baber/WOPTO huggingface dataset:
Patent JP-H1111285-A (JP)
Title: Hydraulic brake device
Inventor: SUZUKI MASAKUNI
IPC: B60T8/48
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the silence of a vehicle from being impaired by the operating noise of a pump which pumps up master cylinder brake fluid from a reservoir at the time of stoppage of the vehicle after ABS control has been completed in a hydraulic brake device provided with a function to perform ABS control. SOLUTION: During ABS control, brake fluid flown out from wheel cylinders 52 and 54 to an auxiliary reservoir 60 is recovered to a master cylinder 16 by a pump 62. A specified hydraulic pressure is generated by a spring 70 in a brake fluid stored in the auxiliary reservoir 60. After the ABS control has been completed, the pump 62 is brought under a stop immediately before a vehicle is stopped. Also the brake fluid remaining in the auxiliary reservoir 60 is recovered to the master cylinder 16 when a three-way solenoid valve 24 is turned on for specified time period under the condition that the depression of a brake pedal 10 is released.
Patent JP-S6321740-A (JP)
Inventor: WATANABE TSUTOMU
IPC: H01K1/32
Filed: 1986-07-15
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-H0329558-A (JP)
Title: Setting method for setting condition of scanner
Inventor: KOTO HIROYUKI
IPC: G06T1/00
Filed: 1989-06-27
Abstract: PURPOSE:To facilitate the operation of a scanner by storing some kinds of setting conditions taking plural conditions as one set. CONSTITUTION:Five sets of groups with various optional parameter setting values are registered in memories M1-M5 by using a memory registration key and a memory select key on a switch panel 8 and a memory column on an LCD display device 6 is flashed by depressing the memory registration key. When a memory number is selected by using the memory select key and the memory registration key is depressed once more, the group with the setting condition set on the display device 6 is registered in the selected memory, and when the memory select key is depressed, the designated parameter is selected in a loop as M1   M2   M3   M4   M5 and the storage state is simultaneously displayed. when any of parameters is revised at the selection of memories M1-M5, the content is a value * * from that point of time, where a value ** is an optional value not stored. Thus, the scanner operation is facilitated.
Patent JP-H04364102-A (JP)
Title: Emulsion type antifungal coating material
Inventor: HAMADA ZENICHIRO
IPC: A01N31/08
Filed: 1991-06-10
Abstract: PURPOSE:To provide an emulsion type antifungal coating material capable of applying a hydrophobic antifungal agent controlling microorganisms such as a hydrophobic fungus and preventing growth thereof in an emulsion state, showing a remarkably high antifungal effect and excellent in application properties and retentivity. CONSTITUTION:A hydrophobic antifungal agent, n-chloro-m-xylenol, is dissolved in a high fungicidal solvent, mesitylene and a nonionic surfactant is added thereto to form an emulsifiable solution of the antifungal agent. The resultant solution is mixed and emulsified with an emulsion of a vinyl acetate-acrylate copolymer, thus obtaining the objective emulsion type antifungal coating material.
Patent JP-H10341538-A (JP)
Title: Charger
Inventor: SHINDO GIICHI
IPC: H04W88/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To remove the fear of a cord being lost and make the handling convenient, by enabling a cord for connecting a charged electric apparatus with a power source to be taken in and out of a charger case. SOLUTION: A reel 6 is installed inside the case 2 of a charger 1, and the shaft 6a rotates the reel 6, being driven by a spiral spring in the same way as a measuring tape. For the cord 5 as a secondary line, its one end is wound on the shaft 6a, and at the time of nonuse, the plug 4 at the other end is accommodated in a plug storage 2a provided at the case 2. Accordingly, if the cord is pulled out, the spiral spring shrinks to actuate the stopper, whereby the reel 6 is locked. Then, after use, by the stopper release, the cord 5 is automatically wound on the reel 6 and accommodated by the resiliency of the shrunk spiral spring. What is more, one end of the cord 5 wound on the shaft 6a has such construction that it contacts always with the internal wiring of the charger 1.
