baber/WOPTO huggingface dataset:
Patent JP-H04153923-A (JP)
Title: Object lens position detector for optical pickup
Inventor: MATSUBASE NOBORU
IPC: G11B7/09
Filed: 1990-10-16
Abstract: PURPOSE:To eliminate the need for providing the light source to be exclusively used for detecting the position of an objective lens and to lessen the labor associated with assembly and adjustment operations and to reduce the cost of production by providing a photodetecting means which outputs the signal corresponding to the changing positions of the position irradiated with a laser beam branched by an optical path branching means to the optical pickup body. CONSTITUTION:The laser beam for recording and reproducing information to and from an information recording medium is partly branched by the optical path branching means 4 and the signal corresponding to the displacement quantity of the position irradiated with the branched laser beam is outputted from the photodetecting means 5 as the signal corresponding to the displacement quantity of the objective lens 2 from an optical pickup body. A laser light source 8 for emitting the laser beam for recording and reproducing the information to and from the recording medium is commonly used also as the light source necessary for detecting the position of the objective lens 2. The need for separately providing the light source to be exclusively used for detecting the position of the objective lens is eliminated in this way and the number of parts is reduced and, therefore, the labor associated with the assembly and adjustment operation is lessened and the cost of production is additionally reduced.
Patent JP-H08147797-A (JP)
Title: Signal recording method and signal reproducing method
Inventor: TAKAHATA HIROSHI
IPC: G11B15/02
Filed: 1994-11-14
Abstract: PURPOSE: To make a switch state and inversion operation coincide by performing actual inversion operation in accordance with a state of an inversion mode switch of a position scheduled to inverse without depending on a state of the inversion mode switch of an inversion information recording start position. CONSTITUTION: In a recording device performing record running a tape 16 in the direction of back and forth, when inversion information performing inversion preparing operation at near an inversion position is recorded, inversion information is recorded from an inversion information recording start position without depending on a selected state of an inversion mode switch 33. And a state of the inversion mode switch 33 is detected immediately before an inversion scheduled position, and actual inversion operation is controlled in accordance with this inversion mode.
Patent JP-2001099489-A (JP)
Title: Heater
Inventor: YAMAGUCHI TADASHI
IPC: F24H3/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a heater in which a user can be informed surely of child lock when a switch is operated during child lock by means of an alarm sound and a change in the display state of a child lock display means. SOLUTION: This heater comprises a plurality of switches 2, 4, 6A, 6B for designating control of various functions incorporated in the heater, a child lock switch 12, a child lock display means 13, an alarm sound generating means 14, and a controller 1 for controlling the display means 13 to display child lock base on the operation of the child lock switch 12 and disabling designation of the plurality of switches. When an operation switch 2 out of the plurality of switches is operated, the controller 1 drives the alarm sound generating means 14 and change the display state of the child lock display means 13.
Patent JP-H04261427-A (JP)
Title: Manufacture of polyamide from omega-aminonitrile
Inventor: DEIBITSUDO NIIRU MAAKUSU
IPC: C08G69/16
Filed: 1991-10-01
Abstract: PURPOSE: To obtain a high mol.wt. polymer of high quality having a good color within a relatively short reaction time.  
     CONSTITUTION: High quality polyamides are produced from ωaminonitrile, an oxygenated phosphorous catalyst and water. When temp. reaches about 200-260°C, water is continuously added until 15-75 g of water per 100 g of ω- aminonitrile is added and steam and ammonia are continuously removed and, subsequently, the addition of water is stopped and reaction is continued until a high mol.wt. polyamide is obtained. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62139036-A (JP)
Title: Output system for output signal in integrated circuit
Inventor: IWABUCHI KAZUNORI
IPC: G06F15/78
Filed: 1985-12-13
Abstract: PURPOSE:To decrease the number of output signal pins by outputting a group of output signals outputted from an integrated circuit together with the non- output display signals in the form of the coded signals respectively. CONSTITUTION:An encoder 43 encodes the output signals which are never outputted in duplication within an integrated circuit LSi 1. While a decoder 44 is set outside the LSi 1 to decode those encoded signals and to restores said output signals. Thus the signals are delivered from the LSi 1 in the form of coded signals. This can minimize the number of needed output signal pins.
