baber/WOPTO huggingface dataset:
Patent JP-H06177124-A (JP)
Title: Fabrication of semiconductor device
Inventor: NATORI AKIO
IPC: H01L21/316
Filed: 1992-12-02
Abstract: PURPOSE:To ensure good isolation characteristics while preventing contact resistance of embedded contact layer from increasing. CONSTITUTION:When gate oxide 5 is removed from a region for forming an embedded contact layer by adding impurities to a bird's beak 9 occurring in the process for forming an isolation film thereby increasing the etching rate, the bird's beak 9 is removed sufficiently while suppressing etching at the upper part of the isolation film 4. This method allows formation of an embedded contact layer having low contact resistance while ensuring good isolation characteristics.
Patent JP-2001142389-A (JP)
Title: Flowable gelatinous material and method for manufacturing the same
Inventor: KOSHO YUKIHIRO
IPC: C08L29/04
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a flowable gel material which is highly plastic, elongates well and is good in handling quality and a method for manufacturing the same. SOLUTION: This material contains a resin component which consists of a polyvinyl alcohol based resin and carboxymethylcellulose and IS 99/1 to 55/45 by a mass ratio in the mixing ratio thereof as well as borax and water.
Patent JP-H04192222-A (JP)
Title: Manufacture of superconductive multicore compound billet
Inventor: INOUE ITARU
IPC: B21C1/00
Filed: 1990-11-27
Abstract: PURPOSE:To reduce the number of element wires for arrangement at a time to facilitate the aligning, arrangement and make the aligning arrangement of the element wires tight at the time of their insertion into a metal pipe serving as a stabilizing member by dividing multiple superconductive hexagon element wires into multiple units, and arranging the element wires per each unit. CONSTITUTION:Multiple superconductive hexagon element wires 3, in each of which Nb-Ti alloy wire material 1 is compounded in the copper pipe 2, are divided into the required number of unit, and the element wires in each unit are collected tightly while being formed into a predetermined shape, and they are bound by a binding cable or a binding wire, which is not shown in the Figure, to be formed into a tight unit 14. Next, the required number of this unit 14 are constrained to be formed into a unit concentrated member 6 so that an external shape thereof is formed into a shape close to the inside shape of a metal pipe, and this unit concentrated member 6 is inserted into a metal pipe 7 showing the function as the stabilizing material to form a compound billet 8. At this stage, if the number of the element wire, which forms the unit, is so large, the aligning arrangement becomes difficult, so a quantity thereof less than 300 is desirable. Since, a charging ratio is lowered by inserting the unit concentrated member 6 without unbinding the binding wires, the compression processing is performed to eliminate a clearance.
Patent JP-H02170019-A (JP)
Title: Volume measuring instrument
Inventor: YANAGA AKIHIKO
IPC: G01F17/00
Filed: 1988-12-23
Abstract: PURPOSE:To calculate the fat rate of a person to be measured according to a correction value or volume when the volume of the object of measurement is calculated by arranging at least one of a height meter, a weight meter, and temperature sensors in a container which forms a resonance space and outputting their output signals to a measuring instrument main body. CONSTITUTION:The person M to be measured is put in the container which forms the resonance space and whose capacity is already known, and a speaker 5 oscillates a sound, whose resonance frequency is measured to find the capacity of the object person M. In the container, the weight meter 20, height meter 21, and temperature sensors 22a - 22c are provided and their measurement results are inputted to the measuring instrument 4. The measuring instrument 4 is utilized to calculate the capacity of the object person M for the principal purpose of measurement and also find secondary information on the fat rate, corpulence rate, etc., of the person M to be measured according to the found capacity by using the input height signal HS, temperature signal TS, and weight signal WS as correction values at the time of the calculation of the volume of the object of measurement.