Patent JP-S6225725-A (JP)
Title: Composite material for spectacle frame
Inventor: TSUJI HITOSHI
IPC: B32B15/01
Filed: 1985-07-26
Abstract: PURPOSE:To permit brazing in the atmosphere and to improve brazing strength by using Ti or Ti alloy as a core material and Zr, Nb or V alone or the alloy thereof as an intermediate layer and cladding a corrosion resistant material to the outside thereof. CONSTITUTION:The Ti or Ti alloy is used as the core material 1 and the Zr, Nb or V alone or the alloy thereof is provided to the outside thereof as the intermediate layer 7. A material 2 having the good corrosion resistance and excellent brazing property for example, any of Ni-Cr alloy, gold alloy or silver alloy is clad on the outside of such intermediate layer 7 to form a composite stock. The stock is pressed to form a sheet material 4'. The sheet material 4' is subjected to brazing in the atmosphere by using a brazing filler metal 5 consisting of Ag solder or Au solder or Au solder,then the Zr, Nb or V alone or the alloy thereof of the intermediate layer 7 suppresses the diffusion of the Ti of the material 1 to prevent the formation of an intermetallic compd. The exfoliation after brazing is thus obviated and the brazing is executed with the high brazing strength.
Patent JP-S6145129-A (JP)
Title: Liquid damping type vibration insulating supporting device
Inventor: KURODA OSAMU
IPC: F16M7/00
Filed: 1984-08-07
Abstract: PURPOSE:To provide stable vibration insulating characteristics, by a method wherein a diaphragm disc, being relatively high in rigidity, is used as a partition plate which partitions the inner chamber of a body into 2 chambers, and the diaphragm disc is supported so that it can be resiliently moved in parallel. CONSTITUTION:A partition plate 6, which partitions the inner chamber of a body 1 into 2 chambers 12 and 13, is formed with 3 members of an outer case member 14, a first diaphragm member 15, and a second diaphragm member 16. The two diaphragm members 15 and 16 are of a rigid material, and a passage 18, through which the chambers 12 and 13 are intercommunicated, is formed therebetween in cooperation with each other. A resilient O-ring 17 is located between the outer peripheral part of the first diaphragm member 15 and the inner peripheral part of the outer case member 14, enables the two diaphragm members 15 and 16 to be moved in parallel to each other, and serves to effectively shut off transfer of high frequency vibration.
Patent JP-S6059985-A (JP)
Title: Dc motor control system
Inventor: KURITA SHIGEFUMI
IPC: H02P7/298
Filed: 1983-09-09
Abstract: PURPOSE:To enable to abruptly brake a motor by providing a reversible chopper for supplying an armature current, and a chopper for supplying a field current, and supplying a field current throug the reversible chopper and a capacitor at power interruption time. CONSTITUTION:The armature 3 of a DC motor is connected through a four quadrant operation type chopper CH to a rectifying and smoothing circuit 1, and a field 4 is connected through a chopper which includes a transistor T5. The chopper CH is controlled through a speed regulator 11, a current regulator 12 and a pulse width regulator 13 and the transistor Tr5 is controlled through a field current regulator 15 and a pulse width regulator 16. The rotary energy of a motor is returned through the chopper CH to a smoothing condenser C at power interruption time, thereby enabling to supply the field current. Accordingly, the free running at the power interruption time can be prevented to abruptly brake the minimum time.
Patent JP-S5686835-A (JP)
Title: Movable warning sign for rush-out
Inventor: ISOBE HITOSHI
IPC: B60Q1/50
Filed: 1979-12-18
Abstract: PURPOSE:To appropriately remind the driver of moving vehicle of rush-out from behind another vehicle or an alley, by using a spring force to quickly turn the rush- out doll of a rush-out reminding sign into a direction perpendicular to a road. CONSTITUTION:A rush-out doll 1 is retained by a cam 2 for several seconds in a direction axis A parallel to a road. While the doll 1 extends in the direction A, the driver of moving vehicle sees the doll 1 as a single stick. When a pin 3 is removed from a rotating cam 2, the rush-out doll 1 is quickly turned by the force of a spring 4 into a direction A' perpendicular to the road. While the doll 1 extends in the direction A', the driver of moving vehicle sees the doll 1 as a child or the like rushing out. The driver is thus warned to be careful about rush-out.
Patent JP-H09324055-A (JP)
Title: Preparation of wet friction material
Inventor: FUJIMORI TOYOMI
IPC: C08J5/14
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a carbon-based wet friction material which has excellent coefficient of friction and abrasion resistance in a good balance. SOLUTION: This process comprises impregnating a plain woven cloth made of carbon fibers and having a cloth pitch width of 0.7 to 3.0mm with a thermosetting resin soln. to coat the cloth with 35 to 50% resin, heat-curing the coating to prepare a cured sheet having a porosity of 0.5 to 35% in a pore diameter of 0.1 to 300μm, cutting the sheet into a predetermined shape, and bonding the sheet to a metal support. Pref., the porosity is regulated to 0.35 to 20%.
