baber/WOPTO huggingface dataset:
Patent JP-H0690138-A (JP)
Title: Variable band pass filter
Inventor: TSUNEOKA MICHIO
IPC: H03J1/00
Filed: 1992-09-09
Abstract: PURPOSE:To provide the variable band pass filter which unnecessitates a ground shield board and reduces a mounting area by connecting the microstrip lines of variable tuning circuits provided on primary and secondary sides to the back of a substrate and connecting them to the front side through a capacitor. CONSTITUTION:Inductance lines used for variable tuning circuit parts on the primary side as the input part of the variable band pass filter and the secondary side as the output part are used as microstrip lines 32 and 33. The ground terminals of the strip lines 32 and 33 are connected through holes 4 to the back of the substrate, and the through holes 4 are connected by a capacitor 25 on the front side. A trap can be formed out of a pass band by utilizing the inductance provided for this through hole 4, and an attenuation amount can be enlarged. Further, the frequency of the specified trap can be set by arbitrarily selecting the capacity value of the capacitor 25. Therefore, the ground shield board for shielding the variable band pass filter is unnecessitated, and an equipment using this filter can be miniaturized.
Patent JP-S6483717-A (JP)
Title: Deep well setting work
Inventor: ONO MUTSUO
IPC: E02D3/10
Filed: 1987-09-28
Abstract: PURPOSE:To shorten the period of construction as well as simplify operations by a method in which a casing tube and a strainer concurrently penetrate into the ground, and while the casing is drawn out, a filtering material is charged in parallel. CONSTITUTION:A casing tube 7 incorporated with a strainer 12 is driven to a given depth into the ground by a driver 4, and while charging a filtering material 13 into the space between the strainer 12 and the tube 7, the tube 7 is drawn out of the ground to leave the strainer 12 in the ground. The setting time of the strainer in deep well can thus be greatly shortened and the operation can be simplified, increasing the economical advantage of the construction.
Patent JP-H1178598-A (JP)
Title: Travel control device for vehicle
Inventor: TANIGUCHI YASUHIRO
IPC: B60W30/16
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from excessively approaching a preceding vehicle during vehicle speed control, prevent a forward/backward G change due to the acceleration/deceleration of the preceding vehicle, and smoothly start inter- vehicle distance control after the vehicle speed control is completed. SOLUTION: A target vehicle speed V'2 is set by an operation member, and the minimum target inter-vehicle distance L' corresponding to a vehicle speed detection value V is set during the operation of the operation member. An inter-vehicle distance detection value L is set to the target inter-vehicle distance L' immediately after the action of the operation member, then the target inter-vehicle distance L' corresponding to the vehicle speed detection value V is set. A target vehicle speed V'1 to match the inter-vehicle distance detection value L with the target inter-vehicle distance L' is calculated, and a vehicle is driven and controlled so that the vehicle speed detection value V becomes the target vehicle speed V'.  The smaller one of the target vehicle speed calculated value V'1 to match the inter-vehicle distance detection value L with the target inter-vehicle distance L' and the target vehicle speed set value V'2 corresponding to an operation quantity detection value θ is selected as the target vehicle speed V'.
Patent JP-H04271093-A (JP)
Title: Integrated circuit
Inventor: IMONDEI GIURIAANO
IPC: G11C11/54
Filed: 1991-09-20
Abstract: PURPOSE: To provide an integrated circuit having a non-volatile variable resistor by combining a pair of P channel and N channel MOSFET. CONSTITUTION: Two P channel and N channel MOSFET-TRP and TRN are combined, and a threshold voltage Vt of the FET is independently regulated by changing the levels of injection charges into respective insulated gate areas. The FET-TWP, TSP and TUNP consist of an EEPROM memory cell and the insulated gate areas of the TSP and the TUNP are connected to the insulated gate area of the TRP. The TUNP is equivalently operated as a charge injection element to the insulated gate area of the TRP. The fluctuation of charge level in the insulated gate areas of the TRP and the TRN causes the fluctuation of threshold voltage of the FET and becomes the fluctuation of mutual conductance.  By controlling the amplitude and time length of program voltage of the memory cell, the threshold voltage of the FET is continuously changed and resistance between nodes R1N and R2N and between nodes R1P and R2P is continuously changed.
