baber/WOPTO huggingface dataset:
Patent JP-H07183878-A (JP)
Title: Frame synchronizing system
Inventor: KURITA SHIGERU
IPC: H04L7/08
Filed: 1993-12-24
Abstract: PURPOSE:To realize a device synchronizing the frames of two devices performing digital transmission and reception without using an expensive memory. CONSTITUTION:In a system where a digital data transmission is performed by providing first latches (13, 19) latching the data Da from a device A by using a frame pulse A between two of the device A (11) and a device B (12) which are different in bit frequency and for which a bit synchronization is taken, a frame synchronization is performed by futher providing a second latch circuit (14), determining a latch pulse alpha or beta leaving sufficient space from the both of devices, latching data again by operating the second latch by this determined latch pulse and transmitting data to the device B. In the same way, the frame synchronization is performed for the device A from the device B.
Patent JP-H03187312-A (JP)
Title: Second crop selector of thresher
Inventor: SHINOZAKI EIJI
IPC: A01F12/18
Filed: 1989-12-15
Abstract: PURPOSE:To improve selecting performances and to reduce loss by equipping an exhaust port of treated material at the end side of second crop of treating chamber and introducing and guiding the second crop onto a rocking selecting shelf in a dispersed state in the width direction by a guide member. CONSTITUTION:A second crop treated by a second crop squeezing barrel 14 while being transported in the shaft direction is guided and dropped from an exhaust port 16 at the end of the second crop treatment through a guiding member 17 onto a rocking selecting shelf 6 evenly in the width direction and in a dispersed state.
Patent JP-2000139155-A (JP)
Title: Reaping controller of combine
Inventor: KAJIOKA RITSUKO
IPC: A01D34/24
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject controller capable of changing over to a manual operation depending on farm conditions and ensuring safety of reaping operations by installing a reaping switch for driving a reaping pretreatment device at a specific position. SOLUTION: In a combine liftably constituting a reaping pretreatment device to the front part of the combine by a lifting drive means, a reaping switch 215 for driving the leaping pretreatment device is installed to a steering round handle 15. In this case, the reaping switch 215 is preferably installed to a spoke or in the vicinity of the steering round handle and preferably constituted of a momentary switch.
Patent JP-2000147766-A (JP)
Title: Composition for formation of fluorescent pattern, and production of plasma display back plate
Inventor: ASANO MASAAKI
IPC: H01J11/42
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive fluorescent paste compsn. having excellent sensitivity, calcining property and sharpness of patterns by kneading a binder resin, photopolymerizable monomers or the like and incorporating at least one kind of tetra-functional or higher functional (meth)acrylate monomer into the photopolymeriable monomers. SOLUTION: This compsn. is prepared by kneading a binder resin, photopolymerizable monomers, photopolymerizble initiator, fluorescent powder and org. solvent, and the photopolymerizable monomers contain at least one kind of tetrafunctional or higher functional (meth)acrylate monomer. According to this constitution, by partly using at least one kind of tetrafunctional or higher functional (meth)acrylate monomer for the photopolymerizable monomers and by using at least one kind of (meth)acrylate monomer having hydrophilic functional groups, the obtd. compsn. has improved developing durability, sensitivity and calcining property as well as a fluorescent pattern having significantly sharp edges can be formed.
Patent JP-H01182216-A (JP)
Title: Bundling loading method for book
Inventor: YOSHIDA SHINJI
IPC: B65G1/16
Filed: 1987-12-25
Abstract: PURPOSE:To load books under a condition where a multiple number of long sized bundled stacks are laid on a pallet, by loading a pallet in the standing condition next to a vertical No.2 supporting table on a horizontal No.1 supporting table, then placing a multiple number of long sized bundled stacks in the standing condition on the No.1 supporting table, finally, reversing a reversing machine by 90 deg.. CONSTITUTION:A reversing machine 15 is waiting under a condition where a No.1 supporting table is horizontal, and a No.2 supporting table is vertical. First, on the supporting table 16, a pallet 14 is loaded in the standing condition next to the vertical No.2 supporting table 17. Next, a long sized bundled stack 19, which was made by a long sized bundling machine 7, is carried by a con veyor 13; and a prescribed number of the long sized bundled stacks are placed on the No.1 supporting table 16 for the reversing machine 15, in the standing condition. After reversing the reversing machine 15 by 90 deg. so that the No.2 supporting table 17 becomes under, the stacks are removed by a handlifter 20, etc. from the No.2 supporting table 17. By doing this, a large number of long sized bundled stacks 19 can be loaded on the pallet 4, in the lying condition with books in the vertical condition.
