baber/WOPTO huggingface dataset:
Patent JP-H1054898-A (JP)
Title: Device for maintaining quality of condensate stored in condensate tank
Inventor: SASAKI NORIYUKI
IPC: G21D1/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To maintain the quality of a condensate stored in a condensate tank at a high level by installing a TOC(total organic carbon) resolving device to a pure water pipeline and resolving the TOC of the pure water supplied to the condensate tank. SOLUTION: Raw water pumped up from a water source 18, such as the sea, river, etc., is purified by means of a water purifying device 19. In order to the reduce the TOC concentration, a TOC resolving device 24 composed of an ozonizer 30 which generates ozone by hydrolysis, a hollow fiber film filter 25, and a demineralizing tower 26 is installed to a pure water supply pipeline 20 on the downstream side of the device 19. The quality of the condensate stored in a condensate tank 17 is maintained at a high level by resolving the TOC of the pure water flowing in the tank 17. In addition, the condensate in the tank 17 is circulated between the tank 17 and the resolving device 24 through a condensate circulating pipeline 34 by means of a condensate circulating pump 33 even when the TOC concentration of the condensate stored in the tank 17 is high.  At the same time, the TOC is resolved by injecting the ozone generated from the ozonizer 30 into the condensate stored in the tank 17 through an ozone injecting pipeline 31.
Patent JP-2000048330-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAZOE YASUO
IPC: G11B5/41
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To detect dirt of a magnetic head without providing a detecting mechanism newly by allowing a cleaning means to be automatically driven when an output level is judged not to be larger than a reference level by an output level judging means. SOLUTION: The signal recorded on an magnetic tape 1 is reproduced by a rotating magnetic head 2 to be inputted to a detecting circuit 3. A comparing and judging circuit 4 compares a signal level with a reference level, judges the result, and inputs the judgement result to a microcomputer 5. When the rotating magnetic head 2 is soiled, the output level of the signal is lowered and when it becomes smaller than the reference level by making the setting of the circuit 4 the reference level, the circuit 4 inputs the judgement result that the head is soiled to the computer 5, which cleans up dirt of the head 2 by pushing a cleaning roller 10 against the head 2 while driving a head cleaning mechanism 6.
Patent JP-S6190682-A (JP)
Inventor: TAKAHASHI TORU
IPC: A63C9/084
Filed: 1984-10-09
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-H0376450-A (JP)
Title: Asynchronous transfer mode exchange
Inventor: TSUCHIDA MITSURU
IPC: H04L12/931
Filed: 1989-08-18
Abstract: PURPOSE:To facilitate the power processing of call setting and to avoid call loss by using a self-routing exchange section to copy a data into plural packets at multiple address communication and rewriting a packet header part to an output logic channel number. CONSTITUTION:An exchange control setting section 5 of an ATM exchange does not rewrite a header part of an input packet 8 but a self-routing exchange section 6 copies a data into plural output packets 11 and incoming number information 10 at multiple address communication to apply exchange. Then a logic channel number conversion section 7 references a conversion table 4 from an incoming line number and an input logic channel number of an output packet header section to retrieve an output logic channel number for decision at call setting. Then an input logic channel number of a header section of the output packet 11 is rewritten into the output logic channel number. Since the output logic channel of each output packet header section is not necessarily the same, the logic channel on each outgoing line at call setting processing is selected independently respectively.
Patent JP-H1127425-A (JP)
Title: Telephone communication connection method using worldwide web server
Inventor: INABA TAKAMASA
IPC: H04M11/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To enable aural guidance using a telephone set and connect a worldwide web(WWW) server which has an immediacy and interactivity by starting up a CGI application of the WWW server after receiving a telephone call a sound modem, reading out a response sound and running it to the telephone set. SOLUTION: A procedure control part 1 propagates as information signal the number of digits of a character string that are desired to obtain and a sound analysis part 3 reads out and regenerates sound information which responds when a telephone line is connected. Information on a number and signal are received from a sound modem 4, the character string is assembled and is propagated to a procedure execution part. The procedure control part 1 assembles character string data for starting up a CGI application corresponding to the character string information. A communication control part 2 has a propagation function of the character string information among functions to read and reproduce a data file on a WWW server connected to an internet and starts up the CGI application by way of a network connection device 5 for delivery and reception of an electronic signal with the internet.
