baber/WOPTO huggingface dataset:
Patent JP-2000138820-A (JP)
Title: Image processor and image processing method
Inventor: KOYAMA SHOICHI
IPC: H04N1/387
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To add plural kinds of information to an image in such a way that they can be extracted from the image, even if they are added to the image in duplicate by modulating the image so that 1st information and 2nd information can both be extracted from the same area of the image. SOLUTION: This image processor has a generating means, that generates an image to which 1st and 2nd information sets are imbedded by modulating the image and this modulating is made, so that the 1st information and 2nd information can both be extracted from, the same area of the image. A tracing signal generating section in this image processing unit generates a tracing signal by combining a model number of a color laser beam printer and an external device identification signal read from an ROM. The model number stored in the ROM is given to a tracing data conversion section 13, where the model number is converted into tracing data. This image processing unit can generate the tracing pattern in this way and adds it to an output image without being conspicuous.
Patent JP-H06212838-A (JP)
Title: Structure of fence and assembling thereof
Inventor: NAKANISHI YASURO
IPC: E04H17/04
Filed: 1992-12-18
Abstract: PURPOSE:To simplify and facilitate the working while reducing the cost and shortening the term of work by erecting the row line of a rhombic gauze on a ground surface and directly installing the gauze to a column by utilizing the self-standing force of the gauze. CONSTITUTION:The row line of a rhombic gauze 3 is erected on a ground surface G, and the gauze 3 is mounted directly on a column 1 without using a copper wire, a frame, etc., by utilizing the self-standing force of the gauze 3. When the gauze 3 is set up, a cap is fitted to the head section of the column 1 and the slipping-off of a spiral coil 3 is prevented when the spiral coil 3 is used. An aesthetic effect is improved by forming the gauze of two kinds of wire rods having different colors in the manufacturing process of the rhombic gauze 3. Constitution, in which the column 1 is installed to a base and the gauze 3 can be moved, is formed, thus also utilizing the gauze 3 as a barricade.
Patent JP-2000187840-A (JP)
Title: Optical recording device
Inventor: NAKAJIMA JUNSAKU
IPC: G11B7/0055
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording device that recording is conducted on an optimum recording condition even though environmental temperature is changed and the disk and the pickup characteristics have changed with lapse of time. SOLUTION: Information is recorded using laser pulses including recording and erasing pulses. The power of recording pulses is set by the following procedures. First, an isolated mark pattern and an isolated space pattern are recorded in a prescribed region. Then, the isolated mark and space patterns are reproduced, the difference between the central values of the reproduced signal levels of the respective mark and space sections is obtained and the power of the recording pulse, in which the difference is made closest to zero, is obtained. Then, a compensation coefficient beforehand set is multiplied by the power to obtained an optimum recording pulse power.
Patent JP-2000186910-A (JP)
Title: Optical displacement gauge
Inventor: YOSHIDA YASUSHI
IPC: G01C3/20
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To surely direct regular reflected light to be incident on the area of a light-receiving face, even if an optical displacement gauge is inclined slightly with respect to a measured object. SOLUTION: This triangulation type optical displacement gauge has a projection means 2 for irradiating a measured object 6 which is disposed in a slant direction to the measured object 6 having a surface, such as a mirror surface, a glossy surface, a glass surface, or the like; a projection lens 3 for condensing irradiation light 101 irradiated obliquely on the measured object 6 from the projection means 2; and a light-receiving means 4 for receiving regular reflected light 102 generated by regular reflection of the irradiation light 101 on the measured object 6. The optical displacement gauge measures the displacement of the measured object 6 by a light-receiving face 5 of the light-receiving means 4.  A cylindrical lens 8 for making the regular reflected light 102 incident on an area of the light-receiving face 5 of the light-receiving means 4 is disposed between the measured object 6 and the light-receiving means 4.
