baber/WOPTO huggingface dataset:
Patent JP-H034981-A (JP)
Title: Container for cleaning water and cleaning water at water supply plug
Inventor: DAAKU POORII
IPC: C02F9/00
Filed: 1990-05-22
Abstract: In order to provide high fill and pour rates, while still providing effective treatment of water to remove pollutants from it (such as organic contaminants, protozoa, etc.), a water pollutant removal material (14) is disposed in a low volume configuration within a container (10), having a void volume of about 40-90% (e.g. 60-90%). The water pollutant removal material may be activatad carbon loaded on a non-woven cloth (15), loose fiber or chip, paper, foam, felt or like fibrous low density material. The activated carbon impregnated materials may be placed in the container, (e.g. by rolling up an impregnated sheet into a spiral roll (16)) and may be disposed within a retention filter (20) which is spaced from the interior walls of the container. Biocide material (e.g. an iodine compound) may be used in addition to or in place of activated carbon, in a low volume configuration.
Patent JP-H07318342-A (JP)
Title: Road-surface-property measuring apparatus
Inventor: KUMANO ICHIRO
IPC: G01C7/04
Filed: 1994-05-24
Abstract: PURPOSE:To obtain, by a compact apparatus, data which is equivalent to that obtained by using a profile meter by a method wherein both detection values from a plurality of height detection means-attached to the rear surface of a rigid rod so as to be nearly parallel to a vehicle and from a running-distance detection means are received and operated. CONSTITUTION:A plurality of height detection means 2 which can find intervals to a road surface simultaneously are installed on the rear surface of a rigid rod 3 which is attached so as to be nearly parallel to a vehicle. The detection means 2 detect distances to the road surface or their change, and they send signals to an arithmetic unit 7. The rigid rod 3 keeps the positional relationship of the height detection means 2, and it may be shorter than the reference length of a profile meter. A running- distance detection means 4 is installed so as to take data at every definite movement distance of the height detection means 2, and it issues a signal to a speed detection means, an acceleration detection means and the like whenever a definite distance is run. Then, signals from the height detection means 2 and the running-distance detection means 4 are sent to the arithmetic unit 7, and a road-surface unevenness amount is found by using a prescribed expression so as to be recorded in a recording means 5.
Patent JP-S5923378-A (JP)
Inventor: TAKASHIMA JIYUUICHI
IPC: G09G5/393
Filed: 1982-07-29
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-S5756821-A (JP)
Title: Display element and its manufacture
Inventor: MASUDA KATSUYA
IPC: G02F1/1345
Filed: 1980-09-24
Abstract: PURPOSE:To reduce a short circuit between electrode patterns, and to decrease a crack of an upper plate, by providing a groove in the vicinity of the terminal part of a display element having an electrode pattern and its terminal part on the upper plate and the lower plate. CONSTITUTION:On an upper plate 6, an electrode pattern 9 to each display is provide, and on a lower plate 8, a common electrode is provided. As for the upper plate 6, an oriented film of a liquid crystal substance, and the electrode pattern 9 are formed, and after that, a groove 10 is provided between each terminal 9a of the electrode pattern by means of etching. When zebra rubber has been adopted as a connector, since the groove 10 is provided, the thickness of the terminal 9a of the electrode pattern 9 generates the same effect as scores-several hundred mum substantially although it is submicron. Accordingly, even if pressure force is small, conduction is held sufficiently and exactly, and a pitch shift is not caused because zebra rubber fills the groove 10.
Patent JP-S6026554-A (JP)
Title: Method and device for cutting and winding belt-shaped object like film etc.
Inventor: OKADA TAKESHI
IPC: B65H35/06
Filed: 1983-07-22
Abstract: PURPOSE:To eliminate miswinding by winding the cut end of a length of film onto an empty bobbin in such a way that it hangs down in the direction of gravity from said empty bobbin. CONSTITUTION:The method comprises a winding stroke in which a rider roll 28 is pressed against a mill roll 27 to restrain air entering the mill roll 27, and a belt-shaped object 26 is guided, with an approach roll 30 being kept at certain intervals from the mill roll 30; a stroke in which turret 21 is rotated at 180 deg.+alpha after the rider roll 28 and the mill roll 30 are retracted backward; and a stroke in which the approach roll 30 is forwardly rotated under an empty bobbin to increase the winding angle for the belt-shaped object 26 onto the empty bobbin and, then, the rider roll 28 is forwardly rotated to hold the belt-shaped object between the empty bobbin and the roll 28. Thereby, miswinding can be eliminated improving the yield of the product.
