baber/WOPTO huggingface dataset:
Patent JP-S5517335-A (JP)
Title: 5-fluoro-6-hydroxy-6-carboxy-5,6-dihydro-uracil and its preparation
Inventor: ODA YOSHIO
IPC: A61K31/505
Filed: 1978-07-25
Abstract: NEW MATERIAL:5-FLUORO-6-hydroxy-6-carboxy-5,6-dihydrouracil expressed by the formula.  
     USE: An intermediate for a fluorine-containing compound, e.g.5-fluorouracil, etc., useful as an anti-tumor agent.  
     PREPARATION: A desired compound is prepared by reacting orotic acid with fluorine gas in the presence of water. Preferably the reaction is carried out in formic acid containing 5W20 wt.% of water as a solvent at 5W50°C. Orotic acid-hydrate is advantageously used as the acid source due to its high availability, etc., and fluorine gas is preferably diluted with an inert gas. Fluorine gas may be replaced by trifluoromethylhypofluorite. The desired compound can be easily separated from the unreacted materials with water, and thermal treatment of the aqueous solution at ≥ 130°C easily gives 5-fluorouracil. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03288608-A (JP)
Title: Control method of bank quantity between calender roll
Inventor: WADA HARUO
IPC: B29L7/00
Filed: 1990-04-04
Abstract: PURPOSE:To shorten a time until normal operation is attained in the case where a material is exchanged by mitigating labor of an operator by automating control of a bank quantity of a downstream bank, by a method wherein a feed forward control method where control is performed by forecasting variation of a consumption from the bank or an inflow quantity into the bank is used jointly in addition to feedback control where control is performed by requesting for excess and deficiency in the bank quantity. CONSTITUTION:In the case where it is decided that the total of forecast bank variation among excess and deficiency of the second and third banks 27, 28 obtained through bank sensors 38, 40, roll speeds V1-V4 each, roll gap motor positions MIL, MIR, M2L, M2R, M4L, M4R each, roll cross motor positions Mc1, Mc3 and a control cycle Tc based on a deviation quantity from a reference value of roll bending pressure P2 exceeds certain limit, a roll gap motor position, roll cross motor position and roll speed are controlled by controlling a roll gap adjusting motor, roll cross adjusting motor and roll driving motors M1, M2, M3, M4.
Patent JP-S5613779-A (JP)
Title: Photoelectric converter and its preparation
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/10
Filed: 1979-07-16
Abstract: PURPOSE:To integrate an entire system and reduce the costs of a device by forming plural first electrodes of the same shape on an insulating substrate, depositing a semiconductor layer with generates light electromotive force over the electrodes, covering the layer with a transparent second electrode and providing a reverse current preventing diode on the same substrate. CONSTITUTION:On an insulating substrate 1 consisting of a glass-epoxy composite material, etc., plural first electrodes 2 with a two-layer construction of Cr and Al are formed, while a monocrystalline, polycrystalline or amorphous semiconductor layer 3 with junctions of PN, PIN, etc. is deposited all over the surface for generating light electromotive force and the entire surface is covered with a transparent second electrode 4. Then the electrodes 2 are divided into separate regions by etching, both end electrodes 2 are used for first and second bus lines 5 and 9, the part between them is used for photoelectric converters 6 and 7, excepting one part of them being used for a reverse current preventing diode 8. The devices 6 and 7 are connected in series, and 7 and 8 are connected.
Patent JP-S63254208-A (JP)
Title: Air pressure cylinder
Inventor: HATTORI YOSHITSUGU
IPC: B25J15/08
Filed: 1987-04-13
Abstract: PURPOSE:To maintain a piston rod even if compressed air is lost by providing steel balls around a piston rod, and also providing, outside these balls, a main piston provided with a tapered hole circumscribed to the steel balls and energized by a spring. CONSTITUTION:A main piston 44 is fitted around a piston rod 16 so that it can slide, and a tapered hole 46 is drilled in the central area of the main piston 44, steal balls 48 are arranged between the tapered hole 46 and the circumference of the piston rod 16, and a compression spring 58 is provided between the main piston 44 and an intermediate cover 12. Thereby, when supply of the compressed air is stopped, the piston 44 is moved by the compression spring 58 and the steel balls 48 are pushed and maintained by the tapered hoe 46 and also the piston rod 16 is pushed in the moving direction of the main piston 44. Therefore, the piston rod 16 can maintain a pushing force in the counter- direction of shortening the diameter of the tapered hole 46.
