baber/WOPTO huggingface dataset:
Patent JP-H08221579-A (JP)
Title: Method and device for encoding and transforming image data
Inventor: SHIMIZU KAZUTADA
IPC: G06T9/00
Filed: 1995-02-15
Abstract: PURPOSE: To provide a method and device for encoding and transforming image data with which encoding and transformation can be performed in a short time while keeping the picture quality satisfactory. CONSTITUTION: First of all, inter-frame encoded input image data are decoded to the DCT coefficients of blocks (steps S201-S204). Next, processing is divided into the case of performing intra-frame encoding to the block to be transformed, the case of performing intra-frame predictive encoding accompanied with no motion compensation and the case of performing intra-frame predictive encoding accompanied with the motion compensation (step S204). In any case, the DCT coefficient of the block before transformation is transformed to the intra-frame encoded image data by calculating the DCT coefficient (steps S206-S210). Thus, the intra-frame encoded input image data are transformed into intra-frame encoded image data without decoding its DCT coefficient.
Patent JP-H063059-A (JP)
Title: Remelting furnace
Inventor: RORUFU KUREPERU
IPC: F27D99/00
Filed: 1993-02-16
Abstract: PURPOSE: To measure the weight of an electrode rod as precisely as possible at a low cost without increasing the structural height of a remelting furnace when a pressure vessel is lifted from a crucible by improving the remelting furnace comprising the crucible, the pressure vessel mounted on the crucible and sealed to an exterior and the electrode rod guided into the crucible. CONSTITUTION: A lifting device 18 is supported on a weighing platform 21 so that a lower platform 9 can be raised. A pressure vessel 3 is connected to the lower platform 9 by connecting members for maintaining a clearance relative to the lower platform when the pressure vessel 3 is mounted on a crucible 2.
Patent JP-H0624910-A (JP)
Title: Microbicide
Inventor: TSUJI KATSUJI
IPC: A01N35/10
Filed: 1993-02-16
Abstract: PURPOSE:To provide a new insecticide containing a monohalogenated glyoxime derivative or a combination of the derivative with a dihalogenated glyoxime and useful for the treatment of medical machine, tool, various industrial water, skin of man and animal, etc. CONSTITUTION:This microbicide contains a monohalogenated glyoxime derivative of formula (X is halogen; Y is H or 1-4C alkyl) (e.g. monochloroglyoxime or 1-chloro-2-methylglyoxime) or contains a combination of the monohalogenated glyoxime derivative of formula I with a dihalogenated glyoxime at a weight ratio of preferably 1:20 to 20:1. The agent may contain other industrial microbicidal component (excluding 4,5-dichloro-1,2-dithiol-3-one; e.g. methylenebisthiocyanate). The microbicide is preferably used in a neutral paper- making system of a paper or pulp factory using calcium carbonate as a filler.
Patent JP-H08220017-A (JP)
Title: Mask switching mechanism for surface inspecting device
Inventor: FURUTA TETSUO
IPC: G01B11/30
Filed: 1995-02-15
Abstract: PURPOSE: To provide a compact and light-weight mask switching mechanism at a low cost for a surface inspecting device, wherein the structure is simple and the number of parts is few. CONSTITUTION: A pair of masks 24 and 25 are supported by oscillating shafts 22 and 23, respectively, and can be oscillated between the position in front of a photodetector 7 and the position separated from the photodetector 7. A belt 28 is wound around pulleys 26 and 27, which are attached to the oscillating shafts 22 and 23, respectively. A driving motor 29 is linked to the oscillating shaft 22. When the driving motor 29 is operated, the mask 24 is brought to face the front surface of the photodetector 7, and the mask 25 is separated from the photodetector 7. Therefore, the masks 24 and 25 can be switched.
Patent JP-H08289358-A (JP)
Title: Method and device for estimating position of cordless telephone set in cordless telephone system
Inventor: INOUE AKIRA
IPC: H04Q7/28
Filed: 1996-02-14
Abstract: PURPOSE: To simplify the constitution of a station B and to quickly estimate the position by making each base station transmit a signal S including its own station discrimination code C and estimating the nearest station B in a mobile station M in accordance with reception levels and codes C of signals S from stations B. CONSTITUTION: A private branch exchange 1 receives signals S including base station discrimination codes C transmitted from cordless telephone sets 3A to 3C through base stations 2A to 2D and outputs them to a computer 4. The computer 4 uses codes C and levels of signals S to estimate the nearest base stations to telephone sets of transmission sources of signals S and displays them on a display device 5 which has a map to indicate respective base stations. Stations 2A to 2D are connected to the private branch exchange 1 by wires and transmit the radio signals including respective peculiar discrimination codes to telephone sets 3A to 3C, and telephone sets 3A to 3C are connected to one of stations 2A to 2D by radio to perform transmission and reception. Thus, the constitution of the base station is simplified, and the position is quickly estimated.
