baber/WOPTO huggingface dataset:
Patent JP-H11150416-A (JP)
Title: Antenna
Inventor: DINTELMANN FRIEDRICH
IPC: H01Q19/06
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an antenna that converges for receiving an electromagnetic signal at a microwave and millimeter wave band. SOLUTION: A visually transparent diffraction structure 3 which acts as a Fresnel lens is fitted to a window 2 for receiving and converging a television signal 5 from a satellite 4, and the converged signal is delivered in the inside of a building 1. The distribution of energy density of electromagnetic waves in a spatial region specified by the structure is concentrated in the inside of the building 1 or an internal space after the diffraction structure 3. The diffraction structure 3 is designed to be unchanged with respect to time to be in matching with reception of a prescribed signal only. In addition, the structure is changed so as to be adaptive in various reception states such as revision of a reception frequency and of a reception frequency by controlling a dielectric characteristic of its local element.  Thus, in this way, an adaptive interface is formed between an external space and the inside for the signal reception.
Patent JP-S60123416-A (JP)
Title: Drug delivery member
Inventor: OOTSUKA SABUROU
IPC: A61K9/70
Filed: 1983-12-07
Abstract: PURPOSE:To provide a drug delivery member having the adhesivity to the skin, the drug releasability, the rapid action, etc. as a pressure-sensitive adhesive, by compounding a water-insoluble polymer having stickiness at normal temperature with a specific water-soluble polymer, water, and a drug for transcutaneous absorption. CONSTITUTION:A water-insoluble polymer having stickiness at normal temperature (e.g. natural rubber, synthetic rubber, acrylic polymer, etc.) is compounded with a water-soluble polymer composed of a monomer having one ethylenic unsaturated double bond [e.g. PVA, poly(meth)acrylic acid, etc.] and/or a polysaccharide (e.g. starch, pullullan, etc.), water, and a drug for transcutaneous absorption (e.g. corticosteroid, analgesic antiinflammatory agent, etc.). The obtained pressure-sensitive adhesive layer is applied to a carrier to obtain the objective drug delivery member. An excellent drug action can be exhibited by the action of the water-soluble polymer, the polysaccharide and water to impart the adhesive layer with the characteristics of an aqueous gel, i.e. skin moisturizing effect, drug-releasing property, adhesivity, etc.
Patent JP-H04112299-A (JP)
Title: Tenant or the like guarding system
Inventor: TANAKA HIROSHI
IPC: G08B29/00
Filed: 1990-08-31
Abstract: PURPOSE:To reduce the number of switches for guards carried by the guards, to make the switch portable, and to reduce the danger of losing it by defining the switch as a single representative switch. CONSTITUTION:An alarm indicator 1 is equipped with functions which concentratedly process the guarding states of entire tenants in the same building, and which transmit necessary information through telephone lines to a monitoring center. Then, the alarm indicator l is equipped with a tenant selecting switch 4 which selects and indicates the tenant to be guarded, and an inserting part 7 of the switch for guards. After the specified tenant is selected and indicated by the tenant selecting switch 4, the switch for guards is operated in order to guard the specified tenant. Then, the switch for guards is defined as a single representative switch 10 for guards, and the guarding operation can be operated by the single representative switch 10 for guards. Thus, the number of the switch 10 for guards can be one piece or one slice, so that the switch can be carried easily and the danger of loosing the switch is eliminated.
Patent JP-H1169926-A (JP)
Title: Apparatus for purifying and sterilizing water in water tank
Inventor: NAWATA TOSHIHISA
IPC: B01D35/027
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for purifying and sterilizing water in a water tank capable of reducing the installation cost for the water tank and maintenance cost, especially increasing the size of particles by irradiation of ultraviolet rays and effectively purifying green dust and white cloudiness and utilizing the space in the water tank. SOLUTION: This apparatus for purifying and sterilizing water in a water tank 1 comprises an elbow 24 for connecting a hose 22 connected to a pump 21 in the water tank 1 to an irradiator, an ultraviolet lamp 33 installed in a germicidal lamp body cylinder 32 connected to the elbow 24, a dispersing plate 28 for uniformly distributing and dropping water, irradiated with the ultraviolet rays in the germicidal lamp body cylinder 32 and dropped from dropping holes 32e, a filtration plate 26, installed under the dispersing plate 28 and carrying a filter medium 25 thereon and a siphon 30 for returning the water filtered through the filter medium 25 to the water tank 1.
