baber/WOPTO huggingface dataset:
Patent JP-2001340854-A (JP)
Title: Method for decoloring biologically treated water
Inventor: YAMAMOTO TETSUYA
IPC: C02F1/44
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for decoloring biologically treated water, capable of concentrating a chromaticity component to return the same to soil as compost. SOLUTION: Biologically treated water obtained by treating organic wastewater in a biological treatment equipment 1 is treated in a solid-liquid separation equipment 2, and the treated water from which a suspended substance is removed is filtered by a reverse osmosis membrane in an RO equipment 3 to be separated into a concentrated liquid wherein the chromaticity component in the biologically treated water is concentrated and the treated water containing no chromaticity component, and the concentrated liquid is sprinkled over compost in a composting equipment 4 to return the chromaticity component to soil as compost and a deodorizing waste liquid containing an offensive smell component diffused from compost is returned to the biological treatment equipment 1 to decompose ammonia being the offensive smell component to nitrogen gas.
Patent JP-2001346302-A (JP)
Title: Control device for hybrid vehicle
Inventor: MORIMOTO KAZUHIKO
IPC: B60L50/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To accomplish the simplification of a system, the miniaturization of a main battery, the maximum utilization of the capability of a motor- generator, space saving, and reduction in weight and reduce the cost. SOLUTION: To attain the purpose, a hybrid vehicle is mounted with an engine and the motor-generator directly connected with the engine. The hybrid vehicle is also provided with a motor revolutions detecting means, an engine load detecting means, a first map with torque command values for generation by the motor-generator set according to motor revolutions and engine loads, a second map with torque command values for driving by the motor-generator set according to motor revolutions and engine loads, and a controlling means that selects either of the first map and the second map based on an engine load detected by the engine load detecting means and exercises control so as to search for a torque command value for generation or a torque command value for driving.
Patent JP-2001341821-A (JP)
Title: Article stacking storage device
Inventor: OKA YASUHIKO
IPC: B65G1/14
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an article stacking storage device capable of easily, highly efficiently, and safely stacking and storing articles, easily, highly efficiently, and safely taking out them from the storage state, and easily manufacturable at a low cost by having fewer number of components and having the components with easily machined shapes. SOLUTION: This article stacking storage device A is provided with a column member 1, load receiving racks 2a, 2b, and 2c vertically disposed into a plurality of stages in the column member 1, the lowermost rack 2a rotatable around a load receiving position H or a waiting position W and the respective racks 2b and 2c above the lowermost rack being rotatable in the load receiving position H, the waiting position W, or a retreat position E, weight members 3b and 3c connected to the rear ends of the racks 2b and 2c, and lowering prevention stopper members 4 provided relative to the respective load receiving racks.
Patent JP-2001351935-A (JP)
Title: Method for jointing ic chip, and crystal oscillator using the same
Inventor: SHIBUYA TATSUNOBU
IPC: H03B5/32
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for jointing an IC chip by which damages to the internal circuit of an IC can be prevented, and a crystal oscillator which can be manufactured with high productivity by using the method. SOLUTION: In the method for jointing an IC chip, in which bumps are connected to terminal electrodes formed of Al films on a silicon substrate and also connected to the conducting terminal sections of the substrate through ultrasonic thermocompression bonding, metal layers, having thicknesses larger than those of the Al films, are provided on the Al films. The crystal oscillator housing a crystal piece is constituted, by connecting an IC chip to the recessed section of a container main body, using the method.
Patent JP-2001348082-A (JP)
Title: Packing box for liquid crystal display glass plate
Inventor: HOTTA NAOHIRO
IPC: B65D71/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a packing box for liquid crystal display glass plates, which makes it possible to accommodate, pack, and transport large liquid crystal display glass plates safely, firmly, compactly and efficiently and which also makes it possible to reduce the number of members used in the box, simplify and recycle a recoverable member. SOLUTION: A primary pack body 10 containing a plurality of glass plates 11 is accommodated in a housing 2 via an air cushion 7 and fixedly held in it. The housing 2 is made of plastic corrugated board and the air cushion 7 is arranged all the way along the edges of the glass plates 11.
