baber/WOPTO huggingface dataset:
Patent JP-S6243353-A (JP)
Title: Brake device for vehicle
Inventor: TSUCHIDA TETSUO
IPC: B60T8/54
Filed: 1985-08-21
Abstract: PURPOSE:To enable the hydraulic pump and sensor to be arranged closely thus to reduce the size by forming a cam for driving the hydraulic pump on the outercircumference of output shaft while adjoining to the flywheel. CONSTITUTION:The sensor comprises a flywheel 72 to be rotated by the front wheel through transmission or speed increment device, cam mechanism 73 for converting overrun rotation of said flywheel into displacement in the axial direction and output lever mechanism 74 for functioning a pressure discharge valve 20 with correspondence to said displacement which are entirely arranged in the casing 22. The tubular output shaft 42 of speed increment device is born on the outercircumference of axle 10 through the tubular shaft 24 and needle bearing 41.
Patent JP-S6429094-A (JP)
Title: Echo erasing device
Inventor: OIKAWA HIROSHI
IPC: H04M9/08
Filed: 1987-07-24
Abstract: PURPOSE:To effectively cancel an echo signal by assuming the reverberation time of a echo path from echo path characteristic assumed at each frequency band and variably setting a tap length in order to generate a pseudo echo signal in accordance with it. CONSTITUTION:A speaker 1 and a microphone 2 are acoustically coupled. An input sound signal is separated by low-pass filters 11 and 21 and high-pass filters 12 and 22, the signals of respective frequency bands are sampled by frequency converting circuits 13, 23, 14 and 24, and the signals are supplied for the generation of the pseudo echo signal by an echo canceler circuit 3 for a low-pass and an echo canceler circuit 4 for a high-pass. The pseudo echo signal generated at the echo canceler circuit 3 for the low-pass and the echo canceler circuit 4 for the high-pass is supplied for the canceling processing of the echo signal at subtracters 5 and 6.
Patent JP-H0472002-A (JP)
Title: Raw material for al-si series alloy powder sintered parts and manufacture thereof
Inventor: MIURA SHIN
IPC: B22F3/00
Filed: 1990-07-10
Abstract: PURPOSE:To obtain raw material powder for Al-Si alloy powder sintered parts having low thermal expansion and high ductility by adding the specific rate of Mg powder, etc., to Al base alloy powder containing the specific ratio of Si and Cu. CONSTITUTION:The alloy powder composed of 10 - 35 wt.% Si, 0.2 - 2.0 wt.% Cu and the balance Al with impurities, in which Mg is contained as less as possible, is prepared. Successively, to this powder, by adding and blending one or more kinds of powders selected among (a) Mg powder, (b) Al-Mg powder, (c) Al-Cu powder, (d) Al-Mg-Si powder, (e) Al-Cu-Si powder, (f) Al-Mg-Cu powder, (g) Al-Mg-Cu-Si powder, (h) Mg-Cu powder and (i) Mg-Cu-Si powder, at < 20 wt% blending ratio so that component composition of the mixed powder becomes 0.2 - 4.0 wt% Cu, 0.2 - 2.0 wt% Mg, 10.0 - 35.0 wt% Si and the balance Al, the raw material powder for Al-Si series alloy powder sintered parts is manufactured.
Patent JP-S57107231-A (JP)
Title: Hydrogen chloride remover
Inventor: SUWA HIDEYUKI
IPC: B01D53/34
Filed: 1980-12-26
Abstract: PURPOSE: To remove hydrogen chloride with a small amt. of alkali agents with high efficiency by including a powdery alkali dispersed in gaseous flow in the fluidized bed of packing materials intersecting orthogonally with the waste gas passage direction in removing the hydrogen chloride from waste gases of waste incineration furnaces and the like.  
