baber/WOPTO huggingface dataset:
Patent JP-2001211669-A (JP)
Title: Driver
Inventor: YUASA SATOYUKI
IPC: H02N2/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption as much as possible and effectively drive with a battery power supply, while complicated constructions, etc., of drive circuits are avoided. SOLUTION: A driver is provided with a 1st drive circuit which applies a drive voltage to one side of a piezoelectric device 26 to charge the device and comprises a 1st switch circuit 141 and a 4th switch circuit 144, a 2nd drive circuit which applies a drive voltage to the other side of the piezoelectric device 26 to charge the device and comprises a 2nd switch circuit 142 and a 3rd switch circuit 143, and a discharge circuit which discharges charge stored in the piezoelectric device 26 by the respective drive circuits and comprises the 2nd switch circuit 142 and the 4th switch circuit. The 1st drive circuit and the 2nd drive circuit operate alternately and a discharge circuit operates in a period between the operation period of the 1st drive circuit and the operation period of the 2nd drive circuit.
Patent JP-2001201191-A (JP)
Title: Air-conditioning system
Inventor: WAKAMOTO SHINICHI
IPC: F25B43/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system, capable of supplying a refrigerating machine oil to a compressor, even if a foreign matter capturing means is clogged. SOLUTION: The air-conditioning system comprises a compressor, a condenser, a pressure reducing unit and an evaporator connected sequentially by refrigerant piping, an oil separator for separating the refrigerating machine oil in a refrigerant vapor discharged from the compressor to the piping connected from the compressor to the condenser, an oil-return circuit connected to the piping connected at its one side to the separator and at the other from the evaporator to the compressor, and an oil flow rate control means for controlling a flow rate of the oil to the returning circuit. In this case, the returning circuit has a foreign matter capturing means for capturing foreign matters, and a bypass means for bypassing the capturing means.
Patent JP-2001207722-A (JP)
Title: Double-hung window, and door provided with double-hung window
Inventor: KAGEYAMA MUNETOSHI
IPC: E05F1/16
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent quick fall of a movable pane when a balance condition of right and left balancers is broken for improving safety. SOLUTION: At least one vertically movable pane 3 is provided in a frame 2 comprising an upper and a lower frame members 2a, 2b, and a right and a left vertical frame members 2c, 2c, a balancer 9A to hold the movable pane 3 at a desired height position through a suspension member wound and energized by spring force is provided on the upper frame member 2a or the vertical frame member 2c, two of the balancers, right and left, are provided for each movable pane 3, the suspension members 8 suspended from the right and the left balancers 9A are connected to each other through a connection member 18 movably provided on the movable pane 3, tension of the right and the left suspension members 8 is kept balanced normally, and when this balance condition is broken,  the connection member 18 is pulled toward the larger tension side of the right and the left suspension members 8 to be fitted to the vertical frame 2c on that side.
Patent JP-2001207073-A (JP)
Title: Azomethine pigment precursor, image-forming material and image-forming method
Inventor: SATO KOJI
IPC: C07D273/06
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain an azomechine pigment precursor which exhibits a good developed color with less energy and becomes extremely good in storage stability of an image obtained, and to obtain a monochromatic or polychromatic image-forming material capable of rapidly forming a highly sensitive, high image quality and highly resistant image, and to provide an image-forming method. SOLUTION: An image-forming material and an image-forming method use an azomethine pigment precursor represented by general formula (1): (in general formula (1), Ar is an aromatic ring or a heterocycle which may have substituents; X is a bivalent group linking a carbon atom to a nitrogen atom; Cp is a coupler residue which may either form a ring or not).
