baber/WOPTO huggingface dataset:
Patent JP-2001294382-A (JP)
Title: Pneumatic elevator
Inventor: TAKEMURA HAJIME
IPC: B66B9/04
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic elevator measuring weight of a car when the car starts lowering and controlling discharge of air from an air bag according to the car weight before the car lands on a floor so as to carry out landing of the car smoothly. SOLUTION: When air in the air bag 2 is discharged and the car 3 is lowered, an internal pressure of the air bag 2 in the start of lowering of the car 3 is detected by means of a pressure sensor 10, and on the basis of the detection result of the pressure sensor 10, the weight of the car 3 is measured. Subsequently, in compliance with the weight of the car 3, an air discharging valve 11 is controlled for regulating an air discharging amount of the air bag 2 before landing.
Patent JP-2001292720-A (JP)
Title: Material for vegetable fermented drink or food and method for producing the same
Inventor: DOMAE TOMOKO
IPC: A23L19/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a material for fermented vegetable drink or foods having excellent functionality. SOLUTION: This material for vegetable fermented drinks or foods, characterized by fermenting at least one vegetable treated product selected from the group consisting the juice, crushed product, ground product, enzyme-treated product and cut product of vegetables and their diluted products, concentrated products and heated products with a fungus belonging to the genus Pediococcus, and the method for producing the material for the vegetable fermented drinks or foods, characterized by fermenting the vegetable treated product with the fungus belonging to the genus Pediococcus.
Patent JP-2001307058-A (JP)
Title: Ic carrier with plate-like frame body
Inventor: KUSANAGI TSUKASA
IPC: G06K19/077
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a low cost IC carrier with a plate-like frame body to be easily detached when an SIM card, which is a fault in the conventional technology, is detached from a card with ISO standard size. SOLUTION: The IC carrier characterized in that the IC carrier formed on an internal opening part of the plate-like frame body is fixed to the plate-like frame body by a bridge, the bridge is fixed to the IC carrier and the plate-like frame body with thickness smaller than that of a base by starting at an external terminal surface mounted on the IC carrier and a slit is formed to cut off the plate-like frame body from the inside to the outside of the plate-like frame body.
Patent JP-2001308791-A (JP)
Title: Variable gain equalizer
Inventor: EDAKAWA NOBORU
IPC: H04B10/07
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To realize a variable gain equalizer capable of changing gain equalization characteristics. SOLUTION: WDM signal light is propagated through a Raman effect medium 10. The control light generating circuit 12 generates gain control light which triggers a Raman amplification to the Raman effect medium 10. Te gain control light is introduced into the Raman amplification medium 10 by an optical coupler 14. Raman-amplified WDM signal light is made incident on a branching filter 16. Although the branching filter 16 supplies almost all the incident WDM signal light to post-stage optical fiber transmission lines, the filter 16 supplies part of the light to a wavelength separator 18.The wavelength separator 18 separates the WDM signal light from the branching filter 16 into each wavelength, and light receiving devices 20-1 to 20-n convert the light intensity of each wavelength light into an electrical signal, and then supply them to a control circuit 22.  The control circuit 22 controls the wavelength and/or light intensity of the laser beam source 12a of a control light generating circuit 12 according to the output of each light receiving device 20-1 to 20-n so that the light intensity distribution of the WDM signal light after the Raman amplification becomes a desired distribution.
Patent JP-2001308736-A (JP)
Title: High frequency device
Inventor: NAGATA NAOMI
IPC: H04B1/10
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency device which prevents backtalk from occurring. SOLUTION: Intermediate frequency 64a outputted from the mixer 53 is set so that it may become larger than a value obtained by subtracting the value of minimum frequency 16a from two times of maximum frequency 16b of a high frequency signal 16. Thus, the occurrence of the backtalk can be prevented.
