baber/WOPTO huggingface dataset:
Patent JP-H03246606-A (JP)
Title: Steering control device for automatic traveling working vehicle
Inventor: YOKOUCHI TAKESHI
IPC: G05D1/02
Filed: 1990-02-23
Abstract: PURPOSE:To simplify the mechanism of the steering control device by providing the device with a moving member to be moved in the lateral direction by a driving part, fixing a sensor for detecting an inductor to the moving member and judging a deviation between the sensor and the inductor by a control part. CONSTITUTION:A moving member 8 to be optionally rotated around a supporting spindle 7 on a horizontal face is fixed to the front part of an automatic traveling lawn mower 1 and a pickup coil 9 is fixed to the leading part of the member 8. At the time of judging the generation of a deviation between the coil 9 and an induction coil 5, an induction controller 10 outputs a signal for rotating the member 8 in the direction for turning the deviation to '0' to a steering driving device 11. Thereby, the member 8 is turned around the supporting spindle 7, the coil 9 approaches the induction oil 5 and a steering device 12 coupled with the member 8 is steered so that front wheels 2 can automatically obtain a steering angle. Since only one judgement processing for judging the deviation between the sensor and the inductor is executed, the mechanism of the device can be simplified.
Patent JP-H03245856-A (JP)
Title: Centrifugal sifting apparatus
Inventor: AKIYAMA MASARU
IPC: B03B5/28
Filed: 1990-02-23
Abstract: PURPOSE:To prevent fine particles below a size to be sifted from intruding into a liquid in a supply stage by centrifugally precipitating powdered particles at once only from the liquid surface level of a staying liquid within a sifting range of a rotary ball of a centrifugal sifting apparatus and introducing a liquid for sifting into the staying liquid so as to flow in the same direction of the staying liquid in the liquid. CONSTITUTION:A raw material slurry 9 is supplied to a position of the liquid surface level of a staying liquid 14 within a sifting range of a rotary ball 2 and a liquid for sifting 10 is supplied separately to a staying liquid 13 within a sifting range. Consequently, the whole powdered particles are precipitated only from the liquid surface level of the staying liquid 14. As a result, it is prevented that a part of the powdered particles intrude into the liquid below the liquid surface level of the staying liquid 14. Also, the supply direction of the raw material slurry 9 and the liquid for sifting 10 to the staying liquid 13 is made to be the same as that of the staying liquid 13 belonging to the sifting, so that disorder of the flow of the liquids due to the mixing in the supplying stage is suppressed to the minimum level.
Patent JP-S62203643-A (JP)
Title: Water film thickness controlling device for belt type caster
Inventor: MORIWAKI SABURO
IPC: B22D11/06
Filed: 1986-03-03
Abstract: PURPOSE:To cast a casting slab having constant thickness without breakout by dividing a water film forming apparatus into short sides and portions corresponding to molten metal and arranging a water film thickness detecting device and a flow rate controlling value in the water film forming apparatus. CONSTITUTION:The water film thickness at the portion corresponding to the molten metal part is measured by the water film thickness detecting device 11' and water pressure is adjusted by controlling the flow rate controlling valve 12' for cooling water, so as to come to the prescribed water film thickness for the water film thickness at there. Further, the water film thickness at the portion corresponding to the short side wall 6 is measured by the water film thickness detecting devices 11, 11' and water pressure is adjusted by controlling the flow rate controlling valves 12, 12', so as to come to the prescribed thickness for the water film thickness there at. In this way, changing of the water film thickness by deformation of a metallic belt 1 at the portion corresponding to the molten metal is prevented, and also as developing of gap between the metallic belt and the short side wall, by deformation of the metallic belt 1 at the portion corresponding to the short side wall, is prevented, the development of the breakout is prevented.
