baber/WOPTO huggingface dataset:
Patent JP-2002338771-A (JP)
Title: Resin composition and laminate
Inventor: TOYOZUMI MASAHIKO
IPC: B32B27/28
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in stretchability and pinhole resistance and gives a multilayer stretched film excellent in gas barrier properties after flexural fatigue; and a laminate prepared by using the composition. SOLUTION: This resin composition contains a saponified ethylene/vinyl acetate copolymer, a polyamide resin having a melting point of 160 deg.C or lower, and a polyamide resin having a melting point higher than 160 deg.C. The laminate is prepared by forming a thermoplastic resin layer on at least one side of a layer containing the resin composition.
Patent JP-2002337327-A (JP)
Title: Recording position reader, recording position reading method, and recorder
Inventor: IKEDA KEIICHI
IPC: H04N1/23
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording position correcting method, an ink jet recorder and an ink jet recording method in which a recording position can be corrected accurately with no error even if the distance between a sensor and the plane of a recording sheet varies due to floating of the plane of the recording sheet. SOLUTION: When the same pattern (801) is read out by a plurality of sensors (sensor A, sensor B) having a different read angle, floating state of a recording sheet recording a pattern can be calculated as the sheet floating amounts (h1, h2) at the opposite ends of the pattern. Since a sheet floating error included in data read out by means of the sensors can be removed based on the sheet floating amounts, the recording position can be corrected (correction of registration shift) accurately at all times with no error.
Patent JP-2002337445-A (JP)
Title: Ink jet recording medium and ink jet recording device
Inventor: SUGAYA TOYOAKI
IPC: B41M5/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium realizing a high grade image print, and an ink jet recording device by applying a heating and pressurizing treatment in response to their characteristics to a plurality of recording media each having a surface layer including thermoplastic resin particles. SOLUTION: A recording medium 1 contains thermoplastic resin particles on its surface layer. Information 11 on heating and/or pressurizing conditions in response to its characteristics is recorded on the medium in advance. The ink jet recording device executes recording on the medium 1. The information 11 indicating the heating and/or pressurizing conditions is read by a reading sensor 3 so as to execute a fixing treatment in response to the heating and/or pressurizing conditions at a heating and pressurizing part 7 in order to produce the high grade image print in coping with a plurality of kinds of recording media 1 and with recording media during their midway of use.
Patent JP-2002340986-A (JP)
Title: Semiconductor integrated circuit and failure detecting method of semiconductor integrated circuit
Inventor: KONO ICHIRO
IPC: G01R31/3185
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit and its fault detecting method which can reduce the cost necessary for test by reducing the time necessary for test to divided logic circuits. SOLUTION: Selectors (g302, g305) which feed back an output signal of a storage element to it and selectively take in the signal are arranged in a scan flip-flop (g306). By using (N+1) scan paths constituted of the scan flip-flop, a logic circuit is divided into N number of logic. Common scanning operation is performed to the divided logic (logic 1-logic N), and a test operation is performed continuously to each logic. Thereby duplication of scanning operation which has been generated can be eliminated, and as a result, the test time can be reduced.
Patent JP-2002350290-A (JP)
Title: Rapid compression combustion observation device
Inventor: MIYAJIMA KAZUO
IPC: G01M15/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To always obtain piston speed characteristics of an observation side piston equal to those of an actual engine without depending on only a pressure of compressed fluid. SOLUTION: In this rapid compression combustion observation device, a cylinder 2A, a piston 3A, and a connection rod 4a are arranged on the driving side, while a cylinder, a piston, and a connection rod are arranged on the observation side, and the both connection rods are connected together by means of a crankshaft so that reciprocation of the driving side piston 3A is transmitted to the observation side piston. The driving side cylinder 2A is provided with a capacity variable driving chamber 36 filled with the compressed fluid for pressing down the driving side piston 3A, brake chambers 35a and 35b for braking the driving side piston 3A, a capacity variable exhaust chamber 44 communicated with the braking chamber 35b, and a throttle valve 45 opening/ closing its communication part.
