baber/WOPTO huggingface dataset:
Patent JP-H02150674-A (JP)
Title: Absorption type refrigerator
Inventor: SAKATA YASUO
IPC: F25B15/00
Filed: 1988-12-02
Abstract: PURPOSE:To improve the rise-up characteristics of an absorption type refrigerator upon starting and prevent the trouble of an absorbing liquid pump by a method wherein a reproducer is heated by cutting the flow of the absorbing liquid from an absorber to the reproducer upon starting and the absorbing liquid pump is started and stopped for a predetermined period of time after operating the same pump while the same pump is operated continuously thereafter. CONSTITUTION:A temperature sensor 26 is not operated upon starting an absorption type refrigerator until the temperature of the absorbing liquid of a high-temperature reproducer 1 is risen to a predetermined temperature and an absorbing liquid pump P is not operated to heat the high-temperature reproducer 1 and the temperature of the absorbing liquid is risen to the predetermined temperature within a short period of time. After the temperature of the absorbing liquid has arrived at the predetermined temperature, the absorbing liquid pump P Is operated at every predetermined times for a predetermined period of time by the operations of second and third timers, the amount of the absorbing liquid, flowing from an absorber 9 to the high-temperature reproducer 1, is reduced and the rise of the temperature of the absorbing liquid in the high-temperature reproducer 1 is more quickened as compared with the case, in which the absorbing liquid pump P is operated continuously, whereby a time from the starting of the absorption type refrigerator until the operation is shifted to a normal operation may be shortened. Then, the operation of the pump P is continued and the absorbing liquid flows from the absorber 9 into the high-temperature reproducer 1.
Patent JP-S63160654-A (JP)
Inventor: FUKUYAMA MASAO
IPC: A61H23/06
Filed: 1986-12-24
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-H10150387-A (JP)
Title: Hot standby changeover device
Inventor: YAMAZAKI MASAO
IPC: H04B1/74
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot standby changeover device with high reliability by suppressing a signal loss in a high frequency branch circuit at a receiver side. SOLUTION: A branch circuit 7 is composed of a coupler 1 and a high frequency changeover device 2. The high frequency changeover device 2 is controlled by a control circuit 5, a low loss output (a) of the coupler 1 is connected to an active receiver 3 and a high loss output (b) of the coupler 1 is connected to a standby receiver 4 respectively and when the active receiver 3 is in a fault, the low loss output (a) of the coupler 1 is connected to the standby receiver 4 and the high loss output (b) of the coupler 1 is connected to the active receiver 3 respectively.
Patent JP-H06164305-A (JP)
Title: Surface acoustic wave device
Inventor: ISOBE ATSUSHI
IPC: H03H9/25
Filed: 1992-11-17
Abstract: PURPOSE:To provide a low-loss filter and a filter whose attenuation amount is large by specifying the rotation angle of a cut surface measured from a Y axis and an angle between a surface acoustic wave propagating direction and an X axis. CONSTITUTION:In a surface acoustic wave device using Love wave type surface acoustic waves for not emitting energy to the inside of a substrate constituted of a rotation Y cut crystal piezoelectric substrate for which the rotation angle of the cut surface measured from the Y axis is (theta+90 deg.) and an electrode formed on its surface by a metallic film, when the angle between the surface acoustic wave propagating direction and the X axis is psi, it is defined as 20 deg.<¦psi¦<30 deg. and 0 deg.<theta<15 deg.. Since the metallic film on which acoustic velocity is slow is present on the piezoelectric substrate when gold and silver, etc., are used, the energy of waves is concentrated on a substrate surface more compared with a case when leaky waves and Rayleigh waves are used. Thus, not only K<2> can be enlarged but also transmission/reception is facilitated by the electrode present on the substrate surface. Thus, energy loss can be reduced and the small high-performance surface acoustic wave device can be obtained since the spurious components of the Rayleigh waves are small.
