baber/WOPTO huggingface dataset:
Patent JP-S56100617-A (JP)
Title: Dry type gas absorber
Inventor: KOMATSU NOBUAKI
IPC: B01D53/14
Filed: 1979-12-27
Abstract: PURPOSE: To perfectly absorb treat exhaust gases by forming a main reaction part into a cylindrical shape, and forming the throttling parts formed finer than the diameter of the cylindrical part in plural places of said barrel part.  
     CONSTITUTION: An exhaust gas is supplied from the duct 10 in the lower part of a cylindrical main reaction part 1 having plural throttling parts in the intermediate part, and an absorbent such as slaked lime is supplied from an absorbent supply port 4. The exhaust gas contg. the absorbent is introduced from the lower part of the main reaction part 1. In the cylindrical part of the main reaction part 1, the velocity of the gas lowers and in the throttled parts, the velocity of gas rises. The change in the velocities produces vortexes; moreover, in the main reaction part, the absorbent assumes a floating state, hence it contacts the exhaust gas efficiently. Thence, in the secondary reaction part 2 of a cyclone shape, secondary absorption reaction is effected and the product of reaction is captured, after which the exhaust gas is released from a chimney 9 into the atmosphere via a dust collector 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5964517-A (JP)
Title: Formation of oxide film
Inventor: SHIOTANI YOSHIMI
IPC: C23C14/58
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a polysilicon oxide film having improved dielectric strength, by thermally oxidizing a polycrystalline silicon after ion-implantation. CONSTITUTION:An insulating film 7 is formed to the surface of the silicon substrate or wafer 1, coated with a polysilicon, subjected to the diffusion treatment, and patterned to form the capacitor electrode 6, etc. O<+>, N<+>, etc. are implanted into the electrode by ion implantation to form the ion implanted layer 10. The whole assembly is thermally oxidized or annealed at a specific temperature to form the oxide film 8 having desired thickness. A dynamic memory, etc. can be prepared from the product by conventional process. The polysilicon oxide film 8 obtained by this process is homogeneous and dense, and has excellent dielectric strength.
Patent JP-H04233490-A (JP)
Title: Electronic product monitoring system having antenna array for lowering enhanced magnetic field
Inventor: RICHIYAADO ERU KOOPURANDO
IPC: G01V3/08
Filed: 1991-07-10
Abstract: PURPOSE: To provide a system which detects the presence of an electronic article monitoring tag in a monitored area and which lowers a raised magnetic field. CONSTITUTION: This system comprises first and second antenna units disposed in opposite side parts of a monitored area and each of the units has at least first and second antennas which surround the common center at positions located at different distances from the common center respectively. The system is equipped with an exciting circuit which excites the first antenna having a larger scale than the second antenna and a phase reverse thereto, a receiver which is connected to the first and second antenna units and an alarm circuit which is connected to the receiver so as to generate an output showing the presence of a tag in the monitored area.  It is possible to reduce the level of a remote magnetic field, according to this constitution, while the level of a magnetic field in an interrogation area is not subjected to so adverse an effect as to be sensible by disposition of antenna coils.
Patent JP-S5960298-A (JP)
Inventor: NIIZAWA KATSUO
IPC: G21F9/22
Filed: 1982-09-30
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-H0920214-A (JP)
Title: Repairing device for vehicle
Inventor: NAKAMURA YOSHIYUKI
IPC: B21D53/88
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a repairing device for a vehicle of small size and light weight requiring simple and easily carrying and handling and capable of being subjected to much simpler repair work of its body. SOLUTION: With a vehicle repairing device 1 in your hand, a vacuum sucking member 8 is set on a body 13 is such a manner as covering a recess 13a. A seal member 12 is brought in tight contact with the body 13 so as to form a tightly closed space 34. A manual hydraulic pump 27 is operated manually so as to fed work oil to an oil pressure chamber 23 of a hydraulic cylinder 3. Thereby, the pressure in the oil pressure chamber 23 is increased so that both a hydraulic piston 10 and a negative pressure generating piston 6 may move in right direction. Volume inside of the tightly closed space 34 is increased and a negative pressure is generated in the tightly closed space 34. The body 13 is vacuum sucked to the vehicle repairing device 1 side by means of this negative pressure so that a recess 13a part of the body 13 is recovered to its original configuration shown by a two-points dotted line. Thus, the recess 13a is eliminated from the body 13 so that approximately original configuration may be recovered.