Patent JP-H05240601-A (JP)
Title: Measuring instrument for determining displacement amount or preferably displacement amount of soil, rock or foundation soil or displacement amount of building
Inventor: KARUMAN KOBUARII
IPC: G01B7/30
Filed: 1992-08-31
Abstract: PURPOSE: To obtain a measuring instrument for determining the displacement amount. CONSTITUTION: The measuring instrument 1 comprises two rigid slender measuring elements 2, 3 coupled to one another by a flexible element 4. The elements 2, 3 are supported by a measuring tube 24 mounted at foundation soil 25. When the soil or building is displaced, the tube 24 is always deformed, and the element 3 is rotated to the other measuring element. Thus, the bent or bend occurring at the flexible element of suitable size, shape and profile is preferably determined by at least one wire strain gage 40 mounted at the element 4 in the plane of the deformation. The elongation is converted to the proportional current or voltage signal by using, for example, a Wheatstone bridge circuit. To make it possible to detect the displacement amount in the planes perpendicular to one another, the gage 40 is disposed at all the four outsides of the element 4.
Patent JP-H0576191-A (JP)
Title: Regeneration braking method for inverter load
Inventor: YONETANI KAZUNARI
IPC: H02P5/74
Filed: 1991-09-12
Abstract: PURPOSE:To shorten the stoppage time of load by stopping a plurality of inverters all at once or individually, according to the detection value of the DC voltage of a forward converter. CONSTITUTION:When inverters 6a-6b get in regeneration state from drive state, the transistor of a dynamic brake circuit 3 is controlled by the detection signal of a DC voltage detection circuit 8, dividing the methods of stopping the operation of those inverters in two ways in the case of simultaneous stoppage and the case of individual stoppage. That is, a DC voltage detection circuit 8 detects the DC voltage of a forward converter 1, and a plurality of inverters 6a-6n are stopped all at once or individually, according to this detection value, and in case that the regeneration energy from load is over the capacity of the dynamic braking circuit 3, those are stopped simultaneously Hereby, the stoppage time of the load can be shortened.
Patent JP-S6291863-A (JP)
Title: Measuring device for effective value of fundamental wave of distorted wave
Inventor: NIIMI TADAMASA
IPC: G01R19/02
Filed: 1985-10-17
Abstract: PURPOSE:To obtain an inexpensive measuring device which can be handled easily, by deriving the product of a sine wave signal generated by a sine wave generating part, and an input signal being an object to be measured, and deriving its time average value. CONSTITUTION:A sine wave signal generator 1 for generating a sine wave signal iA of a prescribed amplitude having a frequency being equal to a fundamental frequency of an input signal (i) being an object to be measured is constituted of comparators 11, 12, an RS-FF 13, JK-FFs 14, 17, a phase shifter 15, etc. The comparators 11, 12 compare the input signal (i) with a zero level and a set level, respectively. The FF 13 is set or reset by output signals of the comparators 11, 12. Output signals of the FF 13 and the phase shifter 15 are brought to a frequency division by the FF 14 and 17, respectively. In this way, when the sine wave signal iA of a prescribed amplitude is outputted from the generator 1, multiplication of the signal iA and the signal (i) is executed by a multiplier 2, and an output signal Iout is outputted from an average value generating part 3. When this output signal Iout and the signal iA are multiplied by a multiplier 4, a signal i1 corresponding to an instantaneous value of a fundamental value of the signal (i) can be obtained.
