baber/WOPTO huggingface dataset:
Patent JP-H09105684-A (JP)
Title: Pressure sensor circuit
Inventor: YAGUCHI OSAMU
IPC: G01L19/04
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensing function which corrects the drop of detecting sensitivity foreign matter catching to lowering of the atmospheric temperature, and is strong against the change of the voltage of a power source. SOLUTION: A pressure sensor 11 having a resistance value changing according to applied pressure is connected in series with an emitter-grounded N-P-N transistor 13 or a source-grounded FET via a node 12. A resistor 14 is grounded via a node 15 and a resistor 16. The sensor 11 and the other end of the resistor 14 are energized to constitute a bridge circuit 10. The nodes 12 and 15 are connected to the non-inverting and inverting input terminals of an amplifier 17. The output terminal of the amplifier 17 is connected to the base of the transistor 13 via a first order or higher low-pass filter 18 having the time constant which does not respond to the environmental temperature characteristics of the sensor 11 and controlled so that the voltages of the nodes 12 and 15 become equal. The cut-off frequency of the time constant is set to 0.1Hz or less.
Patent JP-H08142992-A (JP)
Title: Steering lever and steering equipment using it
Inventor: MISHIMA TOMONORI
IPC: B63H25/02
Filed: 1994-11-24
Abstract: PURPOSE: To provide a steering lever and a steering equipment which are simple in structure without giving a sense of incompatibility to a driver, and capable of continuous operation when a plurality of steering units are provided. CONSTITUTION: In a steering lever 2 which is erected in an approximately upright condition relative to a steering console 1 of a ship or the like, this steering lever 2 is of a fixed force-input lever type, and provided with detecting means 3, 4 capable of detecting the quantity and the direction of the forces in X- and Y-direction in the plane orthogonal to the axial direction applied to the steering lever 2, the force in the torsional direction around the axis of the steering lever, and the force in the axial direction of the steering lever.
Patent JP-H11123838-A (JP)
Title: Heat transfer printer
Inventor: MATSUURA TAKANOBU
IPC: B41J2/32
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer printer capable of cooling a thermal head efficiently for recording with a good quality with a thermal sublimation ink ribbon. SOLUTION: By mounting a fan 25 for cooling a thermal head 10 by sending air thereto on a carriage so as to cool down the thermal head 10 by exposing the thermal head 10 directly to the wind from the fan 25, overheating of the thermal head 10 can be prevented even in the recording operation with a thermal sublimation ink ribbon so that good quality recording can be conducted. Moreover, the cooling operation can be conducted during the recording operation so that the recording efficiency is not lowered.
Patent JP-H06139011-A (JP)
Title: Information input device
Inventor: OTAGAKI KAZUHISA
IPC: G06F3/0338
Filed: 1992-10-28
Abstract: PURPOSE:To provide an information input device with which even a physically handicapped person can easily input the information by supplying two pieces of binary information simultaneously or independently of each other by breathing out into a mouthpiece and biting the mouthpiece. CONSTITUTION:A 1st force sensor 3 is set at the inner part of a mouthpiece 2 to detect the breathing-out force of an operator, and a 2nd force sensor 4 is set at a position near the opening part of the mouthpiece 2 to detect the biting force of the operator respectively. The sensor 3 is connected to a 1st force detecting circuit 7, and the 1st binary information D1 is produced and supplied when the breathing-out force exceeds its prescribed threshold level. Meanwhile the sensor 4 is connected to a 2nd force detecting circuit 8, and the 2nd binary information D2 is prepared and supplied when the biting force exceeds its prescribed threshold level. At the same time, the output signal of a cursor position setting mechanism 5 bearing the mouthpiece 2 is applied to a position information detecting device 6. Then the position information A is prepared and supplied to move a cursor toward the (x) and (y) axes on a screen.
