baber/WOPTO huggingface dataset:
Patent JP-H0777218-A (JP)
Title: Roller bearing capable of measuring load
Inventor: YAN OROFU BANKESUTOREMU
IPC: G01M13/04
Filed: 1994-08-02
Abstract: PURPOSE: To provide a roller bearing which has simple constitution and is capable of practically measuring loads. CONSTITUTION: This roller bearing includes a sensor for measuring a load on the bearing and means for recording, processing and evaluating signals from the sensor representing the load of the bearing. At least one hollow hole 7 is formed in at least one of rollers 4a, 4b in roller row and at least one sensor 8 and amplifying/transmitting means 9, 10 are provided in the hollow hole 7. The amplifying/transmitting means 9 transmits signals from the sensor 8 to a receiver 11 mounted on non-rotating bearing rings 2, 3 and the receiver 11 is connected to an external device for signal processing.
Patent JP-S6471974-A (JP)
Title: Lock fitting
Inventor: MARUSEN GANIYU
IPC: E05B9/00
Filed: 1988-08-11
Abstract: PURPOSE: To retain the durability of a lock box relative to a lock face plate by providing a lock construction in which a lock box with a built-in control mechanism for a lock mechanism element is fixed to a projection protruded to the inner side surface of the lock face plate adhered to a front butt end of a door, window or flap. CONSTITUTION: A lock 2 with a built-in control mechanism of lock mechanism elements 4, 5 comprises a case 15 with a cover, and coupling means 14 for cooperating with a projection 13 for attaching the case 15. And a plurality of drilled holes 21, through which the projections 13 of the lock face plate 3 penetrate at predetermined positions, are provided for attaching legs 17, 18 coupled to the front butt end 19 of the case 15 and it is attached almost in parallel to the surface 20 of the lock face plate 3. Also for attaching the lock hardware 1, the positioning of case 15, especially the positioning for attaching legs 17, 18 is performed, the lock face plate 3 is fastened to the case 15 with rivets, and a cover is attached after the control mechanism of the lock mechanism element is attached inside the case 15.  Moreover, the projection 13 is upset from the outer surface 23 of the lock face plate 3 to its plate member, and the jointing with the lock box 2 is performed solidly and perfectly.
Patent JP-S6091300-A (JP)
Inventor: AOKI HIROSHI
IPC: G21F9/00
Filed: 1983-10-26
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-S6442280-A (JP)
Title: Thermal recording material
Inventor: FURUYA HIROMI
IPC: B41M5/333
Filed: 1987-08-11
Abstract: PURPOSE:To obtain a thermal recording material excellent in stability of developed color images and high in ground brightness, by using a specified phenolic sulfone compound as a color developer. CONSTITUTION:A phenolic sulfone compound of formula I, wherein R is a substd. or unsubstd. aralkyl, is used as a color developer, in a thermal recording material utilizing a color forming reaction between a leuco dye and a color developer. Examples of the compound include compounds of formula II. At least one leuco dye is used either singly or in combination. For example, a leuco dye based on triphenylmethane, fluoran, phenothiazine, auramine, spiropyran or indolinophthalide is preferably used as the leuco dye. Further, an electron-acceptive compound, e.g., a phenolic compound, a thiophenol compound, a thiourea derivative or an organic acid or a metallic salt thereof can be jointly used, as required. The thermal recording material can be produced by supporting the leuco dye, the color developer and auxiliary constituents in a bound state on a base.
Patent JP-H0857777-A (JP)
Title: Heavy workpiece
Inventor: ABE TAKESHI
IPC: B25H3/00
Filed: 1994-08-24
Abstract: PURPOSE: To perform attitude change easily and safely in the case of changing the machined face of a heavy workpiece of rectangular shape. CONSTITUTION: Side ribs 3 are added to the front parts from the center of the lateral side faces of a gear case 1, a heavy workpiece. A hanging hole 4 for inserting through a hanging rope is formed at the upper part of the side rib 3. This hanging hole 4 is provided in a position where a line connecting the hanging hole 4 to the anglular part at one side lower end of a base 1a becomes a vertical line in the case of lifting the gear case 1 through the hanging hole 4, that is, on a line connecting the center-of-gravity of the gear case 1 to one side lower end of the base 1a.
