baber/WOPTO huggingface dataset:
Patent JP-H04194733-A (JP)
Title: Image pick-up device and inspection device for inside bottom surface of cylindrical body
Inventor: HOSHINO MASARU
IPC: G01N21/94
Filed: 1990-11-28
Abstract: PURPOSE:To automatically pick-up image and inspect an inside wall surface and an inner bottom surface by providing a means for transporting a cylindrical body with a bottom surface at one edge and an image pick-up means which is transported being linked with the cylindrical body and which picks up an image of an inside wall surface and an inside bottom surface. CONSTITUTION:A cylindrical body inside bottom surface inspection device 100 is equipped with a transport means 101 for transporting a cylindrical body P with a bottom surface at one end and an image pick-up means 102 which is inserted into the cylindrical body P steering toward the inner bottom surface B and which picks up an image of the inner bottom surface B of the cylindrical body P in closely positioned state to the inner bottom surface. A cylindrical body inside surface inspection device 110 is transported being linked with the means 101 and the cylindrical body P. The means 101 has the image pick-up means 102 for outputting a video signal Sv, a signal receiving means 103 for transmitting the signal Sv without any contact, and a means 104 for determining quality of the inside bottom surface, thus eliminating the need for separating the cylindrical body P from a production process and enabling it to be still and enabling image pick-up and inspection of the inner bottom surface B of the cylindrical surface P to be performed at high speed and automatically.
Patent JP-H09164541-A (JP)
Title: Production of damping laminated steel sheet
Inventor: KOBAYASHI YASUHIKO
IPC: B32B5/18
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To easily produce a damping laminated steel sheet equipped with a foam layer. SOLUTION: A method for producing a damping laminated steel sheet 1 equipped with a foam layer is equipped with a lamination process bonding a granular or powdery foamable material 12 to the surface of a steel sheet 11 in a laminar state to form a laminated sheet 13 and a foaming process heating the laminated sheet 13 to foam and expand the laminar foamable material 12 to form the foam layer 2 and bonding the foamed layer 2 to the surface of the steel sheet 11 at the same time.
Patent JP-H10154156-A (JP)
Title: English word retrieval device
Inventor: ARAKI NOBUMASA
IPC: G06F17/27
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to retrieve English words similar to the inputted English word by using a substitution rule step by step by means of priority, display candidates in order of priority, learn spelling misses liable to mistake by a user and the like. SOLUTION: When the substitution rule is divided into groups through priority and English word is inputted by an input device 1, first, only the group of priority 1 is performed dictionary retrieval as an application rule. When the number of retrieved candidates does not meet a designated number, the group of the next priority is added to the application rule and retrieved again, and if it reaches the designated number, the retrieval is finished. After the retrieval is finished, priorities are operated based on the substitution rule that is used about each candidate and shown in order of priority. Also, when a user selects one candidate, the priority of the substitution rule that is used for the candidate is improved.
Patent JP-H05162958-A (JP)
Title: Controller for elevator
Inventor: HIRABAYASHI TERUMI
IPC: B66B1/06
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a controller for an elevator which can improve the safety of passengers so that the elevator does not travel in the state where the passenger in the vicinity of a door has clothes or luggage in nipped state, without feteriorating the operation efficiency of the elevator. CONSTITUTION:A controller for an elevator is constituted of a detection circuit CPU 2a' which detects the state where the elevator is nearly full of passengers on the basis of the output of a loading quantity detecting device 19 for detecting the loading quantity of a cage and an elevator control circuit 1A which changes the position of a door which starts the elevator to the vicinity of the perfect closure position of the door when the number of passengers is nearly full.
Patent JP-H08183435-A (JP)
Title: Brake control device for vehicle
Inventor: OSAWA TOSHIYA
IPC: B60T8/40
Filed: 1994-12-28
Abstract: PURPOSE: To maintain power boosting fuction and dissolve shock at the time of changeover by dividing a brake control device into a brake operating pressure system with a booster and an electronic control pressure system with another pressure source. CONSTITUTION: In the case of braking by brake operating force being demanded, an output switching valve 5 is placed in the ordinary state to apply master cylinder pressure to a wheel cylinder 2, and at the same time, the output pressure of a hydraulic control valve 4 is regulated by a pressure sensor 6 so as to become equal to the master cylinder pressure. In the case of braking by anything other than brake operating force being demanded, the output switching valve 5 is controlled to supply the output pressure of the hydraulic control valve 4. Power boosting function is not therefore lost even with the failure of an electronic control system, and moreover pressure step difference caused by the changeover of the output switching valve 5 is dissolved.
