baber/WOPTO huggingface dataset:
Patent JP-H0384578-A (JP)
Title: Concentrated liquid developer supply device
Inventor: MIYASHITA HIROSHI
IPC: G03G15/11
Filed: 1989-08-29
Abstract: PURPOSE:To eliminate the need for disassembly and cleaning at each constant period by providing a gear pump, which has an agitating means atop of a gear rotary shaft projecting from a casing, in a concentrated liquid developer tank. CONSTITUTION:The concentrated liquid developer tank 1 wherein a concentrated liquid developer is reserved and the gear pump 2 which is provided on the internal bottom surface of the concentrated liquid developer tank 1 while dipped in the concentrated liquid developer are provided, and the gear pump 2 is equipped with the agitating means fitted to the end part of the gear rotary shaft 7 projecting from the casing 4. When the concentrated liquid developer is agitated at constant intervals, the driving means 6 for the gear pump 2 is rotated in the opposite direction from the feeding direction of the concentrated liquid developer to rotate the agitating means 8 fitted to the end part of the gear rotary shaft 7 without feeding any concentrated liquid developer. Consequently, toner never cakes in the gear pump, which need to be neither disassembled nor cleaned.
Patent JP-S6464349-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TORU
IPC: H01L21/66
Filed: 1987-09-04
Abstract: PURPOSE:To prevent occurrence of accidents and breakdown, by providing an additional input protection circuit which is connected to a non-connection pin and have the same circuit composition as an input protection circuit. CONSTITUTION:An additional input protection circuit 1b is provided to be connected to an non-connection pin PNC and to have the same circuit composition as an input protection circuit 1a. When the additional input protection circuit 1b and the non-connection pin PNC are thus provided so that a measurement pin PT1 of a characteristic instrument 20 is normally connected to the non- connection pin PNC, a preset value of current is made to flow through the additional input protection circuit 1b by applying a testing signal to the measurement pin PT1. When the measurement pin PT1 is not connected to the non-connection pin PNC on account of contact defect or the like, no current flows even if the testing signal is applied to the measurement pin PT1. Accordingly presence of this current determines whether the connection of the measurement pin PT1 to the non-connection pin PNC is secured or not.
Patent JP-2001056788-A (JP)
Title: Electronic mail system capable of confirming opening or reading
Inventor: KUJIRADA MASANOBU
IPC: H04L12/58
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail system with which an electronic mail recipient can surely grasp whether electronic mail is opened and completely read or not by making the electronic mail recipient transmit confirmation mark related data or computer program to a party while relating it to the electronic mail. SOLUTION: A mail preparing part 3 prepares mail while relating an opening/ reading confirmation mark from an opening/reading confirmation mark generating part 2 to a message from a message preparing part 1. In an information communication terminal where the mail is received, the message and the opening/reading confirmation mark are displayed together by a message display part 7 and an opening/reading confirmation mark display part 8. Then, data are read by an opening/reading confirmation mark related data analytic part 9. A confirmation mark related program running control part 11 controls a confirmation mail reply part 12, prepares confirmation mail to a mail address received from the confirmation mark related data analytic part 9 and returns that mail to the mail address.
Patent JP-S6377510-A (JP)
Title: Circulation filter for foamy mixed acid
Inventor: KOMATSU KAZUSHIGE
IPC: B01D19/00
Filed: 1986-09-20
Abstract: PURPOSE:To store foamy mixed acid clean and free from air bubbles in a treatment tank by arranging a foam separator to the lowermost flow of a circulation duct and returning foamy mixed acid to the treatment tank in such a state that it is clean and free from air bubbles. CONSTITUTION:Foamy mixed acid 3 consisting of hydrogen peroxide soln. and sulfuric acid is stored in an overflow treatment tank 2 made of quartz and also a pump 7, a filter 8 for removing refuse contained in mixed acid 3 and an air bubble separator 9 are provided to a circulation duct 6. In the producing stage of a semiconductor element, a wafer 5 is immersed into mixed acid 3 and the surface is treated to remove organic substance. Since mixed acid 3 is returned to the treatment tank 2 in such a state that air bubbles generated midway through the circulation and filtration are separated and removed, foamy mixed acid 3 clean and free from air bubbles can be stored in the treatment tank 2 and therefore all parts of the surface of the wafer 5 can be treated with good uniformity.