Patent JP-2002353512-A (JP)
Title: Led printer head
Inventor: TAMURA HIROMOTO
IPC: G02B3/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an LED printer head which is made at a very low cost and is small-sized. SOLUTION: This LED printer head 1 is made low in cost and small-sized by providing a shading film 5, a liquid (water)-repellent film 6, and a spherical resin lens 3 integrally, corresponding to light emission parts 2a provided at a plurality of parts on an LED substrate 2, forming a focus(f) with a proper area at a proper distance by the shading film 5 and spherical resin lens 3, and directly exposing a photosensitive body 10 with the focus(f).
Patent JP-2002356742-A (JP)
Title: Power transmission shaft
Inventor: WAKITA KAZUYA
IPC: F16C3/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission shaft having improved strength of a pipe with an electrowelded zone and sewing stable torsional fatigue strength. SOLUTION: The power transmission shaft 1 having shaft parts 1b at both ends of a pipe part 1a made of steel is composed of steel having a composition consisting of, by weight, 0.30-0.45% C, 0.05-0.35% Si, 1.0-2.0% Mn, <=0.05% Al, <=0.01% S and the balance Fe with inevitable impurities. Further, the axially extending electrowelded zone and its vicinity are subjected to hardening treatment to >=HRC45 Rockwell hardness.
Patent JP-2002317423-A (JP)
Title: Wooden frame body
Inventor: TOTSU MASAKO
IPC: E02B3/14
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide wooden frame bodies capable of being easily combined with each other without being displaced from each other when or even after the plurality of wooden frame bodies are installed and capable of assuring a strength after combined with each other. SOLUTION: This wooden frame body 10 comprises a plurality of wooden column materials 12 extending in the vertical direction and a plurality of lateral frames 14 formed of a plurality wooden horizontal members 15 in a regular polygon in plan view and installed along the axial direction of the column materials 12. At least either end part of the column materials 12 in the vertical direction is projected upward or downward from the lateral frames 14a and 14b positioned at the uppermost or lowermost part of the plurality of lateral frames 14.
Patent JP-2002317489-A (JP)
Title: Groove lid
Inventor: SUZAKI TORU
IPC: E03F5/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a groove lid with structure capable of preventing the generation of rattle and looseness of the lid when a vehicles travels thereon and easy to clean the inside of the groove in the case of continuously providing groove lids respectively formed of a cast iron molded isosceles triangle main groove lid and right triangle auxiliary groove lids obtained by dividing the main groove lid into two in right and left or in the case of continuously providing the groove lids in a tilted groove. SOLUTION: This groove lid is formed of the main groove lid 1 and auxiliary groove lids 2 and 3. The main groove lid 1 is provided with a projection 16 to be fitted for lock in a lock groove 23, which is provided in a side wall surface of an L-shape receiver frame 22, at a leg piece 4 formed in a cross point side of the main groove lid, in which two equal sides cross each other, when stretching the groove lids on the receiver frame 22 of the groove to continuously provide them, and the auxiliary groove lids 2 and 3 are respectively provided with a projection 16 to be fitted for lock in a lock groove 23, which is provided in a side wall surface 25 of the L-shape receiver frame 25, in leg pieces 4' and 4" carried by the receiver frame 22 at an opposite side of the vertex formed at a right angle.  Or the main groove lid 1 is provided with the projection 16 in leg pieces 5 and 6 at the opposite side, and the auxiliary groove lids 2 and 3 are provided with the projection 16 in leg pieces 7, 5' and 7', 6'.
Patent JP-2002347932-A (JP)
Title: Warehouse control system
Inventor: MIYAZAKI KEIICHI
IPC: G06Q50/28
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a warehouse control system automating and storing measured control records of various types of physical quantities of a warehouse inside and warehouse storage goods and using a control record certificate issued by an accreditation organization etc., based on the stored objective and precise measured data for dealings for the warehouse storage goods. SOLUTION: This warehouse control system is characterized in comprising, at least, an accredited measuring instrument for measuring the physical quantities of the warehouse inside and the warehouse storage goods, a data center connected to the measuring instrument via a network, and, at least, the single accreditation organization connected to the data center via the network and issuing the control record certificate of the measured data of the warehouse.
