baber/WOPTO huggingface dataset:
Patent JP-H08111938-A (JP)
Title: Lci power generation system
Inventor: NAGAMURA HIDEHIRO
IPC: H02J3/38
Filed: 1994-10-07
Abstract: PURPOSE: To reduce the higher harmonic generating amount of an LCI power generation system by pairing a plurality of synchronous generators and shifting the phase of the primary or secondary winding of the input transformers of LCIs in accordance with the number of converting phases of the LCIs, and then, starting this pair of synchronous generators at the same timing. CONSTITUTION: A power generation system is constituted of (n) pairs of units 1,..., (n) each of which is composed of two synchronous generators and the generators constituting the unit 1 are started in paired states. When, for example, the system is started in the numerical order of the units, the synchronous generators 1-1A and 1-1B of the unit 1 are simultaneously started by means of LCIs 2-1A and 2-1B and, thereafter, the succeeding units are successively started by means of LCIs 2 in numerical order, with the two generators constituting each unit being started simultaneously. In this case, the phase of the primary or secondary winding of the paired transformers 4 on the input side of each unit 1,..., (n) is shifted so that higher harmonics can be offset by each other in corresponding to the number of converting phases of the LCIs 2.
Patent JP-H04144428-A (JP)
Title: Mobile radio communication system
Inventor: TAKAHASHI KATSUMI
IPC: H04W92/00
Filed: 1990-10-05
Abstract: PURPOSE:To secure a sufficiently long distance between the antennas of radio base stations, to obtain an effective communication state and to use only one receiving system by executing diversity reception between plural different radio stations in the same radio zone. CONSTITUTION:Radio base stations 13a, 13b are allocated to the same radio zone and a lone ccontroller 11 is provided with a comparator 26 connected to a switching circuit 22 as a comparing means for mutually comparing signals received by the stations in the same radio zone based upon the measured result of a reception level detection circuit, a selective circuit 27 to be a selective means for selecting a radio channel with high communication state at every incoming signal based upon the compared result of the comparator 26 and sending an outgoing signal to its corresponding radio telephone set and a deversity control means including a part of a controller 24. Consequenty, the distance between the antennas of the stations 13a, 13b can be sufficiently secured, an effective communication state can be obtained and reception can be attained only by one receiving system.
Patent JP-S62127268-A (JP)
Title: Fitting device for printing position detecting sensor
Inventor: FUJIWARA SHINSUKE
IPC: B41J19/18
Filed: 1985-11-28
Abstract: PURPOSE:To enable an appropriate distance DELTAx and an appropriate height to be given, by providing a hole at a position at a predetermined distance DELTAx from a sensor held by a sensor holder and passing a linear scale through the hole, in an output device of a personal computer, a word processor or the like. CONSTITUTION:A linear scale 10 is passed through a hole 13 provided at an appropriate distance DELTAx from a sensor 11 held by a sensor holder 31, a main body of the holder 31 is fitted into a recessed part 45 of a base 32, and is supported so that it can not be rotated. Therefore, the spacing between the sensor 11 and the linear scale 10 is set to the appropriate distance DELTAx, the sensor holder 31 is prevented from being rotated, by the base 32 making close contact therewith, and the sensor 11 and the linear scale 10 can be set at appropriate heights. Accordingly, the number of component parts of a fitting device for a printing position detecting sensor can be reduced, and easier adjustment can be contrived.
Patent JP-H04143451-A (JP)
Title: Purge controller for fuel evaporative emission
Inventor: ITO YUZURU
IPC: F02M25/08
Filed: 1990-10-04
Abstract: PURPOSE:To prevent any deterioration and overflow of activated carbon in a canister from occurring by interconnecting a pure passage, provided with a flow control means in the point midway in a passage purging fuel evaporative emission stored in the canister, to a vapor passage at the upstream side of this flow control means. CONSTITUTION:In a canister 4 where activated carbon is stored inside, it is interconnected with a purge passage 5 for purging fuel evaporative emission, stored in it, to an intake passage 19 of an engine 20. A solenoid valve 6 as a flow control means is installed in the point midway in the purge passage 5. This passage 5 is interconnected to a vapor passage 2 by an interconnecting passage 31 at the upstream side of the solenoid valve 6. Accordingly, in addition to a fact that the fuel evaporative emission separated from the canister 4 is purged, the fuel evaporative emission out of a fuel tank 1 flows into the purge passage 5 by way of the interconnecting passage 3, whereby it is directly purged without passing through the canister 4. With this constitution, any deterioration and overflow of the activated carbon 4 in the canister 4 can be prevented.
