baber/WOPTO huggingface dataset:
Patent JP-S61289881-A (JP)
Title: Deuterium-containing substance and production thereof by culture of plant cell
Inventor: YAMAMOTO YOSHIKAZU
IPC: C12R1/91
Filed: 1985-06-17
Abstract: PURPOSE:To obtain a chemical substance containing deuterium in high concentration in high efficiency from a culture product obtained by culturing a vegetable cell in a vegetable cell culture medium wherein deuterium atom accounts for more than a specific ratio in the total hydrogen atom in the medium. CONSTITUTION:Vegetable cells capable of producing a desired chemical substance are added aseptically to a culture medium containing deuterium atom. The medium used for the cultivation may be liquid or solid and is selected properly according to the purpose. For example, in the case of culturing Chlorella, a medium of Kanazawa district and used conventionally for the culture of Chlorella is used as a base, the water in the medium is substituted with heavy water and the obtained medium (having a deuterium content of >=85%) is used for the cultivation. Preferably, all the hydrogen atoms in the medium components other than water are also substituted with deuterium atoms. A substance having a deuterium substitution degree of 100% can be produced by the use of said medium. In the case of culturing algae cell other than Chlorella, water in e.g. Borvox medium, Bristole medium, etc., is substituted with heavy water.
Patent JP-H01302835-A (JP)
Title: Device for detecting measuring position of semiconductor wafer surface
Inventor: KUBOTA ATSUKO
IPC: H01L21/66
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a detecting device for detecting a desired observation position easily in a short time, by providing a stage which can travel in X and Y directions with a semiconductor wafer being mounted, each specific first and second laser light irradiating devices, and a laser light detector. CONSTITUTION:This device has a stage 1 which mounts a sample semiconductor wafer 2 and travels in X direction and Y direction which crosses the X direction at right angle, a first laser light irradiating device 3 which outputs a laser light 3' which is irradiated to the surface of the semiconductor wafer 2 for fusing the irradiated point, a second laser light irradiating device 7 for irradiating a laser light 7' which is weaker than the above laser light 3' to the surface of the semiconductor wafer 2, and a laser light detector 9 for detecting a reflected light 9' from the surface of the semiconductor wafer 2 by the laser light 7' irradiated from the second laser light irradiating device 7. Then, for example, after marking positions with certain gap between them by irradiation of a large-output laser light with a specified point on the wafer as a starting point, a small output laser light is irradiated with the above point as the starting point for scanning.
Patent JP-S58122969-A (JP)
Inventor: JIERARUDO DEII TORETSUDOUEI
IPC: C09D183/06
Filed: 1982-07-31
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-H087109-A (JP)
Title: Image division processing method
Inventor: KANDA SHINJI
IPC: G06T7/60
Filed: 1994-06-15
Abstract: PURPOSE:To process the area division of an image at high speed concerning the method for dividing the image extended on a memory into areas and calculating the centroid positions of respective areas while using a software. CONSTITUTION:The respective lines of an image memory 10 are successively scanned in the order of arrangement (step 100) and the respective pixel data of scanned lines are alternately stored in a pair of line buffers 12-1 ans 12-2 (step 102). Then, the image parts of both the line buffers 12-1 and 12-2 are divided into the areas of groups for which the binarized result is equal and the adjacent pixel data are members, and information to identify the respective areas and information showing the wideness of respective areas is preserved (step 104). Afterwards, when all the lines of the image memory 10 are scanned, the adjacent areas are merged, and the centroid positions of respective areas are calculated from the preserved information (step 105).
Patent JP-H09319957-A (JP)
Title: Carrying-out mechanism for automatic vending machine
Inventor: KAWADA EIICHI
IPC: G07F11/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce cost by providing an article-receiving member with a rotary plate driving member which can advance and retreat between an operation position and a retraction position and can engages a rotary plate of an article stopper driving device at the operation position. SOLUTION: When the article-receiving member 14 comes close to a target article rack 1 and starts reducing the speed, a solenoid 15 facing the target article rack 1 operates to move a piston 15a back, and a pin 17 moves from the retraction position to the operation position to project to the target article rack 1. The article receiving-member 14 moves further down, and the pin 17 abuts against one of blades of the rotary plate 13 of the article topper driving device B to rotate the rotary plate 13 around an axis X3. Therefore, the solenoid 15 which drives the pin 17 is only fitted to the article-receiving member 14, and each article stopper A need not be fitted with the driving solenoid. The number of solenoids is smaller than that in a carrying-out mechanism equipped with a conventional seesaw-type article stopper, and the manufacturing price is reduced.