Patent JP-2000354656-A (JP)
Title: Pachinko game machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can stimulate the interest of a player. SOLUTION: When a great winning hole 4 is open, and even if game balls enter a start hole 20 in succession, information of which is stored, and the hole is closed. Thereafter the hole 4 is opened based on the information, and hence the interest of a player can be stimulated.
Patent JP-2001349334-A (JP)
Title: Bearing unit for driving wheel
Inventor: OUCHI HIDEO
IPC: F16D3/2245
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a bearing unit for driving a wheel enabling designing without waste from the viewpoint of strength and capable of reducing a size and a weight thereof. SOLUTION: A stepped part like a plane existing in the orthogonal direction to a central axis of an outer ring 13b for constant velocity joint is not provided in a part of Y scope with respect to axial direction among outer peripheral faces of the outer race 13b for constant velocity joint constituting a driving shaft member 21 to adopt a configuration in which a wall thickness of the outer ring 13b for constant velocity joint is reduce in the part of Y scope as a diameter dimension of the outer ring 13b for constant velocity joint increases.
Patent JP-2001349223-A (JP)
Title: Internal combustion engine
Inventor: KATSUMATA MASAJI
IPC: F02B31/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide technique capable of generating a vortex flow and a turning flow of intake air in desired strength regardless of an operation state of an internal combustion engine by using an electromagnetically driven valve system. SOLUTION: This internal combustion engine is characterized by forming the turning flow or the vortex flow of the intake air by using torque of a protrusive part formed in a cap part of an intake valve by rotating the intake valve according to extending and contracting operation of a valve opening side energizing spring and a valve closing side energizing spring by mutually setting the winding directions in the reverse direction on the valve opening side energizing spring and the valve closing side energizing spring of the electromagnetically driven valve system for driving opening and closing of the intake valve by using electromagnetic force, arid forming the radially projecting protrusive part in the cap part of the intake valve.
Patent JP-2001349307-A (JP)
Title: Position sensor built-in type fluid cylinder
Inventor: HACHIKAWA SHUICHI
IPC: F15B15/28
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a position sensor built-in type fluid (hydraulic) cylinder 51 with a differential transformer thereto which is shorter in the axial direction, and small-sized, has good responsive performance, is easily and surely fitted, and suitable for vibration cutting. SOLUTION: This position sensor built-in type fluid cylinder is provided with a a double-rod type piston 8 sliding in a cylinder chamber 5, an input/ output piston rod 10, a sensor piston rod 9, a hollow hole 12 bored in the axial direction from the sensor piston rod side, a core 17 and a support member 16 provided at the base 13 and adjusted in position from the outside, a sensor side cover 6, and a coil 19 and a coil support member 18 projected into the hollow hole, and set so that the zero point of the differential transformer formed by the core and the coil is in the center of the piston. Further, a first flat surface 21 for mounting a control valve 23 and a second flat surface having a port for a hydraulic source and a pin hole for mounting a cylinder are disposed at right angles. A cover 25 is also provided.
Patent JP-2001354187-A (JP)
Title: Air floater for junction of structure, and method for juction of structure
Inventor: ISHIDA YASUO
IPC: B63B9/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an air floater capable of jointing a pair of structures to each other in a floating state on a water surface. SOLUTION: A pair of vertical support parts 12 facing side surfaces of a pair of structures A1 to be jointed with each other are provided at both ends of a horizontal support part 11 extended in a width direction along a bottom surface of the structures A1, each support part 11 and 12 is formed hollow inside, and its inner space is set as work spaces 13 and 17. A float chamber 14, hollow inside, is provided at a bottom part in the work space 13 in the horizontal support part 11. Slits 15 and 19 are provided in a top wall of the horizontal support part 11 and inner side walls of the vertical support parts 12, and seal members 16 and 20 are provided on both sides of the slits 15 and 19.  After the slits 15 and 19 are relatively positioned to face abutment ends of the structures A1, water in the float chamber 14 is extracted, the seal members 16 and 20 are tightly applied to the bottom surface and the side surfaces of the structures A1, water in the work spaces 13 and 17 is extracted, and then the abutment ends of the structures A1 are welded from the inside of the work spaces 13 and 17.
