baber/WOPTO huggingface dataset:
Patent JP-H1194933-A (JP)
Title: Range finder
Inventor: KAWACHI TETSUYA
IPC: G01S13/26
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a range finder wherein possibility for performing erroneous measurement hardly exists even if a signal transmitted from another device is received and erroneous recognition is not performed even if a distance to a target is long. SOLUTION: A carrier signal output from a carrier signal generator 2 is primarily modulated with a primary modulator 22 by information data output from an information data generator 21, spectrally diffused by a spectrum diffuser 4, transmitted from a transmitting antenna 7, and a signal reflected on a target is received by a receiving antenna 8. A diffusing symbol and correlation phase- shifted by a correlation device 11 are taken to find a symbol delay amount, a distance is detected by a distance detector 13, and information data is demodulated by a primary demodulator 23 from a correlative signal to compare it with the information data transmitted by a data comparator 24. Probability discriminating whether the receiving signal and the transmitting signal are same to each other is enhanced and erroneous measurement can be avoided.
Patent JP-S61132663-A (JP)
Inventor: KOMATSU YUKINARI
IPC: D04H1/4242
Filed: 1984-11-30
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-S62118473-A (JP)
Inventor: BORESUROU MARIAN SOOSHIN
IPC: G06F17/10
Filed: 1985-11-12
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-H1196647-A (JP)
Title: Disk changer
Inventor: USUI TAKUMI
IPC: G11B33/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily take out a disk and to make the structure simple and inexpensive while reducing the interval of a housing part as much as possible. SOLUTION: A top part 30A is formed in upper part of a thrust-out part 30 of a thrusting device 26, and the upper surface 30B of this top part 30A is shaped into a gently undulated waveform. A belt 32 is provided between the thrust-out part 30 and a disk D. The selected disk D is thrust out upward by the thrust-out part 30 and the belt 32 to be projected than other disks D. Thus, the number of parts are reduced more than a usual example, and the constitution of the thrusting device 26 is simplified, and then, causes of faults are reduced, and the device is made inexpensive. Further, since the selected disk D is thrust out only by sliding the thrusting device 26, the selected disk D is taken out rapidly and easily.
Patent JP-H0787077-A (JP)
Title: Data ciphering device
Inventor: KUROSAWA TAKAHIRO
IPC: H04L9/10
Filed: 1993-09-16
Abstract: PURPOSE:To provide the data ciphering device in which processing cost is reduced and security is sufficiently secured in real time restriction being a requirement of an application when the confidentiality secure processing of the application handling data subjected to strong real time restriction is executed. CONSTITUTION:When dynamic image data 1 are compressed by the specification of MPEG in the case of transmission of the dynamic image data 1, a classification means classifies the data 1 into I data 2, P data 3 and B data 4. Then only the I data are ciphered. Only the data being a part classified by the classification means are ciphered in this way.
Patent JP-S63107796-A (JP)
Title: Waste liquid concentrator
Inventor: NAKAMURA MASAHIRO
IPC: C02F1/04
Filed: 1986-10-27
Abstract: PURPOSE:To improve water quality by providing both a temp. controller of steam condensate and a deaeration tank wherein volatile impurities are deaerated from the high-temp. steam condensate. CONSTITUTION:The flow rate of feedwater for cooling water of a condenser which is fed to the inside of the condenser 8 is regulated with an opening of a flow rate regulating valve 21 which is controlled by a temp. controller 23 and outlet temp. of steam condensate discharged from the condenser 8 is definitely held at the required high temp. The outlet temp. of steam condensate discharged from the condenser 8 is high temp. and the steam condensate is low in the concn. of volatile impurities and guided to a condensate line 11 and introduced into a deaeration tank 30 and sprayed into the tank and volatile impurities contained in the steam condensate are discharged in the tank. The volatile impurities discharged in the deaeration tank 30 are exhausted to an exhaust part via a vent line 32 and an exhaust line 9. Therefore the concn. of volatile impurities contained in the distilled water obtained thereby can be remarkably lowered.
