baber/WOPTO huggingface dataset:
Patent JP-H10326469-A (JP)
Title: Information apparatus
Inventor: TOYODA YASUSHI
IPC: G11B21/02
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To stabilize information recording and reproducing operation by improving the torque characteristic and dust generation characteristic of a rolling bearing for supporting an oscillating part or rotating part. SOLUTION: This apparatus is an information apparatus formed by using the rolling bearing 16 for supporting the oscillating part or rotating part. A film 27 in a solid form consisting of a fluorine contained polyurethane compd. is formed on at least the track surface of the rolling bearing 16. A thickener of nonuniform particle sizes and ions for uniform dispersion of this thickener are not included in this film 27, unlike a conventional fluorine based grease. In addition, wear and dust generation hardly occur and the friction resistance is extremely small.
Patent JP-H07259180-A (JP)
Title: Balcony with small article containing chamber
Inventor: MIHOICHI NOBUHIKO
IPC: E04B1/00
Filed: 1994-03-17
Abstract: PURPOSE:To perform a high-efficient work in a balcony by a method wherein a containing chamber with a cover openable toward the interior of the balcony is installed in the side wall of the balcony. CONSTITUTION:A square through-hole part 3 is formed in the central part of the front of a side wall 2 with which a deck part 1 overhanging toward at outdoor place. A cover 6 openable toward the interior of a balcony is attached to a containing chamber body 5 through hinges to form a containing chamber 4. The containing chamber 4 is fitted in the through-hole part 3 in a state that three dimensions of width, height and depth are all exactly the same as those of the through-hole part 3, and fixed by screws 7. As noted above, since small articles are placed in the containing chamber installed in the side wall, there is a need to troublesomely return to a room to bring small articles. Convenience to utilize necessary small articles is provided. Further, since the containing chamber is fitted in the through-hole part formed in the side wall to form a part of the side wall and a space is utilized, the containing chamber can be installed without decreasing the space of the balcony.
Patent JP-H10230776-A (JP)
Title: Lamp mounting structure for snowremoving truck
Inventor: ASANO KIYOSHI
IPC: B60Q1/18
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To increase the mounting strength of a lamp stay for a cab by forming the lamp stay into a T-shaped member constituted by a vertical stay member of which upper and lower ends are fixed on a front pillar and a cab constituent member and a horizontal stay member of which one end is fixed on the vertical stay member. SOLUTION: A lamp stay 10 is formed by a vertical stay member 20 which is arranged in the vertical direction along a front pillar 18 in a right vertical fringe part of a wind shield 16 mounted at a front end of a cab 12 through a weather strip 14 and is shaped like a bow and a horizontal stay member 22 of which one end is fixed to an intermediate part in the vertical direction of the vertical stay member 20 by welding and which is extended along a lower horizontal fringe of the wind shield 16 and is formed in such a manner that a shape of its front forms a character T which is placed sideways. Since this lamp stay 10 is supported at three points and is attached firmly to a constituent member of the cab 12 in this mounting structure, the vibration due to chattering does not occur while a snowremoving truck is driven, in particular, during the snow removing work.
Patent JP-H07306011-A (JP)
Title: Optical displacement sensor
Inventor: KANEDA YASUSHI
IPC: G01D5/36
Filed: 1995-03-07
Abstract: PURPOSE:To obtain a small sized displacement sensor with high resolution by a constitution wherein a luminous flux-dividing element is placed such that it diagonally receives an illumination flux and a photodetector is placed inclined with respect to a direction of a luminous flux-synthesizing element. CONSTITUTION:A luminous flux-dividing element (a first diffraction grating) G1 divides an illumination flux from a light-emitting element 1. A modulation means (a second diffraction grating) G2 is provided to an object to be measured so as to be a scale for phase-modulation of plural fluxes divided by the luminous flux-dividing element. A luminous flux-synthesizing element (a third diffraction grating) G3 synthesizes the diffraction fluxes having prescribed number of dimensions from the modulation means G2. The synthesized reflection diffraction light is detected by a photodetector 3 and displacement information of the object to be measured is detected by utilizing a signal from the photodetector 3. At that time, the illumination flux is allowed to diagonally fall on the luminous flux-synthesizing element G1 and the photodetector 3 is placed inclined with respect to a direction of the luminous flux-synthesizing element and it diagonally receives the flux therefrom. Thus, respective elements are set like as the above explained so that it is possible to cut an unnecessary light to the sensor.
