baber/WOPTO huggingface dataset:
Patent JP-S5711035-A (JP)
Title: Automatic pressure controller for liquid-pressure type compression molding machine
Inventor: HASHIMOTO KENZOU
IPC: B29C43/02
Filed: 1980-06-24
Abstract: PURPOSE: To obtain an automatic pressure controller with a highly accurate and simplified structure for a liquid-pressure type compression molding machine by combining a photoelectric device  detecting the needle of a pressure gauge with a device moving the photoelectric device to a given  position.  
     CONSTITUTION: A reflection type photoelectric device 17 attached to the arm 16 of a reduction  gears 15 operating by a synchronous motor 12 is provided in relation to a pressure gauge 8 attached to one end of a support plate 11 in such a way that the light beam of the photoelectric  device 17 is projected on the while part 9a of the dial of the pressure gauge 8 as the arm 16 turns.  After setting the photoelectric device 17 in such a way that the light beam is projected at the point  A of the white part 9a of the dial corresponding to a give pressure P 1 , the application of pressure on liquid-pressure type compression molding machine is started, whereupon the pressure rises and  the needle 10 of the pressure guage turns clockwise. When the needle reaches the point A, the reflection light of the photoelectric device 17 is interrupted. By the signal, the pressure application  to the molding machine is stopped, but the photoelectric device 17 is reset in such a way that the  light beam is projected at the point C corresponding to next given pressure P 2  and then pressure application is restarted on the molding machine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5311364-A (JP)
Title: Screen type apparatus for filtration
Inventor: HORIUCHI KOUICHI
IPC: B01D29/00
Filed: 1976-07-19
Abstract: PURPOSE:To accomplish continuous filter work cleaning a filter screen with substance trapped inducted to a pit with a passage changing door, once released into a fluid with the rotation of a filter screen.
Patent JP-H04298102-A (JP)
Title: Wind glass antenna for automobile
Inventor: MURAKAMI HARUNORI
IPC: H01Q1/32
Filed: 1991-03-26
Abstract: PURPOSE:To change an impedance in the wind glass antenna for an automobile for a specific frequency range such as an FM band. CONSTITUTION:The wind glass antenna is provided with the main antenna 4 of almost inverse-T shape and a subantenna composed of the heater wire 3 of a wind glass and coils 14, 15 fitted directly to bus bars 5, 6 of the heater wire, and a power supply is supplied to the heater wire 3 via the coils 14, 15 and the bus bars 5, 6. Since the impedance of the subantenna 3 is changed monotonously, the tracking performance of an impedance matching circuit 13 is improved to improve reception sensitivity. Moreover, since the mine antenna 4 and the subantenna 3 are provided with a different directivity to allow them to compensate with each other, the main antenna an the subantenna are constituted in terms of the diversity, thereby improving the reception sensitivity in all directions.
Patent JP-H04295215-A (JP)
Title: Automatic grounding device for grounding conductor
Inventor: SHINODA KATSURO
IPC: H01R11/14
Filed: 1991-03-25
Abstract: PURPOSE:To realize safey high position work by gripping a jumper wire by means of a wire gripping section provided at the end of a rod insulator rocking around a bracket disposed at the end of an arm of a steel tower and then abutting a ground wire against a ground metal. CONSTITUTION:A rod insulator 11 is fixed rockingly around a bracket 22 disposed closely to an insulator 23 at the end of an arm 21 of a steel tower. When it is not used, a hoist rope 11a fixed to the end of the rod body 11 is hoisted by means of a motor 16 and the rod body 11 is held in horizontal at the under side of the arm 21 together with a ground wire 13. When it is used, the hoist rope 11a is rewound to bring the rod body 11 into substantially vertical state thus abutting a gripping means 12 at the end of the rod body 11 against a ground metal 25 of a jumper wire 24. When nonconducting state is detected through a detector (not shown), the ground wire 13 is fed out by means of a motor (not shown) and the gripping means 12, 15 connect the ground wire 13 with the ground metal 25 and a ground wire (not shown). According to the invention, dangerous high position work can be avoided.
