baber/WOPTO huggingface dataset:
Patent JP-H02112128-A (JP)
Title: Manufacture of electrode
Inventor: SHO SHINGO
IPC: H01J9/14
Filed: 1988-10-19
Abstract: PURPOSE:To prevent the uneven height of a short wall part and the generation of crack by forming a part nearly to the short wall part of a cylindrical part by drawing, followed by boring of an I-shaped hole and forming of a protrusion in the formation of an electrode having the height of a long wall part higher than that of the short wall part in the cylindrical part. CONSTITUTION:A band hoop material of a determined width is punched to form a circular blank 41, in the center of which a swollen part 42 having the same rectangular form as the cylindrical part 23 of an electrode 12 and the same height as the short wall part of the cylindrical part 23 is formed. Then the bottom of the swollen part 42 is perforated to form an I-shaped hole 45 consisting of a pair of parallel short sides 43 and long sides 44 connecting the intermediate parts thereof, and then the bottom part of the swollen part 42 is protruded on the extension of the wall part 4b of the swollen part 42 to form the cylindrical part 23 formed of a high long wall part 22 opposed to the low short wall part 21. Finally, the edge part of the blank 41 is cut into a determined form by edge cutting work, and a flange part 24 of a determined form is left in one end outer part of the cylindrical part 23, whereby the electrode 12 is, formed.
Patent JP-H11100983-A (JP)
Title: Attaching structure of pilaster
Inventor: ISHIKAWA TOMOHISA
IPC: E04F19/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching of a pilaster to a window frame corner by making the same level of the end face of a window vertical frame material having a casing groove and the surface of interior wall material, using dowel and fixing the pilaster. SOLUTION: The vertical frame material F of a window and a window frame sash S are attached to a column through a proper spacer, and the indoor side end face of the vertical frame is made the same level as the surface of interior wall material. A groove for casing attaching is formed on the end face of the vertical frame material F, a metal or plastic toothed dowel E suitable for the groove is prepared, and a dowel hole is formed on a pilaster M at an interval of about 30 cm. The edge of the dowel E is inserted, the dowel E is inserted in the casing groove of the end face of the vertical frame material F, the additional frame M and the vertical frame F are connected by the dowel E, and an adhesive is applied between the pilaster M and interior wall material W to perform connection.  Thus, adjustment window frame material for casing attaching F is used to easily attach the pilaster M to a window frame corner.
Patent JP-H11103273-A (JP)
Title: Portable telephone set
Inventor: HARA MOICHI
IPC: H04W52/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to view an electric field intensity display part and a battery residual display part even in a speaking state and simultaneously know the deterioration degrees of both the display parts. SOLUTION: The electric field intensity display part (LED) 18 for displaying a state that the intensity of an electric field is weak and a portable telephone set 1 exists near the outside of a communication range and the battery residual display part (LED) 17 for displaying a state that the voltage of a battery is close to a limit are arranged on the tip part of a folding flip 16 of the telephone set 1 and these display parts 17, 18 are driven by an ON signal from a flip switch 20 to be turned on when the flip 16 is opened. The flashing speeds of the display parts 17, 18 are respectively increased in accordance with the degrees of deterioration.
Patent JP-S61141693-A (JP)
Inventor: SHIBATA TADASHI
IPC: C05G3/00
Filed: 1984-12-12
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-H07125709-A (JP)
Title: Wrapping device
Inventor: YASUMATSU MAMORU
IPC: B65B25/04
Filed: 1993-10-21
Abstract: PURPOSE:To prevent damage to both a draw-out mechanism and a cutter which is caused by a draw-out mechanism stuck in an interposing position, resulting in the contact of the cutter with the draw-out mechanism due to a cutting operation. CONSTITUTION:By the provision of a position sensor for detecting the presence or absence of a draw-out mechanism 16 at/from an interposing position, the cutting operation of a cutter 12 is prevented when the position sensor detects the presence of the draw-out mechanism 16 even after an elapse of set time after the arrival of the draw-out mechanism 16 at the interposing position.
