baber/WOPTO huggingface dataset:
Patent JP-2002066287-A (JP)
Title: Apparatus and method for diluting drug
Inventor: ISHIBASHI CHUYA
IPC: B01F3/08
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for diluting a drug, for uniformly mixing a very small amount of the drug with a large amount of a liquid within a short time by reduced energy. SOLUTION: A stirring device comprising a rotary body subjected to shaking rotary motion is provided in a diluting and dissolving tank and a drug injection pipe is attached in the vicinity of the rotary shaft of the rotary body and a constant amount of the drug is discharged from a separately provided drug raw liquid tank in matching relation to the rotary cycle of the rotary body subjected to shaking rotary motion by the drug injection pipe through a drug supply pump the discharge amount and discharge interval of which are controlled by a digital signal.
Patent JP-2001156746-A (JP)
Title: Wireless frequency receiver for mobile communication base station system adopting cdma system
Inventor: TEI SAIKUN
IPC: H04J13/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To decrease the size of an RF receiver, to reduce the configuration cost of hardware and to extend an FA into a multi-FA in the case of FA extension by down-converting the RF reception signal of 3FA into an intermediate frequency at the same time, converting the signal into a digital signal and digitally applying QPSK demodulation and channel filtering to the digital signal by each FA. SOLUTION: The RF receiver of a mobile communication base station system provided with a plurality of reception sections and each FA dependent channel card is provided with an analog frequency down-convert means that down- converts an RF signal of the multi-FA with respect to each reception path to an optional IF signal and with a digital frequency down-convert means that converts an IF signal of the 3FA with respect to each reception path into a digital signal by each reception path, divides the signal into I/Q channels by each FA with respect to the reception path, down-converts the signal into a base band signal and outputs the I/Q channel base band signal by each FA to a channel corresponding to each FA.
Patent JP-2001159778-A (JP)
Title: Camera frame assembly having standby battery station
Inventor: CARDUCCI MARK S
IPC: G03B19/04
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a camera frame assembly which is prevented from a flash charging by scrolling of a film by not using a flash circuit and attachable and detachable parts or appliance when batteries exist in a battery compartment. SOLUTION: The camera frame assembly 1 has a flash unit 14 having a self-oscilation charging circuit and the battery compartment 30. The flash unit 14 has proximal battery contact points and distal battery contacts. The contacts delineate an active battery station housing the batteries 20 in electrical series within the compartment 30. A battery grip is arranged outside the proximal battery contacts in the compartment 30 and delineates a standby battery station sufficiently parted from the proximal battery contacts so as to be insulated from the circuit.
Patent JP-2002112628-A (JP)
Title: Formed culture medium
Inventor: KOJIMA HIDETOSHI
IPC: A01G1/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a formed cultured medium nearly free from partial dispersion of water-absorbing and holding property, free from unevenness of density, capable of forming three phases of gas-liquid-solid suitable for culture medium of plants, suitable as a culture medium of a slop part, e.g. having ups and downs, a culture medium, etc., for raising seedlings by excellent water-retaining force, capable of producing a large plate and having good handleability and processability of homogeneously dispersing peat-moss or coconut fiber fermented product into rock fiber. SOLUTION: Rock wool granular wool, peat-moss or coconut fiber fermented product, as necessary, partially substituted by naturally inorganic water retention material, pulp, synthetic resin binder and flocculating agent are dispersed into water to prepare about 5% slurry and the slurry is made into wet board. A surfactant is sprayed onto the wet board and the wet board is passed through a drier to provide the objective formed culture medium. As necessary, vermiculite or pearlite is added as natural inorganic filler in order to control air permeability, water-retaining property of water permeability according to a plant to be cultured. Further, as necessary, fertilizer component for plants is added internally or on the surface.
Patent JP-2002113066-A (JP)
Title: Elevating bath stool
Inventor: TAKAHASHI ATSUSHI
IPC: A47C7/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a bath stool having a structure preventing slippage, rapidly attachable, enabling a user to easily adjust the height, avoiding a contact with an anus, and usable safely as a footstool in a bathtub. SOLUTION: Blades for locking are attached to the left and right of the front part and to the rear part of the stool, and the positions of boards with the blades are determined by slits on the pedestal. The locking is released by pulling out the boards by fingers or with a wedge. Further, a handle is attached to a dent for avoiding contact with the anus; by moving the handle, the blades for locking are elastically warped and the engagement of the blades with each other is released. As a means for preventing slippage when the stool is used as a footstool in a bathtub, a prop device whose length can be adjusted with bolts and nuts is pressed against the bathtub and an inserting slit part formed on the pedestal of the stool is inserted into the prop device.