Patent JP-H02310548-A (JP)
Title: Lens cap
Inventor: KIRIYAMA AKIO
IPC: G03B11/04
Filed: 1989-05-26
Abstract: PURPOSE:To dust off a lens and to clear the lens by blowing off dust by providing the lens cap main body with feather which dusts off the lens and an air pump which blows off the dust disturbed by the feather. CONSTITUTION:The feather 6 attached to a supporting bench 7 integrated with the lens cap main body 3 can be right and left slided and moved, and a stick 5 for the feather is moved when the dust of the lens part is removed. At the next stage, for blowing off remaining dust and waste dropped near the lens, the air pump 8 is operated by depressing the lever part 7a of the edge of the supporting bench. Then air is injected from a nozzle 9 and the lens is cleaned. Thus lens cleaning is performed only by the lens cap and a camera lens, the lens of a camera integral VTR, etc., can be cleaned any-time and anywhere.
Patent JP-S5758231-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: OOIWA TSUNEMI
IPC: G11B5/85
Filed: 1980-09-25
Abstract: PURPOSE:To manufacture a magnetic recording medium which is excellent in a magnetic characteristic without decreasing a precipitation speed of a ferromagnetic material, by vacuum vapor-depositing Co (alloy) on the base body in a mixing gaseous atmosphere consisting of gaseous Ar and gaseous O2 of a specific condition. CONSTITUTION:In a bell jar 1, a water-cooled substrate 2 which has set a base body 5 on its lower surface, a hearth 3 which has set Co (alloy) 6 and a thermion source 4 are placed. Subsequently, vacuum exhaust is executed by a rotary pump 7 and a diffusion pump 8, also gaseous Ar and gaseous O2 are led in and mixed from a gas lead-in pipe 9 connected to the side wall of the bell jar, a gaseous pressure ratio of Ar gas and gaseous O2 in the system, and a precipitation speed/gaseous O2 pressure ratio are adjusted to (Ar/O2)1-1,000 and 20-6,700mu/min/torr, respectively, then, the Co (alloy) is vacuum vapor-deposited on the basic body 5. In this way, a ferromagnetic metallic thin film layer which is satisfactory in coercive force and an angular shape is formed, and a magnetic recording medium which is excellent in a magnetic characteristic is obtained.
Patent JP-S63301851-A (JP)
Title: Liquid crystal compound
Inventor: SHIYOJI MASAYUKI
IPC: C09K19/30
Filed: 1987-05-30
Abstract: NEW MATERIAL:An optically active Schiff base on formula I (R is alkoxy of 20 or less carbon atoms; n is 1, 2 * shown asymmetric carbon atom). EXAMPLE:Optically active 2-(4-methyl-3-cyclohexen-1-yl)propyl 4-[4'-(4''-n-decyl oxyphenyl)benzylidenamino]benzoate. USE:A ferrodielectric liquid crystal material, a reverse domain inhibitor. It keeps ferrodielectric smectic C phase over a wide range of temperature and has low viscosity. PREPARATION:The condensation reaction of 2-(4-methyl-3-cyclohexen-1-yl)propyl 4-aminobenzoate of formula II with an aldehyde of formula II is carried out in an anhydrous solvent such as anhydrous alcohol or ethyl acetate at room temperature to give the compound of formula I.
Patent JP-S5357985-A (JP)
Title: Injection type laser device
Inventor: IKEDA KENJI
IPC: H01S5/00
Filed: 1976-11-06
Abstract: PURPOSE:To draw out only basic mode and made the transverse mode of oscillation single by disposing a reflecting mirror within the rediation angle of light of the basic mode radiated from a laser semiconductor device and providing an antireflection layer at the end part opposite to the reflecting mirror or the laser device.