Patent JP-H02153663-A (JP)
Title: Incoming tabulator
Inventor: OKOCHI FUSAKICHI
IPC: H04M11/00
Filed: 1988-12-06
Abstract: PURPOSE:To inexpensively perform a questionnaire, etc., by using an ISDN as a transmission path, taking out an incoming subaddress included in a call set-up message when receiving, and counting the number of times of incoming to each incoming subaddress. CONSTITUTION:When a subscriber number is issued in a state where the incoming subaddress of a choice betted by a viewer is designated, the call set-up messages SETUP with the same content are sent from the ISDN to an incoming tabulating device GTR. The incoming tabulation exchange GTR performs the release of a call by immediately sending a release completion message REL- COMP to the ISDN when inputting the SETUP. Also, a tabulatio value DS corresponding to the incoming subaddress is incremented. When a betting period is completed, a host device receives the transfer of a tabulation result from the incoming tabulating device GTR. Thereby, it is possible to perform the questionnaire with choices up to eight by using the incoming tabulating device connected to one ISDN, which remarkably reduces cost required for the questionnaire.
Patent JP-H07140536-A (JP)
Title: Camera with self-photographing function
Inventor: HAYASHIZAKI HIROMI
IPC: G03B17/18
Filed: 1993-11-15
Abstract: PURPOSE:To sufficiently demonstrate an original intent to inform a photographer that a self-timer is on and of abnormality during work and give him or her a warning with a musical performance by making the musical performance easy to hear, without complicating the constitution of a circuit. CONSTITUTION:A sounding control means 1 outputting a sounding frequency, a sounding time and performance information having a sounding body driving waveform that a duty ratio is changed in each sounding frequency to a sounding body 13, to perform a piece of music for notice that the self-timer is on, the abnormality during the work and the warning, when a self timer mode is set is provided and as the performance information to the sounding body, not only a frequency for sounding and the sounding time but also the information of the duty ratio at the time of sounding is outputted to eliminate a difference in sound pressure by the sounding frequency of the sounding body.
Patent JP-H05117406-A (JP)
Title: Production of irregularly shaped fine polymer particle
Inventor: YOSHIDA HIDETOSHI
IPC: C08J3/12
Filed: 1991-10-28
Abstract: PURPOSE:To produce easily irregularly shaped five polymer particles well controlled in the extent of irregularities of their surfaces or the extent shape irregularity and having a sharp particle size distribution from a polymer of a wide range of choice. CONSTITUTION:An O/W emulsion obtained by emulsifying a polymer solution prepared by dissolving a polymer in a mixture of at least two water-insoluble organic solvents of different boiling points is dried by spraying it into a drying atmosphere.
Patent JP-2001122442-A (JP)
Title: Container reversing device
Inventor: MURAMATSU KAZUYA
IPC: A23L11/20
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a reversing device is provided for every hopper in a conventional container reversing device, thereby the one container reversing device can not cope with many hoppers, and adjustments of an elevating/lowering position, a reversing stroke and a reversing angle of the reversing device are difficult. SOLUTION: In a container reversing device for raising a container 9 to a prescribed position and discharging a stored object from the container 9 to a hopper 24, etc., by reversing the container 9, the device is characterized by being provided with an elevating/lowering frame 2 elevated/lowered by an elevating/lowering device, a slide device 3 fitted on the elevating/lowering frame 2, a supporting frame 4 suspended on the slide device 3, a rotating body supporting frame 7 which is rotated by a driving device and rotates by following a rotary shaft 6a provided on the supporting frame 4, a body receiver 7a which is fixedly provided on the rotating body supporting frame 7 and supports a side surface of the container 9 and a supporting pawl 8a for supporting a bottom surface of the container 9.
Patent JP-H06160058-A (JP)
Title: Method for detecting angle of rotation of objective pattern
Inventor: INOUE AKINORI
IPC: G06T7/60
Filed: 1992-11-18
Abstract: PURPOSE:To provide the method tolerant to noises and fluctuations and moreover capable of carrying out a high-speed process, by setting inspecting regions in upper, lower, left and right ends. respectively, of an objective pattern and by vertically scanning to extract projected data. CONSTITUTION:An object photographed with a TV camera 1, an image signal in made binary by a binarization circuit 2, and the made binary is stored in an image memory 3. Addresses corresponding to four inspecting regions XAS, XAE, YAS, YAE are generated by an address generating circuit 4, the contents of the memory 3 are read, and projecting processes are carried out in respective inspecting regions thereof. Scanning is carried out vertically in regions XAS, XAE and horizontally in regions YAS, YAE. Consequently, the central coordinates are found from extracted data, because vertical (Y) projected data MYS, MYE from regions XAS, XAE by a Y projection extracting circuit 5, and horizontal (X) projected data MXS. MXE from regions YAS, YAE by an X projection extracting circuit 6 are respectively extracted.
