baber/WOPTO huggingface dataset:
Patent JP-H0660466-A (JP)
Title: Evaluating method for sliding surface of magnetic head of magnetooptical disk and evaluating device
Inventor: WAKASUGI HIROYUKI
IPC: G11B11/10
Filed: 1992-08-05
Abstract: PURPOSE:To exactly analyze the behavior of friction and wear of a sliding surface at the time of sliding by continuously focusing on the sliding surface on which the magnetic head slides on a magnetooptical disk and observing the surface. CONSTITUTION:A magnetic head 3 slides on a surface on the side of the protection film of a magnetooptical disk 1 and a microscope main body 4 is arranged on the opposite side of the magnetic head 3 through the disk 1. A substrate coated with ultraviolet curing resin for protecting the disk 1 is used and a recording film is formed so that the light ray of the microscope is made to be transmitted through the substrate in order to observe the sliding surface of the disk 1. Thus, by continuously focusing on the sliding surface when the magnetic head 3 slides on the disk 1, the change of the sliding surface caused by wraping at the time of sliding is observed since the measuring part of the microscope is provided. Consequently, the analysis of the behevior of friction and wear of the disk 1 and the head 3 at the time of sliding is exactly performed.
Patent JP-2000039047-A (JP)
Title: Stopper
Inventor: KUROKI TOSHIHIKO
IPC: F16F15/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a stopper to reduce the number of parts, facilitate manufacture and handling, and be also favorable in cost, in a holding and releasable stopper to hold a mating part contained in a case so that the mating part is prevented from breakage due to vibration during transportation. SOLUTION: This stopper comprises a mounting part 2 rotatably mounted on a hole part 51a arranged on a case 51; and an actuating part 7 integrally formed in a position situated eccentrically from the mounting part 2. When the actuating part 7 is rotationally displaced to the mating part 52 side in the case 51, the actuating part is brought into contact with the mating part 52 and when it is rotationally displaced to the opposite side, it parts away from the mating part 52.
Patent JP-H0257152-A (JP)
Title: Preparation of black noodle
Inventor: KONDO MINORU
IPC: A23L7/109
Filed: 1988-08-23
Abstract: PURPOSE:To obtain the objective noodle meeting the requirement of the age, having delicious taste and luxurious appearance and stable with time by mixing wheat flour with kneading water containing a colorant Black L, abalone extract, etc., and forming noodles from the dough. CONSTITUTION:Kneading water is prepared by mixing 8.5-8.9kg of water, 250-290g of KANSUI (alkaline solution used in the preparation of Chinese noodle), 190-210g of a colorant Black L, 240-260g of table salt, 190-210g of abalone extract, 11-14g of a magnetic liquid and 23-27g of PG. The kneading water is cooled to 3-6 deg.C, mixed to 25kg of wheat flour and aged in an aging machine. The obtained dough is subjected to the treatment with a noodle-finishing machine, a compounding machine, a continuation machine and a weighing machine to obtain the objective noodle.
Patent JP-2001035337-A (JP)
Title: Electromagnetic contactor
Inventor: YAMAGISHI SHIZUO
IPC: H01H50/44
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a safe, economical, and highly reliable electromagnetic contactor which protects a load from an abnormal current, and the magnetic contactor from being damaged by abnormal currents. SOLUTION: This electromagnetic contactor comprises a main contact part 14 provided in a main circuit between a power supply and a load, and a coil 2 which electrically closes the main contact part with a part of the power supply, and electromagnetically opens the main contact part in case of the abnormal current. PTC elements (4a, 4b), having a positive temperature characteristic, are connected serially with the coil. The PTC elements are provided closely to the coil 2 and the main contact part 14 of an electromagnetic drive part Trip temperature as a characteristic of the PTC elements is set in the range of 200 to 300 deg.C, to protect it from smoking of the coil, burn, and welding of the contact part.