Patent JP-H0860165-A (JP)
Title: Fuel oil composition and production thereof
Inventor: KONISHI TOSHIHISA
IPC: B01J23/88
Filed: 1994-08-24
Abstract: PURPOSE: To obtain a fuel oil composition having an extremely low sulfur content free from lowering of hue and provide a method for producing the fuel oil composition. CONSTITUTION: A metal of group VI, VIII to X of the periodic table or its metal compound supported on a carrier containing at least one selected from alumina and boria and silica and phosphorus is used as a catalyst. A crude oil is hydrogenated and the prepared hydrogenated oil is distilled. Especially colored substance is extracted with DMF and determined to give the objective fuel oil composition having 215-380 deg.C distillation property, <=0.03wt.% of sulfur content, <=0.8 hue by ASTM, <=5vol.% bicyclic aromatic content, <=0.5vol.% tricyclic or polycyclic aromatic component content and >=30% transmission at 440nm visible spectrum of the extract with DMF.
Patent JP-S6090948-A (JP)
Title: Method of controlling fuel supply after cancelling interruption of fuel supply in internal combustion engine
Inventor: KOIKE AKIHIKO
IPC: F02D41/00
Filed: 1983-10-25
Abstract: PURPOSE:To prevent over-enriching of the air-fuel ratio, by supplying fuel to an engine at the rate of a base fuel quantity plus an incremental value for increasing fuel after cancelling interruption of fuel supply when it is detected that ''fuel cut'' operation of the engine becomes unnecessary. CONSTITUTION:In operation of an engine, an electronic control unit (ECU)5 detects the rate DELTAPBA of change of the value representing the absolute pressure in an intake pipe that is detected by a sensor 8 for detecting the absolute pressure in the intake pipe and corrects the value of the detected absolute pressure in the intake pipe according to the rate DELTAPBA of change. The base fuel quantity is determined by the corrected absolute value PBA and the engine speed Ne detected by an engine-speed sensor 11. Further, at the time of decelerating operation of an engine when the opening of a throttle valve 3 detected by a throttle-valve opening sensor 4 becomes lower than a prescribed value, injection of fuel from a fuel injection valve 6 is interrupted. Subsequently, when it is detected that the decelerating operation of the engine is stopped, the fuel injection valve 6 is controlled to inject fuel at the rate of the base fuel quantity plus a predetermined fuel increasing value.
Patent JP-H0645516-A (JP)
Title: Hybrid integrated circuit device
Inventor: OKAWA KATSUMI
IPC: H01L25/04
Filed: 1992-07-27
Abstract: PURPOSE:To easily replace an integrated circuit substrate after a hybrid integrated circuit device is completed, by pressing on integrated circuit substrates and case material, and pressure-welding and connecting the respective integrated circuit substrates by using connection means. CONSTITUTION:Connection means 40 are accommodated and arranged in two holes 32A, 32B formed in case material 30. Firstly, a first substrate 10 is made to abut against the upper surface of the case material 30. Secondly, a second substrate 20 is arranged on the upper surface side of the first substrate, and pressed on to the case material 30. Thereby the substrates can be easily replaced when defect or the like is generated after a device is completed.
Patent JP-H0753744-A (JP)
Title: Production of polyester molding
Inventor: HIRAOKA TAKAYUKI
IPC: B29C49/08
Filed: 1993-08-11
Abstract: PURPOSE:To produce a polyester molding excellent in antistatic properties. CONSTITUTION:This production process comprises melt- molding a polyester composition comprising 100 pts.wt. thermoplastic polyester and 0.1-5 pts.wt. antistatic agent, and heating and humidifying the obtained molding to produce a molding having a surface resistivity of 1X10<13>omega or below and a half-life period of dielectric strength of 7sec or below. It is desirable that the heating and humidification treatment is performed under conditions of a temperature of 40-65 deg.C and a humidity of 60-100% for 10-500hr. As the thermoplastic polyester, polyethylene terephthalate is desirable.