Patent JP-H06165513-A (JP)
Title: Highly efficient operation device of inverter
Inventor: OKATSUCHI CHIHIRO
IPC: H02M7/48
Filed: 1992-11-18
Abstract: PURPOSE:To provide a highly efficient operation device of an inverter which can efficiently operate the inverter which is operated in parallel making a connection from a DC power supply such as a solar cell and a fuel battery to an AC power supply. CONSTITUTION:This device is provided with a circuit detecting input or output current or power of an inverter by connecting a plurality of current-control type inverters to an AC power supply 8 for parallel operation and selects the number of inverters for the highest efficiency by switching the number of inverters and then operate them by judging the output using a level detector 21.
Patent JP-H10132996-A (JP)
Title: Shielding door
Inventor: KASAI TSUTOMU
IPC: G21F3/04
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To save the labor of manufacture and eliminate the problem of radiation shielding performance by forming a plurality of inclined surfaces differed in angle on the opening-side side surface of a door, and forming the side surface of an opening corresponding to the inclined surfaces into slopes parallel to the inclined surfaces. SOLUTION: An opening 2 such as inlet and outlet port is formed on a wall 1, and a stepped door stop surface 2a is formed on the interior side thereof. A shielding door 3 is mounted on the opening 2 in such a manner as to be openable and closable through a hinge 4. The shielding door 3 is formed of one pure iron plate, and the opening-side side surface is formed into two inclined surfaces 5, 6 differed in angle. Namely, the inclined surface 5 on this side is inclined at a small angle, and the deep side inclined surface 6 at a large angle. The side surface of the opening 2 is formed into slopes parallel to the inclined surfaces 5, 6. Consequently, radiation in directions (a), (b) can be shielded.  The troublesome work of laminating and fixing iron plates can be omitted, compared with a conventional shielding door in which inclined surfaces are formed after two or more iron plates are laminated and fixed.
Patent JP-H02154287-A (JP)
Title: Image forming device
Inventor: OKUDA KOICHI
IPC: B65H29/20
Filed: 1988-12-07
Abstract: PURPOSE:To prevent developer from offsetting to fixing rolls by connecting a roll which is directly brought into contact with unfixed developer one of pair rolls and a specified diode in a specified condition. CONSTITUTION:The roll 21, between the pair rolls 21 and 22, which is directly brought into contact with the unfixed developer is grounded through the diode 100 whose dielectric capacity is under 100 picofarads and breakdown voltage is over 50 volts. The diode 100 is connected to keep electrification when the roll 21 electrifies charge polarity of unfixed developer image. That is, the diode 100 is connected to make electric charges whose polarity is opposite to the charge polarity of adhered developer flow. Therefore, the electric potential of the roll 21 becomes the same charge polarity as the developer. Thus, the resiliency is generated in the direction separating unfixed developer image on a recording material. Then offset to the roll 21 can be prevented.
Patent JP-H08160848-A (JP)
Title: Question forming apparatus
Inventor: SHIRAI KOICHI
IPC: G06Q50/20
Filed: 1994-12-12
Abstract: PURPOSE: To make it possible to finely change the setting of output conditions according to the various weak points of many students by storing cords for setting the output conditions at the time of forming questions in an internal memory means. CONSTITUTION: The questions corresponding to the chapters and items of learning units of a textbook are given serial numbers and are stored in a CD-ROM 3-1 which is an external memory means. The question key numbers indicating the various attributes of these questions are stored in correspondence to the serial numbers of the respective questions in a hard disk 3-2 which is the internal memory means. The output conditions at the time of forming the questions, such as question quantity by answer time of the questions or the number of the questions, distributing points, answers, explanations and hints, are selected by an input means 2 on the screen of the output condition selection displayed on a display means 4 and the question key numbers stored in the hard disk 3-2 are assigned.  The questions in the ROM 3-1 are called onto the display means 4 and the questions combined with sub-questions and main questions are displayed.
