baber/WOPTO huggingface dataset:
Patent JP-2002279956-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAMAGUCHI AKIRA
IPC: H01M10/05
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery which is superior in both productivity and cycle characteristics. SOLUTION: In this nonaqueous electrolyte battery, having a positive electrode 2, a negative electrode 3, a nonaqueous electrolyte and a separator 4 disposed between the positive electrode 2 and the negative electrode 3, the separator 4 comprises two layers of fine porous membrane, and the average pore diameter of the fine porous membrane on the positive electrode side is set to be larger than the average pore diameter of the fine porous membrane on the negative electrode side.
Patent JP-2002274182-A (JP)
Title: Sun roof device
Inventor: NAGASHIMA YOJI
IPC: B60J7/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a shield rigid enough to prevent vibration by wind pressure at a low cost without increasing thickness of the shield or adopting a material excellent especially in rigidity and to realize a sun roof device comprising the shield with an excellent interior design characteristic without a fear of wearing and damaging appearance by sliding with dust from outside even when used for a long time. SOLUTION: A guide part permitting only a move in a longitudinal direction of the lower shield is mounted on a guide rail and an upper shield and the lower shield are constituted allowing longitudinally linking and moving.
Patent JP-2002276527-A (JP)
Title: Governing control device of hydraulic power plant, and governing control method of hydraulic power plant
Inventor: HANEDA NAOYUKI
IPC: H02P9/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a governing control device of a hydraulic power plant having high follow-up characteristic of a plant's output for an output command value of a power generator. SOLUTION: By reflecting variation of the output command value of the power generator to control output of a governor control device 4 with feed forward, the follow-up characteristic of the output of the power generator for the output command value of the power generator can be improved without changing a characteristics of a closed loop system comprising a control deviation output apparatus 3, the governor control device 4, a governor actuator 5, and a feedback of the output value of the power generator.
Patent JP-2002281721-A (JP)
Title: Permanent magnet synchronous motor
Inventor: TSUTSUI YUKIO
IPC: H02K1/12
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet synchronous motor capable of making an induced voltage waveform similar to a sinewave, minimizing the amplitude of cogging torque and a required skew angle, and minimizing the influence of unbalanced attraction force even if the capacity thereof becomes large. SOLUTION: This permanent magnet synchronous motor 6 in a three-phase P-pole N-coil structure is composed of a stator 4 which is constituted by winding N pieces of concentrated-wound armature coils 41 for forming a rotating field around a surface of the inner periphery of a stator core 42, and a rotor 5 provided with a magnetic clearance from the stator 4 and provided with a permanent magnet 51 having P poles of which the polarity is alternately different around a surface of a rotor core 52. The relation of the number of the coils N is made N=3×(2×n+1), and the number of poles is made P=N±1 (n: natural number).  When magnetomotive force vector which is developed by the armature coil 41 at the time of energization is represented by an electric angle of 0-360 deg., the armature coil 41 is disposed so that the magnetomotive force vector of the respective phases may concentrate in a zone of 120 deg., respectively.
Patent JP-2002289529-A (JP)
Title: Substrate for growing semiconductor layer
Inventor: ARAKAWA YASUHIKO
IPC: H01L21/205
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance the crystallinity of a gallium nitride based compound semiconductor for use in an electronic device while improving planality of the surface. SOLUTION: In a sapphire substrate for growing a gallium nitride compound semiconductor for electronic device, the epitaxial growth face of the substrate is a face set at an off angle of 5 deg. (excluding 0 deg.) with respect to face A. The off angle is preferably set in the range of 0.25-0.75 deg. and the epitaxial growth face is set off in the direction of M-axis.
