baber/WOPTO huggingface dataset:
Patent JP-H09152183-A (JP)
Title: Square type electric water heater with water-discharging emergency valve
Inventor: MAEDA KAZUO
IPC: F24H1/18
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a square type electric water heater which is simple in constitution and which at the time of actual use enables drawing off water, etc., without waste, not to mention practicality by checking in a sure manner even in case of an emergency. SOLUTION: This square type electric water heater 200 has a tank containing a heater which is heated by electricity, a water-discharging emergency valve on the outer side of the tank, and a square type cover 240 enclosing the water- discharging emergency valve and the tank. A small door 241 is provided at a part of the square type cover 240, opposed to the water-discharging emergency valve. To the back side of the small door 241 the forward end of the water- discharging hose on the side of the water-discharging emergency valve is connected and, when the small door 241 is opened, the forward end of the water- discharging hose is exposed outside the square type cover 240.
Patent JP-H11137058-A (JP)
Title: Travel device for combine harvester
Inventor: NAKAMURA MASAMI
IPC: A01D67/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of performance in threshing, screening or the like due to right and left tilting of a main body in a combine harvester having a vertically movable reaper linked to the main body in front of a crawler mounted travel device on which the main body provided with a thresher and an oscillating grader is mounted. SOLUTION: This travel device is assembled in such a way that (A) a front axle and a back axle both extending transversely are provided below a main body of a combine harvester and (B) the bends of right and left frontal bell- cranks 18 and right and left back bell-cranks 18 all bent in a form of L shape are rotatably supported on both right and left side ends of each axle. The lower end part of each bell-crank 18 is rotatably supported on front and back parts of left and right track frames 11L, 11R of the travel device through right and left frontal rockshafts and right and left back rockshafts so as to be individually enable parallel shift of left and right track frames 11L, 11R to a thresher frame.
Patent JP-H08147526-A (JP)
Title: Paper money identification device
Inventor: KURIHARA KEIJI
IPC: G07D11/00
Filed: 1994-11-24
Abstract: PURPOSE: To prevent the extraction of paper money by pressing both outer end parts of a check piece disposed inside a paper money carrier path to the side of both wall surfaces with a spindle as the center and separating the passing route into the upper part and the lower part to the entrance and exit of the paper money. CONSTITUTION: When the paper money A is inserted from a paper money feeding port, the tip of the paper money A is brought into contact with the lower side of the check piece 85, is passed through the lower side of the check piece 85 and reaches a standby position. Similarly, at the time of returning the paper money A from the standby position, the rear end of the paper money A is guided by the upper side face of the check piece 85, is led to the upper part of a slant face, is passed through the upper side of the check piece 85 and reaches the paper money feeding port.  In the meantime, at the time of attaching a tape T to the paper money A and extracting the paper money A present at the standby position, the rear end of the paper money A is guided by the upper side face of the check piece 85 to be going to pass through the upper side of the check piece 85, however, since the tape T is fed from the lower side of the check piece 85, the paper money A and the tape T are separated above and below holding a rotary shaft 86 there between. Thus, when the tape T is strongly pulled further, the tape T is cut and the extraction of the paper money A is prevented.
Patent JP-H11113474-A (JP)
Title: Injection-type weed killing implement
Inventor: WATANABE KUNIRO
IPC: A01M21/04
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a weed killing implement capable of letting only weeds wither with a small quantity of a herbicide. SOLUTION: This weed killing implement is produced by fitting the opening part of a deformable storage container 1 for a herbicide with a syringe pipe 2. The herbicide is injected into stems of the weeds to let them wither by deforming the container 1 through applying grasping power to the container 1.
Patent JP-H08170753-A (JP)
Title: Electric flow rate control valve
Inventor: AOKI TETSUYA
IPC: F25B41/06
Filed: 1994-12-19
Abstract: PURPOSE: To secure the minimum flow rate even when a valve is closed, and to prevent the defective operation in a control valve having a valve element to be operated by a stepping motor. CONSTITUTION: A valve body 100 is provided with a valve chamber 110 and an orifice 114. A valve element 250 to be inserted into the orifice 114 is press fitted into a valve holder 200, the valve holder 200 is screwed into a bush 220 to be fixed to the valve body 100, and a rotor member 450 consisting of a magnetic sleeve is fitted to the valve holder 200. A bobbin 400 formed of resin is inserted in a can 300, and the bobbin 400 constitutes a stator by a yoke 430 and a wire 440. The valve element 250 is changeably fitted to the valve holder 200. A control valve having various flow rate characteristics through the common use of the valve element can be obtained by providing a valve element where the apex of a tapered part 256 formed on the tip of the valve element 250 is different.