Patent JP-H0515907-A (JP)
Title: Device for crossing roll of cross roll mill
Inventor: ARAKAMI HISAYOSHI
IPC: B21B31/16
Filed: 1991-07-10
Abstract: PURPOSE:To improve the position setting accuracy of crossing angle between an upper work roll and a lower work roll and synchronizing accuracy with other driving systems, also to shorten working time and to improve workability by simplifying and automating the works when changing rolls. CONSTITUTION:In a cross roll mill where the upper work roll 11 which is supported with upper work roll chocks 12, 13 and lower work roll 14 which is supported with lower work roll chocks 15, 16 are oppositely situated and the upper work roll 11 and lower work roll 14 are crosswise arranged at a prescribed angle to the direction that is orthogonally crossed to the rolling direction with crossheads 23, 25, 27, 29 on the inlet side and crossheads 24, 26, 28, 30 on the outlet side which are provided to each of the roll chocks 12, 13, 15, 16, motors 81, 86, 91, 96 on the inlet side with which each of the crossheads 23, 25, 27, 29 on the inlet side are moved and motors 82, 87, 92, 97 on the outlet side with which the crossheads 24, 26, 28, 30 are moved are respectively independently provided.
Patent JP-S6148646-A (JP)
Title: Drum turning type hydraulic speed reduction gear
Inventor: FUKUNAGA KOREYUKI
IPC: F16H3/72
Filed: 1984-08-13
Abstract: PURPOSE:To improve productivity and safety by mounting a variable displacement motor on a speed reduction gear at the flange part and by arranging cylinders for varying the inclination and turn of a swash plate toward the radial direction using the bearing to support an output shaft as a needle bearing. CONSTITUTION:A variable displacement motor 4 is mounted on a speed reduction gear 1 at the flange part 6 and cylinders 24 and 25 for varying the inclination and turn of a swash plate toward the radial direction using the bearing to support the side of the speed reduction gear 1 of the output shaft 7 of the variable displacement motor 4 as a needle bearing 13. This makes it possible to mount and dismount the variable displacement motor 4 to and from the shaft case 2 of the speed reduction gear 1 from the outside improving the productivity. Since a hydraulic speed reduction gear relating to this invention can be easily arranged in the body of a civil engineering and building equipment, it can be protected from rocks or the like and the safety is improved.
Patent JP-H0518396-A (JP)
Title: Electric fan
Inventor: MORII TOSHIYUKI
IPC: F04D27/00
Filed: 1991-07-10
Abstract: PURPOSE:To actually generate comfortable wind for men by setting a number of sensors so as to reflect the sensitivity of men and judging the sensitivity synthetically in order to adjust the number of revolution of a motor. CONSTITUTION:Sensor outputs from sensors 5a, 5b, 5c are sent to an environmental estimation apparatus 4. The environmental estimation apparatus 4 estimates the present temperature environment accurately based on information stored therein, and sends such a control signal to a control unit 3 through a switching device 6. The control unit 3 actually generated comfortable wind for men, by controlling a step motor 2 based on the control signal and adjusting the number of revolution of a blade 1.
Patent JP-H0730014-A (JP)
Title: Solder bump forming method
Inventor: SAKAMI SEIJI
IPC: H01L21/60
Filed: 1993-07-09
Abstract: PURPOSE:To improve seceeding property when a screen mask is seceeded from an electronic part and to suppress the generation of a defective solder bump by a method wherein, after cream solder has been filled in the resist frame surrounding an electrode, the cream solder is fused by heating. CONSTITUTION:On an electronic part holder 4, the substrate 1 of an electronic part is set facing upward on an electronic part holder 8, and a screen mask 6 is set in such a manner that an aperture window 7 is positioned on the resist frame 4 formed surrounding an electrode 3. Cream solder 10 is filled in the resist frame 4, and the remainder of cream solder 10 is scraped to a screen mask 6. The electronic part is heated up, and the cream solder 10 in the resist frame 4 is dissolved. As a result, when the cream solder 10 is dissolved, the lower part of the cream solder 10 is adhered to the electrode 3, the upper part of the cream solder 10 is formed almost into a ball by the surface tension, and a solder bump is formed.
