baber/WOPTO huggingface dataset:
Patent JP-2002000630-A (JP)
Title: Artificial coxa
Inventor: HARA NOBUHIRO
IPC: A61F2/34
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an artificial coxa that can be safely used for a long period without destroying a cover-socket in a region receiving postoperative high load. SOLUTION: A concave 6 formed in a part of a hemispherical inner surface(HIS) 4A of a ceramic sliding portion 4 in a cover-socket 3 involves the deepest portion of the HIS 4A with a tip angle measured from the center of the HIS 4A ranging from 5 to 90 degrees in a sectional surface including the concave 6 and the maximum depth from the original HIS 4A being 0.1-100 μm, and a variation degree of the depth from a border-line between the HIS 4A and the concave 6 to the deepest portion of the concave 6 with a variation degree of the depth/a unit length of the hemispherical inner circle direction being below 1 μm/10 μm. The concave 6 includes a region that receives the highest postoperative load.
Patent JP-2002003389-A (JP)
Title: Radical scavenger and cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a radical scavenger having low cytotoxicity and excellent in radical scavenging effects. SOLUTION: This radical scavenger comprises a pressed and filtered substance and/or an extract of a cranberry fruit consisting essentially of an anthocyanine polymer.
Patent JP-2002001068-A (JP)
Title: Method and apparatus for membrane separation
Inventor: SHIGETA KIMINARI
IPC: B01D61/58
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separation method which uses an osmotic pressure solution easy of acquisition and disposal and a small-size apparatus, performs membrane separation efficiently at a low operation pressure, and can obtain a high concentration solution with energy saved, and an apparatus for the method. SOLUTION: When liquid 5 to be treated which was pre-treated by a pre- treatment apparatus 4 is supplied to the concentration chamber 1b of a membrane separation module 1 by a pressure pump P1 and membrane-separated through a semipermeable membrane 1a, a part of the liquid is supplied from an osmotic pressure solution passage L2 to a permeation chamber 1c, the difference in osmotic pressure is reduced, a high concentration solution is obtained with the pressure of the pump reduced, the filtrate is membrane-separated with a post-membrane separation module 3, and the concentrated solution is returned to a treatment liquid tank 2.
Patent JP-2002009670-A (JP)
Title: Synchronization capture circuit
Inventor: ISHII HIROTAKE
IPC: H04B1/7083
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional synchronization capture circuits, that have to carry out initial cell search in a state where a spread code frequency deviation takes place between a base station and a mobile station, because of poor frequency accuracy at application of power in the case of employing an inexpensive crystal oscillator, resulting in causing a serious problem onto an inter-base station asynchronous cellular system which would require long cell search time or a system at high-speed chip rate. SOLUTION: The synchronization capture circuit in a CDMA inter-base station asynchronous cellular system performing cell searching called a three- stage search adopts the 1st stage cell search, where using slot timing detection information eliminates spread code frequency deviation, the 2nd stage search where a code group is discriminated and frame timing is detected, and the 3rd stage search where scrambling code identification is performed.
Patent JP-2002014102-A (JP)
Title: Method of detecting protein, and method of detecting probe peptide and insulin
Inventor: SUZUKI TOMOHIRO
IPC: C07K7/08
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To readily detect an object protein in a solution without using chromatography, electrophoresis, immunoreaction and the like. SOLUTION: In this method, an object protein is detected using a probe peptide bonded with at least two molecules taking action relations of inclusion on and an included compound and immobilized on a solid phase.
Patent JP-2002016719-A (JP)
Title: Communication terminal and storage medium for storing display control program used for the terminal
Inventor: KONNO OSAMU
IPC: G06Q50/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal that can realize a user-friendly petty cash book function while realizing the substantial phone function. SOLUTION: A CPU 22 stores display contents just before receiving an incoming call signal addressed to its own terminal to a RAM 24. When the usual call reception processing control is made and a speech is finished, the CPU 22 controls a control circuit 17 to display the stored display contents on an LCD display device 18. Thus, even at the arrival of an incoming call while the petty cash book function is started, the terminal can receive the arrival of the call and can continue the petty cash book function without the need for returning to an initial menu furthermore after the end of the speech.
