baber/WOPTO huggingface dataset:
Patent JP-H04176434-A (JP)
Title: Signal processing circuit for electronic endoscope
Inventor: OKADA FUJIO
IPC: G02B23/24
Filed: 1990-11-09
Abstract: PURPOSE:To simplify a connection structure of a patient circuit and an output circuit with the curtailment of the number of isolation transformers significantly by performing a transmission of a plurality of video signals between the patient circuit and the output circuit by a frequency division to allow the transmission with limited signal lines. CONSTITUTION:A video signal is outputted to processing circuits 2 and 3 and then, two kinds of signal data are outputted being thinned out therebetween with a linear sequencer 14. A brightness signal undergoes a frequency modulating using a high pass frequency band with a Y-EM modulator 12 and a color signal subjected to a linear sequencing undergoes a frequency modulation using a low pass frequency band with a C-FE modulator 15. The modulation signals thus obtained are mixed with a mixer 16. Therefore, the number of signal lines can be reduced to one and the modulation signal is transmitted to the side of an output circuit B through one isolation transformer 5 to form an R-Y signal and a B-Y signal with a delay circuit 21a in such a manner that the same color data as the preceding color data are arrayed at a position where the thinning out occurs. The synchronous signals are converted to color signals of R, G and B respectively with a RGB matrix circuit 7.
Patent JP-H0534990-A (JP)
Title: Production of thermosetting resin coated carrier
Inventor: SHINTANI YUJI
IPC: G03G9/113
Filed: 1991-11-20
Abstract: PURPOSE:To provide a carrier having excellent durability, heat resistance and environmental resistance, not causing toner spending and capable of electrostatically charging a toner in a stable manner. CONSTITUTION:When the core particles of a carrier are coated with a thermosetting resin to produce a thermosetting resin coated carrier for developing an electrostatic charge image, thermosetting resin films are formed on the core particles and subjected to primary baking in the temp. range from the heat curing start temp. to this temp. + 30 deg.C and to secondary baking in the temp. range from a temp. above the primary baking temp. to this temp. + 50 deg.C.
Patent JP-H06130720-A (JP)
Title: Magnetic granular powder for magnetic toner and its production
Inventor: MISAWA HIROMITSU
IPC: G03G9/083
Filed: 1992-10-15
Abstract: PURPOSE:To produce the magnetic granular powder for the magnetic toner having a large residual magnetization and excellent in fluidity. CONSTITUTION:One hundred pts.wt. of an octahedral spinel-structure iron oxide granular powder having a BET specific surface shown by 6/(rho.d3)XPHIs (rho is the sp.gr. of the spinel-structure iron oxide grain, d3=0.1-0.5mum where d3 is the area mean diameter, and 1.60<PHIs<=1.80 where PHIs is the area shape factor) is admixed with 0.5-3.5 pts.wt., expressed in terms of SiO2, of a fine silica grain to obtain an octahedral spinel-structure iron oxide grain coated with the fine silica grain. In this case, an increment in the BET specific surface is controlled to 1-5m<2>/g and the ratio of the amts. of both grains to 1.0-4.5. The magnetic granular powder for the magnetic toner consists of this octahedral spinel- structure iron oxide granular powder.
Patent JP-H09142296-A (JP)
Title: Driving member of fluid pressure conveying device
Inventor: YOSHIDA TOSHIAKI
IPC: B65G54/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a driving member which is reformed by improving the strength of a flexible shaft, realizing the simplicity in the assembling, and reducing the cost. SOLUTION: In this device, a driving member 3 furnishing an inner magnet device moving in a conduit 1 which consists of a nonmagnetic body by a pressure fluid is provided, a follower member 5 furnishing an outer magnet device 4 corresponding to the inner magnet device of the driving member 3 is provided slidable at the outer side of the conduit 1, a supporting device of a conveying article is provided to the follower member 5, and the magnets of the inner magnet device are supported by a flexible shaft 70.  In this case, the flexible shaft 70 is made of a nylon or a urethane tube, its both ends are inserted to the axial center holes of a pair of guide members 9 to hold the inner magnet device, screws 21 are screwed in to the axial center holes from the outer side, and the diameter of the nylon or the urethane tube is expanded, so as to squeeze the nylon or the urethane tube to the inner wall of the diameter expanding parts of the axial center holes, to be fixed unremovable.
