baber/WOPTO huggingface dataset:
Patent JP-H06130313-A (JP)
Title: Printing density switching system
Inventor: OBARA KAZUTOSHI
IPC: G02B26/12
Filed: 1992-10-16
Abstract: PURPOSE:To shorten the printing density switching time without adding any extra device by monitoring rotation abnormality by using a timer for rotation abnormality detection while the rotational frequency of a rotary polygon mirror is switched. CONSTITUTION:When the rotary polygon mirror which rotates at a rotational frequency P1 is switched to a rotational frequency P2, a driving signal is turned OFF at time t1 first and then the rotational frequency of the rotary polygon mirror decreases gradually from P1. Here, a timer value for the rotational frequency P2 of following rotation is set in the timer for rotation abnormality detection and an error is monitored. When the rotational frequency of the rotary polygon mirror decreases below P2 at time t2, the timer turns ON an error signal. Here, it is recognized that the rotational frequency of the polygon mirror is below P2 and when the driving signal is turned ON next time, the polygon mirror is driven still at P2. Then the system is put in wait for a time T2 until the polygon mirror becomes stable at the rotational frequency P2. Consequently, the rotational frequency of the rotary polygon mirror can be switched only in a time (T1+T2).
Patent JP-2001198370-A (JP)
Title: Sewing machine
Inventor: TOMITA SHINTARO
IPC: D05B19/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enable to confirm conditions of color identification of patterns on display in a sewing machine that is capable of forming pattern with mixed threads of two colors on the surface of a fabric. SOLUTION: An LCD with color display function is arranged in front side of the sewing machine. Selected patterns G1a to G1d are displayed on the top area A1 in pattern selection image on the LCD. As only a monotone pattern of one color C1 and only a monotone pattern of another color C2 are displayed alternately when two-tone mode is set, conditions of color identification of woven pattern can be confirmed.
Patent JP-S61155263-A (JP)
Inventor: AABIN CHIYAARUZU FUSEBII
IPC: C04B35/581
Filed: 1985-12-13
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-H08135976-A (JP)
Title: Gas range
Inventor: YAGI TOSHIKAZU
IPC: F24C3/12
Filed: 1994-11-14
Abstract: PURPOSE: To contrive the saving of natural resource, the prevention of deterioration of atmosphere and the improvement of safe property, in a gas range. CONSTITUTION: When an oven 4 is put on a tripod 3, a controller 13 controls a solenoid valve 10 by a signal from a weight sensor 12 so as to open the solenoid valve 10 fully and when the oven 4 is separated from the tripod, 3, the solenoid valve 10 is controlled so as to be closed by a signal from the weight sensor 12 whereby gas of the minimum flow rate is supplied to the burner 1 through a bypass line 11 and a small flame is formed in the burner 1. According to this method, wasteful consumption of gas as well as the discharging of exhaust gas are restrained, whereby the danger of fire or burn due to naked fire can be prevented.
Patent JP-H05116300-A (JP)
Title: Recording method
Inventor: TAKIZAWA YOSHIHISA
IPC: B41J2/015
Filed: 1991-10-25
Abstract: PURPOSE:To rapidly fix a recording medium solid at room temp. to plain paper by stably discharging the recording medium at a high speed by generating an air bubble in the recording medium by applying heat energy to the recording medium corresponding to a recording signal to discharge a part of the recording medium to perform recording and lowering the temp. of the recording medium to predetermined temp. CONSTITUTION:A heating means 24 is provided to a tank 21, a supply passage and a recording head 23 and held to predetermined temp. or higher at the time of recording operation by the signal from a temp. control circuit 26 and held to the predetermined temp. or lower at a standby time by said signal. Actual temp. holding the temp. of the heating to the predetermined temp. or lower is determined according to the m.p. or melt index of a recording medium or the specifications of an apparatus. Therefore, the temp. of the heating means may be largely lowered to room temp. but, in this case, power at the standby time is not almost consumed but a time is required in raising the temp. of the heating means to temp. possible to start recording operation. Pref., the temp. at the standby time is lowered to a range 10-50 deg.C lower than the temp. at the time of recording.