Patent JP-2002290240-A (JP)
Title: Data interpolation method
Inventor: SUHARA NAOKI
IPC: G06F17/17
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a data interpolation method that obtains an output interpolation value of target point by respectively obtaining a plurality of interpolation values at a target point on the basis of values of a plurality of points where at least one point differs from other points, multiplying the plurality of interpolation values by weights different from each other and summing the products. SOLUTION: The data interpolation method includes a step 220 of obtaining a 1st preliminary interpolation value as a mean value or a median of two points apart before and after a target point by a time (a), respectively, a step 230 of obtaining a 2nd preliminary interpolation value as a mean value of two points apart before and after the target point by a time (b) (>a), respectively, a step 240 of obtaining a 3rd preliminary interpolation value as a mean value of two points apart before and after the target point from a time (c) (>b), respectively, and a step 250 of multiplying the 1st, 2nd and 3rd preliminary interpolation values by weights p, q, r as correction values and summing the products to obtain an interpolation value at the target point.
Patent JP-2002289276-A (JP)
Title: Terminal structure of electronic equipment
Inventor: UESUGI TAKESHI
IPC: H01R9/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal structure of electronic equipment easily increasing the variations of terminal pins. SOLUTION: Plural terminal pins 6A, 6B with different shapes are prepared. Each pin 6A, 6B is formed such that a press-in part 22 engaging with a hole to be pressed in 31 has the same shape. Thereby the diameter of the hole 31 of the corresponding terminal block 7 can be the same. Accordingly the common block 7 can be used for the pins 6A, 6B with different shapes, and the variations of the pins 6A, 6B can be easily increased without changing the block 7.
Patent JP-2002287220-A (JP)
Title: Flash charging device for camera
Inventor: KATO MAKOTO
IPC: H05B41/32
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a flash charging device which permits stable flash light emission without spoiling a feeling of photographing operation. SOLUTION: The camera is equipped with a range finding means which measures the distance to a subject and a charging device which charges a main capacitor for flash light emission and the charging device is equipped with a charging means 13 which charges the main capacitor from an internal power source, a voltage detecting means 17 which detects the voltage across the main capacitor, and a charging control means 11 which controls the charging means 13 and voltage detecting means 17 and performs at least of supplementary charging operation for the main capacitor having dropped in voltage by natural discharging after being fully charged and voltage detecting operation for the main capacitor voltage while the range finding means temporarily stops performing periodic range finding operation for periodically measuring the distance to the subject.
Patent JP-2002286706-A (JP)
Title: Plastic judging device
Inventor: NISHIMURA SHIGEO
IPC: G01N31/12
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic judging device unlikely to be influenced by the temperature and humidity and capable of sensing a pyrolysis gas stably. SOLUTION: The judging device is to judge the plastic contained in a test object by sensing the sort of the pyrolysis gas generated by pyrolysis of the plastic using a gas sensor, whereby inside the device is arranged capable of being air-cooled by introducing the atmosphere or the pyrolysis gas is introduced to the sensing surface of the gas sensor and the atmosphere is introduced to that portion of gas sensor excluding the sensing surface. The pyrolysis gas introduced to the sensing surface is subjected to sensing of its gas sort, and the temperature of the flow passage from the pyrolyzing part to the suction port and the temperature of the sensor are raised so that bedewing is prevented.  The introduced atmosphere cools the temperature raised by the pyrolysis gas and suppresses an excessive temperature rise of the sensor and/or its holder so as to prevent a drop of the sensor performance and a deterioration of the sensor. This allows stable sensing of the pyrolysis gas where the temperature and humidity are unlikely to give influence.
Patent JP-2002297268-A (JP)
Title: Battery charging controller for notebook-sized personal computer
Inventor: TADA AKIHIRO
IPC: H01M10/44
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the charging controller of a notebook-sized personal computer for charging a battery built in the note-sized personal computer only when it is necessary, and for lengthening the life of the battery by preventing the battery from being overcharged. SOLUTION: A charging circuit 8 is formed at the both poles of a battery 5 built in a base part 2 of the notebook-sized personal computer 1, and the charging circuit 8 is provided with a slide switch 7 as a switch means for controlling charging, and only when the discharging of the battery 5 is almost finished, the slide switch 7 is turned on so that a voltage can be applied from an AC power source 13. Thus, when the battery 5 is fully charged, the slide switch 7 is turned off so that the charging operation of the battery 5 can be stopped.