Patent JP-H02158377-A (JP)
Title: Printer
Inventor: YAGI TADASHI
IPC: G03G15/00
Filed: 1988-12-13
Abstract: PURPOSE:To reduce the installation area of a printer and to enhance operability by arranging an external connector in the vicinity of the part protruding from a main body to be capable of being drawn out therefrom or to be capable of being drawn out therefrom and made detachable with respect thereto. CONSTITUTION:The cable from an external computer is connected to the connector on the control printed circuit board provided under a paper feed cassette 3 to become a state capable of communicating with a printer. For example, a code 7(a) shows a connector (cable) for a parallel interface or a connector (cable) for a serial interface. Further, a numeral 6 shows the AC power supply cord of a printer main body 1 and a numeral 5 shows the power supply switch of the printer main body 1. Further, the power supply cord and power supply switch of the printer main body are also arranged to the front surface (on the cassette side) of the printer main body 1 and all of usual user's operations are made possible from the front surface of the printer main body 1 along with a display/operation part 4. An external connector itself is arranged in a state getting under the printer main body 1 and only cables are desirably arranged from the printer to the part under a cassette protruding part.
Patent JP-H06228543-A (JP)
Title: Improved flux for size control of phosphor particle
Inventor: DEIBITSUDO BURUUSU HEDON
IPC: C09K11/78
Filed: 1993-12-15
Abstract: PURPOSE: To obtain a flux composition capable of controlling the average size and the dry bulk density of the phosphor particles for X-ray intensifying screens by compounding an alkali metal sulfate, an alkali metal metaborate and a strontium halide at an adjusted compounding ratio.  
     CONSTITUTION: A flux composition for use in preparing phosphor particles is obtained by compounding (a) 1-99 wt.% at least one alkali metal sulfate; (b) 1-99 wt.% at least one alkali metal metaborate; and (c) 0-50 wt.% at least one strontium halide. A stoichiometric amount of phosphor precursor oxides is closely mixed and the flux composition having said ratio is mixed with this mixture and this flux-containing mixture is calcined to obtain an X-ray phosphor. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H05148414-A (JP)
Title: Resin interior part for refrigerator
Inventor: FUJITA KATSUTOYO
IPC: C08L69/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide the interior part comprising a polycarbonate resin, a thermoplastic polyester resin, and an impact resistance-improving agent in a constant ratio, and not causing the whitening, crazing, etc., of the interior part even when brought into contact with gases, organic gases and organic solvents. CONSTITUTION:(A) A polycarbonate resin, (B) a thermoplastic resin, and (C) an impact resistance-improving agent are compounded with each other in a weight ratio of 10-90: 90-10: 0-4, and subsequently used for the inner boxes, door liners, shelf supports and freezer liners of refrigerators. The component A is preferably derived from bisphenol A. Polyethylene terephthalate, etc., is employed as the component B. The component C is preferably a core/shell type grafted polymer, etc.
Patent JP-H05149641-A (JP)
Title: Air-conditioner
Inventor: YAMAMOTO TERUO
IPC: F25B13/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide an air-conditioner which enables continuation of combustion of a burner without excessively reducing a set value of a flame current even when an open air temperature is low and a value of a flame current is low. CONSTITUTION:An air-conditioner 1 comprises a freezing cycle 7 formed by intercommunicating, in order, a compressor 2, a four-way valve 3, an outdoor heat-exchanger 4, an electronic expansion valve 5, and an indoor heat-exchanger 6, a refrigerant heater 8 having a burner 9 and heating a refrigerant in the freezing cycle 7 by igniting the burner 9, a flame rod 14 to detect a flame current from the flame of the burner 9, and a combustion control part 12 to control combustion of a burner through comparison of a flame current with a predetermined set value. Set values are set, the outlet temperature of the refrigerant heater 8 is detected, and a set value is selected based on the outlet temperature of the refrigerant heater 8.
