baber/WOPTO huggingface dataset:
Patent JP-S604731-A (JP)
Title: Combustion device
Inventor: IMAJIMA MITSUHIRO
IPC: F23N5/24
Filed: 1983-06-21
Abstract: PURPOSE:To prevent an unburnt gas from occurring when the heater of an igniter is broken, by preheating a sensor for detecting the combustion state by the igniter, providing a circuit for detecting the preheating, and feeding fuel after the completion of the preheating of the sensor. CONSTITUTION:In case when the burning operation of the device is extinguished, and when reignition thereof is desired, the temperature of the vaporization cylinder is high, and a sensor 9 is also heaed enough. However, since a little period is requied until an igniter 12 is heated to redness, it should be avoided that fuel is fed until the igniter is heated well to redness. Therefore, when the output (j) of a comparator 53 becomes the ''Hi'' output, and a current is passed to a coil 57 of a relay Ry3 and until an oil delivering pump 16 is operated, the capacity of a condenser 55 is set such that the period required to allow the igniter 12 to become red hot is taken into consideration. Accordingly, after the completion of preheating of the vaporization cylinder and the sensor 9 and until the igniter 12 is heated to redness, the fuel is fed to prevent an unburnt gas from occurring when reignition is performed.
Patent JP-S5546975-A (JP)
Title: Memory correction system for label printer
Inventor: NISHIDA MANABU
IPC: B41K3/00
Filed: 1978-09-14
Abstract: PURPOSE: To provide a label printer memory correction system for label printers which system is enabled to prevent error in correction operation since the memory contents and correction data are displayed by pressing a correction key.  
     CONSTITUTION: A label printer consists of an operating portion 6 having a numeral feeding key 1, an execution key 2 and correction keys 3 and 4; a weight 9 and price 10 indicator 7; and a memory for storing various sorts of data. The indicator 7 displays memory contents when correction keys 3 and 4 are pressed, and an indicator 14 correction data when numerals are fed numeral feeding keys 1. Next, when the execution key 2 is pressed, corrected data obtained through the addition and substraction between the correction data and memory contents are fed to the memory 14 and displayed on an indicator 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07313811-A (JP)
Title: Filter device
Inventor: ITO KAZUAKI
IPC: B01D29/62
Filed: 1994-05-26
Abstract: PURPOSE:To prevent the rotation of the 2nd cover when connecting it to a case by caulking and to easily separate them when separating then by engaging the recessed part formed in the 1st cover covering the opening of the case with the projection part formed in the 2nd cover connected to the case by caulking. CONSTITUTION:The device is provided with a case 1 housing filter elements 2, 3 and the like and opening at one end, the 1st cover 24 connected to a bracket 15 in which flow passages connected to outside lines are formed and also having connections 11, 12 connected to the flow passages 20-22 to cover the opening surface of the case 1, and the 2nd cover 25 abutted on the outer peripheral part of the cover 29 and connected to the opening edge of the case 1 at the outer peripheral edge by caulking. On the abutted surface of the cover 24 and the cover 25, a recessed part 26 and a projection part 28 engaged with each other freely attachably and detachably are formed respectively. As a result, when the case 1 and the cover 25 are separated, the covers 24, 25 are separated without any working being done to reduce cost for reusing parts.
Patent JP-S60256311-A (JP)
Inventor: SHIRAISHI TAKESHI
IPC: A01D59/08
Filed: 1984-05-31
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-S596767-A (JP)
Title: Linear motor
Inventor: OGAWA MASATAKA
IPC: H02K41/03
Filed: 1982-07-01
Abstract: PURPOSE:To increase the thrust of a linear motor by opposing a pair of field magnets arranged alternately with N- and S-poles, arranging a plurality sets of drive coils in which the first and second conductors are connected in the gap, thereby composing the motor. CONSTITUTION:Field magnets 10, 10' arranged longitudinally with N-, S-poles so that the adjacent poles become different polarity are oppositely disposed at the same polarity at the gap, the first and second conductors 18a, 18b wound with coil unit 12 of long plate shape made of magnetic material are disposed in the gap longitudinally isolated in the opening width of the poles, and connected to dispose a plurality sets of drive coils 18. A linear motor is formed with any of field magnet side and drive coil side as a moving element. Accordingly, the connecting part between the drive coils 18 which do not contribute to the thrust is only one conductor, thereby increasing the thrust.