Patent JP-H03130607-A (JP)
Title: Method and apparatus for measuring surface shape
Inventor: YAMAUCHI HIDEO
IPC: G01B11/30
Filed: 1989-10-17
Abstract: PURPOSE:To make it possible to detect a recess part and a protruding part on a surface to be measured by providing photodetectors on both sides of an incident laser light beam within a vertical plane which is orthogonal to the surface to be measured including the incident laser light beam, and measuring the time difference between the output of one photodetector and the output of the other photodetector. CONSTITUTION:The laser light 1 which is inputted in a surface to be measured 2 is reflected in the direction in conformity with the rule of reflection when there are no irregularities on the surface to be measured 2. The reflected light beams do not reach photodetectors 3a and 3b which are arranged on both sides of the laser light 1. The surface to be measured 2 is scanned by moving laser light 1 on the surface to be measured 2, but the scanning can be performed by moving the surface to be measured 2. When the surface to be measured 2 is moved leftward, the elapses of the photocurrents in the photodetectors 3a and 3b with time indicate the different passage of the surface to be measured 2 with respect to irregularities. When the difference is identified, the recess (protruding) part 3 at the surface to be measured 2 can be judged.
Patent JP-H07105744-A (JP)
Title: Wire for connector and its manufacture
Inventor: TAKANASHI HITOSHI
IPC: H01B7/00
Filed: 1993-09-29
Abstract: PURPOSE:To connect to a connector of a normal specification even though the thickness of the insulating cover is large. CONSTITUTION:A wire 20 is an antiabrasive wire increasing its antiabrasive property, and the insulating cover 22 is thicker compared to the size of the core wire 21, compared with a normal wire. At its tip, the core wire 21 is exposed because it is fastening fixed by the wire barrel 18 of a terminal metal fitting 16, the part of the insulating core 22 positioning in a cavity 15 is cut in a form with a step forming a small diameter part 23 smaller than the other parts, and the small diameter part 23 is fastening fixed by the insulation barrel 17 of the terminal metal fitting 16. This small diameter part 23 is formed by cutting the outer periphery side of the insulating cover 22 by a strip machine having two blades of cutters, at the same time of the strip processing.
Patent JP-2001089924-A (JP)
Title: Helmet
Inventor: MURAYAMA MASAHIDE
IPC: A42B3/06
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a helmet capable of efficiently carrying out an interior finish work with a sense of security without fear of damaging an interior material, etc. SOLUTION: This helmet is obtained by detachably attaching a cap body cover 2 made of soft material such as foam, etc., to the outside of a hard cap body 1. The cap body cover 2 is composed of multilayer with changing softness so as to make the outer layer softest. The cap body 1 and the cap body cover 2 are provided with vent holes 1a and 2a and the vent holes are mutually shifted.
Patent JP-H11110318-A (JP)
Title: Information communicating device
Inventor: INOMATA SOUHEI
IPC: G06F3/048
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an information communicating device which easily shows related data of a sender in a received electronic mail. SOLUTION: In this information communicating device which shows a received electronic mail on a display screen, a controlling means 6 retrieves related information of the sender who is stored in a related information storing means 2 based on sender information that is designated by a related information retrieving means 3, makes a related information extracting means 4 read the related information of the sender and shows the read related information of the sender on a related information displaying means when a designating means 1 designates an area of the sender information in a state in which a receiving mail is shown on the display screen.
Patent JP-2000098312-A (JP)
Title: Band-like colored spectacle lens
Inventor: OKA KAZUHIRO
IPC: G02C7/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide band-like colored spectacle lenses which do not conceal the expression, have light shieldability and can make the eyes seen large. SOLUTION: The spectacle lenses are so molded and worked as to be utilized as spectacles. The lenses have upper and lower transparent parts 2 and 3 respectively above and below the lenses. Approximately horizontal colored parts 1 are formed between the upper and lower transparent parts 2 and 3. Further, the band-like colored parts 1 are preferably like bands having a width of 5 to 35 mm.
