baber/WOPTO huggingface dataset:
Patent JP-H08237491-A (JP)
Title: Image processing unit and method
Inventor: TANIO SATOSHI
IPC: H04N1/41
Filed: 1995-02-27
Abstract: PURPOSE: To attain color space compression processing efficiently in a short time by providing a processing means applying color space compression to data in terms of software and a processing means applying color space compression to data in terms of hardware to the processing unit. CONSTITUTION: An interface device is provided with two kinds of scanner printer interfaces 223, 224, which interface a scanner printer of different systems such as electrostatic photographic system or ink jet system. The scanner printer interfaces 223, 224 are respectively provided with color conversion circuits 304a, 304b with different configuration. The color conversion circuit 304a has a lookup table and a matrix arithmetic table to conduct color space conversion, and the color conversion circuit 304b is configured such that the color space compression processing is conducted in terms of hardware in addition to the processing of the circuit 304a.  Since a CPU of the interface 223 conducts color space compression processing in terms of software, in the case of an image of several tens of Mbytes, much time is required, but the interface 224 conducts it in real time because of hardware processing.
Patent JP-H02255713-A (JP)
Title: Utilization of polyisocyanate polyaddition product for addusting the particle size of organic substance
Inventor: HAINTSU UNTAABERUKU
IPC: C08J3/22
Filed: 1990-02-21
Abstract: PURPOSE: To regulate the size of particles of an org. substance so as to be capable of easily dispersing particles in a polymer medium by using an aq. prepared product of a specific polyisocyanate polyaddition product.  
     CONSTITUTION: In order to regulate the size of particles of an org. substance, an aq. prepared product of a polyisocyanate polyaddition product containing 2-200 miliequivalent of a carboxylate group and/or a sulfonate group (B) with respect to 100g of the polyaddition product (A) is used. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S55131625-A (JP)
Title: Combution control method
Inventor: SHIGEMATSU NAOJI
IPC: F23N5/00
Filed: 1979-03-30
Abstract: PURPOSE: To improve combustion efficiency and stabilize operation by a method wherein fuel flow rate, exhaust gas oxygen concentration, and furnace pressure are measured continuously, and opening of a damper is so controlled that the oxygen concentration measurement value will coincide with an oxygen concentration setpoint suited for the fuel flow rate.  
     CONSTITUTION: In the case of a reheating furnace 1, the furnace 1 is divided into a heating zone 1a consisting of three sub-zones and a soaking zone 1b consisting of four sub-zones, for example. Combustion control is conducted based on the temperature set for each sub-zone. A microcomputer MCP is fed with measurement data G (x) , G (p)  and G (f)  measured respectively by an oxygen analyzer 8, furnace pressure gauge 12, and flow meter 13. An oxygen concentration setpoint corresponding to the value G (f)  is determined in reference to discrete data H (f)  prepared for correspondence between the fuel flow rate and the exhaust gas oxygen concentration setpoint, and is compared with the measurement value G (x) , thereby to calculate a furnace pressure setpoint. The furnace pressure setpoint is compared with the measurement value G (p) , and the opening of a damper 10 is controlled according to the deviation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07267165-A (JP)
Title: Two wheeler frame and suspension mechanism for rear wheel
Inventor: UIRIAMU II SHIYATSUFUAA
IPC: B62K25/04
Filed: 1995-02-27
Abstract: PURPOSE: To provide a rear wheel suspension means for two-wheeled vehicles which is light in weight, small in parts number, simple in constitution, substantially free from maintenance, economical and practical. CONSTITUTION: A rear wheel suspension includes a pair of curved, elastic deformable tubular or a rod-like suspension stays 50, 52, and is connected to either of a top tube 22 or a seat tube 24 at both ends in a pivotably rotatable manner by the wheel stays 50, 52, and the shock and vibration generated in the rear wheel during the traveling can be absorbed through the elastic bending deformation.
