baber/WOPTO huggingface dataset:
Patent JP-H0868215-A (JP)
Title: Heavy weight reinforced concrete slab and electrical heating demolition method
Inventor: NAKAGAWA WAHEI
IPC: E04G23/08
Filed: 1994-08-29
Abstract: PURPOSE: To demolish a skeleton easily by placing a group of power supply special reinforcements between tension bars and compression bars in a heavy weight reinforced concrete slab scheduled to be demolished by electrical heating. CONSTITUTION: A secondary breaking of a heavy weight reinforced concrete slab 10 is executed with a hydraulic breaker as a precondition of the breaking. Power supply exclusive reinforcements 13 are placed preliminarily at a position which divides in equal two parts a spacing between tensile reinforcements 11 and compression reinforcements which constitute main reinforcements at the same pitches. Then, the concrete slab 10 is demolished by applying electric power at low voltage and large current to the tensile reinforcements 11 and causing cracks between the tensile reinforcements 11 by the thermal expansion of the tensile reinforcements 11 so that the reinforced concrete layer down to the reinforcements 13 from the surface may be removed with a hydraulic breaker.  Then, electric power is supplied to the reinforcements 13 in a similar manner and heated, thereby generating cracks between the reinforcements 13 by the thermal expansion and demolishing and removing the concrete layer fragmentarily. Electric power is supplied to the compression reinforcements 12 and heated, thereby breaking the residual part of the concrete slab 10 with the hydraulic breaker and demolishing concrete slab 10.
Patent JP-H0647738-A (JP)
Title: Preparation of fiber reinforced composite resin sheet
Inventor: KONDO NAOKI
IPC: B32B5/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide a method for preparing a fiber reinforced composite resin sheet in which the surface flatness of a product can be kept even after the incorporation of a resin paste and a pulverized fiber reinforced resin (pulverized FRP), a specified product strength can be retained, and the recycle rate of the product can be remarkably improved. CONSTITUTION:In the production process of a fiber reinforced composite resin (SMC), by sandwiching a pulverized fiber reinforced resin (FRP) B with a pair of films 10 coated with a novel resin paste A, the influence of the pulverized fiber reinforced resin B is prevented from appearing under the surfaces of films 10.
Patent JP-S58107151-A (JP)
Title: Preparation of odorless garlic
Inventor: TAKEUCHI HISAKO
IPC: A23L19/00
Filed: 1981-12-17
Abstract: PURPOSE:To deodorize garlic with a simple procedure, without losing the nutrients, by boiling garlic in water or in tea for a definite time, and again boiling in a fruit juice such as orange juice, apple juice, ketchup, etc. for a short time. CONSTITUTION:Garlic is skinned and boiled in water in tea for a definite time interval, and then in a fruit juice such as orange juice, apple juice, ketchup, etc. for a short time. The treated garlic is not only odorless in itself but also gives no foul smell to the mouth when eaten. It can be used in various uses. It is also possible to use the treated garlic in the same manner as ordinary garlic by drying.
Patent JP-S6183114-A (JP)
Title: Perfume fixative
Inventor: KOMAKI RYOICHI
IPC: A61K8/00
Filed: 1984-09-28
Abstract: PURPOSE:The titled odorless and chemically stable fixative having high safety to the skin, showing high fixative effect on perfume in blending with perfume, comprising an ether compound derived from 5C or 6C saccharide. CONSTITUTION:The titled fixative comprising 5-70wt.% ether compound shown by the formula I or formula II [C5HlOm (l is 6-9; m is 1-4) is 5C saccharide residue; C6HxOy (x is 7-11; y is 1-5) is 6C saccharide residue; R is 4-20C hydrocarbon residue; n is 1-4; z is 1-5] as an active ingredient. The ether compound is obtained by condensing a reaction product of 5C saccharide (e.g., xylose or arabinose0 or 6C saccharide (e.g., glucose or galactose) and sodium hydride with a compound obtained by brominating a hydroxyl group of 4-20C saturated or unsaturated monohydric alcohol.
