baber/WOPTO huggingface dataset:
Patent JP-H08184047-A (JP)
Title: Greening vegetation body
Inventor: CHIKABAYASHI KAZUO
IPC: E02D17/20
Filed: 1994-12-27
Abstract: PURPOSE: To promote greening function by providing a greening vegetation block filled with culture medium materials in lower voids of a porous concrete hardening body and, at the same time, providing a mixture layer filled with seeds, fertilizer and culture medium materials in upper voids thereof. CONSTITUTION: A greening vegetation body 1 is provided with water permeable function, rain water is quickly infiltrated into the ground right under the vegetation body 1, and water is reserved into soil. Then, when fine weather is continued to dry the soil, water is sucked up from the ground right under the vegetation body 1 by water suction efficiency of the culture medium materials 3, and water is supplied to the vegetation body 1. Then, if necessary, when victoria lawn is laid on a mixture layer 7, until seeds 5 are germinated, the dries, etc., of the vegetation body 1 are moderated to improve germination environment and, at the same time, the scatter, outflow and damage of the seeds when execution is made can be prevented.  When a water permeable sheet is laid on the lower surface of the vegetation body 1, the falling of the culture medium materials 3 is prevented, and water is equally supplied thereto. By the constitution, germination ratio can be increased, and strength and execution efficiency can be promoted.
Patent JP-2000161089-A (JP)
Title: Accelerator control device for reaping vehicle
Inventor: MATSUZAWA HIROKI
IPC: F02D11/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To compensate for horsepower shortage by rapidly operating an accelerator lever when increasing engine speed and to prevent forward falling caused by abrupt slowdown by slowly operating the accelerator lever when reducing engine speed. SOLUTION: A knob 21 is fitted to the tip of an accelerator lever 2 rotatably fitted by pivotally supporting an operating piece bent in V-shape, to a support shaft 2a, and the start end of a throttle wire 22 is connected to the base end of the accelerator lever 2. A motor 24 is fitted to one side of the support shaft 2a through a reduction gear 23, and a potentiometer 25 is fitted to the other side. The terminal end of the throttle wire 22 is connected to a throttle lever 26 pivotally supported to a throttle shaft 2b. A return spring is fitted to the throttle shaft 2b to return the throttle lever 26 into the closed position.  When the operating position of a shift lever is displaced into an accelerating position, the automatic operating speed of the accelerator lever 2 is quickened to rapidly increase engine speed, and when the operating position of the shift lever is displaced into a decelerating position, the automatic operating speed of the accelerator lever 2 is slowed down to slowly reduce engine speed.
Patent JP-H09155101-A (JP)
Title: Crystallization method
Inventor: UNNO HIROSHI
IPC: B01D9/02
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent explosion accidents by avoiding polymerization at the time of crystallization of polymerizable compounds such as acrylic acid, methacrylic acid, etc. SOLUTION: In the case of melting of acrylic acid crystal, a polymerization inhibitor is added to a refined melting liquid with the same purity as the crystal and at the same time the refined melting liquid is heated and circulated and supplied to the crystal. In the case of crystallization in multi-stages wherein a crystal melting liquid in a storage tank V-1 is stored in a storage tank V-2 and the melting liquid in the storage tank V-2 and a mother liquid are stored respectively in a next storage tanks V-3 and the prior storage tank V-1, the polymerization inhibitor is previously added, for example, to the storage tank V-3 in the final stage and a product storage tank V-4. Consequently, the polymerization inhibitor can be added automatically to the storage tanks in lower stage (stages where refining degree is low) sides.