Patent JP-S5614796-A (JP)
Title: Diaphragm for loudspeaker
Inventor: TAKAYAMA SATOSHI
IPC: B32B3/12
Filed: 1979-07-16
Abstract: PURPOSE:To obtain enough strength for a diaphragm by using pulverous adhesives to bond a skin material to a honeycomb core material. CONSTITUTION:As pulverous adhesives, hot-melting type and thermosetting type adhesives are used and pulverous adhesives 1 and 1', after being applied evenly on surfaces of skin materials 3 and 3' by electrostatic coating, etc., are temporarily set by heating. Next, honeycomb core materials are stacked and formed by heating and pressing to obtain a diaphragm. Additionally, adhesives are stuck to flanks of the honeycomb core materials previously to improve the wettability of honeycomb core skins while increasing strength, so that an excellent diaphragm can be obtained.
Patent JP-H06302383-A (JP)
Title: El element and liquid crystal display device
Inventor: TERADA KOSUKE
IPC: H05B33/14
Filed: 1993-04-16
Abstract: PURPOSE:To provide a polychromatic light emitting and novel electroluminescent element, and a liquid crystal display device using the element. CONSTITUTION:The first luminous element composed of a strip type transparent electrode 3, an insulation layer 4, an EL layer 5, another insulation layer 6 and another transparent electrode 7, the second luminous element of the transparent electrode 7, an insulation layer 8, an EL layer 9, an insulation layer 10 and a strip type transparent electrode 11, and the third luminous element of the strip type transparent electrode 11, an insulation layer 12, an EL layer 13, an insulation layer 14 and a transparent electrode 15 are respectively stacked in order on the surface 2a of a transparent substrate 2. According to this construction, the layers 5, 9 and 13 emit color light different from one another, when AC voltage applied to the electrodes 3 and 11 is changed over.
Patent JP-S59217614-A (JP)
Title: Apparatus for forming amorphous silicon film
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/08
Filed: 1983-05-23
Abstract: PURPOSE:To mass produce uniform amorphous silicon having improved characteristics with a high efficiency, by forming films from molded materials for forming the films contained respectively in plural independent counter electrodes and gas jetting pipes placed in a reaction chamber at a time. CONSTITUTION:Plural counter electrodes and gas jetting pipes 33 containing molded materials for forming films are provided in a prismlike vacuum reaction vessel 32 with a bottom for forming a reaction chamber 31 placed on the top of a rectangular base 30, and the interior of the reaction vessel 32 is evacuated. Molded materials 34 rotated by motors 35 are heated by heaters 37. A valve 39 is then opened to introduce a gas through ducts 38 into gas paths (33a) of gas jetting pipes 33 in the reaction vessel 32, and the gas is jetted from gas jetting outlets (33b) on the molded materials 34 for forming films. The reaction vessel 32 is then changed over to a high vacuum discharging system 44 to adjust the interior of the reaction vessel 32 to a given pressure. A high-frequency power is then applied from a discharge generating power source to generate plasma between the molded materials 34 for forming films and the counter electrodes 33 and form the aimed amorphous silicon films.
Patent JP-S58207999-A (JP)
Title: Treatment of filthy water
Inventor: FUKUNAGA SAKAE
IPC: C02F3/10
Filed: 1982-05-27
Abstract: PURPOSE:To perform the stable treatment of filthy water in a biomembrane process, while inhibiting plugging, by letting filthy water flow through a bed packed with radiation media having the structure that twigs are radially extended from the center and the surfaces on which biomembranes are grown. CONSTITUTION:Filthy water 5 is introduced into a vertical tubular tank 1 through its lower part and let flow upwards. During its passage through the bed of radiate media 3 received in the tank 1 under a condition supported with a supporting body 2, the water is treated by the action of biomembranes grown on the surfaces of the radiate media 3. The water is then drained as purified one 6 through the upper part of the tank 1. Said radiate medium 3 has the structure that twigs are radially extended from the center, its diameter is of 0.05-20mm., and its length is of 2-50mm.. Synthetic resin or fiber of 1.0-3.0 by density may be used as the material of the radiation media 3, and the number of the twigs are made at 4-400.
