baber/WOPTO huggingface dataset:
Patent JP-H0789973-A (JP)
Title: Improved synthesis of (dimethoxyphosphinyl)((1,1-dimethylethyl)dimethylsilyl)oxy)acetic acid (4-nitrophenyl)methyl ester
Inventor: KENESU II GURIIN
IPC: C07C205/42
Filed: 1994-04-22
Abstract: PURPOSE: To produce, in a high yield at a high purity, a (4-nitrophenyl)methyl ester of (dimethoxyphosphinyl)[[(1,1 -dimethylethyl)dimethylsilyl ]oxy]acetic acid which is useful as an intermediate for producing a novel substd. carboxylprotected carbapenem antibiotic by a specific process wherein L-tartaric acid is used as a starting material.  
     CONSTITUTION: First, L-tartaric acid is reacted with p-nitrobenzyl bromide in the presence of an amine (pref. triethylamine) in a solvent (pref. DMF), and the resultant bis-(4-nitrophenyl) ester of formula I is oxidized with an oxidizing agent (pref. periodic acid) in a solvent (pref. THF). Then, the resultant dihydroxyacetic acid 4-nitrophenyl ester of formula II is reacted with dimethyl phosphite in a solvent (pref. ethyl acetate) to give a dimethoxyphosphinyl compd. of formula III, which is then reacted with t-butyldimethylsilyl chloride in a solvent (pref. DMF) in the presence of a base (pref. imidazole) to give the objective compd. of formula IV. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S58222739-A (JP)
Inventor: MORISHITA MITSUHARU
IPC: H02J7/16
Filed: 1982-06-19
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-S59231430-A (JP)
Title: Pattern formation parts for load cell or the like
Inventor: KITAGAWA TOORU
IPC: H01C17/06
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a pattern formation parts with a high moisture resistance for a load cell or the like by forming a protective film made of a resin on a metal layer formed on the surface of a substrate and a metal film on the protective film. CONSTITUTION:A protective film 17 made of a resin is formed on the entire surface 6 intended for forming a pattern of a beam body 1 except for the terminal 16. The protective film 17 is made of a polyimide based resin, which is excellent in the insulability but poor in the water permeation because of a water absorption. Therefore, as it is swelled due to humidity, a resulting distortion will affect a strain gauge resistor 10 or the like causing a change in the resistance, that is a drawback. On the other hand, the poor water permeation allows the protection of the strain gauge resistor 10 from such an effect as corroding it oxidation. Then, a metal film 18 is formed on the surface of the protective film 17 by evaporation and sputtering. The material used for the metal film 18 shall be metal with a large anticorrosivity such as Au, NiCr and Ti. In this manner, the protective film made of a resin and the metal film are formed sequentially in lamination on the pattern to have the metal film preventing the protective film from being moistened thereby eliminating effect of humidity.
Patent JP-H06315450-A (JP)
Title: Dish washer and drier
Inventor: SUZAKI MASABUMI
IPC: A47L15/42
Filed: 1993-05-07
Abstract: PURPOSE:To improve the washing capability to wash stuck stains on large and deep cookers or tableware such as a saucepan or bowl by concentratedly supplying washing water from a jet nozzle to a bottom nozzle. CONSTITUTION:A slide plate 23, which prevents washing water from supplying to a top nozzle, is provided at a bottom nozzle holder 22 which has a water supplying hole at its center to the upper nozzle and rotatably supports a bottom nozzle 13 fixed to a nozzle shaft 16, and when a saucepan or bowl is set in the bottom basket of the cleaning device of the dish washer and drier, the water stop slide plate 23 is slided to prevent water from flowing to the top nozzle and to concentratedly supply water to the bottom nozzle to improve the washing capability.
Patent JP-H04317457-A (JP)
Title: Production of oxide superconductor composition
Inventor: SHIMAKAWA YUICHI
IPC: C01G15/00
Filed: 1991-04-12
Abstract: PURPOSE:To produce an oxide superconducting material of Tl-Sr-Ca-Cu-O or Tl-Ba-Ca-Cu-O type having an arbitrary superconductivity transition temp. in a wide temp. range. CONSTITUTION:When an oxide superconductor compsn. represented by a formula TlSr2CaCu2Ox or TlBa2CaCu2Oy is produced, a sample obtd. by firing at 890-920 deg.C is heat-treated at 300-600 deg.C in a reducing atmosphere of gaseous argon or nitrogen. An oxide superconducting material having a superconductivity transition temp. controlled according to the heat treatment temp. is obtd.
