baber/WOPTO huggingface dataset:
Patent JP-H10222709-A (JP)
Title: On-vehicle communication equipment and between road and vehicle communication equipment
Inventor: NAKAMURA KAZUMASA
IPC: G06Q20/42
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide on-vehicle communication equipment and between road and vehicle communication equipment with which information communication is enabled in simple configuration while making difficult the leak of information. SOLUTION: Between on-road equipment 10 having a memory 28 storing an electronic key I and on-vehicle equipment 30 having a storage circuit 48, communication is performed while including enciphered information. The on- vehicle equipment 30 stores enciphered route information, etc., as it is. The side of on-road equipment 10 performs enciphering and deciphering. Concerning toll collection, the enciphered information is dispatched from an IC card 62 having a memory 70 storing a security mechanism through the on-vehicle equipment 30 to the on-road equipment 10. The enciphered information from the IC cad 62 is deciphered by the on-road equipment 10. Therefore, since the enciphered information is mutually exchanged but the on-vehicle equipment 30 unnecessitates enciphering or deciphering, the security of system can be improved.
Patent JP-S62176307-A (JP)
Title: Microstrip antenna for circularly polarized wave
Inventor: HAISHI MISAO
IPC: H01Q13/18
Filed: 1986-01-30
Abstract: PURPOSE:To obtain a circularly polarized wave antenna covering a wide range from the zenithal region till a low elevating angle region by loading a microstrip antenna for exciting the major mode closely coaxially to an upper face of a microstrip antenna for exciting the high order mode. CONSTITUTION:The duplicated structure is adopted, where the major mode (TM11 mode) exciting microstrip antenna (MSA) 1 is loaded closely coaxially to the upper face of the high order mode (TM21 mode and others) exciting MSA 2. Further, low dielectric constant bases 3, 6 for constituting an antenna part and a feeding circuit having a specific dielectric constant epsilonr of nearly 2.5, a center pin 4 arranged to the center axis of each MSA to compensate the symmetry of the major and high order modes, a ground conductor 5 of the dielectric base, probes F1, F2 for exciting the major mode and probes G1, G1', G2 and G2' for exciting the harmonic mode are provided. In supplying the MSAs individually or via a phase adjusting circuit, a wide range is covered.
Patent JP-S58150728-A (JP)
Title: Air conditioner
Inventor: NAGAI MAKOTO
IPC: F24F13/22
Filed: 1983-02-10
Abstract: PURPOSE:To increase a condensing capacity and to enable to carry out a humidification without installation of a humidifier and a water feeder for exclusive use at an operating time, by a method wherein drain water produced from air through operation of an air conditioner is sprayed over a condenser operating in the respective cases of a cooling and a heating operation. CONSTITUTION:In a cooling operation, drain water, produced by an evaporator 1, is sprayed over a condenser 5 through a hose 4, a motor-operated valve 13, and a drain collector 12B to evaporate it by means of the heat of a condenser 5, Drain water, which is still kept from being evaporated and drops, is collected in a cartridge tank 14 therebelow through a condensed water tray 8, and with the motor-operated valve 13 closed, the drain water is discharged. In a heating operation, drain water, produced by the heat exchanger 5 serving as an evaporator, is collected in a plurality of the tanks 14 through the drain collector 8. In a humidifying operation, the tank 14 holding drain water is replaced with the empty tank 14 positioned above a heat exchanger 1 serving as a condenser. This causes drain water in the tank 14 to be sprayed over the condenser 1 through a drain collector 12A and to be evaporated by the heat of the condenser 1. Drain water, evaporated by the condenser 1, is discharged to the interior of a room by a blower 2 togetherwith sucked air to humidify the interior of a room.
Patent JP-S55111894-A (JP)
Title: Combination treating method of sewage and apparatus therefor
Inventor: SHIBAYAMA DAIGOROU
IPC: C02F3/06
Filed: 1979-02-21
Abstract: PURPOSE: To treat sewage effectively in low cost by a small-sized apparatus through a mechanism  wherein supernrant primarily treated by a precipitating and separating tank is treated by a subaqueous filter bed tank constituted from horizontal multistage flow plates.   
