baber/WOPTO huggingface dataset:
Patent JP-2000171592-A (JP)
Title: Liquid level calculating method for operating evaporator
Inventor: USAMI TOMOYUKI
IPC: B01D1/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain exact and stable liquid level with small fluctuation and contrive the reduction of a maintenance work by eliminating a density meter and the like and omitting welding inspection. SOLUTION: Processed liquid in a supply tank 10 is supplied to a evaporator 16 and evaporation-processed in the evaporator and the processing liquid quantity is controlled with a flow control valve 32 so as to maintain the evaporator liquid level constant. The generated vapor sent through a condenser 20 is stored in a condensate liquid tank 22 and the condensed liquid in the evaporator is batch-processed by draining at the time reaching a specific concentration. The evaporator liquid level in operation is obtained by such an operation process that evaporator liquid level in operation = evaporator liquid level before operation start + (evaporator total inflow - evaporator total outflow)/evaporator area.  The evaporator total inflow is obtained from the measured value of a supply tank liquid level meter 24 and the like, and the evaporator total outflow is obtained from the measured value of a condensed liquid tank liquid level meter 28 and the like.
Patent JP-H05157577-A (JP)
Title: Ship indication on chart and alarm for stranding
Inventor: MATSUDA KAZUO
IPC: G08G3/00
Filed: 1991-12-05
Abstract: PURPOSE:To provide a device for ship indication on a chart and for alarming for stranding, which can execute very quick image display process and stranding danger judgement, and also of which associated apparatus is less expensive, and which is excellent in its practical use and economy thereof, accordingly. CONSTITUTION:The device is provided with an input terminal 1 for inputting and correcting chart data 3, a chart input correction device 3 for inputting the chart data 3 and outputting it from a large memory 4, and a chart editor 4 for editing the chart data 3 in the large memory 4 to create indexed chart data 6. Moreover, a chart selection device 7 for selecting the corresponding indexed chart data 6 based on the ship position data of the ship equiped with the alarm, a chart processing device 10 to which a device 8 is added and which displays the indexed chart data 6 and the ship vector superposing, and a standing alarm issuing device 15 which is actuated based on positional relationship of the indexed chart data 6 and the ship poisition, are provided.
Patent JP-H05160963-A (JP)
Title: Optical path cutting mechanism in case of reading dark signal for image reader
Inventor: YOSHIDA NAOKI
IPC: H04N1/04
Filed: 1991-12-06
Abstract: PURPOSE:To obtain optical path cutting mechanism in the case of reading dark signals at an image reader so as to obtain the dark signals without turning a lamp off and to contribute for accelerating reading and scanning. CONSTITUTION:At the terminal part of a lamp unit 10 for reflected original on the side of an anti-scanning direction, a shutter 60 is provided to shield original image light while being protruded at a position interferred with the optical path of an original from a first mirror 14 to a CCD linear sensor by being oscillated for a prescribed amount, and a chassis at the main body of the device is fixed an operating arm for oscillating the shutter 60 until the position, where a shield part 61 shields the original image light from the first mirror 14 to the CCD linear sensor, while being interferred with an operating projection 62A of the shutter 60 when the lamp unit 10 for reflected original is moved for a prescribed amount on the anti-scanning side rather than a range required for scanning the original. Then, the dark signals are read by moving the lamp unit 10 for reflected light for the prescribed amount on the anti- scanning side.
Patent JP-H07184401-A (JP)
Title: Ridge forming machine
Inventor: FUJII DAISUKE
IPC: A01B35/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a ridge-forming machine capable of controlling the amount of soil dug and shifted toward a ridge and remarkably increasing the amount of soil put on the ridge by attaching a plow having a plow plane variable relative to the ridge to a soil-raising means of the ridge-forming machine having a soil-raising means and a ridge-forming plate. CONSTITUTION:This ridge-forming machine has a front stage plow device 2, a rear stage plow device 3 and a ridge-forming plate 9. The plow of the plow device 2 has a plow plane variable relative to the ridge to enable the control of the amount of dug mud soil and the amount of the mud soil put on a ridge. The plow plane of the plow device 3 is reciprocated to lift the remaining mud soil dug up with the plow device 2 together with the mud soil dug up with the plow device 3 and put the lifted mud soil on a ridge.