Patent JP-H0996593-A (JP)
Title: Atomic absorption spectrophotometer
Inventor: KARASAWA HIRONORI
IPC: G01N1/28
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the centering between the sample suction tube of an atomizer and a combustion improver gas blow-out port. SOLUTION: A sleeve-like member 20 for supporting a sample suction tube is disposed in a passage continuous to the atomization port in atomizer body M so that the boss part thereof can be fitted freely to the inner wall of passage. A sample suction tube 7 is inserted into a hole made in the member 20 for supporting the sample suction tube which is then set so that the boss part thereof is fitted tightly to the inner wall of passage within the atomizer body M thus centering the outlet end part of sample suction tube 7 and a combustion improver gas blow-out port 8. The atomizer can be assembled and adjusted without requiring any skill and the labor for readjustment can be saved significantly after finishing the assembly. Furthermore, good constitution can be sustained constantly during use and the absorbance can be measured stably under constant conditions of atomization thus realizing a high atomization efficiency and highly accurate analysis.
Patent JP-2000147431-A (JP)
Title: Light valve illuminator and projection type display device
Inventor: MABE YUJI
IPC: G02F1/1335
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To enhance the luminance and the contrast of a projected image. SOLUTION: This illuminator has a light source 1 emitting a roughly parallel luminous flux, an illumination plate 2 on which lights from the light source 1 are made incident and which emits respective plural luminous fluxes being roughly parallel luminous fluxes respectively to different directions, a polarizing beam splitter 4 polarizingly separating lights emitted from the illumination plate 2 and a reflection mirror 5 which reflects polarized lights of one side among the polarized lights which are polarizingly separated and emitted from the beam splitter 4 and which makes the reflected lights incident on the splitter 4 again and, moreover,  a quater-wave phase plate 3 is arranged in between the illumination plate 2 and the splitter 4 in this illuminator and the illuminator performs the lighting by performing the superimposing of the plural parallel luminous fluxes which are emitted to different directions from the plate 2 by the number of the fluxes with a light valve 6.
Patent JP-H02101370-A (JP)
Title: Door opening alarm device for refrigerator
Inventor: MORI KEIICHI
IPC: G08B21/00
Filed: 1988-10-07
Abstract: PURPOSE:To prevent a door from being opened for a longer time by a method wherein an optical sensor is operated to detect that the door is opened, this state is informed by a chime and if the door continues to open for a longer time, an alarm sound is actuated to inform it. CONSTITUTION:A photo-sensor 1 is comprised of a photo-transistor or a photo-diode or a light-sensitive element such as cds and the like. The photo-sensor may compare it with a set value 3 by operating a comparator 2. The comparator 2 may detect that the door of the refrigerator is opened when a light enters the photo-sensor 1 and lighter than the set value 3, and outputs a signal to a chime output part 4 and a timer 5. The chime output part 4 may output a chime sound from a speaker 6 with this signal. In this way, the timer 5 starts to measure a time simultaneously and as a specified time elapses, a signal is outputted to an alarm output part 7 and at the speaker 6, the chime sound is changed over to an alarm sound such as a buzzer. Before completion of the timer 5, when the signal indicating that the door is closed is inputted from the photo-sensor 1, the alarm output part 7 is not operated and the chime output part may also terminate its operation.
Patent JP-S63107357-A (JP)
Title: Composite terminal equipment
Inventor: KUDO HITOSHI
IPC: H04M1/65
Filed: 1986-10-24
Abstract: PURPOSE:To send information not left as a voice message by a document or the like by switching the titled device to a non-voice terminal equipment automatically while the line closing state is kept when the residual mount of a voice signal recording medium reaches a prescribed quantity or below. CONSTITUTION:A control section 10 allows a recording tape detection section 9 to detect a residual amount of a reception message recording tape and starts sending a 2nd reply message representing the transfer to the facsimile reception when the residual amount reaches a prescribed amount or below (including absence of residual amount) to complete the recording of the reception message.
