baber/WOPTO huggingface dataset:
Patent JP-S5575456-A (JP)
Title: Surface treatment of cooking utensil box
Inventor: MAKI MASAO
IPC: B01J21/10
Filed: 1978-12-04
Abstract: PURPOSE: To impart oil-decomposition removal power to the surface of an utensil by coating at least twice the interior face of the cooking utensil box with a paint obtained by using heat resisting paint as base and adding an oxide of element selected from Groups IA and IIA of the Periodic Table or a compound contg. the oxides to the heat resisting paint.  
     CONSTITUTION: The interior faces of box type utensils such as all kinds of ovens are coated at least twice with a paint prepared by using heat resisting paint as base and adding (a) an oxide of element selected from Groups IA and IIA of the Periodic Table (e.g. CaO, Na 2 O, MgO, K 2 O, etc) or (b) one or more cpds. contg. an oxide of the above (a) and having formula (MA)x(MB)y(O)z (wherein MA is an element of the Group IA or IIA, MB is an element of the Group IIIB or IVB, O is oxygen, and X, Y, Z is an integer) to the heat resisting paint. The coating is cured by baking, thereby a coating having oil-decomposition removal power is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5850299-A (JP)
Inventor: MIZUTANI TSUTOMU
IPC: E21D9/087
Filed: 1981-09-22
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-H11343325-A (JP)
Title: Polyurethane resin
Inventor: ONO AKIHIRO
IPC: C08L101/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable polyurethane resin by polymerizing a polyester diol with 2,5- and/or 2,6-diisocyanatomethylbicyclo[2.2.1]heptanes. SOLUTION: There is provided at biodegradable polyurethane resin having a molecular weight of 2,000 or above and a melting point of 150 deg.C or above and obtained by polymerizing a mixture comprising at least 50 mol% polyester diol having repeating structures represented by the formula and other polyols with 2,5- and/or 2,6-diisocyanatomethylbicyclo[2.2.1]heptanes. The polyester diol having a molecular weight of at least 1,000 is obtained by reacting an increased-molecular-weight polyhydroxycarboxylic acid obtained by the dehydrative self-condensation of lactic acid in a solvent with at least one diol such as ethylene glycol or 1,3-butanediol in a molar ratio of the diol to the polyhydroxycarboxylic acid in the range of 2-20 in a solvent such as dichloroethane.
Patent JP-2000338121-A (JP)
Title: Evaluation device and method for rotation sensor
Inventor: KATO KOUKO
IPC: G01R33/09
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation device and method evaluating a rotation sensor quantitatively, and eliminating a possibility of damaging the rotation sensor. SOLUTION: Between a set of bias magnetic flux generating coils 12 generating a bias magnetic flux, another set of magnetic flux variation coils 13 are provided to vary the flux. A magnetic sensing part of a rotation sensor 31 to be evaluated is arranged between the magnetic flux variation coils 13. The bias magnetic flux generating coils 12 are arranged wound on both ends of a gap of an iron core yoke 11. The magnetic flux variation coils 13 are constituted as a Helmholtz structure having the same length both for an inside diameter and a distance between coils.
Patent JP-H09310103-A (JP)
Title: Composite material and its production
Inventor: HOJO HIROSHI
IPC: B22F1/02
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite material, free from marked deterioration in the mechanical properties of a base material and capable of sufficiently producing the characteristics of both second-phase grains and pores, and its production. SOLUTION: The composite material consists of a base material composed of base-material grains of spherical or elliptical shape, consisting of one or more kinds among ceramics, metal, and polymeric material and having surface roughness one-tenth the diameter or less, second-phase grains dispersed continuously or discontinuously in the base material into three-dimensional net-like state and composed of grains having a size one-fifth that of the base-material grains or less, and pores formed in the base material and continuously or discontinuously dispersed in the base material into three-dimensional net-like state.  Because respective characteristics of both the second-phase grains and the pores are sufficiently produced, this composite material is applicable to heat insulating material, low thermal expansion material, thermoelectric material, high damping material, buffer material, thermal shock resistant material, low- rigidity and high strength material, etc.
