baber/WOPTO huggingface dataset:
Patent JP-2001171184-A (JP)
Title: Image data-processing apparatus
Inventor: FUJIWARA KEIJI
IPC: B41J5/30
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an image data-processing apparatus which rotates image data with a small memory capacity at a high speed when a bit map development direction and a paper transfer direction are different from each other. SOLUTION: The apparatus has a page memory in which image data developed to a bit map are stored in units of pages, a bit array memory in which image data present at a predetermined block of the page memory is stored by reading out the data for every bit arrangement aligned in a predetermined line direction, a rotation process control means for taking out image data stored in the bit array memory for every line of a direction different from the bit arrangement direction, a line buffer memory for storing image data taken out by the rotation process control means in a predetermined order, and an image data output means for sequentially outputting image data stored in the line buffer memory.
Patent JP-H10197821-A (JP)
Title: Scanning optical instrument
Inventor: YAMAWAKI TAKESHI
IPC: G02B26/10
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To suppress a scanning line from being curved due to the change of ambient temperature and to reduce the pitch unevenness and density unevenness of an image by changing the horizontal magnification in the subscanning direction of an image forming optical system as it is away from on-axis to off-axis in a main scanning direction. SOLUTION: A fθ lens 12 as an image forming optical system is constituted of a glass cylindrical lens 3 and a two-stage toric lens 4. The two-stage toric lens 4 is separated into two upper and lower toric lenses 4a and 4b which are arranged symmetrical to a plane vertical to the rotary axis of a polygon mirror 1 in the subscanning direction. The toric lenses 4a and 4b are separately constituted of a plastic lens whose shape in a main scanning cross section is a meniscus and whose refractive power is positive, and the 1st lens face on the side of the polygon mirror 1 is formed to a concave face in the main scanning cross section. Thus, the horizontal magnification in the subscanning direction is changed (increased) as it is away from the on-axis (optical axis) to the off-axis.
Patent JP-2001177379-A (JP)
Title: Dual-tuning circuit for tuner
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent a selective characteristics from deteriorating by an undesired newly created tuning circuit (a parasitic tuning circuit), consisting of a static capacitance caused in a nonconductive state of a witch diode and an inter-terminal capacitance of resistor in a dual tuning circuit for tuner that is switched to tune to frequency bands through the conductive or nonconductive switch diode. SOLUTION: A high-band reception feed resistor is connected directly to a switch diode 22 in a primary tuning circuit 11 and is connected to a switch diode 40 via a coil 34 to a secondary tuning circuit 12. Since the tuning frequency by a parasitic tuning circuit in the primary tuning circuit 11 is lower than the tuning frequency by a parasitic tuning circuit in the secondary tuning circuit 12, a peak in a frequency characteristics caused by the parasitic tuning circuit can be reduced, resulting in that the disturbance to an intermediate frequency signal can be decreased.
Patent JP-H06236344-A (JP)
Title: Method and apparatus for arbitration between plurality of data transfer requests
Inventor: MAATEIN SODOSU
IPC: G06F15/167
Filed: 1992-12-25
Abstract: PURPOSE: To eliminate the conflict of resources among a plurality of data transfer jobs and to enable an arbiter to wait until the desired resources are available for a requested job. CONSTITUTION: A resources control request is sent to an arbiter 200 together with the information on the data transfer size, an internal bus and necessary external buses. The arbiter 200 compares the received information with the space remaining in a buffer 220 and the possibility of use of both internal and external buses. If the request can be completed by means of all resources, the request is accepted and its transfer is started. If any one of these resources is not available, the arbiter 200 evaluates the next request. Then a mechanism is added to make every request ask the arbiter 200 to wait until all resources are available in order to prevent the arbiter 200 from proceeding to the following requests.