Patent JP-S62231365-A (JP)
Title: Information processing system
Inventor: SHIODA IORI
IPC: G06F13/16
Filed: 1986-04-01
Abstract: PURPOSE:To improve bus transfer efficiency, by performing the address transfer of only a forefront address, and transferring data instead of an address to be transferred successively, when the data stored at successive addresses are transferred. CONSTITUTION:Bus control parts 9 are provided respectively at a central processing part 2, a memory 3, and a terminal control part 4 in an information processing device 1. When the data are stored at successive addresses in order, a bus switching deciding part 14 in the control part 9 detects the successive addresses, and after sending the forefront address through an address line 6a, it controls a bus switching part 16 so as to send the data to be stored at the next address through the line 6a. Afterwards, the data is allocated and sent out to the line 6a, and a data line 7, by a data allocating and synthesizing part 17, and the data is synthesized by the synthesizing part 17 at a reception side, and a synthesized data is stored in order at the address advanced by an address latch counter 15.
Patent JP-H06285180-A (JP)
Title: Foam-extinguishing facility and foam mixing device
Inventor: NAKAMURA MASAYUKI
IPC: B01F3/04
Filed: 1993-03-31
Abstract: PURPOSE:To set effects of bending load applied on a piping system of a foam- extinguishing facility, if any, to be hard to be given to a throat part of a venturi in the foam-extinguishing facility provided with a foam-mixing device. CONSTITUTION:In a foam-extinguishing facility provided with a foam mixing device 1 between primary side pipings 20 and secondary side pipings 21, a flange part 4 is formed around a throat part of a venturi tube 2 in the foam-mixing device 1, a foaming material liquid supply port 5 communicating with the throat part is formed in the flange part, and the flange part is held by flange parts 22, 23 of both pipings.
Patent JP-H07278983-A (JP)
Title: Elastic yarn
Inventor: KATSUO KENICHI
IPC: D02G3/32
Filed: 1994-04-13
Abstract: PURPOSE:To obtain polyurethane elastic yarn excellent in elastic recovery, by using a high-molecular glycol freed from high-molecular weight components and having a specific range of number-average molecular weight. CONSTITUTION:Firstly, a reaction is conducted between a polytetramethylene ether glycol having hydroxyl groups at both ends, virtually freed from high- molecular weight components, and having a number-average molecular weight of 1250-2750 and diphenylmethane diisocyanate at the molar ratio of (1:1.4) to (1:2.7) in an aprotic polar solvent such as N,N-dimethylacetamide. Second, the reaction product is reacted with an organic diamine, i.e., ethylenediamine, 1,2-diaminopropane or mixture thereof, to produce a segmented polyurethane. Third, this segmented polyurethane is incorporated with N,N-dimethylacetamide to prepare a spinning dope with a specified viscosity. Next, this spinning dope is delivered through a spinneret into a hot air to effect solvent evaporation and drying the resultant spun yarn, which is then false-twisted by a spiral air flow and then oiled, thus obtaining the objective polyurethane elastic yarn >=95% in elastic recovery.
Patent JP-S51150878-A (JP)
Title: A dehydrating apparatus
Inventor: SAKAMOTO KENJI
IPC: B04B7/06
Filed: 1975-06-19
Abstract: PURPOSE: To provide a dehydrating apparatus, wherein a cover is devised not to open during the rotation of a dehydrating basket by a simple means using a boss, a clutch spring and a locking boss. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04309670-A (JP)
Title: Method for executing concrete floorplate
Inventor: OKAMURA KAZUTOMI
IPC: E04B5/32
Filed: 1991-04-08
Abstract: PURPOSE:To obviate compaction, conditioning, and finish work of concrete, and execute concrete floorplate with excellent finish accuracy. CONSTITUTION:A part of concrete floorplate corresponding to a protection layer of the surface is blocked into block parts 4 at a small area by partitioning plates 3. Concrete having the high flow property and self-filling property and self-levelling property is divided for placement into a first layer concrete 5 from the bottom to the lower end of the partitioning plate 3 of each block 4 and a second layer concrete 5' to be placed on the first layer concrete 5.