Patent JP-H1146103-A (JP)
Title: Nonradiative dielectric line
Inventor: ITO MIKIHIRO
IPC: H01P3/16
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the fixing of a dielectric line to a metallic flat plate and the arrangement of plural dielectric lines by providing a dielectric plate having specific thickness inside one metallic flat plate in dielectric line that is provided between parallel metallic flat plates. SOLUTION: This device is provided with two metallic flat plates 1 and 2 which are parallelly arranged in a fixed interval a, an external dielectric medium 4 with a dielectric constant ε1 and a dielectric line 3 with width (t) having a dielectric constant ε2 which is larger than the constant ε1 . When the propagation wavelength of an electromagnetic wave in the medium 4 is λ0 , and the wavelength of the fundamental electromagnetic waves of TM0 mode that propagates along the line 3 and the wavelength of the 1st higher harmonic electromagnetic wave TM1 mode are respectively λg0 and λg1 λ0 /2>a>λg0 /2 in (εr -1)<1/2> (t/λ0 )<0.5 and λg1 /2>a>λg0 /2 in (εr -1)<1/2> (t/λ0 )>0.5 are respectively met (in such cases, εr =ε2 /ε1 ).  And a dielectric plate 7 which is thinner than the interval a and also has <=1/10 thickness of the wavelength of the electromagnetic wave is provided inside one metallic flat plate 2.
Patent JP-H0361510-A (JP)
Title: Smc curing
Inventor: TAKAYAMA YUKIKAZU
IPC: B29B13/02
Filed: 1989-07-31
Abstract: PURPOSE:To avoid the formation of resin reich parts at the ends of a film by embedding glass fibers into resin in a state wherein glass fibers are projected from the surfaces of resin, both sides of the resin are held by a separate film, the resin-impregnated glass fiber sheet (SMC) for press molding is laid thereon and it is then allowed to cure. CONSTITUTION:Glass fibers are embedded into resin in a state wherein the glass fibers are projected from the surfaces of the resin, both sides thereof are held by a separate film, SMC is laid thereon and it is then allowed to cure. In a SMC manufacturing device, the glass fiber 3 is made wider than the resin 2, and the width T1 of the glass fibers 3 is made approximately equal to the width T2 of the resin 2 by the flow of the resin 2 during its curing in a zigzag state in a container 6. Since the fluidity of the resin 2 depends upon the material blending, a suitable width of the glass fibers is set according to the resin viscosity. In the case of a resin viscosity of 50-70 poise, for example, it is optional that the glass fibers 3 is made wider on one side by 10-20mm than the resin 2.
Patent JP-H08104928-A (JP)
Title: Application of hardenable copper alloy
Inventor: HORUSUTO GURAAFUEMAN
IPC: C22C9/06
Filed: 1995-08-04
Abstract: Age-hardenable Cu alloys contg. 0.1-2% Ni, 0.3-1.3% Cr, 0.1-0.5% Zr, opt.  NOTGREATER  0.2% of at least one of P, Li, Ca, Mg, Si and B, balance Cu and impurities are used as materials with adjustable electrical conductivity to mfr. casting moulds, esp. continuous casting moulds in which molten metal is stirred by electromagnetic forces.
Patent JP-H0842013-A (JP)
Title: Natural cooling device
Inventor: UMEBOSHINO AKIRA
IPC: E04B1/74
Filed: 1994-08-02
Abstract: PURPOSE:To obtain a high cooling effect almost without need of electric power, by constituting the external wall of a building with a water-retentive porous wall material and providing water paths making the wall material wet and air paths conducting air along true want material ana placing vegetation at the outside or the external wall. CONSTITUTION:A number of air slit paths 5 pierced on both front and rear faces are formed horizontally in the porous wall material 4. A vertical recess 6 is formed at both side plates. A water supply pipe 12 is connected to the upper end of a cooling wall 2. The outer face of cooling wall 2 is covered with vegetation 13 composed of natural ivy. The wall 3 is made of a double-structure of the external and internal wall materials 3a, 3b. The clearance therebetween is used for a forcible convection space 14 which is connected to an exhaust outlet 14a opened on the external wall material 3a at the upper side and also connected to an suction inlet 14b opened on the internal wall material 3b at the lower side. The external wall material 3a is directly heated by the sunlight and the air in the space 14 is heated and raised and then discharged from the exhaust outlet 14a. By this rising stream, the indoor air is sucked into the suction inlet 14b and discharged and the outside air is conducted through the cooling wall 2 by the negative pressure brought at that time.