Patent JP-H11164512-A (JP)
Title: Dc brushless motor for air conditioner
Inventor: NAKAMOTO AKINORI
IPC: H02K9/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cogging sound, by clamping a molded motor provided with a bracket at least either on the output shaft side or its opposite side by the bearing part of the motor with steel covers via rubber vibration isolators. SOLUTION: A complete rotor made up of a magnet 3, a rotor 4, a shaft 5 and bearings 6a, 6b is fixed to a complete stator 2 which a stator 1 is slidly molded into with a bracket and a bolt 9. The bearing parts of a DC brushless motor 16 is fixed with rubber vibration isolators A 10, B 11 and clamped with steel covers 12, which are secured with a rivet 13. This makes it possible to fix the DC brushless motor 16 irrespective of the dispersion of tightening torque by the bolt 9 which fixes the bracket, and a screw 15 which fixes the DC brushless motor 16 on to a motor mounting base 14. Also, it is possible to reduce a generated cogging sound to be emitted from the DC brushless motor 16 by the dispersion of the tightening torque by the bolt 9 and screw 15 between the DC brushless motor 16 and an air conditioner.
Patent JP-H06173731-A (JP)
Title: Control method for engine
Inventor: TATARA YUSUKE
IPC: F02D43/00
Filed: 1992-12-08
Abstract: PURPOSE:To reduce a switching frequency between a stoichometric range and a lean range when an air fuel ratio is switched and controlled between the stoichiometric range and the lean range, and set the air fuel ratio in the intermediate condition between both ranges so as to prevent deterioration of emission characteristic. CONSTITUTION:A stoich flag is referred in step 11, and a first map in which the ratio of a stoichi-range is small is retrieved in step 12 so as to judge whether the stoich-range or the lean range exits when the flag is in a lean range at present. On the other hand, when the flag is in the stoich-range at present, a second map in which the ratio of the lean range is small is retrieved in step 13 so as to judge whether the stoichi-range or the lean rang exists. It is thus possible to reduce the switching frequency between the stoichi-range and the lean range.
Patent JP-H03187609-A (JP)
Title: I-v conversion circuit
Inventor: NAKASE SHIGEKI
IPC: H03G3/12
Filed: 1989-12-18
Abstract: PURPOSE:To avoid the reduction in the effective band width by connecting a compensation means attenuating or bypassing a signal component flowing through a switch means for feedback changeover in the case of the open state to each of plural switch means. CONSTITUTION:One terminal of each of compensation elements Z1-Z3 connects to a connecting point between each of switches SW1-SW3 forming a switch circuit 2 and each of feedback resistors RF1-RF3 and the other terminal of each of the compensation elements Z1-Z3 connects to ground. The component Z is either a resistor or a capacitor or a parallel circuit comprising a resistor and a capacitor. Since a parasitic feedback current component iF flowing when a switch SW is opened is decreased by the compensation element Z, the effect of a parasitic capacitance CS by the switch SW is substantially reduced. Thus, while the expansion of the dynamic range is made possible by the changeover of the feedback resistance, the effective band width is not reduced.
Patent JP-H09141442-A (JP)
Title: Weld fitting type ceramics piece
Inventor: DAITOKU KAZUMI
IPC: B23K9/20
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To realize a long service life for the service under the environment requiring the wear resistance by eliminating exposed metallic parts weak in wear on the surface part of a ceramics piece. SOLUTION: A through hole 11 having an upper expanded part 13 is formed on a ceramics piece body 12, a wear resistant conductive member 14 which is made of carbide or conductive ceramics and whose upper part is flat is fixed on the upper expanded part 13, and a metallic body 16 which is provided with a welded projection 19 at a lower end and in which the welded projection 19 is protruded downward from the ceramics piece body 12 in the fitted condition is fitted into the through hole 11 from the lower side to electrically connect the wear resistant conductive member 14 to the metallic body 16.
