baber/WOPTO huggingface dataset:
Patent JP-H05193743-A (JP)
Title: Article piling-up device and article piling-up method
Inventor: TAKEI TOSHIO
IPC: B65G57/30
Filed: 1991-12-26
Abstract: PURPOSE:To provide an article piling-up device and an article piling-up method which enables carrying-in of articles and efficient continuous piling-up of a large quantity of articles in a lower place in a factory for example on a floor surface. CONSTITUTION:By using gripper members 13, 13 for an article W which are moved by being supported by each frame 6, etc., and a suspension member 11 and numerically controlled back and forth, right and left, and up and down, articles W are sequentially piled on articles W of a preceding row and are thus piled up in a prescribed number of stages. By gripping and lifting the articles supported by respective frames and moved back and forth, right and left, and up and down, therefore, it is possible to carry in articles, in a lower place in a factory for example, on a floor surface and to carry out continuous efficient piling-up of a large quantity of articles.
Patent JP-2000171463-A (JP)
Title: Method and apparatus for measurement of amount of urine and specific gravity of urine
Inventor: NISHIMURA KOICHI
IPC: G01N9/12
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which the amount of urine and the specific gravity of the urine can be automatically measured at low costs and precisely without making the urine flow inside the apparatus. SOLUTION: A urine-cup mounting base 4 is installed on a load cell 2, and a plumb hob 5 having a set volume is suspended at the upper part. A patient sets a urine collecting cup 3 on the mounting base 4 at a reception window so as to press an operating key which is installed on a touch panel 19 at an operating part according to the explanation of an instruction explanation display part 18, When the patient performs an operation according to the guidance of a loudspeaker, the plumb hob 5 sinks or rises in urine inside the urine collecting cup 3 in a suspended state, and the amount of the urine and the specific gravity of the urine are measured automatically.
Patent JP-H05183595-A (JP)
Title: Transmitter
Inventor: SAITO MAKOTO
IPC: H04L5/18
Filed: 1991-12-26
Abstract: PURPOSE:To provide the transmission circuit not giving interference onto a reception circuit side which is applied to a transmitter-receiver adopting the TDMA/TDD system for the communication. CONSTITUTION:The transmission circuit is provided with a 1st oscillator circuit 2 for transmission channel selection, a 2nd oscillator circuit 4 outputting a prescribed frequency signal, a mixer circuit 3 mixing outputs of the 1st and 2nd oscillator circuits 2, 4 and applying frequency conversion to the mixed signal, a frequency divider circuit 6 applying 1/n frequency division to the output of the mixer circuit 3, and an orthogonal modulation circuit 1 applying orthogonal modulation to transmission data based on the output of the frequency divider circuit 6, and the signal modulated by the orthogonal modulation circuit 1 is transmitted.
Patent JP-H0997666-A (JP)
Title: Manufacture of connector, die for manufacturing connector, manufacture of resin molded body, and die used therefor
Inventor: WADA YASUNORI
IPC: H01R43/18
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To manufacture front retainer type connectors at low cost. SOLUTION: A die S in the fixed side and a die R in the movable side which can be opened to and closed from the die S are installed. The die S in the fixed side is composed of a feceiving plate 6 and a die plate 7 in the fixed side and at the same time, in the inside of the die S core pins 9, 10 for a housing 3 and a retainer 4 are built in a manner that they can slide and the housing 3 and the retainer 4 are enabled to be molded between the die R in the rotatable side and the pins. After molding, the pins are pulled back from both molding faces. The die R in the rotatable side is rotated to set the molded housing and the molded retainer 4 on the opposite to each other. In this condition, by setting the die R in the movable side close to the fixed side, the retainer 4 and the housing 3 can be assembled.
Patent JP-H05308129-A (JP)
Title: Insulated gate type field effect transistor
Inventor: KATO JURI
IPC: H01L21/8238
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a CMOS type semiconductor device whose gate channel length is smaller than or equal to a specified value, by using lamp heating anneal. CONSTITUTION:In the conventional process, annealing after Pch source.drain formation <11>B ion implantation and Nch source.drain formation <31>P ion implantation is performed by N2 thermal diffusion aneal (II). On the other hand, a surface layer is annealed for several seconds by lamp heating (I). Hence in an insulated gate type field effect transistor which constitutes an integrated circuit and whose main impurities are baron, a transistor composed of impurity diffusion layers of a source and a drain wherein the gate channel length is 2mum or shorter, the impurity diffusion layer thickness is 0.5mum or smaller, and the sheet resistance is 27OMEGA/sq or smaller can be reallized. Thereby a CMOS type semiconductor device whose gate channel length is 2mum or shorter can be obtained.
