baber/WOPTO huggingface dataset:
Patent JP-S63283750-A (JP)
Title: Catalyst using carbon fibers as carrier
Inventor: NAKATANI MASAYUKI
IPC: C10C3/02
Filed: 1987-05-14
Abstract: PURPOSE:To enhance reproducibility and shelf life of catalyst by utilizing gas phase crystal growth carbon fibers containing metal components as a carrier. CONSTITUTION:0.005-10wt.% of metal components such as Ti, Zr, Va, Cr, Mo, Co, Ni, Pt, Zn, Cd, Hg or the like are carried on a gas phase crystal growth carbon fibers (0.01-5mum, aspect ratio 10 or more). Superior reproducibility, shelf life and industrial advantage can be retained by utilizing the same as a catalyst carrier.
Patent JP-H0277372-A (JP)
Title: Speed change mechanism for tilt-cab automobile
Inventor: TORUSUTEN SOOSON
IPC: B60K20/04
Filed: 1989-05-09
Abstract: PURPOSE: To improve gear position stability by connecting a lever to be separable to a support part, and to be movable with limitation to a cab, so it is removed from the support part when the cab is tilted to be set in a through hole in an engine hood by springs. CONSTITUTION: When a cab is not tilted, a lever 3 is set toward a lever installation base 6 by force of a pair of tensile springs 15, and a conical part 7 is pressed into a socket 8 without play. As a flexible member 17 is stretched between the lever 3 and a through-hole 2, the lever 3 is pulled upward by the flexible member 17 when the cab is tilted to be removed from a ball 4 of a ball joint, and pulled downward by force of the springs 15, so it pulls the member 17 to be fixed at a constant position in an opening 2. When tilting is restored, the lever 3 can thus be securely set at a specified position.
Patent JP-H0411823-A (JP)
Title: Ph adjuster for culture solution in nutriculture and method for cultivating plant using the same
Inventor: FUJII AKIRA
IPC: A01G31/00
Filed: 1990-05-02
Abstract: PURPOSE:To obtain a pH adjuster, composed of an ammonium nitrogen- containing salt selected from ammonium sulfate, ammonium chloride and ammonium nitrate and capable of simply regulating pH of a culture solution without affecting the ratio of the fertilizer ingredients and improving growth of plants. CONSTITUTION:The objective pH adjuster is obtained by adding 0.1-1wt.% magnesium stearate to 0.5-10g one or two or more ammonium nitrogen- containing salts selected from ammonium sulfate, ammonium chloride and ammonium nitrate, e.g. ammonium sulfate crystals, applying 1.5-5t/cm<2> pressure thereto and forming the resultant mixture. The aforementioned adjuster is added to a culture solution by wholly prepared by using nitrate nitrogen as a nitrogen source to regulate the pH of the above-mentioned culture solution to 5-6.5 and carry out nutriculture of plants.
Patent JP-H08309646-A (JP)
Title: Method and device for production control
Inventor: INOMATA HIROYUKI
IPC: G06Q50/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a method and a device for production control for sufficiently answering requirement reducing an inventory amount. CONSTITUTION: Present processing information of a main product line memorized in a passage information file 14, production time of each work in process for each working steps memorized in a main line lead time table 16, production time allotted to each work for each parts necessary for each working steps memorized in a subline lead time table 18 are input by a production instruction preparing portion 20. Judging from the production time of each work for each working steps in the main product line and the production time of each work for each parts in the subline product line, production order of each work for each working steps in the main product lines are transposed in order to minimize an inventory amount and the works are produced in a subproduct line in the transposed order.
Patent JP-S62275853-A (JP)
Title: Vehicle seat
Inventor: IKEGAYA ISAO
IPC: B60N2/90
Filed: 1986-05-22
Abstract: PURPOSE:To facilitate the adjustment of the height of a seat cushion by swinging a bell crank by means of the rotation of a crank arm and enabling the rear end part of a seat cushion the front part of which is swingably supported, to be repeatedly and continuously movably up and down by means of the swinging motion. CONSTITUTION:The front part of the cushion frame 4 of a vehicle seat 1 is swingably supported by a base frame 3 via a flat link lever 8. The upper side swinging end of a bell crank 12 is connected to the rear part of the cushion frame 4, while its lower end swinging end is connected to the rear end of a connecting rod 15. This connecting rod 15 is placed nearly in parallel to the bottom face of the cushion frame 4 and its front end is connected to a crank pin 19 provided on the end face of a spur gear 18 which also serves as a crank arm. And, the spur gear 18 is rotatably supported by the end side of the base frame 3 and meshed with a pinion gear 21 provided on an operating shaft 20.
