baber/WOPTO huggingface dataset:
Patent JP-H1188830-A (JP)
Title: Recording and reproducing device, recording device and reproducing device
Inventor: ISHII SADAYASU
IPC: H04N5/915
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a reproduced sound by recording input signals onto a recording medium while extending only the input signals of a block, where a signal level exceeds a prescribed level, in time lengthwise direction. SOLUTION: A controller 5 stores an applied digital signal into a work memory 5a. Next, the digital signal stored in the work memory 5a is divided into an audio block and a silent block based on whether its signal level is higher than a 1st threshold value or not. Then, the silent block is discriminated based on whether its length exceeds a 2nd threshold value or not and the silent block with the length exceeding it is deleted. Next, the digital signals remained in the work memory 5a are written from the top into a memory 6. When it is discriminated the amount of data written in the memory 6 reaches X (real time of input signal/N; N is an integer), according to reading speed set to 1/ N-fold speed, the controller reads the digital signals out of the memory 6 and applies them to a D/A converter 7 so that the time length can be N-fold.
Patent JP-H0285879-A (JP)
Title: Image forming device
Inventor: IKESUE TATSUYA
IPC: G03G21/06
Filed: 1988-09-22
Abstract: PURPOSE:To prevent a service life from being shortened and an exposing means from being contaminated due to wear of a photosensitive body by providing a magnetic brush device for giving or collecting a toner to or from the photosensitive body, and a means for making a photosensitive body supporting body light-transmissive and executing an exposure from the inside. CONSTITUTION:When a copy is started, as for a drum-like photosensitive body 10, a toner is given to the whole surface by an electrification charger 11 and a first magnetic brush device 12, and when it reaches an exposure position 16, a latent image is formed by an exposure light 16a from the inside of a light-transmissive and conductive supporting body 10a, and also, the toner of a non-image part is destaticized and collected by a second magnetic brush device 13. Accordingly, a process by a cleaning blade can be omitted, wear of the surface of the photosensitive body 10 is decreased and a long service life can be attained. Thereafter, the photosensitive body 10 rolls and comes into contact with sheet paper and destaticized by a destaticizing lamp 17, and also, a toner image is peeled and transferred by a peeling charger 14. Exposure light sources 16a, 17 are installed in the inside of the drum, therefore, contamination caused by the toner can be prevented.
Patent JP-H04117241-A (JP)
Title: Carbonated black tea
Inventor: HASHIMOTO KOUICHI
IPC: A23L2/38
Filed: 1990-09-07
Abstract: PURPOSE:To obtain tasty carbonated black tea, excellent in taste and throat passableness with bitterness and aroma of the black tea matched with refreshingness of carbonic acid by mixing the carbonic acid in the black tea. CONSTITUTION:The objective black tea is obtained by mixing carbonic acid in black tea and preferably adding fructose, glucose, thick malt syrup, honey, etc., thereto.
Patent JP-S6479928-A (JP)
Title: Magnetic recording medium
Inventor: TOTTORI TAKESHI
IPC: G11B5/65
Filed: 1987-09-21
Abstract: PURPOSE:To improve the flexibility of magnetic layers and the durability by increasing the content of an org. high-polymer compd. in the middle at the time of forming the magnetic layers. CONSTITUTION:Cobalt 17 in a vapor source 16 in the lower part in a vacuum vessel 1 is evaporated by heating and polyethylene (PE) 19 in a vapor source 18 is simultaneously evaporated by heating so that the magnetic layer dispersed with the cobalt 17 at 85wt.% ratio in the PE 19 is formed by vacuum deposition. The cobalt 17 in a vapor source 20 and the PE 19 in a vapor source 21 are similarly deposited by vacuum evaporation to laminate and form the magnetic layer contg. 60wt.% cobalt 17 in the PE 19. The cobalt 17 in a vapor source 22 is similarly incorporated at 85wt.% into the PE 19 in a vapor source 23 to laminate the magnetic layer. As a result, the magnetic tape A integrally laminated with the magnetic layers 27, 28, 29 on a polyester film 6 is obtd.
