baber/WOPTO huggingface dataset:
Patent JP-2000006153-A (JP)
Title: Tire vulcanizing machine and tire pressing method
Inventor: MURAKAMI TOSHIBUMI
IPC: B29C33/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanizing machine which is capable of performing a regulating operation easily and securely after replacing a tire mold, reducing the number of members for retaining the strength, and further has no limitation to the number and arrangement of pressurizing cylinders with advantages such as low cost and high reliability. SOLUTION: The tire vulcanizing machine is equipped with a bolstering plate 9 for assembling an upper mold half of a tire mold M and a base plate 4 for assembling a lower mold half. Further, a mold thickness adjusting device 15 is provided which transfers a clamping force to the tire mold M with the help of plural rods 17 which are freely attachable to and detachable from a pressurizing cylinder and the base plate 4. The mold thickness adjusting device 15 has drive means 27 for lifting each of the rods 17 up and down with the bolstering plate 9, installed on each of the rods 17, and a sensor which detects that the contact face 17c of each of the rods 17 is brought into contact with the upper face of the base plate 4.
Patent JP-S5798671-A (JP)
Title: Hard external parts for timepiece
Inventor: HARADA MASANOBU
IPC: G04B37/22
Filed: 1980-12-11
Abstract: PURPOSE:To provide corrosion resistance and a golden color tone by forming a hardened layer of nitride or carbonitride of Ti, Zr, Hf on the surface of a super hard alloy consisting essentially of TiC and contg. specific amts. of Ni, Cr, Mo, Fe. CONSTITUTION:External parts such as watch cases, bands, etc. of a superhard alloy consisting of 5-30 Ni, 4-15 Cr, 2-10 Mo, <5 Fe by weight % and the balance unavoidable impurities are manufactured. A hardened layer of nitride or carbonitride of Ti, Zr, Hf of 0.1-10mu thicknesses is formed on the surfaces thereof. Above 10mu, chipping occurs in sharp parts such as ridge lines, and below 0.1mu, the uniformity of the film is lost.
Patent JP-S6066705-A (JP)
Inventor: KADOKAWA KOUJI
IPC: A43D119/00
Filed: 1983-09-22
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-H0468658-A (JP)
Title: Picture reader
Inventor: ETO YOSHIRO
IPC: H04N1/04
Filed: 1990-07-04
Abstract: PURPOSE:To prevent deterioration in the quality of a read picture by providing an original shadow judging means to the reader, in which the presence/absence of a shadow of an original is judged and a picture data is forcibly brought into a white level data for a period till a tail end of the original passes through a read start position after the presence of the shadow of the original is judged. CONSTITUTION:A picture reader judges the presence of a shadow of an original depending on the presence of a black picture element measuring signal from a black picture element measuring means from a point by a prescribed line number before an original tip reaches a read start position at the input of an original tip detection signal in response to a black picture element number signal for each line and an original tip and original tail end detection signal from an original sensor 25 sending the original tip and the tail end at a point by a prescribed distance before a read start position of the original. A picture data is forcible brought into a white level data at least for a period when the presence of a shadow of the original is judged. Moreover, an original shadow judging means is provided to the reader, in which a picture data is forcibly brought into a white level data for a period when till the original tail end passes the read start position after the presence/absence of a shadow of the original is judged resulting in judging the presence of the shadow of the original from a black picture element measuring signal from a point by a prescribed line number before the original tail end reaches the read start position at the input of an original tail end detection signal.
Patent JP-S6066860-A (JP)
Title: Thin film transistor
Inventor: FUJITA YOUSUKE
IPC: H01L29/786
Filed: 1983-09-22
Abstract: PURPOSE:To obtain the titled device of large mutual inductance and large accumulation capacitance by using a material of the composition of a general formula AB2O6 where A is any of Pb, Ca, Sr, Ba and Cd, and B is either of Ta or Nb, when a gate electrode and an accumulation capacitor electrode are provided on a substrate, and an insulation film is adhered thereon. CONSTITUTION:An Al gate electrode 12 and an Al accumulation capacitor electrode 13 are provided on the substrate 11 made of boron silicate glass or the like, and, for example, a PbNb2O6 film 14 is adhered over the entire surface including them by magnetron RF sputtering. Here, a material expressed in terms of a general formula AB2O6 which has a large field strength to insulation breakdown and a large specific dielectric constant is chosen for the film 14, that is, any of Pb, Ca, Sr, Ba and Cd is used for A, and either of Ta or Nb is used for B. Thereafter, an Al2O5 film 15 is provided on the film 14, and a semiconductor film 16 corresponding to the electrode 12 and the upper electrode 19 corresponding to the electrode 13 are provided thereon, and the source and drain electrodes 17 and 18 are then mounted at the ends of the film 16.
