baber/WOPTO huggingface dataset:
Patent JP-2001122308-A (JP)
Title: Liquid discharge container
Inventor: WATANABE AKIHIKO
IPC: B65D55/16
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge container wherein a small quantity of a content liquid can be always dispensed and dripped by a constant amount. SOLUTION: The liquid discharge container covered with an attached cap having a discharge head standing has the discharge head including a thin deformable portion provided at a predetermined position and a pushbutton to be engaged with the deformable portion to be pressed. By pressing the pushbutton, the deformable portion is constantly pressed to deform, so that a constant quantity of a content liquid is discharged.
Patent JP-H05116971-A (JP)
Title: Device for depositing fine glass particle and production of optical fiber base material
Inventor: SAITO SHIN
IPC: C03B37/018
Filed: 1991-10-28
Abstract: PURPOSE:To form elliptical soot and to easily produce the base material for a polarization plane maintaining optical fiber by periodically changing the rotating angular speed of a target rod to be deposited with fine glass particles thereby depositing the fine particles thinly in a position where the angular speed is high and thickly in a position where the speed is low. CONSTITUTION:The fine glass particles generated from a fine glass particle generator 1 for a core part and fine glass particle generators 2 to 4 for a clad part are stuck to the target rod 6. A rotating device 7 which periodically changes the rotating angular speed of this target rod 6 according to rotating positions is provided. The above-mentioned generators 1 to 4 are disposed around the target rod 6 to deposit the fine particles on the rod. The core part having a non-circular outside shape and the clad part having a circular outside shape by filling this non-circular degree are simultaneously deposited.
Patent JP-H07161546-A (JP)
Title: Base with terminal
Inventor: KAMATA HIROYUKI
IPC: H01F27/32
Filed: 1993-12-10
Abstract: PURPOSE:To shorten the dimension of height by providing a tubular flange part and two flange parts at a coupling part molded integrally with two split bases. CONSTITUTION:The base 1 with terminal made of a resin material comprises two split bases 1a, 1b, each inserted with two terminals 2a, 2b, and a coupling part molded integrally. The coupling part comprises a tubular flange part 5 disposed at an intermediate part between two split bases 1a, 1b, and two flange parts 4 disposed remotely from the tubular flange part 5 on the opposite sides. The outer peripheral surfaces of the central leg parts 11a, 11b of two E-type cores 10a, 10b are covered, at the part corresponding to a coil 30, with the tubular flange part 5 whereas the inner peripheral surfaces of outside leg parts 12a, 12b are covered, at the parts corresponding to the coil 30, with the flange part 4 thus insulating the coil 30 from the E-type cores 10a, 10b. This structure shortens the height dimension.
Patent JP-H06162029-A (JP)
Title: Inference method for scheduling
Inventor: FUKUYAMA KAZUNORI
IPC: G06Q10/06
Filed: 1992-11-19
Abstract: PURPOSE:To provide scheduling being excellent synthetically, in the inference method for scheduling executed by an expert system, etc. CONSTITUTION:Grouping of scheduling objects A-F is executed, and with regard to a group G1 which is taken notice of, hypotheses H1-H10 to all scheduling objects A-C belonging thereto are set up successively, and thereafter, by a procedure for selecting an optimal hypothesis route R4 from in hypothesis routes R1-R5 being a schedule plan in the group, an inference is advanced by a group unit. In this case, as for a group G2 whose notice order is second and thereafter, this method is constituted so that only hypotheses H11-H21 formed by supposing the optimal hypothesis route R4 selected in the group G1 which is taken notice before the bypotheses are set up.
Patent JP-H10141529-A (JP)
Title: Diaphragm type temperature/pressure valve
Inventor: NISHIZAWA MASATO
IPC: F16K31/126
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To manufacture a precise diaphragm type temperature/pressure valve at a low cost without reducing its endurance period by reducing a force which opens a valve element by the detection of temperature rise by a temperature sensor and supporting a load on the temperature sensor by a low load spring. SOLUTION: An annularly formed valve seat (b) is arranged slidably in vertical direction on the inner peripheral side of a valve port (a) provided in a body 1, and excited upward by a spring 72. Also a stopper 73 to limit its upward motion to a specified position is provided, and its valve seat (b) is supported on the shell part 30 of a temperature sensor 3 installed movably in vertical direction relative to the body 1 integrally or by limiting the upward movement. Then a valve support member (c) which limits the downward movement of a valve element V at a specified position is provided fixedly to the body 1. Thus, when a pressure rises, the valve element V is moved upward so as to open and, when a temperature rises, the valve seat (b) is moved downward so as to open.
