baber/WOPTO huggingface dataset:
Patent JP-H10139144-A (JP)
Title: Tray
Inventor: SUGIMOTO HARUICHI
IPC: B65G47/48
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To enable reading of bar code from any direction by superposedly fixing code retaining pairs on which code element of bar code is displayed along the outer circumference of a tray body so that the pairs can be removed, and forming a surface placing sorted articles thereon above the fixed pairs. SOLUTION: A tray 1 comprises a tray body 4 formed in a substantially cylindrical form and a bar code 3, and an upper surface serves as a surface 2 on which sorted articles are placed and a ring fitted groove 5 is formed on the whole circumference of the outer surface. The bar code 23 is composed of combination of code elements, and each element is displayed along the outer circumference of code retainer formed of a plurality of elastic rings 6. Both side of eliminated part of the ring 6 is widened forcibly and wound around the groove 5 through part of the groove 5 in the body 4, and these rings 6 are superposedly fixed in the height direction so that the bar code 3 having required information is provided by the combination of the code elements of the rings 6.
Patent JP-H09139755-A (JP)
Title: Tetra value fsk detection circuit
Inventor: SUZUKI HIROKI
IPC: H04L27/14
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization, saving power and non-adjustment of the circuit. SOLUTION: The circuit adopts a binary FSK(frequency shift keying) detection circuit 3 consisting of a D flip-flop that receives a tetral FSK signal converted into I and Q phase signals at its data terminal and clock terminal respectively and a binary discrimination output is obtained at an output terminal 9. Then in this circuit, an output of a comparator 7 discriminating an output polarity of an adder 6 that sums of the I(Q) phase signal subject to high pass filtering in a HPF 4-1(4-4) and subject to half-wave rectification as an inverting input and the I(Q) phase signal subject to low pass filtering in a LPF 4-2(4-3) and subject to half-wave rectification as a noninverting input is obtained at an output terminal 8.
Patent JP-H11151586-A (JP)
Title: Yag laser welding method and its equipment
Inventor: ONODERA HIROSHI
IPC: G06T7/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment that facilitate setting of various conditions required by an operator before fetching image data with an image pickup unit in YAG laser welding. SOLUTION: This welding equipment is provided with a YAG laser machining head 3 having a work image pickup means 11, an image processing controller 15 that processes an image picked up by the means 11, and an NC controller 5 for controlling the YAG laser machining head 3; thereby setting and registering preliminarily as a data file in the NC controller 5 the plural conditions for taking in an image corresponding to the combination of the work W material and the shape of a welding joint, retrieving the image fetching conditions corresponding to the inputted data in accordance with the data of the work W material and the welding joint shape inputted in the NC controller 5, and correcting the machining program in accordance with these image fetching conditions.
Patent JP-H01160534-A (JP)
Title: Gantry of ct apparatus
Inventor: KIMURA KAZUO
IPC: C07C45/00
Filed: 1987-12-18
Abstract: PURPOSE:To automatically perform control operation for imaging while securing the safety of an examinee, by mounting a contact sensing mechanism for detecting pressing force along the inner surface of a dome and a contact position confirming means for discriminating a region where detection output is generated. CONSTITUTION:It is assumed that external stress is applied to the contact sensing mechanism 4 mounted to the inner surface of a dome 3 by a bed 6. At this time, a conductive wire Y1 receives transmitted external stress to bend and, when this bending position is the crossing position with a conductive wire X1, the conductive wires Y1, X1 become a continuity state due to the coupling thereof by the compressive deformation of a spacer 43. Whereupon, the judge circuit incorporated in a contact position confirming apparatus 5 judges that the continuity part is the crossing position of the conductive wires Y1, X1 to send the judge data to a control computer. Contact structures are systematically arranged so as separated into respective parts before and behind the dome 3 so as to perform said position judge over the entire region of the inner surface of the dome 3 to constitute the contact sensing mechanism 4. Therefore, the control operation of a gantry can be performed while the safety of an examinee is secured.
