baber/WOPTO huggingface dataset:
Patent JP-H04242301-A (JP)
Title: Dielectric filter
Inventor: AIZAWA KIMIO
IPC: H01P7/04
Filed: 1991-01-17
Abstract: PURPOSE:To realize the small-sized dielectric filter with ease of assembly and high reliability while number of components is reduced in the filter employing a dielectric resonance element used for a high frequency radio equipment. CONSTITUTION:Electrodes 3, 4, 5 and 6, 7, 8 are formed to a termination face, an inner circumferential face and an outer circumferential face of two columnar resonance elements 1, 2 arranged side by side by metallizing or plating, and independent line-shaped capacitor electrodes 9, 10 other than the electrodes 4, 7 on the inner circumferential face and the electrodes 5, 8 on the outer circumferential face are formed to each open face of the resonance elements 1, 2. Moreover, an inductive element such as a coil 11 is connected between the capacitor electrodes 9 and 10 with solder materials 12, 13 or the like. Through the constitution above, no capacitance is formed between the electrodes 4, 7 and 9, 10 on the inner circumferential face and the electrodes 5, 8 on the outer circumferential face and the dielectric filter is simply formed with less number of components.
Patent JP-S61167666-A (JP)
Inventor: GERUHARUTO IEEGAA
IPC: A01N43/50
Filed: 1986-01-13
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-H05191184-A (JP)
Title: Automatic gain control circuit
Inventor: KUMAGAI YOSHIAKI
IPC: H03G3/30
Filed: 1992-01-13
Abstract: PURPOSE:To obtain an AGC circuit adjustable in wide range by holding the output of an arithmetic means while a manual selection means selects a second control signal from a semi-fixing control signal generating means, and supplying the value of the output to a comparison means as a reference value. CONSTITUTION:The manual selection means 24 selects a control signal from the semi-fixing control signal generating means 22 which generates the second control signal whose size can be adjusted manually. During that time, a transmission level can be changed to a desired one by adjusting a semi-fixing gain amplifier means 20 and the means 22. The output of the arithmetic means 16 at that time is held with a holding means 26 as a reference value in automatic control, and the manual selection means 24 is switched. Hereafter, since a gain can be controlled so as to keep the transmission level at the adjusted appropriate transmission level and also, the change of the gain can be scattered to two parts of variable gain amplifier means and means 20, fluctuation on a level diagram can be reduced. As a result, it is possible to obtain the AGC (automatic gain control) circuit adjustable in wide range.
Patent JP-H05190750-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA HISAMITSU
IPC: H01L23/50
Filed: 1992-01-13
Abstract: PURPOSE:To obtain a thinner package by providing a frame with at least one pair of support leads which extend to the element from the opposite sides and support it from inside, with the resin thickness on the upper face of the conductor element the same as that of the lower face thereof for the prevention of cracking in the semiconductor element and the resin due to thermal stress, etc. CONSTITUTION:A semiconductor element 1 is mechanically held by four semiconductor element support leads 2 at the four corners. The inner part of a lead 3 is connected to a bonding pad 6 on the semiconductor element 1 through a bonding wire 5. The inner parts of the semiconductor element support leads 2 and those of the leads 3 are sealed using resin 4. The parts of the leads 3 outside the resin 4 are mechanically shaped into a desired lead form. The semiconductor element 1 is sealed using the resin 4. This requires no part to mount an element on, and thus, sealed is only a semiconductor element 1 only in the direction of thickness. The thickness of resin 4 is reduced, accordingly.
Patent JP-H05270834-A (JP)
Title: Monoclinic bismuth vanadate and production thereof
IPC: C01G31/00
Filed: 1993-01-13
Abstract: PURPOSE: To obtain bismuth vanade pigment which has improved color and usability by adding soluble phosphate and a acid bismuth salt solution to an alkali solution of alkali metal vanadate, etc., and performing a heat treatment after pH adjustment.  