Patent JP-H07112950-A (JP)
Title: 4-fluorobiphenyl derivative
Inventor: MATSUMOTO MASAKATSU
IPC: C07D311/64
Filed: 1994-08-25
Abstract: PURPOSE:To obtain a new 4-fluorobiphenyl derivative improtant as a building block of a compound having a new structure and exhibiting HMG-CoA reductase inhibitory action. CONSTITUTION:A compound of formula I [R<1> is a halogen, 1-6C alkyl or R<4>O(R<4> is H or a 1-6C alkyl); R<2> and R<3> are H, a 1-6C alkyl; R<4> and R<2> may together with a bound O atom form a 5- or 6-membered ring; R<4> and R<3> may together with the O atom bound to R<4> form a 5- or 6-membered ring; X<1> is H, a halogen, formyl or X<2>CH2 (X<2> is a halogen or OH)], e.g. 4'-fluoro-5-(propan-2-yl) biphenyl-2,3-diol. Some of the compounds of formula I can be produced from a compound of formula III (R<6> is H or a 1-6C alkyl) via a path expressed by the reaction formula (X<3> is a halogen). The compound of formula I can be induced to a compound of formula II (R<5> is H, a 1-6C alkyl, alkali metal or alkaline earth metal) having HMG-CoA reductase inhibitory action by subjecting the compound of formula I to various carbon-chain extension reactions.
Patent JP-H04104014-A (JP)
Title: Electromagnetic flowmeter
Inventor: MATSUNAGA YOSHINORI
IPC: G01F1/60
Filed: 1990-08-24
Abstract: PURPOSE:To decrease the fluctuation of a zero point and to improve the accuracy in flow-rate measurement by computing a correcting value for the zero point corresponding to each frequency, and correcting the zero point by using the correcting value corresponding to the frequency with respect to each output signal. CONSTITUTION:The output signal of an exciting current If corresponding to each frequency is measured. The average values E1, E2 and E3 of the output signals for the individual frequencies are computed in average-value operating circuits 18 - 20. The average values E1, E2 and E3 are outputted into a zero- correction computing circuit 21. In the circuit 21, zero-correcting values DELTAe01, DELTAe02 and DELTAe03 are computed by using these data and outputted into a flow-rate operating circuit 22. In the circuit 22, correction is performed by using the zero correcting values DELTAe01, DELTAe02 and DELTAe03 with respect to the output signals corresponding to the frequencies of a sampling circuit 17. The flow rate signals without the zero-point errors are outputted through an output terminal 23. In this way, the fluctuation of the zero point at the high frequencies can be decreased, and the effect of the external noises can be made small.
Patent JP-H0884774-A (JP)
Title: Ultrasonic liquid-atomizing apparatus
Inventor: ASAI KEI
IPC: A61M11/00
Filed: 1994-09-19
Abstract: PURPOSE: To provide an ultrasonic liquid-atomizing apparatus wherein the mesh can be prevented from being deformed and broken when a mesh cap is removed. CONSTITUTION: A mesh 2 being brought into contact with the upper end of an ultrasonic pump and having number of fine holes is not a circular form and a lower cap 1 storing this mesh 2 has a mesh holding part 1a corresponding to the non-circular mesh 2 and a hole through which the upper end of the ultrasonic pump is inserted.
Patent JP-S6377790-A (JP)
Inventor: SHIMURA MIKIHIKO
IPC: B42D15/02
Filed: 1986-09-19
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-H1153614-A (JP)
Title: Automatic cash processing system and cash management device
Inventor: HAMAZAKI OSAMU
IPC: G07D9/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To accelerate stable transaction without shortage of money by providing an indicating means which indicates that the total cash of all automatic cash processing machines decreases below a certain value. SOLUTION: The CPU 51 of a remote control unit 15 used for the automatic cash processing system sets cash retention rest values by devices 11 to 14. The cash retention rest values indicate warning values at which shortage of cash is caused and therefore when the cash retention rest value is reached, that is indicated. A cash total rest value is set for the devices 11 to 14 of the whole system and represents a warning value at which shortage of cash is possibly caused on the whole and when the cash total rest value is reached, that is reported. According to those reports, a specific device or respective devices which ran short are replenished with cash. Consequently, the automatic transaction machines 11 and 12 can be replenished in proper timing.