Patent JP-2001170538-A (JP)
Title: Adhesive coating applicator
Inventor: SHINJO KIYOHIKO
IPC: H05K3/34
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive coating applicator which can prevent easily and surely inferiority in discharge of an adhesive. SOLUTION: An adhesive coating applicator is fitted to a tip part of a syringe 30 for supplying the adhesive, and equipped with a needle for discharging the adhesive, a transfer means (an X transfer means 50 or the like) and an ultrasonic cleaning means 70 for cleaning the needle. Further, a control means is provided wherein in the case where production is started, in the case where applicating action in which a specific needle is used is stopped for a specific time, in the case where an unallowable state is detected in an appplication shape or an applicated amount by a measuring device, in the case where the number of times of application reaches to a specific number, in the case where a specific time has elapsed from the previous cleaning, in the case where an indication for carrying out cleaning is inputted from outside, or the like,  the needle is transferred to an ultrasonic cleaning means 70 by an X transfer means 50 or the like, and an action for cleaning the needle in a state of being fitted to a syringe 30 by the ultrasonic cleaning means 70 is carried out.
Patent JP-H11189028-A (JP)
Title: Inside/outside air unit of air conditioner for vehicle
Inventor: SHIMIZU TAKASHI
IPC: B60H1/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce a noise at two-layer mode time, in an air conditioner for a vehicle able to set a two-layer mode with two inside air introducing ports opened in a full inside air mode in a passage for inside air use. SOLUTION: In a full inside air mode, inside air is introduced from two inside air introducing ports 5, 6 in a second air passage 21, but in a two-layer mode, both of these two inside air introducing ports 5, 6 are not opened, a third inside air introducing port 6 is closed, only the second inside air introducing port 5 is opened. In this way, a suction noise of the third inside air introducing port 6 is eliminated, further with a drive noise of a centrifugal fan 17 interrupted, by making it difficult to be heard, a noise at the 2-layer mode time can be reduced.
Patent JP-H11191571-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA YOSHIFUMI
IPC: H01L21/3205
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the breaking of wire of metal wiring for thermal stress. SOLUTION: On the main surface of a semiconductor chip 10, a low-elastic modulus layer 20, wherein the electrodes of the semiconductor chip 10 are arranged and the central part is opened, is provided. Then, a land 32, which becomes an external electrode terminal, is provided on the low-elastic modulus layer 20. A metal wiring 31, which connects the lands 32 and the pad 30, is provided. On the land 32, a metal ball 40 is provided. Solder resist 50, wherein a part of the land is opened, is provided. A metal wiring 31 has a narrow width part 31A on the low-elastic modulus layer 20 and a broad-width part 31B, which reaches the pad 30 on the electrode of the semiconductor chip 10 from the vicinity of the end part of the low elastic-modulus layer 20.  With the wide width part 31B, the strength against the stress such as the thermal stresses accompanied by the heating and cooling of the semiconductor device is reinforced, and the disconnection of the metal wiring is prevented.
Patent JP-H05177443-A (JP)
Title: Manufacture of electrode wire for electric discharge machining
Inventor: OJIMA YOSHITAKA
IPC: B23H7/08
Filed: 1991-12-27
Abstract: PURPOSE:To efficiently manufacture an electrode wire of excellent quality by making a wire linear while being traveled to give a desired tension, heating it at a temperature lower than the recrystallizing temperature and higher than 200 deg.C, and then quenching it to a temperature less than 100 deg.C in the state holding the linearity and tension. CONSTITUTION:A wire 1 drawn to a required diameter is made linear while traveling, a tension of 20% or more of the tensile breaking load of the wire 1 is added thereto by a tension loading device 2, and the wire is heated to a temperature lower than the recrystallizing temperature and higher than 200 deg.C. Thereafter, the wire is quenched to a temperature less than 100 deg.C with the water 6 in a quenching tank 5 in the state holding the linearity and tension to provide an electric discharge machining electrode wire having both mechanical strength and linearity.
Patent JP-2000183956-A (JP)
Title: Signal processing circuit
Inventor: SATO SADAJI
IPC: H04L49/9023
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit for transmitting protocol data whose synchronizing information should be multiplexed and transmitted to a serial interface bus, based on a protocol. SOLUTION: This signal processing circuit is provided with a pre-transmission processing circuit 107 for generating four byte time stamp data obtained by adding a prescribed delay time at each point of time when each divided data of frame data are received and for storing the data in an FIFO 111, and a post-transmission processing circuit 108 for operating late processing for preventing packet transmission when this packet transmission is useless due to a delay time when a packet is transmitted to the reception side from a relationship between the value of the time stamp data stored in the FIFO 111 and the present time, and for setting the time stamp data value in the SYT area of a CIP header 2 as synchronizing information only in the case of the leading data of the frame data at the time of operating normal packet transmission without operating any late processing,  and for generating a transmission packet in a confirmation that the synchronizing information is multiplexed.