Patent JP-H05309425-A (JP)
Title: Warm deep drawing method
Inventor: HOSOKAWA TOSHIYUKI
IPC: B21D22/20
Filed: 1992-05-08
Abstract: PURPOSE:To improve formability and shape freezing property of a product by blowing non-oxidizing gas in contact with the end face of a punch to enforcedly air-cool a metal sheet and to inhibit its temperature from rising in warm deep drawing. CONSTITUTION:The surface temperature of the punch 11 is measured by a temperature sensor 26 and its information is outputted to a controller 25. A temperature sensor 27 measures the temperature of the metal sheet 1 and the measured result is outputted to the controller 25. The controller 25 outputs a command to a non-oxidizing gas feeder 24 so that non-oxidizing gas of a temperature corresponding to the temperature of the punch 11 by a measured information from the temperature sensor 27 is supplied. The non-oxidizing gas feeder 24 cools and feeds the non-oxidizing gas to lower the temperature of the metal sheet 1 to a temperature lower than that of the punch 11 according to this command. This non-oxidizing gas is blown up from a nozzle 23 into the inner part of an atmosphere controlling room Z and the metal sheet is blown from the upper part to a part in contact with the upper end face of the punch 11 and the metal sheet 1 is cooled by the non-oxidizing gas.
Patent JP-S5544138-A (JP)
Title: Mechanical seal
Inventor: ARAI YOSHIO
IPC: F16J15/34
Filed: 1978-09-21
Abstract: PURPOSE: To simplify the construction of a mechanical seal and raise its safety and resistance to slurry and heat, by setting a plated layer of tapered side of a seal member in pressural contact with that of tapered side of a sealed-up ring.  
     CONSTITUTION: A plated layer 19 of soft metal is provided on the external tapered side 18 of the seal member 16. A plated layer 21 of soft metal is provided on the internal tapered side 20 of the sealed-up ring 14. These plated layers 19, 21 are set in pressural contact with each other on a tapered surface 17. Therefore, the form of the seal element 16 is very simple and can be easily secured on the sealed-up ring, and the number of steps for manufacturing the seal element is reduced. Since the plated layers are made of soft metal such as copper, silver or gold, a highly hermetic state is attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05230711-A (JP)
Title: Production of p-orientated type aramid fiber
Inventor: FURUMOTO GORO
IPC: D01F6/60
Filed: 1992-05-08
Abstract: PURPOSE:To provide the subject flame-resistant p-orientated type aramid fiber having excellent mechanical properties (high strength and high modulus) in combination with high flame resistance and excellent in washing resistance and light fastness. CONSTITUTION:An optically anisotropic dope is prepared from a p-orientated aramid having >=3.5 inherent viscosity (etainh and a sulfuric acid-based solvent, once discharged through an orifice into the air and subsequently coagulated. During the above-mentioned process, a tension is substantially released from the coagulating or coagulated yarn at a coagulation stage or/and the initial stage of washing where the amount of the residual sulfuric acid-based solvent is >=5wt.% based on the dry fiber. The resultant fiber obtained by substantially removing the above-mentioned solvent and containing >=80wt.% water is brought into contact with a solution containing one or more kinds of flame retardants selected from an aliphatic phosphate, an alicyclic phosphate and an aromatic phosphate in a state where the tension is substantially released. Thereby, the above-mentioned flame retardants are dispersed into the fiber and the obtained fiber is then dried at >=120 deg.C, thus producing the objective p-orientated type aramid fiber having >=1.41g/cm<3> density.
