baber/WOPTO huggingface dataset:
Patent JP-H01123825-A (JP)
Title: Conductive organic polymer
Inventor: KOYAMA NOBORU
IPC: C08G73/00
Filed: 1987-11-09
Abstract: PURPOSE:To obtain the above polymer in the form of a uniform pinhole-free film having excellent conductivity and flexibility, by polymerizing o- aminobenzothiol through electrolysis under specified conditions by a potential scanning process and/or a constant-potential process. CONSTITUTION:An electrolytic bath is prepared by using a solvent inert to a supporting electrolyte (e.g., water) so that the concentration of an o- aminobenzothiol monomer may be 0.01-0.5mol./l and that of the supporting electrolyte (e.g., Na2SO4) may be 0.1-1mol./l. The electrolytic polymerization is performed by adopting a bielectrode system in which a working electrode (e.g., ITO film) and a counter electrode (e.g., platinum wire) are used or a trielectrode system in which a reference electrode (e.g., saturated calomel electrode) is used in addition to the above two electrodes and by using a potential scanning process and/or a constant-potential process as an electrolysis mode, and said electrolytic bath is electrolyzed with an electrolytic potential set to be higher than the rising potential of the oxidation peak on the lower potential side of a cyclic voltammogram of said electrolytic bath to deposit a polymer of said monomer on the surface of the electrode.
Patent JP-S62140449-A (JP)
Title: Thick-film substrate device
Inventor: MARUMICHI SHUICHI
IPC: H01C17/06
Filed: 1985-12-16
Abstract: PURPOSE:To set the resistance value of a film resistor layer easily at a final resistance value or less by notching one part of a section, to which the film resistor layer must be formed, in an emulsion layer in a screen for shaping a conductor layer. CONSTITUTION:Emulsion layers 39-41 are formed on a screen 37 for shaping a conductor layer, the emulsion layer 40 corresponds to a section, to which a film resistor layer must be formed, and a notch section 42 is shaped to one part of the emulsion layer 40. Consequently, a conductor layer 46 is screen- printed to a section corresponding to the notch section 42 together with wiring conductor layers 44, 45 on an insulating substrate 43, and baked and fixed onto the insulating substrate 43. Emulsion layers 49, 50 are formed onto a screen 47 for shaping the film resistor layer, and the film resistor layer 51 is screen- printed so as to be connected to the wiring conductor layers 44, 45 and the conductor layer 46 on the insulating substrate 43. The film resistor film 51 is screen-printed, and baked and fixed onto the insulating substrate 43. Accordingly, the conductor layer 46 can be brought into contact with the film resistor layer 51, thus setting the initial resistance value of the film resistor layer 51 at a value lower than a final resistance value.
Patent JP-H08124772-A (JP)
Title: Inverter transformer
Inventor: WATANABE SHIGEAKI
IPC: H01F38/08
Filed: 1994-10-21
Abstract: PURPOSE: To easily adjust the coupling coefficient between the primary winding and secondary winding of an inverter transformer by electromagnetically coupling the windings with each other by means of a pair of cores and, at the same time, forming a projection which is positioned between the windings on at least one core, and then, facing the projection to the other core at a short distance. CONSTITUTION: A primary winding 50 and secondary winding 60 are electromagnetically coupled with each other by means of a pair of cores 70 and 80 which are respectively passed through the windings 50 and 60. A projection 83 is faced to the core 70 at a short distance between the windings 50 and 60. As the distance between the projection 83 and core 70 is reduced by making the projection 83 higher, magnetic fluxes more easily pass through the space between the projection 83 and core 70 through the part of the projection 83 and the electromagnetic coupling between the windings 50 and 60 becomes smaller.  Therefore, such an inverter transformer that the magnitude of the electromagnetic coupling between the windings 50 and 60 can be adjusted by changing the protruding amount of the projection 83 and the winding can be automatically wound, and the thickness of the winding can be reduced can be obtained.
