baber/WOPTO huggingface dataset:
Patent JP-2001351410-A (JP)
Title: Headlight for vehicle
Inventor: YAMAMURA SATOSHI
IPC: F21Y101/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To increase volume of light beam irradiated diagonally against the front direction of the headlight for a vehicle equipped with a reflector having light distribution control function without damaging an attractive sight of the reflector. SOLUTION: A reflective face 26a of a reflector 26 is constituted by an inner reflective face 26a1, situated near light axis Ax2, and outer reflective faces 26a2, 26a placed at its left and right side somewhat lower and in a rear. With this, sinking steps 26c1, 26c2 are formed between the inner reflective face 26a1 and each of the outer reflective faces 26a2, 26a3. Here, an upper area of the sinking step 26c2 outside toward vehicle width is formed as a rear reflective face 26d for reflecting light from the light source 28a sideway against the front face of the lighting tool (outside toward vehicle width). Thus, light volume of the beam irradiated sideway against the front face of the lighting tool is increased and at the same time, prevents a design of the reflective face 26a from giving a viewer of the tool a repulsive feeling.
Patent JP-2001349670-A (JP)
Title: Method and apparatus for drying by heating
Inventor: OGAWA TERUMI
IPC: F26B9/06
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for drying by heating whereby an adhesive work is efficiently and stably dried with a hot gas at high temperatures. SOLUTION: In a process chamber a work is dried by gasifying its water content with the energy of a hot gas jetted at high temperatures from a heating source. Means is provided for intermittently pouring a liquid on the wall of the process chamber.
Patent JP-2001354602-A (JP)
Title: METHOD FOR MANUFACTURING alpha, delta-DIOL AND/OR CYCLIC ETHER
Inventor: KIYOOKA KAZUHIKO
IPC: C07D307/26
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an α,δ-diol and/or a cyclic ether stably in high yield over a long period of time. SOLUTION: The method comprises the reaction of a fatty acid ester of an α,δ-diol in the presence of a catalyst to produce an α,δ-diol and/or a cyclic ether. As the catalyst, an oxide catalyst containing at least one kind selected from the elements of the groups 4 to 6 in the periodic table is used.
Patent JP-2001351001-A (JP)
Title: Electronic coupon management server, electronic coupon system, an electronic coupon distribution method
Inventor: ARAKI SHINICHIRO
IPC: G06Q40/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic coupon system which eliminates a need of a printer, which prints a coupon, and performs follow-up of the use condition of the coupon. SOLUTION: An electronic coupon system 10 is provided with an electronic coupon management server 20, a user terminal 40 which displays the electronic coupon delivered from the electronic coupon management server 20 as bar code information, and a bar code scanner 32 which reads the electronic coupon displayed as bar code information on the user terminal. The electronic coupon management server 20 is provided with an electronic coupon DB 22 where the electronic coupon is stored as bar code information, a user information DB 24 where the use condition of the electronic coupon acquired by a user us stored, and a data transmission/reception delivery module 26 which delivers the electronic coupon DB 22 and the user information DB 24 to the user connected to a network.
Patent JP-2001355079-A (JP)
Title: Surface treating agent for aluminum material
Inventor: TSUCHIDA KATSUYUKI
IPC: C23C22/56
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To prevent the discoloration of a solution of a surface treating agent for aluminum materials containing a tannin component. SOLUTION: This surface treating agent for aluminum materials contains tannin or tannic acid and a chelating agent as the main components.
Patent JP-2001353877-A (JP)
Title: Ink tank, ink-jet cartridge, and ink-jet recording device
Inventor: NAGATOMO AKIRA
IPC: B41J2/175
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of a dried ink in an ink channel of a cartridge at the time of replacement of an ink tank. SOLUTION: A fixed member 116 comprising an elastic member, or the like, mounted slidably on a color ink tank 104 has arm parts 118 in the front end part 126 of a main part 120, and a hole 122 formed in the rear end part 121. Fixed nails 105 to be engaged with an engaging nail 117 formed on the inner wall surface of an inserting part 125 of a cartridge 101, are formed on the tip end of the arm parts 118. In the case the fixed member 116 is pushed in the arrow A direction, the fixed member 116 is moved in the arrow A direction with respect to the color ink tank 104, the arm parts 118 are deflected in the arrow (a) direction, and the fixed nails 105 are moved in the arrow a' direction so as to be withdrawn 4nto a projection hole 129.
