baber/WOPTO huggingface dataset:
Patent JP-S58223400-A (JP)
Inventor: FUEIZARU EI FUAZURIN
IPC: C23C14/24
Filed: 1983-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61252964-A (JP)
Title: Directly coupled clutch for hydraulic transmission
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H45/02
Filed: 1985-04-30
Abstract: PURPOSE:To enlarge the range of absorbable torque capacity without increasing the diameter of damper mechanism by holding the first plate between first shock-absorbing member and second plate. CONSTITUTION:First plate 24 is held between first shock-absorbing member 23 and second plate 25. The output transmitted through a piston 21 is transmitted through the first plate 24, the first shock-absorbing member 23, second plate 25, second shock-absorbing member 26 and third plate 27 to the output member serially. Consequently, the absorbable torque capacity can be enlarged without increasing the diameter of the damper mechanism 22.
Patent JP-H03290591-A (JP)
Title: Renewer for existing pipeline
Inventor: KATSUMOTO ATSUKI
IPC: F16L1/024
Filed: 1990-04-09
Abstract: PURPOSE:To keep off any eccentric motion of a sealing means and make a pipeline renewable by installing the sealing means, closing the inside of an existing pipe, in front of a shield type tunnel drilling machine digging the existing pipe, and laying down a new pipe in the removed traces as digging the existing pipe. CONSTITUTION:When a drive mechanism 64 of a brilling machine 20 and a crankshaft 58 is rotated, a rotor 72, a cutter assembly 87 and a movable cutter 116 all are rotated as reciprocating in the radial direction of a shield body 40, and thereby both cutter bits 82, 84 are reciprocatively moved in the radial direction in relation to the shield body 40. Next, a thrust is added to the drilling machine 20 via a new pipe 14, this new pipe 14 is thrust in a drilling hole, and the existing pipe is destroyed by a cutter assembly 76, while it advances forward as digging earth and sand around the existing pipe. Then, the diggings are transferred to both first and second spaces 42, 44, discharging them after making into slurry. With this constitution, any eccentric motion in a sealing means is preventable.
Patent JP-S6175832-A (JP)
Inventor: TOMASU REI HAUSU
IPC: D01H11/00
Filed: 1985-04-30
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-S59220279-A (JP)
Title: Soldering jig
Inventor: KARIYA TATSUROU
IPC: B23K1/08
Filed: 1983-05-27
Abstract: PURPOSE:To permit easy fixing of a connector body and to prevent the burn thereof by molten solder in the stage of soldering a connector to a printed circuit board by using a jig provided with means of pressing and fixing the former to the latter, holding the latter and covering the body part of the former. CONSTITUTION:The lead wires 3 of a connector body 2 is inserted into a printed circuit board 1 and thereafter the board 1 is inserted into the inserting grooves 14 of the plate 1 holding parts 8 at both ends of a jig body 6 in such a way that the parts 8 sandwich the body 2. The wires 3 are inserted onto the board 1 according to this insertion, then the pressing pins 7 press the body 2 in the imposed state toward the direction B by which the body 2 is tightly fitted and fixed to the plate 1 engaged with the parts 8. A mask 9 is provided to the jig 6 to cover the surface 10 of the body 2 facing the molten solder at the same instant when the body 2 is pressed and fixed to the plate 1, thereby preventing the burn of said part.
Patent JP-H10281102-A (JP)
Title: Capacity control device for variable capacity type hydraulic pump
Inventor: MORINO KENJI
IPC: F15B11/05
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness by regulating capacity of a variable capacity type hydraulic pump in a short time. SOLUTION: A variable capacity type hydraulic pump comprises a servo cylinder 5 to incline the capacity control member 4 of a variable capacity type hydraulic pump 1; and an LS valve 8 to control communication of the large chamber 7 of the servo cylinder 5 with a pump delivery passage and a tank. Capacity is controlled such that an actual differential pressure between a pump delivery pressure and a load pressure becomes a setting differential pressure. An LS valve 8 is operated by a pump discharge pressure in a direction in which capacity is reduced, and operated by a dummy load pressure in a direction in which capacity is increase.  The dummy load pressure is reduced by an accumulator 37, a throttle 35, and a pressure reduction valve 31 and made equal to a load pressure, reduced to a value lower than the load pressure, or increased to a value higher than the load pressure, and the LS valve 8 is operated in a surplus manner in a direction in which capacity is increased to a value higher than an ordinary value and the capacity decreased to a value lower than the ordinary value, and capacity is regulated in a short time.