Patent JP-S6258983-A (JP)
Title: Production of beer of high fermentation degree
Inventor: KISHI SOTARO
IPC: C12C7/00
Filed: 1985-09-10
Abstract: PURPOSE:To obtain the titled beer of high fermentation degree, by the presence of a malt diastase in a wort under action of a yeast to exhibit the enzymic activity on the wort and decomposing part of nonfermentative dextrin without affecting the lasting foam of the product. CONSTITUTION:An enzymic solution containing malt diastase is added to wort under action of a yeast to exhibit the enzymic activity on the wort. The resultant wort is allowed to stand at 8 deg.C temperature for 7 days to carry out the main fermentation. The wort is further allowed to stand at 25 deg.C for 3 days to improve the fermentation degree and give the aimed beer. A malt diastase obtained by adding crushed malt to hot water at 40 deg.C, stirring and extracting an enzyme for 20min, separating a solid from a liquid by centrifugal separation, concentrating the separated liquid, pressing and filtering the concentrate, carrying out germ-free filtration, adding ethanol to the resultant filtrate and precipitating and separating enzyme protein is used as the malt diastase.
Patent JP-H1144809-A (JP)
Title: Diffractive optics and optical apparatus having the same
Inventor: KAMIYA OSAMU
IPC: G02B5/18
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a diffraction optical element having plural diffraction gratings by providing the element with a solid first diffraction grating having a rugged structure and a liquid second diffraction grating filling the recessed parts of this rugged structure. SOLUTION: This diffraction optical element has the first diffraction grating 1 formed of a solid material, the second diffraction grating 2 composed of a liquid material and a transparent flat plate 3 for sealing the recessed parts of the first diffraction grating 1 so as to prevent the leakage of the liquid material constituting the second diffraction grating 2 to the outside. The sectional shape of the first diffraction grating 1 is a saw tooth shape blazed to concentrate energy to diffracted light of a prescribed order. The second diffraction grating 2 is so formed as to fill the recessed parts of the first diffraction grating 1.  If the liquid second diffraction grating 2 is poured into the recessed parts of the sold first diffraction grating 1 at the time of production according to such constitution, there is no need for aligning the two diffraction gratings and the diffractive optics having plural layers of the diffraction gratings may be easily produced.
Patent JP-H0847819-A (JP)
Title: Hole boring method by electric discharge machining of adapter plate in fuel assembly
Inventor: INOUE KIYOSHI
IPC: G21C21/00
Filed: 1994-08-02
Abstract: PURPOSE:To save labor greatly and shorten machining time by boring all of many through-holes providee for supporting flowing water and a control bar guide pipe on an adapter of a fuel assembly at one time by electric discharge machining without boring the holes one by one. CONSTITUTION:An adapter plate 1a, 2a in which many through-holes 1b, 2b are bored is fixed to a fixing tool 8a on the negative electrode side of an electric discharge machine 6. Columnlike sections 7c which match respective through-holes 1b, 2b are erected from a surface 7b of a platelike section 7a on a positive electrode body 7 fixed to a fixing tool 6b on the positive electrode side. After aligning the positive electrode body 7 with the adapter plates 1a, 2a first, the electric discharge machine 6 is operated in this condition. By bringing the columnlike sections 7c and the adapter plate 1a, 2a near to each other while a predetermined voltage is applied, the through-holes 1b, 2b corresponding to respective columnlike sections 7c are bored at one time by electric discharge machining.
Patent JP-H0926039-A (JP)
Title: Control valve
Inventor: HIRATA ICHIRO
IPC: F16K11/056
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To realize the miniaturization of a device and the simplification of control while the reduction of fluid leak and pressure loss is being realized, by conducting by means of connection members the operation connection of respective valve bodies to come into contact/to be separated with/from the respective seal surfaces of plural valve seats, conducting the simultaneous reciprocation movements of the respective valve bodies through a drive force transmission member. SOLUTION: Respective steel balls (valve bodies) 6, 7, 8 are mutually connected in operation by means of a rod 41A, a coil spring A43, a rod 42B and a coil spring B44. By bringing, through the rod C74 (a drive force transmission member) of a solenoid 9, simultaneously the respective steel balls (valve bodies) 6, 7, 8 into contact with/separating them simultaneously from the opposite seal surfaces 21, 22, 31, 32 of valve seats (valve seats) A, B2, 3 flow passages A, B10, 11 to open on the seal surfaces 21, 22, 31, 32 can be opened/closed. Thus, the respective steel balls (valve bodies) 6, 7, 8 can be operated by means of one solenoid 9, so the miniaturization of a device can be realized and at the same time the simplification of control can be realized.
