baber/WOPTO huggingface dataset:
Patent JP-H05152537-A (JP)
Title: Manufacture of self-alignment contact region and stacked capacitor using said method
Inventor: DAGURASU BATORAA
IPC: H01L21/8242
Filed: 1991-07-30
Abstract: PURPOSE: To make a contact region in the fewest processes and to form a memory cell having a large capacity in a small occupation area, without being short-circulated the contact region with any conductive layer between a plurality of layers. CONSTITUTION: A first capacitor is formed using a first substrate conductive region 38 and a first conductive layer 42 as electrodes, a second capacitor is formed using the first conductive layer and a second conductive layer 46 as electrodes and with a second substrate conductive region connected with the second capacitor via an electrical conductive layer. The second capacitor is connected with the first capacitor via a substrate, whereby an integrated circuit memory cell which is formed with one capacitor and one transistor is constituted on the substrate. In this case, as a contact between the two layers is made using a protective film and an insulative stick 62, the contact is never short-circuited with a layer which is interposed between the two layers.  A stacked capacitor is constituted into such a structure that conductive layers and insulating layers are alternately formed and electrodes on the uppermost capacitor and the pathtransistor of the memory cell are connected with each other.
Patent JP-S6457376-A (JP)
Title: Photocomposition make-up system
Inventor: TODA AKIRA
IPC: G09G5/24
Filed: 1987-08-28
Abstract: PURPOSE:To shorten a process by extracting and correcting the contour of a binary image character pattern, contracting the contour, storing the contracted data together with a reading code, specifying an external character pattern displayed as a menu and its allocating position to form allocation information, and collectively outputting the external character pattern read out on the basis of the allocation information. CONSTITUTION:An external character pattern consisting of a dot matrix is inputted as a binary image by an input means 1 and displayed on a display means 5, its contour is extracted, corrected and contracted by a controller 2 and stored in a memory 4 as a menu display external character pattern together with a reading code and the external character pattern displayed on the means 5 and its allocating position are specified by a specifying means 6 to form allocation data. The external character pattern obtained from the means 1 and a prescribed character pattern are stored in a computer photocomposing means 7 and the external character patterns are collectively outputted on the basis of the allocating information applied from the controller 2.
Patent JP-H1033677-A (JP)
Title: Dosing device for nasal cavity
Inventor: OKI HISATOMO
IPC: A61M13/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To discharge remaining medicine powder by simple operation so as to facilitate cleaning work. SOLUTION: A medicine powder capture space 21 for capturing medicine powder flowing backward from a capsule is disposed in the midway of an air circulating passage 19, each medicine powder discharge passage 23 for communicating the medicine powder capture space 21 with the outside is provided by extending over a fixing member 3 and a pump fitting cylinder 12. Accordingly, a pressing part 16C of a rubber cylinder 16 is crushed so that medicine powder captured in the medicine power capture space 21 can be discharged to the outside from each medicine powder discharge passage 23 by the air from the rubber cylinder 16. In the medicine powder discharge condition, the respective air passages 18 are closed by the respective shutter parts 28, so that all the air can be used for discharging medicine powder so as to discharge the captured medicine powder efficiently.
Patent JP-S6369094-A (JP)
Title: Static ram
Inventor: ISHIO KEISUKE
IPC: G11C11/41
Filed: 1986-09-10
Abstract: PURPOSE:To realize the high speed of the selecting action of a chip and a block and to rationalize a bit line potential by constituting the voltage control circuit of TR corresponding to the TR to constitute a memory cell. CONSTITUTION:When a pull-down signal PHIpd is made into an H level, TRs Q1 and Q2 of a pull-down circuit 2 are turned on, and the potential of bit lines BL1 and BL2 is pulled out to an L level side. In such a case, since the Q1 and Q2 are approximately equal to TRs Q11 and Q12 of a memory cell 1 in size and TRs Q3 and Q4 are approximately equal to TRs Q13 and Q14 in size, the potential of the BL1 and BL2 comes to be approximately the same potential as that of the L level side of a usual address access system memory cell 1. By such a potential of the BL1 and BL2, data lines DL1 and DL2 comes to be the L level and column selections TRs Q5 and Q6 are turned on. In such a case, PHIeg is made into the H level, an equalizing action is interrupted, a selecting signal is sent to a WL, the gate selecting signal Y of the Q5 and Q6 is sent and the data of the cell 1 is read.