Patent JP-H04176870-A (JP)
Title: Formation of deposited film
Inventor: TAKEI TETSUYA
IPC: C23C16/511
Filed: 1990-11-08
Abstract: PURPOSE:To stably form a high-quality Si amorphous film in good yield at the time of forming an Si-based amorphous film on a substrate by microwave plasma CVD by alternately moving the substrate between a discharge space and a non-discharge space. CONSTITUTION:A reaction vessel 701 is provided with a substrate 705 of the metal such as stainless steel and Fe and alloy or the nonmetal such as synthetic resin and ceramic with the surface made conductive, an electrode 712 and a heater 707. The vessel is evacuated, and the substrate 705 is heated and held at 330-520 deg.C by the heater 707. A mixture of the gaseous Si compd. such as SiH4 and O-contg. gas such as O2, H2O and NO is introduced into the vessel 701 as the raw gas so that the O atom is controlled to 0.4-20% of the Si atom in the formed film. A voltage is impressed on the electrode 712 from a DC power source to generate an electric discharge, and plasma is produced in a discharge space 706. The substrate 705 is simultaneously rotated by a motor M, the substrate surface is passed through the discharge space 706 and the non-discharge space, and an amorphous Si film contg. O atom is formed on the substrate surface.
Patent JP-2001124806-A (JP)
Title: Three-phase power meter, three-phase watt-hour meter, and connection state judging method of them
Inventor: KONDOU YOSHIKUNI
IPC: G01R21/133
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent wrong measurement due to wrong connection and perform repair in its early stages, by judging the connection state of a power supply wire connecting between a three-phase power meter, a current transformer and a voltage transformer. SOLUTION: The line voltages of distribution lines 1-3 are converted into voltage digital values by 1- and 3-side voltage converting circuits 13, 14. Respective 1- and 3-side load currents of the distribution lines 1 and 3 are converted into current digital values by 1- and 3-side current converting circuits 11 and 12. With the voltage and current digital values and power values computed by a multiplication circuit 15 multiplying the line voltages by the load currents, positive- and negative-phase-sequence connection or wrong connection is determined by a CPU 16 and the judged result is displayed by a display circuit 17.
Patent JP-2001120928-A (JP)
Title: Manufacturing method of catalyst bag filter and device therefor
Inventor: SHIDA MEGUMI
IPC: B01D46/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a catalyst bag filter capable of easily depositing a required amount of the catalyst on a filter body even in the case when the filter body having water repellency is used. SOLUTION: The filter body 1 is held with holders 12a and 12b and a slurry solution 2 is charged to the inside of a treating vessel 11 and the filter body 1 is immersed in the slurry solution 2, thin the slurry solution 2 is forcedly passed from the inner surface to the outer surface of the filter body 1 by the forced pressure variation of the slurry solution 2 by supplying in a pulse state the slurry solution 2 in a tank 14 to the inside of the filter body 1 from each nozzle 13 by actuating a pulsation pump 16.
Patent JP-H07160540-A (JP)
Title: Runaway detector
Inventor: SUZUKI KOTARO
IPC: G06F11/00
Filed: 1993-12-06
Abstract: PURPOSE:To make a pattern area narrow and small and to reduce the load of a hardware by performing the runaway detection of an integrated circuit by using a software without using any timer. CONSTITUTION:This device is provided with a switching circuit 1 for switching, outputting the control instruction inputs of positive and negative values, shift register 2 composed of two bits for storing and transferring a control instruction input from the switching circuit 1 while shifting its digits one by one, and data shift means 3 for performing the data shift of the shift register 2 even when the control instruction input of the positive or negative value is generated at the shift register 2, and a runaway detecting means 4 judges the abnormality of the circuit corresponding to whether the data at the first bit and the second bit of the shift register 2 are matched or not.
