baber/WOPTO huggingface dataset:
Patent JP-H05176367-A (JP)
Title: Av system
Inventor: MURAKAMI HIROMI
IPC: H04Q9/00
Filed: 1991-12-19
Abstract: PURPOSE:To improve the operability of an AV system by making it possible to control an AV apparatus from an optional position by means of fine radio waves. CONSTITUTION:When an operation key on a remote control commander 14 for transmitting fine radio waves is depressed, a radio wave modulated by a previously set corresponding pulse code is sent. A remote control tuner 15 detects the sent wave through an antenna 12, converts the detected wave into a control signal consisting of infrared rays and then sends the control signal to an AV apparatus to be controlled through a controller 16 to control the apparatus. Since the apparatus can be surely controlled from an optional position, the operability can be improved and an explanation in a study and training meeting or the like can be smoothly advanced.
Patent JP-H05176003-A (JP)
Title: Reception device for digital modulation signal
Inventor: TANAKA KOICHIRO
IPC: H04L27/22
Filed: 1991-12-19
Abstract: PURPOSE:To provide a reception device of a digital modulation signal, which can obtain a superior error rate feature in spite of the size of a moving speed of a reception device and in which a hardware scale can be reduced. CONSTITUTION:A frequency detection circuit 6 frequency-detects a digital modulation signal. An integral discharge filter 7 integrates a frequency detection output from the frequency detection circuit 6 for prescribed time. A decision unit 9 outputs demodulation output with a phase difference signal from the integral discharge filter 7 as judgement input. A feedback means consisting of an adder 8, a phase error extraction means 10, a delay circuit 11 and a constant multiplication circuit 12 extracts the phase error of judgement input, multiplies it by a constant, sets it to be noise correction quantity and feeds it back to judgement input. A constant variable means consisting of a moving speed measurement means 4 and a speed judgement circuit 5 controls the feedback means in accordance with the moving speed of the reception device and varies the constant. When moving speed is small, the constant is enlarged and it is reduced when moving speed is large.
Patent JP-H04205998-A (JP)
Title: Device having eprom erasing function
Inventor: YASUDA MAKOTO
IPC: G11C16/02
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the size of the above device and to allow battery driving by using a miniature UV lamp using the discharge of low-pressure mercury vapor of <=8mm inter-electrode spacing as a UV light source. CONSTITUTION:The miniature UV lamp 40 as the UV light source for erasing is housed at the center of a case 21 and a battery 22 is housed behind this lamp. After an EPROM is housed in a housing part 24, the case 21 is closed and a switch 23 is operated for a prescribed period of time to erase the data in the EPROM and to initialize the EPROM. The miniature UV lamp which can make discharge of the low-pressure mercury vapor is <=8mm inter-electrode spacing and can be reduced in overall length. The formation of this lamp to a single base type is possible as well. The miniature UV lamp does not allow an anode drop section to exist and has the high efficiency of UV generation.
Patent JP-H04201593-A (JP)
Title: Controller of printer
Inventor: NOBUMORI SHIYOUGO
IPC: B41J29/20
Filed: 1990-11-30
Abstract: PURPOSE:To make alteration of a specification of a device easy by a method wherein a series of programs for rewriting a content of a memory capable of rewriting to a value indicated by a command data are stored in a read only memory. CONSTITUTION:For example, a paper feed hopper to be equipped to a printer having a printing speed of 60 sheets per min requires a conveyance speed for sending 60 sheets of paper per min. In this case, if a control data of time for determining the number of revolutions of a paper conveyance motor 48 among control data in a rewritable memory 44 of a paper feed hopper control part is rewritten to a speed data for 60 sheets, a conveyance speed for 60 sheets is obtained. If rewritten to its one half, a conveyance speed for 60 sheets can be realized. Alteration of a specification such as alteration of the paper conveyance speed of the printer body or the like can be easily carried out thereby.
