baber/WOPTO huggingface dataset:
Patent JP-H07143903-A (JP)
Title: Antiskidding sole of footwear having design, and manufacture thereof
Inventor: MOCHIDA HAJIME
IPC: A43B13/22
Filed: 1993-03-22
Abstract: PURPOSE:To improve a sense of security by a method wherein unvulcanized rubber sheets, wherein glass fibers are disposed in a certain direction in a rubber matrix, are stacked on one another to bring the sheets to a predetermined thickness, and the sheets are cut out in a drection normal to the direction of the glass fibers to form antiskidding bodies, which are subjected to hot-air vulcanization or direct steam vulcanization to form antiskidding soles for footwears. CONSTITUTION:Glass fibers 1 of about 100 pts.wt. are put into natural rubber of 100 pts.wt. so that the glass fibers 1 are oriented toward a ground-contact surface 6, thereby forming an unvulcanized rubber sheets containing glass fibers 2. The sheets 2 are stacked on one another to bring them to a predetermined thickness, which sheets are cut out in a direction C normal to a direction A to form antiskidding bodies 3. The bodies 3 are subjected to hot-air vulcanization or direct steam valcanization to form antiskidding soles 5 for footwears, wherein cold press is applied to the bodies 3 to form irregular design thereon and thereafter they are vulcanized to form antiskidding soles 5 with design for footwear.
Patent JP-H09281352-A (JP)
Title: Formation of opto-electric transmission path and opto-electric wiring board
Inventor: TAGUCHI MASAHIRO
IPC: H01L27/15
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming novel opto-electric transmission paths by optically and electrically connecting the opto-electric transmission paths, optical transmission paths, opto-electric elements, optical elements, etc., to each other with good coupling efficiency by a simple method and an opto- electric wiring board having overall efficiency. SOLUTION: This wiring board is formed by preparing two sheets of substrates 11, 11' forming respective core layers 12, 12' having optical junctures 16, 16' bearing incidence-exit of light on the respective substrates 11, 11', forming respective conductive layer 13, 13' stuck by adhesives 14, 14' consisting of material acting as clads to the respective core layers 12, 12' onto the substrates 11, 11', forming conductive projections 15 for electrical connection on the conductive layers 13 and sticking the substrates 11, 11' in such a manner that the optical junctures 16, 16' are optically connected to each other and that the respective conductive layers 13, 13' electrically connected to each other via the projections 15.
Patent JP-H11262784-A (JP)
Title: Sewage treatment apparatus
Inventor: YABE EIJI
IPC: C02F3/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment apparatus capable of reutilizing supernatant water. SOLUTION: A microorganism group obtained by a method having a process for collecting pig's excretion, a process storing excretion in a state brought in contact with clayey soil or concrete of a dark chamber in the presence of oxygen and a process ageing and concentrating excretion while evaporating moisture over a definite period is added to a raw water tank, a conditioning tank, one or more aeration tanks and a sedimentation tank. A concn. tank is disposed at the most downstream position of a sewage treatment apparatus to house water containing the microorganism group used in the decomposition of org. matter in sewage and has the pipeline communicating with the raw water tank.
Patent JP-H08286362-A (JP)
Title: Planographic printing material
Inventor: ARAI TSUTOMU
IPC: G03F7/06
Filed: 1995-04-13
Abstract: PURPOSE: To provide a planographic printing material capable of utilizing any supporting body, with good ink building up, no base dirt, making plate placing possible, with high image quality and high printing capability by including a specific silver halide emulsion in a silver halide photosensitive layer. CONSTITUTION: A silver halide emulsion spectrally sensitized by at least one kind of compounds represented by formula I or II is included in a silver halide photosensitive layer. In formula I, Z, Z1 indicate a nonmetallic atom group necessary to complete a 5 or 6 membered nitrogen containing heterocyclic ring, R, R1 indicate an alkyl group or aryl group, Q, Q1 indicate a nonmetallic atom group necessary to complete together 4-thiazolidone, 4-imidazolinedione nucleus, L, L1 , L2 each indicates a methine group, and X indicates an anion. In formula II, R11 indicates an alkyl group, Z11 indicates an atomic group necessary to form 5 or 6 membered nitrogen containing heterocyclic ring, D, Da indicate an atomic group necessary to form a non-cyclic or cyclic acidic nucleus, L11 -L16 indicate a methine group, and M11 indicates a charge neutralizing pair ion.
