baber/WOPTO huggingface dataset:
Patent JP-H09131034-A (JP)
Title: Motor controller
Inventor: NISHIMURA TOMOAKI
IPC: H02K11/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the assembling property of a motor and to decrease the number of parts. SOLUTION: This controller has a rotor 1, around which a winding is wound, a shaft 9, which transmits the rotation of the rotor 1, provided at the center of the rotor 1, a case 6, which has magnets 10 and 11 having the arc-shaped inner surfaces in the inside and accomodates the rotor 1, and a substrate 17 having the control circuit for controlling the current flowing through the rotor 1. At this time, a brush 16 is provided on the substrate 17, and the substrate 17 is arranged so that the current flows through the rotor 1 through the brush 16.
Patent JP-H10128454-A (JP)
Title: Back gage device provided with butt selecting function
Inventor: SAKUMA MITSURU
IPC: B21D5/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of working by freely selecting a butt having the shape machined with the product shape of a work in a bending machine. SOLUTION: This device is provided with butts 3 which are attached on a stretch 5 movably in the X axial direction, the Y axial direction and the Z axial direction, and butt top parts 3a to 3b provided at the prescribed position on the end 3 and having plural kinds of shape corresponding to the product shape of a work. The butt top parts 3a to 3d of plural kinds of shape are displaced to allow the corresponding butt top part to face the end face of the work.
Patent JP-H09123130-A (JP)
Title: Method for forming anticorrosion concrete block
Inventor: KOGA MOTOYUKI
IPC: B28B1/16
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To anticorrosion form with a high precision and economically by working for anticorrosion only a vicinity of a top face which requires it, while a dimensional precision on a top face of an invert is ensured. SOLUTION: A concrete of a less quantity than a regulated quantity for forming a concrete block is poured into a concrete form 1 so as to form a concrete layer 2. At this time, a mold having a diameter larger than an inner diameter of a groove to be formed finally is pressed to the top face of the concrete layer so as to form a groove 2a. The concrete layer is half-cured. On the top face of the concrete layer 2, a predetermined quantity of anticorrosion material 3 obtained by mixing a nickel compound into a concrete or a mortar is poured, and a mold which matches the inner diameter of the groove to be formed finally is pressed to it so as to form a groove 4 having a high precision on the top face of the concrete block.
Patent JP-S62142216-A (JP)
Title: Travel guide for vehicle
Inventor: KAKIHARA MASAKI
IPC: G08G1/137
Filed: 1985-12-17
Abstract: PURPOSE:To recognize that a vehicle is deviated from a guidance path by outputting an alarm signal when the vehicle is deviated from the guidance path. CONSTITUTION:A storage means 12 stores necessary information including a map for travel guidance. Then, an electric wave from a satellite is received by a receiver of a position system (GPS) of a present place detection means 14 to detect the present position of the vehicle. A control means 16 receives the signal and controls the means 12 based on an operated result and performs the processing such as displaying stored information. Especially, the alarm signal is outputted when the vehicle is deviated from the guidance path on the way to guide the vehicle to a specific target place by the means 16. For instance, a prescribed distance area (d) with the intersection center (C) as a center is set and the coordinates when the vehicle enters and gets out of the area are stored and an angle formed by the intersection center (C) and the coordinates of the above-mentioned two places is calculated and compared with the angle in the correct path and the correctness or wrongness of the path is decided and if wrong, a warning is announced with a voice that 'I took the wrong road'.
