baber/WOPTO huggingface dataset:
Patent JP-H0550059-A (JP)
Title: Method for purifying drinking water
Inventor: TOKUMITSU SHUZO
IPC: C01B31/08
Filed: 1991-08-26
Abstract: PURPOSE:To enhance the purifying efficiency, to eliminate the decrease of the flow rate due to clogging and to prevent the ash from eluting by bringing drinking water into contact with activated carbon obtained from a phenol resin having >=3000mol.wt. as a raw material in methods such as filtering and circulat ing. CONSTITUTION:A water boiling body 1 is provided with a cartridge 12 filled with the activated carbon 15. The raw material of the activated carbon 15 is the phenol resin having >=3000mol.wt. having a long molecular chain and short side chains, so it has a high toughness and also a self-curing property. The activated carbon 15 is produced by forming spheres by subjecting the resin powder to rolling granulation. The primary particle 21 of the activated carbon 15 softens by heating and the adjacent particles 21 are adhered thereto and hardened, thereby open voids 22 are generated between the primary particles 21. Steam passes through the open voids 22 at the activation time and penetrates all the corners of the primary particles 21 and holes with many wrinkles are formed and the surface area becomes large, so a high performance activated carbon is produced and the composition is uniform and hard to break and the impurity and ash are less.
Patent JP-H0552415-A (JP)
Title: Electric space heater
Inventor: TANIGUCHI YOSHIYUKI
IPC: F24H3/00
Filed: 1991-08-26
Abstract: PURPOSE:To give space heating to a person near the remote controller who is seeking warmth more pleasantly and more efficiently by providing an electric space heater with a remote controller that has a temperature sensor and humidity sensor in itself. CONSTITUTION:The main body 1 provided with a panel-shaped heat generating body 2, semiconductive heat generating body 4, humidifying device 14, and window 11 for receiving signals is provided with a temperature sensor 14 for detecting room temperature, and a humidity sensor 15 for detecting humidity and remote controller 12 which has an operation section. The main body 1 is installed near a person who seeks warmth. With this arrangement the room temperature and humidity near the person who seeks warmth are detected and the heat generating body and humidifying device are controlled by the remote controller 12.
Patent JP-H0551391-A (JP)
Title: 3-(vinylphenyloxy)propylsilane compound
Inventor: KUBOTA TORU
IPC: C07F7/18
Filed: 1991-08-26
Abstract: PURPOSE:The subject new easily synthesizable and inexpensive compound useful as a silane-coupling agent and as a polymerization momoner for hydrolyzable alkoxysilyl group-containing polymers having excellent adhesivity to various substrates. CONSTITUTION:A 3-(vinylphenyloxy)propylsilane compound of formula I (R<1>, R<2> are 1-4C hydrocarbon; n is 0-2), e.g. 3-(4-vinylphenyloxy) propyltrimethoxysilane. The compound is obtained by subjecting a 3-(vinylphenyloxy)-1-propene of formula II such as 3-(2-vinylphenyloxy)-1-propene with a hydrogen silane of formula III such as trimethoxysilane to a hydrosilylation reaction in the presence of a platinum catalyst. The reaction is preferably performed by dropping 1-1.5 equivalents of the compound of formula III to the compound of formula II at 50-50 deg.C.
Patent JP-H03219738-A (JP)
Title: Pcm terminal station equipment
Inventor: FUJII YOSHIRO
IPC: H04L7/00
Filed: 1989-08-19
Abstract: PURPOSE:To identify to which order bit a data in a prescribed timing of a clock corresponds by inserting a marker to a designated bit of a data signal. CONSTITUTION:A PCM signal inputted to a PCM signal input terminal 1 is converted into an 8-bit 1.544MHz burst signal by an AND gate 5 with a clock at a channel designation clock terminal 2 and converted into a digital signal by a serial/parallel shift register 6. The signal is converted into a 64kb/s data signal at a parallel/serial shift register 7. In this case, a designation switch 11-2 designates a test bit to, e.g. 1st bit and when a test switch 11-1 is closed, an output of a bit selection one-shot trigger 10 enters a differentiating circuit 13 through an AND gate 12 and a differentiating signal is fed to an AND gate 14, in which a marker is inserted to a designation bit of a 64kb/s data signal.