Patent JP-S59164648-A (JP)
Title: Production of porous glass
Inventor: TANAKA HIROSHI
IPC: C03C11/00
Filed: 1983-03-08
Abstract: PURPOSE:To produce porous glass having high SiO2 content and superior chemical and thermal stability by causing phase separation of raw materials consisting essentially of SiO2, B2O3, Na2O, and Li2O having specified proportion by heat treatment, followed by an acid treatment. CONSTITUTION:A mixture of raw materials for glass consisting of 41-64wt% SiO2, 28-51wt% B2O3, 4.5-13wt% Na2O, and <=3.5wt% Li2O, with <=0.5 ratio of Li2O/Na2O, as primary components; and 2-3wt% MoO3 and <=10wt% at least one kind among Al2O3, ZrO2, and MgO, both basing on the amt. of the primary component, as the adjustment component. The raw material for the glass is heat- treated in the temp. range causing no softening nor deformation, and an alkali metal borate phase is separated from a silica phase. Then, the alkali metal borate phase is eluted with H2SO4, etc. to obtain the porous glass. By this process, a porous glass having high SiO2 content and superior mechanical strength which contains no gelled silica, is obtd.
Patent JP-S61201054-A (JP)
Inventor: TAKAGI MASAATSU
IPC: D03D49/62
Filed: 1985-03-01
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-H10242571-A (JP)
Title: Strained multiple quantum well structure and its manufacture
Inventor: MITSUHARA MANABU
IPC: H01L29/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an element structure which can yield excellent crystals even when well layers having large strain quantities are used by laminating the well layers having compressive strains of a specific value or larger against the lattice constant of a substrate and barrier layers having strain values of a specific value or smaller and a specific film thickness or thicker upon another. SOLUTION: The figure shown a typical figure of the basic structure of a strained multiple quantum well structure. Namely, a multiple strained quantum well structure composed an n-type InP buffer layer 11, a strained multiple quantum well structure composed of an InGaAsP guide layer 12 making lattice matching to an n-type InP substrate 10, an InGaAs well layer 14, and an InGaAs barrier layer 13, an InGaAsP guide layer 15 making lattice matching to the substrate 10, and an InP cap layer 16 are formed on the substrate 10. In this strained multiple quantum well structure using the InGaAs layer 14 having a compressive strain of >=+1.2%, the strain quantity and film thickness of the barrier layer 13 are respectively adjusted to <=±0.2% and >=15nm.
Patent JP-S61199301-A (JP)
Title: High frequency board
Inventor: SHIRAI HIROSHI
IPC: H05K1/02
Filed: 1985-03-01
Abstract: PURPOSE:To attain miniaturization and to improve the high frequency characteristic by forming plural earth conductors on both upper and lower sides of a dielectric board while leaving a part not overlapped together and forming a conductor for signal transmission to each part corresponding to each earth conductor. CONSTITUTION:An earth conductor 16, a circuit block 14 including a microstrip line 14a and an earth conductor 18 are formed from the left at each prescribed area on the upper face of the dielectric board 11. On the other hand, a circuit block 13 including a microstrip line, an earth conductor 17 and a circuit block 15 including a microstrip line are formed from the left, conversely from the arrangement of the upper face, to the lower face of the board 11 and the earth conductors 16, 17, 18 are connected by through hole conductors 19, 20 penetrating the board 11. Thus, each circuit block is arranged closely, miniaturization is attained and one circuit block is shielded by an earth conductor of the circuit adjacent to the earth conductor of itself so as to improve the high frequency characteristic.
Patent JP-S62196230-A (JP)
Title: Feeding method and feeder therefor
Inventor: YOSHIDA RYOICHI
IPC: B65G65/38
Filed: 1986-02-24
Abstract: PURPOSE:To eliminate the entanglement of fed parts, trouble due to the bridge, and damage of the fed parts, by providing the feeder comprising an expansion outer wall in a cylinder shape and bottom plate mounted at the lowest portion of the outer wall, while lifting the bottom plate. CONSTITUTION:When a bottom plate 1 is lifted by a driving shaft 2, slip is generated between outer wall members 15, 16 so that fed parts are dropped through an opening 17. Thereafter, the member 15 advances into the member 16. When the bottom plate is lifted furthermore, the advance of outer wall members 14, 13 happens sequentially to the extent that the height of the upper ends in members 13-16 are equal to each other. At last, the bottom plate is lifted to the position of an upper portion opening 17, thereby all the stored fed parts are dropped. The relative movement between the fed parts and the outer wall members is hardly generated so that the fed parts are lifted with the shape thereof maintained, thus being dropped sequentially from parts in the upside. Therefore, it is possible to eliminate the entanglement and damage of the fed parts.
