baber/WOPTO huggingface dataset:
Patent JP-2000072526-A (JP)
Title: Target for transparent conductive coat, transparent conductive glass, and transparent conductive film
Inventor: INOUE KAZUYOSHI
IPC: B32B9/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a sintered product useful as a raw material for transparent, conductive film for a display by mixing indium oxide (or a mixture of indium oxide with zinc oxide and/or tin oxide) with a metal oxide selected from a group consisting of ruthenium oxide, molybdenum oxide and vanadium oxide in a specific content ratio and by sintering the mixture. SOLUTION: This sintered product is obtained by mixing indium oxide [or a mixture of indium oxide with zinc oxide and/or tin oxide in an atomic content ratio of In/(In+Zn+Sn)=0.80-1.00, Zn/(In+Zn+Sn)=0.00-0.20 and Sn/(In+Zn+ Sn)=0.00-0.20] with 0.5-10 atomic % metal oxide selected from a group consisting of ruthenium oxide, molybdenum oxide and vanadium oxide and by sintering the mixture usually at 1,200-1,500 deg.C for 10-72 h. at 1-50 deg.C/min warm-up speed. Formed transparent, conductive film has >=5.45 eV work function.
Patent JP-S61130582-A (JP)
Inventor: YAMAMOTO TOSHIO
IPC: E05D15/10
Filed: 1984-11-26
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-S62110797-A (JP)
Title: Treatment of drinking water for experimental animal
Inventor: ARAMAKI MASAKI
IPC: C02F9/00
Filed: 1985-11-08
Abstract: PURPOSE:To highly purify water with a possibly simplified treatment by adding sodium hypochlorite to raw drinking water, filtering the water to separate suspended particles, and then permeating the water through a reverse osmosis membrane under pressure. CONSTITUTION:Sodium hypochlorite is added to raw drinking water and mixed. Accordingly, bacilli, bacteria, and algae are sterilized, inorg. components and org. matter are oxidized and decomposed, or the oxide deposits are formed. Then the water is filtered to remove suspended matter and permeated through a reverse osmosis membrane under pressure. Accordingly, dissolved components such as Na<+>, Cl<->, HClO, ClO<->, etc., formed by the addition of the sodium hypochlorite, similar dissolved components (excluding Na<+>) formed by the addition of bactericidal chlorine when city water is used as the raw water, and various dissolved components such as heavy metal ions resulting from raw water or the elution of a pipeline are completely removed, and highly purified water is obtained. Consequently, highly purified water can be continuously obtained with simplified treatment.
Patent JP-S62111260-A (JP)
Title: Apparatus of producing substrate body for photoconductive parts
Inventor: HONDA MITSURU
IPC: G03G5/08
Filed: 1985-11-08
Abstract: PURPOSE:To obtain the titled substrate suitable to use for an elec trophotographic sensitive body by falling or dropping a rigid body having a true sphere or a rigid sphere having concave and convex surfaces from a pre scribed height on the surface of a substrate which is in a state of coating a liquid contg. polybutene thereon. CONSTITUTION:The surface coating liquid satisfys following conditions namely a low viscosity liquid, a removal effect of electricity, a coating effect, a liquid capable of washing off a formed coating film, a liquid capable of drying a worked surface in a complete clean state after washing off the coated film, and said liquid is a long chain hydrocarbon, and is usually applied to the substrate as a solution of a suitable organic solvent. The substrate having uniform and regular concave and convex shapes is produced by dropping regularly a plural spheres 103, 103... having the same diameter from the same height facing different positions of the surface 102 of the substrate 101, thereby forming a plural spherical cavities 104, 104... having the almost same curvature due to traces of said spheres.