Patent JP-H05315314-A (JP)
Title: Method for stirring processing liquid for substrate and equipment for processing liquid for substrate
Inventor: SUMI KAZUHIKO
IPC: H01L21/30
Filed: 1992-05-08
Abstract: PURPOSE:To prevent mixing of foreign objects in liquid by moving and stirring liquid through the blowing pressure of gas on the surface of developing liquid or etching liquid, in which a substrate is dipped. CONSTITUTION:When an inert gas such as nitrogen blows out on the surface of developing liquid from a gas blowing nozzle 6, the surface of liquid in the region is leveled down by injection power of the inert gas, and liquid surrounding the region is moved and stirred. If the gas nozzle is moved, developing liquid is replaced remarkably. Therefore, development is made smoothly without stagnation of product materials generated by developing liquid. There is no occurrence that metal or other polluted materials are mixed in the liquid, and there is also no trouble of ununiformity of developing. As a result, sticking of foreign objects or bubble can be prevented, and the yield can be improved.
Patent JP-H06323723-A (JP)
Title: Controlling method for material air flow rate of subzero separator
Inventor: YAMAUCHI YOSHIHIRO
IPC: F25J3/04
Filed: 1993-05-18
Abstract: PURPOSE:To control the supply air amount to a subzero unit and to stabilize the material air flow rate by maintaining a pressure of material air to be introduced into an adsorption tower at the time of the step of pressurizing the tower and controlling its flow rate. CONSTITUTION:Moisture, carbon dioxide, hydrocarbon of material air introduced to an adsorption tank 3A and pressurized to a pressure necessary to separate by a material air compressor 2 are removed by adsorption. When one tank 3A is operating in the adsorbing step, moisture, carbon dioxide, hydrocarbon adsorbed to the other tank 3B are desorbed and regenerated by clean gas becoming unnecessary from a subzero unit. Thereafter, a control of an opening of an inlet guide base 1 of a material air compressor is switched from a constant flow rate control to a constant pressure control at a moment in which it is transferred to a pressurizing step, a discharge pressure of the compressor is so controlled as to become equal to a normal operating pressure, and a flow rate is increased. Thus, the material air can be stably supplied without adding another flow rate control system.
Patent JP-S59147988-A (JP)
Inventor: MAIKURU UIRIAMU RARINOFU
IPC: F28B9/10
Filed: 1983-06-29
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-S5818633-A (JP)
Title: Method for preventing stickiness of surface of saponified polyvinyl acetate type photosensitive resin layer
Inventor: FUJIKAWA JIYUNICHI
IPC: G03F7/11
Filed: 1981-07-27
Abstract: PURPOSE:To improve evacuation contact between the surface of a water-developable  photosensitive resin layer and an original at the time of exposure, by forming a thin  film of polyvinyl acetate saponified to or above a specified saponification value on the surface of a perfectly or partially saponified polyvinyl acetate type photosensitive resin  layer. CONSTITUTION:A highly concd. aq. soln. of a perfectly or partially saponified polyvinyl  acetate having >=60mol% saponification value is cast on a photosensitive resin layer  made of a perfectly or partially saponified polyvinyl acetate, using an extruder and  slit dies, and before the cast resin loses fluidity, a sand-matted polyester film is  pressed into contact with the cast resin, and the film is stripped after cooling to yield  a photosensitive letter press material having a stickiness-preventing layer. A warm aq. soln. of the saponified resin having low concn. may be coated and dried. This photosensitive material is exposed to light through a dotted negative, and developed by  washing the stickiness-preventing layer with water using a brushing machine, thus permitting this layer to be perfectly removed, the obtained printing plate to have good reproductivity, again contact operability to be improved by nonstickiness of the photosensitive material and said layer not to obstruct the exposure leading to an excellent  printing plate.
Patent JP-S5241909-A (JP)
Title: All-closed electric compressor
Inventor: ABE NOBUO
IPC: F04B39/00
Filed: 1975-09-29
Abstract: PURPOSE: Simplification in producing an oil-supplying structure in a pipe-body crank-shaft of a comparatively small all-closed electric compressor, by pressing in a lubricating oil conducting pipe and a piece to give centrifugal force inside the crank shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5544707-A (JP)
Title: Mis-field-effect type semiconductor circuit device
Inventor: TAKANASHI AKIRA
IPC: H01L21/8244
Filed: 1978-09-25
Abstract: PURPOSE: To prevent destruction of data in a memory unit, by inserting a resistor between an external terminal and the junction of the substrate in a MIS FET and an inversely diffused layer, and storing electric charges in a PN junction against forward noises to the PN junction from the outside.  
