baber/WOPTO huggingface dataset:
Patent JP-H1056911-A (JP)
Title: Water surface aquarium for fishes and shellfishes
Inventor: IWASA SHUICHI
IPC: A01K63/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a water surface aquarium capable of carrying out water quality control similarly to that in land aquarium in order to use for artificial seedling collection, intermediate raising and culture and simply utilizing water surface. SOLUTION: This water surface aquarium is obtained by boring a hole 2 in an aquarium body 1 and fitting a one-way water discharge valve 3.
Patent JP-H0379220-A (JP)
Title: Manufacture of shredder circular edge
Inventor: MORI CHUZO
IPC: B23D79/00
Filed: 1989-08-22
Abstract: PURPOSE:To reduce the cost of material and omit the removal process of burrs, by assembling shredder circular edges stamped out of a steel sheet, back to back with burr portions facing outward, and conducting the rotating of the assembled edges, and wearing burrs by means of circular edges on the opposite side. CONSTITUTION:The circular edge 1 of a shredder is formed of a material stamped out by means of pressing. And after the stamping out, two pieces of circular edges 1 are assembled back to back with burr 2 portions of these two pieces facing on the outward respectively. Next, circular edges 1 under this condition are rotated slidably against the burr 2 portions of the opposite side circular edge 1, and burrs 2 are worn and removed by means by sliding. Thus, the cost of material can be reduced by using circular edges 1 which are under the condition of two pieces of them being joined back to back, as the thickness per piece can be thinned.
Patent JP-H0498619-A (JP)
Title: Method and jig for inspecting surface of magnetic recording medium
Inventor: WAKASUGI HIROYUKI
IPC: G11B5/84
Filed: 1990-08-17
Abstract: PURPOSE:To exactly grasp the surface state of a sheet-shaped magnetic medium by irradiating the surface of the medium with light after making the medium flat by spreading it over a jig, and detecting the reflected light. CONSTITUTION:A magnetic tape 15 near the outer peripheral edge of a projecting streak part 3 provided at a member 1 for spreading the tape is pressed downward by a projecting part 16 provided at the opening peripheral edge part of a hole 9 for inspection, and the magnetic tape 15 is more spread by this pressing. A plygon mirror 18 scans the laser beam irradiating from a laser 17 in an arrow (a) direction, and the all the surface of the magnetic tape 15 slowly moving in an arrow (b) direction is irradiated with the laser beam. Then, results detected by a photodetector 18 are processed by a computer and displayed on a monitor while being divided into the position, number and classification, etc., of faults. Therefore, even a fine dropout source can be detected.
Patent JP-S59103540-A (JP)
Inventor: ZUIIKUFURIITO HIRUNEEDAA
IPC: H02K5/18
Filed: 1983-11-16
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-S59105801-A (JP)
Title: Apparatus for rapidly preparing distilled liquid
Inventor: KASE KENZOU
IPC: C02F1/04
Filed: 1982-12-09
Abstract: PURPOSE:To improve heat exchange efficiency and to rapidly prepare distilled water, by directly heating a small heating chamber by a burner while heating the same in a conc. state by radiant heat through a reflective mirror. CONSTITUTION:Radiant heat from the flame 5 of a burner 4 is directly transmitted to a heat exchange unit 40 and also transmitted thereto through a reflective mirror 3a. A small amount of water in the heating chamber 14 is heated in a conc. state while steam is cooled by a cooling chamber 16 to be converted to distilled water. When the water in the heating chamber 14 is reduced, a float is moved downwardly and water in a preheating chamber 11 is flowed into the heating chamber 14 through the valve 9 for feeding water to said heating chamber 14.
Patent JP-H0875040-A (JP)
Title: Piping device for generator
Inventor: MOMOCHI TERUO
IPC: F16L1/00
Filed: 1994-09-09
Abstract: PURPOSE: To facilitate modifying and changing of piping in the final part of mounting a generator pipe. CONSTITUTION: A plurality of pipes 14 of the same size are buried with a fixed space further so as to protrude both ends from both ends of a generator installation mounting base 13, in the generator installation mounting base 13, and an end part of the pipe 14 is provided with connecting means 19, 21 which can be connected to the other pipes 20, 22 of different size.