Patent JP-H07254220-A (JP)
Title: Filing apparatus
Inventor: OMORI TAKASHI
IPC: G11B20/10
Filed: 1994-03-15
Abstract: PURPOSE:To enhance the recording and retrieving speeds of files by performing the recording and reproduction of information at a transfer speed corresponding to the rotating speed of a disk for the magneto-optical disk, which is rotated and controlled. CONSTITUTION:In a drive/optical pickup part 14, an optical pickup comprising a laser diode LD 53, a photodetector PD 52 and the like, and a magnetic-field modulating coil 51 as a magnetic-field generator are controlled at the same time. Thus, the compressed data or the non-compressed binary data are recorded on a disk 15. The detected signal from the PD 52 is sent into a signal processing circuit 62. At the time of recording into the disk 15, various kinds of servo signals are obtained. At the time of reproduction the servo signal is obtained, and a reading signal is obtained at the same time. The circuit 62 performs the control, by which the laser power of the LD 53 is made to be specified times in comparison with that in the linear velocity of a standard specification at the time of data recording into the disk 15. The circuit 62 obtains the servo signal and the reading signal by using the PD detected signal from the disk 15, which is rotated at the linear velocity from, e.g. 2.4m/s to 2.8 m/s.
Patent JP-S63210745-A (JP)
Title: Distribution type phase balance measuring instrument
Inventor: SAITO SHOZABURO
IPC: C07B63/00
Filed: 1987-02-27
Abstract: PURPOSE:To easily and speedily separate respective phases of a polyphase mixture by partitioning the liquid phase chamber in a separation cell into (n) chambers by vertical partition walls, and partitioning the respective chambers by vertical partition walls and bottom-side partition walls of 2nd-(n-1)th chambers. CONSTITUTION:A double pipe 3 is assembled unitedly so that a bottomless internal layer pie 3a penetrates the bottom surface of a bottomed external layer pipe 3b concentrically while a space S is left between the upper end opening part of the pipe 3a and the upper end opening part of the pipe 3b and the upper end opening part of the pipe 3a is below the upper end opening part of the pipe 3b; and the pipe 3 is inserted into the separation cell 1. Further, the lower end of an overflow pipe 4 which is inserted from above is opened at a proper position in the pipe 3a. Then while a three-phase mixture is supplied into the cell 1 from a sample supply pipe 2 provided on the side wall of the cell 1, gas is discharged from the overflow pipe 4 by an amount corresponding to the supply amount. Consequently, phase-separated heavy liquid and gas stay at the lower part and upper part of the cell 1 respectively and only phase- separated light liquid stays in the spaces S. Then the light liquid, heavy liquid, and gas are discharged from respective discharge pipes 5, 6, and 7 and their components are analyzed to find their phase balance.
Patent JP-S61203768-A (JP)
Title: Response equipment
Inventor: HORIBE MAKOTO
IPC: H04M3/60
Filed: 1985-03-06
Abstract: PURPOSE:To attain impartial correspondence quickly to many callers by giving a command switching a signal of a number displayed on a display device to a number of a trunk line terminal of a priority line. CONSTITUTION:When an incoming call is given to a trunk line terminal, a level reception circuit detects it, gives an operating command to a display device operating means to actuate a display device for displaying a trunk line number. When the operator hooks off a handset of a telephone set connected to the trunk line terminal having the number displayed on the display device, it is detected by a handset hook-off detection circuit, a detection signal is given to a display means, the next incoming trunk line number is read from an incoming order storage circuit and the number is displayed on the display device. On the other hand, when an incoming call gives to the trunk line terminal decided as a priority trunk line in advance and it is detected by the level reception circuit, the priority display means receives the detection signal and gives a command changing the displayed number on the display device into the number of the priority trunk line to a display device operating means. As a result, the display number of the display device is switched to the number at the terminal of the priority trunk line.
Patent JP-H03248646-A (JP)
Title: Bridge equipment
Inventor: TAKASU NOBUAKI
IPC: H04L12/40
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a sufficient data transfer efficiency by controlling the start of plural database management equipments simultaneously, executing the search of address information of plural database storage devices in parallel and controlling the data transfer in response to the result of each search. CONSTITUTION:When any of input ports 11a-11d receives a packet, a main controller 14 checks a transmission destination address of the received packet and commands the search of the transmission destination address to each of database processing units 13a-13d. Then the controller 14 receives the reply from the processing units 13a-13d and discriminates whether or not the reply represents non-registration of the transmission destination address. As a result, when the reply of non-registration comes from all the processing units 13a-13d, then the controller 14 transfers the reception packet to all input ports except the reception port. Moreover, when the reply other than non-registration comes from the part, the controller 14 aborts the received packet when the reply indicates an abort command of the packet. Moreover, when the reply is a transfer command, the controller 14 transfers the reception packet to the input port corresponding to the database processing unit publicating the transmission command.