Patent JP-H05261871-A (JP)
Title: Laminated film for packing retort food
IPC: B32B27/32
Filed: 1992-03-19
Abstract: PURPOSE:To provide the above laminated film generating no fusion even in high temp. retort treatment and excellent in low temp. impact resistance and transparency. CONSTITUTION:In a laminated film for packing retort food, a sealant layer is composed of a straight chain ethylene/alpha-olefin copolymer with a density of 0.930-0.945g/cm<3> containing 0.4wt.% or more of an anti-blocking agent or the sealant layer has a multilayered structure and the seal surface layer thereof is composed of the straight chain ethylene/alpha-olefin copolymer with a density of 0.930-0.945g/cm<3> containing 0.4wt.% or more of the anti-blocking agent and the other layer thereof is composed of a polyolefinic resin.
Patent JP-H08284446-A (JP)
Title: Sanitary equipment unit
Inventor: TAKAGAWA AKIRA
IPC: A47K4/00
Filed: 1995-04-19
Abstract: PURPOSE: To prevent the scattering of shower and the dispersion of steam of a bath tab to an adjacent room by arranging a bath tab, providing a wash basin counter and a stool adjacent to the bath tab, and partitioning the washroom part and the bath tab side with a curtain suspended from a ceiling. CONSTITUTION: The ends 15a of a curtain 15 are provided along side walls 16 in parallel with the side walls 16 so as to abut on the side walls 16, and the lower part of the end 15a is folded inward on a rail of the side wall 16 side so as to be hanging into a bath tab 11. When a shower 18 is used inside of the bath tab 11, the water is scattered to the side wall 16 and the end 15a of the curtain 15. But, since the end 15a of the curtain 15 is always wet with the steam generated from the bath tab 11, the side wall 16 and the back side of the end 15a of the curtain 15 are tightly adhered to each other by the surface tension phenomenon. Scattering of the shower 18 and the dispersion of steam to the washroom part 12 is thereby prevented. The end 15a of the curtain 15 is tightly adhered to the top surface of the rail, and an overflow of the hot water can be prevented even in the case of taking a bath in the full-filled water condition.
Patent JP-S5428193-A (JP)
Title: Adhesive force measuring apparatus of powder of the like
Inventor: ARAKAWA MASABUMI
IPC: G01N11/00
Filed: 1977-08-04
Abstract: PURPOSE: To perform the measurement of adhesive force by fixing each filling cell to the lower end of two suspending bars making pendulumn action, forcefully increasing the inclination of the suspending bars and cutting the powder with the force at which one of the suspending bars tries to detach from the other. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5522411-A (JP)
Title: Broadside rolling method for hot rolling of thick plate
Inventor: HATOU TOMIFUKU
IPC: B21B1/22
Filed: 1978-07-31
Abstract: PURPOSE:To prevent the occurrence of burr produced on the four corners of inside face of rolling material, by tapering the upper and lower work roll so as both end parts to have larger diameter and also, taper angle of the lower work roll is made larger than that of the upper work roll, at the time of carrying out hot broadside rolling of thick steel plate. CONSTITUTION:Both end parts of the upper and lower work roll 1, 2, are tapered so as to have larger diameter for outside at the time of carrying out broadside rolling of the thick steel plate 5 by hot rolling. The taper angle alpha of the upper work roll 1 is made 5-10 deg. and the taper angle beta of the lower work roll 2 is made 2-3 deg. larger than that of alpha. The burr a of iside face of four corners of rolling material, is prevented by carrying out the broadside rolling by the upper and lower work rolls having the tapered part of the above mentioned different angle.
Patent JP-S58210551-A (JP)
Title: Measuring method of photoluminescence
Inventor: YAMAGUCHI AKIO
IPC: G01N21/64
Filed: 1982-06-01
Abstract: PURPOSE:To make positioning easy in the stage of irradiating stimulative light to the micro part of a specimen and measuring luminescence by irradiating the 2nd stimulative light to the periphery including the measuring part. CONSTITUTION:The laser light emitted from a light source 11 for stimulation is passed through a chopper 12 and a beam expander 13 and is branched by a half mirror 14. The one branched light Ld is focused on a specimen 20 by a lens 15. The other branched light Le is irradiated to the periphery including the focal spot by a mirror 16 and a lens 17 while a shutter 18 is held retreated. The luminescence Lp generated by the light Ld, Le is detected with a photodetector 24 while a movable mirror 23 is held retreated. Said luminescence is monitored with a CRT 25 and the positioning of the spot is accomplished easily. The shutter 16 is then closed to interrupt the light Le and a movable mirror 25 is driven to conduct the luminescence by the light Ld to a spectroscope 26, whereby the spectral thereof are measured.
