baber/WOPTO huggingface dataset:
Patent JP-2001058803-A (JP)
Title: Apparatus for generating ionized gas using high-voltage discharge
Inventor: YOON MYUNG YOUL
IPC: C02F1/78
Filed: 2000-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for generating ionized gas using electric discharge capable of effectively generating ionized gas in spite of a simple structure and effective for reducing the manufacturing cost of the apparatus and the treating cost of waste water. SOLUTION: The ionized gas generation apparatus is provided with a 1st electrode 16 and a 2nd electrode 17 placed in a housing 11, an air inlet port 12 and an ionized gas outlet port 13. The 1st electrode 16 and the 2nd electrode 17 are placed in air in the housing and the 1st electrode 16 is surrounded by an insulator. The 1st electrode 16 is inserted into the 2nd electrode 17 and a high voltage is applied between the 1st electrode 16 and the 2nd electrode 17. The air introduced into the housing is ionized with electrons discharged between the 1st electrode 16 and the 2nd electrode 17 to form an oxidized gas component and clean the air.  Furthermore, the cleaned air discharged from the apparatus and introduced into waste water causes the direct cleaning of the waste water by the decomposition, electrolytic dissociation, etc., of the polymeric compounds in the water to form low-molecular compounds.
Patent JP-2001353681-A (JP)
Title: Suction pad
Inventor: SHIODA KOJI
IPC: H05K13/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To ensure sucking by a suction pad for sucking and conveying a variety of members having rugged members. SOLUTION: The suction pad has a body part made of a flexible material having a through-hole formed in its axial direction with a suction nozzle connected to the rear end of the body part; an outer increased diameter part formed about the through-hole integrally with the outer periphery of the body part, with the diameter of the increased diameter part increasing toward its front end; and an inner increased diameter part formed about the through-hole integrally with the outer periphery of the body part and located inside the outer increased diameter part.
Patent JP-2001358291-A (JP)
Title: Three-dimensional semiconductor device, ink tank, ink jet recording device having ink tank, method for obtaining information on liquid, and method for determining change in physical property of liquid
Inventor: KUBOTA MASAHIKO
IPC: G01F23/64
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To extremely efficiently detect information regarding liquid, and exchange information with the outside bi-directionally. SOLUTION: A three-dimensional semiconductor device 11 is arranged in a container for accommodating liquid, and is provided with at least an energy conversion means 14, an information acquisition means 15, and an information transmission means 18. The energy conversion means 14 converts electromotive force from the outside to power 13, and operates the information acquisition means 15 and the information transmission means 18. The information acquisition means 15 obtains information regarding liquid where the three-dimensional semiconductor device 11 is arranged from the liquid. The information transmission means 18 transmits information obtained by the information acquisition means 15 to the outside.
Patent JP-2002009090-A (JP)
Title: Resin paste for semiconductor and semiconductor device using the same
Inventor: ITO SHINGO
IPC: C08K3/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a reliable resin paste having only a few PKG cracks in a solder reflow process without reducing an adhesive strength under heat after absorption of moisture. SOLUTION: The resin paste for semiconductor consists of epoxy resin, curing agent, catalyst, hygroscopic resin which absorbs moisture of at least its dead weight, and inorganic filler. A semiconductor device is manufactured using this resin paste for semiconductor.
Patent JP-2001036171-A (JP)
Title: Micro-laser switchable by laterally-pumped q-switching
Inventor: GUCH STEVE JR
IPC: H01S3/094
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To make a micro-laser generate a series of pulses, having a large pulse energy and an average power level, by extending a Q-switch in the longitudinal direction along the side face of a micro-resonator opposite to the side face of the micro-resonator through which pumping signals are introduced for making the medium easily pumpable. SOLUTION: A micro-laser 10 incorporates an active gain medium 12, a micro-resonator having a Q-switch 14 directly adjoining the medium 12, and a pumping source 22 for pumping the medium 12 with pumping signals. The laser 10 makes pumping from its side face. The micro-laser 10 has a first side face 24 which is adjoined to the medium 12 and is extended between facing end faces 16 formed of the medium 12. The pumping source 22 is positioned, so that the pumping signals are supplied through the first side face 24 of the micro-resonator. As a result, the medium 12 can be pumped efficiently.
