baber/WOPTO huggingface dataset:
Patent JP-H08157899-A (JP)
Title: Fin detergent
Inventor: MIZUTANI MASUMI
IPC: C09K3/30
Filed: 1994-12-01
Abstract: PURPOSE: To obtain a fin detergent of a delayed foaming type which stays between fins for long hours, as it resists defoaming without sagging in a short time, thus manifests excellent fin-cleaning effect, by adding a low-boiling compound to a viscosity-increased detergent solution. CONSTITUTION: This detergent comprises (A) 20-80wt.% of a detergent solution which is prepared by adding a thickener to an aqueous solution of a surfactant, when its viscosity is lower than 5cps, to adjust the viscosity to 5-1,000cps, preferably 5-300cps at 20 deg.C and (B) 5-50wt.% of a low boiling point compound boiling at 10-40 deg.C such as i-pentane or n-pentane, thus the foaming is delayed, the foam duration and the foam sagging are prolonged. The thickener used in component A is preferably a cellulose ether from a view point of the stability and the dispersibility in an alkali solution. The propellant for this detergent solution is preferably nitrogen gas.
Patent JP-H05148570-A (JP)
Title: Tube material for aluminum heat exchanger
Inventor: FUJIYOSHI TATSUYA
IPC: F28F21/08
Filed: 1991-11-22
Abstract: PURPOSE:To make depth of pitting small without lowering strength by applying a surface material of Al alloy containing In on a surface of a core material of a Al alloy not containing Zn and by regulating total thickness. CONSTITUTION:The Al alloy containing Cu of 0.3-0.6wt.%, Mn of 0.8-1.2wt.%, Mg of 0.05-0.2wt.%, Si of 0.1-0.5wt.%, Fe of <=0.5% and balance Al and not containing Zn as inevitable impurity is used as a core material. The Al alloy- made surface material containing In of 0.01-0.1wt.% and not containing Zn is applied on the surface of the core to form the tube material for Al heat exchanger. Total thickness is 0.20-0.30mm. As potential of the surface material containing In is lower than potential of the core material, corrosion of the core material is prevented by sacrificing corrosion of the surface material.
Patent JP-2001147820-A (JP)
Title: Code optimizing method and recording medium
Inventor: NISHIO YOSHIAKI
IPC: G06F11/34
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: Togenerate an execution file optimized according to an actual working environment by compiling a source program. SOLUTION: A code optimizing compiler C complies a source program S, and generates a program P being an execution file. At the time of executing the program P, a program P including a processing code for operating processing for outputting information necessary for the optimization to an information file F1 and an information file F2 is generated. When the program P is executed in an actual working environment, information to be optimized according to the actual working environment is generated in the information file F1 and the information file F2. Then, a code optimizing complier C re- compiles the source program S based on each information read from the information file F1 and the information file F2, and generates a program P' being the execution file optimized according to the actual working environment.
Patent JP-H02175107-A (JP)
Title: Thermoset resin tablet used for seal molding of electronic component and manufacture thereof
Inventor: OSADA MICHIO
IPC: B29K101/10
Filed: 1988-12-27
Abstract: PURPOSE:To prevent a resin seal molded product of an electronic component from getting voids in its inside or on its surface effectively by compressing the inside of a heat curable tablet into the density so high as not to form voids and molding. CONSTITUTION:For instance, heat curable resin powder 1 such as epoxy resin or the like is accommodated in a mold 2 for compression molding and compression molded into a tablet shape such as a shaft or the like by means of punches 3, upper and lower. Said resin table 4 is accommodated in a pressure treatment chamber 5 and required pressure medium gas 6 is introduced into the pressure treatment chamber 5, while a resin tablet 4 is pressurized under the pressure of, for instance, approximately 1,000kgf/cm<2>-7,000kgf/cm<2>. At that time, as uniform, high compression molding force is applied to the tablet 4, its volume is contracted to push out air inside and form a very high density high compression molded resin tablet 41 of, for instance, around 95-100%. A large volume of air can be prevented from mixing into a molten resin material securely at the time of resin seal molding of an electronic component by using such a high density resin tablet.