Patent JP-S59211810-A (JP)
Title: Fine angle measuring apparatus by light heterodyne interference method
Inventor: FUJITA HIROO
IPC: G01B11/26
Filed: 1983-05-17
Abstract: PURPOSE:To enable a high-speed and highly accurate measurement of angle in non-contact manner with a simple equipment by computing an angle from a reference light and reflected light obtained with an isolator. CONSTITUTION:An light isolator 102 comprising a polarized beam splitter 133 and a 1/4 wavelength plate 135 is provided between an acoustooptical element 103 which divides light emitted from a laser oscillator section 100 into light beams 104 and 105 different in the frequency and the surface 107 of an object. The light beams 104 and 105 are divided in two directions with the isolator 102 so that one thereof is used as reference lights 104' and 105' while the other thereof irradiates the object surface 107 and the reflected lights are bent in the course again with the isolator 102 to be object reflected lights 120 and 121. A photoelectric conversion sections 122 and 123 converts the reference lights and the object reflected lights into beat signals. Based on a phase difference data of a phase comparator 114 for detecting the phase difference between signals, a data processing section 126 obtain the phases in the reference state of the object surface 107 and changed states therefrom to computes an angle.
Patent JP-S5312179-A (JP)
Title: Fluorescent lamp
Inventor: MUKAI SUGURU
IPC: H01J61/26
Filed: 1976-07-19
Abstract: PURPOSE: To provide a fluorescent lamp which prevents irregular dazzle generating in a neighborhood of an electrode and which has a pleasant illumination effect, by providing an open section on an outside portion of a hot cathode of a shielding plate in the fluorescent lamp having a shielding plate with the electrode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63252529-A (JP)
Title: Exhaust gas desulfurizing method for diesel engine
Inventor: OGAWA HIROSHI
IPC: B01D53/81
Filed: 1987-04-08
Abstract: PURPOSE:To accelerate the neutralizing reaction of slaked lime with SOX by mixing the powder of vanadium oxide into slaked lime and providing a ceramic filter in the post-stream of exhaust gas in the exhaust gas desulfurization by means of the dry method. CONSTITUTION:Exhaust gas containing SOX in a diesel engine 1 passes through a ceramic filter 2 and an equipment 6 for exhaust heat recover and the like downstream to be discharged out into atmosphere. The mixed power of slaked lime and V2O3 is transferred from a powder feeder 3 to an air blower 4 and getted out into an exhaust tube post-stream the diesel engine 1. The jetted mixed powder is dispersed into the exhuast gas quickly while the slaked lime is neutralization reacting with SOX, and V2O5 turn SO2 into SO3, and formed SO3 is neutralization reacted with the slaked lime to be guided into the ceramic filter 2. Then, when the exhaust passes through a layer collected and piled by the filter 2, the slaked lime nor yet reacted is further neutralization reacted with SOX.
Patent JP-H01258131-A (JP)
Title: Data processor
Inventor: NAKAJIMA YOSHIHIRO
IPC: G06F9/22
Filed: 1988-04-08
Abstract: PURPOSE:To accelerate the branch processing of a microprogram and to eliminate a wasteful step by issuing a branch decision command before determining a branch condition. CONSTITUTION:Registers 8 and 9, a branch decision logic 10, and a selector 11 are attached. The register 9 is the one to receive the branch decision command, and holds the branch decision command at a timing determined by a register 7. The branch decision logics 4 and 10 are constituted so as not to modify the least significant bit of a selector 2 when the value of an input signal is '0'. Also, the register 8 is the one to hold the value of the register 2 at one preceding timing, and either the register 2 or the register 8 is selected by the selector 11 by output 102 from the branch decision logic 10. In other words, by issuing the branch decision command before determining the branch condition, branch can be executed earlier by one timing, and the wasteful step for waiting can be eliminated.
Patent JP-H06302416-A (JP)
Title: Resin bond type magnet
Inventor: SHIOBARA YUKIHIKO
IPC: H01F1/053
Filed: 1993-04-13
Abstract: PURPOSE:To acquire a resin bond type magnet of high strength whose dimensional accuracy is high and resistance to raising of dusts and corrosion is high by impregnating anaerobic resin. CONSTITUTION:Anaerobic resin is impregnated into a resin bond-type magnet to fill up vacancy. Since the anaerobic resin is cut off from air, a resin bond type magnet of high strength whose dimensional accuracy is high and resistance to raising of dusts and corrosion is high can be acquired due to its characteristic of setting at a room temperature or 80 deg.C or lower.
