baber/WOPTO huggingface dataset:
Patent JP-S5331658-A (JP)
Title: Preparation of novel 1-phthalimidoalkanediones
Inventor: HARA TAKESHI
IPC: C07D209/48
Filed: 1976-09-06
Abstract: PURPOSE: 1-Phthalimidoalkanediones I (R 1  and R 2  are lower alkyl; n is 0,1 - 4; R is a substituent not participating in the reaction for the preparation of the title compounds; when there are two R's at the adjacent positions, these together may form a ring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11289293-A (JP)
Title: Radio communication device and radio communication method
Inventor: MIYA KAZUYUKI
IPC: H04B1/707
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent desired wave receiving power from deteriorating, to reduce interference to other stations and to avoid the deterioration of a system capacity by forming new directivity that is limited to directivity in a specific direction from receiving directivity. SOLUTION: Decimation selection parts 106 to 108 send received signals of a prescribed timing to an adaptive array antenna receiver 109. The receiver 109 synthesizes the received signals of three antennas so that a desired wave or an SIR can be the largest, and outputs a synthesized result and a weight coefficient. The weight coefficient forms a receiving directivity. A filter forming part 110 estimates the arrival direction of a desired wave from the received weight coefficient, calculates and outputs a coefficient that has directivity in a certain specific direction. And, weight coefficient calculation parts 111 and 112 find new weight coefficients by multiplying a directivity calculated from the weight coefficient by the receiver 109 and a filter coefficient.
Patent JP-S61264379-A (JP)
Inventor: OGURA TOSHIHIKO
IPC: G06F12/00
Filed: 1985-05-20
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-2000298994-A (JP)
Title: Semiconductor memory
Inventor: FUJITA MASAMORI
IPC: G11C11/409
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory in which quantity of signals inputted to an amplifier circuit is secured sufficiently and read-out speed can be improved. SOLUTION: This device is provided with plural groups of first pair of data input/output line connected to plural sense amplifiers constituting a row, plural switch elements connected to each pair of first data input/output line, second pairs of data input/output line GION and GIOT connected to each switch element, a amplifying circuit DA amplifying a signal transmitted by the second pairs of data input/output line GION and GIOT, and a pull-up means PIO pulling up a potential of the second pairs of data input/output line GION and GIOT. A connection point of at least one switch element is provided between the amplifying circuit DA of the second pairs of data input/output line GION, GIOT and the pull-up means PIO.
Patent JP-H09254360-A (JP)
Title: Drying device for printing
Inventor: INOUE YOSHIRO
IPC: F26B21/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To realize the adjustment of the temperature of hot air to its optimum value under the condition that the water content of a printed paper is taken into consideration by a method wherein a set temperature corrector, which corrects a hot air set temperature and a paper surface set temperature lower in response to the difference value in water content between a detected water content value and a set water content value, is equipped. SOLUTION: This device is equipped with a paper content detector 56 for detecting the printed paper water content value on the outlet side of a second zone drying chamber 15 and a set temperature corrector 51. A temperature controlling device 36 is equipped with a temperature indicating controller 37, a temperature detector 38 for detecting the hot air temperature in a hot air chamber 20 and outputting the detected temperature T2a to the temperature indicating controlling 37 and a setter 39 for setting a hot air temperature T2b. The temperature controlling device 36 controls the hot air temperature of the hot air chamber 20 so as to reduce the temperature difference between the hot air set temperature T2c corrected by the controller 53 of the set temperature corrector 51 and the detected temperature T2a.
Patent JP-H01278152-A (JP)
Title: Subscriber number managing system
Inventor: NUMAKURA JUNICHI
IPC: H04M3/42
Filed: 1988-04-29
Abstract: PURPOSE:To make the change of a subscriber number unnecessary even when a subscriber moves to another network by managing the subscriber number and housing station information by providing plural number managing stations, and deciding and connecting an opposite housing station by the number managing station at the time of connection. CONSTITUTION:The title system is constituted of exchanges 1 and 3, the plural managing stations 2, number managing station decision parts 11 and 31, a subscriber information delivery part 12, a subscriber information reception part 21, a subscriber number-station number correspondence table 22, an inquiry signal processing part 23, an inquiry signal delivery part 32, and a return signal reception part 33. Here, when a telephone set is affiliated in a certain exchange, the subscriber number and the housing station information are informed to the number managing station corresponding to the subscriber number, and the opposite housing station is found from the number managing station corresponding to a destination number when a destination is dialed by the telephone set at a call issuing side, then, they are connected. In such a way, it is possible to prevent the subscriber number itself from being changed when the subscriber moves to another network.