Patent JP-2002010830-A (JP)
Title: Eyebrow shaping auxiliary tool
Inventor: KAWAI SEIBIN
IPC: A45D44/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an eyebrow shaping auxiliary tool that can accurately draw eyebrows, accurately determine the angle and position of each eyebrow and easily draw laterally symmetrical eyebrows. SOLUTION: This eyebrow shaping auxiliary tool is provided with a pair of eyebrow-shaped plates formed in almost lateral line symmetry with the outlines of desired eyebrow shape; a support stick disposed by extending in a vertical direction; and connecting sticks for connecting a pair of eyebrow- shaped plates to the support stick. A pair of eyebrow-shaped plates are arranged in almost line symmetry with respect to the support stick.
Patent JP-2002016569-A (JP)
Title: Method and circuit for recovering bit clock signal
Inventor: FURUYA YASUO
IPC: H04L7/027
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a circuit for recovering a bit clock that dispenses with a band-pass filter for extracting a subcarrier. SOLUTION: An analog/digital converter 1 samples a frequency division multiplex PSK modulation wave received by using a sampling signal with a frequency which is a multiple of 128 (=2n (n is a natural number)) of a frequency interval of a subcarrier to apply analog/digital conversion to the PSK modulation wave, an FFT circuit 2 applies FFT arithmetic operation to each sample of the analog/digital conversion output consisting of 128 sets as the number of data to extract the subcarrier, power arithmetic units 31, 32, 33,..., 3n calculate the power, on the basis of I and Q signal components in pairs in an FFT arithmetic operation output, the power arithmetic output is fed to band-pass filters 41, 42, 43,..., 4n extracting the bit clock signal that extract the bit clock signal, and an adder 5 sums and averages the extracted bit clock signals and transmits its output as a recovered bit clock signal.
Patent JP-2002022936-A (JP)
Title: Method and apparatus for forming film of optical multilayered film filter, and optical thickness gage
Inventor: NISHIDA EMIKO
IPC: G01B11/06
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To easily and highly precisely form a film even in an optical multilayered film filter with high difficulty of film formation. SOLUTION: In the method of forming films of an optical multilayered film filter by using an optical film thickness meter (OTM) 15 to detect the film thickness and controlling the film forming device 11 based on the detection output, the light source of the OTM 15 is a wavelength variable light source 12 which can vary the wavelength in the range from λ1 nm to λ2 nm including the wavelength λ nm. The optical film thickness of each layer designed as a λ/4 structure is optimized to the range from λ1/4 nm to λ2/4 nm, the wavelength of the wavelength variable light source 12 is selected to give the maximum transmittance in the optical film thickness of each layer, and the extreme of the transmittance is detected to control to complete the film formation of each layer.
Patent JP-2002026232-A (JP)
Title: Semiconductor device, semiconductor device module and testing method of them
Inventor: SHIRAI AKIHIRO
IPC: H01L25/04
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor device module, which can conduct a high temperature test by definitively and directly adding heat to a desired semiconductor chip in included parts and can prevent the irregularity of heating. SOLUTION: The semiconductor device is provided with a die 3 as a base member mounting the semiconductor chip 4. The die 3 has electric connection parts 61a and 61b being parts to which wiring for making current to flow into the die 3 can be connected and the electric resistance of the die between the electric connection parts 61a and 61b is 1 Ω to 10 Ω, Current is made to flow into die connection wirings 62a and 62b connected to the electric connection parts 61a and 61b. Thus, current flows to the die 3 and consequently, the die 3 generates heat. Then, the high temperature test of the semiconductor chip 4 can be conducted.
