baber/WOPTO huggingface dataset:
Patent JP-H02229223-A (JP)
Title: Non-woven card manufacturing fiber web and formation of fiber web
Inventor: HORUSUTO GURAUTE
IPC: D04H1/74
Filed: 1990-01-12
Abstract: PURPOSE: To enhance the distribution of fibers and uniformity of the thickness of a card web even in the case of a high production speed and a large material width by installing an air suction gap having a nearly nozzle-shaped cross section in the upper part of an air shaft. CONSTITUTION: An air guide plate 4 is curved so as to form the cross section of an air shaft 2 into a nearly nozzle shape and further form a constricted part in the form of a throttle point 8 isolated from a drum T between a wall part 6 and the air guide plate 4. Even in the case of high flow rates, the contour of the air guide plate 4 is set so as not cause air turbulence.
Patent JP-H10195072-A (JP)
Title: Pyridine-3-carboxyamide compound or its salt and its use
Inventor: SUGIHARA TERUKAZU
IPC: A01N43/78
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pyridine-3-carboxamide compound or its salt that has excellent preventive effects on harmful animals. SOLUTION: This pyridine-3-carbocyamide compound of formula I (X is nitrogen or a group of C-R2 ; R1 and R2 are each H, a halogen, 1-6C alkyl, 1-3C haloalkyl, 1-6C alkoxy, 1-6C alkylthio or nitro), for example, N-(4- trifluoromethyl-thiazol-2-il)-4-trifluoromethylpyridine-3-carboxamide, is produced, for example, by making a 4-trifluoromethylpyridine-3-carboxylic acid react with an amine compound of formula II by the use of a condensing agent, such as dicyclohexycarbodiimides, is such a solvent as ethers, halogenated hydrocarbons, aromatic hydrocarbons and non-protonic polar solvents, usually at temperature of 120 to 110 deg.C for 1-30hr.
Patent JP-S61166813-A (JP)
Title: Production of impact-resistant nitrile polymer
Inventor: TAKAHASHI AKIHIKO
IPC: C08F279/00
Filed: 1985-01-17
Abstract: PURPOSE:To obtain the titled polymer having balanced impact resistance and processability, by adding an unsaturated nitrile and a monomer copolymerizable therewith to a synthetic diene rubber, and carrying out the graft-polymerization in an aqueous medium at a specific pH in the presence of an agent to control the molecular weight of the polymer. CONSTITUTION:(A) 100pts.wt. of a monomer mixture composed of 50-100wt% unsaturated nitrile and 50-0wt% one or more monomers copolymerizable therewith, e.g. unsaturated carboxylic acid ester, alpha-olefin, vinyl ether, aromatic vinyl compound, etc. is added wholly or partly and continuously or intermittently to (B) 1-40pts.wt. of a synthetic diene rubber containing >=50wt% conjugated diene monomer, and is subjected to the graft-polymerization in an aqueous medium. The polymerization is carried out by controlling the pH of the polymerization system to <=5 when the conversion of the monomer is 5-90wt% and adding a polymer molecular-weight controlling agent continuously or intermittently to the polymerization system.
Patent JP-H08194211-A (JP)
Title: Liquid crystal display element
Inventor: OKABE MASAHIRO
IPC: C09K19/54
Filed: 1995-01-19
Abstract: PURPOSE: To provide a liquid crystal display element having high contrast ratio, low driving voltage and small consumption of electric power which enables gradation display. CONSTITUTION: The composite film of this element has such a structure that a dichroic dye is dispersed in a droplet state in a polymer matrix included in a liquid crystal having positive dielectric anisotropy. The number average particle size (d) of the droplet 1 ranges 0.5μm<=d<=1μm and more than half of the whole particles are <=1μm in size. The concn. of the dichroic dye in the droplet 1 is >=4wt.%. The composite film is 3 to 5μm thick and contains 1 to 20wt.% surfactant.
