baber/WOPTO huggingface dataset:
Patent JP-S60248023-A (JP)
Title: Characteristic measuring device for analog/digital converter
Inventor: KAJIMOTO KAZUYUKI
IPC: H03M1/10
Filed: 1984-05-23
Abstract: PURPOSE:To reduce the measuring time and to improve the measuring accuracy by comparing an output of an A/D converter to be measured with an expected value and applying an analog signal in response to the deviation to the A/D converter to be measured. CONSTITUTION:An expected value of an output of the A/D converter 14 to be measured is set to an expected value setting circuit 12. The expected value is compared with the output of the A/D converter 14 by a comparator 16 and the deviation is fed to a pulse control circuit 20. That is, a clock pulse number in response to the deviation increases or decreases the count value of a counter 24 and its count value is fed to the A/D converter 14 via a D/A converter 28. The control operation is repeated until a minimum output analog quantity of a D/A converter 28 reaches a prescribed value in the range that the output of the A/D converter 14 and its expected value are coincident. Thus, the measuring time is reduced and the measuring accuracy is improved.
Patent JP-H0222667-A (JP)
Title: Holding of friction charge stability for electrophotographic developing agent
Inventor: JIYON EI KURIITEYURAA
IPC: G03G9/08
Filed: 1989-04-25
Abstract: PURPOSE: To stabilize triboelectrification characteristics of the developer without requiring any mechanical preconditioning by specifying the triboelectrification products of developer compositions. CONSTITUTION: In this method, the triboelectrification product of a first developer composition contg. first toner particles and unused carrier particles is measured and by using the first developer composition for electrophotographic image forming cycles of >=5,000, the first developer composition is formed into an aged first developer composition having about 10 to 200%.μC/g triboelectrification product and then, the triboelectrification product of this composition is measured. A second developer composition contg. second toner particles and unused carrier particles is formed and charged into a electrophotographic image forming device and with the decrease in amount of the second toner particles due to the image development, the first toner particles of the aged first developer composition are added to the device.  The triboelectrification products of the first and second developer compositions are adjusted so that they are unequal to each other on condition that each of them is about 10 to 200%.μC/g. Thus, any mechanical preconditioning is not required.
Patent JP-S60250527-A (JP)
Inventor: SUWA KANAME
IPC: H01H13/56
Filed: 1984-05-25
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-H04337174-A (JP)
Title: Solenoid valve for controlling air pressure (pressure air and vacuum) with timer function
Inventor: KASUGA KENJI
IPC: F16K31/06
Filed: 1991-05-10
Abstract: PURPOSE:To simplify setting and change of a working method and a working time for a solenoid valve for air pressure. CONSTITUTION:A circuit substrate 11 capable of setting and changing a working method and a working time and comprising an operation display lamp 12, an operation change-over switch 13, and volumes 14 and 15 for time setting is incorporated in a valve body 10 of a solenoid valve for air pressure.
Patent JP-H05283530-A (JP)
Title: Lsi design system
IPC: H01L21/82
Filed: 1992-03-31
Abstract: PURPOSE:To provide an LSI design system for realizing an optimal design in which optimal components are selected flexibly depending on the design purpose. CONSTITUTION:Data of individual components being employed in LSI design is prepared, in the form of database, in a design component data area 11 and a process for generating the database is recorded in a process data area 12. When information for retrieving a specific component is delivered from an LSI design means 65 to a data retrieving means 50, a data is retrieved from the database in reference to the record in the process data area 12 and the retrieved data is extracted, as an element data, through an element extracting means 20. A format converting means 60 converts the element data to a predetermined format which is then delivered to the LSI design means 65. A sheet information generating means 70 arranges the extracted element data to a predetermined format and generates sheet information, and then a sheet output means 75 outputs a data sheet.