Patent JP-H05184595-A (JP)
Title: Hook for root part
Inventor: YOHANESU FURIDORIN SHIYURAPUFU
IPC: A61B17/70
Filed: 1992-06-02
Abstract: PURPOSE: To provide a root part hook having high safety in operation that is extremely low in the danger of being slipped to the inside to damage the spinal cord when a load is received. CONSTITUTION: This root part hook for treatment of a backbone deformation has a trunk part 2 fixable to a vertical support tool 1, and a hook blade part 3 connected thereto and curved, and having a dent 22, and an outside leg 14 and an inside leg 15 divided by the dent 22. The outside leg 14 is longer than the inside leg 15.
Patent JP-H073321-A (JP)
Title: Structure of constricted part in refining furnace
Inventor: SAWAKI NAGAYASU
IPC: C21C5/44
Filed: 1993-07-05
Abstract: PURPOSE:To make the angle between the axial line of a refining furnace and furnace lining material surface smaller than the angle between the axial line and an outer shell in the structure of a constricted part of the refining furnace. CONSTITUTION:In the case of the conventional structure, stress is developed by the expansion of the lower brick/and concentrated at the middle stage or lower in the constricted part, but in the present method, by adopting such a technical constitution, the stress is developed at the constricted part till the upper part thereof, and the stress concentration is eliminated. Therefore, in the conventional method, the furnace lining at the constricted part can not be used at an extent of about 2000 charges caused by damage, such as the development of cracking, but by adopting this constitution, the damage, such as fall-down of the lining brick, exposure of permanent brick as the conventional method is not recognized over about 4500 charges in the service life.
Patent JP-S6057587-A (JP)
Title: Tape cassette
Inventor: KAJINO JIROU
IPC: G11B23/087
Filed: 1983-09-08
Abstract: PURPOSE:To easily check visually the wound quantity of a tape in a tape cassette, by arranging a brake releasing plate between a pair of tape reels and installing a light passing hole, through which the wound quantity of tape can be checked, between the pair of reels. CONSTITUTION:An angular hole 150 is installed to a location between a pair of tape reels 28 and 30 of a flat sliding plate 84 and it is arranged that the lower end part 151 of the angular hole 150 almost coincides with a line connecting the rotating centers of the tape reels 28 and 30 when brake levers 118 and 120 are at locations where brake levers 118 and 120 respectively contact the tape reels 28 and 30. Moreover, it is also arranged that the upper end surface 152 of the hole 150 almost coincides with the line connecting the rotating centers of the tape reels 28 and 30 when the flat sliding plate 84 exists at the position above mentioned. When this condition is viewed through the seeing window 18 of a cassette half 22, the wound quantity of a tape can be seen easily because the light of a light source arranged to the back of a tape cassette can pass through the seeing window 19 of a lower cassette half 24, angular hole 150 of the flat sliding plate 84, and the seeing window 18 of the upper cassette half 22.
Patent JP-H06254391-A (JP)
Title: Adsorbent and its production
Inventor: UCHIDA TAKASHI
IPC: B01D53/02
Filed: 1992-06-24
Abstract: PURPOSE:To provide the granular adsorbent of porous carbon particles having a high deodorization spectrum in spite of a small specific surface area. CONSTITUTION:This granular adsorbent consists of a compsn. contg. the porous carbon contg. 1 to 20wt.% transition metal component and 5 to 10wt.% sulfur component and having 5 to 50m<2>/g specific surface area and pseudo boehmite type hydrated alumina at 0.71 to 2 weight ratio. As a result, the adsorbent has a particularly excellent catalytic deodorization effect on malodorous components, such as ammonia, acetic acid, methyl mercaptan, methyl sulfide, hydrogen sulfide and isopropyl alcohol. In addition, the malodrous components, such as ammonia in water, are removed by putting a specific molding assistant into this adsorbent to increase the particle strength.
