baber/WOPTO huggingface dataset:
Patent JP-H046599-A (JP)
Title: Acoustic device
Inventor: ONO HIROSHI
IPC: G10K11/28
Filed: 1990-04-25
Abstract: PURPOSE:To increase the level of a collected sound by arranging an acoustic tube for sound irradiation at one focus on an elliptic surface of rotation and arranging a speaker as a sound source outside a reflecting body. CONSTITUTION:The speaker 2 is fitted as the sound source to a support 1 which is fixed to a structure and the reflection body 5 which includes part of the elliptic surface 4 of rotation, which has one axis 3, e.g. perpendicular line as an axis of rotation and has two focuses S1 and S2 on the axis 3, as its internal surface is fitted to the support 1. The acoustic tube 6 is fitted extending from the speaker 2 to one focus S1 of the reflection body 5 and a nozzle 7 is fitted there while facing the center of the reflection body 5. The sound from the speaker 2 reaches the nozzle 7 through the acoustic tube 6 to irradiate the reflection body 5 and the sound is reflected by the reflection body 5 and converged on the focus S2 without leaking out. Consequently, a large output is obtained without disordering the sound field in the reflection body 5.
Patent JP-2000296558-A (JP)
Title: Apparatus for expanding diameter of tube
Inventor: MIURA KOJI
IPC: B29C63/34
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus simplified in structure and enhancing work efficiency. SOLUTION: A tube diameter expanding apparatus is equipped with a plurality of diameter expanding rods 1... arranged at an equal interval in a direction of an axis P and a peripheral direction, a diameter direction moving means 2 holding these diameter expanding rods 1... to move them in a diameter direction, a diameter expanding auxiliary member 5 consisting of a cylindrical part 3 and a conical part 4 having the taper surface 7 continuing to the outer peripheral surface 6 of the cylindrical part 3 and a holding rod 8 holding the diameter expanding auxiliary member on the axis P in a freely detachable manner and holding an inner core C to the cylindrical part 3 of the diameter expanding auxiliary member 5 in a freely detachable manner.
Patent JP-S60255367-A (JP)
Inventor: YOSHIKAWA AKIHIKO
IPC: B25B23/02
Filed: 1984-05-29
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-H09292338-A (JP)
Title: Method for discriminating coal-kind properties
Inventor: YOSHIMURA JUNICHI
IPC: G01N21/3563
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To discriminate in real time without contact by automating the discrimination of the properties of the coal king of coal and to perform the discrimination accurately on-line by decreasing the effects from stray light, grain sizes, temperature and the like. SOLUTION: The ranks of a coalification of coal is classified, and the discriminated value of the coal-kind properties is made to correspond to each classification. The near-infrared radiation, whose wavelength band includes 1,500nm-2,500nm, is applied on coal C on a conveyer 100 from an optical head A. The reflected light of the near-infrared radiation from the coal C is received. An absorbance converted value is obtained by a controller B. The discriminated value of the coal-kind properties is obtained, based on the absorbance converted value and a preset calibration curve. For the expression of the calibration curve, the coal sample, whose coal-king-properties discriminated value is determined from the actual measurement of the rank of the coalification, is used.  The multiple regression operation is performed, based on the absorbance converted value and the coal-kind-properties discriminated value by the controller B, and the coefficient is obtained.
Patent JP-S62264657-A (JP)
Title: Solid-state image sensing device and manufacture thereof
Inventor: KOORITO KUMIO
IPC: H04N5/335
Filed: 1986-05-13
Abstract: PURPOSE:To prevent the local deterioration of the quality of film of amorphous Si due to a steeply stepped portion and thereby to obtain a CCD image sensor having little image defect, by improving the flatness of a second electrode which is the ground of H-shaped amorphous Si. CONSTITUTION:An N<+> charge storage layer 2 and N<+> channels 31 and 32 are formed on a P-type Si substrate 1 and isolated by P<+> layers 41 and 42. Poly-Si gate electrodes 71-82 are provided in insulating films 61-62, an opening is made, an N<++> layer 5 is provided, electrodes 91 and 92 of molybdenum silicide and poly-Si are attached, and covering is made with insulating films 101 and 102. Next, poly-Si is connected by a CVD method and phosphorus doping is applied. A resist mask 12 being given, poly-Si 11 is oxidized 131 and 132 to form second electrodes 111 and 112, and thereafter the mask is removed. Subsequently, H-shaped amorphous Si 14 is deposited by a glow discharge CV method or the like, ITO 15 is attached, and thus the device is completed. Since a steeply stepped portion on the electrodes 11 is smoothed supplementarily with SiO2 films 131 and 132, the local deterioration of the quality of film of H-shaped amorphous Si 14 is prevented, and thus a solid state-image sensing device having a stable characteristic being maintained is obtained.