Patent JP-2001017538-A (JP)
Title: Self-cleaning type bladder drainage device
Inventor: TIHON CLAUDE
IPC: A61F2/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a self-cleaning type bladder drainage device that can help one urinate whenever he wants, eliminate the need for a walking patient to wear a leg sac to collect urine and reduce infection. SOLUTION: The device has a front end whose outside diameter can pass through the urethra and a base, has an open fluid drainage groove 20 at least in a part of the outer surface and includes a flexible slender drainage member 12 cooperating with the urethra so as to drain urine through between the outer surface and the urethral wall. To hold the drainage member in a prescribed position inside the urethra, a bladder holding member 22 is provided near the front end of the drainage member. The holding means is usually spirally bent and engages with the bladder neck, preventing the drainage device from coming off. When removing it, however, by pulling the drainage device, it is straightened along the urethra and comes off. When wearing, by inserting a stylet into the lumen, it is straightened.  A means to prevent the drainage member from getting moved longitudinally against the urethral wall is provided in the drainage member.
Patent JP-2002009603-A (JP)
Title: Driver circuit
Inventor: YOSHIOKA OSAMU
IPC: H03F1/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To realize a driver circuit that can be operated by a required minimum current and easily applied to an integrated circuit with less effect of fluctuations in parameters of elements by supplying a base current to an output transistor(TR) in a required amount and at a required time. SOLUTION: The driver circuit is provided with a current source, consisting of TRs P2, P3 for supplying a collector correction to a pre-drive stage TR P1 and of a resistor R1, with a collector current detecting means consisting of a TR Q1 for detecting a collector current of the pre-drive stage TR, and with a current control means consisting of TRs Q2-Q4 for controlling the current source so as to keep the detected collector current to be a fixed value.
Patent JP-2002007586-A (JP)
Title: Remote instruction support system
Inventor: AKAHA TOYOKAZU
IPC: G06Q50/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To actualize a system which enables even a small educational company to easily participate in remote instruction business and collect lesson fees by learnings. SOLUTION: This remote instruction system 10 is equipped with a center server 12 and a local server 14 of an educational company and the center server 12 is equipped with a database 40 which stores user information by educational companies, a database 44 in which data regarding lesson courses are registered, a database 48 which stores content data, a means 50 which authenticates the taking-lecture qualification of a user according to authentication data when the user inputs a request to take at a course through the local server 14 together with the authentication data, a means 52 which determines a settlement amount by referring to the lesson course database 44 when the lesson course taking qualification is recognized,  requests settlement of a host computer 20 of a credit card company by sending credit card data of the user sent from the local server 14 and the settlement amount to the host computer, and sends a settable answer to the local server 14 when the answer is made, and a mean 56 which sends contents data to the local server 14.
Patent JP-2002009097-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KAZAMA TAKAO
IPC: B29C45/14
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having such a structure that there may be no deformation in bonded wires, and also provide a method of manufacturing the same. SOLUTION: Wiring patterns 1a of a wiring board 1 and electrodes 3a of an IC chip 3 are connected by wires 4, and a contact preventive resin 7 which is higher than the height of the bonded wires 4 is adhered at the center of the surface of the IC chip 3. A plurality of such semiconductor devices are mounted on a single large wiring board 1X, and then collectively molded. When the wiring board 1X is warped due to heating of a lower molding die, the inner surface of an upper die to be put on the lower one strikes against the contact preventive resin 7 to reduce the warp of the wiring board 1X, and thus preventing the wires 4 from being brought into contact with the inner surface of the upper die. Thereafter, molding resin 5 is injected to seal the IC chip 3, wires 4, etc. Finally, the wiring board 1X is cut into IC chip units to complete semiconductor devices.
Patent JP-2002009891-A (JP)
Title: Call transfer device and transfer information notification device
Inventor: SHIMIZU MASAYUKI
IPC: H04M1/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a call transfer device which transfers the detected call to be addressed to a non-voice terminal and not to its own station to its prescribed destination. SOLUTION: The call transfer device includes a CNG detection means which detects a CNG signal (call tone) and then detects that the calling station is a non-voice terminal, a call transfer control means which transfers a call to its prescribed destination when the CNG detection means detects that the calling station is a non-voice terminal and a transfer designation input means which receives designation of transfer for an operator's call. Then the call transfer control means transfers the call to its prescribed destination when the transfer designation is inputted to the transfer designation input means.
Patent JP-2002009489-A (JP)
Title: Cover tape take-up mechanism for electronic part supply device
Inventor: KANAI TAKESHI
IPC: B65H41/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a cover tape take-up mechanism for an electronic part supply device where a one-way clutch which intermittently rotates a cover tape reel is permitted into a free rotation with a simple operation. SOLUTION: There are provided a cover tape reel 106 for taking up a cover tape Ca, a fixed spindle 179 for bearing the cover tape real 106, a one-way crutch 180 inserted between the cover tape reel 106 and the spindle 170, a torque limitter 181 inserted between the cover tape reel 106 and the one-way crutch 180, and a swing lever 162 for inputting a motive power to the one-way crutch 180.