Patent JP-S6111685-A (JP)
Title: Radiation image reading device
Inventor: TEJIMA AKITOMO
IPC: G01T1/164
Filed: 1984-06-27
Abstract: PURPOSE:To read an image with fast response, high sensitivity, and high resolution by applying a voltage between electrodes and irradiating the radiation image, and then inverting the polarity of the applied voltage and detecting light corresponding to the radiation image. CONSTITUTION:When the voltage is applied between an ITO layer 2 and a translucent electrode 6 so that the electrode 6 is plus and the X-ray image is irradiated, and X rays are absorbed by a photosensitive body layer 4 to generate free electrons and holes. The electrons reaches the interface with a dielectric parylene layer 5 and are trapped, and the amount of trapped charges is proportional to the exposure quantity of the X rays. Then when a voltage is applied between the layer 2 and electrode 6 so that the layer 2 is plus and laser light 11 is scanned through a galvanomirror 12, released electrons of the trapped electrodes are implanted in a fluorescent material layer 3 to induce luminescence 13. Only this luminescence 13 is inputted to a photoelectron multiplier tube 15 to obtain a signal corresponding to the exposure quantity of the X rays.
Patent JP-S5658533-A (JP)
Title: Method and device for preforming supplying and pressure releasing of high pressure liquid
Inventor: KITAOKA YOUJI
IPC: C10G1/08
Filed: 1979-10-18
Abstract: PURPOSE: To eliminate the need for any high pressure pump, obviate the formation of continuous jet flow of slurry and prevent the abrasion of valves by force-feeding the raw material slurry into a reactor by making use of the energy possessed by the high-pressure forming slurry coming out from the reactor.  
     CONSTITUTION: Valves 9, 15 are opened to extract the gas in the high-pressure forming slurry out from a high-pressure reactor 3 by a gas separator 20, after which it is supplied into the working chamber C. A float A is then pressed and moved downward and the raw material slurry in the working chamber B is force fed via a lead-out pipe 23 and the valve 9 into the reactor 3. Next, a valve 14 is opened to release the pressures in the chambers B, C. In this case, only the pressure of the liquid is released and the jetting-out of the slurry does not occur. Next, the raw material slurry is filled into the chamber B by a low-pressure slurry pump 2, and the float A is pressed upward by this filling pressure to send the formed slurry in the chamber C out into the next process under a low pressure. The supplying and pressure releasing of the slurry may be performed continuously by continuously repeating the above-mentioned process by deviating phases through utilization of the plural cylinders 5W6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07316776-A (JP)
Title: Production of composite film consisting of polyimide film and metallic thin film
Inventor: KUROSAKI MASAARI
IPC: C08J7/00
Filed: 1994-05-25
Abstract: PURPOSE:To prepare a composite film having excellent adhesion by forming a plasma polymerization film from a polymerizable monomer having a cyano group per molecule on the surface of a polyimide film and further forming a metallic thin film on the polymerization film with vapor deposition, etc. CONSTITUTION:A plasma polymerization film is formed on the surface of a polyimide film from a polymerizable monomer having a cyano group per molecule such as acrylonitrile, etc., in a thickness within the range of about 10 to 100nm by using a parallel plate electrode type plasma device using batch method. Then, a thin film of a metal such as copper, nickel, etc., is formed and fixed on the surface of the polyimide film subjected to the plasma polymerization treatment by a vapor deposition or sputtering method. Thus, the objective composite film in which the polyimide film and the metallic thin film are joined together with good adhesion and which has improved heat resistance and humidity resistance can be produced.
Patent JP-H01305246-A (JP)
Title: Duct type air conditioner
Inventor: MATSUI NOBUO
IPC: F24F11/04
Filed: 1988-05-31
Abstract: PURPOSE:To accurately and economically perform air conditioning by providing diffusing quantity complementing means for sucking the air in an area to be conditioned, provided near a diffuser of the conditioned air to the region and diffusing it from the diffuser, air flow detecting means and complementary air flow control means. CONSTITUTION:A central controller 17 starts monitoring a diffusing temperature T from a diffuser 5 on the basis of a detection signal from a temperature sensor 19 and diffusing air flow W of conditioned air from an air conditioner body 11 to a room 3 on the basis of the opening of a diffusing damper 13 upon start of the operation of the body 11. If the temperature T is larger than a set value T1 during rising or a set value T2 during falling, a fan 9 is controlled to be driven in view of the state of the air flow W. The controller 17 compares the air flow W, if it is increasing, with an increasing set air flow W1 or, if it is decreasing or not variable, with a decreasing set air flow W2. As a result, if 0<W<=W1 or 0<W<W2 is satisfied, the fan 9 is driven to accelerate the circulation of the air.
