baber/WOPTO huggingface dataset:
Patent JP-H10143766-A (JP)
Title: Register operation inspection system
Inventor: ITO YASUO
IPC: G07G1/12
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the wrongdoings by providing a sale-by-measure counter at the center part of a commodity carrier body to attain the monitoring and inspection in an atmosphere corresponding to the counter and also digitizing a function that sorts the customers by a parallel arraying conveyance so as to decide at a look the operations of plural customers and the carriage states of commodities. SOLUTION: Plural customers D take the commodities 4 out of the shopping baskets 3 and put the commodities 4 in the commodity mounting sections secured on an inspection carrier body 1. Thus, the sort information (stage #3) on the commodities 4 put on the body 1 is automatically stored in a storage part and the commodities 4 are carried. A clerk C in charge inspects and monitors the states of commodities 4 under carriage at the center counter. If the commodities 4 are not suspicious, they are sent to a scanner part 25 and read there. The sales information and the commodities 4 are sorted and adjusted based on the stored sort information. When the sort information on the mounted commodities 4 are stored, the light emitted by the mounting of the commodities 4 is surrounded and received in a photosensitive room.  Accordingly, this room functions to increase the photographic sensitivity to perform effectively and accurately a rotary contactless input operation for a sort information output part. Then the malfunctions are prevented by the function of a capacitor which momentarily energizes a light emitting lamp.
Patent JP-H08167695-A (JP)
Title: Ferroelectric non-volatile memory and manufacture thereof
Inventor: SUGIYAMA HISANOBU
IPC: H01L29/792
Filed: 1994-12-09
Abstract: PURPOSE: To achieve higher reliability by making a read-out margin large even when polarization characteristics, etc., of a ferroelectric capacitor have variations. CONSTITUTION: A bit line has a capacitance Cb which makes the potential difference ΔVb1 between a potential Vb11 on the bit line electrically connected to a ferroelectric capacitor and a reference potential Vb10 maximum during the reading-out of data. Thus, the sensing and the amplifying of the potential difference ΔVb1 is facilitated and the read-out margin becomes large even when the polarization characteristics of the ferroelectric capacitor has variations.
Patent JP-H11167306-A (JP)
Title: Fixing device
Inventor: EBARA MASANAO
IPC: G03G15/20
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where toner is prevented from passing through between a cleaning roller and a cleaning member, the toner is prevented from being transferred to a fixing roller or a pressure roller again after a long time use, and which does not cause deterioration in image quality. SOLUTION: This fixing device is provided with the fixing roller 1 and the pressure roller 2, and the cleaning member 5 abutting on and cleaning the surface of the cleaning roller 4 for cleaning the surface of an oil coating roller 3 coating the surface of either the roller 1 or 2 with oil. The member 5 is provided with 1st and 2nd cleaning blades 6 and 7 abutting on the surface of the roller 4, and the blade 6 and the blade 7 are arranged on an upstream side and on a downstream side in the rotating direction of the roller 4, respectively. The length of the contact of the blade 6 with the roller 4 is set to be shorter than that of the contact of the blade 7 with the roller 4.
Patent JP-H11158868-A (JP)
Title: Pile
Inventor: SAKANAKA TOSHIO
IPC: E02D5/54
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a pile having excellent operability when driven into the ground and without the possibility of inadvertently loosening from the ground after driven into the ground. SOLUTION: This pile has a pointed head 2 provided at one longitudinal end of its pile main body 1, and has a lock 3 oscillatably supported against the pile main body 1 and moved from a storage position to a projecting position by the operation of a controller 4 mounted in the pile main body 1. In that case, the lock 3 comprises a support part 31 for supporting against the pile main body 1 via a support shaft 30 and a locking part 32 having a locking surface 33, and the width of the locking surface 33 corresponding to the direction of the axis of the support shaft 30 is greater than the width of the support part 31 corresponding to the direction of the axis of the support shaft 30.
