baber/WOPTO huggingface dataset:
Patent JP-2001087992-A (JP)
Title: Method and device for checking tool diameter
Inventor: ISHIDA MAKOTO
IPC: B23Q17/24
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for checking the tool diameter in an NC machine tool capable of being embodied at a low cost, excellent in the sensing accuracy, and capable of shortening the measuring time. SOLUTION: One end in the radial direction is arranged confronting the light receiving part 23b of a photo-sensor at a predetermined distance on the basis of the nominal diameter entered in a processing program for a tool 16 held on a spindle, and the tool 16 and photo-sensor 23b are located relative to each other, and a measuring means 25c measures the photo-quantity Q emitted from the photo-sensor 23b when the tool 16 in the described condition is rotated one turn, and the obtained photo-quantity is compared with a photo- quantity value Q0 when nothing exists between a light projection part 23a and the light receiving part 23b. Checking is made whether the obtained Q/Q0 lies within the predetermined range.
Patent JP-H04138893-A (JP)
Title: Wire for gas shield arc welding
Inventor: TATEISHI JUNJI
IPC: C22C38/60
Filed: 1990-09-28
Abstract: PURPOSE:To enable high efficient welding having the less defect of pit, blow hole in a gas shield arc welding to galvernized steel plate by specifying the component of a wire for the gas shield arc welding and solidus temp. CONSTITUTION:Composition and condition of the wire are composed of, by weight, <=0.12% C, 0.05-1.00% Si, 0.30-2.20% MN, <=0.030% P, <=0.030% S, 0.0003-0.0200% B, <=0.30% Ti, <=0.05% one or two kinds of Bi and Se and the balance Fe with inevitable impurities and >=1470 deg.C the solidus temp. (S.T.) calculated from the following equation. S.T. ( deg.C)=1536-{415.5(%C)+12.3(% Si)+6.8(%Mn)+124.5(%P)+183.9(%S)}.
Patent JP-2001086642-A (JP)
Title: Inrush current suppressor and power device
Inventor: TAKOUDA AKITAKA
IPC: H05K10/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To evade unnecessary on-off control action of a switching circuit, and unnecessary current suppressing operation of an inrush current suppressing element, by causing the switching circuit to perform on-off control action according to a detection result of an input current detecting circuit, and keeping the switching circuit in an on-state by a signal from an external electronic apparatus. SOLUTION: An inrush current suppressor 1 short-circuits or opens both ends of a resistor of an inrush current suppressing element with a switching circuit 3. The switching circuit 3 is caused to perform on-off control action by a control circuit according to a detection result of an input detecting circuit 2. When a signal V from an external apparatus is in a high state, the switching circuit 3 of the suppressor 1 is kept in an on-state by a control circuit 5 which takes the signal V in. Consequently, a loss in the resistor R when a power unit PS stands by is suppressed. Besides, unnecessary on-off control action of the switching circuit 3 is also suppressed.
Patent JP-H03124446-A (JP)
Title: Device for preventing blocking of printing paper
Inventor: MORI TAKIO
IPC: B41F25/00
Filed: 1989-10-06
Abstract: PURPOSE:To prevent the occurrence of a blocking phenomenon even in a high- speed printing by a method wherein a cooled and compressed air is jetted out of a nozzle part provided in the vicinity of a first cleaning roller to form a thin air layer between printing paper and the surface of the first cleaning roller. CONSTITUTION:Even with the high concentration of a residual solvent adhering to printing paper 1 fed by a high-speed rotation, a cooled and compressed air is jetted out from a nozzle part 3 in the vicinity of a first cleaning roller 2 to a gap between the printing paper 1 and the surface of the cleaning roller 2, thereby forming a compressed-air layer 9 between the both. In this manner, the printing paper 1 comes out of contact with the surface of the cleaning roller 2 and is fed to a second cleaning roller 10. The printing paper 1 is cooled when passing through in a noncontact state. Thus, a printing surface becomes stable with time even though for a short time. In this manner, a blocking phenomenon at a cleaning roller unit 15 caused by the residual solvent can be prevented.