Patent JP-H06235806-A (JP)
Title: Reflection mirror for laser
Inventor: OTANI MINORU
IPC: H01S3/08
Filed: 1993-02-09
Abstract: PURPOSE:To obtain a reflection mirror having high durability against laser beams of high average power. CONSTITUTION:A thin film of diamond or the like is formed by vapor deposition to 50nm to 1mm thickness on a substrate, and then a multilayer film of dielectric material is formed by vapor deposition thereon. Since diamond has the highest thermal conductivity among all of materials, it effectively diffuses the thermal energy absorbed by the multilayer film and prevents temp. increase of the multilayer film. Thereby, even when the mirror is irradiated with laser beams of high output with a high frequency of repetition, the multilayer film does not cause thermal deformation or peeling.
Patent JP-S58162612-A (JP)
Title: Production of copolymer
Inventor: OOSHIMA NOBORU
IPC: C08F2/04
Filed: 1982-03-23
Abstract: PURPOSE:Polymerization of ethylene, an alpha-olefin and nonconjugate diene is carried out in the presence of a polymerization medium in a kneader-type polymerizer wherein a part of the monomers is vaporized and condensed for recycling to remove the polymerization heat, thus producing a copolymer. CONSTITUTION:Ethylene, an alpha-olefin (having a structure of RCH=CH2 such as propylene) and a nonconjugate diene such as 1,4-hexadiene are mixed along with a polymerization medium such as propylene with a solubility parpameter of 6.0- 6.7 at 25 deg.C and a coordination catalyst consisting of a trasition metal compound with an organometallic compound in a kneader-type polymerizer where components of high volatility turn into vapors, pass through the knock-out drum, while the liquid goes back to the polymerizer. The vapors are compressed and condensed in the condenser to effect polymerization reaction, thus producing the objective copolymer.
Patent JP-S58164849-A (JP)
Inventor: FUKUCHI KAZUHIKO
IPC: E04H9/02
Filed: 1982-03-23
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-S51119991-A (JP)
Title: Connecting end
Inventor: INOUE HIROMASA
IPC: H01R4/24
Filed: 1975-04-15
Abstract: PURPOSE:The connecting end which can connect more than one piece of conductro with small contact resistance and form freely the shape of conductor such as the contact composed with it in a body by means of cutting.
Patent JP-S63211472-A (JP)
Title: Restoration processing method for image
Inventor: KOMATSU BUNRO
IPC: H01J37/22
Filed: 1987-02-27
Abstract: PURPOSE:To restore an image whose S/N is improved, from an image for generating charge-up, by extracting the image data of a specified region, whose S/N ratio is inferior, from an original image, executing its smoothing processing, and emphasizing an image by a linear or logarithmic transformation. CONSTITUTION:The specified region whose S/N ratio is inferior is designated from the original image, the image data of its specified region is extracted (12), and its image data is brought to a smoothing processing (13) by a median filter or a spatial filter having the filter matrix of 3X3 or 5X5, etc., of a combination for holding the information of a side edge. Its image data brought to a smoothing processing is brought to an image emphasis (14) by a linear or logarithmic conversion in order to compensate a fact that a contrast is decreased by charge-up, etc. Based on its image data brought to an image emphasis, the image is restored (15). In such a way, the image whose S/N is improved can be obtained from an image for generating charge-up.
Patent JP-H01270862-A (JP)
Title: Impulse wave treatment device
Inventor: OKAZAKI KIYOSHI
IPC: A61B8/00
Filed: 1989-02-22
Abstract: PURPOSE:To confirm a crushing condition even during transmission by providing a display means to display a fault picture during the transmission together with a fault picture for crushing before the transmission of an impulse wave for crushing based on fault picture data which are obtained from the collecting means of the data. CONSTITUTION:A treatment device has a display part 10 to display the converging point marker, etc., of the impulse wave for crushing together with the picture data which are outputted from a picture processing part 20. When a renal calculus 18 is crushed, an ultrasonic transducer 2 is driven in a condition that a water tank 16 to be provided in an impulse wave applicator 3 is loaded on the surface of a checked body 14. Then, the fault picture of the checked body 14 is displayed on the display part 10. When an operator transmits a control signal to a pulser 4 so that an impulse wave pulse can be generated, a pulse signal is transmitted to an impulse wave transducer 1 and an ultrasonic pulse is transmitted. Then, the renal calculus 18 is crushed. However, during this transmission, all the fault picture data are stored in a picture memory 20a and a subtraction picture is displayed on the display device 10 together with the fault pictures during before the transmission and during the transmission. Accordingly, the crushing condition can be confirmed even during the transmission.