Patent JP-S63272496-A (JP)
Inventor: SAKAGUCHI TAKASHI
IPC: B26D1/46
Filed: 1987-04-28
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-H04334462-A (JP)
Title: Thermal transfer recording method
Inventor: KOBAYASHI TAKAO
IPC: B41J2/325
Filed: 1991-05-10
Abstract: PURPOSE:To faithfully reproduce a transfer recording dot having gradation properties to input energy by making the input energy of a recording head multivalent and bringing adjacent dots in main scanning and sub-scanning directions among transfer recording dots to non-transfer recording to form an image. CONSTITUTION:In the image forming patterns 11, 12 of a thermal transfer recording apparatus wherein a thermal transfer ink ribbon is heated and melted by a recording head to apply transfer recording to recording paper, thermal transfer recording dots 10 adjacent to each other in main scanning and sub- scanning directions are brought to non transfer recording to form an image. Resolving power is determined by the arranging pitch Xp of the heating parts 13 of a recording head 4 with respect to the main scanning direction and determined by the paper feed pitch to a recording cycle with respect to the sub- scanning direction. Gradation properties are determined by making the input energy to the recording head 4 multivalent and the input energy is controlled by the supply time of a current to the heating parts 13.
Patent JP-H01276981-A (JP)
Title: Orthogonal transform coding system for picture data
Inventor: AONO TOMOKO
IPC: H04N11/04
Filed: 1988-04-28
Abstract: PURPOSE:To compress an input picture at a fixed compressing ratio irrespective of the content of the input picture by comparing an input picture pattern with plural representative picture patterns stored in a memory beforehand and finding the closest representative pattern, and then, coding a high-frequency area by using the number indicating the representative pattern. CONSTITUTION:The pattern of orthogonally transformed picture data of several sheets of pictures selected as a training sequence in each block of a high-frequency area is stored in a code book as a model. A quantization circuit 14 for high-frequency component selects an output vector which gives the minimum distortion by comparing the pattern of an input vector with patterns of output vectors stored in the code book and outputs the index of the selected output vector. Then a coding circuit 15 for high frequency component outputs the index outputted from the circuit 14 after coding. Therefore, the picture quality and compressing ratio of vector quantization depend upon the number of the output vectors stored in the code book and the way of output vector selection.
Patent JP-S5439557-A (JP)
Title: Processing circuit for asynchronous signal
Inventor: KARIBE HIROHISA
IPC: G06F1/12
Filed: 1977-09-02
Abstract: PURPOSE: To simplify the circuit for malfunction prevention, by taking the signal hold period as the period counted with the clock in synchronizing with the first signal processing circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06296078-A (JP)
Title: Dip soldering device for printed board
Inventor: MATSUMOTO TAKAO
IPC: B65G49/04
Filed: 1993-04-07
Abstract: PURPOSE:To make a printed board dip soldering device compact in structure. CONSTITUTION:A flux processing section 2, a loader 3, a dip soldering section 4, and an unloader 5 are longitudinally arranged in a row, a board transfer means 6 is composed of a pair of board suspending pieces 7 arranged front and rear and a lifting/moving means 8, the board suspending pieces 7 are moved up or down, or forward or backward, or turned around by the lifting/moving means 8, and the board suspending pieces 7 are displaced from the loader 3 to the dip soldering section 4, and from the dip soldering section 4 to the unloader 5 respectively. The dip soldering section 4 is arranged between the loader 3 and the unloader 5 in a line, so that a soldering device can be made compact in structure in a lateral and a longitudinal direction.
Patent JP-H10301276-A (JP)
Title: Photosensitive colored composition and color filter using the same
Inventor: MIYAZAKI HIROSHI
IPC: G03F7/027
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity, high resolution and superior dimensional stability of a pattern. SOLUTION: This photosensitive colored compsn. is made to contain a pigment, a photopolymerizable compd., a photopolymn. initiator and a solvent so that 2-10 pts.wt. a radical photopolymn. initiator having i-line (365 nm) sensitivity, 0.5-5 pts.wt. substd. arom. amines and 1-6 pts.wt. 3,3',4,4'-tetra(t- butylperoxycarbonyl)benzophenone per 100 pts.wt. of a photopolymerizable compd. as the photopolymn, initiator. This compsn. is applied and hardened to form the objective color filter.
