baber/WOPTO huggingface dataset:
Patent JP-H06146596-A (JP)
Title: Constructing method for building on soft ground
Inventor: TANAHASHI HIDEMITSU
IPC: E04G21/14
Filed: 1992-11-04
Abstract: PURPOSE:To construct a building in good order, and reduce frequency for repairing the building against differential settlement after it is constructed. CONSTITUTION:After foundation structural-bodies 1 are constructed to be inclined not to be higher than sides with ground subsidence degrees to be forecast to be relatively large at site, the column bases 9 of buildings 8 are vertically arranged on the low sides of the bearing surfaces of the foundation structural- bodies 1 via filler plates 11.... Girders 16 are erected horizontally on the column bases 9, and field structural-bodies 17 are constructed. After this, the filler plates 11... are removed from, and the buildings 18 are inclined not to be higher than the sides with the ground subsidence degrees to be forecast to be relatively large.
Patent JP-2000152515-A (JP)
Title: Charging/discharging control of multistage connecting secondary battery and device therefor
Inventor: IKETANI TOMOHIKO
IPC: H02J7/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from being degraded for long service life operation with high charging/discharging efficiency. SOLUTION: This charging/discharging controller 1 of a multistage connecting secondary battery consists of a voltage measuring circuit 3, a charger 4, and a monitor and control device 5. The voltage measuring circuit 3 is capable of measuring the respective voltages of the multistage connecting secondary batteries 2 for measurement of the entire voltage. The charger 4 is capable of charging the multistage connecting secondary batteries 2. The monitor and control device 5 takes in the voltage obtained from the voltage measuring circuit 3, determines as a monitor battery 2i a battery which has reached final discharge voltage at the time of discharge in the multistage connecting secondary batteries 2.  Once the monitor battery is determined, the monitor and control device 5 takes in the voltage value of the monitor battery and the entire voltage of the secondary batteries 2, makes a charging means 3 perform charging operation when the voltage value reaches charging control voltage or less, and makes the charger 4 stop charging control when the voltage value of the monitor battery has reached charge regulating voltage Vc or higher.
Patent JP-2000140842-A (JP)
Title: Waste water treating method using ceramic filter for waste water from silicon polishing and waste water treating system
Inventor: KOBAYASHI NAOKI
IPC: C02F1/44
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treating method capable of concentrating polishing water to a high concn. and capable of facilitating the maintenance administration of a system without increasing ionic silica. SOLUTION: In the waste water treating system 1, a storage tank 2, a filtering instrument 4, a circulating pump 3, a circulation piping are provided. In such a case, the filter in which a ceramic filter membrane is formed at the inner periphery surface of many parallel circulating passages formed at the longitudinal direction of the cylindrical porous body consisting of a ceramic is incorporated in the filtering instrument 4, and the polishing waste water is introduced to the circulating passage of the filter. In this way, the filtrate made to flow out to the filter outer periphery side by permeating the filter membrane and the fine pore of the porous body and the concentrated liq. passing the circulating passage as it is are recovered separately.
Patent JP-H03181631-A (JP)
Title: Actuator control circuit for variable property suspension
Inventor: KIKUCHI SHINJI
IPC: B60G17/015
Filed: 1989-12-08
Abstract: PURPOSE:To speedily obtain a desired suspension property and to prolong a lifetime of an actuator by rotating a flat motor of the actuator forward and reversely, and using light or magnetism for detecting the stop position thereof. CONSTITUTION:For example, in the case of switching a suspension property from soft to hard, a hard switch 22 is turned on to set an FF2 so that a signal at an H level is sent to the terminal B of a multiplexer 31 through the OR circuit of a rotation command circuit 24. In the case of only the input of the terminal B, a motor drive circuit 2' is driven to rotate forward a flat motor 2, and a light reflecting plate or magnet 11 rotated together with the motor 2 reaches a position of a hard 1 position detection circuit 26 to come in a halt. In this state, light emitted from the hard 1 position detection circuit 26 is reflected by the light reflecting plate 11, or a magnetic field acts on a Hall effect element to generate the detection signal of the H level. Accordingly, the FF2 is reset so that the present position is stored in the hard 1 position storage circuit of a present position storage circuit 29. Therefore, an operation can be performed by a suspension property corresponding to the position.