     CONSTITUTION: The sewage is flowed into a precipitating and separating tank 2 from a conduit 1  and the supernatant primarily treated by the action of unaerobic microorganism in this separating  tank 2 is flowed into an adjacent subaqueous filter bed tank 5 through a transfer pipe 3. The  above described supernatant C is directly flowed into an upper portion of the subaqueous filter  bed tank 5 from an inlet 21 and, after purified, discharged to an external pipe 6 from an exhaust  port 24 provided at a lower portion of the said tank 5. Moreover, to an external side portion of  the filter bed tank, a pump-up pipe 22 leading from a lower portion to an upper portion is provided and pressurized air pipe 23 is inserted into this pipe to operate an air lift pump and the  sewage d of a lower portion within a tank is returned to an upper portion. The inflow sewage C is  distributed and dropped onto a surface of a flow plate 25' and diffused horizontally and flowed to  contact the said sewage with air and passed through a passage f, thereafter diffused and dropped  onto a next flow plate 25. While the sewage is successively dropped, purification is carried out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6336881-A (JP)
Title: Multilayer coating for bird protection for base material and manufacture thereof
Inventor: POORU KIYASHIORI
IPC: A01N61/00
Filed: 1987-01-29
Abstract: A multi-layer bird repellant coating for a substrate including   (i) at least one bird repellant bead or strip formed from a bird repellant gel composition including: a) approximately 75 to 98% by weight based on the total weight of the composition of at least one butene polymer or copolymer; b) approximately 1 to 7% by weight based on the total weight of the composition of a clay-based thickening agent; and c) approximately 1 to 3% by weight based on the total weight of the composition of a polar organic swelling agent; said bird repellant bear or strip having sufficient tackiness to repel birds but not to substantially retard the birds and with sufficient viscosity to minimize the flattening of bead or strip, (ii) a protective coating layer, on said bird repellant bead or strip, formed from   a) an effective amount of a polymeric component, which polymeric component includes at least one vinyl aromatic polymer or copolymer, b) an effective amount of a solvent or emulsifier for the polymeric component;   the protective coating layer being sufficiently brittle that the surface thereof may be broken in use, on contact with a bird.
Patent JP-H08207897-A (JP)
Title: Silencer of ship
Inventor: SHIYUURI HIDEYUKI
IPC: G10K11/178
Filed: 1995-02-08
Abstract: PURPOSE: To reduce noise inside a cabin effectively by producing the added sound, which cancels the noise on the cabin side based on the both signals detected by two detection sensors, from an added sound producing speaker. CONSTITUTION: In an added sound control device 14, sonic signals of noise detected by a first detection sensor 11 and amplified are first input into a low pass filter 21 so as to eliminate unnecessary noise, and then converted into digital signals by an A/D converter 22. Also the digital signals and those digital signals processed by a filter 28 are input into a calculation processing part 29 where calculation processing is made based on the least square average algorithm. Namely, digital signals producing added sound to minimize the noise from a cabin are output from the optimum filter 23 which is adjusted to the optimum filter coefficient fed from the calculation processing part 29, and the added sound is produced from an added sound producing speaker 13 so as to reduce noise.
Patent JP-S61179950-A (JP)
Inventor: KAWAGUCHI YOSHIO
IPC: E04C5/12
Filed: 1985-02-04
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-S59147459-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONMA AKIRA
IPC: H01L29/78
Filed: 1983-02-10
Abstract: PURPOSE:To reduce parasitic capacitance among a gate and both a source and a drain, and to improve high-frequency characteristics by coating the surface of the gate consisting of polycrystalline Si with an Si3N4 film, changing the side surface section of the gate into an oxide film while using Si3N4 as a mask and shortening gate length when the gate is formed to a semiconductor device such as an MOSFET. CONSTITUTION:The surface of an Si substrate 11 is coated with a thin oxide film, holes are bored made correspond to a source and a drain, and a gate oxide film 12 is formed through re-oxidation. A predetermined gate pattern consisting of a polycrystalline Si film 13 and an Si3N4 film 14 is formed on the film 12, ions are implanted while using the gate pattern as a mask, and a drain region 15 and a source region 16 are formed in the substrate 11 on both sides of the pattern and activated through heat treatment. Only the side surface sections of the film 13 are changed into oxide films 17 while using the film 14 as a mask, and the gate length of the film 13 as a gate is shortened. When an impurity is doped previously into the film 13 at that time, the films 17 are easily formed.