     CONSTITUTION: slaked lime 1 in a powdery alkali agnet (slaked lime) storage tank 11 is dispersed in the gases in a piping 16A, and is captured by the packing materials 2 in a fluidized bed 13 by passing through a gas hood 30. The waste gases introduced through an inlet hood 22 contact with the slaked lime 1 while they pass through the clearances of the materials 2, thereby forming calcium chloride which is the product 3 of reaction. The clean gases are released together with the carrier gas of the slaked lime 1 through a piping 16B out  through an outlet hood 23. The product 3 of reaction is discharged together with  the materials 2 through a discharge valve 20, and is separated from the materials 2 by means of a vibrating screen 24. The cleaned materials 2 are cyclically  reused. Part of the waste are usable for the carrier gas for the slaked lime 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0513892-A (JP)
Title: Wiring circuit molding board
Inventor: ISHII MAKOTO
IPC: H05K3/30
Filed: 1991-06-28
Abstract: PURPOSE:To remarkably enhance reliability by maintaining a connecting state of a lead terminal of an electric component to a circuit pattern by solder excellent even in the case of an expansion, a contraction of a molding resin layer by a temperature cycle. CONSTITUTION:One or a plurality of protrusions 12 are formed in a region surrounded by a plurality of component holding and securing ribs 7b of a molding resin layer 2 for constituting a wiring circuit molding board. The protrusions 12 are mounted at the fine component holding and securing ribs 7b, and brought into contact with the bottom of an electric component 9 connected to a solder land 10 by a solder 11 at its lead terminal 9a. When the layer 2 expandes due to a temperature rise, the protrusions 12 are varied in the bottom of the component 9 secured by soldering, thereby alleviating a lifting force to the component 9. Thus, even if the layer 2 expandes or contracts, a connecting state of the terminal 9a to the land 10 is not affected by the influence.
Patent JP-2001009009-A (JP)
Title: Microwave sterilization method
Inventor: MATSUNAGA MASAMI
IPC: A23L3/01
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a microwave sterilization method which is capable of sufficiently sterilizing the object to be sterilized including the inside walls of a container even when the object to be sterilized is housed in the container having a gap part and is hermetically sealed therein. SOLUTION: The microwave transmittable housing container 114 in which the object to be sterilized is housed having the gap part and is hermetically sealed therein is housed in a hermetic container 120 which has the inside volume approximate to the volume of this housing container 114, allows the transmission of the microwaves and is substantially not deformed at a prescribed sterilization temperature and after this hermetic container is hermetically sealed, pressurized steam is introduced by a steam introducing pipe 122 into the hermetic container 120 in such a manner that the internal pressure of the housing container 114 and the internal pressure of the hermetic container 120 are approximately balanced while the hermetic container 120 is moved, during which the hermetic container 120 is irradiated with the microwaves from its outside.  The inside of this hermetic container 120 is kept at relative humidity 50 to 100%, pressure 1.0 to 3.0 kg/cm2 and temperature >=100 deg.C and the object to be sterilized is subjected to the sterilization for the prescribed time. The housing container 114 is thereafter cooled.
Patent JP-H0831094-A (JP)
Title: Data reproducing device
Inventor: HIRASAKA HISAKADO
IPC: G11B20/00
Filed: 1994-07-13
Abstract: PURPOSE:To correctly obtain a multivalued signal code value even when local fluctuation exists by generating a threshold value from an envelope waveform based on a voltage value corresponding to a nonzero point, a zero point estimated from a processing object signal temporarily detected beforehand and detecting the multivalued signal code value. CONSTITUTION:A regenerative multivalued processing object signal S11 such as ternary, etc., through an A/D converter 56, a DC offset canceling HPF 57 and an equivalent circuit 58 is detected by a temporary detection part 12 in an envelope forming circuit 11. Then, an envelope extraction circuit 13 extracts the envelope waveform S11A based on a maximum voltage value for a sample point estimated as a nonzero and a voltage of an immediate before the sample point for a zero sample point. A detection circuit 59, according to the waveform S11A, decides a detection threshold value to detect the multivalued signal code value. By such a constitution, the multivalued signal code value is detected without erroneous detection even when local amplitude fluctuation exists, and an excellent musical sound is outputted through a speaker 63.
Patent JP-2000014901-A (JP)
Title: Pachinko game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time of the whole control related to prize ball discharge by discharging one winning ball when the prize ball discharge based on a prize ball discharge command signal is ended, and judging the end of the prize ball discharge based on the prize ball discharge command signal by the presence of a detection signal of winning ball discharge. SOLUTION: A prize ball data (prize ball discharge command signal) is transmitted to a game control device 30 during a play, and it is detected by a prize ball discharge sensor 52A in this device 30. On the basis of the number of actually discharged prize balls, the shortage to the prize ball discharge number requested by the prize ball data is determined, and a difference signal (prize ball discharge correction command signal) is transmitted to a discharge control device 40. At this time, the requested prize ball discharge number is stored on the basis of the prize ball data. When the requested prize ball discharge number is not 0, a prize ball discharge request flag is set, and the stored requested prize ball discharge number is set as the set discharge number.  One winning ball is discharged when the prize ball discharge is ended, and the end of prize ball discharge is judged by the presence of a detection signal of winning ball discharge.
