baber/WOPTO huggingface dataset:
Patent JP-2000146313-A (JP)
Title: Operation controller for refrigerating machine
Inventor: NAKAI AKINORI
IPC: F25B1/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an operation controller for a refrigerating machine, which is capable of executing the optimum refrigerating cycle and stabilizing a refrigerating capacity, by a method wherein the delicate control of the opening degree of a motor- driven expansion valve, which approximates the value of conditional characteristic, such as a discharging pipe temperature, to an objective value, is permitted. SOLUTION: In an air conditioner equipped with a refrigerant circulating circuit for circulating refrigerant in the order of a compressor 4, a condenser 5, a motor-driven expansion valve 6, and an evaporator 7, a discharging pipe temperature thermistor 17 for detecting the discharging pipe temperature of the compressor 4, an operation control means 18 for controlling the opening degree of the motor-driven expansion valve 6 so that a discharging pipe temperature, detected at every predetermined period, coincides with an objective value, and an intermediate opening degree control means 19, setting two large and small opening degrees, whose difference becomes the minimum control amount of the motor-driven expansion valve 6 while switching with a predetermined time rate and executing an intermediate opening degree operation,  repeating the switching operation of the opening degree between the large opening degree and small opening degree within the period, are provided. According to this method, the intermediate opening degree of two opening degrees is realized.
Patent JP-H08183757-A (JP)
Title: New unsaturated tetracarbixylic acid ester and its production
Inventor: YAMADA FUMIICHIRO
IPC: C07C69/65
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a new compound, capable of retaining the addition or radical polymerizability good and excellent in physical properties such as mechanical strength or heat resistance of the resultant resin. CONSTITUTION: This compound of formula I [R1 to R4 are each a 1-20C alkyl, a 3-20C cycloalkyl, a 2-20C alkenyl or an aryl or an aralkyl of formula II [m is 0-2; X is a halogen except F; (n) is 0-5], e.g. methyl α-[2,2,2-tris(carbomethoxy) ethyl]acrylate. The compound of formula I is obtained by reacting a substituted acrylic ester of formula III with a triester of formula IV in the presence of a base (e.g. triethylamine) in a solvent (e.g. benzene) at ambient temperature or below. This compound of formula I can be used as a raw material for various reactions and useful as an optical lens excellent in balance among physical properties such as colorless transparency, impact and heat resistances, etc., especially as a raw material for lenses used in eyeglasses.
Patent JP-2001137681-A (JP)
Title: Agitating device
Inventor: KAWASAKI TORU
IPC: B09B3/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an agitating device to which a subject to be agitated can be thrown into a vessel in such a state that an agitating blade is positioned in the vessel. SOLUTION: This agitating device, which is used for agitating the subject to be agitated in the vessel, is provided with the agitating blade disposed in the vessel to be rotated, a shaft connected to the agitating blade, a hollow tubular body which is disposed in the upper part of the vessel and whose bottom end side faced to the space in the vessel is opened and a shaft supporting body which is arranged in the periphery of the tubular body to be rotated around the tubular body and which supports the shaft to be rotated.
Patent JP-H03188438-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/035
Filed: 1989-12-18
Abstract: PURPOSE:To prevent halation or to decrease crossover light by specifying the average particle size of the silver halide particles in the silver halide emulsion layers having substantially no photosensitivity. CONSTITUTION:The average particle size of the silver halide particles in the silver halide emulsion layers having substantially no photosensitivity is specified to <=0.05mum. The size is specified preferably to <=0.03mum, more preferably to <=0.02mum. The coated amt. of the silver of the silver halide emulsion layers having substantially no photosensitivity is preferably 0.01 to 5g/m<2>, more particu larly preferably 0.1 to 3g/m<2> per one layer on one side. The coated amt. of the photosensitive silver of the silver halide emulsion layers is similarly prefer ably 0.1 to 15g/m<2>, more particularly preferably 0.5 to 10g/ma<2>. The halation is suppressed in this way and the crossover light is decreased. The high sharp ness is thus obtd.