Patent JP-H03100978-A (JP)
Title: Magnetic disk device
Inventor: MATSUYAMA JIRO
IPC: G11B21/02
Filed: 1989-09-13
Abstract: PURPOSE:To high accurately regulate a moving range of a magnetic head by providing a counterpart of a pair of a swing arm or a coil supporting member and a yoke or a base with a pin and the other part a stopper for engaging the pin. CONSTITUTION:When a current to flow into a coil 4 is controlled in direction and size, the swing arm 2 is driven clockwise or anticlockwise to drive and position the magnetic head 1. Now, in case of trouble causing abnormality of the driving and positioning controls, the arm 2 is given such oscillating force that the arm is largely deviated from the prescribed range. However, the pin 12 is brought into contact with the stopper 13a or the stopper 13b, so that limiting positions of oscillating the arm 2 clockwise and anticlockwise are regulated, thus regulating the moving range of the head 1. When this moving range is to be changed, the diameter of the pin 12 is changed or the fitting positions of the stoppers 13a and 13b are changed.
Patent JP-H04117527-A (JP)
Title: Resource control system
Inventor: TANAKA YOSHINORI
IPC: G06F9/46
Filed: 1990-09-07
Abstract: PURPOSE:To attain the control of resources by preparing a new library containing the largest number of programs that is previously defined and registering the library into a component library table and at the same time storing the programs in the new library. CONSTITUTION:When the executing source library and object library are unable to store the source programs and the object programs, a new source library and a new object library of the same type are prepared. These prepared libraries are registered into a component library table 2. Then the source and object programs are stored in the new source and object libraries. In this case, a direct access is possible to an exisiting work program 5 if a user is conscious of each existing library 1 without changing the library 1 at increase of the number of resources registered in the library 1. Thus the accesses are possible to all libraries together with the display of them.
Patent JP-H1177596-A (JP)
Title: Ultrasonic machining device for sheet material
Inventor: FUJISAWA MITSUO
IPC: D06H7/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a radiation port by providing a cover body so as to cover the radiation port by securing a blowing path of air to a sheet material without preventing the abutting of the radiation port and the sheet material. SOLUTION: By starting an ultrasonic machining device, a sheet material 50 moves, being abutted on a radiation port 70 of an ultrasonic wave generator 60 together with a shape 40 on a work bench 30 and the sheet material 50 is ultrasonic-machined to a designed shape of a machining edge on the shape 40. By mounting a cover body 90 so as to cover this radiation port 70, air is confined within the cover body 90. Thus, air can be effectively applied to the radiation port 70, a further cooling effect can be contrived and durability and reliability of the radiation port 70 can be secured.
Patent JP-H0579054-A (JP)
Title: Front loader
Inventor: ISHIGURO TOSHINAKA
IPC: E02F3/34
Filed: 1991-09-18
Abstract: PURPOSE:To better a motion for thrusting and scooping as well as to improve the extent of operation efficiency. CONSTITUTION:In a front loader made up of attaching each lower part of a mast 2 and a brace 3 to a traveling car body 4, each lower part of the mast 2 and the brace 3 is connected to a sliding body 5. A guide frame 6, attaching this sliding body 5 free of slide motion, is installed in the car body 4, and a driving means 7 shifting the sliding body 5 in front and in the rear, is installed in space between this guide frame 6 and the sliding body 5. When this driving means 7 is operated, the whole body of the front loader 1 is shiftable before and behind, thus a reach up to an operating tool 23 from the traveling car body 4 is changed.
Patent JP-S6392116-A (JP)
Title: Ultrasonic wave delay line
Inventor: SHINGU YUJI
IPC: H03H9/36
Filed: 1986-10-07
Abstract: PURPOSE:To absorb and attenuate unneeessary reflection by providing >=2 matching layers to the path of a glass delay medium other than a regular propagation path. CONSTITUTION:The 1st matching layer 6a uses a material formed by kneading metal oxide powder with, for example, epoxy resin and the 2nd matching layer 6b uses a material such as silicone resin; and the acoustic impedance of the 2nd matching layer 6b is lower than that of the 1st matching layer 6a. Thus, the 2nd matching layer 6b is provided to make the acoustic impedance of air closer to that of the matching layers, and an unnecessary reflected light which is neither absorbed nor attenuated by the 1st and the 2nd matching layers can be radiated in the air, so that an unnecessary reflecting wave reaching an output terminal is reduced.