Patent JP-S62231962-A (JP)
Title: Color image recording method
Inventor: KIYOMIYA TATSUFUMI
IPC: G03G15/01
Filed: 1986-04-01
Abstract: PURPOSE:To reproduce a black image so as to be pure black and also free from a color shift, and to simplify a reproducing system of a color image, by obtaining a recording and reproducing image of a color corresponding to an image on an original by superposing an electrophotographic image of black and white and a colored image by coloring. CONSTITUTION:Transfer paper S is fed out of a cassette 46 by a feed paper roller 38, fed into a transfer position, namely, an opposed part of a transfer device 30 and a photosensitive body 22, by a carrying roller 38A, and superposed to a black visible image at this transfer position. In such a case, the transfer device 30 executes a corona discharge whose polarity is opposite to that of a black toner and brings the black visible image to an electrostatic transfer onto the transfer paper S. Subsequently, the transfer paper S to which the black visible image is transferred is separated from a photosensitive body 22, and stocked temporarily in an aligning device 40 after the black visible image is fixed by a fixing device 36. The aligning device 40 feeds out the transfer paper S to match a timing to a coloring process by a coloring device 44, and thereafter, the transfer paper S is fed into a coloring position by a carrying roller 38C.
Patent JP-S62231784-A (JP)
Title: Ribbon-feeding mechanism for printer
Inventor: SUZUKI NORIO
IPC: B41J32/00
Filed: 1986-03-31
Abstract: PURPOSE:To provide a ribbon-feeding mechanism capable of easily moving a ribbon-feeding gear mechanism in a ribbon-shifting direction, by a construction wherein an annular face gear is fixed to an input gear in a gear mechanism for driving a ribbon-feeding pole to rotate, and a spur gear type pinion gear fixed to a ribbon-feeding pulley orthogonal to the axis of the face gear is engaged with the face gear. CONSTITUTION:A pinion gear 45 is fixed to a ribbon-feeding pulley 37, and a face gear 46 to be engaged with the pinion gear 45 is fixed on an input gear 38 orthogonal to the pinion gear 45. A ribbon cassette C comprising a ribbon- feeding knob 30 is mounted on a cassette plate 33 to which a ribbon-feeding pole 42 is fitted. As a cam A provided on a frame of a carriage 34 is rotated, the cassette plate 33 is slidden in a ribbon-shifting direction S, thereby selecting a ribbon color to be used for printing. With this construction, a 90 deg.-bent form ribbon cassette can be easily shifted in the ribbon-shifting direction together with an important part of a ribbon-feeding mechanism.
Patent JP-H03202353-A (JP)
Title: Thermal ink jet printing head
Inventor: UIRIAMU JII HOOKINSU
IPC: B41J2/14
Filed: 1990-03-23
Abstract: PURPOSE: To prolong a use life of a heater by disposing a foam generating shrink part of the heater at a distance from a metal addressing electrode boundary area mostly subjected to a cavitation generated by bubbles, thereby preventing a damage of the boundary area. CONSTITUTION: Bubbles 26 are adjacent to a connecting part of a resistor to an electrode. Accordingly, in the case of a shrinkage, an addressing electrode 17 is released from the resistor 40 at the connecting part. An upstream side boundary 36 between the electrode and the resistor is protected by a heater structure in which a low temperature part 34 having a low resistivity is inserted between a heater 18 and a bubble generating shrink part 35 to dispose the part 35 of the heater 18 at a predetermined distance from the boundary 36. A part 34 of the resistor 31 is a lower temperature because of not only its wide width but also a longer length than a downstream part 32. The boundary 36 between the electrode and the resistor is held at the predetermined distance from the high temperature area 35 generated by a narrow part 33 of the resistor 31.
