baber/WOPTO huggingface dataset:
Patent JP-H0819836-A (JP)
Title: Production of high clean steel in continuous casting equipment
Inventor: MIURA RYUSUKE
IPC: B22D11/112
Filed: 1994-06-30
Abstract: PURPOSE:To reduce inclusion at the initial stage of casting and to efficiently produce a high clean steel by controlling a casting method in the treatment of molten steel in a tundish. CONSTITUTION:The pouring of the molten steel into the molten steel receiving part 13 in a tundish 12 is started up through a long nozzle 11 from a ladle 10 at the upper part under the condition of closing the pouring part 22 in the tundish 12. Then, at the time of the molten steel 23 in the tundish 12 reaches the starting position of induction heating, an induction heating device 21 is operated to heat the molten steel 23. Successively, after dipping the long nozzle 11 into the molten steel 23, the molten steel 23 is supplied into the tundish 12 while restraining the pouring rate of the molten steel from the long nozzle 11. Thereafter, at the time of the molten steel surface in the tundish 12 reaches an upper limit level, the casting into the mold 19 at the lower part is started up by opening the pouring part 22. By this method, the inclusion in the tundish at the initial stage of casting is efficiently separated and floated up from the molten steel and the mixing of the inclusion into a cast slab can be reduced.
Patent JP-H1174544-A (JP)
Title: Production of semiconductor dynamic quantity sensor
Inventor: KANO KAZUHIKO
IPC: G01P15/125
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To set the width of groove necessary for the formation of beam structure and fixed electrode at larger degree of freedom, when an acceleration sensor having a beam structure is produced by using a stucking substrate. SOLUTION: A production method is used to form an acceleration sensor in which a beam structure changing by acceleration is opposite to a movable electrode. First, a thin film 41 for victim layer, conductive thin films 45a, 45b and 45c, a thin film 47 for stucking, etc. are formed on a first semiconductor substrate 40, and the surface of the film 47 is adhered to a semiconductor substrate 48, and after the first semiconductor substrate 40 is ground to be thin in thickness an aluminum electrode 53 is formed on the first semiconductor substrate 40 and a groove 55 is formed thereon. Then, the thin film 41 for victim layer is etched and removed by means of the groove 55, thereby forming a beam structure and a fixed electrode in the first semiconductor substrate 40.
Patent JP-H0927406-A (JP)
Title: Resistance board and manufacture thereof
Inventor: HONMA TOSHIO
IPC: H01C1/14
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the misregistration of a resistance film by a method wherein a protruding part, which is divided by recessed parts, is formed on one side of a base stand, the surface of the protruding part is flattened, a resistance film is formed on the whole area of the flattened surface, and a terminal, which is connected to the resistance film, is integrally formed. SOLUTION: A synthetic resin base stand 1 and metal terminals 3 are integrated by outsert molding, a processed part is provided in the center of the surface of the base stand 1. Also, another recessed part 1d is provided at the two corners adjacent to the base stand 1, and a horse-shoe shaped protruding part 1c is divided. The surface of the above-mentioned protruding part 1c is flattened, the flattened surface and the upper surface of each terminal 3 are made coplanar, and a resistance film 5 is formed by printing on the whose surface of the protruding part 1c including the upper surface of the terminals 3. As a result, the misregistration of the resistance film 5 can be eliminated, and the manufacturing process can be simplified.
Patent JP-H0224051-A (JP)
Title: Polishing device for painting putty
Inventor: KATO JUNICHI
IPC: B24B29/00
Filed: 1988-07-12
Abstract: PURPOSE:To polish the face to de polished well without leaving any ridge line and step difference by pressing a polishing disk to the face to be polished with a specified pressure, moving it as well as reciprocating and providing a mechanism for moving it in zigzags on the face to be polished. CONSTITUTION:A press mechanism presses a polishing disk 122 rotated by a polishing head 142 to the face G to be polished on which a painting putty is coated with a specified pressure. A moving mechanism 26 moves the polishing disk 122 pressed to this face G to be polished along the face G to be polished and also a reciprocating mechanism 74 reciprocates the polishing disk 122 along the face G to be polished in the direction almost orthogonal with the moving direction. The face G to be polished is thus subjected to polishing well by moving the polishing disk 122 in zigzags with pressing it to the face G to be polished with specified pressure.
