baber/WOPTO huggingface dataset:
Patent JP-H0459097-A (JP)
Title: Water quality purifying equipment
Inventor: TERAO NAOHIRO
IPC: C02F3/10
Filed: 1990-06-22
Abstract: PURPOSE:To sufficiently secure the amount of microorganism necessary for purification for a long period and to enhance water quality purification capacity by arranging a pair of perforated plates orthogonally to the flow direction of water and packing an inter padding material for purifying water quality between the perforated plates. CONSTITUTION:The incident wave pushed to a breakwater from the open sea side enters the inside of an side plate 2 and collides against a baffle 6 in a state wherein energy is reduced by its resistance. The difference of water level due to time difference is caused. Then when the incident wave enters the inside of the perforated plates 4 and passes through an inter padding material 9, organic substance is decomposed by microorganisms fitted thereto and a purification function is exhibited. Since sand having small particle diameter in the inter padding material 9 is held in a bag 10 even for the energy of wave, it is not carried away and the necessary amount of microorganisms is secured for a long period. Thereafter the difference of water level is recaused by the baffle 6 and its energy is lost in a state wherein wave passes through the side plate 2 of a bay B side and thereby the bay B becomes the flat water area.
Patent JP-H0211109-A (JP)
Title: Microcomputer controlled electric pot
Inventor: KAWAI TOSHIAKI
IPC: A47J27/21
Filed: 1988-06-29
Abstract: PURPOSE:To cause a user to easily know the temperature of a hot water in a container directly by providing a graph display to display light-emitting diode and to be arranged in a graph shape and a display control means to output the output of a temperature sensor fetched for executing energizing control of a heater to the graph display. CONSTITUTION:A pot 1 is equipped with a temperature sensor 5 provided in a water container vicinity and a microcomputer to execute the energizing control of a heater 4 by the output of the temperature sensor 5, the output of the temperature sensor 5 is always fetched to a microcomputer 15, it is outputted to the graph display of a noise tip panel part 8, the light-emitting diode is arranged in the time temperature rise curve shape of the water, and the temperature is displayed by a time temperature rise graph. Thus, the user can know the temperature in the pot 1 in a condition in which the temperature of the hot water rises actually. Since it is sufficient to add a processing step to execute a display control and to be equipped with the graph display, a cost cannot be made high.
Patent JP-S6224725-A (JP)
Title: Method of equalizing optical transmission
Inventor: KATO OSAMU
IPC: H04B10/00
Filed: 1985-07-25
Abstract: PURPOSE:To attain common use of an optical receiver by deciding properly the frequency characteristic from an optical transmitter to an identifier at only the frequency band of an optical fiber without using the equalizer for the optical receiver in a PCM optical communication. CONSTITUTION:The frequency characteristic from a photodetecting element 4 to an amplifier 6 in the optical receiver 3 is designed that the characteristic is flat up to nearly the transmission speed fd and then the gain is lost rapidly as shown in solidlines 12 of the frequency characteristic diagram. Thus, the combined frequency characteristic by the optical fiber 2 and the optical receiver 3 is nearly equal to the frequency characteristic of the optical fiber in the range of 0-fd. The frequency characteristic of the optical fiber 2 is nearly equal to the frequency fd at the frequency band of -6dB as shown in broken lines 13, the RZ equalization where the combined frequency characteristic is 0.7 time of the frequency fd at the bans of -3dB is obtained in the output waveform of the amplifier 6. When the frequency characteristic of the optical fiber 2 is sufficiently wide, the combined frequency characteristic is nearly equal to the characteristic of the optical receiver 3. When the frequency band of -6dB is more than nearly 0.9 time of the transmission speed fd, the RZ equalization is attained to an optical fiber.