Patent JP-H08194811-A (JP)
Title: Picture reader
Inventor: SHIBAZAKI KIYOSHIGE
IPC: G06T1/00
Filed: 1995-01-12
Abstract: PURPOSE: To prevent an output video signal from being mixed with a noise due to charging operation to a charge accumulation element for supplying power to an illuminating means by inhibiting electrostatic charge upon the charge accumulation element during the subject image accumulating time or reading time of an image pickup element. CONSTITUTION: When a photographic signal is inputted to a light emission control circuit 10, a photographic trigger signal is generated and a charge inhibition signal is generated simultaneously with the generation of the trigger signal. A video signal is read out from the image pickup element 2 during the active period of a signal reading signal. The video signal obtained from the element 2 during the active period of the reading signal is amplified up to prescribed amplitude by an amplifier 11 and the amplified signal is converted into a digital signal by an A/D converter 12 and stored in a memory circuit 13. When the reading of all signals is completed and the reading signal is turned to a non-active state, the charge inhibition signal also is simultaneously turned to a non-active state and a signal for enabling charging operation is sent to a power supply control circuit 9.  Thereby charging to the charge accumulation element 6 is started to output a succeeding photograpahing signal.
Patent JP-H05219096-A (JP)
Title: Group communication system in atm exchange system
Inventor: OTERU YOICHI
IPC: H04L12/18
Filed: 1992-02-05
Abstract: PURPOSE:To easily execute a group communication of a connectionless type packet, in the ATM exchange system. CONSTITUTION:In the system, a group communication server 5 is provided, and from the group communication server 5, a group virtual path for going to all end points contained in a group communication is set one by one, and each exchange node transfers temporarily all group communication packets to the group communication server 5. The group communication server 5 transfers the transferred packet to the group virtual path to which its group communication belongs. In each end point, other end point than a transmitting origin receives the packet.
Patent JP-H01196470-A (JP)
Title: Absorber
Inventor: TANAKA TAKAO
IPC: F25B37/00
Filed: 1988-01-29
Abstract: PURPOSE:To permit the demonstration of a refrigerant absorbing capacity, same as or higher than a shell and tube type water-cooled absorber, by providing a plurality of introducing ports of gas refrigerant, through which the gas refrigerant is introduced into the heat transfer tubes of an absorber. CONSTITUTION:An absorber A is provided with a gas refrigerant introducing port 0 above a liquid sprayer 2 while a heat transfer tube 1 is provided with the gas refrigerant introducing ports 01, 02, 03. In the air-cooled absorber A having such a constitution, the film of absorbing liquid, formed along the inner wall surface of the heat transfer tube 1, is collapsed by the gas refrigerant introducing ports 01, 02, 03 and the flow of the absorbing liquid around the introducing ports is disturbed, therefore, turbulent flow on the liquid film on the inner wall surface of the heat transfer tube 1 is promoted. As a result, the resistance against the movement of a substance (movement of the gas refrigerant) into the liquid film and a resistance to heat transfer between the liquid film and air around the heat transfer tube 1 are much reduced compared with a liquid film in the condition of laminar flow. Accordingly, the refrigerant absorbing capacity of the absorber A may be improved. When more than 4 sets of introducing ports are provided, a capacity, higher than the refrigerant absorbing capacity of a shell and tube type water-cooled absorber, may be demonstrated.
Patent JP-2000218539-A (JP)
Title: Working fluid supply device for wire saw
Inventor: NAGATSUKA MASASHI
IPC: B24B27/06
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a working fluid supply device for a wire saw which can switch the collection destination of a slurry or cleaning liquid to a tank for slurry and tank for cleaning liquid easily. SOLUTION: A slurry collection tank 40 and cleaning liquid tank are loade on a truck respectively and also guide rollers 92 are provided. The guide roller 92 is engaged with the guide rail 99 provided on a wire saw main body 11. Thereby, the slurry collection tank 40 and cleaning liquid tank run along the guide rail 99, and a supply port 40A or another supply port is arranged just under the discharge port of a collection pipe.