Patent JP-H06141173-A (JP)
Title: Color original reader
Inventor: FUCHIGAMI TAKESHI
IPC: H04N1/04
Filed: 1992-10-28
Abstract: PURPOSE:To immediately confirm the result of color adjustment by storing picture signals obtained by reading a color original in a frame buffer, performing the color adjustment by a manual operation for the stored picture signals and displaying the result on a color display in real time. CONSTITUTION:First, a color original reading part 1 reads color pictures recorded in the color original and takes out color resolved picture signals and the taken out picture signals are stored in the frame buffer 2. Then, the picture signals are read from the frame buffer 2 and inputted to a color adjustment circuit 3. At the color adjustment circuit 3, the color adjustment of the picture signals is performed and the color adjusted picture signals are sent to the color display 4. At the color display 4, pictures by the color adjusted picture signals are displayed. An operator looks at picture information displayed on the color display 4 and adjusts the color of the picture signals by operating the color adjustment circuit 3 by the manual operation.
Patent JP-S63152575-A (JP)
Inventor: KANEKO TOSHIHIKO
IPC: A61L9/12
Filed: 1986-12-05
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-H04163461-A (JP)
Title: Two-luminous flux interference exposing device
Inventor: KAMIJO HARUO
IPC: G03F7/20
Filed: 1990-10-26
Abstract: PURPOSE:To reduce an occupying area and to simplify mounting and demounting of a base plate by providing a vertically moving state and locating the base sheet in the interference position of reflection light from a reflection mirror pair. CONSTITUTION:A plurality of reflection mirrors 2 and 4, a beam expander 3, and reflection mirror pair 6 and 7 are removable set to a base plate 9 for exposure. A luminous flux from a light source 1 is reflected upward by the mirror 2 and enlarged by the expander 3, and reflected downward by the mirror 4. Light reflected by the mirror 4 is divided into reflection light and transmission light by means of a half mirror 5. The two types of light are respectively reflected downward by means of reflection angle regulatable reflection mirrors 6 and 7, and two luminous fluxes are interfered on the base plate 9. In this case, a stage 8 is vertically moved so that the base plate 9 is located in the center of the interference position of reflection light from the mirror pairs 6 and 7. In which case, an optical member can be vertically arranged and a horizontal space is reduced, whereby an occupying space is compacted and mounting and demounting of the base plate 9 are facilitated.
Patent JP-S62209377-A (JP)
Inventor: SUTEIIBUN JII BAUCHIYAA
IPC: G01D21/00
Filed: 1986-12-05
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-H11109902-A (JP)
Title: Connector of longitudinal and transverse frame of display panel
Inventor: SAEKI YOSHIHIRO
IPC: G09F1/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembly and disassembly of frames by regulating both of connecting latches across both of longitudinal and transverse frames and holding the frames in a locked state by engagement of latch pawls and carrier pawls in a manner as to prevent the pull thereof. SOLUTION: In a framework, both of the connecting latches 5 are regulated across both of the longitudinal and transverse frames 1, 2, by which the prescribed angle of the framework is maintained. The frames are held in the locked state by the engagement of the latch pawls 19 and the carrier pawls 33 in a manner as to prevent the pull thereof. The locked state is released simply by operating corner blocks 3 to slightly slide the same in a protruding direction. Further, the frames may be removed simply by removing the arbors 25 of the tip of the connecting latches 5 from connecting carriers 7. At the time of conversely assembling the frames 1, 2, the locked state is obtd. by the sliding operation of inserting the arbors 25 into the connecting carriers 7 and retracting the corner blocks 3 in the state of protruding the corner blocks 3.
Patent JP-H09110154-A (JP)
Title: Cushioning device for movement of carried object
Inventor: TERAJIMA KAZUE
IPC: B65G47/30
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To energize a carried object by appropriate cushioning force so as to prevent the carried objects from colliding with each other independent of the size of the carried objects, and form the cushioning device out of chains of high wear resistance so as to exhibit cushioning capacity for a long term, and manufacture the device at a low price. SOLUTION: An inclined base 4 is provided on one side edge of a discharge conveyor 1 through a chute 3, one cushioning member is constituted by hangingly supporting a plurality of chains with a horizontal supporting member, and the cushioning member 5 are provided on a plurality of steps 52a, 52b, 52c-52i in the slipping down direction of glass bottles A, i.e., from right to left.
