a vertically movable state, and the driving wheel 24 is provided with an elevation mechanism 96 which the travel machine body 12 moves up and down. On the side of the travel machine body 12, a rear vehicle height sensor 111 and a front vehicle height sensor 119 are provided which swing up and down following the height variation of the ridge 14, and an interlocking mechanism elevates and lowers the elevation mechanism 96 following up the up/down swinging of these vehicle height sensors 111 and 119.
Patent JP-S5813282-A (JP)
Inventor: JIEREMII JIEI FURAI
IPC: F16K31/04
Filed: 1982-04-28
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-S61229623-A (JP)
Title: Special bolt for clamping trolley
Inventor: NAKAMURA YAKUHARU
IPC: F16B35/04
Filed: 1985-04-03
Abstract: PURPOSE:To prevent a special bolt from inadvertently coming off, the special bolt having both threaded end parts and a center projection, by forming a knurled surface on the center side from the projection so that the special bolt is simply and surely fixed to a trolley carrier bed. CONSTITUTION:A special bolt 6 has both threaded end parts 1, 2 and a center projection 3 which extends orthogonal to the axial direction of the special bolt 6. In this arrangement, a knurled surface 7 is formed on the center section side of the special bolt 6 from the projection 3. Upon use of the special bolt 6 it is inserted from its one threaded end section 1 into a clamping bolt hole 10 in the bottom of a groove 5 formed in a trolley carrier bed 4, and the projection 2 is engaged in the groove 5 such that the knurled surface 7 is wedged into the inner surface 11 of a hole 10. Then, bolt holes 14 in lugs 12, 13 are inserted onto the threaded parts 1, 2. The lugs 12 are made abut against each other to clamp trolleys 8, 9, and are fastened together by means of bolts 15, 16.
Patent JP-H02250361-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TATE HIROSHI
IPC: H01L23/29
Filed: 1989-03-24
Abstract: PURPOSE:To enhance mechanical reliability of a sealing layer by a method wherein a hardness at a surface layer of the sealing layer is formed to be larger than a hardness at a gellike lower layer on the lower side. CONSTITUTION:A hardness at a surface layer 10a of a sealing layer 10 is formed to be larger than a hardness at a gellike lower layer 10b on the side lower than the surface layer. As a result, a hardening agent is supplied to the surface side of a gel coating material which has been filled into a cavity 1a in a hardened state or an unhardened state; the surface layer 10a is formed at a prescribed hardness. It is possible to prevent a disconnection or the like of a bonding wire, e.g. by a temperature cycle thanks to the gellike lower layer 10b of the sealing layer 10; it is possible to obtain a mechanical strength of the sealing layer 10 as a whole thanks to the surface layer 10a, of the sealing layer, whose hardness is larger than that of the gellike lower layer 10b. Thereby, it is possible to enhance mechanical reliability of the sealing layer as a whole.
Patent JP-H08238105-A (JP)
Title: Shoe sole and manufacture thereof
Inventor: TADA HIROSHI
IPC: A43B13/12
Filed: 1995-03-02
Abstract: PURPOSE: To provide a shoe sole and a manufacturing method thereof in which fluorescence performance and light accumulation performance can be achieved effectively and for a long period. CONSTITUTION: A shoe sole is covered with a thin layer comprising light emitting material having fluorescence ability and light accumulation ability uniformly dispersed in organic high polymer material, and the shoe sole is obtained by forming the thin layer of the organic high polymer material in a lower mould cavity, charging shoe sole material on the layer, and pressurizing and heating it.
Patent JP-H05276454-A (JP)
Title: Method for driving solid-state image pickup device
IPC: H04N5/3722
Filed: 1992-03-27
Abstract: PURPOSE:To make the time between the rising of the pulse of a certain electrode and the rising of the pulse of an other electrode double in the case of performing sweep-out transfer and FIT transfer during a vertical branking period. CONSTITUTION:In the case of transferring charges during the vertical blanking period, the phases of pulses VA1 and VA2 to be impressed first and second transfer electrodes among the four kinds of transfer electrodes at a vertical transfer part are same, the phases of pulses VA3 and VA4 to be impressed third and fourth transfer electrodes are same, the phases of the pulses VA1 and VA3 are made different at 180 deg., and DC bias components are superimposed to the pulses VA2 and VA4 to be impressed to the second and fourth electrodes. Thus, high-transfer efficiency can be realized even with the same amplitude as in the convntional manner.