Patent JP-H04188073-A (JP)
Title: Electromagnetic induction type rotation detector
Inventor: HORIUCHI TADAO
IPC: G01P3/488
Filed: 1990-11-22
Abstract: PURPOSE:To obtain an electromagnetic induction type rotation detector provided with a core which is easy to manufacture and causes no wasteful use of materials, by forming a tapered hollow part around the axis of a taper part of the core and by making the thickness of the taper part uniform substantially. CONSTITUTION:A core 2 is constructed of a taper part 2b shaped in a truncated cone substantially and a columnar fore end part 2a being continuous to the small-diameter end of the taper part, and a tapered hollow part 2c is formed around the axis of the taper part 2c so that the thickness of the taper part 2c is made uniform substantially. The core 2 is formed by sintering, that is, by molding fine powder of a magnetic material and sintering it in a furnace. Accordingly, a filling factor of the magnetic material is made equal substantially over the full length of the taper part 2c, and therefore a prescribed magnetic characteristic is ensured. According to this constitution, the title rotation detector can be manufactured simply and inexpensively.
Patent JP-H04189678-A (JP)
Title: Front wheel steering angle controlling device
Inventor: EGUCHI TAKAAKI
IPC: B62D6/00
Filed: 1990-11-21
Abstract: PURPOSE:To eliminate feeling of insufficient responsiveness of steering or lack of steering reaction for a high frequency steering input without deteriorating sound vibration performance by increasing an additional steering quantity of a steering wheel by an auxiliary steering angle only in a predetermined high frequency range of steering frequency. CONSTITUTION:A front wheel steering angle controlling device controls of an additional steering angle of a steering wheel by an auxiliary steering angle when the steering angle is given to the steering angle (a) by steering operation. In this case, a steering angle detecting means (b) is provided to detect the steering angle, and its output is inputted to a steering frequency calculating means (c). The steering frequency is calculated by a time change in steering, and when the steering angle is given to the steering wheel (a) by a fast steering operation, a control to increase an additional steering quantity of the steering wheel (a) is performed by a front steering angle control means (d) only in a predetermined high frequency range for the steering frequency. Characteristics flattened for the whole frequency range can thus be obtained.
Patent JP-H09162393-A (JP)
Title: Semiconductor device manufacturing method
Inventor: HONMA KAZUYA
IPC: H01L21/265
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To produce an SCD-LDD structured transistor by a simple method. SOLUTION: A gate electrode 4 is formed on a p-type Si substrate 1 and used as a mask to implant P ions into the substrate to form an n<-> -layer 5, BSG side wall spacer 8 is formed on the side wall of the electrode 4 through a Si oxide film 6 and used as a mask to implant As ions into the substrate to form an n<+> -layer and B is thermally diffused from the spacer 8 into the surface of the layer 5 to form an n<--> -layer 10, thereby forming a transistor of an SCD-LFF structure.
Patent JP-H07144273-A (JP)
Title: Structural block automatic welding system
Inventor: NEMOTO MASAAKI
IPC: B25J5/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide a structural block automatic welding system which can restrict increase of the production cost, improves the working environment and the productivity, and improves the welding quality. CONSTITUTION:The system provides a lounge 20, a parting wall 30, a welding robot 100 to weld between joining plates 40 connecting them, and a slot carriage 200 to carry through the slot 21 between the lounges 20 from a lounge moving robot 300 until a welding position of the welding robot 100. Further, it has the lounge moving robot 300 to transfer the welding robot 100 and the slot carriage 200 on the lounge 20, and a central controller 400 which controls the action process of the welding robot 100, the slot carriage 200 and the lounge moving robot 300.