Patent JP-H09131722-A (JP)
Title: Flash removing apparatus for raw body
Inventor: AIHARA YUICHIRO
IPC: B28B11/18
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a flash removing apparatus which makes it possible to efficiently remove the flash of a raw body without requiring skill. SOLUTION: The flash removing apparatus removes the flash of a raw body 22 at the outer peripheral surface layer 3 of a rotating rotor 2 in such a manner that the layer 3 is formed by alternately disposing a flash removing hard materials 4 and surface leveling water retainable soft materials 5 at suitable interval. The material 4 is hard sponge, and the material 5 is soft sponge. The outer peripheral surface 5a made of the material 5 protrudes toward the outside of the outer periphery 4 made of the material 4.
Patent JP-H09140883-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of hardware by effecting, during the period where identification information cannot be observed after the start of fluctuating display, fluctuating display by switching to mapping whereby a series of fluctuating display stopped with identification information determined based on the display result determined prior to the start of fluctuation is effected. SOLUTION: A main CPU circuit includes a basic circuit 100 for controlling the various devices of a game machine in accordance with a control program and a circuit used for the various devices to drive the various devices in response to control commands from the basic circuit 100. An LCD circuit 106 serves to control outputs of the LCD display 53 of a variable image display device in response to control signals from the basic circuit 100. A moving element represented as a polyhedron in a three- dimensional space is modeled, and after texture information representing identification information is mapped on the moving element, the moving element is moved through three-dimensional coordinate transformation and displayed in a fluctuating fashion.  During the period where the identification information cannot be observed, fluctuating display is effected by switching to mapping whereby fluctuating display that is stopped with the identification information determined prior to the start of fluctuation is effected.
Patent JP-H02173968-A (JP)
Title: Control plate
Inventor: MIHASHI DAISUKE
IPC: G11B17/34
Filed: 1988-12-27
Abstract: PURPOSE:To prevent a control plate and a magnetic sheet from coming into contact with each other, to prevent the occurrence of flaws on the magnetic sheet by forming a groove in a part facing a magnetic head in the scanning direction of the magnetic head and forming a slope, which is more distant from the magnetic sheet according as going toward the lower side, below the groove in the rotation direction of the magnetic sheet. CONSTITUTION:A groove 32 where a magnetic head 15 will be put, an upper ridge 33 above the groove 32 in the rotation direction of a magnetic sheet 13, and a lower ridge 34 below the groove 32 in this rotation direction are formed on a control plate 32. A slope 35 which is more distant from the magnetic sheet 13 according as going toward the lower side is formed below the groove 32 in the rotation direction of the magnetic sheet 13, and the slope 35 has a prescribed angle theta to a recording face 13a of the magnetic sheet 13 at the time of non-rotation. Thus, the control plate and the magnetic sheet are prevented from coming into contact with each other to prevent the occurrence of flaws on the magnetic sheet.
Patent JP-S63188027-A (JP)
Inventor: FURITSUTSU PUROMU
IPC: B29C48/10
Filed: 1987-12-24
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-2000307257-A (JP)
Title: Cover for electronic unit and its manufacture
Inventor: NISHIMURO YOICHI
IPC: B29C45/14
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a pressure difference in and out of an electronic unit main body by integrating a film formed of an elastic body with a cover body and installing it in the flat part of the cover body. SOLUTION: A cover body 1 where holes are made on a plane part by an injection molding method is formed. In the integration of the cover body 1, a gasket 2 installed if needed and a film 5 formed of an elastic body whose type is similar to or different from the gasket 2, the gasket 2 and the film 5 are installed in the cover body 1 by the injection molding method when the elastic body forming the gasket 2 and the film is thermoplastic elastomer. When the material of the cover body 1 is thermoplastic resin and the materials of the gasket 2 and the film 5 is thermoplastic elastomer, the film 5 and the cover body 1 are jointed. Thus, the occurrence of a pressure difference is prevented in and out of the electronic unit main body.