Patent JP-H1155217-A (JP)
Title: Delay time measuring device
Inventor: TAGAWA CHIHIRO
IPC: H04J13/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To easily and highly precisely measure the delay time and to shorten the required time by calculating the correlation value of a chip point and respective proximity points from the respective signal values of the chip point and the respective proximity points in a base band signal and the signal value of the chip point in a PN signal for inverse spread in a synchronous state, calculating a correlation value distribution characteristic near the chip point form the value and calculating the delay time of a digital signal. SOLUTION: A chip point data extraction part 21a extracts the base band signal value corresponding to the chip point ts and the PN signal value corresponding to the chip point from input data and transmits them to a correlation value calculation part 22a. The correlation value calculation part 22a calculates the correlation value at the chip point ts. A proximity point data extraction part 21b extracts the base band signal value corresponding to the proximity point and the PN signal value corresponding to the chip point ts and transmits them to a correlation value calculation part 22b. The correlation value calculation part 22b calculates the correlation value at the proximity point and a proximity point data extraction part 21c extracts the PN signal value corresponding to the proximity point from inputted data and transmits it to a correlation value calculation part 22c.
Patent JP-H0376893-A (JP)
Title: Elastic roll
Inventor: KOJIMA KAZUO
IPC: D21G1/00
Filed: 1989-08-17
Abstract: PURPOSE:To provide the subject roll free from the adhesion of dusts on the surface of the roll and the winding of a sheet on the roll due to electrostaticity during the use thereof by impregnating or mixing the elastomer with a smectite clay. CONSTITUTION:Ring-like elastomers are overlapped each other, penetrated with a shaft and subsequently pressed to provide the objective roll, the elastomers being impregnated or mixed with a smectite clay. The smectite clay is represented by the formula (M<+> is Na<+>; (a)-(b)>0), is usually dispersed in water and may be coated on the elastomer, etc., in an amount of 3-7 pts.wt. per 100 pts.wt. of the elastomer.
Patent JP-S6369601-A (JP)
Inventor: SUZUKI HIROMI
IPC: B27L5/02
Filed: 1986-09-10
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-H07049423-A (JP)
Title: Lighting device
Inventor: TAKAHASHI ISAMU
IPC: G02F1/13357
Filed: 1993-08-05
Abstract: PURPOSE:To enable light to be surface-emitted with uniform brightness, and also to prevent the light from being scattered from a surface light-emitting body by filling the powder or grains of a transparent material between a transparent plate and a reflection plate, and by constituting the device so that light is incident on optical fibers from at least one end thereof. CONSTITUTION:A spherically concave reflecting plate 26 is provided on the rear side of a large number of optical fibers 10 that have been flatly arranged, all over the frame body formed by a light-introducing member 12, an end member 14, and side plates 16. A transparent plate 28 of glass or the like is also arranged on the front side of the optical fibers 10 that have been flatly arranged. In the space surrounded by the light-introducing member 12, the end member 14, the side plates 16, the reflecting plate 26, and the transparent plate 28, glass powder 30 consisting of a colorless, transparent material is filled. The light leaked from the surfaces of the optical fibers 10 is scattered and irregularly reflected without being attenuated by the glass powder 30, so that uniform surface-emitting light can be obtained. Further, since the reflecting plate 26 is formed in a concave shape, the reflected light can be thrown toward the front.