Patent JP-S6193902-A (JP)
Title: Method for teaching specific position of target object in visual sensor system
Inventor: KISHI HAJIME
IPC: H04N7/18
Filed: 1984-10-15
Abstract: PURPOSE:To teach the specific position of the target object in a visual sensor system by teaching said position by the coordinate value of the object coordinate system XY of which the origine is the controid of the plane image of the target object and the main axis is the X-axis or Y-axis. CONSTITUTION:A microcomputer 14 calculates the characteristic value of a prescribed characteristic term and collates the same with the reference characteristic value stored in a RAM18 thereby discriminating the kind of the object of this time. The microcomputer determines the centroid and main axis of the target object, presumes the object coordinate system and calculates the coordinate value in the coordinate system of the visual sensor in the taught specific position from the coordinate value in the object coordinate system of the specific position stored in the RAM18. The microcomputer informs a robot of the information on the kind of the target object, the coordinate value in the visual sensor coordinate system of the specific position P, the position of the centroid and the attitude angle thetaob of the target object via an interface circuit 13. The teaching is thus executed simply and easily as the position of the target object is taught by the coordinate value of the X-Y coordinates.
Patent JP-S59105037-A (JP)
Title: Novel plasticizer
Inventor: FUJITANI YOSHIFUMI
IPC: C08K5/00
Filed: 1982-12-09
Abstract: PURPOSE:A general- and special-purpose plasticizer having a plasticizing effect comparable to those of conventional general-purpose plasticizers and excellent volatility, n-hexane extractability, migrating property, flexibility, antifouling property, and antistatic effect as well, comprising a specified phthalate ester compound. CONSTITUTION:A plasticizer for halogen-containing vinyl resins, comprising a phthalate ester compound of the formula (wherein R is a 3-15C linear or branched alkali, A is a 2-4C alkylene, m and n are each 1-7, with the proviso that the number of carbon atoms of A and R is 5-17), e.g., a phthalate diester obtained by using a compound prepared by an addition reaction between 1mol of propanol and 1-7mol of ethylene oxide. It is a general- and special-purpose plasticizer having a plasticizing efficiency comparable to those of general-purpose plasticizers such as DOP and DHP; being excellent in volatility, n-hexane extractability, migrating property, flexibility, and antifouling property, and a special effect like an antistatic effect.
Patent JP-S6459295-A (JP)
Title: Character painting system
Inventor: ISHII HITOSHI
IPC: G09G1/00
Filed: 1987-08-28
Abstract: PURPOSE: To obtain an attractive print by writing 2 if 1 is already present when data of 1 is to be written, and writing 1 if 2 is present when 2 is to be written. CONSTITUTION: When a character using a spline function as an outline is painted out, a part sandwiched between 1's is painted continuously with data 1 and 0; and data at an overlap part are switched to 2 and pots are painted. For a simple overlap, one dot is painted and when 1 is recorded in a place where 1 is already recorded, 2 is recorded. Even if 2 needs to be employed owing to an overlap of segments in case of a local overlap, 1 is recorded there instead of 2 to be recorded as a local vertex. Consequently, no unnecessary line is generated and an attractive print can be obtained.
Patent JP-H09120091-A (JP)
Title: Compensator of hand-trembling image of cam coder
Inventor: KOU SEIGEN
IPC: G02F1/03
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a device which has not only a fast reaction speed, but also high-precision control resolution and is constituted in simple structure by controlling the refractive index of crystal having electrooptic effect with an electric signal and optical correcting incident light as an input image. SOLUTION: In the correcting device for hand-shake video of the cam-corder, a movement detector 23 detects the horizontal and vertical movement vectors of video due to a hand shake, and an electric field driving device 22 inputs the movement vectors from the movement detector 23 and generates voltages corresponding to the horizontal movement and vertical movement. An electrooptic effect device 21 is applied with the horizontal and vertical refractive index control voltages from the electric field driving device 22 to control the refractive index of a medium and adjust the direction and position to the light signal of the inputted video and a solid-state image pickup element 21 converts the light signal from the electrooptic device 21 into an electric signal.