Patent JP-H09167804-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MURAKAMI HIDEKAZU
IPC: H01L29/78
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a shallow and low-resistance P-N junction with good conctrollability in the formation of a source-drain P-N junction by a method wherein a shallow diffused layer is formed using a sidewall spacer, which consists of an SiO2 and an Si3 N4 film. SOLUTION: A gate is processed and thereafter, a CVDSiO2 film 18 is deposited, As ions are ion-implanted only in an n-MOS FET formation region using a photoresist mask 19 and a shallow N-type diffused layer 115 is formed. Then, an Si3 N4 film 111 is deposited and an anitsotropic dry etching is performed only on a p-MOS FET formation region using a photoresist mask 112, whereby the p-MOS FET formation region is processed into a first sidewall spacer 113 and an Si3 N4 film 101. Thereby, a very shalow and low-resistance source-drain junction can be formed with good controllability and the high-speed operation of a complimentary MOS FET becomes possible.
Patent JP-H02171629-A (JP)
Title: Light waveguide type temperature sensor
Inventor: IGARI MOTOO
IPC: G01K11/12
Filed: 1988-12-23
Abstract: PURPOSE:To obtain a simple and small temperature sensor by providing a prism inside a core with a rate of dependence on temperature of refractive index differing from the core. CONSTITUTION:A prism 3 made of a material with a rate of dependence on temperature of refractive index less than that of a core 1, for example, optical glass, is provided inside the core 1 comprising an optical resin. Light beam incident into the core 1 at an angle smaller than a transmission critical angle travels straight through the core 1 and moves being totally reflected on an boundary plane between the core 1 and a clad 2. Transmission of light reaches the maximum thereof at a temperature with a refractive index of the core 1 equaling that of the prism 3. As an ambient temperature rises, the refractive index of the prism 3 becomes less than that of the core 1 and the light beam refracted at an incident side end face 3a exceeds the propagation critical angle to be leaked to the clad 2 so that transmission thereof decreases. Thus, the detection of a quantity of light with a photo detector 5 enables measurement of a change in temperature, thereby producing a simple and small temperature sensor.
Patent JP-H09177465-A (JP)
Title: Rotating stroke spiral drill
Inventor: BUERUNAA KURAINE
IPC: E21B10/44
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotating stroke spiral drill capable of maintaining efficiency of a drilling tool at least and securing favourable discharge of drilling chips. SOLUTION: This drill is provided with at least one piece of head part discharge grooves 4, 5 for spiral drilling chips along the longitudinal direction of a drill shaft 1, provided with a cutting blade plate 6 and an auxiliary cutting blade 11 on a shaft end part 10, arranged with the cutting blade plate 6 and the auxiliary cutting blade 11 on a front end surface 3 of an end part of the drill shaft 1 in an X shape and projected in the axial direction and in the radial direction from the front end surface 3 and a side surface of the drill shaft 1.  In this case, the auxiliary cutting blade 11 if further projected in the axial direction, in the radial direction or in the both directions than a marginal region of the cutting blade plate 6, the auxiliary cutting blade 11 and the cutting blade plate 6 following this auxiliary cutting blade 11 make an angle smaller than 90 deg. concerning rotational direction R of a rotating stroke spiral drill, and the head part discharge grooves 4, 5 are made to precede each of the auxiliary cutting blades 11.
Patent JP-H06173317-A (JP)
Title: Sanitary washing device
Inventor: YAMAZAKI SHIGERU
IPC: E03D9/08
Filed: 1992-12-08
Abstract: PURPOSE:To increase the quality of a washing device and the delivering capacity of hot water, by increasing the inner volume of a hot water tank unifying the upper tank with the lower tank and reducing the deflection of the tank face even when an inner pressure acts on the hot water tank. CONSTITUTION:The upper tank 24 and the lower tank 25 are welded with supersonic waves at the respective flanges 24a, 25a. In this time, a boss 33 is extended from the bottom face 25b of the lower tank 25 and a boss receiver 34 is extended from the top face 24b of the upper tank 24. Next, the top face 24b of the upper tank 24 and the bottom face 25b of the lower tank 25 are fixed respectively by an O-ring 35 sealing the boss 33 and the boss receiver 34 and a screw 36. The width dimension of the flanges 24a, 25a can be reduced. In this way, the inner volume of the hot water tank 12 can be increased and the strength against the repeated fatigue on the welded joint due to the inner pressure of the hot water tank 12 is increased and hence, the assembling man- day can be reduced.