Patent JP-S63246712-A (JP)
Title: Focus detector
Inventor: TANIGUCHI NOBUYUKI
IPC: G02B7/28
Filed: 1987-08-17
Abstract: PURPOSE:To permit shortening of the time required for focus detection by executing initial computation in accordance with the photodetecting output of self-scanning type photodetecting means in all focus detecting zones, inputting only the photodetection output in the selected focus detecting zone after selection of the specific focus detecting zone and executing computation. CONSTITUTION:This focus detector has the self-scanning type photodetecting means 51 which have plural pieces of the focus detecting zones consisting of many picture elements and output the photodetection outputs successively for each of the respective picture elements and a computing means 52 which makes the computation relating to the detection of the focusing condition by a photographing lens in accordance with the outputs of the photodetecting means 51. A control means 53 causes the computation relating to the detection of the first focusing condition to be executed by the means 52 in accordance with the photodetection outputs in all the focus detecting zones from the means 51 and selects the specific focus detecting zone in accordance with the results of the computation. For the next and ensuing computation, the control means is inputted with only the photodetection output of the selected focus detecting zone and controls the computing means 52 so as to execute the focus detection. The time required for the focus detection is thereby shortened.
Patent JP-S6182477-A (JP)
Title: Conduction modulation type mosfet
Inventor: NAKAGAWA AKIO
IPC: H01L29/739
Filed: 1984-09-29
Abstract: PURPOSE:To eliminate the latchup to a large current by forming a plurality of insular patterns surrounded by a base diffused layer at the portion exposed on the surface of a wafer of a high resistance layer. CONSTITUTION:A high density P<+> type base diffused layer 15 is formed under an aluminum gate electrode 20 superposed under a source electrode 18 and on a polycrystalline silicon film gate electrode 17, and a long hole of a high resistance layer 12 is formed by a P type base diffused layer 13 and a P<+> type base diffused layer 15. A channel region 21 is formed along the long side. Only the gate electrode 17 of the polycrystalline silicon film is formed on the portion opened on the surface of the wafer of the layer 12 and no aluminum gate electrode is formed. Thus, the gate electrode width LG can be sufficiently reduced. Therefore, the latchup phenomenon can be effectively prevented.
Patent JP-S6456497-A (JP)
Title: Voice recorder/reproducer
Inventor: KOBAYASHI TSUNESHIGE
IPC: G10L13/00
Filed: 1987-08-18
Abstract: PURPOSE: To extend the recording time of a speech section by detecting continuous silent signals in a speech digital signal, converting the silent signals into a counting signal with contents corresponding to the number of the silent signals, compressing a voice digital signal based upon the counting signal, and storing the obtained compressed digital signal. CONSTITUTION: Silent signals are extracted from a digital signal converted from a speech analog signal by an A/D conversion means 1 and converted into a counting signal corresponding to the number of silent signals and a compressing means 3 genereates a compressed digital signal by the use of a digital signal excluding the silent signals and the counting signal. The compressed digital signal generated by the means 3 is stored in a storage means 5, the counting signal included in the compressed digital signal is detected and extensively converted into the prescribed number of silent signals determined by the contents of the counting signal and the voice digital signal is reproduced by an extending means 4 by the use of the compressed digital signal excluding the counting signal and the silent signals. Consequently the recording time of a speech section can be extended.
Patent JP-H09105176-A (JP)
Title: Building unit
Inventor: YOKOI NOBUFUMI
IPC: E04B1/348
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain living space sufficiently by effectively utilizing a site even when the site is deformed. SOLUTION: This unit has a frame, which has three columns containing one column 11 and two columns 12 mutually crossed at right angles and installed while using the column 11 as a basic point and in which sections among upper and lower ends of two columns 12 and one column 11 are combined by upper and lower beams 13, 14 respectively and which consists of upper and lower connecting beams 15, 16 uniting the mutual two columns 12. These connecting beams 15, 16 are projected and formed towards the outside from a segment L tying the mutual two columns 12.