Patent JP-H06156827-A (JP)
Title: Taking-up of long body and device therefor
Inventor: SAOTOME YASUFUMI
IPC: B65H18/26
Filed: 1992-11-13
Abstract: PURPOSE:To take up a long body on a taking-up shaft in a regular manner by pressing the long body on the taking-up shaft by a pressing means in which the revolution center axis tilts for the revolution center axis of the taking-up shaft and taking up the long body on the taking-up shaft through this pressing. CONSTITUTION:A magnetic tape 1B introduced at the position corresponding to the center of a taking-up shaft 3 makes contact with the most peripheral surface of a magnetic tape 1C wound on a taking-up shaft 3, and positioned by being pressed by a touch roll 6. The pressing surface 6a of the touch roll 6 is tilted by a certain angle for the center line 4 of the taking-up shaft (tilt angle theta is preferably set within a range of 0.5-5 deg.). Accordingly, the magnetic tape 1B which is wound at the center of the taking-up shaft 3 and introduced is shifted by a certain angular position along the pressing surface 6a of the touch roll and set to a flange 5 side on one side surface of the taking-up shaft 3. Accordingly, the magnetic tape 1C is position-regulated to the flange 5 side on one-side surface side of the taking-up shaft 3, and can be taken up in a regular manner.
Patent JP-H09168476-A (JP)
Title: Rice cooker
Inventor: FUJII KAZUMI
IPC: A47J27/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To enable temperature correction separately for each of the stages of heating control without varying the program of a microcomputer even if cooked rice is not finished well or if it is not properly kept warm. SOLUTION: A pot bottom temperature detecting circuit 81 converts the temperature detected by a pot bottom temperature detector 7 into an electric signal. A control circuit 83 controls a rice-cooking heater 5 and a heat-retaining heater 6 based on temperature information transmitted from the pot bottom temperature detecting circuit 81. The control circuit 83 outputs signals for each of the stages of heating control. If temperature correction is required in a certain stage, a correcting resistance which operates by the signal corresponding to that stage is connected in a correcting circuit 82. Only in that stage is a switch corresponding to the signal for that stage turned on to connect the correcting resistance to correct the temperature information transmitted from the pot bottom temperature detecting circuit 81.
Patent JP-H07186442-A (JP)
Title: Light-emitting diode array unit and method and device for packaging thereof
Inventor: SUGAWARA SATORU
IPC: B41J2/44
Filed: 1993-12-24
Abstract: PURPOSE:To provide a light-emitting diode array unit, which can be arranged opposite to a photosensor drum having an extremely small diameter, and its packaging method and device by a method wherein the breadth of a photoprinting head, which is arranged opposite to the photosensor drum, is made to be nearly equal to the thickness of a light-emitting diode array unit consisting of a surface light-emitting type light-emitting diode array, a driving IC and a substrate, on which both the array and the IC are packaged. CONSTITUTION:In a light-emitting diode array consisting of a surface light- emitting type light-emitting diode array 1-3, a driving IC 1-2 and a substrate 1-1, on which both the array 1-3 and the IC 102 are packaged, the light outputted from the surface light-emitting type light-emitting diode array 1-3 is ejected parallel or nearly parallel to the surface of the substrate, on which the driving IC 1-2 and the like are packaged.
Patent JP-H07208591-A (JP)
Title: Liquid-operated controller of five -speed sutomatic transmission
Inventor: JIYAEEDEYUKU JIYAN
IPC: F16H61/00
Filed: 1994-12-28
Abstract: PURPOSE: To simplify an oil passage, and to aim at the common use of parts by providing second to fourth speed valves to be controlled for positioning thereof by first - third shift valves and for switching a flow passage of the pressure oil, and providing an overdrive unit valve to be controlled for positioning thereof by a fourth shift valve and for change the flow passage of the working fluid. CONSTITUTION: This hydraulic control device is provided with first - fourth shift valves 94, 96, 98, 100 for changing the flow passage of the working fluid supplied through an ahead line 88 and for operating a second speed brake B2, a third speed clutch C3, a fourth speed band brake B3 and a fifth speed brake B4 in order or with a skip. The first - third shift valve 94, 96, 98 can be communicated with the second speed brake B2, the third speed clutch C3 and the fourth speed band brake B3 through second speed-fourth speed valves 102, 104, 106. The fourth shift valve 100 can be communicated with the fifth speed brake B4 through an overdrive unit valve 80.
