baber/WOPTO huggingface dataset:
Patent JP-2003065726-A (JP)
Title: Optical thickness gauge
Inventor: OHIGATA YOSHIHIKO
IPC: G01B11/06
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately measure thickness by eliminating the deviation of upper/ lower sensors and dealing with the fluctuation of pass line and the fluctuation of pass angle of an object to be measured. SOLUTION: The optical thickness gauge 7 is composed of a light source 1 for irradiating the object to be measured 6, a photo detector 3 for detecting the distribution of detected light in the absence of the object to be measured 6 and the distribution of detected light corresponding to the refractive index of the object to be measured 6 in the presence of the object to be measured 6, and a calculating analyzer 5 for obtaining the thickness of the object to be measured 6 from the aspect ratio of the distribution of detected light, which corresponds to the refractive index of the object to be measured 6 in the presence of the object to be measured 6, to the distribution of detected light in the absence of the object to be measured 6.  The light source 1 and the photo detector 3 have prescribed slopes relative to the object to be measured, and the thickness of the object to be measured 6 is measured by utilizing a change of distribution of light passing through the object to be measured 6 caused by the refractive index and by capturing the change of distribution.
Patent JP-2003066229-A (JP)
Title: Stripe polarizer
Inventor: KYOMASU MIKIO
IPC: G02B5/30
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To solve such problems that because a grid polarizer has a structure of two light transmitting substrates having grids adhered with an UV resin, the light resistance of the adhesive is an important factor, that the thickness is hardly controlled by the adhesive and that alignment of grids in parallel to each other is difficult. SOLUTION: Stripe thin lines parallel to one another made of a metal and a light transmitting material covering the lines are deposited to form a multilayer on one surface of a light transmitting substrate, however, the stripe thin lines are arranged not to overlap the stripe thin lines in other layers.
Patent JP-2003061634-A (JP)
Title: Thawing machine using vacuum microwave
Inventor: ITO NOBUO
IPC: H05B6/70
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a thawing machine using vacuum microwaves in which the super heating of a pressure partition by microwaves is prevented, the inside of a chamber can endure the reduced pressure, the shielding between a reduced pressure region and a non-reduced pressure region is perfect, and the centralization of electric fields on the pressure partition is prevented. SOLUTION: The pressure partition 25 separating the reduced pressure region 26 from the non-reduced pressure region 27 is placed at a power-supplying port of a waveguide 21 which guides microwaves from a microwave generator 22 into the chamber 10. An insulating resilient member 28 is placed over the peripheral edges of the pressure partition 25 to seal it.
Patent JP-2003073903-A (JP)
Title: Shorts
Inventor: TAKAHASHI SHUSUKE
IPC: A41B9/04
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide open-crotch type shorts convenient for relieving oneself, having a simple structure, made at a low cost, and effective not only for pleasure at the time of sexual conduct but also for regular use. SOLUTION: The shorts are made of a fabric or fabric-like material, comprises a back fabric part 1 and a front fabric part 2 which are separated into front and back parts at the crotch part as a border, wherein cylindrical string holes 13a, 13b, 23a and 23b are integrally provided respectively on right and left edges of each of the back fabric part 1 and the front fabric part 2, a piece of stretchable string rings 3a and 3b is continuously threaded through the respective edges of the both fabric parts 1 and 2, the inner part surrounded by the stretchable string ring is made to be leg inserting parts, the front fabric part 2 and the back fabric part 2 are freely slidable longitudinally along the stretchable string rings 3a and 3b, the crotch part becomes openable through longitudinally sliding the side end parts 12 and 22 of the back and/or front fabric part(s) 1 and (or) 2.
Patent JP-2003076413-A (JP)
Title: Production facility control system and production facility control method
Inventor: SASAKI KUNIHIKO
IPC: G05B19/418
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a production facility control system and a production facility control method capable of accurately controlling the production facility at a high speed. SOLUTION: A host control device 1 is provided with a communicating means 2a for outputting a data necessary to control the production facility with a cycle corresponding to the kind of the data through a communication circuit 21. Function modules 5, 11, 15 and 18 are production facility control system provided with a means for obtaining a data necessary for the control operation itself among the sent data necessary to control the production facility and a communicating means 2b for adding or updating a data showing the control operating condition itself to the sent data necessary to control the production facility to output the updated data with a cycle corresponding to the kind of the data through the communication circuit.