Patent JP-H11190043-A (JP)
Title: Widening excavator and widening excavation method of excavated ditch
Inventor: TAKEUCHI AKIHIDE
IPC: E02F5/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a widening excavator of an excavated ditch capable of making widening excavation even if an embedding width of the ground for embedding an underground installation held with the excavated ditch is directly under the wide ground without specially improving on the conventional widening excavator and a widening excavation method of the excavated ditch by the widening excavator. SOLUTION: A reaction member 50 and an excavation guide member 54 are erected in the existing excavated ditch, and the excavation guide member 54 includes a frame body 56 bearing an excavation section T having an excavation shaft 58 rotated by driving force of a hydraulic motor 53 as rotational driving source and capable of being pivoted by driving force of a hydraulic cylinder 55 as pivotal driving source. In an excavator U1 capable of raising and lowering the framce body 56, it includes a screw shaft S held in a joint site between the basic end of the excavation shaft 58 in the excavation section T and hydraulic motor 53 in a detachable manner and used as an excavation shaft extension device capable of making widening excavation of the existing excavated ditch by means of the excavation shaft 58 while transferring the driving force of the hydraulic motor 53.
Patent JP-H05181478-A (JP)
Title: Musical tone generation device
Inventor: OGURA KAZUO
IPC: G10H7/08
Filed: 1991-12-27
Abstract: PURPOSE:To obtain artificial distortion effect and to adds effect differently between a single tone and a double tone only by a musical tone generating function without using any effector, etc., specially. CONSTITUTION:Assuming that two musical tone of frequency fN corresponding to current NEW KEY ON and frequency f0 corresponding to last NEW KEY ON are generated, a sine wave of frequencies F1 and F2 expressed by equations is generated. Here, F1=f0+(f0-fN) and F2=fN-(f0-fN), namely, when the musical tones of frequencies f0 and fN in f0>fN relation are present, the sine wave or cosine wave having F1 or F2, or F1 and F2 is generated by a triangular wave generating means.
Patent JP-H10192322-A (JP)
Title: Pants
Inventor: NISHIMURA HARUNAGA
IPC: A61F5/449
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To easily treat and contain a filth and also to execute wearing cleanly by sewing the upper end edge of a pocket part on the waist part inner surface of a front body and hanging the pocket part. SOLUTION: The upper end edge of the pocket part 2 is sewed 21 on the inner surface of the waist part 6 in the front body, the pocket part 20 is hung, the pocket part 20 is formed by a hanging member 23 and a coating member 24, the hanging member 23 is formed by laminate cloth 27 and the coating material 24 is formed by the composite laminated body of laminate cloth 30, a deodorizing and absorptive member 33 and absorptive knitted cloth 34 in configuration. Therefore, pants where the filth is easily treated and contained with superior cleanness and fitness feelings are provided.
Patent JP-2001170269-A (JP)
Title: Ball passage detecting component for pachinko game machine
Inventor: TAMAGAKI TOSHIO
IPC: A63F7/02
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball passage detecting component for reducing a cost for manufacturing by forming integrally with a large decoration component and diversifying the forms of prize winning to a starting prize-winning port by providing a guiding member. SOLUTION: A normal pattern starting gate 47 is provided integrally with the side of a main body 30 in the large decoration component M installed on the front side of a game board J and positioned over the starting prize-winning port 20 and on the front side of a large game device. Then, the guiding member 49 for guiding the passed game ball through toward the side of the port 20 is provided. Thus, when the board J is manufactured, it is mounted to the board H with assembling of the component M. When a pachinko game is played, new attraction is given to the forms of prize-winning to the port 20.