Patent JP-2000181778-A (JP)
Title: Automatic information retrieval device and method therefor
Inventor: KIM KI WON
IPC: H04N21/482
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic information retrieval device which can reduce the time and labor to retrieve information through the Internet by judging whether or not data of a connected Internet site are updated and receiving and storing the data of the connected Internet site when it is judged that the data are updated. SOLUTION: It is decided whether or not the connected site is a site which is already stored in a memory (S8). When the connected site is stored in the memory, 1st time point information and 2nd time point information which are extracted are compared (S9). When it is confirmed that the 1st time point information is temporarily delayed behind the 2nd time point information, it is judged that currently received data are updated data (S10) and a message indicating whether or not update can be performed to the outside is outputted (S11). At this time, the received data are stored in a new file (S12).
Patent JP-H04195159-A (JP)
Title: Negatively chargeable electrophotographic magenta toner
Inventor: TSUBOTA NORIAKI
IPC: G03G9/09
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a sharp distribution of a toner triboelectrification amount by using a quinacridone type pigment as a colorant and the metal compound of aromatic oxycarboxylic acid as a negatively chargeable charge controller and incorporating an auxiliary charge controller active in reverse polarity to sad charge controller in the toner. CONSTITUTION:The toner contains the quinacridone type dye as the colorant and the metal compound of the aromatic oxycarboxylic acid as the negatively chargeable charge controller and the auxiliary charge controller incompatible with the fixing resin but dispersible in it and having a charge controlling action in polarity reverse to the negatively chargeable charge controller, thus permitting the obtained toner to be adapted to a favorable triboelectrification amount and to obtain a sharp toner charge distribution.
Patent JP-H02175743-A (JP)
Title: N-substituted maleimide polymer composition
Inventor: KATO KENJI
IPC: C08L33/24
Filed: 1988-12-28
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, impact resistance, mechanical properties and moldability, etc., by mixing an N- substituted maleimide polymer with a thermoplastic resin in a specified mixing ratio. CONSTITUTION:20-90 pts.wt. N-substituted maleimide polymer (e.g. N- cyclohexylmaleimide polymer) is mixed with 10-80 pts.wt. at least one thermoplastic resin desirably selected from among polycarbonate, polysulfone, polyphenylene oxide and polyarylene sulfide polymers and modified products thereof having an MW >=10000 and polyoxymethylene, polyester and polyamide polymers each having an MW>=10000.
Patent JP-H04276201-A (JP)
Title: Rear-entry type alpenski boots
Inventor: ROOREN BONABUENTEYUURU
IPC: A43C11/00
Filed: 1991-12-12
Abstract: PURPOSE: To provide shoes constituted of a rigid shell wherein a trunk part consisting of a front part cover and a back part cover connected with a hinge with a shaft in the transverse direction is placed thereon as a whole. CONSTITUTION: An assembling body for closing covers 2 and 3 comprises a binding device 8 with a flexible braid 9 wherein a guide device 15 provided on the back part cover 3 is covered with a removable cover 17 cooperating with the wall face of the back part cover 3 and a belt 30 for closing upper part of the trunk 1 contg. a holding means above the back part cover 3. In this invention, a means for holding this belt 30 on the back part cover 3 is arranged on the upper extending part 17a of a cover 17 for covering the guide device of the braid and is an only cover 31 for a means 15 for guiding the assembling body for closing or for holding the back part.
Patent JP-H11161308-A (JP)
Title: Distributed control system and data transfer method thereof
Inventor: ARAI KENICHI
IPC: G06F15/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a distributed control system which can perform data trans fer between plural actuator controllers not through a host controller and simplify system constitution by the load reduction of the host controller. SOLUTION: In a distributed control system wherein a host controller 100 and plural actuator controllers 110 are coupled by a serial communication line 10, each of the actuator controllers 110 is equipped with a memory 113 which stores transmit data from the other actuator controllers 110. Consequently, the transmit data transferred between the actuator controllers 110 to each other can be stored not through the host controller 100 to simplifier the system constitution by the load reduction of the host controller 100.