Patent JP-2002006552-A (JP)
Title: Method for producing toner and electrostatic charge image developing toner
Inventor: FUMITA HIDEKAZU
IPC: G03G9/087
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner, which gives an image of high image quality, which is free of image defects due to an unreacted polymerizable monomer, because the unreacted polymerizable monomer is uniformly removed from wet colored polymer particles in a short time, independently of scale until the amount of the residual unreacted polymerizable monomer is set to <=100 ppm and to provide a method for producing the toner. SOLUTION: In the method for producing the toner, in a step for drying wet colored polymer particles obtained by polymerization in an aqueous dispersion medium, the temperature of the colored polymer particles is adjusted to 30-60 deg.C, after the removal of the dispersion medium by primary drying or in parallel with the removal, the colored polymer particles are charged into a vacuum drier, while keeping the temperature and vacuum drying is carried out as secondary drying to remove an unreacted polymerizable monomer. The amount of the unreacted polymerizable monomer remaining in the resulting toner particles is reduced to <=100 ppm.
Patent JP-2002013175-A (JP)
Title: Drain device for sink
Inventor: SUGAKAWA YOSHIHIKO
IPC: E03C1/22
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress adhesion of dirty substances and suppress the propagation of unwanted bacteria, slime, and malodor compared with a synthetic resin surface by setting the inside face of a drain vessel to the inside face of a drain body made of stainless steel, copper or copper alloy and setting the surface touching the drain to a stainless steel, copper or copper alloy surface and to facilitate the manufacture of a male screw part by a resin form by setting the male screw cylinder made of synthetic resin. SOLUTION: The drain vessel 1 comprises a drain body 4 having a circumferential flange 4a in the opening edge and being composed of a stainless steel, copper, or copper alloy and the male screw cylinder 5 being made of synthetic resin, fixed to the drain body and having the male screw part 5a.
Patent JP-2002015392-A (JP)
Title: Transmitter system
Inventor: HIRUMA TOSHIHARU
IPC: G08C19/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter system capable of monitoring an output signal of one transmitter from plural input cards by using plural general use transmitter power source-attached current input cards, and continuing the monitoring from another input card even if one input card is failed. SOLUTION: This system is equipped with plural current input type input cards having respectively a power source to be supplied to the transmitter, for receiving a current signal from the transmitter, and a signal distributor formed by connecting a nonlinear element for bypassing a current when the input card is failed and power source supply to the transmitter becomes impossible, to the input part of each input card connected in series. The system is formed so as to enable to monitor the output signal of one transmitter from the plural input cards.
Patent JP-2001042136-A (JP)
Title: Optical harness and its assembly method
Inventor: SHAHID MUHAMMED A
IPC: G02B6/44
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To permit simple and inexpensive production and assembly and to permit perfect shuffle intersection connection with the min. space and intricacy by orienting the first surface of an optical harness at a regulated angle to the second surface and constituting a holding mechanism so as to transfer optical fibers from a first portion to a second portion and to maintain this direction. SOLUTION: The optical harness 10 transfers the rows of the plural fibers 17 and 19 arranged toward the first section 12 to plural columns of the fibers 21, 23 and 25 arranged toward a second section 24. The optical harness has M pieces of optical fiber row cables 16 arranged toward this first section 12 and N pieces of optical fiber column cables 18 arranged toward the second section 14. A holding and route instructing mechanism 20 is arranged between the first section 12 and the second section 14 to array the optical fiber row cables 16 so as to maintain the same in the preferably first surface direction and the optical fiber column cables 18 in the preferable second surface direction.
Patent JP-2002021170-A (JP)
Title: Multipurpose catch basin
Inventor: YAMAUCHI JUICHI
IPC: E03F1/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a multipurpose catch basin bringing back the tree vigor by guiding rainwater to trees and plants in a sidewalk and a medial strip or by directly feeding liquid fertilizer near the root of a weakened tree and minimizing the cross section of a drain culvert to be connected so as to provide an economical drainage as a whole by guiding the rainwater to the trees or permeating it into the underground. SOLUTION: In this catch basin disposed at prescribed intervals in the end of a roadway of a road, a plurality of recesses 10 are provided as necessary in precast concrete catch basin side walls 8 and 15 in parallel to the roadway so as to guide and user rainwater to a planting belt such as trees in the sidewalk and the medial strip and moisten the soil near the root according to the setting of the plant or adapt it to the guide water of a permeable pavement.
Patent JP-2002020302-A (JP)
Title: Liver protecting agent having anti-oxidant action
Inventor: KAWAHARA YUZO
IPC: A23L1/30
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a orally administerable liver protecting agent containing a naturally derived substance capable of controlling production of an active oxygen species and eliminating the active oxygen species. SOLUTION: This liver protecting agent contains an essence of ground material of root or trunk of a plant of the genus Salacia of the family Celastraceae, especially Salacia retriculata or Salacia oblonga or its root or trunk extracted with water or an alcohol-based solvent. This medicine composition or this food comprises the liver protecting agent.
