baber/WOPTO huggingface dataset:
Patent JP-H0850108-A (JP)
Title: Resistance changing type oxygen sensor with heater and use thereof
Inventor: MORII HIROAKI
IPC: G01N27/12
Filed: 1994-08-04
Abstract: PURPOSE:To prevent the deterioration in the detectability of the oxygen concentration due to the lead damage of a sensor by integrally providing a comparison resistance for bridging between the lead wire connected to a sensor output taking-out terminal at the intermediate part of the lead wire and the lead wire connected to a grounding terminal, together with the lead wire. CONSTITUTION:When a connector C is connected to the prescribed input terminal of the air-fuel ratio A/F control circuit E of a vehicle to be substituted, a heater power supply voltage VB is applied between the heater voltage applying terminals 33, 34 of sensor elements through the terminals 51, 52 on the side of the circuit E. The electric potential divided by the resistance Rh due to the large part on the non-grounding side of a heat-generating resistance pattern 32 for a heater and by the resistance R'h on the remaining grounding side is applied to the electrode on one side of a metallic oxide semiconductor 11. The resistance Rs of the semiconductor 11 varies more than two figures while denoting the resistance changing ratio from Rsmin when the oxygen concentration in the exhaust gas is lambda<1, to Rsmax when it is lambda>1. On the other hand, the resistance Rc of a comparison resistance 40 for bridging between the grounding side terminal 34 and the output taking-out terminal 37 is selected to a value nearly equal to an equal ratio division value of both extreme values of the resistance change of the semiconductor.
Patent JP-H1049152-A (JP)
Title: Playing method determining device
Inventor: AOKI EIICHIRO
IPC: G10H1/20
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a playing method determining device capable of imparting optimum fingering to any melodies and imparting the melodies which can be played by assigned fingering patterns by assigning these patterns. SOLUTION: The optimum fingering patterns for all the melodies which are formable within a range of a fifth-one octave are previously stored in a fingering determination table. When the melody is inputted from a keyboard 20 or other MIDI apparatus 30, the melody is segmented to the section melodies within the fifth and the optimum fingering patterns are given by referring to the fingering determination table described above by each of the respective section melodies. The fingering patterns are displayed by a staff notation on a display circuit 23 together with the inputted melodies. The melodies which can be played by the fingering patterns are previously stored in correspondence to all the fingering patterns up to the fifth in a melody determination table.  When the fingering patterns are given from a switch group 22 or external MIDI apparatus 30, the melody determination table is retrieved by these fingering patterns and the suitable melodies which can be played by these fingering patterns are deduced by retrieving the melody determination table and are displayed by the staff notation on the display circuit 23.
Patent JP-S6099996-A (JP)
Title: Heat transfer tube equipped with thick fin
Inventor: TANI AKIHIRO
IPC: F28F1/26
Filed: 1983-11-02
Abstract: PURPOSE:To decrease man-hour to reduce manufacturing cost and make the number of parts to one piece by reducing the outer diameter of the fins so as to be smaller than the outer diameter of original tube. CONSTITUTION:A thick-walled tube is machined so that the outer diameters of the fins after risen up will never become larger than the outer diameter of the original tube under remaining both ends 11, 12 as well as support sections 13, 14. The fins 15 are worked on the parts which are machined. According to this method, the outer diameter of the fin may be made smaller than the diameter of the original tube even without applying expanding works for both ends of the tube and the fins may be inserted into a tube plate without touching with the plate in case the heat transfer tubes are inserted into a heat exchanger. The damage of the heat transfer tube due to hammering against a support plate, which is caused by the vibration of the heat transfer tube, may be prevented by the support sections 13, 14 even when rings for preventing hammering are not mounted to the tube.