Patent JP-H09165171-A (JP)
Title: Car side plate curing device for elevator
Inventor: MORIYA KAZUTOSHI
IPC: B66B11/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent foreign object from being thrown in from the upper end of a protective mat or the protective mat from being peeled from the upper end by providing the upper end part of the protective mat with a U-shape belt-like supporting body fitted to the upper end part, and providing the back face of the belt-like supporting body with a magnet attraction-fitted to the surface of a side plate. SOLUTION: A car 1 is composed of side plates 2, a floor plate 3, a ceiling 4 and a car door 5. A U-shape belt-like supporting body 8 is fitted to the upper end of a protective mat 6 with a magnet 7 provided on the back face. A magnet 9 is provided on the back face of the belt-like supporting body 8. At the time of fitting the protective mat 6 to the side face, the belt-like supporting body 8 is fitted to the upper end of the protective mat 6, and the magnet 7 and the magnet 9 are attraction-fitted to the side plate 2 to fit the protective mat 6. Since the upper end of the protective mat 6 is thus covered with the belt-like supporting body 8 attraction-fitted to the side plate 2, no space is formed at the upper end of the protective mat 6 so as to prevent foreign object from being inserted from the upper end or the upper end from being hooked by a hand and peeled.
Patent JP-H03191137-A (JP)
Title: Construction of culvert reducing acting soil pressure by reinforcing banking of outer peripheral part of culvert
Inventor: NAKAGAWA YOSHIHIRO
IPC: E03F3/04
Filed: 1989-12-18
Abstract: PURPOSE:To reduce the use amount of a reinforcing rod and to conserve cost by using a banking material compounded with a reinforcing material in the outer peripheral part of a culvert member having an extensible material mounted to the hinge part thereof and performing banking in parallel to the banking material of a general part. CONSTITUTION:Extensible materials are mounted to the hinge parts 2, 2 of culvert members 1, 1 and a banking material compounded with a reinforcing material such as a cementitious solidifying material is used in the outer peripheral parts 3... of the culvert members 1, 1. Banking is performed in parallel to the bankings 4, 4 of a general part to form a culvert. By this constitution, the soil pressure acting on the culvert members 1, 1 is reduced and the cross-sectional areas of the culvert members 1, 1 are reduced to make it possible to reduce the use amount of a reinforcing rod.
Patent JP-H03190807-A (JP)
Title: Production of promoter of hatching of globodera rostochiensis
Inventor: ASHIKAWA IKUO
IPC: C12P1/00
Filed: 1989-12-21
Abstract: PURPOSE:To produce the title substance in a medium by treating a solanaceous plant with Agrobacterium rhizogenes, transforming a plant cell with T-DNA of Ri plasmid to introduce a hair root and culturing the hair root. CONSTITUTION:In efficiently producing a promoter of hatching of Globodera rostochiensis prepared by biosynthesis of a solanaceous plant by culturing a hair root of solanaceous plant, cells of solanaceous plant are transformed with T-DNA of Ri-plasmid possessed by Agrobacterium rhizogenes and the formed hair root is cultured to produce a substance capable of promoting hatching of Globodera rostochiensis. A plant belonging to the genus Solanum or the genus Lycopersicon is preferably used as the solanaceous plant. The substance is extremely effective for exterminating Globodera rostochiensis.
