baber/WOPTO huggingface dataset:
Patent JP-S63304105-A (JP)
Title: Measuring method for film applied thickness
Inventor: SHIMADA YOSHIHIRO
IPC: G01B11/06
Filed: 1987-06-03
Abstract: PURPOSE:To easily monitor the distributed state of thickness of a film by comparing the transmission quantity of light of a transparent substrate before applying the film and the transmission quantity of light of the transparent substrate after having applied the film, and deriving the variation quantity. CONSTITUTION:A light beam emitted from a light source 4 is led to an optical fiber 5, transmits through measuring transparent substrates 6a, 6b, reaches a light receiving element 7 and converted to an electric signal. In this regard, the transparent substrate 6a is before applying a film, and the transparent substrate 6b is after having applied the film. The transmission quantity of the light beam is converted to an electric signal by the light receiving element 7, differentiated by a difference operational amplifier 8, and thereafter, sent to a display device 9. On the display device 9, the distribution of thickness of the applied film is displayed.
Patent JP-S5566668-A (JP)
Title: Waterway structure for waterwheel utilizing sea water
Inventor: SAITOU ITSUO
IPC: F03B13/26
Filed: 1978-11-14
Abstract: PURPOSE: To make it possible to realize the limitless development of power source, by arranging structures on both sides of a waterwheel and making the cross sectional area of the sea water intake larger than that of the waterwheel channel entrance and thereby concentrating and fully utilizing the sea water energy.  
     CONSTITUTION: Structure 2 and 3 are assembled on both sides of waterwheel 1. Sea water intake A has a cross sectional area larger than that of waterwheel channel entrance B so that a funnel-shaped waterway is formed. A part 2a of structure 2 constitutes the base for installing waterwheel 1, and another part 2b is provided with slanting side 4. Bottom 5 of lower structure 3 is slanted. By this structure, it is possible to enrich the low density energy by several ten times, so that sea water energy can be concentratively utilized and the power source can be developed limitlessly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5663977-A (JP)
Title: Secoprostaglandin i2 derivative and its preparation
Inventor: KUROZUMI SEIJI
IPC: C07D307/54
Filed: 1979-10-30
Abstract: NEW MATERIAL:A secoprostaglandin I 2  derivative of formula I (R is H, 1W6C alkyl, etc.; Z is H or protecting group).  
     EXAMPLE: dl-11,12-Seco-PG I 2  methyl ester.  
     USE: Pharmaceuticals having possibilities to suppress lipid metabolism, inflammation, and some kinds of cancer when applied to cardiac vessel, kidney, digestive tracts, etc.  
     PROCESS: The compound of formula I is prepared by the dehydrohalogenation of a compound of formula II (X is Br or I) with a base (e.g. Na 2 CO 3 ). The amount of the base is 1W100 times equivalent to the raw material. Two or more kinds of bases may be used at the same time. The reaction temperature is -20W+150°C, and the reaction completes usually within 10min.W100hr. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08104662-A (JP)
Title: Production of ester
Inventor: SHIYOUDOU MAKI
IPC: B01J27/19
Filed: 1995-06-06
Abstract: PURPOSE: To produce an ester having high quality in high yield at a low cost by reacting an acid with an alcohol using a heteropolyacid baked at a specific temperature as a catalyst, thereby suppressing the formation of by-products and reducing the energy cost. CONSTITUTION: The objective ester is produced by reacting (A) an acid such as propionic acid or phthalic acid (anhydride) with (B) an alcohol such as octanol or glycol using (C) a catalyst comprising a heteropolyacid baked at 105-540 deg.C (e.g. 12-tungstophosphoric acid, 12-tungstosilicic acid, 12-tungstoboric acid, 12-tungstogermanic acid, 12-molybrophosphoric acid or 12-molybrosilicic acid) as a catalyst. The reaction is carried out e.g. at 80-150 deg.C and 750mmHg to 2kg/cm<2> pressure for 2-8hr.
Patent JP-H06340681-A (JP)
Title: Phosphoric acid (phosphonic acid) derivative
Inventor: FURITSUTSU MAURAA
IPC: C07F9/6512
Filed: 1994-05-31
Abstract: PURPOSE: To provide new compds. useful as insecticide, miticide and nematocide, without having phytotoxicity on plants and enhibiting almost no toxicity to warm-blooded animals.  