Patent JP-2001209128-A (JP)
Title: Film feeding device
Inventor: NAGUMO HIROFUMI
IPC: G03B21/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To effectively control the tension of a film loop between plural sprockets without using a skate pressure bar. SOLUTION: Two sprocket 7A and 9A are made as a drive structure so as to individually move by the intermittent driving of sprocket motors 7 and 9 without using an intermittent mechanical component. Then, the tension control of an intermittent loop is performed by relatively changing the positional command of two sprocket motors 7 and 9. Also, motor controlled variable (a torque command value) imparted to the amplifiers 24 and 34 of the sprocket motors 7 and 9 is used as a tension detecting means in this case. Thus, film tension management having an excellent quality is performed without using an exclusive tension sensor. Also, the number of components is reduced by the portion of unnecessitating a tension sensor, so that the reduction of the cost of a device is realized.
Patent JP-2001208829-A (JP)
Title: Detector
Inventor: SAITO KOICHI
IPC: G01S7/24
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To display an accurate scan-correlative processing result even in an RM/HUP mode, and to display the scan-correletive processing result by a new display mode after switching immediately after the display mode is switched. SOLUTION: Two memory areas 100, 200 are provided on a single radar image processing display memory. A writing address as to the memory area 100 and a writing address as to the memory 200 are generated alternately while synchronized with a writing cycle of the radar image processing display memory. Correlation data written in the memory areas 100, 200 are generated by duplexing correlation data output from a scan-correlative processing circuit on a time base using a delay circuit. Since reading-out for a data in the past is carried out by a TM/NUP mode, the accurate scan-correlative processing result is developed for both of the memory areas 100, 200. The accurate scan correlative processing result is displayed in response to a changing operation of the display mode from the time just after the memory area is switched.
Patent JP-2001204271-A (JP)
Title: Liquid mulch and method of producing the same
Inventor: KAMAYA TAKESHI
IPC: A01G13/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid mulch composed of dead leaves of sugarcane, bagasse and the like discharged from a sugar factory to intend to efficiently use resource and to prevent pollution, and capable of efficiently growing agricultural crop or the like and improving soil by scattering the liquid mulch on a field, and further to provide a method of producing the liquid mulch. SOLUTION: The dead leaves 3 are separated and collected by subjecting the sugarcane harvested from a field 1 to a dead leaf-separating device 2. The obtained dead leaves 3 are cut to a size of a prescribed largeness by a cutter 4, and the cut leaves in combination with the bagasse 6, pith and waste molasses 7 collected from the sugar factory are charged to a stirring vessel 9. Water is added to the resultant stirring vessel 9, and the resultant mixture is stirred for a prescribed time. The obtained liquid mulch 14 is delivered to a scattering vehicle 13 from the stirring vessel 9 after the stirring, and scattered on the field on which a part or the whole has been covered with the planted seedlings of the agricultural crops or the like to provide the liquid mulch. The method for producing the liquid mulch and a method for providing the liquid mulch are also provided.
Patent JP-2001213180-A (JP)
Title: Auxiliary machinery arrangement structure for internal combustion engine
Inventor: MURATA SHINICHI
IPC: B60K6/26
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce a speed reduction ratio of an electric motor and an engine side to prevent the occurrence of wear and seizure due to excessive rotation of the electric motor, reduce the noise caused by meshing of gears, shorten a total length of an engine to increase engine output, and improve the mounting property on a vehicle in the internal combustion engine constituted so as to transmit power of the electric motor to a crank shaft. SOLUTION: In an internal combustion engine system connecting the electric motor with the crank shaft of the internal combustion engine to transmit its power to the crank shaft, a power transmission device connecting the electric motor with the crank shaft is arranged between the crank shaft and a joint device, and a rotary member of the power transmission device is constituted in such a way that its diameter is smaller than an outside diameter of the joint device and is arranged in such a way that its total length is within a total length of the engine or a transmission so that an output shaft core of the electric motor becomes parallel with a crank shaft core.
Patent JP-2001213015-A (JP)
Title: Image recorder
Inventor: FUJIWARA KEIJI
IPC: H04N1/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder in which high speed printing of water mark and reduction of required memory capacity can be realized simultaneously. SOLUTION: While controlling the timing based on water mark record information stored in a first storing means, a second timing control section 32 reads out effective data of water mark sequentially from a water mark memory 24 and superposes it on the data of an original image read out at a first timing control section 31.