Patent JP-S61236084-A (JP)
Title: Manufacture of liner for jacket of floppy disc
Inventor: KATAOKA KEIICHI
IPC: G11B23/033
Filed: 1985-04-11
Abstract: PURPOSE:To eliminate the change in size (bent) due to humidity change at a high temperature by immersing a cellulose group fiber nonwoven fabric into a liquid ammonium and removing the ammonium while the fabric is contracted into the size or below before the fabric is immersed in removing the immersed ammonium. CONSTITUTION:The quantity of the liquid ammonium immersed to the fibers is preferably 50wt% or over to the dry weight of the cellulose fibers and the concentration of the liquid ammonium in this case is preferably 60wt% or over. It is required to the size of the immersed nonwoven fabric to be contracted less than the size (original size) or below before the liquid ammonium is immersed, and the ammonium is removed while the nonwoven fabric is kept to the same size of contracted further. The contraction ratil at immersion of liquid ammonium is preferably 1-10% to the original size both of warp and weft. In removing ammonium, it is preferred to remove the ammonium with the same contraction rate at immersion of liquid ammonium or while being contracted by 1-2% further for both warp and weft.
Patent JP-H08202537-A (JP)
Title: Application program control unit
Inventor: ASAKAWA SHINJI
IPC: G10H1/02
Filed: 1995-03-31
Abstract: PURPOSE: To ideally provide demonstration play by, for example, storefront demonstration application by utilizing the application program control unit which controls the execution of plural application programs. CONSTITUTION: This control unit is equipped with an application program execution means 101 which executes the application programs, a selecting means 102 which selects an application program to be executed, a selection execution means 103 which stops the selecting means 102 when the selecting means 102 selects the application program and executes the application program, and stops the application program execution when a selection execution mode end event is generated and starts the selecting means, and an automatic execution means which stops the selecting means 102 when the selecting means 102 is not in operation for a specific time and executing the application programs repeatedly in order, and stopping the execution of the application programs when an automatic execution mode end event is generated and starts the selecting means 102.
Patent JP-H02253178-A (JP)
Title: Test board
Inventor: KAMATA MINORU
IPC: G01R31/26
Filed: 1989-03-28
Abstract: PURPOSE:To perform a measurement with various semiconductor devices or various methods by selectively mounting a contact base on a test board base attached with connectors and using one same test board base. CONSTITUTION:An IC socket 5 of a base 2 for a socket can be connected to the connectors of the test board base 1 by inserting pins 4 of the base 2 to the connectors 3. The semiconductor device is connected to the connectors of the test board base 1 by mounting the semiconductor device for measurement to the IC socket 5, then a connection can be made with a measuring device. the contact base 7 having an insulation board furnished with plural contactors 9 for handler is formed and constituted in such a manner that plural pins 8 connected to each contactor 9 are arranged in equal arrangement to that of the connectors 3 on the test board base 1. Thus, the contact base 7 can be mounted on the test board base 1.
Patent JP-S553242-A (JP)
Title: Diaphragm of speaker and its manufacture
Inventor: ISOGAI TAKESHI
IPC: H04R7/02
Filed: 1978-06-21
Abstract: PURPOSE:To obtain a speaker diaphragm featuring a light weight and sufficient rigidity through the manufacturing process using the boron fiber as the base material by providing the surface treatment layer on the surface of the base material and furthermore forming the diffusion layer of aluminum over the surface treatment layer. CONSTITUTION:The carbon fiber is obtained by burning and carbonizing the unwoven fabric, the fim and others of the fiber such as the acryl rayon phenol polyimide, PVA, vinyl chloride and the like in the inactive atmosphere. Then the boron is coated on the surface of the carbon fiber through the chemical or physical evaporation method to from the boron fiber. Otherwise, the boron powder is applied to the aluminum thin wire under the heating process in order to form the boron diffusion layer on the surface of the aluminum thin wire. The aluminum thin wires thus processed are woven to obtain the boron fiber. This boron fiber is formed into the desired speaker diaphragm shape. After this, the silicon car carbide treatment or the nitriding treatment is applied to the boron fiber to protect the surface, and the aluminum is coated in the form of the matrix.