Patent JP-H01105744-A (JP)
Title: Liquid injection recording head
Inventor: SUTEIIBU BORIMA
IPC: B41J2/04
Filed: 1987-10-19
Abstract: PURPOSE:To enable an on-demand type ink jet recording device which can extend over the full width of recording paper to be available by moving a piston in a cylinder by a required amount to cause liquid in the cylinder to migrate and allowing liquid droplets to be injected through a nozzle. CONSTITUTION:A piston 2 is allowed to move freely through a cylinder 1 with a prearranged high precision clearance, and travels to an arrow direction by an electrostatic attractive force which is applied alternately to electrodes 3, 4 arranged at the end of the cylinder 1. When the piston 2 moves vertically, the piston 2 exerts force to liquid in the cylinder, and ink droplets 7 are caused to spew out of a nozzle 6. Contrarily, when the electrode above is driven to cause the piston 2 to move upward, fresh liquid (ink) is sucked into the cylinder 1 and the following round of ink droplet injection is ready. For the consecutive rounds of injections, the piston 2 is moved vertically to repeatedly inject ink droplets from the nozzle like the initial round of injection.
Patent JP-H08120267-A (JP)
Title: Shield excavation method in shield tunneling method
Inventor: MIURA SHIGEYOSHI
IPC: C09K17/48
Filed: 1994-10-27
Abstract: PURPOSE: To develop a novel shield excavation method whereby the flowability of excavated sediment or the prevention of seepage during excavation is improved in shield tunneling methods, esp., the mud shield method. CONSTITUTION: A shield excavation method is developed wherein a flowable excavated sediment is quickly made nonflowable by mixing it with a compsn. comprising a water-sol. high-molecular substance and a boron compd. or an aldehyde compd., an aq. soln. of the compsn., or a dispersion of the compsn. in water or an org. solvent and then further mixing with an acidic or alkaline substance. Thus, by adjusting the pH of the excavated sediment after being mixed with the water-sol. high-molecular substance contg. the boron compd. or the aldehyde compd., the sediment is agglomerated, dehydrated, and made nonflowable, causing the sediment filled in the rear part of a screw conveyor to act as a cutoff plug against the earth pressure of the natural ground and thus to decrease the disturbance of the natural ground surrounding a shield cutting face and the settlement of the ground surface.
Patent JP-H06117444-A (JP)
Title: Universal joint
Inventor: OSHIMA TOMIO
IPC: F16D3/32
Filed: 1992-10-01
Abstract: PURPOSE:To provide a universal joint high in cooling efficiency even without a fin, desirable in rotating efficiency and moreover with long life. CONSTITUTION:A universal joint is provided with a flange yoke 10 disposed between yokes 2, 4 and provided with a center opening 11 and a ring groove 12 extended radially, an oil feeding nipple 19 communicated with the center opening 11 and the ring groove 12, and a guide body 13 for fitting the ball bushes 6 of the yokes 2, 4. The guide body 13 has a center hub 14 movable in the center opening 11, and a hub flange 15 sliding in the ring groove 12, and is provided with plural oil passages 18 piercing from the outer peripheral surface of the hub flange 15 to the inner surface of the center hub 14 along at least one diameter line to the center axis of the guide body 13. A thrust washer 16 and an O-ring 17 are interposed between the hub flange 15 and the wall surface of the ring groove 12.
Patent JP-H10110415-A (JP)
Title: Method for maintaining snow quality in indoor skiing ground
Inventor: OGATA JUNJI
IPC: E01H4/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce air-conditioning load and maintain snow quality by offsetting an input heat equivalent part by cooling air blowing-in of prescribed temperature or lower from the inside of snow in an indoor skiing ground facility. SOLUTION: In an indoor skiing ground a number of cooling tube are buried at proper intervals and in the proper direction at a depth of about 25cm in the neighborhood of a snow accumulating part 2 having no possibility of being destroyed by skiing, and connected to a cooling air supply source. Cooling air of 0 deg.C or lower is blown out to the snow accumulating part 2 from a nozzle through the cooling tubes. Thereby the cooling air of 0 deg.C or lower reaches the surface of snow through gaps between the snow accumulating parts 2, since it drifts on the snow surface and maintain the snow surface at low temperature, snow melting can be controlled, and better snow quality can be maintained. Since the skiing ground is not needed to be cooled at 0 deg.C or lower, air- conditioning load can be reduced.
