baber/WOPTO huggingface dataset:
Patent JP-H0290304-A (JP)
Title: Speed control circuit
Inventor: KAMIGAWARA TOSHIO
IPC: G05D13/62
Filed: 1988-09-28
Abstract: PURPOSE:To improve the control accuracy for a fixed linear speed with no increase of the frequency of a measuring clock by using a pair of dividing circuits to divide the input signals only at a rise or fall time point and measuring the speed based on the cycle pattern of the input signal. CONSTITUTION:A dividing/counting/converting part 1 outputs the signals S43, s43, S45 and s45 to the count values 43 and 45 via a rise dividing circuit 5r and a fall dividing circuit 5f which divide the signals only at a rise or fall time point of an input signal Si of an input terminal Ti, the counters 6r and 6f which uses the divided signals SB and Sb as inputs and counts the clocks CK of 1T/2, and the decoders 7r and 7f respectively. A maximum value selecting part 2 outputs the OR outputs SA and Sa via the OR circuits. A holding output part 3 uses the holding signals of the holding circuits 8A and 8a as inputs via an output buffer circuit 9 and outputs a speed control signal s0. In this case, the steps of the speed control are calculated as 44+ or -1 and therefore the control accuracy is approximately doubled.
Patent JP-2001075662-A (JP)
Title: Method for follow-up control over maximum electric power of solar battery and recording medium where control program thereof is recorded
Inventor: NOZAKI YOSUKE
IPC: G05F1/67
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration of generated power nearby a maximum electric power point and a decrease in control precision by increasing an on-duty ratio which is determined one sample before when an on-duty ratio manipulated variable is positive and decreasing the on-duty ratio which is determined one sample before when minus. SOLUTION: A power converting device 20 is connected to a solar battery and the on-duty ratio of a main switch of a switching power converting circuit is increased and decreased to operate the output current and output voltage of the solar battery 10. Namely, when the absolute value of the power increase/ decrease value is smaller than a power variation reference value, the polarity of the on-duty ratio manipulated variable is judged and when the on-duty ratio manipulated variable is plus, the on-duty ratio which is determined one sample before is increased; when the on-duty ratio manipulated variable is minus, the on-duty ratio which is determined one sample before is decreased and held until next sampling time.
Patent JP-2000071762-A (JP)
Title: Vehicle door sealing structure with triangle window fixed to vehicle body
Inventor: TAKEBAYASHI MIKIO
IPC: B60J5/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent drop of water from entering through the space between outside seal lip and front edge seal lip. SOLUTION: An outward seal lip 34 extending aslant toward the outside of vehicle to contact a door opening 20 is provided on a slanted rim 25 of a door sash 22. A front edge seal lip 35 extending from the end portion of the body outside to the vehicle body front side and contacting the outside lateral face of a rear window frame 23 of a triangle window 21 is provided on a front vertical rim 25 of the door sash 22. In addition a connecting seal lip 36 is provided to connect the both seal lips 34, 35 by continuously changing shape thereof from the outward seal lip 34 toward the front edge seal lip 35. The connecting seal lip 36 shields drop of water and prevents it from flowing to the back side of the front edge seal lip 35. Thus, the outward seal lip 34 becomes less affected by deformation due to bending of the front edge seal lip 35, when the door is closed. Also, less drop of water would stay on the upper side of the connecting seal lip 36.
Patent JP-H1091097-A (JP)
Title: Transistor array substrate and display device using the same
Inventor: UCHIKOGA SHIYUUICHI
IPC: G09F9/35
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To enable the adopting of a substrate of low strain point such as plastic substrata and so forth and the selecting of extensive substrate materials and moreover to enhance productivily by installing a transistor array consisting of transistors which are constituted by sticking semiconductor layers and are plurally provided in an axial direction while making a conductive wire material a common on the surface of a substrate. SOLUTION: A thin film transistor 1 is which a gate insulating layer 3, a semiconductor layer 4, a contact layer 5 and an electrode layer of source and drain are laminatingly formed on surroundings of a conductive wire material 2 is produced. Thin film transistors 1 having the same constitution are plurally formed in the axial direction of the conductive wire material 2. Plural wire-shaped elements consisting of the thin film transistors 1 and the conductive wire-shaped material 2 are separatingly mounted on a low distortion point substrate with a specified interval. A transparent substrate using plastic or the like can be used in this low distortion point substrate. Consequently, since it is not necessary to perform a high temp. processing such as the forming of the semiconductor layer 4 or the like on the substrate, the selecting of extensive substrate materials is made possible.