Patent JP-2001137021-A (JP)
Title: Radix dentis accessory using lost tooth, and manufacturing method for the radix dentis accessory
Inventor: YOSHIBA YASUSHI
IPC: A44C27/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To keep a deciduous dentition as a memento of the growth of a child in such a manner that the missed radix dentis area of a lost deciduous dentition is supplemented with a noble metal material, and the deciduous dentition is restored to the original shape. SOLUTION: This radix dentis accessory using a lost tooth comprises a tooth body 1 of which the radix dentis area is missing, and a radix dentis head 3 made of a noble metal wherein a protuberance-form post 4 to be inserted in the dental pulp cavity 2 of the tooth body is integrally molded. The radix dentis accessory has a structure wherein the post of the radix dentis head made of the noble metal is inserted from the column dentis area of the tooth body 1 in the dental pulp cavity 2.
Patent JP-2000188888-A (JP)
Title: Piezoelectric actuator, clock and portable device
Inventor: HASHIMOTO TAIJI
IPC: G03B9/08
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit the vibration of a piezoelectric element to an object to be driven and to facilitate miniaturization of a device. SOLUTION: This piezoelectric actuator A1 is provided with a diaphragm 10, a stator 20 and a rotor 100. The diaphragm 10 is fixed on the upper surface of the stator 20. A force applied from the diaphragm 10 in the directions shown by arrows in figure causes the stator 20 to generate torsional vibration. A movable end 21, which is the tip of the stator 20, is arranged on top of the upper surface of the rotor 100, so as to be rotated accompanying the positional change of the movable end 21 due to the torsional vibration.
Patent JP-H11181855-A (JP)
Title: Auxiliary floating ball for flush closet
Inventor: OKAWA YASUO
IPC: E03D1/33
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To easily save a desired amount of water without disturbing the functions of a flush closet even when the flush closet has an internally complicated water tank. SOLUTION: An auxiliary float for a flush closet is attached as a spacer to the bottom of existing float furnished to the water tank of the flush closet for controlling the water level of a low tank and saving water. The auxiliary float ball for flush closet can be attached without directly modifying the existing float; and after attaching the auxiliary float ball to the existing float, the shape and size of the float ball as a spacer can be modified as desired.
Patent JP-2000128770-A (JP)
Title: Bathing composition
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject bathing composition that improves skin conditions, for example, skin gloss, skin tension, skin grains and skin whitening without skin irritation and gives refreshed and excellent skin touch without greasiness during or after bathing by admixing raffinose thereto. SOLUTION: Raffinose originating from the molasses of sugar beet or the like is added to the composition, preferably in an amount of 0.1-10 wt.%, more preferably 0.3-5 wt.% based on the whole weight of the composition. In a preferred embodiment, physiologically active components, for example, the extract of hibiscus, protease, red algae and the like are further admixed. The raffinose to be used is preferably granulated by means of a spray drier.
Patent JP-2003276131-A (JP)
Title: Laminate for packaging material
Inventor: KOBAYASHI NORIO
IPC: B32B27/32
Filed: 1999-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for a packaging material having a metal vapor- deposited film, which uses plastics having heat resistance at the time of vapor metal deposition and having high joining properties with another member of the laminate as raw material plastics, as one member and imparting a sophisticated feel of metallic touch to an appearance of a packaged product.  <P>SOLUTION: This laminate comprises a printing layer (A), a polyethylene layer (B) formed of a straight-chain low-density polyethylene, manufactured with the use of a metallocene catalyst, on which aluminum is vacuum vapor- deposited, a paper layer (C) and an polyolefin layer (D), all these layers being joined together in that order. In addition, the printing layer (A) and the polyethylene side of the polyethylene layer (B), and the aluminum vapor-deposited side and the paper layer (C) are adjacent to each other respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2000188049-A (JP)
Title: Micro machine switch and manufacture thereof
Inventor: SUZUKI KENICHIRO
IPC: B81B7/04
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive micro switch of high performance which can be produced in high volume. SOLUTION: A micro machine switch comprises: a support member 7 which is disposed in the proximity of a gap on a signal line on a substrate 1 and has a predetermined height with respect to the surface of the substrate 1; a flexible beam member (a cantilever arm 8) which projects from the support member 7 substantially horizontally with respect to the surface of the substrate 1 and is disposed at a part thereof opposite to the gap; a contact electrode 5 disposed in at least a position opposite to the gap on a side of the substrate 1 in the beam member; and a lower electrode 4 disposed opposite to a part of the beam member on the substrate 1. The beam member functions as an upper electrode 9 since it has conductivity from a portion in connection with the support member 7 to a position opposite to the lower electrode 4.  Furthermore, the beam member has substantially symmetric thermal expansion coefficients along a thickness direction perpendicular to the surface of the substrate 1 in at least a region from the portion in connection with the support member 7 to the proximity of the position opposite to the lower electrode 4.