Patent JP-2000297415-A (JP)
Title: Braille tile, and manufacture of braille tile and negative plate thereof
Inventor: FUNATSU TOKIO
IPC: E01F9/512
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a light braille tile easy to carry out layout work and preventing the occurrence of dioxin in the case it is destroved by fire, manufacture thereof and manufacture of a braille tile negative plate. SOLUTION: A braille tile 1 is formed of a nonwoven fabric 2 as a basic material, manufacture thereof is so made that the extrusion molding is applied to the flat nonwoven fabric 2 so as to make it possible to form unvennesses on the surface of the nonwoven fabric and that it is cut in a required shape. Manufacture of a negative plate for the braille tile 1 is so made that the extrusion molding is applied and, at the same time, that a cutting groove for dividing every group of unevenness is provided. As a material of the nonwoven fabric 2, when PET or polypropylene is used, the occurrence of dioxin is prevented.
Patent JP-S5229727-A (JP)
Title: Photographic light sensitive material having a dyed layer
Inventor: SUGIYAMA MASATOSHI
IPC: C09B23/00
Filed: 1975-09-02
Abstract: PURPOSE: To prevent halation and irradiation by providing a hydrophilic colloid layer colored with a dye in a silver halide photographic light sensitive material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04335742-A (JP)
Title: Portable radio equipment
Inventor: INAMOTO TAKAAKI
IPC: H04W88/02
Filed: 1991-05-13
Abstract: PURPOSE:To enable automatic dialing to a telephone number in a speed dial storage section with a simple operation not giving effect on the safe driving, even when a vehicle is being driven. CONSTITUTION:A voice synthesis means 12 and a start stop command device 11 comprising, e.g. a pushbutton switch with a cord are connected to a control section 8. A telephone number with a message stored in a speed dialing storage section 10 is read out by voice synthesis sequentially from a voice synthesis means 12 by a start command with depression of a button switch. When dialing is desired, the button switch is depressed again to make a stop command, the readout is stopped and automatic dialing is made to the telephone number.
Patent JP-S5534503-A (JP)
Title: Automatic stop circuit for video signal regenerator
Inventor: UKIGAYA FUMIO
IPC: H04N5/63
Filed: 1978-09-01
Abstract: PURPOSE: To save the power through an automatic cut-off of the power supply for the video signal regenerator of the television or the like by detecting the nonexistence of the video signal.  
     CONSTITUTION: The existence of video signal (a) sent from vdieo signal generator 2 is detected, and control signal (b) is produced according to the detection result of the video signal and through video signal detection circuit 1. With such circuit 1 along with switch 3 which cuts off the power supply to genertor 2 via signal (b), the automatic stop circuit is formed. The cut-off time point can be set simultaneously with detection of nonexistence of signal (a) or to an optional point after time T. And usually the cut-off time point is set after 30∼60 seconds from detection of the nonexistence of signal (a) in order to avoid the power cut-off every time when the channels are switched or the transmission is discontinued temporarily at the transmission side. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5533435-A (JP)
Title: 2-phenyl-1-phthalazone derivative
Inventor: ISHIKAWA MASAYUKI
IPC: A61K31/502
Filed: 1978-09-01
Abstract: NEW MATERIAL:2-Phenyl-1-phthalazone derivatives of formula I (R 1 WR 5  are alkyls; R 4  and R 5  may incorporate to form disubstituted methylene group; R 6  and R 7  are alkyl).  
     EXAMPLE: The compound of formula III.  
     USE: Since said derivatives have antithromboxane activity, they are useful as preventive and remedy for artoriosclerotic, thrombosis, isthemic cardiopathy and cerebrovascular diseases.  
     PREPARATION: The reaction between 1 mole of 4-formyl-2-phenyl-1-phthalazone of formula IV as 7-ethoxycarbonyl-6, 8-dimethyl-4-formyl-2-phenyl-1-phthalazone and more than 1 mole, preferably 2W3 moles, of a compound of formula V is effected preferably in a solvent of benzene and in the presence of a catalyst of pyridine or the like to produce the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000296569-A (JP)
Title: Manufacture of partially collapsible single-faced corrugation
Inventor: WATANABE YOSHIO
IPC: B31B50/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To realize a partial collapse without forming a protrusion and recess portion at a flat plate side without adhering a new flat plate by sandwiching a single-faced corrugation formed at the flat surface along a flat surface between the flat surface and a protruding surface, and forming collapsible portions on a corrugated plate. SOLUTION: A single-faced corrugation 3 made of paper in such a manner that a corrugated plate 5 side is directed toward an embossing roller 8 having numerous protrusions 10 is passed between the roller 8 and a flat roller 7 having no protrusion and recess portion, and numerous collapsible portions 4 are formed only at the plate 5 side. Since one side of the roller is the flat roller 7, the protrusions 10 of the roller 8 are not engaged with the roller 7 of the other roller. Since a flat plate 6 is disposed along the roller 7 side, no protrusion and recess portion is formed on the plate 6. Since the collapsible portions are formed only on the corrugated plate, the single-faced corrugation can be bendable in all directions.  Since the flat surface is formed along the flat plate side, it is not affected by the influence of the protrusions of the protruding surface, and hence the plate 6 does to become uneven but holds the flat state. Accordingly, it is not necessary to newly adhere the flat plate.