Patent JP-H0797027-A (JP)
Title: Work transfer device
Inventor: TANIGUCHI TAKAHIKO
IPC: B65G39/02
Filed: 1993-09-30
Abstract: PURPOSE:To change a disposition attitude or transfer direction of works easily in a work transfer device in which a work transfer surface is formed of plural roller bodies provided parallel to each other by disposing plural ring members on a circumferential surface of a roller composing the roller body. CONSTITUTION:A work transfer device is provided with plural roller bodies 10 between a pair of support plates 1, 1. In this case, the roller body 10 is composed of a roller 12 supported freely rotatably on both support plates 1, 1 by shaft members 11 at both end parts. and a pair of ring members 13, 13 disposed on its circumferential surface. An axial core of the roller 12 is set to be perpendicular to a transfer direction of a work W, and they are provided horizontally at the same height in parallel to each other. The ring members 13, 13 are thus applied to the work W to transfer the work W, so a transfer direction of the work W is regulated, and a disposition attitude or transfer direction of the work W can be changed easily.
Patent JP-H03111201-A (JP)
Title: Drug packaging system
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1989-09-21
Abstract: PURPOSE:To make it possible to pack different kinds of drugs in optional combination even though the drugs are stored in different installation spaces by providing a plurality of drug storages that store the drugs of various kinds so that the same can be taken out individually, a packaging device and a plurality of conveying devices. CONSTITUTION:By operation of a system controller 17, a selecting member 18 selects a drug storage 1a and a selecting member 13 selects either one of conveying devices 3a or 3b (for instance, the device 3a). After this, a takeout member of a tablet feeder 4a in the drug storage 1a is actuated by a driving device corresponding to the tablet feeder 4a, and drugs A in tablet numbers necessary for one package are taken out therewith. Then the selecting member 18 selects a drug storage 1b and the selecting member 13 selects the conveying device 3b and after this a takeout member of a tablet feeder 4b in the drug storage 1b is actuated by the driving device corresponding to the tablet feeder 4b, and the drugs B in tablet numbers necessary for one package are taken out therewith. Thereby the storage capacity for the drugs to be treated by the system can be increased and furthermore, the drugs stored in completely different installation spaces can be packed under optional combination.
Patent JP-S62105510-A (JP)
Title: Variable gain amplifier
Inventor: SAKANE TOSHIRO
IPC: H03G3/12
Filed: 1985-11-01
Abstract: PURPOSE:To prevent characteristics at the time of the amplification of a video signal from deteriorating by performing control so that plural variable resistance elements constituting a variable attenuator vary in resistance value in the mutually opposite directions, varying the gain, and putting input impedance within a specific range. CONSTITUTION:A control signal is applied to an amplifier 6 to generate signals A and B which vary in the mutually opposite directions; and the signal A is applied to a variable resistance element R511 in a variable resistance element part 51 and the signal B is applied to a variable resistance element R521 in a variable resistance element part 52. Resistance components R511 and R521 of those MOSFETs 511 and 521 vary in the mutually opposite directions. The gain G of a negative feedback amplifier 1 is represented by an equation I, where R3, R4, R5, and R6 are resistance values and K1 and K2 are constants. Then when the signal A is decreased and the R511 is increased, the gain decreases, but the input impedance viewed from a point C increases correspond ing to variation of the R511, so the signal B is increased to reduce the R521, thereby putting the input impedance when the right side is viewed from an input terminal IN within the specific range.