Patent JP-2000282633-A (JP)
Title: Roofing substrate material and roofing material using it
Inventor: SAKAKIBARA IWAO
IPC: E04D12/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the carrying-in work to a site and the lifting work onto a roof by forming a lower lap section on one side section of a decorative board mount section, an upper lap section on the other side section and a head side lap section on the head side of the decorative board mount section respectively. SOLUTION: A lower lap section 5 is horizontally protruded on one side section of the decorative board mount section 4 of a roofing substrate material 1, and the other side section is made thin as an upper lap section 5a located above the lower lap section 5 of the adjacent roofing substrate material 1 in the ridge direction in the roofed state. The roofing substrate materials 1 and roofing materials 3 fixed with one or multiple decorative boards 2 on the roofing substrate materials 1 are regularly arranged in the ridge direction and flow direction of a roof substrate A. The roofing substrate materials 1 and the roofing materials 3 may be merely mounted on a roof, thereby the roofing work can be simplified.
Patent JP-S5911277-A (JP)
Title: Bar code printer
Inventor: IGAWA ISAO
IPC: G06K1/12
Filed: 1983-05-23
Abstract: PURPOSE:To prevent the generation of defective bar code labels, by a method wherein position of a label is set, and after setting a digit place, an overflow is checked. CONSTITUTION:When clearing of a memory and feeding of a ribbon are completed after conducting a power source, a position setting is performed by a label position detector 6, and a digit place setting is performed by a digit place setter 19 responding thereto. In accordance with whether the digit place setting is performed for 9 digit places, 11 digit places, 13 digit places, 15 digit places or 17 digit places, the overflow is checked for the set one of 9-17 digit places. This checking can be accomplished by checking a digit place bit in a registered value buffer memory and checking the number of digit places by a counter. When absence of any overflow is confirmed as a result of the checking, a bar code label is issued.
Patent JP-S60234659-A (JP)
Inventor: ISHII TAKAHITO
IPC: F28D20/00
Filed: 1984-05-07
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-H08284631-A (JP)
Title: Variable valve timing lift device for engine
Inventor: IIJIMA TOSHIO
IPC: F02F1/42
Filed: 1995-04-17
Abstract: PURPOSE: To reduce the size and the weight of an engine by providing a changeover means properly connecting together first and second rocker arms so as to change the timing/lift of an exhaust valve and a lost motion mechanism pressing the side of the upper part for always engaging the arm end with a second cam. CONSTITUTION: At normal operation, the control oil pressure chamber 44 of a changeover means 27 is in the condition of low pressure, and rocker arms 23, 26 are independent of each other. Meanwhile, when large auxiliary braking is required, high pressure control oil is supplied to the control oil pressure chamber 44, the changeover pin 27 is advanced on the rocker arm side, and a load transmitting pin 62 is pushed so as to insert the other end side into the guide hole 55 of the rocker arm 23. Hereby both rocker arms 23, 26 are connected together, and an exhaust valve 22 is a little lifted prior to ordinary exhaust stroke. At this time, the plunger 72 of a lost motion mechanism 71 is brought into contact with the projection 75 on the arm end, and both rocker arms 23, 26 are linked with each other by receiving swing of the locker arm 26.
Patent JP-H02271363-A (JP)
Title: Electrophotographic sensitive body
Inventor: SANO KENJI
IPC: G03G5/147
Filed: 1989-04-12
Abstract: PURPOSE:To extend the life of a photosensitive body by specifying each of the dielectric constant, volume resistivity, and dielectric breakdown strength of a protective layer composed essentially of a phenol resin. CONSTITUTION:The photosensitive body is formed by laminating on a conductive substrate 1, for example, a photosensitive layer 4 composed of an electric charge generating layer 2 and a charge transfer layer 3, and a protective layer 5 having a dielectric constant of >=4, a volume resistivity of <=10<12>OMEGA.cm, and a dielectric breakdown strength of <=18kV/mm, and it is coated with a film composed essentially of the phenol resin, and the fine particles of metal oxide and the like can be added to the layer 5, when needed.
Patent JP-H10277122-A (JP)
Title: Hot water controller and bath equipment using the controller
Inventor: YOSHIDA HIROAKI
IPC: A61H33/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To supply a proper quantity of a substance to the hot water, in bath equipment such as shower, bathtub equipment or the like. SOLUTION: A supply quantity controller 20 for controlling the supply quantity of carbon dioxide to hot water is provided, by which the carbon dioxide supply quantity to hot water is controlled in accordance with the deviation in the setting range between the blood flow rate detected by a blood flow rate detecting means 21 and the blood flow rate set so that a person can take a comfortable bath; and the supply quantity of carbon dioxide is controlled so that the blood flow rate of the person taking a bath can be maintained within the set range of blood flow rate, thus the person can take a comfortable bath with the carbon dioxide of a required minimum quantity.