Patent JP-S5439634-A (JP)
Title: Arraying method of needle electrodes, or the like
Inventor: TOMITA SATORU
IPC: G03G15/05
Filed: 1977-09-05
Abstract: PURPOSE:To simply and readily array needle electrodes at a fixed interval by making belt form member flat, placing the members to be arrayed on the top thereof in close contact therewith then letting the member curve to provide a spacing between the members to be arrayed and in this state, letting them be adhered and held to a belt member having an adhesive layer.
Patent JP-H07322045-A (JP)
Title: Communication controller and communication control method
Inventor: UMEDA TAKASHI
IPC: H04N1/00
Filed: 1994-05-20
Abstract: PURPOSE:To automatically execute data communication by means of following facsimile communication without cutting a line in accordance with the will of an operator by switching facsimile communication and data communication by means of a prescribed control signal. CONSTITUTION:Data communication shift is previously indicated to data MO DEM of a communication controller. A data communication shift request signal is transmitted to an opposite communication controller after image data transmission is terminated. When the request signal is detected in a control indication reception part 12 on an opposite-side, a switch control part 13 switches a mode to a data communication mode and returns a shift approval signal to a transmission-side. When the transmission-side detects the approval signal, data MODEM switches the mode to the data communication mode and informs CPU 16 of switching. Thus, the facsimile transmission-side and the reception-side are almost simultaneously shifted to the data communication mode. Thus, the communication mode can be switched in accordance with the will of the operator without cutting the line.
Patent JP-S62262969-A (JP)
Title: Natural seasoning
Inventor: KAWABE TATSUYA
IPC: A23L27/24
Filed: 1986-05-12
Abstract: PURPOSE:To obtain natural seasoning having good flavor free from bad taste and offensive smell, by treating waste liquor of sugar manufacture with KOJI mold. CONSTITUTION:The natural seasoning of this invention contains a treated material of waste liquor of sugar production with KOJI mold. Waste liquor obtained as by-product by treatment of Stephen's method in production of beet sugar, regenerated waste liquor produced from ion exchange resin treatment process in production of beet sugar and cane sugar may be used as the waste liquor of sugar manufacture. The waste liquor of sugar manufacture is preferably treated with KOJI mold alone. KOJI mold for brewing such as Aspergillus oryzae, A. soya, A. usami, A. awamori, etc., may be cited as the KOJI mold. The reaction between the waste liquor of sugar manufacture and the KOJI mold is preferably carried out at 20-40 deg.C at 5-9pH.
Patent JP-H11299263-A (JP)
Title: Inverter testing device
Inventor: SAITO FUMINORI
IPC: H02M7/48
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To use only stationary-type devices, without the use of rotary-type device, and thus facilitating for users having no knowledge about rotating machines to handle an inverter testing device. SOLUTION: An inverter 1 to be tested is fed with a DC power and outputs AC power. The inverter testing device 2 comprises a direct-current power supply portion 3 which converts an AC input from an alternating-current power supply 5 into a DC power and supplies an inverter 1 to be tested with it, and a converting portion 4 for feedback which converts an AC power generated by the inverter 1 to be tested into a DC power and feeds it back to the direct- current power supply portion 3. As the result of such a constitution, although the inverter 1 to be tested operates at its rating and outputs rated power, the alternating-current power supply 5 only has to supply power which is equivalent to the losses in the inverter 1 to be tested and the inverter testing device 2.
Patent JP-H06318631-A (JP)
Title: Box for wafer transfer
Inventor: TSUBOTA KAZUYA
IPC: B65D85/38
Filed: 1993-05-07
Abstract: PURPOSE:To provide a wafer transfer box whose inside is kept clean without being influenced by the change in a temperature, in an atmospheric pressure and in the air. CONSTITUTION:Gas gateways 4, 5 are formed in an inside box 3 in which a wafer cassette 2 has been housed, and an outside box 10 in which a cleaning unit 14 constituted of a filter 11 and a fan 12 has been provided at the gas gateway is installed.