Patent JP-S54162344-A (JP)
Title: Mirror driving apparatus
Inventor: MIYAUCHI SHIZUYA
IPC: B60R1/06
Filed: 1978-06-14
Abstract: PURPOSE:To render operation of a mirror driving apparatus reliable and at the same time to  make its structure compact, by employing an arrangement in which movement of a sliding  member is restricted by a limiting member that is actuated by solenoid and a spring member is loaded on a screw rod adapted for driving saif sliding member. CONSTITUTION:A limiting member 13 is mounted on a base plate 2 constituting the case together  with bracket 3, in the manner that it is freely pivotable around pin 14 and its arms 131a, 131b  can be engaged with mating members 121, 122 if sliding member 10 which is fitted in support 9  when it is turned by the force of solenoid 15. Further, a spring member 19 is loaded on screw rod  17 adapted for driving the sliding member 10. With such an arrangement, when driving motor 21  is set into operation, screw rod 17 is turned via worm, in termediate gear 23, etc., and sliding  member 10 is moved along longitudinal line (y) by actuating rod 16 while its movement toward lateral line (x) is being reatricted through the engagement between member 121 and arm 131a,  whereby mirror 4 is turned vertically around holder 6. On the other hand, if member 13 is turned  by solenoid to bring another arm 131b into engagement with member 122, sliding member 10 is  moved along lateral line (x), whereby mirror 4 can be turned horizontally.
Patent JP-H04305715-A (JP)
Title: Temperature control device for heating equipment
Inventor: ISHIKAWA MASAJI
IPC: G05D23/19
Filed: 1991-04-03
Abstract: PURPOSE:To uniformize the temperatures of respective parts in respective processes of temperature rise, temperature fixing and temperature drop by suppressing the generation of a temperature difference in respective adjacent parts. CONSTITUTION:A part corresponding to a heater 81 having the largest heating constant out of respective heaters 81 to 84 is set up as a reference part, the temperature of the reference part is detected by a temperature detector 11, a signal from a temperature setter 20 and a signal from the detector 11 are added/subtracted by an adder/substractor 31, a temperature controller 6 executes the control operation of the added/subtracted result, and a power controller 71 controls electric energy to be applied to the heater 81. In the heater 82 to be a part adjacent to the reference part, the temeprature of the part 82 and a set temperature difference are mutually added/subtracted, a temperature difference between the temperature of the reference part and that of the self-part 82 is added/subtracted to/from the added/subtracted value by an adder/subtractor 41, respective added/subtracted values are combined and mutually added/subtracted, the control operation of the obtained added/subtracted value is executed by a temperature controller 62, and electric energy to be applied to the heater 82 is controlled by a power controller 72. In the heaters 83, 84 to be the succeeding adjacent parts, a temperature difference between the temperature of the adjacent part and that of the self-part is found out by addition/subtraction and electric energy to be applied to the heaters 83, 84 are similarly controlled.
Patent JP-H05274018-A (JP)
Title: Numerical controller
IPC: G05B19/4103
Filed: 1992-03-27
Abstract: PURPOSE:To further improve the continuity of data with the spline interpolation and to attain a smooth and excellent generating operation of a work head. CONSTITUTION:The interpolation is secured by a spline interpolation means 14 between the locus definition data (a) to decide a relative work locus of a work head to a work. Thus the intermediate profile data (b) is acquired. Then the data (b) is limited to a prescribed degree by a Fourier transformation means 15, a data limiting means 16, and a Fourier adverse transformation means 17. Thus a Fourier evolution is carried out.
Patent JP-S63259403-A (JP)
Title: Car height measuring apparatus
Inventor: SUZUKI ISAO
IPC: G01B11/02
Filed: 1986-03-31
Abstract: PURPOSE:To measure a car height with high accuracy regardless of the contamination of an optical system or temp. change, by connecting a voltage compensation circuit always keeping the light receiving intensity due to the photoreceptor of a compensating optical system constant to the light emitting elements of measuring and compensating optical systems. CONSTITUTION:The light emitting element LED 1 and photoreceptor Ph1 of a measuring optical system 5 and the light emitting element LED 2 and photoreceptor Ph2 of a compensating optical element 6 are mounted on the top wall 3a of an outer shell 3 and the reflecting plate R1 of the optical system 5 is mounted on the cylinder 2b of a shock absorber 2 and the reflecting plate R2 of the optical system 6 is mounted on a cylindrical body part 3b. The output voltage e2 from the element Ph2 is fed back to a voltage compensating circuit 7 and the supply voltage ec from the circuit 7 to the LED 2 is controlled so as to always keep the voltage e2 constant in the circuit 7 regardless of the contamination of the optical system 6 or temp. change and a supplied to the LED 1. Therefore, the optical system 5 receives the same contamination or temp. change of the optical system 6 but the effect thereof is erased almost perfectly by the control of the voltage ec and the output voltage from the element Ph1 always has sufficient accuracy.