Patent JP-2001136673-A (JP)
Title: Charger
Inventor: SAKAKIBARA KAZUMASA
IPC: H01M10/42
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a charger which enables a battery to be used for a long period irrespective of user's method. SOLUTION: This charger holds (S24) the history of charging being started in condition that the battery temperature is high and the capacity is large. Then, whether the frequency of occurrence of such a state is high or not is decided (S36, S38, and S40), and when it is decided that it is highly frequent (S40: NO), it selects a pattern 4 to perform charging by lowering the current value (S48). Therefore, this charger enables the battery to be used for a long period by lowering the charging current, even if the user repeats charging at high temperature which shortens the life of the battery and that in condition that the residual capacity is large.
Patent JP-H10155590-A (JP)
Title: Folding chair
Inventor: MATSUMOTO HISAO
IPC: A47C4/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair which can surely keep its state in the case of using of folding. SOLUTION: This folding chair is provided with a rear leg member 2 forming a back rest at its upper part and forming its lower part into rear leg and a guide groove vertically formed at the middle part of this rear leg member 2 and respectively forming upper and lower lock recessed parts at its upper and lower end parts.  Then, this chair is provided with a fore leg member 3 forming its lower part into a fore leg and freely turnably linking its upper part to the upper end part of the rear leg member 2, a seat body 18 freely turnably linking the lower surface of the fore end side to the vertically middle part of this fore leg member 3, and a slide shaft 22 to be engaged with the lower engage recessed part in the state of letting the seat body 18 fall down but to be engaged with the upper engage recessed part for blocking the turn of the seat body 18 in the state of letting the seat body stand up while being axially and elastically energized on the rear end side of the lower surface of this seat body 19, formed while being engaged with the guide groove so as to be freely slid, and energized in the axial direction.
Patent JP-H01162819-A (JP)
Title: Production of novel polyethylene fiber
Inventor: NISHIKAWA YUTAKA
IPC: C08L23/06
Filed: 1987-12-16
Abstract: PURPOSE:To obtain the subject fiber of high strength and high modulus, low in creep, by spinning a solution of polyethylene with a specified molecular weight which has been made by blending two kinds of polyethylene differing in molecular weight from each other followed by hot drawing of the resultant undrawn yarn. CONSTITUTION:A solution of polyethylene with a weight-average molecular weight of 700,000 to 4,000,000 which has been prepared by blending 5-50wt.% of polyethylene having a weight-average molecular weight of >=5,000,000 with a second polyethylene having a weight-average molecular weight of >=600,000 (pref. >=1,500,000) is spun followed by hot drawing of the resultant undrawn yarn pref. at 100-160 deg.C by a factor of >=25, thus obtaining the objective fiber.
Patent JP-H07177590-A (JP)
Title: Transmitting method for data between controllers
Inventor: SHIMIZU KATSUTO
IPC: G08C15/00
Filed: 1993-12-20
Abstract: PURPOSE:To send signals employing a unified protocol in a network and to enable data transmission between controllers with different specifications connected to the network by providing a couple of gateways between each controller and the network and unifying the configuration of transmission signals. CONSTITUTION:A controller gateway (C-GW) 22 is installed to a controller and computers 31-36 controlling each equipment in a thermal power generating station and a station gateway (S-GW) 21 is installed to a station (ST) 11 of a network 1. When information transmission data text (I) of the S-GW 21 is received by the C-GW 22, the C-GW 22 sends a reception reply text (ROK) to the S-GW 21. Furthermore, when the S-GW 21 receives the I text sent by the C-GW 22, the S-GW 21 returns the ROK text to the C-GW 22. Thus, data are sent by the C-GW 22, S-GW 21 in the network 1 employing a unified protocol.