Patent JP-2000170850-A (JP)
Title: Harmonic speed reduction gear and safety belt device using it
Inventor: KOPETZKY ROBERT
IPC: F16H49/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To allow a belt winding apparatus of a safety belt device to be inexpensive and lightweight by making it as a reduction gear having a simple structure. SOLUTION: In a harmonic speed reduction gear composed of a eccentric body 12 on a driving side which are engaged within a opening 13 complemented by an outer gear member 14 and an inner gear ring 15 fixed on a housing side and disposed around the outer gear member 14, and rolling in the opposite direction of rotation of the eccentric body 12 along a tooth surface when the eccentric body 12 is rotating, the outer gear member 14 is allowed to have two teeth 16, 17 disposed on the opposite side in a generally diameter direction. Therefore, in each state at the rotation of the eccentric body 12, a first tooth 16 is pressed in a tooth roots part 18 of the inner gear ring, and a second tooth 17 is detached from the inner gear ring and rolling in the opposite direction of the rotation of the eccentric body 12.  By further rotation of the eccentric body 12, the second tooth 17 is pressed in the tooth roots part 18 to continue the action of detaching the first tooth 16 from the tooth roots part 18.
Patent JP-H10129700-A (JP)
Title: Polyester film laminated steel plate lid
Inventor: HAYASHI TOMOHIKO
IPC: B32B15/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a three-piece can which is more excellent in anti-corrosion than a conventional painted lid, is excellent in keeping flavor of contents and has no problem in beating inspection characteristics. SOLUTION: The can lid is made of a steel plate 11 with a polyester film 9 as thick as 8 to 25μm laminated on a face to be at least a can internal face wherein the film 9 has adhesion strength of 2kgf/10mm or more as peel strength. In this case, a gradient angle 8 of a counter sink 5 molded of a punch core 12 and a die core 13 is in a range of 130 deg. to 150 deg. after passing through a curler, while a panel height 7 which is a height from the counter sink 5 of a center panel is 0.50 to 0.90mm.
Patent JP-H04177130-A (JP)
Title: Combination balance fitted with stagnated article treatment apparatus
Inventor: IKEUCHI TOSHIO
IPC: G01G19/387
Filed: 1990-11-09
Abstract: PURPOSE:To prevent the stagnation of weighed articles in a hopper and to enhance the discharge yield thereof by preferentially selecting a set containing stagnated articles from respective sets combined by combination operation and discharging the stagnated articles when the total weight thereof is within a stagnation tolerable weight range. CONSTITUTION:Supplied articles are weighed by weighing hoppers 6-1 to be received in the hoppers 6-1 or memory hoppers 9-1. A combination operation means variously combines the weights of the weighed articles to select a set of desired articles and a discharge means discharges the articles of the selected set from each of the hoppers when the selected set satisfies a predetermined condition and repeats this operation. A stagnated article detection means selects a set whose total weight is equal or near to a predetermined objective weight among sets containing stagnated articles when it detects at least stagnated articles not selected by the combination of the previous time among the weighed articles and the articles of the selected set are discharged when a judging means judges that the total weight is within a stagnation tolerable weight range. By this constitution, stagnation can be prevented and discharge yield can be enhanced.
Patent JP-H01147386-A (JP)
Title: Magnetic sensor
Inventor: HIKITA MAKOTO
IPC: G01R33/035
Filed: 1987-12-04
Abstract: PURPOSE:To easily obtain a magnetic sensor which has high sensitivity, high stability, and excellent reproducibility by making a sensor part of an oxide superconducting material which has its surface coated with a polymer resin thin film. CONSTITUTION:The sensor part of the magnetic sensor consists of the oxide part superconductive material thin film worked into a pattern having a circular pattern 2 which has bent parts 1 at two positions and a lead wire 3 for measuring a voltage by supplying a current to the pattern. This magnetic sensor is coated with a polymer resin which is neither water-soluble nor moisture- absorptive and made of thermosetting resin or photosetting resin. Consequently, air is prevented from touching the sensor part directly to easily obtain the magnetic sensor which has no secular change and high stability.
Patent JP-H01148608-A (JP)
Title: Tubeless pneumatic radial tire
Inventor: IDEI TAKEO
IPC: B60C15/06
Filed: 1987-12-02
Abstract: PURPOSE:To prevent separation or the like from the edge of a bead reinforcing layer so as to improve the durability of bead by disposing a specified hard rubber layer on the upper side of bead core, and arranging the height of the hard rubber at a specified level while arranging the end part at a specified position in the height direction. CONSTITUTION:A carcass ply 3 extends with a specified angle from one bead part 1 to the other bead part, and both ends are folded around a bead core 2. A bead part reinforcing layer 4 is disposed at a lower position than an outer end 3A of the carcass ply 3. An upper side 2A of the bead core 2 has a hard rubber 7 with a bottom side length not more than 1/2 but not less than 1/4 of the upper length, and with a shore A hardness of 70 deg. or more. The height of a reinforcing layer 4 is set lower than the height of the hard rubber 7, and the end in the height of the hard rubber 7 is arranged in an area of maximum 200mm from the folding end 3A of the carcass.