Patent JP-2001051052-A (JP)
Title: Object probing device
Inventor: RICHLEY EDWARD A
IPC: G06F3/147
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a position probing device that detects the identifier of an object whose position is to be probed, and has a probing system for sending a signal corresponding to the identifier. SOLUTION: An object whose position is to be probed has an object position- indicating device 10 with a display 1. When a receiver 4 of an object-probing device receives a signal for information that the position of the object regarding the receiver 4 itself is searched, a controller 3 changes the display state of the display 1, thus optically displaying the reception of the signal. The object- probing device has a power supply 2 using periphery energy as power, and the display 1 is a bi-stable display such as rotary element display device.
Patent JP-2002002382-A (JP)
Title: Wide angle mirror
Inventor: OSAKI KIYOSHI
IPC: G02B5/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a wide angle mirror reducing a manufacturing cost and having a large rear visibility angle. SOLUTION: A curved surface is repeated, and is connected by a level difference 1b, and a reflecting surface 1a is formed.
Patent JP-2001072201-A (JP)
Title: Housing container for absorptive article
Inventor: NIKI YOSHIFUMI
IPC: A61F13/15
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a housing container for an absorptive article, capable of supplying the absorptive article to consumers, and of efficiently disposing of it after use. SOLUTION: This represents a housing container 1 for an absorptive article, equipped with an outer case 2, and with an inner bag 3 housed inside the outer case 2, the outside of the outer case 2 is at least waterproofing, sealing means (adhesive layers 22a and 22b) for sealing each cover part again after each cover part 21a and 21b is opened, are integrally provided with each cover part (outer flaps 21a and 21b), and the inner bag 3 is formed out of raw material capable of substantially and hermetically sealing the absorptive article. In addition, releasing papers 23a and 23b are adhered onto the sticky surface of the sealing means (adhesive layers 22a and 22b).
Patent JP-2002000259-A (JP)
Title: Method for decomposing heterocyclic sulfur compound using bacterium
Inventor: KIRIMURA KOTARO
IPC: C12N1/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for specifically and efficiently decomposing a C-S bond of a heterocyclic sulfur compound including naphthothiophene and benzonaphthothiophene. SOLUTION: This method for decomposing a heterocyclic sulfur compound is characterized by bringing a bacterium belonging to the genus Bacillus, capable of cleaving the C-S bond of naphtho thiophene and benzo naphtho thiophene or an enzyme produced by the bacterium into contact with a substance containing the heterocyclic sulfur compound.
Patent JP-2001321382-A (JP)
Title: Surgical suture needle
Inventor: AKIYAMA IKUO
IPC: A61B17/06
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a surgical suture needle with an improved tissue penetrating property and having a high bending strength. SOLUTION: A cutting edge tip 14 provided at the tip part of a needle tip part 12 of a needle body 11 is composed of a trapezoidal edge part 16 and a tapered triangular edge part 17 formed at the tip of the edge part 16. The trapezoidal part 16 is formed in almost trapezoidal cross section with two upper and lower planes 18 and 19 and two right and left inclined aces 20 and 20. The triangular edge part 17 is formed in almost isosceles cross section with one plane 19a formed by intersecting both side ridgelines 21 and 21 of a wide side plane 19 of the trapezoidal edge pat 16 at the tip, and two inclined faces 20a and 20a formed by intersecting face side ridgelines 22 and 22 of the other side plane 18 of the trapezoidal edge part 16, on the tip side to form one ridgeline 22a and intersecting the ridgeline and the ridgelines 21 and 21 at the tip. The cutting edge tip 14 is formed by applying press working at leas twice, and cutting edges 23 are formed at the ridgelines 21 and 21a of the cutting edge tip 14.