Patent JP-2000280061-A (JP)
Title: Vacuum molding device for die casting
Inventor: KANAYAMA ATSUSHI
IPC: B22C9/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate casting cavity by removing entrainment of air when a molten metal is injected. SOLUTION: A passage of a molten metal is closed by a seal pin 25, and a product molding part 10' of a mold is decompressed by a vacuum source. Also, a reverse flow of the molten metal in a nozzle main body 11 is prevented by a nozzle chip 26, so that inside of the nozzle main body 11 is filled with the molten metal. At that time, if the passage of the molten metal is opened by moving the seal pin 25, the molten metal flows into the product molding part 10' of the mold. The molten metal is charged into the product molding part 10' without entrainment of the air, and is solidified.
Patent JP-H05284896-A (JP)
Title: Refrigerated dough for bread and production of breads
Inventor: MAMIYA NAOKO
IPC: A21D8/04
Filed: 1992-04-10
Abstract: PURPOSE:To obtain refrigerated bread dough more excellent than conventional dough, capable of providing bread having good quality and taste by pre- fermenting bread dough using a specific bread yeast and then refrigerating and storing the dough. CONSTITUTION:Bread dough is pre-fermented using a yeast (e.g. Saccharomyces cerevisiae or Saccharomyces uvarum) belonging to the genus Saccharomyces, having low-temperature sensitivity and causing no lowering of fermentation force even after refrigeration storage and then stored at -5 to 15 deg.C to provide the objective dough.
Patent JP-H08287509-A (JP)
Title: Optical pickup
Inventor: MURATA MICHIKO
IPC: G11B7/135
Filed: 1995-04-17
Abstract: PURPOSE: To improve detection sensitivity and to make the optical pickup thin on the other hand by fitting a hologram laser unit and a mirror onto a pedestal so as to provide a fixed angle on a surface parallel with the face of a disk. CONSTITUTION: The light emitted from a hologram laser unit 1 parallelly with the face of a disk 5 is diffracted by a diffraction grating part 2 and afterwards, the direction of diffraction on the disk 5, namely, a straight line 7c connecting sub-beams 7a and 7b is matched with a projection 10a from the hologram laser unit 1 to the face of the disk 5 of an optical axis 10 directed toward a mirror 3 having the angle of 45 deg. to the face of the disk 5 by the mirror 3. Namely, the straight line 7c connecting the sub-beams 7a and 7b has an angle θ to a straight line direction 11 of a track 6 and in such a state, tracking detection sensitivity can be made maximum.
Patent JP-S62247647-A (JP)
Title: Local area network
Inventor: KIYONO MIKIO
Filed: 1986-04-18
Abstract: PURPOSE:To facilitate the multi-address communication by starting a collision generating circuit of a transceiver connected to a controller for a fixed period of time to suppress the new transmission when the multi-address communication is detected out of a program by a decoding circuit set to an LAN controller. CONSTITUTION:The LAN controllers 5, 8, 11 and 20 are connected to a coaxial cable 2 terminated by terminal resistances 1 and 3 at its both ends via transceivers 6, 9, 16 and 21 respectively. The controllers 5-20 contain external connection devices 4, 7, 10 and 19 respectively. Each LAN controller consists of a decording circuit 12 and a transmission/reception control circuit 14. When the circuit 12 of the controller 11 detects a program of multi-address communication out of data, the collision generating circuit of the transceiver 16 is started for a fixed period of time by a collision generating signal line 13. Thus the new transmission is suppressed and the multi-address communication is carried out. In such a way, the multi-address communication and the emergency communication can be performed simply and assuredly.