Patent JP-H1122259-A (JP)
Title: Key with opening/closing display function
Inventor: MATSUNO HIDEO
IPC: E05B19/22
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a key with a function of indicating the opened/closed state of a lock so as to be able to confirm whether or not the lock is locked, in a distant place. SOLUTION: A key is provided with a display plate acting in an opening/ closing state. A pin for pressing the display plate is installed on the lock side, and at the time of opening/closing the lock, the display plate is pressed by the pin to display the opened/closed state. Or the key is provided with contacts 72, 73 respectively made conductive in the opened and closed state of the lock. The contacts 72, 73 are made conductive by a conductive metal fitting 78 installed on the lock side, and a current flowing state is stored for display by an electronic circuit 71 installed inside the key.
Patent JP-H0875078-A (JP)
Title: Drift preventing device in duct
Inventor: SATO TOSHIHIRO
IPC: F16L55/00
Filed: 1994-09-06
Abstract: PURPOSE: To uniformly generate a flow by preventing generation of a reverse flow, and preventing a drift of fluid flowing in the downstream. CONSTITUTION: In a part of a duct 4 in the downstream where a duct 5 in the upstream is connected at an angle formed relating to the duct 4 in the downstream, a hollow truncated cone 3, opening both ends to spread the downstream, is coaxially arranged, and a peripheral edge in the end part in the downstream of the truncated cone 3 is brought into close contact with the duct 4 in the downstream. A fluid 1, while flowing around the truncated cone 3, flows from an end of the upstream into the truncated cone 3, to eliminate generating a reverse flow in an incorner in a curved part of the duct, so as to uniformly generate a flow.
Patent JP-S59106672-A (JP)
Inventor: KONAKA SEIICHI
IPC: E04H9/16
Filed: 1982-12-06
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-H0942495-A (JP)
Title: Single lever type water/hot water mixing cock
Inventor: NISHIOKA AKIRA
IPC: F16K47/02
Filed: 1995-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a single lever type water/hot water mixing cock which is simple, easily manufactured, provided with a buffer of durable structure, and effectively prevents generation of water hammer. SOLUTION: Both ends of a buffer 8 which absorbs shock in a sliding direction of a movable valve body 4 are fixed to a guide 5 and the movable valve body 4. Resistance is generated during operation of a lever 6 for decelerating tilting of the lever 6.
Patent JP-2000043520-A (JP)
Title: Pneumatic safety tire
Inventor: FUJIKI HISAMI
IPC: B60C17/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic safety tire to improve run flat durability and be excellent in both run flat durability and comfortableness and beside comparatively light. SOLUTION: A pneumatic safety tire is so formed that an annular internal cavity area comprises a pneumatic tire 1 having a side reinforcing layer 8 disposed on the inner surface of a side wall part 6; and a rim 3 in which the pneumatic tire 1 is fitted, and the annular internal cavity area being filled with the elastic foams 2 being closed cell. The rubber component of the elastic foam 2 is preferably gas permeable rubber having especially a gas permeable factor at 25 deg.C being 1.0×10-10 [cm3.cm/cm2.sec.cmHg] or more.
Patent JP-H0764203-A (JP)
Title: Method and apparatus for controlling the driving of motor
Inventor: HARADA HIROYUKI
IPC: H02P5/00
Filed: 1993-08-27
Abstract: PURPOSE:To control the driving of a motor for driving an optical system for a copying machine in such a manner that the optical system is rapidly returned to its home position and is stopped in the home position with less impact in controlling the motor described above. CONSTITUTION:An encoder 2 is connected to a DC servo motor 1 for driving the optical system 10. The signal of this encoder 2 is applied to a control circuit 3. A microcomputer 4 and a driving circuit 6 are included in this control circuit 3. This microcomputer 4 calculates the rotating speed N and rotating angle thetaof a DC servo motor 1 in accordance with the pulses given from the encoder 2. The microcomputer 4 calculates a command angular speed omega=AXtheta+BXtheta1/2 (A, B are arbitrary constants) in accordance with the calculated rotating angle theta. This command angular speed is applied to the driving circuit 6. The driving circuit 6 applies a driving signal to the DC servo motor 1 in such a manner that the DC servo motor 1 rotates at the rotating speed corresponding to the command angular speed omega.
