baber/WOPTO huggingface dataset:
Patent JP-H0723883-A (JP)
Title: Suction port for vacuum cleaner
Inventor: KIMURA SABURO
IPC: A47L9/02
Filed: 1993-07-09
Abstract: PURPOSE:To provide the suction port for a vacuum cleaner designed to have a function of a broom in addition to suction by wind force. CONSTITUTION:This suction port is constituted by boring a suction pipe mounting plate 5 to be fitted to an opening 3 at the front end of a suction port body 1 with plural through-holes 7, fixing the base end side of suction pipes 8 having flexibility to these through-holes and attachably and detachably or movably attaching flocked rings 13 implanted with hair bundles to the outer side on the front end side of the respective suction pipes 8. The flocked rings 13 implanted with the plural hair bundles are replaced and used at need.
Patent JP-H0534384-A (JP)
Title: Watthour meter
Inventor: NAKADA SEIICHI
IPC: G01R22/00
Filed: 1991-08-02
Abstract: PURPOSE:To enable the compensation of an error ratio in a light load area. CONSTITUTION:This apparatus is provided with a potential divider 3 for dividing a load voltage, a shunt 4 for shunting a load current, a waveform shaping circuit 8 for shaping a waveform of an output of the potential divider 3. a power/frequency conversion circuit 6 which multiplies an output of the potential divider 3 and a sum output of the shunt 4 and the waveform shaping circuit 8 to output a pulse train having a frequency proportional to a power, and a counter 7 for counting the frequency. This enables the compensation of an error ratio in a light load area.
Patent JP-H0865772-A (JP)
Title: Home control system
Inventor: YUKI MASARU
IPC: H04B3/54
Filed: 1994-08-18
Abstract: PURPOSE: To allocate a simple command to a command whose number of times of use is large. CONSTITUTION: The command for equipment control is transmitted from a main controller 2 to a power line 4 which is a transmission line and the main controller 2 detects the number of times of the use of the command passing through the power line 4. When the number of times of the use of the command becomes more than the prescribed number of times, the simple command is allocated to the command, the main controller 2 reports the allocated simple command to the sub controllers 3 of all the equipments 1 and the respective sub-controllers 3 store the simple command. Thereafter, since the equipment control and response are executed by the simple command, traffic on the power line 4 is reduced.
Patent JP-H1138765-A (JP)
Title: Developing device
Inventor: OKABAYASHI FUTOSHI
IPC: G03G15/09
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which can reduce the toner splashing and suppress drop of the image quality by removing a developer sucked up to the area between a choking member and a scraper. SOLUTION: A collect magnet 9 is furnished with the first parts 9a embedded in positions near the two ends of a supporting member 4 and deep as specified from the peripheral surface of the supporting member 4, the second parts 9b embedded in positions shallower than the first parts 9a, and a third part 9c embedded as deep as the first parts 9a, wherein the overall length of the magnet 9 is approx. the same as the distance between seal members. Because the second parts 9b lie shallower than the first parts 9a and third part 9c, the intensity of magnetic field at the peripheral surface of the supporting member 4 is higher accordingly. The lengths of the first members 9a are between 15 and 20 mm approximately.  The embedded positions of the second parts 9b are decided so that the intensity of the magnetic field of the second parts 9b is approx. 40% or more higher than that of the first parts 9a or the third part 9c.
Patent JP-2001021788-A (JP)
Title: Camera and inter changeable lens
Inventor: IMAI YUJI
IPC: H04N5/232
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera allowing electronic zoom photographing without causing complicatedness of a mechanism and a rise of cost and capable of obtaining a photo having satisfactory quality by detecting a focal distance of an optical zoom and determining the permission or non-permission of an electronic zoom function based on the detected focal distance. SOLUTION: A CPU 1 performs sequence control of a camera. An electronic zoom SW9 is a SW for setting an electronic zoom mode. A zoom encoder 17 is a detection means for detecting drive amount of zooming, namely, a focal distance of a photographing lens to generate pulses of the number corresponding to the drive amount of zooming. The CPU1 as an electronic zoom function control means determines the permission or non-permission of an electronic zoom function in accordance with the focal distance of an optical zoom detected by the zoom encoder 17, namely, permits the electronic zoom function in an electronic zoom possible region only. Consequently, satisfactory quality of photo can be obtained at the time of electronic zoom photographing.