Patent JP-S6182406-A (JP)
Title: Monitoring device of oil-filled electric apparatus
Inventor: OGURA YASUHIRO
IPC: H01F27/00
Filed: 1984-09-29
Abstract: PURPOSE:To monitor with high reliability by detecting a partial discharge from both signals of a current pulse upon partial discharging and a partial discharge sound, and detecting the special low frequency component of the partial sound corresponding to the detected values of an exciting voltage and a negative charge current. CONSTITUTION:If a partial discharge occurs in an oil-filled electric apparatus 10, detecting impedances 13, 14 detect current pulses, acoustic sensors 16a, 16b simultaneously detects a partial discharge sound from the propagation time delay in a tank 10a, and inputs to a partial discharge monitor 15. Whether it is partial discharge or an external noise is discriminated. In case of the partial discharge, an alarm output is generated, and the partial discharge place is obtained by calculating. In 1kHz or lower range, the sensitivity is constant irrespective of the frequency, and the frequency in the level discrimination does not becomes trouble. The strength deterioration of a solid insulator can be also detected by detecting the low frequency component of 1kHz of lower of partial discharge sound, and a mechanical malfunction can be also detected in addition to an electric malfunction.
Patent JP-H0869092-A (JP)
Title: Optical system and disposable camera
Inventor: JIYOSEFU REIMONDO BAIETORII
IPC: G02B9/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a photographing camera having a view lens which can be used by an aperture ratio from F/8 to F/16, especially, from F/9 to F/11. SOLUTION: An optical system is constituted of a single meniscus lens 10 which is formed by an optically transparent material having an at least 1.45 refractive index and which is constituted of a lens mainbody having first refractive surface 1 and the second refractive surface 2 in an opposite direction and also an effective diaphragm ST which is arranged between the lens 10 and a film. The system is also provided with a single lens functional in a visible light beam area and is suitable to be used disporsably or inside another inexpensive camera. In the system, the lens 10 is formed so as to fit the cylindrically bent film and is arranged so as to permit the film to have the curvature radius within the range from -85mm to -95mm and also permit a whole visual field w to have an angle range by being 65 deg.<w<68 deg..
Patent JP-S58105232-A (JP)
Title: Electrostatic recording material
Inventor: AKUTSU HIDEKAZU
IPC: G03G5/10
Filed: 1981-12-18
Abstract: PURPOSE:To obtain an electrostatic recording material resistant to solid scanning, capable of transferring an image to plain paper, and superior in printing resistance and resolution, by forming a dielectric layer contg. surface roughening particles having a Mohs' hardness of a specified value or more, and a binder on a conductive base. CONSTITUTION:Surface roughening particles of 0.5-30mum average particle size  and >=5 Mohs' hardness, such as ZrO2, SiC, or Al2O3, in 5-60vol%, and a binder  resin, preferably a tough and high resistance thermosetting resin, such as  acrylic- modified polyurethane resin, are formed on a belt 1 obtained by coating  a conductive base, such as polyester film with a coating liquid contg. dispersed  carbon black or vapor depositing platinum or the like on said base to form a  dielectric layer. The electrostatic recording material 1 thus obtained is scanned  with a stylus electrode 2 to form an electrostatic image 3, this is developed 4,  and the obtained toner image 5 is transferred to a transfer paper 7, thus permitting the obtained static recording material to be high in resolution and printing  resistance, and capable of nonimpact printing using plain paper.
Patent JP-H0490579-A (JP)
Title: Developer replenishing container
Inventor: HONDA MITSURU
IPC: G03G15/08
Filed: 1990-08-03
Abstract: PURPOSE:To enhance the sealing properties of this developer replenishing container by providing projectingly a rib for covering the slit-like opening part of a guiding member from the outside when a shutter is closed. CONSTITUTION:The rib 5 which is long in the breadthwise direction of the shutter 4 is provided projectingly in a part near to the knob 4a of the upper surface of the shutter 4. Then, the rib 5 covers the slit-like opening part 3a of the guiding member 3 from the outside in a state where the shutter 4 is closed. Therefore, even if the developer replenishing container falls and internal pressure is increased, the flowing out of the air of a main body 2 to the atmosphere is suppressed, and simultaneously, toner flowing together with the air is separated from the air on the way and drops on a passage. Consequently, the leaking of the toner outside the main body 2 is surely prevented, and the sealing properties of the developer replenishing container are enhanced.