Patent JP-H0377092-A (JP)
Title: Method and device for detecting vehicle
Inventor: FUKUI HIDETO
IPC: G01S13/04
Filed: 1989-08-19
Abstract: PURPOSE:To detect a standstill vehicle by imposing pulse modulation upon the radio wave from a transmitter, sample-holding the level of the radio wave which is reflected by a vehicle, and comparing the sample held level with a threshold level. CONSTITUTION:The transmitter 1 generates a pulse-width modulated microwave. This microwave signal is radiated toward the vehicle from an antenna 3 through a circulator 2 for transmission/reception separation and the microwave reflected from the vehicle is received with the antenna 3. This received microwave passes through the circulator 2 and is detected by a detector 4 and the level of the detection is sample-held 5 at timing when the transmitter 1 generates no pulse- modulated microwave and the timing of reception and a detection part compares the result with the reference level. Consequently, the vehicle at the short distance of several meters can be detected even with long-pulse-width transmission.
Patent JP-S6271776-A (JP)
Inventor: YOSHIDA TERUAKI
IPC: B62K11/02
Filed: 1985-09-26
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-H0272087-A (JP)
Title: Chute opening device of powder vehicle
Inventor: TAKAOKA SUSUMU
IPC: B60P3/22
Filed: 1988-08-26
Abstract: PURPOSE:To prevent the biteing of a support member into a support rod, the deformation of the support rod and hence their malfunctions by providing a pair of the support members which raises an opening and closing lid when one end thereof is supported by the straight part of the support rod and which closes the lid when the other end thereof is moved along the curved part of the support rod. CONSTITUTION:The upper part of a support member 15 is secured to the front side of a front support arm 11 of an opening and closing lid 2. This support member 15 is provided at its lower part with a roller 15a in contact with a support rod 5 along which the support member is moved. When a hook member 17 is unhooked and a handle 18 on the lid 2 is pulled upward and rearward to open the lid 2, support arms 11 and 12 are raised and the support member 15 is moved along the curved part of the support rod 5 to the straight part thereof to thereby support the lid 2. When pushing the lid 2 rearward, the lid 2, together with a guide member 8, is moved smoothly along the support rod 5 and sopped in an opening position.
Patent JP-S6274869-A (JP)
Title: Paper end keeping device of paper jogger
Inventor: SUGIYAMA HIROYUKI
IPC: B65H31/40
Filed: 1985-09-26
Abstract: PURPOSE:To make improvements in paper jogging accuracy, by installing a paper keeping member, free of on-off operations, which keeps, from the upside, an end part at the opposite vibrating plate side of paper being fed onto a pallet and trued up of its end by the vibrating plate. CONSTITUTION:When paper is fed onto a pallet, a paper keep lever 158 closes, holding a paper end, so that under this condition, a vibrating plate is rocked, giving some vibrations to the paper end. Therefore, the paper is in no case put back the vibration made by the vibrating plate, and paper jogging is thus made so favorable enough. And, before the next paper comes to be conveyed, the paper keeping lever 158 opens wide and is retracted from a conveying route.
Patent JP-S6191709-A (JP)
Title: Source voltage stabilization system
Inventor: SHIODA HIROSHI
IPC: G05F1/56
Filed: 1984-10-12
Abstract: PURPOSE:To stabilize a supply voltage to a load by knowing a varying load state previously, and controlling the supply voltage or current to the load after variation in synchronism with a load variation point of time. CONSTITUTION:A control part 1 sends a load variation signal to the load 2 through a signal line 5 to vary the load, but the load state signal showing the load state after variation is sent out to the power source 3 through a signal line 4 before said load variation signal is sent out. The power source when receiving the load state signal supplies an output voltage which is controlled by a switching regulator to the load 2 through a power line 6 in synchronism with said load variation signal transmission point. Therefore, when the load L varies abruptly, the power source 3 is informed of the load state in advance with the load state signal, so an output voltage (v) rises synchronously with variation of the load L, but the load is connected respectively, so that the voltage is stabilized almost to a supply voltage v0.