Patent JP-H03112139-A (JP)
Title: Apparatus for supplying gas for vapor epitaxy
Inventor: MURAKAMI SATOSHI
IPC: H01L21/205
Filed: 1989-09-26
Abstract: PURPOSE:To hold the concentration of gas used for epitaxy at a predetermined value by providing an auxiliary evaporator containing the same liquid as material liquid, liquid level detecting means and a controller, and holding the material liquid in a material liquid evaporator at a predetermined position. CONSTITUTION:When the liquid level of material liquid 5 is lowered from a predetermined position according to detection informations of liquid level detecting means 14A, 14B, gas which has bubbled the material liquid in a material liquid evaporator 12 is introduced into a material liquid evaporator 1. Then, the gas is condensed, when introduced into the material liquid in a low temperature evaporator 1, to be introduced into the material liquid, and the liquid level of the liquid 5 is raised. On the contrary, if the liquid level is raised from the predetermined position, when carrier gas is introduced into the evaporator 1, the material liquid in the evaporator 1 is bubbled to be evaporated and reduced, and the liquid level 5A of the liquid 5 is lowered. Thus, since the liquid level is controlled to a predetermined value, the passing time of the bubbles of the carrier gas becomes constant, and the concentration of the epitaxially growing gas is held at a predetermined value.
Patent JP-S60137799-A (JP)
Inventor: YAMAMOTO SHIGERU
IPC: B66C23/26
Filed: 1983-12-26
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-S62111694-A (JP)
Title: Production of sulfur-containing l-amino acid
Inventor: ISHIWATARI KENICHI
IPC: C12R1/19
Filed: 1985-11-12
Abstract: PURPOSE:To produce L-cysteine, etc., from L-serine in the presence of a culture liquid of a tryptophan synthase-producing microorganism, etc., by adding an alcohol, ester, ketone, etc., to the reaction system. CONSTITUTION:A microbial strain capable of producing tryptophan synthase (e.g. Escherichia coli MT-10232, E. coli MT-10242, Neurospora crassa ATCC 14692, etc.) is cultured to obtain culture liquid or microbial cell. L-serine is made to react with a metal sulfide, metal hydrosulfide, ammonium sulfide, ammonium hydrosulfide or ammonium polysulfide in the presence of said culture liquid or cell and one or more kinds of alcohols, esters, ketones or surface active compounds. L-cysteine or L-cystine can be separated from the reaction liquid by conventional method.
Patent JP-S60135747-A (JP)
Title: Surface tension measuring device
Inventor: FUJINAGA YASUHIRO
IPC: G01N13/02
Filed: 1983-12-23
Abstract: PURPOSE:To improve accuracy by sampling momentarily load values by a load detecting part based on a zero method when a thin cylinder is separated from the surface of liquid to be measured in a water tank, storing its maximum value, and obtaining surface tension by conversion. CONSTITUTION:The liquid L to be measured is charged in the water tank 7 and a handle 61 is operated so that the liquid surface contacts the lower end surface of a detector 9 hanged from a measurement data part 1a through a hook 8 in parallel. When the liquid surface is brought into contact with the thin cylinder 91, drawing-down force based upon surface tension operates upon the cylinder 91, but the cylinder 91 is returned to a balance position instantaneously through the operation of a load detecting part 1 of an electromagnetic force balance type scale using the zero method. A zero adjustment of a detected load is made in this state with an operation key 3 then the water tank 7 is jogged with the handle 61 so that the cylinder 91 leaves the liquid surface, and the value W at the moment when the cylinder 91 leaves the liquid surface while force stopping the leaving of the cylinder by surface tension is maximum is calculated. Further, the surface tension is calculated by a CPU21 from T=WXg/2pi(R1+R2), where (g) is gravitational acceleration.
Patent JP-H0994869-A (JP)
Title: Method for controlling parison by means of continuous extrusion type hollow molding machine and its apparatus
Inventor: NIHEI NOBUAKI
IPC: B29C48/92
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the length of a parison by operating the amt. of correction of rotation of an extruder by multiplying the standard amt. of correction of rotation of the extruder by a ratio of deviation between the parison passing time and the parison standard passing time and adding it to the main set value of rotation of the extruder. SOLUTION: From time signals T1 and T2 for the lower end of a parison cut by means of a parison cutter to pass parison detecting sensors 1 and 2, a parison passing time T3 between two points is measured by means of a parison passing time measuring circuit 5 and it is input into a circuit 6 for operating the amt. of correction. In a circuit 6 for operating the amt. of correction, as a parison standard passing time Ts, the standard amt. or correction or rotation of the extruder Ms1, the amt. of correction of rotation of the extruder Mm is operated by a specified equation and when the next cycle is started, it is added to the main set value of rotation of the extruder set by means or a main setting toot of rotation or the extruder.  It is possible thereby to keep the time for the parison to pass through parison detecting sensors 1 and 2 always const. and to keep the length of the parison const.
