baber/WOPTO huggingface dataset:
Patent JP-H0344862-A (JP)
Title: Pivotally attaching device for oscillating member
Inventor: UMEDA KAZUNORI
IPC: G11B17/043
Filed: 1989-07-11
Abstract: PURPOSE:To reduce backlash even in the case that a ratio is large between the thickness and width of a shaft part and to smoothly oscillate an oscillating member by engaging, pivotally attaching the oscillating member to a pivotally attaching body and providing a projection for lowering backlash in a shaft hole so as to sandwich the shaft part of the pivotally attaching body. CONSTITUTION:For a pivotally attaching body 2, press work is executed on a substrate A and the substrate A is cut and raised. Then, the substrate A is T-shaped with a shaft part 2a, which is slightly larger than thickness W of a pivotally attaching body 1a in an oscillating member 1, and a stop part 2b. On the other hand, in the pivotally attaching body 1a of the oscillating member 1, a through hole 3 is provided and composed of a hole 3a, through which the stop part 2b is passed, and circular hole 3b through which the shaft part 2a is passed. Then, this through hole 3 is engaged and pivotally attached to the pivotally attaching body 2. A projection 4 is provided in the circular hole 3b so as to sandwich the shaft part 2a and the tip of the projection is made close to the rotary center direction of the oscillating member 1 as much as possible so that there can be no trouble in the attaching, detaching and oscillation of the oscillating member 1. Thus, even when the ratio is large between the thickness and width of the shaft part 2a in the pivotally attaching body 2, moving quantity S0 to appear as the backlash is reduced and oscillation operation can be made smooth.
Patent JP-S6333934-A (JP)
Title: Signal leakage preventing device
Inventor: NAKAGAWA YUJI
IPC: H01R13/719
Filed: 1986-07-28
Abstract: PURPOSE:To prevent leakage of a signal between lines by providing a regulation section averaging static capacitance between lines of a bus having voice and signal lines connected to plural telephone wiring fixtures. CONSTITUTION:A bus L is provided with a couple of voice lines l1, l2 and a signal line l3 and the lines l1-l2 are formed as pair lines and connected to an external line 3 via a home bus controller 2. Plural telephone wiring fixtures 4 being modular jacks are connected to the lines l1-l3 and each fixture 4 is connected with a plug 6 attachably and detachably connected to a telephone set 5. In general, number of the fixtures 4 is larger than number of telephone sets 5, then some of the fixtures 4 have no connection. Thus, a regulator 7 is connected to an idle fixture 4 so as to balance an AC bridge circuit formed by static capacitance among the lines l1-l3 to prevent signal leakage.
Patent JP-S6421371-A (JP)
Title: Leakage spot detector
Inventor: TAKAHASHI AKIRA
IPC: H04B17/00
Filed: 1987-07-16
Abstract: PURPOSE:To accurately detect the signal leakage spot in a broadcasting/ communication network and to accurately discover the lack of a contact plug or the inadvertent foregetting of the closing of a case, by constituting the title detector so that the leakage spot is detected using a fine loop for detecting a leaked electromagnetic wave. CONSTITUTION:A small variable condenser 11 is connected to a fine loop 10 composed of a coil of several turns having a wire diameter of about 1mm and a diameter of about 1cm in parallel so as to be capable of being made synchronous to a VHF band and a UHF band. A signal is taken out from one terminal of the fine loop to be connected to a band-pass filter (BPF) 13 through a contact plug 12 and the output of the BPF 12 is connected to a mixer 15 through a high frequency amplifier 14. A local oscillator 16 is also connected to the mixer 15 and the signal from the high frequency amplifier 14 is converted to an intermediate frequency signal by the mixer 15. The output of the mixer 15 is connected to detector 18 through the intermediate frequency amplifier 17 and a display device 19 is operated by the output of said detector 18.