Patent JP-H10196699-A (JP)
Title: Monotube type shock absorber
Inventor: KIM HWAN-KOOK
IPC: F16F9/32
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a monotube type shock absorber having excellent damping force like a double tube type shock absorber, by obtaining damping force doubly by a piston valve vertically moved by one tube into which oil and gas are filled and a fixed valve fixed on the inner wall of the tube. SOLUTION: A monotube type shock absorber comprises a piston rod 2 which is vertically moved in the inside of a tube 1 and in which a piston valve 3 is attached at the end thereof, and a fixed valve 40 which is fixed on the inner wall of the tube 1 above the piston rod 2 and generates damping force together with the piston valve 3. Also, the fixed valve 40 comprises a fixed valve body 41 in which a plurality of second passing holes 42 is formed in a vertical direction, and a second upper disc 43 and a second lower disc 44 which are respectively arranged on the upper and lower surfaces of the fixed valve body 41. Also, for the purpose of further improving damping force, a coil spring 20 is arranged between the piston valve 3 and the fixed valve 40.
Patent JP-H04207687-A (JP)
Title: Repeater for optical catv
Inventor: TAKAHASHI NOBUHIKO
IPC: H04B10/079
Filed: 1990-11-30
Abstract: PURPOSE:To apply an electric signal to a post-stage device without intermission by applying other electric signal to an output terminal when excellent light receiving is not implemented when an optical signal is converted into an electric signal. CONSTITUTION:When an optical signal is sent from an optical CATV and conversion means 18, 20, 22 are normally in operation, an electric signal from the conversion means 18, 20, 22 is larger than a prescribed level and a detection means 34 generates a 1st level detection signal. Thus, changeover means 26, 28, 30 give the electric signal from the conversion means 18, 20, 22 to an output terminal. When the optical signal is not sent from the optical CATV or the conversion means 18, 20, 22 are not normally in operation, the electric signal from the conversion means 18, 20, 22 is smaller than a prescribed level and the detection means 34 generates a 2nd level detection signal. Thus, the changeover means 26, 28, 30 gives an electric signal at an input terminal 14 to the output terminal 16. Thus, the electric signal is fed to the post-stage device in an excellent way.
Patent JP-2000163737-A (JP)
Title: Magnetic recording medium
Inventor: KITSUMOTO HIROTOSHI
IPC: C09D175/04
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium excellent in magnetic characteristics and durability. SOLUTION: When a magnetic layer is formed on a nonmagnetic substrate by coating with a magnetic material prepared by dispersing a ferromagnetic powder in a binder to obtain a magnetic recording medium, a polyurethane resin satisfying the formula S<=1.5.G×10-3+1.12 [where S is the specific gravity of the polyurethane resin and G is the glass transition temperature ( deg.C) of the polyurethane resin] is contained as the binder component of the magnetic layer.
Patent JP-H10175407-A (JP)
Title: Spike pin protruding/sinking device for tire
Inventor: TAKASHIMA NOBUO
IPC: B60C19/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a spike pin protruding/sinking device for a tire formed so that a spike pin can be freely protruded/sunk by operation from a driver's seat. SOLUTION: In a peripheral part inner surface of a tire 1, many spike pins 3 coated with an air-tight film 7 and a pressing lever 9 thereof are provided. In the periphery of a wheel rim 2, a movable ring 11 capable of rotating at only a small angle by carrying a current from the outside is provided, rotation of the movable ring 11 is transmitted to the pressing lever 9 through a tension resisting spring cable 12, each spike pin 3 is extruded from a peripheral surface of the tire 1.
Patent JP-H09191504-A (JP)
Title: Regenerative vehicle starting method
Inventor: JIERARUDO TOOMASU FUATEIKU
IPC: B60L50/15
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To attain desired vehicle starting characteristics and generated power by controlling the operation of an electric machine. SOLUTION: This method includes an internal combustion engine 11, an automatic transmission 13, and an electric machine 14 which can be operated in an operating mode and a power generating mode. A satellite gear set 10 connects the engine 11, the transmission 13, and the electric machine 14 so as to operate. The electric machine 14 provides the satellite gear set 10 with reaction torque, and the torque is supplied into the input 37 of the transmission. Reaction torque energy is converted into electric energy and stored in a battery pack battery 69.  The reaction torque is generated by controlling the power generating torque of the electric machine in combination with control of opening loop torque and closing loop speed which corresponds to parameters such as engine speed, electric machine rotor speed and transmission input speed, so that power is generated at the time of starting a vehicle.
