baber/WOPTO huggingface dataset:
Patent JP-2001274449-A (JP)
Title: Condensing photovoltaic power generation device
Inventor: MIYAMURA YOSHINORI
IPC: G02B5/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a condensing photovoltaic power generation device which is constituted to improve the degree of insolation condensation and to reduce the areas of necessary photovoltaic power generating elements. SOLUTION: The used number of photovoltaic power generating elements is reduced by increasing the degree of insolation condensation by secondarily condensing the insolation by using a conical light collecting prism.
Patent JP-2001270472-A (JP)
Title: Trailer connecting device
Inventor: ITO SUNAO
IPC: B60D1/28
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To operate an air cock for actuating the jaws of a pintle hook without fail in connecting a trailer to a tractor, without using electrical actuation means which may increase cost. SOLUTION: In this trailer connecting device, the lunette eye of the trailer 3 is locked with the pintle hook of the tractor 1 and the jaws provided at the pintle hook are actuated for closing by a pneumatic actuator to clamp and hold the lunette eye. The air cock 17 for opening and closing a flow passage 19 through which actuating air is guided to the actuator is positioned near the portion of the device where the terminal end of the air hose 11 of the tractor 1 is fixed in place. The lever 17a of the air cock 17 when closed, obstructs and precludes a connection between the terminal end of the air hose 11 and the starting end of the air hose 12 of the trailer 3.
Patent JP-2000291598-A (JP)
Title: Fluid pump
Inventor: TEBBY STEPHEN WALKER
IPC: F16J15/34
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance cooling efficiency for a seal by improving the circulation properties of fluid around the sealing area of a fluid pump. SOLUTION: This fluid pump including a pump main body 14, a drive shaft 12 and a seal 18. The pump main body includes a fluid pump chamber equipped with a pump member 16 capable of being rotated in the inside, the drive shaft is inserted into the pump chamber through a bore formed in the pump main body in order to rotate the pump member, and the seal is interposed between the pump main body and the drive shaft in order to restrain fluid from being moved along the shaft, and from leaking out of the pump chamber. An isolation shroud 32 is interposed between the seal and the rotatable pump chamber capable of operation, and the fluid pump 30 between the seal and the rotatable pump member is divided by the shroud.
Patent JP-2001285890-A (JP)
Title: Color correction circuit
Inventor: SHIMIZU AKIRA
IPC: H04N1/60
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a color correction circuit that enhances a change in a color component caused by white balance adjustment. SOLUTION: The color correction circuit is provided with a color detection circuit 30 and a correction circuit 40, the correction circuit 40 consists of LUTs 441, 442, 18, 20 for R, R, G, B, the color detection circuit 30 detects a color component from received R, G, B signals, and a discrimination selection section 42 discriminates a level of the detected color component and provides an output of a selection signal to select either a combination of the LUTs 441, 18, 20 or a combination of the LUTs 442, 18, 20 thereby adjusting a level for the white balance adjustment of the received R, G, B signals and correcting the level of the white balance adjustment depending on the color component detection signal. Thus, a light color or an unsharpened color caused by the white balance adjustment can be enhanced.  For example, a light skin color and an unsharpened skin color caused by adjusting the white balance in a way that the white color is adjusted to be bluish white can be corrected.
Patent JP-2001276106-A (JP)
Title: Bag mounted artificial anus and excrement deodorizing water absorbent
Inventor: AOKI HAJIME
IPC: A61F5/445
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a bag mounted for artificial anus capable of functionally stably and safely deodorizing and solidifying excrement. SOLUTION: This bag is mounted on an artificial anus to house excrement. This bag comprises an excrement deodorizing water absorbent mainly composed of lignite, which is preliminarily sealed therein.