Patent JP-H0884561-A (JP)
Title: Production of bubble-containing ice candy
Inventor: KAWANO NOBUHISA
IPC: A23G9/20
Filed: 1994-09-19
Abstract: PURPOSE: To obtain a bubble-containing ice candy capable of keeping specified sizes of fine particles of ice constantly without the need of low temperature controlling, accordingly free from troubles of distribution, eatable as it is without defrosting by using glucomannan as a bubble-forming agent. CONSTITUTION: Mannan is added to water, stirred for 15min and then let stand for about 60min to swell. The obtained hydrate is added with a 0.004% suspension of Ca(OH)2 and stirred for about 1min. The mixture is kneaded for about 5min under heating up to 100 deg.C and then allowed to cool to obtain a gel of mannan hydrate. Subsequently, a mixed solution, which is obtained by adding granule sugar, starch syrup and raw albumen to water and stirring, is mixed with the gel of mannan hydrate as a bubble-forming agent. This mixture is subjected to a vigorous stirring with a hand mixer, etc., to introduce bubbles. The obtained material is packed in a resin container and allowed to cool unforcedly.  Subsequently, after cooled to about 4 deg.C in precooling, this is rapidly cooled to -22 deg.C to obtain the objective bubble-containing ice candy, which is not brought into a hard solid frozen mass and capable of easily being scooped with a spoon, etc., as it is without defrosting.
Patent JP-H0544538-A (JP)
Title: Air-fuel ratio control method and device for multicylinder internal combustion engine
Inventor: MURAKAMI NOBUAKI
IPC: F02D41/14
Filed: 1991-08-08
Abstract: PURPOSE:To control an air-fuel ratio independently in a cylinder where an accidental fire occurs by watching every cylinder and by setting the rich air-fuel ratio compared to a lean side independently in the cylinder where the accidental fire occurs. CONSTITUTION:When an accidental tire is detected, an accidental fire correction factor Kmiss exclusive for a cylinder where the accidental fire occurs is renewd by adding a rich constant alpha. Further, a richness holding process number is set in a counter, and a computing process of an injector driving pulse width TINJ is executed. The ratio of air-fuel mixture to be supplied to the cylinder where the accidental fire occurs is under a rich condition, accordingly. When the accidental fire is not detected, judgment of counter-zero is done. In case that that is the time immediately after elimination of the accidental fire and the counter value is not zero, the counter value is decremented only by one, and the computing process of the injector driving pulse width TINJ is executed. The process continues until the counter value is zero. The rich constant alpha is added to the accidental fire correction factor Kmiss set under the rich condition even in the time immediately after elimination of the accidental fire, and the air-fuel ratio under a rich condition is set by using the resultant factor.
Patent JP-S59108061-A (JP)
Title: Electroconductive organopolysiloxane composition
Inventor: MINGU SHIEN
IPC: C08L83/04
Filed: 1983-11-29
Abstract: A one-component electrically conductive composition containing (1) an organopolysiloxane having aliphatically unsaturated groups, (2) an organosilicon compound having silicon-bonded hydrogen atoms, (3) from 40 to 65 percent, based on the weight of the organopolysiloxane (1) of an electrically conductive carbon black consisting of a mixture of (a) from 20 to 50 percent by weight of furnace black having a surface area of from 40 to 1500 m<2>/g and (b) from 80 to 50 percent by weight of acetylene black based on the weight of the mixture of carbon black, and (4) a catalyst capable of promoting the addition of the silicon-bonded hydrogen to the aliphatically unsaturated groups. The electrically conductive composition is prepared by (A) heating a mixture containing (1) the organopolysiloxane having aliphatic unsaturation and/or (3) an electrically conductive carbon black, and (4) catalyst to an elevated temperature, and thereafter (B) adding (2) an organosilicon compound having silicon-bonded hydrogen to the mixture after it has cooled to ambient temperature. The resultant composition, which can be stored at room temperature can be crosslinked by heating to a temperature of about 100 DEG C or above.
