baber/WOPTO huggingface dataset:
Patent JP-H07154434-A (JP)
Title: Quanternary fsk receiver
Inventor: KONDO HISASHI
IPC: H04L25/06
Filed: 1993-11-30
Abstract: PURPOSE:To reduce erroneous code discrimination regardless of the change of the center voltage of a detection signal due to the variance of the transmission frequency, the temperature change of a receiver, the variance of the supply voltage, or the like. CONSTITUTION:An averaging circuit 104 obtains an average value of the detection signal, and a waveform shaping circuit 105 shapes the detection signal by this average value, and a synchronizing part 106 outputs a timing signal synchronized with the shaped detection signal. An input switching part 107 and a digital signal conversion part 108 convert the average value of a detection signal at the time of detection of a preamble signal and the detection signal at the other time into digital signals based on the timing signal and the preamble detection signal of a preamble detection part 109, and 2 code discriminating part 110 discriminates the code by the digital signal processing with the average value of the detection signal as the reference level.
Patent JP-H10129563-A (JP)
Title: Hinge structure for foldable bicycle frame
Inventor: OSHIMA KOJI
IPC: B62K15/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of a gap in a joining part, and improve an appearance design, by providing a female element composed of recessed and protruded parts, and a male element composed of a protruded part fittedly engaging with the recessed part of the male element, and a recessed part facing the protruded part of the female element. SOLUTION: A female element 10 is provided; which is composed of curved surfaces 6a and 6b with the center of a hinge pin as the center point 02, a recessed part 8 which is orthogonal to the center line 01 in a plane, and in which linear surfaces 7a and 7b connected to the curved surfaces 6a and 6b are formed in the same direction, and a protruded part 9; is provided on the bottom surface of the recessed part 8 and the tip surface of the protruded part 9.  A male element 13 is provided which is composed of curved surfaces 6c and 6d making the center of the hinge pin as the center point 02 toward a side surface 2c parallel to the center line 01, a protruded part 11 orthogonal to the center line 01 in a plane, making linear surfaces 7c and 7d connected to the curved surfaces 6c and 6d from in the same direction, and a recessed part 12 facing the protruded part 9 of the female element 11. This can foldably join both the elements 10 and 13 to improve an appearance design.
Patent JP-H05334927-A (JP)
Title: Marker tube fitting machine
Inventor: OCHIAI TADASHI
IPC: H01B13/00
Filed: 1991-10-22
Abstract: PURPOSE:To securely mount a marker tube on a setting portion by feeding the marker tube toward a marker tube housing when an electric wire to be laid in a distribution panel is automatically manufactured. CONSTITUTION:An insertion pin 62 of a marker tube set mechanism 58 is inserted into a marker tube 2 where a desired character is printed by a printer 67. The marker tube 2 is cut by a marker tube cutter 65 and fed toward a marker tube housing 38 by means of a rotating arm 61. The marker tube housing 38 is closed, and the marker tube set mechanism 58 is slid so that the insertion pin 62 is drawn out of the marker tube housing 38. thus leading to completion of setting work of the marker tube 2.
Patent JP-S63155426-A (JP)
Title: Controlling system for position of light spot
Inventor: TSUYOSHI TOSHIAKI
IPC: G11B7/09
Filed: 1986-12-19
Abstract: PURPOSE:To prevent a servo-system from being put into disorder by an erroneous sample, by comparing an error quantity obtained at some sample point, with a value which is sampled before by one, so that a difference of both of them exists within the range of window width, and adopting the sampled value. CONSTITUTION:At the time of executing irradiation position control of a light spot of focus, jitter, tracking, etc. by sampling control, an error quantity sampled newly is compared with a value sampled before by one, and when a difference of both of them exists within the range of a prescribed width (window width) DELTAW, its value is adopted as a newly sampled value as it is, and when a difference of both exceeds the window width DELTAW, a value which is added the window width DELTAW to the sample value before by one is set as a new sample value. The value of DELTAW is set by considering a disturbance, etc., applied to the system and calculating an error quantity which can be varied during one sample. In such a way, the influence of noise of an erroneous sample, etc., can be reduced remarkably.