Patent JP-S57209945-A (JP)
Title: Halogen-containing polymer stabilizer containing alkyl tin compound, zinc mercapto ester and basic alkali metal or alkali earth metal compounds
Inventor: KENISU AARU MORUTO
IPC: C08L27/06
Filed: 1982-06-01
Abstract: For stabilising halogen-containing polymers compositions are provided which comprise (a) at least one alkyltin mercaptide having the general formula
 R<1>aSn-[-S-(CH2)x-C : O . OR]4-a
 in which R<1> is a C1 to C12 straight or branched chain alkyl group, R is a C1 to C20 straight or branched chain alkyl or C2 to C20 alkenyl group, a is 1 or 2 and x is 1 or 2, (b) at least one zinc mercaptoester having the general formula
 Zn-[-S-(CH2)x-C : O . OR)2
 in which R and x are as above defined, and (c) at least one basic alkali or alkaline earth metal compound, with or without (d) at least one alkyltin sulfide or oxide having the general formula 

R<1>-@n-R<1>
 in which W is oxygen or sulfur and R<1> is as defined above. The compound (c) may be an oxide, hydroxide, sulfide, C2 to C8 carboxylate, silicate, phosphate, borate or carbonate.
Patent JP-S5218196-A (JP)
Title: Liquid crystal display method
Inventor: NAKAYAMA TAKASHI
IPC: G09F9/30
Filed: 1975-08-01
Abstract: PURPOSE: Simplify judgment of coicidence with preset values by alternately inputting different signals in one liquid crystal cell whose one side is transparent and by obtaining different display outputs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000292570-A (JP)
Title: Solar cell module and clocking device therewith
Inventor: TAKEDA KIYOTO
IPC: G04G99/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module that can be shared for different kinds of dials, movements, or the like or its parts, structure for coping with different kinds of dials and solar cell modules using the same movement, and especially the structure of the solar cell module for easily coping with the design variation of a clocking device. SOLUTION: Output terminals 22f and 22g formed at a rear surface arrangement part 22e of a flexible wiring board 22 are provided with an extension shape being extended in the left and right directions as shown in a figure. In this case, an elastic continuity member 27 being accommodated in an elliptical movement 3 in terms of top view is pressed from a lower portion to a right end as shown in the figure of output terminals 22f and 22g in a shape being extended left and right as shown in the figure.
Patent JP-S61253682-A (JP)
Title: Floppy disk
Inventor: FUNABASHI MASAYA
IPC: C10N40/18
Filed: 1985-04-30
Abstract: PURPOSE:To prevent drop-out and to improve durability by permitting a magnetic layer surface to contain an unsaturated fatty acid ester and forming a liner with nonwoven fabric available from welding the partially melted polyester resin. CONSTITUTION:The unsaturated fatty acid ester is contained as a lubricant on the magnetic layers 2 and 2 of a magnetic disk. Since the unsaturated fatty acid ester holds the liquid state in a wide temperature range and shows an excellent fluid lubricity in terms of the sliding interface between the magnetic head and the magnetic layer, the wear resistance of the magnetic layer is improved. It contains polyester resin as the liner 4 provided on the inner side of a jacket, and the nonwoven fabric obtaining by welding the resin by the partial melting is used. As a result, the magnetic layer is never scrapped out, although the magnetic layer is plasticized by unsaturated polyester to be soft. Accordingly the occurrence of a particle-like or powder-like substance, which causes the drop-out from the liner and magnetic layer, can be prevented, thereby improving the durability.
