baber/WOPTO huggingface dataset:
Patent JP-S6120161-A (JP)
Title: Protection processing method of data set
Inventor: ITOU KOUJI
IPC: G06F12/00
Filed: 1984-07-07
Abstract: PURPOSE:To detect a failure and to restore easily an data block before updating by providing two control blocks and storing the data block before updating in one control block. CONSTITUTION:The 1st and 2nd control blocks CTL1, CTL2 for controlling data blocks A-C divided into respective groups at updating of these blocks are formed. A writing state flag indicating OFF state when the updated data block coincides with the 1st data block or ON state in case of inconsistency is set up in the 1st control block CTL1 and the unupdated data block is held in the 2nd control block CTL2. A trouble is detected by detecting the ON state of the writing state flag and the data block is restored by transferring the contents of the 2nd control block CTL2 to the 1st control block CTL1.
Patent JP-H08335819-A (JP)
Title: Portable radio unit antenna
Inventor: SAWATANI KUNIO
IPC: H01Q1/36
Filed: 1995-06-07
Abstract: PURPOSE: To provide a compact portable radio unit antenna which is not easily affected the human bodies and excels in the antenna characteristic. CONSTITUTION: The 1st and 2nd helical antenna elements la and lb have the total length (λ/8 to λ/10) of every helical part having a winding diameter that is small enough to the working wavelength 1. A balloon 2a generates a phase difference signal that has a phase difference to an input signal. The output terminal of the balloon 2a is connected to the center part of the antenna length formed by both elements la and lb. Then the input terminal of a balloon 2b is connected to a transmitting/receiving circuit of a portable radio unit, so that the signals are transmitted and received.
Patent JP-S5841464-A (JP)
Title: Magnetic recording system
Inventor: USUI SHIYUUJI
IPC: G11B15/467
Filed: 1981-09-07
Abstract: PURPOSE:To attain small sized device and long time recording, by eliminating the need for a control signal recording head and an exclusive use track, through the recording of a control signal on a video signal track with superimposition of a video signal. CONSTITUTION:In an example of application to a component system, a video signal at a terminal 2 is separated at a YC (where; Y is a luminance signal and C is a chroma signal) separation circuit 8. The Y signal is applied to a head 7 via an FM modulator 4. The C signal is also applied to a head 8 via an FM modulator 5 and a mixing circuit 6. The Y and C signals are respectively recorded on tracks AY and AC. A pulse signal becomes a control (CTL) signal at a shaping circuit 10, superimposed at the mixing circuit 6 and recorded on the track AC with superimposition. Even if the CTL is superimposed, the DC component of a carrier of the C signal only changes and the C signal is not deteriorated. Since the CTL signal is recorded within the vertical blanking period, the adverse effect due to the superimposition can completely be eliminated.
Patent JP-S5931590-A (JP)
Inventor: YAMAMURA NOBORU
IPC: H05B6/06
Filed: 1982-08-13
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-S6118284-A (JP)
Title: Ntsc digital chroma demodulation circuit
Inventor: ITOU HIROSHI
IPC: H04N9/77
Filed: 1984-07-04
Abstract: PURPOSE:To allow the circuit to follow a steep change in a picture and to attain more accurate color reproduction by interleaving a sampled value at each other value from a chrominance signal of an output of a comb-line filter and interpolating the interleaved part with the sampling value before and after the part. CONSTITUTION:An NTSC composite color signal from a signal line 11 is sampled at an A/D converter 12 by using a prescribed sampling frequency. The composite color signal digitized by the converter 12 is extracted for a chrominance signal by the comb-line filter 13 and the signal is fed to a code inverter 14. A chrominance signal separating circuit consists of the code inverter 14, delay circuits 15, 16, an adder 17, an arithmetic circuit 18, a switch circuit 19 and a clock pulse generating circuit 24. Thus, a sampling value is interleaved at each other value from the chrominance signal, the interleaved part is interpolated by the sampling value before and after the part so as to separate two orthogonal components of the chrominance signal.