Patent JP-2002022107-A (JP)
Title: Superheated steam generating device, heating device utilizing it, carbonizing dry-distillating device, superheated steam injection equipment, and cooker
Inventor: AOYAMA KAZUO
IPC: F22B1/28
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating device which has a small size, can easily generate superheated steam, and can easily adjust the heating temperature by making heat energy to be hardly taken to the periphery of a heating vessel when heating an object to be heated. SOLUTION: This heating device has a double structure of a steam superheating vessel (3) and a steam generating vessel (2) housed in the vessel (3). The steam generated by induction heating in the vessel (2) becomes the superheated steam as the steam is heated by induction heating in a spiral flow passage (12) provided in the space between the vessels (3) and (2).
Patent JP-2002021747-A (JP)
Title: Vane pump
Inventor: OSUGI AKIRA
IPC: F04C14/24
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a vane pump capable of realizing a change of the maximum capacity of a pump and a partial capacity of the pump to be changed by the operation of a control valve at a low cost and having a large degree of freedom in a change of the capacity. SOLUTION: This vane pump has a cam ring 11 formed with a cam surface 12 having a main cam surface 12a and a sub cam surface 12b, a rotor 13 provided with plural vanes 15, plural pump chambers 19, a main pump part 20 having the pump chambers 19 formed by the main cam surface 12a, a sub pump part 21 having the pump chambers 19 formed by a sub cam surface 12b and a control valve 50. The main cam surface 12a and the sub cam surface 12b are formed into a different shape so that the capacity of the sub pump part 21 is larger than the capacity of the main pump part 20. The control valve 50 controls the discharge flow from the vane pump by cutting the communication between sub discharge passages 42 and 43 communicated with the sub pump part 21 in relation to the main discharge passage 40 communicated with the main pump part 20.
Patent JP-2002023422-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SOMETA MAKOTO
IPC: C08F2/44
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner excellent in fixing property, light transmitting property and sharpness. SOLUTION: The electrostatic charge image developing toner containing a binder resin, coloring agent and charge controlling agent as the main component has the following features. (i) The binder resin is nitrile resin which is obtained by copolymerization of a monomer mixture containing unsaturated nitrile and alkyl (meth)acrylate in the presence of a rubber polymer and which contains 1 to 30 wt.% of the rubber polymer to 100 wt.% of the monomer mixture. (ii) The matrix component of the nitrile resin contains 45 to 80 wt.% of unsaturated nitrile units and 20 to 55 wt.% of alkyl (meth)acrylate units and the weight average mol.wt. of the matrix component ranges from 10,000 to 200,000.
Patent JP-2002021642-A (JP)
Title: Fuel gas feeder for engine
Inventor: FUKUOKA TOMOAKI
IPC: F02M21/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent impairment of normal functions of a fuel gas feeding system provided with a regulator having a lock mechanism forcibly closing a secondary valve by atmospheric pressure inside an intake passage during engine stoppage. SOLUTION: A positive pressure isolation valve 31 having a valve element 37 communicating and blocking the intake passage 27 and a negative pressure chamber 20 and its driving mechanism 42 is installed in negative pressure piping 22 introducing negative pressure of the intake passage 27 into the negative pressure chamber 20 of the lock mechanism 18 of the regulator 5. When a pressure inside the intake passage 27 is negative or atmospheric, a flexible film 40 of the driving mechanism 42 pushes the valve element 37 and fixes it in a valve opened position for operating the lock mechanism 18 normally, and when abnormal positive pressure occurs, the flexible film 40 releases the valve element 37 and allows it to open for protecting the lock mechanism 18.
Patent JP-2002029436-A (JP)
Title: Electric power steering control device
Inventor: ANAMI HIROHISA
IPC: H02P29/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven power steering control device capable of securing safety even with the occurrence of a failure in a phase compensating circuit. SOLUTION: This motor-driven power steering control device is provided with a motor 4 for applying steering assist torque to a steering shaft; a torque sensor 3 for detecting the steering torque applied to the steering shaft; an amplification phase compensating circuit 13 for inputting a signal from the torque sensor 3 to compensate a phase; a target current determining means 18 for computing the assist torque of the motor 4 according to the output of the amplification phase compensating circuit 13 to set a current value for the motor 4; an abnormality determining means 19 for comparing the input signal and output signal of the amplification phase compensating circuit 13 to detect the abnormality of the amplification phase compensating circuit 13;  and a motor drive inhibiting means 20 for inhibiting the drive of the motor by outputting a signal to the target circuit determining means 18 by the output of the abnormality determining means 19.