Patent JP-S61266372-A (JP)
Inventor: NAKAMURA MAKOTO
IPC: C04B38/04
Filed: 1985-05-20
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-S5534416-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OOYU SHIZUNORI
IPC: H01L21/265
Filed: 1978-09-01
Abstract: PURPOSE: To form a layer or region having a laser light absorption coefficient on the surface or the like of an ion implantation region thereby to shorten the laser light irradiation time at the time of annealing and prevent any crack of the substrate.  
     CONSTITUTION: An annealing operation due to irradiation of laser light is carried out by forming a layer or region having a high laser absorption coefficient on the surface of the ion implanation region of the substrate and a part except said surface. In order to form said layer or region, there is used a method of irradiating ultraviolet rays the luminous source of which is a Xe lamp to for example, a Si substrate 10, to irradiate CO 2  laser light, a method of irradiating CO 2  light by increasing the temperature of the substrate 10 by a heater 11, or a method of irradiating CO 2  laser light after placing a film 11 having a great absorption coefficient in a wavelength of about 10μm such as SiO 2  or phosphorus glass film on the surface of the Si substrate 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09270875-A (JP)
Title: Communication terminal equipment, communication system and data storage/reproduction method
Inventor: NAKADA JUNICHI
IPC: H04B7/26
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a communication terminal equipment more than heretofore. SOLUTION: This communication terminal equipment is provided with a transfer means 23 for conducting at least either one of data transfer processing that transfers data stored in a storage means 12 to the communication equipment, via communication means 8, 10 and data reception transfer processing that receives the data from the communication equipment via a communication means and stores the data to the storage means and with a transfer control means 22 for discriminating whether the data transfer processing is conducted or the data reception transfer processing is conducted.  When the storage capacity of the storage means is insufficient, the data are transferred to the communication equipment and stored, and when the remaining data stored in the storage means are less at the reproduction time, the data are supplemented from the communication equipment and then the operability is improved more than heretofore.
Patent JP-S62263831-A (JP)
Title: Progressive punching method and die
Inventor: ISSHIKI KIMIO
IPC: B21D28/02
Filed: 1986-05-09
Abstract: PURPOSE:To reduce a die cost, etc., by forming respectively the projecting part or recessed part in the shape about equal to the punching shape on a pair of cutting tools, embossing the punching shape of the majority as well and punching the part not embossed yet. CONSTITUTION:The cutting tools 3, 3' for engraving, a punch 8 and die 12 are respectively arranged on the upper die and lower die 1, 2. In this case the dimension of the width and length of the cutting tool 5 is set slightly smaller than the width and length of the punching shape and the upper end opening dimension of the cutting tool 5' is slightly set smaller than the width and length of the punching shape as well. In the 1st stage, the engraving is performed on the front and back of a blank (m) by the engraving parts 4, 4' of the cutting tools 3, 3', the majority zone is pressed in the 2nd stage and unshearing zone is sheared by the punch 8 and die 12 in the 3rd stage. In this way, the man-hour is reduced and due to the reduction and miniaturization in the number of die parts and of the die, the die cost is reduced and the production efficiency can be improved.
Patent JP-S5229739-A (JP)
Title: Close contact printing device
Inventor: MIZUKAMI HIDEAKI
IPC: G03B27/18
Filed: 1975-09-02
Abstract: PURPOSE: To contact an original document with a sensitive material closely with no use of a vacuum punmp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07309855-A (JP)
Title: Production of glycidyl acrylate or glycidyl methacrylate
Inventor: KUROKAWA MASAHIRO
IPC: C07D301/32
Filed: 1994-05-20
Abstract: PURPOSE:To provide a producing method capable of obtaining glycidyl methacrylate in increased glycidol reaction ratio without lowering production purity in a purification process in obtaining glycidyl methacrylate by transesterification of glycidol with methyl methacrylate. CONSTITUTION:In this method for producing glycidyl methacrylate by transesterification of glycidol with methyl methacrylate, the reaction is carried out in the presence of KX (K is potassium; X is cyan ion, cyanic acid ion or thiocyanic acid ion) as a catalyst and after the reaction is finished, a catalystinactivating agent is added thereto and unreacted methyl methacrylate is recovered under reduced pressure and then glycidyl methacrylate is recovered.
