baber/WOPTO huggingface dataset:
Patent JP-2001353497-A (JP)
Title: Mobile membrane separation unit
Inventor: MORI MAKOTO
IPC: C02F3/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile membrane separation unit capable of selectively performing a BOD treatment and a nitrification and denitrification treatment and coping with a variation of the load of an inflow quantity of contaminated water with a lamited tank volume. SOLUTION: This unit is provided with a main body tank 1 for subjecting contaminated water to be treated in the tank to activated sludge treatment, a partitioning wall 2 which is installed in the main body tank 1 in freely attachably and detachably, and partitions the tank inside into a front stage region 1a and a post stage region 1b, and where the upper end edge 2a is immersed under a standard set water level, plural membrane separation devices 3 immersed into both the regions, an air spraying devices 5 arranged at the lower parts of the respective separation devices 3, and a circulation pump 10 for feeding the contaminated water in the tank from the front stage region 1a to the post stage region 1b.
Patent JP-2001354964-A (JP)
Title: Recording display material and recording display medium
Inventor: KOIZUMI SHINICHI
IPC: C09K19/36
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain recording display material which achieves rewritable recording with a specific color or full color recording independently of comprising a compound having a reflective peak except in the visible region or no liquid crystal state and, at the same time, can control the liquid crystal temperature range and the wavelength region of a fixable reflection color. SOLUTION: The recording display material comprises a mixture which is composed of at least two types of cholesteryl ester compounds, contains a cholesteryl ester compound having a reflective peak in the liquid crystal state except in the visible region or no crystal liquid state, develops color in accordance with the heating temperature in the crystal liquid state, and retains the color developed state by quenching from the above temperature.
Patent JP-2001356156-A (JP)
Title: Electromagnetic wave type lane marker integrated detecting device
Inventor: TANJI TAKAHIKO
IPC: G08G1/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a marker integrated detecting device capable of automatically discriminating and detecting a position marker and an information marker, eliminating the effect of the electromagnetic waves transmitted by the device when an IC (integrated circuit) is fitted to read the inherent information by modulation reflection, and securing sufficient detection sensitivity and detection range as an on-vehicle detecting device. SOLUTION: This marker integrated detecting device is provided with the position marker having an electric resonance structural body resonating with the induced electromagnetic waves of a first frequency, the information marker having an electric resonance structural body resonating the induced electromagnetic waves of the first frequency, a rectifying circuit, an information code storage memory, a frequency converting circuit generating a second frequency, a modulating section superimposing information codes, and a transmitting means transmitting the electromagnetic waves of the second frequency,  and a detecting means having a means switching the electromagnetic waves of the first frequency to the position marker and the information marker to intermittent transmission or continuous transmission and different receiving means specifically receiving the electromagnetic waves of the first frequency and the second frequency respectively at the same time.
Patent JP-2001355872-A (JP)
Title: Skeleton heat storage air-conditioning system
Inventor: ARAI KAN
IPC: F24F13/068
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To uniformalize a flow of air in a room during air-conditioning in daytime, to provide excellent living environment and store heat at a skeleton during the night, and to improve the efficiency of an air-conditioner by utilizing a radiation heat. SOLUTION: A ceiling chamber 4 is formed between a skeleton 2a of a building and a ceiling 3 and an underfloor chamber 6 is situated between the lower skeleton 2a and a floor 5. Further, air outlets 7, 7, and 7 through which warm air or cold air is supplied in a room 1 from an air-conditioner 20 are formed in the ceiling 3 and further, air inlets 8 and 8 through which warm air or cold air through the air outlets 7, 7, and 7 is sucked in the underfloor chamber 6 are formed in the floor 5. During air-conditioning, cold air or warm air through the air outlets 7, 7, and 7 is sucked in the underfloor chamber 6 through the air inlets 8 and 8 and during storage of heat in the skeleton 2a, air is supplied directly in the underfloor chamber 6 from the air-conditioner 20 and heat is stored in the skeleton 2a.