Patent JP-S6127226-A (JP)
Title: Method of controlling injection molding machine
Inventor: SASAKI YOSHINARI
IPC: B29C45/20
Filed: 1984-07-19
Abstract: PURPOSE:To enable a nozzle to touch a mold quickly and precisely, by moving the nozzle toward the mold with its speed controlled, and after detecting the hitting of the tip of the nozzle to the mold, forcibly pressing the nozzle to the mold with the pressing force controlled. CONSTITUTION:A nozzle 5 after clamping is advanced with the speed controlled by the driving of a motor 13, and after the nozzle 5 touches a mold 30, the nozzle is pressed under a prescribed pressure. That is, the nozzle 5 is advanced with the speed controlled and when the nozzle 5 hits the mold 30, the hit is detected due to the fact that the moving distance (x) becomes constant and the speed (v) becomes nil, and when, after the detection of the hit, the actual pressure (p) becomes equal to a commanded pressure pi, change to the control of the pressure is carried out. The hit of the nozzle 5 against the mold is carried out at such a speed that the nozzle 5 or the mold 30 would not be broken.
Patent JP-H11334905-A (JP)
Title: Sheet feeding device and image forming device therewith
Inventor: KUWATA TAKASHI
IPC: B65H5/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device and an image forming device therewith which can obtain a stable printing speed. SOLUTION: A second feeding part 5 is disposed at the downstream side of a first feeding part 2A which comprises a feeding means 13, separating and feeding means 11, 12 for separating and feeding the sheets fed by the feeding means 13 one by one, a driving means for driving the feeding means 13 and the separating and feeding means 11, 12, wherein the rear edge of the previously fed sheet S1 passes the first feeding part 2A before the next sheet S2 is fed.  A feeding speed controlling means, which controls the driving means of the first feeding part 2A, accelerates the feeding speed of the next sheet S2 in the first feeding part 2A faster than the feeding speed of the previously fed sheet S1 in the second feeding part 5 whereas decelerates the speed of the next sheet S2 before reaching the second feeding part 5, thereby controlling the variation in the space between the previous sheet S1 and the next sheet S2.
Patent JP-S5962364-A (JP)
Inventor: JIEEMUSU ANDORIYUU KORIBASU
IPC: F24H1/10
Filed: 1983-08-19
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-H01124996-A (JP)
Title: Thin film el element
Inventor: TANDA SATOSHI
IPC: H05B33/04
Filed: 1987-06-18
Abstract: PURPOSE:To maintain high luminousity as well as to extend service life by providing a layer absorbing moisture between a luminous layer and a second insulation film. CONSTITUTION:On a glass base, a transparent conductive film 2, a first insulation film 3, and luminous layer 4 are formed. On the layer 4, a material adsorbing moisture of Ba, etc., is deposited so that it may completely cover the layer 4. Next, a seal glass 8 is disposed on the plate 1, and then oil 9 is sealed in after and adhesive agent is filled. It is thus possible for layer made of Ba to adsorb moisture intruded in the oil 9 and passed through an insulation film 6 to give no bad influence on the layer 4, and therefore improving service life with sufficient luminousity.
Patent JP-H05337544-A (JP)
Title: Sheet coil inner diameter measuring instrument
Inventor: FUJII TATSURO
IPC: B21C47/16
Filed: 1992-06-10
Abstract: PURPOSE:To automatically measure the inner diameter of a sheet coil to be mounted on a coil unwinding machine to supply the strip-shaped metallic material to the manufacturing line of a factory before the sheet coil is mounted. CONSTITUTION:An inner diameter measureing instrument of a sheet coil is provided with fixing bases 2a, 2b to fix the sheet coil, and a photo sensor consisting of floodlights 7a arranged at the position to hold the sheet coil facing opposite to each other, and a light-receiving part 7b. A photo sensor supporting mechanism to support the photo sensor in a movable manner in the vertical direction, a position detector 9 to detect the vertical position of the photo sensor supporting mechanism, and an inner diameter calculating means to calculate the inner diameter D of the sheet coil from the vertical position Xa of the position detector when the light-receiving part 7a of the photo sensor starts the light reception of the flood light and the vertical position Xb of the position detector when the light reception is completed in the process where the photo sensor is moved either in the upward or in the downward direction.