Patent JP-H01132225-A (JP)
Title: Radio broadcasting receiver
Inventor: KUDOSE MASAHIRO
IPC: H04H20/28
Filed: 1987-11-18
Abstract: PURPOSE:To preserve the contents of a data signal and to prevent the situation of failing to receive by providing a printer to extract the data signal in a radio broadcasting signal and printing-output it, in a radio broadcasting receiving device to receive the radio signal containing the data signal. CONSTITUTION:An intermediate frequency amplification is executed to an output from a high frequency amplifying mixing circuit 2 and it is given to an intermediate frequency amplifying detecting circuit 3 to execute a detection such as a frequency discrimination. The radio broadcasting signal containing an RDS (radio data system) signal from the intermediate frequency amplifying/detecting circuit 3 is supplied to an RDS demodulating circuit 9 through a line 16 and demodulated into an RDS digital signal containing tuning information, character information, etc. The RDS digital signal from the RDS demodulating circuit 9 is given to a control circuit 10 through a line 17 and outputted to, for example, a display 11 to be realized by a liquid crystal displaying element, etc., or a printer 12 to be realized by a thermal printer, etc. A signal from a key input part 13 is given to the control circuit 10 and a receiving action can be operated manually.
Patent JP-H07144792-A (JP)
Title: Paper sheet detecting device
Inventor: SUZUKI HIDETAKE
IPC: G07D9/00
Filed: 1993-11-19
Abstract: PURPOSE:To provide a paper sheet detecting device capable of surely detecting the thickness of a paper sheet though having a simple and light weight constitution. CONSTITUTION:The thickness of a paper sheet can be detected by passing the paper sheet between a reference roller 21 arranged in a fixed position and a detecting roller 22 contacting the reference roller 21 to transmit the displacement of the detecting roller 22 according to the thickness of the paper sheet to a thickness detecting part 28 via a displacement transmitting mechanism part 27 for supporting the detecting roller 22. A pressing roller 21 is provided which is displaceably arranged in a pressing direction in the upper part of the detecting roller 22 to contact the detecting roller 22 by own weight to apply pressing force onto the reference roller 21 to the detecting roller 22. This constitution can correctly detect the thickness of a paper sheet while restraining the unnecessary vibration of the displacement transmitting mechanism part 27 and limiting the bulge of a paper sheet, and also can simplify and lighten the constitution.
Patent JP-H08145892-A (JP)
Title: Icp light emitting analyzer
Inventor: HIRANO YOSHIHIRO
IPC: G01N21/73
Filed: 1994-11-25
Abstract: PURPOSE: To eliminate the trouble of the starting of measurement after the disappearance of light emission and to obtain the correct data even when a small amount of a sample is introduced by a reciprocating pump. CONSTITUTION: A sample, which is sucked by the operation of a reciprocating liquid sending pump 5, passes through a sample introducing part 8 and reaches plasma 4 after a specified time. The light is emitteed and detected by a detecting part 10. The operating time of the reciprocating liquid sending pump 5 and the time when the light emission of the sample are monitored by a contral control part 13. The time(t) from the suction of the sample to the detection of the light emission is computed and stored in a memory part 14. At the next measurement, the controlling is performed by the central control part 13 so that the light measurement of the light emission is started after the time t+t1 from the operation of the reciprocating liquid sending pump 5.
Patent JP-H01130779-A (JP)
Title: Filter device
Inventor: OTSU TOMONOBU
IPC: C02F1/44
Filed: 1987-11-18
Abstract: PURPOSE:To thoroghly remove chemical materials such as hydrogen sulfide by allowing active carbon together with hollow yarn to co-exist in a case housing the hollow yarn and sticking active carbon particles to the surface of the hollow yarn. CONSTITUTION:The powdery active carbon 4 is put into the hollow yarn membrane case of a filter device for filtering drinking water, etc., by using the hollow yarn membranes and the water is passed through the active carbon from a feed port 7 toward an outflow port 8. Then, the active carbon 4 is put into the state as if said carbon is coated on the hollow yarn 1 so that the active carbon particles stick to the surface of the hollow yarn 1, thus sticking uniformly over the entire part of the hollow yarn membranes. The hydrogen sulfide, etc., generated by sticking and propagating of the numerous filtered general bacteria, etc., on the surface of the hollow yarn membrane 1 are adsorbed by the powder active carbon when this filter device is used for a long period of time. The service life thereof is, therefore, prolonged.