Patent JP-H05174445-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TANAKA HIDEYA
IPC: G11B33/14
Filed: 1991-12-20
Abstract: PURPOSE:To provide a magnetic recording and reproducing device which ejects a tape cassette after surely take-up a magnetic tape even though the tape is sticking to a rotating drum by dew condensation. CONSTITUTION:When a dew condensation sensor 4 detects a condensation, a mechanism driving control section 1 controls a loading motor 5, performs a unloading of a magnetic tape 17, controls a capstan motor 11 and the tape 17 is taken up by a take-up reel 14. Then, the section 1 stops the motion of the motor 1d, rotates a rotating drum 3 in the direction in which the tape 17 is sent to the take-up side from a supply side so as to peel off the tape 17 which is stuck to the rotating drum 3 due to the dew condensation. After that, the section 1 instructs the reel 14 to take-up the tape 17 and then eject a tape cassette 18.
Patent JP-H03203115-A (JP)
Title: Head lamp for vehicle
Inventor: YAMADA MASARU
IPC: F21V15/00
Filed: 1989-12-28
Abstract: PURPOSE:To remove the space between a hood and an inner lens to prevent light leakage, and also reduce the number of parts to reduce the number of working steps by integrally forming the inner lens and the hood by a transparent resin, and applying a light shielding coating to the hood part. CONSTITUTION:An inner lens 22 and a hood 66 are integrally formed by a light permeating resin. A gray light shielding coating 68 is applied to the part of the hood 66. Thus, the integral formation of the lens 22 and the hood 66 reduces the number of parts, and the absence of a space between the lens 22 and the hood 66 allows the prevention of light leakage from the space. Further, a surplus space 70 for aiming present between a reflector 14 and the lens 22 is never seen from the outside of a head lamp, and the appearance can be improved.
Patent JP-2000141759-A (JP)
Title: Color image forming apparatus
Inventor: SUZUKI YASUO
IPC: H04N1/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To form a vivid image by preventing adhesion of dusts in the atmosphere or a color toner onto an optical part. SOLUTION: Lids 31C, 31M, 31Y, 31B are disposed each for optical boxes 28C, 28M, 28Y, 28B such that the lids 31C, 31M, 31Y, 31B are elongated above diffraction optical elements 32C, 32M, 32Y, 32B so as to provide eaves parts 30C, 30M, 30Y, 30B for preventing adhesion of a color toner to the diffraction optical elements 32C, 32M, 32Y, 32B. Accordingly, the optical boxes 28C, 28M, 28Y, 28B can substantially be sealed by the lids 31C, 31M, 31Y, 31B so as to prevent fouling of the internal optical parts. Moreover, since the upper parts of the diffraction optical elements 32C, 32M, 32Y, 32B are covered by the eaves parts 30C, 30M, 30Y, 30B as well as the side parts of the diffraction optical elements 32C, 32M, 32Y, 32B are covered by the lids 31C, 31M, 31Y, 31B, entrance of a color toner can be prevented.
Patent JP-2001154228-A (JP)
Title: Camera used for both silver salt photographing and electronic image pickup
Inventor: IMAI YUJI
IPC: G03B7/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a twin lens type camera used for both silver salt photographing and electronic image pickup, which is provided with diaphragm means inside a photographing optical system and an image pickup optical system independently and where the optical systems are controlled so that respective images to be obtained by both optical systems may be nearly equal. SOLUTION: This camera is equipped with a silver salt film photographing optical system 3 performing exposure to silver salt film 61, a first diaphragm means 52 regulating the light quantity of luminous flux transmitted through the optical system 3, an image pickup optical system 5 performing exposure to an imaging device 76, a second diaphragm means 72 regulating the light quantity of luminous flux transmitted through the optical system 5, and a control means 84 controlling the means 52 and 72 so that the first optical image formed on the exposed surface of the film 61 by the optical system 3 and the second optical image formed on the light receiving surface of the device 76 by the optical system 5 may have specified relation.
