baber/WOPTO huggingface dataset:
Patent JP-2001127876-A (JP)
Title: Extension telephone set
Inventor: NAKAMURA SHINJI
IPC: H04M1/65
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an extension telephone set for avoiding collision of automatic recording functions between a master unit and a slave unit. SOLUTION: A slave unit 100 which composes a digital cordless telephone together with the master unit having the automatic recording function for receiving state information periodically transmitted from the master unit is provided with a control part 170 for controlling the automatic recording function by a recording/reproducing part 160 and the control part 170 has a master unit state detecting part 172 for detecting whether the automatic recording function is turned on or off referring to the state information, an automatic recording ON/OFF information storage part 173 for storing ON/OFF information showing whether the automatic recording function of the present set is turned on by a user at present,  a priority information storage part 174 for storing priority information showing which one of automatic recording functions of the master unit and the slave set is to be given priority, and an automatic recording cancel part 175 for turning off the automatic recording function of the slave set or turning off the automatic recording function of the master unit by using a remote function when the automatic recording functions of both the master unit and the slave set are turned on.
Patent JP-H10145865-A (JP)
Title: Communication portable terminal
Inventor: WADA MANABU
IPC: H04B17/18
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To continue a communication by preventing a radio part (transmissionand and reception part) from generating heat above previously set temperature during the communication of packet data. SOLUTION: A temperature detection part 6 periodically monitor temperature and sends it as temperature information to a communication control part 4. A communication control part 4 reads a threshold value of temperature at which heat generation preventive control is performed out of a memory 5 and compares it with the temperature information. When the temperature information is larger, the communication control part 4 sends an indication for performing transmission control for heat generation prevention to the transmission and reception part 3. When the temperature information becomes smaller, the communication control part 4 sends an indication for stopping the said transmission control for heat generation prevention to the transmission and reception part 3.
Patent JP-H05144379-A (JP)
Title: Gas discharge display panel
Inventor: ATOZAWA MIZUYOSHI
IPC: H01J17/49
Filed: 1991-11-18
Abstract: PURPOSE:To provide a gas discharge display panel by which dispersion of resistance values of resistances to restrict a discharge current of respective discharge cells can be reduced. CONSTITUTION:A gas discharge display panel is constituted in such a way that resistances 2 of resistance bodies 13 to restrict a discharge current of respective discharge cells 7 are arranged approximately in the center between adjacent two anode bus bars 1 and/or a branch anode bus bar 14 and between these two anode bus bars, and are formed so as to be terminated with anodes 3 to impress voltage necessary to cause discharge cells to discharge by making a pair with a single cathode, and the resistance bodies 13 are formed throughout the plural number of discharge cells 7 which have the two anode bus bars 1 in common and extend in the anode bus bar direction.
Patent JP-H01143027-A (JP)
Title: Device for detecting focus error
Inventor: MATSUMOTO YOSHIYUKI
IPC: G02B7/28
Filed: 1987-11-30
Abstract: PURPOSE:To improve focus error sensitivity by enlarging the area of the central pattern photodetecting part of a photodetecting element to be composed of three-division. CONSTITUTION:In a condition that the photodetecting areas of optical spots SP1 and SP2 in first and second photodetecting elements PD3 and PD4 are same, a setting is executed so that a width W10 of central pattern photodetecting parts P3B and P4B can be larger than the photodetecting area in side pattern photodetecting parts P3A, P3C, P4A and P4C. Thus, the sensitivity of a focus error signal can be improved to the change of the photodetecting area of the optical spots SP1 and SP2 which is formed in the photodetecting elements PD3 and PD4.
Patent JP-H11128684-A (JP)
Title: Moving-bed type waste gas treating device
Inventor: YAMAMOTO KAZUHIKO
IPC: B01D53/86
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To diminish the pressure drop of a waste gas in a moving bed and to reduce the cost of a moving-bed type waste gas treating device. SOLUTION: This device has a louver 52 on the gas inlet side provided on the upstream side in the waste gas flow direction, a louver 53 on the gas inlet side furnished on the downstream side in the waste gas flow direction and forming a catalyst chamber 51a between it and the louver 52, a catalyst flowing down in the catalyst chamber 51a and forming a moving bed 55 and a rotor rotating-type ejector 58 provided below the louver 52 and discharging the catalyst. The inclination of the side plate formed between the lower end (a) of the louver 52 and the ejector 58 is controlled to <=15 deg.. In this case, the frictional resistance generated between the side plate and catalyst is lowered to a neglible value.