Patent JP-H05301686-A (JP)
Title: Elevator car control panel
Inventor: MORI KENSHIROU
IPC: B66B11/02
Filed: 1992-04-27
Abstract: PURPOSE:To provide an elevator car control panel capable of displaying the operating state of an elevator and operating switches for maintenance-inspection and for a controller appropriately so as to enable the smooth operation of the elevator. CONSTITUTION:Indicator lamps 5a-5c are disposed in the vicinity of operating switches 6a-6m which are the switches for maintenance-inspection and for a controller, and these indicator lamps 5a-5c are lighted up according to the operating state of an elevator so as to display the state of the elevator.
Patent JP-H06296206-A (JP)
Title: Portable information equipment
Inventor: YUYAMA MASAMI
IPC: H04N5/765
Filed: 1993-04-08
Abstract: PURPOSE:To provide a portable information equipment which fetches and displays the images which are photographed at an image pickup part and received through a telephone circuit. CONSTITUTION:The binary image data are fetched from a camera via an I/F 34 and displayed at a liquid crystal display part 7. Then these image data are stored in a data RAM 37 as it is or after compression through an image compressing/expanding circuit 40. Meanwhile the image data received via a telephone circuit are fetched via a coupler part 39 and expanded by the circuit 40. These expanded data are displayed at the part 7 and also stored in the RAM 37. Then the image data are retrieved out of the RAM 37 and displayed at the part 7 or sent to the telephone circuit via the part 39. Furthermore the memo data and the address data supplied from a key input part 31 are stored in the RAM 37 and then retrieved and displayed at the part 7.
Patent JP-H07289224-A (JP)
Title: Cutter for hairy root of garlic or the like
Inventor: SASAKI HARUO
IPC: A23N15/08
Filed: 1994-04-22
Abstract: PURPOSE:To provide an apparatus for allowing a worker to cut off hairy roots of garlics arranged so that the raw materials may be readily supplied. CONSTITUTION:This apparatus is equipped with a conveyer 1 having a bucket for accommodating garlics, etc., and arranged laterally, a hairy root cutter unit set on the right half side of the conveyer 1 and a raw material supply unit set on the left half side. A worker sits in front of the conveyer unit 1 and can readily take out garlics from a container 24 set behind the conveyer and places them in the bucket while adjusting the posture of the roots. The raw material garlics placed on the conveyer are automatically conveyed in the right direction and the roots are cut off.
Patent JP-S58224426-A (JP)
Title: Magnetic head
Inventor: MURAOKA HIROAKI
IPC: G11B5/23
Filed: 1982-06-23
Abstract: PURPOSE:To use a magnetic head with a high line density by joining >=1 kind of soft magnetic materials having saturated magnetic flux density smaller than that of core materials on one or both sides of the butted surfaces of the core materials to form a gap. CONSTITUTION:When recording current is increased, the quantity of magnetic flux flowing into the core is also increased and the core materials 5, 5' are magnetically saturated at the saturated magnetic flux density value B's. When the recording current is increased more over, the core materials 6, 6' are saturated at a value Bs larger than B's. At this time, the maximum head field is generated, but the magnetic flux density is discontinued in the core like Bs and B's. Since the magnetic flux density is discontinuous, the head field can be interpreted as the sum of the magnetic field of a narrow gap length head and a wide gap length head. Namely, the magnetic head operates effectively as a recording head having wide gap length, so that the upper limit of the generated magnetic field intensity is raised.
Patent JP-S62264732-A (JP)
Title: Universal double converter
Inventor: ENOMOTO KOJI
IPC: H04B1/26
Filed: 1986-05-12
Abstract: PURPOSE:To convert an optional input channel into an optional output channel by using a microprocessor so as to control the 1st and 2nd band pass filters and the 1st and 2nd local oscillators independently respectively. CONSTITUTION:In deciding an input channel and an output channel to be converted, its input/output channel data is read in a CPU by setting the data to a digital switch CH, the CPU gives a data commanding a local oscillation frequency in response to the input channel to the 1st local oscillator LOSC1 and a data commanding the pass band of the 1st BPF1 to the 1st D-A converter DA1 respectively according to the program in a ROM, gives the data commanding the local oscillating frequency in response to the output channel to the 2nd local oscillator LOSC2 and gives the data ommanding the pass bandof the 2nd BPF2 to the 2nd D-A converter DA2 respectively. Thus, the said local oscillators LOSC1, 2 and the D-A converters DA1,2 decide respective control voltage depending on the said data to lock the said local oscilloation frequencies f1, f2 and the pass band.