Patent JP-H0584165-A (JP)
Title: Vertical vacuum cleaner
Inventor: KITAMURA SHUSUKE
IPC: A47L5/30
Filed: 1991-09-25
Abstract: PURPOSE:To prevent fibers in a carpet or the like from damages by arranging first and second switch devices connectively in series and opening an agitator driving circuit when the body of the title cleaner is upright to a scavenging surface or a suction tool or the like for a gap is used. CONSTITUTION:The body 1 of the title cleaner is inclined rearward to a suction tool 6 and a body switch device 11 is operated to run a motor 7. When the body 1 is upright to a floor surface, a cam projection 23 displaces an actuator 21 and a microswitch 16 opens a current supply circuit to the motor 7 to automatically stop the running of the motor 7. Thus, the rotation of an agitator is also stopped so that fibers in a carpet or the like can be prevented from damages caused by the continuous rotation in the same spot. In the use of the suction tool or the like for a gap, current supply through a ring-like conductive plate 20 of a pair of connecting terminals 22 is shut off when a connecting pipe 12 is withdrawn from a suction tool pipe 15 and the current supply circuit to the motor 7 is opened to stop the rotation of the agitator 6 and prevent the carpet or the like from damages without turning off the switch device 11.
Patent JP-S59135375-A (JP)
Inventor: FUORUKE OSUKAA ANDERUSON
IPC: H01R33/74
Filed: 1983-12-28
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-H0583653-A (JP)
Title: Osd display inhibition system for av equipment
Inventor: INNAMI TOMOHARU
IPC: H04N5/445
Filed: 1991-09-25
Abstract: PURPOSE:To easily preset an external AV equipment in a menu system with no obstruction of the OSD display after connecting the AV equipment to a TV receiver having an OSD function. CONSTITUTION:A side wave switch 8 is turned on when a menu setting screen is selected. Then a sine wave superposing circuit 6 superposes a sine wave of low frequency produced by a sine wave generating circuit 4 on a video signal S0. A TV receiver samples the sine wave out of the video signal superposed by the sine wave through a clamp circuit 26 and at the same time detects the included sine wave through a peak detector circuit 36 and a microcomputer 38. Thus an OSD switch 32 is turned off and an OSD generating circuit 28 is isolated from an OSD inserting circuit 30.
Patent JP-2000077227-A (JP)
Title: Coil bobbin
Inventor: SHIMOMURA TSUTOMU
IPC: H01H50/16
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To easily fit an iron core by providing a bridge between both opposite parts in a coil bobbin that has the opposite parts where coil winding parts are fitted around the iron core in a pair. SOLUTION: In a coil bobbin, a coil terminal 4 is formed in one piece with a coil bobbin 1, a coil is wound, and a coil 2 is formed. An iron core 3 is inserted along both opposite parts 1d of the coil bobbin 1 and a bridge 1e from the tip part for passing through both collar parts 1a and 1b, at the same time, the tip part of the iron core 3 is allowed to pass through a through hole 5c of one piece 5a of yoke 5 for fixing by spin caulking, and a part whose section is in U shape of an energizing spring 6 is successively fitted to a fitting part 1g of the coil bobbin 1. Then, an armature is inserted between an energizing piece 6c of the spring 6 and a collar part 3a that is the other end of the yoke 2 and the base edge part of the iron core 3 for arrangement, thus securing opposing space in both opposing parts 1d being bridged by the part 1e, and hence easily fitting the iron core 3.
Patent JP-S61122630-A (JP)
Title: Liquid crystal driving circuit
Inventor: MURAMATSU MASAYOSHI
IPC: G09G3/18
Filed: 1984-11-19
Abstract: PURPOSE:To improve the responsiveness of a liquid crystal at a low temperature by making a voltage at ending the application lower than that at starting the application, in a liquid crystal driving circuit for driving the liquid crystal by applying a comparatively high driving voltage, when starting the application of the driving voltage to the liquid crystal. CONSTITUTION:In a liquid crystal driving device for driving liquid crystal by applying a comparatively high driving voltage V1 to the liquid crystal, when starting the application of the driving voltage to the liquid crystal, a controlling circuit for making a voltage V2 of the time when ending the application of the driving voltage to the liquid crystal lower than the voltage V1 of the time when starting the application of the driving voltage is provided. In such a state, when a signal from a control terminal becomes '0' in order to set the liquid crystal to an off-state, an output of an AND gate 11 goes to '0', and the output of an inverter 9 goes to '0'. Accordingly, switching circuits 6, 7 go to an on- state, and the liquid crystal goes to an off-state. In such a case, the applied voltage V2 of the liquid crystal is a comparatively low voltage, therefore, the fall characteristic of the liquid crystal can be improved.