Patent JP-H04133191-A (JP)
Title: Ic card reader/writer
Inventor: TAKIMOTO YOZO
IPC: G06K13/07
Filed: 1990-09-26
Abstract: PURPOSE:To send a card forward without restricting it by a holder by only carrying the card forward beyond the read/write position to automatically disengage the card from the holder. CONSTITUTION:A casing 11, a card carrying path 12 where an IC card K is carried, a holder 20 moved together with the IC card K, a guide rod 18 which guides the holder 20, and a return spring 22 which energizes the holder 20 to the initial position on the card insertion hole side are provided. The card carrying path 12 is extended forward beyond a read/write position P, and the guide rod 18 is extended forward beyond the read/write position P, and the extension part of the guide rod 18 is so formed that it is separated from the locus of card carrying according as going forward, and an engaging piece 23 goes out of the locus of card carrying on the way of forward going of the holder 20 along this extension part. Thus, the card is taken into the depth of a card reader/writer.
Patent JP-H02100375-A (JP)
Title: Manufacture of photoelectric converting device
Inventor: INUZUKA NORIHIKO
IPC: H01L31/04
Filed: 1988-10-07
Abstract: PURPOSE:To obtain an excellent characteristic that the connection resistance and series resistance are extremely low, by forming a thin-film metallic electrode on an insulating substrate, separating and dividing it at first, forming a thin-film photoelectric converting element and a transparent electrode film in this order on them, and forming conductive materials on the film. CONSTITUTION:Thin-film metallic electrodes 2, a photoelectric converting element 3, and a transparent electrode film 4 are formed in this order. And, after the photoelectric converting element 3 is made in the form of a film, grooves 3ab, 3bc,... are made by a laser beam, and the transparent electrode film 4 is formed. In addition, on the parts of the film 4 just above the grooves 3ab, 3bc... conductive section materials 5a, 5b,... are arranged and made. This method not only prevents the increase of the series resistance even if the transparent electrode film 4 is made thinner, but also prevents the possible increase of the connection resistance caused by the remaining films of the material of the photoelectric converting element 3, amorphous silicon for example.
Patent JP-H1099241-A (JP)
Title: Cleaner
Inventor: TSUJII TAKAYUKI
IPC: A47L7/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To clean dust containing moisture without causing damage or an electrical short circuit to a blower, by equipping a dust collecting device to collect dust containing moisture on the front stage of a dust collecting room. SOLUTION: Air containing dust and dust containing water and moisture are separated from an air flow containing moisture from a suction port 8 by a separating swirling air flow generated by a front stage wing 13, and the separated dust containing water and moisture is guided to the vicinity of a recovery wing 15 which generates the maximum separating swirling air flow along the inside wall face of a suction guide 9, and guided along the suction guide inside face to a lower vessel 16 by the recovery wing 15 and then accumulated in the lower part of the lower vessel 16. The dust containing water and moisture passed through the vicinity of the rotary wing 15 is guided by the inside wall face of an exhaust guide 11 to the rotary wing 15 again and the accumulated in the lower vessel 16 through a ring rib opening.  On the other hand, dried air containing dust is exhausted through an exhaust port 10 and the contained dust is collected into a dust collecting bag of a vacuum cleaner main body.
Patent JP-H06100234-A (JP)
Title: Dividing takeup mechanism for double stacked continuous
Inventor: NIIMOTO SANEMI
IPC: B65H41/00
Filed: 1992-09-24
Abstract: PURPOSE:To provide a dividing takeup mechanism for a double stacked continuous member, capable of winding and treating the member with the desired side up along the same travel direction and at the same height. CONSTITUTION:This mechanism is equipped with dividing rollers 5 for separating a continuous member 1 carried in double stacked state into each sheet, takeup shafts 2 laid approximately at the same level in the downstream side of the rollers 5 along the carrying direction of the member 1 for winding each separated sheet thereof, and winding side adjusting rollers 6a to 6d laid at least along one side of a carrying route between the rollers 5 and the shafts 2, and further adjusting the surface of the member 1 wound about the shafts 2 to the inner or outer surface thereof before separation.