Patent JP-S6096879-A (JP)
Inventor: NISHIMURA YOSHITAROU
IPC: F26B23/08
Filed: 1983-10-31
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-S6263172-A (JP)
Title: Ignition timing control for internal combustion engine
Inventor: KUMAGAI CHIAKI
IPC: F02P5/15
Filed: 1985-09-17
Abstract: PURPOSE:To permit the correct ignition in all the cylinders by arranging two position detecting means, separated by the angle corresponding to the crank angle between the top dead centers of two cylinders in a prescribed ignition order and carrying out ignition control by processing the output signals of the means. CONSTITUTION:In the application for 4-cylinder engine 1, a rotary disc 15 having reactors 16a-16g projectingly installed at the equally divided positions excluding one position on the circumference is installed onto a crankshaft 14, and two electromagnetic pick-ups 17 and 18 are arranged outside the disc 15. The pick- ups 17 and 18 are arranged, separated by the angle corresponding to the crank angle between the top dead centers of two cylinders in a prescribed ignition order. When the pick-up 17 detects a prescribed angular position in the ignition control by an ECU 2, ignition of one of the above-described cylinders is carried out, and when the pick-up 18 detects the angular position after the pick-up17 detects the angular position immediately before the reactor cut part on the rotary disc 15, ignition for the other cylinder is carried out.
Patent JP-H0653749-A (JP)
Title: Broad band amplifier
Inventor: TANAKA NAOJIRO
IPC: G01R13/22
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a broad band amplifier applied to a high frequency band input amplifier stage for an oscilloscope or the like in which fluctuation due to temperature is less and its amplifier characteristic is not deteriorated. CONSTITUTION:A voltage control means (comprising an amplifier 6 and resistors R3-R6, R9) outputs a control voltage proportional to an error between an input detection signal at an input terminal Ti of a source follower field-effect transistor 1 and an output detection signal of an output side transistor(TR) 5 to a variable resistor section 2. Although the resistance of the variable resistor section 2 changes with the control voltage, a drain current from the field-effect TR flowing to the variable resistor section 2 is always kept constant by a constant current source 3. Thus, an output voltage of the output TR is fluctuated in response to the error and the input detection voltage and the output detection voltage are controlled to be always equal to each other.
Patent JP-H0751224-A (JP)
Title: Electronic endoscope device
Inventor: MATSUMOTO SEIJI
IPC: A61B1/04
Filed: 1993-08-19
Abstract: PURPOSE:To restrain or reduce the generation and intermixture of unnecessary radiation noises by covering the outer periphery of an electronic scope with a flexible synthetic resin material in which a magnetic body that absorbs an electromagnetic wave is mixed. CONSTITUTION:At least part of the outer periphery of an electronic scope 10 is covered with a flexible synthetic resin material 16 in which a magnetic body that absorbs an electromagnetic wave is mixed. This flexible synthetic resin material 16 can restrain or reduce the generation and intermixture of unnecessary radiation noises from the electronic scope 10, and at the same time does not deteriorate the outer appearance design of the electronic scope 10 and is processed easily, too.
Patent JP-H0867668-A (JP)
Title: Pyrrolidine derivative
Inventor: SUGA HIROSHI
IPC: C07D207/12
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a new pyrrolidine derivative, capable of introducing a protecting group eliminative under basic conditions into OH group and selectively eliminating only either of the protecting groups under mild conditions and useful as a medicinal intermediate, other cosmetics and an intermediate for organic substances. CONSTITUTION: This compound of formula I (R is an alkoxycarbonyl or hydroxymethyl), e.g. (2S,4R)-1-t-butoxycarbonyl-4-t-butoxycarbonyloxy-2- methoxycarbonylpyrrolidine. (A) The compound of formula I (R is an alkoxycarbonyl) is obtained by reacting a compound of formula II (R is the alkoxycarbonyl) with di-t-butyl dicarbonate in the presence of a base such as 4-N,N-dimethylaminopyridine. The compound of formula I (R is hydroxymethyl) is prepared by reducing the compound (A) with a reducing agent such as sodium borohydride.
Patent JP-H0753088-A (JP)
Title: Paper sheet conveyance contyrtol device
Inventor: SASAKI KIMIHIKO
IPC: B65H5/06
Filed: 1993-08-19
Abstract: PURPOSE:To remove paper sheets generating a jamming, rapidly by using the existing conveying passage as it is. CONSTITUTION:On a conveying passage, conveying roller couples 73, and 732 are provided in an interval shorter than the length of a printing paper 74 in the conveying direction. When a jamming is generated, the driving of the second conveying roller couple 732 is stopped, but the first conveying roller couple 731 is conveyed continuously in the direction of the arraw 76. As a result, the printing paper 74 is made in the condition existing in a loop form between both conveying roller couples 731 and 732, and an operator can remove the printing paper 74 easily.