Patent JP-H04194861-A (JP)
Title: Method of fine polishing for organic sensitive layer
Inventor: OSAWA MOCHIKIYO
IPC: G03G5/147
Filed: 1990-11-22
Abstract: PURPOSE:To prevent lowering of sensitivity, occurrence of a black stripe, occurrence of a defective film etc. by applying brushing to an organic and sensitive layer with the condition that hairs of a brush are buckled and the buckling pressure satisfies the expression shown on the right, when a vacuum and thin film is formed as a surface protecting layer on the organic and sensitive layer. CONSTITUTION:When a vacuum and thin film is formed as a surface protecting layer on an organic system sensitive layer 1, the organic system sensitive layer is brushed with the condition that the hairs of a brush 2 are buckled and moreover the buckling pressure (gram weight/piece) satisfies the expression shown on the right. When the sensitive body is polished with the condition that the hairs of the brush 2 are buckled, brushing flaws are formed at random on the surface of the sensitive body. Thus, through this polishing work, a vacuum and thin film is formed as a surface protecting layer on the organic system sensitive layer, which has the surface roughness of 0.08 to 0.5mum in the ten-point mean roughness system and which has random polishing flaws. With this contrivance, the durability and adhesive property of the sensitive layer are improved, and lowering of sensitiveness (occurrence of black stripes) or striped, image noise can be prevented.
Patent JP-2000151448-A (JP)
Title: On-vehicle antenna system
Inventor: TOKUNAGA MASAHIRO
IPC: H04B1/18
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make an antenna small in size in the case of receiving both AM and FM waves. SOLUTION: A tuning circuit 12 tunes a signal received by an antenna 11 and inputs the signal to a receiver 13. In this case, the tuning circuit 12 uses a varactor diode 25 and a microcomputer in the receiver 13 gives a control voltage to the varactor diode 25 while adjusting the voltage. In this way, the reactance of the tuning circuit 12 can easily be adjusted and a single loop antenna whose diameter is, e.g. several tens of cm or below is employed for the antenna 11.
Patent JP-H05137237-A (JP)
Title: Digital protective controller
Inventor: HATTORI TOSHIKI
IPC: H02H3/04
Filed: 1991-11-07
Abstract: PURPOSE:To detect malfunction such as disconnection or short circuit of input circuit relevant to three-phase AC amounts of power system correctly even if the three-phase AC amounts are inbalanced. CONSTITUTION:The digital protective controller comprises a vector combined amount operating circuit 12 for operating an absolute combined amount of current vector in three-phase AC amounts, a maximum current vector operating circuit 17 for multiplying the maximum current vector in three phase current vectors by 0.8 to operate a maximum current vector, a circuit 19 for deciding whether a maximum value selected from the maximum current vector and a fixed value quite close to zero representing the inbalance sensitivity of three- phase AC is equal to or lower than the absolute combined amount of current vector, and a timer circuit 20 for producing an alarm notifying occurrence of malfunction in a power system signal input circuit when aforementioned relationship endures for a predetermined time.
Patent JP-H02163783-A (JP)
Title: Fixing device
Inventor: MIYAKE HIROAKI
IPC: G03G15/20
Filed: 1988-12-19
Abstract: PURPOSE:To prevent even a special form from wrinkling and to improve stability to any kind of paper by providing one heat roller with different pressure rollers and switching and using them. CONSTITUTION:The pressure rollers 2a and 2b for one heat roller 1 are fixed on a swing member 4 which is rotatable around the center of the heat roller as an axis and they can be switched. Then the pressure rollers 2a and 2b are made of different materials and pressure springs 3a and 3b are made different in pressing force. Therefore, when special paper for an envelope, etc., is used, the swing member 4 is rotated to use one pressure roller of a proper material with proper pressing force, thereby eliminating the generation of a wrinkle. When the life of one pressure roller comes to the end, the roller is switched to the other roller, so the life of the fixing device is prolonged.
Patent JP-2000129856-A (JP)
Title: Face material for building structure
Inventor: SAWADA NORITOSHI
IPC: B32B21/08
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain an MDF(a middle-density fiber board) as a face material for building structure without separately adding a new process. SOLUTION: MDFs 2a, 2b are joined with each both surface of the core material of a synthetic-resin foam and sheet-shaped articles 3a, 3b are stuck on an external surface on at least one side in the face material for the building structure, intermediate specific-gravity layers having specific gravity of 0.35-0.8 are exposed on the outsides of base rock layers A on the external surfaces of the MDFs 2a, 2b. Either of aluminum foil, an aluminum-resin laminated film or aluminum sand paper is used on one side and moisture-proof paper employing a synthetic resin as a core on the other side as the sheet-shaped articles.  Either of moisture-proof paper using the aluminum-resin laminated film, aluminum sand paper or the synthetic resin as a core is employed as the sheet-shaped article stuck on one side and the exposed surface of the MDF is finished by a file material on the other side as another constitution.