Patent JP-2000185574-A (JP)
Title: Moving object operating device
Inventor: KOGA KEIICHI
IPC: B60T7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a moving object operating device having a structure whereby an instruction to operate a moving object in longitudinal and lateral directions is given by a one-hand operation and the operation is not affected by horizontal acceleration even during rotation. SOLUTION: Oscillation of an operation lever 7 which oscillates against a case 6 only in the direction x is converted into rotating movement by a rotating member 8. An operation requirement of operation in one direction (longitudinal direction) is detected by detecting the rotation with a first sensor 21. An operation requirement of operation in the other direction (lateral direction) is detected with a second sensor 22 which detects rotation of a rotation operating member 10 mounted so that the member 10 can rotate on the axis of the operation lever 7. Based on the information from the first and the second sensors, an operation instruction to move a vehicle in the longitudinal and lateral directions is output to a control device 2 which controls a moving object. Thereby, the operation of steering device 3, a throttle device 4 and a brake device 5 is effected.
Patent JP-2000154891-A (JP)
Title: Transport hose
Inventor: FURUKAWA KIMINORI
IPC: F16L11/12
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently correct a fluid by arranging a lot of protrusions on an inner surface of a transport hose main body at suitable intervals, and by colliding the fluid which flows in the hose main body with the protrusions to decompose the fluid. SOLUTION: A plurality of spiral grooves 2 are provided around the periphery of an inner surface of a transport hose main body 1 which is exhibited flexibility and pressure tightness, and a lot of protrusions 3 is arranged at suitable intervals along those spiral grooves 2. Further, electric wires crushed to 3 mm or less are passed with a fluid in the transport hose main body 1 to collide with a lot of protrusions 3, and then copper is separated from a resin coated the electric wire to separate the resin and copper by a wind power separator and an over current separator, etc., of the next step. Hereby, the efficiency of the separator of the next step can be improved.
Patent JP-2000211719-A (JP)
Title: Automatic transferring device
Inventor: HOSAKA ISAMU
IPC: B65G15/58
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To make a conveyed object conveyable by firmly sucking it to a belt, whatever surface of the holed belt the conveyed object may be carried in, by arranging holes of the holed belt with one hole and the following hole thereto partially lined up. SOLUTION: A conveyed object 5 is carried onto a holed belt 2 in a conveyed object rise starting position of a rise conveyer 1. Next, when a suction device 7, comprising a suction hole 9 arranged in an article conveyance starting position to appear in a hole 3 of the belt 2, suction chamber 10, pipe 11, and a vacuum device 12, is changed in a suction condition through a control device 15, the conveyed object 5 is sucked by the suction device 7 through the hole 3 of the belt 2 to a surface of the belt 2. In this case, by arranging the hole 3 with one hole and the following hole 3 thereto partially lined up, suction force of the suction device 7 acts in the conveyed object 5 through the hole before and behind, so as to firmly suction rise convey the conveyed object 5 to a surface of the belt 2. The conveyed object 5 can be thus surely and stably conveyed, so as to very easily synchronously set in the next process.
