baber/WOPTO huggingface dataset:
Patent JP-H01143402-A (JP)
Title: Mic filter
Inventor: SUZUKI SHINJI
IPC: H01P1/203
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a broad band attenuation characteristic by varying the length of at least >=two resonance lines and adding a capacitor to an open end of at least >=one resonance line. CONSTITUTION:The filter consists of a dielectric board 1, resonance lines 2a, 2b whose line length differs from each other, a coupling line 3 of a 1/4 wavelength, chip capacitors 5a, 5b connected to the open end of the resonance lines 2a, 2b respectively and a ground conductor 6. Since the resonance frequency of the resonator corresponding to the resonance lines 2a, 2b is coincident with the center frequency omega0 only and the filter has no pass band caused except the frequency omega0, the broad band attenuation characteristic is obtained.
Patent JP-H08225446-A (JP)
Title: Method for decreasing serum choresterol
Inventor: TEIMOSHII ARAN GURIISU
IPC: A61K31/445
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical, containing a compound having a specific structure as an active ingredient and capable of lowering serum cholesterol. SOLUTION: This pharmaceutical comprises a compound represented by the formula [R<1> is H or a bivalent moiety which distances L from the ring B by 6-8 intervening atoms; R<2> is H, a 1-5C straight chain or branched chain (un)saturated chain, etc.; R<3> is absent or a (un)substituted bivalent moiety, etc., which join R<2> and L to form a 5- to a 7-membered heterocyclic ring; R<4> is H or a lower alkyl; R<5> and R<6> are each H, hydroxy, etc.; L is -CON< or -N<; the dotted line in the B ring is an optional bond] or its salt and, as necessary, an estrogen. A compound in which L is -N< and R<2> joins R<3> and L to form piperidino is preferred as the compound represented by the formula. The compound represented by the formula is preferably administered in 50-600 mg daily dose to a human in one to three divided portions.  The daily dose of the estrogen is preferably 0.1-2 mg administered in one to three divided portions.
Patent JP-S63154888-A (JP)
Title: Forcible operating method of sub pump in water supply device
Inventor: IDEKI TAKESHI
IPC: F04D15/00
Filed: 1986-12-18
Abstract: PURPOSE:To prevent over rise of pressure of supply water, by temporarily carrying out combined operation within an allowable output range of an inverter at a time point where the operational characteristic point of a main pump transfers to a forcible operation starting point of a sub pump because of reduction of usage of water. CONSTITUTION:If the operational characteristic point of a main pump 1 transfers to a forcible operation starting point of a sub pump 5 because of reduction of usage of water during when the main pump 1 is operated independently by means of an inverter 10 while a standby pump 7 and the sub pump 5 stopped and the total input signal for the main and sub pumps 1, 5 is within an allowable output signal of the inverter 10, the sub pump 5 is operated forcibly in parallel. Here upon, the delivery pressure may increase remarkably, but since the pump is controlled such that the total input signal for the main and sub pumps 1, 5 will be within the allowable output signal of the inverter 10, over rise of the delivery pressure can be suppressed. Furthermore, a pressure detector 6 detects the pressure rise so as to enable constant control of the delivery pressure.
Patent JP-2001078618-A (JP)
Title: Pneumatic circulatory filtration equipment for appreciable aquarium
Inventor: HAMAGUCHI SHIGEO
IPC: A01K63/04
Filed: 1999-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic circulatory filtration equipment installed in an aquarium for appreciation and capable of observing state of filtration and oxygen supply with the naked eye wherein filtration is performed only by air pressure to remove liquid turbidity and fish excrements. SOLUTION: This filtration equipment is made of a transparent synthetic resin, installed in a liquid in an aquarium for appreciation to set its filter above the liquid surface and comprises following concepts; the liquid infiltrates naturally to an air tight vessel and compressed air is led into the air tight vessel to push out the liquid into the filter through a circulation pipeline and to operate a relief valve so as to relieve the air and so supply oxygen, therefor, internal pressure of the vessel is rapidly decreased and an inflow valve is open to lead the liquid into the air tight vessel again and the same operations are repeated only by the compressed air. The filter is set above the liquid surface so as to naturally sterilize microbes in air.