Patent JP-H11151353-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To make the determination for changing a game condition easy by comparing a random number value acquired by a random number acquisition means on the basis of the setting of a specific game condition, with a specific determination value, and changing the game condition after the stop of the discriminating information variably displayed on a variable display unit. SOLUTION: A variable display unit 4 having a variable display part 4a is provided in a game area 1a of a pachinko game machine 100, the discriminating information of the variable display part 4a is variably displayed in the winning of a game ball, and a specific variation winning device 5 is operated corresponding to the result of the stop of the discriminating information for changing the game condition beneficially to a player. On this occasion, a random number to be used as a factor of the change of the game condition is produced on the basis of the setting of the specific game condition in a game controller, a random number value is compared with a specific determination value, and the result of the comparison is stored in a storing area.  The game condition is changed after the stop of the discriminating information variably displayed on the variable display part 4a on the basis of the stored result of the comparison.
Patent JP-H10154767-A (JP)
Title: Wiring substrate and its manufacturing method
Inventor: NAKAGAWA SHOICHI
IPC: H05K3/46
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate of high reliability wherein, comprising a low resistance conductor, peeling-off of a heat transfer layer or wiring conductor layer from an insulation substrate, cracking following the peeling off, and disconnection of internal wiring due to the crack development, etc., are effectively prevented, while heat is effectively released. SOLUTION: An insulation base body 2 of a wiring substrate 1 is so formed as to have linear expansion coefficient 8-18ppm/ deg.C at 40-400 deg.C, and a heat transfer layer 3 or a wiring conductor layer 10-20ppm/ deg.C. Relating to its manufacturing method, on a molded body comprising 20-80 volume % of crystalline glass of linear expansion coefficient 6-18ppm/ deg.C and wielding point 400-800 deg.C and a remaining part of mixture of filler of linear expansion 6ppm/ deg.C or above, the heat transfer layer 3 or the wiring conductor layer are formed of a mixture of low-melting point metal and non-metal inorganic. In the non-oxidation atmosphere, baking is performed with the insulation base body 2 at a temperature above 850 deg.C-below 1300/ deg.C.
Patent JP-H09136347-A (JP)
Title: Hollow resin molding
Inventor: TADAUCHI RENJI
IPC: B29C49/00
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To contrive to increase the strength of a hollow resin molding by effectively reinforcing the position where is high damage frequency. SOLUTION: This hollow resin molding comprises five or more surface parts in such a manner that ribs R for protecting respective vertexes in a cross-state are provided at the three or more sides H of the three or more surface parts erected from the one surface part having maximum projecting area of the respective surface parts. The positions D where the ribs R of the three or more surface parts are erected have the shape retracted by substantially the height of the rib from the other positions of the three or more surface parts so that the front end face of the rib R preferably does not protrude. The molding may be manufactured by blow molding, and a rib R may be formed along the parting lines to be formed at the time of manufacturing.  Further, in the molding having vertexes crossed at the three or more surface parts, a rib having a cross-state may be provided at least at one side H of the three or more sides H formed of the three or more surface parts.
Patent JP-2000143056-A (JP)
Title: Sheet processing device and image forming device provided with the same
Inventor: IWAMOTO KAZUYUKI
IPC: B41J29/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To satisfactorily load a curled sheet discharged by a discharge means onto a loading means of a sheet processing device. SOLUTION: Curl condition of sheets to be discharged on a processing tray 130 by a pair of first discharge rollers 7 is detected by sensors 138, 139, curl condition of sheets to be discharged on a stack tray 200 by a pair of bundle discharge rollers 180 is detected by sensors 176, 177, and a discharge speed of a pair of first discharge rollers 7 (a pair of bundle discharge rollers 180) is controlled by a controller based on the detection information. Consequently, it is possible to load curled sheet on the processing tray (the stack tray) satisfactorily.