     CONSTITUTION: The alkali solution of alkali metal vanadate or ammonium vanadate is used and in the presence of the soluble phosphate, the acid bismuth salt solution is added to the solution. Then alkali metal is used to adjust the pH value to 3 to 6.5 and alkali metal is further added to hold this level. At the same time, heating up to 100°C is continuously carried out until no decrease in pH value is obtained, and 0.5-5 hours later the product is isolated, cleaned until no salt is left, dried, and thermally treated at a temp. of 300-500°C to obtain the target compound. This compound is a monoclinic bismuth vanadate of the formula ((x) is 0-0.1) and has a chroma of ≥85, a lightness of ≥80, a hue angle of from 89 to 95 and a photochromism with a ΔE value of ≤2 under the CIELAB system. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S56149444-A (JP)
Title: Manufacture of starch-base blown film decomposabe to soil
Inventor: FUERITSUKUSU HARORUDO OTEI
IPC: C08L23/08
Filed: 1981-01-16
Abstract: Film-forming formulations comprising starch, ethylene acrylic acid copolymer, and optionally polyethylene, can be blown into films upon neutralization of a portion of the copolymer acid functionality. The resultant biodegradable films have potential application as agricultural mulch, garbage bags, and various types of packaging.
Patent JP-H10193914-A (JP)
Title: Pneumatic tire and manufacture thereof
Inventor: SHINODA ZENICHIROU
IPC: B60C9/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To improve productivity by sharing a tire component material in a side wall part while a good tire performance is maintained and forming a module for several units from the tire component material. SOLUTION: A tire is divided into a first carcass layer part 4A having a carcass layer 4 arranged at both side wall parts and a second carcass layer part 4B having a carcass layer 4 arranged on a tread part. Both the outer peripheral ends of the first carcass layer 4A are respectively extended so as to be located at the center side of the tread part by at least 5% of a belt width from the edge of a belt layer with a secondly wide belt and overlap over the second carcass layer 4B. The ratio Eb/Es of the carcass ridigity factor Eb in the tread part 1 to the carcass ridigity factor Es in the maximum width position M of the tire in the side wall part 3 ranges from 0.3 to 0.7.
Patent JP-H06209929-A (JP)
Title: Image diagnosing device
Inventor: SAEKI KAZUNORI
IPC: A61B6/03
Filed: 1993-01-13
Abstract: PURPOSE:To realize an image diagnosing device which can manage and progress scan, continuously confirming the location image, with the min. delay for the scan progress. CONSTITUTION:An image diagnosing device which collects the raw data through the successive scan and reconstitutes the data and displays the image is equipped with a raw data memory 4 for storing the raw data obtained through the scan, image reconstitution means 5 which generates the image data by reconstituting the raw data obtained through the scan to an image and generated the image data, and scan state monitoring means 3c and 3d which judge if the newest raw data which is not yet reconstituted exists or not and manage each flag which shows the progress state of the scan. Further, image reconstitution control means 3a and 3c which perform control so that the newest raw data is reconstituted to an image by an image reconstitution means 5, when the newest raw data which is not yet reconstituted to an image exists, according to each flag managed by the scan state monitoring means 3c and 3d are provided.
Patent JP-S5289629-A (JP)
Title: Dopamine derivatives and medicaments containing the same
Inventor: YANAIBARA NOBORU
IPC: A61K38/00
Filed: 1976-01-19
Abstract: PURPOSE: Dopamine-di-or tri-peptidamides of formula I (X is di- or tripeptidamide residue derived from alanine, glycine, glutamine, isoleucine, isoleucine, lysine, leucine, throsine, or valine) and pharmacologically acceptable acid addition salts thereof; for example, N - L - isoleucyl - valyl - dopamine acetate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08194175-A (JP)
Title: Optical scanner
Inventor: SHIMADA KAZUYUKI
IPC: B41J2/44
Filed: 1995-01-13
Abstract: PURPOSE: To stably keep a pitch in the subscanning direction of a light beam caused by an environmental fluctuation to a prescribed value and to change the pitch in the subscanning direction of the light beam with inputted pixel density information. CONSTITUTION: This optical scanner is provided with a rotary mechanism for rotating a semiconductor laser unit, a subscanning pitch detecting means 36 detecting the pitch in the subscanning direction of the light beam with which a photoreceptor 35 is irradiated from two semiconductor laser light sources 31 and 32 and a control means controlling the rotary mechanism with an output signal from the subscanning pitch detecting means 36, to keep the pitch in the subscanning direction of the light beam to a prescribed pitch.