Patent JP-H10236670-A (JP)
Title: Sheet feeder and image forming device
Inventor: KUWATA TAKASHI
IPC: B65H3/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To remove an adjusting means at packing time or the like, reduce the cost related to physical distribution of a device and improve efficiency in physical distribution while securing stability of the device by mounting/ demounting the adjusting means to adjust an interval between a device bottom surface and a device installing surface on/from a device main body. SOLUTION: An adjuster unit 80 as an adjusting means is projected by a necessary quantity in the unstable direction of a deck 2, and is also installed in a necessary place. In this way, sufficient stability of the deck 2 in a condition where a printer 1 is loaded is secured. In the case where it is physically distributed as a product, when the adjuster unit 80 is removed from the deck 2 and is packed up in a sheet housing unit or the like, since an outside dimension as a product reduces, cost reduction in a packing material is realized. Even at moving time by using a caster 5 of the deck 2, when the adjuster unit 80 is removed from the deck 2, a clearance with a floor surface is secured in plenty, and it can also be easily moved.
Patent JP-2000245101-A (JP)
Title: Motor
Inventor: SUDOU FUMIHARU
IPC: H02K5/167
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a motor which suppresses a disturbance fsinωt to a low value and obtains large magnetic attracting force of its rotor section, and facilitates adjustment of the magnetic attracting force. SOLUTION: A motor has a rotor section 10a which has rotation drive magnets 13 and is for rotating an object of rotation D around a shaft 12, and a stator section 10b which rotatably supports the shaft 12 of the rotor section 10a, and has drive coils 15 for rotating the rotor section 10a by magnetic force to be generated along with the drive magnets 13 of the rotor section 10a by causing currents to flow. The shaft has a magnetism, and moreover the stator section 10b is provided with a thrust pad 18 for supporting the end of the shaft 12 rotatably, an attracting magnet 21 for attracting the shaft 12 magnetically in the axial direction, and a yoke for forming a magnetic circuit for the attracting magnet 21.
Patent JP-S51132514-A (JP)
Title: Automatic control device for train
Inventor: NOUMI MAKOTO
IPC: B60T8/68
Filed: 1975-04-02
Abstract: PURPOSE:To prevent the train from causing delay in response and to remove discontinuity in speed or deceleration during the period of deceleration pattern.
Patent JP-S62198217-A (JP)
Title: Load drive circuit
Inventor: KYOMASU RYUICHI
IPC: H03K17/64
Filed: 1986-02-26
Abstract: PURPOSE:To increase the momentary output torque by providing a changeover means connecting a capacitor in series with a power supply and a load so as to apply a voltage being the sum of a charging voltage of the capacitor and the power voltage to a load when the load is driven. CONSTITUTION:When a control signal Vin goes from an L(low) level to an H(high) level after the non-drive state, both transistors (TRs) Q1, Q2 are turned ON from OFF, a current I2 passing through a route of power supply Vcc - load ZL - TR Q1 - capacitor C1 - TR Q2 - diode D2 - ground potential as shown in solid line arrow flows therethrough, and the current is a drive current of a load ZL. The charge stored in a capacitor C1 at the non-drive state is dis charged in series through the load ZL and the power supply Vcc in this case. At the start when the load ZL is driven, the discharge voltage of the capacitor C1 is added in series with the voltage of the power supply Vcc and the drive voltage boosted as high as nearly twice the original Vcc voltage is impressed to the load ZL.
Patent JP-H08313852-A (JP)
Title: Apparatus and method for generation of multiple electromagnetic radiation output signal
Inventor: SUTEIIBUN KENESU KOROTSUKII
IPC: G02F1/01
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To expand a spectrum over a wide range by using phase modulation, by selecting respective amplitudes of a laser output signal so as to generate an output spectrum having an almost equal spectral component over a prescribed frequency range. SOLUTION: An optical source 11 optically coupled with N pieces of modulators 12 connected in series to each other is provided. The modulator 12-1 is composed of a tone generator 121, an adjustable amplifier 122 and an optical phase modulator 123, and the generator 121 transmits a signal having a specific amplitude in a prescribed frequency (f). The amplifier 122 is controlled so as to amplify or attenuate an amplitude of the signal from the generator 121, and as a result, this signal has a desired amplitude for a driving signal of the modulator 12-1.  A plural frequency driving signal having frequencies whose amplitudes are controlled in this way are properly separated from each other, is imparted to the optical phase modulators 12, and this phase modulation generates an output signal having a power level of the almost same degree and a frequency interval between components not less than a band width of an SBS interaction.