Patent JP-H04314415-A (JP)
Title: Dish cage for dish cleaner
Inventor: HAGIWARA IPPEI
IPC: A47L15/50
Filed: 1991-04-12
Abstract: PURPOSE:To enable dish basket for use in a dish cleaner to accommodate dishes having different depths. CONSTITUTION:The basket main body 1 is constituted of support wires 3. On the support wires 3, set pins 11 are passed. The set pins 11 each comprise a sliding pipe 11a and a pin 11b that can be fixed on the pipe 11a and extends up and can be slided along the support wire 3. With such a construction, it can be used movably according to the depths of dishes.
Patent JP-S5439662-A (JP)
Title: Supporting structure of watch wheel train
Inventor: TAMARU MUNETAKA
IPC: G04B33/10
Filed: 1977-09-05
Abstract: PURPOSE: To make the diameter of intermediate shaft as small as that of the terminal shaft part without impairing disassembling and assembling characteristics by combining the gear supporting member which supports the intermediate shaft part of gear from the diametral direction of the gear shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09292986-A (JP)
Title: Part extraction method
Inventor: TAKADATE KIMITO
IPC: G06F9/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To automatically extract a common function utilized by plural projects from a program. SOLUTION: The program is divided into function units (102), all the divided functions (103) is compared with the function of another project (105) and at the time of coincidence, the number of the using times of the compared function of another project is increased by one (106). At the time of not coincidence with all the functions of another already divided project (104), the compared functions are added as already divided functions (107). Those are executed with respect to all the program (101) of all the project (100) to output the using frequency table of each function (108).
Patent JP-S589029-A (JP)
Title: Confirming device for operation of water level detecting end
Inventor: TANIGUCHI SHIN
IPC: F22B37/38
Filed: 1981-07-10
Abstract: PURPOSE:To detect immediately the abnormality based on insulation and short- circuit, by detecting the conduction state of plural electrode bars different in height of lower ends from one another at intervals of a prescribed short time and detecting the abnormal state on the basis of the state of combinations of conduction signals. CONSTITUTION:Four electrode bars 2, 3, 4, and 5 are provided as detecting ends for the purpose of detecting the water level of a water surface 1 of boiler water  or the like, and lengths of lower ends of respective electrode bars are different  from one another. Each electrode bar is connected to a signal circuit which issues a signal when its lower end is brought into contact with a liquid but does  not issue the signal when it is not brought into contact with the liquid. During  the operation of a boiler, signals from electrode bars 2, 3, 4, and 5 are checked  at intervals of a prescribed short time, and the abnormality is detected on the  basis of the mode of the change of combinations of signals when the state of  combinations of signals or the measurement time point is changed.
Patent JP-S59232828-A (JP)
Title: Blow molding device
Inventor: TSURUTA KATSUHIKO
IPC: B29L22/00
Filed: 1983-06-15
Abstract: PURPOSE:To contrive to manufacture the vessel provided with a partition plate therein even in the case of a large vessel by a method in which a cylinder is arranged in the cylinder fixing hole opening on the bottom surface of a molding recessed portion in such a manner capable of projecting into or retracted from a mold freely, and a push plate is projected into the mold by the cylinder and a rod in two steps. CONSTITUTION:A cylinder 4 and a rod 5 are projected into a mold 1, operating a motor 11 and the cylinder 4, and the central portion of the parison set in the mold 1 is pushed from both sides by a push plate 6. The central portions of the parison 8 facing each other are welded by resin adhesion. Then, the push plate 6 blocks the cylinder fixing hole 3 of a molding recessed portion 2, retracting said plate 6. Next, blowing process is started and the large vessel having a partition plate 15 molded inside is manufactured.