Patent JP-2001307813-A (JP)
Title: Remote control power supply connecting
Inventor: MAEMURA NOBUTAKA
IPC: H01R13/44
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a remote control power supply connecting device which prevents a plug blade of a power supply from deforming, and scratching on the surface of floor and furniture. SOLUTION: This is what a power supply plug 1 installed at a tip of a power cord 15 extended from an electric appliance main body is pulled out from a power supply receptacle 18 by an operation in the electrical appliance main body. In order to surround a projection 4a of the plug blade 4 protruded from a case 2 of the power supply plug 1, in the tip of the power supply plug 1, this is removably provided with a cover protector 14 made from an elastic insulation member, and the cover protector 14 is installed longer than the projection 4a of the plug blade 4.
Patent JP-2001302774-A (JP)
Title: Method for manufacturing aliphatic polyester
Inventor: TAKAKUWA KYOHEI
IPC: C08L101/16
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an aliphatic polyester having sufficient moldability and properties for practical purposes in a shortened reaction time by a simplified reaction step with a reduced energy loss compared to the conventional technique. SOLUTION: This aliphatic polyester is manufactured by reacting maleic anhydride, a 2-20C glycol, and hydrogen in the presence of a hydrogenation catalyst.
Patent JP-2001261711-A (JP)
Title: Method of producing polyvinyl alcohol resin of low degree of polymerization
Inventor: MINEO TAKATOSHI
IPC: C08F18/08
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To industrially, inexpensively and easily produce polyvinyl alcohol resin of a low degree of polymerization. SOLUTION: In the polymerization of vinyl ester, the pressure in the polymerization tank is raised higher than the atmospheric one with the unreacting vinyl ester, the vapor of the polymerization solvent or noncondensable gas introduced from the outside of the polymerization tank and the monomer is polymerized at a temperature 2-80 deg.C higher than the boiling point of the reaction solution under atmospheric pressure and the resultant vinyl ester polymer is saponified.
Patent JP-2001302860-A (JP)
Title: Wheel cap for automobile
Inventor: UENO KOHEI
IPC: B60B7/02
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a wheel cap for automobile which has slight warpage deformation, excellent heat resistance, rigidity and impact resistance and lightweight due to being thinly moldable in 1.5 mm thickness and is inexpensive. SOLUTION: This wheel cap for automobile is obtained by molding a glass- fiber reinforced polypropylene resin composition which is a propylene resin composition comprising a polypropylene resin (A), an α-olefin-based elastomer and a glass fiber (C) in the ratios of 60-90 wt.% of the polypropylene resin (A) and 40-10 wt.% of the α-olefin-based elastomer (B) based on the total of the propylene resin (A) and the α-olefin-based elastomer (B) and 1-30 pts.wt. of the glass fiber (C) based on 100 pts.wt. of the total of the polypropylene resin (A) and the α-olefin-based elastomer (B).
Patent JP-2001308882-A (JP)
Title: Wireless access system
Inventor: MORITA KUGO
IPC: G06F1/32
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sleep processing section for an efficient power saving in a wireless terminal station. SOLUTION: A timer count arithmetic section 107 consists of a 1st timer count arithmetic section 131, a 2nd timer count arithmetic section 132 and an arithmetic selection section 133. The 1st timer count arithmetic section 131 calculates a start time, capable of receiving an object frame without fail even when an access point AP in wireless connection conducts an AP interference avoidance processing. A 2nd timer count arithmetic section 132 calculates a start time capable of receiving an object frame without fail, in order to reduce the power consumption attended with a sleep operation, when an access point AP in wireless connection conducts no AP interference avoidance processing.  The arithmetic selection section 133 estimates the AP interference avoidance processing state of the AP in wireless connection, selects the arithmetic result by the 1st timer count arithmetic section 131, when the section 133 estimates that the AP conducts the AP interference avoidance processing or selects the arithmetic result by the 2nd timer cont arithmetic section 132, when estimating that no AP interference avoidance processing is conducted, and controls the operating clock for the battery saving and the power supply, on the basis of the selected start time.