Patent JP-2000046058-A (JP)
Title: Retainer for rolling bearing
Inventor: DAIKUHARA YASUSHI
IPC: F16C33/38
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a retainer for rolling bearing, which is equipped with an enhanced easiness in filling operation for the bearing with a lubricant. SOLUTION: A plurality of balls are interposed between the raceways of an inner ring and outer ring of a rolling bearing and held rotatably by a pocket 3 formed at one end of a ring member 2 to be inserted between the inner ring and outer ring. A chamfer 15 is formed at the peripheral edge of the other end of the ring member 2, and a radially directed groove 16 is formed at the other end, and an axially directed groove 17 is provided at the periphery. Thus a retainer 13 is formed and is set in the bearing, and lubricant is poured into the groove 16 so that it flows through the groove 17 into the pocket 3. The chamfer 15 allows the lubricant to flow easily into the pocket 3 even from the periphery of the ring member 2. Thus the easy access of lubricant to every bearing part can be established effectively and uniformly, and the lubricating performance for the bearing can be enhanced.
Patent JP-H1146701-A (JP)
Title: Low calorie syrup
Inventor: MURATA YUJI
IPC: A23L27/30
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide subject syrup having a low calorie, an sweet substance near to the saccharose and high safety by including erythritol and Momordica grosvenori glycoside. SOLUTION: The objective syrup is obtained by including (A) about 3-40 wt.% erythritol, (B) about 0.01-2 wt.% Momordica grosvenori glycoside of 0. 025-70 pts.wt. based on 100 pts.wt. component A, (C) optionally a supplementary sweet constituent, a thickener component, a spice, a fruit juice, a coloring matter, an antioxidant, a preservative, a pH regulator, etc., and (D) water of required amount. Glucidics such as the monosaccharide, disaccharides, oligosaccharides and sugar alcohol, and high sweetness components are cited as the supplementary sweet constituent. The low calorie syrup is the syrup whose calorie per each 100 g is about 40 kcal or less, and a non calorie syrup whose calorie per each 100 g is substantially 0 calorie is included.
Patent JP-H0550730-A (JP)
Title: Ink ribbon change-over device
Inventor: ISHII HIDEKAZU
IPC: B41J35/20
Filed: 1991-08-21
Abstract: PURPOSE:To provide an ink ribbon change-over device easy in dimensional control and capable of performing accurate change-over operation. CONSTITUTION:A cassette mounting stand 6 holding a ribbon cassette 5 is provided to a carrier 4 in a freely displaceable manner and a drive gear 11 is provided to the rotary shaft 3 parallel to the moving direction of the carrier 4 in a freely slidable manner in connection with the carrier 4 and the follower gear 14 crossing the axis of the drive gear 11 at a right angle is provided to the carrier 4 in a freely rotatable manner. The rotary motion transmitted to the follower gear 14 from the rotary shaft 3 through the drive gear 11 is converted by a power converting mechanism 15 to shift the cassette mounting stand 6 and, even if the degree of parallelization of the rotary shaft 3 to the moving direction of the carrier 4 is inaccurate, the change of the shift position of the cassette mounting stand 6 due to the positional change of the carrier 4 is absorbed by the backlash of the meshing part of the drive gear 11 and the follower gear 14.
Patent JP-H1091208-A (JP)
Title: Method and system for supporting process operation
Inventor: BABA KENJI
IPC: G06N5/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide the method and system for process operation support which can support operations at stationary or nonstationary abnormal time by effectively utilizing a past history. SOLUTION: This process operation supporting method finds the control variable of a controlled system for placing the controlled system in a target state according to input variables changing with time. A neural circuit model in hierarchical structure consisting of an input layer 710, at least one intermediate layer 720, and an output layer 730 is used and made to input representative patterns of input variables at different points of time in the past operation history information of a process as input signals and also learn control variables corresponding to the representative patterns as tutor signals; and an unlearnt pattern is inputted as the input variable to the neural circuit model having learnt to find a target control variable.
Patent JP-2000046792-A (JP)
Title: Gas sensor
Inventor: KUNIMOTO AKIRA
IPC: G01N27/416
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce performance variations by forming a metallic oxide semicon ductor film on an N-type or P-type silicon layer of a silicon substrate, layering a metallic electrode layer on the semiconductor film and forming an ohmic electrode on a rear face of the silicon substrate. SOLUTION: A silicon substrate is prepared, in which a P-doped N epitaxial layer 7 is formed to one face of a P+ silicon substrate 6 having a B-doped face. A metallic oxide (SnO2) film 8 is formed on the N epitaxial layer 7 by RF sputtering. A metallic (Pt) electrode 9 is formed on the SnO2 film 8 by RF sputtering. A pure Al electrode is formed as an ohmic electrode 10 to a rear face of the silicon substrate in the same manner as the Pt electrode. A constant d.c. voltage is impressed to the thus-constituted sensor element so that the metallic electrode 9 shows a positive potential and the ohmic electrode 10 shows a negative potential. In this state, when the sensor element is exposed to a gas ambience, a measuring circuit current decreases, and a gas sensitivity can be obtained by measuring a value of the current.