Patent JP-H0226422-A (JP)
Title: Ringing tone control system for radio calling device
Inventor: MURAI KIYOKAZU
IPC: H04B7/26
Filed: 1988-07-15
Abstract: PURPOSE:To inhibit unnecessary ringing tone when called by an address corresponding to a service to receive text information periodically and to generate a ringing tone when called by a normal individual calling address to the same calling terminal by controlling whether the ringing tone is necessary or not on the side of a calling control station. CONSTITUTION:A calling control station 2 to which the call of a calling subscriber 1 is connected has a subscriber data memory 4 in which data of each calling terminal 5. The calling terminal 5 which a calling signal sent from the calling control station 2 reaches contains a receiving circuit 6, a ringing tone necessary- or-not bit deciding circuit 7, a receiving text displaying storage circuit 8 and a ringing tone generating circuit 9. Whether the ringing tone is necessary or not is controlled on the side of the calling control station. Thus, to the same calling terminal, ringing tone can be inhibited when called by the address corresponding to the service to receive the text information periodically, and the ringing tone can be generated when called by a normal individual calling address.
Patent JP-S6238978-A (JP)
Title: Window overlapping changing system
Inventor: IWAMI HIDEFUMI
IPC: G06F3/048
Filed: 1985-08-14
Abstract: PURPOSE:To display a change with a few required memory capacity in a short time by calculating a portion that becomes a visible area newly after the change of an overlapping based upon the position relation of the overlapping of plural windows displayed on a picture plane and performing another bit map development only on the portion. CONSTITUTION:Assuming that the rectangle of a window 22 that changes an overlapping rank order as a division object rectangle is provided and the next of the rank order after the change, that is, the rank order at the most front plane is set as 0 as a division reference start tank order, the rank order = 1 is set and as the rank order before the change = 2 is set as a division reference completion rank order. As a division reference rectangle, the window rectangle of loop variable rank order is set and the division object rectangle is rectangle-divided with the relation of overlapping between the division reference rectangle and limiting at the calculated overlapping area, the display content of the overlapping change window is displayed. At the next, a non-overlapping area is set as the division object rectangle, thereby repeating the whole of the same process procedure recursively. Thereby, the display of only the portions of areas 31 and 32 that are made visible newly by the change of the overlapping are displayed, the window 22 appears at the most front plane of the overlapping rank order.
Patent JP-H0469175-A (JP)
Title: Auxiliary robot for heavy equipment precise assembly and the like
Inventor: MATSUMURA KAZUNARI
IPC: B25J13/08
Filed: 1990-07-05
Abstract: PURPOSE:To correctly move a heavy equipment support part in a desired direction, by providing an operation control means which moves the heavy equipment support part in the revolving direction, telescopic direction and vertical direction with a revolving motor, telescopic motor and vertical hydraulic cylinder being controlled according to a motion command signal transmitted from a moving direction command operation part. CONSTITUTION:A worker has a rotary cylinder of a moving directional command operation part 30, outputting an ascent or a descent command by moving the rotary cylinder up or down. Also, a command signal in the horizontal moving direction is output to an operation control means 1, by turning the rotary cylinder in the horizontal direction he wants to move and pushing the horizontally moving switch of the outer peripheral part thereof. The operation control means 1 then moves the heavy equipment support part 26 of a vertical arm 17 lower end in the revolving direction, telescopic horizontal direction and vertical direction with a revolving motor 14, telescopic motor 22 and vertical hydraulic cylinder being controlled in accordance with the motion command signal transmitted from the moving direction command operation part 30.
Patent JP-S5881169-A (JP)
Title: Ink jet recorder with heating head
Inventor: KUAMI MICHITOKU
IPC: B41J2/01
Filed: 1981-11-06
Abstract: PURPOSE:To increase the evaporation rate of ink on a recording medium and obtain a record of high resolution without deteriorating the printing quality, by providing near a print head a heating head adapted to horizontally move in synchronism with the horizontal scanning of the print head. CONSTITUTION:Onto a carrier 12 of a print head 7' of an ink jet recorder, a heating head 13 is secured which is adapted to perform horizontal scanning in synchronism with the horizontal scanning of the print head 7' so as to heat the surface of a recording medium 11 and the ink attached thereto with the horizontal scanning of the print head 7'. In this case, if the longitudinal and lateral lengths of a heating part 14 of the heating head 13 are represented by L and W respectively, and the scanning speed of the head 13 and the width of one line of a print picture are represented by VH and l respectively, then the heating part 14 heats L/l lines simultaneously. In addition, the time t1 that one dot of ink is heated by the head 13 in one horizontal scanning thereof is represented by t1= W/VH. The heating time in a total of L/l times of scanning is represented by the equation (wherein S is the area of the heating part).