Patent JP-2002291481-A (JP)
Title: New g protein-conjugated receptor
Inventor: NAKAMURA YUSUKE
IPC: C07K16/28
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gene and a protein that are involved in diseases in liver, testis, and other organs, and to provide a method for efficiently evaluating an agent regulating the activity of the protein. SOLUTION: A DNA that is derived from a human colon cell and has a specific base sequence, G protein-conjugated receptor protein encoded by the DNA, an antisense nucleic acid against the DNA sequence, a method for searching a ligand, an agonist or antagonist for the protein using the protein, an antisense nucleic acid against the DNA and a specific antibody against the protein, are provided.
Patent JP-2002296806-A (JP)
Title: Exposure device and substrate positioning method therefor
Inventor: KOZUKA TOSHIYUKI
IPC: H01L21/027
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To perform exposure processing of an exposure object substrate larger than a mask with a high precision. SOLUTION: In an exposure device which successively positions an exposure object substrate B larger than a mask A for pattern formation to prescribed positions relative to the mask and performs exposure processing in each of the prescribed positions, the positional deviation of the exposure object substrate B from the mask A, which deviation corresponds to the displacement of an exposure chuck 3 to a shaft, is corrected in each prescribed position by using a correction means 8 before the mask A is held on a mask holder 2 to set the mask A at a prescribed angle to the shaft 4 in each prescribed position. Positional deviation corresponding to the displacement of the exposure object substrate B to the shaft 4 is corrected with a table 6 before the exposure object substrate B is carried onto the exposure chuck 3.
Patent JP-2002294364-A (JP)
Title: Copper alloy sheet or bar for electronic and electrical parts and production method therefor
Inventor: MATSUI TAKASHI
IPC: C22F1/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy sheet or bar for electronic and electrical parts which has little burrs and sagging, has improved flatness of islands and lead, does not suffer from bending of the islands and leads caused by blanking, and has high stiffness while maintaining values equal to or above those of the conventional material in characteristics such as strength, electric conductivity and plating properties, and a production method therefor. SOLUTION: The copper alloy sheet or bar for electronic parts and electrical parts has a composition containing, by mass, 1.2 to 2.5% Fe, 0.01 to 0.05% P and 0.01 to 5% Zn, and in which the content of oxygen is controlled to <=0.003%, and hydrogen to <=0.0002%, and the balance Cu with inevitable impurities. In its rolling as a sheet or a bar, provided that its tensile strength in the direction parallel to the rolling direction is defined as (x), and its yield ratio expressed by 0.2% proof stress/tensile strength as (y), in 350 N/mm<2> <=x<=510 N/mm<2> , y>=5.66×10<-4> x+0.65 is satisfied.
Patent JP-2002154979-A (JP)
Title: Medicine composition for i type allergy and method for producing the same
Inventor: CHO SAKUKO
IPC: A61K36/54
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine composition having a I type allergy being a reaction rapidly causing in recontact of human with an allergen as a main object of effect, having no side effect, regulating an immune function of the human body, harmonizing an allergic constitution of patient, controlling and preventing a human allergy, especially a herb medicine (crude medicine) and to provide a method for producing the same. SOLUTION: Extract solutions of jujube, Astragalus sinicus Astragalus sinicus, licorice, cinnamon, ginger and green tea are mixed and concentrated to give a dry essence, which is ground into an essence agent to give a medicine or a health food. In order to further enhance an antiallergic effect, Paeonia lactiflora and/or Scutellaria indica may be added to the medicine or health food.