Patent JP-2001214644-A (JP)
Title: Handle for sliding door
Inventor: TAKEUCHI ISAO
IPC: E05B5/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door, in which the Building Standard is determined so that the effective width of a vestibule entrance reaches 750 mm or more when the sliding door is opened fully in a building corresponding to the aged and the building is also constructed gradually by joining mass-produced concrete panels or the like by a standard according to a process, but the Construction Standard is satisfied without changing the size of a skeleton element such as the concrete panel. SOLUTION: The handle 10 for the sliding doors 2L, 2R is constituted rotatably, and formed in a structure in which the handle can be housed in the stiles 2b, 2b of the sliding doors. Storage switches 14, 14 are installed near the base section of the handle 10, the handle 10 can be rotated by depressing the storage switches 14, 14, a safety device 50 is mounted on the shank 13 of the handle, and the rotation of the handle 10 is controlled by working the safety device 50.
Patent JP-2001221192-A (JP)
Title: Movable vane driving device in movable vane fluid apparatus
Inventor: NISHIMURA KOICHI
IPC: F04D29/046
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a movable vane driving device in a movable vane fluid apparatus capable of using a small movable vane driving actuator having a small output by reducing a resistance of a screwing part in an advance/retreat moving mechanism. SOLUTION: The advance/retreat moving mechanism 11 is driven by an operation of the movable vane driving actuator 10, a thrust bearing device 8, a rotary cylindrical body 7, and a blade angle operating rod 6 are lifted up/down in an axial direction. The advance/retreat moving mechanism 11 is composed of three rotary shafts 16A to 16C which are disposed in parallel with an axis of the main shaft 1 and which are simultaneously rotated by an operation of the movable vane driving actuator 10, and three female screw comas 28A to 28C which are disposed integratedly with the bearing device 8, and which are provided with each female screw part 27 screwed around each male screw part 26 of the rotary shafts 16A to 16C.
Patent JP-2001226139-A (JP)
Title: Antibacterial glass and resin composition containing the same
Inventor: NAKADA KAZUO
IPC: C08L83/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To produce antibacterial glass in which contained silver ions have high stability and are hardly reduced by heat and elution speed of silver is kept constant even in water and further to obtain a resin composition which contains the antibacterial glass and hardly generates appearance discoloring. SOLUTION: The antibacterial glass is made of boro-silicate glass containing 20 to 60 wt.% alkali-earth metal oxides (CaO+MgO+BaO) and 0 to 10 wt.% alkali metal oxides (Na2O+K2O+Li2O).
Patent JP-2001225596-A (JP)
Title: Structure of leg part of ornament for funerals and festivals
Inventor: OTANI HIROSHI
IPC: A47G33/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To assemble easily a leg part of an ornament from natural bamboo or wood easy to dispose of after the use, so as to cope with environmental problems, in regard to the ornament to be used for funerals and festivals. SOLUTION: A plurality of leg poles 5 are fitted downward radially to a pedestal 2 of the ornament and corner parts of reinforcing members 6 formed in the shape of a frame are inserted respectively through fitting holes 7 formed in the middle parts of the leg poles 5, so that the leg part 4 of the ornament 1 be formed of the leg poles 5 connected and fixed to each other, while ring- shaped ornamental elements 8 surrounding the peripheries of the leg poles 5 are provided at the projecting end parts of the reinforcing members 6 inserted through the fitting holes 7. Even when the natural bamboo or wood hard to process is used for the leg part 4, according to this constitution, the reinforcing members 6 do not come off from the fitting holes 7 and firm assembly can be obtained.