     CONSTITUTION: The derivs. are substd. type tert. butyl pyrimidinyl(thio) phosphates (or phosphonates) (or amides) of formula I (R 1  and R 3  are each alkyl; R 2  is alkyl, alkoxy or the like; R 4  is H, halogen or the like; X is O or S; Y is S, SO or the like), for example, o,o-diethyl-o-(6-methylthiomethyl-2-tert. butyl pyrimidin-4-yl)thiophosphate. The compd. is obtained by reacting chloro(thio)phosphates (or phosphonates) (or amides) of formula II with hydroxypyrimidine derivs. of formula III in the presence of an acid acceptor such as trimethylamine and a diluent, preferably at 10-80°C while stirring. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62296239-A (JP)
Title: Error processing system
Inventor: OSONE HIDEKI
IPC: G06F11/00
Filed: 1986-06-16
Abstract: PURPOSE:To facilitate the retrial of an IPL by generating an error and separating an error generating block when the error occurs when a machine checking mask is off. CONSTITUTION:When a machine checking mask is off, a signal bypass circuit 10 is operated, an error counter 4 is bypassed, an error checking signal is sent to a deleting register 5 and the block including the RAM of the error generation can be separated. Thus, even when the machine checking mask is off, the defective block can be separated by a first block error, and even when a first IPL (INITIAL PROCRAM LOAD) is not successful, the second IPL can be executed.
Patent JP-S5365157-A (JP)
Title: Hair arranger
Inventor: WATANABE SHIYOUICHIROU
IPC: A45D20/50
Filed: 1976-11-20
Abstract: PURPOSE: To provide a hair dryer and dresser which reduces the suction of hair through a suction bore adjacent hair at a time of using a roll brush. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08332348-A (JP)
Title: Vertical type denitration apparatus
Inventor: NAKAJIMA YOSHIO
IPC: B01D53/56
Filed: 1995-06-07
Abstract: PURPOSE: To reduce the installation area and evenly spray a reducing agent to an exhaust gas in order to heighten denitration efficiency. CONSTITUTION: The inside of a reaction tank 1 is partitioned into a first chamber 11a and a second chamber 11b by a diaphragm 10, a denitration agent 2 consisting of a large number of catalysts composed into a honeycomb-like structure are layered and arranged in the insides of respective chambers, a gas flow path 12 which communicates both chambers to lead and turn back an exhaust is installed in the lower parts of both chambers 11a, 11b, a flow pipe 7 in which a spraying nozzle 8 of a reducing agent is fixed at the tip part is inserted near a gas introducing part in the first chamber 11a side to which an exhaust gas is to be led, and a discharging pipe 15 is fixed in an end part of the second chamber 11b to give a vertical type denitration apparatus.  A straightening plate 13 to straighten the gas flowing disorderly is installed almost the center part of the gas flow path 12 and a binary type nozzle in which a flow pipe of compressed air is joined to a flow pipe of a reducing agent is used.
Patent JP-S5765644-A (JP)
Title: Forming method for pattern
Inventor: WATANABE SHINGO
IPC: H01J9/227
Filed: 1980-10-08
Abstract: PURPOSE:To improve the sensitive characteristic of a photoresist used for forming the pattern of the phosphor screen of a color picture tube, by making the photoresist by mixing a bridging substance composed of a water soluble visazide compound and a water soluble diazo compound in a specific water soluble high molecular material. CONSTITUTION:A substance made by compounding poly(vinylpyrolidone) and poly(vinyl alcohol) at such a rate as the ratio of the former to the latter is the range of 0.5-3.0 to 1 by weight is used as a water soluble high colecular material of a photoresist used for forming the pattern of the nonluminous light absorbing substance coating of a color picture tube. Furthermore, a water soluble bisazido compound and a water soluble diazo compound are used jointly as a bridging substance, where the ratio of the former quantity to the latter is in the range of 3.0-7.0 to 1 by weight. Thereby, as sticking force and sensitivity which are the respective defects of both bridging substances and the thermal stability of a sensitive liquid are improved, a photoresist having a good sensitive characteristic and wide working range can be produced.