Patent JP-S58223810-A (JP)
Title: Decentralized process monitor controller
Inventor: YANAGISAWA AKIO
IPC: G05B23/02
Filed: 1982-06-23
Abstract: PURPOSE:To reduce the load of an arithmetic controller, by performing the data converting processing of a process input with an exclusive preprocessor and separating the preprocessor from a monitor control arithmetic processor. CONSTITUTION:A preprocessor 2 supplies electric signal from a process input device 1 for each point in the form of the mV digital value and in order of information on each input point stored in an input point data memory 3. Then the validity is checked for the input point, and at the same time a comparison is carried out between the limit value stored in the memory 3 and the read value. The status information showing an alarm is produced if the limit value of the memory 3 exceeds the read value. Finally the processor 2 transmits the value and status of the input point to a memory 6 of an arithmetic controller 7 via a transmission controller 4 and a memory bus interface 5. The controller 7 displays an alarm message via a CRT display 8 if the status information stored in a memory 6 exceeds the limit value.
Patent JP-S5441576-A (JP)
Title: Method of controlling luminescent quantity of flash lamp
Inventor: NOGUCHI KOUICHI
IPC: H05B41/32
Filed: 1977-09-08
Abstract: PURPOSE:To control the luminescent quantity of a flash lamp without directly detecting the voltage of a high voltage portion for the flash lamp. CONSTITUTION:A secondary winding of a leakage transformer 2 for boosting, to which an AC power source 1 is input, is divided into N1 and N2, a flash lamp 4 is connected to N1 through a rectifier 3 and a condenser C1 while a condenser C2 is coupled with N2 through a rectifier 3', a resistance R2 and a comparator 6 are connected to the condenser C2, and a switching element 7 mounted to the primary side of the leakage transformer 2 is controlled by the output of the comparator 6 so that the charging voltage of the condenser C2 be maintained at a fixed level. A luminescent detector 9 for generating signals by detecting the luminescence of the flash lamp 4 is mounted, and the output is input to a transistor TR, thus discharging the electric charge of the condenser C2. In the figure, 5 is a trigger circuit and 8 a power source for a control circuit.
Patent JP-S58224137-A (JP)
Title: Manufacture of lead alloy for lead storage battery
Inventor: NAGATA YUKIHIRO
IPC: H01M4/82
Filed: 1982-06-23
Abstract: PURPOSE:To improve the mechanical strength by uniformly dispersing an intermetallic compound consisting of solute elements other than Sb in Pb or a Pb alloy contg. no Sb. CONSTITUTION:Pb or a Pb alloy contg. solute elements other than Sb is refined, and to the molten metal is added an intermetallic compound consisting of solute elements other than Sb. Sn3Ca, Sn3Sr or the like is used as the intermetallic compound. The compound is uniformly dispersed in the molten metal by applying ultrasonic vibration, and the metal is solidified and worked into a sheet. Thus, the mechanical strength of the resulting Pb alloy is improved.
Patent JP-S5535242-A (JP)
Title: Fast-and-slow adjuster of electronic watch
Inventor: UCHINO MISAO
IPC: G04G3/00
Filed: 1978-09-04
Abstract: PURPOSE: To simplify the fast-and-slow adjustment of an electronic watch by sending information on the permit state or inhibit state of the fast-and-slow adjustment according to an overflow or underflow detection signal from a time-interval counter.  