Patent JP-2000137463-A (JP)
Title: Liquid crystal display image enlarging device
Inventor: TOMIOKA SHINKO
IPC: G09G3/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display image enlarging device which does not generate color irregularity even if the image is enlarged. SOLUTION: A liquid crystal display image enlarging device enlarging an image data in which pixels of red, green, and blue are assumed to be one pixel, enlarging and displaying it on a liquid crystal display part 3 is provided with an enlargement parameter calculating means 4 for calculating parameters to determine a color pixel position to be newly created based on the specified enlargement ratio, and a control means 5 which calculates the color pixel position to be newly added to the image data based on the parameters calculated by the enlargement parameter calculating means 4, and creates a new color pixel from the adjoining color pixels for the calculated color pixel position in order of red, green, and blue pixels and adds it to the above image data.
Patent JP-2000138375-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUKUSHIMA YASUMORI
IPC: H01L29/45
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is capable of operating at a high speed and a manufacturing method thereof, where the semiconductor device can be set uniform in electrical properties and protected against short circuits caused by a bridge in a salicide process. SOLUTION: An insulating layer 2 and an SOI(semiconductor-on-insulator) layer 3 are formed on a silicon substrate 1 for the formation of an SOI substrate, where a channel region 19, LDD(lightly-doped drain) regions 15a, and source/drain junction regions 17 and 18 are formed on the SOI layer 3. A gate electrode 14, whose sidewalls are nearly vertical to the SOI substrate, is formed on the cannel region 19 through the intermediary of a gate-insulating film. A oxide film spacer 16 is formed on each sidewall of the gate electrode 14 and the LDD regions 15a. The source/drain junction regions 17 and 18 are thicker than that of the channel region 19, and the thicknesses of the LDD regions 15a change so as to have each gradually, continuously increase starting from the channel region 19 toward the source junction region 17 and the drain junction region 18.
Patent JP-H01150699-A (JP)
Title: Unloader
Inventor: KANAZAWA KUNIYOSHI
IPC: B66F9/14
Filed: 1987-12-07
Abstract: PURPOSE: To easily position a duct in an unloaded state by arranging a support means for movably supporting a cargo in a horizontal plane and a stopping means for hindering a free movement of the cargo, on a lifting stand. CONSTITUTION: In performing hanging-in work of a duct by using an unloader 20, the duct is placed on a cargo placing stand 23 being in an immovable state to a frame of a lifting stand 13 to raise the duct up to a prescribed height by rotating a motor 14. When the duct reaches the prescribed height, the motor 14 is stopped, and is rotated in the direction for loosening a bolt 29 of the stopping means 22. The under surface of the cargo placing stand 23 and a steel ball 26 of a bearing ball 25 are brought into contact with each other so that the cargo placing stand 23 is put in a state movable in the two-dimensional direction in a horizontal plane on the frame 24. The duct is connected after moving and positioning the duct in the horizontal plane together with the cargo placing stand 23.
Patent JP-H11144782-A (JP)
Title: Mechanical parts provided with caulking structure for fixation, and wire fixing method
Inventor: UNO HIDEKI
IPC: H01R9/16
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To realize a leadless product, while completely eliminating soldering work, and to provide a mechanical part provided with the caulking structure for fixation, capable of connecting all wires at a time in plural terminal parts, shortening the assembling time and reducing manufacturing cost. SOLUTION: A terminal bend preventing connection part 12 for connecting between plural terminals 11 is provided, and a wire 13 is caulked with a caulking ring 11a for fixation, and while the terminal bend preventing connection part 12 is cut so as to prevent the generation of bend for the terminal. Positional accuracy is improved, and wires can be caulked with plural terminals for fixation at one time so as to improve workability.