Patent JP-S62260092-A (JP)
Title: Method for plating amorphous magnetic material
Inventor: TSUZUKI TAKATOKI
IPC: C25D3/20
Filed: 1986-04-23
Abstract: PURPOSE:To form an amorphous magnetic film having high stress-magnetic characteristics and undergoing no deterioration in the performance with the lapse of time by adding a hypophosphite or the like to a plating bath having a prescribed composition and by carrying out plating with the plating bath. CONSTITUTION:A hypophosphite such as sodium hypophosphite or a phosphite as a phosphorus doping agent is added to an aqueous soln. contg. a metallic salt such as ferrous sulfate, a complexing agent such as ammonium fluoride and a pH adjusting agent such as sulfuric acid as essential plating soln. at about 5-30A/dm<2> current density and about 1.0-2.0pH. The resulting film is made amorphous by the presence of the doping agent in the plating bath and a magnetic film having no magnetic anisotropy and high magnetic characteristics in all directions is formed. An amorphous material plated by this method has no grain boundaries, so it has superior corrosion resistance and can be utilized for measuring stress.
Patent JP-S59229884-A (JP)
Title: Method of molding visible light emitting diode
Inventor: MATSUYAMA FUSAO
IPC: H01L21/56
Filed: 1983-05-27
Abstract: PURPOSE:To improve the durability of the device by eliminating the mixture of powdery photo scattering agent into an automatic casting machine, and thus preventing faults such as wear and clogging in each section of the machine by a method wherein the agent is previously attached to semiconductor chips and the tips of leads on the side of sealing with resin of a frame for supporting said chips, which are then inserted into a forming mold wherein resin is cast for sealing. CONSTITUTION:A plate material of phosphor bronze, iron, etc. is punched out into the frame 8 of the state wherein lead parts consisting of a pair of cathode leads 2 and anode leads 3 are connected in parallel with each other at suitable intervals l in tie bar parts 7 and 7'. The semiconductor chips mounted on the tips of the cathode leads 2 are connected to the tips of the anode leads 3 by means of lead wires. Next, resin parts 6 of a fixed shape are formed at the tip of each pair of the leads 2 and 3. For this purpose, the photo scattering agent 9 of alumina powder, etc. is almost uniformly mixed to an epoxy series resin solution filled with hardener and then contained in a container 11, and the frame 8 is dipped in the mixed solution in the container 11, with the tips obliquely downward, and thereafter pulled up. On the other hand, fluidized epoxy resin 14 having the mixture of hardener is cast to each pot part 12 of the forming mold 13 by means of the automatic casting machine, and the frame 8 is dipped and molded with the tips downward.
Patent JP-S5720580-A (JP)
Title: Gear pump
Inventor: SUZUKI HIROAKI
IPC: F04C2/12
Filed: 1980-07-10
Abstract: PURPOSE: To provide gear pumps with a regular capacity independent of degtee of dimentional accuracy of gears, by disposing flexible members in gaps defined between the internal wall of a pump case and the circumferences of the gears extending from a fluid intake section to a fluid discharge section.  
     CONSTITUTION: Flexible members 12 are disposed in gaps defined between the circumferences of gears 2, 3 and the internal wall of a pump case 1, extending from a fluid intake section 1a to a fluid discharge section 1b. With this arrangment, the capacity of the pumps is regularly maintained even though dimentional accuracy of the gears is relatively low since the gaps between the circumferences of the gears 2, 3 and the internal wall of the pump case 1 can be automatically adjusted by the flexible members 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03292088-A (JP)
Title: Liquid crystal display device
Inventor: NISHIHARA MICHIHARU
IPC: G03B21/00
Filed: 1990-04-09
Abstract: PURPOSE:To display a video signal of the PAL system at a prescribed horizontal scanning thinning onto the NTSC system liquid crystal display panel by controlling the polarity of three primary color signals in the horizontal scanning before and after non-display by one horizontal scanning so as to be in the inverting relation. CONSTITUTION:An undisplay control circuit 25 eliminate a vertical start pulse DY from a timing signal generator 18 once per 7 times. Three primary color signals by 7-th horizontal scanning of one field fed from signal lines 6, 7, 8 are not applied to each picture element of a 7th line on a liquid crystal display panel 9 and not displayed, and three primary color signals by 8-th horizontal scanning are fed to each picture element of a 7-th line of the liquid crystal display panel 9. Thus, the polarity of the three primary color signals by 6th and 7th horizontal scanning periods before and after non-display on the liquid crystal display panel 9 is inverted to each other. As a result, the PAL system video signal of one field is displayed on the NTSC liquid crystal display panel 9 in color correctly.