Patent JP-H01278479-A (JP)
Title: Whisker compound ceramic and production thereof
Inventor: ISHII TOSHIO
IPC: C04B35/81
Filed: 1988-04-28
Abstract: PURPOSE:To produce products of complicated shape and to manufacture high- density products by normal-pressure sintering by orientating whiskers in the direction perpendicular to compression direction of molded article of ceramic. CONSTITUTION:The whisker compound ceramic is a ceramic wherein whiskers are uniformly dispersed in a fixed plane direction in a matrix. In order to produce the compound ceramic, a polymer electrolyte is used as a dispersant of whisker, the surface of the whiskers is mechanically and electrically covered with the electrolyte during dispersion and electrically repulsion force is given between the whiskers. The whiskers are mutually repulsed by the repulsion force during molding such as pressing, injection or extrusion molding, readily orientated in a fixed plane direction and high-density molded articles are obtained. Polyethyleneimine is used as the dispersant of the polymer electrolyte and the pH thereof is preferably 10-13.
Patent JP-S60251863-A (JP)
Title: Production of fish paste product of aquatic animal by electricity conduction
Inventor: MIYAHARA KINGO
IPC: A23L17/00
Filed: 1984-05-26
Abstract: PURPOSE:To eliminate fishy smell and obtain the titled food having flavor and taste similar to those of meat, by agitating and mixing milled meat of an aquatic animal with bean-curd refuse while adding salt thereto, filling and containing the resultant material in a container, and passing an electric current through the material to age and heat sterilize the material. CONSTITUTION:An aquatic fish meat, e.g. sardine or mackerel, is milled to give a milled meat (A), which is agitated and mixed with ground bean-curd refuse (B) while adding 1-2.5wt% salt thereto to prepare a raw fish paste food material (C). The resultant fish paste food material (C) is then filled and contained in an insulating container 1 having both opened top and bottom, and saline solution-containing electric contacts 3 and 4 are respectively applied to the opened top and bottom of the container 1. An upper and lower electrodes 5 and 6 are positioned on the outside thereof to close the container 1, and either one or both of the upper and lower electrodes 5 and 6 are suitably brought into pressure contact with the saline solution- containing electric contacts 3 and 4. The fish paste food material (C) is pressed to the saline solution-containing electric contacts 3 and 4 in the close contact state. An electric current is passed through the electrodes 5 and 6 to age and heat sterilize the fish paste food material (C) in a short time, and the aimed fish paste product having flavor and taste similar to those of meat without fishy smell is obtained.
Patent JP-S58223898-A (JP)
Inventor: UEDA AKIHISA
IPC: G08C19/00
Filed: 1982-06-23
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-S5631204-A (JP)
Title: Horn antenna
Inventor: YAMADA YOSHIFUSA
IPC: H01Q13/02
Filed: 1979-08-22
Abstract: PURPOSE:To improve input VSWR, by providing a matching element, where a step type waveguide and an iris are combined, in the feeding entrance of a horn antenna. CONSTITUTION:A matching element is constituted by combining step type round waveguide 10 having a diameter larger than the inside diameter of feeding round waveguide 2 and round itid 11. The maximm length length of step type waveguide  10 is set to a length 1.5 or less times as long as 1/4 of the guide wavelength for  transmission through waveguide 10 in the TE11 mode in the center frequency so that the input admittance at the view from end face 8 of waveguide 2 may show an  inductive susceptance approximately. Iris 11 of a prescribed thickness is provided  between waveguide 2 and waveguide 10, and the inside diameter is selected pro  perly, so that input VSWR can be improved.
Patent JP-S5534356-A (JP)
Title: Memory device
Inventor: OOTSUKA TOSHINORI
IPC: G11C11/413
Filed: 1978-08-31
Abstract: PURPOSE:To carry out the high speed processing by selecting a plurality of bit lines simultaneously and providing more than one block satisfying the particular conditions. CONSTITUTION:There is provided more than one block satisfying the following conditions. At first, bit line B of positive integer number K (K>=2) in which the respective one of the memory cell of one bit is connected through the gate controlled by the signal given to the common word line, positive integer l (l>=1) select line S and positive integer m (m>=2) data line D are included. K bit lines B are respectively connected to m data lines D through the gate circuit controlled by the signal applied to the select line S.