Patent JP-S6183937-A (JP)
Title: Punching tester
Inventor: MATSUBARA TERUTSUGU
IPC: G01N3/06
Filed: 1984-09-29
Abstract: PURPOSE:To enable the detection of a punching load even in the punching of a test piece at a high speed, by providing a punching load detection mechanism near the tip of a punch. CONSTITUTION:This apparatus is composed of a punch 5 comprising the tip 5a and the body 5b, an internal hole 6, a strain gauge 7, a lead 8, a terminal 9 and the like. Then, even when the punch 5 is moved axially to punch a test piece with the tip 5a, a distortion is caused in the body 5b of the punch 5 and that in the shaded area A is detected with a gauge 7. With such an arrangement, the punching load of the test piece is detected and the detection signal is picked up from the lead 8 and the terminal 9. This eliminates the possibility that a substantial inertia may work on the gauge 7 and the area A even when the punch 5 is moved to punch the test piece at a high speed.
Patent JP-H1137626-A (JP)
Title: Cooling storeroom
Inventor: MASE TOKUTARO
IPC: F25D3/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent effectively the quality of stored articles from being deteriorated due to frost formed by the cold-insulation reaction of a cold heat storage agent, while maintaining cold-insulation properties of the stored articles in a storeroom. SOLUTION: A cooling storeroom 1 has a cold heat storage agent 18 provided on a vertical inner wall forming the interior of a storeroom of a heat-insulating casing 2, and is so constituted that the interior of the storeroom is cooled by latent heat of melting of the cold heat storage agent 18. In this instance, a guard plate 19 covering the cold heat storage agent 18 is provided apart at a predetermined interval from the cold heat storage agent 18. This guard plate 19 whose upper and lower faces are opened is provided in its front face with a plurality of air holes 27, and a plurality of louvers 28 which become gradually lower in a direction in which they are spaced from the cold heat storage agent 18.
Patent JP-H0754596-A (JP)
Title: Segment connecting structure
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1993-08-19
Abstract: PURPOSE:To greatly reduce labor for connecting work and a time for connecting work by forming peripherally overlapping portions at the ends of both peripherally adjacent segments and bolting the overlapping portions together. CONSTITUTION:Overlapping portions 10..., peripherally overlapping each other in part in a plane view, are formed at the ends of both peripherally adjacent segments 8 which are circularly shaped to form a tunnel structure 7. These overlapping portions 10 are provided with bolt insertion holes 11... to be continuous through-holes, respectively, along the longitudinal direction of the tunnel structure 7. A joint bolt is inserted into the continuous bolt insertion holes 11 in the overlapping portions 10 and fastened with a nut to connect the overlapping portions 10 together.
Patent JP-S6362562-A (JP)
Title: Centrifugal separator having valve mechanism in continuous solid-liquid separation of uniform fine particle
Inventor: WATANABE SHINICHI
IPC: B04B1/02
Filed: 1986-09-01
Abstract: PURPOSE:To discharge solid matter centrifugally accumulated on the side wall with centrifugal force by providing a partition wall for separating the inside of a cylindrical tank rotating at a high speed into the upper and lower parts, and retaining an O-ring valve for opening and closing the discharge port in the side wall of the cylindrical tank with the side wall and the partition wall. CONSTITUTION:With respect to the cylindrical tank 5 rotating at a high speed, a discharge part for the centrifugally separated solid matter is provided in the side wall, and a hollow rotating shaft 1 for introducing a liq. to be separated, the partition wall 6 for separating the inside of the tank 5 into the upper and lower parts, and a separated liq. discharge pipe 3 having the hollow rotating shaft 1 are respectively furnished at the central part. The O-ring valve 10 for opening and closing the discharge port 9 in the side wall of the tank 5 is retained with the side wall and the partition wall 6, and the O-ring valve 10 is opened and closed by the pressure difference due to centrifugal force between the liq. above the partition wall 6 in the tank, the liq. to be separated at the lower part, and the solid matter centrifugally separated on the lower side wall part. Consequently, solids can be continuously separated from liq.
Patent JP-S6267250-A (JP)
Title: Air-fuel ratio controller
Inventor: ABE KUNIHIRO
IPC: F02D41/00
Filed: 1985-09-18
Abstract: PURPOSE:To make the influence of noise checkable to the minimum with a simple structure, by controlling at least one side of the maximal value and the minimal value of an output signal out of an oxygen sensor with the upper limit value and/or the lower limit value. CONSTITUTION:An output signal out of an oxygen sensor 1 is inputted each into a P-P value calculating device 3 and an air-fuel ratio controller 5 via a buffer amplifier 2. At the P-P value calculating device 3, the minimal value and the maximal value of the output signal inputted are held by minimal value and maximal value holding condensers 31 and 32 as a charging load. This terminal voltage is restricted by both constant-voltage diodes 35 and 36 set up in parallel each, whereby if there is an abnormal input due to noise or the like, a charge quantity of these condensers 31 and 32 is in no case increased beyond the specified value set by these constant-voltage diodes 35 and 36. Therefore, voltage of the oxygen sensor 1 is restricted, and a reference voltage is outputted via a reference value calculating circuit 4.
