baber/WOPTO huggingface dataset:
Patent JP-H02243507-A (JP)
Title: Synthetic,macroporous,amorphous alumina silica and purification of glyceride oil
Inventor: YANESU GERITSUTO RAMAASU
IPC: C11B3/10
Filed: 1989-12-29
Abstract: PURPOSE: To remove impurities and to improve stability and taste by bringing an amorphous alumina silica which is obtd. by bringing an aq. silica soln. and an acid into contact under prescribed conditions and has a prescribed pore diameter, surface area, etc. into contact with a glyceride oil.  
     CONSTITUTION: The aq. soln. of the silica and the acid of pH8 to 11 are brought into contact with each other at 35 to 55°C and are stagnated for ≥30 minutes, by which a silica hydrogel is obtd. The synthetic, macroporous, amorphous alumina silica obtd. by mixing the gel and the aq. Al soln. of pH4 to 6 for ≥15 minutes at 35 to 55°C is dried. The dry alumina silica and the glyceride oil are brought into contact with each other, by which the oil is refined. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06142432-A (JP)
Title: Desorption method of adsorbed chemical material
Inventor: HORI MASAHIRO
IPC: B01D53/04
Filed: 1992-11-11
Abstract: PURPOSE:To obtain a desorption method of adsorbed chemical material with a simple operation to minimize the heating energy for an activated carbon fiber which adsorbs the chemical material, by directly supplying an electric current to the activated carbon fiber to generate heat. CONSTITUTION:In the desorption method of chemical material adsorbed by activated carbon fiber 2, an electric current is directly supplied to the carbon fiber 2 to generate heat. For example, a 'Pyrex(R)' tube 10 is filled with activated carbon fiber 2 in the center part and connected with an electrode member 14. Then, an electric current is supplied to an electrode 15 while air is introduced through an air inlet tube 11 in the direction shown as an arrow A in the figure. Thereby, the electric current is supplied to the activated carbon fiber 2 entangled with the end part of wavy stainless steel wires 16 and heat is generated due to Joule's heat of the carbon fiber 2. The chemical material adsorbed by the carbon fiber is desorbed by the generated heat and flows in the direction of the arrow A in the air flow out tube 12. Thereby, the activated carbon fiber 2 can be regenerated to the state with no adsorption of the chemical material.
Patent JP-H09159343-A (JP)
Title: Motor-driven damper device
Inventor: SHINOHARA YOSHINORI
IPC: F16K31/04
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To permit miniaturization, prevent the flow of fluid, such as cold air, from being bothered and, further, close a baffle surely. SOLUTION: This motor-driven damper device operates a baffle 4 so as to be opened and closed with respect to an opening unit 3 employing an electric motor as a driving source and is provided with a closing force providing member 15, providing the baffle 4 with a force in the direction of closing. The opening unit 3 is formed in a tubular frame body 2, whose both ends are opened, while the baffle 4 is provided in the frame body 2 so as to be pivoted and moved in the frame body 2 between a position, whereat the baffle 4 is not abutted against the opening unit 3, and another position, whereat the baffle 4 is abutted against the opening unit 3. The baffle 4 is connected to the driving source so as to have a predetermined playing gap (g) while the baffle 4 retains an inclination freely with respect to the abutting surface of the opening unit.
Patent JP-H06166498-A (JP)
Title: Safety device of forklift
Inventor: OKU YOSHIAKI
IPC: B66F9/06
Filed: 1992-11-30
Abstract: PURPOSE:To provide a safety device of a forklift capable of protecting an operator by way of stopping a lowering motion of a conveyor at the time when the operator's foot is protruded out of a working platform. CONSTITUTION:On a forklift installed with a working platform 8 with a remote control device 7 possible for an operator to ride on n inner mast 4 free to elevate up and down along an outer mast 3 and a conveyor 9 for cargo delivery on a lift bracket 5 free to elevate up and down along the inner mast 4 so as to be positioned in front of the working platform 8, a seat switch 12 to detect protrusion of the operator's foot is provided on a floor plate of the working platform 8. Additionally, it is devised to stop a lowering motion of the conveyor 9 at the time when the seat switch is stepped on.