Patent JP-H083012-A (JP)
Title: Method for cleaning contaminated soil using crushed microorganism cells
Inventor: FURUSAKI SHINYA
IPC: A01N63/00
Filed: 1994-06-22
Abstract: PURPOSE:To clean and repair the soil at the contaminated site utilizing the merit of bioremediation with no anxiety of the secondary contamination with microorganisms by bringing the crushed cell bodies of a microorganism capable-of decomposing the pollutants into contact with the polluted soil. CONSTITUTION:Crushed cell bodies of microorganism containing decomposition enzymes are admixed to the soil to clean the contaminated soil. The microorganism is preferably combined with other ones capable of decomposing other kinds of contaminants. The microorganisms used here are preferably bacteria, particularly pseudomonades, for example, Pseudomonas cepacia, particularly strain KK01 (FERM-BP-4235). This treatment is most suitable for the soil contaminated with volatile organic chlorine compounds, especially trichloroethylene.
Patent JP-S6031158-A (JP)
Title: Image forming device
Inventor: TAKEUCHI TATSUO
IPC: G03G21/00
Filed: 1983-07-29
Abstract: PURPOSE:To improve durability of an image by specifying the potential of an image carrying body after ending a formation of the image of an image forming device for transferring a developed image obtained by developing a latent image of the surface of the image carrying body, and thereafter, forming a water repelling insulating protective film on the surface of the image carrying body. CONSTITUTION:After ending a formation of an image, the potential of the surface of an image carrying body and the inside is set to zero volt, and thereafter, a water repelling insulating protective film is formed on the surface of this image carrying body. That is to say, an electrophotography photosensitive body 1 being an image carrying body supported axially so as to be freely rotatable is provided with a destaticizing AC corona discharge device 2, an exposing lamp 3, a primary electrostatic charger 4, a developing device 5, a transferring corona discharge device 6 and a cleaning device 7, on its circumference. An oil applying member 8 is made to contact by pressing to the surface of the photosensitive body by a vibrating mechanism when the photosensitive body is rotating, after a formation of the image is ended. A protective film forming oil supplying member 9 and a protective film removing wave 10 are wound to a roller 13 through a freely oscillatable guide roller 12 from a feed roller 11. In this way, after ending a formation of the image, the potential of the surface of the photosensitive body and the inside is set to zero volt, and thereafter, a water repelling protective film is formed on the surface, therefore, the surface is protected electrically and chemically.
Patent JP-S5366609-A (JP)
Title: Linear motor drive controller for magnetic floating car
Inventor: KOIKE SHIGEKI
IPC: H02P7/00
Filed: 1976-11-24
Abstract: PURPOSE: To stably control a car in synchronization of an electromagnet carried on the car, with a ground armature coil, without using a circuit for converting a square wave into a sine one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H083087-A (JP)
Title: Production of alcohol having trifluoromethyl group at alpah-site
Inventor: KO KINKA
IPC: C07C29/64
Filed: 1994-06-22
Abstract: PURPOSE:To produce the subject compound useful as a raw material or intermediate for pharmaceuticals, agrochemicals, liquid crystals, etc., on an industrial scale in high yield at a low cost by reacting an aldehyde with a trifluoromethyl halide in the presence of a nitrogen-containing aromatic compound and Zn and separating the produced alcohol from the reaction liquid. CONSTITUTION:This alcohol having a trifluoromethyl group on the alpha-site can be produced by reacting (A) a nitrogen-containing aromatic compound such as pyridine or 2-methylpyridine with (B) an aldehyde and (C) a trifluoromethyl halide in the presence of (D) metallic Zn and separating the produced alcohol from the reaction liquid. The amounts of the component D and the component C are 1.5-5 equivalent and 1.5-10 equivalent based on 1 equivalent of the formyl group of the component B, respectively and the amount of the component A is 1-10 equivalent based on 1 equivalent of the component D.
Patent JP-S5764936-A (JP)
Title: Annealing device
Inventor: HIRAMOTO TATEKU
IPC: H01L21/324
Filed: 1980-10-09
Abstract: PURPOSE: To enable to instantaneously anneal uniformly the overall surface of a wafer having a wide area by arranging a plurality of flash discharge lamps within a parallel plane approaching the wafer, disposing an uneven mirror in the vicinity of the back surface thereof and flashing it.  