Patent JP-2002294720-A (JP)
Title: Anchor bolt holding device
Inventor: OKANO TAIZO
IPC: E02D27/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bolt grasping means capable of considerably decreasing the production cost and adequately copying with the intervals between horizontal steel bars and anchor bolts which vary for individual design. SOLUTION: This holding means comprises a horizontal steel bar gripping portion 11 grasping a horizontal steel bar S, an anchor bolt inserting portion 12 inserting the anchor bolt A, and a coupling portion 13 which connects a horizontal steel bar gripping portion 11 to the anchor bolt inserting portion 12 in such a manner that the anchor bolt A becomes vertical when the horizontal steel bar gripping portion 11 grasps the horizontal steel bars S, and the anchor bolt holding means 1 is made by bending one sheet metal 1a.
Patent JP-2002304453-A (JP)
Title: Method for dress advertisement support and program for executing the method
Inventor: HAYAKAWA HIDEO
IPC: G06Q50/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To enable sales or rental without the fitting of a commodity, a wedding dress, by a customer, by providing a dress shop at a site. SOLUTION: When a customer terminal 4a accesses a homepage of a site 1 through the Internet 2, main menu such as 'a commodity description', 'simulation', and 'an application for fitting' relating to the dress are shown on a screen of the customer terminal 4a. By selecting each menu item, a list of various dresses can be seen, a desired dress can be served for simulated fitting by a model, and an application for the fitting for the customer or an application for order can be-filed. When a salesman terminal 3a accesses the homepage of the site 1 through the Internet 2, the salesman terminal 3a can develop similar dress information as the customer terminal 4a, and can obtain the information on the customer who has ordered the fitting or purchase of dresses to develop the information for sales activities.
Patent JP-2002253187-A (JP)
Title: Method for low-voltage electric smoking
Inventor: HASHIMOTO TOMOKAZU
IPC: A23L3/32
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for smoking by which the safety and operability by electric smoking are improved with a small power consumption and smoking processing of a work is readily and uniformly carried out by everybody in an ultrashort time. SOLUTION: This method for low-voltage electric smoking comprises applying a DC or an AC voltage of 1-250 V across a pair of electrode plates in a smoking chamber 1 composed of net shelves 4 and wall surfaces 5, forming a weak electric field, then electrifying intermittent smoke passed through a blower device 3 and a generator 2 and introduced into the smoking chamber 1 and applying ionized smoke particles to works 13A and 13B grounded on the net shelves 4 or filled in a container 14.
Patent JP-2001352448-A (JP)
Title: Image-forming method, image-processing unit and storage medium
Inventor: SHIBAKI HIROYUKI
IPC: H04N1/40
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an image-processing unit that compensates weak points of the error spread method and forms an image of high quality and superior stability. SOLUTION: An image feature extract section 130 outputs an edge level, with an extended area and a quantization threshold generating section 140 generates a quantization threshold which fluctuated with a fluctuation width in response to the edge level. The quantization threshold generating section 140 employs a dither threshold matrix, in which thresholds are arranged from the inside to the outside in spiral in the ascending order to generate a quantization threshold. A quantization processing section 120 uses the quantization threshold, to quantize multi-level image data by means of the error spread method. Output dots are grown in spiral at an image flat part and image formation is with superior stability.
Patent JP-2002304288-A (JP)
Title: Data processing device and program
Inventor: KOBAYASHI SHIRO
IPC: G06F17/10
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device capable of enhancing, using a simple arrangement, the computational accuracy of data rounding-off that is based on block floating method. SOLUTION: Computations are made for each data of a data group, a minimal scale factor representative of these computation data is detected as a group scale factor(GSF), and scaling is carried out for each computation data based on the GSF detected. These processes are carried out for each data group of a data block, and the smallest of the GSFs detected is detected as a block scale factor (BSF). When computations are to be made again for the computation data, scaling is carried out for each computation data of the data group by a second shifter 18 according to the GSF and the BSF of the data group prior to the computations, and these computation data scaled are rounded off.
