baber/WOPTO huggingface dataset:
Patent JP-H04127372-A (JP)
Title: Dictionary retrieving device
Inventor: NEMOTO JIRO
IPC: G09B5/06
Filed: 1990-09-19
Abstract: PURPOSE:To confirm the degree of understanding of meaning related to a word by constituting the device so that a warning is generated, when a user's retrieval request related to the same word exceeds a prescribed number of times. CONSTITUTION:Meaning information corresponding to instructed word information is extracted from a dictionary by the retrieval, and a counting means 100 counts the number of times of execution of the retrieval with regard to each of the instructed word information. Also, a storage means 200 stores a result of counting so as to execute updating with regard to each of the instructed word information. Subsequently, a comparing means 300 compares and decides whether the number of times of execution of the retrieval on the storage means reaches the maximum allowable number of times determined in advance or not, when the word information of an object of the retrieval is instructed, and when a result of decision of the comparing means 300 is an affirmative decision, a warning means 400 executes a warning output. In such a way, a user can know the degree of understanding, that is, a grasp of meaning related to the word, and storage.
Patent JP-H06101968-A (JP)
Title: Method for stopping operation of grain dryer and the like
Inventor: NAGAI TAKASHI
IPC: F26B25/00
Filed: 1992-09-17
Abstract: PURPOSE:To stop the operation of a grain dryer in distinction an emergency stopping from a normal stopping. CONSTITUTION:On the lower side of a display device 33 of an operation manipulation device 15, there is installed each of manipulation devices 34a, 34b, 34c and 34d which are designed to select and set multifunction of a grain dryer 1 by their manipulation while there is installed a stop device 35 which suspends their operations. When emergency stop is called for, the stop device 35 is operated while routine suspension is required, the operation is halted by manipulating the manipulation device 34d marked with 'stop dry' under the displayer device 33. When routine suspension is carried out, a fan and an exhauster are suspended after a specified time has lapsed under control. This construction makes it possible to put the dryer to either an emergency stop and a routine stop, thereby making sure the extinction of a hot air device and allowing this hot air device to be suspended after it is cooled.
Patent JP-2000073625-A (JP)
Title: Fixing device of membrane member edge, fixing method of membrane member edge making use thereof and fixed structure of membrane member edge obtained by method thereof
Inventor: HAMAMOTO AKIO
IPC: E04H15/64
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To ensure a fixed strength sufficient for using as construction materials, at the same time, construct at a low cost by easier work and to provide a fixed technology of the end of a membrane body excellent in beauty of a fixed part after the completion. SOLUTION: A fixed structure of the membrane member edge section is formed as an empty for inserting a core, at the same time, a guide hole 31 opening a slit for taking out a membrane member 10 over the longitudinal direction is provided to the front thereof, a joint device capable of being connected to a pulling-in device used for pulling-in is provided to the rear thereof, a fixed instrument 30 providing an interlocking device for fixing between an interlocking member projected to the rear side of a foundation body and the foundation body to be interlocked to the downward front thereof is used, the core of the membrane member is inserted into the guide hole 31, a joint device 34 is pulled in the rear side by the pulling-in device, the interlocking device is moved to the rear side of the interlocking member,  and the interlocking device is interlocked with the interlocking member by releasing pulling force resisting the tension of the membrane member 10 to fix the membrane member edge section to the foundation body.
Patent JP-H03118262-A (JP)
Title: Skid control device
Inventor: KAARUUHAINTSU BUIRUMAN
IPC: B60T8/42
Filed: 1990-09-19
Abstract: PURPOSE: To restrain reaction applied to a brake pedal at the time of skid control by forming a means for controlling the carrier flow of a return pump, in a device where a reservoir, a return pump and so on are disposed at a return conduit for returning pressure medium in a wheel brake. CONSTITUTION: A skid control device 20 is disposed between a master cylinder 11 and wheel brakes 14, 15, and is provided with skid control valve devices 21, 22 provided in a brake conduit 16, and a reservoir 28, a choke 27, and a motor-driven return pump 35 disposed in order inside the return conduit 26. A connecting opening 32 is formed at a position rubbed by a piston 31 when pressure medium is charged in the reservoir 28 by about a half. Its opening 32 is connected to the upstream side of the return pump 35 of a return conduit 26 through a bypass conduit 34 having a check valve 33, bypassing the choke 27. It is thus possible to control the carrier flow of the return pump 35.