Patent JP-H06181083-A (JP)
Title: Connector
Inventor: FUKUDA MASARU
IPC: H01R13/703
Filed: 1992-12-14
Abstract: PURPOSE:To constitute the whole compactly by arranging a dissociation time circuit short-circuiting member in a pair of connectors, and using it as a short-circuiting means of a lock connection detecting circuit. CONSTITUTION:A connector is provided with a short-circuiting member 4 which is composed of a lock connection detecting body C whose locking is released when lock connection of female and male connector housings A and B is carried out and has an elastic contact piece 4b coming into contact with plural female terminal metal fittings 6 and plural female terminal metal fittings 6 in the femal connector housing B. Male terminal metal fittings 6' corresponding to the female terminal metal fittings 6, a shortcircuit releasing insulating member 12 and a pair of terminal metal fittings 13 are arranged in the femal connector housing B, and a lock connection detecting insulating member 18 to the shortcircuiting member 4 is arranged in the lock connection detecting body C. When the lock connection of the female and male connector housings A and B is carried out, the short-circuit releasing insulating member 12 enters between the female terminal metal fittings 6 and the short-circuiting member 4, and the terminal metal fittings 13 in a lock connection detecting circuit is opposed to the elastic contact piece 4b in the short-circuiting member 4 through the lock connection detecting insulating member 18.
Patent JP-H02180867-A (JP)
Title: Dihydropyridine derivative
Inventor: ONO TAIZO
IPC: A61P3/00
Filed: 1988-12-29
Abstract: NEW MATERIAL:A compound of formula I {n is 1-18; R<1> is alkyl, cycloalkyl or alkoxyalkyl; R<2> is H, halogen, alkyl, cycloalkyl, alkoxy, alkoxycarbonyl, alkylthio, etc.; R<3> is group of formula IV [X is O, H, (alkyl-substituted) N; Y is carbon cyclic or hetrocyclic aromatic group or H} or an acid-added salt thereof. EXAMPLE:Methyl 2-{3-[4-(3-methylphenylamino)pyridyl]sulfonylureyl} ethyl 1,4- dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate. USE:A medicine. Low toxic and useful as a remedy for hypertensives, ischemic heart diseases, heat and peripheral circulatory diseases, etc. PREPARATION:For example, a compound of formula III is reacted with a compound of formula II preferably in the presence of an acid catalyst or dehydrating agent in a solvent to provide the compound of formula I.
Patent JP-H01173039-A (JP)
Title: Image forming device with pressurizing device
Inventor: OHASHI KUNIO
IPC: G03D13/00
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the rotational fluctuation of a pressure roller, and also, to make a carrying speed of a sheet constant by executing the feed paper inclining an image receiving sheet by >=0.5 deg. against the axial direction of the pressure roller at the time of forming an image by superposing the image receiving sheet on a light receiving sheet which is coated with a microcapsule and pressing them. CONSTITUTION:The superposed light receiving sheet and image receiving sheet which have been installed in a containing roller 1a are drawn out and wound up by a winding roller 1b through feeding rollers 2a-2c and a pressure roller 3. On the upper face of a copying machine body, a document placing table 4 consisting of transparent glass is provided and a document to be copied is placed thereon, and in this case, a reference positioning member 4a to the document is inclined in advance by a prescribed angle theta>=0.5 deg. against the carrying direction A. On the lower part of the document placing table 4, a pair of light sources 5a, a lens 5b and a mirror 5c are provided, reflected light after the exposure is led to the sheet and a hardened image is formed selectively thereon. Thereafter, the inclined sheet is inserted into the pressure roller 3. In such a way, an image being free from an image blur, bleeding, etc. is obtained.
Patent JP-H05165574-A (JP)
Title: Information processor
Inventor: HIGAKI HITOSHI
IPC: G06F3/06
Filed: 1991-12-17
Abstract: PURPOSE:To obtain an information processor by making access a hard disk by a simple method. CONSTITUTION:When an FD and I/F subroutine is called S10 in an application program, the call function of a floppy disk 12 is analyzed S11, and it is decided S12 whether or not a call to make access the hard disk 13 is issued. When it is an access request to the hard disk 13, the physical access information of the floppy disk 12 is converted S13 to logical information in the hard disk 13 by the HD driver of an FD and I/F driver, and the read/write of the hard disk 13 can be executed S14 via, for example, the logic access routine of MS- DOS, etc. The read/write information in the floppy disk 12 is substituted for the read/write information in the hard disk 13 before the FD and I/F subroutine is returned, and the data is outputted S16 to the application program.