Patent JP-S58117910-A (JP)
Inventor: KURISUTEIYAN BUREISU
IPC: F23D14/38
Filed: 1982-09-18
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-H0918676-A (JP)
Title: Line sensor camera image pickup device with electronic shutter
Inventor: KAWAMICHI KENICHI
IPC: H04N1/04
Filed: 1995-06-29
Abstract: PURPOSE: To make brightness of an image constant even when a speed of an object is changed by providing an output of a horizontal synchronizing signal of a line sensor camera and an address update signal of a memory after a shutter is opened for a prescribed time with a pitch signal. CONSTITUTION: A pitch signal (a) from an encoder 3 is outputted at a prescribed period when an object 1 is moved at a prescribed speed and at a fluctuated interval in response to a change when the speed changes. Upon the receipt of the signal (a), a control section 7 provides an output of an exposure control signal (f) to a line sensor camera 4. The signal (f) is used to control a switching of the electronic shutter provided to the line sensor and outputted at the rising of the signal (a) to open the electronic shutter and to close it after a prescribed time (t). After the elapse of time (t), the control section 7 provides an output of a horizontal synchronizing signal (b) to the camera 4 and provides an output of a write line address (d) representing updated address.  Through the constitution above, even when the running speed of the object 1 is changed, a prescribed exposure time is secured.
Patent JP-H104710-A (JP)
Title: Levee coater
Inventor: KAYAHARA HIROBUMI
IPC: A01B35/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a levee coater designed to operate through mounting the rear of a traveling machine body with a levee-trimming body and a pretreatment body in a left-and-right offset mode under sufficient coordination between these two bodies. SOLUTION: This levee coater 1 is such one that the rear of a traveling machine body is mounted with the body frame 2 which is, in turn, mounted with a levee-trimming body 3 and a pretreatment body 4 in a left-and-right offset mode. A soil flow guide 28 consisting of an elastic plate body is provided over the range from the rear of the pretreatment body 4 to the outer periphery of the levee-trimming body 3 so as to guide the soil plowed by the pretreatment body 4 toward the levee-trimming body 3, and the soil plowed by the pretreatment body 4 is guided to the outer periphery of the levee-trimming body 3 by the soil flow guide 28 to trim a levee by the levee-trimming body 3 with sufficient amount of the soil so as to trim the well-compacted levee.
Patent JP-H0912153-A (JP)
Title: Ship loading method of pallet
Inventor: HASHIMOTO DAISAKU
IPC: B63B27/14
Filed: 1995-06-29
Abstract: PURPOSE: To increase safety of a cargo transportation, simplify handling at a transportation time and improve transportation efficiency by making increase of the safety of a cargo loaded onto a cargo ship as being placed on a pallet for rocking of the cargo ship to a technical subject. CONSTITUTION: By rectangular pallets 10 on which a cargo 17 is placed are loaded on a deck 2 of a cargo ship 1 including a lighter in a slant loaded posture slanted by a desired angle for the longitudinal direction of a boat body, only a part of an inertia force acting to the cargo 17 by rock of the cargo ship 1 acts in a cargo shifting direction. Thereby, a substantial cargo shifting force acting to the cargo 17 is restrained extremely and safety for the rock of the cargo 17 is improved.
Patent JP-S6319756-A (JP)
Title: Storage battery
Inventor: AKIYAMA KANAME
IPC: H01M50/50
Filed: 1986-07-11
Abstract: PURPOSE:To make the terminal voltage measurement extremely easy by fixing a connector and lead wires connecting the connector to a cathode terminal and an anode terminal, on a cover. CONSTITUTION:A lead wire 4 is fixed to a cover 1 by embedding a connection part with a cathode terminal 2 in an adhesive 8 arranged in the lower periphery of the cathode terminal 2, and a connecting part with a connector 6 is fixed to the cover 2 with an adhesive 7. A lead wire 5 is fixed to the cover 1 by embedding a connecting part with an anode terminal 3 in an adhesive 9 arranged in the lower periphery of the anode terminal 3, and a connecting part with the connector 6 is fixed to the cover 2 with the adhesive 7. Lead wires 4 and 5 are covered with a fixing frame 10 arranged between the cathode and anode terminals 2, 3 and fixed to the cover 1 in the whole part. Disconnection of lead wires by mistake during measuring job can be prevented.