Patent JP-H07319363-A (JP)
Title: Display device and image forming device
Inventor: TANABE JUNICHIRO
IPC: G03G21/16
Filed: 1994-05-20
Abstract: PURPOSE:To provide a display device capable of switching a background color at a high speed. CONSTITUTION:The device is provided with a color palette 25 for holding a display color as the combination of a slot value showing the quantity of each color component and a slot number assigned to the slot value, a frame buffer 23 for storing the slot number in accordance with the display position on a screen, a driver software 22 for storing the slot number corresponding to the background part of the screen, an application software 21 for specifying the color of the background part, a color setting means for reading the slot number of the background part out of the driver software 22 in accordance with the color specification and setting the slot value of the specified color as the slot value corresponding to the slot number of the color palette which has the same number as the read slot number, and a background part displaying means for displaying the background color on the screen of a CRT 27 by the set slot value based on the slot number of the frame buffer 23.
Patent JP-H02286523-A (JP)
Title: Sheet feed cassette
Inventor: OTSUKA MASATO
IPC: B65H1/04
Filed: 1989-04-28
Abstract: PURPOSE:To move a shift restricting member utilized as a width direction restricting member and use it as a length direction restricting member, for example, when cut sheets to be mounted and stored in a sheet feed cassette are changed by providing the shift restricting member for positioning in the width direction in response to the size of cassette sheets. CONSTITUTION:When cut sheets P of a letter size are to be mounted on a cassette 2, the coupling between positioning members 20a and 20b protruded integrally with the right A4 width restricting plate 20 and projections 21a and 21b protruded on the left side plate 2b and the right side plate 2c of the cassette 2 is released, and the right A4 width restricting plate 20 is removed. Cut sheets P are pressed to the width direction from the side edge by the right letter width restricting plate 16 and thrust to an A4 width restricting plate 14 and positioned. The folded pieces 20d of the right A4 width restricting plate 20 removed from the cassette 2 are coupled with shafts 26 protruded on the left side plate 2b and the right side plate 2c respectively, and pressing members 22a and 22b are coupled with holes of a center plate 24 and erected in parallel with the rear side plate 2e of the cassette 2.
Patent JP-2000299162-A (JP)
Title: Cable connector and data input/output card
Inventor: KASUYA TAKAYUKI
IPC: H01R13/56
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a cable connector not disturbing a user of a device as to a cable connector used for data transmission. SOLUTION: A cable fixing part 6 has a tube like shape and has a normal fixing opening 7 letting in a cable with a nearly circular cross section and opening toward a normal projecting direction in which no bending stress acts on the cable, moreover and fixing opening 7a, 7b fixing the cable in the prescribe projecting direction are formed on both sides of the tube. The two fixing openings 7a, 7b are arranged almost symmetrically about the normal fixing opening 7', and opening toward the longitudinal direction of the end part of the cable fixing part 6 side of a housing 4. A slit 8 is formed between the normal fixing opening 7' and the fixing opening 7a, 7b for moving the cable.
Patent JP-S63272287-A (JP)
Title: Television signal insertion device
Inventor: TANI KOICHI
IPC: H04N5/278
Filed: 1987-04-30
Abstract: PURPOSE:To attain insertion output of an NTSC television signal without using a teloper unit by inserting an inserted picture by one field to a reproduced background picture over plural fields in synchronism with the background picture recorded in advance on a magnetic recording medium. CONSTITUTION:A picture data signal of an inserted picture is stored in a DRAM 22. A picture data signal stored in the DRAM 22 is read while reproducing a video tape with a background picture recorded thereupon and inserted and recorded to one field just before the insertion start position of the NTSC television signal of the background picture. The obtained video tape is reproduced and the reproduced picture data signal is stored once in the DRAM 22 and the picture data signal by one field stored in the DRAM 22 in the next and succeeding fields is read repetitively and the NTSC television signal being the coded picture data signal onto the background picture NTSC television signal of the reproduced background is inserted repetitively and the result is outputted.