Patent JP-H05176144-A (JP)
Title: Image exposing device
Inventor: OKINO YOSHIHARU
IPC: G03G15/01
Filed: 1991-12-20
Abstract: PURPOSE:To provide stable high-gradation and high-picture quality images at all times by modulating the pulse width of a semiconductor laser (LD) over all the exposing range. CONSTITUTION:When the fluctuating amount data of sensitivity from the sensitivity characteristic curve of a photosensitive material set in advance are inputted to an exposure control means 30, exposing amount data corresponding to a gradation step stored in a look-up table(LUT) are read out. Next, the fluctuating amount data are added or subtracted to and from these data, and obtained corrected exposing amount data are stored in the LUT again. The means 30 decides a corrected exposing amount corresponding to image signal data and modulates the pulse width at modulation circuits 32C, 32Y and 32M. Thus, the optical outputs of LD 12C, 12Y and 12M can be suppressed within the linear area of characteristics for the LD. Therefore, even for the LD having the non- linear area in a low optical output area, a wide dynamic range can be secured, and stable high-gradation and high-picture quality images can be obtained.
Patent JP-H03201678-A (JP)
Title: Picture processor
Inventor: MIYAKE NOBUTAKA
IPC: H04N1/52
Filed: 1989-12-28
Abstract: PURPOSE:To visually suppress the uncomfortable texture of a low density part or the linkage of dots, etc., to be generated by changing a threshold value to binarize attention color component data when there is the uniform continuity of dots near the position of an attention picture element and there is no part near the position of the attention picture element at the edge part of a binary picture. CONSTITUTION:Storing means 130a-130c are provided to store the binary data for each binarized color component, and a pattern generating means 131 is provided to generate the synthesizing pattern of the binarized data for each stored color component near the position of the attention picture element. Then, a detecting means 131 is provided to detect whether or no there is the uniform continuity of dots near the attention picture element, based on the synthesizing pattern. Further, a discriminating means 132 is provided to discriminate whether there is the attention picture element position at the edge part of the binary picture or not, and a threshold value changing means 133 is provided to change the threshold value for binarizing the attention color component data when it is discriminated by the detecting means 131 that there is the uniform continuity of dots near the attention picture element position and that the part near the attention picture element position is not the edge part of the binary picture. Thus, the generation for the uncomfortable texture of the color density part or the linkage of dots, etc., is visually suppressed.
Patent JP-H06184600-A (JP)
Title: Method for concentrating soap
Inventor: IKEGAMI HIROSHI
IPC: C11D13/26
Filed: 1992-12-18
Abstract: PURPOSE:To prepare a concentrated soap with optimum residual moisture content and properties for the production of a solid soap, by using a centrifugal thin-film evaporator in producing a soap by drying a neat soap. CONSTITUTION:Raw mterial is fed into a centrifugal thin-film evaporator 1 under atmospheric or elevated pressure and concentrated by externally heating with steam. The concentrated material is then flushed into a bottom tank 2 in a vacuum to effect self-evaporation. Since the concentration is performed in two steps, i.e., under a pressure and through self-evaporation by flushing, the throughput of the material per unit heat transfer area of the evaporator is increased to thereby provide an economic advantage. In addition, because of the temperature fall due to self-evaporation, the concentrate is obtained in a solidified state and can be preserved in a state in which it is suitable for the production of soap.
Patent JP-H06188628-A (JP)
Title: Fan beam plane antenna
Inventor: TAKANO SHUZO
IPC: H01Q21/29
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a fan beam at a low cost by dividing one side provided with radiation elements thereon into plural blocks, applying a different beam tilt from each block and synthesizing radiation beams of each block. CONSTITUTION:An upper metallic plate 12 is divided into two left/right blocks A1,A2 in a direction of X axis by using the center as a boundary, and beam tilt is applied to a helical antenna 17 belonging to the block A1 and to a helical antenna 17 belonging to the block A2. As a method to apply beam tilt to the helical antenna 17, a method giving a difference to feeding phase of the helical antenna 17 or a method of tilting the helical antenna 17 itself from the face of the upper metallic plate 12 is employed. A beam A1 by the helical antenna 17 belonging to the block A1 of the plane antenna and a beam A2 by the helical antenna 17 belonging to the block A2 of the plane antenna are synthesized by a waveguide 14 and collected by a feeding part 15.