Patent JP-S60125077-A (JP)
Title: Solid-state image pickup device
Inventor: TERAKAWA SUMIO
IPC: H04N5/335
Filed: 1983-12-10
Abstract: PURPOSE:To improve surge dielectric strength by providing a protection diode and applying a negative bias voltage to a transfer gate and an accumulation gate. CONSTITUTION:Function part of a CPD type image pickup element are formed o four P wells 11-14 of the conduction type opposite to a substrate in polarity; and a photoelectric conversion part is formed on the P well 1, a vertical register is formed on the P type well 12, and a CCD part, CPT part, and an output part are formed on the P well 13. Further, a terminal part driving the CPT part is formed on the P well 14. Transfer gate terminals TG1 and TG2 and an accumulation gate terminal TC form an input pulse lines for the P well 14 through an n<+> diffused part. Therefore, those terminals have practically sufficient values to the surge dielectric strength. Further, a terminal P14 forms a p-n junction to the (n) substrate 15, so the practically sufficient surace dielectric strength is obtained.
Patent JP-H0979942-A (JP)
Title: Optical fiber inspection device
Inventor: KOMIYAMA MAKOTO
IPC: G01M11/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of signals by reducing the phase difference between the signals by making the output light of an intensity-modulated light source incident to an optical fiber and emitting reflected light from the optical fiber and the output light of the light source delayed by a fixed period of time, and then, converting the emitted light into electric signals. SOLUTION: An oscillator 1 drives a light source 3 and modulates the intensity of the output light of the light source 3. The intensity-modulated light is made incident to a DUT (a device to be measured, such as the optical fiber, etc.) 5 and light delaying element 6 and a photodetector 6 detects reflected light generated at a faulty location in the DUT 5. The intensity-modulated light is detected by means of a photodetector 10 after the light is delayed by a fixed period of time by means of the delaying element 9. A mixer 7 synthesizes the detected signals of the photodetectors 6 and 10 and a frequency analyzer 8 inspects the DUT 5 based on the frequency difference between the detected signals.  Therefore, the deterioration of the signals can be prevented and the faulty location can be detected from a remote place, because the inspection is performed based on the frequency difference between the signals which are equally shifted in phase.
Patent JP-S6292084-A (JP)
Title: Feature extracting system
Inventor: MORISHITA TETSUJI
IPC: G06K9/46
Filed: 1985-10-18
Abstract: PURPOSE:To extract the character features with no error by utilizing the stable relative position relation among character strokes. CONSTITUTION:A key point extracting means 110 extracts plural key points for each stroke of characters every character data from the character data belonging to the same type of the input characters. Then a relative position extracting means 120 extracts the relative position relation between each pair of strokes of the relevant character for each character data and each key point based on the key point data obtained by the means 110. A relative position selecting means 130 selects the type of the key point having the most stable position relation as well as the relative position relation of said key point for each pair of strokes of character types based on the data obtained by the means 120. In such a way, the character features can be extracted with no error by extracting the features at the stable relative positions.
Patent JP-H0981988-A (JP)
Title: Driving mechanism of reel base
Inventor: TAKABE NOBUYASU
IPC: G11B15/30
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of noise on a reproduced picture without sagging of a magnetic tape, when the rotating screen direction of a reel base is changed over by the reversed rotation of a capstan motor. SOLUTION: The reel base driving mechanism is provided with both of the reel bases 1, 2, a one way clutch gear unit 3 engaged with the reel base 2 on T-side linking with the capstan motor 8, and an intermediate gear 71. A differential gear mechanism is provided on the reel base 1 on S-side and a one way clutch mechanism is provided on the reel base 2 on T-side respectively, and the intermediate gear 71 is engaged with the differential gear mechanism and the one way clutch gear unit 3.  A clutch piece 45 interrupting the transmission of a driving power to the differential gear mechanism from the one way clutch gear unit 3 while engaging with the intermediate gear 71 at the time of recording/reproducing operation is provided on the side of the intermediate gear 71, and a clutch piece 46 freely rotatably setting the reel base 2 in the direction of forwarding the magnetic tape 6 while engaging with the one way clutch mechanism of the reel base 2 on T-side at the time of inverse reproduction is provided on the side of the reel base 2 of T-side.