Patent JP-2000240446-A (JP)
Title: Vehicle muffler cover
Inventor: MIYASAKA JUNICHI
IPC: F01N1/08
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle muffler cover to protect the rear end of a muffler body as the beauty effect of exhaust finisher is provided. SOLUTION: This muffler cover comprises a peripheral wall 7 to surround the outer peripheral wall part of the rear end 2a of a muffler body 2; an annular wall part radially connected to the peripheral wall part 7; a cylindrical cover body properly fixed at the rear end 2a of the muffler body 2: and an exhaust finisher 5A having a tip part 5a inserted in a central hole 11 formed in the peripheral wall part of the cylindrical cover body 6 in a state to be coupled to the cylindrical cover body, and properly fixed at the terminal end pipe 3 of a muffler.
Patent JP-H08211947-A (JP)
Title: Automatic light controller
Inventor: KITAWAKI YOSHIMI
IPC: G05D25/02
Filed: 1995-02-03
Abstract: PURPOSE: To automatically keep indoor illuminance constant and to eliminate useless power consumption. CONSTITUTION: When the designated illuminance is inputted from a keyboard 12, a CPU 22 receives those data through an A/D converter 30 and stores them in a RAM 24. The CPU 22 compares that designated illuminance with the illuminance measured by illuminance meters 2a-2d and when the former is lower than the latter, power to be supplied to illuminators 1a-1h is increased by controlling a light controller 4 equipped with a thyristor through a D/A converter 32. When the former is higher than the latter, the power to be supplied to the illuminators 1a-1h is suppressed by controlling the light controller 4. The CPU 22 always performs such control so that the indoor illuminance can be kept constant at all times.
Patent JP-H11238692-A (JP)
Title: Method of lowering resistance of semiconductor nitride
Inventor: NAKAMURA SHUJI
IPC: H01S5/323
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a new technology which is more advanced compared to the prior technologies, capable of lowering a resistance of semiconductor nitride doped by a p-type impurity. SOLUTION: This method of lowering the resistance comprises a first process for growing a semiconductor nitride doped by a p-type impurity and then irradiating with electromagnetic waves including an energy of not less than the bandgap energy of the semiconductor nitride, and a second process for providing a heat treatment to the semiconductor nitride in an atmosphere substantially containing no activated hydrogen. By dissolving hydrogen bonding p-type impurity dissociated by providing electrons to the semiconductor nitride with electromagnetic wave irradiation, the resistance of the semiconductor nitride is lowered.
Patent JP-H05242261-A (JP)
Title: Method for displaying graph
Inventor: ISHIKAWA NAOKO
IPC: G06T11/20
Filed: 1992-02-26
Abstract: PURPOSE:To display an enlarged graph easy to recognize relation between a position and size for an original X-Y graph. CONSTITUTION:An X-Y graph L by a data value measured by a measuring instrument, and a cursor CS by a perpendicular line movable arbitrarily in a direction of X-axis are displayed on the screen of a display. When an enlargement instruction fitting the cursor CS in the desired position of the graph L is issued, the enlarged graph L' is displayed in a thick line by being superimposed on the original graph L in a display frame 6 with scale and numeric value of prescribed size centering the position of the cursor CS in the display frame. The display frame 6 is moved according to the movement of the cursor CS by moving the cursor CS in the direction of X-axis, and the enlarged graph L' in which the neighborhood of a point intersecting with the cursor CS of the graph L is enlarged can be displayed in the frame.