Patent JP-H03190474-A (JP)
Title: Ccd solid-state image pickup element
Inventor: YAMAZAKI HIDEJI
IPC: H04N5/335
Filed: 1989-12-20
Abstract: PURPOSE:To prevent production of smear by providing a vertical scanning means generating a vertical scanning signal opening a transfer gate of a picture element string for each row sequentially. CONSTITUTION:Plural picture element arrays comprising photodiodes 1-11,... being photoelectric conversion elements generating and storing a charge in response to an incident luminous quantity, vertical transfer registers 3-1,... receiving and transferring the charge and transfer gates 2-11,... are provided and a horizontal transfer register 4 receiving a charge from each picture element array and transferring it is provided. Moreover, a vertical scanning means 6 opening the transfer gate of the picture element array for each row sequentially and reading the charge to the vertical transfer register 3-4 is provided. Then only the charge by one line is transferred and the charge of the other line is not transferred and the charge of a succeeding one line is transferred at a high speed by the vertical transfer register 3-4 just before the transfer of the charge by one line is finished and transferred to the horizontal transfer register 4, from which the charge is extracted as a picture signal. Thus, smear being a signal specific to a CCD solid-state image pickup element is considerably reduced.
Patent JP-H0525751-A (JP)
Title: Motion mechanism controller of weaving machine
Inventor: TAMURA ZENJI
IPC: H02P29/00
Filed: 1991-12-16
Abstract: PURPOSE:To excellently control the operation state of the whole objects for control by determining the correction of loop gain based on different functions corresponding to the amount of deviation between the amount of rotation of a motor exclusively used for motion mechanism of a weaving machine and the target amount of rotation. CONSTITUTION:In motion mechanism control of a weaving machine in which motion mechanisms such as shedding and beating are driven by respective motors exclusively used therefor, a position controller is designed so as to perform position control of the above-mentioned motors in the direction canceling the deviation between the target amount of rotation outputted from a positioncommander corresponding to the angle of rotation of the main shaft of the weaving machine and the amount of rotation of the above-mentioned special motor. A gain correction unit is further equipped and one or more loop gains among position control loop, speed control loop and current control loop of the above-mentioned position control unit are increased or decreased respectively in case of a large deviation or in case of a small deviation based on different functions respectively for a large deviation and a small deviation. Quick-responsibility of the whole control system can be improved thereby in case of a large deviation and the stability of the control system can be improved in case of a small deviation.
Patent JP-H01172904-A (JP)
Title: Optical filter and its production
Inventor: TANABE KIYOYASU
IPC: G02B5/20
Filed: 1987-12-28
Abstract: PURPOSE:To reduce cost by laminating two sheets of film-like cholesteric liquid crystals by holding a converting element which converts the phase of light of the same specific wavelength by 180 deg. in place between the liquid crystals. CONSTITUTION:This optical filter is constituted by holding the converting element 2 which converts the phase of the light of the same specific wavelength by 180 deg. in place between two sheets of the film-like cholesteric liquid crystals 1 and 2 which are superposed to parallel the optical axes and selectively reflect the circularly polarized light of the same specific wavelength and the same rotating direction and by laminating these liquid crystals. The optical filter can, therefore, be formed only from the cholesteric liquid crystals which are made from inexpensive L-glutamic acid. A halfwave plate 2 is used as the phase converting element and in some cases this optical filter is usable as a relatively inexpensive high-polymer halfwave plate. The inexpensive optical filter is thereby obtd.
Patent JP-H06185852-A (JP)
Title: Refrigerator
Inventor: ISHIKAWA FUMIO
IPC: F25D23/04
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a full effect of cooling eggs at lower cost. CONSTITUTION:A refrigerator comprises a refrigerator body 21 consisting of an outer box 22, an inner box 23 and a heat insulating material 24 interposed therebetween and a door body 27 consisting of an outer door plate 28, an inner door plate 29 provided with a synthetic resin-made projecting part forming an egg shelf 31 and a heat insulating material 30 interposed therebetween and pivotally mounted to the aforesaid refrigerator body 21. A pair of oppositely positioned inwardly projecting ribs 32 are formed near the top panel of the inner box 23, each along its inner side face, in such a manner that the ribs lie above the egg shelf 31 of the inner door plate 29 with their forward ends inclining downwardly and as if holding a cooler 25 provided inside the refrigerator body 21 therebetween. In this way the cooling air is allowed to flow from the outer top panel down to the outer side faces of the cooler 25 and then run in the forward direction of the inner box 23 along the contour of the rib 32, thereby cooling the egg shelf 31.