Patent JP-2001003033-A (JP)
Title: Agent and method for gelation of ester compound or the like
Inventor: NANBA SADAFUMI
IPC: C09K3/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a gelling agent that stably effects the gelation of an ester compound or the like that is normally solid and is liquidized upon being heated while it is in a liquidized state by using aluminum 2-ethylhexanoate and a fatty acid as the effective components. SOLUTION: The fatty acid that can be used in the gelling agent comprises desirably 9-24C saturated and/or unsaturated fatty acids, for example, lauric acid. It is suitable that 0.01-100 pts.wt. fatty acid and 0.01-20 pts.wt. aluminum 2-ethylhexanoate are added to 100 pts.wt. ester compound or the like. In this case, it is possible that an aluminum fatty acid salt other than aluminum 2- ethylhexanoate, for example, aluminum stearate is used in combination. The gelation of an ester compound or the like can be effected by a method such as one comprising simultaneously adding aluminum 2-ethylhexanoate and a fatty acid to the ester compound or the like or one comprising separately dispersing them in portions of the ester compound or the like and mixing the dispersions.
Patent JP-S5796349-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-09
Abstract: PURPOSE:To obtain an electrophotographic receptor of high sensitivity over the entire visible region and of superior durability by contg. a specific disazo pigment in an electric charge generating layer and contg. a specific distyrylbenzene compound in an electric charge transfer layer. CONSTITUTION:The disazo dye expressed by the formula (1) is contained at 10-100wt% of an electric charge generating layer 22, whereby the layer 22 of 0.01-5mu thicknesses is formed on a conductive substrate 11. Next, an electric charge transfer layer 33 of 5-40mu thicknesses contg. 10-80wt% the distyrylbenzene compound expressed by the formula (2)[R is carbazolyl, pyridyl, thienyl, indolyl, furyl, or respectively (un)saturated phenyl, styryl, naphthyl, anthryl; substituents are dialkylamino, alkyl, alkoxy, COOH or its ester, NH2, OH, NO2 and CH3CONH]is formed on the layer 22. In this way, the photosensitivity, durability, etc. are improved.
Patent JP-H0926517-A (JP)
Title: Dispersion compensation optical fiber
Inventor: SAKAI TETSUYA
IPC: H04B10/2507
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress the induced Brillouin backward scattering of a dispersion compensation optical fiber and to make the transmission of high-power light possible by changing at least either of a core diameter and a difference in the specific refractive index between the core and a clad in the longitudinal direction of the optical fiber. SOLUTION: This dispersion compensation optical fiber is so designed as to have the negative wavelength dispersion value of the absolute value larger than the absolute value of a quartz single mode optical fiber at a use wavelength by making the core diameter smaller than the core diameter of the quartz single mode optical fiber having a zero dispersion wavelength at a 1.3μm band and making the difference in the specific refractive index between the core and the clad larger. The dispersion compensation optical fiber is so formed that the fiber outside diameter and the core diameter change periodically in the longitudinal direction of the optical fiber. The smaller wavelength dispersion value of the dispersion compensation optical fiber is more preferable and the wavelength dispersion value is preferably set at <=-50ps/km/nm.  At least either of the core diameter and the difference in the specific refractive index between the core and the clad are changed in the longitudinal direction of the optical fiber in such a manner.
Patent JP-S6236120-A (JP)
Inventor: NAKAMURA TATSUO
IPC: A01G9/24
Filed: 1985-08-07
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-2000080217-A (JP)
Title: Ethylene-based polymer composition for impact resistance modifier and thermoplastic resin composition containing the composition
Inventor: MORI RYOJI
IPC: C08L23/04
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new ethylene-based polymer composition for impact resistance modifier and a thermoplastic resin composition comprising the composition, having excellent balance between impact resistance and hardness. SOLUTION: This ethylene-based polymer composition for impact resistance modifier characteristically comprises (A) 100 pts.wt. of an ethylene-based polymer having characteristics of (a-1) a melt flow rate at 230 deg.C under 2.16 kg load in the range of 0.01-50 g/10 minutes and (a-2) a temperature (Tc( deg.C)) at the maximum peak in an endothermic curve measured by a differential scanning calorimeter and density (d(d/cm3) satisfying the relation of the equation Tc>1,920d-1,650, (B) 5-20 pts.wt. of an inorganic fine particle whose surface is modified with a vinylsilane, (C) 0.01-1 pt.wt. of a cross-linking agent, (D) 0.01-1 pt.wt. of a cross-linking auxiliary, (E) 0-5 pts.wt. of crystal nucleating agent and (F) 0-15 pts.wt. of an inorganic filler.