Patent JP-S56116277-A (JP)
Title: Manufacture of gas-separating plate for fuel cell
Inventor: IDE MASAHIRO
IPC: H01M8/02
Filed: 1980-02-19
Abstract: PURPOSE:To obtain a gas-separating plate whose mechanical strength and gas- separating property are not deteriorated if its electric conductivity is increased, by subjecting a powder material made of carbon grains, whose surfaces are covered with resin, to heat molding. CONSTITUTION:Carbon powder having a grain size of 5-10mu is mixed with a micro synthetic-resin powder such as nylon or polypropylene, before the mixture is heated to the fusing point of the synthetic resin. The heated mixture is cooled into a conglomerate, and the conglomerate is crushed, thus a powder material which consists of carbon grains whose surfaces are covered with the former resin being obtained. After that, the powder material is placed in a hot-press mold, and it undergoes heat molding at 180 deg.C under a pressure of 300kg/cm<2>, thus a gas-separating plate being obtained.
Patent JP-2000212356-A (JP)
Title: Aromatic vinyl polymer resin composition, resin foaming sheet, production of resin foaming sheet and vessel
Inventor: OKUMURA RYOZO
IPC: B29L22/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic vinyl polymer resin composition excellent in heat resistance and oil resistance and further, excellent in balance of tensile elongation and stiffness and being expensive on production. SOLUTION: This aromatic vinyl polymer resin composition comprises (A) 30-95 pts.wt. aromatic vinyl polymer resin, (B) 70-5 pts.wt. polypropylene resin, (C) 1-10 pts.wt. copolymer of ethylene and 4-10C 1-alkene and (D) 1-15 pts.wt. block copolymer composed of a polymer block comprising a vinyl aromatic compound and a polymer block comprising a conjugated diene-based compound or its hydrogenated material based on 100 pts.wt. total amount of the components A, B and C. This vessel is obtained by molding the resin composition.
Patent JP-S58137752-A (JP)
Title: Regenerating method for gel for liquid chromatography
Inventor: NAKAJIMA SHIGERU
IPC: B01J20/34
Filed: 1982-02-09
Abstract: PURPOSE:To carry out regeneration treatment of a large quantity of contaminated gel favorably in industrial use, by treating the contaminated gel with aqueous solution of a specific salt of high temperature and high concentration. CONSTITUTION:Regeneration treatment is carried out by treating contaminated gel lowered the separation capacity by an aqueous solution of metallic salt or ammonium salt of 30wt%- saturated concentration thiocyanic acid, nitric acid or hydrogen iodide at 50-120 deg.C. The metallic salt or ammonium salt of the thiocyanic acid, especially alkali metal salt or ammonium salt of the thiocyanic acid, is preferable for adopting salt as regards to the regeneration capacity of the contaminated gel and the aqueous solution is used preferably for industrial use as a water solution. Further, 50-120 deg.C treating temperature, especially a preferable condition within the range of 90-120 deg.C, is necessary to adopt. The gel carried out such a regeneration treatment is returned to an original operation condition after washing by a solvent next and said gel is reused.
Patent JP-H08220283-A (JP)
Title: Reactor water level measuring device
Inventor: KUROKI REIJI
IPC: G01F23/14
Filed: 1995-02-08
Abstract: PURPOSE: To provide an accurate reactor water level by preventing the gasification of non-condensation gases dissolved into a reference leg pipeline at a quick decompression process, and stabilizing a reference water column. CONSTITUTION: A condensation tank 2 is connected to the upper section of a reactor pressure vessel 1 via a pipeline 16, and a reference leg pipeline 11 is connected to the lower section of the tank 2. Also, the lower side of the pipeline 11 is connected to the low pressure side of a differential pressure transmitter 4. A variable leg pipeline 14 from the lower section of the vessel 1 is connected to the high pressure side of the transmitter 4. The tank 2 is fitted with a temperature sensor 3. This sensor 3 is connected to a control device 12, and this device 12 is connected to an automatic valve 5 as well. According to this construction, a reactor water level can be accurately found, even when pressure is changing.