Patent JP-H08221928-A (JP)
Title: Disk cartridge
Inventor: HANAKAWA EIICHI
IPC: G11B17/28
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a disk cartridge which is suitable for a reduction in size and thickness and is optimum for handling plural sheets of disks. CONSTITUTION: This disk cartridge is composed of an upper case 3, a lower case 2 and a middle case 4. The disk 1 is housed in this middle case 4. The middle case 4 slides in a spacing formed by sticking the upper case 3 and the lower case 2 and is used by drawing the disk 2 more than half. The disk cartridge has locking mechanisms 5 of a cam structure which are disposed in both corner parts on the drawing out side of the middle case 4 and function to stop the drawing out of the middle case 4. The joint surfaces of the upper and lower cases from the end face on the drawing out side of the middle case to releasing parts 6 for the locking mechanisms 5 have grooves 2-d parallel with the drawing out direction of the middle case. The external shape is so formed that chamfers are provided on the four sides parallel with the drawing out direction of the middle case.  Further, four deep recesses 50 are arranged near the four corners of the upper and lower cases. These cases are provided with plural pieces each of grooves 51 connecting from the respective recesses 50 to the upper planes thereof, the chamfered end faces and the lower planes.
Patent JP-H08219713-A (JP)
Title: Apparatus and method for positioning can lid
Inventor: TORII TSUTOMU
IPC: G01B11/00
Filed: 1995-02-15
Abstract: PURPOSE: To provide an apparatus and a method for positioning a can lid wherein a can lid can be positioned highly accurately, easily and quickly. CONSTITUTION: An apparatus for positioning a can lid comprises a rotating table 414 on which a can lid 1 is mounted, a stepping motor 418 for rotating the table 414 horizontally, a laser-type displacement meter 420 placed oppositely to the rotating table 414 above the table 414 and an XY-axis stage 442 for moving and positioning the laser-type displacement meter 420.
Patent JP-H09217646-A (JP)
Title: Crank angle sensor signal period measuring device
Inventor: SEKINE MANABU
IPC: F02D45/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a period measured erroneously due to noise and signal omission at the time of providing engine rotation information by measuring a period of a crank angle signal. SOLUTION: A crank angle sensor transmits a crank angle signal for each specified crank angle synchronously with rotation of an engine. A timer measures a period of the crank angle signal. Thereafter, (n) pieces (but n=3) of the past newest cycles measured by the aforementioned timer are memorized by a period memory means. Thereafter, a central value at the time when (n) pieces of period memory values are aligned in a size order is computed, and it is provided an engine rotation information. However, a change proportion of the measured periods is computed by a change proportion computing means, and only when the change proportion is higher than a specified threshold value, the aforementioned central value is provided as the engine rotation information, and except it, the newest values are provided as the engine rotation information.  An average value can be used in place of the central value.
Patent JP-H04265845-A (JP)
Title: Evaluating method and apparatus for deterioration of oil by contamination
Inventor: SATO TADASHI
IPC: G01N21/59
Filed: 1991-02-21
Abstract: PURPOSE:To disclose an easy method for evaluating the deterioration degree of the engine oil due to mixed soot. CONSTITUTION:Three test tubes 11, 12, 13 are set in a see-through case 10. An evaluation reference oil 11a including soot by 100% (maximum usable value) is sealed in the first test tube 11, and an evaluation reference oil 12a including soot by 50% is sealed in the second test tube 12. An oil to be measured 13a taken from the engine is put into the third test tube 13 which is then closed by a stopper 13b. A cooling water 14 is supplied in the case 10 so as to make the temperature of the oils equal. In the first place, the whole inner walls of the test tubes 11, 12, 13 are contaminated with the dirt of the oil by shaking the case 10. Since the dropping speed of the soot adhered to the inner walls of the test tubes is different depending on the amount of the soot included in the oil, the transparency becomes different in one-three minutes among the test tubes. The degree of deterioration of the oil 13a due to the contamination with the soot is evaluated by visually comparing the transparency.