Patent JP-H1030771-A (JP)
Title: Pipe connector
Inventor: RYU KEIFUKU
IPC: F16L17/03
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To make a pipe for connection easily connectable to or disconnectable from a connection pipe main body by connecting a slip joint type second sealing member to a connection pipe main body by means of a connection member after inserting the first sealing material between the outer periphery of a pipe for connection and the end part inner periphery of connection pipe main body. SOLUTION: After a pipe 30 for connection is inserted along the inner periphery of a connection pipe main body 20, the first sealing member 40 is inserted between the outer periphery of the pipe 30 for connection and the end part inner periphery of the connection pipe main body 20 so as to prevent any liquid from leaking. Next, if a slip joint type second sealing member 50 is fitted between the outer periphery of the pipe 30 for connection and end part inner periphery of the connection pipe main body 30 so as to bring the connection pipe main body 20 in tight contact with the pipe 30 for connection, the connection part 22 of the connection pipe main body and the connection part 52 of the second sealing member form a taper configuration. A connection member 60 is inserted in the taper part position so that a connect ion groove 62 can be tightly attached thereto.  When the pipe 30 for connection is disassembled from the connection pipe main body 20, disassembly can be achieved easily by carrying the work in the way reverse to that of connection.
Patent JP-S60230143-A (JP)
Title: Photoreceiving member
Inventor: SAITOU KEISHI
IPC: G03G5/082
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a sharp image suitable for image formation by coherent monochromatic light by providing a photoreceiving layer made into the multi-layered constitution disposed, successively from a substrate side, with an a-SiGe layer and photoconductive a-Si layer on a substrate having a specifically sectionally shaped surface. CONSTITUTION:The photoreceiving layer 1000 made into the multi-layered constitution formed, successively from the substrate 1001 side, with the 1st layer 1002 contg. a-SiGe and the 2nd layer 1003 contg. photoconductive a-Si is disposed on the base 1001 formed with the many projecting parts having the projecting shape superposed with a sub-peak on a main peak in the sectional shape in the prescribed cut position. If coherent monochromatic light such as laser light is irradiated on such layer 1000, the interference receives the synergistic effect in the respective layers and therefore the higher effect is obtd. for preventing the interference as the number of the layers constituting the layer 1000 is larger. The interference fringes arising in the very small parts do not appear in the image as the size of the very small parts is smaller than the spot diameter of the irradiating light, i.e., smaller than the resolution limit. Ge in the layer 1002 is continuously distributed in the region over the entire layer and the interference due to reflection from the substrate surface is prevented.
Patent JP-H03286123-A (JP)
Title: Controller of two-cycle engine
Inventor: MORIKAWA KOJI
IPC: F02D23/00
Filed: 1990-03-31
Abstract: PURPOSE:To secure stable ignitability at every cycle by performing after-fuel injection just before the ignition at the time of combustion at the side of high load. CONSTITUTION:A control unit 50 judges conditions of a uniform combustion system at the side of high load to determine fuel injection timing at the initial stage of compression during uniform combustion. Then an injector 10 carries out fuel injection according to load, and an ignition plug 9 carries out ignition at the ignition timing which is determined by the control unit 50. At the time of the uniform combustion, small quantity of fuel is injected again with a stable fuel injection pulse width just before the ignition. Fuel atomized after the fuel injection is surely ignited at every cycle so as to combust uniformly mixed air.
Patent JP-H03285052-A (JP)
Title: Production of non-heattreated high strength aluminum alloy
Inventor: FUJISHIRO YASUBUMI
IPC: C22F1/04
Filed: 1990-03-30
Abstract: PURPOSE:To produce a non-heattreated high strength Al alloy by means of short-time heat treatment by subjecting an Al alloy to hot plastic working at specific reduction of area and then to accelerated cooling at the prescribed controlled cooling velocity. CONSTITUTION:An Al alloy is heated to >=400 deg.C, forged at >=400 deg.C so that >=20% total reduction of area is reached, and successively cooled down to room temp. at 5-10 deg.C/sec cooling rate. By this method, the non-heattreated high strength Al alloy can be economically obtained with a small quantity of heat by means of short-time heat treatment.