Patent JP-H04226381-A (JP)
Title: Printing evaluation device
Inventor: KAMIMURA HIDEAKI
IPC: B41J29/46
Filed: 1991-06-04
Abstract: PURPOSE:To perform a high speed and precise evaluation of printing in an image output apparatus. CONSTITUTION:A printing subject on which a printing evaluating pattern consisting of a plurality of measuring patterns corresponding to a plurality of inspection items is printed, is read. Then, image signals corresponding to a plurality of measuring patterns is converted from analog to digital. A specific treatment is performed for an obtained digital image data. Evaluation of printing for a plurality of items is performed based on each treated result.
Patent JP-H08306283-A (JP)
Title: Electronic equipment
Inventor: SATO TOSHITAKA
IPC: H01H35/00
Filed: 1995-05-02
Abstract: PURPOSE: To eliminate the generation of disconnection and breakdown of an electrical connection part so as to improve the reliability of an electronic equipment by fixing plural circuit boards for holding with a shield plate, and shielding an electronic part with the shield plate. CONSTITUTION: A circuit board 9 is arranged at a central part of the back surface of a circuit board 8, and the circuit board 9 is provided with a circuit element 11, an operation display element 12 and a sensitivity adjusting unit 13 or the like, and one end 9a of the board 9 is electrically connected to the board 8 by brazing. A transparent display cover 14 and a name plate 15 are fitted to a case main body 1, corresponding to the display element 12 and the adjusting unit 13. A magnetic shield plate 10 having a nearly U-shaped cross section and for magnetically shielding the predetermined circuit element 11 so as to improve the noise resistance is brazed to the boards 8, 9 at both the ends 10a, 10b, and electrically connected to an earth pattern, and while strongly fixed.
Patent JP-H0428993-A (JP)
Title: Charging/discharging device of cereals drier for facility
Inventor: FUKUCHI YOSHIRO
IPC: F26B17/14
Filed: 1990-05-22
Abstract: PURPOSE:To simplify a cereals conveying system and to reduce its cost by providing a conveyor for charging cereals in a cereals drier and a cereals reservoir and a conveyor for discharging the cereals in connection to upper conveyors for circulating the cereals to drying chamber, a reservation tank. CONSTITUTION:Cereals supplied from a charging conveyor 9 into a cereals drying chamber 1 of a cereals driver 4 are repetitively circulated to be conveyed to an upper section by a cereals elevator 2, fed by an upper conveyor 3, and supplied into the chamber 1. When they are left cooled, the dried cereals are conveyed by the elevator 2, supplied into the conveyor 3, fed by the conveyors 3 and 9, supplied into a cereals reservation tank 5 of a cereals reservoir 8, contained, and left cooled. The cereals which are thus left cooled, are fed by a conveyor 7 and a discharge conveyor 10, and discharged. Communication between a second cereals drier 4 and a second cereals reservoir 8 can be simultaneously executed during the communication between the first drier 4 and the first reservoir 8.
Patent JP-S61293218-A (JP)
Title: Epoxy resin curing agent
Inventor: MATSUMOTO MASAKO
IPC: C08L63/00
Filed: 1985-06-20
Abstract: PURPOSE:An epoxy resin curing agent having good compatibility with epoxy resins and a high activity, obtained by the intermolecular dehydrohalogenation between a guat. phosphonium halide and an activated hydrogen-containing imino compound and represented by the specified formula. CONSTITUTION:This curing agent has, as an effective component, at least one compound belonging to a quat. phosphonium compound and selected from among a phosphonium benzotriazolate compound of formula I (wherein R1, R2, R3 and R4 are each alkyl, alkenyl, aryl or benzyl, R5 is H or methyl), a phosphonium benzosulfimidate compound of formula II (wherein R1, R2, R3 and R4 are as defined in formula I), and a phosphonium phthalimidate compound of formula III (wherein R1, R2, R3 and R4 are as defined in formula I).