Patent JP-2000049417-A (JP)
Title: Semiconductor light emitting device semiconductor light emitting apparatus with such device and their manufacture
Inventor: NAKAMURA ATSUSHI
IPC: G02B6/42
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make light emitting parts agree with or be closest to designed values by positioning the light emitting part agreeing or closest to designed values in the center or near the center of a semiconductor light emitting device when the construction of the light emitting parts is different from each other. SOLUTION: Four light emitting parts 11 are disposed in parallel to each other in a semiconductor light emitting device. The values of mesa stripe width (Wn) of the four light emitting parts 11 are set different from each other, for example, set to 1.9, 2.0, 2.1, and 2.2 μn. If the width of the mesa stripe comprising a light emitting part (optical waveguide) changes by 0.1 μm, the oscillation wavelength changes by about 0.8 μm. Accordingly, if design values (design wavelength) are set to approximately intermediate values in the wavelength range and semiconductor light emitting device are manufactured with such values, either wavelength of the four light emitting parts 11 agrees with the designed wavelength of is close to designed wavelength.
Patent JP-2000042325-A (JP)
Title: Air cleaner
Inventor: ISAKA KINJI
IPC: B01D46/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of a waterdrop to enhance safety and to thin the main body. SOLUTION: The inside of a main body 6 is divided into a chamber 2 housing a filter 1 and a chamber 4 housing a blower 3. An ash tray 7 is provided at the upper part and a suction port 8 communicating with the filter housing chamber 2 in the periphery of the ash tray 7, an exhaust port 9 is furnished at the lower part, and a suction face 10 of the filter 1 housed in the chamber 2 is vertically set in the longitudinal direction, hence the intrusion of a waterdrop from the suction face 10 is prevented, safety is enhanced, and the air cleaner is thinned.
Patent JP-S59102359-A (JP)
Title: Composition for controlling ice crystals
Inventor: OZAKI ATSUKO
IPC: A23G9/52
Filed: 1982-12-06
Abstract: PURPOSE:To provide the titled composition containing glucose in combination with other sugars (or sugar alcohols), and capable of giving an ice cream product which can be spooned easily and gives refreshing feeling to the tooth. CONSTITUTION:The objective composition for the control of ice crystals is composed of (A) 100pts.wt. of water, (B) 10-45pts.wt. of glucose, (C) 3-20pts.wt. of other sugars (or sugar alcohol) (e.g. sucrose, lactose, sorbit, maltitol, etc.) and if necessary, (D) other additives (e.g. fruit juice, citric acid, stabilizer, etc.). The composition is thermally sterilized and frozen at about -20 deg.C to obtain ice sherbet.
Patent JP-2000046101-A (JP)
Title: Trigger device for base isolation structure
Inventor: OTSUKA SUSUMU
IPC: F16F15/04
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a trigger device for a base isolation structure capable of reusing a trigger function, without regular energization required, preventing trigger operation from being influenced by weight of a base isolation object, and facilitating restoration after the operation, and capable of corresponding to miniaturization. SOLUTION: An upper end side of a pin 20 is mounted capable of protruding/ sinking in a vertical direction in a base part 13 provided in an upper plate 3. A weight 24 is mounted in an upper end of the pin 20 at stationary time, so as to hold a lower end side of the pin 20 in a condition inserted to through holes 15, 16 provided in a lower plate 1 and an intermediate plate 2 against urging force of a coil spring 21. By moving the weight 24 from a position loaded in the upper end of the pin 20, the lower end side of the pin 20 is extracted from the through holes 15, 16 provided in the lower plate 1 and the intermediate plate 2 by urging force of the coil spring 21.
Patent JP-H0672497-A (JP)
Title: Card processing system
Inventor: INOUE NORIAKI
IPC: G06K17/00
Filed: 1992-08-11
Abstract: PURPOSE:To judge whether an oil delivery card is fairly sold one or not and easily manage the issue of the cards and prevent unfair conducts, by judging effective flags in the card set on selling. CONSTITUTION:A card number 40a as an issued number of an oil delivery card, an effective time interval 40b of the card, kinds of oil 40c, and residual oil volume 40d are recorded in a magnetic stripe 40. An effective flag 40e is a flag to set the issued oil delivery card to an effective card by a POS terminal device on selling the card. Processing such as storing of card data, printing on the surface, etc., are previously conducted ahead of business hours to issue the oil delivery card and the effective flag 40e of this card is set on selling oil to the customer for a usable card. In this way, the issuing management of an oil delivery card is made easy, and unfair issue of cards can be prevented.
