baber/WOPTO huggingface dataset:
Patent JP-H05273688-A (JP)
Title: Variable contrast black and white photographic system
IPC: G03C1/08
Filed: 1993-01-29
Abstract: PURPOSE: To expand the contrast area of a photosensitive element by including a photographic element having silver halide emulsion layers contg. spectral sensitizing particles having the intrinsic sensitivity with a specific spectral region and specific filters. CONSTITUTION: This photosensitive photographic element is constituted to include a base carrying the silver halide emulsion layers contg. the particles which have the intrinsic sensitivity with the spectral region of about 350 to 400nm and are spectrally sensitized to the spectral region of about 490 to 550nm. The more preferable photographic element consists of a silver chlorobromide emulsion sensitized to have a logarithmic exposure area of about 0.50 to 0.60 in the case the element is exposed to irradiation rays of <=420nm and to have a logarithmic exposure area of about 1.60 to 2.20 in the case the element is exposed to irradiation rays of >=490nm.  The expansion of the logarithmic exposure area is made possible by using either or both of the yellow filter and purple filter which respectively allow the transmission of <1% of the incident irradiation rays within the respective spectral regions of <=454nm and 500 to 630nm at the extreme end of a filter set.
Patent JP-2000214937-A (JP)
Title: Power circuit for air conditioner
Inventor: KYOGOKU AKIHIRO
IPC: G05F1/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit for air conditioner capable of reducing power consumption in a remote control standby mode. SOLUTION: This circuit is provided with a rectifier circuit 3 connected to a commercial power supply 1, a 1st switching means 2 provided between the power supply 1 and the circuit 3, a control circuit part 6 including a remote control receiving circuit part connected to the circuit 3 through a smoothing capacitor 4, at least one auxiliary power supply 7 feeding power to the part 6, a diode 8 for directly feeding power to the part 6 from the power supply 1 when power is inputted, a serial circuit of a capacitor 9 for start and a 2nd switching means 10 for discharging charge of the capacitor 9 for start, the means 2 in a remote control standby mode off state is subjected to on control by the part 6 in accordance with charge discharge of the capacitor 9 for start, and the part 6 is switched from auxiliary power supply driving to commercial power supply driving.
Patent JP-H06210249-A (JP)
Title: Weight sorter
Inventor: YAMABE KEIJI
IPC: H01M4/42
Filed: 1993-01-29
Abstract: PURPOSE:To finely calculate a reference wt. value and to enhance the wt. sorting control of an article. CONSTITUTION:This wt. sorter consists of a weighing means 1 measuring the wt. of an article to be weighed, a setting device 4 setting the reference wt. value of the article to be weighed and the tolerance range thereof, a judging means 2 judging whether the wt. of the article to be weighed measured by the weighing means 1 is within the set range of the setting means 2, a sorting means 5 sorting the article to be weighed on the basis of the result of the judging means and a reference wt. value calculation means 3. The reference wt. value calculation means 3 calculates the average wt. value of a predetermined number of articles to be weighed containing the article to be weighed and weighed successively immediately before each time when one article to be weighed judged to be within the tolerance range by the judging means is weighed by the weighing means 1 to set the same to a reference wt. value.
Patent JP-S60158372-A (JP)
Title: Radiation detector
Inventor: TOMIZAWA FUMIO
IPC: G01R31/26
Filed: 1984-01-30
Abstract: PURPOSE:To enable the measurement of up to a high integrated dose by monitoring characteristic parameter of a bipolar transistor used as radiation sensor. CONSTITUTION:Irradiation characteristic of a bipolar transistor is memorized into a memory 3 beforehand. A variable resistance Rb serves to vary the collector current by changing the base current. The amplification factor of emitter ground current is calculated with a calculator 2 and the results are compared with the irradiation characteristic of the bipolar transistor in the memory 3 to determine the integrated dose, which is outputted to a display section 4.