Patent JP-S61291718-A (JP)
Title: Combustion chamber of internal-combustion engine
Inventor: YONESHIGE TETSUHIKO
IPC: B01J23/00
Filed: 1985-06-20
Abstract: PURPOSE:To improve adhesion of an alumina coat layer with catalyst by using slurry, obtained through mixed pulverization of boehmite alumina-sol with alumina carrying noble metals attached thereto and later maturing it with added acid, in a combustion chamber which has said layer. CONSTITUTION:An alumina coat layer 9 with catalyst is formed on a piston 4, cylinder head 3 and a vortex chamber 2 in the main chamber 1 of a combustion chamber. The alumina coat layer 9 with catalyst is formed through drying and baking a flame spraying layer, which has ZrO2 as its main ingredient, after attaching slurry thereto. Further, this slurry is made through mixed pulverization of boehmite alumina-sol, which is stabilized with nitric acid, with activated alumina which previously bears catalyst of noble metals and is baked, and later maturing by adding acid. Thus, a part of activated alumina and noble metals is melted again and adhesion of the alumina coat layer is improved.
Patent JP-S6029027-A (JP)
Title: Signal converting circuit
Inventor: TAKENAMI SHINGO
IPC: H03M1/12
Filed: 1983-07-21
Abstract: PURPOSE:To convert an analog signal into a digital signal of multi-adic code by applying code modulation to the analog signal to be converted into a PCM signal and D/A-converting the PCM signal into a digital signal with time compression. CONSTITUTION:An analog signal S0 inputted to an input terminal 11 is inputted to a sampling circuit 2. The circuit 2 and a coding circuit 3 constitute a pulse code modulating circuit, and after the circuit 2 samples the signal S0 at each prescribed Nyquist interval T1 to form a PAM signal S1, the circuit 2 outputs it to the circuit 3. Then the circuit 3 converts the signal S1 into a PCM signal S2 in m-bit and the signal is outputted to a D/A converter 5. The signal S2 is converted into a digital signal S3 having 2<n> stages of amplitude levels at each n-bit by the converter 5, the signal is fed to a magnetic head 6 as a digital signal in m/n-bit via a required modulation circuit and recorded on a magnetic tape 8. Further, a clock pulse CP inputted to a terminal I2 controls the timing of the circuits 2, 3, 5 respectively to compress the time axis and increase the recording density.
Patent JP-H01302846-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA MASAYUKI
IPC: H01L23/02
Filed: 1988-05-31
Abstract: PURPOSE:To arrange that, even when a minute foreign body in a movable state moves about in a hollow part of a package, it does not adhere to a part causing a short circuit of lead wires and electrodes and, in addition, does not adhere to an EPROM chip by a method wherein the inside of the hollow part of the package is covered with a heat-resistant adhesive. CONSTITUTION:The inside od packages 1, 2 other than a bonding part 11 to the package 1 of a semiconductor chip 5 and a frame part 10 connected electrically to the semiconductor chip 5 is covered with a heat-resistant adhesive 9 which can resist at least a treatment temperature for attaching a lid of the package. For example, a region other than a frame part 10 of a ceramic-type package body 1 for mounting an EPROM chip 5 and a die-bonding part 11 is covered with a heat-resistant adhesive 9 as shown by oblique lines in the figure. In addition, the heat-resistant adhesive 9 is arranged on the rear of a lid 2 of the ceramic-type package in a part which is a little away from a window 3 for transmission of ultraviolet rays as shown by oblique lines in the figure.
Patent JP-S62288892-A (JP)
Inventor: SUGAWARA TOMIO
IPC: G09F9/00
Filed: 1986-06-09
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-S5656647-A (JP)
Title: Manufacture of semiconductor device
Inventor: OONAKA SEIJI
IPC: H01L21/762
Filed: 1979-10-15
Abstract: PURPOSE:To obtain the device high in both performance and integrity by a method wherein an N+ layer is provided in a desired region of an N type substrate, an N tupe island surrounded by P layer is formed thereon, the P layer is made porous through anodizing and further insulated to isolate the island. CONSTITUTION:The N<+> layer 11 is formed in a desired region of an N type substrate 10 by implanting ion selectively at high density. A P epitaxial layer 12 and  an N epitaxial layer 13 are laminated thereon, an opening 15 is provided in an SiO2  film 14 to diffusion, and a P layer 16 is connected to the P layer 12 to form an N  type island 17. Next, only the P layers 12, 16 are made to a porous Si 18 through  anodizing in electrolyte. The substrate 10 is not made porous inside of the N<+> layer  11. Then, the layer 18 becomes SiO2 layer 19 when subjected to heat treatment in an oxidative atmosphere. The porous layer 18 at F part of the island 17 is uniform in thickness and thus no strain will be brought on the island at the time of oxidation of the layer 18, therefore noises will not arise due to deterioration or defect in mobility of a carrier, and the surface of the island becomes flat, which is ready for fine working. A high performance and integrity of a device is thus obtainable.
