baber/WOPTO huggingface dataset:
Patent JP-H11159534-A (JP)
Title: Oil-retaining sintered bearing
Inventor: KONDO MAKOTO
IPC: F16C33/10
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil-retaining sintered bearing to be mounted when a housing member for an apparatus is formed of a sheet made of a metal and synthetic resin and be usable for general purpose even when a sheet thickness is different. SOLUTION: A flange 20 is integrally molded at the lower end of a cylindrical bearing 10 with a bank 30 molded above the flange in a concentricaly to the bearing. The outside diameter of the bank is size enough to allow fitting of it in a mounting hole for a plate. The height thereof is uneven throughout a whole periphery, and high parts 31 and low parts 32 are alternately and arranged uniformly of a whole periphery. This part is fitted into a mounting hole and a part protruding from the hole of the bank is pressed for caulking, and the plate is nipped between the franges for fixing.
Patent JP-H03186435-A (JP)
Title: Mechanical supercharger control device for engine
Inventor: GOTO TAKESHI
IPC: B60W10/10
Filed: 1989-12-16
Abstract: PURPOSE:To contrive reduction of a torque shock and promptness of a riseup in a supercharger speed by maintaining an automatic transmission temporarily in a neutral condition before the speed of a mechanical supercharger reaches a predetermined level, when a clutch is selected to a connection condition. CONSTITUTION:An engine B of a vehicle A is provided with an automatic transmission C. Now a mechanical supercharger E is driven by the engine B through a clutch means D. An operative condition of the engine B is detected by a means F. The clutch means D is select-controlled by a means G in accordance with the detected operative condition of the engine B. When the clutch means D is select-controlled to a connection condition from a disconnection condition, the automatic transmission C is controlled so as to be temporarily placed in a neutral condition by a means H before a speed of the mechanical supercharger E reaches a predetermined level. In this way, a riseup of the speed of the supercharger is quickened while reducing a torque shock at the time of selecting connection.
Patent JP-H11162105-A (JP)
Title: Data transfer circuit for optical disk reproduction apparatus
Inventor: NAGAI TAKAHIRO
IPC: G11B20/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To allow reproduced data to be more precisely transferred at a higher speed, as compared to a conventional case, when the reproduced data form a disk is transferred to a memory. SOLUTION: An FIFO(first-in-first-out) 4 is connected to a memory access control circuit 9 with a data bus width of 2 bytes or more. By an FIFO write address generating circuit 5a, the write address (d) of the FIFO 4 is corrected by calculating, as a loss in data, the difference between data transferred normally and a count value of a byte synchronization clock (b) transferred between two data synchronization pattern detecting signals (a) which are output from a data synchronization pattern detecting circuit 2.
Patent JP-H01169389-A (JP)
Title: Charged particle position monitor
Inventor: NAKAGAWA TAKAFUMI
IPC: H01J37/244
Filed: 1987-12-25
Abstract: PURPOSE:To achieve a higher workability in mounting and removal, by bending a connector for leading out a voltage from an electrode in L outside a cell. CONSTITUTION:A bolt mounting hole 4 of a flange 1 and a mounting hole for a connection equipment are mounted as connected with a bolt for a position monitor to find a deviation position of a charged particle such as electron beam from a difference of an output voltage as obtained when the charged particle is passed through a vacuum tank surrounded by an internal electrode 3 divided in four. An L-shaped connector 11 bent in L outside a cell 1a is provided as connector for leading a voltage generated from the internal electrode 3. Thus, the height H of the L-shaped connector 11 can be lowered below the lower rim 4b of a mounting bolt 4a provided on the flange 1, thereby achieving a higher workability with a space sufficient to mount the mounting bolt 4a.