Patent JP-H0924476-A (JP)
Title: Method for teaching spotting position of robot welding gun
Inventor: TANIGUCHI JUNICHI
IPC: B23K11/24
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To rapidly program the coordinate values of the welding and spotting position of a robot gun for spot welding. SOLUTION: A moving side electrode 6 is previously provided with a contacless detector S for measuring the distance between the electrode and a work. The distance from the detector to the top end of the tip of a stationary side electrode 8 is previously set as a reference value A. The distance from the spotting position of the work is measured by the detector every time the robot gun is successively moved to the work spotting position W1 ...Wn . The measured values a...n and the reference value A are compared and the displacement rates Aδ1 ...Δn . of the pressurization direction occurring between the stationary side electrode 8 and the work are determined.  These displacement rates are fed back to a robot controller 9 and the position control meeting the displacement rates measured at every spotting position is executed in such a manner that the top end of the tip of the stationary side electrode 8 comes into zero touch with the work spotting position, by which the position data acting on the coordinate values of the spotting point of the robot welding gun is taught.
Patent JP-H1034304-A (JP)
Title: Production of continuously cast slab for producing seamless steel tube
Inventor: KATSUMURA TATSURO
IPC: B21B1/46
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the producing cost of a seamless steel tube containing Cr by using saddle type roll having a prescribed angle range of an opening angle at the caliber bottom in one pair of rolls. SOLUTION: Rolling reduction is applied to a cast billet 1 during continuous casting through a round mold with one pair of rolls 43 arranged near the completion of solidifying of the cast billet 2. Successively, in a method for producing a tube stock for the seamless steel tube by cutting off the cast billet to make a round billet and using a Mannesman piercing method, the saddle type roll having 70 deg.<=δ<=115 deg. opening angle δ45 at the caliber bottom is used as one pair of rolls 43, or a flat roll as one side roll in one pair of rolls and the saddle type roll having 100 deg.<=δ<=140 deg. opening angle δ45 at the caliber bottom as the other side roll, are used.
Patent JP-H0934266-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/08
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of carrying only sufficiently charged toner to a developing region. SOLUTION: A developing sleeve 1a having a magnet 1b having a plurality of magnetic poles inside is provided in the opening part of a developing canister 3. With respect to the rotational direction b2 of the developing sleeve 1a, a magnetic blade 5 is provided in the upstream side and a toner layer thickness regulating body 6a is provided in the downstream side. The toner layer thickness regulating body 6a is formed of a circular cylindrical non-magnetic metallic member and provided with magnetic poles S1 and N inside. The magnetic pole N1 of the developing sleeve 1a is arranged in the downstream side of the magnetic blade 5 and in the upstream side of the toner layer regulating body 6a with respect to its rotational direction b2 .  Toner not regulated by the magnetic blade 5 is regulated by the toner layer thickness regulating body 6a and thus only sufficiently charged toner is carried to a developing region.
Patent JP-H0931825-A (JP)
Title: Embroidery of tubular processed cloth and embroidery sewing machine
Inventor: KIMURA YOSHIJI
IPC: D05B21/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide both an embroidery method not leaving a clipping trace of an embroidery frame to a tubular processing cloth and an embroidery sewing machine capable of preventing front sagging of the embroidery frame by weight of the tubular processing cloth. SOLUTION: A supporting plate 27 which is equipped with a punched hole 28 and coated with a binder on the top is stretched on an embroidery frame 22. The embroidery frame 22 is put in a tubular processing cloth W and a processing part Wa is positioned above the punched hole 28. A processing periphery part Wb is stuck to the supporting plate 27 with the binder and a residual part Wc is hung from the embroidery frame 22. A cylindrical head 7 is inserted into the interior of the tubular processing cloth W and positioned right under the processing part Wa. In this state, the embroidery frame 22 is attached to a driving frame 15. As the embroidery frame 22 is moved forward and backward and right and left by the driving frame 15, an embroidery stitch is formed on the processing part Wa.  Both a right and a left parts 15a at the front side of the deriving frame 15 are always placed on the tops of a pair of fixing table extended parts 12 and supported.