Patent JP-H01303651-A (JP)
Title: Magneto-optical recording medium
Inventor: WATANABE JINKO
IPC: G11B11/105
Filed: 1988-05-31
Abstract: PURPOSE:To improve moisture resistance characteristic by providing a sealing part which is coated and cured with an epoxy resin to the outer peripheral end face of the magneto-optical recording medium. CONSTITUTION:A glass substrate 1 constituted by forming a UV curing resin 2 for forming grooves, a dielectric film 3, a thin amorphous magneto-optical film layer 4, and the 2nd dielectric layer 3 on a glass substrate 1 and is stuck thereon by a UV curing resin is provided. The sealing part 6 coated and cured with the epoxy resin having <=0.05% water absorptivity is provided to the stuck outer peripheral end face of two sheets of the glass substrates 1, 1. Namely, the sealing part 6 is required to have the sufficient sealing power to moisture and the epoxy resin, etc., having excellent moisture resistance, dimensional stability, adhesive strength, etc., are used for said part. The infiltration of the moisture from the stuck outer peripheral end face is prevented and the moisture- proof characteristic is improved.
Patent JP-H09318436-A (JP)
Title: Thermal-type infrared sensor and its manufacture as well as image sensor using the same
Inventor: TOMOFUJI TETSUYA
IPC: G01J5/20
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high-sensitivity temperature sensor by a method wherein a polycrystal silicon layer is formed on a semiconductor substrate and a Schottky barrier diode(SBD) in which a metal film or a metal silicide film is formed on its surface is used as a temperature sensor. SOLUTION: A W reflection layer 11 is formed on the surface of an n-type silicon substrate 1, a silicon nitride film 12 is formed on its whole face, and a base body 10B is formed. A silicon nitride film 13 is formed on it so as to be a bridge shape, and a polycrystal silicon layer 14 is formed on it. A platinum silicide layer 15 is formed in the center on the surface, and an SBD is formed. A guard ring 14G which is formed of an n-type diffusion layer is formed on the layer 14 in the circumference of a bonding face to the layer 15, and a p<+> type diffusion layer 14B is formed in its outside region. A silicon oxide film 18 is formed on the surface of the layer 14, and it is connected electrically to the ring 14G and the layer 14B by Ti interconnection layers 16A, 16B via contact holes 18A, 18B.  A silicon nitride film 19 for protection is formed on their whole face, and a temperature sensor which uses the SBD of high sensitivity can be formed in an arbitrary place.
Patent JP-S5757964-A (JP)
Title: Boot device
Inventor: KAWAI SHIYUNICHI
IPC: F16J3/04
Filed: 1980-09-25
Abstract: PURPOSE: To facilitate the mounting/dismounting of boot by forming the projections on the outer-circumferential face of the fastening ring end section of a boot while extending radially.  
     CONSTITUTION: Fastening ring shaped edge sections 22, 23 are formed integrally at the end section of a bellows 21 of a boot 20. Projections 24, 25 are provided continuouly in circle from the inner faces 22a, 23a of a cylinder of said circular edge sections 22, 23. While projections 26, 27 are provided from the wall faces 22b, 23b at the inside of the cavity of said sections 22, 23 while the grooves 26a, 27a, 27b are formed at the base of rising from the wall faces 22b, 23b at both sides of said projections 26, 27. Furthermore a flange shaped projection 31 is formed on the outer- circumference of said circular edge section 23 while extending radially to stretch  the edge section 23 radially thus to release the circular edge section 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5561567-A (JP)
Title: Winding equipment of electric heating wire
Inventor: TOMIOKA TOSHIICHI
IPC: B65H54/82
Filed: 1978-10-30
Abstract: PURPOSE:To prevent the variation of quality of products due to the variation of tension in the wiring equipment, by supplying the heating wire material fed out of the supply bobbin with nearly no tension to the mandrel through a tension device depending on friction resistance. CONSTITUTION:A heating wire material 12 fed out the supply bobbin 11 with nearly no tension is passed through a tension device 14 to give the prescribed tension depending on friction resistance, supplied to the mandrel 20, and made to a heating wire coil 22. The tension device 14 is constructed with an upper plate 16 and lower plate with friction cloth 15, 15' and an adjustable fixture 18, 19, proper tension is given to the heating wire material 12 by adjusting the degree of tightening by the fixture 18, 19. Thereby, the optimum tension to meet the diameter and the hardness of the heating wire material 12 can be given to the heating wire material 12, a heating wire coil having stable quality can be obtained.