Patent JP-2000145774-A (JP)
Title: Control-type magnetic bearing device
Inventor: KAMIYAMA HIROTOMO
IPC: F16C32/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To always secure stable rotation by controlling the position of a rotor on the basis of output of a displacement detecting means and changing supporting rigidity of the rotor on the basis of output of a current detecting means of a motor. SOLUTION: Output of a displacement sensor 3 is input to a DSP 7 through an A/D converter 6, calculation based on specified controlling characteristics is performed for specified sampling time, a magnetic bearing 4 is driven by a magnetic bearing driving circuit 8, and the position of the rotor is controlled. Current of a motor 5 is detected by a current sensor 10, and the output is input as current I to the DSP 7 through an A/D converter 11 and read for each specified sampling time. When load of the motor 5 is increased and the current I is larger than the reference current, the DSP 7 increases a gain, increases floating force of the magnetic bearing 4, improves supporting rigidity of the rotor, and stabilizes supporting. Therefore, magnetic floating force is enhanced in relation to the increase of motor load incapable of being obtained only the displacement detection, and stabilization of the rotation can be achieved.
Patent JP-H11139098-A (JP)
Title: Manufacture of pottery
Inventor: KISHIDA YOSHIHISA
IPC: C04B41/89
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method to manufacture a pottery on which a decoration of a completely new feeling is applied. SOLUTION: After applying a solution 2 of tonoko (polishing powder) and Japanese lacquer on an unglazed clay bowl 1, and drying it, a Japanese lacquer 3 is applied on the surface, and a dried pressed flower 4 is affixed on the surface of the dried Japanese lacquer 3, and the surface of the pressed flower 4 is coated with a transparent Japanese lacquer 5, and thus, a Japanese lacquered bowl on which a decoration having a stereoscopic impression is applied with a natural plant can be obtained.
Patent JP-H01169018-A (JP)
Title: Vegetation method of face of slope and soil and sand injecting mat for vegetation method of face of slope
Inventor: MOCHIZUKI GIICHI
IPC: E02D17/20
Filed: 1987-12-25
Abstract: PURPOSE:To prevent the washed-away of a vegetation material by laying a soil and sand injecting mat having injecting bag sections in the horizontal direction onto the face of a slope, injecting soil and sand into the injecting bag sections and spraying the vegetation material against the surface of the mat. CONSTITUTION:A soil and sand injecting mat on which a plurality of injecting bag sections 60 are installed in the horizontal direction is laid onto the face of a slope so that the injecting bag section 60 on the lateral direction side are extended vertically in the horizontal direction at regular intervals, and fixed onto the face of the slope by anchors 8. A soil and sand pressure hose from a soil and sand pressure pump is inserted into a soil and sand injection port 7, and soil and sand are injected into the injection bag sections 6 and sheath projecting sections 9 are formed. A vegetation material is sprayed against the surface, particularly, plane sections 5, of the soil and sand injecting mat in a stratiform manner in specified thickness. Accordingly, washing by rainwater of the vegetation material can be prevented, and the face of the slope can be protected by the growth of trees and plants.
Patent JP-H09168107-A (JP)
Title: Video camera device
Inventor: MORI KATASHI
IPC: H04N5/225
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the using state of a video camera device in its photographing mode and also to improve the design properties of the camera device. SOLUTION: The using state of a finder main body 7 of a viewfinder device 2 can be selected out of the contraction and extension modes via a slide member 5 with respect to a video camera main body part 1. Thus the part 7 is contracted and expanded when the battery connected to the back of the part 1 has a normal size and a large size respectively. As a result, the photographer's nose, etc., never touches the battery in every mode of the body 7 when a video camera device photographs its object.
Patent JP-2001144762-A (JP)
Title: Method for adding and deleting trail end point
Inventor: MATSUURA HIROSHI
IPC: H04L12/24
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To add an endpoint of a route extending to the subnetwork management system of an upper hierarchy or a parallel hierarchy, to prevent processing loads from being concentrated on the subnetwork management system of the upper hierarchy and also to quickly perform individual operation processing. SOLUTION: In this trail end point adding/deleting method which adds an endpoint of a point-to-multipoint trail in a network management system, for instance, the endpoint of the route extending to the subnetwork management system of the upper hierarchy is added by preparing trail-related information and transferring the trail-related information to a subnetwork management system that newly prepares a tail object, the trail object is moved between the subnetwork management systems of the upper and lower hierarchies as necessary after the addition/deletion processing of the trail endpoint, and the existing trail object is eliminated after moving the trail object.