Patent JP-2001288901-A (JP)
Title: Grasping machine
Inventor: MAENO SHUSAKU
IPC: E02F3/40
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a grasping machine which can make the ground scooping out depth of its tooth as shallow as possible. SOLUTION: The first tooth 3 of this grasping machine is journaled on a holder 2 attached to the arm 1 of a construction machine by supporting the tooth 3 by means of a first shaft 4 at position which is slightly on the front side of the rear end section of the tooth 3. The rear end section of the second tooth 5 of the machine is rotatably attached to the rear end section of the first tooth 3 by means of a second shaft 6 and one end section of a link 7 is rotatably attached to the tooth 5 at a position on the front side than the journal section of the shaft 6. At the same time, the other end section of the link 7 is rotatably attached to a holder 2 so that the first tooth 3 may be rotated freely around the first shaft 4 by means of a hydraulic cylinder 8 attached to the holder 2.
Patent JP-2001286985-A (JP)
Title: Molding machine for flaskless mold
Inventor: MORIBE YASUO
IPC: B22C11/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a molding machine for flaskless mold in which the mating surfaces of the molds are not collapsed when the upper and the lower molds are piles up. SOLUTION: In at least one side of the mating surface of the flask in one pair of the upper and the lower flask 1, 2, elastic mechanisms 5, 25 are attaches so as to be possible to abut on the mating surface in the opposite side flask or the mating position, and further, an impact force developing means is successively connected with the rear part of this elastic mechanism.
Patent JP-2001290374-A (JP)
Title: Seamless belt
Inventor: KAWAGUCHI TOSHIYUKI
IPC: G03G15/16
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a seamless belt where ripping from an end part can be suppressed and prevented without inviting any delay, complexity or complication in an operation. SOLUTION: In the device, a bendable seamless belt body 2 is formed to have an endless cylindrical shape by utilizing semiconductive resin 1, endless rib belts 3 are each wrapped and pasted onto inner periphery surfaces on both end parts of the seamless belt body 2 that are opened. Then, endless reinforcing belts 5 are each integrally pasted to outer periphery surfaces on both end parts of the seamless belt body 2. Ripping due to generation of a crack on an end part can be suppressed and prevented since the reinforcing belts 5 are integrated onto the end part of the seamless belt where a great stress is applied.
Patent JP-2001295054-A (JP)
Title: Method for depositing silicon dioxide coating film
Inventor: KATOU YUKIHIRO
IPC: C23C18/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing a silicon dioxide coating film by which defect of pinholes and granular deposits in the silicon dioxide film are considerably reduced. SOLUTION: This method for depositing the silicon dioxide coating film on a surface of a substrate by bringing the substrate into contact with a treatment solution containing hydrosilicofluoric acid comprises a step of bringing the substrate into contact with the treatment solution, a step of taking out the substrate out of the treatment solution and transferring it to a cleaning tank, and a step of cleaning the substrate in the cleaning tank, the temperature TL of the treatment solution is set to satisfy the inequality TL>=(TA-5 deg.C), where TL is the temperature of the treatment solution, and TA is the temperature of the atmosphere in the transferring step, and the relative humidity in the transferring step is set to be >=35%. Preferably, TL-TA is between -5 deg.C and +15 deg.C, and the relative humidity is set to be 35-65%.
Patent JP-2001296583-A (JP)
Title: Electronic camera
Inventor: OMORI KAZUYUKI
IPC: G03B11/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that labor and time are taken in the case of attaching/detaching the holding member 20 for holding an optical filter 21 arranged between a photographic lens and a CCD to/from a camera main body 1, besides, the attaching/detaching work can not be performed without using a driver, and to provide an attaching/detaching means for preventing the breakage of the filter at attaching/detaching the member 20, as for an electronic camera, for example, a signal lens reflex digital camera 1 using the CCD. SOLUTION: The camera is provided with the holding member 20 with a mechanism for controlling the position of the camera 1 by a part of the holding member 20 and a mechanism for fixing/releasing to/from the camera 1 by using an exclusive jig 23 by other parts of the holding member 20.
Patent JP-2001307791-A (JP)
Title: Electric connector and connecting unit
Inventor: ARIKAWA KAZUTO
IPC: H01R4/48
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector and a connecting unit, assuring a sufficient contacting reliability, even if installed in a small space. SOLUTION: The electric connector 3 used for connection between electric terminals 1, 2 of a structure having the electric terminals 1, 2 arranged neighboring each other at an arbitrary angle in opposed relation comprises using a wire spring put at its ends in opposite contact with the electric terminals 1, 2 in such a manner that a portion between the ends is wound on an immobile portion.