Patent JP-2001346918-A (JP)
Title: Golf club
Inventor: NISHITANI MASASHI
IPC: A63B102/32
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which is made of metals formed by welding plural metallic segments to each other, has good appearance of weld zones, is decreased in the variations in weight and obviates the hardening and embrittling of the parts near the weld zones and the occurrence of shrinks and distortion near the weld zones. SOLUTION: The plural metallic segments of the golf club head are fastened to each other by laser welding. For example, a face member 2 of the golf club head is manufactured by fastening the three metallic segments; a center part 4, an intermediate part 6 and an outer edge 8 by laser welding.
Patent JP-2001319143-A (JP)
Title: Internet advertisement system using gate advertisement
Inventor: TAKADA YOSHIHIKO
IPC: G06Q10/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide contents by presenting advertisement so that user's attention is securely attracted. SOLUTION: Right before contents that a user requests are provided, advertisement is presented to the user and after the presentation, the contents that the user requests are provided for the user for the 1st time.
Patent JP-2001358927-A (JP)
Title: Image processing system and image processing method
Inventor: KATSURAGI KOJI
IPC: G06F3/12
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that can communicate photo images picked up by persons with each other through a network with high general versatility such as the Internet. SOLUTION: Terminal stations 11a, 11b placed remotely with each other pick up optional image pickup objects 14a, 14b respectively, transmit the picked-up images with each other, the terminal stations 11a, 11b composites the images in their preferred layouts while adding a background image to the images on the basis of the operations by the terminal stations 11a, 11b and a monitor 19 displays the synthesized image. A base station 13 collectively stores each picked-up image with a composition parameter denoting the layout of the composition image, and users use the stored picked-up image to enjoy the composited image later or apply composition processing or the like to the picked-up image with other image to enjoy the result afterwards.
Patent JP-2002001321-A (JP)
Title: Water treating apparatus
Inventor: SATO KAZUNORI
IPC: C02F1/34
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To intensify the generation of cavitation of a water treating apparatus. SOLUTION: This water treating apparatus is provided with a container- shaped reactor 3, a nozzle 5 inserted into the reactor, a water to be treated supplying means 19 which supplies the water which is the object to be treated to the nozzle and a baffle plate 7 which is formed opposite to the nozzle in the reactor. Therein, by forming a projecting part 11 or a recessed part in the baffle plate, the cavitation is generated by the jet ejected from the nozzle, at the same time, the jet which collides against the baffle plate becomes the wall jet, collides against the projecting part or the recessed part, generates vortexes and the further cavitation is formed by the negative pressure in the central part of the vortexes and the pressure fluctuation due to the vortexes.
Patent JP-2002002253-A (JP)
Title: Air conditioner for vehicle
Inventor: MAEBATAKE HIROMITSU
IPC: B60H1/08
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for vehicle which prevent sudden expansion when a bypass passage is fully opened and can realize a maximum state of cooling. SOLUTION: A cold air bypass door 15 opening and shutting a cold air bypass passage 12 is comprised of a rotary door which operates in roughly vertical direction for airflow direction in the cold air bypass passage 12 and the airflow direction in the face air-condition passage 13 for the cold air bypass passage 12 which leads the air bypassed a heater core 5 only to a face opening 6 in the one which the face air-condition passage 13 which leads the air heated to desired temperature to the face opening 6 is merged in roughly vertical direction. The cold air bypass door 15 shuts the face air-conditioning passage 13 completely when the cold bypass door passage 12 is fully opened and opens the face air-conditioning passage 13 completely when the cold air by-pass passages 12 is shut completely.