Patent JP-H04206505-A (JP)
Title: Formation of thin film resistance element
Inventor: WATABE TAKAYOSHI
IPC: H01C17/06
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a highly precise thin film resistance element by a method wherein an Al film is formed in the prescribed pattern on the insulating film on a substrate by a wet-etching method. CONSTITUTION:A resistance film of 0.1 to 0.5mum in thickness is formed on a substrate, Al of 0.1 to 10mum in thickness is formed on the whole surface of the resistance film, a photoresist pattern is formed on the Al film, and the Al film is formed into the prescribed pattern using a wet etching method. Then, the resistance film on the region, where the Al film is removed, is removed using a wet etching method, and the photoresist is removed. Then, an Al film of 1 to 10mum in thickness is formed on the whole surface of the substrate, the Al film on the resistance film, excluding the electrode-formed part, is removed, and a thin film resistance element is obtained.
Patent JP-H07191821-A (JP)
Title: Personal computer and display method for the same
Inventor: SUGIMOTO TOSHIAKI
IPC: G06F3/048
Filed: 1993-12-27
Abstract: PURPOSE:To reduce cost by simultaneously using plural pieces of different image data and unnecessitating plural personal computers or windows by displaying different image data for each display by connecting the plural displays to the main body of the same personal computer. CONSTITUTION:First of all, a main image displayed on a main display 1b is recorded through a CPU 3 and a first control part 4 to a video RAM part 5a by operating a keyboard 1a. Next, a sub image displayed on a sub display 2 is similarly recorded in other video RAM parts 5b... as many as those video RAM parts while selectively monitoring and displaying it on the main display lb. When using the recorded image data, the desired main or sub image is suitably called from the video RAM parts 5a and 5b... through the CPU 3 and a second control part 6 by operating the keyboard la again, simultaneously displayed on the main and sub displays lb and 2 and used.
Patent JP-H09227919-A (JP)
Title: Smelting reduction method of chromium ore
Inventor: KISHIMOTO YASUO
IPC: C21B11/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To promote reduction reaction and, at the same time, to reduce the erosion of refractory of a reaction vessel by specifying a Hardgrove index and volatile matter content of carbonaceous material simultaneously added with an ore, at the time of executing smelting reduction of chromium ore in a metallurgical reaction vessel of a converter, etc. SOLUTION: The carbonaceous material added together with the chromium ore into molten iron in the converter, uses a coal having >=45 Hardgrove index(HGI) and <=10% volatile matter(VM). Further, at least 90% of this coal have >=3mm grain diameter and the secondary combustion ratio in the furnace is regulated to >=30%. By this method, the reduction of the chromium ore in slag is promoted and reduction efficiency is improved, and further, the erosion of the refractory can be reduced. Then, an Mg-C brick having 8-25% C content is preferably used for at least a part of the wall part being in contact with the slag in the furnace.
Patent JP-H11140969-A (JP)
Title: Fitting structure of veranda wall
Inventor: HOSAKA TAKESHI
IPC: E04G21/16
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To dispense with angle members arranged at the upper end of a veranda wall and mullion angle members supporting the angle members to reduce cost and reduce the weight of the veranda by erecting joint reinforcements to support the veranda wall. SOLUTION: An extended angle 2, piece angles 3, 4 are welded to an H steel beam 1 forming a structural frame body, a receive angle 6 is welded through mullion angles 5, the lower ends of joint reinforcements 8 are welded to the upper end of the mullion angles 5 or welded to the receive angle 6 in the place where there is no mullion angle 5, and the middle parts are fixed to the extended angle 2 through metallic blocks 10. The lower end of a wall panel 20 made of a light-weight cellular concrete panel is mounted on the receive angle 6, and the joint reinforcements 8 are fitted in the grooves 21 formed at the side face and mortar 24 is placed therein to connect support plates embedded in the wall panel 20 to the extended angle 2 and the receive angle 6 with bolts through zigzag-shaped plates. Accordingly, the strength of the veranda wall can be sufficiently brought out.