Patent JP-H08113810-A (JP)
Title: Inner pocket and inner pocket-having clothes
Inventor: ISHIZUKA KOICHI
IPC: A41D27/20
Filed: 1994-10-19
Abstract: PURPOSE: To obtain an inner pocket-having clothes enabling the easy finding and opening of the pocket opening by sewing a pocket part which is attached with a takeout-guiding member at the edge of the pocket opening on the inner side of the waist part of the clothes. CONSTITUTION: A pocket part 1 having a pocket opening 2 at the upper part is sewed up and a foldable takeout-guiding member 3 is sewed on one of the edges of the pocket opening. Attaching and detaching parts 4 are sewed on the pocket part so that the depth of the pocket is changeable. A string 6 is attached and this can be bound with a lost-protection string of a pocket note, etc. The inner pocket is easily attached by sewing the pocket part on the inner side of the waist part of trousers, a skirt, etc.
Patent JP-2001098987-A (JP)
Title: Controller for electronic throttle device
Inventor: AKIYAMA EITETSU
IPC: F02D35/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an electronic throttle device provided with a failure-diagnostic function for a sensor for sensing a throttle opening. SOLUTION: This controller includes the first comparison part 206 for comparing an output value of a magnetic sensor 4 with an output corresponding value of the sensor 4 corresponding to the actual throttle opening, the second comparison part 207 for comparing the actual opening with a throttle target opening of a throttle, a motor monitoring part 208 for monitoring an operation condition of a motor, and a failure diagnosing device 204 for diagnosing that a magnet rotor is failured in the case where the electric motor is stopped when a deviation between the output value of the sensor 4 and the output predicted value exceeds a reference value and when a deviation between the target opening of the throttle and the throttle opening exceeds a reference opening, and that the sensor 4 is failured in the case the motor is turned.
Patent JP-H04153365-A (JP)
Title: Production of conjugate yarn
Inventor: INOUE KATSUHIRO
IPC: D06M101/16
Filed: 1990-10-17
Abstract: PURPOSE:To obtain conjugate yarn having high shape stability of fiber in weaving, knitting and dyeing steps and excellent in dyeability by carrying out conjugation of partially oriented undrawn polyester yarn having specific physical properties as sheath yarn with drawn polyester yarn as core yarn and subjecting the resultant yarn to corona discharge treatment. CONSTITUTION:Partially oriented undrawn polyester yarn (A) having 10-25% crystallinity (Xc) and 5X10<-3> to 90X10<-3> birefringence ratio ( n) is used as sheath yarn and drawn polyester yarn (B) is used as core yarn. Conjugation of both are subsequently carried out. The resultant yarn is then subjected to corona discharge treatment with 4X10<4> to 10X10<4>J/m<2> discharge energy to afford the objective yarn.
Patent JP-S61155957-A (JP)
Title: Immunological diagnostic reagent
Inventor: NAKAJIMA KUNIAKI
IPC: C08K3/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain an immunological diagnostic reagent having good storage stability, by compounding calcium bromide in an aqueous dispersion of water- dispersible macromolecular polymer particles having an immunologically active substance immobilized therewith through a covalent bond. CONSTITUTION:The average particle size of a water-dispersible macromolecular polymer particles being a carrier for immobilizing an immunologically active substance is especially pref. 0.1-1mum and the specific gravity thereof is pref. in a range of 0.9-1.5. The polymer particles have a functional group for bonding the immunologically active substance as an essential condition and, as the functional group, a carboxyl group, an amino group, a hydroxyl group or the like are pref. The aqueous dispersion of the water-dispersible macromolecular polymer particles is obtained by the emulsion copolymerization of a vinyl monomer having a carboxyl group such as a monobasic or polybasic acid such as acrylic acid, methacrylic acid, itaconic acid or crotonic acid. Calcium bromide is compounded in the aqueous dispersion as an additive for suppressing non-specific flocculation of particles.
Patent JP-H04154287-A (JP)
Title: Digital video/sound signal synchronizing circuit
Inventor: WADA SATOAKI
IPC: H04N5/92
Filed: 1990-10-17
Abstract: PURPOSE:To reduce necessary time taken by a digital video/sound signal starting from the initial state to reaching the stationary state by installing the first divider, second divider, and third divider, each having a particular dividing ratio. CONSTITUTION:Natural numbers L, M, and N are determined that satisfy equation I, and the first divided 2 that divides a PAL video signal sampling clock into L and that outputs a dividing clock, the second divider 6 that divides the output signal of voltage control oscillator 4 into M and that outputs dividing clock, and the third divider 7 that divides the output signal of the voltage control oscillator 4 into N and that outputs dividing clock. In this case, the clock frequency compared by phase detector 3 becomes about 6.4kHz, which is greater than 25Hz, thereby enhancing the frequency of phase comparison. Thereby, time taken by a digital video/sound signal starting from the initial state to reaching the stationary state can be reduced.