Patent JP-H07151258-A (JP)
Title: Solenoid operated valve
Inventor: GIYUNTAA BUORUFU
IPC: B60T8/48
Filed: 1994-09-07
Abstract: PURPOSE: To reduce a cost and weight of an electromagnetically actuatable valve by forming a through opening as a throttle instead of an expensive throttle body. CONSTITUTION: An electromagnetically actuatable valve has followings; a tubular casing sleeve 50, a valve seat body 56 having a circulation hole 64 and a valve seat arranged inside the casing sleeve, a valve closing member 68 movable relatively to the valve seat, which is operated by a movable disc 70 and a magnet coil 76, at least one seal ring 104 surrounding the casing sleeve 50, and a through opening formed on the casing sleeve adjacently to the seal ring. The casing sleeve 50 and the through opening are each formed as a throttle.
Patent JP-H0378327-A (JP)
Title: On-vehicle acoustic device
Inventor: YAMANOI KATSUAKI
IPC: H04B1/20
Filed: 1989-08-22
Abstract: PURPOSE:To listen to traffic information in an audible state by changing the reception station of an AM radio receiver main body to a second reception station when the strength value of an electric field is less than a prescribed value and continuing an action setting to a first reception station until the strength value of the electric field exceeds the prescribed value after prescribed time lapses. CONSTITUTION:A control part 11 sets the reception station of the AM radio receiver main body 1 to the first reception station or one of plural second reception stations based on the output of an operation part 5. When the output for selecting the first reception station is supplied from the operation part 5 in a state where the AM radio receiver main body 1 selects the second reception station, the reception station of the AM radio receiver main body 1 is set to the first reception station and it is decided whether the strength of the electric field is more than the prescribed value or not. When the strength value of the electric field is less than the prescribed value, the reception station of the AM radio receiver main body 1 is changed to the second reception station and the action setting to the first reception station is continued until the strength value of the electric field is more than the prescribed value after prescribed time lapses. Thus, traffic information can be listened to in the audible state.
Patent JP-2001001428-A (JP)
Title: Sealedly sticking seal and manufacture thereof
Inventor: NISHIKAWA YOSHIHIDE
IPC: B31D1/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a perfectly sealable sealedly sticking seal, which is suitable for sticking photographs in an album and delivery slips and for keeping collection cards, stamps, coins or the like. SOLUTION: This sealedly sticking seal 10 comprises a mount 1, on the rear surface of which a self-adhesive 3 is applied, a releasing paper 4, which is releasably and tightly laminated through the self-adhesive 3 onto the rear surface of the mount 1, and a surface covering film 2, which is laminated onto the front surface of the mount 1 and bonded by means of a bonding part 11 along the periphery of the mount 1 to the mount 1. A housing chamber 13, which lies between the mount 1 and the surface covering film 2 and is surrounded by the bonding part 11. A slit 6, which is cut through the laminated mount 1 and the releasing paper 4 so as to penetrate the housing chamber 13, is provided.
Patent JP-H05251887-A (JP)
Title: Cable penetration guiding device
Inventor: ERITSUKU GIORU
IPC: H01R4/64
Filed: 1992-08-11
Abstract: PURPOSE: To obtain a complete shield characteristic by a method, wherein costs of a device are lowered by reducing structural elements thereof and this device can be mounted in advance on a cable. CONSTITUTION: In this structure, an external contour of a divisional shell 17 substantially matches an external contour of a cable jacket 13, and the divisional shell 17 is enclosed with a conductive sleeve 15, and this is slid in a cable vertical direction along the divisional shell 17, and at least a sheet of disc members 21, 23 is disposed on both sides of a partition wall position, respectively, and an outer screw 31 for screwing at least one nut 33 is cut in the sleeve 15.