Patent JP-2002033660-A (JP)
Title: System and method for applying time-dithering to tuning input of digital controlled oscillator
Inventor: ROBERT B SUTASUZEUSUKII
IPC: H03L7/099
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a technology to apply time-dithering to a tuning input to an all digitally-controlled oscillator. SOLUTION: The technology applying time-dithering to a tuning input of an all digitally controlled oscillator DCO utilizes a shift register 1306 and a multiplexer 1308 that minimizes a spurious tone generated by a DCO(Digitally Controlled Oscillator) in response to sigma-delta modulation delay control. The shift register 1306 receiving a high frequency reference resulting from dividing an output signal from the DCO 200 is clocked. The multiplexer 1308 is clocked with a frequency reference synchronously with the output signal of the DCO 200 that is re-clocked. Thus, an output of the multiplexer 1308 is subjected to time-dithering in response to delay control so as to minimize perpetuation caused by switching.
Patent JP-2002317502-A (JP)
Title: Hold-down metallic material
Inventor: OGATA KENJIRO
IPC: E04B1/58
Filed: 2001-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a drawing metallic material fastening a foundation centerline to the centerline of columns of a wooden building or the like. SOLUTION: A hole for a tenon and a hole 5 for a drift pin for fixing a column are formed to the column base of the column, the column base is inserted to the tenon 4 for a hold-down metallic material, the drift pin is inserted into the hole 5 for the drift pin and the column is fixed, and an anchor bolt 10 for a foundation is inserted into the loose hole of a fastening box 7 and the column can be fastened to the foundation by a washer 11 and a nut 12.
Patent JP-2002345711-A (JP)
Title: Dish washer
Inventor: INUI HIROAKI
IPC: A47L15/42
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional dish washer to be set in a kitchen or the like of turnover of a dish washer body in the operation of the dish washer. SOLUTION: The dish washer comprises a body support means for supporting the dish washer body above a body setting surface. According to such a structure, the turnover of the body can be prevented regardless of the irregularities of the setting surface.
Patent JP-2002347845-A (JP)
Title: Air bag
Inventor: TAKAGI TAKEO
IPC: B65D30/24
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an air bag which is low in a manufacturing cost, has cushioning ability even if contents are put in, can carry relatively numerous articles or the like in a variety of shapes and can be repetitively used. SOLUTION: A synthetic resin sheet is equipped with folds (1a and 1b) at a lower portion and an upper portion thereby forming three faces including a front face, an inner face and a rear face (1d, 1f and 1i), and right and left ends are sealed or integrally connected to provide a bag. Seals (2 and 3) are provided longitudinally and laterally by thermally welding with a part not sealed left between the inner face 1f and the front face 1d which have been folded inward. The non-sealed part is constituted to serve as an air inlet 4. In this case, the longitudinal seal 2 is made longer whereby contents can be put in a space 6 formed between the front face 1d and the inner face 1f for cushioning.
Patent JP-2002356242-A (JP)
Title: Sheet conveying device and image processing device
Inventor: NAKAGAWA TOMOHITO
IPC: B65H9/14
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-conveying device capable of reducing driving noise generated by vibration accompanied with rotation of a roller and an image- processing device provided with the sheet-conveying device. SOLUTION: In a sheet conveying device provided with a register drive roller 70, a register pressing roller 71 driven by the register drive roller 70, a register pressing shaft 72 bearing the register pressing roller 71, and a compressing coil spring 74 acting on the register pressing shaft 72 to energize the register pressing roller 71 toward the register drive roller 70, a vibration isolation member 73 preventing transmission of vibration of the register pressing roller 71 to helical compression spring 74 is provided between the register pressing shaft 72 and the helical compression spring 74.