Patent JP-H02125545-A (JP)
Title: Data reception control method in lan
Inventor: ATSUMI KINJI
IPC: H04L12/40
Filed: 1988-11-02
Abstract: PURPOSE:To reduce the loss of an input data by sending a jamming signal when an input data from a LAN transmission line exists when there is no margin in a function receiving the data. CONSTITUTION:A reception enable signal 3 is inputted with branch informing the data input start from a transmission line to a LANC to a jamming signal generator 2, and the generator 2 outputs a jamming signal 4 in the presence of an input of the reception enable signal 3 when a buffer busy 1 is set to a busy state. The same state as data collision takes place in a LAN transmission line, the LANC aborts the data not received and the data transmission side interrupts the data transmission and the interrupted data is sent again after an optional waiting time. The data reception side uses the time till the retransmission is used for the processing of the data stored in a reception data buffer.
Patent JP-H11113652-A (JP)
Title: Container shelf
Inventor: KISHINO SADAO
IPC: A47B61/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a container shelf which is simple in the structure and can be easily assembled and whose assembling time can be reduced. SOLUTION: This container shelf is provided with a plurality of partition plates 50 arranged at every lateral distance and a plurality of shelves 52 arranged at every vertical distance, in the containing shelf space. Incisions 78 extending rearward from the front end in accordance with the partition plates 50 are formed in the shelves 52 and incisions 70 extending forward from the rear end in accordance with the shelves 52 are formed in the partition plates 50. The incisions 78 of the shelves 52 and the incisions 70 of the partition plates 50 are assembled. In this way, the partition plates 50 are positioned in the incisions 78 of the shelves 52 and the shelves 52 are positioned in the incisions 70 of the partition plates 50.
Patent JP-S61158521-A (JP)
Title: Pile constructing method
Inventor: FUJITO KAZUHARU
IPC: E02D5/38
Filed: 1984-12-28
Abstract: PURPOSE:To improve the quality of a pile, by a method wherein an inner pipe is vertically movably supported to a casing, and a boring device is pulled off as a curing material is poured in the casing in a state in that the lower end of the inner pipe is retracted into the casing. CONSTITUTION:With a hydraulic cylinder 27 contracted, a casing 11 and an inner pipe 12 are secured and are set to the core of a pile to ascertain perpendicularity. The casing 11 is rotated, and a press force is exerted to sink the casing 11 to a given depth. The casing 11 is secured, a curing material 2, such as mortar, is poured with a pressure through the tip of the inner pipe 12, and the inner pipe 12 is lifted up by length equal to an amount of a curing material 2 poured. Thereafter, a given amount of the curing material 2 is continuously poured in a similar manner described above.
Patent JP-H09120747-A (JP)
Title: Switch device
Inventor: KOBAYASHI MASAHITO
IPC: H01H13/70
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a switch device which can work well with different pitch of key tops while the same sheet-form rubber member is used and which thereby suits small quantity production of various sorts. SOLUTION: A sheet-form rubber member 6 is equipped in matrix form with a plurality of cup-shaped parts 5 in a single piece structure, and a movable contact 4 is furnished on the inner bottom of each cup-shaped part 5. A small wall thickness part 10 extending is formed on the rubber member 6 around each cup-shaped part 5, and an opening is bored in the part where such small wall thickness parts 10 in matrix form are intersecting. The obtained rubber member 6 is placed on a printed circuit board 2, and a plurality of sets of stationary contacts 3 and movable contacts 4 provided on the circuit board 2 are positioned opposingly, and a plurality of key tops 7 held as capable of being intruded to the housing 9 are arranged right over the respective cup- shaped parts 5.