Patent JP-H02160874-A (JP)
Title: Crystal transformation of dye and preparation thereof
Inventor: TSUNODA MITSUAKI
IPC: C09B67/00
Filed: 1988-12-15
Abstract: PURPOSE:To prepare a crystal transformation stable to heat of a specified dye by heating a dye with a structure of a specified formula and a crystal transformation unstable to heat in water above a specified temp. CONSTITUTION:A dye with a structure of the formula and a crystal transformation unstable to heat is heat-treated in water, a water-soluble org. solvent or a water contg. anionic or nonionic surface active agent at 40 deg.C or higher to obtain a thermally stable crystal transformation of the dye of the formula exhibiting an X-ray diffraction wherein a strong peak at a diffraction angle (2theta) [ deg.] of 23.2 and fairly strong peaks at diffraction angles (2theta) [ deg.] of 8.3, 12.3, 20,8, 21.9, 25.0, 27.1, 29.2 and 30.8 measured by powder X-ray diffraction using the Cu-Kalpha line is obtd.
Patent JP-2001132790-A (JP)
Title: Hydraulic buffer
Inventor: MIURA TOSHIYA
IPC: F16F9/34
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To simplify constitution of an internal structure and to prevent increase in the cost as a given damping function is provided as a hydraulic buffer. SOLUTION: A piston 3, constituting a hydraulic buffer, is energized to an oil camber R1 side on the expansion side through the force of a return spring 8 contained in an oil chamber R2 on the pressure side. Meawhile, a piston ring 7 is contained slidably in the slide direction of the piston 3 in an annular groove 3a formed in the outer periphery of the piston 3 and functions as a check valve on the pressure side. The annular groove 3a communicates with the oil chamber R1 on the expansion side via an orifice 3c formed in the piston 3 as the annular groove communicates with an oil chamber R2 on the compression side via an oil passage 3b formed in the piston 3. The base end of a rod body makes contact with the orifice in a manner to close the orifice 3c as a rod body 2 is inserted through the axis part of a reservoir tank 5 contained in a cylinder body 1.
Patent JP-H05125129-A (JP)
Title: Production of graft copolymer
Inventor: DOI TORU
IPC: C08F279/02
Filed: 1991-11-05
Abstract: PURPOSE:To obtain the title copolymer excellent in heat resistance, rigidity and impact resistance, etc., by copolymerization between an N-alkyl-substituted maleimide compound and an olefin in the presence of a rubbery compound using a free radical initiator. CONSTITUTION:The objective copolymer can be obtained by reaction of a monomer mixture of (A) a maleimide compound of formula I (R1 is 1-18C alkyl or 3-12C cycloalkyl) (pref. N-methyl maleimide or N-ethyl maleimide) and (B) an olefin of formula II (R2 to R4 are each H or 1-8C alkyl) (pref. isobutene) in the presence of (C) a rubbery compound (pref. a diene elastomer such as polybutadiene in terms of low-temperature impact resistance of the final copolymer, or an olefin elastomer such as polyethylene in terms of weatherability and impact resistance of the final copolymer) using (D) a radical polymerization initiator (e.g. benzoyl peroxmde) at pref. 40-300 deg.C.
Patent JP-H01160315-A (JP)
Title: Collector ring spark monitor for rotary electric machine
Inventor: NAGANO SUSUMU
IPC: G01R31/12
Filed: 1987-12-15
Abstract: PURPOSE:To prevent occurrence of serious fault such as grounding of collector ring, by providing a means for integrating input voltage fed from a detection brush and performing alarm processing thereby grasping the degree of damage at a current collecting section or proceeding condition of damage. CONSTITUTION:DC current is fed from an exciter 25 through a main circuit brush 18 and a collector ring 17 to a field coil so as to excite the field coil. At this time, a detection brush 19 is measuring a brush contact voltage drop caused by commutation spark produced between the brush 18 and the ring 17, and when the voltage drop is higher than a predetermined level, a voltage signal corresponding to the spark number is taken out through signal cables 27, 28 and fed to a signal processing circuit 31. In the circuit 31, input voltage signal is integrated through an integrator 32 and an output signal corresponding to spark number is produced. Output signal from the circuit 32 is provided to a display 36 and the degree of commutation spark is indicated by a spark number. Output signal from the circuit 32 is compared with a set voltage corresponding to a specific spark signal in a comparator 33, and an alarm is produced when the output signal exceeds the set voltage.