Patent JP-2001137121-A (JP)
Title: Intermediate bottom for steamer
Inventor: TAKEDA TERUHIKO
IPC: A47J27/04
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate bottom which is installed on the middle part of a pot to hold food to steam and can efficiently cook with dry steam of high temperature without supplying excessive moisture to food as an existing drain board does. SOLUTION: An intermediate bottom body 1 is formed into a plate so that steam cannot pass through as it does with an existing drain board. The plate- shaped intermediate bottom body 1 is not so big as to form a big clearance between itself and the inner side of the pot 5 when installed. On part of the peripheral edge of the intermediate bottom body 1, there are provided notches 2 which dry steam of high temperature passes through. Consequently the generated steam is stored in the space lower than the intermediate bottom body 1 and with its accumulated high pressure it gushes out upward from the notches on the peripheral edge. Since the steam gushes out along the inner side of the high-temperature pot, the wet steam is heated and supplied as high- temperature dry steam to the space above the intermediate bottom.
Patent JP-H11137534-A (JP)
Title: Mr imaging device
Inventor: ISHIKAWA AKIHIRO
IPC: G01R33/3415
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a three-dimensional uneveness in the sensitivity of a compound image when the photographing is performed by using an array coil. SOLUTION: Under the control of a host computer 21 and a sequencer 22, an array coil 13 for which a plurality of surface coils are arranged, is relatively moved to a specimen 10 in the coil arrangement direction, and while performing this motion, a gradient magnetic field is generated from a gradient magnetic field coil 12, and an RF radiation is performed from the array coil 13, and an NMR signal which is generated on the specimen 10 is received by the array coil 13, and an image photographing scanning wherein data is collected through a pre-amplifier 26, a phase detector 27, and an A/D converter 28, is performed, and by the host computer 21, an image is reconstituted for each coil by using the data obtained from each coil at each location of the movement, and the reconstituted images for respective locations and respective coils are compounded into one image.
Patent JP-H09191127-A (JP)
Title: Manufacture of light emitting diode
Inventor: TEI YOSHITATSU
IPC: H01L33/02
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a light emitting diode having high luminous efficacy can be manufactured easily. SOLUTION: A bulk silicon layer 2 and a porous silicon layer 3 are formed by dipping one surface of a p- or n-type silicon substrate carrying a contact layer 1 on the other surface in a hydrofluoric acid solution (A). Then a porous player 4 doped with an impurity is formed by applying a solution containing the impurity to the surface of the porous silicon layer 3 and heat-treating the layer 3 (B). The solution containing the impurity is changed depending upon the conductivity of the silicon substrate. When the conductivity of the substrate is n-type, a solution containing the ion of a group III element is used and, when p-type, a solution containing the ion of a group V element is used. The heat- treating temperature is adjusted to 300-600 deg.C, desirably, to 500-600 deg.C.  When a p-n junction is formed, a light emitting diode is manufactured by forming a contact layer 5 on the porous layer 4 by using an ordinary method.
Patent JP-2001142924-A (JP)
Title: Interior coordinate supporting device
Inventor: OOAZA YOKO
IPC: G06F17/50
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To not only simply select color, patterns or ornaments but also to efficiently totally prepare a living space corresponding to the latent demands of a client and to construct an interior in response to the unique sensitivity of the Japanese. SOLUTION: On a paper or screen 2, respective orientation type display 3 respectively showing the orientations of the interior are arranged in the shape of a matrix of three columns and two rows. The orientation of the interior is sorted to three orientation groups 4A-4C based on the viewpoint of human sensitivity and two macro types 5A and 5B based on the viewpoint of whether it is remarkably to a construction structure or not. Six types determined by both the viewpoints are shown as orientation type indications 3. Each of orientation type indications 3 is shown by a figure 8 of a name, summarized explanation and representative living space.
Patent JP-H01166589-A (JP)
Title: Photoelectron device
Inventor: TAKIZAWA YASUSHI
IPC: H01S5/00
Filed: 1987-12-23
Abstract: PURPOSE:To develop current concentration and to rise the temperature of areas to be welded effectively and to conduct welding at a low voltage by providing a protrusion for welding on a receptacle welding section of the stem of a photoelectron device. CONSTITUTION:A package 2 of a laser device 1 consists of a stem 3 of a metal disc and a metal cap 4 fixed to cover the upper surface of the stem 3. A transparent lens 5 is fixed at the center of a ceiling section of the cap 4. A voltage is applied to the three leads 6 attached to the stem 3 to emit a laser beam 8. A welding protrusion 8 having a triangular cross section is provided in a ringed form on the upper flat side of the stem 3 of the laser chip so as to enclose the cap 4. The edge side of a ring-shaped coupling 10 of a receptacle 9 which guides a optical fiber cable is set on the protrusion 8. A voltage is applied between a stage 11 and a flange 12 to concentrate the current to the protrusion 8, thus rising the temperature thereof effectively.