Patent JP-2000334161-A (JP)
Title: Fishing game toy
Inventor: FUJISAKI NOBUHIKO
IPC: A63F9/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To select the degree of difficulty by arbitrarily changing the rotating speed of the driving motor of a driving means for rotating a rotary disc. SOLUTION: A rotating speed control means 18 is provided in contact with a sliding switch lever 19 for turning on/off a driving motor 14 for rotationally driving rotary discs 8 and 9. This rotating speed control means 18 is provided with a conductive plate 18a in contact with the switch lever 19 and is further provided with variable resistors 18b-18d interposed between the plate 18a and the driving motor 14. By pressing the switch lever 19 in one direction, the driving motor 14 is turned on and the rotary discs 8 and 9 are rotated through an intermediate gear 16, a driving gear 13 and gears 8a and 9a. In this case, the resistance value of the rotating speed control means 18 is changed by sliding the switch lever 19, and consequently the rotating speed is changed. Thus, the degree of difficulty is changed and richer variety can be provided.
Patent JP-S5777127-A (JP)
Title: Delivery device of bulk storage silo
Inventor: KIKUCHI TAKENOSHIN
IPC: B65G3/04
Filed: 1980-10-27
Abstract: PURPOSE: To deliver storage materials successively with their throw-in order and prevent deterioration in a storage silo of coal or grain and the like, by giving turning motion to a series of flexible scraper chains with the supporting axis of a floor central part and discharging the storage material from discharging slits.  
     CONSTITUTION: A series of scraper chains 9 are turned on a floor surface 3 with an overthrower 14 by a driving shaft 6 pivotally supported to a discharging slit 4. Simultaneously with this turning motion, a scraper chain 8 is also rotated by the driving shafts 6, 7 to rake storage materials from an opening part 15 of the overthrower 14 and transfer the material from an end part into discharging slits 5. Further the overthrower 14 is constituted by a collective unit pivotally supported to the rotary driving shafts 6, 7 also the chain 8 is suspensively mounted to the driving shafts 6, 7, then the series of flexible scraper chains 9 can be obtained. Accordingly, a largely accumulated layer, even if provided, can be destructibly scraped off while being deformed in a manner of surrounding its side part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0717076-A (JP)
Title: Recorder
Inventor: KANOME YUJI
IPC: B41J2/175
Filed: 1993-06-22
Abstract: PURPOSE:To provide a recorder wherein a rule is tilted and shift In the rule is not caused and shift in the position of printing is not caused in a time for reciprocation printing by equipping a means which regulates an inclination by respectively controlling the driving timing of a plurality of recording elements according to the inclination amount of a printing pattern through the printing means of a plurality of patterns. CONSTITUTION:The heat timing (driving timing) Tm of the respective head blocks is calculated by a formula to regulate a printing inclination. Wherein To represents the driving period of a recording element per the printing resolution in the scanning direction of a carrier and T represents the difference of heat timing between the adjacent head blocks. Further (n) represents the number of the head block and (y-x) corresponds to the difference of DELTAK and represents the inclination amount in 1/2 unit of resolution. Therefore (y-x)/2 represents the inclination amount in resolution unit. Then the heat timing obtained after regulation is apportioned around the center of the period To per printing resolution in the scanning direction of a carrier while shifting the heat timing between the respective blocks by T.
Patent JP-H11326361-A (JP)
Title: Detecting apparatus for yaw rate, roll rate and transverse acceleration of car body
Inventor: YAMADA YOSHIHISA
IPC: B60T8/171
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting apparatus by which the three state variables, i.e., the yaw rate, the roll rate and the transverse acceleration, of a car body are detected substantially by two sensors. SOLUTION: In an apparatus, a yaw rate sensor which is installed substantially in the position of the center of gravity of a vehicle is provided, a transverse accelerometer which is installed in the upper part so as to be isolated from the yaw rate sensor is provided, and a computing device is provided. As the product of a yaw rate γ, detected by the yaw rate sensor, multiplied by a vehicle speed V, an estimated transverse acceleration Gya in the position of the center of gravity is computed (S20). On the basis of the deviation between a transverse acceleration Gy detected by the transverse accelerometer and the estimated transverse acceleration Gya and on the basis of the distance H between the yaw rate sensor and the transverse accelerometer, the roll angular velocity Ar of a car body is computed (S30).  When the roll angular velocity Ar is time- integrated, the roll rate Rr of the car body is computed (S 40).