Patent JP-2000324373-A (JP)
Title: Method and system for voice signal input output changeover and video camera
Inventor: TAKAHASHI KATSUTOSHI
IPC: H04R1/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a voice signal input output changeover method by which the operability is enhanced without the need for trouble of input selection and without causing misunderstanding to a user and to obtain a system therefor and a video camera. SOLUTION: The video camera A is provided with a line input output common use terminal 22 receiving a 1st voice signal from a voice signal input output common use terminal, a built-in microphone 34 that receives a 2nd voice signal, an external microphone input terminal 33 that receives a 3rd voice signal, and a line input output common use terminal changeover switch 21 that automatically switches the voice signal input output changeover of the line input output common use terminal 22 depending on a connection state of the voice input output common use terminal and a connection state of the external microphone input terminal 33 and the built-in microphone 34.
Patent JP-S63296474-A (JP)
Title: Backlight detecting circuit
Inventor: MINOBE TADASHI
IPC: H04N5/235
Filed: 1987-05-27
Abstract: PURPOSE:To automatically obtain suitable exposure by detecting that the rate for a dark part where a video signal comes to be under a constant value to occupy in the whole screen is larger than a value and discriminating backlight condition. CONSTITUTION:A comparing means 10 to compare the output signal of a signal processing means 5 and a reference voltage Vd determined in advance and to output a signal when the output signal of the signal processing means is less than the reference voltage and an integrating means 11 to integrate the output signal of the comparing means 10 and to detect the rate the output signal of the comparing means is generated in a constant time are equipped and when the integrated result is larger than a constant value Vdref determined in advance, it is detected that a photographing condition is a backlight. Thus, since the rate a dark part where the level of the video signal is smaller than a constant value occupies in a screen is detected and a backlight condition is automatically discriminated, a video camera to surely adjust light quantity without fail can be constituted.
Patent JP-S5258317-A (JP)
Title: Tv receiver
Inventor: HASHIMA AKIO
IPC: H04N7/16
Filed: 1975-11-08
Abstract: PURPOSE: To enable the switching of the output circuit and to perform the adjustment of the output tuning coil, by turning on and off the diodes connected to each IF terminal, interlocking with each operation of wire TV tuner and VHFTV tuner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02312533-A (JP)
Title: Electric-powered reel for fishing
Inventor: TERAUCHI TAKASHI
IPC: A01K89/017
Filed: 1989-05-26
Abstract: PURPOSE:To provide the subject reel intended to make a shaking action properly, so designed that separate shaking pattern data respectively adapted to a variety of object fishes are stored in separate external memory media, respectively, and any one of various shaking actions is set on the reel by exchange between said media. CONSTITUTION:The control circuit of a control unit 36 puts a direct current motor 9 to shaking action based on the shaking panel data in an external memory media 47 to make an intermittent lifting or intermittent vertical motion of a device connected to a fishline 5. Exchange between these media will set a shaking pattern adapted to the corresponding object fish easily and properly.
Patent JP-H0427474-A (JP)
Title: Production of modified precoated steel sheet
Inventor: NAKANO MASAAKI
IPC: B05D3/04
Filed: 1990-05-24
Abstract: PURPOSE:To realize an equipment which is easy in design and working and large in the effect of cost reduction and low in cost even when the equipment is large-sized by impressing an AC power source to a metallic electrode plate and conducting electricity to a steel sheet and a surface treatment steel sheet and performing plasma discharge at atmospheric pressure. CONSTITUTION:A AC power source 1 is introduced into a chamber 2 and electric power is imparted to an electrode 3. The metallic parts of the electrode are shown in 3, 4. Voltage is impressed to the upper electrode 3 from the AC power source 1. Discharge is caused in the space pinched by the dielectrics 5, 6. When insulating performance of the dielectric 5 is high, its material is not specifically limited. Glass, mica and 'Kapton(R)' are utilized. Gas systems are shown in 7, 8, 9, 10. The ratio of flow rate of He 9 to treated gas 10 is controlled by mixing flow rate controller 8. The gaseous mixture is introduced into a chamber 2 through a gas introducing part 7. The object 11 to be treated is placed on the lower electrode and treated by discharge between the electrodes which is caused by the treatment gas introduced through the gas introducing part 7.