Patent JP-2002000596-A (JP)
Title: X-ray ct system loading vehicle
Inventor: ISHII TAKAHIRO
IPC: A61B6/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT system loading vehicle capable of controlling an operation of a mounted X-ray CT system in response to a space condition of a CT chamber or a power source capacity. SOLUTION: In the X-ray CT system loading vehicle 100, a slide stroke of a top plate 122a of a bed 122 to a trestle 121 side and a tilting angle of a tilting mechanism of the trestle are settable in response to the space condition of the CT chamber 120. The maximum output of an X-ray tube is settable in response to the power source capacity of a power source 131. Thus, even when the X-ray CT system of a different type is installed, an interference of the trestle or the top plate with the CT chamber is prevented, and an overload of the power source is prevented as well.
Patent JP-2002004868-A (JP)
Title: Supercharging control device for cylinder injection type spark ignition internal combustion engine
Inventor: ICHIMOTO KAZUHIRO
IPC: F02D23/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a supercharging control device for a cylinder injection type spark ignition internal combustion engine, that prevents giving sense of incongruity to a driver by always changing supercharging with identical engine torque, thereby to improve drivability of a vehicle. SOLUTION: A target average effective pressure Pe of engine is calculated by an accelerator opening, and an engine rotation speed (step S4) for carrying out supercharging when the target average effective pressure Pe is equal to or higher than a predetermined threshold Pe0 (steps S6, S10). Since the accelerator opening is correlated with intake air volume of engine, the target average effective pressure Pe itself is also correlated with the intake air volume. Even if pumping loss increases/decrease by a difference in set air-fuel ratios in a stratified charge combustion region, the target average effective pressure Pe comes to a value reflected in the engine torque, without being influenced by its increase/decrease to change supercharging always at identical engine torque.
Patent JP-2001357601-A (JP)
Title: Optical disk device and its disk motor controlling method
Inventor: IKEDA EIJI
IPC: H04N5/85
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide the controlling method of the disk motor of an optical disk device, which discriminates contents recorded in a DVD disk, controls disk rotating speed, reduces power consumption and suppresses vibration and noise, which follow disk rotation. SOLUTION: It is discriminated whether the content recorded it the DVD disk is a video content or not from the volume structure of the UDF-Bridge format of the DVD disk, copywrite management information (CPR-MAI) recorded in a read-in area or copywrite management information (CPR-MAI) recorded in the respective rector heads of a data area. The rotating speed of the disk is controlled based on the discriminated result.
Patent JP-2002005502-A (JP)
Title: Air conditioner
Inventor: NAKAJIMA SHUNSUKE
IPC: F24F13/14
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To adjust the blowing-out air quantity of an air conditioner, by changing the cross-sectional area of the flow passage of the blow-off passage of the air conditioner, according to the suction air quantity of the conditioner. SOLUTION: In front of the blow-off passage 7c reaching an air outlet 7, an air outlet changing mechanism section 12, composed of a motor 14 which is fixed to one side of a casing 11 and provided with a speed reducing mechanism, a rotating shaft 13b, one end of which is connected to the rotating shaft of the motor 14 and the other end of which is journaled by the casing 11, and a front guider 13 formed integrally with the shaft 13b is provided and the blow- out air quantity of the air conditioner is adjusted, according to the sucking air quantity of the conditioner by increasing or decreasing the cross-sectional area of a blow-off passage 7c, through rotation of the front guider 13 by means of the mechanism section 12.
Patent JP-2002006216-A (JP)
Title: Zoom lens
Inventor: MIYAUCHI YUJI
IPC: G02B15/20
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having a good optical performance including a focusing performance, capable of being manufactured in high productivity, and suitable for a camera using an electronic image pickup means constituted of a small number of lenses. SOLUTION: The zoom lens is composed of a 1st positive lens group, a 2nd negative lens group, a 3rd positive lens group and a 4th positive lens group, and a brightness diaphragm is arranged in between one and another group, and at varying the power form a wide angle end to a telephoto end, the 1st lens group and the brightness diaphragm are fixed, and the 2nd lens group is always moved from the an object side to an image side, and the 3rd lens group is always moved from the image side to the object side, and the 4th lens group is moved on the optical axis, and the following condition (1) is satisfied; 0<=t4/t3<0.2...(1).