Patent JP-H05137636-A (JP)
Title: Floating lantern and its manufacturing method
Inventor: MIYAKANO TAKESHI
IPC: B65D65/46
Filed: 1991-11-20
Abstract: PURPOSE:To prevent a floating lantern from damaging fishing nets and culture rafts in fishing and cultivating and from becoming an obstacle for sailing of vessels without polluting the environment on the shore by a method wherein the lantern is quickly and naturally decomposed and extinguished. CONSTITUTION:A floating lantern 10 has a main body 12 which is molded of a material mainly composed of foamed grains that are roasted and expanded.
Patent JP-2000116870-A (JP)
Title: Pattern display device
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a game CPU and improve the degree of freedom in the display motion in a pattern display device of a pinball game machine. SOLUTION: A pattern belt is turned when a motor control CPU 82 receives the pattern command (S410: YES) from a game CPU 92 and operates a stepping motor 26, the pattern belt is stopped by successively stopping the stepping motor 26 in accordance with a display pattern by the pattern command, and the pattern array indicated by the pattern command is displayed. The game CPU 92 only outputs the pattern command, so that its load can be reduced. The display motion in the pattern display device is controlled by the motor control CPU 82, so that the degree of freedom can be improved.
Patent JP-H07191725-A (JP)
Title: Preparing method for three-dimensional nc data
Inventor: WATAYA HIDEO
IPC: G06F17/50
Filed: 1993-12-27
Abstract: PURPOSE:To prepare three-demensional NC data without a complex operation from three-dimensional CAD data. CONSTITUTION:At the time of preparing three-dimensional NC data from a group of simple sweep solids, outward vectors orthogonal to each plane are obtained based on a vector in the sweeping direction of each solid at first, and all the plane areas whose outward vectors are in the direction at less than 90 deg. from a vector 10 the direction of a specified axis are extracted next so as to obtain all the three-dimensional plane areas, which can be seen from the direction of the specified axis. Next, concerning the mutually adjacent plane areas among all of the obtained three-dimensional plane areas, the erasure of the areas which can not be seen from the direction of a specified axis and the synthesizing of the areas positioning within the same plane are executed based on the relative, positional relation of the plane areas, so as to organize the obtained three-dimensional plane areas. Then, concerning each of the three- dimensional plane areas obtained by it, three-dimensional NC data is prepared based on the position within a three-dimensional coordinate system.
Patent JP-H08163933-A (JP)
Title: Device for raising seediling with warm water
Inventor: SAITO HIROKI
IPC: A01G9/24
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a warm water seedling-raising device capable of receiving piled seedling boxes just above a warm water tank and further making the main body of the seedling-raising device compact resonably. CONSTITUTION: In the warm water seedling-raising device formed for maintaining the inner atmosphere of the main body A of the seedling-raising device at a prescribed temperature with heated steam evaporated from a warm water tank 5 to healthily germinate rice seeds and subsequently raise the seedlings, and for guiding and recovering dew drops generated on the surfaces of seedling boxes, the frames of the device of the inner wall surface of a heat- insulating cover 6 into the warm water tank, a steam-diffusing and heat-shutting plate 12 having a branched ridge line 11 for permitting the passage of a part of the rising steam at suitable intervals and laterally dividing the flow of the remaining steam is disposed over the whole region above the warm water tank.
