baber/WOPTO huggingface dataset:
Patent JP-H01252277-A (JP)
Title: Incubation of plant culture cell
Inventor: OKAZAKI MITSUO
IPC: C12M3/02
Filed: 1988-03-31
Abstract: PURPOSE:To efficiently cultivate plant culture cells by a method suitable for production of second metabolite without providing the cells with impacts, by making a liquid medium having suspended plant culture cells in a fixed direction, attaching the cells to a cell retaining net crossing the liquid medium and multiplying the cells in spongy state. CONSTITUTION:Culture cells are suspended in a liquid medium, fed to a culture device equipped with a glass column 1 provided with a bottom opening closed by a bottom plate 2 and a cover plate 4 fixed to an upper opening, a flow current plate 25 provided with a cylindrical part 24 at the inner peripheral edge of a circular plate 23 concentric with the glass column, a cell retaining net comprising a supporting frame 6 having a great number of small holes engaged with the cylindrical part 24, a centrifugal blade 18 rotated and driven by a motor 14 around a vertical shaft 8 set between the bottom plate 2 and the current plate 25 and an air feed pipe 20 having a foam nozzle 19, air is introduced from the air feed pipe 20, water stream in a fixed direction is produced by rotating the centrifugal blade 19 to attach the culture cells to the cell retaining net 6 and the plant cells are cultivated in a cell lump of spongy state.
Patent JP-S51151518-A (JP)
Title: Magnetic head of narrow track and its production
Inventor: YOSHII SEIICHI
IPC: G11B5/127
Filed: 1975-06-20
Abstract: PURPOSE:Narrow magnetic head is made by consolidating non-magnetic reinforcing material and ferrite chip, thus ensuring small ferrite thickness against its brittleness.
Patent JP-H07287597-A (JP)
Title: Voice-coder
Inventor: EBARA HIROYUKI
IPC: G10L19/02
Filed: 1994-04-15
Abstract: PURPOSE:To reduce the waveform distortion of a synthesized voice due to phase characteristics of a synthesizing filter by providing a phase correction device which cancels the phase characteristics of the synthesizing filter in front of the synthesizing filter. CONSTITUTION:A demultiplexer 19 demultiplexes multiplexed information sent by a multiplexer 18 into a linear prediction coefficient (a) obtained from a sound signal S, the pitch frequency P of a prediction residue signal R, a voiced/ voiceless decision result D, and a frame mean amplitude value A, and the phase correction device 24 is provided in front of the synthesizing filter 25 which synthesizes a synthesized voice with those signals. The phase correction device 24 calculates the phase characteristics of the constituted synthesizing filter 25 with the demultiplexed linear prediction coefficient (a) and shifts the phase of the synthesized prediction residue signal R' so as to cancel the phase characteristics of the synthesizing filter 25. And, the synthesizing filter 25 calculates a final synthesized speech S' from the synthesized prediction residue signal R'. Therefore, the synthesized voice S' is not affected by the phase characteristics of the synthesizing filter 25.
Patent JP-S531725-A (JP)
Title: Throttle lever for carburetor
Inventor: TOMITA TSUTOMU
IPC: F02D9/10
Filed: 1976-06-28
Abstract: PURPOSE: To reduce the stress acting on a throttle shaft by an arrangement of wherein the free ends of the accelerator-pedal coupling plates extended perpendicularly from both sides of a throttle-shaft fixing plate, are coupled together at a coupling part so as to enhance the rigidity of the accelerator-pedal coupling plates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61239063-A (JP)
Inventor: SHIMIZU TAKEHIKO
IPC: D04B21/12
Filed: 1985-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07262705-A (JP)
Title: Information processing device and clock signal generating circuit
Inventor: TAGAMI KOKI
IPC: G11B20/14
Filed: 1994-03-24
Abstract: PURPOSE:To generate a clock signal with a small power consumption and less jitters in a small scale circuit configuration having a simple constitution. CONSTITUTION:A phase difference as the result of a comparison between a master clock signal MCLK and a reference clock signal from a crystal oscillator 30 is generated in timing of the master clock signal MCLK by a phase comparator 34, and is outputted as a constant current signal MCHGDS from a terminal P2 of an LSI 100 by a charge pump function, so that an electric charge is charged and discharged on both ends of a capacitor C6 to control the input voltage to a voltage control oscillator 35. Then, the master clock signal MCLK is frequency-divided by a K frequency divider 80 at a frequency dividing ratio in proportion to a position in the radial direction of an optical disk, and is frequency-divided by an N frequency divider 71 in accordance with a necessary condition irrespective of the position in the radial direction, and is then fed back to the phase comparator 34.