Patent JP-H05171213-A (JP)
Title: Molding device for spiral aluminum powder forged parts
Inventor: KAJI TOSHIHIKO
IPC: F04C18/02
Filed: 1991-12-20
Abstract: PURPOSE:To provide the molding device usable for cold die extrusion, etc., of powder by assuring the forged parts of spiral aluminum powder without deficiency in quality and accuracy, thereby enabling the trouble-free production of these parts, the provision of the longer life of dies and the reduction of the initial cost. CONSTITUTION:Spiral grooves 2 for molding the flanks of a work which do not penetrate a lower punch 1 supported by a movable member 4 are provided in this lower punch. Extrusion dies 5 formed to the shape corresponding to the shape of the spiral grooves are installed in these spiral grooves 2. These extrusion dies are supported by a supporting plate 7 driven by a cylinder 8 via extrusion pins 6, 6b. Further, the extrusion dies 5 are supported by the bottom parts of the spiral grooves 2 in the final period of forging. The pins and the connecting parts of the pins are protected from the large pressure in the final period of forging and the assurance of the strength of the extrusion pins and the strength of the lower punch 1 to its lateral load is facilitated if such construction is adopted. Further, the forging under the application of a back pressure, the knock-out of the forging without undue stresses, the simple removal of die seizure, etc., are enabled and the above-mentioned purposes are attained.
Patent JP-H10175705-A (JP)
Title: Foreign matter removal device far inside of pipe
Inventor: OSHIDA EIJI
IPC: B08B9/02
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To efficiently remove foreign matters clogged at narrow parts such as elbow parts, restriction nozzle parts and the like for pipes. SOLUTION: The foreign matter removal device A mounted to the tip end of a lifting wire is inserted into the narrow part of a pipe 1 where foreign matters are clogged, by winding the wire out by a take-up machine provided for the outside of the pipe 1. A flexible tube 16 is curved with a positioning mechanism 6 driven so as to allow pawls 15 to be approached to the foreign matters, and the foreign matters are thereby gripped by closing the pawls 15 with a foreign matter holding jig driven. Subsequently the foreign matter removal device A is taken out of the pipe so as to allow the foreign matters to be thereby removed.
Patent JP-2000157939-A (JP)
Title: Washing method and washer
Inventor: SAISHOJI SHUNJI
IPC: B08B9/093
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing method and washer by which a member having a complicated shape such as a cylinder head of an engine is washed effectively. SOLUTION: Washing liquid in a washing liquid tank 250 is pressurized by a pump 262 and jetted from a nozzle 290 through a control valve 280. Compressed air from a compressed air supply source 210 is sent to a washing liquid line through a control valve 230. This method has a process in which the washing liquid only is jetted, a process in which the control valve 230 is intermittently opened and closed to give pulsation to the washing liquid, and a process in which shock waves are generated in the washing liquid to contrive improving washing effect.
Patent JP-H11177959-A (JP)
Title: Charged broadcast system and its receiver
Inventor: OI SHINICHI
IPC: H04N5/44
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To conclude a flat fee or PPV(pay per view) series contact via a channel and to instantaneously view the programs. SOLUTION: When an uncontracted channel or program is selected, a contract control part 77 concludes a flat fee or PPV series contract with a broadcast station via a public communication circuit 41 and in response to the input of a broadcast state and the viewer's will. Thus, the programs can be instantaneously viewed. When a PPV program is selected, the audio visual information are stored in an audio visual information memory 83. Furthermore, a double-purpose broadcast where a single program can be viewed as a PPV program is available in the PPV series programs. Therefore, a viewer can contract both PPV series and PPV programs.
Patent JP-H06157330-A (JP)
Title: Cyclodextrin clathrate of taxol, it production and use thereof
Inventor: HAMADA HIROKI
IPC: A61K36/18
Filed: 1992-11-27
Abstract: PURPOSE:To provide a clathrate improved in the solubility of a taxol in water to help absorb taxol administered to patients with cancer to enable its physiological activity to be manifested effectively. CONSTITUTION:A taxol is dissolved in an organic solvent (pref. ethanol), an aqueous solution containing 1-20 molar times, based on the taxol, of a cyclodextrin or branched cyclodextrin is then added to the resultant solution followed by agitation so as to admix the whole solution, thus obtaining the objective clathrate. This clathrate can be used in various designs (e.g. injections, powder, granules, tablets, capsules).