     CONSTITUTION: On the basis of lagging or leading-value data of a watch from external operation member 80 and the count value of time-interval counter 30, a fast-and-slow adjustment is made through arithmetic circuit 70 and fast-and-slow adjustment circuit 20. Counter 30 is provided with overflow and underflow detection circuit 110 for counter 100; when counter 100 is in an overflow or underflow state, the arithmetic process of circuit 70 is inhibited and when not, it is allowed. On the other hand, informing body 35 sends information on the permit state or inhibit state of the arithmetic process of circuit 70 on the basis of an overflow or underflow detection signal. Therefore, the fast-and-slow adjustment of the watch can be made easily and definitely according to the information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5811658-A (JP)
Inventor: MATSUDA MASAMICHI
IPC: B65D35/00
Filed: 1981-07-11
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-H01280620-A (JP)
Title: Soundproof type water-cooled engine
Inventor: OKAMOTO KAZUTOSHI
IPC: F01P7/04
Filed: 1988-04-30
Abstract: PURPOSE:To prevent engine from overheating and overcooling by controlling a radiator fan according to cooling water temperature while flowing cooling water through a radiator installed outside a soundproof liquid tank which houses an engine and a muffler. CONSTITUTION:An engine body 2 of a diesel engine E is housed in a noise-proof liquid tank 3 filled with water, together with a muffler 21 connected to its exhaust pipe 9, and a radiator 4 is installed outside the liquid tank. A cold water pipe 19 and a hot water pipe 20 are led out from a cylinder jacket 5a and a head jacket 6a of the engine body 2, respectively to allow them to discharge in the liquid tank 3. Additionally, upper and lower tanks 34, 36 of the radiator 4 are made to communicate with the liquid tank 3 via hoses 35, 37 to circulate the water in the liquid tank 3 through the radiator 4. A radiator fan 38, which is installed near the radiator 4, is controlled according to the output of a temperature sensor 41 which detects water temperature in the liquid tank 3.
Patent JP-H09274357-A (JP)
Title: Electrostatic charging member, electrostatic charging device, image forming device and process cartridge
Inventor: FURUYA TADASHI
IPC: G03G21/18
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To additionally improve the intrinsic effect for preventing the adhesion of magnetic particles by the insulating member of a magnetic brush electrostatic charger formed by adopting the constitution to hold the end of a magnetic brush part to a conductive member impressed with voltage via the insulating member in order to prevent the adhesion of the magnetic particles on the body to be electrostatically charged at the end of the magnetic brush and an electrostatic charging device, etc., formed by using this magnetic brush electrostatic charger. SOLUTION: This electrostatic charging member 2 has the conductive member 21 to be impressed with the voltage and the magnetic brush part 23 formed and held with the magnetic particles by magnetically restraining the magnetic particles to the conductive member 21 and electrostatically charges the body to be electrostatically charged by bringing the magnetic brush part 23 into contact with the body 1 to be electrostatically charged. The end of the magnetic brush part 23 in the longitudinal direction of the electrostatic charging member 2 is held at the conductive member 21 via the electrical insulating member 25.  The surface holding the magnetic brush 23 of the electrical insulating member 25 is so formed as to be a rough surface so that the average roughness of the surface holding the magnetic brush 23 of the electrical insulating member 25 is coarser than the average roughness of the surface holding the magnetic brush part of the conductive member.
Patent JP-S5441573-A (JP)
Title: Waste matter treatment device
Inventor: AMANO RIYUUZOU
IPC: F23G5/00
Filed: 1977-09-08
Abstract: PURPOSE: To obtain a waste matters treatment device for city garbage, etc. that makes safe operation possible in such a manner that the cooling of a furnace bottom is eliminated by mintaining the temp of the furnace bottom due to the variation of garbage-like matters, matters to be treated.  
     CONSTITUTION: When waste matters 15 in a hopper 5 are charged into a furnace by alternatively opening and closing horizontal opening and closing valves 3, 4, waste matters 15 are dried in a drying zone 12 because water in the waste matters is deprived by the heat of rising exhaust gas, the matters 15 are pyrolyzed in a pyrolysis zone 13 and discharge gas, and organic combustible matters are carbonized. Said carbonized matters partially burn by heated air fed from a tuyere. Unburnt matters drop to a combustion dissolution zone 14, and matters, such as, glass, etc. melted here are fluidized, collected to a furnace bottom and discharged from a molten matter extracting port 11. In this case, an electrode device 7 for supplying heat energy, which is produced so that electrodes 8 generate arcs between molten matters 9 and 8, is installed to a projected portion of a furnace chamber 6 of a base portion of a furnace body, thus attaining the desired target 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5810065-A (JP)
Inventor: TANIGAKI SUZUYO
IPC: A61M15/06
Filed: 1981-07-10
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-S589888-A (JP)
Inventor: TAGUCHI CHIYOUBEE
IPC: C04B41/87
Filed: 1981-07-11
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-S63273865-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/06
Filed: 1987-04-30
Abstract: PURPOSE:To enhance sensitivity without deteriorating electric chargeability characteristics due to preexposure fatigue and chargeability characteristics even after repeated cycles of exposure and charging by incorporating an aliphatic alcohol in a charge transfer layer. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive base body 11 a charge generating layer 13 and the charge transfer layer 14 obtained by dissolving or dispersing a charge transfer material, a binder resin, and the aliphatic alcohol in a proper solvent, applying, and drying it, thus permitting the obtained photosensitive body to be enhanced in sensitivity without deterioration in chargeability due to preexposure fatigue and delay in rising of chargeable potential even after repeated cycles of exposure and charging.