Patent JP-S63104203-A (JP)
Title: Write circuit for magnetic storage device
Inventor: SHIMAUJI MASAHIRO
IPC: G11B5/09
Filed: 1986-10-22
Abstract: PURPOSE:To facilitate the detection of an open head wire and short-circuit even with a small head inductance by discriminating whether or not a terminal of a thin film magnetic head at steady-state is normal or abnormal and discriminating whether or not a pulse width is normal or abnormal is detecting a flyback pulse at the transient state. CONSTITUTION:Transistors (TRs) 6, 3 are turned on when a write signal Sa is given between bases of TRs 1, 2 and the level of the signal Sa for the TR1 is at H and the level of the signal Sa at the TR2 is at L. A recording current flows to a collector of the TR6 through a thin film magnetic head 14 from the TR3. When the H, L level of the signal Sa is opposite, the recording current flows to the collector of the TR4 via the head 14. A voltage Sh across the head 14 is given to a differential amplifier circuit 15, from which signals Sb1, Sb2 are outputted and they are compared with a signal lower by a prescribed voltage from the circuits 17, 19 at comparator circuits 17, 18. Difference output signals Sc1, Sc2 and signals via delay circuits 21, 23 are ANDed 20, 22. The output signal Sd1 and the output signal via a monostable multivibrator are ANDed 24. When the output signal SFN is at L, it is discriminated as normal.
Patent JP-H03112962-A (JP)
Title: New hydroxypyrrolidine compound, intermediate for production thereof and production thereof
Inventor: TAKANO SEIICHI
IPC: C07C33/30
Filed: 1989-09-28
Abstract: NEW MATERIAL:Hydroxypyrrolidine compounds represented by formula I (Ar is substituted or non-substituted aryl; Z is protecting group for amino group or H; * is optically active carbon). EXAMPLE:2-Methoxyphenylmethyl-4-hydroxy-N-benzyloxycarbonylpyrrolidine. USE:An intermediate for production of an antibiotics anisomycin and derivatives thereof. The antibiotics anisomycin is effective for remedy of diseases due to parthenenogenone protozoa and for protection of damages due to fungi such as powdery mildew of a vegetable, e.g. a bean. PREPARATION:The objective compound of formula I is obtained by directly hydrolyzing the acyloxy group of a new acyloxypyrrolidine compound of formula II (Ar' is substituted or non-substituted aryl) or by protecting the amino group of a new compound of formula II, preparing a new N-substituted pyrrolidine compound of formula III and then hydrolyzing the acyloxy group of thereof.
Patent JP-H0587798-A (JP)
Title: Ink composition for measurement of ph and inspecting body
Inventor: TSURUKAWA NAOICHI
IPC: G01N31/22
Filed: 1991-09-30
Abstract: PURPOSE:To enable execution of measurement wherein coloration is effected quickly without deterioration of color and elution, by a simple constitution, by incorporating amine in the composition and by using specific resin as a binder. CONSTITUTION:Amine is added to a composition so as to simplify a constitution and to prevent deterioration of color. For this purpose, aliphatic amine which has as large a basic property as possible and of which the number of carbons is 12 or above in view of durability is used. A binder is used for fixing a pH indicator and others on a support, and resin having both a hydrophilic group and a hydrophobic group and shown in the formula is used therefor. In the formula R<1> and R<2> denote hydrogen and an alkyl group and R<3> the alkyl group and m/n is 25/1 to 1/15. Thereby elution of the indicator into a liquid to be inspected is eliminated and quick coloration can be attained. As for the pH indicator, two or more kinds of indicators are mixed to be used therefor and thereby a pH area of a wide range can be measured. Moreover, an ink composition to which water-absorbing powder and a solvent are added is applied on the support to form a measuring area, and thereby precise measurement can be made easy.