Patent JP-H02112614-A (JP)
Title: Heat insulating structure for subcombustion chamber
Inventor: KAWAMURA HIDEO
IPC: F02B19/16
Filed: 1988-10-21
Abstract: PURPOSE:To contrive the improvement of combustion efficiency and heat resistance or the like by forming a subcombustion chamber connecting upper and lower chambers consisting of heat insulating material while fitting a ring, consisting of ceramics, to the peripheral surface of each chamber. CONSTITUTION:A subcombustion chamber 2 is connected communicating with a main combustion chamber 1 through a nozzle 3 while built in a cylinder head 10 provided with a cooling jacket 17. Here the subcombustion chamber 2 is formed by upper chamber 4 and a lower chamber 6, serving as wall members, respectively formed by a heat insulating material of aluminum titanate or the like. A ring 5, consisting of ceramics of silicone nitride or the like with a coefficient of thermal expansion having an equal value, is respectively fitted to each external wall surface 20 of the upper chamber 4 and the lower chamber 6. While a connection part 7 of the upper chamber 4 to the lower chamber 5 is arranged in a location with a large thermal load of a fuel injection pattern point end part or the like in the subcombustion chamber 2.
Patent JP-H06280371-A (JP)
Title: Tile block wall body
Inventor: FUNAKI GANTAN
IPC: E04F13/08
Filed: 1993-09-29
Abstract: PURPOSE:To improve airtightness and waterproof by providing a projected rib section having upward oblique face at the installation face side for the upper peripheral section of a tile block, and concurrently providing a fit-in section corresponding to the aforesaid projected rib section for the lower peripheral section of the tile block. CONSTITUTION:A plurality of locking projections 11a and 11b each tipe end of which is vertically widened, are formed in the front face side of an installation face plate 11 made of a metallic sheet where these locking projections are extended horizontally along the entire length of the face plate 1 in its longer direction while two lines of them are made a pair. And an engaging groove 12c in a vertical trapezoid shape in cross section having upper and lower side walls 12a and 12b, is horizontally formed in the back face side of a tile block 12 along the entire length of the tile block. Moreover, a projected ribe section 12d in a triangle shape in cross section having an oblique face 20 is formed in the back face side of the upper peripheral section of the tile block 12 along the entire length of the block. When works are to be carried out, after the face plate 11 has been fixed on a building frame via a substrate member, the engaging groove 12c of the block 12 is fitted in the locking projections 11a and 11b of the face plate 11, and concurrently the fit-in section 12e of the block 12 at the upper stage is fitted in the projected rib section 12d of the block 12 at the lower stage.
Patent JP-H11101579-A (JP)
Title: Grate stopper for sintering machine pallet
Inventor: NAKANISHI HIROSHI
IPC: F27B21/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a gap between the inner wall of a side wall and an end grate by tightening the side wall threaded at the drum part of a headed pin and a nut through a spring washer. SOLUTION: The head part 10a of a headed bolt 10 is engaged with the tapered recess of an end grate and at the end part projecting from a side wall, a flat washer 2 and a spring washer 11 are interposed between the outer wall of side wall and a nut 12 screwed to the threaded part 10d of drum section. When the nut 12 is tightened, apparent gap where the headed bolt 10 is shifted in the breadthwise direction of a pallet is eliminated. More specifically, gap between the end grate and the inner wall of side wall is eliminated. Furthermore, difference of thermal expansion between the pallet truck and the grate is absorbed through reduction in the compression height of the spring washer 11.