Patent JP-H02109149-A (JP)
Title: Automatic knowledge extraction type data base control system
Inventor: KONDO HIDEFUMI
IPC: G06F12/00
Filed: 1988-10-19
Abstract: PURPOSE:To prevent the destruction of the matching properties of data stored in a data base at addition, correction and deletion of the data base by producing the function dependency showing the characteristics of the data base by reference to the real data stored in the data base and storing the obtained function dependency. CONSTITUTION:An actual data base is taken out by a data base control system 102 based on a control program 108 of an automatic knowledge extraction type data base control system 109. Based on the data base, a knowledge production mechanism 103 produces automatically the function dependency showing the characteristics of the data base and stores it in a knowledge memory area 105 via a knowledge memory mechanism 104. Thus it is possible to prevent the destruction of the matching properties of data and at the same time to perform the addition, correction and deletion of the data base by reference to the storage contents of the area 105.
Patent JP-S62126023-A (JP)
Title: Aligned transport device for electronic parts
Inventor: KUBOTA TORU
IPC: B65G47/24
Filed: 1985-11-22
Abstract: PURPOSE:To provide continuous transport with changed attitude while the transport direction is held straight by forming the guide surface of a guide rod, which is to guide each of electronic parts in the condition as striding over, with a profile which ensures that the center of gravity tips to one side during transport of parts and the attitude is changed by its own weight. CONSTITUTION:Each IC package 14 supplied to a guide rod 10 in the transport standby position (i) in the condition striding cover transported on the guide rod 10 with movement of pins 15 allowing the motion of No.1 belt conveyor 11. In the middle position (ii), the IC package 14 loses its balance of gravity due to change in the profile of the guide rod 10, to tip clockwise one after another, and at the same time, is inverted fully along the circular surface of a guide hole 20 caused by air blow out of a nozzle 19 to be set on the inner bottom surface 20a of this guide hole 20 in the condition with its terminal pin 14a facing up. In this state, each piece is handed over to the transport path 13 side by pins 15 of No.2 belt conveyor 12 to be sent to the supply position (iii) in the inverted attitude. Thus continuous high-speed transport of electronic parts can be accomplished, wherein noise and vibration from air pressure apparatus be also prevented.
Patent JP-S61137827-A (JP)
Title: Stable elastase preparation
Inventor: KIMOTO HISANORI
IPC: A61K47/24
Filed: 1984-12-10
Abstract: PURPOSE:To provide the titled preparation by compounding lecithin to elastase. CONSTITUTION:A stabilized elastase preparation resistant to the lowering of the activity can be produced by mixing 1pt.wt. of elastase with 0.1-10pts.wt., preferably 0.5-3pts.wt. of a lecithin (e.g. soybean lecithin, yolk lecithin, etc.) and 0.5-15pts.wt., preferably 1-5pts.wt. of cyclodextrin. It can be used in the form of powder, tablet, capsule, emulsion for injection, etc., and is administered orally or parenterally at a dose some as that of the conventional elastese preparation. The preparation is stable to heat and moisture (water) and resistant to the lowering of the activity, and has excellent storage stability, etc.
Patent JP-H02109770-A (JP)
Title: Radio controlled mobile block type automatic train control method
Inventor: INAGE HIROTANE
IPC: B61L23/14
Filed: 1988-10-19
Abstract: PURPOSE:To contrive enhancement in speed, and reduction in operational intervals or time interval reduction by providing control units both on a train and on the ground respectively, and position information and security control position information are transmitted by radios from the train and the ground respectively, so that, based on the above information, an on-a-train control unit can be control its own train speed. CONSTITUTION:An on-a-train control unit 1 detects its own train position and transmits it to a ground control unit 2 by means of a radio transmitter 3. Based on the position information, a route opening condition information obtained from an interlock device (not shown), and a special speed limitation information, the ground control unit 2 obtains security control position information, and transmits it to the on-a-train control unit 1 by means of a radio transmitter 4. The on-a-train control unit 1 determines a safe running speed pattern on the basis of the security control position information and its own running position, speed, speed reduction performance, fixed speed limitation, track gradient conditions, and controls speed while comparatively checking with the actual running speed. By this constitution, enhancement in speed, and reduction in time intervals can be contrived.