Patent JP-S588084-A (JP)
Title: (6r)-substituted-(5r)-penem-3-carboxylic acid derivative and its preparation
Inventor: MINAMIDA ISAO
IPC: C07D499/04
Filed: 1981-07-08
Abstract: NEW MATERIAL:The compound of formulaI(R<1> and R<2> are H or hydrocarbon group, or R<1> and R<2> together form alkylene; R<3> is H or acyl; R<4> is H, and R<5> is alkyl, alkylthio, heterocyclic-thio, etc., or R<4> and R<5> together form lower alkylene; R<6> is H or ester residue). EXAMPLE:(5R,6R)-6-(1-Hydroxyisopropyl)-2-(1-methyl-1H-tetrazol-5-yl)th iomethyl- 2-penem-3-carboxylic acid p-nitrobenzyl ester. USE:Pharmaceutical composition having antibacterial activity and beta-lactamase- inhibiting activity. PROCESS:A compound of formulaIwherein R<6> is ester residue, is prepared by heating and cyclizing the compound of formula II (R is ester residue; Z is phosphonic or phosphono) in the presence of an inert solvent such as hexane, if necessary in an inert gas atmosphere, at 30-200 deg.C. The compound of formula II used as a starting raw material can be derived from the compound of formula III (R<0> is carboxyl-protecting group).
Patent JP-H08301488-A (JP)
Title: Positioning device
Inventor: ONODERA TAKASHI
IPC: B65H9/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a positioning device which can perform accurately positioning of a sheet-shaped plate unit on a table. CONSTITUTION: A device is constituted by having reference pins 3 arranged in an upper/right side of a loading surface of a plate base 1 and press touch pins 5 arranged in a lower/left side of the loading surface. In a condition that an upper/right side of a printing material 2 on the plate base 1 is locked, by the reference pin 3, by moving the press touch pin 5 press touched to a lower/ left side of the printing material 2, its positioning in performed on the plate base 1.
Patent JP-H06317324-A (JP)
Title: Trouble managing apparatus for heater
Inventor: TOUYA KENJI
IPC: F23N5/26
Filed: 1993-05-07
Abstract: PURPOSE:To provide a trouble managing apparatus for heater which enables an accurate recording of a history of the contents of abnormality in the heater and the history of the contents of repairs while achieving an effective utilization of these data in the inspection, maintenance, repairs and the like of the heater. CONSTITUTION:A water heater is provided with an EEPROM 21 which puts the contents of abnormality and repairs to be stored and held in a time-sharing. When abnormality occurs in the water heater, the contents of the abnormality are stored and held into the EEPROM 21 and the contents of the repairs are stored and held into the EEPROM 21 through an external device 23 for managing troubles to be connected to the water heater in repairing. The external device 23 is provided with a display device 30 to show histories of the contents of the abnormality and the repairs stored and held in the EEPROM 21.
Patent JP-S59232858-A (JP)
Inventor: SANO YOSHIO
IPC: B32B37/00
Filed: 1983-06-15
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-S5730918-A (JP)
Title: Load sensor for press machine
Inventor: SAI HISASHI
IPC: G01L5/00
Filed: 1980-08-04
Abstract: PURPOSE:To obtain the load sensor for press machine characterized by a simple structure, inexpensive cost, and high accuracy, by making a permanent magnet and a Hall element face to each other which are provided at the tip of an actuating plunger, and sensing the displacement of the load as the variation in magnetic flux density by the Hall element. CONSTITUTION:A cover 12, which holds a plunger 11 so that it can freely come out and in, is fixed to the top surface of a main case 5 of a sensor main body. The actuating plunger 14 is contacted with the inner end of the plunger 11 and has the permanent magnet 15 which is adjacent to a Hall IC9 in a recessed part 8 of a fixed case 6 in the sensor main body case 5. The actuating plunger 14 is arranged so as to pierce the upper wall of the main body case 5. When a load is applied to a sensing rod 2 of said sensor, the plunger 11 which is supported by a spring 17 comes out and in and is displaced. Therefore, the distance between the permanent magnet and the Hall IC9 of the actuating plunger 14 is displaced. Variation in magnetic fluxes is outputted as a voltage from the Hall IC9, thereby said voltage is measured and the value of the load is obtained.