Patent JP-S648127-A (JP)
Title: Supporting device for boom of unloader
Inventor: KANBAYASHI TAKASHI
IPC: B65G67/60
Filed: 1987-06-30
Abstract: PURPOSE:To maintain a raking device alway at a constant depth in the load by employing a mechanism for adjusting a relief valve setting pressure for varying the setting pressure of the relief valve according to the tilt angle of the front end of a boom relative to the vertical direction. CONSTITUTION:The setting pressure of a relief valve 61 is set to increases as the tilt angle theta of a front end beam 37 increases and to allow the flow of pressure oil by opening the relief valve 61 only when the flow-out pressure from an oil pressure chamber 52 on the rod side of an oil pressure cylinder 41 is about to exceed the setting pressure. Namely, although only a constant force is exerted from a load A to the beam end, the force exerted on the oil pressure cylinder 41 varies with the tilt angle theta of the front end beam 37. Changing the setting pressure of the relief valve 61 according to the changes in the forces exerted on the oil pressure cylinder 41, it is possible regardless of the tilt angle theta to maintain the insertion depth of the raking device 6 always at a constant value by maintaining the press-insertion force into the load A constant.
Patent JP-H05332477-A (JP)
Title: Piping support
Inventor: OKADA SHOJI
IPC: F16L3/12
Filed: 1992-05-29
Abstract: PURPOSE:To improve work execution performance by permitting installation on both of a raceway and an anchor bolt and permitting the installation in a single operation. CONSTITUTION:A piping support is constituted of a body 6 formed nearly in a U shape and a pressing member 11 having elasticity, and an anchor bolt is nipping-fixed by the pressing member 11 and the engagement parts 8 and 8a form in the insertion slots 3 and 3a of the fixing pieces 4 and 4a for the body 6 or the lip piece of the raceway engaged with the engagement cut formed on the fixing pieces 4 and 4a is pressing-fixed by the pressing member 11.
Patent JP-S5952778-A (JP)
Title: Transmitter and receiver
Inventor: TAKASE KAZUYOSHI
IPC: G01S13/64
Filed: 1982-09-18
Abstract: PURPOSE:To prevent self-oscillation and to provide a phase shifter with linear or nonlinear phase shift characteristics, and to transmit an output out-of-phase to an input, by varying an amplification degree according to the level of the input. CONSTITUTION:A pulse train received by a receiving antenna 1 is amplified by a high-frequency amplifier 2. The amplification degree is so determined that linear amplification is performed within a range wherein the strayin amount of a radio wave from a transmitting antenna 7 to the receiving antenna 1 is permitted. The amplification degree is suppressed by a control circuit 3 within a range wherein the strayin amount of the radio wave from the transmitting antenna 7 to the receiving antenna 1 is not permitted, suppressing the output power of the transmitting antenna 7 to a constant level. Said output is sent out to the phase shifter 4. When the nonlinear voltage V of a control circuit 5 is applied to the phase shifter 4 to put the phase shifter 4 in operation, the phase shifting amount theta of the phase shifter 4 is nonlinear with elapsed time (t). Consequently, a phase shift is made between the input and output so that the phase shift amount theta1 at time t1 or the phase shift amount theta1 at time t2 is obtained, and the output having the phase shift amount different from the receive input with time is transmitted from the transmitting antenna 7.
Patent JP-S6141958-A (JP)
Title: Calibrating method of densitometer
Inventor: SAKURAI HIROMITSU
IPC: G01N27/26
Filed: 1984-08-02
Abstract: PURPOSE:To perform accurate calibration by bringing a thickness sensor to standard liquid or gas and performing the calibration with a sensor output signal after a time Tx obtained from a specific arithmetic expression. CONSTITUTION:A pH electrode 1 is taken out of liquid to be measured and dipped in standard liquid and a start signal is applied to a terminal 5 after the electrode potential varies from the potential of the object liquid to the potential of the standard liquid. Then, the output signal of the electrode 1 is converted into a digital signal through an impedance converting and amplifying circuit 2 and an A/D converting circuit 3. Then, it is inputted to an arithmetic and control circuit 4 three times at specific intervals T of time with a control signal from an electronic timer 6 and the time Tx to the ratio of the level of the output signal set optically to the saturated value of the output signal is calculated according to the specific expression, so that the output signal which is the time Tx later is led out to an output terminal 9 through a D/A converting circuit 8. Thus, the calibration is performed on the basis of the level of the output signal at time tx which is the time Tx later, so the calibration is performed accurately.