Patent JP-H0564775-A (JP)
Title: Platen-fixing mechanism of rotary washing machine
Inventor: SHIBUYA TADASHI
IPC: H01L21/304
Filed: 1991-09-06
Abstract: PURPOSE:To provide a platen-fixing mechanism automatically attachable/ detachable regardless of a washing solution, adaptable to an automated line and having a simple structure in a rotary washing machine using the washing solution. CONSTITUTION:A plurality of projections 32 for preventing positional shift are provided to the bottom surface of a platen 3 and the insertion holes 412 receiving the projections are provided to the surface of a turntable 41. A plurality of press mechanisms 6 each consisting of the revolving arms 63 pivotaly supported on the periphery of the turntable 41 and having press pawls 62 provided to the leading ends thereof and the weight 64 provided to the terminals of the revolving arms 63 and revolving the revolving arms 63 by the centrifugal force due to the rotation of the turntable to press the press pawls to the edge of the platen 3 are provided. By this constitution, the purpose is achieved and the conventional trouble due to a washing solution is excluded and this platen fixing mechanism contributes to the stabilization of the operation of a rotary washing machine.
Patent JP-H04132450-A (JP)
Title: Picture input device
Inventor: YAMADA NARIHIDE
IPC: H04N5/335
Filed: 1990-09-25
Abstract: PURPOSE:To eliminate the need for a sensor to detect it when an object comes to a prescribed position by providing a shutter timing generating circuit commanding the start of prescribed image pickup processing based on a video comparison signal larger than a prescribed value to the input device. CONSTITUTION:The input device is provided with a shutter timing generating circuit 9, which receives a video comparison signal P6 obtained by outputting a signal charge by vertical one column picture elements from an output terminal of a CCD solid-state image pickup element for each horizontal transfer pulse given from a drive circuit 8 giving a high speed vertical transfer pulse to the horizontal transfer CCD 4 to transfer a signal charge thereto and sends a shutter operation start signal to the drive circuit 8 when the video comparison signal P6 is larger than a prescribed value. That is, the shutter timing is decided by utilizing an output signal resulting from an input light from an object without use of a sensor. Thus, an event that the execution of prescribed picture processing is disable due to improper sensor installation is avoided.
Patent JP-H03117002-A (JP)
Title: Dielectric loading waveguide slot array antenna
Inventor: HIRABE MASAJI
IPC: H01Q13/22
Filed: 1989-09-28
Abstract: PURPOSE:To realize the antenna of electromagnetic waves in a band more than semi-milli waves by composing the antenna of a plane-shaped metal plate equipped with a groove-shaped recessed part, which cross section is rectangular, on one plate surface, and a plane-shaped dielectric equipped with a thin conductor, for which a radial slot is provided on one plate surface corresponding to the recessed part. CONSTITUTION:For a plane-shaped metal plate 2, plural recessed parts 7 are provided on one plate surface and the cross section of this recessed part is extended in the shape of the rectangular groove. For a plane-shaped dielectric 4, a thin conductor 3 is provided on one plate surface with plural radial slots 6 in positions corresponding to these recessed parts 7. These metal plate 2 and the dielectric 4 are adhesively joined in a form to block the recessed parts 7 by the thin conductor 3 and the recessed parts 7 form closed waveguides. A feeding waveguide 1 is joined to the other plate surface of the metal plate 2 and the electromagnetic waves going into the feeding waveguide 1 are passed through a coupling hole 5, propagated to the respective recessed parts forming the closed waveguides, transmitted from the radial slots 6 to the dielectric 4 and radiated. Since the radial slots 6 on the thin conductor 3 are formed by etching, accuracy can be improved. Thus, the antenna can be used as the antenna of the electromagnetic waves, which wavelength is extremely short, in the band more than the semi-milli waves.
Patent JP-H1196104-A (JP)
Title: System for controlling disk array device
Inventor: KATAYAMA TOSHIHIKO
IPC: G06F13/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a disk array device controlling system capable of dealing with plural sorts of HDDs only by one ROM. SOLUTION: After initializing the whole system at first (21), a common program is transferred to a RAM (22). Then, the state of a switch is read out (23) and which HDD model is selected is judged (24). A program only for the selected HDD model is transferred to the RAM (25 to 27). Then, processing is jamped to the start address of a control program transferred and constructed to/in the RAM (28) and the program is executed in the RAM.