Patent JP-S58113944-A (JP)
Title: Production of electrostatic latent image developer
Inventor: YOSHIDA ICHIROU
IPC: G03G9/08
Filed: 1981-12-26
Abstract: PURPOSE:To produce a titled developer which permits toning and color developing and is suited for jumping developing methods by mixing dyes and pigments with synthetic resins contg. carboxylic groups. CONSTITUTION:After synthetic resins of 5-30 acid values (e.g.; styrene-maleic anhydride copolymer resin) contg. carboxylic groups as well as dyes and pigments are melted and mixed, the mixture is cooled and ground, whereby an electrostatic latent image developer suited for jumping developing methods is obtained. Then the carboxylic groups bound to the terminals or side chains of the synthetic resin molecules are placed in the alternating electric fields applied between a developing member and a latent image holding body, whereby polarization is accelerated and the toner particles assume the state of having large dielectric constants temporarily and jump in the directions of the electric lines of force; therefore, satisfactory development is accomplished.
Patent JP-H1056910-A (JP)
Title: Artificial spawning bed-forming member
Inventor: TERAZONO KATSUJI
IPC: A01K61/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a member capable of forming an artificial spawning bed in river without requiring large-scale construction. SOLUTION: This artificial spawning bed-forming member is obtained by two-dimensionally connecting many solid materials 1 at intervals between adjacent solid materials 1 by warp 2 and weft 3. The size of the solid material 1 is 1mm to 20mm when expressed by diameter and length of cylinder. Artificial egg-laying bed is formed on river bed by carrying the member to water area of river in which gradient, water temperature, flow rate, etc., are suitable for egg laying of objective fishes and attaching weights to the ends of warp 2 and weft 3 which become edge part of the member and installing the member.
Patent JP-H1054572-A (JP)
Title: Floor heating system
Inventor: MIZUTANI MASATO
IPC: F24D3/16
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To make an improvement in the unstableness felt in walking and to prevent the thickness from becoming large needlessly, in regard to a floor heating system with a sound insulating function. SOLUTION: In a floor heating system 10 wherein a sound insulating material 23 and a flooring material 24 are laid sequentially on a hot-water mat 21, plywood 22 having a thickness of about 12mm is interlaid between the hot-water mat 21 and the sound insulating material 23. This plywood can transmit the heat of the hot-water mat to the flooring material and also can reinforce the mechanical strength of the floor heating system. Therefore the unstableness felt in walking on the flooring material can be reduced without impairing the heating capacity of the floor heating system with a sound insulating function.
Patent JP-H1057879-A (JP)
Title: Coating tool
Inventor: TSUJII NORIHIRO
IPC: B05C17/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent a coating liquid from flowing out when an coating operation is performed with an application part faced downward and apply the appropriate amount of the coating liquid to an object to be coated when this coating tool is used. SOLUTION: This coating tool is equipped with a container 4 storing a coating liquid 2, a liquid outflow path for causing the coating liquid to flow out to the outside from the container 4 and a brushing part 8 for applying the coating liquid flowing out to the outside through the liquid outflow path to an object to be coated. The coating tool also has an almost cylindrical cap 6 which opens downward a liquid outflow hole 6b as the outlet of the liquid outflow path and also a female thread 6d for moving the cap 6 forward/ backward within the range of a specified stroke S and further, the brushing part 8 formed on the surface 6a of the cap 6.
Patent JP-S58113939-A (JP)
Title: Blocked magenta dye forming coupler
Inventor: USAGAWA YASUSHI
IPC: G03C7/38
Filed: 1981-12-26
Abstract: PURPOSE:To obtain a photographic blocked magenta dye forming coupler high in rate of color development and its max. density, controlled in its deterioration due to aging, and superior in stability, by introducing a specified substituent into the active site of said coupler. CONSTITUTION:A blocked magenta dye forming coupler is represented by formulaIor II in which Q is nonmetallic atomic group for forming said coupler together with N; formulae III, IV are each a blocking group released during development; X, Y are O, S; m, n are each 1 or 2; and Cp is a group of compd. capable of coupling with the oxidized product of a developing agent. This coupler is embodied as a compd. represented by formula V, and can be used as a coupler both in-emulsion-type or in-developer-type, and in the former case, it is added to an emulsion layer sensitive to green, preferably, in 0.01-3mol per mol  of silver halide contained in said layer.