Patent JP-H11194860-A (JP)
Title: Remote input control method, remote input device, and electronic equipment
Inventor: HIRABAYASHI YOSHIYUKI
IPC: G06F3/02
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a remote input control method, remote input device, and electronic equipment which eliminate the need for troublesome ID setting by a user and the addition of new hardware and surely solve troubles due to data interference with a simple and inexpensive constitution, as for a system constitution including a remote input device with an operation input part and a device having a function for receiving data sent by the remote input device. SOLUTION: A controller(CON) 23 of a wireless keyboard 20, when receiving data accompanying key operation, etc., from an input device(INPD) 21, judges whether or not the data is of a specific sequence. When not, it is judged whether or not the data is in a transmission inhibition mode by referring to a mode flag(F) 24, and when transmission is inhibited, the data received from the input device(INPD) 21 are discarded.
Patent JP-2000194947-A (JP)
Title: Commodity sales register with electronic journal function
Inventor: IIDA YUJI
IPC: G07G1/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To make storable electronic journal data with higher reliability without making a work to store the electronic journal data complex. SOLUTION: When writing of the electronic journal data in an external recording medium is commanded, an electronic journal file 41 is generated by the electronic journal data gathered and stored in an electronic journal storage part and the electronic journal file 41 is divided into plural files 42, 43 and each of them is written in one external recording medium M by a medium writing part in this commodity sales register.
Patent JP-2001179426-A (JP)
Title: Anode plasma torch for heating molten steel in tundish
Inventor: ABE KOJI
IPC: B22D41/015
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an anode plasma torch capable of preventing erosion caused by the current at the heating time and the heat from the outside. SOLUTION: The material of the anode electrode 10 of the anode plasma torch 1 housed in a tundish main body is composed of copper-tungsten alloy consisting of 30-50% copper and 70-50% tungsten.
Patent JP-H11187753-A (JP)
Title: Combine harvester
Inventor: WATABE TAKAHIRO
IPC: A01F12/46
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester not requiring an engaging operation and an engage-releasing operation of a pipe-engaging structure to improve the operability of a grain-discharging operation by installing a pipe-engaging structure capable of not only automatically engaging a lowered grain-discharging pipe with a pipe-receiving part but also automatically releasing the engagement according to the lift of the pipe. SOLUTION: This combine harvester having a pipe-receiving part 13 for receiving a lowered grain-discharging pipe 10, installed at a housing position of the grain-discharging pipe 10 moved upper and lower by a driving power of an actuator has a pipe-engaging structure 18 for automatically engaging a lowered grain-discharging pipe 10 with the pipe-receiving part 13 and automatically releasing the engagement according to the lifting movement of the pipe 10. The pipe-engaging structure 18 can be composed of an engaging hook member 14 escaping to the engage-releasing direction by the load caused by contacting with the grain-discharging pipe 10 and a spring 17 urging the engaging hook member 14 to the engaging direction by the force weaker than the load caused by the contact.
Patent JP-2001185281-A (JP)
Title: Data terminal cover and electronic device
Inventor: OKUMURA YUJI
IPC: H04W92/08
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a data terminal cover which prevents the data terminal cover from separating and being lost from the case body, and at the same time which will not be a hindrance to insertion and pull out of an interface at the data terminal use. SOLUTION: This electronic device is constituted of data terminal cover (1), a case (2), a cell lid (4) and a data terminal section (7). The data terminal cover (1) is fixed to the case (2), by mating a projection part to hole in the direction of the arrow (6). If performed as shown in Fig. 1, the data terminal cover (1) is stored in the case and can be prevented from being lost, and the data terminal (7) can be used without this data terminal cover becoming a hindrance. Moreover, by making the attachment direction reverse from the direction of Fig. 1, so as to cover the data terminal section (7). Although the direction of the attachment and the detaching direction can be made in the direction of the arrow (5), an opening-and-closing means for the other cases may also be as used.