Patent JP-H097560-A (JP)
Title: Sealing mouth welding method for sealed battery
Inventor: SAKAMOTO HIKARI
IPC: B23K26/21
Filed: 1995-06-16
Abstract: PURPOSE: To decrease welding failure resulting from reheat and improve the yield of a battery when a cover plate is laser-welded at an exterior can by gradually decreasing the input energy per unit area of laser beam, at the point of time when the laser beam is circulated around a fitting portion and returned to a welding start point, and finishing laser welding. CONSTITUTION: A cover plate 3 is fitted and mounted to an exterior can 1, in which a pole group is stored, and laser-welded at a fitting portion J to obtain a sealed battery. Here, Laser welding allows laser beam with input energy E1 per unit area to the fitting portion J to be radiated from a welding start point A and scanned along the fitting portion J at a preset speed. When the laser beam is circulated around the fitting portion J and a laser spot is returned to the start point A, the input energy per unit are of the laser beam is gradually decreased to zero at a welding finish point B, where welding is finished. In this way, the overlap portion O is less influenced by reheat and welding failure is decreased.
Patent JP-H09329063-A (JP)
Title: Examining method for evaporation system
Inventor: ISHII TOSHIO
IPC: F02B77/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To examine and evaporation-system as soon as possible, by changing a pull-down speed in a pull-down process, on the basis of the internal pressure of the evapo-system, or the change of the internal pressure of the same. SOLUTION: The pull-down is started with a specified purging valve opening at the time t1, and the deviation Dp of the internal pressure of evapo-system from the target pressure P0 is determined at the time t2 after the passage of a specified period. It is judged that the pull-down speed should be increased, when the deviation Dp is not less than a specified value, and the control duty of the perging valve is changed corresponding to the deviation Dp, to increase the pull-down speed. Thereby the internal pressure of the evapo-system can rapidly reach to the target pressure P0. In this case, the pull-down is stopped when the time necessary for the pull-down reaches a specified time, for preventing the execution of the diagnosis under the condition not suitable for the pull-down.
Patent JP-H01105199-A (JP)
Title: Graphite monochrometer for x-ray and neutron ray
Inventor: TAGUCHI SATOSHI
IPC: C01B31/04
Filed: 1987-06-16
Abstract: PURPOSE:To improve plane orientational property and smoothness and to control the half-amplitude level of an orientation function by heat treatment conditions by using a high-polymer film as the graphited matter obtd. by subjecting said film to a heat treatment at a specific temp. in an inert atmosphere. CONSTITUTION:The high-polymer film is used as the graphited matter obtd. by subjecting said film to the heat treatment at 2,000-3,500 deg.C in the inert atmosphere. The high-polymer film is not particularly limited if said film can be graphited while the form is maintained in the heat treatment. More preferably, said film is selected from arom. polyimide films, arom. conjugated system high- polymer films, etc. These high-polymer films are the oriented films subjected to an orientation treatment, more preferably plane orientation treatment and the high-polymer films subjected to a substantially biaxial stretching treatment are more particularly preferable. The high-polymer films are pretreated at about 700-1,500 deg.C prior to the heat treatment, by which the substantially wrinkle-free smooth films are stably obtd. The films obtd. in such a manner are preferably used by laminating the film in order to enhance the reflection intensity of X-rays and neutron beams.