Patent JP-H11354548-A (JP)
Title: Semiconductor device and apparatus and method for assembling the same
Inventor: NAKAMURA YUTAKA
IPC: H01L21/52
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To make a semiconductor element to be positioned surely and quickly, by acquiring the pictures of positioning marks provided on a substrate and the images of the marks reflected in the side face of the element, and positioning the element on a substrate based on the positional relation between the element and substrate. SOLUTION: After a semiconductor element 12 is moved onto a substrate 14 by means of a supporting member 18, positioning marks provided on the surface of the substrate 14 and the images of the marks reflected in the side face of the element 12 are observed under a microscope device 22 by using a coaxial lighting illuminator 20, and the pictures of the marks and reflected images of the marks are acquired. The acquired pictures are processed by means of a picture processor 28. Then a main controller 32 calculates the positional relations between the pictures of the marks and reflected images and the element 12 is positioned on the substrate 14 based on the positional relation. Therefore, the element 12 can be surely and quickly positioned on the substrate 14.
Patent JP-S5398834-A (JP)
Title: Controller for electrostatic device
Inventor: SUGIURA SUSUMU
IPC: G03G21/00
Filed: 1977-02-09
Abstract: PURPOSE:To obtain a predetermined latent image very precisely by reading the amount of bright electric charge and the amount of dark electric charge accumulated on a photosensitive body, and controlling the formation of an electrostatic latent image with the above two amounts.
Patent JP-S56110817-A (JP)
Title: Combustion device
Inventor: TAKEO SHIGEKI
IPC: F23C6/04
Filed: 1980-02-08
Abstract: PURPOSE:To remove bad odor etc. by a method wherein some catalysts are arranged either in a discharging gas passage just before a mixing part where a combustion discharging gas fed from a combustion chamber and air fed from the interior blower fan are mixed or in the mixing part, and at the same time adsorption  agents are arranged downstream of the catalysts. CONSTITUTION:The catalysts 12 are arranged upstream of a mixing part 6 and in a discharging gas passage within the combustion chamber 13 and at the same time adsorption agents 14 are arranged in the discharging gas passage downstrema of the mixing part 6. Both the fuel vapour and combusting air are flowed out of the flame hole plate 11 while their mixing degree is increased, ignited by an ignition device 10 and the combustion is initiated in the combustion chamber 13. Thus generated hot discharging gas is flowed up to the mixing part 6 through the catalysts 12 while its temperature is decreased, then the gas is mixed with air fed from the fan 4, passed through the adsorption agents 14 while its temperature is further decreased, and finally discharged out of the combustion chamber. Thereby, a temperature of the discharged gas when it is passed through the catalysts 12 and the adsorption agents 14 is the most suitable value for a removal of bad odor etc., so that a bad odor or a harmful substance may efficiently be removed.
Patent JP-S59140166-A (JP)
Title: Power steering used for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D6/00
Filed: 1983-01-29
Abstract: PURPOSE:To provide a proper steering reaction corresponding to the travelling speed of a vehicle for ensuring steering by providing a variable throttle for varying throttle amount with the vehicle speed in a path bypassing a control valve for affording communication between a supply piping and a return piping. CONSTITUTION:A control valve bypass 17 is provided which bypasses a control valve 13 to afford communication between a supply piping 15 and a return piping 16 of a power cylinder 14. This bypass 17 is provided with a variable throttle 18 which is controlled by an actuator 34 controllably operated by the speed signal of a vehicle speed sensor 35 with respect to the throttle amount. Namely, when the travelling speed is zero, the variable throttle 18 has the maximum throttle amount, and the throttle amount is reduced as the travelling speed is increased.