Patent JP-H07247416-A (JP)
Title: Curable polyphenylene ether resin composition having flame retardancy
Inventor: KUROKI MASAKATSU
IPC: C08L71/12
Filed: 1994-03-10
Abstract: PURPOSE:To obtain the subject curable composition, comprising a specific polyether resin, triallyl (iso)cyanurate, silica, a hydrogenated block copolymer and a brominated aromatic compound, excellent in film-forming properties, adhesion, flame retardancy, chemical and heat resistances and dielectric characteristics and useful as printed wiring boards, etc. CONSTITUTION:This resin composition is a curable polyphenylene ethereal resin composition comprises (A) 98-40 pts.wt. polyphenylene ether containing unsaturated groups, (B) 2-60 pts.wt. triallyl (iso)cyanurate, (C) 10-400 pts.wt. silica, (D) 1-50 pts.wt. hydrogenated block copolymer obtained by hydrogenating a block copolymer comprising a polymer block consisting essentially of a vinyl aromatic compound and a polymer block consisting essentially of a conjugated diene compound and (E) 5-50 pts.wt. brominated aromatic compound containing imide ring. The total amount of the components (A) and (B) is 100 pts.wt.
Patent JP-S53124703-A (JP)
Title: Slip ring
Inventor: SATOU MASAHARU
IPC: H01R39/30
Filed: 1977-04-08
Abstract: PURPOSE: To enable a transmission of signal in a wide range from a small level of signal to a big current, by means of utilizing a mercury for signal transmission between static unit and rotary unit, with a change of contact resistance and a generation of noise removed when in a sliding. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08234996-A (JP)
Title: Generation method for fortran execution program including input/output message lacking format of structure type data
Inventor: MIYAZAKI TAKUYA
IPC: G06F9/45
Filed: 1995-02-28
Abstract: PURPOSE: To extremely reduce the calling frequency of an execution mode routine where the structure type data are transferred en bloc in an input/output mode lacking a format and also to attain the fast input/output operations. CONSTITUTION: A compiling procedure 102 has an object program generation procedure 104 including a structure type data allocation information bury processing procedure 106 where a structure type data allocation processing procedure 105 and the structure type data allocation information 110 are buried into an object program 108. Then an execution mode routine 112 includes a structure type data batch input/output processing procedure 114 where the structure type data are collectively inputted to and outputted from an input/output processing procedure 113 lacking a format based on the information 110 that is buried into the program 108.
Patent JP-H06254291-A (JP)
Title: Vibration-damping device of electric washing machine
Inventor: SUZUKI KIYOSHI
IPC: D06F37/24
Filed: 1993-03-01
Abstract: PURPOSE:To obtain an electric washing machine having low vibration and noise by a method wherein vibration is reduced by a compression springs and slidable rubber vibration-damping materials which can seal one of lower slider walls, and the magnitude of vibration which is propagated to an outer frame through support rods is reduced by placing elastic members such as vibration-damping rubbers between the outer frame and support rods. CONSTITUTION:An unbalance is created due to uneven distribution of laundry in a washing/ dewatering drum 2 during dewatering step, causing an outer drum 3 to tend to move back and forth and from side to side with the rotation of the washing/dewatering drum 2. However, the movement of the outer drum 3 is restrained by fitting a lower non-woven fabric 8 on a lower spherical support member 10 and a lower slider 11. When the washing/dewatering drum 2 reaches a high steady-state rotating speed, causing the outer drum 3 to be vertically jolted violently, the vibration of the outer drum 3 is propagated to the lower slider 11 through the lower non-woven fabric 8 and absorbed and attenuated by a vibration-damping spring 20 and a sliding rubber 23 which slides along the inner wall of the lower slider 11, and the vertical vibration to be propagated to a suspension rod 6 is attenuated by a vibration-damping rubber 24. The vibration attenuated by the vibration-damping rubber 24 is propagated to an outer frame 1 from the suspension rod 6 through an upper slider 5.
Patent JP-H07246281-A (JP)
Title: Special gift information processing method for pachinko
Inventor: ENOMOTO YUKIO
IPC: A63F7/02
Filed: 1994-03-10
Abstract: PURPOSE:To simplify the office work and prevent illegality by changing a gift to be paid out of a PACHINKO shop into any special gift. CONSTITUTION:Identification information is written in a special gift 6 provided with a control substrate 3 at a gift wholesale dealer, and this information is carried through the pachinko shop into a gift exchange place. At that place, the identification information is read, usable information is erased and the accountment is settled by an account adjuster. Afterwards, the erased special gift 6 is carried into the gift wholesale dealer and at this wholesale dealer, usable information is written in the special gift 6. Afterwards, that special gift 6 is delivered to the pachinko shop and circularly used.