Patent JP-H01260740-A (JP)
Title: Manufacture of cathode
Inventor: TAKAHARA TADAYOSHI
IPC: H01J9/04
Filed: 1988-04-12
Abstract: PURPOSE:To enable the molding of a cylindrical form in a press molding process and ensure the reduction of the manday of machining and the elimination of the loss of a material by pressing a metal powder having a high fusion point into a cylindrical form with a synthetic resin round bar used as a core and dissolving the round bar with a solvent or heating and decomposing the round bar for the removal thereof. CONSTITUTION:A tungsten powder and an iridium powder are mixed and prepared on the basis of the predetermined weight ratio. Then, the prepared powder is filled from one end of the rubber cylinder 11 of a jig. Upon completion of filling the mixed powder 14, a cap 12 at the other end of the cylinder 11 is tightened, the whole jig is placed in glycerin and pressure is applied to the glycerin, thereby conducting a press molding process. Thereafter, a press compact is taken out from the jig, together with a round bar 13 and immersed in acetone for a few hours, thereby dissolving and removing the round bar 13. Then, the compact is temporarily baked and the outer diameter thereof is machined to the predetermined size. Thereafter, the compact is baked at a high temperature and impregnated with an electron emission material. According to the aforesaid construction, the powder can be saved and the manday of machining can be reduced.
Patent JP-H06296857-A (JP)
Title: Optical reaction device
Inventor: ASHITACHI SHUICHI
IPC: B01J19/12
Filed: 1993-04-15
Abstract: PURPOSE:To prevent an irradiation efficiency due to the whitening of a reaction product from becoming low, and enhance the irradiation efficiency. CONSTITUTION:A reaction container 1 is held in freely rotatable manner and a doughnut-like recovery container 5 is provided in such a manner that the top opening of the reaction container 1 is covered by the container 5. In addition, above the recovery container 5, a supply line 10 for liquid to be treated 9 which supplies the liquid into the reaction container 1, and a total reflection mirror 12 which projects a light beam 11 are provided. The reaction product precipitated in the liquid to be treated 9 by irradiation with the light beam 11 is pushed to the periphery by centrifugal force of the reaction container 1, and the reaction product decreases in the center of the reaction container 1. Further, the irradiation efficiency is no longer reduced by the reaction product sticking to the inner surface of the reaction container 1 by irradiating with the light beam 11 from a free liquid level. Thus, stabilizing the irradiation process is achieved.
Patent JP-H06301437-A (JP)
Title: Nonstop job automatic execution device
Inventor: NOMIYA YUKIHARU
IPC: G06F1/00
Filed: 1993-04-15
Abstract: PURPOSE:To automatically start jobs without any stop in 24 hours by providing two schedule files. CONSTITUTION:This device consists of a data base part 5 which has schedule files A and B containing daily jobs to be executed automatically, a job schedule part 4 which schedules and stores the jobs in the schedule files, a job start part 3 which retrieves startable jobs in the schedule files and automatically starts the jobs, a command processing part 1 which processes operation indications, and a main control part 2 which controls the job start part 3 and job schedule part 4. The main control part 2 performs control to allow the job start part 3 and job schedule part 4 to use the schedule files A and B alternately, so that the jobs can be started without any stop.
Patent JP-S5714073-A (JP)
Title: Interlocking mechanism for paper-feeding tractor and pressure roller
Inventor: NOGUCHI MATSUSABUROU
IPC: B41J11/48
Filed: 1980-07-01
Abstract: PURPOSE: To cancel the paper-feeding function of a platen mechanism when a paper-feeding tractor is set onto the platen mechanism, by a method wherein an operating plate provided for a paper-feeding tractor is provided with an fitting part for a platen shaft and an engaging part for a release lever.  