Patent JP-2001007042-A (JP)
Title: Manufacturing for semiconductor device
Inventor: TSUJI ATSUSHI
IPC: H01L21/266
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory contact structure and improve reliability. SOLUTION: A manufacturing method includes the steps for forming a connection hole 32 on an interlayer insulating film 31 with an etching mask of a resist film 41 after the resist film 41 with an opening pattern 42 for forming a connection hole is formed in the interlayer insulating film 31 on a silicon substrate 11, and a step for ion-implanting impurities to the silicon substrate 11 with the ion implanting mask of the resist film 41.
Patent JP-H0466966-A (JP)
Title: Image forming device
Inventor: TSUNODA KOICHI
IPC: G03G15/00
Filed: 1990-07-04
Abstract: PURPOSE:To carry out simple and speedy processing of jamming by releasing only a corresponding paper carrying path when jamming is detected by a sensor. CONSTITUTION:Each of the sensors 53, 54, 55, and 56 for detection of jamming are installed in a carrying path of a horizontal carrying path 34, and a sensor 57 is installed in an ascending carrying path 60. Then, when jamming is detected by one of the sensors, only one of the horizontal carrying path 34 or vertical carrying path is released by operating a solenoid 59 or 58, however, the release is not carried out automatically but by pressing a jamming processing switch 38 provided in a control part. Therefore, an operator can carry out jamming processing simply and speedily without searching for the carrying path where the jamming is generated.
Patent JP-H0225176-A (JP)
Title: Universal head system
Inventor: ONUMA TAKASHI
IPC: H04N5/222
Filed: 1988-07-14
Abstract: PURPOSE:To realize a relay system as well as a weather forecast system simultaneously by providing a portable or stationary type video receiver and a reception universal head with the receiver mounted thereupon to part of the universal head system. CONSTITUTION:A control signal from an operation section 14 is sent to a MO DEM 12 via a MODEM 13 through a communication line 15. The control signal is demodulated by the MODEM 12 and inputted to a control section 8. The control section 8 identifies the control signal and distributes it to the 1st, 2nd or 3rd control circuit according to the control item. For example, in the case of using the system as the weather forecast system, the system is switched into the camera system by a switching means in the operation section 14 to control a television lens 1, a camera 2 and a universal head section 4 for camera and a video image is sent to a broadcast station by a video transmitter 7 via the 2nd control circuit 10 of the control section 8. Moreover, in the case of using the system as a relay system, the video receiver sends a video signal to a video transmitter 7 via the 3rd control section 11 of the control section 8.
Patent JP-S6418728-A (JP)
Title: Hydraulic circuit structure of four-wheel drive type working vehicle
Inventor: HONJO KUNIAKI
IPC: B60K17/344
Filed: 1987-07-14
Abstract: PURPOSE:To make it possible to maintain a 4 wheel driving state by supplying the drainage drained from a relief valve to the hydraulic clutch of a front wheel transmission system when a hydraulic working device is overloaded and the relief valve is opened resulting in the stop of the working device. CONSTITUTION:The hydraulic operating fluid from a pump 22 is supplied to the control valves 26 and 27 for the hydraulic cylinders 9 and 20 of a hydraulic working device 8 respectively through an oil supply path 25. The first drainage path 29 from the control valve 27 is connected to the control valve 24 for the hydraulic clutches 18 and 19 of a front wheel speed reduction gear 10 ... In such constitution the second drainage path 31 from the first relief valve 28 supporting the circuit pressure of the working device 8 arranged in the line of an oil supply path 25 is connected to the first drainage path 29 through a check valve 32. When the working device 8 is overloaded and the first relief valve 28 is opened resulting in the stop of the working device 8, the drainage from the first relief valve 28 is supplied to each of the hydraulic clutches 18 and 19 through the second drainage path 31.