Patent JP-S553828-A (JP)
Title: Treatment apparatus for waste water
Inventor: TERAOKA REIJI
IPC: C02F3/06
Filed: 1978-06-26
Abstract: PURPOSE: To purify polluted water at lower operation cost by a repeated operation in which water to be treated is charged into and then discharged from plural contact oxidation tanks into which honeycomb-like fillers are built vertically.  
     CONSTITUTION: Polluted water is pumped up to the storage tank 27 by the pump 26 and then gradually transferred to the contact oxidation tank 1 by opening only the valve 13 by means of the circulating pump 25 to adsorb BOD components present in polluted water into the sludge on the wall surface of the honeycomb-like fillers in the tank. When the polluted water reaches the upper end of the tank, a controller is operated to close the valve 13 and to open the valve 19 through which the polluted water in the tank 1 is exhausted to the storage tank 27. The sludge which comes into contact with air inside the tank 1 treats effectively BOD components so adsorbed by oxidation. When releasing polluted water from the tank 1, the polluted water is charged into the tank 2 by the pump 25. Such operations are repeated in succession in order to perform the biological treatment of polluted water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03274432-A (JP)
Title: Intergrating calorimeter
Inventor: NOMURA MASAAKI
IPC: G01K17/08
Filed: 1990-03-26
Abstract: PURPOSE:To do with only one protecting pipe to provide a temperature sensor in a conduit thereby to prevent erroneous mounting of the sensor by incorporating one of the temperature sensors for measuring the temperature of fluid in a feed pipe and a return pipe in a flow rate measuring part. CONSTITUTION:A temperature sensor 8, an operating part 9 and a display part 10 are integrally incorporated into a flow rate measuring part 7 in a return pipe 3. A temperature sensor 11 is inserted into a protecting pipe 12 mounted to a feed pipe 1, and connected to the operating part 9 of the flow rate measuring part 7 by an electric wire 13. The operating part 9 multiplies the difference of the temperatures of the fluid in the return pipe 3 measured by the temperature sensor 8 and in the feed pipe 1 measured by the temperature sensor 11 with the flow rate detected by the flow rate measuring part 7, thereby obtaining the calory. Then, the calory and the flow rate are integrated to obtain the integral calory and integral flow rate, which are displayed at the display part 10. The protecting pipe 12 is made of stainless steel, oxygen free high conductivity copper or phosphor bronze etc. from the viewpoints of thermal conductivity and corrosion resistance.
Patent JP-H037391-A (JP)
Title: Azo color for sublimable transfer recording
Inventor: OYAMA TSUKASA
IPC: B41M5/388
Filed: 1990-03-28
Abstract: PURPOSE:To facilitate recording of a density gradation image so that full-color recording is achieved by using an azo color as shown by a specific chemical structure. CONSTITUTION:An azo color shown by formula I is added is a magenta color for sublimable transfer recording. In the formula, R1 is an alkyl group and an alkoxy group, R2, R3 are an alkyl group, an aralkyl group, an allyl group, an allyl group, an alkoxyalkyl group and a hydroxyalkyl group, X is C2 or more alkyl groups and C5 or more alkoxy groups, Y is an alkyl group, an alkoxy group, an alkylcarbonyl amino group, a holmylamino group, an alkylsulfonylamino group and an alkoxycarbonylamino group.
Patent JP-H09262369-A (JP)
Title: Game machine
Inventor: FUJIOKA TATSUHIKO
IPC: A63F13/46
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which a player can enjoy a game while being concentrated in the formation of special service by himself/herself. SOLUTION: In this game machine for a mah-jongg game for one player, the prescribed number of tiles to be selected out of plural tiles at random are served only for one player, the player completes the role by combining the possessed tiles while exchanging any arbitrary tile among the served tiles with the tile served at random and the game is over. At the upper part of a CRT 1, a score display area 44 is provided for displaying the score corresponding to the role of wa-ryo. At the lower part of the CRT 1, a served tile display area 40 is provided for displaying the tile served tile. Between the score display area 44 and the served tile display area 40, a waste tile display area 41 is provided for displaying the waste tile selected through an operating switch.