Patent JP-S63123954-A (JP)
Title: Bathing water circulator
Inventor: MAKABE TETSUJI
IPC: F04D13/00
Filed: 1986-11-13
Abstract: PURPOSE:To remove an inconvenience produced when one forgets to agitate hot water in a bathtub when bathing and further to shorten the water heating by constituting the circulator so that counter flowing is forcibly conducted when heating water by use of a drive motor of a small capacity. CONSTITUTION:A drive motor 6 is driven by a battery disposed in a battery case 3 in a state where a casing 1 is fixed to a proper position of a bathtub or is floating. Then, the rotation of the motor 6 is transmitted to a vane 21 via a rotary shaft 18. By this rotation of the vane 21, water at a lower layer part of the bathtub is sucked up into a water conveying cylinder 15 through a suction part 17, and further is discharged into the bathtub from a water discharge port 11b via a flowing water path 11. Thus, the counter flow of water within the bathtub is forcibly promoted.
Patent JP-S61145345-A (JP)
Title: Transmission unit mounting surface structure of cylinder block of engine for vehicle
Inventor: ABU NOBUO
IPC: F02F7/00
Filed: 1984-12-20
Abstract: PURPOSE:To improve rigidity of a transmission mounting surface without an increase in weight, by a method wherein the transmission mounting surface of a cylinder block is formed in a trapezoid, mounting bosses are formed at four corners, and reinforcing ribs are formed between the bosses. CONSTITUTION:A transmission unit mounting surface 4 of a cylinder block 1 is formed about in a trapezoid, upper edge left and right and lower edge left and right mounting bosses 14, 15, 18, and 19 are mounted to four corners of the mounting surface 4 to bore screw holes 16, 17, 20, and 21. The lower edge left and right mounting bosses 18 and 19 are coupled through an arch- shaped reinforcing rib 25, and the middle of the rib 25 and each of the upper edge left and right amounting bosses 14, 15 are intercoupled through longitudinal reinforcing ribs 26 and 27. This enables improvement of strength of the mounting surface 4.
Patent JP-H03135376-A (JP)
Title: Control circuit and control method of power feeder and uninterruptible power equipment
Inventor: SHIRAHAMA HIDEFUMI
IPC: H02M7/48
Filed: 1989-10-18
Abstract: PURPOSE:To control output voltage, etc., stably at high speed by performing closed-loop control of a mathematical model by using an arithmetic processing circuit, a pulse-width control circuit, a gate logic circuit and a model control function. CONSTITUTION:A mathematical model 8a and a model control function 8b are mounted to a control circuit section composed of an arithmetic processing circuit 6, a pulse-width control circuit 5, a gate logic circuit 4, etc. The model control function 8b performs closed-loop control of outputs Im, Vm from the mathematical model 8a. The model control function 8b prepares the manipulated variable Dm of the model 8a, and outputs it as a pulse-width command signal D. An output-voltage control function 8c prepares a command value Vr to the model control function 8b. Time delay by the processing time of a control arithmetic means and time delay by the response delay of a detector 7 can be avoided, thus stably controlling a controlled variable such as output voltage, output currents, output power or the like at high speed.
Patent JP-H10114488-A (JP)
Title: Cargo handling device
Inventor: ONO YOSHITSUGU
IPC: B66C19/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To perform positioning in the traveling direction by means of a simple structure by arranging position regulating means, by which both conveyed objects are moved in the same direction toward both extension passive parts, between the extension passive parts and conveyed object supporting parts in both extensible beams. SOLUTION: When a switching valve 47 is set in a neutral condition while both cylinder devices 40A, 40B are set in a locked condition, a driving motor 34 for an extension driving device 30 is driven normally/reversely, so that extension passive parts 26A, 26B are moved normally/reversely via sprockets 31, 32, a chain 33 and the like. The normal/reverse shift of the extension passive parts 26A, 26B extends/shrinks extensible beams 23A, 23B via both cylinder devices 40A, 40B, and a pitch between connecting apparatuses 27A, 27B is adjusted to the length of a container.  If traveling directional positioning stop precision is not good, the switching valve 47 is switched to the left/right, and conveyed object supporting members 24A, 24b are extended/shrunk to the fixed extension passive parts 26A, 26B via the cylinder devices 40A, 40B, and as a result, connecting apparatuses 27A, 27B are positioned.