Patent JP-H1152987-A (JP)
Title: Speech synthesis device with speaker adaptive function
Inventor: NUKAGA NOBUO
IPC: G10L13/10
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to imitate a speech of a specific person by having a parameter adding part for determining a parameter expressing a feature of user's speech, and synthesizing speech by using the determined parameter. SOLUTION: A character string input device 1 inputs a character string and forwards it to a memory 10. Next, a synthetic parameter calculation part 2 calculates a parameter expressing a feature of the input character string. A parameter adding part 3 reads out a parameter difference value accumulated in the memory 10 or in a parameter difference valve accumulation device 9 and a synthetic parameter calculated by a synthetic parameter calculation means 2 from the memory 10, and sums up the difference value and the synthetic parameter and forwards the added parameter to the memory 10. And, a speech synthesis part 4 operates speech synthesis from the parameter outputted from a synthetic parameter calculation part 2 and forwards the speech waveform to the memory 10. Moreover, a speech input device 6 inputs user's speech and forwards it to the memory 10.
Patent JP-S6363360-A (JP)
Title: Preparation of 'konjak'
Inventor: SAITO KEISAKU
IPC: A23L29/244
Filed: 1986-09-03
Abstract: PURPOSE:To prepare KONJAK (paste made from the starch of devil's tongue) having the properties and palatability comparable favorably with conventional KONJAK prepared by the use of slaked lime, utilizing waste, by using shell calcium powder (CaO) produced by calcining egg shell, shell, etc., as a coagulant. CONSTITUTION:Shell calcium powder (CaO) produced by calcining egg shell and shell, etc., is used as a coagulant and added in the preparation of KONJAK.
Patent JP-2001035140-A (JP)
Title: Reproducing device with timer-on function
Inventor: KANAZAWA KIYOMI
IPC: G11B31/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing device with timer-on function which is capable of starting up a sound source part, commencing sound emitting, preventing a user's unconscious manipulation for stoppage of such sound emitting and surely acquainting the user of the start-up of the sound source and the commencement of the sound emitting, when the present time reaches a set time. SOLUTION: The reproducing device is provided with a microcomputer 1 having a CPU 3, RAM 4, ROM 5, clock part 6, edge interruption part 7, display driving part 8 and I/O part 9. A CD reproducing part 2 is connected to this microcomputer 1, and a reproducing key 10, stop key 11, power source ON/OFF key 12 and timer-on-play SW 13 are connected to the I/O part 9. The reproducing device is so constructed that once the present time reaches the set time, the sound source part is started up, and each occasion (each time the sound source part is started up), the start-up is stooped by manipulating the stop key which is randomly decided for stoppage of the started up sound source part.
Patent JP-H0369169-A (JP)
Title: Optical semiconductor element
Inventor: SUGITA KOTARO
IPC: H01L31/02
Filed: 1989-08-08
Abstract: PURPOSE:To simplify registration operation when mounting a chip, to improve position accuracy to about ten-odd mum readily and to acquire high optical coupling efficiency with external optical system by providing a projecting guide to decide the mount position of an optical semiconductor chip to a stem. CONSTITUTION:In an optical semiconductor element 1 having a stem 2 whereto an optical semiconductor chip 3 is mounted, the stem 2 is provided with a projecting guide 4 to decide the mount position of the optical semiconductor chip 3. For example, the guide 4 is an L-shaped projection and decides the mount position of the optical semiconductor chip 3 automatically by registering a corner of the L-shape and a corner of the optical semiconductor chip 3. Position of the guide 4 is designed so that the photosensitive part 10 of the optical semiconductor chip 3 coincides with the center of an outer peripheral circle of the stem 2. The center of a curved lens 5 coincides with the center of an inner peripheral circle of a cap 6. According to this constitution, the center of the curved lens 5 and the position of the optical semiconductor chip 3 coincide each other.