Patent JP-H0517493-A (JP)
Title: Preparation of alkali polyglycoside
Inventor: NORUBERUTO RIPUKE
IPC: C09K23/56
Filed: 1991-02-21
Abstract: PURPOSE: To obtain the subject compound having long-chain alkyl groups and useful as a surfactant with high purity and high yield on one stage by bringing a saccharide to react with a long-chain alcohol in a nonpolar solvent in the presence of an emulsifier.  
     CONSTITUTION: By bringing saccharide to react with an 8-24C alcohol (such as decanol, stearyl alcohol or the like) in a non-polar solvent (suitably, hexane, benzene or the like), preferably, at 80 to 120°C in the presence of an emulsifier (suitably, paraffine sulfonate, an 8-24C alkyl polyglycoside or the like), an alkyl polyglycoside having an 8-24C alkyl group and an average polymerization degree of 1 to 10 is obtd. in one stage reaction. The emulsifier is used preferably in a ratio of 4 to 100% to the reaction components. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S53112743-A (JP)
Title: Stabilization system of picture quality of recording picture image in transfer type recorder using photosensitive transfer recording medium
Inventor: EBI YUTAKA
IPC: G03G21/00
Filed: 1977-03-13
Abstract: PURPOSE: To achieve the stabilization of picture quality so as to obtain always satisfactory recording by generating a reference video signal, exposing a recording medium, detecting its surface potential and changing said potential so as to become the reference value in a transfer type recorder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08235611-A (JP)
Title: Objective lens driving device
Inventor: KASAHARA AKIHIRO
IPC: G11B7/09
Filed: 1996-01-23
Abstract: PURPOSE: To obtain an objective lens driving device which eliminates hysteresis in the relationship between a quasistationary displacement in a focus direction and a force and which is pulled into easily when a servo is driven. CONSTITUTION: When a positioning magnetic plate 11 is pasted on a lens driving plate 5 which has supported a lens 9, a magnetic flux from a magnetic circuit acts, and a restoring force to a neutral position is generated in the lens driving plate 5. In addition, since a yoke 15 constituting the magnetic circuit and the positioning magnetic plate 11 are formed in such a way that their mutual opposite faces are formed as curved surfaces, the interval between the lens driving plate 5 and the magnetic circuit becomes constant within their moving range, and an attractive force which is always stable acts.
Patent JP-H07214434-A (JP)
Title: Screwing device of male screw and female screw
Inventor: FUJIYOSHI TORU
IPC: B23P19/06
Filed: 1994-01-31
Abstract: PURPOSE:To screw a female screw onto a male screw smoothly without gnawing by providing a drive source that rotates eccentrically at a predetermined angle with a tip as a center, at a male screw retaining block to rotate the female screw furnished temporarily and coaxially in regard to the male screw. CONSTITUTION:The barrel 1 of a writing material to which a tip member 2 at which a female screw 6 is formed in temporarily furnished, is stopped once by means of an engage-stopping unit 4, and is fixed by means of force of some extent. Next, by operating a ring mechanism 8, a retaining block 18 is made to butt against the tip portion 2 at which the female screw 6 is formed. Next, by operating the output shaft 12 of a rotary drive source 11, the retaining block 18 is rotated in the state of being made eccentric. By this eccentric action, mutual screw threads escape from each other at the moment the female screw 6 is gnawed by a male screw 5, and the female screw 6 is screwed onto the male screw 5 without gnawing.
Patent JP-S58146101-A (JP)
Title: Coaxial switch
Inventor: NAKAMURA SADAJI
IPC: H01H50/14
Filed: 1982-02-24
Abstract: PURPOSE:To take the connection of a reed switch to a coaxial cable into consideration and to reduce the loss, by supporting one magnetic rod of the reed switch at an insulator block so as to provide the freedom in the axial direction only, and connecting the rod to an inner conductor of a coaxial cable. CONSTITUTION:The reed switch 11 is inserted to the inside of a driving coil 13, the outside is covered with a case 14 in common use for an outer conductor of metallic cylinder having printed boards 15, 15' and fixed to a metallic fixture 16 via the printed boards 15, 15'. The magnetic rod 11a of the reed switch 11 is soldered to a pattern 15a formed on the printed board 15, the inner conductor 19a of the coaxial cable 19 led externally is soldered to the pattern of the printed board 15 for electrical connection with the rod 11a. The other magnetic rod 11b of the reed switch 11 is supported to the insulator block 18 fitted to the metallic fixture 16 so as to be free axially and soldered to the inner conductor 19a' of the other coaxial cable 19'.