Patent JP-S6416246-A (JP)
Title: Linear pulse motor
Inventor: IIDA YOSHITAKA
IPC: H02K41/03
Filed: 1987-07-07
Abstract: PURPOSE:To reduce the cogging force by forming the pole teeth having a pitch different from the one of the scale teeth on a primary side magnetic circuit. CONSTITUTION:A primary side magnetic circuit has the plural set of poles 16a-16d formed by arranging the plural number of a tooth at an equal pitch interval P1. A secondary side magnetic circuit has the pole teeth 3a and 3b formed by arranging a plurality of a tooth at an equal pitch interval P2. The tooth pitch interval P1 is formed by a tooth pitch different from the tooth pitch interval P2 of the pole teeth 3a and 3b of the secondary side magnetic circuit (P2 + or - tooth pitch P2 divided by  (2XMX the number of phases of a linear pulse motor)).
Patent JP-H08322706-A (JP)
Title: Curtain rail having multiple holes including those for screwing
Inventor: KOYAMA TAKUO
IPC: A47H1/04
Filed: 1995-05-31
Abstract: PURPOSE: To prevent runners from moving due to unintended actions such as wind by providing multiple holes in addition to those for screwing on the sides of a curtain rail. CONSTITUTION: Multiple holes are provided on both sides of a curtain rail in addition to those for screwing. Multiple holes can be provided astride from the side to the bottom of a curtain rail. These allow a tool to be hung on a runner 5, or the curtain rail 1 directly. In addition, suspension of a tool from a hole or insertion of a hook 4 thereinto helps prevent a runner from moving. The bottom of a hole opened astride from the side to the bottom can resist the movement of the runner 5. Furthermore, in addition to a curtain, a document can be suspended by using a hook 4 which is designed to be inserted into a hole 2 or a hook with a clip.
Patent JP-S6333288-A (JP)
Inventor: HARAGUCHI NORIO
IPC: B65D85/68
Filed: 1986-07-18
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-S6427397-A (JP)
Title: Microphone equipment
Inventor: NAKAJIMA HEITARO
IPC: H04R3/00
Filed: 1988-07-08
Abstract: PURPOSE:To prevent deterioration of high frequency component and to prevent mixture of noise by providing a vibration-electric transducer, an amplifier amplifying the output of the electric transducer, an A-D converter, a modulation means converting the output digital signal of the A-D converter into the modulated signal, and a separation means separating the control signal supplied externally into a microphone case. CONSTITUTION:The inside of the microphone case 1 is provided with the vibration-electric transducer 2, the amplifier 3 amplifying the analog electric signal from the vibration-electric transducer 2, and the A-D converter 4 converting the analog electric signal through the amplifier 3 into the digital electric signal. Moreover, a cable 6 is led to the outside of the case 1 from the A-D converter 4 and the digital electric signal is extracted as the microphone output through a wire. Thus, the possibility of signal deterioration, noise mixture, crosstalk and leakage of acoustic signal externally is precluded and the acoustic signal is sent with high definition and high fidelity. Moreover, the constitution is simplified and case of external control is offered and the external control signal is received easily and surely.
Patent JP-H0522442-A (JP)
Title: Personal communication system
Inventor: KOTAKE SHIRO
IPC: H04M3/38
Filed: 1991-07-10
Abstract: PURPOSE:To secure a next best measure such as the cancellation of a calling state and alternative response in accordance with the intention of a caller when a person designated for the receiving of a confidential communication is absent. CONSTITUTION:A caller side makes a call with assigned number information, and the receiving of a confidential call is indicated on a receiving side (S9). While not performing a PID input, pressing a transfer key activates a transfer notification mode S10, pressing an absence notification key activates an absence notification mode and pressing an alternative response key activates an alternative resonse mode #2S23. When prescribed period of time passes while not performing the PID input and key operation, in S24 or S27 disconnection processing mode or absence notification mode is activated. By transmitting the absence notification information to the caller side under any of the respective modes, an absence communication means provided on the call receiving side is provided.
Patent JP-H08338573-A (JP)
Title: Synthetic resin corrugated double layer pipe structure having smooth inner and outer surface, and connecting method thereof
Inventor: HORIUCHI YOSHIYASU
IPC: F16L47/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a corrugated double pipe structure which can be used as a sewer pipe for draining rain water and sewage and which is excellent in water-tightness by forming a such a cross sectional structure that a synthetic resin corrugated double layer pipe having inner and outer smooth surfaces, a seal tape layer, a joint cover layer and a band are laminated with one another in the mentioned order from the inside to the outside. CONSTITUTION: A synthetic resin corrugated double layer pipe having smooth inner and outer surfaces, is wound around the outer periphery thereof with a synthetic resin film sheet. When such a double layer pipe is connected with the same kind of one, the double layer pipes A, B are made to horizontally abut against each other at inner ends A3, B3, and a seal tape 4 is wound by one turn therearound at its center, and extra parts thereof are superposed each other. Then, a retainer plate 5 is set at the end on the superposed side, and a joint cover 7 having a cut part in the axial direction of the pipe, is fit on the outer periphery thereof so that the cut part is located at the center of the retainer plate 5. Next, a clamp band 8 is wound therearound, and is inserted through a clip 9. Then, the front end part thereof is bent and the other end part thereof is fastened. Thereafter, the clip 9 is fastened, and an extra part of the band 8 is cut off.