Patent JP-H082095-A (JP)
Title: Multilayered base material for aqueous ink printing
Inventor: KUME YOSHIMASA
IPC: C08L71/02
Filed: 1994-06-22
Abstract: PURPOSE:To provide a multilayered base material for aq. ink printing high in aq. ink absorbing speed, enhanced in the close adhesive strength with a support base material, good in the fixing properties of aq. ink, not generating the bleeding of ink and excellent in blocking resistance, transparency and printability. CONSTITUTION:At least one surface layer of the multilayered base material for aq. ink printing is a Water absorbable resin layer containing 5-95wt.% of a water absorbable resin and 95-5wt.% of a saponified ethylene/vinyl acetate copolymer and/or a straight chain polyester resin.
Patent JP-H11318632-A (JP)
Title: Armrest device for chair
Inventor: IWABUCHI HIROSHI
IPC: A47C7/54
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an armrest, in which an elevating body is constructed of a divided structure excellent in assembling workability for a height adjusting mechanism and highly strong structure against lateral torsion can be accomplished by minimum number of parts, for a chain provided with a height-adjustable armrest part by arranging a cylindrical elevating body movably upward/downward in the upper end part of a supporting arm raised from a seat/leg part via the height adjusting mechanism and connecting an armrest part to the upper end part of the elevating body. SOLUTION: A cylindrical elevating body 8 is arranged around the upper end part of a supporting arm 7 movably upward/downward via a height adjusting mechanism 9, while an armrest part 6 is connected to the upper end part of the elevating body 8. The elevating body 8 provided with a lower part formed into a cylindrical shape is constructed of a main body 10, in which a notch part 12 is formed in the left/right side half of the upper part, and a cover member 11 fitted in the notch part 12. A projecting edge 14 formed into a stepped shape in the lower end of the cover member 11 is fitted inside the lower edge of the notch part 12 in the main body member 10, while both side notch edges 15 of the notch part 12 and both side edges 16 of the cover member 11 are connected to each other, and the upper parts of the main body 10 and the cover member 11 are connected together.
Patent JP-H10331069-A (JP)
Title: Antimicrobial fiber and its production
Inventor: KOIZUMI HIROSHI
IPC: D06M13/46
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber which shows practically sufficient antimicrobial effect and durability of the effect without damaging the excellent physical properties of the fiber by adding a multifunctional organic acid salt of didecyl dimethyl ammonium to the fiber. SOLUTION: This fiber is obtained by fast adhering a salt of didecyl dimethyl ammonium and a multifunctional organic acid (e.g. adipic acid) to the fiber surface. The salt is added to the fiber to 0.1 to 10 wt.%, preferably 0.2 to 3.0 wt.%, based on the fiber weight.
Patent JP-S62296968-A (JP)
Title: Working device
Inventor: SASAKI SHIGEO
IPC: B23K9/16
Filed: 1986-06-16
Abstract: PURPOSE:To prolong the service life of an arc torch and to stabilize the arc by supplying gas for checking air invasion in the arc torch after the supply of operating gas is stopped. CONSTITUTION:A second valve 8 is provided to a gas supply pipe to supply the operating gas to the arc torch in series to a first valve 5 and left opened regardless of the opening and closing of a 1st valve 5. Accordingly, even if the valve 5 is closed and the supply of the operating gas in the torch is stooped after the operation of the arc torch is stopped, the gas for checking the air invasion is supplied in the arc torch via a 2nd valve 8. Since the oxidation in the arc torch is prevented or controlled and the dew condensation can be prevented, the service life of the arc torch can be prolonged and the arc can be stabilized by this method.
Patent JP-H09323265-A (JP)
Title: Grinding wheel
Inventor: HAN SHITSUPEI
IPC: B24D5/14
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To perform all grinding from rough grinding to fine grinding by one time reciprocating machining by providing grain size distribution in which surface roughness is changed from rough one to fine one from one end of a grinding wheel to the other end thereof sequentially and is changed into rough one again. SOLUTION: On a surface of a grinding wheel 10, the distribution of its surface roughness becomes fine when coming close to the center from rough one on the left side, becomes the finest when coming to a fourth layer, becomes rough from this part on the right, and has roughness which is equivalent to the roughness on the most left side when coming to the most right side. When this is utilized in surface grinding, a workpiece is fixed on a chuck which can reciprocate, the grinding wheel 10 which can reciprocate is provided on its top face, and the workpiece is ground by the grinding wheel 10 due to their mutual reciprocal movement so that rough grinding and fine grinding are done at one time. Consequently, it is possible to machine into a fine surface without changing the grinding wheel 10.