Patent JP-H06158131-A (JP)
Title: Device for cooling side wall in furnace bottom part of blast furnace
Inventor: YAMAGUCHI YASUYUKI
IPC: C21B7/10
Filed: 1992-11-30
Abstract: PURPOSE:To efficiently prevent erosion of a furnace bottom brick by cooling the refractory brick at the furnace bottom of a blast furnace with good cooling performance. CONSTITUTION:Cooling pipe unit 4 formed with two systems of bent coils 14, 15, in which water supplying quantity can independently be adjusted along circular surface in the iron shell 2 of the side wall in the furnace bottom part is arranged by dividing into plural pieces. As the coils 14, 15 are brought into contact with the refractory bricks 3, the cooling performance is excellent and as the water supplying quantity in the coils 14, 15 can independently be adjusted, even through the one side is broken, the cooling performance can be kept with the remained system.
Patent JP-H05123509-A (JP)
Title: Water treatment apparatus
Inventor: SONOKAWA SHOJI
IPC: B01D24/00
Filed: 1991-11-06
Abstract: PURPOSE:To provide the subject apparatus sucking up the sewage of a culture farm or a fish breeding basin to purify the same and supplying purified water to the culture farm or the fish preserve bas in. CONSTITUTION:A water treatment apparatus has an intermediate tank 11 receiving sewage to remove waste refuse such as pebbles or fallen leaves, the water pump 12 connected to the tank 11 to suck and discharge sewage and the filter device 13 connected to the pump 12 to purify sewage through a filter material.
Patent JP-H09162253-A (JP)
Title: Apparatus for evaluating semiconductor
Inventor: YAMAMOTO NAOKI
IPC: H01L21/66
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To evaluate a semiconductor sample with an insulating film for MOS devices by observing changes in the current or surface potential induced by charges appearing on a substrate and an insulating film irradiated with a beam of electromagnetic waves such as X-rays. SOLUTION: A measuring instrument is placed in a vacuum container 19, and a sample 10 being in electrical contact with a holder 9 is irradiated with X-rays 12 at a specific intensity from an X-ray source 11. The amount of electron irradiation is corrected by a detector 15 placed very close to the sample but not exposed to X-ray. Some electrons 16 emitted from the sample surface by the X-ray irradiation are admitted to an electron spectroscope 17, which in turn produces a relation between the photoelectron energy and the number of photoelectrons as an input to a data processing unit 18. The sample faces toward a vibrating gold electrode 20, and a voltage at which no current flows between the sample 10 and the electrode 20 is applied by a measuring device 21 so as to determine a contact potential.  According to this method, impurities and defects that may affect device characteristics can be checked on a sample of semiconductor with an insulating film before fabrication of semiconductor devices.
Patent JP-2000132703-A (JP)
Title: Picture processor
Inventor: SAIKAWA MOROJI
IPC: A63F13/52
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To allow motion of plural matters to appear natural by setting the plural matters to be one object to rotate or rock only the components of one axis among matrixes belonging to the object. SOLUTION: Flowers 21 belonging to a first group are arranged and these are collected up to form a first object. In addition, flowers belonging to a second group are arranged by shifting a little in the direction of a Z-axis compared with the position of the flowers 21 belonging to the first group and these are collected up to form a second object. Similarly, flowers belonging to third and fourth groups are arranged by respectively shifting a little compared with the flowers 21 belonging to the other groups to form third and fourth objects. A matrix indicating a position obtained by rotating by an angle θ in the direction of an X-axis with the root of each flower stem in a center is obtained like this and only the Y axis of the matrix belonging to objects is rotated to distort each object to calculate a position after rotation.