Patent JP-S63173068-A (JP)
Title: Adjusting method for copy density
Inventor: TAMURA GIICHI
IPC: G03G15/08
Filed: 1987-01-13
Abstract: PURPOSE:To easily and completely adjust copy density by detecting and deciding the copy density of a copy obtained from an original with reference density or a reference density plate provided on a part of a scanning system in a copy ing machine, and adjusting parameters contributed to the copy density on the basis of the decided result. CONSTITUTION:A copy of an original with reference density is set upon an original platen 1 and the copy density is detected by an optical sensor C1 fitted to a scanning optical system including a light source 2. A difference DELTAD=D-D0 from the reference density D0 is calculated from the detected copy density (detected density D) on the basis of the relation between the copy density and the optical sensor (e.g. C1). On the other hand, DELTAA=A-A0 (A0: reference charging current corresponding to the reference density) corresponding to DELTAD is calculated on the basis of the relation between the charging current A of a charger 10 and the copy density D and current supply to the charger can be controlled on the basis of the obtained DELTAA. Thus, the charging current applying required copy density can be set up, and thereafter satisfied copying work can be executed.
Patent JP-H03209345-A (JP)
Title: Agent for dissolution and solubilization of silicone
Inventor: HIROSE TADASHIRO
IPC: A61Q1/00
Filed: 1990-01-10
Abstract: PURPOSE:To obtain the subject agent excellent in compatibility with a silicone, having a solubilization property, having a low skin irritation and excellent in safety and stability by blending one or more compounds selected from specified branched monoesters such as isooctyl isonananate. CONSTITUTION:An agent for dissolution or solubilization of silicones containing one or more compounds selected from branched monoesters (e.g. isononyl isomyristate) represented by the formula (R1 is alkyl residue of 5-18C isocarboxylic acid; R2 is alkyl residue of 3-18C isoalcohol). As the above- mentioned esters are excellent in solubility and solubilization properties, the esters can reduce limitation about the amount of silicones used in a silicone- containing product and can extend the usage thereof. In the respect of functions, a system is stabilized by dissolution or solubilization of a silicone and excellent functions of the silicone is fully shown therefor. In addition, the above mentioned agent is excellent in irritability, safety and stability also.
Patent JP-S5596481-A (JP)
Title: Compound indication for wrist watch
Inventor: NISHIMURA KATSUO
IPC: G04G9/00
Filed: 1979-01-17
Abstract: PURPOSE:To make the time indication easy to identify while combining a multi- functional liquid crystal indication harmonizing the pointer section and the liquid crystal indicator by indicating hours and minutes with the pointers while second in an analog manner with the liquid crystal indicator. CONSTITUTION:In a compound indication wrist watch having multiple indication functionings through a proper combination of pointers and liquid crystal indicators, the liquid crystal indicator 4 is composed of two indication parts, such as an analog second indication part 25 and a digital indication part 26. The second indication part 25 comprises 60 indication elements in which one lidication element is turned on for one second to perform an alanog indication by an integration method, while the digital indication part 26 provides a universal calendar. The analog module 2 incorporates a crystal oscillation element, a divider circuit, a control circuit and the like to perform an analog indication with a hour hand 14 and a minute hand 15. Operations for time correction and functional change-over are done by an external control member.
Patent JP-S62162611-A (JP)
Title: Production of carbon porous material
Inventor: KATSURA SHINRO
IPC: C04B35/52
Filed: 1986-01-14
Abstract: PURPOSE:To produce a carbon porous material having fixed curvature and linearity free from deformation such as warpage, etc., by calcining thermosetting resin foam under binding force in a nonoxidizing atmosphere. CONSTITUTION:A thermosetting resin such as a resol type phenolic resin, etc., is blended with an evaporation type blowing agent (e.g., halogenated hydrocarbon), an anionic surface active agent or a nonionic surface active agent having >=14 HLB as a foam stabilizer and a curing agent of organic acid and expanded to give thermosetting resin foam. Then, the foam is calcined under binding force (1/100,000-1/2 compression buckling load) which is smaller than shrinkage force of the foam and larger than free deformation force by heating in a nonoxidizing atmosphere at >=600 deg.C.