Patent JP-2001060494-A (JP)
Title: Organic el panel and its manufacture
Inventor: SAKAGUCHI YOSHIKAZU
IPC: H05B33/22
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL panel capable of being made finer and its manufacturing method capable of enhancing productivity. SOLUTION: After a charge transfer layer 4 is electrified, a charge generating layer 3 is selectively exposed by an exposer 8 to form an electrostatic latent image 9 on the charge transfer layer 4, and the electrostatic latent image 9 is turned into barrier ribs by using a fixing device. Processes such as color separation, pattern formation, and negative-electrode separation, are performed as dry processes by the use of barrier ribs formed using this dry process, the occurrence and growth of dark spots can be prevented and therefore productivity can be enhanced.
Patent JP-2001323530-A (JP)
Title: Flush water saving apparatus for flush toilet
Inventor: HATA SEIKICHI
IPC: E03D1/14
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To flush a toilet by setting the amount of water for use in urine flushing to a required minimum constant value, while maintaining required flushing pressure. SOLUTION: A main tank 1 of the flush toilet has a sub-tank 7 installed therein, and a water supply valve 10 and a sub-float valve 9 are attached to a bottom of the sub-tank 7. Further, a water discharging side of the sub-float valve 9 communicates with a water discharging side of a main float valve 6.
Patent JP-2002004059-A (JP)
Title: Electroless copper plating bath, electroless copper plating method and electronic part
Inventor: YOSHIDA IKUSHI
IPC: C04B41/51
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an electroless copper plating bath, in which a plating reaction proceeds at speed nearly equal to the speed attained when formalin, which is undesirable for working environment, is used as a reductant, without using formalin as the reductant. SOLUTION: Into the electroless copper plating bath containing a divalent copper compound, a complexing agent for divalent copper ions, a reductant and a pH controlling agent, a carboxylic acid is added as a reaction promoter for promoting oxidation reaction of the reductant mentioned above. In this method, a reductant other than formalin is used and especially, glyoxylic acid is preferably used.
Patent JP-2001026661-A (JP)
Title: Preparation of ion-conductive polymer composition and polymer cell
Inventor: YAGATA HIROSHI
IPC: H01M10/058
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for preparing an ion-conductive polymer compsn. which has good ion conductivity and mechanical strengths and is most suitable as a polymer electrolyte for a polymer cell. SOLUTION: This ion-conductive polymer compsn. comprises 1-40 wt.% of polymer A having a carbonyl group in the principal chain of the repeating unit, 20-70 wt.% of a polyfluorovinylidene polymer B, 1-50 wt.% of a metallic salt C of group I or II which is ionically dissociated, and 20-85 wt.% an org. solvent D which can ionicallly dissociate the metallic salt C, and is prepd. by cooling a melt mixture of the polymer A and the polymer B to form a thin film and by soaking it with a soln. prepd. by dissolving the metallic salt C into the org. solvent D.
Patent JP-2002007987-A (JP)
Title: Pc(personal computer) card
Inventor: YODA KENTARO
IPC: B42D15/10
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a PC card which may be controlled by detecting a power supply voltage with a lower electric power consumption. SOLUTION: The PC card according to the invention is characterized in comprising a main IC 11, a regulator 12 and a FET 13. The main IC comprises an interface 21, a CPU 22, a power supply voltage detecting circuit 23, and a controller 24. The controller 24 controls the operation of the power supply voltage detecting circuit 23. The power supply voltage detecting circuit 23 detects the voltage of the power supplied from a computer system such as a PC and outputs a voltage control signal to the regulator 12 and FET 13 based upon the results of the detection. The regulator 12 and FET 13 control the power supply voltage based upon the voltage control signal.