Patent JP-H01104824-A (JP)
Title: Production of extremely drawn linear material of polyoxymethylene
Inventor: HIROSHIMA MASAHIRO
IPC: D01F6/66
Filed: 1987-10-12
Abstract: PURPOSE:To obtain the titled linear material having high tensile strength and high modulus in tension, by melting and extrusion molding an undrawn material of polyoxymethylene and then continuously drawing while maintaining the surface temperature of the undrawn material at >=a specific temperature. CONSTITUTION:An undrawn material of polyoxymethylene is melted and extrusion molded and then preferably subjected to multi-stage drawing while keeping the surface temperature of the undrawn material at >=30 deg.C to give the aimed linear material.
Patent JP-H1194419-A (JP)
Title: Cooling device of construction equipment, and construction equipment
Inventor: TAKESHITA SEIICHIRO
IPC: E02F9/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of construction equipment of which the noise can be made lower than that of existing ones. SOLUTION: In a cooling device of construction equipment having at least one heat exchanger including a radiator 9 which cools cooling water of an engine 8 of a hydraulic shovel and a cooling fan 11 of which the rotating shaft 11a is driven and which induces thereby cooling air 10 for cooling the heat exchanger 9, a fluid guiding means 12 shaped like a disk practically is provided on the blow-off side of the cooling fan 11.
Patent JP-H03115984-A (JP)
Title: Optical type magnetic field measuring instrument
Inventor: NISHIKAWA SHIGEAKI
IPC: G01R33/032
Filed: 1989-09-29
Abstract: PURPOSE:To compensate a drift generated in a measured value of a magnetic field by providing a directional coupler which splits light from a light source into two, optical choppers which intermit the two split light beams, and a directional coupler which makes the intermitted light incident on a Faraday magnetic field sensor. CONSTITUTION:When optical choppers 31 and 34 are connected and optical choppers are disconnected, the light from the light source 1 is split by the directional coupler 21 into two and only light which travels to the optical chopper 31 enters the directional coupler 22. The plane of polarization of light incident on the Faraday magnetic field sensor 4 is rotated in proportion to a magnetic field to be measured and the light is converted into the intensity of light, which reaches a photodetector 5. Then the optical choppers 32 and 33 are connected and the optical choppers 31 and 34 are disconnected. When the output level of the photodetector 5 is equal to an output corresponding to an initially set zero magnetic field, it is considered that characteristics of respective components do not vary from initially set values and the measured value is a real magnetic field value which is not affected by the drift.
Patent JP-2001070850-A (JP)
Title: Ultrasonic atomizer provided with floater
Inventor: YAMAMOTO TAKESHI
IPC: B05B17/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To atomize a liq. even if a water level is changed by floating an atomizer in a basin or water tank or a large-capacity vessel with the water level changed drastically and to prevent the idling of an ultrasonic vibrator by detecting the water level by a water level detecting sensor when the water level is lowered and the bottom of a floating reaches the bottom. SOLUTION: In a floater 11 made of an expandable sponge, or the like, a lare-diameter part 11a, a cylindrical part 11b, a cavity 11c formed almost in the center of the large-diameter part 11a and the cylindrical part 11b and a water intake 11d communicating with the cavity 11c are formed. Further, a unit cooling point 11f is formed in the bottom 11e of the cylindrical part 11b, and when an ultrasonic unit 12 is inserted from the upper face of the cavity 11c of the floater 11, the face of an ultrasonic vibrator 2 to be irradiated with an ultrasonic wave is positioned practically beside the intake 11d.
Patent JP-H07210129-A (JP)
Title: Self-timing real-time data transfer in video ram
Inventor: MASHIYUU DEII BEITSU
IPC: G09G5/00
Filed: 1994-10-20
Abstract: PURPOSE: To easily and efficiently eliminate the need of a complicated high- speed circuit from a VRAM base memory subsystem for making real-time data transfer. CONSTITUTION: A video RAM semiconductor memory device is constituted of a RAM array 10 having address inputs for inputting row addresses, column addresses, and target addresses and a sequential access array 20 having a sequential output port. The video RAM is provided with an address/control logic circuit 30 which detects stimulation, such as the RAS clock, indicating the rough timing for data transfer between the arrays 10 and 20 from an external controller. The circuit 30 supplies a control signal which is internally synchronized to a sequential clock and the control signal is generated during the period during which the value of a tap point is equal to a value which is smaller than a target programmable value or input target address by '1'. Therefore, the row in the array 10 corresponding to an input row address is transferred between the arrays 10 and 20.