Patent JP-H0315437-A (JP)
Title: Fundus camera
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1989-06-13
Abstract: PURPOSE:To improve focusing accuracy by arranging a light dividing member, dividing according to a finder flux of light from one part in a field of view, in a film conjugate surface of a finder, guiding visible fundus reflected light to a focusing photosensor through the light dividing member and performing focusing by a focusing signal from the focusing photosensor. CONSTITUTION:An optical film part 14a of small area for reflecting visual light is provided in the center part of a surface 14 of a glued optical member 15, and a fundus image part, reflected by this optical film part 14a, is guided to a focusing photosensor 20 through a lens 17, separator prism 18 and a lens 19 so as to generate a focusing signal. That is, when a pupil line is imaged in the separator prism 18 by the lens 17, the separator prism 18 divides flux of pupil light into two parts. Accordingly, when a fundus image is formed in the focusing photosensor 20 by the lens 19, because the two fundus images are formed on the focusing photosensor 20, the focusing signal is obtained by detecting a phase difference between these fundus images. A signal from the focusing photosensor 20 is input to a signal processing part 21 to obtain the focusing signal, and focusing action is performed by moving a focusing lens 4 by a driving part 3.
Patent JP-H023374-A (JP)
Title: Organic thin-film and optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/246
Filed: 1988-06-17
Abstract: PURPOSE:To increase reflectivity, and to improve moisture resistance and coating properties by containing a pigment having an anion group and the counter ions of bivalence or more of a metal pairing with the anion group. CONSTITUTION:An organic thin-film includes a pigment as a salt body, and the pigment has an anion group ion-bonding with cations and the counter ions of bivalence or more of a metal pairing with the anion group, and is shown in formula I in a type manner. A cyan pigment as such a salt body can be solved into a mild solvent such as water and alcohols in comparatively high concentration, and the uniform organic film having high reflectivity and excellent wettability is acquired easily.
Patent JP-H05342787-A (JP)
Title: Magnetic disk apparatus
Inventor: NISHIMURA YUJI
IPC: G11B21/10
Filed: 1992-06-10
Abstract: PURPOSE:To realize precise positioning of write/read heads by so driving an infinitesimal displacing mechanism as to displace one of the heads regarding deviation of a center of the heads in response to a track. CONSTITUTION:An infinitesimal displacing mechanism 22 is driven to deform an easily elastically deformable part of a guide arm 15 each time a write head is positioned. When an interval of the heads is L and an angle formed between a straight line for connecting a center of the head and a tangential line of a circle disposed at the center of a track is alpha, a displacement regarding a deviation alpha of the center of the heads represented by delta=L sin alpha is conducted at the write head in response to the track. Thus, a deviation of the write head with respect to the track based on the interval between the write/read heads is eliminated. Accordingly, even if the write/read heads are separately disposed, the heads can be accurately positioned.
Patent JP-S6043466-A (JP)
Title: Amorphous low-magnetostriction iron alloy
Inventor: INOMATA KOUICHIROU
IPC: C22C38/12
Filed: 1983-08-19
Abstract: PURPOSE:To obtain an amorphous low-magnetostriction Fe alloy having high magnetic permeability and undergoing slight deterioration in the permeability by adding specified percentages of Nb, B and Si to Fe so as to provide a composition represented by a specified formula. CONSTITUTION:An amorphous low-magnetostriction Fe alloy represented by a formula (Fe1-aNba)xGyB100-x-y is prepd. In the formula, G is at least one kind of element selected among Si, Ge, P and C, 0.08<=a<=0.17, 75<=x<=90, and y<=20, especially 0.09<=a<=0.14, 80<=x<=86, and 1<=y<=10. The alloy has a low saturation magnetostriction constant and is obtd. at a low cost.
Patent JP-S6131333-A (JP)
Inventor: FUJIO AKIRA
IPC: C04B24/26
Filed: 1984-07-20
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-H0644185-A (JP)
Title: Method for managing variable of catalog in interactive processing system
Inventor: SAKAMOTO HIROSHI
IPC: G06F9/06
Filed: 1992-06-11
Abstract: PURPOSE:To improve the retrieving time of a variable and the using efficiency of an area by executing management based on the length of the identifier of the variable, and besides, managing an unused area similarly to a used area at the time of managing the variable of a catalog in an interactive processing system. CONSTITUTION:A length point table 1 is provided in order to execute the management based on the length of the identifier. This table 1 constituted of the address information of an identifier length unit, and shows one index of an arbitrary identifier length group. Thus, the variable retrieving time can be shortened. Besides, by managing the unused area similarly to the used area, the area using efficiency is improved, and area reorganization processing is facilitated.