Patent JP-S6331875-A (JP)
Inventor: KAWAI YOSHINORI
IPC: B61L27/00
Filed: 1986-07-28
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-S5965244-A (JP)
Title: Composition for coagulated simulator and coagulation simulating method
Inventor: KADOI JIYUN
IPC: G01N25/04
Filed: 1982-10-06
Abstract: PURPOSE:To perform the simulation of the precipitation state of impurities due to the coagulation speed of steel, by a method wherein urea having sulfur contained therein is melted to be put in a predetermined casting mold and coagulated under cooling to detect the growth direction of a crystal and the segregation of both components. CONSTITUTION:0.5-10wt%, pref., 0.5-3wt% sulfur is contained in urea and the sulfur-containing urea is heated to a min. temp. of 130 deg.C or more, pref., 140- 180 deg.C to be melted. This molten mixture is injected into a predetermined casting mold and coagulated under cooling to perform coagulation simulation of an alloy. Because the melting degree of sulfur in urea is lowered as urea is changed to a solid form a liquid, a sulfur having a m.p. lower than that of urea becomes excessive to be gathered to a non-coagulated part and shows such a behavier that impurities each having a low m.p. are segregated as if in the coagulation of a metal such as steel. Because urea is white and sulfur is yellow, segregation 2, the growth direction 3 of a crystal and shrinkage cavity 4 can be easily observed in the cross-sectional area.
Patent JP-S5877356-A (JP)
Title: Status monitoring system for built-in power source at telephone terminal
Inventor: SHIRAI SEIICHI
IPC: H04M19/08
Filed: 1981-11-04
Abstract: PURPOSE:To monitor the status of built-in power source in a telephone set at arbitrary time, by providing a means discriminating whether an incoming signal from a station is a power supply status monitor instruction signal or a call signal. CONSTITUTION:When an incoming signal comes from a station via a line interface 5, this incoming signal is discriminated at a signal discrimination circuit 1, and when the signal is call signal, a control signal is given to a ringer circuit 2 from a discriminating circuit 1 to generate a call signal. When this incoming signal is a power supply status monitor instruction signal, a monitor signal is given to a power supply status information transmission circuit 4 from the circuit 1, resulting that the information representing the state of power supply is transmitted to the station from the circuit 4 via the interface 5.
Patent JP-S6418606-A (JP)
Title: Manufacture of semi-conductor wafer
Inventor: KIZAKI KAZUNORI
IPC: B28D5/00
Filed: 1987-07-14
Abstract: PURPOSE:To uniform the sheet thickness at the time of slicing, shorten the grinding time and reduces the raw material cost by adsorption supporting a semi-conductor wafer to an adsorption material with a reference surface in parallel with a cutting blade. CONSTITUTION:A supporting component 15 connected with a positioning mechanism in a manner to move up, down and horizontally is disposed on the central upper section of a housing 12. A pillar-shaped adsorption component 16 constituted of carbon is fixed on the lower face of the supporting component 15. A wafer 20 and the like are adsorbed and supported on a refence surface 16a of the adsorption component 16 by the suction of a suction device, and moved up and down by an index mechanism to register the thickness of cut sheet. At the time of cutting, the wafer 20 is sliced while the wafer 20 is moved horizontally by the index mechanism in the state that an inner peripheral blade 14 is rotated by revolving a revolving shaft 11, and the wafer 20 of desired thickness is formed with the inner peripheral blade 14. As the lower face of the adsorption component 16 is formed as a reference surface, registering of the index mechanism is easy at the time of cutting and the sheet thickness of the wafer can be sliced uniformly, and the processing cost of grinding process can be reduced.
Patent JP-H0840134-A (JP)
Title: Elevator of cargo box on motor-truck
Inventor: YOKOMURA SHUNICHI
IPC: B60P1/46
Filed: 1994-07-27
Abstract: PURPOSE:To adjust an upper limit position of a table lifter provided in a load box free to elevate. CONSTITUTION:A table lifter 6 is provided at a floor opening part 4A formed on a floor surface 3A of a cargo box 3. Thereafter, a hydraulic cylinder 9 to elevate the table lifter 6 is provided in the cargo box 3, while a hydraulic cylinder 15 to elevate a car body frame 2 is fixed in front and rear and left and right of the car body frame 2 to load the cargo box 3. Consequently, it is possible to eliminate a step difference between the cargo box 3 and a platform by raising the car body frame 2 or by lowering the table lifter 6.