Patent JP-2001091468-A (JP)
Title: Measuring method and device for foam characteristics of sparkling drink
Inventor: TAKAHASHI JUNICHI
IPC: G01N21/85
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device quickly and easily measuring foam characteristics such as the position of the interface between a foam layer and a liquid layer, the volume of the foam layer, and the specific gravity in sparkling drink. SOLUTION: A measuring device 1 is provided with a laser width measuring machine 2 and a laser displacement gage 3. The laser width measuring machine 2 is arranged on the side of a vessel 5 mounted on a stage 4 and provided with a first light projecting part 2a outputting the projection light L from the side of the vessel 5 to the vessel 5 and a firsts light receiving part 2b receiving the projection light L and the transmission light O from the vessel 5. The laser displacement gage 3 is arranged in the upper part of the vessel 5 mounted on the stage 4 and has a second light projecting part 3a outputting the projection light P from the upper part of the vessel 5 to the vessel 5 and a second light receiving part 3b receiving the reflection light P from the vessel 5.  A right-angled column having a transmittance is used for the vessel 5 and in this embodiment, in particular, a transparent glass vessel 5 of a regular square pole is used.
Patent JP-S61145870-A (JP)
Title: Thin-film field effect transistor and manufacture thereof
Inventor: KOBAYASHI IKUNORI
IPC: G09F9/35
Filed: 1984-12-19
Abstract: PURPOSE:To obtain TFT free from such defects as corrosion of a first insulating film and disconnection of a gate bus wiring, by using an organic thin film as a second insulating layer so that a liquid not corroding a semiconductor layer, the first insulating layer and a first metal layer can be used as an etching liquid in a process of removing the second insulating layer. CONSTITUTION:After a gate electrode 2 is formed on a glass substrate 1 by selective connection, a silicon nitride insulating film 3 and an amorphous silicon semiconductor layer 41 are deposited sequentially, and further polyimide 61 is applied by coating. Subsequently, a part of the polyimide 61 other than a necessary part thereof is removed by using a positive resist and a developing solution therefor, and then the positive resist is removed. Thereafter an amorphous silicon semiconductor layer 51 containing phosphorus is deposited on the whole surface. Since the developing solution for the positive resist can be used for selective removal of the polyimide, the polyimide can be removed simultaneously with the development of the positive resist. Moreover, the silicon nitride 3 is not corroded even when the developing solution for the positive resist penetrates through a pinhole of the amorphous silicon semiconductor layer 41 or others, and also no disconnection occurs in a bus wiring of the gate electrode 2.
Patent JP-H1094273-A (JP)
Title: Electrostatic actuator
Inventor: SAKAI REI
IPC: E06B9/24
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic actuator in which a mover can be driven straight smoothly while sustaining airtightness in a space defined by a pair of transparent plates. SOLUTION: The electrostatic actuator comprises a mover 2 contained in a space defined by a pair of transparent plates and electrode leaders 3, 4 connected, respectively, with the collective electrodes 1B, 2B of a stator 1 and the mover 2 and lead out to the outside from the inside of the space. Each electrode leader 3, 4 comprises a flexible flat cable wherein the electrode leader 4 connected with the collective electrode 2B of the mover 2 has L-shaped plan view and the intermediate part thereof is looped along the moving direction of the mover 2.
Patent JP-2000099371-A (JP)
Title: Fault monitoring system
Inventor: YOSHIMURA FUMIHITO
IPC: G06F11/34
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To collect fault information before a fault monitoring system is started and fault information after it is started without the manual aid of a user from a remote place, to quickly find out the cause and to specify the faulty part. SOLUTION: After the fault monitoring system is started, a fault recording file is automatically and sequentially subjected to backward reading from the latest hardware log, is read from a message log file with the time of a related message as a key, is recorded on a file for transfer and is transferred to a personal computer 400 at a remote place in order to acquire the information (hardware log and message) of a fault that takes place before the fault monitoring system is started. Also, after the fault monitoring system is started, the hardware log is received in real time when a fault occurs, a related message is attached, and the log is recorded on the file for transfer and is transferred to the personal computer 400 at the remote place.