Patent JP-2001183307-A (JP)
Title: Method and apparatus for automatically adjusting criteria in apparatus for inspecting packaged printed circuit board
Inventor: MARUI YOSHITAKA
IPC: G01N21/956
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult to set criteria comprising inspection items of appropriate standard values because a plurality of inspection items are included in a criterion for inspecting the soldering of an electronic part with respect to a printed circuit board and, that the appropriate standard values differ for each user which complicates the problem still more. SOLUTION: In a method and an apparatus for automatically adjusting the criteria of an inspection apparatus for inspecting the mounting state of electronic parts on a printed circuit board, the printed circuit board is automatically inspected according to the criteria comprising a plurality of inspection items and visual inspection is applied to an inspection region where NG of the printed circuit board decided to be unacceptable is detected and a criterion relaxing the standard value with respect to the inspection region where in the detection result of NG is evaluated to be caused by 'missing' in visual inspection is formed and the formed criterion is compared with accumulated past NG data and, when all of the past NG data are decided to be NG, the criterion is renewed to relaxed criterion.
Patent JP-2000192119-A (JP)
Title: Method for blowing auxiliary fuel into blast furnace
Inventor: HORI RYUICHI
IPC: C21B7/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the use of precise coke, by which auxiliary fuel blown into a blast furnace can stably be blown at the larger quantity than that in the case of blowing the auxiliary fuel from an auxiliary fuel blowing lance by using a Laval tuyere structure, e.g. in the case of blowing polyverized fine coal, at >=150 k/ton of pig iron in the pulverized fine coal blowing rate, further >=200 kg/ton of pig iron or >=300 kg/ton of pig iron in this rate. SOLUTION: In the blowing method of the auxiliary fuel into the blast furnace, by which the auxiliary fuel is blown into the blast furnace from the auxiliary fuel blowing tuyere of the constitution having the reduced diameter part smaller than the inner diameter of a blow pipe and the inner diameter of the top part of the tuyere in the tube in the interval from the neighborhood of the connecting part of the blow pipe connected with the tuyere and having the tip position of the auxiliary fuel blowing lance disposed at the tip part side of the tuyere from the reduce diameter part, the auxiliary fuel is blown and also, oxygen is blown from the auxiliary fuel blowing lance.
Patent JP-2000210379-A (JP)
Title: Device having radiation impermeable polymer coating and its production
Inventor: ONWUMERE FIDELIS C
IPC: A61M25/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing radiation impermeable medical implantation parts, such as catheters and stents and a method therefor. SOLUTION: This composition of a radiation impermeable brominated polyurethane coating material and a polyurethane tube core are formed. The polyurethane coating material includes diisocyante and brominated diol having a bromine concentration of >=30 wt.%. The coating material is applied on the surface of the elastomeric polyurethane tube core 20. The resultant medical implantation parts have the advantages accompanying the brominated radiation impermeable polyurethane and maintains, for example, the flexibility and tensile characteristics, such as torsion resistance, of the elastomeric thermoplastic polyurethane tube core without degrading these desired characteristics.
Patent JP-2000191719-A (JP)
Title: Olefin polymerization catalyst and polymerization of olefin
Inventor: DOI YASUSHI
IPC: C08F4/619
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To produce an olefin polymerization catalyst having high polymerization activity and giving an olefin (co)polymer having broad molecular weight distribution and excellent moldability, and provide a process for the polymerization of an olefin. SOLUTION: The objective olefin polymerization catalyst is composed of (A) a compound of a group 4 transition metal of the periodic table containing a ligand having cyclopentadienyl skeleton, (B) a transition metal imine compound of the formula and (C) at least one kind of compound selected from (C-1) an organometallic compound, (C-2) an organic aluminumoxy compound and (C-3) a compound reacting with the transition metal imide compound B to form an ion pair. An olefin is polymerized by using the polymerization catalyst.