baber/WOPTO huggingface dataset:
Patent JP-S60123444-A (JP)
Title: Manufacture of 1,3-dioxane derivative
Inventor: GUREGORII DEBUITSUDO HARISU
IPC: C07D307/20
Filed: 1984-11-12
Abstract: The invention provides a novel process for the manufacture of [2,3-trans]-tetrahydro-5-hydroxy-3-hydroxymethyl-2-phenylfurans of the formula IIa, useful as intermediates in the production of novel (4-phenyl-1,3-dioxan-cis-5-yl)alkenoic acids of the formula I in which Ra and Rb are independently hydrogen, alkenyl, alkyl, halogenoalkyl, pentafluorophenyl, aryl or aryl-(1-4C)alkyl; or Ra and Rb together are polymethylene; Rc is hydroxy or (1-6C)alkanesulphonamido, A is vinylene, n is 1, Y is polymethylene, and benzene ring B bears various optional substituents. The compounds of formula I are obtained by the reaction of an aldehyde of formula II with an ylid to give an erythro-diol of formula III which is then cyclised to the required dioxane derivative of formula I. The aldehydes of formula II are obtained from the corresponding lactols of formula IIa, which are themselves obtained with the correct trans-stereochemistry by the inventive process using two selective reductions of a trans-phenylparaconic acid of formula V. The compounds of formula I are useful as therapeutic agents.
Patent JP-H1178781-A (JP)
Title: Air belt device
Inventor: SUYAMA YOJI
IPC: B60R21/26
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce incurring of a pressure loss due to a filter for gas introduced in an air belt. SOLUTION: A duct 66 is arranged in the housing 46 of a buckle 12, and when the plug 20 of a tongue 10 is inserted through a plug insertion port 48, the gas outlet of a duct 66 and the plug 20 are positioned facing each other. The tongue base 18 of the tongue 10 has the gas outlet side being spread and a filter 33 is arranged at a gas outlet part. A cap 21 is arranged at the plug 20, and a tear line is arranged at the cap 21 in a manner to be broken by a gas pressure.
Patent JP-S60128395-A (JP)
Inventor: ISHIZUKA AKIRA
IPC: G21C19/307
Filed: 1983-12-15
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-H0982273-A (JP)
Title: Mass spectrometry device
Inventor: HATANAKA TATSUYA
IPC: H01J49/24
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a mass spectrometry device capable of reducing noxious gases residual therein, and restrain the generation of disturbance ions harmful to a mass spectrometric process. SOLUTION: A vessel 1 to form a mass spectrometry device is internally provided with a heavy hydrogen sealed vessel 2 jointed via a Pd film 3, a lamp 4 capable of heating the Pd film 3 up to high temperature, and a mechanism 5 for electron beam irradiation to the Pd film 3. Then, the vessel 1 is internally cleaned with atomic heavy hydrogen resulting from the heating of the Pd film 3 and electron beam irradiation thereto.
Patent JP-H08101813-A (JP)
Title: Modulating and demodulating method for data
Inventor: NIIZAWA MASAHARU
IPC: G06F13/42
Filed: 1994-09-30
Abstract: PURPOSE: To reduce simultaneous switching noises and power consumption by previously counting bits which are switched in the same timing on a transmission side and modulating transmitted data according to the counted number so that the number of switched bits becomes small. CONSTITUTION: On the transmission side, inputted N-bit parallel data are set in a data set part A (101) and N-bit parallel data which are sent right before are already set in a data set part B (102). The respective bits of those parallel data are compared with each other and the number (m) of bits which are switched between the parallel data which are sent right before and the parallel data to be sent is calculated (103). The data are modulated by a modulation system which inverts all bits of the parallel data when the number (m) of switched bits is larger than a half of the total number N of bits and inverts no bits when not. Consequently, the number of bits of the N-bit parallel data which are switched in synchronism with clock pulses is always <=N/2.