Patent JP-H08283074-A (JP)
Title: Refractory mortar used to lining brick for molten metal container and use thereof
Inventor: OSHIMA AKIHIRO
IPC: B22D41/02
Filed: 1995-04-14
Abstract: PURPOSE: To obtain refractory mortar superior in corrosion resistance and restraining advance erosion of a brick joint part. CONSTITUTION: Refractory clay of 0.5-10 pts.wt. are compounded with refractory aggregate consisting of 75-95 pts.wt. magnesia having <=0.3mm particle diameter and 25-5 pts.wt. alumina having <=0.3mm particle diameter. Also Al metal and/or Al alloy of <=5 pts.wt. are compounded into this refractory mortar. This refractory mortar is especially effective when filled into a joint part of a magnesia- chromium lining brick.
Patent JP-H06327057-A (JP)
Title: Cordless remote controller
Inventor: HIRATA CHIE
IPC: F24D19/10
Filed: 1993-05-14
Abstract: PURPOSE:To weight the frequency of transmission to a main body equipment according to the degree of importance of an operation instructing signal by instructing the transmission of the operation instructing signal again when communication is not normally ended after the operation instructing signal is transmitted to the main body equipment. CONSTITUTION:A remote controller control means 7 instructs a transmitting means 2 to transmit the operation instructing signal to the main body equipment, and the operation instructing signal is transmitted by the transmitting means 2. Then, when a receiving means 3 can not receive a normal reception signal, the remote controller control means 7 judges that the operation instructing signal can not reach a water heater main body, and a count means 5 counts the frequency of retransmission in order to transmit the same operation instructing signal again. Moreover, a retransmission control means 6 compares the maximum frequency of retransmission corresponding to the content of the operation instructing signal stored in a storage means 4 with the frequency of retransmission counted by the count means 5, and when the counted frequency of retransmission is less than the frequency of retransmission corresponding to the content of the operation instructing signal stored in the storage means 4, the remote control device control means 7 instructs the transmitting signal 2 to transmit the same operation instructing signal again, and the same operation instructing signal is transmitted.
Patent JP-S5738984-A (JP)
Title: Method for purification of waste water containing sulfuric acid radical and polluting matter
Inventor: SATOU KIMIHIKO
IPC: C02F1/28
Filed: 1980-08-19
Abstract: PURPOSE: To substantially throughly remove the materials causing clogging such as colloidal materials by passing the water contg. sulfuric acid radical contg. a slight amount of floating suspended sloids through a filter layer in the presence of filter aids of less than a floc forming amount.  
     CONSTITUTION: Water 1 to be treated contg. floating suspended solids is supplied through a pump 2 to a filter device 4. It is suitable for removal of floating suspended solids that the contents of the sulfuric acid radical in the water to be treated are 50W40,000ppm. It is suitable that the filter aids 3 to be allowed to exist during filtering are beforehand dissolved in a suitable medium and are added to the water 1 before thay are supplied to the sand filter device 4. While it is possible to constitute a filter layer 5 of a single layer of sand alone, it is also possible to form the same in plural layers by providing layers of anthracite and garnet. Materials which form iron hydroxide through hydrolysis such as iron hydroxide, iron sulfate, iron chloride and the like are suitable as the filter aids. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07321546-A (JP)
Title: Radar system
Inventor: NISHITANI YOHEI
IPC: G01S7/02
Filed: 1994-05-26
Abstract: PURPOSE:To reduce a cross sectional area of a radar at a small offset angle by adopting a curved face for an array antenna so as to attain wide angle beam scanning. CONSTITUTION:In the radar system in which an array antenna 1 is offset by a prescribed angle theta with respect to an objective direction for the purpose of reducing a cross sectional area of the radar, a curves face is adopted for the array antenna 1. An exciting receiver 5 generates a transmission signal, the signal is sent from elements 3 arranged along a structural base 2 of the array antenna 1 and reflected on an object, the reflected wave is received by the array antenna 1 with a beam directivity based on phase information given by a beam controller 4 and a signal processing unit 6 provides an output of an object signal via the exciting receiver 5. Then wide angle beam scanning of + or -60 deg. or over is attained by adopting the curved face for the array antenna 1. Moreover, the radar cross sectional area when viewed from an object resident in a device axis direction at a small offset angle is reduced to a desired area in comparison with the case with a plane antenna.