Patent JP-H02112525-A (JP)
Title: Muddy water caisson technique
Inventor: KIMURA KAORU
IPC: E02D23/08
Filed: 1988-10-19
Abstract: PURPOSE:To make it possible to correspond automatically to the variation of outside water pressure by placing an excavator, mud transfer pipe and drain pipe in a muddy water chamber provided to the front end of a caisson skeleton providing a controller to control a supply amount and displacement of muddy water in the chamber. CONSTITUTION:While supplying muddy water A to the inside of a muddy water chamber 18 through a mud transfer pump 30, an excavator 22 excavates the ground downward of the cutting edge section 10 thereof to settle a caisson skeleton 12. After that, excavated earth and sand is sent to a muddy water separation device 32 together with the muddy water A through the mud transfer pump 30, and the separated muddy water A is sent to a muddy water tank 36 to reuse. Then, the muddy water pressure in the muddy water chamber 18 is detected by a pressure sensor 42 to control a supply amount or displacement of the muddy water A by control valves 34 and 38 of a controller 44, making muddy water pressure possible to correspond quickly and automatically to outside water pressure to fluctuate with the settlement of the caisson skeleton 12. Excavated earth and sand is supplied to the muddy water separation device 32 from a mud discharge pipe 38 together with the muddy water A, and the earth and sand only is discharged to the outside.
Patent JP-S61139041-A (JP)
Title: Manufacture of di (dielectric isolation) substrate
Inventor: SUGINO SATOSHI
IPC: H01L21/76
Filed: 1984-12-10
Abstract: PURPOSE:To enable the accurate determination of the position to finish the polishing, by forming some grooves deeper than the other grooves so as to use the deeper grooves as markers for indicating the finishing position of the wrapping process and the starting position of the polishing process. CONSTITUTION:A silicon single crystal phase 1 is anisotropically etched to form V-shaped grooves 3 such that some grooves 3' are formed deeper than the other grooves 3. The deeper groove 3' is used as a marking groove. Since the angle made in the bottom of the V-shaped groove is determined to be constantly theta independently from the depth of the groove because of the characteristics of the anisotropic etching of the silicon single crystal, the depths D and DM of the groove 3 and the marking groove 3' are each determined only by a width of the etching pattern of an insulation film 2. When the polishing width P is determined, the width WM of the pattern of the marking groove 3' can be found through calculation.
Patent JP-2000092533-A (JP)
Title: Id management system using selective call radio receiver
Inventor: SAKAGUCHI TETSUO
IPC: H04M1/673
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a selective call radio receiver used also as an ID card and having high safety and economic efficiency for ID management and an ID management system using the selective call radio receiver. SOLUTION: Relating to a pager for receiving control information inputted from a telephone set or the like, an antenna 61 receives a radio signal including information for management an ID number, a radio part 62 converts the radio signal received by the antenna 61 into a control signal including the control information for ID number management and a display 65 displays an operation result based on the control signal. A storage 67 stores the ID number included in the control signal, a controller 63 instructs the display 65 to display the operation result based on the control signal and an interface 68 acts as an interface for reading out the ID number stored in the storage part 67 by an ID collation device.
Patent JP-H1085040-A (JP)
Title: Mirror for handicrafts
Inventor: OZAKI HIDEYO
IPC: A45D42/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To make a mirror beautiful and light weight, by inserting a spit into the central part of a handle of a substrate made by bonding a middle layer board made of synthetic resin closed cell foam on a hard back board and bonding soft synthetic resin closed cell foam surface board thereon, and bonding cloth, etc., for decoration on the surface layer. SOLUTION: On a hard back board 2 punched out in a hand mirror shape, a middle layer board 3 made of soft synthetic resin closed cell foam in a shape same with the back board 2 is adhered, and a soft synthetic resin closed cell surface layer board 4 is bonded thereon to make a laminated structure. Spits 10 made of bamboo, metal, etc., are inserted into the central part of a handle 5 of the substrate 1 in laminated structure from the handle tip end part 6 and cloth for decoration is bonded the whole part of the surface layer. Even though the substrate 1 is constituted of laminated structure, since a mirror is bonded on the surface of the middle layer board 3 by an adhesive or a proper means, a hole to conform to the diameter of the mirror is made to form a mirror attaching part.