Patent JP-2001306246-A (JP)
Title: Touch pad
Inventor: MUROI MAKIKO
IPC: G06F3/038
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a touch pad capable of preventing the unintended movement of an input pointer in a state that a pad face is not touched and portable terminal equipment incorporating this touch pad. SOLUTION: This touch pad is provided with a pad part 21 and a button part 22 and a touch pad control part 23 for controlling signals from the pad part 21 and the button part 22. The button part 22 is provided with an input switch for generating an input signal and a validity switch for generating a valid signal for judging whether or not an input signal from the pad part 21 is valid or invalid. The touch pad control part 23 discriminates whether the input signal from the pad part 21 should be transferred to a mouse controller 3 or abandoned according to the input signal from the pad part 21, the input signal from the input switch of the button part 22, and the validity signal from the validity switch of the button part 22.
Patent JP-2001312105-A (JP)
Title: Document tray
Inventor: ETO TAKUYA
IPC: B65H11/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the take-out property of an ejected document by making the area of the document table surface of a document tray as small as possible without deteriorating the document supporting function of the document tray. SOLUTION: The document tray consists of a base part 21 positioned on the paper feeding part side of an automatic document feeding device and provided with a document guide supporting surface 27 and a document table 22 connected with the base part, and the document table possesses a document rear end supporting surface 35 whose side cross-section is inclined by the crossing angle θ of 5-20 deg. to the document guide supporting surface on the rear end part side of a document to be automatically fed, and is formed so that a width is smaller than that of the base part, and though the side face of the document table and that of the base part are smoothly connected on the hinge connection side of a document cover, a difference in level 30 is formed between both side faces on a side opposed to the hinge connection side of the document cover.
Patent JP-2001272973-A (JP)
Title: Ocarina
Inventor: HIRAMOTO TAKAO
IPC: G10D7/04
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To enable anyone to easily and simultaneously close the two finger holes of an ocarina when the ocarina is provided with the finger hole on a root side and the finger hole on a fingertip side slightly forward of the finger hole on the root side in combination. SOLUTION: A shallow dent 9 is formed in a crossing direction in a position to be provided with the ring finger holes 3a and 3b for the left hand. The fingertip side of the dent 9 is slightly built up while the fingertip side is curved to a shape nearly along the body shape of the fingertips of the ring fingers. The slightly built-up segment is provided with the ring finger hole 3b on the fingertip side and the part near the fingertip side proximate to the ring finger hole 3b is provided with the ring finger hole 3a. When the ocarina is held by both hands, the ring fingers of the left hand are located in the position of the dent 9. A player merely advances the ring fingers along the dent 9 in order to close the ring finger hole 3b on the fingertip side as well.  The advance stops at a position where the fingertip strikes against the curved surface on the front of the dent 9 and, at this time, the ring finger hole 3b on the fingertip side is automatically closed.
Patent JP-2001315687-A (JP)
Title: Floating body structure and controlling method thereof
Inventor: TOYODA MASANOBU
IPC: B63B35/50
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To maintain a draft and a whole deformation state of a floating body structure within a target range. SOLUTION: In the floating body structure provided on water, a load adjusting means for adjusting a load of a plurality of load points L (i, j) dispersely set based on an operation amount; a plurality of draft sensors for measuring a draft d (i, j) of the respective load points L (i, j); a unit load displacement matrix Cp0 (i, j) indicating a draft displacement of the respective load points L (i, j) against the unit load are memorized. The structure is provided with an operation control part for calculating a load value p (i, j) of the respective load points L (i, j) using the draft d (i, j) and the unit load displacement matrix Cp0 (i, j) and producing an operation amount for adjusting a load of the respective load point L (i, j) such that the draft d (i, j) of the respective load points L (i, j) is maintained to a target draft D based on the load value p (i, j).
Patent JP-2001316359-A (JP)
Title: Method for producing lactam
Inventor: FUJITA NAOKO
IPC: C07D223/10
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lactam in high selectivity from a cyclic ketone. SOLUTION: This method for producing a lactam by reacting a cyclic ketone with a nitrogen source and oxygen in the presence of an oxide catalyst is characterized in that carbon dioxide exists in the reaction system.