Patent JP-H06255594-A (JP)
Title: Pilotless aircraft displaying airframe state
Inventor: YOKOTA KOICHI
IPC: B64D45/00
Filed: 1993-03-05
Abstract: PURPOSE:To inform a pilot or other persons of the airframe state so as to take an appropriate measure at the time of abnormality being generated. CONSTITUTION:A detecting means for detecting whether the airframe state is normal or abnormal is mounted to a pilotless aircraft, and a display means for displaying the detected state detected by the detecting means is mounted to the position, visible from the ground, of the pilotless aircraft. The detecting means is added to a flight control device 13, for instance, and a monitor lamp 20 serving as the display means is lighting-controlled by a control signal generated by the flight control device 13.
Patent JP-S62202066-A (JP)
Title: Manufacture of co alloy having superior hardness
Inventor: ASHIDA YOSHIO
IPC: C22F1/00
Filed: 1986-02-28
Abstract: PURPOSE:To improve the hardness, strength and corrosion resistance of a Co alloy contg. C, Cr and W by melting the alloy and solidifying the molten alloy by rapid cooling at a prescribed cooling rate so as to form a homogeneous forcedly supersatd. solid soln. contg. no coarse eutectic carbide. CONSTITUTION:A Co alloy contg. C, Cr and Wr is melted. The molten alloy is solidified by rapid cooling at >=10<3> deg.C/sec cooling rate. The molten alloy may be in a half-molten state. The rapid cooling may be carried out by continuous dripping on the surface of a cooling roll rotating at high speed.
Patent JP-2000236709-A (JP)
Title: Seeding machine for nursery case
Inventor: YANO SHOZO
IPC: A01C7/08
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the supplement of seeds to the lacking portion of the seeds in the form in which the seeding is carried out by a seeding device while transporting nursery cases. SOLUTION: This seeding machine has a transporting interval A having a free conveyer 4 capable of temporarily stopping the sending of a nursery case 1 installed in a seeding conveyer between a seeding device 2 for seeding seeds while intermittently transporting the nursery case 1 at a constant interval, and a soil-covering device 3 at the downstream side of the transportation of the nursery case 1.
Patent JP-H10298081-A (JP)
Title: Therapeutic or preventive agent for prostatic cancer
Inventor: KOJIMA KOICHI
IPC: A61P35/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine capable of treating or preventing prostatic cancer, by including a carboxamide derivative. SOLUTION: This medicine contains a compound of the formula (R<1> and R<2> are each H, OH or a lower alkoxy), its salt or its another derivative as an active ingredient. Preferably N-[1-methyl-1-(4-methoxyphenyl)ethyl]-3-oxo-4- aza-5α-androst-1-ene-17β-carboxamide is used as the compound of the formula. An oral administration in the form of tablet, capsule, granule, powder, syrup, etc., is preferable and a dose is 0.001-20 mg/kg weight per time and is administered once to several times daily. The compound of the formula shows inhibitory activity against tumor proliferation and excellent survival rate in comparison with finasteride sold in Europe and America as a therapeutic agent for benign prostatic hypertrophy.
Patent JP-H02224828-A (JP)
Title: Combined machine of punching and laser beam machining
Inventor: MIYAMA HIDETOSHI
IPC: B23K26/00
Filed: 1989-02-28
Abstract: PURPOSE:To improve the quality of the cut face of a work by providing plural punching heads and plural laser beam machining heads through a shock absorber radially on the circumferences of an upper and a lower turret. CONSTITUTION:Punching and laser beam machining are carried out to a work W in a combined machine 1 of punching and laser beam machining. The upper turret and the lower turret 19A, 19B are provided freely rotatably on a body frame 3 and the laser beam head 15 is provided through the shock absorber 25. Plural punching heads are provided radially on the circumferences of the upper and the lower turret 19A, 19B. Plural laser beam machining heads 21 are provided radially on the circumferences of the upper and the lower turret 19A, 19B through the shock absorber 27. By this method, it is possible to maintain the outer alignment of the laser beam machining apparatus and to improve its durability.