Patent JP-H07161622-A (JP)
Title: Projection aligner
Inventor: MASUYUKI TAKASHI
IPC: G03F7/20
Filed: 1993-12-10
Abstract: PURPOSE:To prevent exposure under the state, wherein a pupil filter is erroneously provided in the vicinity of the pupil surface of a projecting optical system when a pattern, which does not require the pupil filter, is exposed. CONSTITUTION:Exposing light IL from the light source image from a fly-eye lens 1 is cast on a reticle R through a condenser lens 18 and the like. The pattern image of the reticle R is projected on a wafer W through a projecting optical system 1A, and exposure is performed. When the reticle R is the reticle for a contact hole pattern, a pupil filter 43A is provided at the pupil position of the projecting optical system 1A. A photoreceptor element 27A is provided on a light screening film 44A of the pupil filter 43A. Whether the pupil filter 43A is set at the pupil position or not and the kind of the pattern of the reticle R are discriminated based on the output signal from the photoreceptor element 27A.
Patent JP-H04182531-A (JP)
Title: Flushing device
Inventor: YAMAZAKI HIDENORI
IPC: E03D9/08
Filed: 1990-11-15
Abstract: PURPOSE:To improve the deodorizing effect by controlling the strong or weak operation of a deodorizer through a control device by action signals from the respective detecting means of sitting, buttocks washing and bidet washing, or performing the stop control of the deodorizer. CONSTITUTION:Upon receiving the output of a seat switch for detecting the sitting of a user on a warm water flushing seat 1a, the weak operation of a deodorizer 2 is performed through a control device 3. An action signal indicating the action of buttocks washing is inputted from the seat 1a, and the weak operation of the deodorizer 2 is performed through the device 3. An action signal indicating the action of bidet washing is then inputted into the device 3, and the medium operation of the deodorizer 2 is performed. When the user stands up from the seat 1a, the operation of the deodorizer 2 is stopped through the built-in timer of the device 3 after the lapse of the timer set time. Sufficient deodorizing effect can be thereby obtained even from a small deodorizer.
Patent JP-H03173813-A (JP)
Title: Production of liposome
Inventor: SUZUKI KAZUHIKO
IPC: B01J13/02
Filed: 1989-12-01
Abstract: PURPOSE:To obtain liposome having small outer diameter while suppressing the denaturation of physiologically active substance by freeze-drying a film- forming lipid to obtain uniformly mixed powder and mixing and suspending the powder in an aqueous solution containing a physiologically active substance using a high-speed stirrer. CONSTITUTION:A liposome film-forming lipid or its mixture with a film- structure reinforcing agent, a charge-applying substance and an antioxidant is uniformly dissolved in a proper organic solvent and the solution is freeze- dried, pulverized and used as a raw material for the objective liposome. The mixed powder is added with water, hydrated at 50-80 deg.C, incorporated with an aqueous solution of a physiologically active substance (the viscosity of the solution is 10-3,000cP at 4 deg.C) and stirred with a high-speed stirrer (preferably a stirring cell-disintegrator) until the average particle diameter of the suspending particles in the mixture reaches 180-300nm (especially 200-250nm). The process is suitable for the preparation of artificial erythrocyte using hemoglobin as the physiologically active substance.
Patent JP-2001132554-A (JP)
Title: Water detecting system for egr cooler
Inventor: OGAWA HIROSHI
IPC: F02D45/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To realize a water detecting system for guaranteeing a precise operation under a high temperature environment in a low cost, in an EGR cooler interposed on the way of an EGR passage for leading exhaust gas of an engine to an intake system. SOLUTION: This device is provided with a glow plug 6 wherein a heat coil part 6a is positioned in a gas passage 5a in a cooler, means 10, 11, 12 and the like for carrying current the glow plug 6 for a prescribed time when the engine is started, means 13 and the like for detecting a resistance value of the glow plug 6, and means 14 for judging whether there is water in the gas passage 5a in the cooler by comparing the detected value with a setting value.
Patent JP-H05147760-A (JP)
Title: Sheet feeding device
Inventor: SUZUKI NOBUTAKA
IPC: B65H3/60
Filed: 1991-11-26
Abstract: PURPOSE:To enhance the effectiveness the sheet separating work in a device to feed the uppermost one of the stacked sheets with a feed roller and a separator roller by forming the separator roller movably in parallel with the sheet feeding direction, and locating the separating roller at the trailing edges of the stacked sheets at all times in accordance with the size of the sheets. CONSTITUTION:When a separator roller 3 is rotated while a feed roller 2 is at a standstill, stacked sheets 1 deflect to produce gaps between sheets, and air layers 7 are formed. When the feed roller 2 is rotated while the separator roller 3 is at a standstill, only the uppermost one 1a of the stacked sheets 1 is separated and fed to a transport roller 6 via a friction pad 5. If the separator roller 3 is located as close as practicable to the trailing edges of the stacked sheets 1, the spacing from the feed roller 2 widens to allow performing the separation of the sheets 1 effectively over the whole. The separator roller 3 is made movable in parallel with the sheet feeding direction P so as to lie at the trailing edges of the stacked sheets 1 at all times in accordance with the size of the sheets.