Patent JP-H08137625-A (JP)
Title: Disk controller
Inventor: KUMAZAWA TADASHI
IPC: G06F11/32
Filed: 1994-11-15
Abstract: PURPOSE: To relieve a load on a maintenance personnel with respect to the disk controller. CONSTITUTION: This controller is provided with a storage means 39 storing a time band at which report of sense information to a host CPU 21 is allowed, a comparator means 42 comparing a time band stored in the storage means 39 with the time of a clock 43, and a report means 32 reporting sense information to the CPU not requiring urgent maintenance when the comparison result indicates the time band only and stopping the report other than the time band.
Patent JP-2000115780-A (JP)
Title: Moving picture coder/decoder and moving picture transmission method
Inventor: NAKASHIKA MASAHIRO
IPC: H04N19/625
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the moving picture coder/decoder that can transmit a moving picture with high image quality whose state is close to a non- compression state. SOLUTION: A moving picture signal with picture time length such as 10 sec to 10 min is received repetitively from an original picture storage section 103 for the plural number of times, and usual compression coding is applied to the moving picture signal of a prescribed time length received at first. Then prediction coding is applied to the moving picture signal of the prescribed time length received at 2nd and succeeding times by using a preceding decoded picture by a prescribed time, that is, a preceding decoded image corresponding to a same input image stored in a local decoding image storage section 116 as a prediction reference picture. The coding error is being decreased as the number of times of coding is repeated. Thus, a moving picture with high image quality whose state is close to a non-compression sate is transmitted with a simple configuration.  Furthermore, a picture with image quality of plural steps from usual image quality to high image quality close to non-compression.
Patent JP-2001101924-A (JP)
Title: Lighting system
Inventor: UENO MASATOSHI
IPC: F21Y101/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enable waterproofing of both lighting device and interior of lighting utensil without need for either a duplicated waterproofing structure or a specific cover for waterproof. SOLUTION: A lighting system comprises a discharging lamp 1, a socket 2a, a reflector 3, a bulb cover 4a, lens 51 and a lighting utensil body 52a, a opening 521a and a opening 522a closed by the bulb cover 4a, and containing the socket 2a and the reflector 3 therein, a lighting unit 6a constituted by a closing member 61a formed in the shape which can close the opening 521a and a lighting device 62a making the discharging lamp 1to be started and lighted on, and an elastic member 7a interposed between the lighting utensil 5a and the closing member 61a thereby hermetically sealing between the lighting utensil 5a and the closing member 61a.
Patent JP-H10101784-A (JP)
Title: Production of polyester by utilizing scrap
Inventor: NAMITA YUKIO
IPC: C08G63/78
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a high-quality polyester at a high productivity by adding a scrap to the esterification system of terephthalic acid and ethylene glycol. SOLUTION: In producing a polyester from terephthalic acid and ethylene glycol through the steps of esterification and polycondensation, a slurry of terephthalic acid and ethylene glycol and a melted polyester scrap are fed to an esterification reactor 1 contg. a melted oligomer in order to conduct esterification followed by polycondensation.
Patent JP-H08133533-A (JP)
Title: Article raising-lowering device
Inventor: SHIRAISHI YOSHIFUSA
IPC: B65H19/12
Filed: 1994-11-15
Abstract: PURPOSE: To safely place rolling paper on tables, and dispense with a mechanical mechanism and a control device to tilt the tables. CONSTITUTION: When lifters 32 descend, a column 35 relatively rises, and a pair of tables 33 are regulated in an almost horizontal condition, and when the lifters 32 rise, the column 35 relatively descends, and the pair of tables 33 are respectively downward tilted to upper surfaces of the lifters 32, and when rolling paper 13 is placed, the tables 33 are always maintained in an almost horizontal condition, and the rolling paper 13 is easily placed on the tables 33 without applying an unnecessary load to the lifters 32.  Therefore, when the rolling paper 13 is positioned in an installing position of an arm 22, the tables 33 naturally incline in a V shape by dead weight of the rolling paper 13, and the rolling paper 13 is raised in a stable condition, and alignment is performed in the installing position, and the rolling paper 13 is safely placed on the tables 33, and a mechanical mechanism and a control device to tilt the tables 33 can be made unnecessary.