Patent JP-H10224538-A (JP)
Title: Printing device and method for personal portable information terminal equipment
Inventor: LEE JE-HYOUNG
IPC: G06F3/12
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a function similar to a function outputted by a printer even when a document is outputted by facsimile(FAX) transmission without using a header by enabling a user to select FAX header insertion or removal information. SOLUTION: When 'header requirement' is selected from FAX header insertion or selection menu items provided from a user interface part 122, the selected information is stored in a header information flag 104. When 'header no requirement' is selected, a margin specification item for the upper, lower, right, or left of a FAX document is specified from the interface part 122 and stored in a margin information storing part 106 for storing the specified margin information. A FAX document to be transmitted from the interface part 122 is selected and stored in a FAX document storing part 102. After executing FAX transmission, the operation of the printing device in the personal portable type information terminal equipment is ended.
Patent JP-H09177860-A (JP)
Title: Valve structure of hydraulic buffer
Inventor: MASAMURA TATSUYA
IPC: F16F9/348
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a valve to independently set a damping force at a very low speed area and a middle speed area or more, to reduce the stress of a relieve valve to generate a damping force at the very low speed area, and to eliminate a need for management of the stage difference of the sheet surface of a piston or a base valve case. SOLUTION: The outer peripheral side of a large relief vale 109 supported by a disc 110 having an inside diameter guided by a support 108 and an under surface on the inner peripheral side forming a bending support point is brought into contact with an annular sheet surface 107C to form a first pressure chamber 107D. Meanwhile, a disc 110 having an orifice 110A and an annular opening window 110B and a small relief valve ill having an under surface on the inner peripheral side supported by a spacer 112 are concentrically assembled, in 5e order, to a guide member 113. The annular opening window 110B of the disc is brought into contact with a small relief valve ill laminated and arranged facing the under surface of the annular opening window to form a second pressure chamber 110B, and the first and second pressure chambers are released in parallel to a lower chamber C.
Patent JP-H06169727-A (JP)
Title: Injector for injecting pickle liquid
Inventor: HIGASHIMOTO TAKESHI
IPC: A23L13/00
Filed: 1992-12-02
Abstract: PURPOSE:To speed up the treatment process so as to shorten the time required for elevation and lowering of an injection needle while keeping the injection rate of a pickle liquid to an optimum value without reducing it, in an injector for injecting the pickle liquid into a raw massive beef. CONSTITUTION:An injection needle 1 is operated so as to be elevated or lowered by a drive mechanism such as an AC servo motor 39 and a program control unit 44 is connected to the drive mechanism so as to change the speed of the drive mechanism according to a program set in advance. Thereby, the injection needle 1 is lowered at a high speed V1 before the infection needle 1 is thrust into a raw massive beef. The injection needle 1 is lowered at an optimum speed V2 until the infection needle 1 reaches the deepest position after being thrust into the raw massive beef. The injection needle 1 is elevated at the optimum speed V2 until the injection needle 1 is pulled out of the raw massive beef after reaching the deepest position. After the injection needle 1 is pulled of the raw massive beef, the infection needle 1 is elevated at the high speed V1.
Patent JP-H10146465-A (JP)
Title: Assembling type running course
Inventor: MIYOSHI MOTOYUKI
IPC: A63H18/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to change freely a running course and to play pleasantly having a running toy run for a long time, by composing a running course consisting of curves, straight lines and cross courses so that one guide board is fixed/held with the guide board holders. SOLUTION: Both sides of the guide board holder 3 are grooved to allow each one top end of the guide boards 1, 2 to be put thereinto so that they can freely be assembled/disassembled, respectively, to fix/hold them to nip the guide board holder 3 from the both sides. Likewise, each top end of any number of guide boards 6, 7...n following after the guide boards l, 2 is put-into/fixed-to/ held-at each groove of the guide board holders 8, 9...n. Freely laying out any curve/straight line to assemble the guide boards to complete a running course, thus, allowing the various size curving/lengthy straight line courses to be combined to complete a variety of course patterns and a circuit course rich in variety.
