baber/WOPTO huggingface dataset:
Patent JP-H069029-A (JP)
Title: Connectable conveyor device
Inventor: YAMAMOTO TATSUYA
IPC: B65G47/57
Filed: 1992-06-26
Abstract: PURPOSE:To enable suitable connection between conveyers whether there is an inclined conveyance path or not by opposing an outer connection part of one conveyer to an inner connection part of the other conveyer device and by having a fixture act between the corresponded connection holes. CONSTITUTION:To an inner connection part 10E of one of conveyer devices, an outer connection part 11E of the other conveyer device is opposed, and a fixture 13 is made to act between the corresponded connection holes so that the inner connection part 10E is brought into contact with the face of the outer connection part 11E for connection in the straight line state. Both the conveyer devices are given a predetermined relative angle by being rotated around the connection axis, but with presence of inclination upper faces 10F and 11F and inclination lower faces 10B and 11G end bases 10 and 11 enable desired rotation without collision to each other. Thus, the conveyer devices are connected to each other in the straight line state without dislocated in the conveyance width direction, can be relatively rotated without colliding with each other and can be suitably connected all the time.
Patent JP-H0218703-A (JP)
Title: Recording and reproducing switching device for tape recorder
Inventor: UENO TOKUYUKI
IPC: G11B5/027
Filed: 1988-07-06
Abstract: PURPOSE:To make the best use of the function of an earphone microphone by using the movable terminal of a jack as a terminal to be used for both input and output and changing-over a recording system and reproducing system with a switch to this terminal. CONSTITUTION:Since a terminal 10 is separated from a terminal 9 when the plug of an external earphone or the plug of the earphone microphone is inserted to a jack 3 at the time of a reproducing mode, a speaker 1 is separated and a reproducing output signal is sent from the terminal 10 through the plug to the earphone or earphone microphone. Since the terminal 10 is separated from the terminal 9 when the plug of the external microphone of the plug of the earphone microphone is inserted to the jack 3 at the time of a recording mode, a microphone 2 is separated and a recording signal from the external microphone is added from the plug through the terminal 10 and contacts C and R of a switch 11 to a recording amplifier 5. Thus, one jack can be used for both input and output and it goes to be convenient when the earphone and microphone is connected from an external part.
Patent JP-H09320388-A (JP)
Title: Slide switch
Inventor: NOMURA MASUZO
IPC: H01H15/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the influence to the operating force and the like owing to a deformation, when an external force is applied to the case of a switch of a type to open and close a circuit by sliding, such as a slide switch and a push-button switch. SOLUTION: A slider 2 furnishing cylindrical projections 2c on the surfaces of the upper and the lower, and the right and the left, furnishes a return spring elastically, and is assembled in a case 1 together with an insulator 3, the projection 2c at the lower surface of the slider 2 is fitted to the groove 3c at the upper surface of the insulator 3, while the projections 2c on the left side and the right side surfaces, and on the upper surface, are fitted to the grooves 1c at the inner side of the side wall of the case 1, the slider 2 is slided by the pressing of the front end pressing part 2a of the slider 2, and, the movable contact piece 2b at the lower side, and the fixed contact piece 3d on the main surface 3a of the insulator 3, open and close a switch circuit.  Since the sliding operation of the slider 2 is guided by a line contact by sliding the cylindrical projections 2c in the grooves 1c, the influence owing to the distortion and the like by the external force applied to the case 1 is little.
Patent JP-H0730739-A (JP)
Title: Facsimile equipment
Inventor: SHIBATA KOICHI
IPC: H04N1/32
Filed: 1993-07-07
Abstract: PURPOSE:To provide the facsimile equipment whose convenience is improved so as to continuously receive data even when recording paper runs out and to record and output the received data on the recording paper without fail when receiving data at the facsimile equipment. CONSTITUTION:When the recording paper in a paper housing part 12 run out while a reception side facsimile equipment 1 receives data, the data are stored in an alternative memory part 15. After the data are completely received, the transfer destination registered on a transfer destination registration part 14 is read out, and a line to a transfer destination facsimile equipment 3 is connected. Then, the data stored in the alternative memory part 15 are transferred to the transfer destination facsimile equipment 3. As a result, the data are recorded on the recording paper and outputted by the transfer destination facsimile equipment 3. Therefore, the reception side facsimile equipment 1 does not miss data to be sent and all the received data are clearly recorded on the recording paper and outputted.