Patent JP-H07114314-A (JP)
Title: Cleaning sheet
Inventor: HIRATANI KENJI
IPC: B41J29/17
Filed: 1993-10-14
Abstract: PURPOSE:To provide a cleaning sheet having high cleaning effect, especially, capable of cleaning each object to be cleaned under an optimum condition, and a reading device or a recording device corresponding to the cleaning sheet. CONSTITUTION:As for the cleaning sheet carried on a paper carrying path and cleaning a member on the carrying path, a base paper 2 is coated with a weak adhesive material 3. Then, a read means 6 for reading the attribute information 5 on the cleaning sheet is provided to control pressing force between each object member to be cleaned on the cleaning sheet carrying path and the cleaning sheet based on the read attribute value.
Patent JP-H08139740-A (JP)
Title: Bus drive circuit and method
Inventor: ITABASHI HIROSHI
IPC: H04L12/40
Filed: 1994-11-15
Abstract: PURPOSE: To perform fast transmission of data in simple circuit constitution by delaying the application timing of an enable signal set to an enable terminal compared with the application timing of the transmission data set to an input terminal. CONSTITUTION: The transmission data SD31 and SD32 are inputted to the 3-state drivers 31B and 32B of the data processors 31 and 32 respectively. Then the data SD31 and SD32 are supplied to the enable terminals (EN31) of the drivers 31B and 32B via the delay circuits 31C and 32C. When the data DS31 is changed to 'L' from 'H' and then 'L' is delayed by the circuit 31C and applied to the terminal EN31, the reception data SD30 of a CPU 30 is set at 'L'. When the data SD31 is changed to 'H' from 'L', a bus signal line 34 is quickly changed to 'H' since the preceding state 'L' is applied to the EN31 of the driver 31B. Thereafter the driver 31B keeps an H level by a terminator 33 when 'H' is applied to the terminal EN31 with delay. Thus the signal of the transmission data changes quickly.
Patent JP-S63133986-A (JP)
Title: Dna sequence to code secretory signal peptide
Inventor: TOKUNAGA MASAO
IPC: C12N15/62
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a DNA sequence to code secretory signal peptide containing a specific base sequence and capable of efficiently secreting a useful substance produced in a cell. CONSTITUTION:A range to code 97kd of killer toxin, promoter of gene 31kd and signal peptide is inserted into plasmid pUC13 to give plasmid pNWO28, the plasmid is scissored with HindIII, treated with an enzyme and bonded to linker BglII to give pNW033. EcoRI-BgIII fragment containing signal sequence of pGKL1 of the plasmid and EcoRI-BglII fragment containing promoter sequence of pGK of pMA91 are inserted into EcoRI site of pRE1052 to prepare pNW033. pNW037 containing mouse amylase is constructed at the downstream of secretory signal sequence shown by formula I of the plasmid and the plasmid is introduced into yeast to produce amylase.
Patent JP-H06106477-A (JP)
Title: Super-finishing working device
Inventor: SHIRATORI TAKASHIGE
IPC: B24B35/00
Filed: 1992-09-25
Abstract: PURPOSE:To carry out polishing work in fine surface roughness by removing foreign matters contained in grinding liquid. CONSTITUTION:A centrifugal sparator 16 is arranged to carry out centrifugal separation on foreign matters contained in used grinding liquid 21 discharged from a surface polishing device body 15. Next, a 10mum filter unit 10 is arranged to remove the foreign matters of not less than 10mum. A 5mum filter unit 20 is also arranged to remove the foreign matters of not less than 5mum. The grinding liquid from which the foreign matters of not less than 5mum are resupplied to the surface polishing device body 15. Circulation of this grinding liquid 21 is carried out by a pump 8. In this way, when particle diameters of the forein matters contained in the grinding liquid 21 are less than 5mum, the maximum surface roughness of a polished material becomes reliably 1mum or less.
