baber/WOPTO huggingface dataset:
Patent JP-H06203660-A (JP)
Title: Wiring mark tube adhering device
Inventor: TOMITA TAKESHI
IPC: B41F17/10
Filed: 1992-12-28
Abstract: PURPOSE:To arrange and adhere printed mark tubes for discriminating the wiring on a control board on an adhesive tape at fixed intervals at manufacture. CONSTITUTION:Attaching to an existing mark tube printer, a cog belt 23 advancing in the direction orthogonal to the axial center direction of a printed mark tube M is laid between a driven pulley 22 provided below the position where the mark tube M is cut and a driving pulley 6 provided in the front of it. An adhesive tape 24 is laid along the outer circumferential surface, and its top end is nipped on the cog belt 23 by a clip 25 and advanced together with the cog belt 23. Thus, a procedure for lifting the driven pulley 22 to adhere the mark tube M to the adhesive tape 24 simultaneously with the cut of the mark tube M, and advancing the cog belt 23 and the adhesive tape 24 by a fixed length after returning the driven pulley 22 to the original position is repeated.
Patent JP-H06203517-A (JP)
Title: Hub for disk, disk substrate and information recording medium
Inventor: AKIMOTO ETSUJI
IPC: G11B7/24097
Filed: 1992-12-28
Abstract: PURPOSE:To easily and surely identify whether an adhesive for adhering a disk substrate and a hub are uniformly adhered or not. CONSTITUTION:The parts to be adhered of at least either of the disk substrate 31 and hub 21 of the recording medium having the disk substrate 31 and the hub 21 adhered to the central part of this disk substrate are formed of a transparent material and the above-mentioned parts to be adhered are formed as rough surfaces 25, 33. The hub 21 can be constituted of a hub body 22 to be adhered to the disk substrate 31 and a magnetic member 23 for rotating the disk substrate 31. The parts to be adhered of the rough surfaces to which the adhesive is applied are made transparent and the parts to which the adhesive is not applied are made opaque as light scattering is generated by the rough surfaces. Since the rough surfaces are adhered by the adhesive, the strength of adhesion is increased as well.
Patent JP-H05180922-A (JP)
Title: Antenna controller
Inventor: NISHIHATA SEIJI
IPC: G01S3/38
Filed: 1991-12-30
Abstract: PURPOSE:To quickly and surely perform antenna search against a spacecraft and, at the same time, to obtain versatile firmware. CONSTITUTION:A parameter setting section 1 sets a parameter for searching based on inputted initially set data. A horizontal search angle generating section 3 and six-angle search angle generating section 4 respectively output horizontal search angle data and six-angle search angle data based on antenna angle predicting value data and the parameter and an output control section 5 outputs search angle data to an external antenna system based on the outputs of the sections 3 and 4. In addition, a control section 2 controls the starting/stopping of search in accordance with the receiving state of an external receiver and stops the search upon catching a spacecraft.
Patent JP-H11188854-A (JP)
Title: Ink jet printer
Inventor: TSURUTA FUTOSHI
IPC: B41J2/01
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To manufacture printing patterns having a small recording distortion by designating the number of ink particles to be thinned not contributing to electrification, and utilizing also the number of ink particles to be thinned to an address data at reading out electrification information given correction information for the correction of an electrification distortion from storing elements. SOLUTION: This includes a driving voltage generation unit 2 having a generation voltage controlled by a CPU 1, and an electrification voltage generation circuit 3 to be controlled by the CPU 1 in the same manner, and operates to output corrected electrification date from an output circuit 4 to the electrification voltage generation circuit 4, which is corrected on the basis of a control signal (printing photo patterns) from a printing pattern generation circuit 10. Thus, ink droplets are flown by causing a piezo element to be vibrated by an ink particle generation unit 5.  In this instance, the number of ink particles to be thinned not attributing electrification at the output circuit 4, and the number of ink particles to be thinned is employed in an address date at reading out electrification information having correction information given to correct electrification distortion from the storing element.