Patent JP-S59106544-A (JP)
Inventor: KOBAYASHI TAKESHI
IPC: D03D47/38
Filed: 1982-12-11
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-S6195306-A (JP)
Title: Optical connector plug
Inventor: KATSUKI YOICHIRO
IPC: G02B6/38
Filed: 1984-10-17
Abstract: PURPOSE:To suppress the mis-alignment between optical fibers and to prevent the transmission loss of light by attaching the terminated part of an optical fiber cable to a specifically constituted ferrule. CONSTITUTION:A ceramic member 17 having a fiber insertion hole to be inserted with the core part 11a of the optical fiber cable 8 is fitted by driving to one end of a metallic pipe 18 which is formed to a thin and uniform wall thickness by die working, etc. One end of a metallic pipe 19 to be inserted with the nylon coating part 15 of the cable 8 is fitted and connected by driving to the other end of the pipe 18 to form the ferrlule 1. The terminated part of the optical fiber cable is attached to the ferrule 1. The member 17 and pipe 18 can be respectively easily manufactured with high accuracy by sintering and die working. Since the pipe 18 is deformed in conformity with the outside circumferential shape of the member 17 when both members are fitted, the mis-alignment between the fiber insertion hole and the pipe 18 is decreased. The optical fibers are thus connected with high accuracy and the optical connector plug of a low loss is thereby obtd.
Patent JP-H1165630-A (JP)
Title: Automatic blanking device
Inventor: SHIBANO RYOZO
IPC: G05B19/4097
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To attain parts arrangement for improving yield, and to guarantee the parts arrangement of a machine in a plate-feeding stroke. SOLUTION: This device is provided with a means 3 for registering the position and shape of a work holder 9 on a plate material W, and a part arranging means 6 for deciding the arrangement of each part (w) in a plate material W, by including the position and shape of the work holder 9 registered in this means 3 as conditions. This device is provided with a working area setting means 5 for setting working areas R1-R3 of a plate material W at each plate material holding position at the time of changing the holding position of the plate material W by the work holder 9. The parts arranging means 6 decides the parts arrangement by including the position and shape of the work holder 9 as the conditions for each working area R1-R3.
Patent JP-H0646507-A (JP)
Title: Electric system for electric automobile
Inventor: KINOSHITA SHIGENORI
IPC: H02M7/48
Filed: 1992-07-22
Abstract: PURPOSE:To realize simplification, downsizing, and cost reduction of the electric system for electric automobile by contriving the position where a DC smoothing capacitor is jointed. CONSTITUTION:In the electric system for electric automobile comprising an inverter 4 for driving an AC wheel driving motor 5 with a battery 1 as power supply, and a DC smoothing capacitor 41 connected to the DC side of the inverter 4, the DC smoothing capacitor 41 is disposed in close proximity to the battery 1. The capacitor 41 is initially charged by the battery 1 through an initial charging circuit formed independently from the main circuit. Upon finish of charging operation, the initial charging circuit is removed and the capacitor 41 is connected directly with the battery 1. Furthermore, the capacitor 41 is connected through noiseless wiring with the inverter 4.
Patent JP-S6461708-A (JP)
Title: Channelwaveguide type optical isolator
Inventor: YAMADA MASAYA
IPC: G02F1/095
Filed: 1987-09-01
Abstract: PURPOSE:To obtain an optical isolator which is small in size and low in cost by forming a waveguide as a channel type waveguide of multi-mode propagation and registering adapted multi-mode optical fibers to both ends thereof to maximize the coupling efficiency, then fixing the same. CONSTITUTION:A Ti film mask patterned to meet the size of the groove for connecting fibers is formed on a single crystal substrate 1 consisting of GGG (Gd2Ga5O12) and is etched in hot phosphoric acid to form the groove 7 of the prescribed size. After a Bi-substd. YIG(Y3Fe5O12) film is formed by a liquid phase epitaxy on the GGG substrate 1, the entire part is subjected to ion beam etching. A ZnO film 3 is formed on this waveguide 2 and further an Al film 14 is formed, following which the optical fibers 6 polished at the end faces are fixed to a manipulator and are adjusted to maximize the intensity of the transmitted light. The optical fibers are fixed in this position by an optical adhesive agent. Since the optical isolator formed in such a manner is fixed with the optical fibers at both ends of the element, the connection to the other fibers is extremely easy.