Patent JP-2002357489-A (JP)
Title: Stress sensor
Inventor: FUKAZAWA TOSHIO
IPC: H01L43/08
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a high-output sensor as a stress sensor using a magnetoresistance effect element. SOLUTION: This stress sensor is provided with a magnetoresistance effect element constructed by sequentially layering a fixed magnetization layer magnetized in one fixed direction, an insulation layer, and a free magnetization layer having magnetostriction. In this way, a MR ratio can be increased, and consequently, the stress sensor with a high output can be obtained.
Patent JP-2002356183-A (JP)
Title: Gate for load-carrying platform
Inventor: TAKAO JUNKO
IPC: B62D33/023
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a gate a for load-carrying platform improved in operability by taking one action such as just turning the gate in the closing direction to lock the gate in its closed state. SOLUTION: This gate 18 for a load-carrying platform is provided for a load-carrying platform 12 of a vehicle to thereby open and close the outer edge part thereof. The gate 18 is rotatably fitted to the platform 12, and provided with a lock means 22 for locking the gate 18 in the closed state only by the turning operation of the gate 18. Thus, the gate 18 is locked only by one action such as turning the gate in the closing direction so that the operability is good.
Patent JP-2002357798-A (JP)
Title: Method and device for manufacturing liquid crystal display device
Inventor: OGAWA KUNIHIKO
IPC: G02F1/13
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To improve picture quality by obtaining uniform film thickness of an alignment layer in a thermosetting step of the alignment agent applied to a substrate and preventing variation in pretilt angles. SOLUTION: As a structure to dry and harden an aligning agent (the alignment layer) 12 applied to the glass substrate 10, a hot air nozzle 20 to spurt out hot air 30 in a line to a plate surface of the glass substrate 10 and a displacement mechanism (not shown in the figure) to relatively displace the hot air nozzle 20 and the glass substrate 10 in the plate surface direction of the glass substrate 10 are arranged After the aligning agent is applied on the glass substrate 10, drying and hardening operation of the aligning agent is carried out by successively varying the relative positioning between the nozzle 20 and the glass substrate 10 with the displacement mechanism and by scanning with direct spurting out of the hot air. Also, as dust control measures, a heat resistant HEPA filter 40 compatible with high temperature is provided in an upstream side of the hot air nozzle 20 and exhaust nozzles 50A, 50B, 50C are provided on the backward and the forward and on the lower side part of the hot air nozzle 20.
Patent JP-2002360681-A (JP)
Title: Deodorant and deodorizing method
Inventor: YAMAGOSHI KAZUO
IPC: A61L9/01
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant and a deodorizing method superior in safety and a deodorizing effect, and capable of simultaneously performing deodorization and antibacterial treatment in a facility used by many and unspecified persons, for example, a protective home for the aged and a hospital by combining an easily available compound having high safety. SOLUTION: This deodorant includes one kind or two or more kinds alkali metal sulfates, one kind or two or more kinds of alkali metal halides, and water, and includes a water soluble silver compound when necessary.
Patent JP-2002364267-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/302
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a blind device capable of prohibiting the lowering of the blind by the traveling of a bead chain or the like from the outside. SOLUTION: A blind device 1 comprises a blind 5 consisting of a plurality of slats 4 placed side by side in up-down direction between a pair of vertical frames 2 and 3 restricting an opening 16, a freely foldable link mechanism 7 arranged in vertical frames 2 and 3 thereby supporting the end portion 6 in respective direction of each slat 4, a tilt mechanism 10 coupled to the link mechanism 7 for rotating each of slats 4 between almost vertical state and almost horizontal state of the opening portion 16 by the blind 5, and rotation approval and non-approval means 11 which can be set to the state of permitting the traveling of bead chain 62 and the state of not permitting the traveling of bead chain 62.