Patent JP-H11132463-A (JP)
Title: Burner for heating furnace
Inventor: TATSUTA KOJI
IPC: C03B5/235
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a burner for a heating furnace that can uniformly heat the inside of the furnace and suppress the generation of NOx. SOLUTION: In a burner for a heating furnace where a burner 5a for main combustion for supplying a gas for combustion into the furnace and an air supply part 6 for supplying air A for combustion into the oven are provided individually, and the gas for combustion and the air A for combustion are mixed and combusted near the burner 5a for main combustion and the air supply part 6, a burner 5b for auxiliary combustion for supplying a gas for auxiliary combustion is provided inside the air supply part 6 and the amount of supply of the gas for auxiliary combustion for the burner 5b for auxiliary combustion is set to a smaller value than the amount of supply of the gas for combustion for the burner 5a for main combustion.
Patent JP-S63153477-A (JP)
Title: Fitting structure for measuring probe
Inventor: SUDA YOSHINOBU
IPC: G01R1/067
Filed: 1986-12-17
Abstract: PURPOSE:To prevent a sleeve from coming out of a socket by fitting a lock member which abuts on the flange of the sleeve around a slide shaft and providing a pressure member which abuts on the lock member to a fitting jig. CONSTITUTION:The lock member 23 which abuts on the flange 5a of the sleeve 5 from outside is fitted around the slide shaft 8 inserted into the sleeve 5 and the pressure member 25 which abuts on the lock member 23 from outside is provided to the fitting jig 22. Consequently, even if an impact force operates on the sleeve 5, this impact force is received by the lock member and pressure member 25, so the sleeve 5 is prevented from coming out of the socket 4.
Patent JP-H03163631-A (JP)
Title: Personal computer
Inventor: MAEDA MAYUMI
IPC: G06F3/02
Filed: 1989-11-22
Abstract: PURPOSE:To execute a normal actuation even in the case a keyboard is not connected by making an error notice of a CPU invalid at the time when a freely attachable/detachable keyboard is not installed by a specific signal through an external switch. CONSTITUTION:When a standard input device 2 such as a freely attachable/ detachable keyboard, etc., is not installed, a CPU 1 cannot receive a response from the device with respect of an inquiry about whether it is installed or not, the CPU 1 generates an error notice, and the processing by the CPU is stopped. In this case, based on the initialization, an external switch 5 outputs a specific signal, makes the error notice of the CPU 1 invalid, the CPU 1 is actuated normally without operating the keyboard, and an automatic execution, a file server operation, etc., of an application softward which does not necessitate a keyboard operation are executed easily.
Patent JP-H09119127-A (JP)
Title: Heat-fused part structure of sheet material edge parts
Inventor: TAGA TADASHI
IPC: E02D3/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To connect sheet material with sufficient strength in case of forming a sheet block by vertically overlapping the edge parts of a plurality of sheet material provided side by side to connect them. SOLUTION: Sheet material 3 is provided with coarse fiber material 8 forming an intermediate part 7 in the width direction and/or longitudinal direction of the sheet material 3, fine fiber material 10 forming each edge part 9 in the width direction and/or longitudinal direction, and resin skin material 11' coated on the respective surface of the coarse material 8 and fine material 10. The edge parts 9, 9 of both sheet material 9, 9 provided side by side are vertically overlapped with each other. The skin material 11 is heat-fused, and heat-fused resin material 15 is fitted to at least either one of the opposed faces of the edge parts 9, 9 of both sheet material 3, 3. The edge parts 9, 9 of both sheet material 3, 3 are heat-fused to each other through the resin material 15.