Patent JP-H1097085-A (JP)
Title: Electrophotographic photoreceptor substrate, packaging box for electrophotographic photoreceptor and storing and transporting method of these
Inventor: YAHAGI HIDETAKA
IPC: G03G5/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide such a means to realize uniform coating of a photosensitive layer on the surface of an aluminum substrate having an anodic oxidation film and to obtain an electrophotographlic photoreceptor which avoids problems of irregular printing density due to wear in both ends of the photoreceptor where no photosensitive layer is formed and which does not cause deterioration in printing quality for a long time. SOLUTION: The packaging box is used to store and transport an aluminum substrate having an anodic oxidation film of aluminum on its surface to be used for an electrophotographic photoreceptor after the sealing treatment of the substrate till a photosensitive layer is applied. Also the packaging box is used to store and transport an electrophotographic photoreceptor produced from the aluminum substrate above described. This packaging box is produced by using a packaging material having <=100 hours water permeability or >=1000 g/m<2> .24hours average moisture permeability.
Patent JP-H0194717-A (JP)
Title: Output circuit
Inventor: TOGANO MASANOBU
IPC: H02H9/02
Filed: 1987-10-07
Abstract: PURPOSE:To prevent a through current, to decrease an energy consumption and to improve the safety of a device by providing a discharging circuit respectively at two transistor bases of a totem pole type output circuit and dislocating a driving signal through a delaying circuit. CONSTITUTION:To the base of respective output transistors Q1 and Q2 at an upper side and a lower side of a totem pole type constitution, the collector of transistors Qa and Qb of the emitter ground is respectively connected, the delay within two steps or three steps is obtained from an input voltage, the turn off of the transistor Q1 at the upper side is hastened, the turn on of the transistor Q2 at the lower side is delayed, the upper and lower transistors are not simultaneously turned on and the through current can be prevented.
Patent JP-H02101638-A (JP)
Title: Optical information recording and reproducing device
Inventor: TOMINAGA HIDEKAZU
IPC: G11B7/085
Filed: 1988-10-06
Abstract: PURPOSE:To perform a jump operation provided with certainty and high speed by performing jump while evading a header part and performing plural number of times of jump operations in one sector by executing the next jump at a time when setting is performed to a certain degree after performing the preceding jump. CONSTITUTION:A timer 20 connected to a CPU 17 is started up, and the execution of second jump is performed after prescribed time T2. The time T2 is set a t a value in which the setting is performed to the certain degree after turning on a loop switch 14 and the jump can be executed. The second jump is started during performing the operation of the setting completion signal of first jump, however, since track jump is performed by turning off the loop switch 14 and adding a jump pulse, the next jump operation can be performed even without awaiting sure setting. Also, since the total of the turn-on time of the switch of a jump generation circuit 18 and the time T2 is less than the 1/2 of a time between a pre-format part and the next pre-format part, it is possible to surely execute the jump for two times in one sector.
Patent JP-S62113378-A (JP)
Inventor: IKEDA MASAKI
IPC: H05B3/26
Filed: 1985-11-12
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-H1190122-A (JP)
Title: Bath water purifying device
Inventor: YAMAURA IZUMI
IPC: B01D29/62
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a bath water purifying device capable of re-utilizing sanitarily bath water by removing bacteria in the bath water for a short time. SOLUTION: The bath water in a bath tub 1 is fed to a filtration means 2 by a pump 4 and returned again to the bath tub after the bacterial or the like is filtered by the filtration means 2. The filtration means 2 is capable of filtering the bacterial or the like for a short time and when the filtration means 2 is clogged with the bacteria or the like, a flow passage is changed by a switching valve 5, the water charged from the pump 4 is introduced into the filtration means 2 from the water discharging port side and the bacteria or the like accumulated in the filtration means 2 is washed out from a water feed port side to a water discharging hole 6 to solve the clogging. Then work is repeated when the filtration means 2 is clogged to filter the bacteria in the bath water over a long term.