Patent JP-H10209843-A (JP)
Title: Low power consumption type input buffer
Inventor: DOYUKU-JU JEON
IPC: G05F3/24
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by reducing the value of driving currents, to prevent the generation of a noise, and to operate a chip in a stable state by receiving a chip enable signal, and controlling the output of a buffer part which inverts an input signal and outputs an output signal. SOLUTION: A switching part 10 performs an on/off operation by an input signal AI and an output signal AO, and when an outside voltage Vcc is impressed through a switching part 10, a buffer part 20 inverts an input signal AI, and outputs an output signal. Then, a driving part 30 receives a chip enable signal CE, and controls the output of the buffer part 20. The switching part 10 is constituted of a PMOS transistor P3 whose drain the output voltage Vcc is impressed to, and whose source the buffer part 20 is connected with, and an NMOS transistor N3 whose drain the buffer part 20 is connected with. Then, the passage of driving currents from the outside voltage Vcc to a ground voltage Vss is interrupted according to the input signal or the output signal.
Patent JP-2000182550-A (JP)
Title: Electron gun, and lighting system or electron beam exposure device using electron gun
Inventor: OKUNUKI MASAHIKO
IPC: H01J3/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun capable of irradiating an electron beam with a homogenous intensity distribution in a wide area and has good stability and controllability, and to provide an electron beam irradiation device or an electron beam exposure device using the electron gun. SOLUTION: An electron beam emitted by an electron source 1 is emitted from a first cross-over CO1 which is converged by the electric field distribution formed by the electron source 1, Wehnelt electrode 2, and a first acceleration electrode 3a, then accelerated and converged by the electric field distribution made by an accelerating electrode 3b at a preceding stage. And a second cross- over characteristic formed at a position behind the acceleration electrode 3b at the preceding stage is controlled by setting a means 20 to change the preceding electric field, thereby operation of the electron gun becomes controllable.
Patent JP-2000147461-A (JP)
Title: Electrooptical display device
Inventor: TAKEMURA YASUHIKO
IPC: G09G3/36
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce production cost by adopting a mechanism transferring the signal of a signal line indirectly to a pixel electrode to enable obtaining sufficient assigning intensity levels even when a coarse TFT element such as it would have been a defective element in the conventional system is used in this device and to enhance yield as a result. SOLUTION: This driving circuit has two transistors and the gate G1 of a first transistor Tr1 and the drain D1 of the transistor are connected to a selection line VG and a signal line VD respectively. Here, the source of the transistor Tr1 is connected to the gate electrode of a second transistor Tr2. Moreover, the drain of the Tr2 is connected to a voltage supplying line VLC and the source of the Tr2 is connected to the pixel electrode. That is, since its own of the signal of the signal line is not impressed on the pixel electrode, even when the signal passing through the Tr1 is fluctuated largely from an expected signal, when the signal falls in the range suited for the controlling of the Tr2, a voltage to be impressed on the pixel electrode always gets a constant value.
Patent JP-2001177626-A (JP)
Title: Communication terminal
Inventor: HOTARI HIRONOBU
IPC: H04W76/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To improve operability at the time of originating a call with a telephone number registered in a phone directory and at the time of registering the telephone number in the phone directory. SOLUTION: A phone directory storing part 20 stores plural telephone numbers coordinated with the names of callers. Each time of calling, a control part 16 raises '1' to a flag used most recently, which corresponds to a telephone number at the time of a call, thereby it is possible to know which of the plural telephone numbers is used last. A display 19 displays the telephone number where the flag used most recently is '1', that is the telephone number used most recently (last), in a phone directory index picture to be selected preferentially.