Patent JP-S6067563-A (JP)
Title: Dye composition and its use
Inventor: OOSHIMA TETSUYA
IPC: C09D5/46
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a dye composition having excellent compatibility with binders and charge-controlling effect, and useful as a toner for the electrostatic image development or an electrostatic powder coating composition, by polymerizing an unsaturated monomer in the presence of a quinonimine dye and an azo initiator under a condition to satisfy a specific relationship. CONSTITUTION:The objective composition is produced by polymerizing an unsaturated monomer such as styrene, (meth)acrylic acid ester, etc. in the presence of (A) a quinonimine dye (e.g. azine dye, oxazine dye, thiazine dye, etc.) and (B) an azo-type polymerization initiator (e.g. 2,2'-azobisisobutyronitrile) under the condition to satisfy the formula x>=5 and the formula y>=0.33x<1.2> (x is weight % of the component A based on the unsaturated monomer; y is weight % of the component B based on the unsaturated monomer) (preferably 5<=x<=200 and y<=190.4).
Patent JP-H0225200-A (JP)
Title: Piezoelectric sounder
Inventor: KOUJI HIROSHI
IPC: H04R3/04
Filed: 1988-07-13
Abstract: PURPOSE:To generate a high sound pressure from a small sized piezoelectric sounder by selecting a resonance frequency of a package case to be nearly 2f0, where f0 is a resonance frequency of a piezoelectric sounder driven by a drive signal boosted by a boosting coil. CONSTITUTION:A piezoelectric sounder 1 is connected between a power terminal 3 and a collector of a transistor(TR) forming an output terminal of a drive circuit of the piezoelectric sounder 1 together with a boosting coil 4. With a rectangular wave whose frequency is f1 fed to an input terminal 5 from an oscillation circuit 6, a TR 2 is turned on, off and a voltage of a battery 7 applied to the coil 4 and the sounder 1 is turned on, off. In this case, when a rectangular wave whose frequency is f1 is applied to the terminal 5, it is the same as the state that a sinusoidal wave whose frequency is 2f1 is applied to the terminal by the action of the coil 4 in the sounder 1. Since the resonance frequency of the cavity is set to be 2f1, the sound pressure at the frequency of 2f1 is increased, resulting that the sound pressure at the frequency f1 is increased.
Patent JP-H0463895-A (JP)
Title: Tacky grease
Inventor: KOJIMA TAKESHI
IPC: C10N10/02
Filed: 1990-07-02
Abstract: PURPOSE:To obtain a tacky grease with excellent operational torque characteristics, abrasive durability and good sound deadening effect when applied to a switch-operating part made of especially ABS resin by compounding a hydrocarbon synthetic base oil with Li salt of a higher fatty acid, resin particles and highly dielectric fine inorg. oxide particles. CONSTITUTION:A tacky grease is prepd. by compounding 100 pts.wt. hydrocarbon synthetic base oil (e.g. alpha-olefin synthetic oil with a viscosity usually made by compounding a base oil of 10-100cSt/40 deg.C with a high-viscosity base oil of 480cSt/40 deg.C), 5-30 pts., pref. 10-20 pts., Li salt of a higher fatty acid (e.g. Li stearate), 3-40 pts. fine resin particles with a particle diameter of 1-100mu (e.g. polyethylene or polyamide), 1-20 pts., pref. 1-10 pts., highly dielectric fine inorg. oxide particles with a particle diameter of 0.01-10mu, pref. 0.1-1.0mu (TiO2 and SnO2 are especially pref.) and, if necessary, up to 20 pts. liq. polyisobutylene or alpha-olefin oligomer as a thickening agent.
Patent JP-H1123086-A (JP)
Title: Air-cooled absorption refrigerator and its condenser
Inventor: YASUO KOICHI
IPC: F25B15/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce procurement cost of parts by using a hairpin type heat transfer pipe used in a heat exchanger for an outdoor machine of a conventional air conditioner as a heat transfer pipe of an air-cooled condenser used for an air-cooled absorption refrigerator. SOLUTION: An air-cooled condenser 19 is constituted by arranging an inlet header 61 having a refrigerant vapor inlet 71 in an upside and an outlet header 62 having a refrigerant liquid outlet 72 in a downside and connecting the inlet header 61 and the outlet header 72 with a large number of hairpin heat transfer pipes 64 and providing heat transfer fins on each of the heat transfer pipes 64. This condenser 19 is installed in a horizontal or inclined posture in a main body of an air-cooled absorption refrigerator.