Patent JP-H07194766-A (JP)
Title: Ski brake
Inventor: KAARU SHIYUTORITSURU
IPC: A63C7/10
Filed: 1994-12-12
Abstract: PURPOSE: To improve the effect of a spring to a brake lever of a ski brake occupying a slide position and a brake position. CONSTITUTION: An operation spring 10b is engaged with the bottom of a stepping plate 7 at a distance to a connecting piece 9 through an extension arm 12b from a side view, whereby an engaging point of the extension arm 12b with the under side of the stepping plate 7 fluctuates in the longitudinal axis direction of a ski board in connection with a pivoting movement of the brake lever 4b.
Patent JP-2001124654-A (JP)
Title: Method for detecting leakage position in reservoir facility
Inventor: MATSUOKA NAGANORI
IPC: G01M3/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To precisely, easily and quickly detect a leakage position in various reservoir facilities such as an artificial pond or water reservoir for golf course, a storage reservoir or the like by detecting a minute leakage sound wave. SOLUTION: A minute leakage sound characteristic accompanying a leakage is caught by a field measurement and compared with a reference characteristic free from leakage to extract a position where the frequency natural to leakage is prominent, whereby the leakage position is specified. According to this, the detection of a leakage position can be facilitated, and the preciseness and quickness in the specification of a leakage position can be particularly improved.
Patent JP-H11199292-A (JP)
Title: Production of concrete which is made hydrophobic in block state, and concrete mixture obtained by this production and its use
Inventor: GOEBEL THOMAS
IPC: C04B24/42
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete with which concrete member or buildings can be effectively protected from corrosion by adding an emulsion containing a hydrolyzable org. silicon compd. to a concrete mixture comprising an inorg. component, a small amt. of org. component and water. SOLUTION: In the production of a concrete, an org. silicon compd. expressed by the formula, and if necessary, aq. emulsion containing its condensate are added to a water-contg. mixture comprising an ironing. component usually used, and if necessary, a small amt. of org. component in the mixing process of the concrete or after mixing. In the formula, R<1> is a1-3C alkyl; R<3> is a1-20C alkyl or phenyl: (a) is 0 or 1; (b) is 1 or 2;(c) is 1 to 18; X is H, Cl, Br, I, NH2 , SCN, CN, N3 an NHR, an N(R)2 , an N(R)3 , an aryl, Sx or absent; R is same as R<1> ; (x) is 1 to 6. The amt. of the org. compd. or the emulsion added is 0.1 to 10 wt.% of the cement. The mixture is hardened to obtain a concrete which can be made hydrophobic in a block state.
Patent JP-H08168128-A (JP)
Title: Anti-back wheel
Inventor: ARAKAWA KENICHIRO
IPC: H02G1/02
Filed: 1994-12-13
Abstract: PURPOSE: To prevent a cable from returning due to reverse rotation of a roller by providing the moving shaft of a receiving roller with lock/unlock mechanisms for engaging the moving shaft, at an appropriate position thereof, with the frame and disengaging the moving shaft by pulling a rope. CONSTITUTION: A presser roller 6 is fixed to a presser roller frame 5 while being energized through a spring 31 toward the supporting roller 3 side and a receiving roller 43 is provided at the lower part of the roller frame 5 such that it can move freely up and down to regulate the energization of the spring 31 by varying the cable receiving position. The moving shaft 42 of the receiving roller 43 is provided with lock/unlock mechanisms 18, 42, 47, 53, 57 and 63 for engaging the moving shaft 42, at an appropriate receiving position thereof, with a supporting roller frame 2 and disengaging the moving shaft 42 by pulling the rope. This structure prevents a cable from returning due to reverse rotation of the receiving roller 43 thus preventing the slack of cable from increasing between the spans.
Patent JP-H01150242-A (JP)
Title: Optical head device
Inventor: YAMAMOTO HIROAKI
IPC: G11B7/09
Filed: 1987-12-07
Abstract: PURPOSE:To execute focus control or tracking control, to reduce the size and price of the title device and to improve the reliability of the device by detecting light transmitted through a semitransparent photodetector by the 2nd photodetector through a focus. CONSTITUTION:The optical axis of light radiated from a semiconductor laser 1 and reflected on a disk 4 is changed by a phrase diffraction grating 5. The reflected light is converged by a lens 2 and detected by the semitransparent photodetector 6 and the photodetector 7 which are arranged through the focus. The direction of dividing boundaries of three divided areas 60-62, 70-72 of both the detectors 6, 7 is arranged so as to be vertical to the direction of diffraction grating 5. Thus, differential outputs can be detected in respective areas of the detectors 6, 7 and focus control and tracking control can be attained. Thereby, the number of optical parts can be reduced, the size and price of the device can be reduced and the reliability of the device can be improved.