Patent JP-H03152611-A (JP)
Title: Unipolar josephson regulator circuit
Inventor: NAGASAWA SHUICHI
IPC: G05F3/02
Filed: 1989-11-08
Abstract: PURPOSE:To stably increase the thermal duty and at the same time to simplify a matching operation for a planar magnetic connection type superconductive quantum interferometer by controlling a superconductive current with the small DC current value with use of said interferometer. CONSTITUTION:A planaer magnetic connection type superconductive quantum interferometer of a small current consists of a regulator element circuit 10 containing four serial 2-junction interferometers 1-1 - 1-4 and a regulator element circuit 20 containing four serial 2-junction interferometers 1-5 - 1-8 connected in parallel to a power bus PB of a Josephson IC 3. A DC current is supplied to a control wiring 2 which is magnetically connected to those interferometers 1-1 - 1-8. At the same time, the currents are supplied to the interferometers 1-1 - 1-8 from the AC and DC terminals respectively. Then a sine wave current is supplied to the IC 3 together with an optimum trapezoidal waveform bias current received via the interferometers 1-1 - 1-8. In such constitution, the superconductive current is suppressed with the small DC current value compared with use of a Josephson gate. Thus the thermal duty can be stably increased and the matching operations can be simplified among the interferometers 1-1 - 1-8.
Patent JP-H07145731-A (JP)
Title: Control device for engine
Inventor: NAKAO NORIHIKO
IPC: F02B29/02
Filed: 1993-11-22
Abstract: PURPOSE:To obtain boost effect having good responsiveness by providing excitation apparatuses in intake/exhaust passages of an engine respectively, and correcting pulsation to a prescribed value rapidly in respouse to various kinds of condition changes when sound boost is carried out in such a way that positive pressure wave of intake gas is supplied just before an intake value is closed and negative pressure wave of exhaust gas is supplied just before an exhaust valve is closed excitation apparatuses. CONSTITUTION:Pulsations of intake/exhaust gas are detected in the vicinity of a connecting part, to a cylinder 3, of intake/exhaust passages 8, 16 by means of pulsation sensors 25, 26, a target wave signal which is generated by a target wave generator 49 is subtracted from detected signals of the sensors 25, 26, and a signal is generated by optimizing calculation so as to set pulsations of the detected intake/exhaust gases to be a prescribed value. The excitation apparatuses 19, 20 are driven by the signal, so that the pulsations detected by the pulsation sensors 25, 26 are set to be the prescribed value rapidly. It is thus possible to obtain sound boost having good responsiveness.
Patent JP-H01135840-A (JP)
Title: Drawn polypropylene film
Inventor: KUGIMIYA YOICHI
IPC: B29L7/00
Filed: 1987-11-20
Abstract: PURPOSE:To obtain the above transparent film having excellent antiblocking property, by compounding a specific amount of a specific silicone resin powder having spherical shape to a PP resin and drawing the film produced from the mixture. CONSTITUTION:A composition produced by compounding (A) 100pts.wt. of a PP resin with (B) 0.01-5pts.wt. of an infusible spherical silicone resin powder having an average particle diameter of <=10mum (preferably a polyalkylsiloxane having an average particle diameter of <=5mum, a bulk specific gravity of <=0.5 and a decomposition temperature of >=300 deg.C) is drawn in at least one direction to obtain the objective film. The polyalkylsiloxane is preferably a truly spherical polymethylsesquioxane having a sphericity of 1.0-1.25. The most preferable examples of the PP resin are crystalline propylene-butene-1 copolymer, etc., containing 0.5-20wt.% of butene-1 component.
Patent JP-H02138348-A (JP)
Title: Resin composition
Inventor: SASAKI MASAO
IPC: C09D11/033
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a resin composition improved in tearing strength and the adhesion of a printing ink to film by adding a polar ethylene copolymer or terpolymer to a blend of a crystalline PP resin with a high-density PE resin. CONSTITUTION:0.05-2.0 pts.wt. monoglyceride antistatic agent of the formula (wherein Rn is an alkyl, and n is 11-20) is optionally added to 100 pts.wt. composition formed by adding 1-30 pts.wt. polar ethylene copolymer or terpolymer (e.g., ethylene/vinyl acetate copolymer) to 100 pts.wt. blend of 100 pts.wt. crystalline PP resin of a density >=0.940 with 1-50 pts.wt. high density PE resin.