Patent JP-H0550990-A (JP)
Title: Airship using hydrogen for buoyancy and prime mover fuel
Inventor: ANDO SHIGENORI
IPC: B64B1/36
Filed: 1991-08-26
Abstract: PURPOSE:To provide an airship which has large buoyancy and good vertical manoeuverability, eliminates the need of mounting a water ballast or emitting float gases, operates economically, and uses prime mover fuel which does not produce carbon dioxide gas or deteriorates environment. CONSTITUTION:This airship comprises a hydrogen gas bag 3 which provides buoyancy, a prime mover 4 which uses hydrogen as fuel to generated thrust, and a hydrogen storage means. In addition, the airship includes a hydrogen supply means which enables the switching of hydrogen supply from hydrogen gas bag 3 to movor 4 and hydrogen supply from hydrogen storage means 5 to the movor 4 and hydrogen gas bag 3.
Patent JP-H0763977-A (JP)
Title: Zoom lens device
Inventor: HAYASHI HIDEKAZU
IPC: G02B7/04
Filed: 1993-08-30
Abstract: PURPOSE:To easily assemble a guide bar by press-fitting both ends of the guide bar for guiding a photographing lens frame so that it may move back and forth inside a case in through holes formed at the front and rear ends of the case and supporting the guide bar in the case. CONSTITUTION:The rear ends of the guide bars 64 to 72 are press-fitted and fixed in the through holes 140 to 148 formed on the back wall part of the case 18, and the front ends thereof are press-fitted and fixed to the through holes 130 to 138 formed on a fixed frame 22. Thus, the guide bars 64 to 72 are hardly tilted. Since the guide bars 64 to 72 are press-fitted to the through holes 130 to 138 while viewing the front ends of the guide bars 64 to 72 from the through holes 130 to 138 of the fixed frame 22, they are easily assembled in the case 18 even when many guide bars are assembled.
Patent JP-S60105449-A (JP)
Inventor: KOMATSU SEIJI
IPC: A22C21/00
Filed: 1983-11-15
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-2001041975-A (JP)
Title: Contact probe device and inspection apparatus for circuit board
Inventor: MITSUKI HIDEHIKO
IPC: G01R31/28
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a contact probe device in which a probe can be replaced quickly and easily. SOLUTION: This contact probe device 1 is provided with a probe holding means 4 which holds contact-type probes 5 and which is fixed to a probe guide mechanism PM1 so as to be detachable, and ends, on one side, of cables W1, for connection, ends, on the other side, of which are connected to an inspection means are connected to probes 6. The contact probe device 1 is featured in such a way that the probe holding means 4 is provided with holding-means-side electrodes 11a, 11b to which the ends, on the other side, of the cables W1 for connection are connected and that the holding-means-side electrodes 11a, 11b are constituted so as to be capable of being brought into contact with guide- mechanism-side electrodes 41a, 41b which are arranged and installed at the probe guide mechanism PM1 and which are connected electrically to the inspection means.
Patent JP-H0957535-A (JP)
Title: Threading method for steel pipe
Inventor: TAKARA TETSUYA
IPC: B23G1/22
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To execute precise threading by matching to a machine core a shaft core in a part worked on the pipe end of a steel pipe, and covering the same pipe body position as a position chucked in a chamfering machine with the pipe body chuck of the same mechanism as the pipe body chuck of the chamfering machine. SOLUTION: The shaft core of a steel pipe 1 is matched to a machine core in the same position as chamfering machines 9, 10, 11, and the chuck positions of floating chucks 3a and 3b for the steel pipe 1 are the same in the chamfering machines 9, 10, 11 and threading machines 15, 16 and chucked by a chuck which is the same mechanism whose size, structure and material and so on are the same. Therefore, the relation to a relative position between the machine core and the steel pipe 1 in the threading machines 15, 16 and the chamfering machines 9, 10, 11, and mutual ridigity between the machines and the steel pipe, are matched so that chamfering and threading processes are recognized as if they are executed by one machine.