Patent JP-H09142811-A (JP)
Title: Ozonizer
Inventor: YAMAMOTO KATSUHARU
IPC: C01B13/11
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively provide an ozonizer of high reliability. SOLUTION: First, a reactor 4 is constructed by laminating flat plate electrodes 1 vertically in tiers and providing, compartment-fashion, discharge gaps 3 for generating ozone between the respective electrodes 1. Next, the flat plate electrodes 1, 1 situated respectively on the uppermost and lowermost parts of the reactor 4 are provided with a feedstock gas inlet 8 and ozone outlet 9, respectively. Secondly, communicating holes 10 are bored in the respective flat electrodes 1 situated between the uppermost and lowermost flat plate electrodes so as to allow the discharge gaps 3 to communicate with one another. Finally, a feedstock gas feed pipe 8a and an ozone extraction pipe 9a are connected to the feedstock gas inlet 8 and the ozone outlet 9, respectively.
Patent JP-H05146914-A (JP)
Title: Conveyor device for shearing machine
Inventor: HARIMA MITSUHIRO
IPC: B23D33/02
Filed: 1991-11-26
Abstract: PURPOSE:To provide a shearing machine capable of correctly cutting a plate material. CONSTITUTION:Multiple conveyors 15 are properly adjacently provided in the right and left directions on the rear side of a table 5 to support the corresponding portion Wa of a material W to be cut and convey the material W, multiple support conveyors 15 are vertically rockably provided to avoid the interference between a ram 11 and the support conveyors 15, and sliding action devices 35 to independently rock multiple support conveyors 15 are provided respectively.
Patent JP-H10153556-A (JP)
Title: Centralized control system for visual inspection apparatus
Inventor: OTA MASAYUKI
IPC: G06T7/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To eliminate need of carrying a printed-circuit board to another place even when a defect is generated, and to process the photographed image of the board in real time, in a visual inspection apparatus, which fetches the photographed image and which judges whether a mounted component and a soldering operation are good or not. SOLUTION: Video signals of a board which is photographed by respective visual inspection apparatuses 1 are sent to a video changeover device 4 at a centralized control apparatus 2, the required video signals are selected out of them by using a changeover signal form a control device 5, and the image of the board is displayed on the screen of a video monitor 6. Then, a part which is judged to be a defect is inspected by observing the image on the screen of the monitor, and its result is sent to the visual inspection apparatuses 1.
Patent JP-H01151467-A (JP)
Title: Treatment apparatus
Inventor: NISHIHARA SUSUMU
IPC: A61N5/10
Filed: 1987-12-10
Abstract: PURPOSE:To accurately locate a treatment bed in a short while, by calculating the amount of movement of the treatment bed to make a lesion coincide with a beam axis of treatment beam based on image data from first and second imaging means and location data inputted through an input means. CONSTITUTION:A patient 3 on a treatment bed 4 is irradiated with X-rays and imaged with a TV camera 16. The image data converted to digital data is processed by a calculator 19 and is displayed on an image display 21 (X-TV image). Land marks N1, N2 and N3 are placed on the X-TV image in the same positions as on a reference image with a tablet 25. The difference between the location of the center O of a beam axis 1 and that of the land marks N1, N2 and N3, and the same between the center O and a lesion K are obtained with the calculator 19, and the amount of movement of the treatment bed 4 is so calculated with the calculator 19 that the center O of the beam axis 1 coincides with the center of the lesion K. The form, amount of radiation and energy of charged particle beam are obtained based on the data of the reference image and the X-TV image. A control signal indicating the amount of movement is outputted to the treatment bed 4 to move the bed 4 adequately.
Patent JP-2001128266-A (JP)
Title: Remote controller and remote control system
Inventor: OKA SEIJI
IPC: F24F11/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller that a user can easily find out and a remote control system using the remote controller. SOLUTION: A user enters a retrieval command to retrieve a remote controller 1 by a retrieval command entry section 23 of an indoor unit 2, a transmission section 24 of the indoor unit 2 transmits a retrieval command signal to the remote controller 1. When a reception section 14 of the remote controller 1 receives the retrieval command signal from the indoor unit 2, a retrieved sound output section 15 outputs a retrieval sound and a user can easily find out the remote controller 1 based on the retrieval sound.