Patent JP-S61165279-A (JP)
Title: Production of welded can body
Inventor: MATSUNO KENJI
IPC: B23K11/06
Filed: 1985-01-17
Abstract: PURPOSE:To decrease the oscillation of electrodes owing to collison and to weld satisfactorily the entire part of lap parts in welding of the lap parts of a can body by a longitudinally long electrode and turning electrode by bringing the turning electrode into contact with the lap parts at the inter-electrode spacing smaller than the lap thickness and conducting electricity to said parts. CONSTITUTION:The mush-seam lap parts 11 of a can body forming body 10 supported by a mandrel 3 and the longitudinally long electrode 1 in contact therewith are moved to a prescribed position and are held static in said position while a supporting roller 16 of the turning electrode 2 is held in a lower step 15a of a guide 14. The roller 16 is brought into contact with the middle step 15b of the guide 14 by the energy of a spring 9 on advancing of a connecting bar 7 by which the spacing (h) between the electrode 1 and the turning electrode is made smaller than the thickness 2t of the lap parts 11, more preferably 0.5t<=h<=1.8t. The turning roller 2 contacts with the lap parts 11 and conducts electricity thereto on additional advancing of the roller 16 and the lap parts 11 are satisfactorily welded over the entire part without collision spark and subsequent electrode oscillation under the above-mentioned spacing condition.
Patent JP-H08205553-A (JP)
Title: Control method for resonance inverter
Inventor: OCHIAI HIDEKI
IPC: H02P27/06
Filed: 1995-01-19
Abstract: PURPOSE: To make it possible to use switching devices of a low-breakdown- voltage inverter section for a resonance multiphase inverter, by suppressing the peak of a resonance capacitor voltage to a low value. CONSTITUTION: Concerning a control method for a multiphase inverter to which power is fed from a DC power source 1 through LC resonance circuits 2, 3, a resonance inverter is controlled by providing a (+) priority circuit 21 for detecting a phase having the largest control deviation, and commutating only the one phase of the largest control deviation. Consequently, it becomes possible to suppress the peak of the voltage VC of the resonance capacitor 3 to a low value, by limiting a simultaneously commutating phase to one phase having the largest control deviation absolute value. Accordingly, it becomes possible to use low-breakdown-voltage switching devices as those 4-9 of the inverter section, and a large effect can be obtained in the cost of the device.
Patent JP-S54100081-A (JP)
Title: Cargo work method of barge loading type ore carrier
Inventor: SHIYUDOU YASUNOBU
IPC: B63B25/04
Filed: 1978-01-23
Abstract: PURPOSE: To perform systematic, rational cargo work, by stacking empty barges by stages in order to load to a cargo hold, and by charging loads to the barges after the barges are returned to their original locations.  
     CONSTITUTION: An empty barge 10A is stacked on a barge 10B by stages and a door body 11 is opened in order to load iron ore into a cargo hold 4 positioned between the ballast tanks 3 of a carrier 1. After loading the door body 11 is closed, the barge 10A is returned to its original location, the barge 10B is stacked on the barge 10A by stages and iron ore is similarly loaded into the cargo hold 4 under the barge 10B. After the barge 10B is returned to its original location, loads are charged to the barges 10A, 10B. Draft is lowered by launching the barges from the ship at locations where shallow draft limits are set, such as, a waterway, etc., and the ship sails on the waterway while towing the barges by the mother ship. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02185458-A (JP)
Title: Fluorescent recording head
Inventor: TAKEUCHI EIICHI
IPC: B41J2/44
Filed: 1989-01-13
Abstract: PURPOSE:To eliminate irregularities in the integrated intensity of light in a longitudinal direction of a fluorescent recording head by dividing a grid electrode into many segment electrodes, applying a voltage selectively to the segment electrodes in accordance with print information, and making an application time different in compliance with a position in an extension direction. CONSTITUTION:Printing data is output to a corresponding transfer switch 10 in a drive circuit through line memory LM. This output is synchronized to a CK1 signal to control the transfer switch 10 according to printing data. Consequently, a voltage Ef+Eb is applied to a grid segment 5a corresponding to the transfer switch 10 which is ON. In the meantime, the voltage Ef+Eb is applied to the corresponding grid segment 5a in synchronization with the CK1 signal. After this, the voltage Ef+Eb applied to the grid segment 5a positioned to the extreme right increaments a counter C1 after the counter counts a CK2 signal of one pulse. After this, application of a voltage to a corresponding grid segment 5a1 is discontinued.