Patent JP-H03143552-A (JP)
Title: Document shredder provided with control circuit of electromotor
Inventor: INOUE HISASHI
IPC: B02C25/00
Filed: 1989-10-26
Abstract: PURPOSE:To reduce the inertia revolution of the shredding mechanism connected with an electromotor by applying DC to the winding of the electromotor through a brake circuit for a specified period after the arrival of the signal of stopping the electromotor to generate a braking force in the electromotor. CONSTITUTION:There is provided a pair of cutters (called as the shredding mechanism hereafter) consisting of plural shredding blades on two revolving shaft in parallel each other so disposed as to shred paper. The brake circuit 1a is additionally connected with the winding of electromotor, and, when the shredding mechanism is to be stopped, the winding of electromotor is separated from a single phase AC power source and then DC is applied to the winding of electromotor through the brake circuit 1a to generate the braking force in the electromotor so that the number of revolution due to inertia in the shredding mechanism is reduced. Consequently, as the shredding mechanism is swiftly stopped when a safety interlock mechanism 3 is put in operation, the user is free from the fear of injury given by bringing a hand into contact with the shredding mechanism during the inertia revolution.
Patent JP-H07130033-A (JP)
Title: Information recording medium
Inventor: USHIGOME HISASHI
IPC: G11B11/105
Filed: 1993-11-09
Abstract: PURPOSE:To reduce the number of the constituent coating layers of the magnetic recording layer of an information recording medium and to obtain a simple medium. CONSTITUTION:A magnetic recording layer is disposed on one side of a discoid recording medium with an optical recording layer or a magneto-optical recording layer on the other side. This magnetic recording layer is a two-layered coating film formed by successively coating the nonmagnetic substrate 4 with a magnetic layer 5 and a nonmagnetic layer 6 contg. a white inorg. pigment and an electric conductive polymer. The magnetic layer 5 acts as only a magnetic layer but' the nonmagnetic layer 6 acts as printing (displaying), electric conductive and durable layers.
Patent JP-H06100179-A (JP)
Title: Sheet loading device and image forming device using it
Inventor: SONOBE AKIHIRO
IPC: B65H3/54
Filed: 1992-09-22
Abstract: PURPOSE:To provide a sheet loading device where no troubles such as the duplicate feeding and jamming of the sheet occur even when the static electricity is generated in the sheet by providing a rear end regulating member which lifts and supports the lower part of the rear end of the loaded and stored sheet. CONSTITUTION:A sheet loading device 1 is provided with a rear end regulating plate 25, and the part of the rear end regulating plate 25 where the rear end part of the sheet 15 is loaded is provided with an inclined surface, and the surface to regulate the rear end of the sheet is orthogonal to the inclined surface. This constitution allows the tip part of the sheet 15 to be lifted by a center plate 13, and the rear end part is lifted by the rear end regulating plate 25, and the sheet 15 is suspended in midair due to the stiffness of the sheet 15. Thus, a fine space is generated between the sheets 15, preventing the defective feeding such as the duplicate feeding of the sheet 15 by the electrostatic attraction. An electrically conductive substance such as metal is used for the material of the rear end regulating member 25 to remove the static electricity to be generated in the sheet 15.
Patent JP-H0999159-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To easily and precisely adjust the setting angle of a game board housing frame including a game board. SOLUTION: A base board 910 mounted in such a manner as to be rockable to a machine frame 12 is provided, and a plurality of opening and closing mechanism bodies (pin hinges 921, 922) of a game board housing frame are mounted in fixed state. Each opening and closing mechanism body is integrally rocked together with the base board 910 as the machine frame 12 is fixed to an island equipment, whereby the setting angle of the game board housing frame can be easily adjusted.