Patent JP-H09163998-A (JP)
Title: Method for using yeast adhit promoter system for producing different kind of protein with high yield by bioengineering
Inventor: BADZIONG WERNER
IPC: C07K14/815
Filed: 1996-11-27
Abstract: Production of a recombinant protein (I) using a yeast strain that expresses a (I)-encoding heterologous gene under the control of an alcohol dehydrogenase (ADH) II promoter system comprises: (a) inoculating a production medium with a preculture of the yeast; (b) immediately initiating glucose supply at a constant rate of 0.7-1.4 g/l/hr; (c) maintaining the culture under aerobic conditions for about 2 days, and (d)isolating (I) from the culture broth.
Patent JP-2000147593-A (JP)
Title: Diaphragm controller
Inventor: ARAI MASAYUKI
IPC: G03B9/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a diaphragm controller preventing various problems based on the mechanical error of a guiding mechanism, having high reliability and capable of accurately adjusting the opening degree of a diaphragm. SOLUTION: An aperture 12 is formed on a diaphragm unit base material 11. Then, 1st and 2nd diaphragm blades 31 and 41 freely move back and forth on the base material 11, and adjust the opening degree of the aperture 12 cooperatively. The blades 31 and 41 are coupled by a 1st lever 53. Then, the blades 31 and 41 are coupled by a 2nd lever 57. The lever 57 is positioned on an opposite side to the lever 53 in a state where the aperture 12 is put in between. A coil spring 71 is provided around the rotary shaft 56 of the lever 57. The spring 71 energizes the blades 31 and 41 in a direction where the blades 31 and 41 close the aperture 12.
Patent JP-H09133720-A (JP)
Title: Element resistance measuring method for tube surface
Inventor: KONGOU CHIHARU
IPC: G01R27/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric resistance measuring method for tube surface, enabling electric resistance per tube surface unit area to be continuously measured without damaging a tube. SOLUTION: A pair of conductive rollers 4 and 5 held on a frame in parallel to each other at the preset gap and in such a state as electrically insulated, are used as measuring electrodes, and the peripheral surface thereof is kept in linear contact with the surface of a tube A rotated in such a state as wound around three rollers 12, 13 and 14, thereby measuring the electric resistance of the unit area of the surface of the tube A continuously in a peripheral direction.
Patent JP-2001131056-A (JP)
Title: W/o/w type multiphase emulsion
Inventor: SAITO KOICHI
IPC: A61K8/31
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a W/O/W type multiphase emulsion, having a high inner water phase content and low viscosity, excellent in stability, capable of holding its effective components stably and further capable of being widely utilized for a medicine, cosmetic, etc., excellent in stability at a low temperature. SOLUTION: This W/O/W type multiphase emulsion is characterized by the fact that its outer water phase contains a polyethylene glycol derivative having 400-20,000 molecular weight and expressed by general formula (1) (wherein, R1, R2 are the same as of different from each other and express each H or a 1-4C alkyl group; and (n) expresses the degree of polymerization).
Patent JP-H01159071-A (JP)
Title: Controlling device for spreading quantity of boom sprayer
Inventor: ARAI KAZUHIDE
IPC: A01M7/00
Filed: 1987-12-16
Abstract: PURPOSE:To hold spreading quantity of medicinal liquid constant by inputting signals of both the velocity detecting means of a travelling car and a flow rate detecting means to an arithmetic treating means and calculating actual spread quantity per unit area and controlling the pressure of a pressure regulation valve on the basis of the difference of it and target spreading quantity. CONSTITUTION:In a boom sprayer, medicinal liquid in a tank 10 placed on a travelling car 14 is sucked and discharged with a pump 22 and also a pressure regulation valve 26 is connected to the discharge port of the pump 22 and medicinal liquid is distributed to the nozzles 16 of respective booms 12 through a branched pipe 30 connected to the outlet of the valve 26. A pressure regulating means 32 is provided to the valve 26 and also a flow rate detecting means 28 is provided between the valve 26 and the branched pipe 30 and a velocity detecting means 18 is provided to the travelling car 14. Furthermore in an arithmetic treating means 34, actual spread quantity per unit area is calculated on the basis of signals inputted from the means 28, 18 and compared with target spreading quantity and a pressure controlling signal is output to the means 32. As a result, spreading quantity of medicinal liquid per unit area can be held constant even if operation velocity of the boom sprayer is fluctuated.