Patent JP-H02172187-A (JP)
Title: Load drive control device
Inventor: NIINAI KATSUHIKO
IPC: H05B37/02
Filed: 1988-12-23
Abstract: PURPOSE:To allow the load to be in specified condition when eventual power failure is recovered, whether the interruption of the power is momentarily or long-period, by installing an at-interruption resetting circuit and a voltage holding circuit on the output side of a DC power supply circuit. CONSTITUTION:A voltage holding circuit 20 impresses the IC operating voltage on the power terminal (a) of a digital IC 9 until approx. 10min has elapsed since power failure occurred on the AC mains 3. That is, the digital IC 9 is maintained in On state in the same manner as immediately before occurrence of the power failure, until momentary power interruption is recovered. When approx. 10min has passed since the power failure occurred and recovery is obtained, a power failure reset circuit 21 emits a reset signal of one pulse to reset terminals (f), (g) of the digital IC 9 at the time of power failure recovery, and output terminals (d), (e) of the digital IC 9 are turned into low level. This prevents drive of loads 1, 2 when a long-period interruption is restituted.
Patent JP-H06156668-A (JP)
Title: Conveyor device
Inventor: MURATA SHIN
IPC: B65G25/08
Filed: 1992-11-13
Abstract: PURPOSE:To enable the movement of an article by a claw and allow the moving time and dimension to be controlled accurately by providing an endless track body having an upper and a lower spaced tracks, a vertically movable block fixed to a part of the track body, a claw supported to the block, and power source for operating the track body. CONSTITUTION:When a motor 14 serving as drive source is turned on to rotate one sprocket 2 in the direction of an arrow mark, a pin 12 on an upper track 4 moves a block 9 to the left. When the pin 12 passes around the sprocket 2 and enters a lower track 5, the block 9 also descends along vertical rods 8, 8', and its transfer direction is also changed to the right from the left. An article at a point A is thereby pushed by the protruding part 10 of a claw 11 so as to move to a point B along a travel path 15. Since the pin 12 passes around a sprocket 2' at the point B to shift onto the upper track 4 side, the block 9 and claw 11 also ascend, so that the article push-out work by the protruding part is not performed. The movement of the article at this time can be controlled accurately in both time and dimension.
Patent JP-H065003-A (JP)
Title: Method and apparatus for storing data
Inventor: DEIBUITSUDO EI SUTAICHINSUKI
IPC: G11B27/10
Filed: 1992-12-08
Abstract: PURPOSE: To enable efficient processing of two long and short data files by providing a means for assigning the stripes of M equal data block addresses on each of X DASD device to the data file. CONSTITUTION: When the data files are stored in a data storage system 18 in a host system 12, the files are received by a command processor and compared with a threshold value size and a threshold value data size is decided. The system 18 adds the array 22 of DASD 30a-30n controlled by a controller 24 which is provided with a writing storage area 26. The data file larger than the threshold value is divided into the plural X parts being the number of DASD and the stripe of the M equal data block addresses in the X DASD devices is assigned to the data file. The file smaller than threshold value data is stored in continuous addresses in on DASD 30 in the array 22.
Patent JP-H07178973-A (JP)
Title: Access circuit of image memory for printing device
Inventor: OKAMOTO YOSHIBUMI
IPC: G06F3/12
Filed: 1993-12-24
Abstract: PURPOSE:To assuredly read out a bit image and prevent overrun by giving a priority to a read-in of an image memory for printing over an image expansion to the image memory. CONSTITUTION:When a CPU request signal 2 and a CPU continuous signal 3 from a CPU to an image memory are generated for image expansion, a bus adjust section 1 gives an access right of the image memory 4 to the CPU when a video transfer request signal 20 which indicates a data transfer request to a video converting section 15 is not received at that time. However, when the video request signal is received, a CPU wait signal 5 is generated for the CPU so as to be on standby. After a bus right is released, the bus right is given to the video converting section 15.