Patent JP-S531622-A (JP)
Title: Production of high carbon spheroidal graphite cast steel
Inventor: KUNITAKE TATSUO
IPC: C22C37/00
Filed: 1976-06-28
Abstract: PURPOSE: To obtain the cast steel having excellent mechanical strength, toughness, (thermal) fatigue strength and gripping property, by carrying out the addition treatment of Mg at the specified temperature into the molten metal of the high carbon spherioidal graphite cast steel of the specified composition and carrying out the specified heat treatment after the casting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07283147-A (JP)
Title: Thin film forming method
Inventor: FUKUDA KAICHI
IPC: G02F1/1368
Filed: 1994-04-15
Abstract: PURPOSE:To efficiently form thin films by a method wherein, when thin films of different types are formed on the same substrate using a plurality of reaction chambers, the number of sheets of film-forming substrates, with which the period of cleaning of the reaction chambers is prescribed, is different by the type of the thin film to be formed. CONSTITUTION:The reaction chamber 16 of a single wafer type plasma CVD device is used for formation of a P-doped a-Si film, three reaction chambers 13, 14 and 15 are used for formation of an SiNx film and an a-Si film having the thickness of about seven times of the thickness of the p-doped a-Si film, and the above-mentioned two films are formed in parallel on a glass insulated substrate. As a result, even when the number of films formed until the cleaning chamber 16 is cleaned is increased to about six times the number of films of the reaction chambers 13, 14 ands 15, the integrated film thickness can be less than the integrated film thickness of the reaction chambers 13, 14 and 15. As a result, the throughput of film formation can be improved, and a number of substrates can be treated by decreasing the frequency of cleaning of the reaction chambers.
Patent JP-S57193072-A (JP)
Title: Radioactive ray detector for high density mounting
Inventor: SEKIMURA MASAYUKI
IPC: G01N23/06
Filed: 1981-05-22
Abstract: PURPOSE:To reduce a stray capacity of a semiconductor radioactive ray detector with a simple structure by connecting an electrode lead wire directly to a semiconductor detector without fixing the detector on a mounting base. CONSTITUTION:Electrode lead wires 3 are secured with fixing agent 4 to the ends of thin Au and Al films 5, 6 operating also as electrodes provided in contact with both front and back surface of a semiconductor detector 1, and a coating agent 7 is covered on the overall surface while exposing the lead wires 3. Thus, the detector is formed, and when the detector is associated with an X-ray computer tomograph or the like as an application, the detector is used as follows: The detectors 1 are respectively inserted between collimators 9 disposed at the prescribed interval in a housing 8, X-rays emitted to the detectors are detected, and signals thus obtained are fed to an l/V converter of the rear stage. In this manner, the structure is simplified, and the density of the apparatus employing the detectors can be enhanced.
Patent JP-S58194462-A (JP)
Title: Partial erasing or extracting method for reading original
Inventor: NISHIDA YOSHIO
IPC: H04N1/04
Filed: 1982-05-08
Abstract: PURPOSE:To simplify the partial erasion or partial extraction for reading an original, by sectioning the area of the original which is erased or extracted with a specific color of a wavelength having a comparatively low energy level. CONSTITUTION:An area of an original which is erased or extracted is sectioned with a color of a wavelength having a comparatively low energy level. This specific area is read by a picture reading element 1 while the original is irradiated by a light source having at least two wavelength peaks. A changeover switch 20 is switched by a signal corresponding to the specific area delivered from the element 1. In such a way, the partial erasion or extraction is carried out for original reading.
Patent JP-H01248426-A (JP)
Title: Manufacture of screen
Inventor: AIKAWA NOBORU
IPC: H01J31/20
Filed: 1988-03-30
Abstract: PURPOSE:To prevent hopping-out of fluorescent substance to places other than interstripe areas by forming black stripes which have water repellency. CONSTITUTION:Water repellent material, for ex. oily substance, silicon, etc., is carbon mixed with a black liquid, and stripes 41 are formed on a glass plate 31 which has undergone processes till film cleaning. Then fluorescent substance liquid is poured onto this glass plate 31 for forming a fluorescent member 42. At this time of pouring, the fluorescent substance liquid is coated on the whole surface, but with progress of time and at the stage of rotary drying, it lies on the glass plate 31 between the black stripes 41. This eliminate totally the fluorescent substance which extrudes onto the black stripes 41.