Patent JP-S6193305-A (JP)
Title: Liquid fuel burner
Inventor: UNO KATSUHIKO
IPC: F23G7/06
Filed: 1984-10-12
Abstract: PURPOSE:To contrive expansion of a use scope of a quantity of combustion, by inclining a catalyst material placed on the top of a combustion cylinder so that the front of the same becomes low. CONSTITUTION:A catalyst material 7 provided on an opening part 8 of the top of a combustion cylinder is inclined to a vertical direction so that the front of the catalyst material 7 becomes low and the rear becomes high. When combustion is kept on, combustion exhaust gas is ascended to the upper part of a combustion chamber 5 by heat draft as per an arrow (b) and passes through the catalyst material 7. In this instance, as the catalyst material 7 is inclined so that the front of the same becomes low, a contact area of the combustion exhaust gas becomes larger than that available in case where the same is provided horizontally, through which purification efficiency is improved. A grating space, therefore, of the catalyst material, that is, as an opening rate can be made large and resistance to breathing can be made small, ill effect to a combustion state can be mitigated. A use scope of a quantity of combustion can be expanded.
Patent JP-S6368826-A (JP)
Title: Exposure controller for single-lens reflex camera
Inventor: MIYASAKA TETSUO
IPC: G03B7/16
Filed: 1986-09-10
Abstract: PURPOSE:To facilitate strobe photography by performing flashmatic control on the basis of absolute distance data corresponding to the focus adjustment position of a lens and the GNo of an electronic flash. CONSTITUTION:The absolute distance data is utilized to perform flashmatic arithmetic operation using the guide number (GNo) of the internal electronic flash 200 on the basis of an absolute distance signal obtained from the quantity of rotation of a photographic lens 4 from its infinite-distance position. When the obtained shutter speed is slower than an electronic flash synchronizing speed, the electronic flash 300 is permitted to emit light for photography under the flashmatic control and when faster, the electronic flash 300 is inhibited from emitting light for photography in normal program mode. Consequently, exposure is proper and an electronic flash photographic range is widened.
Patent JP-H0877543-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing device
Inventor: YAMANAKA ICHISUKE
IPC: G11B5/73
Filed: 1994-09-08
Abstract: PURPOSE: To decrease noises at the time of reproduction by using a ferromagnetic thin film which is >=15 oersted in the fluctuating field of a magnetic viscosity at 25 deg.C under residual magnetization coercive force or the magnetic field intensity equal to the coercive force as a magnetic layer. CONSTITUTION: The magnetic layer is formed to a thickness of >=5 to <=30nm by using the ferromagnetic thin film 3 which is >=15 oersted in the fluctuating field of the magnetic characteristics at 25 deg.C under the residual magnetization coercive force or the magnetic field intensity equal to the coercive force. The cluster size at the time of magnetization inversion is thereby reduced and, therefore, the noise level is lowered and S/N is increased. The performance of the medium which is steeply recordable is derived by combining this medium with a magnetic head formed by using the magnetic metallic film in part of magnetic poles and, therefore, the recording and reproducing device having a large capacity is obtd.
Patent JP-S6483440-A (JP)
Title: Slip control type brake gear
Inventor: HORUSUTO PEETAA BETSUKAA
IPC: B60T8/1761
Filed: 1988-08-29
Abstract: PURPOSE: To minaturize by contriving the arrangement position of the valve- opening mechanism of each central control valve, in the device in which two central control valves opened at the brake release time and communicated with a reservoir are provided in a tandem master cylinder in which two pistons are inserted. CONSTITUTION: Inside a tandem master cylinder 2 comprising a vacuum booster 3 as well as a brake pressure generator, a first and a second piston 6, 7 are inserted and a first and a second pressure room 8, 9 partitioned by these pistons 6, 7 are connected to the reservoir 20 for carrying out a pressure compensation and the supply of a pressurized liquid through the center control valves 10, 11 and pipe roads 18, 19 in a valve-opening state at a brake release time. In this case, the valve-opening mechanism of the second central control valve 11 is composed of a stop sleeve 78 and stop screw 76 fixed on the bottom 72 of the longitudinal bore 55 of the master cylinder 2. The valve-opening mechanism of the first central control valve 10 is composed of a stop sleeve 77 and stop screw 52 fixed on the second piston 7.