Patent JP-2000352964-A (JP)
Title: Display device
Inventor: HAYASHI TETSUYA
IPC: G06F1/32
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a display device more in comparison with conventional devices with a simple constitution. SOLUTION: A picture signal switching means 30, a power source voltage supply control means 31, and a SW1 are arranged on a signal switching circuit 16 respectively, when neither of plural picture signals S1, S2 are supplied to the signal switching circuit 16, supplying of power source voltage to the picture signal switching means 30 from the power source voltage supply means is stopped. Thereby, the power consumption of the signal switching circuit 16 can be reduced while preventing increase in circuit scale, the power consumption of the display device can be reduced more in comparison with conventional ones with simple constitution.
Patent JP-S647025-A (JP)
Title: Method and lens for photographing of special photograph
Inventor: OISHI MICHIO
IPC: G03B11/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain a photograph like a painting and a photograph having a filter effect or a pattern only in a prescribed part by photographing an image formed on a transmissive image-formation surface on a photosensitive body with a 2nd photographic lens. CONSTITUTION:A 1st photographic lens 11 which can focus is provided on the front part of a lens barrel and a 2nd photographic lens 13 which adjusts a focal point on the image-formation surface of the 1st photographic lens 11 is provided on the rear part of the lens barrel. And also a means for loading and unloading a transmissive optical element having a special optical effect to the image-formation surface of the 1st photographic lens 11 is provided in the lens barrel. And the image formed on the transmissive image-formation surface 12 of the 1st photographic lens 11 is formed on the photosensitive body 14 with the 2nd photographic lens 13 so as to obtain the photograph. When a photographer wants to obtain a photograph like a painting, an image forming glass having unevenness on its surface is used as the transmissive image-formation surface 12, so that the image formed on the transmissive image-formation surface 12 becomes the image like the painting because of irregular refraction by the unevenness. Thus, the possibility of photographic expression can be expanded.
Patent JP-2000351880-A (JP)
Title: Composition for molded item, and molded item
Inventor: GOTO TOMONORI
IPC: C08J5/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a molded item which has a low permeability to carbon dioxide and hence is useful e.g. for packaging food, beverage, etc., and to provide a molded item obtained from the same. SOLUTION: This composition comprises (A) 10-99 wt.% thermoplastic resin having a durometer A hardness (JIS K6760-81) of 50-95 and (B) 90-1 wt.% saponified ethylene-vinyl acetate copolymer having a degree of saponification of 30-100% and prepared from an ethylene-vinyl acetate copolymer having a vinyl acetate content of 20 wt.% or higher.
Patent JP-S6319767-A (JP)
Title: Manufacture of zinc electrode for alkaline storage battery
Inventor: UEDA TAKASHI
IPC: H01M4/62
Filed: 1986-07-11
Abstract: PURPOSE:To retard shape change of zinc electrode or dendritic growth of zinc, and also to retard hardening of zinc active material paste during manufacture by coating an electrode core with zinc active material paste added with calcium gluconate. CONSTITUTION:Zinc active material paste to which calcium gluconate is added is applied to an electrode core, and dried. The adding amount of calcium gluconate is 10-20 wt% based on the zinc active material. Since calcium hydroxide produced by reaction with alkaline electrolyte fixes zincate ion as calcium zincate, the shape change of a zinc electrode 2 or the dendritic growth of zinc attendant upon the progress of charge-discharge cycles is retarded. Since formation of calcium zincate is prevented during manufacture of zinc electrode, hardening of zinc active material paste can be retarded.
Patent JP-S6411768-A (JP)
Title: Screw holding cylinder
Inventor: KABASHIMA HAYAO
IPC: B25B9/02
Filed: 1987-07-02
Abstract: PURPOSE: To accurately grasp and hold a screw or another small component with an opening section by providing notches at multiple positions on the opening section at the end section of an elastic tubular body. CONSTITUTION: When the head of a screw is thrust into the opening section at the end section of a tubular body made of a thin plate material (e.g. a spring steel product), the opening section is expanded to open the notches provided at the end section. The head of the screw is firmly grasped and held at the opening section from its periphery by the spring action generated by the notches of the prescribed size provided at two positions. Irregularities may be provided on the inner face of the opening section of the end section to ensure its grasp.