Patent JP-S61264926-A (JP)
Title: Method of controlling automatic gain control
Inventor: INOUE MASAYOSHI
IPC: H04L27/38
Filed: 1985-05-20
Abstract: PURPOSE:To attain stable gain control independently of an input pattern by detecting a level difference in excess of a prescribed range so as to integrate the level difference for tracking operation and stopping the integration when the level difference is lost. CONSTITUTION:An error level discrimination section 40 has an error range 2d, compares an averaged level difference Ld with an upper limit +(d) and a lower limit -(d) and controls a switch section 41 so as to bring the mode into the gain tracking mode when a prescribed error range is exceeded and so as to release the tracking mode when the averaged level difference Ld is lost during the tracking mode. The switch section 41 supplies selectively a control force gamma or zero to a multiplier 34 by the control of the error level discriminating section 40. While the error level discriminating section 40 commands the gain tracking mode, the switch section 41 is connected to the gamma side to supply the control force gamma to the multiplication section 34 and when the section 40 does not command the gain tracking mode, the switch section 41 is connected to the gamma side so as to supply zero to the multiplication section 34. Thus, even when the level fluctuation of an input signal is large, the AGC output is not fluctuated larger thereby suppressing the fluctuation of the amplitude small.
Patent JP-H08278220-A (JP)
Title: Measuring apparatus of light beam shape
Inventor: ISHIKAWA TAKESHI
IPC: G01M11/00
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a measuring apparatus which eliminates a blooming phenomenon between adjacent elements when a light beam shape is measured by using a solid-state image sensing device and which can perform a measurement with high accuracy. CONSTITUTION: A sensor part 2 is constituted of a solid-state image sensing device 11 and of a shutter mechanism 12. A plurality of light receiving elements at the solid-state image sensing device 11 are operated selectively and sequentially by the shutter mechanism 12 driven by a controller 3 so as to obtain a light receiving signal. On the basis of the signal, a light beam shape is recognized by a signal processing means, signals from the adjacent light receiving elements can be acquired so as to be separated in terms of time, a blooming phenomenon between the adjacent light receiving elements is avoided, and the light beam shape can be measured with high accuracy.
Patent JP-H046320-A (JP)
Title: Complex heating and cooking device
Inventor: IKEDA NOBUO
IPC: F24C7/06
Filed: 1990-04-23
Abstract: PURPOSE:To enable food to be grill cooked entirely in well-balanced condition and prevent a window part of a door from being smoked by a method wherein a cooking device is provided with an aeration passage for guiding air generated by a cooling fan into an aeration air inlet port disposed in front of an upper wall of a heating chamber and an electrical heater is positioned in the aeration passage. CONSTITUTION:A high frequency oscillator 1 supplies an electromagnetic wave into a heating chamber 2 and this oscillator is cooled by a cooling fan 3. An electrical heater 4 is disposed at an upper part outside the heating chamber 2 and at a more forward position than a center of a forward or a rearward direction of the heating chamber 2. A reflection plate 6 is disposed above the electrical heater 4 so as to make an efficient reflection of an infra-red ray generated by the electrical heater 4 into the heating chamber. Air generated by the cooling fan 3 cools the oscillator 1, thereafter passes through an aeration passage 8 and then reaches through an opening 7 of the reflection plate 6 into the reflection plate. The air is flowed between the electrical heater 4 and the reflection 6, heated by the electrical heater 4 and becomes hot air, thereafter the hot air enters from an opening 5 of an upper wall of the heating chamber 20 into the heating chamber 20 and flows along an inner wall of a door 13.
Patent JP-H09290401-A (JP)
Title: Lumber cutting device
Inventor: NAKAJIMA MINORU
IPC: B27B5/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To safely, accurately and quickly oblique-cut an auxiliary member by a desired length. SOLUTION: This lumber cutting device has a machine base 25, a lumber loading table 26 which is rotatably supported on the upper surface of the machine base 25 within a horizontal plane, and has a slit 26A, a circular saw 29 to cut a lumber 1 being mounted and fixed on the lumber loading table 26 by ascending from the slit 26A, a vertically moving means 31 to vertically move the circular saw 29, a tilting means 34 which makes the circular saw 29, together with the vertically moving means 31, pass through a reference point O being formed by the crossing of the top point P of the circular saw 29 and the upper surface of the lumber loading table 26, and tilt them within a vertical plane being orthogonal with the circular saw 29, and a turning means 41 which makes the circular saw 29, together with the lumber loading table 26, the vertically moving means 31 and the tilting means 34,  turn with a vertical line L which passes the reference point O of the circular saw 29 as the center.