Patent JP-H1096639-A (JP)
Title: Information guide device of moving body
Inventor: TERANISHI YUICHI
IPC: G09B29/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a guide function suitable for a present position without making conscious users, and to provide an information guide device of a moving body capable of adding easily a new guide function. SOLUTION: When a moving guide device 1 detects a position of a moving body by a position detection portion 11, this detection position information is transmitted to a guide information management device 3, which stores region information, guide information and guide programs according to respective correspondences in a program accumulation part 31. When position information from the moving guide device 1 is received by a program retrieval part 33, region information including this position is retrieved from the program accumulation part 31, and the guide information and guide programs corresponding to this region information are transmitted to the moving guide device 1, and the moving guide device 1 executes guide programs referring to this guide information to perform guide information to moving bodies.
Patent JP-H1191081-A (JP)
Title: Doctor body and doctor device
Inventor: AOKI HIROYUKI
IPC: B41F35/06
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a doctor device by a method wherein the main body of a slim doctor is provided with a structure, strong against deformation, and the doctor device is also provided with the receiving function of adhered substance, scraped by the main body of the doctor. SOLUTION: The main body 53 of a doctor is formed of a substantially cylindrical shape having an opening 54 along the lengthwise direction of the same as well as side rim units 55, 56, which are faced to the opening unit 54. An edge unit 58 for scraping adhered substances, adhered to the surface of the objective material to be scraped, is formed on the side rim unit 55 of the doctor main body 53. The opening unit 54 is formed between both side rim units 55, 56 of the doctor main body 53. A receiving unit 62 for receiving the adhered substances, scraped off by the edge unit 58, is formed in the opening unit 54 of the doctor main body 53.
Patent JP-H04131771-A (JP)
Title: Measuring method and device for half life of electric charge on charging body
Inventor: HARADA TAKASHI
IPC: G01N27/60
Filed: 1990-09-21
Abstract: PURPOSE:To shorten the time for measuring and enhance the measuring efficiency by determining the time constant from the falling charge potential of a charging body and elapsed time for the falling, anticipating the half life of the electric charges, and thereupon placing a judgement. CONSTITUTION:The charge potential after the stop of charging made by a charging means 2 and the elapsed time meantime are sensed by a measuring means 3 and clocking means 4 iteratively at each potential fall as specified, and the time constant of the charging body 1 is calculated from the sensing value for each potential fall, and the half life of the electric charges is obtained on the basis of this time constant. The half time of electric charges on the charging body 1 is judged by a control means 6 from the converging state of calculation values of this half life obtained. Accordingly it is no more needed to continue measuring until the time of fullfilment of actual half life is reached, but the half life can be judged on the way of measurement, so that the time for measuring can be shortened and the measuring efficiency enhanced.
Patent JP-H01121026-A (JP)
Title: Vacuum cleaner
Inventor: ROI ORIBAA ERIKUSON
IPC: A47L9/22
Filed: 1988-10-07
Abstract: PURPOSE: To enhance the cooling efficiency of a drive motor by partitioning the flow of cooling air and that of cleaning air and allowing a motor cooling fan to suck cooling air through its inlet to allow cooling air in a radiu direction and an axial direction to cool a motor before discharging the same from an outlet. CONSTITUTION: Cleaning air enters a water container assembly from an air port 28 to be sent into the liquid stored in the water container assembly 12 and, thereafter, this air passes through a plurality of the openings provided to a main housing 14 to be allowed to flow out to the open air from an inside space 42. Cooling air flows in from an inlet 60 to pass through a motor cooling fan 74. The motor cooling fan 74 discharges cooling air toward a motor assembly 18 in a radius direction and an axial direction to cool the motor assembly. Cooling air passes through a gap to flow out to the space of a cap assembly and subsequently flows out to the open air from the cap assembly 16 through an outlet, that is, a plurality of slits 76.
Patent JP-H1196685-A (JP)
Title: Computer system
Inventor: ITO SEIGO
IPC: G06F12/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To increase the accessing speed and reliability by performing proper data writing even if the size of a logical block and the size of a recording block are different from each other. SOLUTION: When a new place for recording data is necessary on a logical block because of file formation, a logical block having a size necessary for a 32 KB unit as the least common multiple of two blocks is allocated from a vacant area. In this case, the allocation is made so that the head of the logical block is placed in a position (recording head) of a multiple of the least common multiple, and data is recorded in a recording medium 3 by a DVD-ROM drive 2.