Patent JP-H10122812-A (JP)
Title: Focal point detection device
Inventor: SHIROTA TETSUYA
IPC: G01B11/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To control focusing accurately and efficiently by simultaneously detecting the relative position of a surface to be detected for a focusing point and a direction for the surface to be measured. SOLUTION: A light receiving means 48 for detecting positional direction outputs electrical signals Sa and Sb corresponding to the quantity of light that is received by light reception surfaces 52a and 54a. The light receiving means 48 is positioned so that a reflection light is focused at the boundary center of the light reflection surfaces 52a and 54a, when a surface 2 to be measured is located at a focusing point F. A judging equipment 50 outputs a positional direction signal Se that indicates the position of the surface 2 to be measured and the focusing point F, based on the electrical signals Sa and Sb. Reflection light from the surface 2 to be measured guided to a beam splitter 46 is divided into two portions, is subjected to operation processing by a focal point detection means 4, and focusing control is exerted for the surface 2 to be measured.  The other reflection light is focused by a light receiving means 48 via a shade 56, and a circular spot in focusing state is formed at the boundary center of the light reception surfaces 52a and 54a, when the surface 2 to be measured is positioned at the focusing point F.
Patent JP-H10114509-A (JP)
Title: Hull compact, carbon made from same, activated carbon made from same and their production
Inventor: SAWAGUCHI TATSUE
IPC: C01B33/18
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To produce a hull compact usable in a new use for hull and activated carbon made from the hull compact by allowing activated carbon made from hull to exhibit gas adsorbing ability and improving the ability. SOLUTION: Hull is finely powdered in a ground state by breaking the org. substance texture of the hull such as cellulose and the siliceous film texture and uniformly mixing fibrous fine powder of the broken org. substance texture with siliceous fine powder of the broken siliceous film texture. The resultant uniform mixture is compacted in a desired shape by gradual pressing and gradual heating to produce the objective hull compact.
Patent JP-H07134035-A (JP)
Title: Method for manufacturing vibration gyro
Inventor: SANO SHIGEKI
IPC: G01C19/56
Filed: 1993-11-12
Abstract: PURPOSE:To conduct the adjustment for improving measurement efficiency easily and accurately by controlling the application position of laser beams based on the output signal from a transducer for detection and then cutting the ridge part and/or the side part of the vibrator so that they match the resonance frequency in the directions of x and y axes. CONSTITUTION:A drive signal is applied to a transducer 2 for driving a vibrator 1 fixed to a laser processing machine with an exclusive tool for vibrating in the direction of x axis (vibration side) of the vibrator 1 for giving speed, signal in the direction of y axis (detection side) is detected by a transducer 3 for detection, a vibration due to Coriolis force Fc generated in y-axis direction is detected, and then an output signal is taken out. Based on this signal, when a resonance frequency completely differs due to the scattering etc., of the dimensional accuracy and material of the vibrator 1 or when the overlapping of resonance frequencies is small, the laser beams of a laser light source 4 are applied to the ridge part of the vibrator 1 and (or) the side part and then cutting machining is performed to match the resonance frequencies in the directions of x and y axes.
Patent JP-H10114819-A (JP)
Title: Polyethylene terephthalate
Inventor: SHIRAKI SHIGEMI
IPC: C08G63/90
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide polyethylene terephthalate which generates oligomers (e.g. a cyclic trimer) little during molding and hardly stains a metal mold. SOLUTION: This polyethylene terephthalate has an intrinsic viscosity of 0.70dl/g or higher, a density of 1.37g/cm<3> or higher, and an oligomer (cyclic trimer) content of 0.5wt.% or lower, is obtd. by the contact with water, steam, or a steam-contg. gas after the solid-phase polymn,. and satisfies the relation: 0<=(W0 -W1 )<=0.10 [wherein W0 (wt.%) is the oligomer content of a molded item obtd. by injection molding this polyethylene terephthalate at 290 deg.C and W1 (wt.%) is the oligomer content of a molded item obtd. by immersing this polyethylene terephthalate in hot water of 95 deg.C for 8hr followed by drying and injection molding at 290 deg.C].