Patent JP-H06275807-A (JP)
Title: Semiconductor circuit and its manufacture
Inventor: TAKAYAMA TORU
IPC: H01L21/8234
Filed: 1993-03-22
Abstract: PURPOSE:To improve the mass-productivity of a semiconductor circuit by specifying the concentrations of catalytic elements which accelerate the crystallization of silicon contained in the active area of a thin film transistor. CONSTITUTION:A film containing catalytic elements as a simple substance or a compound such as silicide, etc., particles, clusters, etc., are formed below or above an amorphous silicon film in such a state that the film, particles clusters, etc., closely adhere to the silicon film or catalytic elements are introduced into the amorphous silicon film by, e.g. ion-implantation. Then the amorphous silicon is crystallized by thermal radiation annealing the silicon at an appropriate temperature. In order to accelerate the crystallization of the amorphous silicon, it is necessary that at least one element exists in the amorphous silicon at a concentration of >=1X10<17>cm<-3>, preferably, >=5X10<18>cm<-3>. It is desirable, on the other hand, to control the overall concentration of the catalytic materials to <=2X10<20>cm<-3> in order to obtain a sufficiently high reliability and sufficient characteristics at the time of utilizing the silicon film as an active area. Therefore, the mass-productivity of this semiconductor circuit can be improved.
Patent JP-H09272311-A (JP)
Title: Pneumatic tire for heavy load
Inventor: ENDO HIROSHI
IPC: B60C11/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the inner end sides of both ribs facing to the center main groove from being partially abraded in an early stage while insuring high traction ability, in a pneumatic tire for heavy load in which the ribs are formed by three main grooves extending in the circumferential direction provided on the tread face. SOLUTION: On respective ribs 3B formed between both outside main grooves 2A, lateral grooves 5 extending in the tire width direction from both sides and communicated to the main grooves 2A at only one-side ends are provided at regular intervals in the circumferential direction, the groove width of lateral grooves 5B on the center side communicated to the center main groove 2B are let differ from the groove width of the outside lateral grooves 5B communicated to the main grooves 2A on both sides, so that the groove width of the outside lateral groove 5A is made narrower than that of the lateral groove 5B, and the center side and the outside lateral grooves 5A, 5B are arranged opposite to each other.
Patent JP-S61245532-A (JP)
Title: Patterning for thin film
Inventor: SHIMIZU NOBUO
IPC: H01L21/027
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a Supermalloy film with an excellent dimensional accuracy by applying a positive type photoresist to a substrate, covering the film by a mask with a window for forming the Supermalloy, and performing an exposure to light in two directions, where incident angles are specified. CONSTITUTION:A positive type photoresist 2 is applied to a substrate 1 and is provided a mask 3 with an opening opposite to a Supermalloy 5 to be provided on the substrate 1. Light 4 is irradiated on the resist 2 exposed in the opening as follows: The light 4 is irradiated in two directions and incident angles with respect to the substrate 1 are prescribed to be 30 deg.-80 deg. and, after the portion exposed to light is removed by development, the overhanging resist 2 being left on the substrate 1, a post baking is applied to the resist 2. Then, the Supermalloy film 5 is coated over the whole surface so as to cut off the portion of the film 5 in the opening and the resist 2 around the opening is removed together with the film 5 coated thereon. Thus, without producing a fin, a pattern with an excellent dimensional accuracy is obtained.
Patent JP-S58206486-A (JP)
Title: Side stand housing device for motorcycle
Inventor: WADA MASAMI
IPC: B62H1/02
Filed: 1982-05-23
Abstract: PURPOSE:To simplify side stand housing operation by making a side stand automatically fall into its housing position when a motorcycle is started and put into a running position. CONSTITUTION:When a motorcycle is started with irs side stand 30 erected as it is stand position signal is input from a stand position detection switch 36 closed at the side stand 30 to a microcomputer 40 through a third input terminal 46. When a running position detection signal indicating that a motorcycle is started and reaches a preset running condition is input to the microcomputer 40 through a first input terminal 42, a first output terminal 50 sends out a side stand housing command signal in response to the stand position detection signal and running position detection signal and a terminal 54 issues a magnetic clutch operation command sigal. In response to these signals, a housing motor 62 rotates and makes a solenoid clutch 68 interlocked, making the side stand 30 rotate into its housing position.