Patent JP-S58171592-A (JP)
Inventor: UIMU JIEI SHII BERUBAAN
IPC: C25D3/56
Filed: 1983-01-29
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-2000212139-A (JP)
Title: Crystal polymorphism of aminoethylphenoxyacetic acid derivative
Inventor: TODA MICHIO
IPC: A61P25/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a crystal polymorphism of 2-[4-[2-[[(1S,2R)-2-hydroxy-2-(4- hydroxyphenyl)-1-methylethyl]amino]ethyl]phenoxy]acetic acid having strong β2-adrenergic receptor stimulation action and β3-adrenergic receptor stimulation action and useful e.g. as a pain remission agent and a lithagogue for lithangiuria. SOLUTION: This crystal polymorphism gives a powder X-ray diffraction pattern having strong diffraction peaks at the diffraction angles (2θ±0.1) of 10.1, 10.4, 15.5, 17.0, 20.0 and 20.2 deg.. It can be produced by dissolving the compound in a mixture of water and methanol (at a volume ratio of 7:3 to 9:1), concentrating under reduced pressure, drying the precipitated crystal under reduced pressure at room temperature to 60 deg.C for several hours or longer and stirring in suspended state in methanol at room temperature to the refluxing temperature for several tens minutes to several hours.
Patent JP-S55105722-A (JP)
Title: Initial program load system
Inventor: TERAJIMA MITSUO
IPC: G06F3/00
Filed: 1979-02-08
Abstract: PURPOSE: To perform the initial load program at any time automatically without interruption of the operator, by assembling the procedure to be first made to ROM as the program.  
     CONSTITUTION: Each module is commonly connected by taking the system bus 6 as the center. The operation control unit 2 performs the management of the entire system and the execution of the program stored in the main memory unit L. The unit 1 stores the program and data and it is accessed with each module connected to the bus 6. The operator console 3 plays a role of the combination between the operator and system at the start of the system and consists of various keys. The input and output processing unit 4 performa data transfer control among the floppy disc 7, cassette magnetic tape unit 8 connected, and the magnetic disc unit 5 performs the data transfer control with the magnetic disc 9 connected. In any case, the functions of input and output unit belonged to the unit 2 are scattered to this module. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07220757-A (JP)
Title: Lithium secondary battery
Inventor: YOSHIO MASAYUKI
IPC: H01M10/0567
Filed: 1994-02-07
Abstract: PURPOSE:To provide a lithium secondary battery improving charge/discharge efficiency while holding high voltage and high energy density. CONSTITUTION:In a vessel 10 of 3-electrode type cell for measuring a charge/ discharge characteristic of a lithium secondary battery, an LiPF6/EC.PC.DME electrolyte 12 of 1mol/l is placed, and further as an addition agent, aniline, N-methylaniline, N,N-dimethylaniline, phenylene diamine, P-toluidine, N,N- dimethyl-P-toluidine, 2-methylpyridine or 4-methylpyridine are added. A charge/ discharge is performed for each 500sec by current density of 2mA/cm<3> between a working electrode 14 and counter electrode 16 inserted into the electrolyte 12, and when monitored voltage E between the working electrode 14 and a reference electrode 18, in the case of adding aniline and its derivative or derivative of pyridine, respective charge/discharge capable number of times in increased to remarkably improve a charge/discharge characteristic of a lithium electrode.
Patent JP-H09211063-A (JP)
Title: Method and apparatus for injecting calibration pulse
Inventor: YASUI HIDETOSHI
IPC: G01R31/12
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To inject the calibration pulses having the different polalities and the same crest value and to transmit the calibration pulses under the state, wherein the distortion of the high frequency signals is very small. SOLUTION: The rectangular wave outputted from a crest-value adjusting part 11 is differentiated in a differentiating circuit 9, and the result is given to an unbalance-balance conversion circuit 15. The unbalance-balance conversion circuit 15 forms the balanced outputs having the different polarities and the same crest value from the output of the differentiating circuit 9. The balanced outputs are transmitted to foil electrodes 4, which are attached to an insulated connecting part 2 through high-frequency coaxial cables 10a and 10b and injected into the insulated connecting part 2. The shieldings of the high-frequency coaxial cables 10a and 10b are short-circuited by short-circuit parts 16 and 17 at the side of the unbalance-balance conversion circuit 15 and the side of the coil electrodes 4, and a closed loop is formed.  Thus, the distortion of the waveforms caused by the electrostatic capacity between the cores of the coaxial cables 10a and 10b and the shields can be prevented, and the excellent transmission characteristics provided in the coaxial cables 10a and 10b can be efficiently utilized.