Patent JP-S6476245-A (JP)
Title: System for correcting reader type memory contents
Inventor: OHASHI TADASHI
IPC: G06F12/16
Filed: 1987-09-18
Abstract: PURPOSE:To be ease a patch processing and to attain the correction of a low cost by providing a contents correcting means to transfer contents to an R/W type memory and to execute the prescribed correction to the transferred contents when the contents of an RNW type memory are corrected. CONSTITUTION:When the correction is executed concerning the contents of an RNW type memory 11, the contents of the RNW type memory 11 are transferred to an R/W type memory 12 by a memory contents transferring means 13. This transferring can be executed at an extremely high speed since it is the transferring between memories. A memory contents correcting means 14 executes the prescribed correction to the contents, which are transferred to the memory 12, and this correction can be easily executed at the extremely high speed. According to the corrected contents of the memory 12, a prescribed processing is executed. Thus, the contents of the RNW type memory can be arbitrarily executed at the high speed and the patch processing, which can not be executed by the conventional RNW type memory, can be easily executed.
Patent JP-S6476514-A (JP)
Title: Magnetic disk storage device
Inventor: FUJIWARA HIDEO
IPC: G11B5/31
Filed: 1987-09-18
Abstract: PURPOSE:To form a device in multi-head shape applicable also to a magnetic disk small in diameter and shorten an access time in recording/reproduction by loading plural magnetic heads on one slider rigidly, and arranging them on the radius direction of a magnetic disk. CONSTITUTION:In a magnetic head assembling body 7, four thin film magnetic heads 11a-11d are embedded at the medium side of the slider 10 formed in floating shape at equal intervals, and they are set so as to be arranged on a line in the radius direction of the magnetic disk 1. Therefore, a recording area handled by one magnetic head is reduced to 1/4 of the whole of the recording area, thereby, it is possible to reduce the moving distance of the magnetic head assembling body 7 to be moved by an actuator to the 1/4 of the width of the recording area. Also, since the magnetic heads are embedded rigidly in one slider 10, the setting interval of the magnetic head can be reduced to a small interval. In such a way, it is possible to apply the titled device for the magnetic disk small in diameter, and to shorten the access time in the recording/reproduction.
Patent JP-2001057061-A (JP)
Title: Display device and display control method
Inventor: OOKOUCHI HIROSHI
IPC: G11B27/34
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To make the display of a music sensor mode to be recognized easily. SOLUTION: Segments 42A to 42D are made to be turned ON by making the segment 42A corresponding to the running direction of a tape to be a starting point and also a segment 42E is made to be flicked. The music of a place where a retrieving processing is performed at present is counted by making music at which the retrieving processing is started to be a reference. Segments are successively turned OFF (counted down) every time a microcomputer detects the unrecorded part of the tape. That is, since the segments are made to be successively turned OFF every time the unrecorded part is detected so as to correspond to counting down so that a music sensor(MS) mode is different from another mode, attention with respect to the display is made to be around more easily.  Consequently, since it is made to be visually recognized easily that this device is in the MS mode by viewing the display of a common display part 42, the MS mode and a normal play mode are made to be distinguished (recognized) more easily.
Patent JP-S61110168-A (JP)
Title: Image forming device
Inventor: HONDA HARUHISA
IPC: G03G21/18
Filed: 1984-11-05
Abstract: PURPOSE:To facilitate operation for maintenance, etc., by constituting a process means such as a developing device, cleaning device, and electrifier in one body as a cartridge, and allowing an image carrier to be attached and detached before and after the cartridge is mounted on a main device body. CONSTITUTION:The process means including the a discharger 3, the developing device 5, and the cleaning device 7 is supported in a housing in one body as the cartridge 29, which is made attachable to and detachable from the electrophotographic copying mache body in one body. While this cartridge 29 is not mounted on the machine body, the developing device 5 and cleaning device 7 are spread upwardly to abut on abutting parts 40 and 41 of a dummy drum 31. Then, when the cartridge is mounted on the machine body, a photosen sitive drum 2 is inserted into the dummy drum 31 and loaded, and the grip of the drum 31 is rotated to release the drum 2 from the abutting relation with the drum 31, thereby allowing the developing device 5 and cleaning device 7 to abut on the photosensitive drum 2 through press-contacting spring members 34 and 35. Consequently, the drum 2 is easily loaded by members of the car tridge 29 without any damage.