Patent JP-S60232069-A (JP)
Title: Preparation of bean curd
Inventor: KOBAYASHI SHIGEHITO
IPC: A23L11/00
Filed: 1984-04-30
Abstract: PURPOSE:To prepare a high-quality bean curd, easily, especially using bittern, by cooling boiled soya milk to a temperature lower than the coagulation temperature, mixing with a coagulant, heating again, and coagulating and forming while keeping at the coagulation temperature. CONSTITUTION:Soya milk is boiled in a forming box, cooled to a temperature lower than the coagulation temperature, and mixed with a coagulant (preferably bittern). The mixture is heated again to the coagulation temperature, and coagulated and formed by keeping at the temperature for a prescribed time to obtain the objective bean curd.
Patent JP-S57202581-A (JP)
Title: Regenerating agent for photoreceptor in transfer type electrostatic copier
Inventor: YAMAURA SUSUMU
IPC: G03G21/00
Filed: 1981-06-05
Abstract: PURPOSE:To remove the materials stuck on a photoreceptor quickly and thoroughly by mixing 0.01-1.0pt.wt. a surfactant and 10-30pts.wt. hard powder and granules of 1-100mmu grain sizes in a dispersion medium. CONSTITUTION:In a step S1 for using a regenerating agent, an elastic water absorptive member 33 is brought into press contact with a photoreceptor 30 over the entire width at a right angle to the traveling direction thereof. In the next step S2, the regenerating agent is impregnated with the member 33 of a regenerating means 31. this regenerating agent is obtained by mixing 0.01-1.0pt.wt. a surfactant and 10-30pts.wt. hard powder and granules of 1-100mmu grain sizes with a dispersion medium. If such regenerating agent is used, the magnetic toner and the paper powder of copying paper stuck on the photoreceptor are polished by the hard power and granules and are removed quickly and thoroughly. Therefore, the photoreceptor is regenerated surely.
Patent JP-S58204305-A (JP)
Title: Device for measuring signal array of high density recording disc
Inventor: OOSHIMA YASUTAKE
IPC: G11B33/10
Filed: 1982-05-24
Abstract: PURPOSE:To measure a recorded signal array quickly by providing a detector which detects the displacement rate of an optical disc in the perpendicular direction thereof near an observation optical system for the high density recording disc. CONSTITUTION:The displacement rate of a recording disc 13 in the direction perpendicular to the disc plane thereof is detected with an analyzer 44 of an electric micrometer 43, and the detection signal thereof is inputted to a control device. An observation optical system 20 which observes the disc plane of the disc 13 is displaced by a focusing mechanism operated by a pulse motor 39 connected to the control device, by which the space between the bottom end of a holder 22 contg. an objective lens and the disc plane of the disc 13 is maintained constant, and the signal array 13a thereof is projected sharply on a television monitor 23a.
Patent JP-S62243435-A (JP)
Title: Radio paging device
Inventor: AKAHORI MASAAKI
IPC: H04W4/16
Filed: 1986-04-15
Abstract: PURPOSE:To miniaturize the receiver and to expand the applications such as a pocket bell by using a radio selective call number for the rining start/stop of a telephone set. CONSTITUTION:When a ringing signal rt is sent from an exchange, a telephone set 2 generates a call bell tone by using the signal rt. The signal rt is detected by a cicuit 101 at the same time, a detection signal dt is sent to a processing section 102, a power on/off control signal pw is led out to rise the transmission output of a power amplifier section 104. Further, the processing section 102 sends a digital selective call signal to a preset paging receiver 3 to a modulation section 103, a ringing start paging signal is modulated at a line center frequency f2 and sent via the amplifier section 104 and an antenna 105. The receiver 3 receives the signal f2 to detect the own selective call signal and the incoming is informed to the subscriber by a call tone.