Patent JP-H04233160-A (JP)
Title: Electrochemical cell
Inventor: EINERHAND ROBERT EDUARD F
IPC: H01M4/24
Filed: 1991-07-22
Abstract: PURPOSE: To provide an electrochemical battery having a negative electrode in such a manner that this battery fabricated of intermetallic compound has a CaCu5 structure of electrochemical material to produce hydrogen and hydride, and accomplish long service life and high load capability. CONSTITUTION: An intermetallic compound is maintained in non-stoichiometric metastable phase, and is preferably of a type having a composition ABm (m>5.4).
Patent JP-S6184749-A (JP)
Title: Processor maintenance device
Inventor: FUTAMI HIROAKI
IPC: G06F11/34
Filed: 1984-10-02
Abstract: PURPOSE:To obtain optimum information in accordance with the purpose of maintenance by providing the first operation mode where only the address for instruction fetch is stored and the second operation mode where addresses of all memory accesses are stored. CONSTITUTION:The running history of a program executed by a processor is stored in a history memory part 7. A switching pat 10 switches the mode to the first operation mode where contents of an address bus for instruction fetch are stored in the history memory part 7 or the second operation mode where contents of the address bus for all memory accesses are stored in the history memory part 7. Not only contents of the address bus but also classification information of the operation mode are stored in the history memory part 7, and address information and classification information read out from the history memory part 7 are displayed on a display part 4.
Patent JP-H0742194-A (JP)
Title: Side cover for construction machine
Inventor: YOKOYAMA TOSHIO
IPC: E02F9/00
Filed: 1993-07-28
Abstract: PURPOSE:To unify the appearance design, reduce the types of the die, and reduce the number of part items by reducing the types of the side cover of the exterior of a vehicle body among various types of a construction machine. CONSTITUTION:A side cover a20 having the length A and a side cover b21 having the length B are fitted between a battery cover 10 and a counterweight 16 on the right side of the exterior of a vehicle body of a large type hydraulic shovel. A side cover c22 having the length C and a side cover d23 having the length A are fitted between an operator's cabin 5 and the counterweight 16 on the left side. Side covers a20, b21, c22, d23 have the same height and the same cross sectional shape. The side covers a20 and d23 are the same part. The side covers a20 and c22 are fitted on the right side of a small type hydraulic shovel, and the side cover d23 is fitted on the left side. The side covers of the large type and small type hydraulic shovels can be unified into three types: side covers a20, b21, and c22.
Patent JP-H1152087-A (JP)
Title: Nuclear fuel clad and its production
Inventor: TATEISHI HIROSHI
IPC: G21C3/06
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear fuel clad which suppresses white uniform corrosion in the vicinity of the welding part of a clad body and end plug and the heat affected zone and is capable of using for long term. SOLUTION: On a nuclear fuel clad which is provided with a clad body 1 made of zirconium alloy in which nuclear fuel pellets are charged and end plugs for sealing the ends of the clad body 1 and the clad body and the end plugs are connected by welding, the surface layer of the welding part of the clad body and the end plugs and near the heat affected zone have average grain size of zirconium alloy of 2 μm or less and the thickness is 1 to 100 μm.
Patent JP-S6265073-A (JP)
Inventor: UEDA KENICHI
IPC: G09B27/02
Filed: 1985-09-17
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-S58106924-A (JP)
Title: Radio wave radiation system for antenna wall face terminal of television community receiver
Inventor: ANDOU AKIRA
IPC: H04B7/145
Filed: 1981-12-19
Abstract: PURPOSE:To receive FM radio waves in a room even with a portable FM receiver, by connecting an external antenna to a wall face terminal of a television community receiver to radiate radio waves to the indoor space. CONSTITUTION:An external antenna is connected to the wall face terminal of the television community receiver, and radio waves are radiated from this antenna to the indoor space. The field intensity of these radio waves is set to <=15 microvolt per meter in a place 100 meters distant from the external antenna. Thus, FM radio waves can be received sufficiently by a portable FM receiver; and in case of an installation type stereo receiver, FM radio waves can be received sufficiently even if it is moved to a room having no wall face terminals. Since the intensity of FM radio waves radiated from the external antenna is weak, the bad influence upon external other receivers is prevented.