Patent JP-H07126943-A (JP)
Title: Traveler insertion device
Inventor: YOKOTA ITARU
IPC: D01H17/02
Filed: 1993-11-04
Abstract: PURPOSE:To provide a traveler insertion device capable of preventing the hooking of a traveler on the insertion of the traveler and of surely inserting the traveler. CONSTITUTION:In this traveler insertion device 22 holding a traveler 7 at its tip 36a to insert the traveler into a ring 15, a main body 51 having a guide member 36 holding the traveler 7, etc., is attached to an arm 53 capable of being withdrawn from the ring 15. Therein, the main body 51 is attached to the arm 53 so that the main body 51 is held with an energizing means 64 at the part of a headed pin 61 in a prescribed posture based on the arm 53 but so that the posture is changed in response to an outer force, when an external force exceeds the energizing force of the energizing means 64.
Patent JP-S63155848-A (JP)
Title: Signal power detecting circuit
Inventor: OGURI SEIJIRO
IPC: H04B7/15
Filed: 1986-12-19
Abstract: PURPOSE:To shorten the detecting time a signal power by selecting plural band filters in different in band, with the aid of switching them by a switch circuit, in correspondence with the band-width of an input. CONSTITUTION:A modulated signal, inputted from an input terminal 1, is mixed with the signal of a local oscillator 3, and frequency-converted into an intermediate frequency by a frequency converter 2. After it is made to pass through the band filter 5, it is detected by a detector 7, and is converted by an A/D converter S, and is inputted to a logical part 9. The logical part 9 adds a band conversion value, between the occupied band-width of the signal and the band- width of the band filter 5, to the inputted digital data, and calculates and indicates the actual signal power. The filter 5 consists of N-number of the band filters 51-5N which are connected in parallel and have different bands respectively, and according to the designation of the logical part 9, one of them is selected by driving the switch circuits 4,6. In respect of the signal having the wide occupied band-width, the filter having the wide band-width is selected so that the detecting time can be shortened.
Patent JP-2000131878-A (JP)
Title: Toner
Inventor: TAYA MASAAKI
IPC: G03G9/087
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner fixable without applying a large amount of an oil or without applying no oil by using a resin obtained by modifying, through esterification, a polyol resin by HOOC(CH2)xCOOH. SOLUTION: This toner contains a colorant and the binder resin obtained by modifying, through esterification, the polyol resin by the HOOC(CH2)xCOOH compound (x=25-250). At that time, it is preferred to esterify it and to modify it by using the compound in an amount of 2-30 weight % of the polyol resin. When it is used in an amount of <2 weight %, the release effect of the toner is made insufficient for oilless fixing, and when >40 weight %, the nonreacted compound remains in the resin, and the storage stability of the toner and the transparency of a fixed image are deteriorated. The preferable polyol resin to be used is a polycondensation product of bisphenol A and epichlorohydrin.
Patent JP-H05141508-A (JP)
Title: Transmission provided with rust inhibitor atomizer
Inventor: TANAKA KENSAKU
IPC: C23F11/00
Filed: 1991-11-18
Abstract: PURPOSE:To inhibit the generation of rust in a transmission during the stop of the intermittent operated transmission. CONSTITUTION:A transmission 2 is provided with a rust inhibiting atomizer 6. The atomizer 6 is composed of a tank 7 having a rust inhibitive an air pipe 10 and a hose for connecting the air pipe 10 to the tank. Accordingly, when the rust inhibition in the transmission 2 is required, an internal rust inhibitive process can be usually performed as desired, and the generation of rust therein can be inhibited.
Patent JP-H01144032-A (JP)
Title: Instant photographing device
Inventor: MASUKO HARUMITSU
IPC: G03B17/50
Filed: 1987-12-01
Abstract: PURPOSE:To detect the dislocation of pods and their inversion and to eliminate developing error by providing a pod detecting sensor before a developing roller pair. CONSTITUTION:A positive sheet 71 is fed by a roll 36, and is further fed by a roller 38. Its tip is detected by a sensor 37, and the sheet 71 is sent until its tip hits the developing roller pair 30. After the positive sheet 71 is ready, a reel 84 is driven, and one pod 15 drops and is set to the positive sheet 71. After a sensor 80 provided before said roller pair 30 recognizes that the pod 15 passes, a negative film 64 begins to be fed. Thus the precise location of the pods can be detected and developing error can be eliminated.