Patent JP-2000028431-A (JP)
Title: Vibration pickup provided with pressure sleeve
Inventor: BRAMMER HARTMUT
IPC: G01H1/12
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To make axial preloading achievable in such a state that the preloading is accompanied by optimum pressure distribution to sensor elements secured to the pressure sleeve of a vibration pickup. SOLUTION: When vibrating mass bodies 7 are not assembled in a device provided with sensor elements 6, the bodies 7a are only partially mounted on the device and the intervals of the elements 7 to the device provided with the elements 6 are provided in a specified annular area. In addition, it is made possible that the nearly flat supporting section of the mass bodies 7 is obtained in the device provided with the sensor elements 6 and, at the same time, axial preloading is achieved after the mass bodies 7 are assembled by conquering the intervals.
Patent JP-2000022966-A (JP)
Title: Image reader and computer-readable storage medium
Inventor: MIKAMI FUMIO
IPC: H04N1/48
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To correct the color slurring of the image reader which uses three line sensors of R, G, and B by using simple constitution. SOLUTION: Two longitudinally adjacent pixels of outputs of sensors 101 and 103 of R and B having read a document having a black line in the direction of the line sensors at vertical scanning speeds corresponding to vertical scanning magnifications are multiplied by coefficients (1-p) and (p), and (1-q) and (q) and added, and the addition results and the output of the sensor 102 of G passing through an input masking circuit 127 and a color space converting circuit 128 are discriminated whether they are chromatic or achromatic color by a color deciding circuit 133, so that the count value of a chromatic color decision signal IRO is sent to a CPU 135. The CPU detects (p) and (q) minimizing the count value by the vertical scanning magnifications while changing the said (p) and (q). The detected (p) and (q) are used to read the document, thereby correcting the color slurring.
Patent JP-H0571270-A (JP)
Title: Lower frame made of composite member of curved material of thin stainless steel plate and extruded mold member
Inventor: ISHIKAWA MASAYOSHI
IPC: E06B1/70
Filed: 1988-07-23
Abstract: PURPOSE:To easily and exactly position on assembling and increase air-tightness, processing ease, advantage in cost, by sticking the bottom of fitting groove of a seal-fitting member to the fitting rib of a lower frame body, in the condition that the upper edge of the fitting rib of the lower frame body and the upper face of the seal fitting member contact the lower face of the horizontal web of the outer edge. CONSTITUTION:The edge 35c extending downward of an outer edge 35 contacts the middle rib 9 of a lower frame body B and both are fixed by welding or bolting, in the condition that the lower face of the horizontal web 35a of the outer edge 35 contacts the upper edge 34a of the fitting rib 34 of the lower frame body B made of the curved member of a thin stainless steel plate. Next, the bottom 20b of the groove 20 of the seal fitting member D is forced to contact the vertical fitting rib 34 of the lower frame body B. And at that time, the bolt 21 is inserted from the bolt hole 28 to the bolt hole 29 and the seal fitting member D is fixed to the lower frame body B in the condition that the upper face 20a of seal fitting member D contacts the lower face of the horizontal web 35a of the outer edge 35. In this case, the bolt 21 having a function preventing from loosening and having a water-proof characteristic is used.
Patent JP-S6246975-A (JP)
Inventor: NAKABASHI MASAKO
IPC: B23K1/19
Filed: 1985-08-23
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-H0741071-A (JP)
Title: Supporting device for plate material
Inventor: TAKIGUCHI MASAYUKI
IPC: B65D85/62
Filed: 1993-07-27
Abstract: PURPOSE:To provide a supporting device capable of supporting plate material without impairing the end faces thereof. CONSTITUTION:A supporting device has both the ends of plate material B supported on supporting members 5 and 6 to keep the plate material horizontal. The supporting members 5 and 6 on both the sides are provided in the opposite positions with their respective recess parts 5a and 6b for inserting end parts of the plate material, the supporting surfaces 5b and 6b on the underside of the recess parts are formed inclining downward and the inclination angles of the supporting surfaces 5b and 6b are made larger than the deflection angle formed when the plate material B is supported.