Patent JP-H0990911-A (JP)
Title: Liquid crystal display device
Inventor: ITO TAKAHIDE
IPC: G09G3/36
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce power required for driving a common data line connected to a data line driver and to suppress a radiation level of an unwanted electromagnetic wave from the common data line related to a liquid crystal display device(LCD). SOLUTION: This device is provided with the drivers 41 , 42 ,... driving respective data lines DLj in a liquid crystal panel 1 and a signal lines group 6 containing the common data line 7 transmitting the display data Dn outputted from a control circuit 2 and various control signals required for write-in and a display of the display data on respective pixels to the data line drivers, and is constituted so that the data line drivers are arranged on one side of the liquid crystal panel 1, and the inversion input function of the display data Dn is given to the drivers.
Patent JP-H03281701-A (JP)
Title: Method for preparing mechanical strength in titanium powder and titanium alloy powder sintered body
Inventor: TAKEUCHI OSAMU
IPC: C22C1/04
Filed: 1990-09-18
Abstract: PURPOSE:To prepare mechanical strength in the obtd. titanium powder sintered body by heating a titanium powder green compact containing lubricant for metallic mold in a vacuum heating furnace and raising the temp. while controlling the vacuum degree to control the remaining lubricant quantity for metallic mold. CONSTITUTION:The lubricant for metallic mold of stearic acid, etc., is mixed to the titanium powder and titanium alloy powder and these are compacted. This green compact is charged to the vacuum heating furnace and heated to obtain the titanium powder and titanium alloy powder sintered body. In the above sintering method, the temp. of the above powder green compact is raised while controlling the vacuum degree in the vacuum heating furnace to control the quantity of the remaining lubricant for metallic mold. Then, it is desirable that the vacuum degree in the vacuum heating furnace is 1 - 1X10<-3> Torr and the temp. is raised to 300 - 500 deg.C at 0.5 - 3 deg.C/min raising velocity and kept for the constant time at this temp. By this method, the mechanical strength in the obtd. sintered body is prepared according to the purpose of use.
Patent JP-H1098179-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA MASAMI
IPC: H01L29/744
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a gate-turn-off thyristor which enables uniform turn-off operation in respective regions, regardless of the position of a cathode electrode to thereby improve its shutdown immunity. SOLUTION: The thyristor includes 4 layers, i.e., an N emitter layer 13 on a cathode side, a P base layer 14, an N base layer 15 and a P emitter layer 16 on an anode side. The N emitter layer 13 is made up of a plurality of regions mutually separated in the P base layer and elongated in a radius direction, and a cathode electrode 3 is deposited on each of the separated regions of the emitter layer 13. Gate electrodes 4 are deposited on the P base layer 14, so as to surround the respective regions of the N emitter layer 13. A gate lead metal 7 in the form of a plate is formed on the nearly the entire surface of the gate electrodes 4 as opposed thereto, and is provided therein with a plurality of openings, so as to surround the regions of the cathode electrode 3 and to be electrically connected to the gate electrodes 4.
Patent JP-S61126644-A (JP)
Title: Optical pickup
Inventor: YAMAMOTO KAZUHISA
IPC: G11B7/12
Filed: 1984-11-26
Abstract: PURPOSE:To obtain an inexpensive small-sized optical pickup using no polarizing beam splitters by using a diffraction grating which consists of a material having circular dichroism and has the laser light dividing function. CONSTITUTION:The light having about 0.8mum wavelength emitted from a semi conductor laser 1 is converted to parallel light by a collimator lens 2 and is converted to a clockwise circularly polarized light by a 1/4 wavelength plate 5 and is divided to three beams (omitted in the figure) of 0th order and + or -1st orders, and they are made incident on a cholestric polymer film 11. Since the film 11 has the transmission property of the clockwise circularly polarized light, three divided beams are transmitted through the film 11 and are converged by a condenser lens 6 and are focused on a disc 7 as three spots. The reflected light from the disc 7 is a counterclockwise circularly polarized light and is restored to parallel light by the condenser lens 6 and is reflected on a slope 13 of the film 11 and passes a light receiving lens 8 and a cylindrical lens 9 and is made incident on a photodiode 10. Thus, a diffraction grating consisting of an organic matter having the circular dichroism is used to simplify the struc ture of the optical pickup.