Patent JP-2002024848-A (JP)
Title: Device and method of processing three-dimensional image, and recording medium
Inventor: HAYASE RYOSUKE
IPC: G06T15/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing three-dimensional image and a three-dimensional image recording medium enable of processing a three-dimensional image of the combination of cylinders such as tires or automobiles at a high speed and displaying it in more realistic. SOLUTION: This method is to process a three-dimensional image for displaying a hollow cylindrical body and is provided with a bottom face image processing step #101 for displaying a bottom face image A1 having a hole section b1, and a cylindrical face image processing step #104 for displaying a cylindrical face image A3 on the outer periphery of the bottom face image A1, showing the surface of the cylindrical image A3 as the outer periphery of the hollow cylindrical body and showing the back face of the cylindrical face image A3 seen from the hole section b1 of the bottom face image A1 as the inner peripheral surface of the hollow cylindrical body.
Patent JP-2002021113-A (JP)
Title: Back filling device for groove
Inventor: KAMEI HIDENOBU
IPC: E02F5/12
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a back filling device for a groove capable of easily filling up sediment even when drilled discharged soil to backfill the groove is short. SOLUTION: It is devised how to fill up sediment 28 for shortage easily in the groove even in the case when the drilled discharged soil 27 to backfill the groove 7 by a blade 6 in accordance with travelling of a vehicle 1 is shortby mounting a sediment case free to tilt in the longitudinal direction of the vehicle 1 on the vehicle 1 furnished with the fan-shaped blade 6 for backfilling on the front surface side and opening a sediment discharge port 9a by matching it to width of the groove 7 on the lower end side on which this sediment case 9 is tilted.
Patent JP-2002014923-A (JP)
Title: Presence/absence managing device
Inventor: UEGAKI SHINYA
IPC: G06F1/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To precisely manage the presence or absence of the user of a terminal and to improve operability at the time of making a response by proxy to an incoming call for the user. SOLUTION: When the power-on or log-on of a personal computer is detected, presence/absence information on the user is updated to presence. When the non-operation time of the personal computer becomes not less than prescribed time, presence/absence information of the user is updated to temporary absence. When the power-off or log-off of the personal computer is detected, presence/ absence information of the user is updated to be absence. When the response by proxy is given to the incoming call to the telephone terminal which the use uses, a presence/absence state accumulation part refers to the presence/ absence situation of the user and the content is transmitted to the personal computer of the responder by proxy so as to display it. Thus, the situation of the user is reported to the responder by proxy.
Patent JP-2001352859-A (JP)
Title: Tool for preventing feed for cultured fish from dispersion
Inventor: YAMAUCHI HIROYUKI
IPC: A01K63/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a tool for preventing feeds for cultured fishes from dispersing to prevent the feeds from going out from a cylinder by sinking the cylinder until halfway in an aquarium for forming a partition at the water surface to prevent the water from becoming dirty. SOLUTION: This tool for preventing feeds for cultured fishes from dispersing is provided by sinking the cylinder 1 into the aquarium so that the one side of the cylinder 1 sticks out of water surface. By using a sucker 2, the cylinder 1 is fixed at the inside wall of the aquarium.
Patent JP-2002031495-A (JP)
Title: Method for manufacturing heat exchanger
Inventor: FUKUOKA MIKIO
IPC: F28F9/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat exchanger, for improving working efficiency in a manufacturing method for successively assembling by taking out a plurality of tanks, when assembling a heat exchanger by preparing the tanks where the section is of a U shape and the sidewall surface of the end part in the longitudinal direction is not formed while they are stacked and arranged in advance. SOLUTION: A projection piece 121f, projecting from at least one opening end part 121e of an opening 121d that opens in a U shape of a tank 121 is provided, and a projection piece 121f and an upper wall surface 121a of another tank 121 are brought into contact with each other for stacking. A projection length L of the projection piece 121f is increased, as compared with a radius of curvature R. Also, the projection piece 121f is provided at the end part in the longitudinal direction at a side, where the sidewall surface of the end part in the longitudinal direction is not formed out of the open-end part 121e.
Patent JP-2002033650-A (JP)
Title: Semiconductor device
Inventor: TAKEDA SATORU
IPC: G11C11/407
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that prevents its operation from being malfunctioned even on the occurrence of a power supply voltage drop. SOLUTION: While a power supply voltage drop takes place, a power supply voltage source and a ground level source are short-circuited to urge a power supply voltage of an external power supply to be smoothed.