Patent JP-H01171973-A (JP)
Title: Printer
Inventor: IKEZOE YOSHIAKI
IPC: B41J29/46
Filed: 1987-12-28
Abstract: PURPOSE:To control separation of a substrate and the like easily, in a printer associated with self diagnostic function, by providing an indicator for indicating an erroneous substrate during diagnostic operation, an operation mode indicating section for commanding limitless time execution of self-diagnosis and a drive control means therefor. CONSTITUTION:When a printer is started up, a control section 1 performs self- diagnosis of its own hardware and reads in the content of an operation mode commanding section 2 if the hardware is normal. If the content represents a normal mode, general diagnosis is performed and respective phases of diagnosis are shown on a display 3. If the operation mode commanding section 2 commends limitless times of diagnosis, diagnosis is executed repeatedly by limitless times unitll an error occurs. It is difficult, in the field, to separate a defective substrate upon occurrence of intermittent malfunction of hardware so as to cope with the trouble quickly. In this case, self-diagnosis is executed repeatedly and emergency check of a logic power source is made, thus enabling separation of defective substrate in the field.
Patent JP-H01171041-A (JP)
Title: Data base cleaning system
Inventor: YAMASHITA YOSHIKO
IPC: G06F7/22
Filed: 1987-12-25
Abstract: PURPOSE:To automatically attain the cleaning without stopping a system and to reduce labor by stopping a data base using job while a data base is grasped, re-creating the data base and re-raising the data base using job when an activation factor is given. CONSTITUTION:A stopping signal 200, when an activation factor 100 is given, a stops a data base using job 3 during the grasping of a data base 2 and separates it from the data base 2. A re-creating means 300 detects that the stopping means 200 stops the data base using job 3 and re-creates the data base 2. A re-activating means 400 detects that the re-creating means 300 re- creates the data base 2 and the data base using job 3 stopped by the stopping means 200 is re-raised. Thus, the system is not stopped by the data base, cleaning can be automatically executed and the labor can be reduced.
Patent JP-H07186275-A (JP)
Title: Thermal vulcanization of wide belt
Inventor: YAMAGUCHI TOMU
IPC: B29C65/02
Filed: 1993-12-27
Abstract: PURPOSE:To enhance the bonding strength of the bonded part of wide belts. CONSTITUTION:In bonding wide belt conveyors 10 (width; 1400mm or more) on the spot by abutting bonding work and attaching a vulcanizing bonding machine to the bonded part of the belts to heat the same under heating to thermally vulcanize the belts, a plurality of the through-holes 24 of the clamping bolts 23 of the upper and lower fixing frames 1, 2 of the vulcanizing bonding machine are provided on both sides of the bonded part of the wide belt conveyors 10 and the clamping bolts 23 are inserted in the through-holes 24 to clamp the upper and lower fixing frames 1, 2 and the vulcanizing bonding machine is attached to the bonded part of the wide belt conveyors 10 to perform thermal vulcanization. By this constitution, uniform pressure can be applied to the bonded part and the high strength bonded part can be obtained and the life of the bonded part can be extended. The wt. of the vulcanizing bonding machine can be reduced to a large extent.
Patent JP-2000160221-A (JP)
Title: Method for charging slag-foaming inhibitor
Inventor: TSUTSUMI RYUJI
IPC: C21C1/06
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide the method capable of charging the optimum quantity of a slag-foaming inhibitor in accordance with the foaming state. SOLUTION: When a molten metal 4 desiliconized in a blast furnace cast house is poured into a mixer car 2 while charging the slag-foaming inhibitor, the slag surface position in the mixer car 2 is measured, and when the measured value becomes a value reaching the opening part position in the mixer car 2, the difference from the molten iron height at this time, is obtd. and the inhibitor quantity selected from the relation among this difference, the preset foaming inhibitor and the foaming killing height is charged into the mixer car 2.