Patent JP-S5737262-A (JP)
Title: Analyzing method for bilirubin and multilayer analysis material for said method
Inventor: YAZAWA KENICHIROU
IPC: G01N33/72
Filed: 1980-08-19
Abstract: PURPOSE:To perform measurement by using very small sample, quickly, simply, and highly sensitively, by contacting the sample with a composition especially in a layered shape, including hydrophobic amine having bilirubin extracting capability, and optically measuring the extracted bilirubin. CONSTITUTION:In the analysis of bilirubin in blood and the like, the composition is applied and dried on a transparent water-impermeable supporting body 12, which is made of a polyester film and the like and bilirubin 22 is formed. Said composition is prepared by emulsified hydrophobic amine such as the primary to tertiary  octyl amine or tribenzylamine, by which water emulsion can be stably obtained,  and alkyl amide and organic phosphorus compound and the like such as trioctylphosphate, together with a hydrophilic binder such as gelatine. A drop of body  fluid sample is attached on the layer 22, the optical concentration of the extracted  bilirubin is measured by the light of 450nm by using a reflection optical concentration meter, and the concentration of the body fluid sample is obtained by a calibration curve which is preliminarily obtained by a sample whose concentration is known.
Patent JP-H06326152-A (JP)
Title: Semiconductor device
Inventor: UCHIDA HIROFUMI
IPC: H01L21/60
Filed: 1993-05-14
Abstract: PURPOSE:To avoid stress on a semiconductor element by applying no resin pressure to the semiconductor element. CONSTITUTION:Two bowllike bodies 20, 21 with flange sections 20a, 21a are arranged oppositely, a base film 13 in the periphery of a device hole 15 and a circuit pattern 18 on the base film 13 are clamped from both sides directly or with an insulator 22 in between by the flange sections 20a, 21a of the two bowllike bodies 20, 21 while a semiconductor element 19 is in an airtight manner by the two bowllike bodies 20, 21, and the two bowllike bodies 20, 21 are sealed with a sealing resin 30.
Patent JP-H09280843-A (JP)
Title: Non-contacing type alignment measuring device of vehicle 's wheel
Inventor: FUKUDA YUTAKA
IPC: G01B11/275
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a non-contacting type aligning device for vehicle's wheel, which enables an accurate measurement in an inexpensive and easy composition in the wheel alignment measuring device by the non-contacting method by which electronic images by laser beam and CCD camera are analyzed by a CPU. SOLUTION: A laser light source 15 is arranged, of which a projecting position is above an outside of a leading edge of a front wheel 11, and cross-slit light is projected, comprising slit light which passes through a center of the front wheel and forms an inclined flat laser beam surface 20 parallel to the center axis of the vehicle, and slit light which forms a vertical flat laser beam surface 19.  Further, this measuring device is arranged so as to obtain an electronic image including horizontal/vertical emission line images, by providing CCD cameras 16 and 17 which faces horizontal emission line patterns 20a, 20b formed by the slit light consisting of the inclined flat laser beam surface 20 on the right and left outer sides of a tire 12, and also providing a CCD camera 18 which faces a vertical emission line pattern 19a formed by the slit light consisting of a vertical flat laser beam surface 19 on the upper side part of the tire 12.