Patent JP-H05118131-A (JP)
Title: Projected backing finish coating method and tile peeling off preventive method
Inventor: FUKAZAWA YOSHITO
IPC: E04F13/21
Filed: 1991-10-25
Abstract: PURPOSE:To improve adhering strength by forming a backing frame concrete which has many projected sections on the surface by using forms which have recessed sections on the concrete placing face, providing a finish coating layer of mortar, etc., and sticking tiles to the coating layer. CONSTITUTION:A form comprising recessed sections 1 of W1 and W2 is width, whose cross section is a trapezoid, which are made of transparent polyethylene foam resin or the like is provided. In the next step, when locating a form for placing concrete for the backing building frame, forms are arranged in a grid-- shape or diagonal-shape on a concrete placing face and are also assembled with their recessed sections facing toward the concrete placing face. Then, concrete is placed, and the forms are disassembled to form a backing frame concrete having projected sections on the surface. In addition, a finish coating layer made of mortar, polymer cement, synthetic resin adhesive agent, etc., is provided further thereon. In addition, if necessary, tiles are stuck to the coating layer directly or through the adhesive layer. With this constitution, a coating layer can be strongly stuck to a backing frame concrete, and the tiles can be prevented from peeling off from the coating layer.
Patent JP-S62137866-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOE HIROYUKI
IPC: H01L27/12
Filed: 1985-12-12
Abstract: PURPOSE:To reduce the width of an element isolation region to the limit of dielectric withstand voltage of a thin film as well as to accomplish the high density of the titled semiconductor device by a method wherein a first thin film, to be used to control the position of the element isolation region, is selectively formed on an insulated single crystal substrate, and a second thin film for formation of the element isolation region is selectively formed on the side face of the first thin film. CONSTITUTION:After an SiO2 film has been formed on the surface of a sapphire substrate 1, for example, an etching is performed thereon in order to obtain a prescribed shape, namely, its end part is steeply formed, and a first SiO2 thin film 2 is formed. Then, after a polysilicon film has been deposited on the substrate 1 from the upper side of the film 2, an etching is performed thereon, and a second polysilicon thin film 3 is selectively formed on the side face of the film 2. Then, the film 2 is selectively removed by etching, and the film 3 is left at portions corresponding to the element isolation region of the substrate 1. Subsequently, the film 3 is oxidized, and the film 3' consisting of an SiO2 film, which is to be turned in to the element isolation region, is formed. Then, a third Si thin film 4 is grown on the substrate 1, the irregularity of its surface is smoothed, and the surface of the second thin film 3' for isolation is exposed.
Patent JP-H10102569-A (JP)
Title: Stacking member used for underground water storage tank and the like
Inventor: IKEDA TAKAYUKI
IPC: E03B3/03
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a stacking member for an underground water storage tank capable of being assembled into a hollow hexahedron at an execution site, exerting large counter force against a mounted load, and capable of being conveyed or stored in the non-bulky state. SOLUTION: This stacking member is constituted of a pair of split bodies 40 having the same shape. When the split bodies 40 are butted face to face in the point-synchronous attitude, a hollow hexahedron is obtained. Each split body 40 is vertically erected with a side plate 44 having an L-shape on the plan view from a square face plate 41, and the face plate 41 and the side plate 44 have water passing ports 45. The side plate 44 of the split body 40 is provided with groove sections 46 and coupling pawls 62, and the face plate 41 is provided with lugs 49 to be coupled with the groove sections 46 and coupling hole sections 64 to be coupled with the coupling pawls 62.
Patent JP-H0249031-A (JP)
Title: Function-imparting material for composite material and production thereof
Inventor: INAMORI TADAYUKI
IPC: C08K3/04
Filed: 1988-11-05
Abstract: PURPOSE:To provide the subject imparting material preventing the generation of dust mixed with a matrix, readily handled, capable of being homogeneously dispersed and imparting electric conductivity, etc., to the matrix by compounding and solidifying a fine powdery inorganic material, with a thermoplastic resin, thermosetting resin and/or rubber. CONSTITUTION:The solution, dispersion or emulsion of at least one of (A) a thermoplastic resin, (B) a thermosetting resin and/or a rubber is mixed with (C) a fine powdery inorganic material and the mixture is divided or cut in a wet state to give blocks, followed by drying the blocks to control to a ratio of the components (A+B):C of 0.5-10 pts.wt.:100 pts.wt. to provide the objective imparting material. The component C is preferably graphite powder, carbon black, micro beads, etc.