Patent JP-H1066651-A (JP)
Title: Electric pot
Inventor: HATSUTORI SHIZUNAO
IPC: A47J27/21
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electric pot not to be locally heated without the need of filling a heat insulation material in a heat insulation space layer by narrowing a part between the inner side face of an outer barrel and the outer side face of a container and providing a still air heat insulation layer for not generating the convection of air. SOLUTION: The container 14 for storing hot water whose opening edge part is connected to the opening edge part of a shoulder body 24 is housed inside an exterior main body 13 for closing the lower opening part of a cylindrical outer barrel 10 by a bottom part 11 and tightly sealing an upper opening part by a lid 12, and a heater 15 is provided on the bottom part lower surface. Since the container 14 is provided on the opening edge part of a joining mechanism with the shoulder body 24, the part near the opening edge part is narrowed to an inner side and a narrow neck part 16 is formed. Then, in this case, a still air cut-off layer 19 composed of a narrow clearance is formed between the outer barrel 10 and the container 14, and thus, the air heated by the heater 15 is prevented from being raised and circulated.  As the width dimension of the still air cut-off layer 19, about 9.0-4.0mm is suitable so as to prevent the convection and secure a prescribed heat insulation property.
Patent JP-H0386886-A (JP)
Title: Pyrido(3, 4-b)(1, 4)benzoxazepines
Inventor: RICHIYAADO CHIYAARUZU EFURANDO
IPC: A61P25/04
Filed: 1990-08-15
Abstract: NEW MATERIAL: A compd. of formula I, (where Y is H, a lower alkyl, a halogen, a lower alkoxy or trifluoromethyl; R is H, a lower alkyl or a lower alkanoyl, when no double bond is in existence at the 5,6-positions, while R and R 1  are not in existence, when a double bond is in existence at the 5,6- positions; and R 2  is formula II).  
     EXAMPLE: 5-Methylpyrido[3,4-b][1,4]benzoxazepin-6(5H)-one.  
     USE: As an antidepressant, analgesic or hypomnesia reducer.  
     PROCESS: The compd. of formula I is obtd. by bringing a compd. of formula III, (where R 5  is a lower alkyl), into contact with a base, to allow R 1  and R 2  in combination with C to compose group (C=O), when R 1  is H. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6275190-A (JP)
Inventor: KAWAI MITSUO
IPC: G21D1/00
Filed: 1985-09-30
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-H0262242-A (JP)
Title: Ink-jet type recording method
Inventor: ISHIKAWA TAKATOSHI
IPC: B41J2/14
Filed: 1988-08-29
Abstract: PURPOSE:To enable printing at high speed by keeping a heating element at a temperature higher than an ink foaming temperature at all times and moving ink on the heating element only at the time of printing. CONSTITUTION:Voltage is applied to a heating element 14 at all times from electrodes 15, 16 for conduction, and the temperature of the heating element 14 is maintained at a value slightly higher than an ink foaming temperature. When voltage is applied to a discrete electrode 21 and a common electrode 22, ink on the discrete electrode 21 in an ink chamber 25 is attracted to the common electrode 22 side. Consequently, ink in the ink chamber 25 is made to flow out from the ink leading-out port 24 of a parting plate 23, and shifted onto the heating element 14. Ink transferred onto the heating element 14 is foamed instantaneously because the heating element 14 is held at the high temperature. Ink is formed to a flash shape, discharged from a nozzle 18 and attached onto recording paper. Since the heating element 14 is kept at the temperature higher than the ink foaming temperature all the time and ink is moved onto the heating element 14 at the high temperature through electrostatic attraction only at the time of printing, printing is conducted, thus eliminating the need for cooling the heating element 14, then determining printing speed by the speed of travel of ink.
Patent JP-S59105529-A (JP)
Title: Wavelength change detector for laser light
Inventor: IMAMURA KAZUNORI
IPC: G01J9/02
Filed: 1982-12-09
Abstract: PURPOSE:To enable a highly accurate detection of changes in the wavelength by detecting the intensity of a laser light emitted from an interference filter varying in the spectroscopic characteristic. CONSTITUTION:Outputs 6a and 7a of photoelectric elements 6 and 7 of a semiconductor laser unit 1 are amplified 8 and 9 and the ratio therebetween is detected with a comparison circuit 10. The circuit 10 checks changes in the transmission of an interference filter 5 with respect to a full output beam of a semiconductor laser 2 so that the incident angle of the filter 5 is set to vary the transmissivity thereof with respect to a slight change in the wavelength. This enables the detection of changes in the wavelength with an X-Y plotter 14 when the output of the filter 5 is set to Y-input while an injection current I and the temperature T of the power source 11 to X-input. Thus, as this apparatus is built up utilizing characteristics of the filter 5, changes in the wavelength can be detected at a high accuracy with a simple and small construction.