Patent JP-2002005802-A (JP)
Title: Direct tensile testing method for controlling secondary bending and jig for direct tensile test
Inventor: AKITA HIROSHI
IPC: G01N3/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide both a test method to obtain accurate tensile strength and a tensile softening curve by preventing unstable fractures, secondary bendings, a plurality of cracks, and overlapping cracks in a direct tensile test on materials having tensile softening characteristics, such as concrete, and to provide a jig necessary for the same. SOLUTION: Unstable fractures are prevented by using a deformation- controlled-type loading device. Secondary bending is prevented by the jig for direct tensile tests which is indicated in the figure. A plurality of cracks are prevented by providing a test body with a main notch. Overlapping cracks are prevented by providing the test body with a guide notch.
Patent JP-2002005617-A (JP)
Title: Optical measurement device
Inventor: KONDO HIDEYUKI
IPC: G01B11/26
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical measurement device which measures incident angle of parallel beam incident on a collimator lens as well as its incidence position. SOLUTION: An optical measurement device 1 emits a laser beam from a laser diode 2 into parallel beam L via a collimator lens 5, and then emits it toward a surface 7 which is to be inspected through a beam splitter 6. A return laser parallel beam Lr reflected on the surface 7 focuses on a light- receiving surface of a light receiving element 8 via the collimator lens 5, and the incidence angle of the return laser parallel beam Lr is measured, based on the focusing point. A center of gravity (reference position) P of the emerging laser parallel beam L is detected with a semiconductor position detecting element 9, and a center of gravity Pr of the return laser parallel beam Lr is detected with a semiconductor position detecting element 10. Based on these positions, deviation in incidence position of the return laser parallel beam Lr measured as well.
Patent JP-2001017092-A (JP)
Title: Feed additive for correcting smell of meat
Inventor: MOTOZONO YUKIHIRO
IPC: A23K1/18
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a meat additive which gives meat itself whose unpleasant smell has been masked. SOLUTION: This feed additive for correcting the smell of meat contains at least one kind of material (excluding a combination of five kinds of materials) selected from black pepper, clove, ginger, garlic, onion and their essential oils. The black pepper, the clove, the ginger, the garlic and the onion used in the present invention may be used in their original forms as such but be used in the suitably chipped, ground or mashed forms or in the form of the essential oils of the plants. Therein, it is preferable on the masking effect and on the balance of nutrients to add the black pepper and so on to a feed in an amount of 3 to 5 wt.%.
Patent JP-2002007861-A (JP)
Title: Method of learning english on line
Inventor: OGAWA KOJI
IPC: G06Q50/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance a learning effect using an interesting short story, and to provide a high publicity effect for a sponsor enterprise. SOLUTION: When on-line English learning is carried out, a user accesses from an optional information terminal of the user to a home page for the English learning, and an item out of the short stories displayed on the home page is selected to learn English conversation via a network. Actual names of goods or sevices provided by the sponsor enterprises are used as various kinds of names included in the respective short stories. The learning effect is thereby enhanced by the interesting stories. The high publicity effect for the sponsor enterprise is provided because its own goods or services are kept in mind during learning of English converation.
Patent JP-2002003999-A (JP)
Title: Steel bar for reinforced concrete excellent in fatigue resistance in welded zone
Inventor: HASE KAZUKUNI
IPC: C22C38/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a steel bar for reinforced concrete hardly causing hardening in a resistance welded zone and excellent in fatigue resistance. SOLUTION: The steel bar has a composition consisting of, by mass, <=0.02% C, <=1.0% Si, 0.30-2.5 Mn, <=0.030% P, <=0.030% S, <=0.10% Al, 0.001-0.30% Ti, 0.001-0.20% Nb, 0.0003-0.0050% B, <=0.0100% O, <=0.0150% N and the balance Fe with inevitable impurities. Further, one or more elements among Cr, Mo, Ni and Cu and also one or more elements among V, W and Co can be incorporated.