Patent JP-2000177068-A (JP)
Title: Multilayered structure and production thereof
Inventor: KAWAI HIROSHI
IPC: B29C47/06
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayered structure having good appearance by applying a molten multilayered structure, which consists of an EVOH layer reduced in thermal deterioration within an extruder, improved in heat stability (long-run properties) and high speed film forming properties at the time of production and the carboxylic acid modified polyolefin resin layer adjacent thereto, to a base material by co-extrusion coating. SOLUTION: A multilayered structure is obtained by applying a molten multilayered structure, which consists of a layer with a thickness of 2-30 μm comprising an ethylene/vinyl alcohol copolymer with an ethylene content of 25-45 mol%, a saponification value of 99% or more and a melt index (190 deg.C, 2,160 load) of 6-10 g/10 min and containing 10-50 ppm of a salt of a group II metal and the carboxylic acid modified polyolefin resin layer adjacent thereto, to a base material by co-extrusion coating.
Patent JP-S63137949-A (JP)
Title: Thermoplastic resin composition
Inventor: SUZUKI MATSURO
IPC: C08L75/00
Filed: 1986-12-01
Abstract: PURPOSE:To provide a composition composed of a thermoplastic polyester, a thermoplastic polyurethane and a polymer composed mainly of alkyl (meth) acrylate, giving high fluidity in molding, having excellent surface appearance and high impact strength and suitable as various industrial materials. CONSTITUTION:The objective composition is composed of (A) a thermoplastic polyester, (B) a thermoplastic polyurethane and (C) a polymer composed mainly of alkyl acrylate or alkyl methacrylate. The component A is preferably a polyester containing polyalkylene terephthalate, poly(ethylene glycol/1,4-butanediol) terephthalate, etc. The components A, B and C are compounded in amounts of 99-50pts.wt., 0.9-49.9pts.wt. and 0.1-4pts.wt. per 100pts.wt. of A+B+C, respectively.
Patent JP-H01126605-A (JP)
Title: Light guide device with stray light removing layer
Inventor: TANIZAWA YASUHISA
IPC: G02B6/12
Filed: 1987-11-12
Abstract: PURPOSE:To decrease crosstalks and the deterioration in an extinction ratio by forming a stray light removing layer to the region which is limited to the upper part of the light guide of a buffer layer and near said part and where there is no buffer layer. CONSTITUTION:The buffer layer 4 consisting of SiO2 is coated to the upper part of the light guide 2 formed on a substrate 1 and near the same and the stray light removing layer 3 consisting of TiO2 is formed in the regions except said region. The stray light in the substrate 1 is, therefore, confined in the stray light removing layer 3 as said light is propagated. The region where the stray light removing layer 3 in the upper part of the light guide at the exit end of the light guide is expanded to a taper shape toward the exit end in order to prevent the confined and propagated light from being coupled to an optical fiber or photodetecting element connected to the exit end of the light guide. The crosstalks and the deterioration in the extinction ratio are thereby decreased.
Patent JP-H10130375-A (JP)
Title: Production of carboxyl group-containing resin
Inventor: SUZUKI KENJI
IPC: H05K1/03
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carboxyl group-containing resin soluble in an alkali aqueous solution, suitable as an alkali developing type photosensitive resin composition useful for producing a printed circuit board, etc., by increasing a carboxyl group in an amplifying way and introducing it to a resin containing a functional group capable of reacting with an acid anhydride group to form a carboxyl group using the functional group as a reaction starting point. SOLUTION: This method for producing a carboxyl group-containing resin comprises reacting a resin containing a functional group (X) capable of reacting with an acid anhydride group to form a carboxyl group with (A) a cyclic acid anhydride, then (B) a compound containing a functional group (Y) capable of forming the functional group (X) by reaction with a carboxyl group and then with (C) a cyclic acid anhydride. After the reaction of the component (A), the reactions of the components (B) and (C) are carried out at least once or more.