Patent JP-H08144694-A (JP)
Title: Propulsion machinery
Inventor: ISHIKAWA JUNJI
IPC: E21D9/06
Filed: 1994-11-25
Abstract: PURPOSE: To easily and securely detect existing buried structures. CONSTITUTION: A propulsion machinery 10 is constituted of a propulsion machine 12 pushing a propelling head 11 having an aperture at the nearby position of the front end thereof into the ground, a sound wave-receiving sensor 13 arranged at the rear side of the aperture in the propulsion head 11, and a vibration generator 14 vibrating a water pipe as a detecting objective. The vibration generator 14 vibrates an existing city water pipe through a hydrant 18 to generate sound wave signals in the water in the pipe. As water conducts efficiently sound waves, the sound wave signals travel in the city water pipe and further, travel radially in the ground.  When the propelling head 11 pressed in by the propulsion machine 12 approaches an existing city water pipe, sound waves generated from these materials are received by the sound wave receive sensor 13 and indicated and recorded on the receiver 25 as strong sound waves showing approach thereof.
Patent JP-H02137512-A (JP)
Title: Filter circuit
Inventor: MURAYAMA AKIHIRO
IPC: H03H11/12
Filed: 1988-11-18
Abstract: PURPOSE:To obtain a circuit operated at a low voltage usable for a device using a dry battery by obtaining a desired filter characteristic through the combination of an integration circuit operated at a low voltage, an adder circuit and an inverse amplifier circuit of prescribed constitution. CONSTITUTION:An input signal is subject to voltage current conversion by a transistor(TR) Q1 whose emitter and collector are connected to a reference potential and a constant current source I1 and whose base receives the input signal in an integration circuit outputting an integration current via an integration capacitor C1 and a TR Q3, an adder circuit receiving an input across series resistors Ra, Rb and outputting the addition input from the connecting point between the resistors Ra, Rb and an inverse circuit having a TR whose collector and emitter are connected respectively to a constant current source I3 and a reference potential, whose base receives a voltage via a resistor Rs and using a connecting point of resistor Rf connecting the base and collector as an output point are combined to form a filter circuit with a desired characteristic. The circuits of low voltage operation are combined to obtain a filter circuit usable for a device using a dry battery at a low voltage operation.
Patent JP-H02142333-A (JP)
Title: Rotor for brushless motor
Inventor: MIYOSHI YORIKI
IPC: H02K29/00
Filed: 1988-11-18
Abstract: PURPOSE:To suppress vibration of a motor by tapering the circumference of magnet section outwardly and arching the surface of the magnet section facing with the stator around the rotary axis. CONSTITUTION:A rotary magnet 9 comprises four magnet sections 22-25. Inner circumferential faces 22a-25a of the magnet sections 22-25 facing with a stator 3 are arched with radius R around a rotary shaft 6. Furthermore, radial width of each magnet section 22-25 decreases gradually from the central section toward the opposite longitudinal end sections. By such arrangement, the dimension of a gap formed between the facing surface and the stator 3 does not vary and the torque ripple can be suppressed through sinusoidal approximation of the variation of gap density during rotation of the rotor 5, and thereby vibration of motor is suppressed.
Patent JP-H06114175-A (JP)
Title: Embroidery data editing device
Inventor: ASANO FUMIAKI
IPC: D05B21/00
Filed: 1992-10-05
Abstract: PURPOSE:To constitute the device so that ambroidery condition for embroidering an embroidery character-string can be confirmed easily by displaying only embroidery condition data designated by a registration number related to data of a character and a figure stored in a file memory of a data storage means, on a display. CONSTITUTION:Each character-string to be embroidered, stored in, for instance, 10 pieces of file memories in an input data memory 72 is displayed in a display line corresponding to an embroidery character-string display area of a CRT indicator 56, and also, only an embroidery condition designated by a registration number related to the embroidery character-string instructed by a cursor in them is displayed in a dedicated embroidery condition display area. Also, when embroidery condition data displayed in the embroidery condition display area is changed through the cursor, the corresponding data of an embroidery condition memory 71 is rewritten by the changed embroidery condition data. In such a way, even in the case the number of embroidery condition items increases, all of the embroidery conditions can be displayed surely, and also, a set value of the embroidery condition item can be confirmed easily.