Patent JP-H0918619-A (JP)
Title: Network system
Inventor: TAKAHASHI HIROSHI
IPC: G03B27/62
Filed: 1995-06-30
Abstract: PURPOSE: To set a reading condition remotely at a position remote from an original reader by sending the operating condition of an original reader to the original reader via a network. CONSTITUTION: The network system is made up of a device turning over sequentially pages of a book original, reading the plural pages of the book original continuously and converting the image signal into an electric signal and up of one or plural information processing units through interconnection of them. The information reader sets the operating condition of the original reader and sends the condition to the original reader. Furthermore, in the case of setting the operation condition, a read start page and an end page of the book original are set.
Patent JP-H1114079-A (JP)
Title: Hot water heater
Inventor: WATANABE MIKIO
IPC: F24D3/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heater having low heat loss, high sealing performance and high convenience of usage, wherein a tank is kept at an ordinary pressure with a simple structure, and intrusion of rain water and the like into an interior is prevented. SOLUTION: A feed water opening 8 of a tank 4 of an outdoor machine comprises a supply part 9, and a cap 10 screwed on the supply part 9 and having a steam escape hole 10c in a bottom face including a flange part 10b provided around an outer periphery of a bottom end part. An annular seal member 11, comprising a head part 11a having a top face disposed in contact with the bottom face including the flange part 10b and a bottom face disposed in contact with a top face of a main body 1a, and a trunk part 11b having a bottom face disposed in contact with a top face of the tank 4 and an inner peripheral face disposed in contact with a peripheral face of a lower part of the supply part 9, is disposed between the tank 4 and the cap 10.
Patent JP-S5867073-A (JP)
Title: Solar battery
Inventor: SATOU KAZUHIKO
IPC: H01L31/18
Filed: 1981-10-19
Abstract: PURPOSE:To improve the efficiency of a solar battery, by doping an impurity into a specific layer of a plurality of layers constituting an active layer resulting in the reduction of potential barriers against carriers. CONSTITUTION:The potential barrier against negative holes is eliminated resulting in the improvement of the photocurrent by a method wherein amorphous SiGe layers 3a-3b slightly doped into an n or a p type are used, the Fermi-level is shifted, and then the upper part of the band of valence electrons is changed horizontal. The method is effective particularly when the doping can be performed without decreasing so much the characteristic as a solar battery and also is applied when the active layer is not only a double layered but a multi-layered element.
Patent JP-S6411122-A (JP)
Title: Epoxy resin composition
Inventor: WATANABE TETSUYA
IPC: C08K3/36
Filed: 1987-07-02
Abstract: PURPOSE:To obtain the titled composition outstanding in mechanical strength, free from degradation of the physical properties due to water or moisture absorption, suitable for electronic parts sealing use, by blending an epoxy resin, curing agent and silica treated with an orthosilicate and specific silane coupling agent. CONSTITUTION:The objective composition can be obtained by e.g. dry blending (A) pref. 10-500pts.wt. of treated silica prepared by incorporating (i) silica such as natural quartz with particle size of pref. 0.1-500mum with (ii) pref. 0.1-1wt.% based on the component (i), of an orthosilicate (e.g., tetramethoxy silane) and (iii) pref. 0.1-1wt.%, based on the component (i), of a silane coupling agent [e.g., (gamma-glycidyloxypropyl)trimethoxysilane] followed by blending, (B) an epoxy resin and (C) a curing agent (e.g., phthalic anhydride) in such amounts as to be pref. 100pts.wt. for the components B plus C.
Patent JP-S5688390-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SAKUMA ISAMU
IPC: H01L21/208
Filed: 1979-12-20
Abstract: PURPOSE:To manufacture a desired striped buried semiconductor laser by not etching so that the surface of Al0.1Ga0.9As is completely exposed when it is mesa etched with the active layer and liquid phase epitaxially growing thereon. CONSTITUTION:N type Al0.3Ga0.7As layer 12, N type Al0.1Ga0.9As layer 13, P type GaAs active layer 14, P type Al0.3Ga0.7As layer 15 are grown by first epitaxial growth on a substrate 11 formed of N type GaAs layer 11. Then, the layer 15 is mesa etched with a mask in which the groove having a width of 20mum is selected at both sides of a band region formed on the upper surface of the layer 15. This groove has a depth reaching the layer 13, and the layer 13 is exposed only at this part. Then, it is removed in photoresist, the crystal is cleaned, and then liquid crystal epitaxial growth of the N type Al0.3Ga0.7As layer 16 is conducted. Further, the grown layer 16 is converted by Zn diffusion to P type region 17, P type electrode 19 is formed on the surface through an SiO2 film 18, and N type electrode 20 is formed on the back surface of the substrate 11, and a desired striped buried semiconductor laser can be manufactured.