Patent JP-2000023869-A (JP)
Title: Wall hanging shelf for bathroom
Inventor: FURUKAWA TAKESHI
IPC: E03C1/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the wall hanging shelf for a bathroom of an almost uniform thickness to be in tight contact with the side wall surface of the bathroom without play regardless of the projection distance from a bathroom side wall surface and inclination angle of a shower head fixing metal fitting. SOLUTION: An eaves part 11 is expanded forward at an upper end and a window-like opening part 14 is perforated at the center upper part of the wall hanging shelf main body 1 of the almost uniform thickness. Then, the shower head fixing metal fitting 3 fixed to the side wall of the bathroom is inserted to the lower half part of the opening part 14, an opening ring 21 capable of locking a shower head is extended at an end part, an arm rod 2 provided with a rearward slope on an upper part is inserted and fitted to the upper half part of the opening part 14 at a center part and a fixing leg 22 suspended at the center of the arm rod 2 is inserted and fitted to the shower head fixing metal fitting 3.
Patent JP-S6443014-A (JP)
Title: Band clip
Inventor: OIKAWA TAKAYOSHI
IPC: F16L3/12
Filed: 1987-08-05
Abstract: PURPOSE:To bundle wire harnesses in a flat state by forming many connecting sections on one face of a bendable band, and providing a connecting member having a band insertion hole and a connecting piece parallel to the band at one end of the band. CONSTITUTION:Many connecting sections 11 are formed on one face of a bendable band. A connecting member 20 is provided at one end of the band 10, and a band insertion hole 21 extending parallel to the band 10 is provided thereat. Further, a connecting piece 22 erecting perpendicularly to the hole 21 is formed at the member 20 so that, when the bent 10 is bent to be inserted into the hole 21, the sections 11 are connected to the piece 22. Thus, wire harnesses 1 can be bundled substantially in an elliptical state near a flat state of section.
Patent JP-H0622335-A (JP)
Title: Still picture recording device
Inventor: OHASHI KAZUHITO
IPC: H04N5/91
Filed: 1992-06-30
Abstract: PURPOSE:To improve the deterioration in the compatibility in the CHSV system caused by a spread of a pause period test (IT) signal by providing the still picture recording device within at least 1H period in the vicinity of a period just after the vertical blanking period so as to execute a recording. CONSTITUTION:A Y-HIT (horizontal pause period test) signal is added to a Y (luminance) signal outputted from an image pickup element 101 by adders 106, 107. The result of sum is subtracted from a R (red) signal and a B (blue) signal at subtractors 112, 113. Each signal is given to low pass filters 116, 117 and subjected to blanking processing by blanking circuits 118, 119, in which the Y-HIT signal included in (R-Y1), (B-Y2) signals is erased, and a C-VIT (vertical pause period test) signal is added to the output of the blanking circuits 118, 119 by adders 120, 121. Furthermore, the signal subjected to sampling-and- holding by sample-and-hold circuits 122, 133 is fed to SV recording signal processing circuits 130, 131 to add at least one sampling value phase reference signal in the vicinity of the start of a video valid period.
Patent JP-S6086930-A (JP)
Title: Optical star type network system
Inventor: IMOTO KATSUYUKI
IPC: H04L12/44
Filed: 1983-10-18
Abstract: PURPOSE:To simplify the constitution of an optical star type network system and to decrease the total extension of an optical fiber in case end offices are decentralized, by providing a prescribed number of optical star couplers and optical distributors corresponding to each end office among end office groups. CONSTITUTION:End office groups 7 and 8 decentralized at positions distant away from an optical star type network are connected to each other by two optical fibers 14-1 and 14-2. These groups 7 and 8 include optical star couplers 9-1 and 10-1 having a proprtion of 4:1 between numbers of input and output ports as well as optical star couplers 9-2 and 10-2 having a proportion of 1:4 between numbers of input and output ports. In addition, optical distributors 11-1 and 11-2 having a proportion of 1:2 are connected to couplers 9-1 and 9-2. While optical synthesizers 12-1 and 12-2 having a proportion of 2:1 are connected to couplers 10-1 and 10-2 respectively. These distributors 11-1 and 11-2 are connected to synthesizers 12-1 and 12-2 via optical fibers 13-1 and 13-2. Thus it is possible to simplify the constitution of the optical star type network system and to decrease the total extension of optical fibers in case end office are decentralized.