Patent JP-2001012432-A (JP)
Title: Precoated screw member
Inventor: IIDA MAKOTO
IPC: C10M125/04
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To easily fasten a screw member without affected by the working environment, and to exercise the locking effect after the fastening by applying a lubrication coating agent including metallic powder, on at least one of a screw part and a bearing surface of the screw member, and drying the same. SOLUTION: A coating film 3 formed by mixing metallic powder 3b into a solid lubricant 3a mainly composed of molybdenum disulfate and a fluorine resin as main components, and including a thermosetting resin as a binder, is applied onto a screw part and the like of a bolt, and then baked. A particle diameter D of the metallic powder 3b is determined to be 5 μmϕ larger than approximately 2 μm of a film thickness tp of the coating film 3 in a fastening state, 5-30 volume % of the metallic powder 3b is uniformly mixed to the lubricant 3a, and a thickness tf of the coating film 3 in the non-fastening state is approximately 7 μm.  Whereby the bolt 2 and a joint body 6 are contacted by the lubricant 3a during the fastening, a coefficient of friction is small, the metallic powder 3b bites into the bolt 2 and the joint body 6 in a final fastening state, and the coefficient of friction by the metal contact is varied. By using the solid lubricant, the working environment and the other functions are not affected by the lubricant, and the fastening work can be simplified.
Patent JP-H0533116-A (JP)
Title: Surface treatment of stainless steel member
Inventor: SHIMIZU SHIGEO
IPC: C21D1/76
Filed: 1991-07-25
Abstract: PURPOSE:To improve wettability, corrosion resistance, heat resistance, etc., at the surface of a stainless steel member, to perform oxidizing treatment by means of heating in the air, and to reduce treatment costs by carrying out electrolytic combined polishing. CONSTITUTION:A stainless steel member in which surface roughness is regulated to <=1mum by means of electrolytic combined polishing is heated in an atmosphere with >=20vol.% oxygen content at 250-650 deg.C for 10-300min to undergo oxidizing treatment, by which an oxide film can be formed on the surface of the stainless steel member and surface treatment for the stainless steel member can be done.
Patent JP-H0349649-A (JP)
Title: Powdered seasoned oil
Inventor: MIYAMOTO ITARU
IPC: A23L13/60
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a powdered seasoned oil usable for a food, having water dispersibility, excellent stable storability and taste by blending a seasoned oil with protein, carbohydrate, specific emulsifying agent and dispersibility improver. CONSTITUTION:A powdered seasoned oil obtained by preparing an O/W type emulsion containing 70-85wt.% seasoned oil,1-6wt.% protein, 9-29wt.% carbohydrate, batty acid glyceride and trisodium phosphate or sodium hexametaphosphate and spray-drying. When the O/W type emulsion is prepared, the seasoned oil can be blended with a fatty acid glyceride and another emulsifying agent such as lecithin, sorbitan fatty acid ester, etc., because of stability of the emulsion. Further, in order to improve dispersibility in the preparation of the O/W type emulsion, trisodium phosphate or sodium hexametaphosphate is used.
Patent JP-S6322520-A (JP)
Inventor: ERIONORA FUISHIEREFUNA RAFURET
IPC: A61P25/28
Filed: 1986-08-06
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-S57111246-A (JP)
Title: Decoration of glassware with metallic foil
Inventor: HASEGAWA YASUKAZU
IPC: C03B19/02
Filed: 1980-12-27
Abstract: PURPOSE: To manufacture a colorful glassware partially having metallic luster, easily, by putting glass material and metallic foil in a glass-supplying chamber, heat-treating the material, and forming the glassware in a mold.  