Patent JP-2000047686-A (JP)
Title: Voice recognizing device and method
Inventor: KOSAKA TETSUO
IPC: G10L15/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To perform recognition and adaptation almost simultaneously and in parallel and to prevent degradation of recognizing performance at the time directly after start of recognition. SOLUTION: In voice sections of an inputted voice (S101, 102), adaptation of a voice model (e.g. voice model by hidden Markov model(HMM)) is performed for each one frame of this input voice in synchronism with recognition of an input voice (S103-S105). In adaptation of a voice model, first, input voice feature for each voice frame making the prescribed time as a unit based on an input voice is generated. And difference between input voice feature for each voice frame and model feature selected out of voice models for each voice frame in recognition of this input voice is averaged over a period to the present voice frame, adaptation of a voice model is performed synchronizing with a voice input based on obtained averaged result.
Patent JP-H1164102-A (JP)
Title: Optical sensor
Inventor: SEKI KYOSHIRO
IPC: H01F10/14
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin-type small-sized optical sensor. SOLUTION: A temperature-sensitive magnetic thin film 12 is formed on an upper surface of a substrate 11 and a signal-reading device for reading change in a magnetic characteristic of the temperature-sensitive magnetic thin film is provided on the under surface side thereof. When light is applied to the temperature-sensitive magnetic thin film 12 from above the upper surface of the substrate 11, the signal-reading device 10 outputs a pulse signal having a peak value proportional to illuminance of applied light.  The signal-reading device 10 has a permanent magnet 13 for disposing the temperature-sensitive magnetic thin film 12 in a magnetic field by generating the magnetic field, a magnetic reluctance element 14 for outputting a detection signal by detecting change in the magnetic characteristic of the temperature-sensitive magnetic thin film 12, and an amplifying circuit 20 for amplifying the detection signal into an output voltage. When light is applied to the temperature-sensitive magnetic thin film 12 from above the upper surface of the substrate 11, the amplifying circuit 20 outputs an output voltage, as the aforesaid pulse signal, having a peak value proportional to illuminance of applied light.
Patent JP-2001044353-A (JP)
Title: Microwave integrated circuit and manufacture thereof
Inventor: NIWANO KAZUHIKO
IPC: H05K1/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a microwave integrated circuit which can finely adjust impedance, even at a high frequency. SOLUTION: A microwave integrated circuit is provided with a substrate 11, where an output microwave transmission line 14 is formed, and an open end stub 17 installed in the output microwave transmission line 14 and metallic island-like patterns 18 which are installed close to the open end stub 17. The open end stub 17 and the island-like patterns 18 respectively crush metallic bumps 19 formed on the opened end stub 17 and the metallic bumps 19 formed on the island-like patterns, and they are electrically connected.
Patent JP-H06128659-A (JP)
Title: Device for setting filtrating unit in filtrating apparatus
Inventor: KAKIMOTO KAZUNOBU
IPC: B01D39/20
Filed: 1992-07-23
Abstract: PURPOSE:To prevent the damage of a porous ceramic tube caused by driving-in of a wedge and the preheating expansion. CONSTITUTION:A diameter expanding part is formed at the end part of molten metal discharging side in the ceramic tube 6, and in a vertical end plate 12 at the molten metal discharging side, through-holes for inserting the tubes 6 from the end part of molten metal discharging opposite side and diameter expansion fitting parts for fitting the diameter expanding part are formed. In the diameter expansion fitting part, fiber packing is packed and mortar is applied. In the vertical end plate 15 at molten metal discharging opposite side, recessed parts for engaging the end part of the molten metal discharging opposite side of the tubes 6 are formed and in the recessed part, the fiber packing is packed and the mortar is applied. In the outer surface of the end plate 12 at the molten metal discharging side, an outer plate 18 is fixed with the mortar.