Patent JP-2001160386-A (JP)
Title: Cylindrical battery
Inventor: HISAI MAKOTO
IPC: H01M50/541
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical sealed lead battery with a wound electrode plate group, in which the large current discharge performance and the charge and discharge cycle life performance at a large current are improved without generating gaps between the plate and a separator. SOLUTION: This cylindrical sealed lead battery enables an electric collecting ear portion to have approximately the same curvature as that of the main body of the collector, by providing the collecting ear portion of band-shaped plate, with at least one or more slits or grooves nearly parallel with the central axis of winding, preferably in the spacing of 1/10 to 1/3 times the ear width, and makes it possible to eliminate the generation of the gap between the plate and the separator that has occurred during take-up.
Patent JP-2001162066-A (JP)
Title: Electric razor
Inventor: YAHIRO NOBUKI
IPC: B26B19/48
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric razor having a cleaner scraping off the hair refuse and skin fat stuck to an inner blade for cleaning, particularly a cleaner reciprocating a brush in the direction perpendicular to the reciprocating direction of the inner blade for cleaning. SOLUTION: This electric razor is provided with a holder 15 and a frame 17 supported by the holder 15 rockably back and forth. A brush 18 is journaled freely rotatably by a pair of the right and left arm sections 30 of the frame 17. A weight 19 is fitted to the end frame section 31 of the frame 17. The holder 15 is fitted to the razor head 3 of a main body case 1, and the frame 17 and the brush 18 are reciprocated back and forth by vibrating the main body case 1 to clean and remove the hair refuse and skin fat stuck to the inner blade 2 with the brush 18.
Patent JP-H08327305-A (JP)
Title: Displacement sensor
Inventor: YONEZAWA TATSUSHI
IPC: G01D5/20
Filed: 1995-12-11
Abstract: PURPOSE: To obtain a sensor which can obtain stable characteristics by providing a case main body with a rigid wall part separately from a case sheath, supporting a bobbin by the rigid wall part, thereby, preventing an eternal force applied to the case main body from being added to the bobbin. CONSTITUTION: A bobbin assembly 21 is set at the upper part of a rigid wall part 11, and front and rear parts of the bobbin assembly 21 are held by front and rear holding parts 12, 13. A bobbin terminal secured to a rear end part of a bobbin 22 has a fixing element 31 which partly shows a springness and projects from a resin block. A fitting recessed part 25 at a front end part of the bobbin assembly 21 is engaged with a fitting recessed part 17 of the holding part 12, and the fixing element 31 of the bobbin terminal at a rear end part of the bobbin assembly 21 is inserted into a notched part 14 of the rigid wall part 11, the fixing element 31 is pressed to touch a terminal receptacle 15, and the bobbin assembly 21 is fitted to the rigid wall part 11 with the utilization of the springness of the fixing element 13.  In this manner, since an external force impressed to the case main body is received by a case sheath, the case is not necessary to be rigid stable characteristics are obtained.
Patent JP-H08239467-A (JP)
Title: Oil-soluble polyether
Inventor: EDOWAADO CHIYUNGU ITO NII
IPC: C08G65/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide oil soluble polyethers which can be used as a base material and a component for a synthetic lubricant completely and partially, by subjecting a mixture of propylene oxide and an alkyl glycidyl ether to reaction with a particular initiator.  