     CONSTITUTION: A glass block 1 is placed in the glass-supplying chamber 5 of a mold 4, and a number of glass beads 2 wrapped with metallic foil are put in the space between the glass block and the chamber 5. The whole mold 4 is heated at about 750°C for about 5hr to effect the heat-treatment of the glass block 1 and the glass beads 2, the molding of the glassware in the mold 4, and at the same time, the decoration of the glassware with the metallic foil 3. The glassware manufactured by this process is partly decorated with the metallic foil 3 and the reaction product 6 up to the neibourhood of the lip of the glassware. The color of the decoration pattern can be changed by properly selecting the metallic foil 3 and the glass beads 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03148828-A (JP)
Title: Method and jig for damaging rear side of semiconductor wafer
Inventor: JIYON ROBINSU
IPC: H01L21/30
Filed: 1990-07-12
Abstract: PURPOSE: To form a damage with quality on the back of an wafer at a low cost with a simple method by dipping silicon wafers into silicon carbonate powder and agitating the silicon carbonate powder by vibration. CONSTITUTION: The inside of a tank 11 is filled with silicon carbonate power 12 up to a line 12a, silicon wafers 13 are dipped into the power 12 to completely cover the wafers 13 with the powder 12. Then the tank 11 is connected to a vibrating electric coil 14, and the coil 14 is connected electrically to a power control source 16. Then the control source 16 is adjusted to agitate the silicon powder 12 by vibration. Consequently, a quality damage can be applied to the rear side of the wafer 13 without forming excess scratches, gains or pits. In addition, processing cost can be reduced, and yield can be improved by the simple constitution.
Patent JP-H0743946-A (JP)
Title: Nonmagnetic one-component developer
Inventor: KURAMAE YOSHIHISA
IPC: G03G9/09
Filed: 1993-07-27
Abstract: PURPOSE:To eliminate various problems even when the particle diameter of a nonmagnetic one-component developer is reduced and to attain high image quality at the time of forming an image with the developer by using specified toner particles and hydrophobic silica particles as the constituents of the developer. CONSTITUTION:Carbon black having <=20nm average particle diameter and <=0.05 structure index is incorporated into toner particles made of a fixing resin by <=6 pts.wt. per 100 pts.wt. of the fixing resin and hydrophobic silica particles having +500 to +1,000muC/g or -500 to -1,000muC/g extent of electrostatic charge and >=14nm primary particle diameter are added to the toner particles to obtain the objective nonmagnetic one-component developer. The carbon black used is prepd. by selecting carbon black satisfying the required characteristics among channel black, roller black, disk black, gas furnace black, oil furnace black, thermal black, acetylene black, etc.
Patent JP-S5879807-A (JP)
Inventor: JIYOZEFU ZEREZU
IPC: C23C16/50
Filed: 1982-10-20
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-H1130029-A (JP)
Title: Scaffold
Inventor: ITO MASATERU
IPC: E04C3/08
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide sufficient strength even for a space between structural bodies arranged at a wide distance by a method wherein a pair of fabricated beams fixed under the state of extending between the structural bodies of a building and scaffolding boards each supported under the state of stretching between the fabricated bemas are provided. SOLUTION: A scaffold 2 is constructed of a pair of trussed beams 21 and scaffolding boards 22, and fixing plates 214 are provided at each of the trussed beams 21 while holding parts 224 are provided at each of the scaffolding boards 22. The scaffold 2 can be disassembled into the trussed beams 21 and the scaffolding boards 22 and transported and stored under the state of being disassembled. At a construction site, the trussed beams 21 and 21 are fixed, extending between walls 12 and 12 of a building unit 1 and after that, the scaffolding boards 22 are arranged, in accordance with progress of works, stretching between the trussed beams 21 and 21 and supported at appropriate positions.  As the fabricated beams are arranged, extending between structural bodies of a building, and the scaffolding boards are arranged, stretching between the fabricated beams, a scaffold having sufficient strength can be installed at a space between the structural bodies arranged at a wide distance.
Patent JP-S6341021-A (JP)
Title: Reduction stepper
Inventor: TSUTSUI HIROAKI
IPC: G03F7/20
Filed: 1986-08-06
Abstract: PURPOSE:To correct the error of a reduction ratio by detecting the relative positions of reticle projection images to a semiconductor substrate at three or more of points in an exposure field and relatively moving the position of a reticle holding plate to a lens system. CONSTITUTION:Beams emitted from a light source 1 move forward along an optical axis 2, and the image of a reticle pattern on a reticle 4 is focussed on a substrate 6 by a main lens system 5. In this case, the displacement of relative positions in each direction of X.Y.theta of the image of the reticle pattern and a pattern is detected by position sensing marks 10, 11, 12 in the reticle 4 while the error of reduction ratios in the X direction and the Y direction is detected. A reticle holding plate 3 is supported at three points of fulcra 7, 8, 9, each fulcrum can be shifted independently in the Z direction by a drive mechanism such as a servomotor, movement required for correcting the error of the reduction ratios detected is computed by a computing mechanism, and the fulcra 7, 8, 9 are moved only by the quantity, thus correcting the error.