Patent JP-H01124426-A (JP)
Title: Roaster for charcoal fire
Inventor: MORII HAJIME
IPC: F24B1/18
Filed: 1987-11-10
Abstract: PURPOSE: To prevent the damage to the deliciousness of baked foods due to the firing of charcoal and to reduce the generation of smoke by forming a space between two charcoal fire containers divided left and right and arranging a roasting plate to the upper part of the space while arranging a water container to the lower part thereof. CONSTITUTION: Water is housed in the water container 12 arranged on the bottom surface part of a main body container 1 and charcoal fire is put in charcoal fire containers 8, 8 and respective hooks 11, 11 are engaged with rails 6, 6. The respective charcoal fire containers 8, 8 are moved left and right to set a central space part 5' to an open state. The bottom air sending ports 18, 18 of the charcoal fire containers 8, 8 communicate with bottom venting holes 17, 17 and the side air sending ports 9,9 thereof communicate with side venting holes 4,4. A flame enters the central space part 5' from left and right net plates 10, 10 to rise to roast the meat or other food on a roasting plate 14.  The flame is cut off by cover plates 7, 7 or a frame plate 13 so as to entirely issue from the inner net plates 10, 10 and, since a heat source is generated so as to be divided on both left and right sides, meats are roasted by the min. heat and generated gravy or dripped gravy directly fall to a lower water container 12 from the meshes of the roasting plate.
Patent JP-H11121636-A (JP)
Title: Read-only memory
Inventor: IKEDA HISAFUMI
IPC: H01L21/8246
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To equally maintain an upper limit of a power supply potential capable of stable operation at the time data is read from a ROM cell, independently of the position from a conductive region, by forming a pattern region for correcting the reading characteristics of a cell transistor around the periphery or in the inside of a memory cell array. SOLUTION: Characteristic-correcting dummy patterns 10 are formed so that interconnection patterns on both sides of a main ground line CL1 on the outermost end near a conductive region 60 becomes similar to interconnection patterns on both sides of a main ground line CL2 or the like located in the middle of a cell array. That is, a dummy bit line BLd and a dummy column line CLd are sequentially inserted between the line CL1 on the outermost end and the region 60, and a plurality of ROM cells, a plurality of bank selection transistors and a plurality of group selection transistors are connected to the lines BLd and CLd in a manner similar to those in the middle of the cell array.
Patent JP-H08142837-A (JP)
Title: Anti-skid control device
Inventor: YASUNO YOSHIKI
IPC: B60T8/1761
Filed: 1994-11-17
Abstract: PURPOSE: To suppress the improvident decrease of wheel speed and prevent the accuracy degradation of estimated body speed and the increase of wheel slip quantity by suppressing the start of re-intensifying for the specified time. CONSTITUTION: A wheel acceleration-deceleration computing means computes wheel acceleration-deceleration on the basis of the detection value of a wheel speed detecting means, and an estimated body speed computing means computes body speed on the basis of the wheel speed. A braking pressure control means controls the fluid pressure of a braking cylinder disposed at each wheel into a pressure reducing, holding or intensifying state on the basis of the wheel acceleration and body speed. At this time, the re-intensifying suppressing means of the braking pressure control means suppresses the start of re-intensifying after reducing pressure after the start of anti-skid control for the specified time. The improvident decrease of wheel speed is thereby suppressed, and the accuracy degradation of the estimated body speed and the increase of wheel slip quantity can be prevented.
Patent JP-H10113431-A (JP)
Title: Game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To enable to specify the embodiment to vary a pattern and to diversify the display embodiment of pattern information, by performing pattern information display by the display embodiment to display information in an ordinary size on a display and the embodiment to display information in an enlarged size on a display. SOLUTION: Flashing of each LED element of a dot matrix display body 52 of a display 50 is controlled by a drive circuit connected to CPU of a game computer controlled by RAM to temporarily store and process data of game contents and RAM to store a preliminarily set program. Among display embodiments to display pattern information on a display screen of a display D, information using the first form in an ordinary size is displayed on a part of the display screen in the first display embodiment and information using the second form in a size enlarged than the ordinary size is displayed in the second display embodiment.
Patent JP-2000170385-A (JP)
Title: Protection material
Inventor: WAKABAYASHI KOICHI
IPC: E04G21/30
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a protection material having high gripping force and enabling flaw prevention to be done by forming a film at both lateral peripheries having a continuous crack formed in the longitudinal direction of a cylindrical thermoplastic resin foam. SOLUTION: A protection material 10 is provided which consists of a cylindrical thermoplastic resin foam having a continuous crack 13 in the longitudinal direction. The foam is preferably 40% or lower in a void volume and 200-800 μm in an average diameter of bubbles, and polyethylene resin, polypropylene resin or the like are suitable thereto. The protection material 10 formed in this manner is formed with a skin at the end parts of both lateral peripheries 11, 12 forming the crack 13. Consequently, the protection material 10 has good shock absorption and toughness as well as high gripping force relative to a protected material, and further flaw protection can be done with respect to even a protected material that is prone to get flaws in its surface.