Patent JP-H03196352-A (JP)
Title: Microprocessor
Inventor: TAKAHASHI TOSHIYA
IPC: G06F12/00
Filed: 1989-12-26
Abstract: PURPOSE:To increase the use efficiency of a bus by providing a state generating circuit and a bus control circuit and controlling the bus cycle when a storage device and an input/output device are accessed. CONSTITUTION:When an access request signal 5 becomes active, the state generating circuit 2 enters an S1 state and a state S1 signal 8 becomes '1'. When the state generating circuit 2 is in the S1 state, a READYF signal 6 is sampled at the rise of a clock (CLK); when the signal is '1', an S2 state is entered to output address information continuously to an address bus 11 and also make a memory.I/O control signal 12 active. In this S2 state, a READYL signal 7 is sampled at the rise of the clock (CLK) and when the signal is '1', the processor in the S1 state enters an SI state, but when '0', the processor enters the S2 state. Further, the memory.I/O control signal 12 is made inactive for transition from the S1 state to the SI state. Consequently, the use efficiency of the bus is improved.
Patent JP-2000166732-A (JP)
Title: Disposable injection blow molded tumbler and its manufacture
Inventor: SANDSTROM ERLAND R
IPC: B29C49/06
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a disposable injection blow molded tumbler from being easily broken even when dropped in normal use by providing a reusable durability polycarbonate container manufactured by injection blow molding. SOLUTION: This injection blow molded tumbler 10 is molded from polymeric materials and has a reinforcing rim 16 with a wall thickness exceeding those of adjacent side walls 14. In that case, the tumbler may be molded from a number of resin raw materials so that it particularly shows the improved rigidity and compression resistance as well as the aesthetical quality desired by consumers.
Patent JP-H10264799-A (JP)
Title: Braking device for vehicle
Inventor: KISO TAKAHIRO
IPC: B60T8/24
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To make effective use of brake fluid pressure and ensure body stability during initial braking by making a flow diameter in a pipeline variable in one of first and second pipe lines for communicating a brake fluid pressure generating source with first and second wheel braking force generating means, thereby providing the transmission characteristic of brake fluid pressure with difference. SOLUTION: First and second piping systems A, B are extended from a master cylinder 3. Wheel cylinders 4, 5 are connected to the first piping system A, and wheel cylinders 6, 7 are connected to the second piping system B. The piping systems A, B are respectively provided with first and second control valves 10, 20. At the time of control, brake fluid pressure equal to master cylinder pressure is transmitted to the front wheel side wheel cylinders 4, 5, and the rear wheel side wheel cylinders 6, 7 are provided with a small pressure intensifying gradient by placing the control valve 20 in a throttle position for the specified time. Time difference is thus generated to pressure intensification of the front and rear wheels so as to ensure stability of a vehicle body, and a proportioning valve is dispensed with.
Patent JP-H09181400-A (JP)
Title: Printed circuit board, designing method thereof, and manufacturing device thereof
Inventor: SASAKI HIDEKI
IPC: G06F17/50
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a certain frequency band where a radiation field is peculiarly large and to restrain unnecessary electromagnetic waves from radiating. SOLUTION: A printed circuit board is provided with a signal layer 1 on its one side and a ground plane 2 on its other side, wherein a signal pattern 3 is formed on a part of the signal layer 1, and front ground regions 4 of ground potential are arranged on the rest of the signal layer 1. The surface ground regions 4 are connected to the ground plane 2 provided to the rear side of the board through them intermediary of viaholes 5a and 5b located near their corners along the signal pattern 3. The surface ground region is located near the signal pattern 3 to serve as a return current path of the signal pattern 3, so that electromagnetic radiation caused by the signal pattern 3 and its return current path is restrained.  Furthermore, a distance between the viaholes 5a and 5b is set half or below as long as the wavelength of a printed board corresponding to frequencies required to restrain a radiation field, whereby a frequency band where a radiation field can be restrained can be expanded as wide as required.