Patent JP-H10140585-A (JP)
Title: Method of reducing differential settlement of structural foundation by elastic member
Inventor: NAGAO TOSHIMASA
IPC: E02D27/34
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a foundation work, by providing an elastic unit constituted of prestressed elastic members right under a structure and reducing differential settlement of the structural foundation. SOLUTION: A coil spring 13 prestressed as much as the column load of a structural body is fixed by a fixing member constituted of PC steel rods 12 and locknuts 14, between the upper plate 10 to connect to the structural body and the base plate 11 to fix to the foundation slab to form an elastic unit C. A foundation is constructed to support the load of an architectural structure in installing the elastic unit C. The elastic unit C is installed right under the column of architectural structure and the frame body of the structure is constructed in the condition that the spring length of the coil spring 13 is fixed. And further, the fixing member of the coil spring length is removed after completion of the structure.  In this way, the differential settlement of the foundation can be reduced and the foundation of the support pile can be made as a frictional pipe and hence, the construction cost can be reduced.
Patent JP-S63157775-A (JP)
Title: Manurfacutre of roller
Inventor: NISHIKAWA TAKAO
IPC: B23K20/12
Filed: 1986-12-19
Abstract: PURPOSE:To eliminate the need for the finishing stage to manufacture a roller by fitting and joining boss members by the press-fitting, etc., to the inside of recessed parts which are formed to some what smaller dimensions than the outside diameter of the boss members on both ends of a roller main body and further, joining the boss members to the roller main body by the spin-forming. CONSTITUTION:At the time of joining the roller main body 1 to the boss members 2 and 3, the recessed parts 10 and 11 with the somewhat smaller dimensions than the boss members 2 and 3 are formed on both the ends of the main body. Circumferential projecting lines 14 and 15 are formed on both the ends of the roller main body and on the other hand, circumferential notched parts 2a and 3a are formed on the boss members 2 and 3. Next, the boss members 2 and 3 are fitted and joined to the recessed parts 10 and 11 of the roller main body 1 by the press-fitting or the shrink-fitting. Further, both the ends of the roller main body 1 are spin-formed with respect to the boss members and the boss members are joined to the roller main body. In this way, the roller end faces can be finished uniformly with high accuracy and the finishing stage becomes unnecessary and furthermore, the high joining strength is obtained.
Patent JP-H09144996-A (JP)
Title: Lubricant coating device
Inventor: NAKAMURA ATSUSHI
IPC: F16N13/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact grease coating device with the excellent workability, which can be filled with a large quantity of grease and which can eliminate the happening of coating failure such as idle operation and a lack of coating. SOLUTION: In this lubricant coating device 1, the lubricant is pumped up to a grease suction pipe 13 from a lubricant storage device 11 by a supplying manual pump 10. The pumped-up lubricant is filled inside of a cylinder space 25 of a coating pump 20 through a grease supplying pipe 14. In the coating pump 20, a piston member 22 is driven by operating a compressed air supplying device 30 so as to feed the compressed air into the grease filling part 25A. The grease is extruded by this piston member 22, and supply of the grease is adjusted by an adjusting valve, and the grease is supplied to a coating nozzle 47, and supplied for coating to a lubrication part of a body to be lubricated by a coating nozzle 47.
Patent JP-S63153154-A (JP)
Title: Shuttle drive device for printer
Inventor: YOSHINO SATOSHI
IPC: B41J11/42
Filed: 1986-12-17
Abstract: PURPOSE:To improve printing speed as a whole, by stopping a shuttle at an end position within a printing range according to print information and the feeding condition of a print sheet. CONSTITUTION:The shuttle drive comprises a drive means 4 for reciprocating a shuttle 1 within a printing range between dampers 2, 3, a driver 5 for transmitting a signal to the drive means 4 and a driver controller 6. The driver controller 6 is provided with a means, 7 for judging whether the shuttle is to be stopped at an end position within the printing range according to print information and the feeding condition of a print sheet and a stop means 8 for producing a drive signal which causes the driver to push the shuttle against the damper from the judgment results of said means 7. Consequently, the shuttle is stopped during waiting time for print data or during sheet feed when the shuttle is driven uselessly, resulting in the improvement of printing speed as a whole.