Patent JP-2002026705-A (JP)
Title: Pulse detector
Inventor: NAKAI TOSHIMITSU
IPC: H03K5/19
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulse detector that is provided with a reset circuit 9a, receiving a pulse signal of a detection object to generate a reset signal and with a counter circuit 2 for counting clock pulses and being reset by the reset signal and that detects periodic fluctuations in the pulse signal, on the basis of the count from the counter circuit 2, where the reset circuit 9a is configured so that it will not cause dispersion in its performance and its characteristic, thereby causing a voltage not to generate that is a power supply voltage or below at the production of the reset signal. SOLUTION: The reset circuit 9a consists of a 1st D flip-flop circuit 6, that latches a pulse signal synchronously with the falling of a clock pulse and provides an output, a 2nd D flip-flop circuit 7 that latches an output signal of the circuit 6 synchronously with the rising of the clock pulse and provides an output from its inverting output terminal, and an AND circuit 8 that receives outputs of the circuits 6, 7 and the reset circuit 9a generates the reset signal to detect the rising of the pulse signal.
Patent JP-2002027977-A (JP)
Title: Material for culturing liver cell
Inventor: TAKAGI MUTSUMI
IPC: C12N5/10
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing liver cells, which uses a glycolipid analog compound capable of being easily prepared, and to obtain a liver cell culture raw material containing as an active ingredient the glycolipid analog compound capable of being easily prepared. SOLUTION: This method for culturing the liver cells uses the easily preparatory glycolipid analog compound including galactose, and the liver cell culture raw material contains the easily preparatory glycolipid analog compound.
Patent JP-2002030506-A (JP)
Title: Gloves
Inventor: ISHIZAKI AKIRA
IPC: A41D19/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide resin or rubber gloves excellent in fitness when put on the hand, and also capable of preventing, beforehand, a wearer from mistaking the right-hand glove for the left-hand one. SOLUTION: The gloves are made of such a material as a resin, rubber or the like; wherein a glove 10A is made exclusively to the right hand, while a glove 10B exclusively to the left hand; further, the glove 10A and the glove 10B are different in color from each other, and therefore, the wearer has no possibility of mistaking the right-hand glove for the left-hand one.
Patent JP-2002032879-A (JP)
Title: Monitoring system
Inventor: KIRA OSAMU
IPC: H04N7/18
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system capable of transmitting a prompt and accurate information, and acquiring and storing an information having a persuasive evidence such as an image. SOLUTION: The monitoring system comprises a detected image acquiring means, evidence image acquiring means and transmission image acquiring means for acquiring an image of a monitoring area, a controlling means for capturing the image data and applying a predetermined processing to them as well as transmitting required image data, a monitoring means for monitoring the monitoring area by the required image data, and a transmission means which is a medium for transmitting the required image data from the controlling means to the monitoring means, wherein the controlling means captures the detected image acquired by the detected image acquiring means and evaluates abnormality of the detected image to specify a location where the abnormality has occurred, controls the evidence image acquiring means and transmission image acquiring means to track the abnormality occurrence location,  captures an evidence image of the abnormality occurrence location acquired by the evidence image acquiring means and a transmission image of the abnormality occurrence location acquired by the transmission image acquiring means, and compresses and stores the evidence image data as well as compresses and transmits the transmission image data.