Patent JP-H05172941-A (JP)
Title: On-vehicle ultrasonic detector
Inventor: SASAKI HAJIME
IPC: G01S15/93
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the malfunction of this detector caused by auxiliary reverberation by neglecting the signal of a gate when the occurrence of the auxiliary reverberation is recognized after observing signals received through the gate during a fixed period of time after reverberation ends. CONSTITUTION:Amplified 2 transmitting ultrasonic signals from an arithmetic and control section 1 are emitted in the air from an ultrasonic microphone 4 through a reverberation absorbing circuit 3 and signals reflected by an obstacle 8 are subjected to waveform shaping after they are amplified by means of a received-signal amplifier circuit 5. At the time of waveform shaping, the existence of the obstacle 8 is informed in the output waveform (B) of the circuit 5 when the obstacle exists around a sensor when the period (c) during which no signal, is observed has continued for a fixed period of time after reverberation (b) caused by transmission ends and the reflected waves (d) from the obstacle are detected during a gate period C. Since it is considered that the waveform B appears and causes a malfunction even when no obstacle exists around the sensor, the occurrence of a malfunction is prevented by regarding the output signal of the circuit 5 during running as auxiliary reverberation by observing the signal during the gate period C and ignoring other signals during the gate period C even when the other signals are inputted.
Patent JP-H05242586-A (JP)
Title: Disk player
Inventor: YOSEFU KURISUCHIYAAN MASHIYUU
IPC: G11B17/22
Filed: 1992-12-21
Abstract: PURPOSE: To easily execute a correct and mechanical linkage between the rotation of a disk holding material and the movement of a turntable by providing a control element where a cam for guiding the turntable between operation and stand-by positions and a projection for rotating the holding material between two disk holding positions are provided. CONSTITUTION: When a slide 27 inside the opening part 29 of a drawer 5 is horizontally moved in an arrow B-direction within a prescribed range, the supporting material 21 of a scanning device 13 is moved in the arrow C- direction, so as to permit the turn table 17 to move between first and second positions along a rotary axial line 17a as the result of the cooperation of a projection 23 with a guide surface 25 and the cooperation of a guide element 24 with the guide groove 26 of the material 21. In the meantime, the disk-shaped disk holding material 15 is supported by a supporting pin 55 which is rotatable around the rotary axial line 15, arranged on the drawer 5 and also engaged with the center hole of the material.  A disc player is provided with a driving device for permitting the material 15 to be rotated at the mutually different disk holding positions and for permitting the turntable 17 to be moved between the first and the second positions.
Patent JP-H11178130-A (JP)
Title: Position detector of drawer-type breaker
Inventor: KIMIJIMA YOSHIYUKI
IPC: H02B11/12
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a position detector which is easy to assemble and adjust. SOLUTION: A microswitch 9 is fixed so as to have a hinge lever 10 directed upward and have a roller 11 protrude horizontally. Operation pieces 23 which protrude toward a roller side are attached to an operation rod 20. When the operation rod 20 ascends, the operation pieces 23 are brought into contact with the roller 11 which is pressed against the hinge lever 10. When the operation rod 20 descends, the operation pieces 23 releases the hinge lever 10.
Patent JP-H08183274-A (JP)
Title: Adhesive memo form
Inventor: OKUBO YOSHIHIDE
IPC: B42D5/00
Filed: 1994-12-30
Abstract: PURPOSE: To provide an adhesive memo form of the configuration in which a memo or a message is not carelessly exposed, stereoscopically appealed and which can be simply used. CONSTITUTION: A memo form 1 can be adhesively bonded to a surface to be bonded by providing a restickable and repeelable adhesive part on the rear surface of the vicinity of the center for splitting the form surface. Folding lines 3 for erecting the form adhered via the adhesive part from the surface to be adhered are provided at both sides of the adhered part, and a binding part for binding the erected form ends is provided at the vicinity of the form end.