Patent JP-S61119787-A (JP)
Inventor: HIRANO FUMIYOSHI
IPC: D06P5/00
Filed: 1984-11-13
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-S6485057-A (JP)
Title: Iron enriched food of muscovado taste
Inventor: MATSUMURA NOBUYASU
IPC: A23L1/305
Filed: 1987-09-24
Abstract: PURPOSE:To enable processing of a compound derived from hemoferrum- containing hemoglobin into a tasty and readily edible state, by adding muscovado derived from hemoferrum-containing hemoglobin. CONSTITUTION:A compound derived from hemoferrum-containing hemoglobin is obtained by hemolyzing erythrocyte of animal blood, modifying, enzymatically decomposing hemoglobin with a protease such as alkalase(R), taking out a hemoferrum-containing fraction and drying. To take out the hemoferrum- containing fraction, there is two methods. One is subjecting a fraction containing no hemoferrum to ultrafiltration and the other is reducing pH to isoelectric point of protein after enzymatic reaction and collecting a fraction containing settled heme by a centrifugal separator. 1pt.wt. of the prepared compound is blended with >=about 0.25pt.wt. muscovado sold on the market. Consequently, bitterness, fish-like taste and metallic taste resulting from hemoferrum can be eliminated and the compound is made into a tasty and readily edible state.
Patent JP-S6484891-A (JP)
Title: Modification method for tank
Inventor: MATSUGASEKO TSUTOMU
IPC: B65D90/00
Filed: 1987-09-24
Abstract: PURPOSE:To perform safe and economical modification work and shorten the working period by arranging a pedestal on the side panel of a tank, fixing it to the foundation and thus conducting disassembly of a part to be modified. CONSTITUTION:A multiple number of pedestals 2 are fixed at the lower edge of the outer circumferential surface of a tank side panel 6, and these pedestals 2 are fixed to a foundation base 3. A multiple number of brackets 4 are fixed at the lower edge of the inner circumferential surface of the tank side panel 6, and a reinforcing material 5 are attached to the brackets in a ring state on the inner surface of the tank to give reinforcement. A tank bottom plate 10 is removed, a mound 11 is corrected, a necessary bottom plate modification work such as constructing a new bottom plate 10, etc., is conducted. A multiple number of support guides 7 are fixed on the inner circumferential surface of the tank side panel 6; on the other hand, a large number of supports 8 are erected on the bottom plate 10; and the supports 8 are inserted in the guides 7; and after adjusting the height of the tank, the supports 8 and the support guides 7 are fixed. The lower edge 6a of the side panel 6 is removed by gas cutting; new side panels are installed in predetermined positions one after another; a skin matching of horizontal joints in conducted; and after welding the side panels, the tank supports 8 in the tank are removed; and the tank side panels are fixed on the bottom plate.
Patent JP-H0285703-A (JP)
Title: Plate for measuring moving quantity
Inventor: ITO SADAO
IPC: G01B11/00
Filed: 1988-09-22
Abstract: PURPOSE:To easily and accurately measure actual moving quantities of X and Y tables in both X and Y directions by providing reference points having optical characteristics different from those of the surrounding area in the X and Y direction on the main surface of a plate in parallel at a pitch interval. CONSTITUTION:When a controller 1 outputs the number of pulses proportional to quantities, by which X and Y tables 6 and 7 are to be moved, to pulse motors 8 and 9 for driving an X-Y direction moving device 5, the tables 6 and 7 are moved by the quantities proportional to the number of pulses. However, the movement commanding values do not necessarily coincide with the actual moving quantities of the tables 6 and 7, since mechanical errors caused by the finishing error and assembling error of the device 5, fluctuation of loads applied to the motors 8and 9, and the differences between the commanding values and actual moving quantities exist as peculiar errors of each device. Therefore, a plate for measuring the moving quantities is positioned and fixed to the surface of the table 6 of the device 5 and the tables 6 and 7 are moved by outputting movement commanding values from the controller 11 while positions of reference points 3 are observed with a camera 10. Then, the difference between the calculated moving quantity found from the number of pulses and actual moving quantity of the reference points 3 is measured.
Patent JP-S6393574-A (JP)
Inventor: EBIHARA YOSHIYUKI
IPC: B25C5/02
Filed: 1986-10-06
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-S6480203-A (JP)
Title: Device for heat-treating soil
Inventor: KAYANO SHIGEO
IPC: A01B49/04
Filed: 1987-09-22
Abstract: PURPOSE:To obtain the titled device capable of heating and sterilizing soil in a field, by setting rotary digging up blades and a thermally sterilizing device at the lower part of a running machine of self-traveling type, by digging up soil in the field, heating and sterilizing. CONSTITUTION:Rotary digging up blades 2 and a thermally sterilizing device 3 are set at the lower part of a running machine 1 of self-traveling type or attached to a frame connected to the running machine 1 of self-traveling type. As the running machine 1 travels on soil of a field, soil is dug up by the blades 2 and placed on a conveyor 6 of the thermally sterilizing device 3. The soil is thermally sterilized while being dropped from mesh of the conveyor 6 onto a hot plate 4 or being transferred on the conveyor 6. The soil is returned from the rear of the conveyor to the field.