Patent JP-H07299481-A (JP)
Title: Living waste water purifying equipment and water treating vessel for living waste water purifying equipment
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide living waste water purifying equipment capable of purifying not only waste night soil water but general waste water as well at a high degree by adding a simple improvement to the conventional living waste water purifying equipment provided with a waste night soil water treating vessel. CONSTITUTION:The living waste water purifying equipment provided with the waste night soil water treating vessel G1 where the waste night soil water is subjected to a biological treatment is provided with a water treating vessel G2 provided with a storage tank N2 for the water to be treated and a membrane separating vessel E2. The equipment is provided with an introducing path J3 for introducing the treated water of the night soil discharged from the waste night soil water treating vessel G1 and the generate waste water exclusive of the waste night soil water in the living waste water into the storage tank N2 for the water to be treated. The equipment is provided with a sludge returning means A for returning the settled sludge of the water treating vessel G2 to the waste night soil treating vessel.
Patent JP-H03292753-A (JP)
Title: Electrostatic chuck
Inventor: WATABE TOSHIYA
IPC: H01L21/683
Filed: 1990-04-10
Abstract: PURPOSE:To enable charge which attracts the polarized charge on the surface of an attracted body to concentrate on the surface of a pair of protrusions to make an electronic chuck possessed of an enough attractive force by a method wherein the protrusions formed on the surface of an insulating layer of the electrostatic chuck are so set as to nearly overlap a pair of electrodes provided inside the insulating layer in a plane view. CONSTITUTION:A ceramic insulating layer 5 is formed on the upside of a board a covering electrodes 4a and 4b, and the upside of the insulating layer 5 is made to serve as a mount where an attracted body W such as a semiconductor wafer or the like is placed. Protrusions 5a are formed on the surface of the insulating layer 5 overlapping the electrodes 4a and 4b in a planar view, the underside of the sucked body W is brought into contact with the protrusions 5a, and a gap 6 is formed between a recess 5b and the underside of the sucked body W. When a voltage is applied between the electrodes 4a and 4b to induce an electrical field, polarized charge is induced in the contact area of the sucked body W with the insulating layer 5 and charge opposite to the polarized charge is induced in the protrusion 5a, and the attracted body is attracted by the the attractive force of the electrodes 4a and 4b.
Patent JP-S5439164-A (JP)
Title: Electronic watch
Inventor: YODA KAZUHIRO
IPC: G04C21/16
Filed: 1977-08-08
Abstract: PURPOSE: To operate a warning device, when a time preset by an alarm or timer comes, to inform that time by digitally indicate the time, discriminating the alarm is to be preset, and providing comparing and detecting means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59221843-A (JP)
Title: Information recording and reproducing device
Inventor: YAMAMOTO TADASHI
IPC: G11B7/135
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a stable tracking signal even if a focus error occurs, by arranging the detecting surface of a detector on the actual image surface of a lens system or near it when the pupil surface of the lens system is an object surface. CONSTITUTION:Light 420 transmitted through a half mirror 407 is reflected on a mirror 410 and is led to a focus error detecting system consisting of a lens 411, a cylindrical lens 412, and a 4-divided photodetector 413. Meanwhile, light 421 reflected on the half mirror 407 is converged by a lens 414 and is received by a 2-divided photodetector 415. The beam size on the bisected photodetector 415 is constant independently of focus error, and a tracking error signal stable against the focus error is obtained by the differential output of the bisected photodetector 415, and a reproduced information signal is obtained by its sum output.
Patent JP-H05264651-A (JP)
Title: Evaluating device
IPC: G01R31/00
Filed: 1992-03-23
Abstract: PURPOSE:To precisely apply a high frequency pulse stress by arranging a semiconductor device to be measured in a first constant-temperature tank, and arranging at least either one of a stress applying means and a measuring means in a second constant (normal-temperature tank. CONSTITUTION:Since a pulse buffer amplifier 21 for applying a pulse stress to a FET 2a forming a device 2 to be measured and a lead relay 22 for switching the connection to the amplifier 21 of the FET 2a to the connection to a measuring part 41 are normally operated only under ordinary temperature, they are arranged in a constant-temperature tank 1b in which N2 gas is purged. The tank 1b is partitioned from an acceleration test tank 1a by a heat insulating bulkhead 1c. A jig 5 for holding the device 2 and the jig 5 for holding an applying circuit 3 are thermally interrupted to each other by a heat insulating material 6. Since the circuit 3 is separated from a pulse generating part 43a and arranged near the device 2, the distance between the amplifier 21 and the FET 2a to be measured is about 10cm, and a high frequency pulse stress of 1MHz can be applied to the FET 2a.