Patent JP-H05179050-A (JP)
Title: Polyolefin-based resin foam particle
Inventor: GOTO TOSHIHIRO
IPC: C08L31/04
Filed: 1991-12-26
Abstract: PURPOSE:To provide the subject resin foam particles composed of a specified alpha-olefin-propylene copolymer and a specified ethylene-based copolymer, having a prescribed shear-sensitivity and a uniform and relatively large cell diameter, excellent in visual appearance, heat resistance and compression strength and useful as a foamed-in-place material, etc. CONSTITUTION:The objective resin foam particles are produced from a resin composition as the base resin, composed of (A) 100 pts.wt. alpha-olefin-propylene copolymer containing, as its constituting component, a 4 to 8C alpha-olefin such as butene-1 and (B) preferably 5 to 100 pts.wt. ethylene-based copolymer containing, as the constituting component, an unsaturated ester such as vinyl acetate or an unsaturated ether such as vinyl methyl ether and having 0.3 to 0.70 shear-sensitivity of viscosity measured at 200 deg.C.
Patent JP-H10184595-A (JP)
Title: Combustion air supply device
Inventor: NISHIGAKI MASASHI
IPC: F04D29/46
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a combustion air supply device that can positively reduce or eliminate combustion resonance sound with simple device constitution. SOLUTION: This combustion air supply device is provided with a rotating blade 1 consisting of blade parts 1a centrifugally blowing air in the radial direction by rotation, and a connecting part 1c for connecting the blade parts 1a to a rotary shaft 1b; a fan case 2 surrounding the rotating blade 1 while having an intake port 2a for taking in air toward the rotary shaft 1b, and an exhaust passage 2b for exhausting air almost in the tangential direction of the outer rotating locus of the blade parts 1a; and drive mechanism 3 for driving the rotating blade 1 through the rotary shaft 1b. In this case, a shielding object 4 for shielding part of passage cross-sectional area of air taken in from the intake port 2a is arranged almost along the inner rotating locus of the blade parts 1a from the intake port 2a toward the inside of the fan case 2.
Patent JP-2000172186-A (JP)
Title: Front panel opening/closing structure
Inventor: WATABE HIROYUKI
IPC: G09F9/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a front panel opening/closing structure which can easily set/return the opening/closing position of the front panel. SOLUTION: This front panel opening/closing structure which adjusts the opening/closing position of the front panel arranged in front of a casing to a desired position is provided with a motor which drives the opening/closing of the front panel, a pulse driving means for outputting a pulse signal where the respective time length of on/off periods for driving the motor are prescribed time, and an opening/closing control means for controlling the pulse driving means to output a pulse signal with the number of pulses, which corresponds to the opening/closing position of the front panel. The number of pulse signals required for position-setting the front panel are stored and the stored number of pulse signals are applied at the time of restoring the front panel to a previous position.  Then, a smooth opening/closing operation is realized by matching the off period of the pulse signal with free running time until the rotation of the motor stops after an on signal is interrupted.
Patent JP-H06195326-A (JP)
Title: Method and device for inputting document
Inventor: OTSUKA MITSURU
IPC: G10L13/08
Filed: 1992-12-25
Abstract: PURPOSE:To distinctly display an accent position by providing a display control means for displaying a character to which accent information is put so as to be discriminatable in a display means, and a means for storing document data to which the accent information is imputed. CONSTITUTION:Document data read out of a keyboard 109 or an external memory 115 is stored in a document memory 105, and also, a character code contained in its document data is expanded to a character pattern by a CG 103 and displayed in a display part 112. In such a state, an operator instructs a desired character or word by moving a cursor on a screen by the keyboard 109 or a PD 110, and instructs to input an accent or reading to its word, or phoneme length. In such a way, after instructing an accent and reading, etc., to each word, an idiom or a character of the document data, the operator instructs to output its document data in a voice. In such a way, the document data stored in a RAM 104, and accents of each character of its document data, etc., are outputted to a voice synthesizer 106.
Patent JP-2001164083-A (JP)
Title: Polyacetal resin composition
Inventor: MATSUNAGA NOBUYUKI
IPC: C08K5/01
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition having further improved weather (light) resistance and excellent even in friction and abrasion characteristics. SOLUTION: This polyacetal resin composition is obtained by compounding (A) 100 pts.wt. of a polyacetal resin with (B) 0.01-5 pts.wt. of a weathering (light) stabilizer and (C) 0.5-100 pts.wt. of a specific modified olefinic polymer.