Patent JP-H05177978-A (JP)
Title: Filing cabinet
Inventor: INOUE KIYOSHI
IPC: G05B19/18
Filed: 1991-12-26
Abstract: PURPOSE:To provide a filing cabinet capable of putting in and out documents in accordance with a predetermined classification easily and of managing business documents easily. CONSTITUTION:A filing cabinet houses a drawer 21 sliding in a cabinet main body. Between the cabinet main body and the drawer, sending devices 3, 3a-3c to be controlled by an NC control device for giving relative displacement feed are provided. A teaching keyboard 4 for setting a drawing position in the NC control device absolute1y or incrementally is provided on the drawer or the cabinet main body. Teaching is performed with bar code.
Patent JP-H06204826-A (JP)
Title: Pulse width modulating circuit
Inventor: YOSHIDA HIDEKI
IPC: H03K5/13
Filed: 1992-12-29
Abstract: PURPOSE:To attain stable operation independent of an environment to be used by controlling the increment/decrement of unit delay time in each delay element stage based on phase relation between a control pulse and a delay pulse. CONSTITUTION:A delay time control circuit 11 inputs a delay pulse S3 delayed by the prescribed number of delay element stages from the delay element arranged on the prescribed number-th stage out of plural delay element stages constituting delay means 3, 4 and controls the unit delay time of each delay element stage based upon the phase relation between the delay pulse S3 and a control pulse CLKP inputted to the delay means 3, 4. Consequently the unit delay time of each delay element stage is controlled based on the deviation of the phase relation between the control pulse CLKP inputted to the delay means 3, 4 and the delay pulse S3 inputted from the delay element arranged on the prescribed number-th position out of the plural delay elements constituting the delay means 3, 4.
Patent JP-H06185894-A (JP)
Title: Method for safe protection against back fire in missile launching device and its structure
Inventor: OKAMOTO AKIHIRO
IPC: F41A1/04
Filed: 1992-12-17
Abstract: PURPOSE:To release a pressure within a fuel chamber and restrict an explosion sound by a method wherein a piston head of an injection piston is slidably arranged in an axial direction of a piston shaft and the piston head is advanced in respect to the piston shaft when a fuel chamber reached a value more than a predetermined pressure under a back fire phenomenon to cause the fuel chamber to communicate with a combustion chamber. CONSTITUTION:When a phenomenon of back fire occurs, liquid fuel within a fuel chamber 7 is ignited to increase a pressure within the fuel chamber 7 to cause a piston head 8a of an injection piston 8 to be relatively advanced in respect to a piston shaft 8b against a resilient force of a resilient seal member 12. The first to third pressure releasing passages 13 to 15 communicate with the fuel chamber 7 through a pressure releasing hole 16. Thus, after the combustion gas and liquid fuel within the fuel chamber 7 are passed from the third pressure releasing passage 15 through the first pressure releasing passage 13, they are injected into a combustion chamber 6 from the pressure releasing hole 16 through the second pressure releasing passage 14. With such an arrangement above, a pressure within the fuel chamber 7 is reduced and the explosion sound within the fuel chamber 7 is restricted.
Patent JP-2001173668-A (JP)
Title: Bearing seal
Inventor: OKAMIYA AKIO
IPC: F16C33/76
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of a bearing seal. SOLUTION: The bearing seal 7 has a projection part 9 in a position where it abuts on the other bearing seal 7, whereby the mutual contact between the bearing seals 7 is laid in a point contact state. The contact area between the bearing seals 7 is reduced to prevent the close fitting between the bearing seals whose surfaces are formed of rubber. Consequently, the work of peeling the closely fitted bearing seals 7 is dispensed with in the manufacturing process, and the manufacturing process of bearing seal can be more simplified.
Patent JP-2001179672-A (JP)
Title: Robot hand
Inventor: IWATA SHIYOUTAROU
IPC: B25J15/06
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a robot hand capable of absorbing surely without need of accurate positioning to a glass base plate of an absorption pad. SOLUTION: This robot hand has resin with absorption holes implanted in both ends of a retractable bellows for contacting with and absorbing one end of the resin without having a plate type conveying object contacted with the bellows member to have another end of the resin fixed on a nail member.