Patent JP-H08191935-A (JP)
Title: Rotary display device
Inventor: ISHII YOSHIRO
IPC: A63F7/02
Filed: 1995-01-19
Abstract: PURPOSE: To obtain a rotary display device capable of varying the operation of a rotor in various types, varying the display mode of the rotor abundantly, detecting the position of angle of rotation of the rotor stopping at a desired or arbitrary position and miniaturizing its constitution. CONSTITUTION: Plural patterns or plural display modes for shape varying depending on an observing angle are constituted on the rotor 56, and the rotor 56 is turned around an axis Y and an axis X set in a direction different from that of axis Y by a driving source 110, and a detecting element 114 is arranged at a position intersecting with the axis X when the rotor 56 is turned around the axis Y, and a rotating position detection sensor 118 is arranged on the axis X, and the detecting element 114 is set so as to detect by passing the corresponding position of the rotating position detection sensor 118 even when the rotor is turned around the axes X, Y. Otherwise, a position detecting means is provided in a driving source or driving power transmission mechanism in a driving part to turn the rotor 56 around the axes X, Y, and the turning position of the rotor 56 is detected.
Patent JP-S57136348-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L23/52
Filed: 1982-01-18
Abstract: PURPOSE:To realize a wiring low enough in electric resistance though small in width by a method wherein all impurities containing layers are composed of impurities derived from the first conductive substance. CONSTITUTION:An SiO2 film 12 is formed by heat oxidation on a semiconductor substrate 9 of N type single crystal Si. The first insulating film 12 is provided with a window wherein a polycrystalline Si wiring 2 is installed. The polycrystalline Si layer 2 is deep enough to contact the substrate surface at which point a P type diffused region is produced. The polycrystalline Si layer 2 and the first insulating layer 12 are then coverd with an SiO2 second insulating laye 13. Covering the layer 13 is an Al wiring 1 solidly crossing the polycrystalline Si wiring 2. Each of said wirings establishes contact via a window provided in the insulating layer 13.
Patent JP-2000208262-A (JP)
Title: Organic electroluminescent element
Inventor: AZUMAGUCHI TATSU
IPC: H01L51/50
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with high brightness. SOLUTION: As a component material for an organic electroluminescent element, a specific pyrromethene metallic complex compound represented in a formula is used. In the formula, M represents an n valence metal ion; n is any one of 1, 2 and 3. R1 to R7 respectively independently express a hydrogen atom, a halogen atom, a hydroxyl group, a substituted or non-substituted amino group, a nitro group, a cyano group, a substituted or non-substituted alkyl group, a substituted or non-substituted alkenyl group, a substituted or non- substituted cycloalkyl group, a substituted or non-substituted alkoxy group, a substituted or non-substituted aromatic hydrocarbon group, a substituted or non-substituted aromatic heterocyclic group, a substituted or non-substituted aralkyl group, a substituted or non-substituted aryloxy group, a substituted or non-substituted alkoxycarbonyl group,  and a carboxyl group. R1 to R7 may form a ring with two thereof.
Patent JP-S58125021-A (JP)
Title: Optical integrated circuit
Inventor: NISHIWAKI YOSHIKAZU
IPC: G02B6/12
Filed: 1982-01-20
Abstract: PURPOSE:To improve the photodetection sensitivity without having no influence upon the propagation loss of an optical function part, by enhancing the photoconduction effect of a photodetecting part in comparison with an optical waveguide. CONSTITUTION:In the process where an optical waveguide 2 is formed by epitaxial growth, metal diffusion, ion implantation, or the like, a photodetecting part 5 is placed in a layer 7 consisting of a medium having a high photoconduction effect so that the photoconduction effect is enhanced only a part of the optical waveguide which is used as the photodetecting part 5, and the type and the concentration of a dopant of an epitaxial layer are changed or the type and the quantity of diffused matters are changed.
Patent JP-S56104573-A (JP)
Title: Picture recording device
Inventor: KITAMURA TAKASHI
IPC: B41J2/44
Filed: 1980-01-24
Abstract: PURPOSE: To shift the oscillated wave length and control the light quantity generated by this shifting, by arranging an optical filter, by which the transmission factor corresponding to the distributed sensitivity characteristic of a photoreceptor is obtained, between the photoreceptor and a laser beam.  