     CONSTITUTION: Insulating layers 8, P-type diffusion layers 5, and electrodes and wirings 7 are formed on an N-type semiconductor substrate 4, then, an external input terminal portion 10 is formed, and an N-type diffusion layer 6 and a gate electrode 9 are provided, thereby an MIS FET circuit is constituted. A resistor 11 is inserted in the electrode and wiring 7 which connect the external terminal of the external input terminal portion 10 and the P-type diffusion layer 5 in substrate 4. Thus, the current which is flown from the emitter to the base of a PNP junction transistor is controlled so as not to cause a PNP transistor effect, and electric charges are stored in the PN junction against forward noises to the PN junction form the outside, thereby the destruction of the data in a memory unit is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07322472-A (JP)
Title: Power short circuit protective relay for air conditioner
Inventor: TAKAI KAZUO
IPC: F24F11/02
Filed: 1994-05-30
Abstract: PURPOSE:To improve the safety of equipment by stopping the supply of commercial power source to an indoor machine by an overcurrent detection and switch device when the dead short of power has occurred by the erroneous connection of a power line at work execution, etc. CONSTITUTION:A controller 8 digitalizes the voltage difference between the signal lines 7 of an overcurrent detector 4 by means of a transformer means 9, and compares it with the preset overcurrent set value 11.When the result as 11 or more in overcurrent set value by the mistaken connection 16 of the power line 109 by error in work execution, etc., the controller 8 sends a signal of continuation so that it may continue the connection between a CPM terminal 2 and an NC terminal 3, to an overcurrent detection and switch device 1 through a transmission means 12, which stops the supply of commercial power 101 to indoor machines 106a and 106b. Hereby the safety of equipment improves.
Patent JP-H09307797-A (JP)
Title: Video camera system
Inventor: MORITA KUUGO
IPC: H04N5/765
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To pick up a natural figure of a photographer that is hardly picked up as an image in a video camera system recording video and audio information. SOLUTION: The system is made up of an external video camera section 1 consisting of an input section 11, a coding section 12, a transmission reception section 13, a position estimate section 18, a memory 15, a range finding section 17, and an image pickup discrimination section 16, and up of a video camera main body 2 recording and reproducing video and audio information consisting of a transmission reception section 21, a memory 38 and a recording discrimination section 39. Thus, a photographer of the video camera itself is picked up and a figure of a photographer is seen on a screen with a companion in the case of reproduction later, undesired image pickup without the photographer and the companion is prevented and the photographer enjoys sightseeing or the like without caring about image pickup.
Patent JP-S60261168-A (JP)
Title: Manufacture of memory cell
Inventor: KITA AKIO
IPC: H01L27/108
Filed: 1984-06-08
Abstract: PURPOSE:To improve the degree of integration, by utilizing the side surface and the bottom surface of a groove, which is dug in an element isolating region, and embedding and forming a capacitor. CONSTITUTION:In an element isolating region 6, which is embedded and formed in a substrate 1, a groove 8 reaching the substrate 1 is etched and formed. At the bottom part of the groove, an oxide film 9 is formed. Thereafter, a capacitor comprising a first polysilicon layer 10, a silicon nitride film 11 and a second polysilico film 12 is formed. In this constitution, the occupying area of the capacitor can be made small. Therefore, the degree of integration can be improved to a large extent. Since the capacitor comprising polysilicon-dielectric-polysilicon is used, damage and increase in number of processes at the time of manufacture can be suppressed, in comparison with the case of MOS capacitors.
Patent JP-S5450893-A (JP)
Title: Lead wire connection in shielding wires
Inventor: II HAJIME
IPC: H02G15/02
Filed: 1977-09-30
Abstract: PURPOSE: To facilitate the connection of a shielding wire and reduce man-hour and improve reliability by bonding the lead wire to the shielding wire end with a beltlike fixed body having adhesion.  