Patent JP-H0752955-A (JP)
Title: Container with partition
Inventor: ASAI CHIHARU
IPC: B65D25/04
Filed: 1993-08-06
Abstract: PURPOSE:To attach partitions at positions different in height by using a kind of partitions and to place a partition at a proper position according to height of an object to be contained in a container. CONSTITUTION:A partition P is appropriately rotated and attached to a container C at a predetermined position thereby adjusting height of the divider to be placed, while fitting protruding lines c3, c3', c4, c4' made to protrude at an approximate center of an outer peripheral wall of the partition are fitted into fitting grooves c3'', c4'' placed at an approximate center of an inner wall of the container, thereby inserting the partition into the container.
Patent JP-S58115343-A (JP)
Title: Measuring device for scale adhering state in boiler system
Inventor: FUJITA TADAO
IPC: G01N7/00
Filed: 1981-12-28
Abstract: PURPOSE:To highly accurately and continuously attain the automatic measurement of scale adhering state by discriminating the scale adhering state on the basis of the accumulated value of pressure rising periods for the time when a concentrated state signal is applied. CONSTITUTION:An evaluation value operating part outputs the concentrated signal having no relation to vapor load highly correlated to the concentration state on the basis of the reference pressure rising and falling periods in the boiler system by measurement and operation. Said signal is applied to a concentrated degree discriminating part 10 provided with a D/A converter 9, a comparator 10b in which a reference value has been set up, etc. During the period when the high level concentrated state signal is applied from the discriminating part 10, a pressure rising period accumulating part 11 continues accumulation. A scale state discriminating part 13 provided with a comparator 13b, etc. performs automatic measurement of the adhesion of scales more than a prescribed value highly accurately and continuously on the basis of a accumulated value and proper alarms are generated.
Patent JP-H0496844-A (JP)
Title: Cache memory control circuit
Inventor: AIZAWA KAZUYOSHI
IPC: G06F12/08
Filed: 1990-08-15
Abstract: PURPOSE:To easily check the parity error and to retry the operation by reading out data written in a cache memory and checking coincidence between this data and write data before write. CONSTITUTION:A comparing circuit 13 checks coincidence between cache memory write data 8 written in a cache memory 6 and cache memory read data 10 in accordance with a cache memory write mask signal 5. An error detecting circuit 11 operates AND between an output signal 131 of the comparing circuit 13 and a cache memory write timing signal 16 and discriminates whether the output signal 131 of the comparing circuit 13 is effective or not to generate an output signal 18 of the error detecting circuit 11. Thus, it is judged that write operation is free from error but read operation is faulty when the parity error is found in cache memory read data 10, and the cause of error is easily examined.
Patent JP-S6277544-A (JP)
Title: Hot water supplier
Inventor: MIYAZAWA SHOZO
IPC: F24H1/10
Filed: 1985-09-27
Abstract: PURPOSE:To eliminate a flow switch to miniaturize the supplier in its entirety to carry out detection of a water flow amount with high accuracy, and to prevent idle burning, by providing a water flow sensor for detecting the revolutions of a water wheel within a water feed path and measuring the water flow amount, and control means for controlling heating means on the basis of the water feed amount. CONSTITUTION:Water flowing through a service water pipe 29 rotates a water wheel 4 whereby a magnet rotor 5a integrally rotating therewith induces an electromotive force to a Hall element 5b, and a pulse signal of a frequency substantially proportional to the rotational speed of the rotor 5a, that is, the flow speed of water is obtained. Hence, a correct water flow amount can be measured. The output of the water flow sensor 6 is proportional to the water flow amount, and control means 7 controls to close electrically driven opening and closing means 9 when the water flow amount is less than a predetermined amount, that is, when water is interrupted, and thus, the supply of energy to heating means 2 is interrupted and heating is stopped.