Patent JP-H0953986-A (JP)
Title: Method and apparatus for processing signal, multiplex signal transmitter and receiver
Inventor: SAWADA AKIRA
IPC: G06F3/05
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent the amplitude level of a detection signal from fluctuating due to the effect of impedance while suppressing the noise by scanning each detection signal according to a reference scanning order and transferring a multiplex signal produced based on the level of each detection signal. SOLUTION: A detection signal from a sensor array 1a is amplified Q and outputted, as a multiplex signal S, through a multiplexer 1b. It is subjected to A/D conversion 3 for each sensor by single sampling and outputted as each detection data. A scanning order determination circuit 4 determines a scanning order and delivers a designating order data DATA to a selection circuit 1 and outputs each multiplex signal being transferred while rearranging equivalently to original order of sensor array. An offset correction circuit 5 corrects each detection signal with a correction coefficient based on the time constant of impedance of a wiring L. It is further corrected to a quantity suitable for image processing by a gain correction circuit 6 before being outputted as an image signal Vout .
Patent JP-H0253540-A (JP)
Title: X-y moving mechanism for corpuscular device
Inventor: TAKAHASHI MAKOTO
IPC: B23Q1/62
Filed: 1988-08-19
Abstract: PURPOSE:To smoothly move a moving member with the improvement contrived of moving accuracy by turnably constituting a guide member, provided in a side of the second moving member, of the paired guide members provided between the second guide member and its driving mechanism. CONSTITUTION:Since two rolls are provided in each opposed part of a guide member in a connection part of the second moving member 4 to its driving part, pressing force, even when it is applied to each opposed contact part, is dispersed, and the first moving bed 3 can be smoothly moved by decreasing friction generated in the one roll. While the first guide member 10 is turnably mounted to a position in an equal distance from a pair of guide plates 5a, 5b through a pin, so that meandering action or the like of the second guide member 13 is absorbed by the first guide member 10 turning with the pin serving as the center. Further each guide member 10, 13 uses for its opposed part rolls 14b, 15a, 15b, so that rotary moment can be prevented from being applied by smoothly moving the first moving member 3. As the result, a high accurate X-Y moving mechanism is obtained.
Patent JP-H0546823-A (JP)
Title: Non-contact card controller
Inventor: OCHIAI TAKANAO
IPC: G06K17/00
Filed: 1991-08-19
Abstract: PURPOSE:To realize communication without interference with a non-contact card by permitting a host controller to sequentially notice an operation permission signal to one of non-contact card controllers and permitting the non-contact card controller receiving notice to communicate with the non-contact card. CONSTITUTION:The non-contact card controller 1 emits a radio wave in accordance with the operation permission signal noticed from the host controller 3 through a communication line so as to communicate with the non-contact card 2, or gives the notice of the operation permission signal to the other non- contact card controller 1 after communication terminates. The non-contact card 2 is the portable card which executes communication in accordance with the radio wave from the non-contact card controller 1. The host controller 3 controls the plural non-contact card controllers 1, gives the notice of the operation permission signal to one non-contact card controller 1 and instructs the emission of the radio wave. Thus, the time of the radio wave which the repsective non-contact card controllers 1 is time-divided and interference with the non-contact card 2 is prevented.
Patent JP-S5997662-A (JP)
Inventor: KOSUGI MINORU
IPC: A61H1/02
Filed: 1982-11-26
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-S6185575-A (JP)
Title: Magnetic switch of starter
Inventor: HASEBE NOBUTOSHI
IPC: F02N11/00
Filed: 1984-10-03
Abstract: PURPOSE:To make a magnetic switch a simple structure and obtain suction force characteristics by providing a solenoid coil and a plunger on an electromagnetic suction means and providing a notch on the outer periphery of the plunger. CONSTITUTION:A magnetic switch is provided with an electromagnetic suction means applying a thrust force to a pinion gear providing a starting rotating force. The electromagnetic suction means has a plunger 28 magnetically sucked by a solenoid coil 31. A notch 37 is provided on the outer periphery of the plunger 28 so that a gap between the plunger 28 and the solenoid coil 31 is changed. Accordingly, suction force characteristics corresponding to the energizing force of a pinion return spring on the starter side can be obtained with a simple structure.