Patent JP-H02131080-A (JP)
Title: Picture processing method
Inventor: TATSUMI SADATSUGU
IPC: G03G15/01
Filed: 1988-11-11
Abstract: PURPOSE:To improve the accuracy of correction of color slurring by generating a correction variable data relating to a luminance signal and a correction variable data relating to a color difference signal separately prior to the correction of color slurring and generating a color signal from the luminance signal and the color difference signal subject to correction processing. CONSTITUTION:A luminance signal Y, color difference signals (R-Y), (B-Y) outputted from an encode circuit 13 are fed to color correction circuits 17-19. The 1st color correction circuit 17 generates a luminance signal Y' and the 2nd color correction circuit 18 generates a color difference signal (R-Y)' subject to correction as to saturation and hue or the like. The 3rd color correction circuit 19 generates a color difference signal (B-Y)' subject to correction as to saturation and hue or the like. Since a variable data showing the nonlinear characteristic of color slurring is generated in advance and the variable data are added in this way, an error between a correction color signal and a color signal to be obtained actually is much decreased with a simple circuit.
Patent JP-H03146260-A (JP)
Title: Insert brazing method
Inventor: MURATA TADASHI
IPC: B23K1/14
Filed: 1989-10-31
Abstract: PURPOSE:To execute brazing without generating the sagging and pooling of a brazing material by providing many axial grooves at the peripheral edge of the joining end of a pipe- or bar-shaped member to be joined, fitting a part thereof into the recess of the joining member, disposing the brazing material into the exposed grooves and heating and melting the same. CONSTITUTION:The many grooves 8 are formed axially at the peripheral edge of the joining end of of the member 5 to be joined and the part of the grooves 8 is fitted into the recess 7 provided in the joining member 4 so as to expose a part of the grooves 8 from the joining member 4 at the time of brazing a spherical body 4 and the member 5 consisting of the pipe-or bar-shaped member. The brazing material 9 is disposed into the exposed groove part and is heated to melt. The molten brazing material penetrates through the grooves 8 by capillarity into the spacing 10 between the joining member 4 and the member 5 to be joined. The brazing with the excellent appearance is thus executed without generating the sagging, pooling, etc., of the brazing material.
Patent JP-S62151433-A (JP)
Title: Polymer blend composition and its film
Inventor: YON JIYOO KIMU
IPC: B32B27/32
Filed: 1986-11-28
Abstract: Polyethylene blends are disclosed suitable for packaging and have two components, polyethylene or LLDPE and, as the second component, an ethylene butene-1 copolymer. A third component may be present in the blends, the third component being an elastomer. The ethylene butene-1 copolymer is prepared from a combination of 81 to 94 mole% ethylene and 19 to 6 mole % butene-1.
Patent JP-2001109694-A (JP)
Title: Http request distributing method, client/server system and recording medium recording http request distribution program
Inventor: YAHARA DAIJI
IPC: H04L12/70
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an HTTP request distributing method, a client/server system and a recording medium recording HTTP request distribution program with which a Web server can return the URL of the Web server suitable for a terminal out of plural registered mirror servers by utilizing additional information from that terminal. SOLUTION: Concerning this HTTP request distributing method for a client/ server system for a server 20 to return data corresponding to a request from a client 10, the additional information specifying the client 10 is contained in a request packet 100 by the relevant client and the server 20 returns the URL of a server suitable for that client out of plural mirror servers 25, 26 and 27 on the basis of the information.