Patent JP-H09162678-A (JP)
Title: Surface acoustic wave device
Inventor: MATSUDA HIDEKI
IPC: H03H9/145
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make the entire size small or to mount a larger surface acoustic wave element chip onto the surface acoustic wave device formed by laminating plural ceramic layers and using a package material with a bottom and open upward. SOLUTION: Plural rectangular frame shaped 2nd ceramic layers 24 and a metallic ring are laminated onto a rectangular 1st ceramic layer, plural projections 31a to 31f are formed while being projected inward in an opening of the 2nd ceramic layer 24, electrode pads 32a to 32f are formed on the projections 31a to 31f, and recessed parts 33a, 33b, 33e, 33f are formed among the projections 31a to 31f to form a grip margin for a jig used to insert a surface acoustic wave element chip 29.
Patent JP-H11152063-A (JP)
Title: Mounting structure for side panel of industrial vehicle
Inventor: ITO NORITAKA
IPC: B62D25/08
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a side panel of an industrial vehicle, which is of a simple type allowing only the side panel to be opened or closed at that easily and stably with no interference given from a rear fender. SOLUTION: When an operation part 46 is pulled to this side after a lock means 50 is disengaged, a swing body 43 swings out on a rear hinge 45 to flick a side panel 40 swung open on a guided part 42 as a fulcrum. In this case, the side panel 40 is flicked out obliquely with its rear end situated at the outer point so as not to be interfered by a rear fender 27. Another back- pulling force changes the relative angle of the side panel 40 and swing body 43 through a front hinge 44 to thus move the guided part 42 back or move the side panel 40 back gradually, which backward motion can be performed in a position also not interfered by the rear fender 27.
Patent JP-H01161587-A (JP)
Title: Postcode reader
Inventor: KOJIMA HIDETAKA
IPC: G06K9/00
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a postcode reader with which the rate of wrong classification can be lowered when postal matter is classified based on the postcodes by causing the reader to output read postcodes as answers only when both postcodes and names of towns are properly written. CONSTITUTION:A character detecting section 12 performs character recognition by segmenting the characters on postal matter 1 at a photoelectrically converting section 11 and an address recognizing section 12 recognize address information and encodes names of towns. A postcode recognizing section 14 discriminates postcodes. In a table 15 for collating postcode, town name codes and pointers which indicate start addresses corresponding to the town name codes are alternately stored and, in addition, minimum values and maximum values of postcode ranges decided by town names are also alternately stored. A collating section 16 collates whether or not an obtained town name code coincides with an obtained postcode by using the table 15 and, when they coincide with each other, outputs the recognized postcode as the answer. When they do not coincide with each other, the section 16 outputs a postcode error signal.
Patent JP-H01162213-A (JP)
Title: Magnetic recorder
Inventor: ABE KEIJI
IPC: G11B25/04
Filed: 1987-12-18
Abstract: PURPOSE:To automatically refill lubricant to a magnetic head by providing a lubricant refilling tank and a lubricant refilling pipe to introduce the lubricant in the lubricant refilling tank to the magnetic head. CONSTITUTION:A part of side rail parts 10 and 11 being brought into contact with a disk 2 is constituted of porous impregnating ceramics, and a part other than that is constituted of non-impregnating ceramics. Therefore, no influence is affected on the recording/reproducing characteristic of a core 1b as attaching impregnating ability. The tank 3 is provided outside a disk enclosure, and even when it is formed as the one of sealing type, the refilling of the lubricant to the tank 3 can be performed. Also, the device is constituted so that a refilling hole 5a is provided on a gimbal 5 and the lubricant can drop on the impregnating ceramics 10a and 11b from the pipe 4 via the hole 5a. By such constitution, since the lubricant can be refilled automatically to the head, an appropriate amount of lubricant can be always impregnated in the head, and the lubricity can be maintained stably, and a time and labor can be reduced in the refilling of the lubricant since no assistance is required.