     CONSTITUTION: A shielding wire 1 consists of a single or a number of coated wires 2, insulating body covering this or these coated wires, and a reticulate conductor 4 around it or them and a lead wire 5 is connected to the conductor 4 of the end of this shielding wire 1. A beltlike conductor 6 which is homogenous to the conductor 4 or conductive adheres to one end of the lead wire 5 and a climp-type terminal 7 to the other end of it. The beltlike conductor 6 is arranged on the conductor 4 of the end of the shielding wire 1 and adheres to the conductor 4 by a beltlike fixed body 8 with adhesion which wound from its upper surface. This enables reduction of man-hour without requiring any special processing for the lead wire 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000301352-A (JP)
Title: Resistance welding electric source apparatus
Inventor: SHIROCHI TAKASHI
IPC: H02M9/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To simultaneously set the fixed current control and the fixed voltage control and to flexibly apply a welder to the various welding requests and the variation of welding condition by applying the resistance welding in a selected mode with a resistance welding control mode selecting means in a main control unit. SOLUTION: When a sequence control part 52 in the main control unit 32 selects the resistance welding mode in the fixed current control, a selector part 58 selects a current error detected value ERI from a current error detecting part 54 and outputs it to a PWM pulse generating part 60 side so as to make the welding current coincide with a welding current setting value IS. When the sequnce control part 52 selects the resistance welding mode in the fixed voltage control, the selector part 58 selects a voltage error value ERV from a voltage error detecting part 56 and outputs it to the PWM pulse generating part 60 so as to make the voltage between electrodes coincide with a setting value VS between the electrodes.  Further, the PWM pulse generating part 60 receives a clock CK of the high frequency regulating the frequency of a control pulse CP and works only during the resistance welding time under control with the sequence control part 52.
Patent JP-H02294960-A (JP)
Title: Rotation stop detector
Inventor: YAMAZAKI HIROSHI
IPC: G11B15/093
Filed: 1989-05-10
Abstract: PURPOSE:To realize secure detection by providing plural light receiving elements to detect the rotation stop of a rotating member and judging the rotation stop according to the stop of one side of level fluctuation at least. CONSTITUTION:When the rotation of a reflecting board 1 is stopped in a state that a light receiving point 140 of a phototransistor 14 exists in a boundary between areas 2 and 3, a light receiving point 150 of a phototransistor 15 contains in either the area 2 or 3. The phototransistor 15 is turned on and an input terminal R of a flip-flop 18 is fixed to an 'L'. Thus, when the output level of the phototransistor 14 (the level of an input terminal S) is fluctuated, an output terminal Q rises up in the first rising and made stable to an 'H'. Then, the rotation stop at that time is detected without fail. Even when the light receiving point 150 of the phototransistor 15 is contained in the area 3, the phototransistor 15 is turned off and the input terminal R of the flip-flop 18 is fixed to the 'H', the flip-flop 18 executes the same operation.
Patent JP-S61277868-A (JP)
Title: Fuel injection device
Inventor: HASHIKAWA ATSUSHI
IPC: F02M55/02
Filed: 1985-05-31
Abstract: PURPOSE:To prevent the occurrence of surging in a middle and a high rotation range and to decrease the generation of noise during idle running, by providing a switching valve which selectively opens and closes two or more fuel passages different in an inner size. CONSTITUTION:Fuel in a pressure chamber 16 is fed with a pressure to a first injection steel pipe 23, having a small passage 24, through a first distribution passage 21 and a first delivery valve 22 through forward movement of a plunger 14, or is fed with a pressure to a second injection steel pipe 33, having a large passage 34, through a second distribution passage 31 and a second delivery valve 32. The first and second injection steel pipes 23 and 33 join each other and are coupled to an injection nozzle 17. When the number of revolutions of an engine is low, a solenoid is energized, and a switching valve 51 releases the first distributing passage 21 and the first injection steel pipe 23, and blocks the second distribution passage 31 and the second injection steel pipe 33. When the number of revolutions of the engine is high, the solenoid is prevented from energization, and its actuation is reversed to that at a time when the number of revolutions of an engine is low.
Patent JP-H08316812-A (JP)
Title: Rush current prevention circuit
Inventor: OKAMOTO KAZUYA
IPC: G05F1/10
Filed: 1995-05-16
Abstract: PURPOSE: To allow the rush current prevention circuit to suppress a rush current effectively and to eliminate the need for a large component mount area to prevent a rush current to a power supply side. CONSTITUTION: This circuit is provided with a switching means 13 switching a power line 14 interconnecting a 1st power supply 11a and a load 12 among plural power supplies 11A, 11B between the load 12 and the plural power supplies 11A, 11B and with a delay means 15 receiving a voltage from the 2nd power supply 11B to drive the switching means 13 with a prescribed delay time.