Patent JP-H04203298-A (JP)
Title: Lining structure of vane wheel
Inventor: SAKO YUKIO
IPC: F04D29/30
Filed: 1990-11-28
Abstract: PURPOSE:To facilitate a replacement of a liner by a method wherein a front end portion is formed to enclose a front end of a vane wheel, the first liner having a surface filled with hardened fillet is bolt fastened to a vane plate and the second liner having hardened fillet at the other portion of the vane plate is liner welded and fixed. CONSTITUTION:In case of a blower processing gas including much amount of dusts of solid fine particles, dusts in the gas sucked into an extremity end of a vane plate 2 strongly strike against to each other, resulting in that the extremity end wears most excessively. In order to facilitate a replacement of the liner at the extremity end of the vane plate 2, a front end is formed to enclose an end surface of an extremity end of the vane plate 2, the first liner 6b having the hardened fillet 5 at its surface is fixed to an extremity end of the vane plate 2 with bolts 8, thereby the second liner 6a having the hardened fillet 5 at the surface of the vane plate 2 is welded at 7 and fixed. In this way, the liner of the vane plate 2 is divided into an extremity end portion showing an excessive wear and another part where a wear is relatively low, and then the liner at the extremity end is fixed with bolts and a replacement of the liner may easily be carried out.
Patent JP-H04196415-A (JP)
Title: Semiconductor device manufacturing method and apparatus
Inventor: IGARASHI TAKASHI
IPC: H01L21/265
Filed: 1990-11-28
Abstract: PURPOSE:To suppress generation of crystal defect and prevent contamination with dewing on a wafer by cooling the wafer within a vacuum processing chamber, irradiating the wafer with a beam and then executing the annealing by heating the wafer without destroying the vacuum condition. CONSTITUTION:A wafer W is attracted and is held with a rotary pump 11 by supplying a coolant to a cooler 3 and opening a valve 6. Next, a heat contact gas (for example, helium) of which pressure is lowered below the atmospheric pressure is sent to the pipings 9A, 9B with a compressor 12. The low temperature ion implantation is carried out under the condition that the wafer is cooled with good thermal efficiency. Next, when the wafer is to be removed from a wafer holder 2, the wafer is heated by closing the valve 6 and supplying the electrical power to the heater 3. Thereby, generation of crystal defect can be suppressed and contamination by dewing on the wafer can also be prevented.
Patent JP-H07188027-A (JP)
Title: Stable cream agent containing hydrocortisone butyrate
Inventor: NARUI TAKASHI
IPC: A61P17/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a cream agent stabilized with time without inactivating hydrocortisone butyrate even when stored for a long period. CONSTITUTION:This cream agent contains hydrocortisone butyrate and crotamine and is preferably controlled to a pH of 3.6-4.2. Isopropylmethylphenol and/or lidocaine hydrochloride are preferably compounded with the cream agent as active ingredients. The active ingredients are compounded with a 16-22C higher alcohol, a triglyceride, an emulsifier, an antiseptic, a buffer agent, and water to prepare the cream agent. The hydrocortisone butyrate, the crotamine, the isopropylmethyphenol, the lidocaine hydrochloride, the higher alcohol, the triglyceride, the emulsifier, the antiseptic, the buffer agent, and the pure water are compounded in amounts of 0.05-0.1wt.%, 2-12wt.%, 0.05-0.15wt.%, 2-4wt.%, 6-12wt.%, 5-15wt.%, 6-13wt.%, 0.1-0.5wt.%, 0.05-0.15wt.%, and 43-78wt.%, respectively.