Patent JP-2001058915-A (JP)
Title: Solid composition comprising oil and specific gel compound, beauty treatment and use of the same compound
Inventor: LIVOREIL AUDE
IPC: A61K8/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a solid composition for a cosmetic, etc., retaining good cosmetic characteristics and especially translucency at a prescribed level and scarcely containing a wax or without containing the wax at all by including an oil and a specific compound and then regulating the content of the wax to less than a specific amount. SOLUTION: This solid composition such as the one for a cosmetic or dermatosis or the like is obtained by including (A) an oil, (B) 1-40 wt.%, preferably 2-10 wt.%, more preferably 3-8 wt.%, far more preferably 4-6 wt.% of a compound represented by the formula  R is H, a 1-6C saturated hydrocarbon base chain; Y is CO-S-R', CO-NHR', NH-COR' or S-COR' [R' is H, an aryl, an aralkyl or a (substituted) 1-22C saturated hydrocarbon base chain (which may contain a heteroatom such as O, S or the like)]} [e.g. cis-1,3,5- tris-(dodecylaminocarbonyl)cyclohexane] and regulating the amount of (C) a wax so as to provide <5 wt.% content thereof.
Patent JP-2002034869-A (JP)
Title: Electric vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner which can be easily reset by a simple constitution. SOLUTION: By setting operation of a weakly setting switch 20b and a strongly setting switch 20c of an operating means 21 provided on a grip part of a hose, the electric voltage value is appropriately converted to an electric voltage value VR being larger than an electric voltage value V1. The electric voltage value VR is compared with the electric voltage value V1 divided by an operation amplifier 38 of a reset driving means 37. An electric voltage V0=5 [V] is outputted between a microcomputer 31 and a connecting point of a reset part 33 from an outputting terminal of the operation amplifier 38 and driving of a motor-driven blower is controlled without resetting.  A switch 20a for stopping is converted to the electric voltage value VR being smaller than the electric voltage value V1 by a setting operation and is compared with the electric voltage value V1 divided by the operation amplifier 38. An electric voltage V0=0 [V] is outputted from the outputting terminal of the operation amplifier 38 and the microcomputer 31 is reset by the reset part 33 to stop to drive the cleaner main body and the motor. As a switch for resetting is not separately necessary, the constitution can be simplified and can be easily reset.
Patent JP-2002038080-A (JP)
Title: Composition for forming film and material for forming insulating film
Inventor: OKADA TAKASHI
IPC: C09D171/12
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming a film excellent in heat resistance, low permittivity, and copper diffusion-preventing performances as an interlayer insulating film in a semiconductor element or the like. SOLUTION: The composition for forming a film comprises (A) both or either of an aromatic polyarylene and an aromatic polyarylene ether, (B) a compound capable of forming a complex with copper and (C) an organic solvent. The material for forming an insulating film comprises this composition for forming a film.
Patent JP-2002043428-A (JP)
Title: Semiconductor integrated circuit
Inventor: TONO KATSUTO
IPC: H01L21/82
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a space can be made between the outer peripheral pads of a staggered pads, a connection metal connecting the pads and an IO circuit is long and chip size is large in a semiconductor integrated circuit having the pad of staggered arrangement. SOLUTION: An IO cell 3 having the pad 12 on the outside of the semiconductor integrated circuit 1 and having the inside circuit part 11, and an IO cell 2 having the pad 12 on the inside of the semiconductor integrated circuit 1 and having the outside circuit part 11 are alternately arranged. In the case that they are in staggered arrangement, the space produced between the outermost peripheral pad 12 and the pad 12 is effectively utilized, and the size of the semiconductor integrated circuit can be lessened.
Patent JP-2002039562-A (JP)
Title: Heating device
Inventor: SHIRAISHI KAZUHISA
IPC: F24D15/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a heating device that can be installed easily and can efficiently heat the inside of a bathroom or the like at an early stage. SOLUTION: A mist device M, having nozzles 13 and 13 for atomizing high- temperature hot water from heat source equipment in a mist, is built into a body 3a in the heating device 3 for circulating high-temperature hot water from the heat source equipment in the body 3a through piping 9 and rotating a fan 6 in the body for blowing hot air to the outside.