Patent JP-H1120913-A (JP)
Title: Moving rack unit
Inventor: MATSUMURA SHOJI
IPC: A47B53/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To enable a cable support lanyard to be simply, easily, and inexpensively laid by movably engaging a trolley for suspending a power supply cable between racks with the cable support lanyard laid between fixing racks and relatively movably supporting it by a support guide arranged at a moving rack. SOLUTION: In each of racks 1A to 1C, a power supply cable 9 between two racks on approaching state, for example, between moving racks 2A and 2B, between moving racks 2B and 2C, and between the moving rack 2C and a fixing rack 1B is contracted in lengthwise direction of a cable support lanyard 4 in a state in which the cable is wound in a coil shape with approaching movement of a plurality of trolleys 11 suspending the cable 9. When a working path 3 is formed between adjacent arbitrary two racks, for example, between the fixing rack 1A and the moving rack 2A through horizontal movement of the moving racks 2A to 2C, the cable 9 is expanded in lengthwise direction of the cable support lanyard with spacing movement of a plurality of trolleys 11 suspending the cable 9.
Patent JP-H0226794-A (JP)
Title: Instrument for preventing closing of opened page of book or filed data
Inventor: ISHIBASHI YOSHIKAZU
IPC: B42D9/00
Filed: 1988-07-16
Abstract: PURPOSE:To prevent the closing of spread pages by inserting an acute angle part in the binding part of the spread pages and supporting the spread pages by the surfaces continued to the acute angle part. CONSTITUTION:The acute angle part 1 of an instrument is inserted in the binding part of spread pages 3 while the spread pages 3 are supported by the surfaces 2 continued to the acute angle part 2. Therefore, it is unnecessary to strongly bending the spread pages.
Patent JP-H0465136-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TOSHIKI
IPC: H01L21/60
Filed: 1990-07-05
Abstract: PURPOSE:To strip a low contact strength part from an insulating substrate and to absorb a stress even when a semiconductor chip is expanded thermally and the stress is exerted on a wiring pattern via a bump by a method wherein the loose contact strength part which is stripped from the insulating substrate by the stress is formed at the wiring pattern formed on the substrate. CONSTITUTION:In a loose contact strength part 13 of a wiring pattern 12, the close contact strength between a gold pattern 13a and an insulating pattern 12b is lowered extremely. Consequently, at a semiconductor device in which a bump electrode 13a is bonded directly to the loose contact strength part 13 of the wiring pattern 12 whose constitution and function are as described above, the gold pattern 13a and the insulating pattern 12b in the loose contact strength part 13 are stripped even when the temperature of a semiconductor chip 10 is raised and the chip 10 is expanded thermally in directions of arrows B's at the operation of the semiconductor. The insulating pattern 12b at the low contact strength part 13 and a second conductor pattern 12c are dislocated in directions of arrow C's in an arch shape. The low contact strength part 13 can absorb a stress caused by the thermal expansion of the chip 10.
Patent JP-S6336117-A (JP)
Title: Liquid level and interface level detecting device
Inventor: MURAKOSHI TOSHINORI
IPC: G01F23/296
Filed: 1986-07-29
Abstract: PURPOSE:To continuously detect a liquid level and an interface level by detecting the liquid level through a tape which varies in length according to fluctuations of a float and also detecting the distance between the liquid surface and interface by an ultrasonic level detector. CONSTITUTION:The ultrasonic level detector 10 detects the distance h1 between the liquid surface 7 and interface 6. At this time, the level detector 101 is not in contact with solid particles 2, so the detection is not affected by variation in the density of the solid particles 2. The level h0 of the liquid surface 7, on the other hand, is detected by a float type level detector 105. Their detection signals are inputted to an arithmetic processing part 106 to calculate the level h2 of the interface 6. Consequently, the level of the interface 6 is detected continuously, not to mention the detection of the level of the liquid surface 7.