Patent JP-H08122684-A (JP)
Title: Optical deflector
Inventor: TAKAHASHI AKIYOSHI
IPC: G02B26/10
Filed: 1994-10-24
Abstract: PURPOSE: To provide an optical deflector which is capable of stably rotating a rotary polyhedral mirror at a high speed by mounting this rotary polyhedral mirror on a motor which causes less vibration and rotational run-out and is short in rising time. CONSTITUTION: A rotary polyhedral mirror 6 is mounted on a motor of which rotor 7 has a permanent magnet 10 in its outer periphery and is held freely rotatably by a bearing 3, of which stator 11 is composed of a conductive magnetic substrate 17, a coil 14, a coil magnetic core and a stator magnetic pole 12 which this conductive magnetic substrate has a function as a yoke and is so disposed as to exist on the plane perpendicular to the central axis of rotation of the rotor, of which coil magnetic core 16 is fixed at its one end of the fixing part of the conductive magnetic substrate and at the other one end to the stator magnetic pole, of which coil 14 is wound on the outer periphery of the coil magnetic core 16 and arranged approximately circumferentially on the central axis of rotation and fixed to the conductive magnetic substrate or an electrical circuit board 19,  of which coil terminals are electrically connected to electric circuit patterns, and of which the optical pole surface of the stator magnetic pole forms a magnetic gap in a radial direction by facing the rotor magnetic pole.
Patent JP-H11317816-A (JP)
Title: Integrated message system and method serving cached message stream
Inventor: DIDCOCK CLIFF
IPC: G10L13/04
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To deliver a message to a telephone set of a client without interruption in the unified message system and method that delivers voice message data in a file server to the client. SOLUTION: A background stream manager 226 delivers a message from a file server to a storage resource in a voice server and simultaneously a foreground stream manager 224 delivers a message from a local storage resource to a telephone set. The background stream manager 226 interrupts delivery of the message to the local storage resource when the amount of the message in the storage resource exceeds a high threshold value. The foreground stream manager 224 allows the background stream manager 226 to restart delivery of the message to the local storage resource when the foreground stream manager 224 discriminates it that the remaining amount of the message delivered from the local storage resource is less than a low threshold value.  The foreground stream manager 224 delivers no message data to a client computer but issues a reproduction position notice to update a schematic delivery control window.
Patent JP-H03145000-A (JP)
Title: Eprom built-in microcomputer
Inventor: MATSUISHI TSUGUMI
IPC: G11C17/00
Filed: 1989-10-31
Abstract: PURPOSE:To confirm the erasure of the contents of an EPROM by ultraviolet- ray irradiation in a short time by providing the EPROM built-in microcomputer with a subordinate EPROM whose contents are harder to erase by ultraviolet- ray irradiation than the main EPROM. CONSTITUTION:The EPROM built-in computer is placed in test mode and address specification is carried out for the contents of the subordinate EPROM 1, so that the contents can be read out. Then the contents of the subordinate EPROM 1 are read out and when it is confirmed that the contents are erased, it is confirmed that the contents of the main EPROM 2 which are easier to erase by the ultraviolet-ray irradiation than the subordinate EPROM 1 are erased.
Patent JP-S63137493-A (JP)
Title: Apparatus for narrowing spectral line width of semiconductor
Inventor: ONAKA HIROSHI
IPC: H01S5/14
Filed: 1986-11-28
Abstract: PURPOSE:To miniaturize a device, and to stabilize operation by fluctuating voltage applied to a piezoelectric element, on which a diffraction grating is formed, and controlling the oscillation wavelength of single axial mode oscillation beams in which the line width of an oscillation spectrum is narrowed. CONSTITUTION:A reflecting mirror 11a is formed at one end of a laser 11, and an external resonator 42 is mounted on the side reverse to the reflecting mirror 11a forming side to the laser 11. Beams from the semiconductor laser 11 resonate between the reflecting mirror 11a and a diffraction grating 43a, and are extracted in the direction of the arrow B through a lens 15 from the reflecting mirror 11a side. A piezoelectric element 43 consists of a ferroelectric substance displaying electrostriction action at that time, and length in the direction of. voltage application changes in response to voltage applied at both ends of the element 43. Consequently, output voltage from a variable power supply 46 connected to the element 43 is controlled, thus setting the grating constant of the grating 43a shaped onto the surface of the element. Since a wavelength where diffracted beams by the grating 43a are most intensified on the optical path of the resonator 42 depends upon the grating constant of the grating 43a, the voltage of the power supply 46 is fluctuated, thus controlling the oscillation wavelength of output beams from the laser 11.