Patent JP-2002307606-A (JP)
Title: Coated steel panel having both heat resistance and processability
Inventor: SHIMIZU TAKESHI
IPC: B32B27/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a coated steel panel showing excellent heat resistance even in a temperature region of 300-500 deg.C and also having processability required for precoating. SOLUTION: The coated steel panel is constituted by forming a composite resin coating film, which consists of a methylsilicone resin A containing a silanol or ethoxy group in a ratio of 0.6-1.1 per one Si atom and a methylphenylsilicone resin B with a mol.wt. of 1,000 or more containing a silanol or ethoxy group in a ratio of 0.001-0.3 per one Si atom, on the surface of a steel panel. The methylsilicone resin A and the methylphenylsilicone resin B are preferably mixed or polymerized so that a resin component ratio A/B becomes 0.4-2.5.
Patent JP-2001348592-A (JP)
Title: Gear oil having improved load-resistant performance at high temperature
Inventor: BUITRAGO JUAN A
IPC: C10N10/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating oil composition having improved high- temperature load-resistant performances of gear. SOLUTION: This lubricating oil composition comprises an additive composition composed of an alkali metal borate, an oil-soluble sulfur-containing compound and a trialkyl phosphite.
Patent JP-2002316062-A (JP)
Title: Crusher
Inventor: KANDA SHINZO
IPC: B02C18/22
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a crusher that realizes the uniformity of the crushed parti cle size by decreasing the fluctuating width of pressing force of a work being the subject to be shredded against a rotary edge. SOLUTION: The work 1 being the subject to be crushed is guided to the rotary edge 3 by a supply cylinder 2. A fixed edge 7 is arranged near the underpart of the tip of the cylinder 2 while a small clearance is provided along the outer peripheral surface of the edge 3. A load sensor 21 for detecting driving torque of the edge 3 is fit to an electric motor M. When the work 1 is pushed into the tip side of the cylinder 2 by using a plunger 6, high pressure air is supplied to the an air cylinder 8 through a high-pressure reducing valve 15 until the driving torque of the edge 3 reaches the prescribed value so that the cylinder 2 is filled with the work 1 by advancing the plunger 6 at a high speed.  After the driving torque of the edge 3 reaches the prescribed value, low pressure air is supplied to the cylinder 8 through a low-pressure reducing valve 16 so that the work 1 is crushed by advancing the plunger 6 at a low speed.
Patent JP-2002318783-A (JP)
Title: Multi-protocol serial communication device and microcomputer
Inventor: KUROYANAGI HITOSHI
IPC: G06F13/42
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a multi-protocol serial communication device which is adaptive to a variety of protocols of serial communication through one chip. SOLUTION: The multi-protocol serial communication device 11 is so constituted as to generate respective trigger signals of FSTA, FEND, BSTA, and BEND internally by a trigger signal generating means and as those trigger signals are generated, the states of a transmission state machine 38 and a reception state machine 30 are changed to output a necessary output signal to a TAB2 interface part 103 of an ECU101 according to the generation state of a communication control signal.
Patent JP-2002322219-A (JP)
Title: Amphipathic high molecular compound and hair cosmetic
Inventor: TAKAHASHI MASATOSHI
IPC: C08F220/34
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an amphipathic high-molecular compound that can give, when it is formulated to hair cosmetics, good feeling with reduced slipperiness on application, residual sensation on hands and skins as well as, gives excellent conditioning effects to the hair, after the hair doing is finished, for example, gloss, smoothness, flexibility, moistness, to the hair after hair doing, consequently the hair cosmetics including the amphipathic high molecular compound shows good feeling, when the cosmetic is applied and can develop excellent conditioning effect to the hair after the hair doing is finished. SOLUTION: The objective amphipathic high-molecular compound bears the constitution units of a hydrophilic monomer with a specific structure having polyoxyalkylene chains in individual molecules, the constitution units of a hydrophobic monomer, further the constitution units of N-including monomer or its cationized compound having a specific structure and/or the constitution units of a crosslinkable vinyl monomer and the objective hair cosmetic comprises the amphipathic high-molecular compound.