     CONSTITUTION: The operating plate 14 is provided with a forked part 15 for fitting the shaft 2 of the platen 1 and an engaging part 16 for engaging with a projection 9 of the release lever 8. When the paper-feeding tractor 13 is set onto the platen mechanism, the operating plate 14 is rotated counterclockwise with a shaft 17 as a center and the engaging part 16 depresses the projection 9 of the release lever 8, so that the lever 8 is rotated counterclockwise. As a result, the pressure roller 3 is separated from the platen 1 and the paper-feeding function of the platen mechanism is canceled. Accordingly, when a printing paper is set in position as indicated by the two-dotted line B, paper feed can be conducted by the paper-feeding tractor 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09283839-A (JP)
Title: Semiconductor laser device and manufacturing method thereof
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device and a manufacturing method thereof which has a window structure having no astigmatic difference and good light confinement in the horizontal direction and is capable of the high power operation. SOLUTION: This semiconductor laser device comprises a first a conductivity type lower clad layer 2, an active layer 3 and a second conductivity type upper clad layer 4, all grown in crystal on a firstconductivity type semiconductor substrate 1, a first insulation film 5 which is formed on the upper clad layer 4 and has stripe-like openings, a secondconductivity type second ridge stripe-like upper clad layer 10 selectively grown on the openings of this insulation film 5, and a second insulation film 13 formed on the side face of the second upper clad layer 10 and upper part of the insulation film 5. This device has a window structure region having a higher band gap energy than the active region for emitting a laser beam, at a region of the active layer 3 near the end face of a laser resonator.
Patent JP-S58205673-A (JP)
Title: Soldering apparatus
Inventor: YANAGI OSAMU
IPC: H05K3/34
Filed: 1982-05-24
Abstract: PURPOSE:To perform automatically soldering to an insulating substrate without giving any trouble to electric parts and improve the working property, by installing a means which supports the insulating substrate in correspondence to the ejecting hole of a solder tub and faces a support having a through-hole to the ejecting hole. CONSTITUTION:An ejection cover 16 is put on the opening 14 of an ejection cylinder 15 installed erectly in a solder tub 13 and an ejecting hole part 17 is projected from the upper surface of the cover 16. On the other hand, a groove 24 is formed in the lower surface of a support 20 made of a heat resistive material and a through-hole 25 is pierced through the rear wall 24a of the groove 24. An insulating substrate fitted with terminals 27a and 28a of electric parts 27 and 28 is put in the recessed part 22 of the support 20. Then, the support 20 is placed on rails 4 and moved to a soldering location and the groove 24 of the support 20 is allowed to correspond to the ejecting hole 17 of the solder tub 13. The molten solder 18 ejected from the hole 17 is controlled by the groove 24 and contacts the terminal 27a (28a) at the lower surface of the substrate 26 through the through-hole 25, and thus, soldering is performed.
Patent JP-H06299504-A (JP)
Title: Paving block and production thereof
Inventor: YANAKA SETSUO
IPC: E01C5/22
Filed: 1993-04-15
Abstract: PURPOSE:To lighten physical fatigue for walkers on a paving block, to reduce noise in walkings, to enable the walkers to walk safely even if the surface thereof gets wet, to make it difficult that the upper-layer part of the paving footblock is stripped and separated from the lower-layer part thereof, though the paving block is used for a long period of time, and to easily massproduce such the paving block by means of a simple equipment. CONSTITUTION:A paving block 1A has a lower-layer part 3 consisting of concrete or mortar, and an elastic upper-layer part 2 consisting vulcanized rubber, thermoplastic elastomer, or liquid binder-hardened material in which the granular materials of the vulcaized rubber are dispersed. Projection parts 5A, 5B are formed on an underside 2b of the elastic upper-layer part 2 and are buried in the lower-layer part 3. A metallic member 4 is buried in the projections and bent arts 4d, 4e are formed on the metallic member 4.
Patent JP-H10263941-A (JP)
Title: Detecting device for defective fitting of snap ring
Inventor: SANADA MUTSURO
IPC: B23P19/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To surely detect the quality of the fitted state of a snap ring by providing a detecting punch having the outer diameter couplable with the inner diameter of the snap ring when the snap ring is correctly fitted to the fitting groove of a work protrudably with an actuator. SOLUTION: A position detecting switch detecting the stroke advance end position of a press-in punch 6 is operated, the operating pressure is fed to a fluid passage 11a for an actuator, and a detecting punch 8a is operated to the advance side by a piston 8 and is coupled with the inner diameter of a snap ring 3. A detecting means 9 provided in the press-in punch 6 is operated interlockingly with this action, a through hole 6c and the detection hole 8c of a detecting piece 8b are set to the communicating state, and the input signal from a light input section is received by a light reception section and inputted to a display device 10. The display device 10 displays that the snap ring 3 is correctly fitted based on this action signal and input signal.