Patent JP-2002001320-A (JP)
Title: Method of treating waste ozone water
Inventor: NAKATSUKA TAKESHI
IPC: H01L21/027
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a piping system and pollution of the environment caused by discharge of waste ozone water, when a high concentration of ozone water is used for a liquid phase ozone. SOLUTION: The waste ozone water 41 discharged from a substrate treating part 20 is introduced in to a reaction container 31, and is discharged to the outside of the system after it is irradiated with UV rays by an UV ray lamp 34. The waste ozone water 41 contains high concentration of dissolved ozone, substance for suppressing decomposition of ozone and a lot of organic matters produced in treatment of the substrate at the substrate treating part 20, but UV rays are efficiently utilized to obtain dissolved ozone without decomposing the organic matters.
Patent JP-2002000539-A (JP)
Title: Dishwasher
Inventor: SAITO TATSUYA
IPC: A47L15/46
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To mainly start the operation by coordinating with the time when a user wants to operate a dishwasher, and also, prevent the contamination of tableware to be washed from drying, solidifying and becoming hard to remove, and at the same time, reduce noises of the operation for that purpose. SOLUTION: This dishwasher is equipped with a switch to set a preset course. When the preset course is set by the switch, an operation course is performed after standing by for a specified period of time. Then, during the standing by period of time until the operation course is performed, a washing pump is operated (e.g. for 30 seconds) at a lower speed (about 1,600 [rpm]) than a maximum operation speed (about 2,600 [rpm]) of the washing pump during the operation course by an interval of a specified period of time (e.g. 20 minutes). Thus, an operation wherein water is sprayed to tableware to be washed is performed.
Patent JP-2002000793-A (JP)
Title: Slot machine
Inventor: KOSUGE MASATO
IPC: A63F5/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine by which a game can be played by a player, with enhanced dramatic effect even by using a display primarily provided therein, for providing dramatic effect. SOLUTION: On the upper side of a front surface of a slot machine 1, a changeable display part 71 and an image display part 178 are provided. The changeable display part 71 displays patterns fluctuated as three reels are rotated and stopped. In the image display part 178, patterns are respectively fluctuated in 9 parted zones, for example. As a start lever 12 is operated, fluctuation of the patterns in the changeable display part 71 and the image display part 178 is started. Fluctuation of the patterns in both parts 71 and 178 is interlocked, so a player only need to watch either of them to play a game. The mode of the patterns stopped and displayed in the image display part 178 as stop buttons 9L, 9C, and 9R are operated corresponds to the mode of the patterns stopped and displayed in the changeable display part 71.
Patent JP-2002008020-A (JP)
Title: Ocular state detector
Inventor: KANEDA MASAYUKI
IPC: G06T7/20
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the eye detection precision and shorten the eye detection time. SOLUTION: This device comprises an image output means CL1 for photographing the face and outputting face image data; an ocular position detecting means CL2 for processing the face image data outputted from the image output means CL1 to detect the ocular position; an eye tracking means CL3 for setting a tracking area including the eyes on the basis of the detected ocular position and independently tracking the eyes to be tracked while detecting the eyes; an eye redetection area learning means CL4 for learning eye redetection areas under the condition where a driver sees forward while performing the tracking of the eyes by the tracking means CL3; a redetection area priority determination means CL5 for determining the switching priority of the eye redetection areas learnt by the learning means CL4;  and an ocular redetection means CL6 for redetecting the eyes as the tracking target within the switched eye redetection area.
Patent JP-2001060697-A (JP)
Title: Thin-film integrated circuit
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film integrated circuit, having flexibility in an active matrix type liquid crystal display. SOLUTION: A thin-film transistor is formed on a glass board 101, and a resin board 120 having light transmission properties and flexibility is bonded via a sealing layer 119 composed of an acrylic resin or the like. Constitution, in which the thin-film transistor is formed onto the resin board 120 having flexibility by peeling the glass board 101, is obtained. Thus, a panel for an active matrix type liquid crystal display, using the resin board 120 having flexibility, can be obtained.