Patent JP-S6476421-A (JP)
Title: Formation of protective film of magnetic recording medium
Inventor: SHIYOUBUDA FUMIO
IPC: G11B5/72
Filed: 1987-09-17
Abstract: PURPOSE:To uniformize the height of the projecting parts of a protective film and to round the projecting parts by subjecting the glass resin coated on a magnetic recording layer to low-temp. calcination to adjust the height of the projecting parts, then to high-temp. calcination. CONSTITUTION:The magnetic recording layer 2 formed by a sputtering method, etc., and the protective film 3 consisting of SiO2 are successively deposited on a substrate 1 consisting of Al, etc. A glass resin soln. added with liquid paraffin is then coated on the film 3 and is calcined at a desired low temp. The liquid paraffin evaporates and ruggedness is formed on the glass surface in this stage. The height of the projecting parts is adjusted by varnishing in this sate and thereafter, the film is calcined at a desired high temp. The resultant protective film 4 is thereafter cleaned and a lubricating agent 5 is coated thereon. The projecting parts of the film 4 are rounded and uniformized in the height and the danger of a head crush is decreased according to this method.
Patent JP-H09111435-A (JP)
Title: Method for monitoring and controlling process for forming film by thermal spraying
Inventor: KAARUUHERUMAN FURIIZE
IPC: C23C4/12
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To swiftly correct the deviation from the desired coating thickness of coating, in the process of forming sprayed coating, by measuring the surface temp. of a substrate, comparing it with the set temp. and changing the process parameter influencing on the coating substance and coating if there is a deviation.  
     SOLUTION: This sprayed coating forming process is composed of a plasma sprayed coating forming process or a flame-sprayed coating forming process. A lambda sensor 3 is thermal-sprayed by a grain jet 2 generated by a plasma burner 1 to form coating on the lambda sensor 3. The surface temp. of the rotating lambda sensor 3 is measured by a beam pyrometer 4. It there is a deviation in the measured temp. from the set value, the process parameter influencing on the coating substance and coating is changed. The process parameter depends on the grain concn. in the jet stream, the relative rate of the jet stream to the material to be worked and the number of passes in the coating operation. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S61112859-A (JP)
Title: Lock-up control device of power transmission device with non-stage speed change gear
Inventor: TAKADA MITSURU
IPC: F16H61/662
Filed: 1984-11-07
Abstract: PURPOSE:To save memory capacity of data by controlling rotating speed of a rotating member between a non-stage speed change gear and a fluid transmission device and engaging and disengaging of a lock-up clutch based on an engine load. CONSTITUTION:An input side rotating angle sensor 64 detects rotating speed Nin of an input side sheave 2a, that is turbine rotating speed of a fluid joint 12, and a throttle opening sensor 36 detects suction throttle opening theta as an engine load. A switching rotating speed calculating means 368 calculates rotating speed of the input side sheave Nla at the time when a lock-up clutch 22 is switched from OFF to ON and rotating speed of the input side sheave Nlr at the time when the lock-up clutch 22 is switched from ON to OFF based on the suction throttle opening theta. Then, a solenoid valve 100 is switched by a lock-up clutch switching means 370.
Patent JP-H04114251-A (JP)
Title: Interruption control system
Inventor: SAKAMAKI TSUTOMU
IPC: G06F15/177
Filed: 1990-09-05
Abstract: PURPOSE:To improve efficiency for operating a local processor by interrupting the local processor after completely writing data from a host processor by a circuit composed of a One-Shot and a Flip-Flop. CONSTITUTION:This system is composed of a FIFO memory 2 to hold the data from a host processor 3, local processor 1 to set the data in the FIFO memory to a D/A converter 7, D/A converter 7 to convert the data to an analog voltage by being set by the local processor, current / voltage conversion circuit 8 to convert the analog voltage outputted from the D/A converter to a current, and interruption control circuit 6 to generate an interruption signal to the local processor 1 when the data are completely written from the host processor 3 to the FIFO 2. Thus, since the interruption signal to the local processor is generated only once even when the plural data are written, the efficiency for operating the local processor can be prevented from being lowered by the continuous input of the interruption signal.