Patent JP-S6437625-A (JP)
Title: Branch instruction control system
Inventor: FUJIOKA SHUNTARO
IPC: G06F9/38
Filed: 1987-08-04
Abstract: PURPOSE:To continue processing without refetching a succeeding instruction stored in an instruction buffer by suppressing the cancel of the succeeding instruction only by one cycle when a test instruction and a branch instruction are continuously generated. CONSTITUTION:A leading microinstruction for executing a machine word instruction is read out from a rapid memory without fail and the succeeding instruction is stored in a medium speed memory 7. An address stored in an address register 10 is converted to obtain an address for the memory 7. When the rapid memory 6 is accessed, data can be found out in the succeeding cycle, but in case of the medium speed memory 7, two cycles are required. When a test instruction and a branch instruction are continuously generated and branching operation is failed, a control device 2 suppresses a cancel signal to be sent to a pipeline canceling circuit 9 by a cancel suppressing signal and executes processing by forecasting that the succeeding instruction is stored in the medium speed memory 7.
Patent JP-H1038591-A (JP)
Title: Travel locus data processing equipment
Inventor: ICHITSUBO SHINICHI
IPC: G09B29/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To enable economical position correction and compression of record data amount with a small workload, by dividing the display form (display color) of measured data of a plurality of points, in accordance with measured values, and replacing every part where the display form is continuous with a segment. SOLUTION: A data display part 3 divides (quantizes) the physical quantity measured on a vehicle into a plurality of levels, assigns a color or symbol to every division, color-codes the quantity, and display it with symbols, at the position expressed by position data on a displayed background map. A data operation part 4 forms a line connecting two points selected by an operator, and displays it on an image display 1. When all of the point data between the two points have the same color, the segment designates its color. When the point data color changes in the middle part, the segment is divided by the ratio of the points different in color, and colors corresponding to the point data are imparted. By repeating the above operation, a plurality of segments are formed and compared with the background map. When correction is necessary, the position of the segment is changed.
Patent JP-2000027122-A (JP)
Title: Windbreak and sandproof fence
Inventor: INOUE TOSHIYUKI
IPC: E01F7/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To reuse waste paper tubes and improve a protection function by connecting a number of waste paper tubes by inserting a rope into through holes formed on the upper ends of the tubes and embedding the lower parts of the tubes in a sandy place. SOLUTION: A rope 2 is inserted into through holes 11 oppositely formed on the upper ends of waste paper tubes 1 to connect a number of tubes 1 and the lower parts of the tubes are embedded in a sandy place 4 to protect saplings or the like in a farm from wind or sand by enclosing the periphery of the farm formed on a sandy place such as a sand dune or the like. In this time, a number of water holes 12 are formed on the tubes to accelerate the natural decomposition of the tubes 1, and waste paper such as cut paper scraps is filled in the hollow part of the tubes 1, when it is required. In this way, since paper fiber constituting the waste paper tubes is naturally decomposed in the sandy place in several months or so, even if they are left as they are, the landscape is not impaired.  Further, salt and cellulose are dissolved in time sandy place to fertilize the place, moreover a water retentivity can be improved. Therefore, the sandy place can be improved to a condition suitable for growth of plants, and further, the waste paper tubes can be effectively reused.
Patent JP-H0481660-A (JP)
Title: Extracting water used for ph measurement of organic solvent
Inventor: SAKAI HIROKO
IPC: G01N31/00
Filed: 1990-07-25
Abstract: PURPOSE:To prevent absorption of carbon dioxide gas in the air and obtain extracting water for permitting pH measurement of weak acid or weak base by neutralizing a drop in pH due to absorption of carbon dioxide gas in the air by means of addition of required carbonate, etc. CONSTITUTION:A drop in pH of extracting water due to absorption of carbon dioxide gas in the air is neutralized by addition of carbonate such as barium carbonate for example and the water is used, thereby preventing absorption of carbon dioxide in the air and realizing extracting water to be used for pH measurement of organic solvent, which allows pH measurement of weak acid or weak base in the vicinity of pH 7.