     CONSTITUTION: A flash discharge lamp 3 having, for example, 10mm of outer diameter, 160mm of arc length is isolated by 10mm from a 5-inch wafer 5 placed on a supporting base 4, and is intimately disposed within the plane surface. An uneven mirror 6 formed with a concave surface similar in shape to a bulb is provided in the vicinity of the back surface of the lamp 3, thereby effectively utilizing the luminous flux. A wafer in which phosphorus ions are, for example, injected in 2×10 15 cm -2  can be annealed in the state that the wafer is preliminarily heated to approx. 400°C with 6,000 Joule of emitting light energy per one discharge lamp and 300μsec of pulse width. The emitting energy of the discharge lamp is set by considering the type, injection quantity and depth of a doping material. In this manner, the annealing treatment having no warpage at the wafer no contamination can be uniformly performed with a simple structure in a short time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04365339-A (JP)
Title: Semiconductor device sealed with resin
Inventor: HOSONO YOSHINORI
IPC: H01L21/60
Filed: 1991-06-13
Abstract: PURPOSE:To improve moisture resistance by covering the opening of the contact on the input side of a diffused resistor directly, and covering it completely with a bonding junction. CONSTITUTION:An n<+>-type impurity diffused layer 3 is made selectively on the surface of a p-type silicon substrate 1, and insulating films 2 and 2a, which have openings 8a and 8b in the specified places, are made on this n<+>-type impurity diffused layer 3. Next, the openings 8a and 8b and their vicinities of the insulating films 2 and 2a are covered with a bonding pad 5 consisting of aluminum, and further the bonding pad 5 is junctioned at time section right above the opening 8a by a bonding wire. Therefore, even if the aluminum of the bonding pad 5 directly in contact with the sealing resin dissolves by the penetration of moisture, the aluminum below the junction 7 of the boding wire does not dissolve, so it never opens electrically. Hereby, the reliability on moisture resistance improves.
Patent JP-H1124027-A (JP)
Title: Rewritable color image recording medium and image forming method using the medium
Inventor: TAMAOKI NOBUYUKI
IPC: G02F1/13
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording medium which has full-color recording and rewritable characteristics made compatible with each other and an image forming method. SOLUTION: This rewritable color image recording medium provided with a thermosensitive layer containing a cholesteric liquid crystal compound which has <=2,000 molecular weight and >=35 deg.C glass transition temperature is provided between two substrates, at least one of which is transparent. An image is formed by varying the temperature of the rewritable color image recording medium from 1st temperature to 2nd temperature (the cholesteric liquid crystal compound forms a cholesteric liquid phase at least one of the 1st temperature and 2nd temperature) according to the desired image, and then fixed by rapidly cooling the recording medium so that the thermosensitive layer is cooled to the glass transition temperature or below.
Patent JP-S623897-A (JP)
Title: Shape steel assembly equipment
Inventor: CHIKASAWA TAKESHI
IPC: B23K37/04
Filed: 1985-06-28
Abstract: PURPOSE:To prevent the reversal of the stock under assembly and to enable the reduction in assembly time and the automation by performing the positioning of at least one part of the flange stock against the web stock fed in with its horizontal state and by pushing the web stock as well. CONSTITUTION:A web 2 is placed on a driving roller 8 and supporting roller 24 and advanced until its abutting to a stopper 70. A flange 3A is inserted between the upper part roller 32A of a positioning means 30 and the lower part roller 31 in its lying state of its side face 3a down and side face 3d up and advanced until its front end face abutts a stopper 70. A roller 61B is pushed out by the fluid pressure cylinder 66 of a pressing means 60 and combined in H shape after positioning similarly a flange 3B as well. The joining part is welded after said combination. The assembly time can therefore be reduced and the automation and unmanning are enabled.
Patent JP-H08332639-A (JP)
Title: Mold for resin molding and resin molded product
Inventor: TAMAOKI SATOSHI
IPC: B29L31/34
Filed: 1995-06-07
Abstract: PURPOSE: To make a surface of a cabinet hard to damage in a resin molded product with an etching pattern on its surface. CONSTITUTION: Fine second irregular sections (constituted of very fine crest sections 4 and root sections 5) are formed on rough first irregular sections (constituted of rough crest sections 2 and rough root sections 3) on the surface of a cabinet 1 to make the very fine irregular sections hard to damage (particularly effective on the rough root sections 3). It is further harder to damage them by removing the very fine second irregular sections on the rough crest sections 2.