Patent JP-H05181527-A (JP)
Title: Automatic conveyer
Inventor: MATSUMOTO HAJIME
IPC: B23Q7/14
Filed: 1991-12-27
Abstract: PURPOSE:To enable conveyance with a single carrier without reloading from a carrying source to a carrying destination by continuously traveling one carrier in a sub carrier route and a main carrier route. CONSTITUTION:While receiving an instruction, a carrier 9 is moved to a manufacture device 7-1 at the carrying source, and production objects are loaded in the carrier by using a handling equipment provided at the carrier 9. The carrier passes from a sub carrier route 3-1 through a linker 5-1 into a main carrier route 1, moves to a linker 5-2 of a sub carrier route 3-2 along the main carrier route 1, passes through the linker 5-2 into the sub carrier route 3-2, moves to the place of a manufacture device 7-2 at the destination and stops. At that place, the production objects are unloaded from the carrier 9 to the manufacture device 7-2 by the handling equipment provided at the carrier 9. Since one carrier can be continuously traveled in the sub carrier route and the main carrier route, the reloading is unnecessitated, and conveyance is enabled only with the single carrier.
Patent JP-H07309886-A (JP)
Title: Antiviral antibiotic bu-4628v and its production
Inventor: TENMYO OSAMU
IPC: A61P31/04
Filed: 1993-12-14
Abstract: PURPOSE: To prepare a new compound manifesting a strong inhibiting activities against proliferation of Gram positive bacteria, and HIV and HSV viruses, and useful for treatment or the like of infectious diseases.  
     CONSTITUTION: This antivirus antibiotic BU-4628V is a compound in a substantially pure form and having the following properties: white amorphous powder; melting point: 255°C (degradation); specific optical rotation [αD 27 ]: -89±1.0° (concentration: 0.25 in methanol); IR spectrum (KBr): shown in the figure; UV absorption spectrum maxima (λmax): 280 nm (ε6500 in methanol); solubility: soluble in dimethyl sulfoxide, DMF, methanol and ethanol, slightly soluble in alkaline aqueous solution, and insoluble in water, ethyl acetate, etc.; color reaction: positive in sulfuric acid reaction and negative in ninhydrin reaction; molecular ion (M+H) + : 2177; Rf value of thin layer chromatography developed by n-BuOH-AcOH-H 2 O (4/1/1): 0.56; hydrolysis reaction: showing the presence of an amino acid. The compound is obtained by carrying out submerged acerobic culture of Streptomyces sp. specified to be ATCC 55286 in a medium. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001168547-A (JP)
Title: Fixing struction of electronic equipment
Inventor: TSUKAMOTO MASASHI
IPC: H05K7/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide the fixing structure of electronic equipment for sharing a reinforce or a body frame and omitting a substrate for mounting the electronic equipment. SOLUTION: Fixing structure 20 of electronic equipment is provided with a fixing member 25 that can fix electronic equipment 22 and at the same time can be slid and engaged along the longitudinal direction of a flange 12 and a fixing means 30 for fixing the fixing member 25 to the specific position of the flange 12 for fixing the electronic equipment 22 to a strip of flange 12, thus eliminating a troublesome operation for enabling a worker to hold the electronic equipment 22 to be in close contact with the flange 12 with one hand and at the same time perform fixing operation with the other hand when fixing the electronic equipment 22 to the downward flange 12.
Patent JP-H06196275-A (JP)
Title: Discharge lamp lighting device
Inventor: SHINOKI AKIRA
IPC: H05B41/231
Filed: 1992-12-25
Abstract: PURPOSE:To stably feed the normal rectangular wave AC power invariably by dividing rectangular abnormal signals, and applying the pulse width control to each portion to form a normal wave-form. CONSTITUTION:When the abnormal wave-form of a discharge lamp lighting device is detected by a current/voltage detecting circuit 12a, the AC current S1 and the AC voltage S2 proportional to the wave-form are generated and converted into the DC current and voltage signals S3, S4 by feedback signal polarity switching circuits 12b, then they are fed to a power control circuit 12c. The signals S3, S4 are finely divided, and modulated pulse widths P corresponding to divided portions are generated and sent to a DC/AC converter 3. The DC voltage corresponding to each pulse width is generated and outputted in time series on the input side of a polarity switching circuit 11c. Normal rectangular wave AC power can be stably fed invariably.