Patent JP-S6062240-A (JP)
Title: Frequency dividing circuit
Inventor: TAJIMA ATSUSHI
IPC: H03K23/70
Filed: 1983-09-14
Abstract: PURPOSE:To obtain the 1/(n-1) or 1(n+1) frequency divided output signal of an external input signal by connecting the output of a 1/n frequency divider to a frequency dividing circuit output terminal, and feeding the output signal back to one of anolog multipliers. CONSTITUTION:The external input signal from an external input terminal 6 is inputted to one input terminal of an analog multiplier 8, and the output of the 1/n frequency divider 10 is inputted to the other input terminal 13 of the multiplier 8. When input signal frequencies at terminals 12 and 13 are fa and fb respectively, the output signal of the multiplier 8 contains frequency components fa+fb and fa-fb. When the component fa-fb passes through BPF9, the frequency divider 10 outputs the 1/n-frequency output to an output terminal 7 and also feeds it back to the multiplier 8. Thus, a 1/(n+1) frequency divider is obtained. When the component fa+fb passes through the BPF9, on the other hand, a 1/(n-1) frequency divider is obtained similarly.
Patent JP-S6411805-A (JP)
Title: Manufacture of fiber reinforced cement product
Inventor: FUJII HIROSHI
IPC: B28B1/52
Filed: 1987-07-06
Abstract: PURPOSE:To prevent internal breaking and internal cracking from occurring and consequently enhance the strength of a product by a method wherein fiber mats, each of which is formed by bonding uniformly dispersed fibers one another by means of binder so as to realize a specified thickness and have a specified bulk density, are seated onto the surface of a frame and, after that, cement mortar is cast on the mats and vibration is applied to the whole assembly. CONSTITUTION:Fiber mat, which is formed by bonding fibers uniformly dispersed both in the in-face direction and in the thickness direction one another by means of binder so as to realize a thickness of at least 5mm and have a bulk density of 0.1g/cm<3> or less, is used. Said fiber mats are arranged in proper quantities evenly in the whole section of a fiber reinforced cement shal. Next, cement mortar is cast on the mats. After that, vibration is applied to the mats so as to impregnate the fiber mats with the cement mortar. Finally, the cement mortar is hardened. In this case, if a fiber reinforced cement slal, the thickness of which is thinner than 5mm, is used, the deflection due to bending load becomes larger, resulting in causing to crack. Further, if a board has the bulk density of 0.1g/cm<3> or larger, the impregnation of the mat with the cement mortar becomes impossible.
Patent JP-H09329353-A (JP)
Title: Hot water heater
Inventor: IMAI TOMOHIRO
IPC: F24H1/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a hot water heater in which a common hot water supply installation other than the hot water heater and a bath additional heating installation are prevented from being frozen owing to an influence to atmospheric temperature due to heating operation when in a cold district the heating operation of the hot water heater is performed continuously over a long period of time. SOLUTION: The present hot water heater includes in combination of any one or both of a common hot water supply installation 20 and a bath additional heating installation 30 other than a warm water heating installation 10. In the course of continuation of the warm water heating operation, even when temperature detected by an atmospheric temperature sensor 40 disposed on an apparatus case 1 is not less than a reference temperate where an antifreezing operation is performed, these is provided a control part 50 which forces an antifreezing operation of the other installations 20, 30 for a predetermined time interval each time the warm water heating operation passes for a predetermined time.
Patent JP-H0219989-A (JP)
Title: Information card
Inventor: KAJIMA TSUNEHIRO
IPC: G06K19/07
Filed: 1988-07-08
Abstract: PURPOSE:To irradiate an electromagnetic wave having a specific frequency from an external part and to read the data of an IC memory under a non- contact state by changing the impedance of a built-in antenna by the data of the IC memory. CONSTITUTION:A dipole antenna 14 to resonate to an ultra high frequency radio wave irradiated from the external part is built in the title card, and the characteristic impedance of this dipole antenna 14 is made variable by a variable impedance element 15 connected to the end of the antenna. Further, the variable impedance element 15 is modulated by the data of a memory 12 built in an information card 10. Thus, the data of the information card can be sent to an external device under the non-contact state without supplying transmission power from the side of the card. Further, the power for the transmission becomes an extremely small value, and the size of the card itself can be formed based on a ISO standard.