Patent JP-2000218867-A (JP)
Title: Driving system for dot printer
Inventor: MUKOYAMA KIYOSHI
IPC: B41J2/51
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a driving system for a dot printer capable of eliminating position shift between an outward image and an inward image, corresponding to any print medium having an arbitrary thickness and adequately and readily obtaining a time offset with respect to a timing signal without changing a hardware even when thicknesses of print media are varied. SOLUTION: There is disclosed a driving system that drives a printer 2 by means of a printer driver 31 which is provided as a software in a computer 1 connected to the printer 2. The printer driver 31 includes a time offset adding function that adds a time offset to a timing signal to be outputted a dot forming element (a nozzle 221) by a print head driving control section 26. A user can set a value of the time offset by printing a test pattern.
Patent JP-H01196404-A (JP)
Title: Steam transporting and heating device
Inventor: OYA YOSHITAKA
IPC: F22D5/26
Filed: 1988-01-29
Abstract: PURPOSE:To enable air contained in a feed water tank to be completely discharged each time one run of operation is finished, by a method wherein water and residual air in the feed water tank are completely discharged by once opening an equalizing ON-OFF valve prior to extinguishment of a burner, and the valve is closed after the extinguishment. CONSTITUTION:A steam introducing pipe 13 extended from a steam generating drum 1 is connected to a feed water tank 4 through an equalizing ON-OFF valve 12. When water contained in a water storage tank 10 is brought to a predetermined temperature by additional heating due to continuation of an operation, the condition is detected by a temperature sensor 17, and the equalizing ON-OFF valve 12 is opened through a controlling part 18. Then, steam is introduced into the tank 4, and air remaining in the tank 4 is swept away with water to the side of the drum 1. After the lapse of a predetermined period of time, the controlling part 18 operates to close a valve 8 and to extinguish a burner 7. After the lapse of a predetermined period of time from the extinguishment of the burner 7, the controlling part 18 closes the valve 12.
Patent JP-H02199552-A (JP)
Title: Data processor
Inventor: MIZUTANI MOTOHARU
IPC: G06F11/28
Filed: 1989-01-30
Abstract: PURPOSE:To shorten the edition time of a data processor by simultaneously displaying data based upon a program data editing means and data based upon a test data editing means on the same screen and editing both the data. CONSTITUTION:A control part 4 is started by depressing a P key and a T key on a keyboard 1, a program data editor Ea and a test data editor Eb are decided and test data are accessed during the edition of a program and simultaneously displayed on the same screen. The upper part of the screen is a test data display area 2a for displaying a data number 21, test data 22, a corresponding pin number 25, a simulation result 23 and a corresponding pin number 26, and the lower part of the screen is a program data display area 2b for displaying an editing film name 15, a production term 10, a corresponding pin number 12, a pin output format 13 and output polarity 14. Consequently, the data processor capable of editing the test data and the program within a short time while simultaneously observing both the contents can be obtained.
Patent JP-H02203050-A (JP)
Title: Speed change gear
Inventor: OI TADAO
IPC: F16H3/72
Filed: 1989-01-30
Abstract: PURPOSE:To contrive the sureness of adjusting a speed sharp reducing consumption energy by giving and receiving rotating energy of a load between a flywheel and an output shaft by an energy balance mechanism eliminating reaction of the output shaft and decreasing torque of a speed change control device. CONSTITUTION:In order to perform a speed change, a gear 18 of a speed change control device 34 is reversed to rotation of an input shaft 1 changing the speed. Here a sun gear 34 decreases its speed, that is, a flywheel 25 decreases its speed. Now because an arm 31 in its speed depends on the speed of the input shaft 1 not on a speed of a crown gear 37, reduction of the speed of the flywheel 25 means propagation to an output shaft 2 via gears 37, 18, 13 with inertial energy or torque of the flywheel partly released by rotating the gear 37. Accordingly, since these acceleration and deceleration are caused by partly giving and receiving energy of the flywheel 25 between the output shaft 2 and the flywheel, the control device 4 is enough for supplying energy only for rotating the gear 18 with no necessity for speed changing the output shaft 2.