Patent JP-S6145103-A (JP)
Title: Hydraulic equipment
Inventor: IKEDA TOSHIO
IPC: F15B13/04
Filed: 1984-08-08
Abstract: PURPOSE:To enhance simultaneous operativeness by providing a pressure compensating valve with a piston, which pushes a spool toward the spring chamber side, and connecting the piston chamber of the piston to the pilot line of a pilot-type flow-rate cotrol valve. CONSTITUTION:A pressure compensating valve 1 is provided with a piston, which pushes a spool 19 toward a spring chamber (18) side, and the piston chamber of this piston is connected to a pilot line 34 that is connected to a pilot-type flow-rate control valve 12. Thus, with No.1 actuator 7 in operation, a pressure reducing valve 39 is operated so that No.2 actuator can be operated. Then, the pressure in the pilot line 34 goes up, thereby operating the piston, pushing the spool 19 toward the spring chamber (18) side, and increasing the bypass flow-rate to a branch line 9. Accordingly, even when a large quantity of operating fluid is required by No.1 actuator 7, a plurality of a actuators can constantly be operated at the same time.
Patent JP-H073640-A (JP)
Title: Antimicrobial acrylic fiber and production thereof
Inventor: KAMITSUKASA HIROTO
IPC: D06M101/16
Filed: 1993-06-11
Abstract: PURPOSE:To obtain an antimicrobial acrylic fiber having excellent antibacterial and antifungal properties, a low toxicity with little stimulation to skins and mucosae, and a good washing resistance, which does not produce any hazardous substance in its incineration. CONSTITUTION:2-Hydroxyphenyl-2',4'-dichlorobenzyl ether is impregnated to an acrylic fiber. In the production process of the acrylic fiber, where the fiber is made by wet spinning, drawning and washing with water, the said 2- hydroxyphenyl-2',4'-dichlorobenzyl ether is added to the fiber in its swollen gel stage after the washing with water, in 0.01-5 weight% against the weight of the fiber and then the fiber is shrunk, dried and heat treated.
Patent JP-S5792538-A (JP)
Title: Metallic coating method of optical fiber
Inventor: KOUMURA YUKIO
IPC: C03C25/42
Filed: 1980-11-26
Abstract: PURPOSE:To form a metallic coating of uniform thickness on the surface of an optical fiber in forming the metallic coating on the surface by the sputtering method, by rotating either one of the optical fiber or sputtering electrodes. CONSTITUTION:The lower end of a preform rod (A) formed from quartz glass is inserted in a spinning furnace 4, softened by heat and then taken out as an optical fiber (B) at a high speed. The fiber (B) is then introduced into a sputtering chamber 7 of a sputtering apparatus 2. The sputtering state is produced in the sputtering chamber 7 by carrying out the discharge between a metallic target 8 and the anode 9 in an inert gaseous atmosphere. A misty metal from the target 8 is emitted to the anode 9 to coat the surface of the optical fiber (B) passing therebetween. In this case, either one of the optical fiber (B) and two electrodes (the target 8 and the anode 9) or both are rotated to form a metallic coating of uniform thickness on the periphery of the optical fiber (B), which is then wound onto a winding drum 11.
Patent JP-H11344062-A (JP)
Title: Energy absorber and its mounting structure
Inventor: MUNEMURA MASAYUKI
IPC: B60R19/18
Filed: 1998-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an energy absorber and its mounting structure whereby it is practicable to make smooth compression and absorb an impact energy efficiently with no risk of receiving a bending moment even if an external force is applied aslant. SOLUTION: Accommodated in a bumber 5 as an external force receptacle, an energy absorber 1 is interposed between the bumper 5 and the front face 6a of a cross-member 6 of a frame. The fixing member 2 of the energy absorber 1 is held fast by the bumper 5, and the middle part of a cylindrical member 3 made of a fiber-reinforced composite material is held by the fixing member 2 while the cylindrical member itself 3 remains only abutting to the front plate 5c of the bumper 5 and/or the front face 6a of the cross-member 6. When an external force is applied aslant, only a simple compressive deformation is generated in the cylindrical member 3, and it does not receive a bending moment.