Patent JP-H08231111-A (JP)
Title: Sheet processor provided with connecting means
Inventor: HAYASHI KENICHI
IPC: G03G21/16
Filed: 1995-09-26
Abstract: PURPOSE: To improve operability of the opening and closing operations of an upper frame body of a device main body to which a sorter is connected by a connecting device. CONSTITUTION: A connecting device 16 is provided for connecting a sorter 1 to a device main body 90A in which an upper frame body 91 can be opened into a crocodile mouth shape, so that the sorter may be freely moved into the operating position and the retreating position. When the upper frame body 91 is opened, the sorter 1 is moved from the operating position to the separating position by being interlocked with the opening state by the action of the connecting device 60. Moreover, when the upper frame body 91 is opened, stopping of the sorter 1 in the operating position is prohibited. Therefore, the space is secured between the device main body 90A and the sorter 1, and operability of the opening and closing operations of the upper frame body 91 is improved.
Patent JP-S6490863-A (JP)
Title: Passenger container train for carrying out direct transportation between railroads having different gauge
Inventor: KITAYAMA TOSHIKAZU
IPC: B61F7/00
Filed: 1987-10-02
Abstract: PURPOSE:To enable quick and safe transfer of passenger container by stopping two lines of passenger container trains having different gauges in parallel then transferring a passenger container lateral from one train to respective flat vehicles of an adjoining train thereafter securing the passenger container. CONSTITUTION:In a flat vehicle 1 travelable on a wide railroad 8 and a narrow railroad 9 laid at the opposite sides of an intermediate platform 10 having width approximately half that of the vehicle, a pair of rotary bars 7 are supported rotatably around a central pin 11 on a deck 26. Guide wheels 6 which make rolling contact with the rotary bar 7 and guide lateral motion of a passenger container 2 are arranged in front and rear and at the right and left on the underface of a passenger container 2, while furthermore a plurality of supporting wheel groups 5 are arranged. The supporting wheel groups 5 are interlocked with deflecting motion of the guide wheel 6 through a steering mechanism comprising a L-shaped metal 14, a connecting rod 15, a steering rod 16 and the like to carry out steering. Consequently, the passenger container 2 mounted with passengers can be switched quickly between flat vehicles 1 having different gauges.
Patent JP-H04127672-A (JP)
Title: Automatic focusing device
Inventor: TSURUTA MASAAKI
IPC: H04N5/232
Filed: 1990-09-18
Abstract: PURPOSE:To prevent false peak from being erroneously recognized and to prevent malfunction by detecting the maximum and minimum values of a video signal level and preventing the coincidence of a focal point from being judged when the difference between these values is lower than a prescribed level. CONSTITUTION:A microcomputer 7 executes control according to a signal from a contrast detection circuit 5 so that this detection signal can be maximum, namely, can be peak, and discriminates the difference between the levels of signals from detection circuits 8 and 9 at that time. When this difference is lower than the prescribed level, this controlled peak is judged as the false peak and adjustment is advanced after calculating the next peak. Thus, since the maximum and minimum values of the video signal level are detected and the coincidence of the focal point is not judged when the difference between these values is lower than the prescribed level, the malfunction caused by the false peak of contrast or the like is prevented, and satisfactory automatic focusing is enabled with simple configuration.
Patent JP-2000074763-A (JP)
Title: Method for measuring load being applied to liquid pressure cylinder
Inventor: YAMAGISHI MASANORI
IPC: G01L5/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To make a pressure working onto an object knowable by making a load being applied to a liquid pressure cylinder obtainable without causing any malfunction and without requiring any load meter at the time of imparting a specified working pressure to an object from the liquid pressure cylinder. SOLUTION: In a hybrid actuator integrally comprising a liquid pressure cylinder 1 for imparting a specified working pressure to an object, a liquid pressure pump 2 and a motor 3 for driving the liquid pressure cylinder 1, and a cylinder rod position detector 6 for the liquid pressure cylinder 1, the load current of the motor 3 is measured and a load being applied to the liquid pressure cylinder 1 is obtained based on the measured load current level.