Patent JP-H09212588-A (JP)
Title: Device and method for character input
Inventor: KUBOTA JUNICHI
IPC: G06F17/22
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively utilize learning information and improve character input operability by increasing the recognition order of a corresponding selected character when there is a candidate common to a candidate that stored learning information has among candidates. SOLUTION: Features are extracted from an inputted stroke string and matched against standard patterns stored in a standard pattern dictionary storage part for character recognition. Consequently, top 10 characters in order from the most similar one are stored as character recognition results in a recognition candidate temporary storage area. Then a system matches an initial recognition candidate in the recognition candidate temporary storage area against three recognition characters of each learning record stored in a learning record storage area 403 in a learning information storage area in sequence to select similar characters. Consequently, when a matching index is present, the select character information stored in the corresponding learning record is taken out as the 1st candidate in the recognition candidate temporary storage area and other candidates are decreased in order.
Patent JP-H11210445-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HIRANUMA SATOSHI
IPC: F01N3/02
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of preventing particulate fall out from a particulate filter from depositing. SOLUTION: An exhaust emission control device is formed so that a bottom part 3a of a filter case 1 disposed vertically is formed generally in a cone-shape, an exhaust emission introducing pipe 9 is connected to the lowermost part 3b of a bottom part 3a of the filter case 1 with its bottomed side projected to the inside of the case, and an exhaust emission outlet port 10 having openings 10a to 10c of which opening ratio is increased gradually toward the upstream side are formed in the exhaust emission introducing pipe 9 around the peripheral surface facing a cone-shape lowermost part inner surface of it.  Thus, particulate A accumulated in the lowermost part 3b of the bottom part 3a of the filter case 1 is blown up efficiently by the jet of exhaust emission flown out from the exhaust emission outlet port 10, floated on the exhaust emission flow, and introduced to a particulate filter 8 so as to prevent the falled out particulate from being depositted.
Patent JP-S62171342-A (JP)
Title: Data communication system
Inventor: NAKA YOSHIHIRO
IPC: H04L69/40
Filed: 1986-01-24
Abstract: PURPOSE:To collect data by a system which performs transfer control over plural secondary stations on the same data link by two primary stations by establishing a link up to a disconnection point by performing time control by the secondary stations. CONSTITUTION:Timers 20 and 21, and 22 and 23 are connected to the control parts 30 and 40 of the secondary stations 3 and 4 and those control parts reset the corresponding timers when receiving data by receivers 12, 16, 13, and 15. The timer value t1 of each secondary station is larger than t0. When the station 3 has a disconnection at a position 19 after receiving data M, a transmitter 6 transmits its station data and transmission start flag the moment the timer exceeds a set time t1, and the time of the timer is set to t0. Data of the secondary stations succeeding the station 3 are transferred to the primary station 2. The station 2 receives them and transmits its station data and transmission flag 1/2t0 later, and the data become data P through the secondary station 4 and reaches the station 3. The station on receiving it sets a value 1/2t0 in the timer. Then, the data communication procedure between the stations 2 and 3 is set up.
Patent JP-S59141170-A (JP)
Title: Electrode substrate for fuel cell and manufacturing method thereof
Inventor: FUKUDA HIROYUKI
IPC: C04B35/83
Filed: 1983-01-31
Abstract: PURPOSE:To secure such an electrode substrate for fuel cell use that is sharp in fine radial distribution and excellent in intensity and conductivity, by forming both of a carbon fiber and a mixture of binding materials specifying the rate of a carbonization yield and organic granular substances by means of pressure molding, while burning the molded compact under an inert ambience. CONSTITUTION:A carbon fiber; 30-50wt% a binding material of fluorocarbon resin 30-50wt% in carbonization yield rate; 20-50%, an organic granular substance of PVA or the like 30-300mu in grain size and 30-70% in carbonization yield rate; 20-50% are all mixed together. This mixture is molded by pressure and, after hardening, it is burned at a temperature of 1,000-3,000 deg.C under an inert ambience, a method with which a fuel cell electrode substrate is produced. This electrode substrate consisting of a carbon fiber as the main component has continuous air holes, and also possesses the following characteristics that (1) porosity is 40-85%, (2) bending strength 80kg/cm<2> or more, (3) gas permeability is 100-1,000ml/cm<2>.hr.mm..Ag, and (4) volume resistivity is 5X10<-2>OMEGAcm or less. In this connection, those of more than 70% have a fine bore radius of 5-30mu, showing excellent properties as an electrode substrate.