Patent JP-H02108426-A (JP)
Title: High-performance heat-transfer tube for heat exchanger and manufacture thereof
Inventor: SUTEIIBUN AARU ZOORAA
IPC: B21D53/08
Filed: 1989-09-13
Abstract: PURPOSE: To obtain a heat transfer tube having sufficient strength and an excellent heat transfer property by forming plural ribs in the inner wall surface of the heat transfer tube and specifying the ratio of the width of a rib groove bottom surface formed between the ribs to the tube diameter. CONSTITUTION: A tubular metal workpiece 22 is disposed just under a tool group 12 so as to enclose the circumference of a mandrel 20. Plural disks 14 on an arbor 10 are brought into contact with the workpiece 22 at a slight angle with respect to the longitudinal axis of the workpiece 22, which is transferred in the longitudinal axial direction accompanying the rotation of the arbor 10. And plural inner ribs 24 are formed in the inner wall surface of the workpiece 22, and moreover the width 50 of the rib groove bottom surface which are formed between the plural ribs is regulated to 0.015-0.030 times the inner diameter of the workpiece.
Patent JP-H1177777-A (JP)
Title: Piston inserting guide
Inventor: NAKAZONO TOSHIYUKI
IPC: B23P19/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily mount a piston inserting guide at an accurate position and to prevent the generation of trouble even if shift is slightly generated in a mounting posture by devising a shape and an attaching structure. SOLUTION: A piston inserting guide includes a guide surface 60a0 coming into contact with the surfaces of a piston 22 and a piston ring 23 to guide the piston 22 and the piston ring 23 into a cylinder and a projected part 60b slid and inserted into a head cover attaching screw hole 14a on the side of the cylinder at the time of attachment to the cylinder and the guide surface 60a0 is constituted so as to become a circular arc concentric to the center axis of the projected part 60b within the arbitrary plane crossing the axial direction of the projected part 60b at a right angle.
Patent JP-S6480673-A (JP)
Title: Snow non-falling inclined roof
Inventor: ISHIHARA KUNIYA
IPC: E04H9/16
Filed: 1987-09-22
Abstract: PURPOSE: To prevent snow dropping and water leakage by providing a snow- stopping portion by connecting a sloped roof to the tip of a raised roof portion and communicating a deep gutter made between the snow-stopping portion and the sloped roof to a downspout and clogging and closing the end of the deep gutter with an end member covering the sloped roof and the end of the raised roof portion. CONSTITUTION: A raised roof portion 13 having a gradient of roof steeper than a sloped roof 2 at a lower portion of the sloped roof 2. Also, a snow- stopping portion 17 is formed by interposing and fixing a wide, thick board between the tip of the raised roof portion 13 and the roof 2 having no roof sheathing 8. And a steel plate finished with vinyl chloride is laid between the snow-stopping portion 17 and the backing 7 of the roof 2 from the outer side of the raised roof portion 13 to the lower portion of the roof sheathing 8 thereby forming a V-shaped waterproof deep gutter 19. In addition, at the gable side, the deep gutter 19 is closed with an end member 22 covering the end of the roof 2 and the end of the raised roof portion 13.
Patent JP-S61119272-A (JP)
Inventor: HASEGAWA RYOZO
IPC: A61M1/18
Filed: 1984-11-14
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-H1176619-A (JP)
Title: Video game device and recording medium storing program
Inventor: FUTAMI SHINJI
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To give rise to an event which a user cannot predict by widening the applications of items in a roll playing game, etc., and changing the occurrence reference of the event particularly by items. SOLUTION: Steps 512 to 515 indicate the event occurrence at a high reference value and steps 516 to 517 indicate the event occurrence of at a low reference value. The items displayed on the display are selected by the depression of a direction key and an A button (505 to 508). The action values of the selected items are read (509). If the set value of the second character is equal to or higher than the high reference value (514), the high reference value event is displayed on the display (515). If, on the other hand, the set value of the second character is equal to or higher than the low reference value (516), the low reference value event is displayed on the display (517). The degree of good feeling may be changed by the items in such a manner and the events that occur may be changed.