Patent JP-H10170739-A (JP)
Title: Production of polymer optical waveguide
Inventor: KURIHARA TAKASHI
IPC: C07C205/42
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a low-loss optical waveguide having low refractive index and high heat resistance by using a racemic polymer obtd. from a specified acryl compd. containing asymmetric spiro rings as the essential component for the optical core and/or optical clad. SOLUTION: A racemic polymer obtd. from an acryl compd. containing asymmetric spiro rings expressed by the formula is use for the optical core and/or optical clad. In the formula, R1 , R2 are independently hydrogen atoms or methyl groups, m and n are independently integers 0 to 10, X is a hydrogen atom, alkyl group, alkoxy group, nitro group or halogen group, and p is an integer 1 to 3. In the production method, each film for the core and the clad is formed by coating and hardening, and the core is formed by photolithography and/or reactive ion etching method and/or photolocking method and/or die method.
Patent JP-H09176463-A (JP)
Title: Laminate formed product using polyester/polycarbonate composition
Inventor: NAGAI KOJI
IPC: C08L69/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate formed product having excellent physical properties such as excellent heat sealability, gas barrier properties, heat resistance and mechanical strength by using a transparent polyester/polycarbonate composition. SOLUTION: A polycarbonate having an inherent viscosity of 0.3 to 1.0dl/g, preferably a polycarbonate wherein phenolic hydroxyl groups account for 5% or more of the terminals, and a polyester having an inherent viscosity of 0.3 to 2.0dl/g in a weight ratio of from 99/1 to 1/99 are mixed, an ester exchange catalyst and an acid are added thereto, and they are melted and mixed to obtain a transparent polyester/polycarbonate composition. This composition is characterized by that it has a single glass transition point, the morphology is of a single phase, and when it is heat-treated at a temperature about the glass transition temperature or higher than that, the crystallization is suppressed and the transparency remains. This composition is film-formed to obtain a laminate formed product.
Patent JP-H05166502-A (JP)
Title: Manufacture of battery separator
Inventor: YAMAMOTO KAZUO
IPC: H01M50/417
Filed: 1991-12-12
Abstract: PURPOSE:To provide a battery separator possessing excellent characteristic as the separator, and excellent resistance against mechanical stress during the process of battery manufacture, in the battery separator made of ultrahigh molecular weight polyethylene fine porous film. CONSTITUTION:Ultrahigh molecular weight polyethylene, whose viscometric mean molecular weight is one million or larger, is heating dissolved in good solvent in a temperature range between a temperature lower than its melting point and the temperature lower than the melting point by 20 deg.C as the low end temperature. Film forming-dipping processing in poor solvent-drawing processing are performed one after another so as to manufacture fine porous film as a battery separator.
Patent JP-H04293793-A (JP)
Title: Method of separating silicon compound contained in hydrochloric acid bath for descaling of steel plate
Inventor: ARUBEERU PIBUINAATO
IPC: C23G1/36
Filed: 1991-12-13
Abstract: PURPOSE: To separate a silicon compound contained in a descaling hydrochloric acid bath for descaling steel parts, including a concentration 1 with removing water from an used bath, recovery 9 of an oxide and then recirculation 10.  