Patent JP-H0241961-A (JP)
Title: Anti-lock brake control device with failure detecting means
Inventor: YOSHINO MASATO
IPC: B60T8/40
Filed: 1988-08-03
Abstract: PURPOSE:To detect failure caused by a mechanical factor by detecting a differential pressure between each brake flow control valve and each wheel cylinder of right and left front wheels, outputting a pressurization command and detecting that the differential pressure more than a designated value continues during the period of a designated time. CONSTITUTION:The brake hydraulic pressure generated in a master cylinder 2 by operation of a brake pedal 1 is passed through flow control valves 3 through two systems of pipelines PB, PB' and supplied to the respective wheel cylinders FL, FR, RL, RR of front and rear wheels to form a designated antilock brake control device. Differential pressure between each flow control valve 3 and each wheel cylinder FL, RR of right and left front wheels by a differential pressure switch 7. A brake pressurization command is output, and it is detected that differential pressure more than a designated value continues during the period of a designated time to generate a warning of abnormality. Thus, it is possible to detect a mechanical failure such as stick of an electromagnetic solenoid of the flow control valve.
Patent JP-S5984160-A (JP)
Title: Reagent for immunological analysis and immunological analysis method
Inventor: WATANABE FUMIO
IPC: G01N33/554
Filed: 1982-11-05
Abstract: PURPOSE:To analyze easily the antigen and antibody in a sample by coupling a cell membrane which is subjected to cytolysis by complement activity to the antigen and antibody and providing a cell contg. internally a substrate reacting specifically with enzyme, and a substrate or enzyme reacting specifically with the enzyme or substrate in the cell thereto. CONSTITUTION:A titled reagent for immunological analysis is obtd. by coupling an antibody of which the antigen is a cell membrane to be subjected to cytolysis by complement activity to said cell membrane and mixing a buffer soln. contg. a cell for containing internally enzyme and a substrate. In analysis, a reagent, for example, the serum from a patient's blood is mixed with an antibody 2 capable of making antigen- antibody reaction with an antigen 1 which is the measuring object in the serum and complement 3, then the antigen-antibody reaction is caused by the antigen 1 and the antibody 2. When the liquid mixture subjected to the above-described reaction and the reagent are mixed, the remaining complement 3' is activated and a cell membrane 5 coupled to the antibody 7 is broken by the cytolysis thereof, by which internal enzyme 6 is released. Said enzyme 6 and the substrate 8 in the reagent react with each other and the resulting product 9 of reaction is obtd. Said product is quantitatively determined by a suitable means, whereby the antigen in the sample is analyzed.
Patent JP-S6352587-A (JP)
Title: Video signal recorder
Inventor: KAWAKAMI KAZUKUNI
IPC: G11B27/36
Filed: 1986-08-22
Abstract: PURPOSE:To allow a monitor device to grasp the state of a recording signal correctly by providing a video signal control means and outputting an output signal having picture information of any field from a signal output means when a recording means records a video signal of one field. CONSTITUTION:A switch 132 of a total control section 86 is thrown to the position of a terminal FL in case of the field recording mode. A changeover circuit 110 selects a signal at inputs 114, 122 alternately and outputs it to an output 128 in response to a switching pulse SWP. Similarly, a changeover circuit 112 selects a signal at inputs 116, 124 alternately and outputs it to an output 130. A signal at the inputs 114, 116 is outputted directly to the output 128 of the changeover circuit 110 and the output 130 of the circuit 112 in a 1st field and a video signal at the inputs 114, 116 retarded by 0.5H from a delay circuit 118 is outputted directly in a 2nd field. The video signal is subject to line sequential synchronization and outputted to a video monitor 156 in a form of an NTSC composite video signal.