Patent JP-H04286798-A (JP)
Title: Semiconductor integration circuit device
Inventor: OKUMA YOSHIYUKI
IPC: H01L27/10
Filed: 1991-03-15
Abstract: PURPOSE:To provide a redundant switching circuit speeded up and simplified and to promote the large capacity and high speed of a Bi-CMOS static type RAM, etc., taking a defection rescue system. CONSTITUTION:A redundant switching circuit incorporating several series circuits composed of a switch S one end of which is connected to a corresponding decoding signal line and a fuse F one end of which is connected to the other end of the corresponding switch and the other end of which is connected to an output node is provided between several decoding signal lines transmitting the output signal of an address decoder, etc., and a common output node. When all the several switches are turned on, all the several fuses excluding any one of them are turned off. Thus, the redundant switching circuit simplified in circuit can be realized without connecting the diffusion capacitance of a MOSFET to the output node and without delaying the level change of the output signal.
Patent JP-S58192047-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA FUMIKO
IPC: G03G5/08
Filed: 1982-05-06
Abstract: PURPOSE:To obtain a photoreceptor high in acceptance potential and photosensitivity, by forming the first layer contg. amorphous Se alone or Se and a specified amt. of As, the second layer contg. Se and a specified amt. of Te, and the third layer contg. Se and a specified amt. of Te, or Te and As, each in specified thickness, respectively, on a conductive substrate. CONSTITUTION:The first photosensitive layer 2 of 30-100mum thickness made of amorphous Se alone, or Se contg. 0.5-2wt% As, the 0.1-2mum thick second photosensitive layer 3 made of Se contg. 3-7wt% Te, and the 0.5-6mum thick third photosensitive layr 4 made of Se contg. 10-25wt% Te, or 10-25wt% Te and 0.5-1wt% As on a conductive substrate, thus obtaining an electrophotographic receptor having high photosensitivity to light in 400-700nm wide wavelength range, high acceptance potential, small dark decay, adaptability to a color copying machine, and good durability.
Patent JP-S61234732-A (JP)
Inventor: MIYAMAE AKIRA
IPC: A21C11/18
Filed: 1985-04-10
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-H05237886-A (JP)
Title: Method and apparatus for taking out injection molded product
Inventor: HAYASHI YOICHI
IPC: B29L31/34
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the falling of a molded product at the time of the ejection of the molded product due to an ejection pin and to stably take out the molded product. CONSTITUTION:When an injection molded product is taken out, a fluid 50 is sprayed to the rear surface of the molded product 20 in almost synchronous relation to the ejection of the molded product due to an ejection pin 2 to press the molded product to the ejection pin 2 and the molded product is held to a positionally stabilized state to be taken out.
Patent JP-H05236969-A (JP)
Title: Method for changing ph-dependence of cellulase enzymic activity and cellulase obtained by the same method
Inventor: BEPPU TERUHIKO
IPC: C12N15/56
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a new cellulase having an action region changed from the alkaline to the acidic sides. CONSTITUTION:The objective cellulase is obtained by modifying an amino acid at a position homologous to the amino acid at the 292-position from the methionine terminal of the amino acid sequence in a cellulase coded by a gene having a microorganism (IFO-3034) belonging to the genus Bacillus to asparagine and the amino acid homologous to the amino acid at the 301-position to serine. The modification is carried out by a site-specific mutation method, etc.
Patent JP-H05237794-A (JP)
Title: Cutting method of resin pipe shape molding and device thereof
Inventor: HIKIMA KAZUHIKO
IPC: B23D21/00
Filed: 1992-02-28
Abstract: PURPOSE:To cut off a thin ring shaped molding made of a resin easily and smoothly without deformation. CONSTITUTION:A first body 1 and a second body 2 are erected adjoining each other on a base stand 5 and a first head 3 and a second head 4 are arranged on these bodies in an openable and closable, manner in relation to the body by a cylinder member and the divided gears 7 in a semi-ring shape are arranged turnably inside of the first body 1 and head 3 respectively and the cutter guides 11 in a semi-ring shape having plural cam grooves on the inner periphery are held and installed inside of the second body 2 and head 4 respectively. A cutter holder 9 arranged a bayonet point shape cutter 10 between the gear 7 and the cutter guide 11 in a radial direction slidably matching with the cam grooves of the cutter guide 11 is installed in the front side of respective divided gears 7 and fitted so as to be turned at the inside of the cutter guide 11.