Patent JP-2001007490-A (JP)
Title: Connection member peeling machine
Inventor: TSUJI TAKASHI
IPC: H05K3/32
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection member peeling machine for easy operation by an operator with less work man-hours. SOLUTION: A connection part A where one connection member 51 and the other connection member 61 are heated/press-contacted through an adhesive is peeled. Here, a pair of heating parts 11 and 12 which pressurize and heat the connection part A, a pair of clamping parts 6 and 7 which hold the other connection member 61 in between, and a timer 16 for setting the heating time for the heating parts 11 and 12, are provided.
Patent JP-H11350705-A (JP)
Title: Manufacture of tile sheet
Inventor: ANDO HITOSHI
IPC: E04F13/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To produce tile sheet efficiently at a low cost by putting unhardened thermosetting synthetic resin every predetermined amount at predetermined positions on a substrate board and placing a group of tiles sucked by suction cups and heating and cooling the tile sheet. SOLUTION: On a substrate board 3 having a low affinity with a thermosetting synthetic resin at least on the top surface, an unhardened thermosetting synthetic resin 4 is placed spottedly at predetermined intervals in such a manner that the vicinities of a group of neighboring tiles arranged with joint gaps 2 between the tiles 1 and/or across corner portions can be tied together and the bottom surface of the tile group is put on the top surface of the laying board 3. Then, they are cooled after heating and the thermosetting synthetic resin 4 is hardened and the substrate board 3 is peeled off thereby connecting the tile group together.
Patent JP-H094685-A (JP)
Title: Combined device of toothed belt and pulley
Inventor: TOMII TAKASHI
IPC: F16G1/28
Filed: 1995-06-16
Abstract: PURPOSE: To provide a combined device of a toothed belt and a pulley so as to extend life of a belt by setting an initial tension of the belt small, reducing an axle load of a using machine such as a device, and maintaining free compressive deformation of a belt teeth part even of a compression ratio of the belt teeth part changes. CONSTITUTION: This combined device 1 of a toothed belt and a pulley is provided with pulleys 2 alternately having pulley groove parts 3 and pulley teeth parts 4 fitted to a driving shaft 5 and at least one driven shaft 6 respectively, and a toothed belt 7 engaged with the pulleys. In this device, the number of teeth of pulleys fitted on the driving shaft 5 and the driven shaft 6 are made different from each other, a compression ratio of the pulley grooves to the belt teeth of pulley side with more teeth is made smaller than the compression ratio of the pulley grooves to the belt teeth of pulley with less teeth, and volume of the pulley grooves of the pulley with more teeth is made roughly the same or more than the volume of the pulley grooves of the pulley with less teeth.
Patent JP-S5874306-A (JP)
Inventor: KITAGAWA SATOSHI
IPC: B28B23/00
Filed: 1981-10-29
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-S6235751-A (JP)
Title: Charging system for mobile communication system
Inventor: OBA YOSHIYASU
IPC: H04W4/24
Filed: 1985-08-09
Abstract: PURPOSE:To make the charge lower the longer a telephone call becomes, by varying the charging period of a charging signal at a mobile station as the telephone time becomes longer during the telephone call. CONSTITUTION:The charging period signal is determined by a counter 16, an out-band frequency is determined by a charging device 10 and the charging signal is sent out to the mobile station by a charging signal transmitter 17. The mobile station supplied the charging signal to a charging signal transmitter(KSEND) 15 with the charging period signal firstly. The signal is received by a charging period signal device 3 and stored in a shift register 14 and the counting second period of a counter 13 is determined by the shift register and supplied to the charging signal transmitter 15 while shifted in the shift register. Similarly, the specification of the counter 13 is determined according to the condition of the shift register.