Patent JP-H0529158-A (JP)
Title: Transformer
Inventor: YAMADA MASAHIRO
IPC: H01F27/26
Filed: 1991-07-18
Abstract: PURPOSE:To fix the other end of a core to be installed into a bobbin to an outer peripheral surface of a transformer case and make compact the transformer. CONSTITUTION:A primary bobbin 6 having a core insertion hole is housed in a secondary bobbin 10 where a core 4 is inserted into the insertion hole. A transformer case 5 is mounted on the secondary bobbin 10. A ring-shaped core is further mounted with the insertion hole of the primary bobbin 6 and the outside of the the same case 5. Further more, there are installed core supporting members 30 and 31 which support the other end of the core 4 to the outer peripheral plane of the transformer case 5. There is also installed a metallic core connector 32 which clamps the core 4 and the core supporting member 31 in one piece. What is more, the connector 32 is arranged to extend downward so that it may be connected with a circuit substrate, using the connector 32 as an earth.
Patent JP-S5879872-A (JP)
Inventor: TSUKADA HIROSHI
IPC: C04B35/645
Filed: 1981-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0227862-A (JP)
Title: Network control circuit
Inventor: YOSHIDA KAZUHIRO
IPC: H04M11/00
Filed: 1988-07-18
Abstract: PURPOSE:To obtain a function of no-ringing automatic incoming call by adding a circuit detecting the polarity inversion of a telephone line to part of a network control circuit. CONSTITUTION:A circuit comprising the series connection of a capacitor 2, a resistor 5, a Zener diode 4 an a photocoupler 3 is added in a network control circuit 26. When the photocoupler 3 detects the polarity inversion of the telephone line, a main control circuit 27 controls a network control circuit 26 and the control part 6 in the network control circuit 26 starts no-ringing communication without ringing the telephone set and replies a polling from an information center. Thus, automatic incoming processing is applied without acquiring the line to a no-ringing call from the information center to annunciate the information of the sensor 28.
Patent JP-H1174826-A (JP)
Title: Radio receiver, radio broadcasting system and radio broadcasting device
Inventor: SUENAGA MASASHI
IPC: H04H40/18
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of hit due to a shield, and to obtain satisfactory reception quality by operating a prescribed multi-path receiving processing by a receiving means such as a rake receiver for a synthetic signal from plural antennas. SOLUTION: Antennas 11 and 12 are arranged in the neighborhoods of the front edge and rear edge of a mobile object. Transmission signals obtained by those antennas 11 and 12 are used for a rake receiving processing as different transmission signals arriving through different paths by a rake receiver 14, and used for reception with high S/N using a path diversity effect. That is, a synthesizer 13 simply operates only synthesis without operating any processing such as the phase matching of the transmission signals obtained by the antennas 11 and 12.  When the width of a shield is smaller than the width of the antennas 11 and 12 of the mobile object in the preceding direction, or when the shield is positioned only at the upper part of one part of a direction orthogonally crossing the preceding direction of the mobile object, a radio wave can be always received, and any hit can not be generated.
Patent JP-S6241367-A (JP)
Inventor: SANTO YOSHIKAZU
IPC: D06B3/10
Filed: 1985-08-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1018462-A (JP)
Title: Heat-insulating wall panel
Inventor: YAMASHITA HIROSHI
IPC: E04B1/76
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain excellent workability by forming a heat-insulating wall panel in which the side faces of heat-insulating materials consisting of a rigid organic foam having a proper width are fixed onto both side faces of a stud. SOLUTION: The side faces of heat-insulating materials 1 composed of a rigid foam such as a polyurethane resin, a polystyrene resin, etc., are fixed onto both side faces of a stud 2 made up of a woody seam member, and a heat-insulating wall panel is formed. A rectangular film 3 such as polyethylene, polypropylene, etc., is stuck on the peripherary of at least one surface of the heat-insulating wall panel. When the heat-insulating wall panel is used as a wall surface, a groove is made beforehand in element of a sill, a girder, etc.,, to which the stud 2 of the heat-insulating wall panel is installed, and the stud 2 projected in proper length is mounted in the groove. Accordingly, installation of the heat-insulating wall panel can be executed simply in the state in which there is not inclination, torsion, etc., in the panel.