Patent JP-2001233702-A (JP)
Title: Ornamental plant body and method for producing the same
Inventor: FUJII TAMOTSU
IPC: A01N3/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ornamental plant body not completely losing flexibility of plant body as a dry flower, capable of coloring the plant body in an arbitrary color and retaining its color and shape for a long period of time and to provide a method for producing the same. SOLUTION: This ornamental plant body is obtained by absorbing a polyhydric alcohol in a plant body tissue being a cut branch and leaf of tree, flower and flowering plant, immersing the plant body in a preservation solution of a polyhydric alcohol, a lower alcohol and a dye, and removing the lower alcohol. Consequently, since the polyhydric alcohol is taken into and absorbed in the plant body tissue and replaced with at least part of water in the plant body tissue, the plant body can retain flexibility and softness for a long period of time and is not broken as a dry flower.
Patent JP-2001231609-A (JP)
Title: Shape-retaining utensil for footwear
Inventor: SATO AKIRA
IPC: A43D3/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a shape-retaining utensil for footwear which is adjusted by deforming itself in response to the internal shape even when the size of footwear is changed, and has a high shape-retention. SOLUTION: This shape-retaining utensil 10 for footwear is equipped with a vamp leather- supporting section 11 and an end section-supporting section 12 which closes the wearing port side end section 11a. In such a shape-retaining utensil 10 for footwear, an approximately flat end surface section 12a is formed on the end section-supporting section 12. Also, at a side surface rear end of the vamp leather-supporting section 11, a side surface protruding section 13, which is projected to the wearing port side at an approximate toe height H, and is narrowed to the central side, is formed. Then, the lower end edge 12b of the flat end surface section 12a and the upper end edge 13b of the side surface protruding section 13, and the end section-supporting section 12 are connected by forming a connecting flat surface section 15.  Also, a gripping section 14 is formed on the flat end surface section 12a. By this constitution, when the side surface rear end of the vamp leather-supporting section 11 and the side surface protruding section 13 are pressed by the arch of the foot of the footwear, the shape-retaining utensil deforms from the approximate toe height H section, and can correspond with the shape of the inside of the shoe. At the same time, a high shape- retention is provided by the end section-supporting section 12 and the flat end surface section 12a.
Patent JP-2001236342-A (JP)
Title: Address device used for many-body problem analyzing device
Inventor: TAKADA AKIRA
IPC: G06F19/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an address device which improves the speed of the whole computation by selecting a particle which is present nearby an object particle and giving coordinates efficiently by reducing particle coordinate operation by a hardware arithmetic unit which solves the many-body problem by parallel pipelines. SOLUTION: This device is equipped with a particle coordinate memory 24 and an index memory 23, and the particle coordinate memory 24 stores the coordinates of particles and the index memory 23 stores the coordinates of particles belonging to respective subcells formed by dividing an object space into a plurality of rectangular parallelepipeds based on the coordinates.  Particle coordinates when inputted are stored in the particle coordinate memory 24, particle numbers are assigned to respective subcells based on the particle coordinates and stored in the index memory 23 at positions corresponding to the subcells, and when operation is carried out, the particle coordinates stored in the particle coordinate memory 24 are read out by referring to the number of the particles belonging to the corresponding subcell by specifying the subcell based on the proximity relation between subcells and supplied as nearby particle coordinates.
Patent JP-2001235627-A (JP)
Title: Optical member
Inventor: TAKAHASHI YASUSHI
IPC: G02B5/30
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To develop an optical member by which collapse generated in adhesive layer by a foreign matter is small, when the foreign matter enters in the optical members, and space by the collapse acting as display deficiencies, such as a dispersion luminescent point, can be hardly generated when the member is stuck on a liquid crystal panel, etc., and in which the grain refining can be performed to the extent not obstructing the visibility by the autoclave processing, etc., easily, even if generated. SOLUTION: In the optical member provided with an adhesive layer 2 in an optical material 1, pasting up and covering the adhesive layer with a separator 3, when a spherical body was carried on the adhesive layer through the separator, the loading of the 0.98-N load is made on the body and the state is left to stand for the 24 hours at 23 deg.C, the diameter of a recess formed on the separator with the spherical body is the 6 or less times of the spherical diameter. Therefore, even if the foreign matter enters m the optical members at the times of roll-izing and the laminating packaging, etc., the collapse which is generated in the adhesive layer with the foreign matter is small.