Patent JP-2001316245-A (JP)
Title: Bath liquid
Inventor: TAKAHASHI HIDEHISA
IPC: A61K8/97
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a bath liquid with reduced skin irritation and excellent safety, which has activities for a skin moisture retention, itching prevention, blood flow promotion, and inhibition of the skin drying. SOLUTION: The objective bath liquid includes >=90.0 wt.% of Aloe leaf juice.
Patent JP-2001317518-A (JP)
Title: Rolled internal thread and rolled external thread
Inventor: AIKI HISASHI
IPC: F16B33/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To increase strength of a crest of a thread in a rolled internal thread and a rolled external thread and to prevent a crack so as to increase strength of the threads as a whole. SOLUTION: In the rolled internal thread 1, the crest 4 of the thread 2 is formed so as to have a fixed width in the thread axis direction, while thread axial both ends of the crest 4 and flanks 3a and 3b are connected to each other smoothly via projecting round parts 5. In this way, the crest 4 is prevented from a crack in connection with a counterpart side external thread, and consequently, conventional problems such as reduction in axial force due to a bite of a cracked piece in a thread meshing part and difficulties due to seizure in detaching work can be solved.
Patent JP-2001320128-A (JP)
Title: Semiconductor laser
Inventor: TATENO KOUTA
IPC: H01S5/343
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser having a pin structure which is high in efficiency electrically and optically. SOLUTION: An Si doped n-type Al0.15Ga0.32In0.53As buffer layer 2 of 0.2 μm and an Si doped n-type Al0.48In0.52As layer 3 of 1 μm are grown on an n-type InP substrate 1. After a non-doped Al0.27-0.34Ga0.20-0.13In0.53As inclined layer of 50 nm is grown, a quantum well active layer 4 composed of an Al0.07 Ga0.25In0.68As layer of 8 nm and an Al0.27Ga0.20In0.53As layer of 10 nm 5, and a non-doped Al0.27-0.34Ga0.20-0.13In0.53As inclined layer of 50 nm, are grown. Successively, A carbon doped p-type AlAs0.56Sb0.44 layer 5 of 1 μm and a carbon doped p-type GaAs0.51Sb0.49 layer 6 of 50 nm are grown.
Patent JP-2001314731-A (JP)
Title: Treating method of exhaust gas and treating equipment thereof
Inventor: HIRAI SHUJI
IPC: B01J21/06
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of exhaust gas and treating equipment thereof which enables efficiently removing dioxin in the exhaust gas. SOLUTION: In this treating method of exhaust gas, powdery catalyst which adsorbs and decomposes dioxin is blown into the exhaust gas, thereafter, the gas is guided into a bag filter and is subjected to dust collecting treatment, fly ash captured by the bag filter is then subjected to heat treatment at the temperature less than 350 deg.C and thereby dioxin is decomposed and removed. This treating equipment is constituted in such a manner that a feeder 6 of the powdery catalyst which adsorbs and decomposes dioxin is disposed in a piping 3 through which the exhaust gas is guided to the bag filter 2 and a dioxin decomposing device 7 in which the captured fly ash is subjected to thermal decomposition treatment is disposed on the under part of the bag filter 2.
Patent JP-2001245582-A (JP)
Title: Oven device for rapid heating of food
Inventor: WITT ALLAN E
IPC: A21B2/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved oven device for rapid melting or browning of the top surface of a food, typically involving melting or browning a topping or a side-dish placed on or beside a pre-cooked food component and further providing a capacity to simultaneously heat a plate or another support assembly for food. SOLUTION: This oven device for finally finishing food comprises an oven housing for defining a heating space therein and an upper heating unit disposed within the oven housing above the heating space. The heating space is configured to receive at least one food to be heated by the oven device. The upper heating unit includes an upper heating element and generates radiant heat which is directed onto the at least one food when the at least one food is received in the heating space. The upper heating element includes a rapidly- heating type high-intensity heating element capable of being cycled on for the final finishing of the at least one food when the at least one food is received in the heating space and capable of being cycled off when the final finishing is not being performed.  The final finishing typically includes browning the top surface of the food or melting the topping placed on the top face of the food.