     SOLUTION: An objective composition is prepared by subjecting a mixture of propylene oxide and 8-14C alkyl glycidyl ether to reaction with an initiator selected from the group consisting of 14-20C alkanol and 9-12C alkylphenol under the influence of an alkaline metal alkoxide catalyst. This composition is a polyether composition containing compounds represented by formula I. In formula I, R is 14-20C alkyl or 9-12C alkylphenyl; A is formula II (x is 7-13); i, j, k, and l is each independently 8-35; o, p, and q are each independently 0-1; the sum (o+p+q) is 0-3; and the average mole ratio of A/RO is 4:1-1.5:1. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10200861-A (JP)
Title: Method and device for replacing part of digital encoding image
Inventor: WINTER MARCO
IPC: H04N5/45
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To perform prescribed replacement even in the compressed pixel data of decoding images and to exclude the preparation of completely new sub images inside a memory by run length encoding the respective lines of images and occupying the same number of data units for the word of the run length encoding word of an image part for replacing an original image part to be replaced. SOLUTION: It is defined that a memory address for starting a replaceable area is known for the respective lines of a sub image unit. A processing program is provided with a function for retrieving a replaceable part. A reference number 40 is a first replaceable area, a numeral displayed in the figure corresponds to the 16-ary number of the run length encoding of a display character 0 and the reference number 41 indicates a second replaceable area. The areas 40 and 41 are replaced by a character for indicating the display character 2 for instance indicated at the lower part of the figure.
Patent JP-H11175252-A (JP)
Title: Mouse
Inventor: TANAKA SHINYA
IPC: G06F3/0354
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a mouse with which maintenance work with the exchange of a ball can be easily performed and further operation manipulation can be efficiently performed. SOLUTION: This mouse is provided with an almost cocoon-shaped casing 1 consisting of the lower half part of the mouse and opening its upper surface, spherical ball 6 provided inside the fore side of the casing so as to be freely rotated at 360 deg. while protruding its terminal part 6a from a circular opening part 1b, and transparent cover 7 freely attachably and detachably provided above the ball 6 so as to close the fore opening part of the casing 1 and formed from transparent resins, and an operator visually confirms the ball 6 through the transparent cover 7.
Patent JP-2001167466-A (JP)
Title: Optical pickup device
Inventor: AKIYAMA HIROSHI
IPC: G11B7/135
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical pickup device capable of reducing the assembling man-hours by constituting so that the distribution of intensity on an objective lens is not changed even if positional deviations of a light source are generated. SOLUTION: In the optical pickup device having a light source 1, a coupling lens 2 coupling a luminous flux from the light source and the objective lens 4 condensing the luminous flux from the light source on a recording medium 5, when the forward side focal distance of the coupling lens 2 is expressed by ff and a distance from the forward side principal point of the coupling lens to the forward side principal point of the objective lens 4 is expressed by L, the condition of ff=L is satisfied. Thus, even if the position of the light source is deviated owing to secular changes and temperature changes or the like, since deviations of intensity distribution are hardly generated on the pupil of the objective lens, the reduction of light intensity on the surface of the recording medium and the imbalance of a light quantity in tracking can be decreased.
Patent JP-H11174551-A (JP)
Title: Zoom lens camera
Inventor: SUZUKA SHINYA
IPC: G02B7/10
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the space inside a camera body and to improve assemblability in a zoom lens camera. SOLUTION: This zoom lens camera is provided with a zoom lens barrel 12 which is driven to be normally and reversely rotated so as to advance and retreat in an optical axis direction, a zoom motor 25 having a rotary shaft normally and reversely rotated, a zoom gear train 12a transmitting the rotating action of the rotary shaft of the motor 25 to the lens barrel 12, and a battery 21 housed in the camera body 11 in the camera body 11. In such a case, a cylindrical zoom motor housing part 20b housing the motor 25, a zoom gear train housing part pivotally supporting at least a part of plural gears constituting the zoom gear train 12a and a cylindrical battery housing part 20a housing the battery 21 are formed as an integrated housing unit.
Patent JP-H05177114-A (JP)
Title: Decomposition treatment of halogenated hydrocarbon
Inventor: MASUO FUJIO
IPC: A62D101/22
Filed: 1991-12-27
Abstract: PURPOSE:To stably reduce the concn. of halogenated hydrocarbon contained in gas after treatment to as low a level as possible near to zero by bringing halogenated hydrocarbon into contact with a compsn. containing a specific aprotic polar compound and alkoxide represented by a specific formula to decompose the same. CONSTITUTION:Gas containing halogenated hydrocarbon is brought into contact with a compsn. containing a 5- or 6-membered cyclic aprotic polar compound containing nitrogen at the alpha-position of the carbonyl group thereof and alkoxide represented by formula MOR [wherein M is sodium or potassium and R is a 1-4C alkyl group] to decompose halogenated hydrocarbon. As the typical aprotic polar compound, 1,3-dimethyl-2-imidazolidinone, N-methyl-2-pyrrolidone, 1,3-dimethyl-2-oxohexahydropyrimidine or a mixture of them is designated. This compound is an excellent absorbing solvent of halogenated hydrocarbon.