Patent JP-2001124103-A (JP)
Title: Universal joint
Inventor: SEKINE HIROSHI
IPC: F16B35/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an universal joint capable of not only centering a shaft to a yoke by pressing the shaft to a bottom surface of an U-shaped groove by using a centering nut, but also surely screwing a bolt to a fastening nut. SOLUTION: A bolt 13 has a point threaded part 16 and an intermediate threaded part 18, a centering nut having an outer peripheral surface of a non- circular elliptic cross-section, is inserted thereto, a racing groove 17 capable of permitting the idling of the centering nut 14 in an initial stage of the starting of the screwing of the point threaded part 16 to a fastening nut 12 is formed between the point threaded part 16 and the intermediate threaded part 18 of the bolt 13, and a restrain part (caulking part) 20 is formed on a part of the intermediate threaded part 18 for restraining the centering nut 14 to be rotated with the bolt 13, after the point threaded part 16 of the bolt 13 is engaged with the fastening nut 12 to some degree.
Patent JP-H06135320-A (JP)
Title: Pressure cable receiver of cableway
Inventor: MURAOKA TADANOBU
IPC: B61B12/02
Filed: 1992-10-23
Abstract: PURPOSE:To prevent vertical vibration of a carrier by fixing a stable rail of the concentric circle in relation to a route of a cable to a pressure cable receiving frame of a pressure cable receiver, and by abutting and rotating a stable roller of a cable holding unit of the carrier on the stable rail when the cable holding unit passes the pressure cable receiver, to separate the cable holding unit from a cable receiving wheel for the passing. CONSTITUTION:Two lines of cables 10, 10 are held by a cable holding unit of a carrier 29, and stable rollers 22, 22, 22, 22, pivotally fitted in cable holding units 21, 21 of one cable 10 are abutted from below on one stable rail 7 of a pressure cable receiver 1, and are rotated thereon. The same rule applies to the other stable rail 7. The stable rails 7, 7, of the pressure cable receiver 1 are fitted symmetrically, and when the carrier 29 passes the pressure cable receiver 1, the horizontal position of the cable holding unit 20 is maintained, and the unit is not vibrated to left or right. When the stable rollers 22, 22,... are rotated on the stable rails 7, 7,..., gaps 30, 30 are formed on the cables 10 of holding parts 21a, 21a of the cable holding units 21, 21, as well as between the protruded part on the cable and cable receiving wheels 2, 2.
Patent JP-2001127644-A (JP)
Title: Transfer data converter and computer-readable storage medium recording program
Inventor: MURAMATSU KOJI
IPC: G06F5/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To make data transfer efficient in a decentralized processing system. SOLUTION: This inversion relates to transfer data converters 1, 2 that convert generated data into transfer data. In this invention, a prediction characteristic 3a is defined on the basis of a data generating tendency to predict data among generated data. Furthermore, a prediction means 6 obtains prediction data 5a that are predicted to be generated on the basis of the generated data and the prediction characteristic 3a. Then a difference arithmetic means 7 calculates a difference between the prediction data 5a obtained by the prediction means 6 and data corresponding to the prediction data 5a and generated actually and provides this difference as the transfer data.
Patent JP-H09152782-A (JP)
Title: Transfer belt mechanism for image forming device
Inventor: AKIYAMA YUKINORI
IPC: G03G15/16
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To keep a cleaning capacity of a cleaning blade of a transfer belt mechanism for a long period. SOLUTION: The whole body of this belt driving mechanism 26 is made movable between the separating position and abutting position. A circulation belt 29 is separated downward from a photoreceptor drum 3 at the separating position, and is abutted on the photoreceptor drum 3 at the abutting position. A cleaning mechanism 27 is provided with the cleaning blade 36, a blade holder 37 and a solenoid 39. The cleaning blade 36 is arranged below the belt driving mechanism 26, and is moved to the position where the circulation belt 29 is moved to the photoreceptor drum 3 by pushing up the lower part of the circulation belt 29. The solenoid 39 can be moved above the cleaning blade 36.