Patent JP-H03126075-A (JP)
Title: Data display input device
Inventor: YOSHINO JUN
IPC: G10H1/24
Filed: 1989-10-11
Abstract: PURPOSE:To set and alter a parameter or data needed by one display screen by allocating a parameter required by a user to either of operator gourds displayed on a display means. CONSTITUTION:With contents in a second screen memory 8 displayed on the display means 2, a first storage means 16 stores data corresponding to one parameter when its name is designated by a two-dimensional operator 14. When contents in a first screen memory 4 are displayed on the display means 2 after a second storage means 18 stores the data in the first storage means 16, the data corresponding to one operator designated by the two-dimensional operator 14 is stored. A parameter altering means 20 alters data input to a parameter altering means 22 from the two-dimensional operator 14 so that the parameter altering means 22 selects a parameter stored in the first storage means 16 when the two-dimensional operator 14 designates the operator stored in the second storage means 18. Consequently, a parameter or data needed by one display screen can be set and altered.
Patent JP-H01106274-A (JP)
Title: Parallel graphic operation processing method
Inventor: MATSUOKA YUKIO
IPC: G06T1/00
Filed: 1987-10-20
Abstract: PURPOSE:To attain parallel and efficient processing by varying the size of an area to be divided. CONSTITUTION:A graphic stored in graphic data 101 is divided in each area by area dividing processing 102, the obtained respective graphics are arithmetically processed by graphic operation processing 103 and sorted into graphics close to the boundary of the areas and the ones arranged on the outside of the vicinity, the graphic data formed in the vicinity of the area boundary are stored in a working graphic file 106 and the graphic data on the outside of the vicinity are stored in a graphic data output file 108. Plural areas of the graphic data close to the area are integrated by area integrating processing 107, the area is expanded, and the graphic data are operated in parallel by the processing 103 in each expanded area.
Patent JP-2000086971-A (JP)
Title: Phenol resin for can coating material
Inventor: SANETO TORU
IPC: C08G59/62
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin for can coating materials excellent in processability and elution resistance as compared with those of a conventional phenol resin for the can coating materials. SOLUTION: This phenol resin for can coating materials is obtained by reacting p-cresol(PC) with o-cresol(OC) and formaldehyde (F) in the presence of a basic catalyst and has (1.0/9.0) to (7.0/3.0) molar ratio (OC/PC) of the o- cresol(OC) to the p-cresol(PC). The molar ratio (F/C) of the formaldehyde (F) to the cresols (C) is preferably 2.0-6.0 and the weight-average molecular weight of the phenol resin is preferably 400-2,000.
Patent JP-H10111319-A (JP)
Title: Signal processing method and device for photo-voltage/ photo-current sensor
Inventor: KUMEGAWA HIROSHI
IPC: G01R15/24
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of a shift caused by the temperature change of phase difference in a λ/4 plate in a photo-voltage sensor constituted in such a way as to detect system voltage from the change of transmitted light quantity in relation to applied voltage, of an electro-optical element formed of a Pockels element or the like. SOLUTION: The added value of a low band component DCS, outputted after photoelectric conversion by a photodiode 32 and passed through an LPF 36, of reflected light from a polarization analyzer 28, and a low band component DCP, outputted after photoelectric conversion by a photodiode 33 and passed through an LPF 37, of transmitted light of the polarization analyzer 28, is obtained by an adder 38, and a high band component ACS of the above-mentioned reflected light output through an HPF 35 is divided by the obtained added value by a divider 39.  Accordingly, even though the light quantity of either one of the transmitted light and reflected light is increased by the shift of phase difference following temperature change, the light quantity of the other is decreased, so that the added value remains constant, and the change of the high band component where an applied voltage change appears can be detected with high accuracy.
Patent JP-H05105924-A (JP)
Title: Method for automatically controlling grain size in raw material for blast furnace
Inventor: NISHIYAMA YOSHINORI
IPC: C21B7/18
Filed: 1991-10-14
Abstract: PURPOSE:To provide an automatic control method for the grain size of raw material for a blast furnace, by which the grain size of the raw material can be changed as an improving method for furnace condition and this action is immediately affected to the improvement of the furnace condition and further the drastic change in the grain size is easily executed. CONSTITUTION:The influence of the grain size of the raw material on the operation of the blast furnace is considered for a long time and particularly, the influence on ventilation in the large-sized blast furnace is great. Then screens arranged at the discharging part of a raw material vessel 9 are made of two blanking steel plates or two sets of sinking comb line nets so as to be possible to change the grain size of the raw material according to the furnace condition even during the operation and automatically change the mesh of the screen 8 by mechanically moving and shifting the one side thereof. By changing the mesh, the grain size control corresponding to the furnace condition can be executed in a real time and by this grin size control, the furnace condition in the blast furnace, particularly the ventilation is stably held.