Patent JP-2003074925-A (JP)
Title: Air cleaner
Inventor: KINAI KAZUAKI
IPC: B01D46/42
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner wherein the lowering of the cost of an oscillating mechanism is ensured, and space and energy savings are ensured, and a power supply cord is prevented from rubbing in oscillation motion thereof. SOLUTION: On a stand 2 into which a power supply cord 1 is introduced a support plate 12 is placed, which includes a holding section 11 at the center thereof, with which a ball bearing 10 is held. On a base 3 a cylindrical rotary shaft 13 corresponding to the ball bearing 10 is provided, and the rotary shaft 13 is inserted into the ball bearing 10 to rockably support a body case 6 on the stand 2. The power supply cord 1 is inserted into the cylindrical portion of the rotary shaft 13.
Patent JP-2003071683-A (JP)
Title: Ultrasonic vibration cutting tool
Inventor: IKEDA YOSHITAKA
IPC: B24B1/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To improve machining accuracy and cutting performance. SOLUTION: The ultrasonic vibration cutting tool 1 comprises a resonator 2 mounted on a driving shaft 4 of a driving device for a machine tool, to which the rotation driving force of the driving device and ultrasonic vibration generated by a sound source (a vibrator) are transmitted via the driving shaft 4, and a cutter part 3 provided on the resonator 2. The resonator 2 has a coaxially formed insertion hole 6 into which the driving shaft 4 is inserted. The driving shaft 4 is fitted into the insertion hole 6 in adhesion state with shrink fitting or expansion fitting.
Patent JP-2003081088-A (JP)
Title: Vehicle detector
Inventor: USHIYAMA KATSUMI
IPC: B61L1/08
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle detector which can safely and reliably detect a vehicle even when the contact resistance between a wheel and a rail becomes unstable in an insulating state. SOLUTION: In order to detect the vehicle traveling on two rails at a predetermined detection point, a rail section of the length L along the traveling direction of the vehicle is provided in parts of the two rails forming the detection point, and the high frequency signal of the frequency (fL) is fed to the rail section, constituting a parallel resonance circuit in which one-half wavelength of the resonance frequency (fL) superposes on the high frequency signal (fL). When the vehicle is present on the two rails in the rail section of the length L, the state of the rail section of the length L is changed from the resonance state to the non-resonance state for the high frequency signal (fL), and the change from the resonance state to the non-resonance state is detected as a state in which the vehicle is located on the detection point.
Patent JP-2003085453-A (JP)
Title: Web CONTENTS USE FEE PAYMENT SYSTEM
Inventor: FURUKABU HITOSHI
IPC: G06Q30/06
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a Web contents use fee payment system to enable even a juvenile to receive various kinds of paid service. SOLUTION: The Web contents use fee payment system is provided with a system center having a Web server that provides a user with Web service constituted of the contents such as browse of various literary works, download, purchase of merchandise, intermediation of the purchase of the merchandise and auction, an identification mark generating means that generates a unique identification mark for using the Web service and an identification mark discriminating means that discriminates the identification mark inputted by the user, the generated identification mark is placed in various publications via an affiliate such as a publishing company,  the system center is provided with an access permitting means that accepts input of the identification mark obtained from the publications by the user and enables enjoyment of the Web service and payment of the contents use fees in accordance with the service when the identification mark discriminated by the identification mark discriminating means coincides with the predetermined contents.
Patent JP-2003082759-A (JP)
Title: Temporary fixture for high tensile bolt
Inventor: TANAKA HIROSHI
IPC: E04B1/24
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a temporary fixture for high tensile bolt capable of easily performing the connection of an H steel beam to a square steel pipe column having a cased sectional shape by use of only a general high tensile bolt and attaining an improvement in workability and a reduction in construction cost. SOLUTION: This temporary fixture 4 for a high tensile bolt 3 to be installed to the bolt insert hole of joint hardware 5 comprises an integrated or split type substantially cylindrical base part fittable to the shank part of the high tensile bolt 3 and the bolt insert hole of the joint hardware 5; and a collar part engagingly lockable to the connecting flange of the joint hardware, which is provided on one side of the cylindrical base part.
Patent JP-2003082097-A (JP)
Title: Method for producing pulp and particles comprising composite of polyamide and glass
Inventor: NAKAJIMA MICHIYA
IPC: C08G69/28
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an industrial producing method effectively producing pulps and particles comprising a composite of polyamide and glass by effectively carrying out a contact reaction of a raw reaction components of polyamide and glass included in two phases of an organic solution and an aqueous solution. SOLUTION: This method for producing composite pulp comprising polyamide and glass comprises prepolymerizing (A) an organic solvent solution of a dicarboxylic acid halide and (B) an aqueous solution of a diamine and water glass in a multiaxial agitator provided with a high speed agitating element and a low speed agitating element by mildly agitating the whole of the reaction liquid in the reactor with the low speed agitating element at first and then vigorously agitating the reaction liquid by rotating the high speed agitating element, and the method for producing the composite particles comprising polyamide and glass by vigorously agitating the prescribed organic solvent solution (A) and the aqueous solution (B) in the reactor by rotating the high speed agitating element and the low speed agitating element in high speed from the start.