Patent JP-S57146599-A (JP)
Title: Test composition, test kit and test method for measuring glucose in liquid test sample
Inventor: ROBAATO PAUAA
IPC: C12Q1/54
Filed: 1982-02-02
Abstract: Test system for the determination of glucose in aqueous fluids of the type which comprises glucose oxidase, a peroxidatively active substance and chromogen. Use of m-anisidine as a chromogen which permits the semi-quantitative determination of glucose at higher concentrations than is possible with previously used chromogens.
Patent JP-H01191032-A (JP)
Title: Specification inspection device for component for vehicle
Inventor: RINKA KAORU
IPC: G01M17/007
Filed: 1988-01-27
Abstract: PURPOSE:To effectively prevent a vehicle which has a difference in component specification between the right and left sides from being shipped by picking up images of couples of components by cameras, comparing component images in image signals by a specification decision means through image processing, and judging the specifications of those components. CONSTITUTION:The cameras 14 pick up images of a couple of components assembled on the right and left side parts of the vehicle 11 and outputs image signals. The specific decision means 18 compares the couple of components in the image signals through the image processing to judge whether or not those components have the same specification and outputs the result of the judgement. Then it is inspected automatically whether or not the couple of components have the same specification. Consequently, the vehicle 11 which has the difference in component specification between the right and left sides is prevented effectively from being shipped.
Patent JP-H06231394-A (JP)
Title: Inter-vehicle distance alarming device
Inventor: MORI AKIHIKO
IPC: B60W30/00
Filed: 1993-02-01
Abstract: PURPOSE:To obtain an inter-vehicle distance warning device which suppresses the generation of an unnecessary alarm. CONSTITUTION:The device is provided with a safe inter-vehicle distance calculation means 52 calculating a safe inter-vehicle distance Do based on a vehicle speed V and an inter-vehicle distance D, a preceding vehicle judgment means 53 judging the same preceding vehicle based on the inter-vehicle distance, a safe inter-vehicle distance changing means 54 changing the safe inter-vehicle distance in a reducing direction in response to the judgment result H of the preceding vehicle judgment means 53 and an alarm judgment means 55 preparing an alarm signal A by comparing the inter-vehicle distance with a safe inter- vehicle distance Do'. The preceding vehicle judgment means 53 prepares the judgment result showing the same preceding vehicle when the aging change of the inter-vehicle distance is smaller than a first prescribed value and the alarm judgment means 55 prepares the alarm signal when the inter-vehicle distance is shorter than the safe inter-vehicle distance and prevents the alarm signal from being released until the inter-vehicle distance is longer than the safe inter-vehicle by a second prescribed value so as to suppress the interruption of the alarm signal at the same time.
Patent JP-H0715344-A (JP)
Title: Data converter
Inventor: TEI KOUCHIYOU
IPC: H03M5/14
Filed: 1994-02-08
Abstract: PURPOSE: To efficiently attain data conversion, and to reduce a chip area by constituting a data converting device of a reduced lookup table and a logic circuit. CONSTITUTION: A data converting device is constituted of a reduced lookup table 101, invalid data judging part 102, group judging part 103, output flag generating part 104, flag modulating part 105, control signal generating part 106, and output correcting part 107. Whether or not first temporary data outputted from the table 101 are invalid is judged by the judging part 102, and first - third group signals are outputted by the judging part 103. Then, first - third control signals are generated based on those signals by the generating part 106, an output flag is calculated based on the first - third group judgment signals, invalid data detection signal, and first temporary flag by the generating part 104, and a primitive input flag and a modulation input flag are successively outputted from the modulating part 105.  Second temporary data from the table 101 are corrected based on the output of the generating part 106 by the correcting part 107, and outputted as modulated data.