Patent JP-S59187539-A (JP)
Inventor: URURITSUHI SHIYUTOREERE
IPC: B65D5/40
Filed: 1984-01-14
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-H07210386-A (JP)
Title: Object inclusion tree management method
Inventor: USHIKI KAZUMASA
IPC: G06F9/06
Filed: 1994-01-20
Abstract: PURPOSE:To search, generate and eliminate an instance as quickly as possible in an object inclusion tree management method in an information processing system for processing the plural instances provided with inclusive relation. CONSTITUTION:The number of included instances included in the respective instances (I) is determined beforehand and relative identification names (Ns) to be imparted to the respective instances are constituted of intrinsic names (No) and identification numbers (n). Then, management data are prepared corresponding to the respective instances and absolute identification names (Nz), the relative identification names (Ns) of the included instances, the open/close information (b) of the respective relative identification names (Ns), the storage positions (a) of the instance data of the respective included instances (I) and the storage positions (c) of the management data of the respective included instances [and the storage positions (e) of the management data of indirect included instances] are registered i.n the management data.
Patent JP-H11248518-A (JP)
Title: Method and apparatus for processing time domain replection(tdr) measuring signal
Inventor: PERDUE KENNETH LEE
IPC: G01F23/22
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an effective reflection pulse signal being produced from the interface of a material using a low power wide band pulse and an inexpensive signal transmission line. SOLUTION: The inventive method comprises a step for determining a background signal concerning to a probe, a step for detecting a sample TDR signal concerning to the probe in a container and setting at least one transient point on the sample TDR signal and the background signal, a step for combining the part of sample TDR signal on one side of at least one transient point with the background signal on the other side of at least one transient point in order to set an initial boundary signal, a step for storing the initial boundary signal, and a step for calculating output results using the initial boundary signal. Partial probe mapping requires an offset calculation compensating for the difference between the sample TDR signal and the background signal.
Patent JP-H02265882-A (JP)
Title: Elevator system with whole lamp assembly
Inventor: KAARU BURAISU OONDORUFU
IPC: B66B3/02
Filed: 1990-01-11
Abstract: PURPOSE: To simplify structure by containing an upper and a lower lenses between an outer side surface of an opening of a lens guide plate and a vertical frame inner side surface, and energizing the guide plate to the vertical frame side by a spring unit. CONSTITUTION: For this hall light assembly 28, protruded parts 116, 116' of an upper lens 30 and a lower lens 32 are engaged in opening parts 50, 52 in a vertical frame 26 through opening parts 170, 172 in a back plate 64, and a lens guide plate 62 is energized toward the vertical frame 26 through the back plate 64 by springs 196, 198, 200, 202. At a back part of the guide plate 62, an electric unit 80 is installed, and the lenses 30, 32 are irradiated through openings 142, 144 by selective lighting of lamps 98, 100. As the protruded part 116', 116 of the lense 30 or 32 is pushed, the lens guide plate 62 is inclined against spring energization force to perform switching action. Structure is thus simplified.
Patent JP-H08193281-A (JP)
Title: Underwater anticorrosive
Inventor: FUJIGAKI TAEKO
IPC: C23F11/18
Filed: 1995-01-13
Abstract: PURPOSE: To obtain an underwater anticorrosive having superior function to prevent the corrosion of an iron-based member in flowing water by incorporating Al and a chelating agent made of a polyamine having specified chelating abilities to Al and trivalent Fe. CONSTITUTION: This underwater anticorrosive contains Al and a chelating agent made of a polyamine (e.g. diethylenetriaminepentaacetic acid capable of forming a chelate compd. with Al in an alkali region of >=pH7 and having higher chelating ability to trivalent Fe than that to trivalent Al. It is desirable that the chelating agent and Al are used by nearly equimolar amts. This anticorrosive continuously produces a very high anticorrosive effect even in an aq. system whose pH is liable to rise and does not. generate scale.
Patent JP-H09192572-A (JP)
Title: Rotary cup-type liquid applying device
Inventor: SAHODA TSUTOMU
IPC: H01L21/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent dust from flowing into an inner cup under a simple structure and eliminate the adverse effect of the pulsation upon a coating film by forming a buffer space communicating with the inner spaces of the inner cup and an outer cup formed on the outer peripheral part of the inner cup. SOLUTION: After covering lids 5, 6, a chuck 4 and an inner cup 3 are integrally rotated to uniformly spray a coating liquid over the surface of an object to be treated by centrifugal force. In this case, air in a space surrounded by the inner cup 3 and the lid 5 is released to the outside through a buffer space S by the centrifugal force, so that the space is decompressed. After applying the coating liquid, when the rotation of the inner cup 3 is stopped, the centrifugal force is lost, the space surrounded by the inner cup 3 and the lid 5 is decompressed and the air is caused to flow into the inner space through the buffer space S from the outside. Consequently, the inner space of the inner cup 3 is made free from the occurrence of a turbulence and thus an undulating pattern is prevented from being generated on the surface of the coating liquid.