Patent JP-H0285091-A (JP)
Title: Small-sized water vehicle
Inventor: MUNEDA TOMOHARU
IPC: B63B3/00
Filed: 1988-09-22
Abstract: PURPOSE:To improve the beautiful appearance by joining an upper hull and a lower hull by a flange part and forming the flange part so as to project outwardly from the outside surface of a starting-up part and to be curved inside from the vessel max. width position to the vessel stern. CONSTITUTION:An upper hull 4 which constitutes a part of the vessel body 2 of a small-sized water vehicle 1 has a front half deck 4 in front of a steering wheel 5 and a rear half deck 4c suitable for laying the right and left feet, and the outside edge of the rear half deck 4c is connected with a starting-up part 7. The starting-up part 7 is formed by joining the flange part 4a of the upper hull 4 which extends outward the vessel from the inside surface 7a extending from the rear half deck 4c and the flange part 3d of the lower hull 3 which is formed into outwardly curved form from the outside surface 7b extending upwardly from the vessel side surface 3d of the lower hull 3. ln this case, the joint parts of the flange parts 3a and 4a are formed in projection outward from the outside surface 7b, and the flange parts 3a and 4a are formed in the gently curved form inside from the vessel max. width M position to the vessel stern.
Patent JP-H1084052-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: OKAZAKI TSUTOMU
IPC: H01L29/788
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a manufacturing method capable of forming an AND type flash memory at high density. SOLUTION: A first layer polycrystalline silicon film 2 as the lower floating gate electrode of a floating gate electrode is formed on a semiconductor substrate and after the formation of a drain 5 and a souce 6 by ion implanting process using the silicon film 2 as a mask, selective oxide films 8 are formed by selective thermal oxidizing process on the upper layer of the drain 5 and the source 6.  Later, the second polycrystalline silicon sidewall 10 made of a PAD oxide film 9, polycrystalline silicon and the third layer polycrystalline silicon film as an upper floating gate electrode of the floating gate electrode are formed and then the third layer polycrystalline silicon film, the selective oxide films 8 and the semiconductor substrate are etched away using the same mask to form an isolation so that a buried part made of silicon oxide film may be formed into an element isolation structure.
Patent JP-H02216440-A (JP)
Title: Alcohol concentration measuring instrument
Inventor: KURIHARA SUSUMU
IPC: G01N27/06
Filed: 1988-09-22
Abstract: PURPOSE:To make the outputs of a resistance type alcohol sensor into one value having good linearity over the entire area by outputting a prescribed alcohol concn. signal when the voltages detected respectively by the resistance type alcohol sensor and an indirect type alcohol sensor satisfy required conditions. CONSTITUTION:The voltages detected according to the alcohol concn. by the indirect sampling type alcohol sensor 1 and resistance type alcohol sensor 10 in an alcohol soln. are supplied to an arithmetic unit 11 for the alcohol concn. The prescribed alcohol concn. is computed while reference is made to a memory device 12 regardless of the voltage detected by the sensor 10 when the voltage detected by the sensor 10 attains the value larger than the prescribed standard value and the voltage detected by the sensor 1 attains the value smaller than the prescribed reference voltage, by which the output of the resistance type alcohol sensor is made into one value having the good linearity over the entire area. The alcohol concn. is thus measured with high accuracy.
Patent JP-H03100924-A (JP)
Title: Optical disk recorder
Inventor: OSAKABE KATSUICHI
IPC: G11B7/0045
Filed: 1989-09-13
Abstract: PURPOSE:To eliminate the necessity of time for error detection and to simplify a mechanism or control by receiving reflected light from a recorded part on a disk in an optical head at the time of recording and detecting recording error based on the light reception signal. CONSTITUTION:A recording signal a is sent through an ALPC (automatic laser power control) circuit 10 to an optical head 12 and a laser diode is driven. An optical disk 1 is irradiated with an outputted beam for recording passed through an objective lens 13, and recording is executed. The returning light reflected from the disk 1 is passed through the objective lens 13 and received by a photodetector in the optical head 12. The light reception signal is inputted through an HF amplifier 14 to a recording error detection circuit 16. By calculating difference between the light reception signal and the recording signal in an arithmetic circuit 18 in the circuit 16, a signal recorded on the disk 1 is obtained corresponding to a bit. The output is passed through a waveform shaping circuit 20 and a decoder 22 and reproducing information are obtained. Then, an error check is executed concerning the reproducing information and the error is displayed.