Patent JP-S6413421-A (JP)
Title: Fuel rest meter
Inventor: KOBAYASHI ATSUSHI
IPC: G01F23/56
Filed: 1987-07-07
Abstract: PURPOSE:To follow up variation in liquid level speedily with simple constitution by providing a tapered open end part which spreads downward to the lower end of a support which is provided vertically in a fuel tank and arranging a photosensor therein. CONSTITUTION:When the liquid level of the fuel 12 in the fuel tank 1 is at a position 19 (or at a position 21 when the fuel is consumed), a float 7 is at a position 20 (or 20') by buoyance and contacts the internal wall surface of a flare part 5 (or has a gap to allow the entry of external light), so that the external light to the photosensor 9 is cut off (or detected). The sensor 9 varies in divided voltage by a resistance 16 owing to variation in resistance value and a comparing circuit 13 compares the divided voltage with that by resistances 14 and 15 and generates its output when the former becomes smaller than the latter, thereby allowing a display element 17 to illuminate. Consequently, a user knows that fuel needs to be supplied.
Patent JP-H0220291-A (JP)
Title: Production of tropane-type alkaloid
Inventor: ITO FUMI
IPC: C12R1/91
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a large amount of the subject compound in high efficiency by carrying out the tissue-culture of a tissue or cell of a specific plant in a medium composed of an oligopeptide containing phenylalanine. CONSTITUTION:Tissue of a plant capable of producing tropane-type alkaloid such as a plant of genus Duboisia (e.g. Duboisia myoporodies) is tissue-cultured to obtain an adventitious root (A). Separately, a tissue culture medium (B) is prepared by compounding 0.5-500muM of an oligopeptide of formula (R is amino acid residue; n is 1-5) (e.g. triphenylalanine) containing phenylalanine as a constituent amino acid, Murashige-Skoog medium, 1-100g.l of a carbon source (e.g. sucrose) and 0.01-100muM of plant hormones, etc. (e.g. indoleacetic acid). The component A is inoculated in the medium B and cultured for about 3 weeks. The obtained adventitious root is dried, extracted with chloroform and purified to recover the objective tropane-type alkaloid.
Patent JP-S6412592-A (JP)
Title: Semiconductor laser device
Inventor: TAKAHASHI KOUSEI
IPC: H01S5/00
Filed: 1987-07-06
Abstract: PURPOSE:To avoid the saturation of a light output caused by heat created during a continuous oscillation by a method wherein a semiconducter laser has a quantum well active layer which is advantageous to a high output operation because its driving current is low and the reflectivity of its front end surface is high and the reflectivity of its rear end surface is low and its resonator length L is selected so as to be 300mum<L<1000mum. CONSTITUTION:An N-type Al0.7Ga0.3As cladding layer 2, an AlxGa1-xAs graded index guide layer 3 in which the mixed crystal ratio (x) is gradually changed parabolically from 0.7 to 0.3, an Al0.1Ga0.9As quantum well active layer 4 with a thickness of 60Angstrom , an AlxGa1-xAs guide layer 5 in which (x) is gradually changed parabolically from 0.3 to 0.7, a P-type Al0.7Ga0.3As cladding layer 6, a P-type GaAs contact layer 7, an N-type Al0.5Ga0.5As current constriction layer 8 and an N-type GaAs protective layer 9 are built up on an N-type GaAs substrate 1 by an MBE method. The layers 9 and 8 are etched so as to form a stripe with a width of 10mum and an insulating film 12 and electrodes 10 and 11 are applied. A high reflectivity film is applied to the front surface of the end of the laser and a low reflectivity film is applied to the rear surface of the end cf the laser. If the resonator length L is selected so as to be 300mum<L<1000mum, the saturation of the light output caused by heat can be almost avoided.