Patent JP-H06226919-A (JP)
Title: Heat-sealable shrink laminate
Inventor: BARII JIEISON HOSUTETSUTAA
IPC: B29C55/12
Filed: 1993-10-26
Abstract: PURPOSE: To obtain a polymeric shrink film suitable for bonding a label to an article having an irregular shape by using a film characterized by that a shrinkage factor in a machine direction is larger than that in a traverse direction and a shrinkage factor in a traverse direction is 1/2 or less than that in a machine direction. CONSTITUTION: In a biaxially stretched polymer shrink film having disequilibrium such that a shrinkage factor in a machine direction (TD) is larger than that in a traverse direction(TD) and a shrinkage factor in a traverse direction(TD) is 1/2 or less than that in a machine direction(MD), a shrink film containing a heat seal layer applied to the surface of a biaxially stretched film is obtained. The heat seal layer forms effective seal at temp. equal to or lower than shrink temp. generating an (MD) shrinkage factor of 10% or less. In one embodiment, two biaxially stretched polymer shrink films are bonded through the surfaces 21 thereof and two seal layers are arranged to the other surfaces 22 of the films.
Patent JP-H07133743-A (JP)
Title: Shape memory alloy fiber reinforced aluminum
Inventor: UIRIAMU DEE AAMUSUTORONGU
IPC: F02F3/00
Filed: 1993-11-09
Abstract: PURPOSE:To suppress generation of fatigue crack on a piston ring groove part caused by means of repeat of thermal stress and mechanical stress. CONSTITUTION:Ni-Ti shape memory alloy fiber 21 is arranged in one direction on the base material 22 of aluminum alloy by a method such as a hot press method or a flame spray method so as to manufacture fiber reinforced aluminum alloy 23 having good fatigue strength. The fiber reinforced aluminum alloy 23 is arranged around a piston ring groove part on which stress is concentrated so as to manufacture a shape memory alloy fiber reinforced aluminum piston capable of suppressing generation of fatigue crack on the ring groove part.
Patent JP-H03167173-A (JP)
Title: Industrial production of pyridine derivatives
Inventor: KAGAWA TAKUMI
IPC: C07D213/64
Filed: 1989-11-22
Abstract: PURPOSE:To enable industrial production of the subject compounds of high purity useful as an intermediate of medicines and agricultural chemicals in a high yield by adding hydroquinone and a dehydrohalogenating agent in a specified amount based thereon to a mixed solvent and reacting the resultant mixture in a reaction condition. CONSTITUTION:To a mixed solvent composed of a polar non-protonic solvent and an aromatic hydrocarbon solvent, hydroquinone and a dehydrohalogenating agent in an amount of 0.10-0.70 equivalent based on hydroquinone are added and the resultant mixture is heated and refluxed under ordinary pressure for dehydration. To the above-mentioned mixture 2,3-dichloro-5- trifluoromethylpyridine is then added in an amount of 0.20-0.95 equivalent ratio based on the above-mentioned agent and of <=0.95 molar ratio based on hydroquinone and the resultant mixture is reacted at 100-170 deg.C. To the obtained reaction solution hydrogen chloride or hydrochloric acid is added and the solvent is then distilled off. Extraction is subsequently carried out using an aliphatic hydrocarbon solvent heated to >=35 deg.C and <= boiling point, thus obtaining 2-(4'- hydroxyphenoxy)-3-chloro-5-trifluoromethylpyridine.
Patent JP-2001126088-A (JP)
Title: Coupon and ticket issuing machine
Inventor: IIZAWA MOTOHIRO
IPC: B41J11/70
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To dispense with a private power source for retracting a roller and to detect the presence/absence of a roll paper without receiving influence from the difference of paper powder or light transmissivity. SOLUTION: In this coupon and ticket issuing machine for executing printing on a roll paper and issuing a coupon or a ticket, a straight carrying part for carrying the roll paper is provided with a driving mechanism, which has a cutter unit for cutting the roll paper every prescribed width and moves the cutter holding frame 42 of the cutter unit straight from a home position P1 to an end position P3, and a roller retracting mechanism 52 for retracting the feeding roller 14 and the pad roller 51 of the roll paper from a carrying path 53 when the roll paper enters the straight carrying part.