Patent JP-H08330213-A (JP)
Title: Developing device
Inventor: KAMIYAMA TSUGUYUKI
IPC: G03F7/30
Filed: 1995-05-31
Abstract: PURPOSE: To manufacture an optical disk which enables a stamper with a stable and large recessed and projecting pattern to be manufactured and has uniform optical characteristics. CONSTITUTION: A developing device for manufacturing a stamper used for manufacturing a disk substrate is provided with a turntable 2 where a resist stamper 1 is placed, a first development liquid discharge nozzle 10 which is fixed near a rotary center, lasers 4a and 4b for applying laser beams L for monitor to points P1 and P2 at inner-periphery and outer-periphery sides, and detectors 8a, 9a, 8b, and 9b for detecting zero-order diffraction light L0 and a first-order diffraction light L1 of the transmission light. Then, a control part is also provided to detect the degree of progress of the resist stamper 1 according to the detection results and to adjust the amount of discharge of development liquid from the first and second development discharge nozzles 10 and 11 accordingly.
Patent JP-H01304101-A (JP)
Title: Preparation of conjugated polysaccharide
Inventor: MORI MASAO
IPC: C08B37/00
Filed: 1988-06-01
Abstract: PURPOSE:To make it possible to separate and refine efficiently a conjugated polysaccharide by a simple process with a low cost by treating an aq. extract of a coarse Japanese tea or a steeped Japanese green tea by using two kinds of ultrafiltration membranes. CONSTITUTION:An aq. extract of a coarse Japanese tea or a steeped Japanese green tea is filtered by using an ultrafiltration membrane having a fractionation MW of 5X10<4>-10X10<4> to remove polymeric substances having MW of 5X10<4>-10X10<4> or larger, such as chlorophyl and proteins, in the extracted liq. The resulting liq. is filtered by using an ultrafiltration membrane having a fractionation MW of 8X10<3>-1X10<4>. By this treatment, caffeine, tannin and other low-MW substances in the extract are filtered and removed through the ultrafiltration membrane and water as the solvent is simultaneously removed. Concentration of the extract is thereby performed and as the result, a concentrated liq. of a conjugated polysaccharide is obtd. This concentrated liq. can be freeze-dried, if necessary, to prepare a dried extract, which can be furthermore dissolved in water to refine by means of dialysis, etc.
Patent JP-S6025714-A (JP)
Title: Manufacture of laminate
Inventor: NODA MASAYUKI
IPC: B29K101/10
Filed: 1983-07-22
Abstract: PURPOSE:To obtain a laminate that would be less warped, by placing a mirror plate on a mirror plate situated nearest to a hot platen, and heating and pressing a prepreg between hot platens. CONSTITUTION:One or more sheets of prepregs comprising a paper substrate impregnated with a phenolic resin are placed between mirror plates of a stainless steel or the like, and such sets are introduced between hot platens. A similar another mirror plate is placed on the mirror plate situated nearest to the hot platen, and they are heated and pressed to produce the aimed laminate. EFFECT:The soldering resistance and insulation resistance would not be lowered.
Patent JP-S5468539-A (JP)
Title: Microwace oven
Inventor: ISHIMURA YOUZOU
IPC: H05B6/76
Filed: 1977-11-09
Abstract: PURPOSE: To facilitate setting a pan, when a door is open, by fitting a guide for inserting the pan along the surface of the door into a heating chamber.  
     CONSTITUTION: A step 14 is formed on a door frame 8 for inserting a pan 3 along the inner surface 12 of the door into the oven when the door 10 is pulled down horizontally. A guide 15 is fitted to the step 14. The pan 3 can be smoothly guided into the heating chamber without any damage along the guide 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6026379-A (JP)
Title: Developing method for electrostatic printing
Inventor: SASAKI TAKAMORI
IPC: G03G15/09
Filed: 1983-07-22
Abstract: PURPOSE:To shorten a magnetic brush to keep it out of contact with a photosensitive body by stopping a sleeve and moving a magnet roll when a developing device is operated and printing is not operated. CONSTITUTION:A doctor gap M and the length N of the magnetic brush of a developer are as shown in the figure. When the magnetic force of a magnet roll 3 is 400-1,400G, always N is longer than M. When the sleeve 2 is stopped and only the magnet roll is rotated, the brush of the developer is in the region of (b) and N becomes shorter than M. It is due to the fact that friction resistance occurs for conveyance of the developer and the developer is accumulated with the blade 5. Therefore, the gap between a photosensitive body 1 and the sleeve 2 is longer than the doctor gap M, and the body 1 is kept out of contact with the magnetic brush on the sleeve 2 by stopping the sleeve 2 and rotating only the magnet roll 3.
Patent JP-S62182680-A (JP)
Inventor: ARUBEDO BURUNSHIYU
IPC: G11B5/70
Filed: 1986-06-12
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。