Patent JP-H07230064-A (JP)
Title: Expressing method for three-dimensional decoration of resin-coated spectacle temple
Inventor: NAGAI MASAO
IPC: G02C5/14
Filed: 1994-02-17
Abstract: PURPOSE:To easily form a three-dimensional decoration which is rich in variation on the surface part of the spectacle temple at low cost by putting a coating material in a softened state in a storage part and closing patterns, deforming a part of the coating material in conformity with the shape of the decoration formation part, and pressing a mandrel to the coating material. CONSTITUTION:The top pattern 2 and bottom pattern 3 which form the storage part 5 by being closed are used. Decoration formation parts formed of recessed parts are provided at the bottom surface parts of the pattern holes of the patterns 2 and 3. Then the coating material 21 is heated as required into a softened state and while a swell part is positioned at the corresponding decoration formation parts, the lower part of the coating material 21 is put in the pattern hole of the bottom pattern 2. Then the coating material 21 is deformed by the pressing operation of both the patterns 2 and 3 when the top pattern 3 and bottom pattern 2 are closed to deform part of the material in conformity with the shape of the respective upper and lower decoration formation parts. Then the mandrel 19 is mounted on the top surface of a mandrel pedestal connected to the opening end of the pattern l so that the rear end faces the opening end side of the pattern 1.
Patent JP-H08238451-A (JP)
Title: Coat finishing method
Inventor: FUJITA NORIO
IPC: B05D1/36
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a coating film with good glossiness and an eminent flip-flop property by incorporating scaly coating mica and metal flake pigment into mica base paint in two-coat finishing in which mica base paint and clear paint are applied. CONSTITUTION: In two-coat finishing in which mica base paint and clear paint are applied, the mica base paint contains scaly coating mica and metal flake pigment. A known product can be used as the scaly coating mica. For example, the surface of scaly mica is coated with titanium oxide (TiOn , n=1-2 including decimals), F2 O3 or another metal oxide. Titanium oxide is used preferably for the purpose. A known metallic pigment for paint can be used as the metal flake pigment; for example, scaly metals such as aluminum, titanium, stainless steel, tin, nickel, and copper are used.
Patent JP-H04265396-A (JP)
Title: Lining mounting method for existing tunnel
Inventor: KAKIZAKI MINORU
IPC: E21D11/40
Filed: 1991-02-20
Abstract: PURPOSE:To perform high-efficient and safe conveyance and mouning of a lining material for repairing an obsolete existing tunnel. CONSTITUTION:A lining material in similar cross section slightly smaller than the cross section of the inner peripheral wall of an existing tunnel 1 is manufactured in a state to be predivided into lower and upper lining materials 2 and 3. The lower and upper lining materials 2 and 3 are supported in a state that the lining materials are moved to the central side of the tunnel by means of a lining material conveying and mounting device and simultaneously conveyed to a given position in the existing tunnel 1. The lower and upper lining materials 2 and 3 are moved toward the inner peripheral wall of the existing tunnel 1. The upper ends on both sides of the lower lining material 2 are coupled to the lower end parts on both sides of the upper lining material 3.
Patent JP-H01254013-A (JP)
Title: Gallium arsenite monolithic microwave integrated circuit preamplifier
Inventor: JIYOSEFU EMU DATSUFUARO
IPC: H03F3/193
Filed: 1989-02-28
Abstract: PURPOSE: To make the preamplifier compact and low-priced by using a common gate field effect transistor(FET) for a matching circuit stage, a common source FET for a class-'A' gain stage, and an open drain FET for a class-'B' gain stage. CONSTITUTION: This preamplifier comprises a 1st stage which is equipped with the common gate FET 34 and provides a matching path 30 for a receive signal, a 2nd stage which is coupled with the 1st stage and equipped with the common source FET 44 and receives an RF signal from the 1st stage and generate a class-'A' gain of the signal, and a 3rd stage which is equipped with the open drain FET 54 and receives the class-'A' amplified signal from the 2nd stage and generates a class-'B' gain of the class-'A' amplified signal. Consequently, the amplifier can be made compact and low-priced.
Patent JP-S63211797-A (JP)
Inventor: NAGAYAMA MASAMICHI
IPC: H05K1/16
Filed: 1987-02-27
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。