Patent JP-H09177233-A (JP)
Title: Ceiling installing structure in unit room
Inventor: NAKAMURA MASAKATSU
IPC: E04B9/30
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure dispensing with a machine screw for fixing a ceiling panel from the inside and solidly installing it with good appearance. SOLUTION: An unit room ceiling installing structure fixes a supporting fitting 2 to the upper end of a wall panel 1, has the supporting fitting 2 possess a receiving piece 2a, places a ceiling panel 3 end on the receiving piece 2a and fixes it thereto. The ceiling panel 3 is formed in a shape of its exterior protruding outward, an erecting piece 2b abutting on the ceiling panel 3 is possessed by the area on the wall panel side of the receiving piece 2a, the ceiling panel 3 end is placed on the receiving piece 2a, one of the ends of a wire 4 is connected to the supporting fitting 2 or to the upper end of the wall panel 1 in the upper part position of the ceiling panel 3 end, and the other end of the wire 4 is connected to the position where the wire 4 presses the ceiling panel 3 exterior when the wire 4 is stretched.
Patent JP-H10176265-A (JP)
Title: Device for manufacturing semiconductor
Inventor: ISHIDA NAOKO
IPC: C23C14/34
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which can prevent leakage of cooling water to a target side and contamination of drainage caused by corrosion of a rear surface of a packing plate by impurities in the cooling water. SOLUTION: A Ti target 22 is adhered onto a downward surface of an Al packing plate 16 and an upward rear whole surface thereof is uniformly coated with a film 24 as a metallic film for corrosion protection by a sputtering method. Thereby, the cooling water 26 flowing at an upper part in a sputtering chamber 10 is in contact with the Ti film 24 of high corrosion resistance on the rear surface of the Al packing plate 16. Accordingly, the Al packing plate 16 does not come into direct contact with the cooling water 26 and corrosion of the rear surface of the Al packing plate 16 by the impurities in the cooling water 26 can be prevented.
Patent JP-H07295537-A (JP)
Title: Image display method
Inventor: YAMAZAKI SHUNPEI
IPC: G09G5/02
Filed: 1994-12-28
Abstract: PURPOSE:To prevent color mixture at the border line of an area and make a sharp display by deciding the border by a display device by means of an automatic means and correcting the screen according to the border. CONSTITUTION:The mean value of a specific section of input display data is found and the section is divided into an area having a value larger than the mean value and an area having a value smaller than the mean value. The maximum values and minimum values of the respective areas are used as data to be displayed in the areas. In this case, the maximum values and minimum values of the respective areas are discontinuously outputted and then the color tone and lightness abruptly vary, so that unnaturalness is sometimes felt. To avoid the phenomenon, transition sections are provided between the maximum values and minimum values and a continuous display is made in the sections. Namely, the gradients of the input display data at points where the input display data cross the mean value are found and display data in the transition sections are generated with straight lines that pass the intersections and have the found gradients.
Patent JP-2001149655-A (JP)
Title: Group character fighting method, recording medium, and game device
Inventor: ERIKAWA YOICHI
IPC: A63F13/55
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a group character fighting method, a recording medium, and a game device capable of expressing a series of operations of group fighting in a more real manner. SOLUTION: It is judged whether a foe mounted soldier belonging to a foe unit exists in a region which is set as a scope of visual field of an object mounted soldier in advance and in which a measure against foe can be taken or not (S406). When it is judged that the foe mounted soldier exists in the region (S410, 416, 428), the foe mounted soldier judges whether fighting against the object mounted soldier is possible or not. When it is judged that fighting is possible, the foe mounted soldier is recognized as a foe against which the object mounted soldier should fight (S440), and the foe mounted soldier brings the object mounted soldier close to a region in which fighting is possible of the object mounted soldier.