Patent JP-2001180365-A (JP)
Title: Truck
Inventor: NAKAMURA ISAMU
IPC: B60J7/08
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To improve maintenability, and to reduce weight of a truck of a two-stage floor structure by arranging a cylinder device and a hydraulic device for lifting a floor member in a front wall part of a deck. SOLUTION: A floor member 11 is hung down by a wire 15 hanging down in the four corners of a deck part 4. The wire 15 is connected to a connector 19 arranged in a front wall part 5 via a pulley. A wire 15a connected to the lower side of the connector 19 is hooked in order of a fixed pulley 18, a moving pulley 17 and a fixed pulley 16 to be connected to a frame 17a of a frame 17a. The frame 17a is connected to a rod of a hydraulic cylinder 31. A hydraulic device 32 for driving the hydraulic cylinder 31 is arranged in the front wall part 5.
Patent JP-2001176405-A (JP)
Title: Ac plasma display panel
Inventor: KOSAKA TADAYOSHI
IPC: H01J11/34
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve emission efficiency of a color display panel (PDP), with respect to AC plasma display panel(PDP), in order to reduce power consumption. SOLUTION: This AC PDP is coated with a dielectric layer 4 ob a front glass substrate 1, disposed in lines, and equipped with a plurality of display electrodes 3 to cause surface discharge between neighboring electrodes and a plurality of address electrodes 6, that are disposed on the rear glass substrate 2 in columns and used for addressing of the surface discharge. The discharge gap of the surface discharge, that corresponds to the neighboring display electrodes 3, is 150 μm or larger, and the dielectric layer 4 is constituted so that its thickness is below 20 μm or smaller, and the dielectric constant is below 8 or smaller.
Patent JP-2000185873-A (JP)
Title: Shape loss preventing plate, thermoplastic resin string winding body having it, and shape loss preventing method for thermoplastic resin string winding body
Inventor: TACHIKA SATORU
IPC: B65H55/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a thermoplastic resin string on the inner wall of a winding body from releasing even when the thermoplastic resin string winding body is attached or detached to a reel of an automatic packaging machine, by almost equalizing length of a plate body to an inner periphery size of the winding body, equalizing width of the plate body to a width size of the winding body, and applying repulsion when it is wound in a cylindrical shape. SOLUTION: A thermoplastic resin string is made of polypropylene, is extended to about 9.0 times, is about 180 kg in tensile strength, is 15.5 mm in width, and is 0.6 mm in thickness. As a shape loss preventing plate, a 190 mm wide, 700 mm long, and 1 mm thick plate body is formed from a resin sheet made by mixing recycled polyester and waste paper with a ratio of 2 to 3. Each of the shape loss preventing plates 2 is formed in a cylindrical shape, is inserted into the central part of a hollow of the polypropylene string winding body 1, and is tightly adhered to the inner wall of the hollow by repulsion. In this state, even if attaching/detaching of the polypropylene string winding body to a reel of an automatic packaging machine is repeated 10 times, the inside of the polypropylene string winding body does lose its shape.
Patent JP-H11180452-A (JP)
Title: Article sealing bag with tightly closing mouth device
Inventor: TANAKA MIKIO
IPC: B65D33/25
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an article sealing bag with a mouth tightly closing device having the advantage of fitting a belt-shaped male/female fastener easily and surely. SOLUTION: As to a sealing bag main body 1, all side edges except a mouth 6 are tightly closed, and both inside faces of the mouth 6 side edge are provided with at least one belt-shaped male/female fastener 2. A tightly closing device 5 for the mouth 6 comprises a tightly closing device main body 11 structured able to be inserted in the side edge of the mouth 6 of the sealing bag main body 1 and a hold-and-press fitting member 12 of the tightly closing device main body 11. The tightly closing device main body 11 is inserted in the side edge of the mouth 6 of the sealing bag main body 1, and the tightly closing device main body 11 is held and pressed by the hold-and-press fitting member 12 to be fit on the side edge of the mouth 6 of the sealing bag main body 1 movably without being broken away.  By the move of the tightly closing device 5, the belt-shaped male/female faster 2 is pressed for fitting, and the mouth 6 of the sealingd bag main body 1 is tightly closed.