Patent JP-H09124071-A (JP)
Title: Easily unsealable packaging bag and packing-packaging apparatus
Inventor: TAKAHASHI TAKASHI
IPC: B65B9/08
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an easily unsealable packaging bag and a packing- packaging apparatus therefor, which prevents the packaging bag from peeling off and contents from leaking out at the time of handling. SOLUTION: Edges of both of an inner film and an outer film form a superposed portion F3 of both the films, and a fold-back part F2 folded back so that the edge of the inner film is in contact with an inner face of the edge of the outer film in the plane within a range remaining in the region of the superposed portion is formed at the edge of the inner film. The edges of the inner and outer films are welded together on a welding line F4 along a side edge at a portion where no fold-back part exists in the region of the superposed portion.
Patent JP-H01133975-A (JP)
Title: Sliding member
Inventor: SHIMODA SHUICHIRO
IPC: C04B35/565
Filed: 1987-12-03
Abstract: PURPOSE:To obtain a sliding member having excellent mechanical strength, wear resistance and small friction factor by combining specific zirconia sintered body and SiC sintered body. CONSTITUTION:50-99.9wt.% zirconia intermediate mixture consisting essentially of ZrO2 and contg. one or more kinds of stabilizing agents selected from Y2O3, CeO2 and Gd2O3 and 50-1wt.% Al2O3 are mixed and pulverized. Resultant mixture is subjected to press molding and calcining. After surface grinding, the zirconia sintered body having <=0.1mum Ra surface roughness and >=1100kg/mm<2> Vickers hardness is obtd. SiC powder is subjected to pressure molding and sintering under ordinary pressure and is thereafter to surface grinding, by which the SiC sintered body having <=0.1mum Ra, >=3.10 bulk density and >=38kg/mm<2> bending strength at room temp. is obtd. Said zirconia sintered body and SiC sintered body are then combined to obtain the sliding member.
Patent JP-H11125841-A (JP)
Title: Integrated type liquid crystal display panel having image sensor function and its manufacture
Inventor: CHIYOU KOUYUU
IPC: G02F1/136
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device using an intelligent semiconductor device having an image pickup function and a display function at the same time by providing a displaying semiconductor device and a light receiving semiconductor device on the same substrate and making it element constitution having the displaying semiconductor device and the light receiving semiconductor device in a pixel. SOLUTION: This semiconductor device has the element constitution basically having one displaying semiconductor device (TFT) and one light receiving semiconductor device (TFT) in a pixel. Then, this device is constituted so that a voltage is applied to a liquid crystal aligned by an alignment layer formed on a reflection electrode of this element, and a display is performed on a liquid crystal display surface, and an optical signal made incident on the rear surface of the liquid crystal display surface is read with a sensor part, and a video is fetched.  That is, relating to this liquid crystal panel, the sensor part 402 reads the optical signal data made incident on the rear surface of the liquid crystal display surface, and makes store the data in an external storage, etc., connected to a sensor terminal part 406, and processes/deals with the data for displaying an image, and makes input them from a display draw-out terminal part 405 to a display part 402 to display the video.
Patent JP-H05117192-A (JP)
Title: Production of high-quality bisphenol a
Inventor: MAEJIMA TETSUO
IPC: C07C37/74
Filed: 1991-10-25
Abstract: PURPOSE:To provide a process for evaporating and removing phenol from a bisphenol A.phenol crystalline adduct to obtain a high-purity bisphenol A having excellent hue in high efficiency. CONSTITUTION:The objective production process is composed of a phenol evaporation stage to obtain bisphenol A having a phenol content of 1-5wt.% by evaporating a phenol solution containing bisphenol A formed from the crystalline adduct with a thin-film evaporator at 160-185 deg.C under a pressure of 15-60Torr and the 1st and 2nd stripping stages comprising the stripping of the bisphenol A obtained by the phenol evaporation stage by counter-currently contacting the bisphenol A with a stripping gas at 170-185 deg.C under a pressure of <=15Torr.