Patent JP-H03181924-A (JP)
Title: Camera with automatic focusing device
Inventor: FUKUI HAJIME
IPC: G02B7/28
Filed: 1989-12-12
Abstract: PURPOSE:To correct defocusing due to temperature variation and to take an accurate in-focus photograph by comparing current ambient temperature with ambient temperature in position setting when a position is reproduced and correcting the reproduction position according to the temperature difference. CONSTITUTION:When a position reproduction command is issued, the difference between temperature information obtained by temperature detecting means 13 and 14 and temperature information stored in a temperature storage means 3b is calculated. Then the position information stored in a position storage means is corrected with the difference information and a focus movement quantity per unit temperature which is stored in a focus movement quantity storage means and the position correction information is sent out to a driving means 4. Thus, the ambient temperature in the position reproduction is compared with the ambient temperature in the position setting when the position is reproduced and the reproduction position is corrected according to the temperature difference to correct the defocusing due to the temperature variation, thereby taking an accurate in-focus photograph.
Patent JP-H06167227-A (JP)
Title: Engine control mechanism for working vehicle
Inventor: UNO TAKASHI
IPC: F02D29/04
Filed: 1992-11-30
Abstract: PURPOSE:To prevent an engine from reversely rotating accompanied by combustion when a working vehicle is stalled during going uphill and then starts going downhill in the reverse direction by simply arranging an engine control mechanism between a manual accelerator lever and an engine regulator arm, both of which are mounted as standard equipment, without any conversion. CONSTITUTION:A solenoid 6 and a manual accelerator arm 3, which is connected with a manual accelerator lever 15 and a manual wire 12, are pivoted on a decelerator bracket 4, and a decelerator arm 1b, which is connected with an engine regulator arm 2 and an accelerator wire 11, is pivoted on the manual accelerator arm 3, while an attracting spring 5 is arranged between the decelerator arm 1 and the manual accelerator arm 3. An electric circuit is constructed so that, in case of accidental engine-stop, a fuel stop solenoid 6 or a fuel stop motor is operated to stop fuel supply. On the other hand, a check valve, which prevents air from reverse flow, is arranged in the terminal part, of an exhaust pipe in an engine.
Patent JP-H05136426-A (JP)
Title: Semiconductor element with ferroelectric layer and manufacture thereof
Inventor: NAKAMURA TAKASHI
IPC: H01L21/8247
Filed: 1991-11-09
Abstract: PURPOSE:To form a ferroelectric film having excellent crystallizability, and to obtain an MFS type semiconductor element, in which ions are hardly diffused, by reducing the difference of lattice constants. CONSTITUTION:The specified section of a semiconductor element composed of a ferroelectric layer 3 bridged and laminated onto a P-type SiC substrate 1, to which an N-type impurity diffusion layer 2 is formed, and a gate electrode 4 laminated onto the layer 3 is insulated by a layer insulating film 5, and a wiring-layer conductive film 6 is shaped to the impurity diffusion layer 2, thus constituting the semiconductor element. The P-type SiC substrate 1 is used as the substrate because the substrate 1 has a lattice constant of 4.36Angstrom , the difference of lattice constants between the substrate 1 has a small impurity diffusion coefficient as approximately one hundredth of Si. MFS type structure is formed of the impurity diffusion layer 2, the ferroelectric layer 3 and the gate electrode 4 in a ferroelectric memory transistor, and a large-sized semiconductor element can be manufactured though an SiC layer is used.
Patent JP-H09121801-A (JP)
Title: Preparation of water-containing rice noodle
Inventor: OZAKI KATSUNORI
IPC: A23L29/20
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide water-containing rice noodle giving cooked rice noodle having excellent transparency, springiness, crispness and palatability by simple frizzling or microwave oven cooking without necessitating the reconstitution treatment with hot water, etc., by cooking a specific rice noodle and heat- treating the cooked noodle after sealing in a heat-resistant bag. SOLUTION: The objective water-containing rice noodle is produced by preparing raw rice noodle using rice such as non-glutinous rice, preferably 0.5-5% wheat protein (based on the water-containing rice noodle) and a gelling agent such as alginic acid propylene glycol ester as main raw materials, subjecting the raw noodle to the 1st heat-treatment comprising the steaming or boiling of the noodle, sealing in a heat-resistant bag and subjecting to the 2nd heat- treatment (e.g. heating with hot water).