Patent JP-H08116245-A (JP)
Title: Timer circuit and electronic switch using it
Inventor: OKUDA HIROTAKA
IPC: H03K17/28
Filed: 1994-10-18
Abstract: PURPOSE: To make the operation of a CR timer circuit stable by forming the circuit such that charging is finished in a short time after inversion of a transistor(TR) switch. CONSTITUTION: A resistor and a capacitor are connected in series between power terminals and its midpoint is connected to an input of a comparator 1. A voltage source 2 generating a reference voltage VT is connected to the other input of the comparator 1. At application of power, a terminal voltage of a capacitor Cl rises and when the voltage reaches the reference voltage VT, an output of the comparator 1 is inverted. Then a TR Ql is conductive to charge the capacitor C1. Since the charging is finished just after the operation of the comparator 1, the operation is made stable.
Patent JP-H07111181-A (JP)
Title: Press-fit connector insertion method for printed board
Inventor: FUJITA SHINEI
IPC: H01R43/20
Filed: 1993-10-13
Abstract: PURPOSE:To press-fit connectors into a printed board in a corrected order which is the optimum for each sort of the connector for reducing press-fitting time for each printed board. CONSTITUTION:An input means 9A inputs data 92 of corrected orders for connectors 1 to be moved to corrected coordinates Ani to a main control part 9E. The main control part 9E stores the corrected order data 92 in a corrected order memory 9P. When a press-fitting head 6 cannot insert the connector 1 into a printed board 8 at press-fit coordinates And, the main control part 9E reads the corrected order data 92 from the corrected order memory 9P, moves the connector 1 to the position of the corrected coordinates Ani in accordance with the corrected order, and inserts it into the printed board 8.
Patent JP-H11113805-A (JP)
Title: Handrail for toilet
Inventor: TANAKA MAKOTO
IPC: A47K17/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To arrange a handrail around a toilet bowl in such a state as being protected from obstructing a user in going in/out and from intervening a flush tank, etc., and to provide it with appropriate self independence and strength by installing the handrail simply around the toilet bowl in a movable state. SOLUTION: This handrail A is movably installed around a western style toilet bowl and provided with a pair of handrail main bodies (a) in such a position as supporting the standing and seating actions of a user S by being set in both sides. It is so constituted that a section between parts of retreat sides of the user S out of the left/right handrail main bodies (a) is opened, the parts between counter-retreat sides are connected by connecting members 3, 4 arranged in places higher than the fitting position of the top end (t) of a flush tank T, and the bottom space of the connecting members 3, 4 is opened.
Patent JP-H07100051-A (JP)
Title: Electronic buddhist altar
Inventor: SHIBATA JIRO
IPC: A47G33/02
Filed: 1993-10-12
Abstract: PURPOSE:To display electronic images of a Buddhist statue, mortuary tablets, lanterns and flowers through computer processing, all of which are necessary for a Buddhist altar, to output voices automatically, to the lanterns, on/off to burn incense, to provide a stand for placing teacups, etc., to achieve miniaturization, and to facilitate cleaning. CONSTITUTION:The liquid crystal display screen 2 of an electronic imaging device is provided on the outer frame 1 of a Buddhist altar, and images of a Buddhist statue, mortuary tablets, lanterns, ornaments, flowers and the like are displayed through computer graphic techniques. The images are changed from morning to noon to night by a computer program, or a photograph of the deceased or the Buddhist scriptures are displayed. Further, a door 6 is opened and closed with a switch button 7, tinkling and sutras are outputted from a bell 5 and a loudspeaker 8, and an electronic candle 9 is turned on and off. A stand 3 is provided on the front side of the lower portion of the outer frame 1 to place teacups 4, the bell 5, an incense burner 13, and the like. Thus,the Buddhist alter is formed which is miniaturized as a whole, saves the trouble of cleaning, and has excellent design.