Patent JP-H10136646-A (JP)
Title: Synchronous rectifier
Inventor: OHASHI YASUO
IPC: H02M7/21
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous rectifier capable of sharply reducing the power consumption in a section, where the winding voltage of a transformer becomes zero by omitting a communicating diode. SOLUTION: A synchronous rectifier 18 of a DC-DC conversion circuit is composed of a first MOSFET 7, a second MOSFET 8, a bias diode 20, a short circuit switching element 21, and resistors 22 and 23. The first MOSFET 7 and the short circuit switch element 21 are turned on synchronously with the on operation of a main switch element 4. The second MOSFET 8 is turned on, when the main switch element 4 is off. When the main switch element 4 is on, the current of a choke coil 12 is let flowed through the first MOSFET 7, and when the main switch element 4 is off, it is let flowed through the second MOSFET 8.  Also when the winding voltage of a transformer 2 becomes zero voltage in the off condition of the main switch element 4, the bias diode 20 checks the discharge of the charge of the input parasitic capacitance between the gate and source of the second MOSFET 8, with the off operation of the short circuit switch element 21. Subsequently, the second MOSFET 8 is turned on.
Patent JP-H11144616-A (JP)
Title: Manufacture of, color picture tube and manufacturing device thereof
Inventor: MATSUMOTO SHINGO
IPC: H01J9/227
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To correct the mislanding of various inverted trancated chevron shapes patterns and to easily and economically provide a color picture tube with high image quality. SOLUTION: A fluorescent screen is formed by exposing a photosensitive coating film inside a face panel 8 with light emitted from a light source 1 through a slit plate 2 and a correction lens system 6 which are successively installed between the light source 1 and the face panel 8 of a color picture tube. The correction lens system 6 is composed of a first correction lens 3 whose inner and outer surface are spherical to lead an exposure beam emitted from the light source 1 along the path of an electron beam, a second aspheric correction lend 4, and a wedge-shaped correction lens 5 to correct the mislanding of inverted trancated chevron patterns, inclining along the short side direction of the face panel 8.
Patent JP-2000130077-A (JP)
Title: Leader of small-diametral pipe jacking device
Inventor: TAKADA HIROSHI
IPC: E21D9/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To cope with both construction methods by use of a set of leader pipe by installing a high density slurry shield method unit and a slurry shield method unit while alternately changing one unit for the other unit to a screw casing. SOLUTION: A high density slurry shield method unit 20 provided with a screw 21 is equipped in a screw casing 11 of a screw conveyor of a leader 1 in a small-diametral pipe jacking device to form a high density slurry shield method type. On the other hand, a slurry shield method unit 30 provided with a slurry feeding pipe 31 and a slurry discharging pipe 32 is equipped in the screw casing 11 to constitute a slurry shield method type. In this way, one set of leader pipe 1 can cope with both types of the high density slurry shield method and the slurry shield method by alternately changing and installing the high density slurry shield method unit 20 and the slurry shield method unit 30, to the screw casing 11.
Patent JP-H08133602-A (JP)
Title: Doffing method and its device for automatic winder
Inventor: KIRIAKI MASAHARU
IPC: D01H7/86
Filed: 1994-11-14
Abstract: PURPOSE: To provide a doffing method of an automatic winder capable of efficiently performing doffing by the automatic winder when a pair of packages formed by the automatic winder, which are differed from each other in the yarn length, are supplied to a double twisting frame. CONSTITUTION: Plural sets of take-up units, each of which comprises a set of take-up units A, B forming packages differed from each other in the yarn length, are installed in a row to form an automatic winder. Proposed method and device are concerned with a doffing method of the automatic winder for doffing one set of packages and a device for performing the doffing method at the time when a pair of the packages differed from each other in the yarn length are formed by at least one set of take-up units.
Patent JP-H05114111-A (JP)
Title: Magnetic head
Inventor: EGUCHI HIRONARI
IPC: G11B5/147
Filed: 1991-10-23
Abstract: PURPOSE:To improve head output and to enable good recording and reproduction even with a magnetic recording medium having the higher coercive force by constituting the butting surfaces of magnetic core half bodies of magnetic metallic films and nonmagnetic materials. CONSTITUTION:This magnetic head is constituted of a magnetic path by butting the magnetic core half bodies 7, 8 for which at least one of the magnetic core half bodies 7, 8 consists of magnetic core substrate 3, 4 and 5, 6 consisting of magnetic materials and nonmagnetic materials and the magnetic metallic films 1, 2. The butting surfaces of such a magnetic head are constituted of the magnetic metallic films and the nonmagnetic materials. The (f) characteristic and Q value of the inductance of the head are, therefore, greatly improved.