Patent JP-H08138986-A (JP)
Title: Surface treatment method of silicon substrate
Inventor: HONMA YOSHIKAZU
IPC: H01L21/02
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a surface treatment method in which an atomic step is arranged in a designated position over the whole face of a wafer by a method wherein uneven parts which regulate a motion at the atomic step are formed in advance on a silicon substrate and a heat treatment is executed in an ultrahigh vacuum or an inert gas which has an equivalent function. CONSTITUTION: Fine uneven parts in a pattern corresponding to the structure of a desired atomic step 7 are formed on the main face of a wafer. After a cleaning operation, a heat treatment is executed for five minutes under a vacuum pressure of 10<-10> - Torr and at 1200 deg.C. Then, silicon atoms on the surface are moved so as to flatten the uneven parts on the surface of the wafer. When a substrate temperature is lowered, a step bunch 9 is arranged in a position in which the row of small holes 6 has been formed first, and the wafer in which the small holes 6 have been extinguished completely is obtained. By such a surface treatment method, the atomic step 7 which exists on the surface can be gathered in a designated position on the wafer.
Patent JP-H07315525-A (JP)
Title: Stock control device of warehouse
Inventor: SHIMIZU HARUTARO
IPC: B65G1/137
Filed: 1994-05-26
Abstract: PURPOSE:To obviate the stock-taking clearance by making exact stock control in a warehouse. CONSTITUTION:A bucket 12 to store stored articles, and a plurality of shelves 2 to store this bucket 12 are provided, and the stored articles are stored in the bucket 12. A measuring instrument 21 to measure the weight of the bucket 12 is provided in each shelf 2. A storage calculating means to calculate the storage of the stored articles from the measured value obtained by this measuring instrument 21 is provided. The weight is measured by the measuring instrument 21 provided on each shelf 2, and the actual storage is confirmed to execute the inventory control. The stock-taking clearance should not be carried out, and the operation rate can be increased.
Patent JP-S62269207-A (JP)
Title: Teaching device
Inventor: KATO YOSHITO
IPC: G11B5/027
Filed: 1986-05-16
Abstract: PURPOSE:To easily teach a passing point of a work hand by providing the first and the second distance detecting means, and providing a work end movement control means and a controlled variable storage means, on a hand control means. CONSTITUTION:A multi-shaft driving means M4 is controlled by a work end movement control means M9 which has been provided on a hand control means M6, and a work end M2 of a work hand M3 is moved at a high speed to a work M1, until the work end M2 reaches the first distance to the work M1 by the first distance detecting means M7. Thereafter, said work end is moved at a low speed until the work end M2 reaches the second distance to the work M1, and when it has reached the second distance, the movement of the work hand M3 is stopped by a controlled variable storage means M10 which has been provided on the hand control means M6. At the time point when a detection of the second distance detecting means M8 has been executed, a controlled variable of each axis which has been detected by an each axis controlled variable detecting means M5 is stored as a controlled variable in a passing point. In this way, teaching in the passing point is executed.
Patent JP-H04340905-A (JP)
Title: Surface reflection mirror
Inventor: TANAKA HIROMI
IPC: G02B5/08
Filed: 1991-05-17
Abstract: PURPOSE:To provide the surface reflection mirror having excellent environmen tal resistance and more particularly moisture resistance by forming a thin-film layer consisting of Al2O3 as a component as a protective layer directly or via plural dielectric layers on a metallic reflection surface. CONSTITUTION:The production of the reflection mirror having a glass substrate 1, the metallic thin film 2, and increase reflection film 3, and the protective layer 4 is executed by depositing Al by vacuum deposition at 1000Angstrom  thickness on the glass substrate 1 at 150 deg.C substrate temp. to form the metallic thin film 2, and forming the surface of the metallic thin film 2 to the metallic reflection surface. After the metallic thin film 2 is formed, the temp. is raised up to 300 deg.C and MgF2 is deposited by vacuum evaporation to 900Angstrom  thickness to form the dielectric layer 31; further, TiO2 is formed at 500Angstrom  thickness thereon to form the dielectric layer 32. The Al2O3 is deposited by vacuum evaporation at 150Angstrom thickness on the increase reflection film 3 consisting of these dielectric layers 31, 32 to form the protective layer 4. The protective layer 4 consisting of the Al2O3 has an extremely high function to provide the protection against steam.