Patent JP-S60107413-A (JP)
Title: Temperature controller for car air conditioner
Inventor: OKUDA HIDENORI
IPC: H01C10/34
Filed: 1983-11-17
Abstract: PURPOSE:To secure space economization by installing a contact piece onto the gear of the output shaft of a motor actuator for driving an air mix door and an installing printed circuit board having a resistor for position detection at the position in slidable contact with the contact piece. CONSTITUTION:A printed circuit board 12 having a resistor 12a for position detection and copper foil 12b printed is installed inside a motor actuator 3. An arm 5 and a gear 13 for opening/closing-operating an air mix door are installed onto the output shaft 4 of the motor actuator 3, and a contact piece 14 is installed in slidable contact with the printed circuit board 12 onto the gear 13. When the gear 13 is turned by a motor, the contact piece 14 moves in slidable ways onto the resistor 12a of the printed circuit board 12 and the copper foil 12b, and the position of the air mix door can be detected. Thus, the position detection can be certainly carried-out, securing space economization.
Patent JP-H0381900-A (JP)
Title: Fire sensor with testing device
Inventor: MOCHIZUKI MIKIO
IPC: G08B29/00
Filed: 1989-08-25
Abstract: PURPOSE:To stably execute a remote operation test without generating malfunction by exciting a timer means only at the time of deciding that a receiving signal is an inspection signal to execute the operation test. CONSTITUTION:When modulated light from a tester is made incident upon the photodetecting element PD2 of a smoke detector DET, an input is applied to a selective amplifier circuit AM2 and a DC voltage generated in a resistor R4 goes more than the reference voltage V1 of a comparator CM1, the output of the comparator CM1 is inverted from low potential to high potential, a capacitor C5 is charged with electricity and voltage impressed to both the ends of the capacitor C5 is boosted. When the inter-terminal voltage exceeds the reference voltage V2 of a comparator CM2, the output of the comparator CM2 is inverted to the high potential and applied to the S terminal of an FF and the FF outputs the high potential from its Q output and holds the state during the required time set up by a timer TM.
Patent JP-2000046670-A (JP)
Title: Electrostatic capacity type pressure detecting device
Inventor: KUDO TAKAHIRO
IPC: G01L9/12
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a universal pressure detecting device capable of canceling the effect of the parasitic capacity by temperature at high precision at a low cost by removing the parasitic capacity on the capacitor section of a sensor in consideration of the change of the parasitic capacity by temperature with the signal obtained from a fixed capacitor. SOLUTION: A pressure sensor of a pressure detecting device is provided with a plurality of capacitor sections C1-Cn, and a detection section 2 is provided with a switch section 11 switching the signals from the capacitor sections C1-Cn of the pressure sensor 1 and an electrostatic capacity-frequency conversion section 12 converting the electrostatic capacity of the selected capacitor section into a frequency signal. A count section 3 converts the output pulses of the detection section 2 into a digital value with a counter circuit, and an arithmetic controller 4 obtains the displacement quantity of the diaphragm of the pressure sensor 1 based on the counted result by the count section 3 and outputs an output corresponding to the obtained displacement or a signal expressing the pressure corresponding to the displacement quantity.  The arithmetic controller 4 corrects the obtained pressure value or controls the switch section 11 based on the counted result by the count section 3.
Patent JP-2001043736-A (JP)
Title: Insulating film, using method for the same, electric motor, and refrigerant compressor
Inventor: TAKAHASHI AKIRA
IPC: F04B39/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a low dielectric property derived from the prevention of deterioration of breaking elongation caused by embitterment of a PET film under the alternative refrigerant/synthetic oil atmosphere and a cavity contained structure and satisfactory handing performance by using a cavity contained polyester film, having a specified apparent specific gravity and having dehumidifying speed of a specified value or less. SOLUTION: A cavity contained polyester film has an apparent specific gravity of less than 1.3 and the dehumidifying speed of not more than 98%/hr. The moisture content of an insulating film is not more than 100 ppm, the dielectric conductivity of the insulating film is less than 2.9, and it is desirable that closed cavities inside the insulating film be formed by taking a thermoplastic resin as a core. When polyester resin and incompatible thermoplastic resin are used as a core for forming a cavity, polystyrene resin, polyphenylene ether resin, polyolefin resin are explained, and they are mixed to the total amount of the film by 3 to 20 wt.%.