Patent JP-H0259340-A (JP)
Title: Lamination structure and resin composition
Inventor: ASADA FUMIO
IPC: C08L23/08
Filed: 1988-08-25
Abstract: PURPOSE:To improve layer separation strength, heat resistance, appearance and drawing property with respect to EVOH by constituting at least two layers of ethylene-vinyl acetate co-polymer saponificated matter, modified ethylene-alpha- olefin co-polymer or the composition layer contained therewith. CONSTITUTION:EVOH layer I is the polymer with a saponification degree of 90-100% obtained in saponifying ethylene-vinyl acetate co-polymer of a ethylene containing rate of 15-60mol%. Modified ethylene-alpha-olefin co-polymer or the composition layer II containing it is a layer comprising co-polymer or composition contained with the co-polymer consisting of ethylene-alpha-olefin co-polymer 100 pts.wt. being within the density range of 0.86-0.94g/cm<2>, ethylene unsaturated carboxylic acid or the derivative of 0.01-10.0 pts.wt. and calcium oxide of 0.05-10.0 pts.wt. Particularly, it may be preferable because the ethylene-alpha-olefin co-polymer characterized by the density of 0.86-0.91g/cm<2>, the maximum temperature of 100 deg.C or higher by differential scanning calorimetry DSC and boiling n-hexane insoluble part 10wt.% or more are balanced in the performance of adhesive property, heat resistance property and the like.
Patent JP-S58115199-A (JP)
Inventor: KATSURAGI TAKAO
IPC: D21F1/00
Filed: 1981-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1141645-A (JP)
Title: Mobile communication system and method therefor
Inventor: SATOU TAKAAKI
IPC: H04J13/00
Filed: 1997-07-19
Abstract: PROBLEM TO BE SOLVED: To excellently enable a hand over even between the areas of different frequencies by switching the first frequency to the second frequency and performing data transmission and reception of a CDMA system at the time of executing radio cell search from the first radio cell to the second radio cell. SOLUTION: A mobile station M stays in a cell of frequency f2 , receives a peripheral cell diffusion code and stores it. Next, a reception quality is measured by a count up of a peripheral cell search timer and is given to a network. Subsequently, in a moving direction determination means 25, the moving direction is determined, and further in the same frequency outer circle determination means 26 moves outside the same frequency circle and it is determined whether a frequency changeover is necessary or not. Then, when the changeover is necessary, a mobile station M performs the frequency changeover with a frequency changeover means 14, performs the peripheral cell search and informs the network of it after a control station C gives a radio base station Ba an instruction of a transmission and reception set at a frequency f1 .  The network instructs a soft handover from a f1 cell to a f2 cell by a handover control means 27.
Patent JP-H0866483-A (JP)
Title: Electrode device for internal stimulation and/or heart signal detection for heart tissue of patient
Inventor: URUFU RINDEGUREN
IPC: A61B5/296
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrode device capable of changing the interval between each conductor face simply and easily. SOLUTION: An electrode head 9 comprises two member 7, 8 movable with respect to each other. Each of the member 7, 8 is provided with at least a conductor face 10, 11. An electrode device 1 comprises a control means 13 arranged movably on the distal end of an electrode cable 2 just behind the electrode head 9. The members 7, 8 of the electrode head 9 are controlled thus changing the interval between the conductor faces 10, 11 by changing the position of the control means 13.