Patent JP-2000069821-A (JP)
Title: Onion processing machine
Inventor: TAKENO SADAO
IPC: A01D33/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a machine for processing onions for shipping. SOLUTION: This onion processing machine is equipped with a transfer section 2 which transfers onions in the horizontal direction, comprising a lining- up/transfer device 16 at the front and holding/transfer device 17 at the rear; root-cutting device 4 for cutting onion roots, positioned above the holding/ transfer device 17; and stem-cutting device 6 for cutting onion stems, positioned below the holding/transfer device 17, wherein the lining-up/transfer device 16 is moved on two axes of rotation, running in parallel to each other, each provided with a spiral brush 20 and rotating in the directions opposite to each other; and a turn-over mechanism 28 is provided above and halfway across the lining-up/transfer device 16.
Patent JP-H0294393-A (JP)
Title: Lighting device
Inventor: OSAKI HAJIME
IPC: H05B41/24
Filed: 1988-09-30
Abstract: PURPOSE:To prevent drop of the output voltage and intermittent oscillation by connecting a switching element with a field effect transistor through a bypass, and allowing current to flow this bypass at the time of starting. CONSTITUTION:Normally a soft start circuit 15 controls the gat voltage of a field effect transistor 16 in accordance with the temp. of a discharge lamp 28, etc., and the output of this transistor 16 is varied to change its base current, and thus the output of a transistor inverter 23 is varied. At the time of starting, a switching element 21 is turned on to prevent the On resistance of the field effect transistor 16 from rising, and thus the output of the transistor inverter 23 is maintained, and the switching element 21 is turned off by lighting-up of the discharge lamp 28 to actuate temp. compensating operation for normal time. This prevents drop of the output and intermittent oscillation.
Patent JP-H0884612-A (JP)
Title: Ornament and its housing tool
Inventor: HAYAKAWA HARUO
IPC: A44C25/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide an ornament and a housing tool to house the same by which safety to the body is enhanced and which can be set in good order in a favorite shape and whose beautiful appearance as the ornament can be enhanced and exhibition, storage, carrying or the like become possible. CONSTITUTION: A flexible long size member 1 where a coating film is arranged on an outer peripheral surface is magnetized, and an attractive magnetic member is constituted, and these attractive magnetic members are attracted to each other, and the long size member 1 is formed in a ring shape. Therefore, it can be used as an ornament to present a long size shape such as a necklace and a bracelet, and such an ornament is also attracted to a holding member 10, and the holding member 10 is packaged by an unfolding type cover 11, so that protection, carrying, exhibition or the like of the ornament become possible.
Patent JP-H0294940-A (JP)
Title: Communication control equipment
Inventor: HORIKOSHI YOSHIYUKI
IPC: H04L12/44
Filed: 1988-09-30
Abstract: PURPOSE:To continue communication in other control station even when any one out of plural control stations is made into a stopped state by temporarily storing messages collected by the polling selecting of one control station in each memory provided for each of other control stations. CONSTITUTION:A communication control equipment 1 selects, for example, the polling signal of a control station 2a and causes to flow the polling signal to a low-order port 5, and return messages from a group 3 of stations to be controlled are once stored in transmission buffers 12a-12n of respective high- order ports 4a-4n. When polling from the control station 2a to be the subject of polling for the stations to be controlled is discontinued for a fixed period, the discontinuity is detected by a polling supervising timer 11a, and switching is executed so that the polling of the control station 2b can be caused to flow to the low-order port 5 by driving a switching means 13. Thus, even when any control station is stopped, or even when plural control stations are stopped, the polling for the stations to be controlled can be executed by the polling signals of the remaining control stations.