Patent JP-S6088340-A (JP)
Title: Thin film inspection apparatus
Inventor: TANI KATSUHIKO
IPC: G01N23/205
Filed: 1983-10-20
Abstract: PURPOSE:To enable satisfactory inspection of S/N characteristic regardless of a limited thickness of film, by inspecting small angle dispersion utilizing the Bragg reflection of the same angle with a pair of crystal planes. CONSTITUTION:X-ray parallel beams passing through a slit optical system 14 irradiate the first crystal substrate 15 with the specified incident angle and after the Bragg reflection with the 100% reflection ratio, they become monochromatic and parallel beams and further, they are subjected to the Bragg reflection by a crystal plate 17 of the same single crystal with the crystal substrate 15 located in the parallel position. In this case, the thin film 18 is free from deformation because of its supported position by the crystal plate 17 and on account of incident as well as reflected angles corresponding to the Bragg reflection, the light path passing through the film is lengthened irrespective of a reduced thickness of the film and the small dispersion light by a film 18 is detected with a photographic film 16. Consequently, even for a reduced thickness of film, a thin film inspection with satisfactory S/N characteristic becomes available.
Patent JP-H0728156-A (JP)
Title: Camera with film in single piece structure and assembling method for it
Inventor: SAKAI ZENICHI
IPC: G03B17/04
Filed: 1993-07-12
Abstract: PURPOSE:To allow any unskillful operator to make assembly works, enable automated assembling, and provide possibility of inspecting a release mechanism, takeup mechanism, and charging mechanism easily without installation of a front cover. CONSTITUTION:A camera body 1 is fitted with a release mechanism 14 for actuating the photographing motion, a takeup mechanism 15 to wind a film F at each photographing motion, and a charging mechanism 16 which puts the release mechanism 14 in photographable condition interlocking with the takeup motion, and is furnished with an upper cover enclosing these mechanisms 14, 15, and 16.A film F is loaded in the condition wound on the takeup shaft 8 and is made possible,to be taken up on a cartridge 9 with the operation of the takeup mechanism 15, and then a front cover 3 and a rear cover 4 are installed on the camera body 1 and the upper cover is pinched.
Patent JP-H0944302-A (JP)
Title: Radio wireless mouse
Inventor: IINO TAKASHI
IPC: G06F3/038
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio wireless mouse capable of attaining the space saving of a printed circuit board incorporated in the mouse and the miniaturiza tion of a mouse main body in its turn. SOLUTION: This mouse is constituted by providing with a discriminator 5 which selects a first transmission channel when a click button is turned on after the power source 4 of the radio wireless mouse 10 is applied, and a second transmission channel is selected when it is turned off, and sends out a selection signal to a frequency synthesizer 3.
Patent JP-H0274973-A (JP)
Title: Electrophotographic type copier with improved type developing device
Inventor: KIMU ESU BIYUUERU
IPC: G03G15/08
Filed: 1989-07-27
Abstract: PURPOSE: To prevent toner particles from being leaked from the chamber of a developing housing and from soiling the other component elements of a copying machine and to prevent copying quality from being deteriorated by providing a seal means hermetically sealing an exit port with a seal which allows developer and carrier particles to pass but does not substantially allow the toner particles to pass. CONSTITUTION: The means 70 and 72 supplying the toner particles and the carrier particles are provided in the chamber of the housing 52. The seal means hermetically seals the exit port 74 of the housing 52 with the seal through which the toner particles do not substantially pass. Since the seal means allows the developer 64 and the carrier particles to pass through the port 74 but does not allow the toner particles to pass, only the developer 64 and the carrier particles are allowed to pass. Thus, the toner particles are prevented from being leaked from the developing device and from soiling the other component elements of the copying machine, and the copying quality is prevented from being deteriorated.
Patent JP-S6257931-A (JP)
Title: Production of pitch-based carbon fiber
Inventor: MIYOSHI FUMIHIRO
IPC: D01F9/14
Filed: 1985-09-04
Abstract: PURPOSE:To produce the titled uniform fiber in a short time, by coating a pitch fiber with a solution containing an inorganic oxidizing agent which is solid at the infusibilization temperature and heating the coated fiber in an oxidizing atmosphere to effect the carbonization of the pitch fiber. CONSTITUTION:A pitch fiber produced by melt-spinning process is coated with a solution containing <=5 wt% inorganic oxidizing agent (e.g. potassium permanganate) which is solid at the infusibilization temperature, and the coated pitch fiber is infusibilized by heating in an oxidizing gas atmosphere and thereafter carbonized or graphitized to obtain the objective fiber. Preferably, the solution containing the inorganic oxidizing agent is used as a solution of collecting agent and collected pitch fiber is subjected to the above treatment.