Patent JP-2001172975-A (JP)
Title: Spray device for concrete mortar
Inventor: WADA SATOO
IPC: E04G21/02
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a spray device capable of efficiently feeding and supplying concrete mortar, capable of assuring simple, stable, continuous supplying and feeding work with the simple, stable configuration, excellent durability, easy and convenient handling, economical and smooth feeding of concrete mortar into the spray machine under pressure, thereby reducing the feeding time under pressure and continuously supplying air under pressure. SOLUTION: The device comprises a pool of water 1 for spraying material, a squeeze pump 3 and a spray device 5; the pool of water 1 for spray material and the squeeze pump 3 are connected through a hose 2, the squeeze pump 3 and the spray device 5 are connected through a hose 4, the squeeze pump 3 is located near the spray machine 5, concrete mortar inside the pool of water 1 for the spray material is supplied under pressure to the spray device 5 by the squeeze pump 3; and air is sent to the inside of the spray device 5 under pressure, and the concrete mortar is continuously supplied outside the spray device 5 in configuration.
Patent JP-H11182461-A (JP)
Title: Scroll compressor
Inventor: IIZUKA JIRO
IPC: F04C18/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide stable lubrication by setting an eccentric bush arranged with a straight line connecting a central point of an outside diameter of the eccentric bush with a central point of a crankpin as the symmetry axis and a straight line connecting a central point of an outside diameter of a main shaft large diameter part with a central point of a crankshaft, as the symmetry axis. SOLUTION: A lubricating oil passage is respectively arranged in lubricating holes 32, 22 and 112 of an eccentric bush 3, a counterweight 2 and a main shaft large diameter part 10. The lubricating hole 32 is taken on a line connecting a central point of an outside diameter of the eccentric bush 3 and a central point of a crankpin 110, and in the lubricating hole 22, a position and a hole diameter are decided so as to become a position to communicate the lubricating hole 32 with the lubricating hole 112. Therefore, this compressor becomes convenient for compatibility of manufacture and repair since the symmetric positional relationship can be respectively maintained. At this time, a part of the holes is overlapped with an adjacent lubricating hole since a flow can be secured even if the centers of the respective lubricating holes do not coinicide with each other.  That is, the lubricating oil passage can be formed by overlapping a part so as to communicate the adjacent lubricating holes.
Patent JP-H11178395-A (JP)
Title: Method for controlling opening and closing operation of cover
Inventor: OZAWA SHIGERU
IPC: H02P8/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress the damping motion of a rotor surely at low cost, when a cover is driven by a stepping motor at an ultra-low speed. SOLUTION: A stepping motor subjected to rotational control with a rectangular voltage waveform is utilized for opening closing operation of a cover. The wavelength of one period of the rectangular voltage waveform is subdivided, and the duty ratio of voltage is differentiated among respective subdivided rectangular waveforms w1, w2,..., wi in order to convert the current waveform into sine wave, thus driving the stepping motor.
Patent JP-H11250660-A (JP)
Title: Memory device and its addressing method
Inventor: PFEFFERL KARL PETER
IPC: G11C7/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To operate an SDRAM device in a sequential burst mode without essentially increasing the dimensions of a device by splitting at least one of a plurality of address bits into two split bits and incrementing the split bit by one for each access. SOLUTION: Each unit structure 96 is divided into a first part 72 including an even address and a second part 76 including an odd address. A fetch line 82 is the lowest bit of the address or a count bit. Lines 100 and 102 are splits for the next bit of the lowest bit of the address. A line 98 is the upper bit of the address. The start address is supplied to a unit, the lowest bit is incremented by one, and the first, second-bit prefetch is executed. After that, the next bit of the lowest bit is incremented by one for execution.
Patent JP-2001173027-A (JP)
Title: Water storage tank and feed water system
Inventor: TANAKA AKIRA
IPC: E03B3/03
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a water storage tank capable of feeding rainwater without consuming pump energy and practically requiring no installation space. SOLUTION: This water storage tank 13 has a water storage section 21 capable of storing the rainwater falling on the roof section RF of a building 1. The water storage section 21 can be fitted to the eaves edge 3 of the building 1, and a rainwater introduction port 21a capable of introducing the rainwater falling from the roof section RF is formed on the upper face of the water storage section 21. A rainwater feed port 21b capable of feeding the stored rainwater to a feed water pipe 14 communicating with a rainwater feed object WT is formed on the bottom section side of the water storage section 21.