Patent JP-H05177021-A (JP)
Title: Grip
Inventor: FUKUTOMI TAKAYUKI
IPC: A63B60/08
Filed: 1991-12-27
Abstract: PURPOSE:To provide a grip having excellent initial gripping feeling, excellent long-term stability, and weather resistance. CONSTITUTION:Olefinic thermoplastic resin in the continuous phase and vulcanized rubber in the discontinuous phase are blended to form a dynamic vulcanized rubber, the measured value of the hardness of the dynamic vulcanized rubber measured by a JIS K6301 spring type hardness tester A is in the range of 40-70 immediately after the contact with the measured surface of the dynamic vulcanized rubber, and the reduction of the measured value 30 sec after the contact is 5 or below.
Patent JP-H05181973-A (JP)
Title: Image formation device
Inventor: FUJISAWA TETSUO
IPC: G06T11/80
Filed: 1991-12-27
Abstract: PURPOSE:To easily and accurately plot figures such as a rectangular prism, a triangular prism, and a quadrangular prism by optically reading a format sheet, where the kind and size of a solid figure and figure information specifying a plotting position are entered, by an image read means. CONSTITUTION:The image formation device consists of a scanner part 100 which reads an original image, a CPU 401 which performs total control, a ROM 402 stored with a control program, a RAM 403, a page memory 404, a dictionary memory 405, an output image memory 406, an internal system bus 407, an interface I/F 408, an A/D converter 409, a printer part 200, an operation board 300, etc. Then the information on the kind, size, and plotting position of a desired figure entered into, for example, the format sheet is only read out by the image read means 10 to plot and output the figure such as the rectangular prism, triangular prism, and quadrangular prism automatically, easily, and accurately without using a ruler, CAD, etc., specially.
Patent JP-2001165267-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: MACHIDA TAKASHI
IPC: F16H15/38
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To perform lubrication of a traction part effectively in a structure attaching three power rollers 36 between a pair of input side disk 34 and output side disk 35. SOLUTION: The lubricating oil fed into an oil feeding passage 68 in an input shaft 11 is sent to a cylindrical space 67 between the outside surface of the input shaft 11 and the inside surface of a supporting tube 50. In addition, the lubricating oil in the cylindrical space 67 is sent to an oil feeding passage 64 of a strut part 62 of a stay 51. The lubricating oil in the oil feeding passage 64 is sprayed to the inside surface 2a, 4a of the disks 34, 35 from nozzle holes 65, 65.
Patent JP-H05177386-A (JP)
Title: Flux-containing al alloy brazing filler metal
Inventor: IWAI ICHIRO
IPC: B23K35/28
Filed: 1991-12-27
Abstract: PURPOSE:To prevent sagging of a flux when the fluctuation in the coated amt. of the flux and the coated amt. are large and to prevent the generation of a brazing defect by a binder in flux brazing of aluminum or its alloy material. CONSTITUTION:The brazing filler metal contains Si and the fluoride base flux and further, contains Al and unavoidable impurities. The content of the Si is 3 to 15wt.% of the total content of the elements exclusive of the fluoride base flux. The total of the elements exclusive of the fluoride base flux and the fluoride base flux are compounded at 99.9:0.1 to 70:30 ratio by weight and the density thereof is >=90% of the theoretical value.