Patent JP-H1073189-A (JP)
Title: Pipe joint
Inventor: YOSHINO YUTAKA
IPC: F16L21/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To facilitate confirmation of passing of a projection on a pipe surface and pipe insertion by arranging a joint body and a separation preventive ring, making the separation preventive ring be smaller than the a pipe body in their diameters, and forming the ring of synthetic resin having specified hardness. SOLUTION: A separation preventive ring 3 is made of polyacetal having Rockwell hardness of 78 or more in M scale, and has a ring-like form provided with a cutout at a certain portion and an inner diameter a little smaller than an outer diameter of a pipe body 5a of a pipe 5. When the pipe 5 is inserted into a loosely fitting groove 21 of a joint body 2, the ring 3 is widened by means of a tapered surface of a bent-back portion 52 of a reinforcing member 5b, and a leading end of the pipe can be inserted through the ring 3 to a depth side. After insertion, the ring 3 is going to contract to an original diameter due to its elastic restoring force. An outer peripheral surface of the pipe body 5a is thus hit for generating a hammering noise. It is easily confirmed that the leading end of the bent-back part 52 as a projection is inserted through the ring 3 to the depth side.  When force in slip off direction is applied to the pipe 5, the ring 3 is abutted against the loosely fitting groove 21. A diameter of the ring 3 is reduced for certain graping of the pipe 5.
Patent JP-H07191151-A (JP)
Title: Image sensor
Inventor: BUN TADATAMI
IPC: G01R29/08
Filed: 1993-12-27
Abstract: PURPOSE:To provide an image sensor excellent in its performance with an improved millimeter wave detection sensitivity and without difficulties upon application to submillimeter wave. CONSTITUTION:A biaxial sweeping reflection mirror 11 collects electromagnetic wave radiated from a substance. An oscillator 12 oscillates electromagnetic wave having the frequency close to the electromagnetic wave to be detected and transmits it to a superconductivity insulator superconductivity mixer 14A turned into a superconduction condition in a cooler 16. To the mixer 14A electromagnetic wave is radiated from the mirror 11 and the oscillator 12, and intermidiate wave is obtained by the nonlinear inductance of the mixer. A preamplifier 15 amplifies this intermediate wave while a signal circuit 20 converts output signals of the preamplifier 15 into digital signals. A computer 30 image-analyzes the digital signal to output image data. An image monitor 40 displays the image of substance according to the image data. A scanning electronic circuit 50 drives the reflector 11 and the monitor 40 synchronously.
Patent JP-H01171220-A (JP)
Title: Mold capacitor
Inventor: TOSHIKURA KOICHI
IPC: H01G4/224
Filed: 1987-12-25
Abstract: PURPOSE:To increase the firing potential of corona discharge, and improve the dielectric breakdown strength, by using synthetic resin to mold the outside of a capacitor, and replacing the air in the inside of the synthetic resin with insulating gas. CONSTITUTION:After a stirring vessel 6 is filled with uncured epoxy resin liquid 1', the inside of the stirring vessel 6 is vacuumized by a suction pipe 10 to about 10<-4>mmHg, while the epoxy resin liquid 1' is stirred. When the valve 11 of an insulating gas cylinder 8 is opened, while the epoxy resin liquid 1' is stirred, and the insulating gas is fed from the dispersion pipe 7 at the bottom of the stirring vessel 6, the insulating gas repells the remaining air in the epoxy resin liquid 1', the remaining air is eliminated together with the ascending voids of the insulating gas, and the insulating gas is dispersed and contained in the inside of the epoxy resin liquid 1'. After that, the valve 11 is closed, and a valve 13 is opened, the insulating gas is introduced in the upper part of the stirring vessel 6, and the epoxy resin liquid 1' is pressurized. Then a valve 14 is opened, synthetic resin containing the insulating gas is injected in a metal mold 15, and the outer side of a capacitor element A is molded with the synthetic resin containing the insulating gas.
Patent JP-H08155193-A (JP)
Title: Device for raising and lowering drying pole
Inventor: KARUBE AKIRA
IPC: D06F57/12
Filed: 1994-12-06
Abstract: PURPOSE: To provide a device for raising and lowering a drying pole that a man of small stature can operate safely and easily. CONSTITUTION: This is a device for raising and lowering a drying pole where a stop metal fitting 2 and a spring stopper 4 are provided inside an outer pipe 1 of the body and a spring 3 and a pole receiving metal fitting 5 are connected below it.