Patent JP-H0412645-A (JP)
Title: Spindle motor
Inventor: OTA KIHACHIRO
IPC: H01F5/00
Filed: 1990-04-28
Abstract: PURPOSE:To surely prevent the penetration of grease into a disc chamber used for a bearing means by arranging a circular seal member at one part of a bearing means, in the spindle motor for rotating a storage means such as a magnetic disc. CONSTITUTION:The bearing members 10 and 12 of a spindle motor have inner rings 36 fit to a shaft 2 and outer rings 38 fit to bushes 14, and plural pieces of spherical members 42 lie between them. A first seal member 44 is made of ethylene tetrafluoride resin, and the inside periphery end is fixed to one end of the inner ring 36, and the outer periphery end is in contact with the inside periphery of the outer ring 38. A second seal member 46 is made of synthetic resin, and the inside periphery end is fixed to the other end of the inner ring 36, and the outer periphery end is brought close to the inside periphery of the outer ring 38. The first seal member 44 prevents the scattering to the outside of the grease applied to the circular member 42, and the second seal member 46 prevents the scattering to the inside of a motor.
Patent JP-S5236986-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIMOTORI KAZUHIRO
IPC: H01L21/8234
Filed: 1975-09-18
Abstract: PURPOSE: To obtain an integrated circuit device that enables the improvement in the rate of integration without requiring multilayer wiring, by so arranging the device that wiring for application of operation voltage in ordinary wiring region can be eliminated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05313982-A (JP)
Title: Cabinet system
Inventor: MOTOYAMA NOBUHISA
IPC: G06F13/00
Filed: 1992-05-06
Abstract: PURPOSE:To prevent a misoperation from being performed and to perform quick access by storing access information at every hierarchy when data is accessed, and making access the information by reading out at the next access. CONSTITUTION:When access to a objective document 4 is completed, a client side stores the access information at every hierarchy i.e., the information of a cabinet 2, that of a binder 3, and that of the document 4 in learning memory 7 as internal processing. When the next access is performed, the access information stored in the learning memory 7 is read out, and is displayed on a learning screen 8, and the access can be performed as observing the display screen. In other words, in the second operation and after, the access can be immediately performed by displaying document information stored in the learning memory 7 on the learning screen 8, and designating (selecting) a objective document title from the display screen.
Patent JP-H07291078-A (JP)
Title: Structure of air bag part of instrument panel
Inventor: IWANAGA KENTARO
IPC: B60R21/2165
Filed: 1994-04-28
Abstract: PURPOSE:To provide installation structure of an instrument panel and an air bag,case where an air bag door and the instrument panel of a peripheral part of the air bag door have high strength and having favourable appearance. CONSTITUTION:A boss 16 for heat calking is integrally and projectively provided on the back surface side of a panel main body 12, a boss through part 21 is formed on a reinforcing plate 20, the boss 16 passes through the boss through part 21, heat calked and the reinforcing plate 20 is fixed on the back surface side of the panel main body 12, an air bag case installing member is provided on the reinforcing plate 20, and an air bag case is fixed on the reinforcing plate 20 through the air bag case installing member.
Patent JP-H10298033-A (JP)
Title: Composition containing coating layer-forming fluorine polymer
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition that can give a coating layer of very good retention, causes no migration and no stain to the contacting support, not moves with the passage of time and can give a make-up and/or coating layer of good gloss and good application feeling. SOLUTION: This composition is directly applicable to skin, half mucous membrane and/or mucous membrane, and comprises an aqueous dispersion system of coating layer-forming fluorinated polymer particles, and the composition includes an aqueous matrix system of continuous water phase.
Patent JP-S61271267-A (JP)
Title: Novel benzenepolycarboxylic acid polyamide
Inventor: TODA FUMIO
IPC: C07C231/00
Filed: 1985-05-27
Abstract: NEW MATERIAL:The compound of formula (n is 3 or 4). EXAMPLE:N,N,N',N',N'',N''-hexacyclohexyl-1,3,5-benzenetricarboxylic acid triamide. USE:It is used for the separation and purification of various solvent compounds such as alcohols, phenols, etc., as a host compound capable of forming a clathrate complex using the solvent compound as the guest compound. PREPARATION:The compound of formula can be produced by reacting the corresponding benzenepolycarboxylic acid chloride with dicyclohexylamine in benzene solvent, removing by-produced amine hydrochloride from the reaction system, recrystallizing the product with methanol, and heating the obtained clathrate complex.