Patent JP-2002004823-A (JP)
Title: Valve system of internal combustion engine
Inventor: FUJII NORIAKI
IPC: F01L1/18
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a valve system for an internal combustion engine, capable of improving responsiveness during variation of the valve operation characteristics of a suction valve or an exhaust valve, corresponding to an engine operation state and besides capable of decreasing the size of the internal combustion engine. SOLUTION: The valve system of an internal combustion engine 1 comprises a suction cam shaft 7IN, on which a suction-varying cam top 19IN to open and close a suction valve 11IN and an exhaust cam shaft 7EX, provided with an exhaust varying cam top 19EX for opening and closing an exhaust valve 11EX. The two varying cam tops 19IN and 19EX are provided with low-speed cam parts 25IN and 25EX and high-speed cam parts 26IN and 26EX and are situated movably in the directions of rotary axes LIN and LEX to the two cam shafts 7IN and 7EX.  Hydraulic type drive mechanisms 21IN and 21EX for moving the two varying cam tops 19IN and 19EX in the directions of the rotary axes LIN and LEX according to an engine operation state are provided with drive pistons 33IN and 33EX, which makes reciprocating movement along central axes LPIN and LPEX and arms 34IN and 34EX, 35IN, and 35EX having abutting parts making abutting against the two sides of the varying cam tops 19IN and 19EX.
Patent JP-2002009928-A (JP)
Title: Terminal device
Inventor: KIKUCHI YASUHIRO
IPC: G06F3/048
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device capable of preferentially displaying desired telephone number data even without repeating reference many times. SOLUTION: When the display instruction of a person name is inputted by pressing down a retrieval key 111, a controlling part 140 sequentially reads person names (e. g. for several persons) from the telephone number data of a telephone number file 121 stored in a storing part 120 in the order of the highest priority and displays the person names on a displaying part 130. When a specified person name is determined among the displayed person names by pressing down a decision key 113, the telephone number corresponding to the person name is displayed on the part 130. In such a case, when a priority is updated with a priority update key 114, the person names are rearranged in the order of a priority.
Patent JP-2002013982-A (JP)
Title: Whiteness evaluation method, light source for lighting and lighting system
Inventor: MUKAI KENJI
IPC: G01J3/46
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a whiteness evaluation method objectively evaluating a sense of whiteness of emitted light from a light source, and a light source for lighting and a lighting system with high whiteness. SOLUTION: Whiteness is defined by a linear expression of a chroma value C obtained by using The CIE 1997 Interim Color Appearance Model (Simple Version), and a coefficient of the linear expression is determined in accordance with a viewing object to be evaluated. Components of a phosphor are adjusted so that its whiteness is enhanced in this evaluation method.
Patent JP-2002017782-A (JP)
Title: Briefs
Inventor: YAMAKI RUMI
IPC: A61F13/72
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide briefs preventing leakage of the humor and oppressive feeling when a urine absorbing pad or a sanitary napkin is worn. SOLUTION: A front body piece 2, a back body piece 3 and a crotch part 4, all of which have elastic expansibility, are sewn together to make the briefs 1. In the front body piece 2, the expansibility in the vertical direction is larger than that in the lateral direction. In the back body piece 2, the expansibilty in the vertical direction is smaller than that in the lateral direction.