Patent JP-S61100551-A (JP)
Title: Preparation of cycloalkylaminophenol derivative
Inventor: OMATSU MASAMOTO
IPC: C07C213/02
Filed: 1984-10-23
Abstract: PURPOSE:To obtain efficiently the titled compound useful as an intermediate for production of colorless dyes for pressure-sensitive duplicating paper, etc. in a simple process under mild conditions, by reacting an aminophenol derivative with a cycloalkanone in the presence of a reducing agent. CONSTITUTION:An aminophenol derivative expressed by formula I(R1 represents H or lower alkyl) is reacted with a cycloalkanone expressed by formula II (R2 represents 4-11C saturated hydrocarbon group) in the presence of a reducing agent (example; mixture of a metal such as zinc, iron, etc. with an acid such as hydrochloric acid) to obtain a cycloalkylaminophenol derivative expressed by formula III. The yield is improved when the reaction is carried out under acidic conditions with hydrochloric acid, sulfuric acid, etc. In the reaction, the compound expressed by formula II is added preferably by portions or dropwise rather than at a time to suppress formation of by-products effectively.
Patent JP-S61104018-A (JP)
Title: High-frequency hardening method
Inventor: MINOUE JIYUNJI
IPC: C21D1/10
Filed: 1984-10-23
Abstract: PURPOSE:To avoid the breakage of the piece of a material to be hardened when the piece is leveled by changing the amt. of a cooling liq. in accordance with the diameter of a hole on the surface when the piece of the material has the hole in the high-frequency hardening of the piece of the material to be hardened having an almost square cross section while moving the piece in the lengthwise direction. CONSTITUTION:A work 1 is a straight rail, etc. of the piece of the material to be hardened and has an almost square cross section, and a through-hole and a spot facing 11 for a stud are provided at an appropriate interval. The work 1 is moved in the direction A, heated to a specified temp. by a high-frequency coil 7, and quenched by a cooling liq. spouted from coolers 2 and 22. The cooling liq. from pumps 4 and 24 is supplied to the coolers 2 and 22 through solenoid valves 3 and 23. In this case, the amt. of the cooling liq. from the cooler 2 is made larger than the amt. of the cooling liq. from the cooler 22 by the control of a control means 6. Consequently, since the surface 13 of the work 1 is cooled more rapidly than the surface 12, the work 1 is bent with surface 13 protruded. Accordingly, the work 1 is not broken in the vicinity of the spot spacing 11, even when the work 1 is straightened by adding forcibly an weight onto the surface 13 from the inside at the succeeding stage.
Patent JP-S59114517-A (JP)
Title: Colored liquid crystal display device
Inventor: TASHIRO YOSHIZOU
IPC: G09F9/30
Filed: 1982-12-22
Abstract: PURPOSE:To obtain clear display which does not cause any parallax when viewed from an oblique direction, by forming plural picture elements having color polarization characteristics in the same layer and putting this polarization layer between a transparent electrode and liquid crystal layer. CONSTITUTION:A transparent electrode 5 is formed on a glass substrate 4 to have a striped pattern. After dipping in PVA solution, the substrate 4 is heated from both sides while it is pulled up, and then, the substrate 4 is rubbed with a cloth-made roller, onto which cotton fibers are planted so that PVA film molecules are elongated and arranged in one direction, with the substrate being heated at 130 deg.C and the roller being pushed against the substrate. After removing the PVA film on unnecessary surface, the remaining PVA film is dyed to have a stripe-like pattern of, for instance, three colors of red, blue, and green with a dichroic dye. In this case, each stripe is formed to have a prescribed width. Otherwise, after the PVA film is dyed to the three colored stripe-like pattern, the PVA film molecules are arranged in one direction in the above mentioned manner, and thus, a colored polarization layer 9 is formed. Then another substrate 4 with a transparent electrode 5 and transparent insulating film 6 on one surface and black-white polarization film 10 on another surface is attached to the substrate 4, with the polarization directions of their polarization films 9 and 10 intersecting each other at right angles. A colored display having no parallax is obtained in this way.