Patent JP-S6393019-A (JP)
Title: Load supply power controller
Inventor: NODA YOSHIYUKI
IPC: G03B27/72
Filed: 1986-10-07
Abstract: PURPOSE:To attain a simple and compact circuit together with its easy control for a load supply power controller by applying a digital constitution to a primary part of the circuit which detects the power supply voltage and obtains the ON timing of a switch element. CONSTITUTION:An interruption is applied to a CPU 1 with the input of a zero cross pulse produced by the detection of a zero cross of an AC power supply. The CPU 1 calculates digitally the load supply power in response to the program of a ROM 2 and based on the power supply voltage level VD as well as the voltage VAE corresponding to the level of a photosensor which is supplied in an automatic exposure mode via an I/O 4 after digital conversion carried out by A/D converters 5 and 6. The CPU 1 decides the ON timing of a switching element through a digital operation and delivers a trigger pulse to turn on the switching element after the corresponding time passed. Thus a simple and small-sized circuit is obtained by applying a digital constitution to the primary pat of this circuit. Then the control of time constant is omitted and the control is facilitated with a load supply power controller.
Patent JP-H0657342-A (JP)
Title: Simple filter
Inventor: TSURUOKA SAIZO
IPC: C22B21/06
Filed: 1992-08-14
Abstract: PURPOSE:To provide the filter of a simple type for molten metal for which a porous ceramic tube is used. CONSTITUTION:This simple filter device consists of the vertical blind pendent porous ceramic tube 9 through which the molten metal passes from the inside to the outside to be filtered, a high-ceramic protective tube 10 which is provided to cover the outer periphery of this tube 9 and has many through-holes 15, a filter chamber 3 with a heater which is hung and provided with the tube 9 and the tube 10 and a take-out chamber 21 which takes out the molten metal in this filter chamber 3. The tube 9 is formed of just one piece and a spacing is formed between the tube 9 and the tube 10.
Patent JP-H04119768-A (JP)
Title: Binary picture high efficient coder
Inventor: IDE MITSUNORI
IPC: H04N1/415
Filed: 1990-09-11
Abstract: PURPOSE:To realize 2-dimension coding able to utilize sophisticated statistic property by classifying a state in a coding object block into three kinds as full white level, full black level and division state, dividing the coding object block into four divisions, discriminating the size of each block after division, coding the four division blocks separately through the use of an exclusive code table and sending the result. CONSTITUTION:To which of full white level, full black level and division state a state of a block extracted from a block extraction section 2 is similar is discriminated, a code is indexed from a block code table 3a, coded and sent by a block transmission section 3b. A block whose state is discriminated to be a division state is divided into four, and whether or not the size of the block is 2 picture elements X 2 picture elements is discriminated and in the case of discrimination of the state of 2 picture elements X 2 picture elements, a relevant code is indexed from a block code table 3a, coded by the pattern transmission section 3b and sent. Thus, the 2-dimension coding able to utilize more sophisticated statistic property than that of a linear coding or a prediction coding by a preliminary scanning is realized.
Patent JP-H1162973-A (JP)
Title: Manufacture of sintered oil retaining bearing with inside diameter groove
Inventor: YANASE TAKESHI
IPC: F16C33/14
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sintered oil retaining bearing having an annular and a spiral groove formed in the inside diameter of a slide bearing through pressure powder molding by using a mold and by a sizing means. SOLUTION: In a manufacturing method of a sintered oil retaining bearing, an annular or spiral stepped difference 7a is formed in the inside diameter surface 2 of a bearing hole throughout a portion extending from one end side to the other end side, and the inside diameter is expanded, in order. Further, a sintered material, formed by forming a taper or a stepped difference 8 on an outside diameter surface 4 and expanding an outside diameter, in order, from the small inside diameter side to the large inside diameter size is pressed in a mold having a cylindrical cavity for deformation. An inside diameter groove 3 to reduce the large diameter part of the outside diameter of the sintered material is provided.
Patent JP-S6484428-A (JP)
Title: Magnetic recording medium
Inventor: MIURA SADAMI
IPC: G11B5/738
Filed: 1987-09-25
Abstract: PURPOSE:To enhance the adhesiveness of a magnetic layer and polyester film and an electric charge adjusting effect by providing a magnetic layer on a primer layer contg. a specific antistatic agent. CONSTITUTION:The primer layer contg. the antistatic agent in which quaternary aminocation of an electric charge transfer type is incorporated is provided on at least one face of the linear satd. polyester film and the magnetic layer is formed on this primer layer. The adhesiveness between the magnetic layer and the base film is then greatly enhanced by the primer layer and the charge adjusting effect is enhanced as well. The sticking of dust by electrification is thereby prevented and a handling property is improved. The good-quality magnetic recording medium is thus obtd.