Patent JP-H07154297-A (JP)
Title: Spread spectrum transmitter
Inventor: NAKAMURA ICHITA
IPC: H04B1/707
Filed: 1993-11-30
Abstract: PURPOSE:To reduce the contention of request channels and to improve the channel transmission efficiency by allowing a sender side terminal equipment receiving a token from a designated data channel to send data by using the designated data channel. CONSTITUTION:A system is configured with radio communication using spread spectrum processing by five transmitters A-E. The transmitter A is made up of a transmission section 11, a reception section 12 a spread code control section 13, a transmission control section 14, a CPU 15 and a host CPU 16. The transmitters B-E take similar configuration to the transmitter A. When a token of a designated data channel is requested to a transmission destination terminal equipment from the sender side terminal equipment via a request channel, the transmission destination terminal equipment uses the designated data channel to send a transmission enable to the sender side terminal equipment in response to a request of the token at the destination terminal equipment. The sender side terminal equipment receiving the transmission enable from the designated data channel uses the designated data channel to send the data.
Patent JP-H03159346-A (JP)
Title: Handset supporting structure
Inventor: INOUE NOBUO
IPC: H04M1/04
Filed: 1989-11-16
Abstract: PURPOSE:To facilitate the setting work of a hook piece by providing a hook insertion square hole provided at a recessed part for handset, and the hook piece of almost elliptical plate shape inserted to the hook insertion square hole and supported pivotally in such a way that it can be turned. CONSTITUTION:The hook insertion square hole 20 is provided on the recessed part inner wall of the recessed part 10 for handset of a telephone set main body 2 to which the wedge 4A of a handset is connected closly, and also, the hook piece 30 of almost elliptical plate shape inserted to the hook insertion square hole 20 and supported pivotally in such a way that it can be turned setting a central axis part 31 as an axis is provided. When a telephone set is installed on a desk, the hook piece 30 is rotated, and the hook piece 30 is connected at a state where no major axis side edge part 35 is protruded over the recessed part 10 for handset, and when the telephone set is hung on the wall, the hook piece 30 is rotated, and the hook piece 30 is connected at a state where the major axis side edge part 35 can be protruded over the recessed part. Thereby, the switching work of the hook piece 30 is performed without using a fixing screw, etc., and also, the appearance of the telephone set can be formed finely by preventing the hook piece 30 itself observed from the outside.
Patent JP-H10139027-A (JP)
Title: Plastic bottle
Inventor: UMETSU MASAHIDE
IPC: B65D23/10
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in design, and at the same time, make the deformation of a bottle less outstanding even when the internal pressure decreases by forming an uneven pattern for which a large number of recessed parts and protruding parts are arranged at random, on the almost total area of the body part of a plastic bottle. SOLUTION: An uneven pattern 2 for which a large number of protruding parts 21 and recessed parts 22 are arranged at random, is formed on the almost total area of the body part 13 of a plastic bottle 1. Or, an uneven pattern for which a large number of thin and long protruding parts and thin and long recessed parts are arranged in an orientation in the longitudinal direction, is formed. Or, an uneven pattern for which a large number of independent protruding parts being surrounded by a recessed part, or independent recessed parts being surrounded by a protruding part, are arranged, is formed.  The uneven pattern 2 may occupy one half or more of the surface area of the body part 13, and the uneven pattern is formed into a comparatively fine pattern of such a degree wherein the number of peaks of the protruding parts 21, or the number of bottoms of the recessed parts 22 are evenly formed by, e.g. 2-15 peices for every 1cm length on the cut surface.