Patent JP-H04197924-A (JP)
Title: Paper supply cassette
Inventor: TANIGUCHI MASAMI
IPC: G03G15/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain appropriate pressing force corresponding to the size of sheets by enlarging the pressing force of the sheet to a paper feed roller at the time of a placing plate being in a first position for placing large size sheets, and minimizing the pressing force at the time of switching the placing plate to a second position for placing small size sheets. CONSTITUTION:When a placing plate 4 is in a first position, the whole placing plate 4, that is, a front placing plate 4a and a rear placing plate 4b as an integral body, can be oscillated vertically around the rear part side of the front placing plate 4a as the center, so that the weight of the rear placing plate 4b and the rear half side weight of large size sheets positioned on the rear placing plate 4b act downward on the rear side of the oscillating center while acting upward as a couple on the front side of the oscillating center. In the case of the large size sheets, the upward force acting as the couple on the front side of the oscillating center is thereby added to the lifting force by energizing mechanism 5, and this results in enlarging the pressing force of the sheets to a paper feed roller.
Patent JP-H05257479-A (JP)
Title: Tuned aluminium-made musical hand bell
IPC: G10K1/071
Filed: 1992-11-19
Abstract: PURPOSE: To manufacture a complete set of a hand bell capable of expanding the range of frequency by using aluminimum for a low octave bell cast material and using bronze for a high octave bell cast material. CONSTITUTION: The tuned musical hand bell is deviced so as to have extremely excellent tone color as a musical instrument. The bell body 1 is a case made of aluminium and molded and tuned by metal working treatment so as to have a frequency of <=196Hz. Numbers 319, 356 and president 71 are suitable as aluminium alloy. The alminium-made hand bell is manufactured as individual elements constituting a complete set and an element using aluminium for a frequency of <=196Hz and an element using bronze for a frequency of >196Hz are included in the set.
Patent JP-2001151383-A (JP)
Title: Image forming device
Inventor: TACHIBANA MASAKI
IPC: G03G21/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of accurately determining a jam when an image is copied and printed to a recording sheet. SOLUTION: Cassettes 2-4 for storing sheets are disposed in a body case 1a of this image forming device 1, and respective cassettes are provided with sheet detecting sensors 5a-5c for detecting existence of the sheets. A manual paper feeding portion 7 also includes a sheet detecting sensor. A paper feeding roller 10 has a paper feeding sensor 11, and a paper discharging roller 16 has a paper discharging sensor 17. When paper is fed by each cassette or the manual paper feeding, the size of the sheet is set, and time from ON to OFF of the paper feeding sensor 11 is measured, and length of the sheet is measured based on a peripheral velocity of the paper feeding roller 10. When the size of an actually fed sheet is different from the size of a set sheet, timer value of a timer for detecting the jam is charged.
Patent JP-H06191292-A (JP)
Title: Air intake device for automobile
Inventor: MORINO TOSHIMINE
IPC: B60K11/08
Filed: 1992-11-20
Abstract: PURPOSE:To provide an air intake device for an automobile in which a quantity of air introduced to an engine room from a cooling air intake opening can be secured sufficiently without increasing height of an air scoop arranged in a bonnet and intercooler installing space can be also secured. CONSTITUTION:In an air scoop 3, an air scoop opening 30 having a vehicle width directional dimension larger than a vehicle width directional dimension of a cooling air intake opening 11 is provided, and an air scoop garnish 31 is installed and formed on an upper surface of a bonnet 2, and a rib 32 reaching obliquely the rear end of the cooling air intake opening 11 from the air scoop opening 30 end is arranged protrusively downward on the rear surface, and is arranged as an intake air guiding member.
Patent JP-H06162634-A (JP)
Title: Magnetic recording and reproducing apparatus and tape cassette
Inventor: UETAKE AKIHIRO
IPC: G11B15/675
Filed: 1992-11-20
Abstract: PURPOSE:To lower the cost of a recording and reproducing apparatus and to surely lock and release a reel. CONSTITUTION:Tape reels 6, 7 on which a magnetic tape 5 has been wound are housed inside a cassette case 2 in such a way that they can be turned freely. A reel lock member 8 which is moved freely between a lock position which locks the tape reels and a lock release position which releases their lock is installed. A tape cassette 1 in which the reel lock member is moved to the lock release position when a lock release member installed in a recording and reproducing apparatus is inserted into the cassette case and presses the reel lock member and whose size is different is used. The lock release member is erected and installed on a moving plate which can be moved on a plane parallel to a chassis 37, and the lock release member is moved to an insertion position corresponding to the tape cassette on which the lock release member has been mounted.