Patent JP-2001293390-A (JP)
Title: Apparatus for compressing shredded paper pieces or the like and document shredder having the same
Inventor: HAYASHI TSUKASA
IPC: B30B9/20
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for continuously and densely compressing shredded paper pieces and a document crusher having the same, which can be installed in a small space. SOLUTION: An apparatus for compressing paper pieces contained in a container bag B while an opening of the container bag B containing the shredded paper pieces 1 is being held opened is provided with a holding body 39 for holding the opening of the container bag B in an opened state and a pressurizing device 31 provided above and in a vicinity of the opening of the bag for transferring the paper pieces into the opening and forcing the same into the interior of the bag. The pressurizing device 31 comprises a pair of rotary members 34 having traveling parts in pressure contact with each other.
Patent JP-2000357580-A (JP)
Title: Electric heating/warming cloth product
Inventor: ROCK MOSHE
IPC: H05B3/10
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a heating cloth product by forming a cloth preliminary body by joining a stitch thread and a loop thread by fleecy circular knitting, forming the technical surface of the cloth preliminary body with the stitch threads and the technical back surface with the loop threads, and arranging the stitch threads over the edge region of the cloth preliminary body, separately arranging electric resistance heating elements, and installing a conducting element for connecting to a power source. SOLUTION: A cloth body 12 such as an electric blanket 10 has a technical back surface 14 and a technical front surface, and plural separated electric resistance heating elements 18 extending between edge region 20, 21 opposing each other. The electric resistance heating elements 18 are incorporated into a knitting cloth preliminary body with a circular knitting machine at specified separated distance D so as to uniformly heat the cloth body 12. A completed circuit is connected to an AC power source with a plug 50 fixed to a cord 51, and power is supplied to the electric resistance heating elements 18. Preferably, a process for finishing at least one of the technical surface and the technical back surface to form a fleece surface region is added so as not to impart a damage to the conductivity of the electric resistance heating elements 18.
Patent JP-2001304415-A (JP)
Title: Opening/closing device for upper cover of closed vessel
Inventor: HIGUCHI MICHINARI
IPC: F26B25/12
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device for an upper cover made performable of smoothly and properly opening/closing the upper cover of a closed vessel. SOLUTION: A screw shaft 5 and a guide shaft 1 are provided in a vertical state along an outer wall surface of a vessel main unit 2. A turn arm 8 connecting its tip end to a location of an upper cover 3 is up/down movably provided in the guide shaft 7, a bracket 10 lifting the turn arm 8, while supporting it, is provided between the guide shaft 7 and the screw shaft 5. A prime moving wheel 11 formed by a gear and a stopper 12 limiting upward movement thereof are provided in the screw shaft 5, a driven wheel 9 fixed to the turn arm and the prime moving wheel 11 are meshed and connected capable of rotating with each other. When the screw shaft 5 is in rotation, the bracket 10 up/down moves the turn arm 8 while supporting it simultaneously with lifting the upper cover 3.  Particularly the prime moving wheel 11, when it is lifted to a position of the stopper 12, rotates the driven wheel 9, in this way, the turn arm 8 and the upper cover 3 are turned in a horizontal direction with the guide shaft 7 serving as the center.
Patent JP-2001301513-A (JP)
Title: Vehicular cup stand
Inventor: WATANABE HIROTO
IPC: B60N3/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular cup stand capable of positively holding containers of any diameter size within a predetermined range for improving convenience in use. SOLUTION: In this vehicular cup stand, a recessed part 2 having side walls surrounding four sides, a bottom wall, and an opening 2a of an upper parts is provided inside a vehicle and this recessed part 2 is formed into longitudinal and transverse dimensions capable of storing two containers 8 and 9 side by side, a slide member 3 is provided in a longitudinal middle position of the recessed part 2 so as to slide in the longitudinal direction, and an adjuster 4 is rotatably provided in the slide member 3. It is composed so that when this adjuster 4 is rotated with respect to the slide member 3, tips of the adjuster 4 abut on or approach side faces of the containers 8 and 9 and the containers are sandwiched and held by the adjuster 4 and the side walls of the recessed part 2.