Patent JP-H03160222-A (JP)
Title: Residual heat display device for cooker
Inventor: FUJISHITA KAZUO
IPC: F24C7/04
Filed: 1989-11-17
Abstract: PURPOSE:To sharply reduce the occurrence of erroneous contact with a heat resisting glass and to prevent the occurrence of a burn by a method wherein residual heat display parts responding to the number of hot plate part are mounted in the vicinity of the respective hot plate parts to discriminate the presence of a residual heat. CONSTITUTION:Heat resisting glass 2 is mounted to an upper surface opening part 3 of a device body 1, and three hot plate parts 5 each having a heat source 4, e.g. a halogen lamp, are mounted in the device body 1. A residual heat display part 6 located in the vicinity of the hot plate 5 is provided, in order, from below with a light emitting part 7, e.g. a mini lamp, the other glass plate 8 on which a mark to arouse an attention for no contact with the glass plate is put, and a heat resisting glass 2. The light emitting part 7 and the other glass plate 8 are formed with a lamp house 9. When the temperature of the hot plate 5 is high, through turning ON snd OFF of the light emitting part 7, e.g. a mini lamp, mounted to the residual heat display part 6, flickering is effected, and a clear mark to arouse an attention for no contact with the heat resisting glass is put on a display zone 10 of the heat resisting glass 2. In this case, since the residual heat display parts 6 are mounted in a number responding to the number of hot plates 5, it is rapidly detected that a heat remains at which hot plate part 5.
Patent JP-H09128675-A (JP)
Title: Method and device for preventing lockup and remote measuring instrument
Inventor: TAMECHIKA MASASHIGE
IPC: G08C15/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique for automatically executing restoration of a lockup without manual work at the time of the lockup of a system itself. SOLUTION: In order to prevent the continuation of lockup in devices such as the remote measuring system 1 which executes measurement in a remote place and collects data, the setting value of an off-time and an on-time in a power source timer 6 which can turn on and off a part of or all the devices, is rewritten at every fixed cycle. At the time of a rewriting, the off-time is adopted as the one after the time when a fixed cycle has elapsed, the on-time is adopted as the one after the time when a prescribed time has elapsed from the off-time, the prescribed time is adopted as the one shorter than the fixed cycle and rewriting is not executed while lockup occurs.
Patent JP-H03160321-A (JP)
Title: Magnetic rotary sensor
Inventor: NAKAMURA YORIHISA
IPC: G01D5/245
Filed: 1989-11-18
Abstract: PURPOSE:To maintain the phase difference of two output waveforms at a predetermined accuracy and to make the apparatus compact in size by specifying the size of a bias magnet in the detecting direction. CONSTITUTION:This two-phase magnetic rotary sensor A is provided with an MR device 1 and a bias magnet 2. The size of the magnet 2 in the detecting direction is made 1.0-4 times the size of the element 1 in the detecting direction. It is preferable that the size of the magnet 2 in the detecting direction is not smaller than twice that of the element 1.
Patent JP-H04173251-A (JP)
Title: Ink detecting device for recorder
Inventor: SUDO KOZO
IPC: B41J2/125
Filed: 1990-11-06
Abstract: PURPOSE:To prevent dispersion of detected quantity of ink from occurring and make it possible to detect residual ink precisely by providing a plurality of porous bodies whose pore densities are differ from each other in an ink supply tank and arranging a plurality of electrodes for detecting the ink quantity contacting with a porous body having a low pore density. CONSTITUTION:When an ink is included in a porous body 3, a electrical continuity occurs between two electrodes 4, 4. When the ink is out, the continuity is out between the electrodes 4, 4. The ink to be supplied is firstly included in porous bodies 2 and 3 and thereafter stored in a cavity 7 so as to make a filled state. At printing, the ink is supplied to a print head through an ink supply pipe 6, so that the ink in the cavity 7 is consumed at first. After the ink in the cavity 7 is out, the inks included in the porous body 3 having a low pore density and in the porous body 2 having a high pore density are consumed. Even when the ink is all discharged from the porous body 3 and the electrical continuity between the electrodes 4, 4 is out, and an out of ink is displayed, the ink remains in the porous body 2 and the printing is still possible.
Patent JP-H01141640-A (JP)
Title: Controlling apparatus in dish washer
Inventor: TAKAHASHI TAKETO
IPC: A47L15/46
Filed: 1987-11-27
Abstract: PURPOSE: To improve efficiency of drying during drying process by a process wherein a control means performs drainage motion for a definite time from a heating and rinsing process for working a heating means and a cleaning means to a drying process for working heating means through a drainage process working drainage means. CONSTITUTION: A control means 1 stores water in a cleaning tank 6 and circulates water by a cleaning means 4 while it is heated by a heating means 2 and the water is sprayed from a nozzle 5 to perform rinsing of tablewares, etc. Then, after rinsing is finished, a drainage means 3 is worked to drain water from a cleaning tank 6. After drainage is finished, a heating means 2 is intermittently worked for a definite time. Then, the drainage means 3 is worked one time or a plurality of times to drain remaining water. Then, the heating means 2 is intermittently worked. Even when operation is continuously performed like this from the heating and rinsing process, drainage can be done even if water drops stuck on the cleaning tank and the tablewares are fallen down by performing drainage during drying process and efficiency of drying is improved.