Patent JP-H11353574-A (JP)
Title: Radio telemeter equipment for wave data transmission
Inventor: SATO MASAMITSU
IPC: G08C17/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To immediately transmit the fact that an alarm has been issued to a monitor station while suppressing the consumption of supply power. SOLUTION: An alarm detection part 2 is constituted so that it may always monitor alarm outputs to output alarm data ADT based on these alarm outputs and may output an alarm issue signal AR for a prescribed time immediately at the time of the change from the normal state to the alarm state of at least one of alarm outputs. A transmission data generation part 3 generates the same transmission data as a conventional example if the alarm issue signal AR is not transmitted during supply of supply power, but it generates transmission data consisting of only alarm data if the alarm issue signal AR is transmitted then.  A power supply control part 5 and a power supply part 6 supply the supply power to each part in accordance with a set operation mode when the alarm issue signal AR is not transmitted, but they supply the supply power to each part for a time shorter than the supply power supply time based on the operation mode immediately at the time of transmission of the alarm issue signal AR.
Patent JP-S5878919-A (JP)
Title: Stepped member feeder
Inventor: OOTSUBO ICHIROU
IPC: B65G59/10
Filed: 1981-11-02
Abstract: PURPOSE:To feed stepped members on a transfer line by supporting stacked stepped members by means of a plurality of special cams and by removing only the lowest member for sure by rotation of these cams. CONSTITUTION:Multiple stepped members 13 stacked are supported by a plurality of special cams 12 each of which has an upper face 16 and a lower face 17 off-centered in the opposite directions to each other in relation to a support shaft and has a guide slant face 18 from the upper face 16 to the lower face 17 on one side. Accordingly, by rotating individual cams at the same speed in the same direction, the lowest member 131 is shifted from the upper face 16 to the lower face 17, and near the end of one rotation after the shift only the lowest member 131 can be removed from the lower face 17 while the second lowest member 132 is supported by the upper face 16, thus the stepped members can be fed one by one surely and efficiently.
Patent JP-H0724848-A (JP)
Title: Method and apparatus for post-treating pneumatic tire after vulcanizing
Inventor: KAWASHIMA KIYOO
IPC: B29C35/02
Filed: 1993-07-14
Abstract: PURPOSE:To provide a method and an apparatus for post-treating a pneumatic tire after vulcanizing in which tire uniformity can be improved without substantially reducing ozone crack resistance performance of a tread rubber, a side rubber. CONSTITUTION:A method for post-treating a pneumatic tire after vulcanizing comprises the steps of introducing heated and pressurized gas into the tire, setting an inner temperature to a secondary transition temperature or higher of a carcass cord, and setting an inner pressure to 2.0-5.0kg/cm<2>. An apparatus for post-treating a pneumatic tire after vulcanizing comprises an upper die rim 2, a lower die rim 3 in such a manner that the one rim has a gas inlet 5, the other rim has a gas outlet 4, the inlet 5 is coupled to the outlet 4 via a conduit 11 and a circulation pump 8 and a heat exchanger 6 are arranged on the way of the conduit 11.
Patent JP-S5878084-A (JP)
Inventor: SHIBUSA KEIICHI
IPC: F26B15/00
Filed: 1981-11-02
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-S5877637-A (JP)
Title: Continuous measuring apparatus of polishing degree of grain
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/47
Filed: 1981-11-02
Abstract: PURPOSE:To accurately measure a polishing degree of grain continuously and moentarily by providing a level gauge, feeder and throw-in shutter above a sample flowing passage and providing a discharge shutter below said passage and measuring the transmitted light and reflected light of the grain in a detection part. CONSTITUTION:After the existence of necessary quantity of sample in a throw-in tank 28 is sensed by an electrostatic capacity, proximity switch 31, a cleaner 19 is drawn out from a chamber 2 and the sample is flowed to a vibration feeder 29 by opening a throw-in shutter 26 and operating a vibrator 32. The sample is carried to a falling opening 30 after passing through a sorting wire net 33 and is accumulated in the detection part chamber 2. After the accumulation is finished, the reflectance and transmittance of polished rice are measured by a reflected light photodetector 8' and a transmitted light photodetector 8 and calculation is carried out by an arithmetic device and then, a polishing degree is displayed on a polishing degree digital display device. The sample is discharged by opening a discharge shutter 27 after the measurement is finished. Next, the shutter 27 and a light admitting shutter 7, are shut and one cycle operation is ended.