Patent JP-H03104693-A (JP)
Title: Manufacture of improved offset form plate material
Inventor: IBATA JOJI
IPC: B41N3/00
Filed: 1989-09-19
Abstract: PURPOSE:To prevent the deterioration of the inking properties of ink by surface- treating a film or a sheet by a sandblaster and sulfonating the film or the sheet. CONSTITUTION:In a method in which an offset form plate material is manufactured by sulfonating the film or sheet of an ethylene group monomer polymer, the film or the sheet is surface-treated previously by a sandblaster, and sulfonated. Aluminous abrasives, glass beads, etc., are used as abrasives, and proper abrasives can be selected from ones having grain size of 0.05-1.5mm. When the grain size of abrasives is 0.5mm or smaller, there are defects such as a slightly low abrasive effect, the large generation of dust, etc. When the grain size is 1.5mm or larger, scumming and a scar appear in a print when the film of the sheet is machined to a machine plate. The film or the sheet having a treated surface having the mean degree of roughness of 5-50mum and having the maximum degree of roughness of 150mum or less is effective for improving the condition reproducibility of the print.
Patent JP-H1186013-A (JP)
Title: Editing device
Inventor: MATSUMOTO YASUHIRO
IPC: G06F17/24
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily update source data through the data base of an information magazine when the information magazine is revised, or the like by recognizing the positions of text boxes included in respective articles, allocating what the item of each box is, and specifying one box as a key box. SOLUTION: Which position in a document 51 an article is at and where a text box and an image box are in the article, are recognized. What item each box has, is allocated and one of boxes is specified as the key box. Then, the key box is used as a key to retrieve articles one after another. Each time an article is retrieved, the text box having a desired item is retrieved and the text data are read out of the retrieved text box and registered in a text data base 13. Thus, text data are managed in the data base and an information magazine can be reedited according to the data.
Patent JP-H0687561-A (JP)
Title: Sorter
Inventor: HIROTA KAZUHIRO
IPC: B65H39/11
Filed: 1992-09-09
Abstract: PURPOSE:To surely convey recording paper while maintaining the flatness and tension of a conveyor belt stretched in a sorter. CONSTITUTION:A sorter is formed of a recording paper conveyor means formed of a wire and a conveyor belt 12 stretched along the inlet side of bins arrayed being layered in the vertical direction, and a distributor elevatingly driven to feed recording paper into a specified bin. The pressing force of a pressing roller 41 acting upon the conveyor belt 12 is imparted by the resilience of a roller holder 42 for holding the pressing roller 41, and the pressing stroke of the pressing roller 41 is regulated by the regulating face 43a of a regulating plate 43 with which the roller holder 42 comes in contact, and the regulating face 44c of a roller holder fitting plate 44.
Patent JP-H0290864-A (JP)
Title: Facsimile equipment
Inventor: SUGITA TOMOAKI
IPC: H04N1/40
Filed: 1988-09-28
Abstract: PURPOSE:To enable a transmitting person to confirm receiving side expected output by storing data in a memory simultaneously with transmitting it, and outputting the data by a facsimile equipment writing mechanism. CONSTITUTION:The data read by a reading mechanism part 1 is transferred to a transmitting MODEM 2. Here, the data same as the data to be facsimile- transferred is stored in the memory 3, and a transmitting side FAX extracts the data same as the data to be transferred to a receiving side FAX from the memory, and reproduces it by the wiring mechanism part. Thus, since the transmitting person can confirm the receiving side expected output, even in the case where the transmission was performed by performing a mis-operation, the transmitting person can confirm the error by himself, and besides, by confirming the expected output, the density of color can be adjusted.
Patent JP-S61120303-A (JP)
Title: Recording and reproducing device
Inventor: BABA TASUKU
IPC: G11B5/027
Filed: 1984-11-15
Abstract: PURPOSE:To obtain a recording medium that can make consecutive recording and reproduction free from disorder by providing a switching device that grounds recorded video signals in a period when the recording signals rise up when superposing on a medium recorded already on a recording medium. CONSTITUTION:When making consecutive recording, a recording and reproducing device is operating in the state of reproduction, and a recording amplifier 3 is in the state of off, a transistor 6 is off, a transistor 17 is on, and a regenerative amplifier 19 is in the state on. In the state of recording, RECPLAY+5V of a terminal 8 becomes from Low level to Hi level. When it becomes Hi level, the transistor 6 becomes on, and supplied to the base of a switching transistor 24 through a buffer resistance 23. The switching transistor 24 becomes on and grounds base potential of the switching transistor 17 which was switching at the time of reproduction. The switching transistor 17 becomes off. By this constitution, the superposed parts of former recording signal section and new recording signal section become very small and the pretty consecutive recording becomes possible.