Patent JP-H05133154-A (JP)
Title: Slide hinge
Inventor: TAMAOKI MITSUO
IPC: E05D5/02
Filed: 1991-11-08
Abstract: PURPOSE:To make it possible to use the whole of space in an opening of furniture as a storing space by eliminating the protrusion of a hinge on the internal surface of side wall on the side of a furniture body. CONSTITUTION:A body side hinge 3A comprises a hinge bracket 4 embedded in the inside wall of a side board 1, a slide fulcrum fitting 5 supported slidably by the bracket 4, a boss 14a protruding from the end of the bracket 4, and a first link 6 made pivotal around a vertical axis fulcrum P1. A door side hinge 3B comprises a hinge bracket 7 embedded in the inside wall of a door 2, and a second link 8 and a third link 9 which are made pivotal respectively around left and right vertical axis fulcrums P2, P3 in the bracket 7. The free end of the link 6 and the free end of the link 8 are supported and connected by a vertical axis fulcrum P4. The intermediate point of the link 6 and the free end of the link 9 are supported and connected by a vertical axis fulcrum P5. The link 9 is formed into L-shape in a horizontal plane and the end of the fitting 5 is supported by a vertical axis fulcrum P6 at the intermediate bent portion of the link 9.
Patent JP-H03182656-A (JP)
Title: Fuel feed control device
Inventor: ISHIDA KATSUMI
IPC: F02D45/00
Filed: 1989-12-11
Abstract: PURPOSE:To perform the rapid proper feed of fuel even during rapid acceleration by correcting a transient operation variable based on a time in which a change amount of an engine state parameter attains a given change amount produced in a transient operation state. CONSTITUTION:Based on the detecting value of a state parameter detecting means B2 at a timing at which the state parameter of an engine 1 is started to accelerate/decelerate, it is decided by a computing means B3 that an engine is in a transient operation state when a change amount attains a given value. In this case, since the lapse of a time in which a change amount attains a given value is related directly to a change speed, based on an elapsing time by a clocking means B4, a correction means B5 corrects a fuel feed amount set by a fuel feeding device. This constitution quickens a timing at which a transient variable is corrected according to the degree of transient operation, performs correction of an amount of fuel to a proper value, and improves response of an engine.
Patent JP-H02168856-A (JP)
Title: Dc power supply device
Inventor: NAKAWA KATSUAKI
IPC: H02M7/06
Filed: 1988-12-20
Abstract: PURPOSE:To reduce power loss and detect load current by dividing current on the secondary side of a transformer, into the ON-period and OFF-period of a transistor, and by adding each voltage of a resistor, a diode, and a capacitor on the output side of a current transformer, to each other. CONSTITUTION:When a transistor(Tr)6 is ON or OFF, then the voltage of a resistor 18 due to the secondary side current of a current transformer 16 is rectified, and is held by a capacitor 22 or 23. In this case, when the load current of detected current I1 or I2 is set to be I0, and the ON-time of the Tr 6 is set to be (t), and a working period is set to be T, then the detected current I1, I2 when the Tr 6 is ON or OFF is as shown by an equation (1) or (2). When the voltage held by the capacitor 22, 23 is added by an adder 24, a total current amount IR is as shown by an equation(3).
Patent JP-2001141980-A (JP)
Title: Optical device
Inventor: YAMAZAKI AKIRA
IPC: G02B3/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which extends an area, where focus detection is possible in an arbitrary area in horizontal and vertical directions or plural areas within a photographic range and detects a focus even at an arbitrary point in a two-dimensional continuous area with high precision and detects a focus with a subject image free from distortion. SOLUTION: The optical device is provided with a first reflection mirror 4, which reflects a luminous flux from a photographic lens system 1 to a finder optical system (5, 6, and 7) and is withdrawn off an optical axis 2 of the photographic lens system 1 at the time of photographing and is translucent, and a second reflection mirror 8 which reflects a transmission luminous flux from the first reflection mirror 4 to a focus detection optical system (11, 12, 13, and 14) and is withdrawn off the optical axis 2 of the photographic lens system 1, and an optical member 9 which is withdrawn off the optical axis of the photographic lens system at the time of photographing and has a light converging property is provided between the first reflection mirror 4 and the second reflection mirror 8 and on the optical axis of the photographic lens system 1.