Patent JP-H08143395-A (JP)
Title: Method for growing lanthanum hexaboride single crystal
Inventor: OTANI SHIGEKI
IPC: C30B29/10
Filed: 1994-11-21
Abstract: PURPOSE: To grow a good-quality single crystal not contg. a sub-boundary at a high rate in the floating zone method by growing a crystal with specified melt zone composition and growth rate. CONSTITUTION: Boron powder and lanthanum hexaboride powder are mixed so that the atomic ratio of the melt zone composition B to La is controlled to 6 to 60, a small amt. of binder is added, and the mixture is formed into a green rod by a rubber press (2000-kg/cm<2> ), and the green rod is heated to a thousand and several hundred degrees Celsius to prepare a sintered rod 5. A boron sintered compact for controlling the composition of the initial melt zone is held between the sintered rod 5 set on the upper shaft 2 through a holder 3 and a seed crystal set on the lower shaft 20 through a holder 30 or an initial melt zone forming sintered rod 8. The boron sintered compact and its periphery are placed in an inert gas atmosphere at several atm, a current is applied to a work coil 4 to heat and melt the sintered compact.  Consequently, a melt zone 6 is formed, and the lower shaft 20 is moved downward at a low speed of 1-10cm/hr to grow a single crystal 7.
Patent JP-H06134525-A (JP)
Title: Method for forming thin wall welded tube
Inventor: HAYASHI TOMOTAKA
IPC: B21C37/08
Filed: 1992-10-26
Abstract: PURPOSE:To prevent the generation of buckling at edges of a metal strip at the time of roll-forming the metal strip by controlling a bending moment of longitudinal direction applied on the metal strip in a forming way which is a cause of generation of the edge buckling within a tolerance. CONSTITUTION:Set heights of breakdown rolls 3, 3,... without restricting edge parts E, E of a metal strip H, set heights of cluster rolls 4, 4,... or fin pass rolls 5, 5,... are set so that the bottom position of the metal strip on a way of forming is satisfied with the following condition. {1-(1Ei/1E0i)}.Li-1<2>/12pi<2>t<21 in i=2-N.
Patent JP-H01151720-A (JP)
Title: Rotary piston engine
Inventor: AKAGI YUJI
IPC: F02B53/00
Filed: 1987-12-08
Abstract: PURPOSE:To ideally form a rotary piston engine in the format of a 2-cycle and to increase an output, by a method wherein a pair each of exhaust and suction ports, ignition plugs, and fuel injection valves, and a supercharger are disposed in a specified position relation. CONSTITUTION:A rotor 4 is disposed in a casing 1 in a manner to be supported on an eccentric shaft 5, and a plurality of actuating chambers 6 are formed. In this constitution, a pair each of exhaust and suction ports 11a, 12a, 11b, and 12b are disposed on both sides, between which a trocoid short shaft 10 is nipped, of the casing 1. Ignition plugs 13 and 14 are disposed one at each end of the trocoid short shaft 10 in a rotor housing 2. A supercharger 24 is disposed in a common intake air passage 20, and fuel injection valves 27a and 27b are disposed in their respective independent intake air passages 19a and 19b. A fuel injection timing is set in a period between closing time of an exhaust port 11 and closing of a suction port 12.
Patent JP-H08170852-A (JP)
Title: Air conditioning apparatus
Inventor: KAWAKAMI HISATOSHI
IPC: F24F11/02
Filed: 1994-12-15
Abstract: PURPOSE: To enable the starting of air conditioning operation quickly by shortening decision time of an outdoor control unit intended for the superposing of a power source. CONSTITUTION: Own system transmission lines 4A, 4A... are connected to a centralized transmission line 4B to build one communication line 4M. Outdoor control units connected to the communication line 4M are provided with a power source superposing circuit 24 for superposing a DC power source. When an outdoor control unit is determined to be a master unit intended to superpose a power source, it outputs a master declaration signal per minute and when a master declaration signal is received from another outdoor control unit, the unit is determined to be a slave unit not intended to superpose the power source. The outdoor control units each has a force setting button BI for inputting a master setting signal forcibly from outside.