Patent JP-2000193282-A (JP)
Title: Heat exchanging ventilator
Inventor: NOMURA YOSHITERU
IPC: F24F7/08
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To minimize temperature loss by detecting indoor and outdoor temperatures through a temperature sensor, switching the ventilation passage in a ventilator depending on the temperature difference and making a decision whether heat is exchanged between indoor and outdoor airs through a heat exchanging element. SOLUTION: A control section 17 receiving output signals from temperature sensors 15, 16 detecting the indoor and outdoor temperatures, respectively, during operation of a ventilator opens a first baffle plate 13 and closes a second baffle plate 14 when a decision is made that the indoor temperature is lower than the outdoor temperature. Heat is exchanged between indoor and outdoor airs through a heat exchanging element 1 in order to cool the outdoor air entering into a room. The outdoor air is further cooled by a heat sing 7 before being supplied indoors. When the indoor temperature is higher than the outdoor temperature, the first baffle plate 13 is closed and the second baffle plate 14 is opened to pass the indoor air through a first bypath 11 and the outdoor air is supplied indoors after absorbing heat through the heat sink 7.
Patent JP-2001179512-A (JP)
Title: Working device for inner diameter of and both end faces of cylindrical work, and chuck for grasping cylindrical work
Inventor: INOUE SHOJI
IPC: B23B25/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To work the inner surface of and both end surfaces of a cylindrical work by continuous chucking without displacing the work. SOLUTION: A spindle side end face W1 of a cylinder liner W is pressed to a stopper 40 positioned at a contact position P1 to grasp its outer diameter by a grasping claw 19. A cutter holder 56 enters a central hole B of the cylinder liner W, and an inner diameter W3 is worked by an inner diameter working cutter T3. Continuously, the stopper 40 is retracted to a retracting position P2, a front end surface W2 is worked by an end face working cutter T2 mounted on the cutter holder 56, and then a spindle side end face W1 is worked by an end face working cutter T1 mounted on the cutter holder 56. The cylinder liner W is not displaced after it is once grasped by the chuck to execute the working of the inner diameter and the axial both end faces, which shortens a working time.
Patent JP-H11196088-A (JP)
Title: Multicast communication method and system
Inventor: MORIGAMI MAKO
IPC: H04W4/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency by excluding a terminal having a deteriorated reception state from members of multicast communication and interrupting the multicast communication, when a state of entire channels is deteriorated. SOLUTION: Upon the receipt of a re-transmission request frame from a reception terminal to a transmission terminal, a reception section 6 of the transmission terminal outputs the retransmission request frame received from an input terminal 5 is outputted to a transmission control section 7. Upon the receipt of the retransmission request frame, the transmission control section 7 counts number of times of re-transmission requests, discriminates the need for transmission control such as exclusion of a reception terminal sending the re-transmission request from members of multicast communication or interruption of the multicast communication, based on the counted value and outputs its discriminated result to a control frame generating section 8.  When the transmission control is not conducted, a transmission sequence control section 4 transmits information frame requested by the retransmission request frame again.
Patent JP-2001183054-A (JP)
Title: Refrigerator and its manufacturing method
Inventor: TAKAGI TSUKASA
IPC: C08G18/28
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an efficient recycling method for a foamed urethane which is used as a heat insulation material for a waste refrigerator. SOLUTION: A stock solution of foamed urethane containing a regenerated polyol, a fresh polyol and water in the amount of 0.1-5% based on the total amount of the above polyol is injected and foamed in the space between the outer box and the inner box of a refrigerator.