Patent JP-H0550919-A (JP)
Title: Mobile truck
Inventor: OKANO KIMIHIKO
IPC: B61D3/18
Filed: 1991-08-22
Abstract: PURPOSE:To facilitate the starting and stopping operations of a mobile truck by, in the mobile truck utilizing the power of a car to travel on a track, stopping the mobile truck when a driving force interrupting mechanism is set to turn into an unconnected state through an operating lever. CONSTITUTION:When an operator gets in a car to rotate a driving wheel by an engine for rotating driving power taking out rollers 3a,3b, torque is transmitted to a gear 5 through a chain 10c and a gear 4. When the operator then gets out of the car 13 and changes over a starting and stopping lever 30 to a starting position, a clutch in a clutch brake unit 6 is engaged to transmit the torque of the gear 5 to driving wheels 8a, 8b through chains 10d,10e, and a mobile truck 1 thereby begins to self-travel. When an obstacle detecting bumper 15 comes into contact with an obstacle during self-traveling, a brake disc in the clutch brake unit 6 is pushed through a bell crank 21 or the like to automatically stop the mobile truck 1.
Patent JP-H1046871-A (JP)
Title: Base isolation building
Inventor: OKASHITA KAZUHIKO
IPC: E04H9/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve construction efficiency of a base isolation building, which is not influenced by a wind, and in which a base insulation device is provided between the building and a foundation so that the building side and foundation side move relative to each other, by a method wherein a downwardly inclined wind plate is provided on the building so as to be upwardly inclined toward the side edge of the building and the angle of inclination of the plate is made equal to or less than a specific value. SOLUTION: The base isolation building A is formed from a building 1, a foundation 2, a base isolation device 3, and a downwardly inclined wind plate 4. In the device 3, a slide plate 31 and a slide support 32 are made relatively movable to each other, and the plate 31 is mounted on the foundation 2 and the building 1 is on the support 32. There is a flat roof 42 on the top surface of the plate 4, and an inclined plate 41 extending upwardly toward the side edge of the plate 4 at an angle of 15 degrees or less is provided on the underside of the plate 4. A wind flows along the plate 4 so that vacuum is generated at the rear and hence the plate 41 is pulled downward and hence a downwardly directed force acts on the building 1 so as to push the building downward, so that the building is prevented from vibrating.
Patent JP-S6269514-A (JP)
Title: Preparation of silicon carbide light emitting diode
Inventor: MATSUSHITA YASUHIKO
IPC: H01L21/208
Filed: 1985-09-20
Abstract: PURPOSE:To grow a p-type layer whose crystal quality is superior and whose photoabsorption quantity is small, and to obtain a SiC light emitting diode of excellent light emitting characteristics, by setting Al addition amount as acceptor impurity and growth temperature for 0.1-1.4at.% and 1,650-1,800 deg.C, respectively. CONSTITUTION:A p-type layer is grown on the surface of SiC substrate 5 in a growth temperature of 1,700 deg.C while changing Al addition amount to fused Si 2, and photoluminescence intensity of the grown p-type layer is measured at 77 deg.K. This result is as follows: as to photoluminescence intensity us Al addition amount, photoluminescence intensity becomes constant and does not increase when an Al addition amount exceeds 1.4at.%; however, on the contrary, photoluminescence intensity gradually increases and crystal quality improves as the Al addition amount becomes lower than 1.4at.%. On the other hand, photoluminescence intensity decreases rapidly when the Al addition amount becomes lower than 0.1at.%. Thus, the p-type layer whose photoluminescence intensity is high and whose crystal quality is superior can be obtained when the Al addition amount to the fused Si is in the range of 0.1-1.4at.%.
Patent JP-H0877576-A (JP)
Title: Optical information recording and reproducing device
Inventor: ANDOU HIROTAKE
IPC: G11B7/09
Filed: 1994-09-02
Abstract: PURPOSE: To effectively and efficiently attain servo processing of an operation processing means, to miniaturize a device and to reduce a cost by performing the servo processing of the operation processing means at the same period after a servo error signal is A/D converted. CONSTITUTION: A micro processor 5 reads out A/D conversion values of respective signals in order of a tracking error signal, a focus error signal and an objective lens position signal from an A/D conversion part 9. Then, it performs filter operation, and performs servo control of a tracking servo, a focus servo and a course tracking servo. Then, when a conversion start signal (a) is inputted from a timer circuit 11 to a conversion part 9, the conversion part 9 A/D converts successively again. In the processor 5, when an interruption signal (c) is inputted from the signal (a) after a fixed time, the filter operation is performed in similar order. Thus, both of system/servo control are performed by one operation processing.