Patent JP-H03183939-A (JP)
Title: Infrared-ray image inspecting device
Inventor: FUJIMURA SHIGEO
IPC: H04N5/351
Filed: 1989-12-14
Abstract: PURPOSE:To easily perform inspection even when a body to be inspected moves fast by driving an infrared-ray mirror which reflects infrared rays radiated by the body to be inspected at a speed corresponding to the moving speed of the body to be inspected. CONSTITUTION:The infrared rays 2 radiated by the body 1 to be inspected are reflected by the infrared-ray mirror 3 and then inputted to an infrared-ray camera 6. The mirror 3 is placed in repetitive following-up and returning opera tion by a mirror driving part 5 at the speed corresponding to the moving speed of the body 1 to be inspected detected by a speed detection part 4. Therefore, while the mirror 3 is in the following-up operation, infrared rays 2 radiated from the same position of the body 1 to be inspected are inputted to the camera 6 and an infrared-ray video signal which has no image run is obtained. This video signal is inputted to and stored in an image memory 8 through a video interface 7. Further, the following-up and returning operation of the mirror 3 is performed in synchronism with a vertical synchronizing signal supplied to the driving part 5 through a vertical synchronization part 10 and a processor 9 controls the interface 7 to input image data only in the following-up operation of the mirror 3.
Patent JP-H10131502-A (JP)
Title: Wall surface rising device by two-by-four method
Inventor: YOKOTSUCHI KATSUO
IPC: E04G21/18
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface rising device to facilitate assembly, disassembly, and carriage and perform a safe and high-efficient work. SOLUTION: A wheel part 1 for free movement and transfer at a construction work site is provided and one end of a stay 2a additionally functioning as a connection coupling part 7 is securely erected at the wheel part 1. A support lever 3a is fixed in the rear of a wheel part 1 in a manner to incline frontward by a given amount and forms a support lever 3a supported at a stay 2a. An elevating wire 5, to which a lock member 4 is attached, is arranged at the end part of the support lever 3a, a winch 6 to wind the elevating wire 5 is mounted on the rear of the wheel part 1, and an elevating means to which the elevation wire 5 is coupled is provided. Further, by fixing a different stay 2b at a connection coupling and a different support lever 3b having different length at the wheel part 1, height is regulated.  Even to a work having different height and the upper floor of a building, a wall surface is caused to rise by the lock member 4 and incorporated in a frame. Assembly, disassembly, and carriage are facilitated.
Patent JP-2001139876-A (JP)
Title: Resin composition for coating material
Inventor: TACHIKA HIROSHI
IPC: C09D163/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for a coating material which is excellent in coating material stability and in gloss and adhesivity can compatibilize hardness with processibility and stain resistance to a high degree, and has excellent weatherability unobtainable by prior arts. SOLUTION: This composition contains (A) a polyester resin and/or a modified polyester resin having a number average mol.wt. of 2,000 or higher, containing ionic groups, and prepared from an acid component comprising 30-100 mol% alicyclic dicarboxylic acid and 0-70 mol% other dicarboxylic acid(s) and a glycol component containing 50-100 mol% 3-10C alkylene glycol and/or alicyclic glycol, (B) a fine organic-inorganic composite particles having an average particle size of 5-200 nm, and (C) a curing agent capable of reacting with (A) and/or (B).
Patent JP-H09161104-A (JP)
Title: Transit fare reception system
Inventor: WATANABE NAOHIRO
IPC: G07B13/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a fare reception system with which a device can be constituted inexpensive by decreasing the number of postpaid card related mechanisms and in creasing the number of common mechanisms. SOLUTION: This system reads out the card information and postpaid card and receives a transit fare from this postpaid card. In this case, concerning an information input device 20 interposed between a means 25 for reading out the card information of postpaid card and a means 30 for executing a transit fare operating action so as to send this card information and the information of operations due to an operator to a host device, means 22a and 22b are applied for discriminating whether credit transactions are enabled by this postpaid card or not based on the card information of postpaid card and inhibiting the credit transactions with this postpaid card when the relevant postpaid card is discriminated as a credit transaction disabled card.