Patent JP-2001305001-A (JP)
Title: Pressure sensor
Inventor: TSUKADA ATSUSHI
IPC: G01L19/06
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise pressure sensor. SOLUTION: This sensor transmits a pressure to a pressure detection part 20 by a piston 10 and detects the external pressure. The piston 10 is so arranged that its top end and the top end of a piston guide part 11 are flush with each other. A pressure diaphragm 13 is arranged on the same plane and tightly sealed by an O ring 15 and a fixed cover 17. This constitution can shield the external pressure parts and the internal pressure part and prevent the pressure leakage. The pressure detection part 20 is set to a highly rigid type pressure sensor. This constitution can make the displacement of the pressure diaphragm 13 and the piston to several μm and set the pressure bearing area constant irrelevant to the impressed pressure. The pressure can be detected linearly accurately. A solid lubricant is applied on a piston sliding part 14.  This application reduces the friction force of the piston 10 so as to highly precisely detect the external pressure.
Patent JP-2001308980-A (JP)
Title: Portable terminal and adaptor for portable terminal
Inventor: IKEDA TAKESHI
IPC: H04W88/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To enhance the portability of electronic devices including a portable telephone and audio equipment or the like and to extend the service life of the portable telephone independently of operations of additional functions other than those of the portable telephone. SOLUTION: A decoding reproduction section 40 of compressed music data is incorporated into the portable telephone 1 and an adaptor 10 incorporated with a battery 51 as an external power source is connected to the portable telephone 1, and an external power source in the adaptor 10 for decoding and reproduction is used so as to eliminate the need for separate provision of the portable telephone and the audio layer, thereby enhancing the portability and preventing a battery 38 in the inside of the portable telephone/from being consumed due to music reproduction.
Patent JP-2001301982-A (JP)
Title: Loading order control system for loading system
Inventor: TSUBOUCHI MASANORI
IPC: B65G67/04
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To automatically load works in an optional order onto a deck of a truck independently of the arrangement order of the works on a conveyor. SOLUTION: This loading order control system is used for a system 50 for loading works W arranged on a conveyor 4 onto a deck 3a of a truck 3 in order from the depth by a working carrier 6. This loading order control system is provided with a loading order specifying means 15 for specifying the loading order different from the arrangement order on the conveyor 4. This control system is provided with a loading control means 52 for controlling the loading system 50 to load in the loading order specified by the means 51. The loading order specifying means 51 has a function for displaying a display part 56 for displaying the arrangement order on the conveyor and a display part 57 for displaying the specified loading order in the display means 54.
Patent JP-2001310477-A (JP)
Title: Ink tank, ink-jet recording head, ink-jet cartridge, and ink-jet recording device
Inventor: ARA YOJI
IPC: B41J2/175
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of polluting a recording device by a waste ink in the case a certain degree or more of the negative pressure is applied to a gas permeating member at the time the ink liquid surface in a storage ink tank reaches the gas permeating member so as to break the gas permeating member and loose the function of separating a gas and a liquid so that a large amount of an ink is suctioned from the tank, leading to waste of the ink, and resulting in inflow of the ink into a suction pump so as to break the suction pump. SOLUTION: In an ink-jet recording device having an ink tank capable of supplying an ink to an ink-jet recording head via an ink supply opening by introduction of a negative pressure to the inside, and a gas and liquid separating means allowing passage of a gas but not passage of an ink, disposed at the suction opening for introducing a negative pressure for suctioning and replenishing the ink, a certain negative pressure generating means functioning for preventing application of a negative pressure of a certain degree or more, is provided in the gas and liquid separating means between the gas liquid separating means and a negative pressure source for suctioning and replenishing the ink.