Patent JP-H0987184-A (JP)
Title: Immuno-sensitization of laying bird
Inventor: OISHI HIFUMI
IPC: A61K39/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate immuno-sensitization of laying birds with an objective antigen. SOLUTION: This method is for immuno-sensitization of laying birds with an objective antigen through its oral administration. The antigen is prepared by emulsifying an antigen with mineral oil and milk fat globule membrane or an emulsifying protein derived therefrom.
Patent JP-S62125541-A (JP)
Title: Method for controlling atatchement position of diffraction grating of optical pickup heard
Inventor: TANAKA MASAO
IPC: G11B7/08
Filed: 1985-11-27
Abstract: PURPOSE:To obtain the proper attachment position of a diffraction grating with high accuracy by using the signal corresponding to the phase difference of the output given from a photoelectric converter based on a pair of secondary beams to control the attachment position of the diffraction grating. CONSTITUTION:An optical beam 2 delivered from a light source 1 is divided into three beams by a diffraction grating 3, i.e., primary beams consisting of the 0th and the + or -1st-degree diffracted light and a secondary beam. These three beams are irradiated on a driving optical disk 8 and form light spots 28c, 28a and 28b on an information track 26. The reflected beams corresponding to the spots 28a and 28b are converted into the electric signals by photoelectric transducers 24a and 24b and amplified by amplifiers 30a and 30b. These amplified signals are supplied to a main control circuit 38 through a secondary beam signal synthesizing circuit 32 and a secondary beam signal phase comparator 40. The circuit 38 controls a pulse motor 44 to revolve a holder 22 holder a diffraction grating 20 in the fixed direction. In such a way, the proper attachment position of the grating 20 is obtained with high accuracy.
Patent JP-H06118357-A (JP)
Title: Optical modulator
Inventor: KASAI YOSHIHIKO
IPC: G02F1/03
Filed: 1992-10-02
Abstract: PURPOSE:To miniaturize an optical modulator through miniaturization of a single crystal and unification of constitution parts by providing a convergent lens in an optical path, and also, constituting directly an optical thin film corresponding to a phase plate, a plate polarizer for giving a polarization characteristic and a diffraction grating in one end face of this lens or at least one end face of the single crystal and an acid compound for showing an effect. CONSTITUTION:By installing a convergent lens 1l1 between a polarizer 1a and a single crystal 1b, and allowing a convergent light to be made incident on the single crystal 1b, size of the single crystal 1b, and size of a phase plate 1c for modulating furthermore the light which passes through the single crystal 1b and an analyzer 1d are miniaturized. In this case, since a shape of the convergent lens 1l1 passes through the polarizer 1a, a cylindrical lens can utilize it, and it will suffice that only the polarized light is guided into the single crystal 1b. Therefore, it is unnecessary to be the spherical surface, and the value as parts can be reduced due to mass production. Accordingly, a cost reduction and miniaturization are realized in an industrical level, and it takes effect in a field of intensity modulation, phase modulation, etc., of light.
Patent JP-H1090842-A (JP)
Title: Processing method for silver halide photographic sensitive material by development
Inventor: FUKUI YASUTA
IPC: G03C5/30
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To suppress contamination in an automatic processing machine even when processing is carried out under slight replenishment with a developing soln. causing no problem to an ecosystem and working environment and to stably form a high contrast image. SOLUTION: A silver halide photographic sensitive material contg. a hydrazine deriv. is processed with a developing soln. of pH9.0-10.5 not practically contg. a dihydroxybenzene compd. but contg. at least one kind of ascorbic acid deriv. as a developing agent and at least one kind of N,N-disubstd. amiophenol as an auxiliary developing agent, having <=0.1mol/l concn. of sulfite ions and further contg. at least one kind of mercaptotriazine.