Patent JP-S5838321-A (JP)
Inventor: EIBINDO BOIESEN
IPC: F02B29/06
Filed: 1982-08-13
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-S621110-A (JP)
Title: Magnetic recording medium
Inventor: SUMIYA KENJI
IPC: C09D171/12
Filed: 1985-06-26
Abstract: PURPOSE:To provide a magnetic recording medium which has the improved durability, surface smoothness, squareness ratio and saturation flux density of a magnetic layer, exhibits excellent electromagnetic conversion characteristics, more particularly high recording characteristic at a short wavelength and is suitable for high-density recording by using a specific phosphoric acid-modified polyurethane resin as a binder for the magnetic layer. CONSTITUTION:The binder contains the phosphoric acid-modified polyurethane resin consisting essentially of the bond formed by bonding of the phosphoric acid group expressed by the formula with the molecular chain of a polyurethane resin in the form of bonding the same via the oxygen atom with the carbon atom constituting the molecular chain. The magnetic layer contg. such binder and magnetic powder is formed on a base. The phosphoric acid-modified polyurethane resin to be used as the binder component for the magnetic layer is obtd. by bringing a phosphoric acid component such as phosphoric anhydride, phosphoric acid, phosphoryl trichloride or the deriv. thereof in a suitable solvent such as methyl isobutyl ketone at 40-110 deg.C under the addition of a solvent such as acetic acid according to need thereto into reaction with polyurethane resin.
Patent JP-H05308511-A (JP)
Title: Image processor
Inventor: SHIBAZAKI HIROSHI
IPC: H04N1/387
Filed: 1992-04-30
Abstract: PURPOSE:To thicken line images at high speed and to beautifully finish the corner parts of the thickened line images. CONSTITUTION:A thickening shape table is prepared for showing the shape of a thickened area to one arbitrary picture element at a line image part as a length in a main scanning direction corresponding to a distance from the above-mentioned arbitrary picture element in a sub scanning direction. First of all, a thickening area R1 for each main scanning line to each picture element at the line image part is calculated for a line image part Q1 contained in image data at an n-th line by referring to the thickening shape table. Further, a thickening area R2 for each main scanning line to each picture element at the line image part is calculated for a line image part Q2 contained in image data at an (n+1)th line by referring to the thickening shape table and next, a thickening area K is decided by ORing the thickening areas R1 and R2 for the respective main scanning lines.
Patent JP-S622713-A (JP)
Title: Waveform equalizer
Inventor: FURUKAWA TOSHIHIRO
IPC: G11B20/12
Filed: 1985-06-28
Abstract: PURPOSE:To attain the effective shaping of waveform by using a non-cyclic filter such as a CR primary circuit, etc. in place of a delay line to give the waveform shaping to the signal which received the waveform distortions owing to the dynamic characteristics of a transmitting medium, etc. CONSTITUTION:A CR primary circuit having an impulse response e<it> consists of the CR circuits enclosed by dotted lines (1/CR=i). Thus it is possible to obtain an equalizer which uses a non-cyclic filter in place of a transversal filter using a delay line having taps. In such a constitution, the signals to undergo the waveform shaping are supplied to the non-cyclic filters connected in parallel. Then the value most approximate to the target level of equalization is obtained by adding the output signals of those non-cyclic filters.
Patent JP-S5930591-A (JP)
Inventor: HIROSE TADATSUGU
IPC: G09G3/28
Filed: 1982-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5567869-A (JP)
Title: Function generator circuit system
Inventor: ISOBE EIJI
IPC: G06G7/12
Filed: 1978-11-16
Abstract: PURPOSE:To accelerate the response speed to generate the function corresponding to the load by generating the nonlinear load current function in the form of the voltage function via the fixed resistance load and then flowing the necessary current to the load via the feedback amplifier containing the circuit network equivanent to the load for the feedback loop in order to generate the driving voltage. CONSTITUTION:The 1st circuit B which generates the voltage function analogous to the load current plus 2nd circuit C which generates the load driving voltage are installed to function generator A which supplies the current to nonlinear load 9. Then input voltage VIN is generated with fixed resistance R1 defined as the load, and the voltage function decided the output level is generated at circuit B. This generated voltage V0 is applied to circuit C which generates the driving voltage, and output voltage V1 is generated by feedback amplifier 4 possessing the pseudo circuit 5 and fixed resistance 6 equivalent to load 9 for the feedback loop. Voltage V1 is then applied to level adjuster 8 which supplies the current to load 9 via differential amplifier 7, and thus necessary driving current IL is delivered to the output to generate the function of voltage VL to voltage VIN.