     CONSTITUTION: A hydrochloric acid bath 3 after concentration is subjected to solid-liquid separation 5 to separate/concentrate a nonionic silicon compound, the major part 13 of a hydrochloric acid bath containing a nonionic silicon compound separated/concentrated is recirculated to promote precipitation 15 of a nonionic silicon compound, a part of the remainder 18 is discharged. By discharging the relatively small amount of hydrochloric acid bath having concentrated silicon, a high purity iron is recovered from an used bath after concentration. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05345728-A (JP)
Title: Stabilized pharmaceutical composition of nonglycosylated recombinant human il2 in reduced form, and its production
Inventor: BURIYUNO MANUGURIE
IPC: A61K9/14
Filed: 1992-12-11
Abstract: PURPOSE: To obtain a stabilized pharmaceutical composition of a nonglycosilated recombinant human IL2 (r-hIL2) especially having improved stability in a freeze- dried form and suitable for utilization as a drug for stimulating propagation of activated T cell. CONSTITUTION: This stabilized pharmaceutical composition of r-hIL2 in a reduced form preferably containing substantially no dimer of the IL2, especially in a freeze-dried form is obtained by adding (C) dextran having about 40,000-110,000, preferably about 70,000 average molecular weight and (D) calcium salt of EDTA to a pharmaceutical composition of (A) citric acid and (B) the r-hIL2 in the reduced form containing mannitol. The composition in the freeze- dried form is produced by adding a solution containing the components C, D and B to an aqueous solution of IL2 containing the component A and freeze-drying the obtained solution. The weight ratio of the component C to the IL2 is about 20-80, especially about 40, and the weight ratio of the IL2: the component A: the component B: the component C: the component D is preferably about 1:10:50:40:0.01.
Patent JP-H07201404-A (JP)
Title: Waterproof plug for connector
Inventor: OTAKA KAZUTO
IPC: H01R13/52
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a waterproof plug, which can maintain the high waterproof characteristic, by reducing the possibility of breakdown of a rubber plug. CONSTITUTION:A waterproof plug for connector is formed of a cylindrical soft seal member 51, which is fitted to the periphery of a wire 5 extended from a terminal 3 and fixed to the rear end of the terminal and inserted into a connector housing to seal a clearance between the connector housing 1 and the wire 5, and a reinforcing member 52, which is made of hard material and built in the soft seal member 51 and which generates the reaction force for resisting to the compressed load in the wire inserting direction. This reinforcing member 52 is formed of an annular board part 52b adjacent to the rear end of the terminal 3 and a supporting wall 52c extended from the board part 52b to this side of a bag-like rear end wall 51a of the soft seal member 51.
Patent JP-H09182994-A (JP)
Title: Press-contacting unit
Inventor: ISHIDA TATSUO
IPC: B30B3/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To eliminate press-contacting unevenness of a laminated sheet by attaching a bearing, which axially supports an upper roll, vertically movably against a frame, attenuating the vertical vibration of the bearing and thereby attenuating early the vibration of the upper roll. SOLUTION: A press-contacting unit is constituted such that a lower roll 4 and an upper roll 5 are arranged between the vertical plates 3 of a frame 2 and that the lower roll 4 is axially supported rotatably on the vertical plates 3 of the frame 2. The upper roll 5 is axially supported by the bearings 6 attached vertically movably to the vertical plates 3, and is moved vertically. An attenuating means 8 is provided on the upper outside of each vertical plate 3. In the case where a laminated sheet is fed into between the upper and lower rolls 4, 5 for press-contacting, if the upper roll 5 vibrates, the bearing 6 vibrates vertically, which is transmitted to the air cylinder 13 of the attenuating means 8 through the free end 10 of a stay 9 and is absorbed by the air cylinder 13. Thus, a properly laminated sheet is obtained.
Patent JP-H09184621-A (JP)
Title: Ceramic heater
Inventor: ITO TSUNEO
IPC: H05B3/14
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic heater having a structure in a manufacturing process wherein there are prevented falling-off of a electrode part from a ceramic heater, and rotation of the electrode part with repeat to the heater, and the like. SOLUTION: This ceramic heater 1 includes a ceramic substrate 13, a ceramic heater 10 buried in the ceramic substrate 13 for producing heat through its resistance by being supplied with electric power, and electrode parts 11, 12 buried in their one ends in the ceramic heater 10 for supplying electric power to the ceramic heater 10. In the buried part of the electrode parts 11, 12 into the ceramic heater 10 there is formed a interference part 20 for stopping or restricting relative movement and/or rotation of the buried part with respect to the ceramic heater 10.