Patent JP-2000285282-A (JP)
Title: Automatic vending machine
Inventor: ISHIKAWA KIMIHISA
IPC: G07F5/22
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To set operation in the case of out or shortage of change mainly for a user by providing a main controller to control the entire automatic vending machine, a coin recognition device, a change returning device, a display to display out or shortage of the change and a needlessness of change selector to select the needlessness of change. SOLUTION: An out of change display 5 is actuated when the change stored in the coin recognition devices 2 to 4 runs out, a lamp to display a kind of coin which becomes out of change is turned on and out of the change is displayed by the controller 1. When plural kinds of coins are mixed, inserted and an article selection key is depressed to unnecessitate the change by the user, the selected article is ejected and selling operation is completed by the main controller 1. When the article is desired to be purchased though the change is not required by the user, the selected article is ejected and the selling operation is completed by inserting the coins, operating a change selector 6, turning the lamp of needlessness of the change of a change selecting and display device 7 on and depressing the article key next by the main controller 1.
Patent JP-S5716689-A (JP)
Title: Preparation of "shochu" (low class distilled spirit)
Inventor: SHINOHARA FUJINOSUKE
IPC: C12H6/02
Filed: 1980-06-30
Abstract: PURPOSE: To prepare a "shochu" (a low class distilled spirit) having a unique flavor efficiently, by using a "moto" mash (a yeast culture) prepared from a "koji" obtained by cultivating "koji" molds capable of producing citric acid and refined "sake" lees as raw materials.  
     CONSTITUTION: (B) Drawn water is added to (A) a "koji" rice obtained by adding yeast fingi capable of producing citric acid to prepare (C) a "moto" mash (a yeast culture). (D) Steamed rice and (B) drawn water as a final stock additive are than added to (C) the "moto" mash (yeast culture). (E) Refined "sake" lees are further added thereto. The resultant mixture is then fermented, matured and distilled. For example (B) 480l drawn water is added to (A) 400kg "koji" rice to prepare (C) the "moto" mash (the yeast culture). (D) 200g steamed rice and (B) 400l drawn water are added to (C) the "moto" mash. (E) 1,940kg refined "sake" lees are further added thereto. The resultant mixture is then fermented, matured for 8 days and distilled to give 978l product with an alcoholic content of 42.0% and 61l product with an alcoholic content of 13.6%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06280324-A (JP)
Title: Corner concrete block for concrete-placing
Inventor: WATANABE YUJI
IPC: E04B2/02
Filed: 1993-03-25
Abstract: PURPOSE:To make a corner concrete block as simple as possible, integrated with concrete for concrete placing, large in strength, less influenced by moisture and rational for heat insulation against outside or for arrangement of an electric wire gas pipe and others. CONSTITUTION:In a corner concrete block to assemble and accumulate concrete blocks, to arrange reinforcing bars for reinforcement, to place concrete from its upper part and to integrate them, three pieces of face shells 2, 3, 4 facing each other in parallel are connected respectively one by one by web shells 5, 6 in the neighbourhood of both ends of the face shells, and the web shells 5, 6 are constituted by respectively providing cutout parts up and down. Additionally, one end of the block is closed out by one of the face shells 1, 2, 3 in parallel with the web shells 5, 6, and the web shell in the neighbourhood of the face shell is not provided with a cutout part.
Patent JP-H04303260-A (JP)
Title: Record retrieving method
Inventor: YOSHIDA SATOSHI
IPC: G06F17/30
Filed: 1991-03-30
Abstract: PURPOSE:To shorten the record retrieval processing time. CONSTITUTION:Frequencies in block data transfer are obtained with respect to designated index keys (in step S17) to check the index key having the minimum frequency in clock data transfer; and if it is larger than the number of file blocks (in step S18), the index key is not used to read all records in the physical record order, and a retrieval condition is decided (in steps S15 and S16). If the frequency in block data transfer of the index key is smaller than the number of file blocks, the index key is used to read in only records satisfying the condition of the index key (in step S19), and the condition other than the condition of the index key used for these read records is decided (in step S16).
Patent JP-H09284703-A (JP)
Title: Image output device
Inventor: HIRATA MAKIO
IPC: B41J5/30
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an image output device that directly records the image pickup data and time, image pickup location and name of a person on a photograph, purpose of image pickup, and the name, address, postal number or the like of the processor in the case of a portrait onto a recording medium in the image output device for a color image reproduction system reproducing a color image. SOLUTION: The image output device is provided with a display means on which a color image to be reproduced is displayed prior to reproduction of a color image and the color image is observed, an input means inputting character data to be printed out on a recording medium, and a head having lots of pins and also with a print means 207 printing out character data onto a recording medium, a font memory storing front data, and a control means reading font data from the font memory according the character data inputted by the input means to control the print means 207.