Patent JP-H09166323-A (JP)
Title: In-furnace control method
Inventor: YASUOKA SHO
IPC: F23N5/20
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To adjust the flame forming position for combustion by temporally changing the flow rate to feed the fuel into a furnace, and mixing the fuel with the air of the prescribed flow rate based on the conditions. SOLUTION: First and second temperature sensors 14a, 14b are provided on a ceiling, and a third temperature sensor 14c is provided on the side opposite to a side of a furnace body 11 provided with an air supply device 12. The temperature at each point in a furnace is detected by first to third temperature sensors 14a-14c, and the fuel corresponding to the air of the prescribed flow rat to be determined by the conditions such as keeping or raising/dropping of the in-furnace temperature realized by the air supply device 12 is fed within the prescribed time by adjusting the flow rate and the time of injection by a control means based on the detected signal related to the temperature.
Patent JP-2000156935-A (JP)
Title: Method and apparatus for controlling self power generation system
Inventor: MATSUMOTO SOTOSUKE
IPC: H02J3/38
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To eliminate cancellation of unnecessary incorporation, by detecting the over-load condition of a private power generation system, when the commercial power supply system breaks momentarily or for a long period of time, and also opening a circuit breaker when the over-load condition continues for a prescribed period of time. SOLUTION: A control apparatus 14 is provided with an A/D converter 15 and a microcomputer 16 and monitors generation of accident, by always detecting an output current and a voltage of a power generator G. When a change is detected, total load capacity is calculated immediately after the detection to measure how large a larger than the rated load is connected to the power generator G. Accordingly, instantaneous power stoppage or power failure is determined by detecting the predetermined period of continuation for the lower detected value. When power recovers within the predetermined determination period, it is considered as instantaneous power stoppage. The instantaneous power stoppage and power failure can surely be discriminated by not isolating the external system immediately after the detected value is lowered and protecting the power generator G from power failure.  As a result, unnecessary incorporated cancellation for instantaneous power break are protected from occurring as much as possible.
Patent JP-H08185796-A (JP)
Title: Manufacture of flat display device
Inventor: IRIE SHOICHI
IPC: G09F9/313
Filed: 1994-12-28
Abstract: PURPOSE: To reduce the auxiliary frit coating cost and improve quality by eliminating the auxiliary frit of a terminal. CONSTITUTION: This flat display device is provided with an integrated electrode 1 for controlling an electron beam, a surface container 2, a back container 3, a press terminal 4, and a seal frit 5. The adherence bonding strength between the press terminal 4 and the seal frit 5 is increased to eliminate the conventional auxiliary frit, and the temperature for the oxide film treatment applied on the surface of the press terminal 4 for securing airtightness is lowered to the low temperature 900 deg.C or below from the conventional high temperature 1000 deg.C or above. When the auxiliary frit of a terminal is eliminated, the auxiliary frit coating cost is reduced, defects caused by the peeling of the auxiliary frit during conveyance are eliminated, and quality is improved.
Patent JP-H11161180-A (JP)
Title: Information recording sheet with pseudo adhesive layer
Inventor: NISHIYAMA MINORU
IPC: G09F3/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide advantageous characteristics such as superior concealment and high paper quality strength by using regenerated paper made by incorporating a specific amount of waste paper in all raw materials. SOLUTION: The regenerated paper is made by incorporating 20 to 100%, preferably, 80 to 100% waste paper in all raw materials. In this case, the content of specially a black extracting agent in the regenerated paper is preferably less than 50 p.p.m. When office waste paper and white waste paper and used as raw materials, machine pulp originating from leaflets, magazines, etc., is mixed in addition to LBKP, so the volume increases and the fiber length distribution draws a flat curve, so that formation is improved. Because of the relation between the flatness of the fiber length distribution curve and the improvement of the formation, the reproduced paper is obtained which has high opacity and superior concealment of information even when the filler mixing amount is small.  The rigidity of the paper is increased to prevent breakage at the time of peeling, the fixation of toner and ink is superior, and peeling is hardly caused on the boundary surface between a false adhesive layer or recording surface and base material paper.
Patent JP-H05145420-A (JP)
Title: D/a converter circuit
Inventor: OGAWA KENJI
IPC: H03M1/74
Filed: 1991-11-15
Abstract: PURPOSE:To reduce number of required elements without losing the accuracy of the circuit. CONSTITUTION:Each bit of a 4-bit digital signal is respectively inputted to input terminals a-d. A current mirror circuit alpha has input transistor(TR) and output TRs Q1-Q4 or the like. MOS TRs G1-G4 are respectively provided between a base of the input TR and each base of the output TRs Q1-Q4. The MOS TRs G1-G4 are in switching operation by each bit of the 4-bit digital signal respectively. The MOS TRs G1-G4 switch the on/off state of the output TRs Q1-Q4 respectively. The sum of collector currents of the output TRs Q1-Q4 is outputted from an output terminal (e) as an output current IOUT.