Patent JP-S60131486-A (JP)
Title: Alarm timepiece
Inventor: IKUMA SUSUMU
IPC: G04C21/36
Filed: 1983-12-21
Abstract: PURPOSE:To control the operation mode of an alarm by providing a circuit which sets temporary stop time of the alarm according to the frequency of operation of a switch and a control circuit which operates the alarm again after the temporary stop time of the alarm. CONSTITUTION:When a switch 6 is closed by as many times as desired, e.g. twice after a counter 5 is reset with a switch 7, minimum unit time of two minutes of the temporary stop time is set in the counter 5. When the alarm starts operating in this state and needs to be stopped, a sounding stop switch 9 is closed by as many time as desired, e.g. twice or three times. Then, the alarm starts sounding again four or six minutes later. Namely, when the set time of the counter 5 is denoted as T and the operation frequency of the sounding stop switch 9 is denoted as N, the temporary stop time of the alarm is TXN.
Patent JP-H03102584-A (JP)
Title: Straight line drawing device
Inventor: NISHIKAWA HIROSHI
IPC: G06T11/20
Filed: 1989-09-18
Abstract: PURPOSE:To curtail an adding means by selecting which of two register values is to be inputted to a comparing means and the adding means, and inputting the register value corresponding to the residual to the remaining one side. CONSTITUTION:A first register 101 to hold a value (a-b) for the straight line of an inclination b/a (a, b are integers and b<a), a second register 102 to hold the value (2a-b) for the same, a third register 103 to hold the value (b), a fourth register 104 to hold the value (b-a), and a fifth register 109 to hold an added result are provided. The adding means 108 adds the output of the fifth register 109 and the output of one of the third and the fourth registers 103, 104, and re-stores a result to the fifth register 109. Then, the comparing means 107 compares relation in size between the output of the fifth register 109 and the output of one of the first and the second registers 101, 102, and outputs this compared result to a selecting means 106.
Patent JP-H08106195-A (JP)
Title: Color image forming device
Inventor: ONO MASARU
IPC: G03G15/01
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a high-quality color image whose color balance and color reproducibility are excellent by developing the surface of a photoreceptor by transparent toner before developing it by color toner. CONSTITUTION: Whole image information is written on the photoreceptor 1 by a laser beam 11 and an electrostatic latent image is formed. The whole electrostatic latent image is developed by the transparent toner of a developing device for clear 4a executing a first developing action. That means, the toner having electric charge whose polarity is identical to that of the surface potential of the photoreceptor 1 electrostatically charged by an electrostatic charger 3 is attracted to the laser beam irradiation part of the photoreceptor 1. Next, the photoreceptor 1 is electrostatically charged again by the charger 3 as a second cycle and the latent image formed by the writing action of the beam 11 is developed by a developing device 4b. Similarly, the latent image formed by the writing action of the beam 11 is developed by a developing device 4c as a third cycle.
Patent JP-H0580497-A (JP)
Title: Surface state inspecting device
Inventor: KONO MICHIO
IPC: G03F1/84
Filed: 1991-09-20
Abstract: PURPOSE:To allow the execution of inspection with always high accuracy without impairing the high-speediness and small-size characteristic of the surface state inspecting device of a beam scanning type and without being affected by the arrangement of chips on a reticule. CONSTITUTION:Two luminous fluxes varied in incident angle are made incident on a polygonal mirror 106 for scanning and while the same positions of the same shape patterns A, B on the reticule 109 are simultaneously illuminated by the reflected two luminous fluxes, the beam scanning according to the rotation of the polygonal mirror is executed. The light rays from the respective irradiation points are separately detected and compared and the presence of foreign matter, etc., is inspected. The spacing J between the irradiation points PA and PB is changed by the operation an actuator 400 to deal with the change and error of the inter-pattern spacings of every reticule.