Patent JP-2001096834-A (JP)
Title: Electronic printer and electronic printing method, and recording medium
Inventor: WATANABE YOSHIO
IPC: B41J21/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To utilize the marginal regions of a print sheet effectively. SOLUTION: The controller in a printer stores first and second marginal regions 72, 73, respectively, on the side and the underside of a printed region 71 and makes a decision whether an image, corresponding to new print data, is printable or not in the first or second marginal region 72, 73. If it is printable, a print engine is controlled to print the image, corresponding to new print data, in the first or second marginal regions 72, 73.
Patent JP-H01124323-A (JP)
Title: Method for tissue cultivation of rubiaceous plant
Inventor: MATSUBARA KOICHI
IPC: A01H4/00
Filed: 1987-11-09
Abstract: PURPOSE:To efficiently mass-produce a pigment, by using a culture medium containing glucose as a carbon source. CONSTITUTION:A culture medium is prepared by adding sucrose as a carbon source to a Linsmaier.Skoog liquid culture medium. Culli of Rubia cordifolia L. var. Mungista Miq. are then added to carry out gyratory culture. Since propagation of Culli is rapid and the content of an anthraquinone based pigment, such as purpurin, is increased, the above-mentioned pigment can be efficiently produced.
Patent JP-H03142381-A (JP)
Title: Test equipment
Inventor: KIMURA SUMIO
IPC: G01R31/00
Filed: 1989-10-27
Abstract: PURPOSE:To easily generate a signal pattern of the circuit unit test of a device to be tested by picking and editing a signal pattern for operation at an arbitrary position of the circuit of the device to be tested by storing and editing means to obtain a pattern to be sent and collated. CONSTITUTION:The signal pattern in a storage part 4 which is stored by the indication of an input/output part 3 is edited by a signal editing part 2. A test control part 5 sends the signal pattern read from the storage part 4 to a device 10 to be tested through driver circuits 7a to 7n by the indication of an input/ output part 6, and the signal pattern received from the device 10 is read into the storage part 4 by receiver circuits 8a to 8n. The reception signal pattern is collated with the preliminarily edited corresponding signal pattern by the control part 5. Thus, the circuit unit test of the device 10 is easily executed and the signal pattern for this test is easily generated, and the cost is reduced, and the quality of the device 10 is improved, and the test time is shortened.
Patent JP-S63135431-A (JP)
Title: Production of water-absorptive resin molding
Inventor: SHIMADA TAKEO
IPC: C08J3/20
Filed: 1986-11-26
Abstract: PURPOSE:To obtain a resin molding of excellent water absorptivity without any kneading step, by mixing a water-absorptive resin powder with a pelletized polyolefin and a powdered polyolefin at a specified weight ratio, feeding the mixture directly to the hopper of a molding machine and melt-molding it. CONSTITUTION:A water-absorptive resin powder (A) (e.g., crosslinked polysodium acrylate powder) is mixed with pellets (B) of a polyolefin resin (e.g., low-density polyethylene) and a powder (C) of a polyolefin resin so that the component C may be present in an amount of 15-80wt%, based on the total of components A, B and C. The obtained powdery mixture is fed directly to the hopper of a molding machine and melt-molded at a temperature higher than the m.p. of the polyolefin resin to obtain a water-absorptive resin molding. Because the polyolefin is used in the form of both pellet and powder, the water- absorptive resin can be homogeneously dispersed in the polyolefin resin without any step of kneading with a kneader.
Patent JP-H02129367-A (JP)
Title: Surface treated steel pipe excellent in corrosion resistance and its production
Inventor: ANRAKU TOSHIRO
IPC: C23C16/30
Filed: 1988-11-07
Abstract: PURPOSE:To inexpensively provide a ceramic-coated steel pipe excellent in adhesive strength at high temp. and corrosion resistance by applying a chromium carbide layer on the surface of a steel pipe composed of carbon steel in which carbon concentration in the steel is limited and further forming a ceramic coating layer on the above layer. CONSTITUTION:A steel pipe composed of steel and low-alloy steel containing 0.08-0.8% carbon is prepared. Chromizing treatment is applied to the internal surface or the internal and external surface of the above steel pipe to form a chromium carbide layer. Subsequently, corrosion resisting ceramic coating is applied to the above.