Patent JP-S5765848-A (JP)
Title: Intake air heating unit of internal combustion engine
Inventor: TOKORO MASAMI
IPC: F02M31/135
Filed: 1980-10-09
Abstract: PURPOSE: To prevent fuel vapor or the like from invading a chamber, which contains a heating member and is provided on the internal wall of an intake manifold of an engine, by kiiping the chamber air at the atmospheric pressure through a throttle.  
     CONSTITUTION: A heat insulator 16 is interjacent between a carburetor 10 and an intake manifold 12, and flanges 141 and 143 of a cylindrical heating member 14 are held within the insulator 16. Where the flanges 141 and 143 are held, a chamber 18 is formed, partly by the flanges 141 and 143, between which PTC elements 22 and 23 are inserted. The air in the chamber 18 interflows with the atmospheric pressure through a channel 161, at an outlet of which a throttle 34 is provided, and an air filter 36. Thus the pressure in the chamber 18 is not affected by pressure variation within the manifold 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5842258-A (JP)
Title: Sealing of hybrid integrated circuit device accommodating vessel
Inventor: NISHIDA KOUJI
IPC: H01L21/50
Filed: 1981-09-07
Abstract: PURPOSE:To enble to attain favorable sealing of a hybrid integrated circuit device accommodating vessel by a method wherein a cover is put on the necessary table, the vessel main body  turned the open side thereof downward is put thereon interposing a solder layer between them,  the temperature thereof is made to rise at the temperature of the melting point of the solder  layer or more, and after the vessel main body and the cover are rubbed mutually, the vessel is  cooled. CONSTITUTION:Previous solder 5 is applied to the adhering regions of the vessel main body 1  and the cover 3 using flux previously, and remaining flux is removed. The vessel main body 1  applied with previous solder 5 is put on the cover 3 applied with previous solder 5 turning the  open side thereof downward, and the parts of the previous solder 5 of both are made to come  in contact mutually. The whole is put on a hot plate 4 in this condition, the temperature is made to rise at the melting point of solder or more, and the vessel main body 1 is oscillated  for several times in the lateral direction pressing a little against the cover 3 to attain favorable intimacy with the cover 3. After then, the vessel is cooled from the cover 3 side. The operation thereof is performed in the atmosphere of low concentration of oxygen. The operation  thereof may be performed as to make the temperature to rise pinching preform solder between  the cover 3 and the vessel main body 1 without applying previous solder.
Patent JP-H05338639-A (JP)
Title: Odor adhesion preventive method for sealed packaging container
Inventor: KOYAMA MASAYASU
IPC: B65D81/26
Filed: 1992-06-01
Abstract: PURPOSE:To improve the flavor retentivity by a method wherein for a sealed packaging container the inner surface of which is made of a waterproof thermoplastic resin layer, as the waterproof thermoplastic resin, a resin which is subjected to hydrophilic treatment is used so that the contact angle of water on the innermost surface becomes a specified value or less of the contact angle of water on an unprocessed surface. CONSTITUTION:At least the inner surface of the title sealed packaging container is made of a waterproof thermoplastic resin layer, and the innermost surface of the waterproof thermoplastic resin layer consisting the inner surface of this container is hydrophilicly processed so that the contact angle of water becomes 9/10 or less of that of an unprocessed surface. As the hydrophilic process means, e.g. plasma, corona discharge, glow discharge, fire flame chromic oxidation and ozone treatment, etc., can be applied. Even when the hydrophilic process layer is an ultra-thin layer, this layer forms not only a highly potential barrier to the adsorption or absorption of lipophilic substances, but also forms a multi- layer by the hydrophilic layer's adsorbing water molecules, and the multi-layer works as a barrier to the adsorption and/or absorption of lipophilic substances.