Patent JP-H0295219-A (JP)
Title: Pyroelectric type infrared solid-state image pickup device
Inventor: NOMURA KOJI
IPC: H04N5/335
Filed: 1988-09-30
Abstract: PURPOSE:To produce a small-sized solid-state image pickup device whose sensitivity is excellent by drawing out an electrode for input diode to an area other than a diode part in a charge transfer element, providing it there and connecting a conductive metallic pole brace in the area other than the diode part. CONSTITUTION:A light receiving electrode thin film 2 consisting of metal in which the reflectance of infrared ray is small is formed on the back surface of a pyroelectric thin film 1. Then, a sensor electrode thin film 3 is provided on the pyroelectric thin film 1. Moreover, the electrode 7 for input diode is provided on the input diode 6 of a charge coupled element 5 by being extended to an area where the diode does not exist. The conductive metallic pole brace 4 is connected after being aligned on a position where the diode does not exist in the lower part. Thus, the electrode thin film 3 can be electrically connected with the diode 6. Since the diode part does not exist below the electrode 7 to which the pole brace 4 is made to thermally press-contact, the deterioration of the characteristic of an element caused by mechanical stress can be prevented and the image pickup device having high performance can be accomplished with high yield.
Patent JP-S60134997-A (JP)
Inventor: TANABE HARUO
IPC: G07B15/00
Filed: 1983-12-24
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-S6490810-A (JP)
Title: Suspension of automobile
Inventor: ODA KAZUYA
IPC: B60G17/00
Filed: 1987-09-30
Abstract: PURPOSE:To improve the steering stability by controlling working oil for supply and discharge into and from the oil chamber of a suspension cylinder to suppress variation in attitude of a vehicle when the vehicle is detected for acceleration, deceleration or turning thereof. CONSTITUTION:A wheel 3 is held by a chassis 1 via a suspension cylinder 4. Working oil is fed and discharged from and into the outside parts into and from upper and lower oil chambers 4A and 4B of a piston 4a inside the suspension cylinder 4 via a control valve 6. A control valve 6 is controlled by a control unit 8. In such equipment, the control unit 8 receives detected signals given from a stroke sensor 5, the pressure sensor 7 of the upper oil chamber 4A and a speed sensor 10. When acceleration, deceleration and turn of a vehicle is detected, the suspension cylinder 4 is controlled to suppress variation in attitude of the vehicle.
Patent JP-H0884756-A (JP)
Title: Simultaneous brake device
Inventor: KASAI KENZO
IPC: A61H3/04
Filed: 1994-09-16
Abstract: PURPOSE: To make a simultaneous brake device compact while achieving the space conservation of the whole of a brake mechanism by operating both left and right brakes through the device installed on the way of a brake operating wire when one of left and right brake levers is operated. CONSTITUTION: For example, when a user operates a left-hand brake lever to draw up a left-hand wire 46a, the drawing force of the brake lever is transmitted to a left-hand brake device through the pulley 77 in a simultaneous brake mechanism 70 to operate a left-hand brake. At this time, the left-hand wire 46a is drawn upwardly in the simultaneous brake mechanism 70 and the pulley 77 around which the wire 46a is wound is moved to the left while rotated and the slide shaft 74 supporting the pulley 77, that is, the pulley 78 around which a right-hand wire 46b is wound is also moved along groove parts 75, 76 and the wire 46b is drawn in the same way and a right-hand brake device is simultaneously operated.
Patent JP-S60137964-A (JP)
Inventor: RICHIYAADO ANSONII HAN
IPC: C08L81/06
Filed: 1984-11-24
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-H0296574-A (JP)
Title: Production of coumarin
Inventor: OKUMURA KENTARO
IPC: C07D311/10
Filed: 1988-09-30
Abstract: PURPOSE:To readily produce a coumarin useful as a perfume, food flavor, metal surface-treating agent for plating operations, etc., in a good yield with simple device and process by reacting dihydrocoumarin as a raw material with sulfur and a desulfurizing agent. CONSTITUTION:Dihydrocoumarin prepared by catalytically cyclizing and dehydrogenating 3-(2-cyclohexanoyl)propionic acid or an ester thereof catalytically hydrogenating hexahydrocoumarin is reacted with preferably the same chemical amount or, if desired, a little excess amount of sulfur and subsequently with a desulfurizing agent such as Raney nickel developed in a solvent such as phenyl ether at >=200 deg.C, preferably 240-280 deg.C, to provide the coumarin of formula II.