Patent JP-H08129208-A (JP)
Title: Battery voltage detecting device of photographing device
Inventor: MAKIYAMA YUTAKA
IPC: G01R31/36
Filed: 1994-11-02
Abstract: PURPOSE: To provide a battery voltage detecting device of photographing device capable of accurately detecting the voltage of a battery without causing the rise of the cost. CONSTITUTION: This device is provided with a circuit 9 generating a periodic variation signal by setting a battery 1 as the driving source, and a battery voltage detection circuit 3 measuring the voltage of the battery 1 plural times in a specified time and detecting the voltage of the battery 1 based on the measurement of plural times, and the detection circuit 3 matches a specified time, in which the voltage of the battery 1 is measured, to the periodicity and the intervals of the measurment of plural times are made nearly equal within the specified time.
Patent JP-H01113252-A (JP)
Title: Ink jet recording head
Inventor: AOKI ATSUSHI
IPC: B41J2/045
Filed: 1987-10-27
Abstract: PURPOSE:To reduce an adverse effect on the vibration of a meniscus and accelerate the attenuation of a vibration by applying a subpulse after application of a main pulse and cancelling the reflective wave of a pressure wave generated by the main pulse. CONSTITUTION:Subpulses 15-1, 15-2, 15-3 are applied after 2(l+l')/c following time 2l'/c and 2l/c after application of a main pulse 15. At that time, an expanded wave reflected is cancelled by the subpulse 15-1, and a compressed wave starts advancing to the rear end of a nozzle. Likewise, the inflated wave reflected is cancelled by the subpulse 15-2 and a compressed wave starts advancing to the rear end of the nozzle. The expanded wave reaches the tip of the nozzle by means of these two subpulses, preventing the generation of an adverse effect upon the behavior of a meniscus. When the third subpulse 15-3 is applied, the energy of the expanded wave is reduced to a low level, and the expanded wave reflected is completely cancelled by setting the amount of reduced energy of the expanded wave in accordance with the amount of reduced energy.
Patent JP-S61146121-A (JP)
Inventor: FUJIWARA SEIJI
IPC: C12N1/14
Filed: 1984-12-19
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-S62128389-A (JP)
Title: Portable electronic device
Inventor: IIJIMA YASUO
IPC: G06F12/06
Filed: 1985-11-30
Abstract: PURPOSE:To attain data write continuously by providing a means always storing information recognizing a head address of an unwritten area just after a data is written in a data memory. CONSTITUTION:When a write instruction data is inputted, a CPU 4 confirms whether or not a head address of an unwritten area is stored in a prescribed area in a built-in RAM. When the head address of the unwritten area is stored, the CPU 4 writes the storage data in the instruction data in the area represented by the head address of a PROM 5, stores the head address of the unwritten area after write in the prescribed area in the RAM to revise it. In storing the head address of the unwritten area in a prescribed area in the RAM, the CPU 4 outputs a reply data signifying the end of write and the presence of next write area and goes to the instruction data waiting state. Thus, the data is written continuously without sequential confirmation of the unwritten area in writing the data in the data memory to improve the write speed and to reduce the write part.
Patent JP-2000096401-A (JP)
Title: Stretchable warp knit
Inventor: YOSHIDA YUJI
IPC: D04B21/18
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To produce stretchable warp knit excellent in knitting property and stretchability and capable of imparting a thin, light and high-grade product by forming knit loops with front yarns and back ones by turn in every course and by feeding a covered elastic yarn to at least one reed. SOLUTION: This stretchable warp knit is knitted by forming knit loops with front yarns and back ones by turns in every 1-2 courses and by feeding a covered elastic yarn to at least one of two reeds. It is pref. to employ non- elastic yarns as front yarns and covered elastic yarns as back yarns or to employ covered elastic yarns as front yarns and back ones.