Patent JP-2001143487-A (JP)
Title: Semiconductor memory
Inventor: WATANABE KAZUCHIKA
IPC: H01L27/115
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory, having a function with which read-out speed can be increased by equalizing input impedance of a main cell side seen from IV conversion circuits 2, 3 with input impedance of a reference cell side, in a semiconductor memory having plural cell arrays and one reference cell array. SOLUTION: In order to equalize the impedance of a global bit line 4 connecting an IV conversion circuit M2 and each cell array with impedance of a dummy global bit line 6 connecting an IV conversion circuit R3 and a reference cell array, the device is provided with a constitution where an equalized wiring path can be formed at a reference side in a path, wiring length, and wiring with formed at a main side.
Patent JP-H11155858-A (JP)
Title: Ultrasonograph and ultrasonography
Inventor: KAMIYAMA NAOHISA
IPC: G01S15/89
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To execute more effective contrast echo method by controlling the transmission sound pressure of an ultrasonic wave to the optimum and heightening the effect of reinforcing the brightness. SOLUTION: This ultrasonograph receives a reflection component of an ultrasonic pulse signal transmitted in a tested body, and obtains a tomographic image according to a receiving signal produced with receiving. This ultrasonograph includes a transmission unit 21 for transmitting an ultrasonic pulse signal according to the condition of transmission pressure, a probe 12 and a transmission condition controller 31 for adaptive controlling the transmission sound pressure to be optimized so that a receiving signal becomes maximum. This device is suitable for execution of a contrast echo method.
Patent JP-H06150361-A (JP)
Title: Optical recording and reproducing device
Inventor: IGUCHI KOJI
IPC: G11B7/135
Filed: 1992-11-10
Abstract: PURPOSE:To prevent the lowering of coupling efficiency of an objective lens by arranging a light emitting element so that the optical axes of outgoing lights are parallel with each other reflecting the light from the light emitting element with the reflection surface of a reflection mirror and irradiating the objective lens with this light. CONSTITUTION:A light 22 reflected by an optical card 1 is again transmitted through an objective lens 18, wavelength selection film 31 and projected on a reflection mirror 17. The light 22 reflected by the reflection mirror 17 is reflected by a beam splitter 16, converged by a collimator lens 19 and projected on a light receiving element 20. In such a recording/reproducing operation, since the reflection mirror 17, the wavelength selection film 31 and the objective lens 18 provided together on a movable member move simultaneously along the tracing direction (track 3), the incident angle of the light 21 to the moving wavelength selection film 31 does not change and continuous information recording/reproducing is performed.
Patent JP-H02170086-A (JP)
Title: Support for expansible timepiece
Inventor: NISHIYAMA FUMIO
IPC: G04B37/14
Filed: 1988-12-23
Abstract: PURPOSE:To vary the size, shape, etc., of a dial by a consumer by forming a mount part, etc., which adjoins to a dial by using an expansible disk. CONSTITUTION:A timepiece machine main body 3 where an electric circuit 4, a battery 5, and a movement 6 are inscribed is provided with the dial of the expansible disk 1 and the mount part 2 for the expansible plate is made to adjoin to the outer periphery of the disk 1. When this part 2 is fitted to an amount frame 11 and compressed, the dial and part 2 shrink. Expansion and deformation are performed similarly to obtain the timepiece whose dial, etc., can be reduced, expanded, and deformed by the consumer.