Patent JP-H07157561-A (JP)
Title: Production of polyarylene sulfide polymer
Inventor: KAWABATA TAKAHIRO
IPC: C08G75/02
Filed: 1993-12-07
Abstract: PURPOSE:To provide a method for producing a polyarylene sulfide polymer in which the production amount of the polymer based on the volume of a reactional container and the economical efficiency are high in commercial production excellent in reproducibility. CONSTITUTION:This method for producing a polyarylene sulfide polymer is to use an anhydrous sodium sulfide obtained by dehydrating a hydrated sodium sulfide crystal as an alkali metallic sulfide according to the solid-phase conversion at 1.0-3.5 molar ratio (solvent/anhydrous sodium sulfide) of an organic polar solvent to the anhydrous sodium sulfide and 0.05-0.9 molar ratio (water/ anhydrous sodium sulfide) of the water to the anhydrous sodium sulfide in the reactional system, in reacting a dihalo-aromatic compound with the alkali metallic sulfide in the organic polar solvent to produce the polyarylene sulfide polymer.
Patent JP-H07155120-A (JP)
Title: Production of processed rice
Inventor: KAYAMA NAOSHI
IPC: A23L7/10
Filed: 1993-12-07
Abstract: PURPOSE:To obtain processed rice, capable of readily raising the water absorptivity of rice, providing the resultant soft cooked rice without any half-boiled part when steaming or cooking the rice and retaining the quality such as flavor or springiness possessed by the rice and good in water absorptivity. CONSTITUTION:This method for producing processed rice is to initially immerse nonglutinous or glutinous rice in water overnight, previously soak the rice with sufficient water, then dehydrate the rice with a dehydrator, remove the water on the rice surface, subsequently heat the rice at a high temperature of the maximum 120 deg.C in a heated cooker with electric heat, volatilize the water contained in the rice and regulate the water content thereof to 11-15wt.%. When water is added to the processed rice thus obtained, it is absorbed therein in a short time. The resultant rice is steamed or cooked to afford soft cooked rice without any half-boiled part.
Patent JP-H09194205-A (JP)
Title: Production of dispersant for polymerization
Inventor: HIGASHIYAMA AKIYOSHI
IPC: C08F12/06
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersant for soap-free polymerization as one of methods for producing styrene resin particles and foamable styrene resin particles having narrow particle size distribution by using specified calcium phosphate obtd. by adding an aq. soln. of phosphoric acid to an aq. slurry of calcium hydroxide. SOLUTION: This dispersant is made of amorphous calcium phosphate obtd. by adding 50-85wt.% aq. soln. of phosphoric acid to 5-25wt.% aq. slurry of calcium hydroxide so that the weight ratio of CaO to P2 O5 , is regulated to 1.20-1.45 at such a rate as to form amorphous calcium phosphate satisfying at least one of the following conditions; the calcium phosphate has 150-10,000μS/cm electric conductivity in the case of 10wt.% aq. slurry and 5-20min half-life of settling in the case of 1.5wt.% aq. slurry (1) and the calcium phosphate forms hydroxyapatite and fβ-TCP as principal components when it is crystallized after firing at about 800 deg.C for 3hr and the max. peak intensity of the β-TCP in its X-ray diffraction accounts for 5-100% (2).
Patent JP-H07162910-A (JP)
Title: Call originating number transfer system
Inventor: TACHIBANA TORU
IPC: H04Q3/58
Filed: 1993-12-08
Abstract: PURPOSE:To report a call originating number, which can be surely terminated and connected to a call originating extension line, to a call incoming subscriber when a call is originated from a private branch exchange to a public exchange network in a call originating number transfer system for the private branch exchange. CONSTITUTION:In a private branch exchange 100 housed in a public exchange network 200 provided with a function for transferring a telephone number transmitted from a call originating subscriber to the call incoming subscriber, and provided with a dial-in function 101, this private branch exchange 100 is equipped with a dial-in number registering means 102 for registering a dial-in number designated at the public exchange network 200 corresponding to each extension line 2 so as to terminate a call to each extension line 2 and a call originating number adding means 103 for transmitting the dial-in number, which is registered on the dial-in number registering means 102 corresponding to the call originating extension line 2, to the public exchange network 200 as a call originating subscriber number in the case of originating and connecting the call from the extension line 2 to the public exchange network 200.