Patent JP-H0787071-A (JP)
Title: Synchronization detection circuit
Inventor: MAEKAWA KATSUNORI
IPC: H04L25/40
Filed: 1993-09-09
Abstract: PURPOSE:To realize the synchronization detection circuit in which a synchronizing state/an asynchronizing state is surely discriminated by utilizing the principle that the amplitude ratio of a signal resulting from integrating input data in a timing of a front edge of a regenerated clock and a signal resulting from integrating input data in a timing of led or lagged by a predetermined time around the front edge of the regenerated clock differs from the case of a locked phase locked loop and of an unlocked phase locked loop with respect to the synchronization detection circuit for a clock recovery circuit for digital communication. CONSTITUTION:A transition detector 32 detects transition of a demodulation signal outputted from a sign discriminator 23 to output a transition detection pulse. An amplitude comparator 35 compares the amplitudes of both output signals of sample-and-hold circuit 33, 34. A counter 36 counts the number of clocks between transition times of the demodulated signal. A synchronization state storage section 38 outputs a synchronization detection signal based on the result of comparison outputted from the amplitude comparator 35.
Patent JP-S6491029-A (JP)
Title: Force transducer
Inventor: HAYASHIZAKI SHINICHI
IPC: G01L1/10
Filed: 1987-10-01
Abstract: PURPOSE:To decrease leakage of vibration energy and to perform highly accurate measurement, by using both ends of a vibrating body as free ends, and supporting and fixing a node part. CONSTITUTION:A vibrator 1 is formed as a unitary body with fixing parts 2, supporting parts 3 and a common member. The supporting parts 3, which are provided at the node part 4 of the vibrator 1, are connected to the fixing parts 2. Force to be measured P is applied to the node part of the vibrator 1 through the supporting part 3 from the fixing part 2. The force P is measured by measuring the change in resonance frequency of the vibrator by using the expression. In order to measure the resonance frequency, the signal from a detector 5 is amplified in an amplifier 6. An oscillating circuit is formed with an exciter 5'. Thus, the vibrator, the supporting parts and the fixing parts are formed with elastic metal material, and a piezoelectric element can be used for driving and detecting devices. But the detector can be formed by using a coil without contact. Thus higher accuracy is implemented.
Patent JP-S61127076-A (JP)
Title: Pattern recognizer
Inventor: TSUDA ICHIRO
IPC: G06K9/00
Filed: 1984-11-26
Abstract: PURPOSE:To obtain a pattern recognizer which is free from the effects of the position and revolving angle of a pattern as well as the complicated processing, by obtaining an index N of a pattern to be recognized and selecting a proper range of difference of the N. CONSTITUTION:A pattern to be recognized is supplied to a feature extracting part 10 and converted into a bit pattern. The part 10 consists of an image pickup device and a binary coding circuit which binary codes the video signal sent from the image pickup device. The output of the part 10 is supplied to a Van der Pol oscillator circuit 12, and the natural frequency (fa) of the circuit 12 is supplied to a collation part 14 where a data memory part 16 is included. Then the part 14 collates the frequency fa of the pattern to be recognized with frequencies f1, f2... of patterns stored in the part 16. Then the pattern to be recognized is specified within a proper range set between large and small categories and in response to the difference obtained from said collation.
Patent JP-2000072280-A (JP)
Title: Film carrying device
Inventor: HONDA TOSHIYUKI
IPC: B65H5/22
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To shorten film carrying cycle time while rolls of film are being prevented from being spoiled and soiled. SOLUTION: Paired belt conveyor 12 and 13 are disposed so as to be vertically piled up in a state that the terminal ends of them at one end of the longer direction are made identical in the carrying direction, the lower side conveyor 13 permits rolls of film 1 to be rested over an upper side carrying surface 16 so as to let the rolls of film 1 be carried over to the upper side belt conveyor 12, and when the rolls of film 1 are positioned at the one end side of the lower side belt conveyor 13, the upper side belt conveyor 12 allows the rolls of film 1 to be sucked and held by the lower side carrying surface 17 so as to let them be carried in such a holding state, and concurrently, at the terminal end side of carrying operations, sucking and holding actions for the rolls of film 1 are released.