Patent JP-H01252495-A (JP)
Title: Installation construction method of indoor crane
Inventor: NANBA KAZUYOSHI
IPC: B66C17/00
Filed: 1988-03-30
Abstract: PURPOSE:To shorten the installation period drastically and reduce the height of an installation building to the min. value by integrally raising a shift traveling passage and a crane installed over the passage by a hoist device and joining the shift passage and upper part traveling passage at the height position of the upper traveling passage. CONSTITUTION:A shift traveling passage 3 is placed at a proper position on the ground temporarily, and after a crane 4 is successively assembled and installed on the traveling passage, a hoisting rope 9 is laid onto a pulley 7 at the top edge of a bracket 6 installed on the upper traveling passage 2 and a pulley 8 on the traveling passage 3. Then, after a bolt hole position is confirmed, before hoisting so that the traveling passages 3 and 2 are joined, a hoist device 5 is driven, and the traveling passage 3 is pulled up to the level of the traveling passage 2, and at this position, the traveling passages 2 and 3 are bolt-joined. Then, the bracket 6, rope 9, and the pulleys 7 and 8 are demounted from the traveling passages 2 and 3, and the traveling rail for the crane 4 is joined. Thus, installation is completed, and if the electricity collecting device of the crane 4 is installed, the crane 4 can be used on the traveling passage 2.
Patent JP-S5412220-A (JP)
Title: Automatic cable equipment circuit
Inventor: TAKAHASHI KUNIYOSHI
IPC: H04N11/24
Filed: 1977-06-28
Abstract: PURPOSE: To attain transmission of excelelnt picture quality and contrast of a color picture with a differece in frequency response characteristic among cables, by compensating the frequency response characteristics of each cable or needed cables by a specific circuit constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09269772-A (JP)
Title: Automatic player of keyboard musical instrument and assemblying method of electromagnetic actuator
Inventor: KAWAMURA KIYOSHI
IPC: G10F1/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the assembling easiness and to reduce the weight of an electromagnetic actuator for automatic playing of a keyboard musical instrument such as a piano. SOLUTION: While incorporating a solenoid 110 into a yoke 100 which is made of the combination of first and second yokes 101 and 102, first and second holding plate sections 105 and 106 of the yokes 101 and 102 are beforehand bent slightly to the direction in which the sections 105 and 106 are made closer to each other. Then, the solenoid 110 are held between the sections 105 and 106 and the sections 105 and 106 are strongly pushed to the solenoid 110 side and deformed. Thus, the solenoid 110 is simply assembled without using screws.
Patent JP-H09264112-A (JP)
Title: Valve gear structure for engine
Inventor: KUWAHATA MITSUNORI
IPC: F01L13/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent impacts caused by the oscillation of a second cam as a high-speed cam. SOLUTION: A first cam 2 as a low-speed cam is rotated so as to be always rotated integrally with a cam shaft 1 and a second cam 3 as a high-speed cam is attached so as to be oscillated in a peripheral direction by a specified amount. Compared with the opening characteristic of the first cam 2, the opening characteristic of the second cam 3 is set such that its maximum lift is slightly smaller and a lifting amount in the vicinity of the maximum lift. The second cam 3 is positioned by a spring 5 in such a manner that the vertex part of the first cam 2 and the vertex part of the second cam 3 coincide with each other.  In a first state for oscillating the second cam 3, its lifting amount is set so as to prevent the contact of the second cam 3 with a tappet 4 before the contact of the first cam 2 with the same and the second cam 3 is attached to be away from the tappet 4, that is, so as to substantially reduce its maximum lift.