Patent JP-2000131817-A (JP)
Title: Photographic processing device
Inventor: HIROOKA ATSUSHI
IPC: G03D3/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device capable of uniformly replenishing treating solutions without need of providing various kinds of pumps required for replenishing different replenishing amounts of the processing solutions. SOLUTION: The photographic processing device has a processing bath 5 wherein photographic sensitive materials are treated with processing solutions, a replenishing tank 2 for storing the above-mentioned processing solutions in order to supply the processing solutions, a pump means 3 for transporting the processing solutions from the replenishing tank 2 to the processing bath 5 and a power source means 11 for driving the pump means 3. In this case, a piezoelectric element 22 is used in the pump means 3.
Patent JP-H10271495-A (JP)
Title: Method and device for encoding image data
Inventor: SEON JANG EUEE
IPC: H04N19/91
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To extremely simplify an encoding process and to improve compression efficiency by encoding the pixel data of current scanning line while using the pixels of scanning lines immediately before and immediately after the current scanning line. SOLUTION: A scanning analyzer 1 analyzes the current scanning line in the prescribed frame of the inputted image while utilizing the exclusive OR of a current scanning line to the pixels of scanning lines immediately before and immediately after the relevant line. Then, the information of scanning lines immediately before and immediately after the current scanning lines, pixel values selected in the operation of exclusive OR and pixel values (exception information) dropped out of exclusive OR opeartion are formed. The scanning lines immediately before and immediately after the current scanning line are analyzed repeatedly by the relevant number of orders.  A form encoder 23 encodes the finally formed information of scanning lines immediately before and immediately after the current scanning line and forms the information into the bit stream, and the pixels selected in and dropped out of the exclusive OR operation generated in respective orders are immediately joined into the bit stream.
Patent JP-S63153936-A (JP)
Title: Repeater
Inventor: TAKAO KOJI
IPC: H04L12/42
Filed: 1986-12-18
Abstract: PURPOSE:To constitute a ring-shaped repeater transmission path of a remote repeater, by blocking and deleting only a transmission signal returned after one circulation. CONSTITUTION:The envelope signal of a transmission signal is generated by an outgoing signal (c) from a modulation transmission circuit by using a one-shot circuit PG enabled by a detection signal DR from a reception detection circuit which detects a reception from a bus transmission path. A reception prohibiting section signal P is generated by delaying the signal by a TD time by using a delay circuit DS. The signal P is inputted to a gate circuit, and only a returned transmission signal is not received and is deleted.
Patent JP-H04174536-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMIZU MASAHIKO
IPC: H01L21/82
Filed: 1990-11-07
Abstract: PURPOSE:To shorten a term for development by forming gate electrodes and diffusion layers for constituting transistors, in the lower layer of a power supply wiring and a GND wiring formed in a wiring region or a vacant cell region. CONSTITUTION:A P-type silicon substrate is provided with the following; an N-type well 3 formed in a wiring region 16 formed on the periphery of a standard cell region or in a vacant region, and a plurality of gate electrodes 6 composed of polysilicon layers which electrodes are arranged parallel with each other, on the well 3 and the region except the well 3. The following are provided; a P<+> diffusion layer 4 in which the well 3 is arranged so as to be matched with the electrodes 6, an N<+> type diffusion layer 5 formed on the P-type silicon substrate except the well 3 so as to be matched with the electrodes 6, and a power supply wiring 1 of an aluminum layer 5 formed on the electrodes 6 on the P<+> type diffusion layer 4 side. A GND wiring 2 of an aluminum layer formed on the electrodes 6 on the diffusion layer 5 side is provided. When layout is corrected by using this cell, the circuit can be corrected only by changing a wiring layer connected with a transistor.
Patent JP-H02147758-A (JP)
Title: Wet stone pitching structure
Inventor: YAMANAKA TAKESHI
IPC: E04F13/08
Filed: 1988-11-30
Abstract: PURPOSE:To prevent efflorescence by forming a gap between the lintel stone of a window and the window upper side section of skeleton concrete and communicating the gap to the vertical middle section of a drain cavity. CONSTITUTION:A back filling mortar layer is formed between a finish stone material 2 and skeleton concrete 3, and a vertical drain cavity 5 is formed along a seam joint on the mortar layer. The upper end of the cavity 5 is opened to the atmosphere at the portion of a parapet on the roof floor, and the lower end is opened to a drain path 8. A gap 11 formed between the lintel stone 9 of a window 1 and the window upper side section 10 of the concrete 3 is communicated to the vertical middle section of the cavity 5. The outside air flows into the cavity 5 via the vent hole 12 of the lintel stone 9 and the cavity 11, and the cavity 5 is naturally ventilated.