Patent JP-H06173765-A (JP)
Title: Sterling engine
Inventor: OGASAWARA HIROYUKI
IPC: F02G1/043
Filed: 1992-12-08
Abstract: PURPOSE:To adjust the variation of pressure in a second gas chamber without use of a piston. CONSTITUTION:A Sterling engine comprises a chamber 10 charged therein with gas having a pressure which is set to be equal to an averaged value of pressure of cold temperature gas which varies in a second gas chamber 1b connected to a first gas chamber 1a charged therein with hot gas, through the intermediary of a heat-exchanger 7, a first port 9a which is always communicated with a chamber 10, and which is also communicated with the second gas chamber 1b when a first piston 3a is positioned in the vicinity of the bottom surface 1aa of the first gas chamber 1a, and a second port 9b which is always communicated with the second gas chamber 1b, and which is also communicated with the chamber 10 through the first port 9a when the first piston 3a is positioned in the vicinity of the bottom surface 1ba of the first gas chamber 1b.
Patent JP-H06170352-A (JP)
Title: Method for melting asbestos waste
Inventor: NOGUCHI KOZO
IPC: C04B35/82
Filed: 1992-12-08
Abstract: PURPOSE:To simplify the pretreatment of an asbestos waste and thereby make it easy to melt the waste and treat the molten asbestos by adding a CaF2 source to the asbestos waste as a main material and dissolving/solidifying a molten material at a specific ratio of CaF2 to obtain a vitreous matter. CONSTITUTION:When treating a asbestos waste, it is dissolved by adding CaF2 source to SiO-MgO-CaO which is a main component contained in the waste as a main material. In this case, the viscosity of the molten matter is decreased, then an area where a melting point reaches a lowest value is specified, and the electroconductivity of the molten waste is improved so that it is melted by an electric resistance thermal method which generates less dust and smoke during the time of melting. In addition, the ratio of CaF2 which is a melting component for facilitating the vitrification of the waste during solidification is specified as 5 to 15%. The outer melting components are 40 to 60% of SiO2, 10 to 20% of CaO, 10 to 20% of MgO and 5 to 15% of Na2. Thus it is possible to control the melting point and viscosity of the molten matter appropriately.
Patent JP-H07178409-A (JP)
Title: Shape steel for steel-made continuous wall and its production
Inventor: AZUMA ETSUO
IPC: E02D5/04
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a shape steel for steel-made continuous wall, in which the smooth outer wall surface can be formed and two kinds of the shape steels for steel-made continuous wall are unnecessary and the producing method is easy, by arranging joint parts having smooth web part and specified asymmetrical shapes at the right and the left sides. CONSTITUTION:The shape steel 30 for steel-made continuous wall is provided with a linear web part 31 having almost smoothness of at least one side surface, an upper claw 35 linearly extended with the web part at the one end of the web part 31 and a lower claw 34 bending as arc state at the below part of the upper claw 35 to constitute a first joint part 33 formed with an opening part 36 opened outward with these upper claw 35 and lower claw 34. Further, at the other end of the web part 31, almost an arc state upper claw 39 formed at the below part by the thickness of the upper claw 35 of the first joint part 33 and a lower claw 38 bent as arc state at the below part of the upper claw are provided to constitute a second joint part 37 formed with an opening part 40 between the upper claw 35 and the lower claw 38. In this way, as the joint parts having the specific asymmetrical shapes at the right and left sides are arranged, the separated joints as the conventional method are necessary, and the shape steel for continuous wall can directly be connected with the same shape steel.
Patent JP-H11157517-A (JP)
Title: Labeling method for food package and labeling sheet
Inventor: KUMAGAI GINJI
IPC: G09F3/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a label part without removing an entire wrap film constituting a package. SOLUTION: A food package 1 wrapped by a thin transparent film 3 with an label 7 for displaying a price or an item stuck on the film is equipped with a labeling sheet 4 constituted of the same type of the film as the film 3 or a similar film in a strip form wherein the labeling sheet 4 is stuck to include a part of a surface of the food package 1, and labels 5, 5 for displaying information on the item are stuck to the labeling sheet 4.