Patent JP-2002365782-A (JP)
Title: Method of manufacturing phase shift mask
Inventor: KAGAMI ICHIRO
IPC: G03F1/68
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a phase shift mask with a smaller number of process steps. SOLUTION: This method comprises using a high-sensitivity negative type resist 14 and a low-sensitivity type negative resist 15 and exposing the high- sensitivity negative type resist 14a and the low-sensitivity type negative resist 15a in a light shielding band region 10a and exposing the high-sensitivity negative type resist 14b in a halftone region 10b. As a result, the resist film thickness of the halftone region 10b after development is made thinner than the resist film thickness of the light shielding band region 10a. The high-sensitivity negative type resist 10b of the halftone region 10b is simultaneously removed to expose a light shielding film 13 by dry etching of an opening region 10c. In the light shielding band region 10a, the resist remain and the light shielding film 13 is protected. Accordingly, the light shielding film 13 of the halftone region 10b is removed by wet etching and the light shielding film 13 of the light shielding band region 10a is made to remain. As a result, the phase shift mask can be manufactured by one time of drawing and the process steps can be decreased.
Patent JP-2002364046-A (JP)
Title: Drain trap device
Inventor: TANAKA YOSHIO
IPC: E03C1/284
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency at a time when another drain pipe is connected to a drain pipe, and to reduce the number of required parts. SOLUTION: Drain flow paths 13 and 17 communicating two inflow sections 12 and 16 and one outflow section 15 are installed integrally into the main body section 11 of a drain trap device 10. Curved sections are formed on their midways of the drain flow paths 13 and 17, and trap sections 14 and 18 are formed. The flow-path sectional area of the main drain flow path 13 is set at a large value and that of the sub-drain flow path 17 at a small value, and the terminal of the flow path 17 is connected on the downstream side of the trap section 14 in the flow path 13. A check valve 20 is mounted on the inflow section 16 of the flow path 17.  Since the drain trap device 10 does not use another trap device and another one drain pipe can be connected, operating efficiency is improved, and the number of members can be reduced while a usable space in the periphery of the drain pipe can be made wider than conventional devices.
Patent JP-2002368742-A (JP)
Title: Contents distribution system and contents distribution method
Inventor: KITAGAWA TORU
IPC: H04L12/701
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a contents distribution system and method that can distribute contents only to communication terminals of users existing in a closed area network whose connection area is limited. SOLUTION: An in-closed area network server 29 that stores contents received from a contents distribution server 19 via a leased line and distributes the stored contents to a communication terminal 41 of a user via a closed area network 27 whose connection area is limited is placed between the contents distribution server 19 provided to a contents distribution center 15 and the communication terminal 41 of the user so that the contents distribution system can distribute contents only to the communication terminal 41 of the user existing in the closed area network 27 whose connection area is limited thereby being able to distribute contents to a limited service area.
Patent JP-2002371401-A (JP)
Title: Foot cover
Inventor: SAMATA TAKASHI
IPC: D04B1/26
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a foot cover so designed as to be easily concealed inside a shoe, wearable with a barefooted feeling even when a wearer puts on a shallow shoe with a wide opening such as pumps, and enabling the wearer to put it on from any direction of back or forth, where a covering extent ranging from the toe through the instep is optional for the wearer. SOLUTION: This foot cover 101 comprises an opening knitted part 1, body knitted part 2, first bag part 3, swollen part 4, second bag part 5; wherein the opening knitted part 1 and the body knitted part 2 are cylindrically knitted with an orbital knitting, the first bag part 3 is knitted into a bag-shape with reciprocating rotation knitting while joining to a wale in the final course of the body knitting part at almost half circumference, the swollen part 4 is knitted with reciprocating rotation knitting while joining to the final course of the first bag part 3 and also knitted into a trapezoid by successively adding wales to the final course of the body knitting part, and further,  the second bag part 5 is knitted into a bag-shaped with reciprocating rotation knitting while joining to wales at almost half circumference among wales at the whole circumference comprising the remaining wales in the final course of the swollen part 4 and the final course of the body knitting part.