Patent JP-S63115786-A (JP)
Title: Thermal recording material
Inventor: HAYASHI TAKAYUKI
IPC: B41M5/323
Filed: 1986-11-04
Abstract: PURPOSE:To enhance brightness, adhesion properties and water resistance, by providing a thermal color forming layer comprising a diazo compound, a coupler and a styrene-maleic anhydride copolymer on a base, and providing a protective layer comprising a water-soluble high molecular weight material thereon. CONSTITUTION:A diazo compound, a coupler and a styrene-maleic anhydride copolymer or at least one selected from salts and esters of the styrene-maleic acid anhydride copolymer are mixed and are dispersed together with a water-soluble high molecular weight material by a sand mill or the like to prepare a coating liquid. The coating liquid is applied to a base, followed by drying to provide a thermal color forming layer, and a protective layer comprising a water-soluble high molecular weight material as a main constituent is provided on the color forming layer to produce a thermal recording material. The thermal recording material has an enhanced brightness, and has extremely favorable adhesion between the thermal color forming layer and the protective layer.
Patent JP-H06107960-A (JP)
Title: Production of ether derivative
Inventor: OMURA HARUO
IPC: C07C217/76
Filed: 1992-09-30
Abstract: PURPOSE:To obtain the subject derivative useful as a leuco dye for pressure- sensitive recording material and thermosensitive recording material in high yield and safely by reacting a sulfone derivative with an alcohol in the presence of a base. CONSTITUTION:A compound of formula I (R1 to R4 are 1-8C alkyl; R5 to R8 are H, 1-8C alkyl, halogen, etc.; R9 and R10 are H, 1-4C alkyl, halogen, etc.) is reacted with an alcohol or phenol of formula II (R<11> is alkyl, alkylene, etc., which may contain substituent group and mono- or bifunctional group; (n) is 1-2) in the presence of a base, preferably sodium hydroxide in a solvent such as benzene preferably at 80-120 deg.C for 30 minutes to 3 hours to give the objective compound of formula III.
Patent JP-H0570764-A (JP)
Title: Friction material produced from expanded graphite
Inventor: SEKI KATSUSHI
IPC: C09K3/14
Filed: 1991-09-13
Abstract: PURPOSE:To provide a friction material, such as a brake lining for a vehicle, which is prevented from lowering in a frictional coefficient at a high speed and excels in noise prevention. CONSTITUTION:A friction material containing expanded graphite and produced by molding applying heat and pressure at a volume filling ratio of 85-97. In this way, the volume of the friction material to be molded can be controlled to be on a given value, and the molding can be effected without causing excessive collapse of expanded graphite.
Patent JP-H01106742-A (JP)
Title: Method of controlling speed change of continuously variable transmission for vehicle
Inventor: SASAJIMA KOJI
IPC: B60W10/06
Filed: 1987-10-19
Abstract: PURPOSE:To obtain an engine brake operation which gives a deceleration nearly equal to a value required by the driver, by compensating a speed change ratio at the time of operation by the driver in accordance with the cumulative time of operation of a service brake operated by the driver, in an increasing direction. CONSTITUTION:A desired speed change ratio R is read from a previously set table in accordance with a vehicle speed. Then, a compensating value (OFFSET) of a speed change ratio corresponding to the operation of a brake pedal is calculated. If the engine brake is effected, it is judged whether a service brake is operated or not. If the service brake is not operated, the compensating value is held as it is. On the contrary, if the service brake is operated, it is judged whether the operation of the service brake is continued over a time of Talpha or not. When the time Talpha elapses, the compensating value stored in memory is added with an increment alpha so as to correct the compensating value.