Patent JP-H0293691-A (JP)
Title: Display device
Inventor: TSUDA YOSHIAKI
IPC: G09G5/34
Filed: 1988-09-30
Abstract: PURPOSE:To display data at a high speed and to decrease the number of scrolled lines and make an image plane easy to see by scrolling the image plane at a constant period and scrolling the display in a last period at a time or determining the number of scrolled lines according to the size of the image plane. CONSTITUTION:A scrolled line quantity determining means 4 is actuated at intervals of unit time, the number of lines stored in a character code storage means 2 in last unit time is employed as the number of scrolled lines, and a scroll means 5 shifts scrolled lines determined by the scrolled line quantity determining means 4 by shifting the contents of a frame buffer 6 in a character display area. Further, character patterns generated by a character pattern generating means 3 with character codes stored in the character code storage means 2 are written on the frame buffer 6 in an area which is not shift in the character display area and a display means 7 displays the contents. Consequently, overhead accompanying the scrolling operation is reduced and characters are displayed at a high speed.
Patent JP-S63103610-A (JP)
Inventor: AMORI HIROSHI
IPC: H02G1/08
Filed: 1986-10-16
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-H11158322-A (JP)
Title: Mono (hydroxyalkyl)urea and oxazolidone crosslinking agent
Inventor: LEE SHARON P
IPC: C08G71/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject crosslinking agent expectable for use as a substitute crosslinking agent for a formaldehyde-based crosslinking agent, by including a mono(hydroxyalkyl)urea and a 2-oxazolidone crosslinking agent. SOLUTION: This crosslinking agent comprises (A) a crosslinking agent selected from the group consisting of a mono(hydroxyalkyl)urea crosslinking agent containing one urea group, one hydroxyl group and at least two carbon atoms positioned between the urea group and the hydroxyl group [e.g. (2- hydroxyethyl)urea or the like] and 2-oxazolidone. (B) A composition comprises a polyfunctoinal molecule containing at least two functional groups selected from the group consisting of carboxyl and an acid anhydride and the crosslinking agent of the component A. In the component A, the ratio of the total number of equivalents of functional groups contained in the component B to the number of mols of a hydroxyl groups contained in the component A is preferably about 2:1 to about 100:1.
Patent JP-H0585659-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YASUKI
IPC: B65H85/00
Filed: 1991-09-26
Abstract: PURPOSE:To provide an image forming device capable of storing a sheet storage section and a discharged sheet receiver in a rectangular parallelepiped main body, being miniaturized, and suppressing the occurrence of a jam on a sheet discharge path. CONSTITUTION:A sheet feed path 9 and a sheet discharge path 10 bent downward are formed on both ends of a sheet conveyance section 7, a sheet storage section 5 and a discharged sheet receiver 6 are arranged below the sheet conveyance path 7 and stored in a main body 1, the width of the main body 1 is reduced, the main body 1 is formed into a rectangular parallelepiped shape having a flat whole outer face, and the packed shape is simplified and miniaturized. A sheet discharge port for discharging the sheets from the upper section of the main body 1 is omitted, and the infiltration of a liquid such as coffee and dust from the upper section of the main body 1 is prevented. The sheets are smoothly discharged in the curve direction of the bent curl formed on the sheets by a sheet feed roller 8, and the occurrence of a jam is prevented.
Patent JP-H09107269-A (JP)
Title: Acoustic wave filter with filter shaping element, and its manufacture
Inventor: DEBITSUDO PENUNURI
IPC: H03H3/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for manufacturing the acoustic wave filter in which desired frequency selectivity, insertion loss and foot print are attained. SOLUTION: The acoustic wave filter 200 has a substrate for propagating an acoustic wave, and 1st (220), a 2nd (235) and a 3rd (210) acoustic wave transducers arranged on the substrate. The 1st acoustic wave transducer 220 includes at least one bus bars 221, 221' coupled electrically with a 1st electric port of the acoustic wave filter 200. The 2nd acoustic wave transducer 235 is arranged on the substrate in parallel with the 1st acoustic wave transducer 220 and coupled acoustically with it. The 2nd acoustic wave transducer 235 includes at least one bus bar 236, 236' coupled electrically with the 2nd electric port of the acoustic wave filter 200. The 3rd acoustic wave transducer 210 includes at least one bus bar 211, 211' coupled electrically with the 1st electric port.  The 3rd acoustic wave transducer 210 is interrupted acoustically by either of the 1st and 2nd acoustic wave transducers 220 and 235.