Patent JP-2002022010-A (JP)
Title: Diaphragm
Inventor: MURAKAMI TSUNEO
IPC: F16J3/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To allow a base cloth 5 to sufficiently follow even if a film portion 3b of a diaphragm 3 is largely expanded, thereby to prevent separation of a base cloth 5 from lubber to increase durability of a diaphragm. SOLUTION: In the diaphragm 3, the film portion 3b is integrally molded in a mounting portion 3a, the base cloth 5 is embedded in surfaces of the mounting portion 3a and the film portion 3b or a thick-wall portion. The base cloth 5 has a portion 5b which is arranged at the film portion and of which section is in corrugated-shape, and the portion 5b is set so as to have looseness in an embedded state.
Patent JP-2002017144-A (JP)
Title: Alarm for movable farming machine
Inventor: YAMAZAKI HIROAKI
IPC: F01P11/16
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an alarming buzzer sounding intermittent sound when cooling an engine in idling state. SOLUTION: This alarm (alarming buzzer) 68 is provided on a combine harvester 10 having a water temperature sensor 64 detecting the temperature of engine cooling water, and continuously sounds an alarm when the temperature of engine cooling water increases abnormally. The alarm sound is changed from the continuous sound to an intermittent sound on bringing the engine to idling state for cooling the engine when the alarm 68 is sounding due to the abnormal increase of the engine cooling water.
Patent JP-2001327625-A (JP)
Title: Easy pushup abdominal muscle training apparatus
Inventor: ANDO YUJI
IPC: A63B23/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus allowing a person lacking physical strength to easily strengthen the body without performing an extreme exercise which applies an excessive burden and injures the body. SOLUTION: Two springs are mounted on both sides of a leather belt and suspended from the upper part. The abdomen is put on the leather belt to do pushups. The body weight is divided to the arms and the abdomen by the tensile strength of the springs. The weight burden to the arm can be increased or decreased by adjusting the tensile strength of the springs. When the pushups are performed while adjusting the strength of the springs, the physical strength can be enhanced without damaging the body. The abdominal muscles can be strengthened by applying the weight to the abdomen. The abdominal fat can be removed by applying the weight to the abdomen. The lumbago can be prevented by strengthening the abdominal muscles.
Patent JP-2002026703-A (JP)
Title: Clock signal generating circuit
Inventor: NITTA YASUHIKO
IPC: G06F1/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a clock signal generating circuit that can regulate fluctuations in biphase clock signals for a non-overlap period caused by dispersion in products. SOLUTION: In the clock signal generating circuit that generates biphase clock signals with a non-overlap period, a NAND gate circuit is provided with a 1st switching element NB, that charges up a capacitor C0 and with a 2nd switching element NA that discharges the capacitor, and controls the 1st and 2nd switching elements NA, NB, depending on the logic of a received clock signal for adjusting the non-overlap period through the charging/discharging of the capacitor C0.
Patent JP-2002018875-A (JP)
Title: Method for manufacturing conductive elastomer
Inventor: DOSHODA HIROSHI
IPC: B29C43/32
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a conductive elastomer suitable as charging, developing and transfer means in an electrophotographic process. SOLUTION: In the method for manufacturing the conductive elastomer constituted of at least two layers of an elastomer, a means for uniformly dispersing the force due to the expansion of the internal elastomer is provided in closely bonding a coating layer and the internal elastomer by the force due to the expansion of the internal elastomer.
Patent JP-2001069429-A (JP)
Title: Vision device
Inventor: KAMAYA NAOKI
IPC: H04N5/225
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a vision device by which a user can enjoy a video image of a large screen size and a stereophonic sound independently of indoor or outdoor with excellent carrying performance. SOLUTION: The vision device 1 configured to be removably mounted on a head of a user consists of a device main body 2 that is formed to be a goggle form and has a virtual image generating means consisting of a liquid crystal display device 15, a reflecting mirror 13 and a concaved mirror 4, left right head bands 20, 21 that press the device main body 2 into contact with the face of the user, a headphone 25 or the like fitted to the left right head bands 20, 21 and a tuner 26 that has a power supply, a switch or the like to stop video image and audio signals.