Patent JP-S5440668-A (JP)
Title: Structure for electronic wrist watch
Inventor: NAKAYAMA YASUAKI
IPC: G04G17/08
Filed: 1977-09-06
Abstract: PURPOSE: To elongate the life time of a battery by arranging the battery cross-sectionally at the same level with a letter dial, hands and movement so that a battery of sufficient thickness may be incorporated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07313763-A (JP)
Title: Sewing data preparing device for automatic sewing machine
Inventor: KONDO TAKASHI
IPC: D05B21/00
Filed: 1994-05-20
Abstract: PURPOSE:To easily and exactly prepare an offset sewing pattern parallelly with a sewing pattern by inputting a prescribed offset signal together with prescribed moving direction and moving amount and connecting the dividing point, starting point and ending point of the sewing pattern through a line. CONSTITUTION:When an automatic sewing machine forms stitches on an object to be sewn, a sewing pattern preparing/editing means prepares/edits the sewing pattern. Namely, sewing data are prepared by calculating needle drop positions and registering them in the order of sewing. In this case, an offset command input means inputs the prescribed offset signal together with the prescribed offset direction and offset amount. Besides, a dividing point arithmetic means calculates the dividing point of the sewing pattern. Further, an offset position arithmetic means respectively calculates the respective positions of the starting point of the sewing pattern and the ending point from this starting point through the dividing point and the intersection of an adjacent straight line. Then, an offset pattern preparing means prepares the new offset sewing pattern by connecting the respective points through the line.
Patent JP-H11276714-A (JP)
Title: Game device
Inventor: YAHARA TADAYA
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To present various information data to a game player by providing a light emitting device having plural light emitting display modes in a game device adapted to display an image data on a liquid crystal display panel and proceed with a game by key operation using a keying part. SOLUTION: This game machine includes a memory cartridge A where plural image data 1a are stored, in which the memory cartridge A is removably installed in a game machine main body B, a suitable image data 1a among the plural image data 1a is transferred to a liquid crystal display panel 2, and a suitable sound data 1c among plural sound data 1c is transferred to a sound reproducing unit 5. A game player conducts the key operation using a keying part 3 while confirming the image to proceed with a game. In this case, the game machine main body B further includes a LED device 6, which is interlocked with an image display on the liquid crystal display panel 2 according to the progress of a program 1b by a CPU 7 to emit light in various modes.
Patent JP-S5632085-A (JP)
Title: Automatic water feeding apparatus
Inventor: TAKI TOMOHIKO
IPC: F04D13/16
Filed: 1979-08-24
Abstract: PURPOSE: To prevent entering of foreign matters into a pressure sealing valve in a direct water feeding type automatic water feeding apparatus equipped with a pre- pressurized pneumatic pressure tank, by providing in said valve a screen for filtering water flowing into the tank and cleaning its foreign matter retaining surface with water passed therethrough at the time of direct feeding of water.  
     CONSTITUTION: A screen 33 is provided at the inlet of a pressure sealing valve 9 which disposed between a pump 1 and a pressure tank 3, so as to remove foreign matters contained in water pumped up into a tank 3 by the pump 1. The screen 33 removes foreign matters only at the time of feeding water into pressue tank 3, but at the time of direct feeding of water by pump 1, on the other hand, foregin matters retained on the surface of screen 33 is flowed away by the direct feeding water. With such an arrangement, a water passage 41 can be closed tightly by a diaphragm 43 since foreign matters do not enter into the water passage 41. Thus, it is enabled to keep the internal pressure of pressure tank 3 at a valve within a predetermined range for a long time and to make an utility efficiency of the tank capacity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59232108-A (JP)
Title: Production of crosslinkable polyethylene
Inventor: SHIOBARA TOMOO
IPC: C08F255/02
Filed: 1983-06-14
Abstract: PURPOSE:To produce crosslinkable PE having a high degree of grafting and stable quality with good reproducibility, by grafting a Lewis acid-added vinylalkoxysilane onto PE in the presence of a radical generator. CONSTITUTION:PE is combined with a Lewis acid-added vinylalkoxysilane (e.g., vinyltrimethoxysilane to which 1/10mol, per mol of vinyltrimethoxysilane, of ZnCl2 is added), and the resulting mixture is kneaded by heating in the presence of a radical generator (e.g., dicumyl peroxide), for example, in an extruder and extruded into pellets. It is possible to produce crosslinkable PE having an extremely high degree of grafting and stable quality in good reproducibility by using the Lewis acid-added vinylalkoxysilane.