Patent JP-S60232634-A (JP)
Title: Formation of phosphor screen of color picture tube
Inventor: YAZUMI TOSHIHIKO
IPC: H01J9/227
Filed: 1984-05-02
Abstract: PURPOSE:To eliminate the quality deterioration factor of color picture tube by providing a process for sweeping the inside face, the outside face and the sealing face at the skirt section of panel and removing the unnecessary phosphor substance. CONSTITUTION:A process for removing the phosphor substance adhered to the outside face 22 at the skirt section of panel is provided in the developing process under formation of phosphor film while combining with a method for forcefully removing the residual phosphor substance on the inside face 21 and the sealing face 23 at the skirt section of panel 20 while washing with water and sponge. For example, a sponge 10 for scrubbing off the residual phosphor substance is contacted against the outside face 22 of panel 20 which is secured to a panel holder 30 and rotated thus to clean the inside and the outside faces of panel with pure water while preventing readhesion of residual phosphor substance.
Patent JP-2000285424-A (JP)
Title: Rotary magnetic head apparatus and recording/ reproducing apparatus
Inventor: OKADA SHINJI
IPC: G11B5/52
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic tape from strongly contacting a rotary drum thereby being demagnetized. SOLUTION: A rotary drum 1 is constituted of an upper cylindrical part 1a and a lower end taper part 1b. The cylindrical part 1a is formed to sequentially reduce the diameter with a modest gradient, having the diameter of the lower part made slightly smaller than the diameter of the upper part. The taper part 1b is formed to sequentially reduce the diameter with a larger gradient than the cylindrical part 1a. The contact pressure of a magnetic tape to the rotary drum is accordingly reduced, thereby preventing demagnetization.
Patent JP-H09255202-A (JP)
Title: Discharging mechanism and ink jet recording device
Inventor: NISHIHATA NOZOMI
IPC: B65H29/52
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To perform highly accurate recording by preventing the reduction of recording accuracy and to prevent the deformation of a recorded material in a recording device such as an ink jet recording device or the like. SOLUTION: A paper discharging lever 108 is attached to a paper discharge roller shaft 107 so as to have a fixed sliding load. Before a recorded material 103 reaches a paper discharging roller 104, the paper discharging lever 108 is rotated in synchronization with the paper discharge roller shaft 107. For recording on the recorded material, the tip of the paper discharging lever 108 is brought into contact with the recorded material 103 and stopped after its rotation is prevented, and then by starting its rotation together with paper discharging of the recorded material, the recorded material 103 is dropped to a stack section 106.
Patent JP-S59213940-A (JP)
Title: Reforming gas engine
Inventor: HIROTA TOSHIO
IPC: F02M27/02
Filed: 1983-05-20
Abstract: PURPOSE:To prevent deterioration of a fuel cell by providing a CO converter for converting carbon monoxide into carbon dioxide in the downstream of a reformer and after mixing a portion of reformed gas produced through reformer with water, feeding it through CO converter to a fuel cell. CONSTITUTION:Reforming gas piping 20 for taking out reformed gas from the reforming section 1d of reformer 1 is branched into engine piping 20a and fuel cell piping 20b. The engine piping 20a is coupled through gas cooler 2, gas piping 21 and gas valve 22 to a suction manifold 4 to feed reformed gas to the engine 3. The fuel cell piping 20b is coupled through a mixer 23 to CO converter 24. The mixer 23 is also fed with water from a tank 15 through a water pump 16 and mixed with reformed gas fed from the reformer 1. CO converter 24 is positioned at the downstream of reforming section 1d of reformer 1 and after reforming CO in the reformed gas mixed with water to CO2 feed it through the reformed gas piping 25 to a fuel cell 7.
Patent JP-H0773819-A (JP)
Title: Electron gun system
Inventor: KURUTO-MANFUREETO TEITSUSHIYAA
IPC: H01J29/04
Filed: 1994-04-26
Abstract: PURPOSE: To provide an electron gun system with a high current cathode, which can be manufactured without greatly changing a production line to manufacture a usual electron gun system. CONSTITUTION: The first grid electrode of a hat type, located 30-80 μm from the emission surface of a high current cathode, has a width of 30-70 μm in an electron transition region, the second grid electrode 15 has a width of 250 μm or more in an electron transition region and the third grid electrode 14 has a width of 250-400 μm in an electron transition region on the input side. The first grid electrode, a fourth gird electrode 13 excluding a high current cathode device, the third grid electrode 14, the second grid electrode 15 and a holder 16 of the first grid electrode are assembled together on a device integral with a glass strip 17 and the first grid and the cathode device are connected to the holder 16 of the first grid. An opening member 20 is mounted on the input side of the third grid electrode 14.