Patent JP-2001242063-A (JP)
Title: Dust quantity measuring method
Inventor: ENDO SADAYUKI
IPC: G01N15/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately predicting a total quantity of dust generated from granular matter by a small number of samplings in a short time. SOLUTION: This dust quantity measuring method satisfies an equation 1: Y=Ymax 1-e-kt}. In this equation, Y represents a quantity (mg) of dust generated in a dust quantity measuring device until an optional time (minute), Ymax represents a generated dust quantity (mg) in the measurement device at the infinite time, k represents a constant (minute-1), and t represents an optional time (minute).
Patent JP-2001242369-A (JP)
Title: Lens driving device
Inventor: KIKUCHI YOSHIHIRO
IPC: G02B7/10
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device not only preventing a photographic video from being vibrated by vibration by a driving motor but also faithfully transmitting feed displacement by the driving motor as the feed displacement of a lens and having stable driving performance. SOLUTION: This device is equipped with a positioning dowel 2b turnably pivotally supporting a driving member 9 in a lens holding frame 2 without backlash, a rack part 9f and a coil spring attaching dowel 9h formed on the member 9, and a coil spring 11 attached to the dowel 9h, pressing the rack part 9f to the feed screw 7a of the driving motor 6 with the dowel 2b as a turning fulcrum and having elastic turning force in a direction where the frame 2 abuts on a 2nd guide pole 4, and then moment in the direction where the frame 2 is made to press-contact with the pole 4 by the gravity of the frame 2 including the lens 1 is added to the elastic turning force.
Patent JP-2001244859-A (JP)
Title: Mobile radio communication terminal
Inventor: TAKANO KOJI
IPC: H04W88/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio communication terminal which can efficiently assign a path to a finger circuit and then effectively improve reception quality. SOLUTION: This mobile radio communication terminal which receives a signal sent after band spreading, separates the received signal by reception paths and selectively assigns them to plural fingers to perform reverse spreading, and performs the RAKE synthesis of the outputs of the respective fingers controls reception paths which are assigned to the respective fingers or not assigned according to any of the following factors: the reception levels and reception quality of the received signal by the paths, the reception level and reception quality after the RAKE synthesis, and the reception quality by base stations.
Patent JP-2001243014-A (JP)
Title: Mouse pad for note-sized personal computer
Inventor: NAKAJIMA MAKOTO
IPC: G06F3/039
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a mouse pad which can be carried with a note-sized personal computer so as to be used with the operation of the keyboard disc, and lightly and compactly housed in the note-sized personal computer. SOLUTION: This mouse pad to be attached to the right side or left side of a space 210 of a keyboard disc 21 so that a mouse can be used is made of materials which are difficult to bend, and release paper 13 is adhered to an adhesive layer 12 applied to a back face 11 of the pad 10 so as to be releasable. At the time of using a mouse, only the release sheet 13 adhered to the adhesive layer 12 part adhered to the space 210 of the keyboard disc 21 so as to be releasable can be released, and the release paper 13 adhered to the adhesive layer 12 part other than that so as to be releasable can be held as it is.
Patent JP-2001239275-A (JP)
Title: Water treating device
Inventor: SAKAMOTO KENJI
IPC: C02F1/32
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water treating device for treating water to be treated, with which water to be treated, containing various organic carbon compounds in various concentrations can be treated without such as erroneous operation that driving of a cleaning means is stopped before the organic carbon compounds are treated completely or conversely, the cleaning means is driven beyond necessity, and which is capable of treating the water rapidly and efficiently. SOLUTION: In the water treating device equipped with a cleaning means for oxidizing and decomposing organic carbon compounds contained in water to be treated, a pH detection section for detecting pH value of the water in the cleaning means and a controlling section for controlling the drive of the water treating device according to the pH value detected by the pH detection section are provided.