Patent JP-2003085780-A (JP)
Title: Optical disk device
Inventor: TOYAMA SEIYA
IPC: G11B21/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device which facilitates tilt adjustment work for making the moving face of an optical pickup parallel with the recording face of an optical disk and has a high reliability and copes with thinning. SOLUTION: With respect to the optical disk device, tilt chassis (3 and 201) to which a main shaft (6) and an auxiliary shaft (7) parallel with each other for guiding an optical pickup (50) in the moving direction are fixed are arranged turnably to a traverse chassis (4) to which a spindle motor (2) is fixed, and the tilt chassis (3 and 201) can be adjusted to the traverse chassis (4) by a tilt adjustment means having two tilt adjustment parts (30 and 31).
Patent JP-2003089012-A (JP)
Title: Cutting tool
Inventor: HASEGAWA YASUHISA
IPC: B23D29/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool capable of performing cutting easily without requiring a large operating force when a work such as wire is to be cut. SOLUTION: A first operating piece 2 and a second operating piece 3 consisting of cutting acting parts 11 and 12 and shank parts 5 and 6, respectively, are supported by a shaft 4 in such a way that they are capable of being opened and closed. The first cutting acting part 11 is provided at its front edge with a groove 13 for engaging with the wire W to be cut when cutting with the two shank parts closed. The second cutting acting part 12 is provided at the front edge with a blade 14 to be led into the wire W when cutting, and the overall shape of the edge of the blade is made so that the edge position retreats gradually from the base end forming the shaft 4 side toward the forefront in the extensional direction of the second cutting acting part 12.
Patent JP-2003085234-A (JP)
Title: Delay time calculating method for standard cell and standard cell library and setting device for semiconductor integrated circuit
Inventor: IDAKA YASUHITO
IPC: H01L21/82
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the delay time calculating method for a standard cell capable of quickly and highly precisely estimating the delay time of a signal under the consideration of resistance components. SOLUTION: The delay time of a standard cell is calculated under the consideration of not only a capacitive load connected to the standard cell but also a resistive load.
Patent JP-2003079929-A (JP)
Title: Automatic goods-providing apparatus
Inventor: ITO HIDEICHIRO
IPC: G07F11/60
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To keep users from taking awkward attitudes such as stooping or stretching out when taking out goods. SOLUTION: In various automatic goods-providing devices for vending machines, game machines or the like which enable the purchasing of goods or the obtaining of prizes according to the results of games by throwing in money or the like, concerning a type of allowing users to obtain the goods themselves on display, goods takeoff doors 50a and 50b are unlocked and a goods display table 60 with the goods thereon is sent ahead of the apparatus by a drive means while the doors 50a and 50b are swung open. Otherwise, the goods display case 80 housing the goods is rotated by the drive means with the vertical direction as the fulcrum thereof arranged ahead of the center of the case so that an opening part of the case is turned to the side of the users to allow them to take out the goods. This brings the goods closer to the users thereby facilitating the taking out of the goods.
Patent JP-2002189228-A (JP)
Title: Electro-optical device and manufacturing method therefor, and projective display device
Inventor: MURAIDE MASAO
IPC: G09F9/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To display a high quality picture reduced in ghost by reducing parasitic capacitance between the wiring on one substrate and the counter electrode on the other substrate by a relatively simple construction in an electro-optical device such as a liquid crystal device. SOLUTION: The electro-optical device is provided with pixel electrodes (9a) and TFTs (30) connected therewith on a TFT array substrate (10). Further, on the peripheral area (including the frame area and sealing area), the device is provided with peripheral circuits such as a data line driving circuit (101) related to the pixel electrodes and a sampling circuit (301), and the wiring for supplying pixel signals or the like. On the counter substrate (20), the counter electrode (21) is formed avoiding the area faced to such wiring.
Patent JP-2002172774-A (JP)
Title: Ink jet image recording method
Inventor: NISHIDA NOBUHIRO
IPC: C09D11/328
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet image recording method in which the image quality of a recorded image is high, stability of ink ejection is excellent, and weatherability, water fastness and preservability of an obtained image are excellent. SOLUTION: Independently from coating an image receiving material imagewise with an ink composition for ink jet recording containing a water soluble dye, a solution dispersed with fine polymer particles is imparted onto the image receiving material.