Patent JP-H0659340-A (JP)
Title: Screen holding device
Inventor: KIMURA NAOAKI
IPC: G03B21/58
Filed: 1992-08-11
Abstract: PURPOSE:To improve image quality by making the width of the screen frame of respective projection television devices smaller and to provide a screen hold ing device by which screen is changed from a front as for a multi-video projec tor which provides a large screen by combining plural projection television devices. CONSTITUTION:This device is constituted of a box-like structural body 1 holding strength when plural projection television devices are over lapped and a thin plate-like screen holding mechanism 2 having spring characteristic absorbing the elasticity of the screen 4; and the screen 4 is changed from the front in a state that plural projection television devices are overlapped by pulling out the thin plate-like screen holding part 2 to the front.
Patent JP-H1137226-A (JP)
Title: Small planetary reduction gear and assembly method thereof
Inventor: SHIMIZU YUKIHARU
IPC: F16H1/28
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To produce a small reduction gear suitable for various kinds of specifications easily by arranging a housing case with a divided ring shape inner gear corresponding to the arrangement of a planetary gear unit with plural steps concentrically in a series of plural steps and connecting this series body so as to insert between input/output shafts. SOLUTION: Three sets of planetary gear units P1-P3 are stored in these steps planetary gear part concentrically in a row and corresponding to this, inner gears are formed by thin ring shape housing cases S1-S3 divided to the number of step corresponding to respective gear steps of respective planetary gear units P1-P3 and this series are fitted by a clearance fitting. The three stage speed reduction parts are inserted between an output shaft side flange 2 and input side end cap 3 and their outer periphery parts are stuck integrally by a spot welding. the mutual connection boundary part of the inner gears of the housing cases S1-S3 is designed considering a space clearance part in which respective stage planetary gears 5A-5C are not meshed and the position of the rotation direction is decided by a key way D.
Patent JP-S59104664-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: SHIGETA KUNIO
IPC: G03G9/113
Filed: 1982-12-08
Abstract: PURPOSE:To obtain an electrostatic charge image developing carrier superior in humidity resistance, small in deterioration of triboelectrification characteristics, and capable of stable development in a long term by coating the surface of a core material with a specified polymethacrylate. CONSTITUTION:A polymer used for the carrier is obtained by polymerizing cycloalkyl methacrylate, such as cyclohexyl methacrylate, and has >=about60 deg.C glass transition point. It may be a copolymer of said monomer and styrene or vinyl acetate. A carrier core material, such as sand, glass powder, or iron powder having about 30-1,000mum particle diameter, is coated with a soln. of said polymer and dried to form a coating layer made of said polymer on the surface of the core material, serviceable as a carrier.
Patent JP-H0550066-A (JP)
Title: Ionized water supplying device
Inventor: MURAKAMI TAKESHI
IPC: C02F1/46
Filed: 1991-08-27
Abstract: PURPOSE:To invert the polarity of an electrode by easily and surety detecting the deposition quantity of the impurity. CONSTITUTION:Two rooms 4a, 4b are formed by partitioning the inside of an electrolysis tank 2 connected with a water supply pipe 1 having a membrane 3. Ionized water discharging pipes 5a, 5b are respectively connected to each of the rooms 4a, 4b. The electrodes 6a, 6b are respectively provided in each of the rooms 4a, 4b and, between the electrodes 6a, 6b, an voltage is applied and alkaline ionized water is produced in one of the two rooms 4a, 4b and acid ionized water is produced in the other side. A polarity inversion means 8 is provided by which, when the electric resistance value in the circuit applying the voltage between the electrodes 6a, 6b is over a set resistance value, it is detected and the polarity of the electrodes 6a, 6b is inverted. The polarity of the electrodes 6a, 6b is inverted by the polarity inversion means 8, when the deposition quantity of the impurity on the electrode becomes a certain deposition quantity.