Patent JP-2002033581-A (JP)
Title: Manufacturing method for copper-clad laminate
Inventor: KUWAKO FUJIO
IPC: H05K1/09
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate a hollow defect generated when an outer-layer copper foil layer is cladded on a board for an inner layer provided with a through hole or a recess to be used as an interlayer communication means such as an intertestitial via hole(IVH), a blind via hole(BVH) or the like in a build-up technique. SOLUTION: A copper foil is selected out of three types of materials for covering outside surface as the copper-clad laminate. The first material is a copper foil with rapture strength of 275 KN/m2 or more at bulge test after heating, and thickness equal to or thicker than 15 μm. One side thereof is formed of a resin layer to integrate a copper-clad laminate. The second material is an etchable copper foil along with a carrier layer with a total of thickness enough to or thicker than 20 μm. The third material is a peelable copper foil along with a carrier layer with a total of thickness equal to or thicker than 20 μm, and a peeling strength of 5 to 30 gf/cm after heating at an interface with the carrier layer and the copper foil.
Patent JP-2002034076-A (JP)
Title: Radio communication system
Inventor: TAKANO RIKUO
IPC: H04W88/02
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device, a computer server, a communication method, and a record medium for distributing or receiving required information depending on a direction where a mobile radio receiver travels. SOLUTION: Transition information for indicating the transition of a destination where a base mobile receiver is connected when hand-off is made and information according to the transition of the destination that has been set for each transition information are generated as report information for each base radio receiver and is transmitted to the corresponding base radio receiver. The mobile radio receiver stores the history where hand-off has been made as history information for each hand-off. Then, the mobile radio receiver receives report information transmitted from a radio server via the base radio receiver, extracts only report information that the terminal device requires from the report information based on the stored history information, and transmits the extracted report information to the terminal device.
Patent JP-2002031420-A (JP)
Title: Refrigerating apparatus
Inventor: HASEGAWA SETSU
IPC: F25B1/047
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating apparatus capable of controlling optimally the temperature of oil returned into a screw compressor. SOLUTION: The refrigerating apparatus which employs the screw compressor is equipped with a control valve for controlling the flow rate of refrigerant into an oil cooler in a liquid refrigerant pouring pipeline, according to an oil temperature after passing the oil cooler, whereby the cooling rate of oil in the oil cooler can be controlled and the temperature of oil in an oil returning pipeline can be controlled properly.
Patent JP-2002035956-A (JP)
Title: Joining method of pipe
Inventor: YAMAKAWA TAKETO
IPC: F16L1/028
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a joining method of a pipe which can join two pipes at high speed. SOLUTION: At first, by the first welding means 18 for welding in a welding atmosphere in a state under atmospheric pressure, an outer circumferential surface side field 31 of a matching part 5 is welded over all circumference. Next, by a second welding means 19 for welding to irradiate at electron beam under a vacuum condition, an electron beam 21 is irradiated to from inside 23 of a tube 2 toward inner circumference surface 17 of the matching part 5, the inner circumference surface side field 31 of the matching part 5 is welded over all circumference. Accordingly, the outer circumferential surface side field 30 of the matching part 5 can surely be formed a penetration bead 26, when welding to the second welding means 19, only the inside 23 of the butt part 5 may be preferably depressurized and it is unnecessary to depressurize an outside 24.
Patent JP-2002042150-A (JP)
Title: Information processing device, its method, and presentation system
Inventor: KOKUBO TETSUSHI
IPC: H04N5/445
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To easily change oscillation given to a user according to a selection of a charge/component. SOLUTION: An oscillation generation level generation device 22 controls receipt of an oscillation using charge. An image processing device 21 generates an oscillation signal matching an image signal. The oscillation generation level generation device 22 selects a recorded oscillation generation level signal in accordance with the oscillation using charge so as to feed it to the image processing device 21. The image processing device 21 corrects amplitude of the oscillation signal on the basis of the oscillation generation level signal.