Patent JP-H10316021-A (JP)
Title: Back pillar upper part structure
Inventor: TAKENO MASAKI
IPC: B62D25/06
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide the upper part structure of a back pillar with high strength against buckling. SOLUTION: A back pillar 2 is formed with a back pillar inner 13, a reinforcement 14, the rear side part 16 of a rear fender 15 which forms a vehicle body side part, and a back pillar outer 3 connected to the rear edge of the rear side part 16, and a baffle 4 extending to a vehicle body front part F is formed at the upper end of the back pillar outer 3. An extending surface 52 jointed to the upper edge 51 of the rear fender 15, and a jointed surface 53 jointed to a roof rail 22 are formed at the baffle 4, whereas the jointed surface 53 is constituted of a first jointed surface 55 joined to an upper panel 31 of the roof rail 22, and a second jointed surface 56 jointed to a lower panel 32.  The second jointed surface 56 is formed into such a shape as to meet a flat surface part 40 and an inclined part 41 at the lower surface 37 of the lower panel 32, and fixed on the roof inner 20 of an inner panel 11 along with the end part of the lower surface 37.
Patent JP-S622338-A (JP)
Title: Information processor
Inventor: HANAHIRA NORIZOU
IPC: G06F12/10
Filed: 1985-06-27
Abstract: PURPOSE:To reduce an overhead which follows loading of an address conversion table of the time when a mishit is generated, by storing in a lump all entries of the address conversion table corresponding to a partial space which is used for a program in an address conversion buffer. CONSTITUTION:An instruction for loading an address conversion table is sent to a loading controlling circuit 4 from a decoding circuit 2. As a result, an address for showing each entry of the address conversion table is generated successively from a head address PTA of the address conversion table designated by a register 35, and a read-out request is sent out continuously to a main storage device 6. Also, a 16 page portion of all entries of the address conversion table is stored in a lump in an address conversion buffer 5 at a high speed. This store to the address conversion buffer 5 of the address conversion table is executed in a lump under the control of the loading controlling circuit 4 passing through a control bus 400, to an area shown by the number S of a partial space number which is held by the register 35 through an address bus 350.
Patent JP-2000325688-A (JP)
Title: Drum type washing machine
Inventor: KITAMURA SUSUMU
IPC: D06F37/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing capable of improving the drying efficiency. SOLUTION: In this drum type washing machine provided with a water tank 4 disposed with the front surface opened in a washing machine main body 1, a rotary drum 5 having a number of holes 5a on the circumferential surface and rotatably supported in the water tank 4, a control circuit to control rotation of the rotary drum 5, and a blow means 10 to blow hot air from an opening part 5b of the rotary drum 5 into the rotary drum 5, the rotary drum 5 in a drying process is controlled by a rotation chart having plurality of at least either of rotation speed absolute values and reverse rotation periods.
Patent JP-H04340544-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NOZAWA YASUSHI
IPC: G03C1/18
Filed: 1991-05-16
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material which has a high sensitivity, particularly high spectral sensitization efficiency, excellent graininess, and improved desilvering performance and pressure characteristics. CONSTITUTION:At least one kind of compds. which release a bleach accelerator by reacting with an arom. primary amine color developing agent are incorporated into any layer constituting the silver halide color photographic sensitive material having at least one layer of silver halide emulsion layers on a base and at least one kind of silver halide emulsions added with spectral sensitizing dyes before the end of a chemical sensitization stage are incorporated into at least one layer of the silver halide emulsion layers.
Patent JP-H04340597-A (JP)
Title: Automatic player device
Inventor: YAMASHITA YUJI
IPC: G10H1/00
Filed: 1991-05-16
Abstract: PURPOSE:To easily select the data for alteration control of a performance pattern according to the category of the performance pattern and alteration control data selection information. CONSTITUTION:A storage means 1 stores plural performance data and their category data. A storage means 3 stores plural alteration control data for altering the performance state of the performance data, category by category. The corresponding alteration control data in the different categories are stored in the storage means 3 together with the same alteration control data selection information. An alteration control data selection information generating means 4 generates one of pieces of the alteration control data selection information. A control means 5 generates a musical sound signal changed in the performance state of selected performance data according to alteration control data corresponding to the generated alteration control data selection information among the alteration control data of the category data corresponding to the selected performance data.