Patent JP-2000046834-A (JP)
Title: Blood-sugar level measuring method and apparatus
Inventor: NAGASHIMADA MASARU
IPC: G01N33/66
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To measure an accurate blood-sugar level by automatically calculating proper measuring timing. SOLUTION: In a blood-sugar level measuring apparatus for measuring a blood-sugar level in blood on the basis of the color change of a reagent reacted with blood, a reagent piece 101 to which blood is bonded is irradiated with light and the intensity of the reflected light thereof is detected by a photodetector 106 and, on the basis of absorbance when the change quantity of the detected intensity of the reflected light per a predetermined time reaches 2% or less, the blood-sugar level of blood is calculated.
Patent JP-H0761298-A (JP)
Title: Bumper structure
Inventor: ONO KENJI
IPC: B60R19/18
Filed: 1993-08-25
Abstract: PURPOSE:To protect the end part of a bumper strength member even with the generation of a corner collision and reduce influence on a body by providing the bumper strength member formed of hollow shape made of light metal, and a shock absorbing member, and forming the thickness of the shock absorbing member gradually thinner toward the end part side compared to the center part of a bumper. CONSTITUTION:A bumper 1 constituted of a bumper strength member 2 formed of hollow extruded shape made of a light alloy such as an aluminum alloy, a shock absorbing member 3 disposed at the front part of the bumper strength member 2, and a bumper face bar 4, a decorative plate for covering the front face side of the shock absorbing member 3. In the shock absorbing member 3, the thickness t1 on the bumper end part side is formed to be gradually thinner toward the end parts compared to the thickness t2 at the bumper center part, that is, between the bumper fitting parts. Accordingly, a colliding body 10 first collides with a position shifted to the center part from the end part of the bumper 1, that is, a bent place A between the center part and end part side of the bumper 1, so that load is successively transmitted to the end part in association with the deformation of the shock absorbing member 3 caused by the collision so as to reduce influence on a body.
Patent JP-S59102735-A (JP)
Title: Sheets feed device
Inventor: FUJIWARA TOSHIHIDE
IPC: G06K13/05
Filed: 1982-11-29
Abstract: PURPOSE:To increase friction force of a feed roller with sheets by providing two or more V-notches in every projection of the bellows-shaped periphery of the feed roller, where the positions of notches shall vary from one another. CONSTITUTION:Sheets 1 of paper are placed in a hopper 2 and pressed to a pickup roller 3 by the pressure of a sheet pushing part 2-1. When a photo- reader device is put in operation, said roller 3 will rotate to feed the sheets 1 to a feed roller 6. The sheets 1 are sent to a read part through the action of a pushing pad 5 and said feed roller 6. Here the feed roller 6 is given an outside configuration of bellows in order to increase frictional force, and each projection 61 of bellows is provided with two or more V-notches 6-1 varied in locations from one projection to another. Thereby friction between the notches 6-1 and the surface of sheets 1 will repeat from dynamic to static friction and vice versa to ensure an increased friction force.
Patent JP-2001033789-A (JP)
Title: Production of liquid crystal device
Inventor: SAKO SADAHIRO
IPC: G02F1/137
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing a liquid crystal device by which uniform alignment property is surely obtained in a comparatively simple process by decreasing the external pressure on the cell at a specified temperature. SOLUTION: In this method for producing a liquid crystal device having a cell provided with a ferroelectric liquid crystal material held between two substrates and with at least one alignment layer to regulate the surface alignment of the molecules of the liquid crystal material, the external pressure on the cell is decreased at a temperature T in the range of Tc-15<=T<=Tc+5, wherein Tc is the phase transition temperature from the phase at higher temperature to the ferroelectric liquid crystal phase. For example, the ferroelectric liquid crystal cell is produced by laminating glass substrates 101 of different sizes, and each glass substrate 101 has a transparent ITO film 102 formed in stripes and the alignment layer 103.  On the counter part of the substrate 101, a wall-like spacer 104 is disposed in stripes in the direction along the shorter side of the substrate, and the sides are sealed with a sealing material 105. A ferroelectric liquid crystal is supplied to fill the cell and disposed between the spacers 104.