Patent JP-S5423828-A (JP)
Title: Internal-combustion-engine-used pressure reduction regulating valve
Inventor: TSUNEKAWA MASARU
IPC: F02M23/08
Filed: 1977-07-25
Abstract: PURPOSE: To prevent excessive elevation of suction pipe negative pressure at rapid deceleration of an engine by providing a regulation valve in a suction pipe of an electronic control injection engine, which is affected by an air pressure and a suction pipe negative pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60230862-A (JP)
Title: Charge electrode of charge control type multiple ink jet recording apparatus
Inventor: SEKIYA TAKUROU
IPC: B41J2/09
Filed: 1984-05-02
Abstract: PURPOSE:To make it possible to retract a charge electrode when an ink jet is turned ON and OFF, and to return the same when a jet state become stable, by moving the charge electrode plate having a slit reaching one end thereof in parallel to the plane formed by a plurality of ink jets. CONSTITUTION:Because an ink jet is disturbed when injection is turned ON, a charge electrode 1 is retracted from a head 5. At the point of time when injection became stable, a plurality of ink jets 6 are passed between slits 4 formed so as to have a width larger than the diameter of an ink column and the charge electrode is moved in parallel to the plane formed by said ink jets 6 until ink jets 6 reach the position in corresponding charging through-holes 2 to perform recording. When injection is turned OFF, the charge electrode is parallelly moved to the direction opposite to that at the ON-time of said charge electrode and injection is stopped after the charge electrode was retracted from the head 5. The contamination of the charge electrode due to the stability of ink injection is prevented and the reliability of a product increases.
Patent JP-S59214633-A (JP)
Title: Manufacture of carpet with pile
Inventor: HOSONO TAIJI
IPC: B32B5/24
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a carpet, e.g., foulard rug, etc., preventive to the coming-off of pile fabric yarns by a method in which pile yarns are woven with the primary base fabric formed by providing the specific amount of ethylenic copolymer to PP woven fabric, and a secondary base fabric is bonded to the back through a specific amount of a latex. CONSTITUTION:An ethylenic copolymer (e.g., ethylene-vinyl acetate copolymer, etc.) aqueous emulsion is coated in an amount of 1-15g/m<2> (as solids) on a cloth woven of PP flat yarns in a latticed form and dried to obtain a primary base fabric 2. Pile yarns 3, etc., are interwoven with the primary base fabric 2 in loop form to obtain the stock cloth of a carpet, and a latex (e.g., styrene- butadiene rubber latex, etc.) 4 is coated in a proportion of 300-1,500g/m<2> (as solids) on the back of the stock cloth. Afterwards, a secondary base fabric of expanded PP woven cloth (preferably) coated with an ethylenic copolymer resin is bonded to the latex-coated surface of the stock cloth by heating and drying.
Patent JP-H09249530-A (JP)
Title: Oil-in-water type solid cosmetic material composition
Inventor: IKEDA TOMOKO
IPC: A61K8/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a solid cosmetic material capable of maintaining stability of a system after a heat treatment and keeping characteristics such as freshness, nonstickiness, etc., easy to carry, and easy to handles by blending a specific compound in an oil-in-water type solid cosmetic material component. SOLUTION: In an oil-in-water type solid cosmetic material, barium sulfate is blended when blending components or, if needed, when the blended materials are filled in a vehicle. Barium sulfate, which is an essential ingredient, is preferably blended in about 3-20wt.%. As ingredients for the oil-in-water type solid cosmetic material, those containing an amphoteric surfactant (e.g. an amide betain type surfactant, etc.), a higher fatty acid (e.g. caproic acid, etc.) and a wax ester (e.g. stearic acid, etc.) are preferable. The cosmetic material expresses action effect for stable keeping physical characteristics and the excellent action effect is significantly expressed especially in a system containing ionic ingredients using the fatty acid/ammonia and the amphoteric surfactant/the higher fatty acid/the wax ester.