Patent JP-2001141963-A (JP)
Title: Structure for fixing multiple optical fiber
Inventor: MAEKAWA KOUICHIRO
IPC: G02B6/38
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To connect plural optical fibers with high precision and to effectively reduce cost. SOLUTION: This structure is provided with a ceramic substrate 36 in which V grooves 34 for aligning and housing plural optical fibers 32 of a tape shaped optical fiber cable 31 are formed, a ceramic pressing substrate 38 for holding the optical fibers 32 to the V grooves 34, ceramic guide substrates 40a, 40b for holding a guide pin 39 together with the pressing substrate 38 and a resin body 42. The resin body 42 is provided with a first inserting part 50 for housing the substrate 36, the pressing substrate 38 and the guide substrates 40a, 40b and a second inserting part 56 for housing the cover part 52 of the optical fiber cable 31 and a rubber cover 54 for protecting the cover part 52.
Patent JP-2002112607-A (JP)
Title: Ridge guide for ridge working implement
Inventor: KINOSHITA EIICHIRO
IPC: A01B69/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a ridge guide for smoothly making a ridge face-of-slope guide for a ridge working implement. SOLUTION: The ridge guide for a ridge working implement has a scheme characterized by that a guide roll 2 set on the front end of a vehicle body 1 and functioning to slidingly guide a ridge face-of-slope A is raised to a non- guiding position U by undergoing the propelling resistance in propelling the vehicle body 1.
Patent JP-2002120494-A (JP)
Title: Method for transfer
Inventor: NAITO TSUGIO
IPC: B44C1/175
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for transfer which enables easy preparation of a picture pattern to be transferred and easy transfer of the picture pattern onto an arbitrary material without the possibility of peeling off therefrom. SOLUTION: A print paper sheet is prepared by printing the picture pattern on a transfer paper sheet coated with water-soluble starch, by a copying machine or a printer using toner. The surface of the printed paper sheet bearing the picture pattern is put and positioned on the surface of an arbitrary transfer object such as earthenware, metal or wood by the medium of a transfer liquid being the mixture of glycol ethers of 15-25% and purified water of 85-75%. Furthermore the transfer liquid is applied thereon and the paper sheet and the object are left as they are in close contact. In a half-dried state, water is applied to the print paper sheet in close contact, from above, so as to dissolve the starch of the transfer paper sheet. Then, the ground paper portion of the transfer paper sheet is peeled off and the transfer object is dried by heating.
Patent JP-2001311518-A (JP)
Title: Microwave range
Inventor: KIM YANG KYEONG
IPC: H05B6/80
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a microwave range which can improve the cooking quality of food and drink and cooking speed by improving the heat transfer structure of a heater provided in a cooking room and maximizing a heat exchanging efficiency between the heater and air maximum. SOLUTION: The microwave range comprises a passage 44 bent in a duct shape from one side wall surface to an upper surface between a cavity 40 and the cooking room 42, the heater 46 disposed in one side of the passage 44 to emit high heat, an outlet port 48 opened to the downward side of the heater 46 to discharge the generated heat of the heater 46 from the upper side of the cooking room 42 to the interior of the cooking room 42, an inlet port 49 formed on the lower wall surface of the passage to supply air again to the interior of the cooking room 42 and a circulating fan 52 disposed in a prescribed position of the passage 44 to circulate the air entering via the inlet port 49 to the heater 46.
Patent JP-2002134797-A (JP)
Title: Bi-Te SEMICONDUCTOR ELEMENT AND MANUFACTURING METHOD THEREFOR
Inventor: TAGUCHI KOHEI
IPC: H01L35/34
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a Bi-Te semiconductor element which is low-cost, rigid, and high-reliability where plating process to a Bi-Te semiconductor is omitted, while the Bi-Te semiconductor is directly jointed to a solder. SOLUTION: Electrodes (2 and 4) are jointed to a Bi-Te semiconductor (3) via a solder layer. Related to the Bi-Te semiconductor (3), an internal oxygen concentration is 10% or lower, before the solder layer is formed, and it is preferred that surface oxygen concentration be 70% or less, and that Te/Bi atomic concentration ratio at surface be higher than inside, with the Te/Bi atomic concentration ratio at the surface be equal to 1 or higher.
Patent JP-2002126067-A (JP)
Title: Emitting device for volatile material
Inventor: NOHARA HIDENORI
IPC: A61L9/03
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a emitting device for volatile material with which a volatile material can be emitted from a volatile material-containing substance by effectively mixing the substance with a waters vapor-effectively-containing high humid air and of which volatile material can be easily achieved to natural smell. SOLUTION: This emitting device comprises a volatile means 43 that volatilizes a volatile substance from a volatile material-containing substance 4 and a vapor generating means 5 that generates the vapor by heating water 2. The volatile substance is that the volatilized volatile substance A is mixed with the water vapor-containing air to be volatilized.