Patent JP-H08268479-A (JP)
Title: Bag dispenser and method for taking out bag by appropriate amount therefrom
Inventor: JIEEMUZU UORUTAA KENEDEI
IPC: A47K17/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a bag dispenser which allows bags to be folded and housed in a container and further which allows them to be easily separated so that one bag can be removed at a time. SOLUTION: The bag dispenser comprises a container 10 having a back plate 12 intended to be attached to a vertical wall and a cover 16 hinged to a base of the plate and having an opening 40. A dividing plate member 30 is provided within the container, around which a plurality of packs of a bag 11 can be folded, whereby the bags 11 are placed into the container 10 while the cover 16 is opened, and the bags 11 become folded around the dividing plate member 30 as the cover 16 is closed.
Patent JP-H08168481-A (JP)
Title: Film marker for manifesting radiographic posture for small animal
Inventor: NAKAYAMA MASASHIGE
IPC: A61B6/00
Filed: 1994-12-17
Abstract: PURPOSE: To enable judging of the radiographic posture of the skeleton of an animal taken in an X-ray film instantaneously at a quick view by forming a marker with an animal graphic part to convert the contour of an animal body to a pattern and a reference part to symbolize a top board of a radiographing base. CONSTITUTION: An animal graphic part 1 converts the contour of a dog to a pattern, for example, by using a wayside with the diameter of 1mm and a reference part 2 expresses a top board of a plane photographing base linearly by the wayside. A synthetic resin plate 3 has the animal graphic part 1 and the reference part 2 placed in a rectangular mold and a fast hardening liquid acrylic resin is injected thereinto to make a molding with a thickness of about 4mm for instance. This method enables the checking of a posture photographed in an X-ray film instantaneously at a quick view and eliminates the need for a reader to translate symbols in a brain, eventually releasing him from undesired confusion or tension thereby allowing the concentration of his brain work on the diagnosis of an affected part quickly.
Patent JP-H10175230-A (JP)
Title: Method and apparatus for injection molding of hollow molding
Inventor: NAKAZAWA MAKOTO
IPC: B29C45/26
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform split molding of a hollow molding and integration of split moldings by combination of a rotary mold and a fixed mold by split molds. SOLUTION: A rotary mold 13 having two molding recesses 11, 12 aligned on both opposed surfaces of a fixed plate and a movable plate 2, and a fixed mold 16 having one molding protrusion 14 are alternately disposed so that the one recess 12 of the mold 13 is superposed to be disposed at a center and the other recess 11 is superposed to be disposed at the protrusion 14 to generate a pair of cavities 17, 18 for split molding a hollow molding 30. Resin is injection charged in the cavities 17, 18, and split moldings are molded. After the mold is opened, both the rotary molds are rotated, the split moldings are moved to the center. They are superposed by closing the mold, the resin is injection charged in a cavity 19 of superposed periphery, and a connecting part for integrating the split moldings with the molding 30 is formed.
Patent JP-2001152600-A (JP)
Title: Fireproof damper for ventilation
Inventor: IZUMI TAKAHIRO
IPC: A62C2/24
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a fireproof damper fitted to a ventilating opening of a building which can easily and reliably close a ventilation passage by turning a baffle plate arranged in the ventilation passage. SOLUTION: The type A fireproof damper 5 is fitted in the ventilating opening 4 formed between a fascia board 2 of an eave soffit and an eave soffit plate 3. The type A fireproof damper 5 has a ventilating opening 9 in a lower portion and a ventilation hole 13 in an upper portion, and comprises an outer cylindrical case 10 having a ventilation passage S to be communicated with the ventilating opening 9 and the ventilation hole 13 and the baffle plate 11 placed on an inner bottom surface of the outer cylindrical case 10 with the non-combustible thermal expansion material 12 interposed between the baffle plate 11 and the outer cylindrical case 10, and when the non-combustible thermal expansion material 12 is heated and expanded, the baffle plate 11 closes the ventilation hole 13.
Patent JP-2001153374-A (JP)
Title: Cooker
Inventor: HYODO TAKAAKI
IPC: F24C7/04
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooker for which the temperature rise in its exterior section is suppressed. SOLUTION: When the temperature in the heating chamber of a microwave oven is set at T2 at the time using the oven for cooking by energizing the heater of the oven, the heating chamber is once maintained at a temperature T1 which is lower than the set temperature T2 by about 10 deg.C, and then, heated to the temperature T2.