Patent JP-H07190982-A (JP)
Title: Solution for titration, and its preparation
Inventor: KAMIMURA KENICHI
IPC: G01N31/16
Filed: 1993-12-27
Abstract: PURPOSE:To provide a standard solution for titration and a method for its preparation. CONSTITUTION:A substance with base as a solute is dispersed into an organic solvent as the solution for titration, and further a basic solution where the solute is dissolved 5mol/l to 14mol/l is dissolved to a concentration of 0.5mol/l to 2.00mol/l in an organic solvent as a solution for titration.
Patent JP-H11338843-A (JP)
Title: Recovery system for system linking device and recording medium recording recovery program
Inventor: FUJIO TAKASHI
IPC: G06F11/20
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To continue the processing of an AP without waiting the recovery of a down MSCP even when the MSCP is down during the operation of a computer system. SOLUTION: Plural hosts 11, 12...1K respectively request the lock of inter-host shared resources to any system linking device, lock information reported from this system linking device is stored and the plural system linking devices respectively lock the inter-host shared resources corresponding to a request from any host, holds lock information showing the execution of lock and report this lock information to the lock requesting host. When any one of plural system linking devices is down, any one of hosts 11, 12...1K erases the lock information held in the other normal system linking devices and based on the lock information stored in the present host, the lock of the said inter-host shared resources is requested to any one of other normal system linking devices.
Patent JP-H07193898-A (JP)
Title: Audio signal processing circuit
Inventor: NAKAJIMA KOJI
IPC: H03H17/02
Filed: 1993-12-25
Abstract: PURPOSE:To form a diffused sound field without losing information of a low sound frequency by providing the audio signal processing circuit for 1st and 2nd channels which adds an output of an inverting circuit to audio signals of 1st and 2nd channels. CONSTITUTION:A phase of an L channel signal passing through an HPF 10 of quadratic filter configuration is gradually inverted [-HPF(L)] and the signal is given to a 1st mixer 9. Similarly a phase of an R channel signal passing through an HPF 14 of quadratic filter configuration is gradually inverted [-HPF(R)] and the signal is given to a 1st mixer 13. Thus, the L channel signal 8, the -HPF(L) signal, and an Rev(L+R) signal are given to a mixer section 9, in which levels of the signals are adjusted optionally and mixed and the resulting output is provided. Similarly, the R channel signal 12, the -HPF(R) signal, and -Rev(L+R) signal inverted by an inverting amplifier 16 are fed to a mixer 13, in which levels of the signals are adjusted optionally and mixed and the resulting output is provided.
Patent JP-H06205878-A (JP)
Title: Recreation device
Inventor: AIBA PEETAA
IPC: G07F17/34
Filed: 1991-12-27
Abstract: PURPOSE: To make a game more interesting by providing the system with an operation unit to control the game, an indicator device to indicate the progress and result of a previous game, a time sequential unit connected to the operation unit to link its data of the progress and result of the previous game with time and a display unit to display data on the time concerned. CONSTITUTION: For example, n game machines 1 are connected to n display units 3 and n personal computers 4 through a control unit 2. Various data interesting to players such as what kind of games were played in what time grames, when and how long the game machine was played, coefficient of pay- outs, errors occurred in scheduled time miscalculated sun of money and their statistical data are provided corresponding to their absolute value of time. Namely, desired data is determined through either clearing the counter, simple operation of the monitor or complicated operation and used either for a display or an inquiry.
Patent JP-2001168706-A (JP)
Title: Unit and unit substrate connection confirmation method
Inventor: SAKAMOTO MITSUHIRO
IPC: H03K19/177
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To easily perform correct/error confirmation of the program of FPGA loaded on the same substrate and the correct/error confirmation of a connected substrate. SOLUTION: The FPGA of a common substrate 1 reads the dedicated substrate ID 4 of a dedicated substrate 2 and a program ID 6 inside an FPGA program 5 by control signals from a control part 20 and responds to the control part 20. The control part 20 judges whether it is a correct combination or an erroneous combination from the responded dedicated substrate ID 4 and program ID 6, displays the result by a method not shown in Fig. and requests correction when it is an erroneous combination.