Patent JP-2002009893-A (JP)
Title: Telephone system
Inventor: YAMAMOTO KOICHI
IPC: H04M1/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a telephone system which can prevent wrong detection due to line echoes when a message recorded on a line is reproduced and also can eliminate transmission/reception switching noises bursting into an input amplifier in a device which performs the time division radio communication. SOLUTION: This telephone system includes a filter 5 which has a variable cutoff band and also has a characteristic to eliminate a group L (or H) of DTMF when a recorded message is reproduced on a line. Then the reproduced message is outputted to a DA converter through the filter 5. Thereby no components of DTMF are contained in the echoes sent from the line and a DTMF detector 7 never performs wrong detection. In a time division radio communication mode, the filter 5 is moved to a position right after the AD converter to secure the characteristic for eliminating a transmission/reception cycle. Thus, the switching noises that burst in at the transmission side are eliminated and not heard at the reception side.
Patent JP-2002008520-A (JP)
Title: Field radiation type electron source and its manufacturing method
Inventor: WATABE YOSHIFUMI
IPC: H01J31/12
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a field radiation type electron source in which the fluctuation of electron emitting direction is smaller than the conventional method and its manufacturing method. SOLUTION: An intense-field drift layer 6 having a porous polycrystalline silicon layer is formed on the conductive substrate 100 and a conductive film 7 is provided on the intense-field drift layer 6. The drift section 6a of the intense-field drift layer 6 is formed by smoothing the surface of a polycrystalline silicon layer 3 and then by making porous by anodizing and further by oxidizing by a rapid thermal oxidization technology.
Patent JP-2002015209-A (JP)
Title: Electronic mail distributing method for article information
Inventor: TERAMOTO KIYOSHI
IPC: H04L12/54
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide article information meeting a customer's demand. SOLUTION: Electronic mail is distributed by using an electronic mail distributing method for article information which includes a step where mail accounts and customer information are held in a storage means, a step where business information is held in the storage means, a retrieval step where customers are classified by the customer information and the mail account and business information of the customer corresponding to the customer information are searched for, a distribution step where the corresponding business information is distributed to the detected mail account, a recognition step where the shift of the classification of the customer is recognized, and a step wherein the shift of the classification of the customer is estimated and the corresponding business information is searched for and distributed.
Patent JP-2002012699-A (JP)
Title: Method for decomposing urethane resin and method for producing resin composition
Inventor: SATANI SHIHOKO
IPC: C08G59/62
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To decompose an urethane resin into a decomposition product capable of regenerating to other resin composition by a simple operation and produce a resin composition by using the resultant decomposition product. SOLUTION: This urethane resin is decomposed by kneading and reacting a mixture composed of 16-100 pts.wt. urethane resin which is a material to be decomposed with 1 pt.wt. amine compound which is a decomposition treating agent at 130 deg.C to 300 deg.C. Since the urethane resin is decomposed by a small amount of decomposition treating agent, the decomposition product can keep adequate molecular weight and facilitates curing when mixed with epoxy resin. Further, the above method carrying out decomposition treatment while kneading enables homogeneous decomposition of urethane resin by a small amount of decomposition treating agent and can prevent deterioration of decomposition product because of short decomposition time.
Patent JP-2002022910-A (JP)
Title: Film body for backlight and method for producing the same
Inventor: HANIYU ATSUSHI
IPC: G02B6/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure different adhesive powers with the same paste. SOLUTION: In the film body 4 for a backlight subjected to paste printing for sticking, the paste printing 6 is partially carried out in an adhesion area A to be subjected to paste printing, so as to regulate adhesive power.