Patent JP-2001162605-A (JP)
Title: Woody door and its manufacturing method
Inventor: KAWABE GIICHI
IPC: E06B3/84
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a woody door expressing a circular-arclike curved groove pattern having a much beautiful shape retaining strength becoming a straight line. SOLUTION: The method for manufacturing the woody door comprises the steps of cutting out a pair of right and left V-grooves 12a from the rear surface of a base 10 laminated with a decorative sheet 11 on its surface to partition a strip part 13 having a predetermined width d on the base 10, cutting out combs 15a to 15f from the rear side of the part 13 so that the ends of relatively rearward raising comb teeth 16a to 16g from the combs 15a to 15f become an overall circular-arclike curved surface 14, coating the interiors of the combs 15a to 15f and the comb teeth 16a to 16g with an adhesive 17, and pressing the part 13 from a reverse front side as the circular-arclike curved groove pattern 22, thereby integrally adhering the teeth 16a to 16g enlarging in the lateral direction of the rear side to a reinforcing aggregate 19 by the adhesive 17.
Patent JP-H10188211-A (JP)
Title: Manufacture of magnetic head
Inventor: UEDA MINORU
IPC: G11B5/23
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To grind smoothly a first glass layer filled with a small substrate and a depth end groove constituted of ferrite by the same blade. SOLUTION: A magnetic head is formed by butting a first butting half body and a second butting half body opposite to a recording medium. The magnetic head is formed so that a large substrate to be a part of the first butting half body and the small substrate to be a part of the second butting half body are prepared, and first of all, a first glass fill-up groove 60 along in the track width direction of the recording medium is formed on this large substrate. Then, first glass 31 is filed in the first glass filling groove 60. Thereafter, the first glass 31 filled up in the side of a part to be a gap part in the first glass fill-up groove 60 is removed partially. Then, the depth end groove 61 extending partially to the first glass filling groove 60 is formed on the large substrate by machining along the track width direction.
Patent JP-H11241090-A (JP)
Title: Method of imparting, improving, emphasizing or changing fragrance characteristic of aromatizing composition or perfume and cosmetic and aromatizing composition or perfume and cosmetic
Inventor: SNOWDEN ROGER L
IPC: C11D3/50
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To impart walnut-type fragrance characteristics having a combination of fresh and fruity notes by adding ethyl 3-methyl-2-oxopentanoate in the form of an R- or S-configuration enantiomer or a mixture thereof as an aromatizing component. SOLUTION: Ethyl 3-methyl-2-oxopentanoate is used in the form of an R- or S-configuration enantiomer or a mixture thereof in an aromatizing composition or perfumes and cosmetics as an aromatizing component in concentrations of 0.1-10 wt.% Ethyl 3-methyl-2-oxopentanoate is obtained by continuously oxidizing (+)-ethyl (2S, 3S)-2-hydroxy-3-methylpentanoate and (+)-ethyl (2S, 3R)-2- hydroxy-3-methylpentanoate using sodium acetate and pyridinium chlorochromate.
Patent JP-H05178693-A (JP)
Title: Method for growing lithium-containing oxide single crystal for optical device
Inventor: SEKIWA HIDEYUKI
IPC: C30B29/22
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a single crystal having less distribution in optical characteristics between head part and bottom part of the single crystal when the single crystal is grown from a molten solution incorporating Li element by correcting the atomic weight of Li based on the examined isotope composition ratio and growing the single crystal. CONSTITUTION:When single crystals are grown from the molten solution incorporating Li element (e.g. Li2CO3 contg. and Nb2O5), correction is made while considering water, carbon dioxide and impurities included in a raw material consisting of Li2CO3 and Nb2O5. In addition the Li isotope composition ratio (7Li/6Li) which differs by a production area, etc., is examined. Then, after the atomic weight of Li is corrected based on it, the raw material is weighted for the objective composition to grow the single crystals.
Patent JP-H07185919-A (JP)
Title: Index chuck
Inventor: KOBAYASHI TATEO
IPC: B23B31/34
Filed: 1993-12-24
Abstract: PURPOSE:To make a chuck compact by simplifying an inner device of an index chuck. CONSTITUTION:An index input/output shaft 43 to be engaged with an externally mounted index drive shaft 15 is provided on a chuck body 31 in an axially movable and turnable manner, the index input/output shaft 43 is connected to a second clamp claw 41 so as to realize the index turning by the rotation of the index input/output shaft 43, and a clutch 46A which is attached/detached to/from the index input/output shaft 43 through the radial movement is provided between the index input/output shaft 43 and the chuck body 31. A crank plunger is provided so as to be radially moved by the movement of an unclamp input shaft 35 which is attached/detached to/from an externally mounted unclamp drive shaft 14 through a swaying lever 36.