Patent JP-H03161481-A (JP)
Title: Production of tetrahydrofuranone derivative
Inventor: IMUDA JUNICHI
IPC: C07D307/33
Filed: 1989-11-21
Abstract: PURPOSE:To obtain the title compound useful as an intermediate for synthesis of pilocarpine, a remedy for glaucoma, industrially and advantageously by reacting a specific dihydrofuranone derivative with hydrogen in the presence of rhodium supported on a carrier, etc., under pressure. CONSTITUTION:A dihydrofuranone derivative (e.g. 2-oxo-3-ethyl-4- carboethoxymethyl-2,5-dihydrofuran) shown by formula I (R<1> and R<2> are lower alkyl) is reacted with hydrogen in the presence of rhodium or palladium supported on a carrier under pressure and hydrogenated to give the objective compound shown by formula II.
Patent JP-H01141322-A (JP)
Title: Light curtain luminance measuring instrument
Inventor: SAKAMOTO MASAYOSHI
IPC: G01J1/42
Filed: 1987-11-27
Abstract: PURPOSE:To prevent the title instrument from being influenced by presence of an automobile and its movement by utilizing a difference of wavelength of tunnel illumination and the illuminating light of a head lamp of the automobile, and deriving light curtain luminance by only the tunnel illumination. CONSTITUTION:A light beam which is made incident on a photodetecting part is divided into two by an optical system 1 such as a half mirror, etc., one light beam is allowed to pass through a narrow band filter 2 whose center wavelength is 589 nanometers and brought to photoelectric conversion by a photodetecting part 3, and the other light beam is allowed to pass through a narrow band filter 4 whose center wavelength is 580 nanometers or 600 nanometers and brought to photoelectric conversion by a photodetecting part 5. Also, by a differential amplifier 6, the difference between an output signal of the photodetecting part 3 and an output signal of the photodetecting part 5 is calculated.
Patent JP-H075430-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KASAHARA KOICHI
IPC: G02F1/1368
Filed: 1993-11-08
Abstract: PURPOSE:To improve gradation reproducibility, and to eliminate a flicker and prolong the life by making the amplitude of a display signal voltage, supplied to a signal line, different between the positive potential side and negative potential side based upon a polarity inversion reference potential. CONSTITUTION:In consideration of level shifts DELTAVBL and DELTAVWH in black level and white level, the amplitude of the display signal voltage VX supplied to the signal line is set to different positions on the positive potential side and negative potential side about the polarity inversion reference potential VB so that an applied voltage VS is in a positive-negative symmetrical state with respect to an opposite common electrode potential VX. Namely, the amplitude of one polarity on the positive potential side is made smaller than the amplitude of the other polarity on the negative potential side. For the level shifts DELTAV, it is recommended to set the amplitudes of respective display levels of the display signal voltage VX supplied to the signal line in consideration of the gate-source and display electrode capacity of a field effect transistor ideally including an intermediate level, the capacity of the liquid crystal cell, and the amplitude of a scanning signal supplied to an address line.