Patent JP-S56103359-A (JP)
Title: Xxray fluoroscopic inspecting apparatus
Inventor: SAKAMOTO TETSUO
IPC: G01N23/04
Filed: 1980-01-21
Abstract: PURPOSE:To eliminate the indistinctness owing to the after-image of a system or the flow images in the accumulation time of a TV camera by storing images into a memory in the state that a sample is held stopped. CONSTITUTION:A shutter mechanism 18 closes the shutter and protects a fluoroscopic apparatus 12 from the X-ryas radiated from an X-ray generator 11 while a sample table 14 is rotating. The shutter mechanism 18 opens the shutter when the sample table 14 is held stopped and a sample 13 exists in the X-ray radiation part. The X-ray fluoroscopic image of the sample 13 is stored into an image memory 22 and is displayed in a video monitor 23.
Patent JP-S58121258-A (JP)
Title: Preparation of 3-(3,4-dihydroxyphenyl)serine
Inventor: OOHASHI NAOHITO
IPC: C07C227/00
Filed: 1982-01-14
Abstract: PURPOSE:To obtain the titled compound useful as an antidepressant, etc., by treating threo-3-(3,4-dimethylenedioxyphenyl)serine with a Lewis acid. CONSTITUTION:threo/erythro-3-(3,4-Methylenedioxyphenyl)serine acetate of formulaIis recrystallized from water or suspended in water and filtered to separate the threo and erythro forms and give the threo-3-(3,4-methylenedioxyphenyl)serine of formulaIas a crystal, which is then treated with a Lewis acid to afford the aimed compound of formula II. The molar amount of the Lewis acid to be used is preferably 1-20 times of that of the compound of formulaI. EFFECT:The use of the Lewis acid permits the easy removal of the methylenedioxy group in spite of the existing hydroxyl, amino and carboxyl groups, and the aimed compound can be obtained.
Patent JP-H06103723-A (JP)
Title: Liner for floppy disk jacket
Inventor: TAKEMAE SHIGERU
IPC: D04H1/54
Filed: 1991-01-18
Abstract: PURPOSE:To provide the liner for a floppy disk jacket having excellent form stability with an environmental change. CONSTITUTION:This liner for the floppy disk jacket is made of a non-woven fabric formed by disposing cellulosic fibers on the outermost layer and a fiber mixture composed of cellulosic fibers and core-sheath type composite fibers consisting of 'Nylon 6R' as the sheath component and polyester in the core part as binder fibers on the inner layer to form a fiber web, then subjecting this fiber web to a partial thermcompression bonding treatment to fix the form. As a result, the fiber form is well maintained in the core-sheath type composite fibers consisting of the polyester in the core part and the 'Nylon 6R' in the sheath part to be used as the binder fibers even after the thermcompression bonding treatment. The composite fibers have the extremely outstanding form stability even to the environmental change and satisfy all the requirements as the liner for the floppy disk jacket.
Patent JP-S5288889-A (JP)
Title: Chip case for perforator
Inventor: MASHITA SABUROU
IPC: B26F1/32
Filed: 1976-01-20
Abstract: PURPOSE: To prevent a chip case for a perforator fabricated by a synthetic resin from becoming impossible to be removed from the base of the perforator due to thermal contraction by cold. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63172211-A (JP)
Title: Automatic focus detector
Inventor: ISHIDA TOKUJI
IPC: G02B7/28
Filed: 1987-01-12
Abstract: PURPOSE:To rapidly execute retrieval by restricting a defocused value calculating range in a reverse direction against the retrieving direction during the operation for retrieving a focus detectable area while driving a lens. CONSTITUTION:When light to an object is unsufficient for detecting a focus, a signal indicating the disablement of focus detection is generated from a focus detection possibility deciding means 3, a focus detectable area retrieval control means 5 is driven, a lens driving signal is applied to a lens driving means 4, and while moving a focusing lens for a photographing lens (a), a focus detectable area is retrieved. A defocused value calculating range setting means 6 sets up a defocused value calculating range in the same direction as the retrieving direction of the focus detectable area determined in accordance with the lens driving direction to a value wider than a defocused value calculating range for the reverse direction. Consequently, the load of the defocused value calculating means 2 is reduced and the focus detectable area can be rapidly retrieved.