Patent JP-2001184508-A (JP)
Title: Method and device for inspecting appearance and producing method for semiconductor device
Inventor: IMI TETSUSHI
IPC: G01B11/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To stably inspect appearance by eliminating a rapid change, which is caused by a change in lightness or position correction of an inspection area, in the number of pixels inside a light part. SOLUTION: The total sum of lightness inside an inspection area P at a corrected position on image data is found by summing the total of lightness in sub-pixels (fine edge area W) not larger than the size of one pixel including the edge of the inspection area P and the total of lightness inside the inspection area P except for the area of these sub-pixels and on the basis of a total sum Sa of lightness, the presence/absence of a defect 3 in an object to be inspected is inspected.
Patent JP-H11196104-A (JP)
Title: Transmitter
Inventor: ITO TOSHIHIKO
IPC: H04L12/28
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the loads of the processor of an ATM transmitter by distributing a data link terminating processing, ATM cellularization and a packet making processing. SOLUTION: A packet processing part 100 for receiving a packet from a packet network and transmitting the packet and protocol control signals to the packet network judges whether the received packet is the protocol control signal or user data, transfers it to a data link processing part 110 at the time of the protocol control signal, transfers it to an ATM cell processing part 120 by turning it to an ATM cell and attaching a header at the time of the user data and transmits the protocol control. signal transferred from the data link processing part 110 to the packet network. The data link processing part 110 terminates a data link and transfers the protocol control signal to the packet processing part 100 by attaching the header. The ATM cell processing part 120 transmits the ATM cell transferred from the packet processing part 100 to an ATM network, attaches the header to the ATM cell received from the ATM network and transfers it to the packet processing part 100.
Patent JP-2000192770-A (JP)
Title: Method and device for supporting widely-bottomed bucket, and casing
Inventor: AJIRO SHUICHI
IPC: E21B7/30
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for supporting a widely-bottomed bucket and a casing, whereby installation and removal of the widely-bottomed bucket can be effected easily on the ground and support can be provided by a relatively simple and lightweight device during installation and removal of the widely-bottomed bucket. SOLUTION: A stabilizer 12 mounted on and concentric with a widely- bottomed bucket 8 is placed via support 32 on a casing 13 buried in the surface of the ground around a vertical hole excavated from above the ground. The hoses 23, 24 of the widely-bottomed bucket 8 are connected to and disconnected from the hoses 21, 31 of a kelly bar 5, and the kelly bar 5 is connected to and disconnected from the mounting shaft 16 of the widely-bottomed bucket 8.
Patent JP-H11244685-A (JP)
Title: High temp. fluid production device
Inventor: SPRITZER MICHAEL H
IPC: B01J3/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a high temp. fluid production device compactly constituted and having an excellent heat exchange effectiveness and enabling to heat a fluid to be heated in a short time. SOLUTION: A feed pipe line 21 for feeding a pressurized fluid containing a pressurized fuel and an oxidizer into a pressure container 11, and an ignition means for igniting the fuel fed in the pressure container 11 from the feed pipe line 21 are provided on the pressure container 11 having an opening part 15 at one end. Since a high temp. fluid can be obtained by burning the fuel in the pressure container 11, the high temp. fluid production device can be constituted compactly.
Patent JP-H11192044-A (JP)
Title: Device and method for controlling insect pest
Inventor: TANIZAWA SHINYA
IPC: A01M1/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest control device harmless for environments and human bodies, capable of effectively controlling insect pests, by forming an attracting portion of an attracting light source mainly emitting yellow light in a prescribed wavelength range. SOLUTION: This insect pest control device comprises an attracting portion 2 for utilizing the habits of insect pests to attract the insect pests, and a catching portion 3 for catching the attracted insect pests. The attracting portion 2 comprises an attracting light source 2a mainly emitting a yellow light in the wavelength range of 5,600-5,900 Å. The insect pest control device is preferably provided with a flying-inducing means 4 for inducing that insect pests which rested or will rest on a plant 5 to be protected leave from the plant. The flying-inducing means 4 preferably comprises a flying-inducing light source 4a mainly emitting blue light or near UV light in the wavelength range of 4,500-2,900 Å.