Patent JP-H07124437-A (JP)
Title: Method for biologically deodorizing malodorous gas
Inventor: KAMORI YASUSHI
IPC: B01D53/34
Filed: 1993-11-08
Abstract: PURPOSE:To provide a method with which the high efficiency and high performance, biological deodorization of a malodorous gas contg. sulfur-based odorous substances can be performed by adding a sulfur oxidation accelerator into the deodorizing tower or into the spray water to be supplied to the deodorizing tower. CONSTITUTION:In this deodorizing method, the sewage activated sludge is immobilized by circulating the spray water, that is obtained by adding the sewage activated sludge to the spray water tank 9, with the spray water pump 11 through the immobilizing carrier 2, with which the deodorizing tower 1 is packed. At the time of performing the circulation for about one day, the liquid in the spray water tank 9 is clarified and the sewage activated sludge is immobilized on the immobilizing carrier 2. After the immobilization of the activated sludge, a malodorous gas contg. gaseous hydrogen sulfide is allowed to pass through the deodorizing tower 1 in an upward stream. At the same time, an ammonium phosphate aq. solution used as a nutrient salt of the microorganisms and ferric chloride used as a sulfur oxidation accelerator are added by using the pump 3 to the spray water tank 9 which is provided with the ORP sensor 8, ORP controller 7, blower 13 for the aeration, pH sensor 6, pH controller 5 and pump 14 for adding a pH neutralizing agent. Then the spray water from the spray water tank 9 is sprayed from the upper part of the deodorizing tower 1 by using the spray water pump 11.
Patent JP-H05113819-A (JP)
Title: Automatic test device
Inventor: MATSUBARA TAKEHIRO
IPC: G05B23/02
Filed: 1991-10-22
Abstract: PURPOSE:To obtain the automatic test device which can test a tested object which has a lead (differential) element by using a test signal varying in steps. CONSTITUTION:The test signal which is outputted from a current output part 12 and varies in steps is converted by a lamp signal generation device 40 into a lamp signal, which is applied to the read computing element 6a of the tested object 1 through an I/V converter 5. Consequently, an output signal which is not affected by the read element and varies in steps is obtained from the computing element 6a, so a next-stage circuit can be tested with this output signal without any error.
Patent JP-H02147099-A (JP)
Title: Drying machine
Inventor: MURAMATSU TSUNEHIRO
IPC: D06F58/28
Filed: 1988-11-29
Abstract: PURPOSE:To prevent clothes from being damaged and to execute sterilization by detecting a temperature in a drying room by a temperature sensor at the time of drying operation and controlling the drying operation so that the detected temperature can reach a set temperature. CONSTITUTION:A contact interval detecting circuit 22 receives an electric signal, which is outputted from an electrode 9 in correspondence to cloth resistance, and detects the contact interval of an object to be dried and the contact interval is given as a drying load quantity detecting signal to a microcomputer 30. In such a case, humidity is also detected together with the quantity of the object to be dried and whole drying load quantity is detected. A drying rate detecting circuit 33 detects the drying rate of the object to be dried based on the electric signal which is given from the electrode 9. When a drying rate detecting value reaches a prescribed value, a drying deciding signal is given to the microcomputer 30. At the time of the drying operation, when temperature in the drying room goes to be comparatively high and the sterilization is automatically executed, drying operation control to obtain the set temperature is not executed. Only when the drying temperature does not reach the set temperature, operation control is executed for temperature control. In comparison with a case that the heat generating quantity of a heater is univocally set high, the temperature in the drying room does not goes to be over high and the cloth can be prevented from being damaged.
Patent JP-S63211405-A (JP)
Inventor: BUEHLER ERNST
IPC: G05B19/18
Filed: 1987-12-01
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-H04172790-A (JP)
Title: Slow motion camera device
Inventor: MIYAGAWA YASUMI
IPC: H04N9/09
Filed: 1990-11-06
Abstract: PURPOSE:To sharpen a contour of a picture and to prevent production of picture distortion by providing an independent photoelectric conversion element of each picture element to a photoelectric conversion section and driving the transfer of signal charge in the vertical and horizontal directions at a speed thrice the usual speed through the use of a CCD solid-state image pickup element. CONSTITUTION:An output signal of a synchronizing signal generator is fed to a frequency converter 26, process circuits 23, 24, 25, a CCD drive pulse generator 28 and a VTR 29. CCDA-CCDC are driven while a phase of 120 deg. is provided. Then an output signal of each of the CCDA-CCDC is obtained with a deviated timing of 1/3 field each. The tape is driven at a speed thrice the usual tape speed and the drum number of revolutions is driven at a speed three times that of the usual speed in the VTR 29 and an output signal of the frequency converter 26 is recorded on a video tape. When the recorded video tape is reproduced at the usual speed, a slow motion picture at the thrice speed is obtained.