Patent JP-H0399358-A (JP)
Title: Computer system
Inventor: NAGANO HIROAKI
IPC: G06F15/177
Filed: 1989-09-12
Abstract: PURPOSE:To simplify the constitution of the computer system by providing the computer system having a transmitting system including a program storing part and a transmitting means and a receiving system including a storage part storing part and an execution shifting means with a repeated program transmitting means. CONSTITUTION:In the transmitting system 1, a coding means 5 converts a program stored in the program storing part 3 into a data format capable of exchanging information by communication. The repeated program transmitting means 4 repeatedly executes the coding means 5 and the transmitting means 6 in accordance with the previously set procedure. In the receiving system 2, a decoding means 8 decodes program data received by a receiving means 7 into an executable program and stores the decoded program in a program storing part 11 through the storage part storing means 9 and then the execution shifting means 10 starts the execution of the program. Consequently, the constitution of the transmitting/receiving system can be simplified and plural receiving systems can simultaneously receive supplied programs without interfering with each other.
Patent JP-H0684704-A (JP)
Title: Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor using its
Inventor: MORI YOSHIYUKI
IPC: H01G9/035
Filed: 1992-09-07
Abstract: PURPOSE:To improve the capacitance variation and tandelta variation of an electrolytic capacitor at a high temperature by adding an amino acid containing sulfur to an electrolytic solution composed of a solvent and solute. CONSTITUTION:It is preferable to use amide, lactone, glucol, or a sulfur compound or its carbon salt as the solvent used for the title electrolytic solution. In additions, an inorganic acid, organic acid, or one of their salts can be used for the solute of the solution, but boric acid is preferable among the inorganic acids. Methionine, glutathione, or cystine can be used as an amino acid containing sulfur to be added to the electrolyte and it is preferable to set the adding amount of the amide acid at 0.001-2.0wt.% against the weight of the electrolytic solution. Since the amino acid containing sulfur is more easily adsorbed to a metal than an amino acid containing no sulfur, the amino acid is adsorbed to electrode foil and protects the electrode foil. Therefore, the capacitance variation and tan delta variation of an electrolytic capacitor at a high temperature can be improved, because the electrode foil hardly makes a hydrating reaction, etc.
Patent JP-H0978139-A (JP)
Title: Method for softening work-hardened steel tube having spheroidized structure
Inventor: OFUJI YOSHIHIRO
IPC: C22C38/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To execute softening to a work-hardened steel tube having a spheroidized structure and to impart characteristics excellent more than those before the working by spheroidizing a steel tube contg. specified amounts of C and Mn+Cr, thereafter executing cold working and next subjecting the same to specified heat treatment. SOLUTION: A seamless steel tube contg., by weight, 0.7 to 1.5% C and 0.5 to 3.0% Mn+Cr is heated at about 780 deg.C, is thereafter gradually cooled, is subjected to spheroidizing and is subsequently subjected to cold working to form into a steel tube having a desired dimension. At this time, the temp. of the steel tube is rapidly raised to a temp. T1 at a heating rate of >=3 deg.C/sec by the method of energizing, high frequency heating or the like. Immediately after that, the steel tube is rapidly cooled to a temp. T2 at a cooling rate of >=3 deg.C/sec. Next, the steel tube is charged into a furnace at a temp.  T3 and is held for 3 to 60min to sufficiently grow spheroidal cementite, where Ae1 point + 10 deg.C<=T1 <=Ae1 point + 180 deg.C, Ae1 point - 30 deg.C<=T2 <=Ae1 point + 50 deg.C, Ae1 point - (20+15t) deg.C<=T3 <=Ae1 point - (20+2t) deg.C  (t) denotes the thickness of the steel tube; mm).