Patent JP-H11149848-A (JP)
Title: Switch
Inventor: YONESHIMA YOSHIYUKI
IPC: H01H25/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a switch which can be switched over with a simple structure, is satisfactory in assembling performance, operating performance and dustproof effect, can prevent infiltration of static electricity and is satisfactory in operability. SOLUTION: A knob 6 is energized upward and supported at a neutral position by a cover member 5 which is cover integrally a first MT switch 4a, a second MT switch 4b and a third MT switch 4c, soldered to a substrate 2 and a coil spring 7. Since the first MT switch 4a and the third MT switch 4c are pressed through the cover member 5 by a tilting operation of the knob 6 and the second MT switch 4b is pressed by a vertical pressing operation of the knob 6, three MT switches can be pressed by a single knob, so that assembling performance and operating performance are good, and since they are covered by the cover member, they are superior in dustoproof effect and prevents the infiltration of static electricity. Furthermore, since they are pressured through the cover member 5, sense of touch in operation becomes soft and operability performance becomes satisfactory.
Patent JP-2000156335-A (JP)
Title: Baking equipment for manufacturing semiconductor
Inventor: NAKANISHI KAZUHIRO
IPC: G03F7/38
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a baking equipment for manufacturing semiconductor which can realize an improvement in throughput and accurate temperature control. SOLUTION: In a baking device for manufacturing semiconductor, a temperature measuring sensor 22 which measures the temperature of a wafer W is provided above a baking plate 16, and, at the same time, a control section 23 which can adjust the heating temperature of a resistance heating section 21 based on the output of the sensor 22 is incorporated. Therefore, the throughput of the device can be improved and the device can make accurate temperature control, because the device can automatically measure the temperature of the wafer W without using any thermocouple.
Patent JP-H09170656-A (JP)
Title: Traveling speed change structure of working vehicle
Inventor: NAKADA MASAYOSHI
IPC: F16H63/26
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can attain high operationability and simple speed changing operation, in the traveling speed change structure of a working vehicle provided with the first transmission device of hydraulic clutch type and the second transmission device of gear shift type. SOLUTION: The supplying and discharging operations of hydraulic oil are provided for the hydraulic clutch of the first transmission device, and the speed changing operation of the first transmission device, and a speed change control valve is provided at a transmission case to conduct the speed changing operation of the first transmission device. A manually operated device 26 and a speed change control valve are interlockingly-connected through the first linkage mechanism 25. The shift member of the second transmission device and the first linkage mechanism 25 are interlockingly-connected through the second linkage mechanisms 16b, 28a, 28b near the speed change control valve.
Patent JP-2000159532-A (JP)
Title: Apparatus for producing porous glass preform for optical fiber
Inventor: HAYASHI SHIN
IPC: C03B37/014
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent a burner from being deviated from the center by the weight of a raw material-charging tube loaded on a connecting part of the burner with the raw material-charging tube for charging a raw material gas to the burner. SOLUTION: This apparatus for producing a porous glass preform for an optical fiber can produce the porous glass preform by charging a glass raw material gas and a combustion gas to a burner, hydrolyzing or oxidizing the glass raw material by the flame formed by the burner to provide glass particles, and accumulating the glass particles on a starting member. The burner is a multiple pipe burner having concentrically arranged a plurality of pipes, and each pipe concentrically arranged in the multiple pipe burner has a raw material gas-charging pipe installed therein. A raw material gas-charging tube for charging the raw material gas to each raw material gas-charging pipe is connected to each of the raw material gas-charging pipe. The connection part of the raw material gas-charging pipe to the raw material gas-charging tube is fixed by a common fixture.
Patent JP-H05141213-A (JP)
Title: Suction/exhaust valve for internal combustion engine
Inventor: SHIBUE KAZUHISA
IPC: C23C28/00
Filed: 1991-11-18
Abstract: PURPOSE:To provide an internal combustion engine with a suction/exhaust valve which has light weight, heat resistance and durability ' to cover required performance for valve material. CONSTITUTION:An engine valve has the column shaft 2 and the conical face 3 continuously formed on the shaft. The shaft 2 and the face 3 are made of titanium aluminide. The shaft 2 is coated with TiN 8 and the face 3 is coated with Ni alloy 7, and the shaft end is covered with a steel cap 8. The titanium aluminide constituting the shaft 2 and the face 3 is preferably TiAl intermetallic compound which is shaped by reaction sintering.