Patent JP-2001064421-A (JP)
Title: High efficient plasma treatment of polyolefins
Inventor: GRACE JEREMY M
IPC: B29C59/14
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a web or a laminate containing a polyolefin for providing an adequate surface characteristics to improve the adhesion of a light-sensitive coating film material and/or a normally coated layer, or having the coated polyolefin, and further to provide an apparatus therefor. SOLUTION: The web 12 passes through a high voltage sheath region or a dark space 14 of a plasma generated by an electrode present in a discharging zone and having supplied electric power. The frequency of a driving voltage must be not less than the lower limit regulated by the properties of a supporter and the plasma, and not larger than the upper limit at which the sheath voltage is extremely lowered. The reduction of the gain of an approach is observed. The dark space 14 is generated by a treating electrode at the treating zone. A counter electrode 26 having a surface area at least larger than that of the treating electrode is present in the treating zone.  The apparatus has an electric source 20 for driving the treating electrode by a vibrating high voltage having a frequency of about 2 MHz or less and larger than 1/tc (tc is a charging time of the web surface exposed to rms ion current in the plasma).
Patent JP-2002025074-A (JP)
Title: Optical pickup device
Inventor: MATSUZAKI MASAYUKI
IPC: G11B7/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce costs by using an optical base having a common specification in an optical pickup device wherein the optical base which holds an objective lens and a lens driving part is provided with a guide hole to which a feed screw driven and guided in the radial direction of a disk is screwed. SOLUTION: The optical base 11 is composed of a base plate 12 having the guide hole 14 and an attachment 13 which has another guide hole 23 and is attached to the base plate 12 so as to adjust its position. The base plate 12 is used as a single body in a basic specification, and the base plate 12 is used by attaching the attachment 13 to it in an extended specification. Thus, one optical base 11 is used for plural kinds of devices and then the costs are reduced.
Patent JP-2002025956-A (JP)
Title: Method and apparatus for flattening
Inventor: KIMURA NORIO
IPC: B24B37/30
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a flattening method and a flattening apparatus with a compact constitution for high quality grinding with flat surface and small flaw. SOLUTION: The flattening method includes a grinding step for grinding the surface of a substrate, and an etching step for etching the surface of the ground substrate. A flaw on the surface formed in a grinding step like CMP is removed in a simple step with a compact apparatus, and a high quality ground product can be provided at low cost.
Patent JP-2002026962-A (JP)
Title: Member management method and member management system
Inventor: TAMIYA FUMIE
IPC: H04L12/58
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a member management system that relates a personal information database with a mail server so that when one is updated the other can automatically be updated. SOLUTION: In the management system that is provided with a personal information database storing organization members, a mail server that shares information by operating a mailing list with an optional organization member of the database and relates a mail address of the organization member registered on the mail server with the personal information database of the organization member by the operation from a terminal, when the mail address of a member in the organization members is updated, a management terminal in the terminals informs the personal information database about the revision of the mail address and a related control section that is related in response to the notice, updates the mailing list of the organization members to which the member in the mail server relates on the basis of update information of the mail address from the personal information database.
Patent JP-2001351171-A (JP)
Title: Sensor automatic coin counter
Inventor: HIROZAWA MAYUMI
IPC: G07D5/08
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor automatic coin counter to calculate the total amount in a register by a single button. SOLUTION: The sensor automatic coin counter can calculate the total amount by sensing the number of sheets of paper money by the shape and design of a storage container of the paper money, and calculating the total amount, the total amount in the register is calculated by a new method of sense by reflection of infrared brays, light rays, sound waves, etc., and radio waves other than a method for calculating the total amount in the register by a weight sensor of coins.
Patent JP-2002022556-A (JP)
Title: Multipoint temperature logging sensor
Inventor: NAGATA SEIICHI
IPC: G01V9/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a high strength, easy-to-handle multipoint temperature logging sensor for acquiring information on the distribution and flow of underground water in a stratum. SOLUTION: A core tube 22 with smaller diameter than that of its tubular sheath 21 is inserted into the sheath 21 to form a tubular wiring space between the two, and conductors 23 used as temperature measuring elements (such as thermistors) are put through the space.