Patent JP-H09165393-A (JP)
Title: Organic silicon compound and its production
Inventor: ICHINOHE SEIJI
IPC: C07F7/18
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new organic Si compound useful as a modifer for a complex material between various organic resins and a variety of inorganic materials, and a surface modifer for an inorganic material by hydrosilylation of silanes containing a Si-H group with an unsaturated sulfonic acid compound. SOLUTION: This compound is a new organic silicon compound of formula I (R<1> is an alkyl; R<2> is an alkylen more than 3C; R<3> is an alkylen more than 2C; R<4> is a divalent hydrocarbon containing O or S; M is an alkali metal; (m) is 1-3; (n) is 3-60; (p) is 0 or 1) and useful as a modifier for a complex material between a variety of organic resins, and various inorganic materials and a surface modifer for inorganic materials. This compound is obtained by the hydrosilylation of an alkoxysilane of formula II containing a Si-H group (example; trimethoxy silane or the like) with an unsaturated sulfonic acid compound of formula III in the presence of a platinum-based catalyst.
Patent JP-H11187553-A (JP)
Title: Rotary couplier
Inventor: SAKATA TOMOYUKI
IPC: H01R35/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To see that the size of a cable does not become large by winding a flexible printed circuit, which is made roughly in the shape of C within the plane orthogonal to the axis of rotation, on itself in piles so that it may be at a specified taper angle to the axis of rotation thereby forming a cable. SOLUTION: A cable 28 is made by winding a flexible print circuit FPC, which is made roughly in the shape of C in the plane orthogonal to the axis of rotation, on itself in piles so that it may be at a taper angle θ to the axis 29 of rotation. This cable 28 is stored in the cavity 30 between both case members 26b and 27 in the condition of being folded in the middle so that the direction of stack-winding may be reverse. Since the cable 28 is made in taper form this way, the size in the axial direction of rotation does not become large and also the size in the direction orthogonal to the axis of rotation does not become extremely large, even if the number of conductor pieces of the cable 28 becomes large.
Patent JP-H09169760-A (JP)
Title: Production of 1h-pyrazolo(5,1-c)(1,2,4)triazole compound and its intermediate
Inventor: HANAKI KOICHI
IPC: C07D231/38
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a coupler for color photography, especially a magenta coupler, inexpensively in high yield in a short process industrially and advantageously, by reducing a specific hydroxyimino-containing pyrazolotriazole compound. SOLUTION: (A) A compound of formula I (R<1> and R<2> are each or a substituent group; R<3> is an alkyl or an aryl) is reduced by a metal reduction using zinc, etc., or a catalytic reduction using a palladium catalyst supported on carbon to give a compound of formula II. The reduction reaction is preferably carried out in a solvent such as water, methanol, t-butanol, tetrahydrofuran, toluene or ethyl acetate by using 2-20 equivalents of hydrochloric acid, acetic acid or oxalic acid based on the component A and zinc of 1.5-10 times as much as the component A at 10-120 deg.C. The component A, for example, is obtained by reacting a compound of formula III (X<1> is a halogen) with hydroxylamine (salt) to give a compound of formula IV and subjecting the compound to ring closure reaction.
Patent JP-H05155197-A (JP)
Title: Pencil pen lead charge/discharge device for recording device
Inventor: YOYUU MASAHIDE
IPC: B43L13/00
Filed: 1991-12-06
Abstract: PURPOSE:To detect whether lead discharging is always completed or not with sufficient sensitivity by controlling a pencil lead to enter the maximum sensitivity line of a pencil lead sensor without fail, utilizing a fact that a coordinate position of a pen holder for moving can be controlled precisely and correctly. CONSTITUTION:A position of a pen block equipped with a pencil pen 1, movable in the directions of X and Y, is decided. After a lead charge/discharge operation by knock operation and pen holder lowering operation is completed, the pen block is moved by monitoring an output of a comparator to which an output signal of a pencil lead sensor 60 is to be inputted. At every lead charge/ discharge operation, it is detected whether the output of the comparator is H or L, that is, whether a pencil lead 15 has passed a reading range of the sensor 60 or not. That is, when the pen block is moved so as to make the pencil lead 15 passes a position Y0 in the direction of Y on a line X0 and the sensor 60 detects the pencil lead 15, it is decided that lead discharging is not completed. When the pencil lead 15 is not detected, it is decided that the lead discharging is completed.