Patent JP-S58110359-A (JP)
Inventor: KEISU NEBUIRU OOKUSU
IPC: B60T13/24
Filed: 1982-11-24
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-S6363045-A (JP)
Title: Method for correcting water-free lithographic plate
Inventor: ISONO MASANAO
IPC: G03F7/26
Filed: 1986-09-03
Abstract: PURPOSE:To improve operability and to enable a comparatively large area of the correction parts of a printing plate and to easily and certainly be corrected and erased by coating the surface of a printing plate with a silicone rubber composition and then, covering the coated surface with a sheet, and pressing this sheet. CONSTITUTION:The surface of the plate coated with the silicone rubber composition is covered with the sheet on the coating surface, and pressed on the sheet. The silicone rubber composition to be used contains linear polydiorganosiloxane having >=1 functional groups on both terminals, linear polydiorganosiloxane having no functional group or >=1 functional groups on only one terminal, a cross-linking agent having plural functional groups capable of condensing or additionally reacting with the functional groups, and a catalyst for the cross- linking reaction, thus permitting the smoothness of the coated film to be enhanced, and the correction and erasion operations in a large area to be carried out easily and certainly.
Patent JP-H0851372-A (JP)
Title: Circuit for controlling radio wave transmission output
Inventor: SASAKI YUTAKA
IPC: H04B14/00
Filed: 1994-08-08
Abstract: PURPOSE:To obtain a radio wave transmission output control circuit whereby transmission output control is stably executed while attaining miniaturization and the reduction of power consumption. CONSTITUTION:The deviation of the level of a transmission slot S to be transmitted next is calculated by a data writing control circuit 9, thc deviation and data D adding output control information are written in RAM 8 and data D is outputted from RAM 8 within a guard time just before the transmission slot S to be transmitted next. Then, the data D is latched by a D/A converter 10 and the data D is analog-converted and outputted in accordance with the transmission timing of the transmission slot S to be transmitted next. Then, a voltage control variable attenuator 4 driven by a driver amplifier 11 controls the output level of the transmission slot S to be transmitted next to eliminate the deviation indicated by data D.
Patent JP-S6184362-A (JP)
Title: Method for stabilizing traveling of steel sheet in hot dipping
Inventor: IKEDA SATOSHI
IPC: C23C2/00
Filed: 1984-09-30
Abstract: PURPOSE:To stabilize the traveling of a steel sheet and to improve the quality thereof by creating forcibly the node of oscillation to the steel sheet between a sink roll and top roll for hot dipping thereby making stationary the oscillation of the steel sheet. CONSTITUTION:The node of the oscillation is forcibly created to the steel sheet 1 between the sink roll 4 and the top roll 6 by means of a pair of gas wiping nozzles 5 disposed to face each other and gas nozzles 8 in the hot dipping method consisting in immersing the pretreated steel sheet 1 into the plating bath 3 in a plating cell 2 to stick a plating metal on the surface of the sheet 1, then drawing out the sheet while changing the direction thereof in a vertical direction by the roll 4 and blowing a gas from the nozzles 5 to the sheet 1 emerged from the bath 3 to wipe away the excess plating metal then changing the direction by the top roll 6 after solidification of the plating metal and conveying the same. The oscillation of the sheet 1 is thus made stationary and stable and the gas wiping is stably executed, by which the generation of uneven sticking of the plating is prevented.
Patent JP-S6448709-A (JP)
Title: Transport belt
Inventor: KUROKAWA TOSHIO
IPC: G03D3/08
Filed: 1987-08-19
Abstract: PURPOSE:To enhance the resistance against chemicals of a timing belt by furnishing a reinforcing fiber band with aux. fiber bands with high chemical resistance on both sides of the reinforcing band across its width, and inserting straight in a plastic member so that the aux. fiber bands are exposed at the two side edges. CONSTITUTION:Aux. fiber bands 24 whose warps are made of polypropylene fiber with high chemical resistance are placed at both side edges of a reinforcing fiber band 14 woven from warps of Alamid fiber, and they are put in a cavity 20 of No.1 metal die 16, whereon No.2 metal die 18 is placed, and polypropylene is poured from a runner 22 to perform insert molding. Here the aux. fiber bands 24 shall protrude at both side edges of the belt, and after molding, the protrusion is cut off. This enhances the resistance against chemicals.