Patent JP-H09153178-A (JP)
Title: Cooling unit housing device for automatic vending machine
Inventor: TANAI TAKEHITO
IPC: G07F9/10
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To allow exhaust air of a cooling unit to smoothly flow out without being retained and to prevent rain water from entering into electric equipment parts. SOLUTION: In this cooling unit housing device 1 arranged on the lower part of the automatic vending machine and capable of housing the cooling unit 7 and the electric equipment parts 9, a unit space Sa and an electric equipment parts space Sb are formed in the horizontal direction through a partition wall 18 formed between the unit 7 and the parts 9 and an exhaust port 19 for the unit 7 is formed on a rear part opposed to the space Sa.
Patent JP-H02178688-A (JP)
Title: Conversation teacher assistant device
Inventor: NIIRU DEEI
IPC: G10L15/00
Filed: 1988-12-28
Abstract: PURPOSE:To teach a correct pronounciation and a grammatically correct sentence by interpreting natural language input and determining whether or not an input language is inputted with a grammatically correct sentence and a correct pronounciation, and indicating errors in the input sentence. CONSTITUTION:This assistant device consists of a man-machine interface 1 which includes a microphone (input device) and a speaker (output device), a speed recognition unit 2, a knowledge base 3 stored with the grammatical rules of a native language, a pronounciation and grammar checker 4, an assessment mechanism 5 which determines the ability level of a student as to the natural language of a foreign language, and a native language dictionary 6. Then the natural language input is interpreted and whether or not the input language is inputted with the grammatically correct sentence and correct pronounciation is determined to indicate errors in the input sentence. Consequently, the pronounciation and grammar of the natural language are both taught.
Patent JP-H01174188-A (JP)
Title: Video signal correction device
Inventor: SUZUKI MASASHI
IPC: H04N9/77
Filed: 1987-12-28
Abstract: PURPOSE:To use only one stage of a transistor circuit for load and impedance conversion by arranging a frequency characteristic correction circuit comprising a constant type low pass filter to the input side and a synchronizing signal expanding circuit to the output side. CONSTITUTION:A video signal correction circuit consist of an input terminal 1, a frequency characteristic correction circuit 5 comprising a constant K type low pass filter, a transistor circuit 8 with high input impedance and low output impedance, a synchronizing signal expanding circuit 2 and an output terminal 7 in this order and an input impedance RL of the next stage is connected to the output terminal 7. A video signal whose pedestal level is kept constant is inputted to the input terminal 1, an undesired signal is blocked by the frequency characteristic correction circuit 5 and the transistor circuit 8 of the high input impedance and the level of the chroma signal frequency is increased. Moreover, the synchronizing signal is expanded by the synchronizing signal expansion circuit 2 and outputted from the output terminal 2.
Patent JP-2000157279-A (JP)
Title: Creatineamidinohydrolase and its production
Inventor: FURUKAWA KEISUKE
IPC: C12N15/09
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a creatineamidinohydrolase having an optimal pH in a slightly acidic range where the determination of creatine is hardly effected by bilirubin, and its production. SOLUTION: This enzyme, which forms 1 mol of sarcosine and 1 mol of urea upon hydrolyzing 1 mol of creatine, has a substrate specificity to creatine, has an optimal pH near 6.5, is stable at pH 4-11.0, is active at a temp. of 50-55 deg.C, and has a molecular weight of about 92,000 as determined by the gel filtration, is obtained by culturing a microorganism having an ability of producing creatineamidinohydrolase, followed by collecting the enzyme from the culture.
Patent JP-H01178369-A (JP)
Title: Welding arc starting device
Inventor: HIRASAWA KAZUNARI
IPC: B23K9/067
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a satisfactory arc start by discriminating the presence or absence of contact between consumable electrode and base metals to be welded and controlling a welding output waveform based on the stored data and selecting an optimum value according to a contact state to control starting a welding arc. CONSTITUTION:At the time of starting the welding arc, a detector 9 detects whether a welding wire is in a contact state or in a noncontact state with the base metals to be welded and this output signal is inputted to a waveform control circuit 10. The waveform control circuit 10 selects the optimum value out of the waveform control data based on the signal from the detector 9 and further, inputs a feedback signal of a welding output current to constitute a control waveform and outputs it to a pulse width modulation circuit 7. The welding output is determined by the output of the pulse width modulation circuit 7. By this method, the welding wire is not fused with a chip and the satisfactory arc start can be always obtained.