     CONSTITUTION: The light emitted from semiconductor laser light source 4-1 is collimated by collimator lens 5 and is incident to filter 9-2. The permeated light beam is reflected and deflected by rotary polygonal mirror 6 and is focused by focusing lens 7 and scans the image on photosensitive drum 8. A picture pattern is formed by giving current modulation to the laser. Filter 9-2 is arranged on rotary support material 13; and since the incident angle of the light beam is changed by adjusting screw 12, the incident angle is set previously according to variance of the photoreceptor. As a result, high-precision light quantity control is possible with only one kind of filter eliminating many kinds of filter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10202985-A (JP)
Title: Image forming device, communication controlling device, image forming method, and communication controlling method
Inventor: OZAWA KAZUYUKI
IPC: G03G21/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction from occurring during the communication between CPUs and a hitch from occurring in the interface between the CPUs by using a shared RAM. SOLUTION: In an interface constitution, which is produced by using a shared RAM 3 between a main CPU 1 and a mechanically controlling CPU 2, the main CPU 1 waits the end of the message sent from the mechanically controlling CPU 2 and also monitors the development of a sending parameter error. Further, the mechanically controlling CPU 2 receives a message sent from the main CPU 1 and, when the action of the message received becomes impossible due to the opening of a front cover or the like, the receiving parameter error is sent to the main CPU 1.
Patent JP-S54101665-A (JP)
Title: Pellet storing jig
Inventor: TOKI HISASHI
IPC: H01L21/673
Filed: 1978-01-27
Abstract: PURPOSE: To make storing easy and prevent positional slippage by giving a twist  vibration in the direction where a stored pellet is pressed to one corner of a pellet  storing concave in the pellet storing jig which stores semiconductor pellets.  
     CONSTITUTION: Twist vibration generator 2 which is fixed onto pedestal 1 and is equipped with pin 5 propagating the twist vibration to storing body 3 and generates te twist vibration is provided. 4 in the figure are pellet storing concaves provided on the surface of storing body 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01183881-A (JP)
Title: Apparatus and method for controlling electronic part mounting system
Inventor: KAWADE KOUJI
IPC: B05C11/10
Filed: 1988-01-19
Abstract: PURPOSE:To decrease the occurrences of input errors, by operating the position data of dispense points corresponding to the mounting positions of electronic parts based on data, which are outputted from first and second memory devices. CONSTITUTION:Dispense patterns corresponding to the kinds of electronic parts are inputted into a second memory device 13. The position data of dispense points are automatically operated in an operating device 14 based on the data of the dispense pattern and the kinds of the the electronic parts and mounting position data for mounting said electronic parts, which are individually inputted in a first memory device 12. Therefore very cumbersome work, by which the coordinates of the position data of the dispense points are specified and inputted, can be omitted. Thus, the chances of occurrences of input errors can be reduced to a large extent.
Patent JP-H08199861-A (JP)
Title: Net fence repairing method and mesh locking device
Inventor: KATO AKINORI
IPC: E04H17/08
Filed: 1995-01-20
Abstract: PURPOSE: To rebuild a net fence speedily and securely by using a main pillar for the existing net fence divertedly as it is. CONSTITUTION: At the time of rebuilding the existing net fence, a main pillar 1 erected on the ground is left behind intact, and each furring strip at both upper and lower ends of the fence is removed from the main pillar 1, while a hold-down fitting 12 is fitted in a groove on the inside of the main pillar 1 as being shiftably in the longitudinal direction of this pillar 1. In use of two adjacent horizontal wires 2 and 2 of a mesh consisting of both horizontal and vertical wires 2 and 3, and prewrapped with the upper and, and bolt holes installed in the main pillar 1, two bolts 15 and 16 are screwed in both tapped holes 12' of the hold-down fitting 12 via a joint piece 14, and thus this mesh is locked tight to the main pillar 1.
Patent JP-H01186824-A (JP)
Title: Exodermic pharmaceutical composition and method for accelerating percutaneous absorption
Inventor: AKITOSHI YUTAKA
IPC: A61K47/00
Filed: 1988-01-19
Abstract: PURPOSE:To obtain an exodermic composition with increased skin permeation and percutaneous absorption, by using a hydrophilic solvent and a specific naturally occurring essential oil. CONSTITUTION:(A) 30-80wt.%, preferably 45-65wt.% of a hydrophilic solvent such as methanol, ethanol, (iso)propanol, propylene glycol, ethylene glycol, polyethylene glycol (particularly ethanol) is combined with (B) 1-15wt.%, preferably 3-10wt.% of a naturally occurring essential oil selected from the group consisting of geranium, lavender, rosemary, pepper, hinoki, ylang-ylang, cananga, cumin, perilla, phachun, vetiver, spearmint, fennel, anise and clove oils. A medicament percutaneously applicable is formulated in the composition in an amount of 0.01-20wt.%, preferably 0.2-10wt.%.