Patent JP-S63116482-A (JP)
Title: Laser resonator length controlling unit
Inventor: SUZUKI SHIYUUKO
IPC: H01S3/139
Filed: 1986-11-05
Abstract: PURPOSE:To obtain a stable-performance laser system provided with an electric heating wires with little fluctuation in the wire length along the resonant line normal by a method wherein the laser incorporates two electric heating wires driven by different electric heating mechanisms. CONSTITUTION:Laser resonant mirrors 1 and 2 are supported on the outer wall of a laser discharge tube 3 and participate in the construction of a resonator. A first electric heating coil 4 is wound on the outer wall of the laser discharge tube 3. A second electric heating coil 5 is wound on the outer wall of the laser discharge tube 3 with a thermal medium 6 sandwiched between. The output of the laser device is detected by a detector 8 via a polarizer 7. The output is amplified by an amplifier 9 and the amplifier-outputted power is supplied to the electric heating coil 4 for the control of the length of the resonant line. The temperature in the chamber housing the laser device is determined by a thermometer 11 and a power, with its size subject to a gradual change in inverse proportion to changes in the chamber temperature, is supplied to the electric heating coil 5. In this design, the environmental temperature of the laser discharge tube 3 is allowed to change gently.
Patent JP-H10153950-A (JP)
Title: Map display device
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the operability by eliminating the steps till the selection of the state of the inputting mode of a telephone number and directly inputting the number by the operations of ten key. SOLUTION: The device consists of an input output device 1 which inputs and outputs path guidance information, a present position detection device 2 which detects the information related to the present position of an own vehicle, an information storage device 3 which stores the navigation data required to compute a path and the display guide data needed for the guidance and a CPU 4 which conducts the display guidance processes and controls the entire system. First, a map is displayed based on the stored map data. Then, discrimination is made for the input keys and it is switched to a number inputting mode by the condition in which the ten key are inputted, the inputted number is stored as the first number of the digit, a retrieval is made for the position coordinates corresponding to the continuously inputted numbers and the display is controlled.  Then, the numbers are directly inputted by the then key from the mode other than the number inputting mode and the position coordinates corresponding to the number are retrieved.
Patent JP-H1199515-A (JP)
Title: Ready-mixed concrete mixer truck for single-rail conveyor
Inventor: MATSUMOTO KIMIAKI
IPC: B28C5/42
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of ingredients contained in a ready-mixed concrete from occurring and make it possible to stabilize a concrete mixing performance by inclining the rotary axis of a drum properly so that the drum is structurally almost orthogonal with a rail. SOLUTION: The rotary axis 5 of drum is properly inclined so that it is almost orthogonal with a rail 3. Thus the rotary shaft of the drum does not change significantly with a level line even when the inclination angle of the rail 3 changes, and therefore, the drum can be kept rotating at a constant speed during its transportation. When a ready-mixed concrete is delivered, the rotation of the drum is accelerated to transfer the ready-mixed concrete to a specified position using a shooter or the like. Further, when it is clearly determinable whether the inclination of the rail 3 to be installed and a truck are in such a relationship as 'head up' or 'head down', a change in the inclination angle of the drum due to the inclination of the rail 3 is compensated for. Then the rotary axis 5 of the drum is deviated slightly from its orthogonal position with the rail 3. Alternatively, a mixer device is made freely rotatable in the horizontal direction by the amount of compensation for a change in the angle. Consequently, the ingredients of the ready-mixed control are not separated and the stable mixing performance can be realized, even when the ready-mixed concrete is transported on an inclined terrain for a long time.
Patent JP-H04139587-A (JP)
Title: Picture processor
Inventor: KAWAI MASUMI
IPC: H04N5/325
Filed: 1990-09-30
Abstract: PURPOSE:To always obtain a high quality picture with an excellent S/N ratio, without blur due to a motion by automatically detecting the motion of an object, predicting the motion and, in accordance with it, controlling a smoothing rate and nonlinear input/output conversion characteristics automatically and in real time. CONSTITUTION:A video signal is converted into a digital signal by an A/D converter 1, sent to a circuit for smoothing with time, namely recursive filter circuit 2, subtracted by a subtracter 3 and inputted to a nonlinear input/output converter 4. The picture outputted from the input/output converter 4 is added in an adder 5 to the picture outputted from the the recursive filter circuit 2 and the picture after the addition is outputted through a A/D converter 6 to a TV monitoring device, etc, where the picture's motion is predicted according to the picture obtained by sutraction. Thus, the picture is made optimal automatically and in real time in accordance with the motion of the object and a high quality picture with an excellent S/N ratio, without blur due to a motion is obtained.