Patent JP-H1021238-A (JP)
Title: Document preparation device
Inventor: MATSUNO SHUNJI
IPC: G06F17/24
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To actualize an indent function which facilitates the preparation and editing of a document. SOLUTION: A document head position detection part 21 detects the head position of an inputted document. As for the detection of the head position, there is a case wherein characters are inputted successively. An indent setting part 22 sets an indent position at a desired column position according to the document head position detected by a document head position detection part 21. The indent position is set normally to the digit just on the left side of the head position of the document. Then a cursor position control part 23 performs control for moving a cursor to the indent position set by the indent setting part 22 when a return key is operated or when a document is inputted up to its right end to make a change of a set cursor line.
Patent JP-H0724350-A (JP)
Title: Industrial waste crusher
Inventor: HIROSE ETSURO
IPC: B02C18/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide a waste crusher which is capable of reducing the volume of a waste containing liquid cleanly and simply and enhancing the combustion efficiency. CONSTITUTION:This waste crusher is so designed that particles 7 and a waste liquid obtained by crushing a waste using a crushing mechanism 3 after being charged from a hopper 4, are received by a plastic bag 13a attached to a receptacle 8a in a base 1. The crusher is equipped with an inclined tray 8b provided on the receptacle 8a, with a waste liquid discharge hole 12 opened at the deepest bottom. In addition, a waste liquid discharge hole 17a provided on the lateral surface spaced from the bottom surface of the bag 13a. The waste liquid contained in the crush particle 7 is removed through both holes 12, 17a by attaching the bag 13a so that the holes 12, 17 coincide with each other. Further, some remaining amount of the waste liquid in the bag 13a is accumulated at the bottom below the hole 17a so that the waste liquid does not bleed out of the bag 13a.
Patent JP-H1018368-A (JP)
Title: Water storage device
Inventor: AKIYAMA MASATO
IPC: E03B11/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a device which does not necessitate stirring and driving, makes service water flow by a simple configuration, prevents denaturalization of service water due to the stay of water for a long time, and supply water having good quality easily and stably. SOLUTION: A liquid level sensor which detects water level position of service water 7 which is collected it provided in an upper part of a water storage tank 4 which has low light transmission property and is hollow and substratially cubic. A supply pipe 11 which makes service flow by a pump is connected to the water storage tank 4, and a nozzle means 12 is connected to a lower end part of the supply pipe 11. The nozzle means 12 is constituted in such a manner that one of a pair of side plates 13, 13 which oppose mutually is tilted toward the other side plate 13 so that its width becomes small and that a thin and long injection port 14 is opened and formed in the vertical direction on one end face having small width.  The nozzle means 12 is arranged at a lower position than the lowest position of water level in such a manner that the direction of ejection of service water 7 is set to abut 30 degrees in the clockwise direction for an inner wall face of the water storage tank 4. Service water 7 which jets acts efficiently on the clockwise flow in the same direction as the direction of rotation which corresponds to the rotation of the earth in the northern hemisphere, and it is possible to maintain its flow for many hours and prevent charge of water quality.
Patent JP-H0457892-A (JP)
Title: Electroviscous fluid
Inventor: SAKAI KAZUNARI
IPC: C10N40/14
Filed: 1990-06-27
Abstract: PURPOSE:To prepare an electroviscous fluid exhibiting a stable Winslow effect by dispersing fine particles of a specified substance into an electrically insulating oily liq. CONSTITUTION:An electroviscous fluid is prepd. by dispersing a fine particulate material into an electrically insulating oily liq. (e.g. chlorodiphenyl). The fine particulate material is pref. a mixture consisting of a polymeric compd. having at least one member selected from polyoxyalkylene chains, polymethyl vinyl ether chain and the like (e.g. a cured product obtd. from polyethylene oxide and trifunctional polyisocyanate curing agent) and an electrolyte (e.g. LiClO4).