Patent JP-S60130664-A (JP)
Title: Adhesive
Inventor: KANBAYASHI TOMIO
IPC: C09J123/02
Filed: 1983-12-19
Abstract: PURPOSE:To provide an adhesive for high-frequency induction heating bonding, which exhibit a good heating efficiency, has excellent adhesion and can bond surely and quickly materials, by dispersing an electrically conductive fiber in a thermosetting resin or a thermoplastic resin. CONSTITUTION:30-75wt% electrically conductive fiber having a length of 1- 10mm., a diameter of 40-120mum and an aspect ratio of 10-800, composed of Fe, Al or Cu is dispersed in a thermosetting epoxy or urethane resin or thermoplastic polyolefin or polyamide resin. EFFECT:Since the electrically conductive fibers are brought into contact with one another, heat is generated by eddy current loss so that non-magnetic substances or weak magnetic substances can be heated by high-frequency induction and materials of different kinds can be surely bonded to each other.
Patent JP-H05179087-A (JP)
Title: Flat and flexible plastic material
Inventor: JIYANNMISHIERU BOODORII
IPC: C08L25/04
Filed: 1991-09-18
Abstract: The matrix of which such a coating consists is an alloy comprising a styrene-based thermoplastic elastomer as a base, a styrene-based polymer as reinforcement and an olefinic polymer as plasticisation. The coverings thus obtained meet the use standards for a floor covering, can be calendered and exhibit good resistance to cigarette burns.
Patent JP-S6297416-A (JP)
Title: Constituting method for chip type delay element
Inventor: MISHIRO EIJI
IPC: H01F27/00
Filed: 1985-10-23
Abstract: PURPOSE:To facilitate the adjustment of delay time by forming opposingly a wide part formed by connecting a chip type delay element to a coil pattern and an electrode pattern connected to a rear electrode of a board at a prescribed interval and trimming the said patterns. CONSTITUTION:The coil pattern 5 made of a conductor such as copper and connected to the wide part 51 is formed on a board 4 made of a dielectric such as ceramic. Then the electrode pattern 6 connected to an earth pattern 3 made of a conductor such as copper is formed opposingly to the wide part 51 at a prescribed interval. In adjusting the delay time by the adjustment of capacitance, any opposed pattern (in figure, the electrode pattern) is subject to trimming 7 by using a laser or the like. Furthermore, it is desirable to narrower the gap between the wide part 51 and the electrode pattern 6 more than the design value.
Patent JP-S60129960-A (JP)
Title: Tape driver
Inventor: SAITOU SHINICHI
IPC: G11B15/26
Filed: 1983-12-17
Abstract: PURPOSE:To ensure the stable tape driving in a recording reproducing mode by moving up and down a gear having a capstan shaft for take-up of a tape in respect to an operation mode and transmitting the drive of said gear to a tape- up reel shaft via a fixed or mobile gear in accordance with the revolving direction of the gear. CONSTITUTION:A capstan shaft 122 which drives a tape contains a cylindrical gear 124 with a small diameter. This gear 124 is revolved together with the shaft 122 and also can move up and down along the shaft 122. Then the gear 124 is always deflected upward via a spring 1241 set between the gear 124 and a gear 123 of a large diameter. Furthermore the gear 124 contains a lever 125 set freely turnably at the gear 124. This lever 125 has a doglegged shape with a revolving center axis defined as an apex. Gears 127 and 128 engage the gear 124 and also engage reel shaft driving gears 120 and 121 in response to the angle of the lever 125 which moves in accordance with the revolving direction of the shaft 122.
Patent JP-H1082293-A (JP)
Title: Segment
Inventor: ARAKAWA KENJI
IPC: E21D11/04
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a turbulent flow of water, and to improve the performance of a water-conveyance path by closing a grout hole penetrated in the thickness direction of a segment by a closing member from the internal surface of a cylindrical wall body after the infection of a grout material and smoothing the internal surface of the cylindrical wall body in the grout hole. SOLUTION: A tubular member 13 with a female screw section 13a is installed into a grout hole 12. The inner wall surface 12a of the grout hole 12 from the internal side face 11a of a segment 11 to one end of the tubular member 13 is formed in a cone shape. A closing member 14 is inserted into the grout hole 12. The closing member 14 consists of a male screw section 14a capable of being screwed to the female screw section 13a of the inner wall surface of the tubular member 13 and a cone-shaped base end member 14b, and an end face 14c is formed in a plane shape so as to be formed in approximately the same surface as the internal surface of a tubular wall body.