Patent JP-H0335208-A (JP)
Title: Terminal structure of optical fiber cord
Inventor: YAMAUCHI KENJI
IPC: G02B6/36
Filed: 1989-06-30
Abstract: PURPOSE:To prevent a projecting reinforcing fiber from being crimped to degrade the movement of a knob by forming spiral grooves to the inside on the side to be put on a ferrule and rotating a sleeve before caulking to wind the projecting part of the reinforcing fiber into the sleeve. CONSTITUTION:The sleeve 18 is advanced to the position where the sleeve comes into contact with a flange 14a of the ferrule 14 while a coil spring 16 is compressed. The sleeve 18 is rotated to wind the projecting part of the rein forcing fiber 17 into the sleeve along the spiral grooves in the sleeve 18 if the reinforcing fiber exposed from between a sheath 11 and a fiber 12 is too long and projects from the front end face of the sleeve 18. The sleeve 18 is caulked while the front end face of the sleeve 18 is pressed to the flange 14a of the ferrule 14 and the flange 15a of the knob 15 after the end of the winding in. Various problems arising from the projection of the reinforcing fiber are effectively solved in this way.
Patent JP-S6061786-A (JP)
Inventor: FUJITA MASANORI
IPC: G09G3/18
Filed: 1983-09-14
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-S5973006-A (JP)
Inventor: HARII FUIRITSUPU HORADEI
IPC: D06M101/16
Filed: 1983-09-14
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-H0459558-A (JP)
Title: Roll type adhesive tape
Inventor: URUSHIZAKI SAKAE
IPC: C09J7/02
Filed: 1990-06-27
Abstract: PURPOSE:To prevent an adhesive tape wound round the outside of a core from deforming into a bamboo sprout shape by creating the periphery of a core in a polygonal form. CONSTITUTION:The periphery of a core 1 on which an adhesive tape 2 is wound round is created in a polygonal form. Thereby, the adhesive tape 2 wound round the outside of the core 1 also becomes polygonal form, and the mutually superposing outside tape and the inside tape are put in mutual engaging conditions at each bending part so that the adhesive tape 2 is prevented from deforming into a bamboo sprout shape without slipping in the axis direction.
Patent JP-H0335839-A (JP)
Title: Molding material
Inventor: NAKAYAMA SUSUMU
IPC: B22C1/16
Filed: 1989-06-30
Abstract: PURPOSE:To improve quality of casting surface after casting by containing the specific ratio of spodumene in molding material for casting. CONSTITUTION:In the molding material for casting, the spodumene (theoretical composition Li2O.Al2O3.4SiO2) is contained at 1-20wt.%. By this method, deteriorated casting surface and gas defect can be reduced and accuracy of the casting product can be improved.
Patent JP-S57168956-A (JP)
Title: Coating lacquer
Inventor: HANSU RUDORUFU FUARUKENBURUKU
IPC: C08G59/42
Filed: 1981-10-27
Abstract: Coating lacquers, particularly useful for coating cans, comprise an epoxide resin, a polycarboxylic acid anhydride curing agent, an organic solvent and an accelerator derived from melamine, benzoguanamine or glycoluril. Particularly useful accelerators are the formaldehyde condensates of these materials and their ethers. The coatings are non-toxic and are cured at temperatures lower than conventional.
Patent JP-H1019628-A (JP)
Title: Microcompuerized gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F3/22
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a microcompuerized gas meter capable of securely stopping supply of gas even in the case of a microcomputer error. SOLUTION: Means for detecting an error of a microcomputer 1 and means for repeatedly driving a shutoff valve 11 at intervals when the error is detected are provided. The former means comprises; a charging circuit comprising a charge resistor 6 and a capacitor 7, a transistor 5 for discharging the charge in the capacitor 7 according to periodical commands from the microcomputer 1 when the micrccomputer 1 is operating in order, and a binalizing circuit 8 for issuing a signal when the potential of the capacitor rises and reaches a specified value. The latter means comprises; an oscillation circuit starting oscillation upon a significant signal from the binalizing circuit and a transistor 12 for driving the shutoff valve at the time of occurrence of a microcomputer error upon a signal from the oscillation circuit 9.  Since the shutoff valve 11 is repeatedly driven at the time of an error of the microcomputer 1, continuous discharge of gas due to manually resetting the shutoff valve 11 is avoided.