Patent JP-S57140209-A (JP)
Title: Tire with skidding stopper projected and retracted
Inventor: NAKAMURA KINYA
IPC: B60C11/16
Filed: 1981-02-25
Abstract: PURPOSE:To incorporate a skidding stopper in a rubber tire and pneumatically project the stopper beyond a tread surface of the tire when it is required. CONSTITUTION:An air bag 5 is provided between an air tire 3 and the tread part 6.6 of the rubber tire 4, the skidding stopper 7 is clamped between the air bag 5 and the tread part 6 and a receiving plate 8 for the stopper 7 is brought into contact with the air tire 3. One end of a resilient rubber piece 9 having a high degree of elongation is attached to the skidding stopper 7, the other end is fixed to the rubber tire 4 and the intermdidate part being left free. The air tire 3 and the air bag 5 are connected respectively with pipes 10, 11 for supplying and discharging compressed air.
Patent JP-H02208667-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/087
Filed: 1989-02-08
Abstract: PURPOSE:To improve dispersion stability, redispersibility and fixability by bringing an oligomer (B) having <=10<4> number average mol. wt. into polymn. reaction with a specific polymer in the presence of a resin for stabilizing dispersion which is soluble in nonaq. solvents. CONSTITUTION:A soln. contg. a monofunctional monomer (A) and the oligomer (B) formed by combining at least one kind of the polar groups selected from a carboxyl group, sulfo group, etc., only to one terminal of the main chain of the polymer consisting of the repeating units expressed by the formula II and having <=10<4> number average mol. wt. is brought into the polymn. reaction in the presence of the resin for stabilizing dispersion which is formed by combining the polymerizable double bond group copolymerizing with the monofunctional monomer (A) only to one terminal of the main chain of the polymer having at least one kind of the repeating units expressed by the formula I and is soluble in the nonaq. solvents. In the formulas I, II, X<1>, T1 respectively denote -COO-, OCO-, etc.; Y<1> denotes 6 to 32C hydrocarbon group; a<1>, a<2>, b<1>, b<2> respectively denote hydrogen atom, halogen atom, etc.; R<2> denotes 1 to 22C hydrocarbon group. The dispersion stability, the redispersibility and the fixability are improved in this way.
Patent JP-S60173151-A (JP)
Inventor: ENDOU HOZUMI
IPC: D04H1/46
Filed: 1984-02-16
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-S61188692-A (JP)
Inventor: KARASAWA HIDEO
IPC: G07G1/12
Filed: 1985-02-15
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-S59153363-A (JP)
Title: Button telephone set
Inventor: KAMIMURA TETSUYA
IPC: H04M1/275
Filed: 1983-02-22
Abstract: PURPOSE:To extend optionally the number of subscriber buttons and to mount a dial section to another telephone set by forming the automatic dial section having the subscriber buttons separately from a telephone set main body to mount freely detachably and attachably it to the telephone set main body. CONSTITUTION:The automatic dial section 4 is formed separately from the telephone set main body 1 and fitted freely slidably into an automatic dial section containing pocket 3 provided at the bottom of the main body 1, and when the dial section is not in use, the dial section 4 is stored in the pocket 3. Since the dial section 4 is formed separately, many subscriber buttons and the subscriber display sections are provided as a whole. Further, the output of the dial section 4 is transmitted to the main body 1 by using a light source 5 and a photodetector 9, and since no lead wire is required, the dial section 4 is carried separately and mounted to another telephone set main body of the same type.
Patent JP-H10227601-A (JP)
Title: Tape measure
Inventor: SUMITOMO NORIYUKI
IPC: G01B3/10
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a tape measure which enables simply recording of measuring dimensions of an object to be measured. SOLUTION: A mechanism for recording and reproduction is incorporated into a body case 2 of a tape measure and a gauge member 3 is pulled out of the body case 1 to measure the length of an object to be measured. With a recording button 6 depressed, a measured value is read aloud. A data of the read sound is caught by a microphone 5 to be recorded into a built-in memory. A plurality of measured values can be continuously recorded. After the end of the measurement, by depressing a reproduction button 8, the measured values are outputted sequentially from a speaker 7.