Patent JP-H11232139-A (JP)
Title: Fault monitoring system
Inventor: WITTRODT PETER
IPC: G06F11/273
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to permanently monitor and observe a system parameter by providing a diagnostic module inside a sub system. SOLUTION: The diagnostic modules 25A1, 25A2, 25C1 and the like for almost permanently monitoring monitoring points A1, A2, C1 and the like respectively in correspondence are connected through a communication channel 30 to an evaluation unit 40. The evaluation unit 40 permanently monitors them by performing the request and/or automatic reception of data to the monitoring points A1, A2, C1 and the like suitably. For instance, the diagnostic modules 25A1, 25A2, 25C1 and the like cyclically originate signals for indicating whether or not an operation is possible through the communication channel 30 with a prescribed time interval. The evaluation unit 40 and the other respective function units connected to the communication channel 30 receive 'existence signals' from the corresponding diagnostic modules 25A1, 25A2, 25C1 and the like and lead a conclusion from them.
Patent JP-H0330371-A (JP)
Title: Semiconductor device
Inventor: NISHIMURA TADASHI
IPC: H01L29/78
Filed: 1989-06-27
Abstract: PURPOSE:To enhance the breakdown strength simultaneously obtaining the high current driving capacity during the miniaturization process of an SOI (Silicon On Insulation) structured MOSFET by a method wherein a low impurity concentration diffused region is provided in a part of a single crystal silicon layer immediately beneath a gate electrode positioned on almost middle part between a source region and a drain region. CONSTITUTION:The second conductivity type very narrow low impurity concentration diffused layer 5 is provided in a single crystal silicon layer immediately beneath a gate electrode 9 between drain.source 3a, 3b comprising the second conductivity type high concentration impurity diffused layer formed in a single crystal silicon layer formed on the first conductivity type silicon substrate 1 through the intermediary of an insulating film 2. Accordingly, the title semiconductor device is structured of two each of short channel MOSFET seriesconnected by providing an intermediate drain in a gate. Through these procedures, during the miniaturization process of a thin film SOI/MOSFET, the deterioration in breakdown strength can be avoided while obtaining the high current driving capacity.
Patent JP-S5953454-A (JP)
Title: Recovery of methacrylonitrile
Inventor: KATSUTA KAZUMASA
IPC: C07C255/08
Filed: 1982-09-21
Abstract: PURPOSE:To recover the titled compound economically, by quenching the high- temperature ammoxidation reaction gas in a quenching column, lowering the temperature of the cooling water to condense a part of methacrylonitrile, separating and distilling the obtained oily layer, and circulating the cooling water to the top of the quenching column. CONSTITUTION:The hot ammoxidation reaction gas composed mainly of methacrylonitrile (abbreviated as MAN) is made to contact with cooling water in the quenching column 1, and the temperature of the cooling water in the quenching column is lowered to condense a part of MAN. The cooling water is recycled to the top of the quenching column, and the condensed oily layer is separated by the oil-water separator 13 and supplied together with the absorption liquid to the recovery column 9 through the line 14 connected to the line 8. The reaction gas which is not condensed in the quenching column 1 is fed to the absorption column 4 through the line 3, and the absorption liquid is combined with the oily layer in the recovery column and subjected to extractive distillation to recover MAN. The load of the absorption column can be reduced corresponding to the amount fed to the recovery column as the oily layer.
Patent JP-S649435-A (JP)
Title: Photographing information display device
Inventor: TAKAHASHI NAOKI
IPC: G03B17/18
Filed: 1987-06-30
Abstract: PURPOSE:To execute proper photographing with flash by displaying the irradiation state as well as the setting state of a zoom lens and making a photographer know whether or not an irradiation angle is set in a state in accordance with a set focal distance. CONSTITUTION:The contents of a memory 2 expresses the irradiation angle information. Since the code patterns of patterns 3 and 15 are adjusted so that the irradiation angle information and the focal distance information correspond by one to one, the position of a panel 8 at the time when the memory 1 coincides with the memory 2 corresponds with the set focal distance of the lens. Thus the irradiation angle by the panel 8 automatically becomes the one in accordance with a set zooming state. As the panel 8 moves to the position in accordance with the set focal distance, the state thereof is detected and displayed. For example, at the time of executing the control of the irradiation angle when LEDs 18-1 and 18-6 are lighted, the displaying states sequentially move and when the irradiation angle is set as the one in accordance with the set focal distance, only LED 18-1 is lighted, so that the photographer is made to know that the setting of the irradiation angle is completed.