Patent JP-S6375023-A (JP)
Inventor: HERUMUUTO AANE
IPC: C08G59/28
Filed: 1987-09-07
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-H0271668-A (JP)
Title: Line drawing reproducing method in hard copying machine
Inventor: KAIZAWA TOSHIHARU
IPC: H04N1/40
Filed: 1988-09-06
Abstract: PURPOSE:To reproduce a smooth line drawing by giving a brightness level over the highest gradation reference level to a line drawing signal included in a picture signal and reproducing a picture by the dither method. CONSTITUTION:A line drawing signal included in a picture signal obtained from a picture generator 1 through the depression of a copy key 5 is extracted and a D/A converter 4 is controlled based on the extracted line drawing signal to give a brightness level over the highest gradation reference level to the line drawing signal and the result is inputted to the hard copy machine 10, which reproduces a picture on picture paper sheet based on the dither method. Thus, a smooth line drawing (including dot picture) is reproduced in such a manner. Moreover, another key adjusting the brightness level is not required and the constitution is simplified.
Patent JP-H0667731-A (JP)
Title: Space stabilizing device
Inventor: KUMAKURA MUNEHIRO
IPC: H04N5/222
Filed: 1992-08-24
Abstract: PURPOSE:To enhance space stabilization accuracy, and to obtain an image of high resolution by providing a different rotary shaft by an actuator in a rotary shaft by a motor, adding a space stabilization deviation to this rotary shaft as a position command and allowing it to execute coordination control. CONSTITUTION:An angle detector 13 detects rotational displacement of a second mirror part 4, and outputs an angle 14. A second amplifier 15 amplifies a difference of an output signal of a deviation computing element 10 and the angle 14, and outputs a torque command. An actuator part 16 generates rotational displacement to a second mirror part 4 by the torque command of a second amplifier 15. In the case of space-stabilizing an image pickup device 12, sometimes loop gain does not rise due to influence of mechanical resonance, etc., of a gimbal rotating part 2. According to this invention, the actuator part 16 being different from a motor 1 is provided, and by adding a space stabilization error by a conventional motor 1 as a position command, a coordination operation is executed. In such a way, even if oscillation is applied, space stabilization of higher accuracy can be realized, therefore, an image of high resolution is obtained.
Patent JP-S61104474-A (JP)
Title: Data recorder
Inventor: NIBU TETSUJI
IPC: G11B27/00
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a data recorder which can read out at a high speed the program contents in a tape by providing a means to a data recorder incorporated to a music interval detector to perform the transfer of data with a personal computer and reads the program name at a high speed. CONSTITUTION:The name of a program is contained at the beginning part of the program and therefore only this part is reproduced for reading data. Then a fast forward mode is kept until the beginning of the next program, and only the beginning part is reproduced for reading data. Hereafter, the same action is repeated to read out all program names. In other words, a record/reproduction head 3 reads signals out of a tape 4 and a music interval detector 1 decides an interval between programs. Then the signal is sent to a mechanism control 5 to switch the operation to a play mode from a search mode. Then the first signal of the program is reproduced and a personal computer 6 reads out the name of the program. The search mode is set again to repeat the same action.
Patent JP-S61102590-A (JP)
Inventor: INOUE HISAMICHI
IPC: G21C15/18
Filed: 1984-10-26
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-H1168267-A (JP)
Title: Production of resin sheet and multilayer printed wiring board
Inventor: WATANABE YOSHIO
IPC: H05K3/46
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To ensure void free adherence between an insulation layer of resin sheet and an underlying conductor layer by setting the viscosity of a resin material on one side at a first value insusceptible to deformation through press and the viscosity of a resin material on the other side at a second value susceptible to deformation through press. SOLUTION: First and second resin layers 12, 13 are formed sequentially on one side of a copper toil 11. The first resin layers 12 is formed of a thermosetting resin, e.g. epoxy resin or polyimide, exhibiting fluidity insusceptible to deformation through press under normal conditions while the second resin layers 13 is formed of a thermosetting resin exhibiting fluidity susceptible to deformation through press under normal conditions. At the time of hot press to an inner layer board 4, void free adherence can be ensured between the resin material forming the second resin layers 13 and the inner layer board 4 while keeping the distance between conductor layers 2, 3 and the copper foil 11 through the first resin layers 12 in a resin coated copper foil 10.