Patent JP-S63196647-A (JP)
Title: Resin composition for artificial marble
Inventor: ODA YUKIO
IPC: C08F2/44
Filed: 1987-02-12
Abstract: PURPOSE:To make it possible to reduce coloration of a molding and to control retardation of a gelling time, by using aluminum hydroxide surface-treated with a specified silicone compound as a filler. CONSTITUTION:This resin composition for producing artificial marble is prepared by filling an unsaturated polyester resin or an acrylic resin with aluminum hydroxide surface-treated with 0.1-5pts.wt., per 100pts.wt. aluminum hydroxide, silicone compound of formula I, wherein m is 5-10, n is 0.3-0.7, and R is CH3, C2H5, C3H7 or C2H4OCH3.
Patent JP-S61188344-A (JP)
Title: Image scanning device
Inventor: SAWADA HIROHISA
IPC: G03B27/62
Filed: 1985-02-18
Abstract: PURPOSE:To prevent a document from skewing and fluttering at its both sides, by symmetrically arranging additional rollers on both sides of a transfer roller at predetermined spaces from the latter to reduce the couple of forces exerted to the document being transferred. CONSTITUTION:When the width of a document 12 to be transferred is greater than the width of the B4 size, which is greater than distance between right and left transfer rollers 4a on both sides of a center transfer roller 4, the document 12 passes also over the right and left rollers 4a so that it is transferred by three rollers 4, 4a. Accordingly, it is possible to prevent the document 12 from fluttering at its both sides. Further, since the document transfer force G given by the center roller 4 and a center roll 5 is set to be greater than the document transfer forces Ga given by the right and left rollers 4a and rolls 5a, it is possible to reduce the affection of couple of forces upon the document 12 to be transferred, thereby it is possible to prevent the document 12 from skewing. Further, if the width of the document 12 is less than the width of A4 size, it is transferred by the center roller 4 along so that the action line of the document transfer force G is made to be coincide with the action line of the document separating force H, and therefore, no couple of forces is effected, thereby it is possible to prevent the document 12 from skewing.
Patent JP-S57143778-A (JP)
Title: Tape recorder with radio receiver
Inventor: YOSHIOKA ETSUROU
IPC: G11B31/00
Filed: 1981-02-27
Abstract: PURPOSE:To obtain a tape recorder with radio receiver of multifunctions, by combining selectively a radio and tape system reproducing output and listening with two sets of headphones, and adjusting sound volume, then switching and listening with a speaker via a talk line switch. CONSTITUTION:The combination of reproduced outputs of a radio systemIand a tape system II is selected with function switches S201 and S202, sound volume adjustment is made at a muting circuit 21, the radio system or the tape system reproducing output is listened with headphones HP1 and HP2, or one headphone outputs the radio system and the other outputs the tape system reproducing output. Further, when an amplifier 26 is connected to speakers SPL and SPR with talk line switches S701 and S702, the circuit 21 is interlockingly controlled, and the radio or tape system reproducing output without muting is outputted from the speakers SPL and SPR.
Patent JP-S59163172-A (JP)
Inventor: YAMAGUCHI HIROBUMI
IPC: F27D3/12
Filed: 1983-02-21
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-S55120401-A (JP)
Title: Manufacture of taper bar possessing square section from base material of round section
Inventor: TOUNO TOYOYUKI
IPC: B21H7/00
Filed: 1979-03-12
Abstract: PURPOSE:To form the taper bar excellent in strength through one pass undependently upon the cutting work, by inserting the base material of round section into the space formed between a couple of upper and lower rolls and a couple of right and left rolls, and by drawing this material out while giving a rolling reduction with either one couple of rolls. CONSTITUTION:The upper and lower rolls 4, 4', and the right and left rolls 5, 5', are installed in the same plane; thereupon, the gap between the right and left rolls 5, 5', is, for example, set approximately equally to diameter of the base material 1, and the breadth of upper and lower rolls 4, 4', is set equally to or a little smaller than diameter of the base material 1. The upper and lower rolls 4, 4', are parted, and the heated bar material 1 is inserted and set between the chuck 2 and the back tension 3. If the chuck 2 moves, and the base material 1 is drawn out and arrives at the rolling start point A, the upper and lower rolls 4, 4', move to narrow their  gap, and hereby reduced drawn material 1 is rolled to the square section, while its breadth is restricted by the right and left rolls 5, 5'. By controlling this drawing speed for the material 1 and the rolling reduction due to the upper and lower rolls 4, 4', the desirably shaped taper bar can be formed.