Patent JP-H1091328-A (JP)
Title: Command input device
Inventor: WAKASUGI YUKIHIRO
IPC: G06F3/033
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the command input device which can perform command input easily at a high speed by optionally moving the command input device in a space and enables more complicated input by giving a connection to a series of operations. SOLUTION: When the command input device is rotated in an arbitrary direction, an X-axial gyro 1 and a Y-axial gyro 2 detect angular acceleration and their detection signals are amplified and digitized to generate virtual two-dimensional position data. A CPU 9 uses a conversion table stored in a ROM 8, selects commands corresponding to the two-dimensional position data, and outputs arbitrary commands that the user desires to terminal equipment, etc.
Patent JP-S6396847-A (JP)
Title: Reinforced cathode-ray tube
Inventor: OSUGI SHIGEO
IPC: H01J29/87
Filed: 1986-10-09
Abstract: PURPOSE:To upgrade explosion-proof performance and to improve quality and to decrease the number of parts and working processes by jointing a front panel with a funnel through a reinforced fiber glass layer. CONSTITUTION:A front panel 1a, a funnel 1b, and a reinforced fiber glass layer 3 are jointed to each other with frit glass. In a cathode-ray tube 1 composed in this way, because the reinforced fiber glass layer 3 exists on the skirt part (shown in broken lines in a figure), resistivity to cracking growth on this part is more excellent than that of glass used for the front panel 1a or the like. Therefore, when the cracking occurs on the front panel 1a, for example, and it goes to the skirt part, generation of the cracks is slowed down or stopped on the reinforced fiber glass layer 3 and so explosion does not occur. Thus the tube is excellent also in reliablity and a fastening work is made needless to omit manufacturing processes and the number of parts can be decreased.
Patent JP-H0583662-A (JP)
Title: Polarized beam conversion unit and image projector containing said conversion unit
Inventor: KIMURA KAZUMI
IPC: H04N5/74
Filed: 1991-09-20
Abstract: PURPOSE:To reduce the size and the weight of a polarized beam conversion unit by converting the non-polarized beams into the polarized beams with use of a plate-shaped polarizing element consisting of plural units arranged side by side. CONSTITUTION:The non-polarized beams incident on the boundary part between the 1st and 2nd units 201 and 202 and the boundary part between the 2nd and 3rd units 202 and 203 of a plate-shaped polarizing element 10 are reflected by the 1st and 2nd mirrors 111 and 112 respectively at each prescribed angle. Then the non-polarized beams reflected by the mirrors 111 and 112 are made incident on the 3rd and 4th units 203 and 204 through the 1st and 2nd light source side mirrors 121 and 122 respectively. In such a constitution, the non-polarized beam can be converted into a polarized beam with no loss by means of the element 10 including plural units of small sizes are arranged and therefore a light-weight polarized beam conversion unit is obtained.
Patent JP-2000075985-A (JP)
Title: Method and device for window management, processor and computer-readable recording medium where window managing program is recorded
Inventor: ITO KENJI
IPC: G06F3/0484
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To greatly lighten the burden on a user and to improve the convenience to the user by enabling the operation environment corresponding to application to automatically be set and altered when a window is opened accompanying the start of the application. SOLUTION: This is a method for managing a window which is displayed at a display part 14 as the application is started by a computer 10 and the display color of the window displayed when the application is started is specified and registered in a table 20 in advance; when the application is started, the table 20 is referred to and when the display color of the window is registered in the table 20, the window is displayed in the color.
Patent JP-H1088366-A (JP)
Title: Production of chromate treated galvanized steel sheet excellent in blackening resistance
Inventor: KIKUCHI KATSUHEI
IPC: C23C22/30
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chromate treated galvanized steel sheet in which, particularly, the blackening resistance of a galvanized or galvannealed steel is excellent and capable of simultaneouly satisfying performances such as appearance, fingerpring resistance, corrosion resistance, blackening resistance, Cr eluting resistance, coating adhesion or the like. SOLUTION: A steel sheet is galvanized, is thereafter cleaned by an aq. slon. of pH 2.0 to 5.0 contg. 1 to 100g/l citric acid, is applied with a chromate treating soln. contg. liq. phase silica in which the weight ratio to the total Cr (SiO2 /T. Cr) is regulated to 1 to 6, phosphoric acid in which the weight ratio to the total Cr (H3 PO4 /T. Cr) is regulated to 0.3 to 2 and chromic acid compounds in which C<3t> /T. Cr is regulated to 30 to 60% and is baked at 80 to 200 deg.C to regulate the Cr coating weight to 10 to 100mg/m<2> as metallic Cr.