Patent JP-H02175594-A (JP)
Title: Control device for automatic wall surface surveying machine
Inventor: GOTO KENJI
IPC: B66D1/60
Filed: 1988-12-27
Abstract: PURPOSE:To constantly and safely perform automatic travelling by compressing or extending right and left spring members in response to the speed difference produced between right and left travelling means, and operating a limit switch to give a control command to a first control means. CONSTITUTION:When the speed of a left-hand travelling means 6a becomes slower than that of a right-hand travelling means 6b, a wall surface surveying machine body 1 begins to turn to the left side due to the speed difference between the travelling means 6a,6b. Since the speed difference is also produced between the rope hoisting speed of a left-hand winding machine 2 and the speed of the left-hand travelling means 6a, a compression spring 18 is compressed due to the relative speed difference, and a dog 20 provided to a spring shoe 16 operates to turn an upper limit switch 22a ON. When the upper limit switch 22a is turned ON, an ON-signal is received in a control circuit 26, and a speed- increasing command is outputted from the control circuit 26 to a drive motor M2 of the left-hand travelling means 6a to rotate a drive motor 6a1 with increased speed and to increase the travelling speed of the left-hand travelling means 6a.
Patent JP-H03188847-A (JP)
Title: Teeth protecting and straightening tool
Inventor: HASHIMOTO TAKASHI
IPC: A61C7/08
Filed: 1989-12-20
Abstract: PURPOSE:To offer a teeth protecting and straightening tool which can easily be handled by using poly epsilon-caprolactone to form the tool. CONSTITUTION:Poly epsilon-caprolactone used as a teeth protecting and straightening tool has a softening temperature of less than 100 deg.C and can be softened when put in boiled water. The poly epsilon-caprolactone is excellent in fluidity and can easily be deformed when bitten by teeth to fit the arrangement of the teeth of each individual, since plenty of time is taken before the tool is hardened after heating and softening. Also the tool is easily handled since there is no necessity of biting the tool while it is hot.
Patent JP-H03191787-A (JP)
Title: Production of inulotriose and/or inulotetraose
Inventor: UEDA MAKOTO
IPC: C12P19/14
Filed: 1989-12-20
Abstract: PURPOSE:To obtain inulotriose and inulotetraose having functions of bifidus factor, cariostaticity and low calorific value by reacting fructan to an exo-type hydrogenase produced by microorganisms of genus Aureobacterium. CONSTITUTION:Inulotriose and/or inulotetraose can be produced by treating a fructan (especially inulin) with an exo-type hydrogenase produced by a microorganism belonging to genus Aureobacterium [e.g. Aureobacterium sp. MCI2494 (FERM P-2679)] and effective in hydrolyzing fructan from the fructose terminal side into blocks containing 3-4 sugar units to form inulotriose and/or inulotetraose.
Patent JP-H05163059-A (JP)
Title: Unburned magnesia-carbonaceous refractory
Inventor: HASEGAWA SUSUMU
IPC: C04B35/66
Filed: 1991-12-13
Abstract: PURPOSE:To improve oxidation resistance and strength of unburned magnesia- carbonaceous refractory by adding a binder prepared by blending one or more aqueous solutions of bittern and MgSO4 with a phenol resin soluble in the same amount of water. CONSTITUTION:100 pts.wt. phenol resin having properties of being dissolved in the same amount of water such as liquid resol type phenol resin having 68-72% nonvolatile component, 1.17-1.19 specific gravity and 250-350cPs viscosity is blended with 5-100 pts.wt. aqueous solution of bittern or MgSO4 having 18 deg.-26 deg. Baume concentration to prepare a binder. Then a composition obtained by blending a magnesia raw material such as natural magnesia clinker with a carbonaceous raw material such as scaly graphite and metal Si in a given weight ratio is mixed with a given amount of the prepared binder to give unburned magnesia carbonaceous refractory having excellent oxidation resistance and strength.
Patent JP-H07184440-A (JP)
Title: Rice transplanter with fertilizing device and chemical spraying device
Inventor: NAKAO YASUNARI
IPC: A01C15/00
Filed: 1993-12-27
Abstract: PURPOSE:To readily carry out not only maintenance of a planting device but also that of a fertilizing device from the rear parts in a rice transplanter equipped with the fertilizing device behind the planting device and a chemical spraying device behind the fertilizing device. CONSTITUTION:A planting device 2 is liftably equipped with a fertilizing device 7 and a chemical spraying device 8 positioned behind the fertilizing device 7 is attached, rotatably around a center P of a longitudinal shaft, to the planting device 2.