Patent JP-H01171484-A (JP)
Title: Production of xylooligosyl transferase
Inventor: MITSUISHI YASUSHI
IPC: C12R1/645
Filed: 1987-12-25
Abstract: PURPOSE:To obtain xylooligosyl transferase A capable of carrying out xylooligosyl transfer using a xylooligosaccharide, etc., prepared from xylan as a donor, by cultivating a fungus of the genus Acremonium having the ability to produce xylooligosyl transferase A and collecting the above-mentioned transferase A from the resultant culture. CONSTITUTION:Xylooligosyl transferase A is produced by using a liquid or solid culture medium normally containing a vegetable biomass, such as xyloglucan or cellulose, as a carbon source and further a nitrogen source, such as nitrate or NH4 salt, and a small amount of a metallic salt with a fungus of the genus Acremonium. The cultivation in this case is aerobically carried out at 20-40 deg.C for about 2-15 days. Since the afore-mentioned transferase A is an extracellularly produced enzyme, a supernatant liquid prepared by filtration or centrifugation after the cultivation is used as a crude enzymic liquid. Enzymic powder is then obtained from the above-mentioned crude enzymic liquid by a well-known method, e.g., salting out with ammonium sulfate. Furthermore, since this enzyme is thermostable, heat treatment can be carried out at 65 deg.C and pH 4.9 to denature, precipitate and remove impurities without impairing activity of the above-mentioned transferase A. Thereby the aimed enzymic liquid having a high purity of the afore-mentioned transferase A is obtained.
Patent JP-H06157444-A (JP)
Title: Hydrazone derivative and pest controlling agent
Inventor: KISHIMOTO TAKASHI
IPC: A01N47/24
Filed: 1992-11-13
Abstract: PURPOSE:To provide a new compound having excellent insecticidal characteristics for armyworm, mite etc., useful as a pest controlling agent safely usable with assured effect. CONSTITUTION:The compound of formula I(X is halogen, alkyl, alkoxy, alkylsulfonyloxy, etc.; R1 is H or alkyl; R2 is H, alkyl, alkylcarbonyl, etc.; R3 is H or alkyl; R4 is alkyl, alkenyl, etc.; A is S, 0, alkylene, carbonyl, etc.; n is 0 or 1; Y is phenyl or pyridyl), e.g. 4'-chloro-2,2-dimethyl-2- phenylacetophenone-ethoxycarbonylhydrazone. The compound of the formula I can be obtained by reaction between a compound of formula II and a compound of formula III in the presence of an acid catalyst (e.g. p-toluenesulfonic acid) in a solvent (e.g. benzene) at 0 deg.C to the boiling point of the solvent.
Patent JP-H06164488-A (JP)
Title: Radio communication device
Inventor: TANAKA TOMOHISA
IPC: H04W84/08
Filed: 1992-11-13
Abstract: PURPOSE:To speedily perform communication after the lapse of the limited time by imparting the preferential order according to the frequency of transmissions among incoming call side radio communication devices. CONSTITUTION:An originating radio communication device sets an originating flag 34. An incoming call side radio communication device sets an incoming call side flag 36 and then operates a communication limit time timer section 30, starting communications each other. On the side of incoming call, the timer section 30 is started and the frequency of transmissions is counted by a transmission frequency count section 38. When the timer section 30 comes to time up, the originating call side enables the originating calling promptly. On the side of incoming call, an originating call inhibit timer setting section 40 sets the shorter originating call inhibit time for the larger count value of the count section 38, the longer originating call inhibit time for the smaller count value to an originating call inhibit timer count section 42, operating it. The incoming call side can not make an originating call until the count section 42 comes to time up.
Patent JP-H07189295-A (JP)
Title: Data collection system of movable work machine
Inventor: TAKADA RYUJI
IPC: E02F9/20
Filed: 1993-12-27
Abstract: PURPOSE:To make it possible to perform an efficient maintenance control CONSTITUTION:A data collection car 1 transmits data request quest signals from an antenna 14 while it is running. When a work machine existing near the data collection car 1 receives the data request signals, a receiver and transmitter installed to a control unit of the work machine transmit specified data about a working state by way of the antenna. The data is input into a computer by way of the antenna 14 of the data collection car 1 and the receiver/ transmitter 13 and a transmission controller 12 and the data is stored in a memory unit 15. The collected data of each work machine is analyzed in terms of supervision failure by a section in charge of the work machines. When data is transmitted from the work machine side on a regular basis, there is no need for the data request signals.