Patent JP-2001318043-A (JP)
Title: Probe for scanning probe microscope
Inventor: NAITO YUICHI
IPC: G01B21/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To reduce a Q value of resonance of a probe by taking Q/ω as a parameter into a design item in a scanning-type scanning probe microscope. SOLUTION: A means for minimizing the Q value of the resonance of the probe is used as a means for reducing an inherent mechanical relaxation time of the probe required for changing kinetic energy of vibration of the probe following scanning on the sample surface, by increasing a force for damping vibration of a lever 1 by enlarging the surface area of a face 1c on the side having the probe 2 of the lever 1.
Patent JP-2001321121-A (JP)
Title: Hair growing and restoring food and drink
Inventor: NISHIBE YUKINAGA
IPC: A61K8/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new and safe hair growing and restoring food and drink having excellent hair growing and restoring effect, imparting the hair with luster, springiness and smoothness, improving the combing easiness and the feeling of the hair and safe to man and beast. SOLUTION: The objective hair growing and restoring food or drink contains an extract of various plants selected from Plectranthus rugosus, Panax ginseng, Hypericum erectum, Salvia officinalis, Ficus religiosa, Momordica grosvenori, Laminaria japonica, Hizikia fusifome, Fucus distichus and Undaria pinnatifida or a combination of the extract of one or more plants cited above with the decomposition product of one or more proteins selected from silk protein, keratin protein and collagen protein.
Patent JP-2001326153-A (JP)
Title: Method of forming resist pattern
Inventor: YOSHINO HIROSHI
IPC: H01L21/027
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide technique of reducing diameter, in the formation of a resist hole pattern for forming a contact hole of a semiconductor device. SOLUTION: A photosensitive resist 11 is formed on a substrate, and a region of arrayed resist holes 12a having a high density of holes and a region of isolated resist holes 12b having a low density of holes are formed on the resist by photolithography technique. Thereafter, the region of the arrayed resist holes 12a is selectively cured by ultraviolet radiation to improve heat resistance. Subsequently, the substrate is put to thermal flow on the region of the isolated resist holes 12b on the resist 11, and the isolated resist holes 12 of the region are selectively reduced in diameter.
Patent JP-2001324645-A (JP)
Title: Optical filter
Inventor: NISHIKI TAMAHIKO
IPC: G02B6/293
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber capable of applying processes to an optical signal while suppressing the generation of the dispersion of the optical signal. SOLUTION: This optical filter has CBGs 1, 2 having the same structure and optical circulators 3, 4 having the same structure. The optical circulator 3 has a port P3-1 to which an optical input signal is inputted and a port P3-2 which is connected to the long wave end 1L of the CBG1 and which outputs the optical signal inputted from the port P3-1 and a port P3-3 which outputs the optical signal inputted from the port P3-2. The optical circulator 4 has a port P4-1 to which the optical signal outputted from the port P3-3 is inputted and a port P4-2 which is connected to the short wave end 2S of the CBG2 and which outputs the optical signal inputted from the port P4-1 and a port P4-3 which outputs the optical signal inputted from the port P4-2.
Patent JP-2001325538-A (JP)
Title: Application reception system for trader registration
Inventor: AOKI MASAYUKI
IPC: G06F19/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the time labor of the trader-side of trader registration application and the office work of a self-governing body contract department. SOLUTION: This application reception system for trader registration which uses a computer network (5) is equipped with information processing terminals (3, 4) which are connected to the computer network (5) and receive application information (6), showing the application contents of trader registration of a user (B), sent from a 1st terminal (1) that the user (B) has through the computer network (5) and an information officially announcing means (2) capable of sending application reception information on the trader registration to the computer network (5) and receiving information on the computer network (5).