Patent JP-S5696848-A (JP)
Title: Forming method for low resistor of hybrid integrated circuit
Inventor: KAZAMI AKIRA
IPC: H01L21/70
Filed: 1979-08-22
Abstract: PURPOSE:To obtain the low resistance resistor having large electric power capacity by covering an insulating layer on a good thermal conductive metal substrate, forming a conductive path thereon, covering the edge of the path with a mask and forming an Ni-plated layer from the end of the path to the exposed part of the insulating layer. CONSTITUTION:An Al2O3 film 3 as an insulator is formed on an aluminum substrate having good thermal conductivity, and a copper foil 4 is bonded through an adhesive resin 3 thereon. Then, the copper foil 4 is etched to a predetermined pattern with a solution such as ferric chloride or the like, a conductive path 4 formed  of the copper foil 4 is thus formed, a resist film 6 is covered on the part except the resistor forming part and exposed rough Al2O3 film 2, the part covered with no  film 6 is activated, and Ni may be easily adhered. Thereafter, Ni-plating is conducted, Ni low resistance resistor 7 is formed on the part covered with no film 6, the  film 6 is removed together with the Ni covered on the edge, and the resistor 7 of predetermined shape is thus formed.
Patent JP-H09293061-A (JP)
Title: Circuit for converting cluster number
Inventor: YAMAZAKI ATSUSHI
IPC: G06F15/16
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the capacitance of a conversion table memory by executing degeneracy so as to decide the entry of a conversion table used by means of an operating system only by means of a logical cluster number regardless of a PE number. SOLUTION: The conversion table memory 3 is accessed by a signal 104 where the output 101 of a PE number register 1 is connected to the low-order four-bit 103 of the output of a logical cluster number register 2 and a corresponding physical cluster number 105 is obtained. Simultaneously, the conversion table memory 4 is accessed by the low-order four-bit 103 of the output of the logical cluster number register 2 and the corresponding physical cluster number 106 is obtained.  Then, a physical cluster number selecting circuit 5 adopts physical cluster numbers 105 and 106 to be an input and adopts the cluster number 105 as the output 107 because of the cluster number conversion of an application when the highest-order bit value 102 of the output of the physical cluster number register 2 is 'one' and the cluster number 106 as the output 107 because of the cluster number conversion of OS at the time of 'zero'.
Patent JP-S5442513-A (JP)
Title: Combustion chamber of inrernal combustion engine
Inventor: SUMIYOSHI MASAHARU
IPC: F02B23/08
Filed: 1977-09-09
Abstract: PURPOSE: To quicken combustion and improve the efficiency of it by means that a protrusion, coming into the hoolow space of a cylinder head, is so located on the head of a piston that a left and a right clearance to the cylinder head are different.  
     CONSTITUTION: At TDC of a piston 3, a protrusion 12 made on the head of the pison 3 moves into the hollow space of a combustion chamber 6 involved in a cylinder head 4, where a suction and an exhaust valve 7, 9 and an ignition plug 11 are assembled. When the protrusion comes into the cylinder head, a left and a right clearance P, Q between the protrusion 1a and the cylinder head 4 are differenct, and the primary and the secondary combustion chamber 6a, 6b appear on the upper and lower side of it. In a compression stroke, compressed mixture gasscomes into the secondary chamber 6b is sfueezed into the primary chamber 6a as turbulance because of the different clearance of the left and the right. Therefore, combustion is quickened and its efficiency is improved 
     COPYRIGHT: (C)1979,JPO&Japio