Patent JP-H0582918-A (JP)
Title: Flexible printed board
Inventor: FURUKAWA TATSUYA
IPC: H05K1/00
Filed: 1991-09-20
Abstract: PURPOSE:To make it possible to mount electronic components efficiently with no interference and to prevent disconnection of the lead wire of electronic component at the time of folding or soldering. CONSTITUTION:Electronic components 6 are mounted at the main mounting part 7 of one flexible printed board body 4 wherein the elongated main mounting part 7 is arranged in parallel with sub-mounting parts 8a, 8b and respective mounting parts 7, 8a, 8b are made continuous, on one sides thereof, through joints 9a, 9b and a signal cable 5 is connected with the sub-mounting sections 8a, 8b. The flexible printed board body 4 is formed, in cubic, with the joints 9a, 9b as side faces and the mounting parts 7, 8a, 8b as opposing faces. Since the joints 9a, 9b are formed narrow, bending stress is not exerted on the electronic components to be mounted and since the adjacent mounting parts 7, 8a, 8b are arranged oppositely, the electronic components can be mounted efficiently with no interference.
Patent JP-S60134292-A (JP)
Inventor: TOKUMARU KOUICHI
IPC: G09G3/36
Filed: 1983-12-23
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-H0798133-A (JP)
Title: Remote control system of air cleaner
Inventor: NAKATANI HIROSHI
IPC: F24F7/00
Filed: 1993-09-29
Abstract: PURPOSE:To prevent an interference among or between a plurality of air cleaners at a low cost by having each remocon signal sender having a same custom IC and having a difference in a signal sending frequency and by having a receiver having a band pass filter taking out only a conveyance frequency of a responding remocon signal sender. CONSTITUTION:A custom IC 13 uses an IC of a same RCM, but vibrators A, B have each other a different vibrating frequency. For example, a conveyance frequency of a wireless remocon A from a signal sending section 14 is set to 38kHz, and a conveyance frequency of a wireless remocon signal sender B is set to 32kHz. A signal receiving section 16 of an air cleaner C is equipped with a band pass filter eliminating order conveyance wave than 38kHz, and accordingly receives only conveyance wave signal of a wireless remocon signal sender A from a signal sending section 14. A reception section 16 of an other side air cleaner D is equipped with a band pass filter eliminating other conveyance wave than 32kHz and receives only conveyance wave signal from a signal sending section of a signal sender B.
Patent JP-H0957949-A (JP)
Title: Control device of sheet-feed printing machine
Inventor: MASUDA SHIZUO
IPC: B41F33/16
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To largely reduce special-purpose wiring groups for a device relating to printing operation. SOLUTION: A control device of a sheet-feed printing machine comprises a rotary encoder 7 for monitoring typical rotation angle information in the sheet-feed printing machine and a command information sending means which is connected to the rotary encoder 7 and sends out preset command information corresponding to the monitored rotation angle information. The control device also comprises an electronic cam switch 8 having a bank function which can change setting of the command information and a programmable controller 10 which sends out an operation command to an equipment group 12 corresponding to the command information and has therein a switch means 14 for switching the bank function of the electronic cam switch 8 and a corresponding program.
Patent JP-H0956505-A (JP)
Title: Kitchen unit
Inventor: SATO TOMOYA
IPC: A47B77/08
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen unit with improved operability capable of eliminating the operation of carrying a heavy pot and being utilized as a sink as well by forming the pot itself as an electromagnetic cooking device and integrally incorporating it in the top plate part of the sink or the like. SOLUTION: This kitchen unit 1 is constituted by integrally forming a pot part 7 provided with an electromagnetic wave generator for generating heat by electromagnetic waves at the top plate part 3 and continuously connecting a water discharge pipe 15 freely closable by a cover body 17 or the like to the bottom part of the pot part 7.