Patent JP-H07149390-A (JP)
Title: Reel locking device for tape cartridge
Inventor: TAKAGI HIROYOSHI
IPC: B65D85/575
Filed: 1993-06-15
Abstract: PURPOSE:To obtain a reel locking device for use to restrain a tape reel from vertical floating when it is not in use in a tape cartridge having a reel presser mounted on the upper wall of its case body in a freely vertically moving manner. CONSTITUTION:A tape presser 14 having spring bearing seats 16 and a shaft part 19 is retained in a freely vertically moving manner by the shaft part 19 provided through a shaft hole 21 formed in the upper wall 13 of a case body. Springs 15 are provided between the upper wall 13 and the spring bearing seats 16 acting to bias a tape reel 2 to a lower position. The shaft part 19 is provided with vertical grooves 18. A reel locking device 23 has a base part 24, a pair of locking arms 25 and the locking pieces 27 formed integrally with the lower parts of the locking arms 25. When the reel locking device is used, the locking arms 25 are inserted into the shaft hole 21 through the grooves 18 and the locking pieces 27 are fitted between the upper wall 13 and the spring bearing seats 16. In this way the reel presser 14 is restrained from upward movement and the vertical movement of the tape reel 2 is prevented.
Patent JP-H1015336-A (JP)
Title: Gas treatment apparatus and decomposition of nitrogen oxide in exhaust gas using the same
Inventor: TAKAHASHI AMERIA YUKIE
IPC: B01D53/74
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To decompose NOx in exhaust gas with a high efficiency by providing a first electrode wherein a large number of projections are provided to the surface of a discharge electrode and a second electrode of which the surface opposed to the first electrode is coated with a dielectric and applying high frequency of a specific value across both electrodes to generate atmospheric pressure glow discharge. SOLUTION: Discharge electrodes 3, 4 are provided in a discharge container 1 having a gas inlet 6 and a gas outlet 7 in opposed relationship. Pyramidal projections 3' having a height of about 5-10mm and a gradient of about 30 deg. are provided to the opposed surface of the discharge electrode 3 at an almost equal interval. The surface of the other discharge electrode 4 is uniformly coated with a dielectric 5 such as glass and both discharge electrodes 3, 4 are connected to a high frequency power supply 2 and, by applying voltage across both discharge electrodes, stable wide crosssectional area glow discharge is formed. The frequency of applied voltage is pref. 20-100kHz and applied voltage is about 2-4kV and the waveform may be a sine wave or a retangular wave and a general expensive power supply apparatus can be used.
Patent JP-S5871659-A (JP)
Title: Thin film transistor
Inventor: MIYAZAWA WAKAO
IPC: H01L29/786
Filed: 1981-10-23
Abstract: PURPOSE:To completely eliminate the disconnection of aluminum wirings due to improper coverage of an interlayer insulating film by forming the surface of a polycrystalline silicon film formed on a transparent substrate on an oxidized silicon film, thereby reducing the side etching amount and reducing the overhang state under the polycrystalline silicon film as small as possible. CONSTITUTION:The surface of a polycrystalline silicon film formed on the overall surface of a glass substrate 11 is oxidized, thereby forming an oxidized film 19. After the island 12 of the polycrystalline silicon film is then formed, the surface is oxidized as a gate film 13, and a gate electrode 14 is formed on the oxidized silicon film. With the electrode 14 as a mask oxidized films 13, 19 are etched to diffuse source and drain. Since the polycrystalline silicon film is presented in the base, oxidized silicon films are grown from both the island of the upper polycrystalline silicon film and the base of the gate electrode and lower polycrystalline silicon film through an oxidizing step. Then, an interlayer insulating film 16 is formed, a contacting hole is then opened, and aluminum wirings 17 are formed.
Patent JP-S6326498-A (JP)
Title: Heating method for liquefied gas vessel
Inventor: ITO NOBUO
IPC: F17C9/02
Filed: 1986-07-21
Abstract: PURPOSE:To enable the heating of a vessel to be easily carried out by providing a low frequency induction heater around a liquefied gas vessel, and thereto adding heat due to an eddy current loss or hysteresis loss by passing a current through an induction coil. CONSTITUTION:A low frequency induction heater 2 is provided around a conductive liquefied gas vessel 1, and in the interior thereof an induction coil 3 is provided. When a generator 4 is operated to pass a current through an induction coll 3, in the vessel 1 being placed in an alternating magnetic field generated by the induction coil 3, an eddy current loss or hysteresis loss is caused to heat the vessel 1. Thus, the vessel can be heated easily and directly and further in a short period of time.
Patent JP-S6226355-A (JP)
Inventor: BUORUFUGANGU MAISHIYU
IPC: F02M26/57
Filed: 1986-07-21
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。