Patent JP-H10325600-A (JP)
Title: Bath apparatus with hot water supply function
Inventor: KOBAYASHI HISAHIRO
IPC: F24H1/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To make maintenance correct by detecting connection of a control board with a storage means for storing a plurality of maintenance data and interrupting write and read operation to and from the storage means if the connection does not exist. SOLUTION: A control board 101 is provided with a memory board 103 as a means for controlling operation of a heating means and a bath boiler by receiving a signal from a detection means and storing maintenance data separately from the control board 101. One terminal of a resistor R1 is connected to a power source line Vcc and another terminal of the resistor R1 is connected to a DP terminal of a CPU functioning as a means for monitoring voltage. Voltage applied to the DP terminal is binarized and obtained binary data is compared with a comparison data and by using a program for making a judgment of connection state, if a voltage higher than a specified voltage is detected, the judgment that the memory board 103 is not connected is made and writing of data is interrupted.
Patent JP-H05138016-A (JP)
Title: Molding containing dealminized zeolite y, method for its production and adsorbing body consisting of said molding
Inventor: ERUFURIIDE ZEHITOURU
IPC: C01B33/40
Filed: 1992-05-26
Abstract: PURPOSE: To make a molding having enough rupture strength and hydrophobic adsorption behavior producible by making the molding contain dealuminated zeolite Y and at least one binder and by making the molded body have hydrophobicity factor of 1.5 to 6.0. CONSTITUTION: The molding contains dealuminated zeolite Y and at least one binder and have a hydrophobicity factor of 1.5 to 6.0. Zeolite Y having a SiO2 /Al2 O3 of 50 to 1,000 is preferable for dealuminated zeolite Y and enables pelletization and extrusion by a piston-strand compressor or an extrusion molding machine with single-or twin-screw. Clay minerals such as bentonite, kaolin, sepiolite, attapulgite are usable as the binder. The hydrophobicity factor is described for that of zeolite Y.
Patent JP-S5560397-A (JP)
Title: Method and device for complete stereophonic recording and reproduction by regularly-triangular arrangement
Inventor: KAMIYA MINORU
IPC: H04S3/00
Filed: 1978-10-30
Abstract: PURPOSE:To reproduce stereophonic sound with a three-dimentional complete spread, by arranging microphones and speakers at respective vertexes of a regular triangle. CONSTITUTION:Pairs 4A, 4B and 4C of microphones and speakers are arranged at respective vertexes of a virtual regular triangle. Sound from a sound source is collected by respective microphone at the same time and separately recorded by microphones and then, speakers arranged at respective vertexes of a regular triangle similar to the above-mentioned triangle for the arrangement of microphones are individually oscillated to synthesize stereophonic sound.
Patent JP-S5757312-A (JP)
Title: Guiding device for unmanned monitor car
Inventor: HOZUMI HISASHI
IPC: G05D1/02
Filed: 1980-09-25
Abstract: PURPOSE:To increase the following performance to a guiding matter and the running stability of a car, by setting the guiding matter at the ceiling and at the same time turning a detector along with a steering wheel. CONSTITUTION:A guiding matter 1 is installed at the ceiling along a running route, and at the same time a detector 11 is set at the upper end part of a rotary shaft 10 which is turned in coupling with a steering wheel of a car body 2. When the detector 11 gets out of the matter 1, a control circuit 13 applies the control signal to a steering motor 9 to put the body 2 back to the side of the matter 1. Then the motor 9 is immediately damped at the moment the detector 11 comes back to the matter 1. In such a way, an accurate running is secured for the car along the matter 1 regardless of a complicated route. Furthermore the matter 1 is made free from the contamination since it is put at the ceiling. As a result, not only the following performance to a guiding matter but the running stability can be improved for a car.