Patent JP-H09147480-A (JP)
Title: Disk device and information recording medium
Inventor: AMANO KENICHI
IPC: G11B19/28
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a medium random-accessible at a high speed against the positions of different radii and capable of reducing the difference in recording densities on the inner/outer circumferences by controlling a driving means so that a tangential velocity of the medium is conformed to a specified equation. SOLUTION: When the optional radius within the specified radius range of the disk-like recording medium is expressed as (r) and the tangential velocity of an information reproducing point or an information recording point of the medium at this optional radius (r) is expressed as (v), the driving means is controlled in such a manner that the equation about the relation between both velocities is described hereunder. That is, the driving means is controlled so that the relation of v(r)=a.r+b is obtained, where both (a) and (b) are positive constant values. By a CPU 23, a sensor 20 decides that the specified radius position is attained, and control data for generating a bit clock of a prescribed frequency are outputted to a setting part 1. Thus, the data are continuously recorded on the disk 11.  When the specified outermost circumferential part for recording is detected by the sensor 20, the outputting to a pulse motor 19 and a circuit 14 is interrupted by the CPU 23, then the recording operation is completed.
Patent JP-H07177963-A (JP)
Title: Rice cooker
Inventor: TANIGUCHI SEIICHI
IPC: A47J27/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide a safe controller for the rice cooker so as to prevent any non-safe mode of tracking or the like from being generated on a substrate even when liquid such as water enters the main body of the rice cooker. CONSTITUTION:Both a heating driving circuit 3 for driving a heating means 2 to heat an inner pot 1 and a control circuit 4 for controlling this heating driving circuit 3 are mounted on a printed wiring board 5, and the upper face of the printed wiring board 5 is coated with a coating member 6. This coating member 6 is gradually lowered toward the peripheral edge part of the printed wiring board 5.
Patent JP-H05135839-A (JP)
Title: Installing device of neowedge valve
Inventor: WATABE TAKAYUKI
IPC: H01R33/09
Filed: 1991-11-12
Abstract: PURPOSE:To reinforce the holding force to fix a substrate to a base member by providing a copper foil pattern at a specific position on the opposite side of a part-inserting surface of the substrate. CONSTITUTION:While the valve of a neowedge valve is inserted into a hole 6 from a part-inserting surface A of the lower side of a substrate 5, fixing pins are inserted in notches 7 and rotated so as to fix the valve. In this case, other than the substrate 5 and conductive patterns 8 at the part-inserting surface A, a holding force of the copper foil surfaces of copper foil patterns 9 provided to position at the lower side of the fixing pins is also added. Consequently, when the copper foil patterns 9 are installed by rotating them to a base member, a good installing force can be obtained, and a removal of the neowedge valve can be prevented easily in a simple constitution.
Patent JP-H02170416-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KUDO OSAMU
IPC: H01L29/78
Filed: 1988-12-22
Abstract: PURPOSE:To eliminate the photoetching and ion implantation processes for preventing a gate insulating film from breaking down by a method wherein required silicon film is formed in an opening contact part; an impurity in a required type of diffused region is diffused on the surface of a silicon substrate through a silicide film; and an auxiliary diffused region is formed. CONSTITUTION:An n<+> type diffused region 4 is provided on a p-type silicon substrate 1, etc.; further a field oxide film 2, a BPSG film 5, etc., are laminated; and an opening 6 for contact is formed on the surface of the substrate. Next, when a titanium silicon film 8 as a high melting point metal is deposited on the surface of the substrate 1 in the opening 6 and the surface of the region 4 and then heat-treated, the n-type impurity in the region 4 is diffused in the film 8 and then n-type impurity diffused in the layer 8 is further diffused by successive lamp heating so that an n-type auxiliary diffused region 9 may be formed in contact with the region 4 without ion implantation, etc.
Patent JP-2000206666-A (JP)
Title: Device and method for forming pattern image, image- formed substrate and method for forming image on the substrate
Inventor: SEKIYA TAKURO
IPC: G03F1/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for forming a pattern image, a substrate on which an image is formed and a method for forming the image on the substrate capable of realizing the shortening of processing time and the reduction of production cost without using a photomask in lithographic technique or etching technique. SOLUTION: This device is constituted of the substrate 8 on which computer image information is formed, a substrate holding means 7 holding the substrate 8, a jetting head 11 arranged at a position facing to the substrate 8 and jetting liquid substance, an information input means 18 inputting the computer image information in the head 11, and a pattern image forming control means controlling so that the liquid substance may be jetted from the head 11 to draw the pattern image of the substance on the substrate 8 based on the inputted computer image information.