Patent JP-2002143147-A (JP)
Title: X-ray ct system
Inventor: NUKUI MASAYASU
IPC: A61B6/03
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the side effect of correction for removing the influence of the error of an irradiation position. SOLUTION: The error of a primary irradiation position is calculated (113) to be compared with an allowable value (115) and a correction part 109 is controlled by a correction control part 117 based on this result. Thus, correction is not performed when the error of the irradiation position is within the allowable value and correction is performed when the error of the irradiation position exceeds the allowable value.
Patent JP-2002136166-A (JP)
Title: Power window apparatus
Inventor: TANIGUCHI MASASHI
IPC: H02P7/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a power window device whose ascent and descent can be controlled stably, even in a submerged state while its cost is not increased. SOLUTION: As an abnormality of a window lifting/lowering command signal, which is caused by leakage in a submerged state, is compensated by compensation means 30 and 40, provided between an up/down command switch SW and a drive voltage supply control means before the signal, is outputted, it is not necessary to apply a special waterproof treatment to the up/down command switch SW itself, so that the ascent and descent of a window can be controlled stably, even in the submerged state, while the cost of the window is not increased. Furthermore, since the output terminal TX2 is not grounded, even if the up-switch UP-SW is closed, when jamming is detected in a non-submerged state, an H-level signal from the output terminal TX2 can be supplied surely to a relay drive circuit 20.
Patent JP-2001113010-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To standardize the structure of a signal transmission line, to facilitate a pattern design, and to prevent a fraud by regulating the transmission direction between controllers. SOLUTION: A main controller 140 having an 8-bit data processing capacity to control a game is connected to a special pattern controller 160 having a 32-bit data processing capacity to control a pattern display according to the command data sent from the main controller 140 via a port circuit 174, a harness 171, and a port circuit 164. The main controller 140 and the pattern controller 160 have port sections respectively, and parallel data communications are made in one direction from the main controller 140 to the special pattern controller 160. Each of data buses 164d, 164e has eight data lines (8 bits) and connects a connector 164c, a buffer 164a, and a bus 166 (see Fig. 8). The port sections are provided with buffers.  A control line capable of transmitting signals for controlling the transmission timing of commands is provided between the main controller 140 and the pattern controller 160. A frame controller operating a prize ball delivering device according to the command data from the main controller 140 is provided, and one-way communications are made from the main controller 140 to the frame controller. The frame controller is provided with a cone-chip microcomputer. A sound generator is provided separately from the main controller 140.
Patent JP-2002127408-A (JP)
Title: Piezoelectric actuator
Inventor: SUZUKI YOSHIBUMI
IPC: B41J2/055
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To form a compact piezoelectric actuator 20 for an ink jet head having four nozzle arrays. SOLUTION: Elongated discrete electrodes 24a, 24b, 24c and 24d are formed along a nozzle array at positions corresponding to respective pressure chambers 16a-16d in a cavity plate 9 on the wide surface of a piezoelectric sheet 21 wherein the discrete electrodes 24a and 24d in the first and fourth arrays are arranged, respectively, on the side close to the edge of a pair of long sides of each piezoelectric sheet 21 and connected with first short lead-out electrodes 26a, respectively. The discrete electrodes 24b and 24c in the second and third arrays are arranged in the widthwise central part of each piezoelectric sheet 21 and connected with second long lead-out electrodes 26b extending to the opposite sides.  The trunk part 25a of a common electrode to be laid in layer overlaps the discrete electrodes 24b and 24c in the second and third arrays in the plan view and the branch part 25b overlaps the discrete electrodes 24a and 24d in the first and fourth arrays in the plan view.
Patent JP-2002136589-A (JP)
Title: Medical implant material
Inventor: OTSUKI CHIKARA
IPC: A61L24/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical implant material developing high biocompatibility and bioactivity. SOLUTION: The material is mixed with a water-soluble calcium compound. Especially, the material is a poly(methyl methacrylate)-based(PMMA) medical implanting material. Furthermore, an alkoxysilane compound, ceramics, organic polymer, metal or medicine improving physiological activity may be added.
Patent JP-2002141885-A (JP)
Title: Ofdm receiver
Inventor: FUJIWARA TAKU
IPC: H03M13/23
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an OFDM receiver provided with a symbol timing reproducing device which suppresses a dispersion in the phase detecting value of a symbol timing even when a multi-pass delay wave exists and is stably operated. SOLUTION: The OFDM communication system symbol timing reproducing device 31 is provided with a movement averaging circuit 4 for varying a movement average period length, a peak position detecting circuit 9 and a dispersion period detecting circuit 11. The movement average period length which is set by the movement averaging circuit 4 is suppressed by the dispersion period of a peak position detecting value.