Patent JP-H09184058-A (JP)
Title: Steel with corrosion resistance and wear resistance and its production
Inventor: IWANO TOSHIHIKO
IPC: C21D1/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a steel with resistance to corrosion and wear, excellent in black external appearance and remarkably improved in corrosion resistance, by forming a dense oxide layer, free from Fe<2> O3 and composed of Fe3 O4 , on the surface of a nitrided layer formed on a steel. SOLUTION: First, a nitrided layer is formed by gas soft-nitriding treatment on a steel material to be treated. Then, an oxide layer is formed on the surface of this nitrided layer in an oxidizing salt bath composed essentially of nitrate. By this procedure, the use amount of caustic soda, having high oxidizing action, is reduced to prevent the formation of Fe2 O3 (red rust) resultant form peroxidation, and also the vaporization of the caustic soda of low melting point is reduced to maintain a work environment in superior state. Moreover, by incorporating a small amount of Ni ions into the oxidizing salt bath and incorporating Ni into the oxide layer, the treated steel material having excellent black external appearance can be obtained.
Patent JP-H07201316-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IKUYAMA SEIICHI
IPC: H01M10/05
Filed: 1993-12-29
Abstract: PURPOSE:To provide a nonaqueous electrolyte secondary battery in which electrode active materials scarcely peel out of current collectors even after charge/ discharge cycles are repeated and which has excellent charge/discharge cycles. CONSTITUTION:Regarding a nonaqueous electrolyte secondary battery provided with a negative electrode 1, a positive electrode 2, and a non-aqueous electrolytic solution, wherein the negative electrode is prepared by keeping a negative electrode mix consisting of a negative electrode active material and a binder in a negative electrode current collector and the positive electrode is prepared by keeping a positive electrode mix consisting of a positive electrode active material and a binder in a positive electrode current collector; polyfluorovinylidene having hydrophilic polar group is used as at least a part of the binder to be contained in the nagative electrode mix and the positive electrode mix.
Patent JP-H06181141-A (JP)
Title: Carrier film and manufacture of electronic chip parts utilizing it
Inventor: OKAMURA AKIO
IPC: H01G4/12
Filed: 1992-12-14
Abstract: PURPOSE:To form terminal electrodes with high accuracy by forming through holes through a cut piece of substrate at positions where the terminal electrodes are to be formed and, after forming conductor sections on the internal surfaces of the through holes, cutting the substrate into individual electronic chip parts and, at the same time, forming external electrodes on the cut end faces of the parts. CONSTITUTION:A laminated ceramic chip capacitor 1 is provided with a capacitor chip body 10 constituted by alternately piling up dielectric layers 2 and internal electrode layers and external electrodes, namely, terminal electrodes 4 which are electrically connected to the internal electrode layers on the opposite end faces of the chip body 10. Long and narrow through holes 22 for forming the terminal electrodes 4 are formed through a green sheet 21 at prescribed parts on virtual cutting lines L at the positions where the terminal electrodes are formed. Then the holes 22 are filled up with paste for forming the electrode 4. After filling up the holes 22 with the paste, a plurality of green sheets 21 are piled up upon another by aligning the trough holes, namely, electrodes 4 with each other and the laminated body is sliced into pieces along the cutting lines L. Finally, a laminated ceramic capacitor is obtained by performing baking, etc., on each piece.
Patent JP-H05169940-A (JP)
Title: Suspension device of vehicle
Inventor: ANDO FUMITAKA
IPC: B62D7/18
Filed: 1991-12-17
Abstract: PURPOSE:To improve degree of freedom as for caster control and camber control by arranging the axis of the bush of the upper fitting part of an upper arm so as to be inclined against the axis of the bush of the base end fitting part of a lower arm. CONSTITUTION:The bush of the base end fitting part of a lower arm 50 and the bush of the upper fitting part of an upper arm 40 are respectively constituted so as to have the axes B, C in the longitudinal direction of a vehicle body, and the axis C of the bush of the upper fitting part is arranged to be inclined against the axis B of the bush of the base end fitting part. In case of bumping or rebound, caster angle is changed according to oscillation of the upper arm 40 itself. Therefore, the degree of freedom for caster control and camber control can be improved.