Patent JP-S5567759-A (JP)
Title: Internal polarization forming method
Inventor: SAKAI TOSHIO
IPC: G03G15/00
Filed: 1978-11-15
Abstract: PURPOSE: To prevent the breakdown in the transparent dielectric layer by using the conductive layer having rectifying characteristic and trap characteristic of charges with a conductive substrate, sandwiching under pressure a pressure-sensitive conductive rubber film between the electrode and photoreceptor and applying high frequency voltage while allowing the same to displace.  
     CONSTITUTION: A photoconductive layer 10B has rectifying characteristic and the characteristic of stably trapping charges injected with a conductive substrate 10A. A roller A comprises providing a pressure-sensitive conductive rubber film 41 on the peripheral surface of a metal roll 42 and is applied with AC voltage between the same and conductive substrate 10A. Now, when the metal roll 42 becomes of a negative potential in the portion II where the roller 4 is pressed, positive charges are trapped in its surface owing to the rectifying characteristic of the photoconductive layer 10B. Next, when the potential of the metal roll 42 transfers to positive charge, the charges of the film 41 part of the portion II disappear and the positive charges of the photoconductive layer 10B are trapped and therefore they do not migrate. Hence, along with the revolution of the roller 4, the film 41 part peels from the photoreceptor 4 but at this time there is hardly potential difference between both and pressure contact part moves and therefore the breakdown of the transparent dielectric layer 10C may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11341486-A (JP)
Title: Image recorder and fire monitoring system using the same
Inventor: MIYAJIMA KIYOSHI
IPC: G08B17/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide the image recorder that can record image data for a long time and detailed image data for a short time regardless of a small storage capacity and to provide the fire monitoring system using the image recorder. SOLUTION: Image data photographed by a digital camera 1 are sequentially overwritten on data in a storage area of an image storage section 11 by a short period under the control of a write control section 13. The control section 13 receiving a trigger signal TRG controls the image storage section 11 to write image data of a prescribed number and to store the image data. On the other hand, image data from the digital camera 1 are sequentially overwritten in data of a storage area of an image storage section 11 by a long period under the control of a write control section 14 till the control section 14 receives the trigger signal TRG.  When a read control signal PLY is given to a display control section 18, the image data having been stored in the image storage sections 11,12 are read according to the recording time under the control of the display control section 18 and the data are displayed on a display device 6 via an output section 19.
Patent JP-S5665455-A (JP)
Title: Metal vapor discharge lamp
Inventor: SUZUKI RIYOU
IPC: H01J61/34
Filed: 1979-10-31
Abstract: PURPOSE:To limit the value of a surge voltage within a given range, and prevent the dielectric breakdown of a ballast and a lighting circuit by charging an outer tube containing an emission tube and a starting heat responsive element with a rare gas at a given pressure, and installing getters within the outer tube. CONSTITUTION:An outer tube 7 containing an emission tube 1 and a bimetal 4, which is provided with getters 25, is charged with a rare gas such as xenon at a pressure of 100-10<-4> Torr. As a result, a surge voltage which sets up discharge between electrodes 2, 3 to make the lamp 1 light, which is generated when the contact between contacts 22, 23 is broken off as the bimetal 4 is heated by radiation heat which is emitted from a filament 5, can be adjusted to a given value. Consequently, the starting of discharge can be secured, and the dielectric breakdown of a lighting circuit and a ballast can be obviated.
Patent JP-H07326053-A (JP)
Title: Optical card and data access system for optical card
Inventor: TANAKA TAKESHI
IPC: G11B7/24094
Filed: 1994-05-31
Abstract: PURPOSE:To form an optical card in such a manner that design printing is partly applicable on the optical storage part occupying a large area of the card surface as well and that the optical card functions normally even when the optical storage part is subjected to the design printing. CONSTITUTION:This optical IC hybrid card 1 has an IC part 3 and the optical storage part 5. The printing region 17 is partially set in the optical storage part 5. This printing region 17 is subjected to the design printing. The address of the starting sector A of the printing region 17 and the address of the final sector B thereof are stored in the memory of the IC part 3. A recording and reproducing device first accesses the IC part 3 and reads out the addresses of the starting and final sector of the printing region 17 when the card 1 is inserted into the recording and reproducing device. Next, the device checks whether the address to read and write the data enters the range of the addresses of the starting and final sectors or not. The device reads and writes the data into and from the optical storage part 5 when the address does not enter the range described above.