Patent JP-2001004861-A (JP)
Title: Optical fiber connector member
Inventor: OKAMURA TAKESHI
IPC: G02B6/24
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To realize a high connecting precision to prevent the connection failure or connection loss and to prevent the deterioration in transmission characteristic and the breakage of an optical fiber by mainly containing a compound oxide of Mg, Al and Si, and setting the thermal expansion ratio to a specified value or less and the density to a specified value or more. SOLUTION: This optical fiber connector member is a connecting member for mutually connecting optical fibers or connecting an optical fiber to various optical elements, and it is formed of a ferrule 1 and a sleeve 2. The optical fiber connector member is mainly composed of a compound oxide of Mg, Al and Si, and a thermal expansion coefficient at 10-40 deg.C is 2×10-6/ deg.C or less and a density is 2.3 g/cm3 or more. When the thermal expansion coefficient exceeds 2×10-6/ deg.C, a high connecting precision of sub-micron order cannot be obtained so that a connection loss or connection failure is easily caused. When the density is less than 2.3 g/cm3, a dense sintered body cannot be obtained, so that the moisture in the atmosphere is easily adsorbed, resulting in the deterioration in the transmission characteristic.
Patent JP-H0930018-A (JP)
Title: Heat treatment apparatus and method of thermal printing head
Inventor: MATSUNAKA SHIGEKI
IPC: B41J2/335
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To precisely and efficiently adjust a resistance value by measuring the resistance of a resistor covered with a protective film by utilizing a device circuit and controlling the output of laser beam on the basis of this measurement and irradiating the resistor with laser beam through the protective film. SOLUTION: The resistors on a substrate are covered with a protective film and the current flowing to the respective resistors is inputted to a CPU 4 to calculate the resistance values of the resistors. An XY table is positioned by the imaging signal from a CCD camera 35. A control signal is inputted to the control power supply part 26 of a laser oscillator 25 from the CPU 4 and the energy of laser beam L is controlled on the basis of the applied voltage to the laser oscillator 25 corresponding to the resistance value of the resistor required in adjustment and, subsequently, the laser oscillator 25 is operated to oscillate and output the laser beam L. If the resistance value of the resistor is adjusted, the adjusted resistance value can be detected within a real time and, therefore, a resistance value can be adjusted with high accuracy.
Patent JP-H1112914-A (JP)
Title: Embroidery frame
Inventor: HAYAKAWA FUSAMITSU
IPC: D05C9/04
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery frame capable of keeping the adhesive effect of an adhesive tape even if a felt absorbs an oil component on a table in the case of attaching the felt the lower face of the frame with a double- coated adhesive tape to enable light sliding of the frame on a table generating little noise. SOLUTION: This embroidery frame 3 has frame materials 20-23 surrounding the circumference of the frame to form an inner space necessary for embroidery work. The lower faces of the frame materials 20-23 are bonded to the upper face of the felt 26 by integrally placing a resin sheet on the upper face of the felt 26 and bonding the lower faces of the frame mateirals 20-23 to the resin sheet on the upper face of the felt 26 through a tape having adhesive layers on both surfaces.
Patent JP-2001007716-A (JP)
Title: Noise squelch circuit
Inventor: WAKAI NOBUTAKA
IPC: H04B1/10
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To deeply set squelch opening sensitivity by preventing squelch from being opened due to the erroneous recognition of any carrier which is present in an adjacent channel. SOLUTION: A demodulated output signal, outputted from an FM demodulating circuit 1, is waveform-shaped by a waveform shaper 6, and the FM demodulated output signal is inputted to a band pass filter 3 so that noise components can be detected, and the output of the band pass filter 3 is smoothed by a smoothing circuit 4. In this case, when it is detected that a counted value obtained by counting the waveform shaped output in a decided prescribed time beforehand is less than a preliminarily decided counted value, and that the level of the smoothed output from the smoothing circuit 4 is less than a decided set level beforehand a squelch switch is controlled so as to be turned on by a control circuit 8.