Patent JP-2000002436-A (JP)
Title: Heating cooker
Inventor: UMEDA TAKAHIRO
IPC: F24C7/08
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a heating cooker in which a weight detection section of an article to be heated is reduced and an internal volume of a heating chamber is correspondingly increased, and a weight sensor is prevented from being damaged owing to any shock. SOLUTION: A heating cooker includes a heating chamber 2, a placement bench 3, rotary means 4, a rotary shaft 5, a weight sensor 6, load transmission means 8, a supporter 7, and first arithmetic operation means 9. Hereby, since the weight sensor 6 is not disposed just under the rotary shaft 5, the height of the weight detection section is reduced, and an internal volume of the heating chamber 2 is correspondingly increased. Further, since any load is not applied directly to the weight sensor 6, the weight sensor 6 is prevented from being damaged even when any shock is applied to the placement bench 3.
Patent JP-S5873124-A (JP)
Title: Semiconductor device
Inventor: NAKANO ATSUSHI
IPC: H01L23/522
Filed: 1981-10-26
Abstract: PURPOSE:To decrease the leakage current between wirings and to improve dampproof as well by a method wherein an insulating layer is made in multilayer structure of an SiO2 and a PSG film. CONSTITUTION:A device 2 such as transistors, diodes is formed on the central recessed section of a substrate 1 and a field oxide film 3 is provided at the outside of the forming face of the device 2 and patterning is applied to an electrode 4 such as aluminum on the device 2. As to the final insulating layer in this example, an SiO2 film 5 is grown with a thickness of 5,000Angstrom  by a CVD method, next a PSG film 6 is grown by the same CVD method. The thickness of the SiO2 film and PSG film as a whole is made at 1-3mum. This decreases the leakage current between wirings and superior dumpproof can be obtained by obtaining an insulating layer causing no occurrence of cracks at the time of vapor growth.
Patent JP-S5962595-A (JP)
Title: 3,5,7-trisubstituted-triazolopyrimidine derivative and its preparation
Inventor: TOUNO TAKEO
IPC: A61P35/00
Filed: 1982-09-30
Abstract: NEW MATERIAL:The compound of formula I [R<1> is halogen, lower alkoxy, benzyloxy, (substituted) amino, or phenylhydrazino; R<2> is lower alkoxy, benzyloxy, (substituted) phenoxy, (substituted) amino, (phenyl)hydrazino, hydroxyamino, benzylthio, cyano, -COR<3> (R<3> is lower alkoxy, or amino which may have substituent group), etc.]. EXAMPLE:5,7-Dimethoxy-3-phenyl-3H-1,2,3-triazolo[4,5-d]pyrimidine. USE:An antitumor agent. PROCESS:The compound of formula I (R<2> is R<6>) can be prepared, e.g. by reacting the triazolopyrimidine compound of formula II with the compound of formula R<6>H (R<6> is R<2> excepting a part thereof). The starting compound of formula IIis obtained by reacting the compound of formula III with a halogenating reagent.
Patent JP-S6356011-A (JP)
Inventor: BUORUFUGANGU SHIYUBARUTSU
IPC: H04B10/60
Filed: 1987-07-10
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-H1118060-A (JP)
Title: Television receiver
Inventor: MITSUMATA TATSUAKI
IPC: H04N5/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To improve operability for users by eliminating the need to respectively separately learn an operating method by converting information sent by teletext broadcasting to information which can be read through a browser for internet. SOLUTION: Signals of the data for teletext broadcasting fetched as video signals are separated by a waveform equalized character signal separation 208. At an error correction circuit 209, the error of extracted data is corrected, and these data are decoded by a CPU 201 and stored in a RAM 202. From the data of teletext broadcasting stored in the RAM 202, a header character code stream and a text character code stream are extracted while using a data-converting means 211, the header of hypertext markup language(HTML) is added to the data and they are read on the browser. Thus, the information of teletext information can be read by the same browser for internet, as for the information of internet.