Patent JP-H10166585-A (JP)
Title: Ink jet head, ink cartridge, and ink jet printer
Inventor: INOUE RYOJI
IPC: B41J2/05
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To stably vary a size of a dot on a medium to be printed by a method wherein a plurality of discharge openings are formed to one ink duct, and flow resistance from the ink duct to the discharge opening is varied at least in two or more kinds. SOLUTION: By forming two discharge openings 11, 12 such as first and second ones to one ink duct 10 per each one nozzle and varying areas of those discharge openings 11, 12, flow resistance of ink in those discharge openings 11, 12 is varied. Further, the flow resistance is generally proportional to a length of the duct, and reversely proportional to its sectional area. Since energy necessary for discharge of ink is approximately proportional to the flow resistance, by varying energy necessary for discharge of ink given as heat energy from a discharge heater 18 formed in the ink duct 10, a size of a dot is varied, and a smooth halftone image can be printed.
Patent JP-H06159424-A (JP)
Title: Shock absorber
Inventor: HONMA MIKIHIKO
IPC: B60G17/015
Filed: 1992-11-13
Abstract: PURPOSE:To improve reliability and producibility of a shock absorber by reducing assembling measurement error of valve elements of two check valves which are serially arranged in the shock absorber. CONSTITUTION:Two check valves 30, 40 are serially arranged in a passage 22 for communicating a cylinder upper chamber 6 with a lower chamber 8, at its opening on the cylinder lower chamber side. In one aspect, valve support seats 30b, 40b and valve seats 30c, 40c of the check valves are formed as one member such as a piston main body 20. In another aspect, the valve support seat and valve seat of one check valve is formed on the piston main body, while the valve support seat and valve seat of the other check valve is formed on another member such as an intermediate member to be fixed to the piston main body.
Patent JP-H06143641-A (JP)
Title: Thermal line printer
Inventor: HIRAO EIJI
IPC: B41J2/35
Filed: 1992-11-13
Abstract: PURPOSE:To simplify an initial adjusting work for equalizing print density regardless of fluctuation of average resistance of heating element between different heads by providing a control means for selecting an applying voltage or conduction time depending on the average resistance of heating element in each thermal line head. CONSTITUTION:Applying voltage to a print head 6 is regulated by selecting the pulse width of strobe signal. An appropriate pulse width is selected based on the room temperature and the average resistance of heating element in thermal head with reference to a table stored in a ROM 2. When a printer is started, a CPU 1 reads out ON/OFF state of a dip switch at an average resistance input section 8 and selects one table depending on the state thus read out. The CPU 1 then designates one strobe width in a based on the output from a temperature sensor in the thermal head. Strobe signals, each having pulse width selected depending on the average resistance of heating element, are applied subsequently to the thermal line head.
Patent JP-H08183762-A (JP)
Title: New sulfonic acid or its salt and production thereof
Inventor: HATAYAMA YOSHIO
IPC: C07C303/06
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a new sulfonic acid (salt), having the second function such as that of a surfactant in addition to the function as a bleaching activator imparted thereto and useful as a main base or a multiple functional base of detergents for clothes or bleaching agents for clothes, kitchens, houses or industrial uses such as papermaking industry, etc. CONSTITUTION: This compound of formula I [R<1> is a (halogen-substituted or ester group, etc.,-inserted)1-35C (branched)alkyl, alkenyl, etc.; R<2> is H, a (halogen- substituted or ester group, etc.,-inserted)1-34C (branched)alkyl, alkenyl, etc.; R<3> is a 1-4C (branched)alkyl, methoxy or ethoxy; R<4> is H or a (halogen- substituted)1-18C (branched) alkyl; M is H, an alkali(ne earth) metal, a (substituted)ammonium, etc.; n is 0-2], e.g. sodium 1-(4-dodecanoyloxyphenyl)-1- oxododecane-2-sulfonate. The compound of formula I is obtained by reacting a compound of formula II with a sulfonating agent and, as necessary, carrying out the neutralizing reaction.