Patent JP-H08307191-A (JP)
Title: Surface acoustic wave device
Inventor: KASAGI MASAKATSU
IPC: H03H9/145
Filed: 1995-05-01
Abstract: PURPOSE: To form the surface acoustic wave device with a high center frequency and a wide passband width. CONSTITUTION: Bus bars 22 of interdigital electrodes 15, 19 located in the inside of adjacent interdigital electrodes 16, 20 are formed overlappingly with a dielectric thin film layer 23 inbetween. A gap G between comb-like electrodes 14, 18 at the outside of the adjacent interdigital electrodes is made narrower than that of a conventional device through the existing photo lithography technology. Thus, the surface acoustic wave device with a high center frequency and a wider passband width is formed.
Patent JP-S62261385-A (JP)
Inventor: FUKUI KENSUKE
IPC: B26B19/38
Filed: 1986-05-09
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-H10297112-A (JP)
Title: Coloring matter for thermal transfer and thermal transfer sheet using the coloring matter
Inventor: OZAWA TETSUO
IPC: B41M5/385
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To improve transfer sensitivity, solubility to a solvent for conversion to ink, the keeping stability of a coloring matter in the ink, the keeping stability of the coloring matter in a coloring material layer on a thermal transfer sheet and the keeping stability of the coloring matter in an image receiving layer on an image receiving paper by adding the coloring matter expressed by formula to the coloring material layer. SOLUTION: An ink is adjusted by solving or dispersing in the form of a microparticle, in a solvent, together with a binder resin, a coloring matter for thermal transfer expressed by formula (in the formula, A is an alkyl group, an aralkyl group or an group, a heaterocyclic group, an alkylamino group or a dialkylamio group; R<1> , R<2> are a hydrogen atom, the alkyl group, an alkoxy group or a halogen atom; R<3> , R<4> are the hydrogen atom, the alkyl group or the halogen atom; and R<5> , R<6> are the alkyl group, an alkyl group or the aryl group). In addition, the ink is applied on a support and dried to form a coloring material layer. Thus it is possible to perform the uniform and highly concentrated thermal transfer recording and at the same time, obtain a sharp thermal transfer image.
Patent JP-S58223547-A (JP)
Title: Profiling work device
Inventor: KIKUCHI NIN
IPC: B25J9/06
Filed: 1982-06-22
Abstract: PURPOSE:To travel and move with a fixed posture decided by the shape of a guide surface by rotatably pivoting two travel rollers on a support body having a work head and by rolling these two travel rollers on a guide member. CONSTITUTION:A link mechanism 22 on a fixed base bed 21 is comprised of a pair of sway links 23, 24 and is foldably connected with a pivot axis 25. The link 23 is pivoted on a bracket 30 and the link 24 pivots a support body 31, which is movable. The first travel roller 53 is fixed to the lower end of the first rotary shaft of the support body 31, and the second and third travel rollers 54, 55 are fixed to the lower end of the second rotary shaft. Rollers 53, 54 are guided and traveled on the first guide member 64 at one side of the base bed 21, and the roller 55 is guided and traveled on the second guide member 65. In conjunction with the travel action, the mechanism 22 performs expansion/ shrink and sway actions, and the work supported by a work head 33 is moved.
Patent JP-S5231433-A (JP)
Title: Preventig device of driving asleep
Inventor: MATSUMURA AKIRA
IPC: B60K28/06
Filed: 1975-09-03
Abstract: PURPOSE: To provide a device characterized in that a reliability on a decision is high and detection is speedy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07293517-A (JP)
Title: Overturning preventive device of furniture
Inventor: YAMAGUCHI MARI
IPC: F16B1/02
Filed: 1994-04-25
Abstract: PURPOSE:To provide an overturning preventive device which can be installed very simply, and can prevent the overturning of furniture securely without hurting the furniture or a wall surface, and furthermore, has a large resisting force against the rolling of the earthquake and the like, so as to prevent the overturning of the furniture securely against a large earthquake. CONSTITUTION:This overturning preventive device A of furniture is composed of a base member 3 loaded on the surface 2 of the top board of a furniture; at least a pair of arm members 8 and 9 whose both ends are journalled rotatable to both ends of the base member 3; a height regulator 10 to journal and fix the arm members by crossing in X-shape; and elastic members 13 and 14 contacting elastically to a ceiling surface which are provided on the upper ends of the arm members.
Patent JP-S61264387-A (JP)
Inventor: KAMIYAMA TADAAKI
IPC: G09G5/36
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。