Patent JP-S63167218-A (JP)
Inventor: EERITSUHI KUNOOTE
IPC: G01G21/30
Filed: 1987-12-16
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-H01156019-A (JP)
Title: Control method of hydraulic press
Inventor: FUKUDA NOBUHIRO
IPC: B29C43/32
Filed: 1987-12-14
Abstract: PURPOSE:To manufacture a molded product of high strength and high accuracy by applying sufficiently pressurizing force of a press to a work, by a method wherein inner pressure of a hydraulic cylinder is detected and control of a hydraulic press is changed over to pressure control from speed control. CONSTITUTION:Mold clamping of a top and bottom forces 11, 12 is performed by controlling a dropping speed of a slide 6 and an SMC material filled into a cavity 13 is pressurized. A change of hydraulic pressure is detected by pressure detecting devices 22a, 23a and changed over to pressure control from the above- mentioned speed control at a point of time when the pressure becomes coincident with the value which is preset. Pressure of the SMC material is detected by the mold pressure sensor 14 and pressurization control is performed stepwise, in the pressure control. Control instructions are issued by a control device 28.
Patent JP-H10155625-A (JP)
Title: Drinking container
Inventor: MILES PENINTON
IPC: A47G19/22
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a drinking container having a hollow thick wall part of high grade appearance and good external appearance by using thermoplastic resin. SOLUTION: This drinking container 1 is formed through a gas injection molding process, and made of thermoplastic resin having a side wall 12 above the outer surface of a lower wall 11 and a lower bottom rim 13. In this case, a grip part A is formed on the side wall 12 gradually thinned upward from the bottom rim 13 as a gas injection part to an upper position via a thick wall part 121, and this thick wall part 121 is formed as a hollow part 122. In addition, the breadth of the hollow part 122 is gradually reduced over an area from the thick wall part 121 to a thin wall boundary part.
Patent JP-H07167087-A (JP)
Title: Multivane blower
Inventor: KONDO TAIJI
IPC: F04D29/44
Filed: 1993-12-16
Abstract: PURPOSE:To prevent penetration of water and to improve draining ability by a method resistance of an air flow is suppressed by forming a recess or a protrusion part along the direction of the flow of air. CONSTITUTION:A centrifugal multivane fan 20 comprises a bottom plate 2 by which at least the lower parts of a plurality of blades disposed in a peripheral direction are fixed; and a hold ring to fix the upper parts of a plurality of the blades. A scroll-form case 7 consists of a side plate, an upper plat, and a lower plate. Protrusions 73, 74, 75, 76, and 77 protruded inward upward from the inner wall of the lower plate of the case 7 are extended in a direction extending along the direction of an air flow flowing out in a centrifugal direction through a gap between the adjoining blades. Since the protrusions 73, 74, 75, 76, and 77 are formed along the direction of the flow of air, the degree of disturbance of the flow of air delivered through a gap between the blades is low and since water is guided in a direction in which the protrusions are extended, the flow of water drops about to flow to the rotation center of the fan is regulated.
Patent JP-H0278102-A (JP)
Title: Light emitting diode lighting unit
Inventor: MURATA HIROAKI
IPC: F21S8/10
Filed: 1988-12-15
Abstract: PURPOSE:To obtain a LED lighting unit capable of fabrication at low cost and suitable for various use, by installing a LED on the indented bottom of a metallic insulating substrate provided with a multitude of dents, and forming the side wall of each of the dents as a reflecting face. CONSTITUTION:A 3-layer material plate made of an Al substrate, an electrical insulating layer and an Al layer is employed, and the Al layer is patterned to provided an electrode 15 and a lead 16, then some portions are plated for connection, then drawing is carried out at a dent 11. The side wall 14 of the dent is brightly plated, then each LED 2 is installed on the bottom of the dent, then an electrode 22 on the reverse side of the LED 2 is connected to an electrode pattern 15 by means of a conductive adhesive. Its surface-electrode 21 is connected to the adjacent electrode pattern 15 by means of a wire 5 and the LED 2 nearest to a lead 16 is connected thereto via resistance. The whole surface of the substrate 1 is covered with epoxy resin if needed. The lens panel 3 of the epoxy resin has a convex lens 31 right above the LED 2 to enhance its luminance. This arrangement makes possible mass production of low-costed lighting units suitable for the stop lights of automobiles.