Patent JP-H09140711-A (JP)
Title: Automatic time phase discriminating method and ultrasonic diagnostic device
Inventor: UBUKATA KEIICHIRO
IPC: A61B5/352
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of key operations in cardiac time phase discrimination by storing biological signals and ultrasonic images and automatically discriminating the timing of dilation and contraction while referring to the timing of biological signal concerning the ultrasonic image at any arbitrary time. SOLUTION: After respective parts are initialized correspondingly to the instruction of control part 160, ultrasonic signals are generated by a transmission/reception part 110 and transmitted from a contactor 100 to an examinee 1, and ultrasonic waves reflected on the examinee 1 are received. These received signals are processed by a signal processing part 120, and the data of B mode, M mode and Doppler mode, etc., are generated. The images of these data are displayed on a display part 190 as video signals by a video processing part 180. Corresponding to the operation of an input device 150 by an operator, the control part 160 moves a cursor on a cursor display part 170. Besides, with the R wave of biological signal as a reference, a discrimination part 142 of cardiac function processing part 140 discriminates the cardiac time phase at the timing designated by the position of this cursor while referring to which relative timing the cardiac time phase belongs to.
Patent JP-2001125935-A (JP)
Title: Device and method for aiding design
Inventor: SHIMIZU MITSURU
IPC: G06F17/50
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To quickly and easily design an intended shape and to flexibly correspond to a change in the design. SOLUTION: A basic shape selected from a data base is restricted on the end part of a design surface by a prescribed restriction condition, necessary dimensional adjustment is executed in accordance with dimensions on the design surface and then the restricted basic shape is moved along the outer edge of the end part of the design surface as shown in Fig. 3(a). Coordinate data constituting a shape surface swept by the movement of the basic shape are added to the surface data of the design surface as a flange surface to be designed.
Patent JP-H07196411-A (JP)
Title: Method for controlling bacillus and mold
Inventor: CURTZE JUERGEN
IPC: A01P3/00
Filed: 1994-11-14
Abstract: PURPOSE: To combat bacteria and fungi with the Z-isomer of dimethomorph at a smaller dose than that of the mixture of the isomers in a short time. CONSTITUTION: This method for combating bacteria and fungi comprises treating a plant subject to or subjected to the attack of the bacteria and the fungi, the seeds of the plant, or a medium in which the plant is growing or is to be grown with the Z-isomer of dimethomorph: 4-[3-(4-chlorophenyl)-3-(3,4- dimethoxyphenyl)-acryloyl]morpholine, or with a composition containing the Z-isomer as an active ingredient and a carrier. The Z-isomer of the dimethomorph is excellent in absorption from roots and in transfer to leaves in comparison with the E-isomer, and the initial concentration of the Z-isomer in the leaves is higher by five times than that of the E-isomer. The concentration of the Z-isomer in the leaves is much higher than that in the applied solution.  The Z-isomer is obtained by selectively crystallizing the Z-isomer from a solution containing the isomer mixture, isomerizing the left E-isomer to form the isomer mixture, and further repeating the above procedures.
Patent JP-H09143816-A (JP)
Title: Shock absorbing polyester fiber
Inventor: MARUO KIYOSHI
IPC: D01F6/62
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a shock absorbing polyester fiber, having specific physical properties, capable of reducing damage received by an impact load and suitable for a safety belt, a safety net, etc. SOLUTION: This shock absorbing polyester fiber is a fiber, comprising ethylene terephthalate as a main recurring unit, prepared by copolymerizing the third component in an amount of 5-18mol% based on terephthalic acid and having 0.7-1.2 intrinsic viscosity. The fiber simultaneously satisfies (a) strength ST (g/d): >=5.0 ST, (b) elongation EL (%): 25<=EL<=50, (c) initial modulus M (g/d): 40<=M<=90, (d) primary yield point strength SA (g/d): 0.7<=SA<=1.2 and (e) 10% elongation strength SB (g/d): 1.0<=SB<=1.7.