Patent JP-H08205134-A (JP)
Title: Monitor camera controller
Inventor: NISHIDA TAKASHI
IPC: H04N7/18
Filed: 1995-01-20
Abstract: PURPOSE: To provide a monitor camera controller which accurately videotapes an intruding object by performing camera control, swivel device control, a switcher control, etc., even in the absence of a watcher once abnormality on the screen of a monitor camera is detected. CONSTITUTION: This controller is provided with a video switcher consisting of an input/output part 1 which inputs video signals from plural monitor cameras 10a and outputs control signals, a multiswitcher 2 which switches the video signals, an output part 3, an operation part 9 for control input, and a control part 8. Further, the controller is provided with an A/D conversion part 4 which converts the inputted video signals into digital signals, an image recognition means 5 which detects variation in illuminance, variation in body size, variation in focus, etc., and performs image recognition, a comparison part which compares the image recognition result among the cameras, and a control mode setting part which sets a control mode according to the comparison result; and the respective monitor cameras, a swivel device, the switcher, etc., are totally controlled according to the image recognition result.
Patent JP-H07210408-A (JP)
Title: Information processor
Inventor: TSUNOSAKI MANABU
IPC: G06F11/00
Filed: 1994-01-27
Abstract: PURPOSE:To prevent a program or data from being destructed caused by a temperature rise by receiving an abnormal temperature detection signal by an interruption request and saving programs and data stored in a built-in memory to an external storage device. CONSTITUTION:A temperature detecting circuit 1 constituted of a Schmitt circuit la for judging levels obtained from resistors Ra, Rb serially connected between power supply voltage terminals and having mutually different temperature characteristics and an waveform shaping inverter 1b outputs an 'H' level signal when temperature reaches the upper limit of operation guarantee temperature. When an interruption request signal generating circuit 2 outputs an interruption request signal at the time of receiving the 'H' level signal, a CPU 3 interrupts a program in executing, saves programs and data stored in a built-in RAM 3a to an external storage device 6 through an I/O interface 5 and displays abnormality generation on a display device 7. Then a power supply switch 9 is turned off to interrupt the supply of power supply voltage to the circuit 2 and the CPU 3.
Patent JP-H03210109-A (JP)
Title: Root soil remover of mut rush seedling
Inventor: FURUKAWA KAZUO
IPC: A01C11/02
Filed: 1990-01-16
Abstract: PURPOSE:To efficiently remove root soil with affecting a large raking force without increasing transferring speed if a seedling-holding tool by installing a driving mechanism transferring plural seedling holders supporting mut rush seedlings to respectively different directions. CONSTITUTION:In the aimed machine, a mut rush seedling A is supported by each of seedling holders 8A and 8B and simultaneously transverse moving of the mut rush seedling is suppressed as root part of the seedling is inserted by plural stopping claws 8a. On the other hand, in a case that one of seedling holders 8A and 8B moves to transfer the mut rush seedling A, another seedling holder 8A or 8B moves to inhibit transfer of the mut rush seedling A and a fixing restriction function of the holders is exhibited. By said function, the mut rush seedling A is not separated from the root soil-removing action of one seedling holder 8A (or 8B). Another seedling holder 8B (or 8A) is, however, not fixed but movable to a different direction to the one seedling holder 8A (or 8B), then the both seedling holders 8A and 8B move to respectively rake out the root soil with the stopping claws 8a, thus more strong raking power is applied to the root part.
Patent JP-S62165512-A (JP)
Title: Turbine blade
Inventor: SUZUKI YASUHIRO
IPC: F01D5/28
Filed: 1986-01-17
Abstract: PURPOSE:To ensure excellent resistance to erosion and joint strength as well by welding a member made of titanium family alloy, with the front surface of which an erosion shield plate is joined by means of diffused junction, to the blade tip leading edge of a turbine blade made of titanium family alloy. CONSTITUTION:In a turbine blade 1 made of titanium at the final stage of a steam turbine, a stellite erosion plate 2 is joined with the blade tip leading edge locating at the steam inlet port side. That is, the stellite erosion shield plate 2 is joined with a titanium alloy plate 3 together with filler metal 4 made of titanium alloy or iron based alloy and the like by means of diffused junction. And the titanium alloy plate, with which the stellite erosion shield plate 2 is joined by means of diffused junction, is welded (5) to the turbine blade 1 made of titanium family alloy. Owing to the aforementioned constitution, the erosion shield plate 2 can be joined with a blade member firmly, furthermore, resistance to erosion can be improved.