Patent JP-2001304902-A (JP)
Title: Storage medium for storing specific facility position information and system
Inventor: AKIYAMA YOSHIKAZU
IPC: G06Q30/06
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To enable guiding to a facility (store) without setting a destination complicated for a user. SOLUTION: A storage medium for storing specific facility position information to be read as destination position information is distributed to map information incorporated in a car navigation system. When the medium is mounted (loaded) at a predetermined position of the navigation system, the facility position information is read from the medium and set as the destination. Then, the route guiding of the system is started according to this destination. When arrived at the destination, the user can receive a privilege to buy in the facility (store) by using the medium or to receive a discount.
Patent JP-2001303283-A (JP)
Title: Surface treating method of zinc-containing magnesium- lithium alloy
Inventor: HANATO HIROYUKI
IPC: C23G1/12
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating method of zinc-containing magnesium- lithium alloy which has excellent surface treating property, by which metallic luster can be obtained on a surface and which uses no chromic acid. SOLUTION: A magnesium alloy or its molding containing at least zinc and lithium is subjected to pickling at a temperature of >=20 deg.C and <=60 deg.C by a nitric acid bath having concentration of >=5 vol.% and <=15 vol.% and then to pickling at a temperature of >=20 deg.C and <=60 deg.C by a bath of an organic acid such as acetic acid and citric acid having concentration of >=0.5 vol.% and <=2 vol.%. Thereby oxide film can be removed without influencing size change and surface roughness or the like and further metallic luster can be obtained on the molding surface.
Patent JP-2001217156-A (JP)
Title: Nonaqueous electrolytic solution electric double-layer capacitor
Inventor: OOTSUKI MASAMI
IPC: H01G11/38
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic solution electric double-layer capacitor which has various characteristics, such as low internal resistance, etc., required as nonaqueous electrolytic solution electric double-layer capacitor and is superior in self-distingushing property, flame resistance and deterioration resistance, and which has a low interface resistance in a nonaqueous electrolytic solution and is superior in low-temperature characteristic. SOLUTION: This nonaqueous electrolytic solution electric double-layer capacitor is provided with a positive electrode, a negative electrode and a nonaqueous electrolytic solution containing a supporting salt and a phosphagen derivative, in which the conductivity of a tertiary ammonium salt solution (0.5 mol/l) is at least 2.0 mS/cm. It is preferable that the phosphagen derivative contain the tertiary ammonium salt solution (0.5 mol/l) whose conductivity is at least 4.0 mS/cm, the flashing point of the phophagen derivative is 100 deg.C or higher, the phosphagen derivative has a substituent containing a halogen element in the molecular structure, and the nonaqueous electrolytic solution contains an aprotic organic solvent.
Patent JP-2001312047-A (JP)
Title: Pellicle and method for producing the same
Inventor: ARISHIMA HIROSHI
IPC: G03F1/62
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a pellicle with a pellicle plate made of synthetic quartz glass and having such a degree of precision as <±0.3 μm/150 mm unevenness in thickness necessary for a pellicle plate. SOLUTION: The objective method for producing a pellicle includes a step for producing a pellicle plate by polishing a synthetic quartz glass plate whose dimensions are larger than those of a pellicle frame by >=10 mm and then cutting the polished plate to prescribed dimensions.
Patent JP-2000329344-A (JP)
Title: Glow plug and manufacture thereof
Inventor: ENDLER MAX
IPC: F23Q7/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug that can be easily manufactured, and gives a reliable measurement signal. SOLUTION: The glow plug has a heating rod 2 where an inside pole being connected to a heating element and a control element according to circumstances is extended to the inside, an outside pole that consists of the wall of the heating rod 2 being electrically insulated from an element near a plug body 1, and electrical insulation 5. In this case, an insulating material 6 is inserted between inside and outside support pipes 7 and 8 of the electrical insulation 5, the inside support pipe 7 surrounds the heating rod 2 and is adjacent to the heating rod 2, and the plug body 1 surrounds the outside support pipe 8 and is adjacent to the outside support pipe 8.