Patent JP-S6067962-A (JP)
Title: Magnetic color toner
Inventor: SHIMAMURA MASAYOSHI
IPC: G03G9/083
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a gamma-Fe2O3 magnetic material of a sepia color and to obtain a magnetic color toner having excellent durability and stability against environmental change by subjecting magnetite powder obtd. by grinding mechanically iron oxide after calcination to oxidation by heating. CONSTITUTION:The gamma-Fe2O3 obtd. by subjecting the magnetite powder obtd. by grinding mechanically iron oxide after calcination to oxidation by heating at 200-300 deg.C in air is incorporated into a toner as a magnetic material to be used for the toner. Such gamma-Fe2O3 particles have, for example, about 0.3-0.7mum grain size thereof, have a sharp grain size distribution and a stable surface condition. The magnetic color toner contg. such gamma-Fe2O3 particles exhibits sepia of a bright color tone, is stable to light and heat and remains consistent without having variance in magnetical and electrical characteristics. Said toner has high affinity with a resin owing to the stable surface condition of the gamma-Fe2O3 particles and has stable and good mixability and improved moisture resistance. The sharp and fog-free image of a sepia color is thus obtd. and good durability is obtd. without decoloration and discoloration for a long period of time.
Patent JP-S6419996-A (JP)
Title: Motor control circuit
Inventor: MIYAKE HIROSHI
IPC: H02P27/02
Filed: 1987-07-15
Abstract: PURPOSE:To reduce abnormal noise, by applying phase control onto every other Hertz of voltage to be applied onto a motor, thereby halving electromagnetic higher hermonic. CONSTITUTION:A triac 5 is connected between a power source 1 and a high speed strong tap 3 of a motor, while a triac 6 is connected between the power source 1 and a weak tap 4. A generator 9 is connected to the gate 7 of the triac 5 and to the gate 8 of the triac 6. The generator 9 outputs conduction, non-conduction and phase control in combination. Consequently, the voltage to be applied onto the motor is subjected to phase control for every other Hertz, and thereby the level of higher hermonic of source is halved, resulting in reduction of abnormal noise.
Patent JP-H04372210-A (JP)
Title: Print antenna
Inventor: NAITOU HIROSHI
IPC: H01Q13/10
Filed: 1991-06-20
Abstract: PURPOSE:To realize a print antenna with less spurious radiation with excellent design performance. CONSTITUTION:A window 14 is formed to a ground conductor provided to one side of an insulation board and a strip conductor is formed in the window as a strip antenna element 10. Moreover, a projection 11 projecting in a direction toward a midposition in the middle of the strip conductor is formed to the window 14 in the lengthwise direction. Furthermore, a slot antenna element and a reflecting plate may be added to the print antenna and the plural print antennas are arranged as basic elements.
Patent JP-H04317139-A (JP)
Title: In-circuit emulator device
Inventor: KONO TORU
IPC: G06F11/22
Filed: 1991-04-16
Abstract: PURPOSE:To detect a complicated sequential condition with a simple circuit by using an order circuit in which a state transition circuit is set to be a high speed RAM. CONSTITUTION:An event detection circuit 2 supervising the bus 1 of a central processing unit executing a program and recording the flow of the program has the order circuit 4 detecting the sequential condition. The high speed RAM is used for the state transition circuit 5 in the order circuit 4 and it is combined with a flip flop circuit 6. A circuit which is thus constituted is realized as the order circuit 4 by writing a truth value corresponding to the condition required from the control program of an in-circuit emulator device into the RAM. The sequential condition S of multiple stages can be set and a high speed operation can be executed in accordance with the speed of the RAM.
Patent JP-S6238887-A (JP)
Title: Scroll type compressor
Inventor: YOSHIMURA TAKAO
IPC: F04C18/02
Filed: 1985-08-09
Abstract: PURPOSE:To make amount of lubricant oil supplied to sliding parts appropriate by holding a faceplate of a turning scroll with a clearance between a thrust retention mechanism and a faceplate of a fixed scroll, thereby communicating a back pressure space of the turning scroll and a suction chamber to each other. CONSTITUTION:Periphery of a faceplate 21a of a turning scroll 21 is held with a certain clearance between a thrust retention mechanism 23 and a faceplate 20a of a fixed scroll 20. This reduces flow passages resistance between a back pressure space 22 of the turning scroll 21 and a suction chamber 9a formed on the periphery of the turning scroll 21 to supply enough lubricant oil from the back pressure chamber 22 via said clearance and the suction chamber 9a to the sliding surfaces of scroll laps 20b and 21b.