Patent JP-H07312954-A (JP)
Title: Harvester for leaf vegetable
Inventor: IRIE NOBUYUKI
IPC: A01D45/28
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a mechanism for dividing the leaf vegetables in the right and left directions and separately treating the divided leaf vegetable by installing a leaf vegetable-dividing plate and a leaf vegetable-grading table on a working table in order to efficiently pile up the successively dug leaf vegetables in a leaf vegetable harvesting box by two right and left operators. CONSTITUTION:In the leaf vegetable harvester manufactured by arranging a front treating part and a travel part in the front and rear part, respectively, locating working table G on the upper surface of the travel part, locating seats 1R, 1L on the right and left sides of the travel part, respectively, and locating the front treating part A in a laterally slidable state, a leaf vegetable-dividing plate P for dividing the dug leaf vegetables in the right and left directions is located at the place of the working table faced to the rear part of the front treating part A, and the direction of the leaf vegetable-dividing plate is switched for each constant number of the vegetables. A rotatable leaf vegetable-grading table is further pivotally supported at a place where the rear part of the front treating part A is faced to the working table G, and leaf vegetable pockets are placed on the circumference of the grading table.
Patent JP-S5810527-A (JP)
Title: Separation and recovery of high-purity butene-1
Inventor: TAKESONO TETSUYA
IPC: B01J31/10
Filed: 1981-07-11
Abstract: PURPOSE:To obtain high-purity butene-1 in high yield, by using a butane-butene containing saturated water, polymerizing isobutylene in a low degree with suppressing the loss of butene-1 by a two-stage reaction having specific conditions, followed by distillations. CONSTITUTION:A butane-butene fraction comprising 0.1-15wt% isobutylene containing saturated water and 10-50wt% butene-1 is continuously passed through the first reactor R1 charged with particles of a strongly acidic cation exchange resin at 30-100 deg.C at a liquid space velocity of 0.1-50(1/hr) at 1- 50atm, and substances at the bottom of the column are divided into the two flows 3 and 4 by a flow ratio of 1-15:1. The flow in the flow ratio of 1-15 is circulated, and the other flow is introduced to the second reactor R2 charged with particles of the strongly acidic cation exchange resion. It is passed through at the same conditions as those of R1, distilled by the distillation column D1, and a heavy hydrocarbon containing a low polymer of isobutylene is obtained from the pipe 6. A light hydrocarbon consisting essentially of butane-butene is rectified by the rectifying columns D2 and D3, and butene-1 is obtained from the pipe 10. The life of catalyst is prolonged.
Patent JP-S59227882-A (JP)
Title: 3-(4-piperidinyl)-1,2-benzisothiazole, derivatives and manufacture
Inventor: JIYOZEFU TEII SUTORAPUCHIEUSUK
IPC: C07D417/04
Filed: 1984-05-30
Abstract: Novel 3-(4-piperidinyl)-1, 2-benzisothiazoles, process for the preparation thereof, and method of treating psychoses and alleviating pain employing compounds or compositions thereof are disclosed.
Patent JP-H07314962-A (JP)
Title: Information recording card
Inventor: ISHIDA SHINICHIRO
IPC: B42D15/10
Filed: 1994-05-23
Abstract: PURPOSE:To provide an information recording card with excellent security performance which can prevent forgery and alteration. CONSTITUTION:This information recording card is provided with at least a magnetic layer 20, an infrared absorption layer 30 and an infrared reflection layer 40 in a base member 10. The infrared reflection layer 40 consists of plural patterns, and the magnetic layer 20 stores the information related to the pattern formed at the infrared reflection layer 40. This information recording car is also provided with plural security means, so it is possible to prevent forgery and alteration.