Patent JP-H0377926-A (JP)
Title: Bistable space optical modulator and control method thereof
Inventor: FUJIKAKE HIDEO
IPC: G02F3/00
Filed: 1989-08-22
Abstract: PURPOSE:To make possible the binarization, amplification and recording, etc., of two-dimen sional optical signals by disposing a transparent optical transmission layer which absorbs light of a specific wavelength region and a liquid crystal layer of twist orientation formed by incorporating a dichromatic dyestuff into the liquid crystal layer and irradiating the layers with plural two-dimensional light rays as biases or signals. CONSTITUTION:The space optical modulator is constituted by bringing the transparent optical transmission layer 3 which converts optical two-dimensional information to electrical two-di mensional information and an electrooptical layer 4 of a guest-host liquid crystal of the twist orientation which converts this electrical information to optical characteristics, such as light absorption and optical rotatory power, into tight contact with each other and attaching transparent electrodes 2 to both end faces thereof. The optical input and output characteristics are controlled by projecting the two-dimensional optical information 7 of the linearly polarized light having the spectra sensitive to the optical transmission layer 3 from the electro-optical layer 4, using the linearly polarized light emitted from the optical transmission layer 3 as output light 8 and projecting the two-dimensional bias light or signal light 9 from the optical transmission layer 3 side. The space optical modulator having the various functions of the binarization, amplification, recording, analog-to-digital conversion, digital logical calculation and displaying of the optical two-dimensional information is obtd. in this way.
Patent JP-S6273866-A (JP)
Title: Picture processing device
Inventor: FUNAKI SHINSUKE
IPC: H04N1/387
Filed: 1985-09-26
Abstract: PURPOSE:To obtain a picture processing device applying layout in high speed by decreasing the picture element density at layout work more than the picture element density of an output picture. CONSTITUTION:Since a picture is edited with a low picture element density in a layout terminal 10, the picture space of the 1st picture processing section 6 by the operation of the operator can be small and the operator can communicate with the terminal device in nearly a real time. Data to be given to a picture expansion section 20 are all stored on a disc 7 and the section 20 copes sufficiently with a high picture element density. That is, the block is divided into a block inputting a picture and processing a signal and a block outputting a picture signal subject to signal processing and the two blocks are subject to signal transmission/reception in off-line. Thus, the memory capacity is reduced without lowering the picture quality and a picture processing device applying high speedlayout is realized.
Patent JP-2001039381-A (JP)
Title: Snow traveling device for motorcycle
Inventor: OZAWA HIROSHI
IPC: B62M27/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To easily fit a snow traveling device to a motorcycle. SOLUTION: This snow traveling device for motorcycle is provided with driving force transmitting wheels 10a, 10b brought in contact with a tire of a driving wheel 8 of a motorcycle 1 and to be rotated in the opposite direction to the driving wheel 8 with the rotation of the driving wheel 8, a closed loop- like crawler belt 13, to which the driving force from the driving force transmitting wheels 10a, 10b is transmitted, crawler belt support wheels 12a, 12b positioned in a front and a rear ends of the crawler belt 13 inside thereof so as to support the crawler belt 13, a driving wheel frame 9, which is locked with an axle 6 for the driving wheel 8 and to which the driving force transmitting wheels 10a, 10b are fitted at parts near a treading part 8a of the driving wheel 8 of the motorcycle 1 and to which the crawler belt support wheels 12a,  12b are fitted so that a grounding surface 13a of the crawler belt 13 is positioned under the treading part 8a of the driving wheel 8 of the motorcycle 1.
Patent JP-S6368956-A (JP)
Title: Bus priority determining circuit
Inventor: ARAI MASAYUKI
IPC: G06F13/364
Filed: 1986-09-11
Abstract: PURPOSE:To improve the operation efficiency of a system and to increase processing speed without forfeiting the data of a high speed, by allocating preferentially a bus only with regard to a specific bus master. CONSTITUTION:As for bus using request signals BREQ 0-3, a bus master for giving a bus using right by a parallel priority system is determined, and as for signals BREQ 4-7, a bus master for giving a bus using right by a low state priority system is determined. Also, among those outputting the bus using request, in preferential BREQs 0-3, as for that which has the highest priority, a bus using permission is given. In this regard, when no bus using request is outputted to the signals BREQ 0-3, the bus using request of the BREQs 4-7 is accepted. A mask signal for adjusting the priority degree of this bus using request is sent from a ROM 4.