Patent JP-2003088367-A (JP)
Title: Method of dna analysis, dna analyzer, and parts for reaction channel
Inventor: INAMI HISAO
IPC: C12Q1/68
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of DNA analysis capable of shortening analysis time of a base sequence and simplifying the analysis at a low cost and provide a DNA analyzer. SOLUTION: This method of DNA analysis is to determine a DNA sequence in one base unit by adding 4 species of deoxynucleotide triphosphate (dNTP: dATP, dCTP, dGTP and dTTP) one by one to a DNA sample and successively detecting the elongation of a primer when the dNTP bonds the DNA sample. Each of the dNTP is marked with a fluorescent dye. Either one of the 4 fluorescent marked dNTP is added one by one to the DNA sample and reacted, with the DNA sample. Subsequently a reagent for decomposing the dNTP is added to the DNA sample to decompose the unreacted fluorescent marked dNTP out of the added fluorescent marked dNTP. After washing the DNA sample, the DNA sample is irradiated with lights. The fluorescent emitted from the fluorescent marked dNTP bonded to the DNA sample is detected to analyze whether the added dNTP bonds the DNA sample and the primer is elongated or not.  The DNA analyzer is also provided.
Patent JP-2003091683-A (JP)
Title: Coordinates support method and system for the same
Inventor: MURAKAMI YOSHINORI
IPC: G06Q30/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance of information for guiding coordinates merchandise matched with designated key merchandise even if changes in merchandise occur frequently. SOLUTION: Key merchandise information as merchandise information on designed key merchandise is extracted from a merchandise information database storing merchandise information including attribute information on merchandise (S03). According to the attribute information included in the extracted key merchandise information, attribute information (coordinates attribute information) on merchandise suitably coordinated with the key merchandise is extracted from a coordinates information database having information on a match of suitably coordinated attribute information (S04). Merchandise information including the extracted coordinates attribute information is extracted as coordinates merchandise information from the merchandise information database (S05) and displayed (S06).
Patent JP-2003091532-A (JP)
Title: Generation method and dictionary consulting method for hangul character
Inventor: MATSUDA SHUZABURO
IPC: G06F17/21
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a hangul character generation method capable of easily and certainly generating a hangul character. SOLUTION: In this method, a character element for generating the hangul character is specified and inputted from a matrix wherein the character elements are classified in groups of similar appearance. The inputted character element is read from a character element storage means, it is decided whether the read character element is a consonant or a vowel, and it is decided whether another character element is formed by duplication or combination.
Patent JP-2002195677-A (JP)
Title: Heat pump cycle
Inventor: ITO SEIJI
IPC: F25B41/06
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of the coefficient of performance in a heat pump cycle, while the necessary amount of an lubricating oil is secured in a heating operation. SOLUTION: Heat exchange is conducted between a discharge side refrigerant and a suction side refrigerant, even during heating operation. Thus, liquid refrigerant, containing much lubricating oil in the suction side refrigerant, is heated by the discharge side refrigerant to evaporate the liquid refrigerant, even in heating operation. Thus, the amount of liquid refrigerant sucked in compressor 110 can be reduced. Accordingly, while preventing increase in the compression work of the compressor 110, the opening area of an oil return hole 144 can be enlarged to the extent to secure an optimum amount of the lubricating oil in the heating operation. Since the enthalpy of the discharge side refrigerant can be decreased through the heat exchange between the discharge side refrigerant and the suction side refrigerant, heat quantity contributing to air conditioning can be increased, in either case of cooling or heating operations.
Patent JP-2002193973-A (JP)
Title: New organic borate compound, and nonaqueous electrolyte and lithium secondary battery using the same
Inventor: ARAI JUICHI
IPC: H01M10/05
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic borate compound which has high solubility in a solvent with low permittivity and realizes high conductivity, a nonaqueous electrolyte in which the organic borate compound is dissolved, a lithium secondary battery having an improved stability at high temperature, electrical equipment in which a protection circuit may be omitted and other uses. SOLUTION: The organic borate compound is represented by formula (1) [wherein, X is Li, a quaternary ammonium group, or a quaternary phosphonium group; R1, R2, R3 and R4 are each independently a 1-4C halogenated alkyl group, a trifluoromethyl group, or a pentafluoroethyl group.]. The lithium secondary battery using the organic borate compound shows low decrease in recovery capacity at high temperature, and can be used in protection-circuit-free electrical equipment and for other uses.
Patent JP-2003096213-A (JP)
Title: Easily openable sealant film
Inventor: ISHII MITSUNORI
IPC: C08L53/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an easily openable sealant film which is easy to heat seal, can be sealed tightly and opened easily, does not thread nor become fuzzy when opened and has heat and oil resistance enough to stand boiling and a retort heat treatment by maintaining seal opening strength at a specified value or below when it is heat sealed with the surface of an ethylenic resin composition layer. SOLUTION: This sealant film has seal opening strength of 8 N/15 mm or below when it is heat sealed with the surface of an ethylenic resin composition layer.