Patent JP-H09145006-A (JP)
Title: Boiler tube
Inventor: MATSUO SADANOBU
IPC: F22B37/12
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a boiler tube which secures the safety and safety operation of the whole plant. SOLUTION: The inclined surface of ribs 2 on the downstream side of the steam flowing direction is gently formed so that the stream may flow smoothly along the downstream side of the steam of the ribs 2 where no turbulent flow of the steam is generated in this area and no foreign mater in the steam or like is deposited on the inner peripheral surface of a boiler tube 1G. Therefore, this construction makes it possible to prevent the boiler tube 1 from being corroded and embrittled and secure the safety of the whole plant and its safety operation without losing the functions of the boiler tube 1.
Patent JP-S62158216-A (JP)
Inventor: EERITSUHI KOONEN
IPC: A61K31/425
Filed: 1986-12-20
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-H07126599-A (JP)
Title: Reactive hot-melt adhesive for food packaging composite laminate film
Inventor: YOSHIDA MAKOTO
IPC: C09J175/04
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a solvent-free reactive hot-melt adhesive which contains an urethane prepolymer with a specific content of an isocyanate group, does not cause environmental pollution and has excellent adhesiveness to a metal foil, moisture resistance and coatability. CONSTITUTION:An urethane prepolymer with an isocyanate content of 0.5-5.0% obtd. by reacting a mixture of an alkoxysilane compd. having a group reactive with a polyisocyanate and a polyol with a polyisocyanate is used as a main component. It is pref. to add 1-50 pts. ester plasticizer to 100 pts. prepolymer to obtain excellent coatability.
Patent JP-H09111793-A (JP)
Title: Manhole cover support frame
Inventor: FUKUHARA MASARU
IPC: E02D29/14
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a manhole cover support frame which has a hose retaining function and a simple structure and can be manufactured inexpensively, by a method wherein a hose retainer equipped with a hose insertion hole is provided at the inside edge of the main body of the cover support frame. SOLUTION: A hose retainer 1 equipped with a hose insertion hole 3 is provided at the inside edge of the main body 2 of a manhole cover support frame and the dimension of the hose insertion hole is made the same substantially with that of the section of a hose at the time when water is passed through the hose, while a slit 5 for insertion of the hose which communicates with the hose insertion hole 3 and has an opening equal substantially to the thickness of the hose at the time when it is flat is provided in the hose retainer 1. On the occasion when the hose is fitted, the hose in a flat state is inserted through the slit 5 and, when passing of water is started, it is inflated to be in close contact with the hose insertion hole 3 and prevented from slipping off and consequently from disengaging during the passing of water.  Since only the hose retainer 1 of a simple structure is provided, according to this constitution, the manhole cover support frame be manufactured inexpensively.
Patent JP-S63154372-A (JP)
Title: Thermal recorder
Inventor: KATSURAGI SHIGERU
IPC: B41J2/35
Filed: 1986-12-19
Abstract: PURPOSE:To prevent ununiform printing or generation of voids in printed images, while contriving a reduction in power consumption and a higher printing speed, by sending heat pulses again based on printing data to heat generating elements located at an end part of a printing block used for printing, at the time of printing by a subsequent block. CONSTITUTION:With an input image information (a) inputted to a thermal recording controller 1, the image information d1 for a first block is outputted. When printing by the first block is completed, printing by a second block is started, and an applied pulse signal (b) is brought to an H level, whereby image information d2 for the second block is printed following the image information d1 printed by the first block. In this case, last bit data is printed twice at the same position. In one-time printing, ununiform printing or generation of voids in printed images may occur due to insufficient heating of heat generating elements 7. However, when the same picture element data is again printed at the same position, printing time for the data is doubled, resulting in that ununiform printing or generation of voids in the printed images can be prevented from occurring at an end part of the first block.