Patent JP-H01175572-A (JP)
Title: Steering device for automobile
Inventor: SHIBUYA MAKOTO
IPC: B62D7/08
Filed: 1987-12-28
Abstract: PURPOSE:To correct the steering characteristics obtained by the operation of a steering wheel to conform to an ideal steering angle characteristic by independently moving and controlling the right and left front wheel suspension fitting parts respectively, in response to the steering angle of the steering wheel or both the steering angle and the vehicle speed. CONSTITUTION:Each supporting shaft 9 on which the base end part of a lower arm 7 is pivoted is constituted by an eccentric shaft. The supporting shaft 9 is turnably fitted to vehicle body side members, and an electric motor 10 for turning the supporting shaft 9 is provided. It is so contrived that respective supporting shafts 9 on both sides are independently turned and shifted by a desired angle by the rotation of the electric motors 10 so that the oscillating central position of each lower arm 7 can be shifted in the vehicle-body width direction as much as a desired amount. The rotational control of the motors 10 is carried out by a control unit 15 on the basis of the steering angle of a steering wheel 1 and the vehicle speed.
Patent JP-2001157278-A (JP)
Title: Remote controller
Inventor: ICHIKAWA TORU
IPC: H04Q9/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that can prevent malfunction due to crosstalk with a signal from other device of the same configuration in advance. SOLUTION: The remote controller 21 consists of a nonvolatile memory 10 that stores a serial number, a display section 9 that displays the serial number, a serial number display switch section 2 to shift to a serial number display mode and a serial number display means 8 that displays the serial number stored in the nonvolatile memory 10 on the display section 9 by operating the serial number display switch section 2. Thus malfunction of the remote controller 21 can be prevented in advance due to crosstalk with a signal from other device of the same configuration.
Patent JP-H04200472-A (JP)
Title: Intraocular implanted lens
Inventor: MOMOSE AKIRA
IPC: A61L27/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain an intraocular implant lens highly resisting a YAG laser with high safety by forming an optical part of the intraocular implant lens from quartz glass. CONSTITUTION:An intraocular implant lens 1 is made up of an optical part 2 formed from quartz glass and a support part 3 supporting the optical part 2. With the optical part 2 using the quartz glass, the intraocular implant lens 1 is high in resistance to a YAG laser and free from deterioration by light despite a prolonged use. A lens is put tight on the optical part 2 to reduce the development of late cataract and even when the late cataract is developed, treatment by the YAG laser is accomplished without damaging the optical part 2.
Patent JP-H05143744-A (JP)
Title: Method and device for drawing graphic at high speed
Inventor: TANAKA MITSUHIRO
IPC: G06T11/20
Filed: 1991-11-21
Abstract: PURPOSE:To achieve high-speed graphic drawing by reducing the total number of linear data to be drawn into a frame memory when any simple output is sufficient for layout inspection, etc., at a high-fidelity graphic device. CONSTITUTION:First of all, data at both terminal points of a straight line are inputted (SP1), these data at both terminal points are compressed with a prescribed amount (SP2). Next, the linear data are generated based on the compressed data at both terminal points (SP3), the respective linear data are extended with a regenerative amount corresponding to the prescribed amount (SP4), and the result is drawn in the frame memory (SP5). Then, the contents of the frame memory are displayed on a graphic display or outputted to a page printer (SP6).
Patent JP-H02178850-A (JP)
Title: Store and forward processing device
Inventor: OKI KOJI
IPC: G06F12/00
Filed: 1988-12-29
Abstract: PURPOSE:To efficiently store and forward data by preferentially storing and forwarding data of another file having a higher priority level by interruption at the time of the occurrence of a store and forward processing request of this file during data storing and forwarding of one file. CONSTITUTION:A store and forward request information managing means 13 sets priority levels to plural store and forward requests to issue store and forward requests, and a store and forward processing means 11 interrupts the processing having a lower priority level to execute the processing having a higher priority level based on set priority levels and continues execution of the processing having the lower priority level after the end of the store and forward processing having the higher priority level. In this manner, the store and forward processing processing of another file having a higher priority is preferentially performed in accordance with a prescribed reference when the request of this processing occurs during the data store and forward processing of one file. Thus, data is efficiency stored and forwarded.