Patent JP-2002138318-A (JP)
Title: Head-protecting cap
Inventor: SAKANO HIROICHI
IPC: A42B1/08
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a head-protecting cap advantageously absorbing shock from outside, achieving excellent air permeability and fashionability and capable of being easily disposed of. SOLUTION: This head-protecting cap is such one that a cap-shaped reinforcing frame 12 made of a material with rigidity and an airbag layer 14 with an air cushioning action, arranged on the outside or inside surface of the reinforcing frame 12 so as to cover the surface are both covered so as to be wrapped with an upholstered surface layer 16 integratedly set up with a brim 28 on a part positioned at the front of the periphery of the reinforcing frame and made of a moisture permeable and water-proof material.
Patent JP-2002137766-A (JP)
Title: Articulated vehicle
Inventor: HASEGAWA NOBUKI
IPC: B60P1/04
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an articulated vehicle storing data showing the quantity of state of the vehicle when the vehicle is turned over, thus allowing an operator to readily notice that a turnover limit is approaching. SOLUTION: The articulated vehicle comprises separate front and rear parts flexibly connected together. The vehicle includes a controller which stores a turnover limit threshold value in advance and data showing the quantity of state of the vehicle when a predetermined quantity of state is changed in a turnover direction beyond the threshold value.
Patent JP-2002139608-A (JP)
Title: Optical film and method for producing the same
Inventor: NISHIMURA HIDETO
IPC: B29C41/12
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical film whose surface is rough by direct film formation, without passing through a subsequent step, and to provide a method for producing the optical film. SOLUTION: By using a thermoplastic resin which is cast on a base, whose surface is rough and has >=0.3 μm center line average roughness to form a film, the object optical film having surface roughness is produced directly.
Patent JP-2002137429-A (JP)
Title: Apparatus for measuring value of resistance of heating element of thermal head, and apparatus for judging breakage
Inventor: NISHIO YASUO
IPC: B41J2/335
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which when value of resistance of a heating element is measured and connection of a condenser is released, change in electric voltage can be sped up but the electric voltage is easily influenced by noises and changes in electric voltage of an electric source to generate an error in the result of the measurement. SOLUTION: A capacitor C is forcibly charged for a first specified time and after the charge is finished, the capacitor C is forcibly discharged for a second specified time and after the discharge is finished, the heating element r is energized and the value of electric voltage or electric current of the heating element r when the third specified time passes from the beginning of the energization is detected and the value of resistance of the heating element r is measured from the detected value of the electric voltage or the electric current.
Patent JP-2002145855-A (JP)
Title: Method for producing aziridine compound and vapor-phase reaction method
Inventor: OKA YOSHIHISA
IPC: C07D203/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously carrying out a vapor-phase reaction while effectively preventing the attachment of a tar-like material to piping or the like when carrying out various kinds of the vapor- phase reactions such as production or the like of an aziridine compound by a vapor-phase intramolecular dehydration reaction. SOLUTION: For example, when the aziridine compound is produced by using a reactor for carrying out the vapor-phase dehydration reaction of an alkanolamine, a collecting column for collecting the aziridine compound in the reaction gas, and a distillation column for distilling the collected liquid to provided the purified aziridine compound, at least the temperature of the piping part from the outlet of the reactor to the inlet of the collecting column is maintained at the temperature not lower than 200 deg.C, or the reaction gas before the introduction to the collecting column is brought into contact with a collector.
Patent JP-2002143492-A (JP)
Title: Inner frame mounting device for pachinko game machine
Inventor: KOBAYASHI HIDEO
IPC: A63F7/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the alignment of a hole in the state of floating an inner frame by providing a structure such that a lock member is pushed with the lower support pin of an outer frame when the side face portion of the lower support of the inner frame hits against the lower support pin of the outer frame and the pushed lock member is returned to an original position when the lower support pin of an outer frame reaches a determined position in a pachinko game machine. SOLUTION: In the inner frame mounting device for pachinko game machine in which the inner frame is freely attachably and detachably supported and mounted on one side of the outer frame, a correspondent portion on one side of the outer frame and the inner frame has an upper mounting part and a lower mounting part, the upper mounting part is supported by engaging the pin of the upper support of the inner frame in the hole of the upper support of the outer frame, and the lower mounting part is locked by fixing the lower support pin on the lower support of the outer frame, providing the lower support of the inner frame with a notch into which the lower support pin is put, pivoting the lock member which is protruded on the portion of the notch turnably and fitting the lower support pin into the notch.