Patent JP-H04120146-A (JP)
Title: Thermoplastic resin composition
Inventor: KIHIRA MICHIHARU
IPC: C08L71/12
Filed: 1990-09-11
Abstract: PURPOSE:To provide the subject composition comprising a specific modified unsaturated copolymer and a hydroxyalkylphenyl ether in a specified ratio, having good compatibility and excellent dispersibility between the components, and having excellent mechanical strength, solvent resistance, and heat resistance. CONSTITUTION:The objective composition comprises (A) 10-90wt.% of a modified unsaturated copolymer and (B) 90-10wt.% of a hydroxyalkylated phenyl ether resin, the component A being prepared by adding epoxy groups to an unsaturated copolymer comprising n 2-12C alpha-olefin (preferably ethylene, propylene, 1- butene, 3-methyl-1-butene, 4-methyl-1-pentene) and a non-conjugated chain diene of the formula (n is 1-10; R<1>-R<3> are H, 1-8C alkyl) (preferably 4-methyl-1, 4- hexadiene, 5-methyl-1, 4-hexadiene, 7-methyl-1, 6-octadiene) and having a non- conjugated chain diene content of 0.05-50mol%.
Patent JP-H1082614-A (JP)
Title: Minute displacement-measuring apparatus using moire fringe
Inventor: OOHAGI TSUTOMU
IPC: G01B11/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a minute displacement-measuring apparatus utilizing moire fringes which can quickly measure a displacement in an optional direction within a plane perpendicular to the direction of a collimation line of an object to be observed, in a non-contact manner with the use of moire fringes. SOLUTION: A checkered solid grating 1 is photographed by a TV camera 3. A photographed output is converted to a digital signal by an A/D converter 41 included in an image-processing circuit 4. Image data of the solid grating are stored in a memory 42. Image data of a reference grating formed separately and the stored image data of the solid grating are added and averaged by an operation circuit 43, whereby image data of moire fringes are output. A minute shift of an observation point is measured on the basis of a shift of the image data.
Patent JP-2000060889-A (JP)
Title: Pad for cold insulating breast
Inventor: INOUE YOSHIKO
IPC: B32B5/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pad for cold insulating the breasts which enhances an antiphlogistic and analgesic effect by loosening the stiffness of the women's breasts in a lactation period and is simply and easily usable anytime by providing the small hemispherical pad with a cold insulating agent layer. SOLUTION: The pad 1A for cold insulating the breasts is formed to an approximately hemispherical shape and is internally disposed and fixed with the cold insulating agent layer 2 which is formed by enveloping a cold insulating agent consisting of a gelatinous material or gelatinizing agent or the like with a soft synthetic resin sheet. The pad is also formed of a front surface layer 3 consisting of a fabric of rayon, etc., and a rear surface layer 4 consisting of a fabric of cotton, etc. The pad 1A for cold insulating the breasts is interposed between a brassiere and the breast and is capable of holding the breast in the inner side and cooling the entire part of the breast. When the cold insulating agent warms, the pad is cooled by putting the pad into a refrigerator or the like and is repetitively used.  The front surface layer 3 consists of paper, woven fabrics, nonwoven fabrics, etc., and the cold insulating agent of the cold insulating agent layer 2 consists of a gelatinous material, such as glue or starch, a freezing agent consisting of a mixture composed of water and >=1 kinds of salts, etc., or a mixture composed of the freezing agent, the gelatinous material and the gelatinizing agent.
Patent JP-H0793972-A (JP)
Title: Semiconductor memory device
Inventor: HASHIGUCHI AKIHIKO
IPC: G11C11/401
Filed: 1993-09-27
Abstract: PURPOSE:To realize a high-speed semiconductor memory device which can generate the activation timing of a sense amplifier without being affected by an irregularity in a process. CONSTITUTION:When one word line is activated, a voltage VDBL for a dummy bit line DBL which is held at a prescribed potential and a preset reference voltage VBS are compared by a differential-type comparator CMP. When the voltage VDBL becomes the reference voltage VBS or higher, an activation signal SACT is generated, the signal is input to a driver for a sense amplifier S/A, and the sense amplifier is activated.