Patent JP-S62234099-A (JP)
Title: Mono-or polyclonal antibody and method for deciding taxonomic position of plankton using said antibody
Inventor: HIROISHI SHINGO
IPC: C07K16/00
Filed: 1986-04-02
Abstract: NEW MATERIAL:A mono- or polyclonal antibody which recognizes an antigen existing in plankton wherein the plankton is plankton constituting red tides, recognizes only plankton of specific families, genuses, species or stocks and does not recognize plankton of other families, genuses, species or stocks. USE:A reagent for deciding classification of plankton constituting red tides. PREPARATION:For example, sodium chloride injection containing plankton of Chattonella marina NIES-188 strain of the genus Chattonella is emulsified with an equivalent amount of Feund's complete adjuvant, administered to vacuum abdominis of mouse BALB/C, the mouse is immunized against the strain and additionally immunized. Then, the splenocyte is collected, subjected to cell fusion with a myeloma cell to give a hybridoma. Then, the hybridoma is screened, cloned by limiting dilution, the cloned hybridoma is cultivated in cavum abdominis of mouse to give a monoclonal antibody.
Patent JP-H11275064-A (JP)
Title: Radio transmission system
Inventor: DOI YOSHIHARU
IPC: H04B7/005
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmission system, in which the signal of an undesired user in cancelled by using an interference canceller to improve the communication quality. SOLUTION: Signals received by antennas 3-6 are frequency-converted by a frequency conversion circuit 7, the result is converted into a digital signal by an A/D converter 8, and the digital signal is given to a DSP 10, where the signal is given to adaptive arrays 11, 12, by which a signal of a specific user is extracted, and interference cancellers 20, 21 removing an interference user signal component, thereby outputting a desired signal component in which the interference component is suppressed.
Patent JP-H07266389-A (JP)
Title: Method and device for producing molded article of multi-component plastic substance
Inventor: HANSUUMIHIYAERU ZURUTSUBATSUHA
IPC: B29C67/24
Filed: 1995-03-09
Abstract: PURPOSE: To reduce expenditure from an aspect of equipment by moving at least one mold half toward a base plate, to which the mold half is related, against a preloaded spring element when a clamping unit device is closed. CONSTITUTION: A spring element 8 is formed as a coil spring and, as a result, a gap (h) is formed between a base plate 2 and an attaching plate 7 when there is no internal molding pressure in a cavity. The width (h) of the gap corresponds to the max. raising distance capable of raising a top mold plate 6 against the preloaded spring element 8 in relation to a bottom mold half 5 by the production of internal molding pressure. The parting surface 11 between the bottom mold half 5 and a top mold half 6 is formed as an insert edge 10.
Patent JP-S58195035-A (JP)
Title: Device for adjusting maximum pressure in engine cylinder for diesel engine
Inventor: TSUNODA AKIRA
IPC: F02D41/34
Filed: 1982-05-11
Abstract: PURPOSE:To enhance responsive performance, by providing an injection timing setting unit for controlling fuel injection timing, so that abrapt increase in Pmax is avoided in the condition of transient operation for moderating the limiting value of a stopper. CONSTITUTION:The Pmax which is detected by an engine cylinder pressure transmitter 9 is compared with a Pmax set value in an engine cylinder maximum pressure comparator Pmax for obtaining a deviation DELTAP which is then introduced into a converter 3 for converting it into an adjusting amount signal of injection timing. The signal operates an actuator 4 so that a new injection timing is set by means of the timing adjusting device of a fuel injection pump 5. The thermal load of the engine is very moderately increased since the timing control is brought about even if a fuel amount Q is increased, thereby responsive performance is enhanced.
Patent JP-S62234169-A (JP)
Title: Image forming device
Inventor: NISHITSUJI HIDEFUMI
IPC: G03G21/00
Filed: 1986-04-04
Abstract: PURPOSE:To reduce the misoperation of an image forming device such as a copying device as small as possible by providing the device with a storage means for storing the existence of an input to a reference condition restoration instruction/input means in an image forming condition setting means. CONSTITUTION:The device is provided with the image forming condition setting means for setting up an image forming condition in accordance with an input to an image forming condition input means at the existence of said input and setting up a reference image forming condition at the time of an input to the reference condition restoration indicating/inputting means. The image forming condition setting means is provided with the storage means 50 for storing the existence of the input to the instruction/input means, and when the means 50 indicates the existence of the input, the reference image forming condition is set up. When an input is applied to the instruction/input means, the input is stored in the storing means independently of the operation of the image forming device, so that misoperation can be surely suppressed. To set up the processing mode of the copying device to a reference mode, a reference mode key 26 is used, and when the key 26 is depressed, the number of repeated sheets, a paper feeding system, density and variable magnification are respectively set up to one sheet, an upper stage, reference density, and equal magnification.