Patent JP-H04368256-A (JP)
Title: Cooling water changing wagon
Inventor: KOMORIDA MASAMI
IPC: B60S5/00
Filed: 1991-06-18
Abstract: PURPOSE:To provide a cooling water changing wagon which is able to change cooling water without entailing any an air bleeder, and besides, no contamination around the circumference, ease of waste water treatment and also able to do the changing operation in an efficient manner. CONSTITUTION:A cooling water discharge hose D42 is connected to a radiator inlet with a second adapter and a service water hose to one spot of an engine cooling water passage with a first adapter, respectively. Old cooling water is extruded out as many as a portion for a supply of city water and recovered by a drain tank D22, but a color of passing fluid or a part of the second adapter is distinguishable from the outside, so that at a time when the old cooling water is replaced with new cooling water, it is judged, thus at this point of time, any supply of the city water is stopped. A water absorptive polymer is fed to the drain tank D22 from a water absorptive polymer feeder D30 and the old cooling water is solidified, and thereby its handling becomes facilitated, so such an accident that waste water flows by mistake is surely prevented from occurring. Since all apparatuses necessary for the above operation are housed in a mobile wagon, operations are accurately performed in a short time.
Patent JP-H04370773-A (JP)
Title: Short-circuiting point detection system
Inventor: MATSUSHITA TATSUO
IPC: H05K3/00
Filed: 1991-06-19
Abstract: PURPOSE:To enable the analyzing a short-circuiting part quickly by grouping networks having equal actually measured values of floating capacitance after the detection of a error net depending on a floating capacitance to display a network part approaching beyond a specified distance among the networks. CONSTITUTION:When a short-circuit point exists at a part of a network, for example, floating capacitances attributed to two wire terminals 21a and 21e are the same values in floating capacitance, larger than that of the normal network. So, the floating capacitances of the wire terminals 21a-21f are measured and the actually measured value is compared with an expected value of the floating capacitance to preserve a data of the network which is determined to be an error net by a propriety criterion read in beforehand. After the measurement of floating capacitances of all networks, the networks having equal floating capacitance values among error networks and those having parts approaching one another exceeding a specified distance among the networks are regarded as short-circuited therebetween. A further detailed grouping is performed and finally. the parts approaching one another exceeding a specified distance among the networks grouped are displayed as short-circuiting parts.
Patent JP-H0819998-A (JP)
Title: Aluminum alloy pad plate material for drilling through-hole printed circuit base board
Inventor: ABE YUJI
IPC: H05K3/00
Filed: 1994-07-04
Abstract: PURPOSE:To provide an aluminum alloy pad plate material for drilling a through-hole printed circuit base board with high positioning hole accuracy and little burrs. CONSTITUTION:This is an aluminum alloy plate material of which breaking elongation is not more than 5% and in which an intermetallic compound having a ratio of size to plate thickness being 10/150 or larger is zero, while the compound having the ratio of 5/150 or larger and less than 10/150 is of 15 pieces/0.2 mm<2>. Accordingly, since the chips are fine and cutting resistance due to the intermetallic compound is little, a hole with little burrs at an hole edge and a gentle inclination angle can be bored. Also, slipping of a drill tip and drill vibration are little and hole accuracy is better than conventional material. Further, it is excellent in recycling property.
Patent JP-2001004177-A (JP)
Title: Ventilating opening cover
Inventor: SHIMIZU AKIO
IPC: F24F7/04
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To assure ventilating performance even by achieving high rainproofing performance by forming a semi-elliptic truncated conical space by parallel moving a semi-ellipse between a hole and a ventilating opening as a rainproofing area, and forming the plate of one solid plate for shutting off the area. SOLUTION: The ventilating opening cover 1 comprises a back surface cover 3 having a hole 3a communicating with a ventilating opening of a building wall, a body cover 2 covering the hole 3a, and a rainproofing plate 5 protruding from the cover 3 forward between a vent port 4 formed between the cover 2 and the cover 3 and the hole 3a. A linear portion is parallel to a forming side of the port 4 of the cover 3, longer than a diameter of the hole 3a, and a bent line portion is formed in a semi-ellipse projected forward of the cover 3 from both sides of the linear portion. A semi-elliptic truncated conical space formed by moving the semi-ellipse parallel between the hole 3a and the port 4 is formed as the rainproofing area, and the plate 5 is formed of one solid plate of a size capable of shutting off this area.