Patent JP-H02128791-A (JP)
Title: Running of washing machine
Inventor: AWAZU MITSUAKI
IPC: D06F33/02
Filed: 1988-11-10
Abstract: PURPOSE:To remove almost completely dirt from washed articles even if they are very dirty by detecting the turbidity of washing liquid by the use of a turbidity sensor during a washing process, repeating the washing process again if a change of the turbidity exceeds a predetermined value and throwing in a detergent. CONSTITUTION:A water level sensor 5 detects water level in a combined washing and drying tub 2 and a turbidity sensor 6 detects the dirtiness of washings in said tub 2. An automatic detergent throw-in device 7 capable of throwing in a constant amount of detergent is constituted of a detergent container 8 and a throw-in valve mechanism 9. A mixing section 11 mixes the detergent with supplied water and the mixture is supplied from a water supply hose 12 to said tub 2. During the washing process the dirtiness of washings is detected by the turbidity sensor 6. When a change in the dirtiness is large, i,e., dirt is not sufficiently removed, the washing process is again repeated and the detergent is dumped every washing process, so that the dirt can be almost completely removed in the case of severe dirt, further even in the case of extremely severe dirt.
Patent JP-H11107279-A (JP)
Title: Water bottom ground improvement method and device thereof
Inventor: NARUMI NAONOBU
IPC: E02D15/10
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To reinforce ground bearing force by fixing a bottom plate having a vertical through-hole to the lower end of a double pipe providing an external pipe to the circumference of a hollow crushed stone conveying pipe to contact the bottom plate to the water bottom, dropping a weight between the external pipe and hollow crushed stone conveying pipe to strike the water bottom with the bottom plate to form a striking hole, lowering the double pipe to contact the bottom plate to the crushed stone, etc., after the double pipe is pulled out to dump the crushed stone, etc., from the through-hole, and repeating such a stage of works as the weight is dropped in a cylinder space to form a striking hole again. SOLUTION: The lower surface of a bottom plate 2 is brought into contact with the water bottom to install. After a cylindrical weight 6 is hung up, it is repeatedly dropped, and a striking hole 10 is formed. The bottom plate 2 is hung up, and crushed stone, etc., are conveyed in a hollow curshed stone conveying pipe 3. The double pipe is lowered until the lower surface of the bottom plate 2 is brought into contact with the upper surfaces of crushed stone, etc., and the ground around the striking hole is compacted by repeatedly dropping the weight 6 to form a new striking hole. Crushed stone, etc., are dumped into the striking hole and are struck them to repeat compacting stage of works.
Patent JP-H07136358-A (JP)
Title: Embroidery data generating device
Inventor: FUTAMURA MASAO
IPC: D05C5/06
Filed: 1993-11-15
Abstract: PURPOSE:To set various embroidery conditions such as the embroidery thread density by merely smearing and marking the squares in the embroidery condition region of a pattern sheet. CONSTITUTION:When a pattern sheet 14 marked with various embroider conditions 15 and drawn with a pattern 16 is read out by an image scanner, the embroidery data of the pattern 16 are generated based on various embroidery conditions 15 thus read out.
Patent JP-H0999853-A (JP)
Title: Front/rear wheel steering device for vehicle
Inventor: IKETANI MANABU
IPC: B62D6/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To resolve the response delay of a vehicle when studless tires are fitted and obtain the same maneuvering stability as that when normal tires are fitted by judging whether standard tires are fitted or the studless tires are fitted, and changing the ratio of rear wheel steering against front wheel steering according to the judged result. SOLUTION: When the handle angle is inputted, the handle angle is multiplied by 1/n of the gear ratio and is given to a vehicle 1 as the front wheel steering angle. The target rear wheel steering angle is calculated by a target rear wheel steering angle calculating block 3 based on the information including the handle angle, handle angular velocity, vehicle speed, and whether studless tires are fitted, and the rear wheel steering angle is given to the vehicle 1. The target rear wheel steering angle when the studless tires are fitted is set to largely steer in the same phase direction in the medium/high speed area as compared with the normal target rear wheel steering angle. The yaw rate gain to the vicinity of the steering frequency of 1Hz is kept constant, and the phase delay of the lateral acceleration can be improved.
Patent JP-H07143457-A (JP)
Title: Memory control circuit for muse decoder
Inventor: WATANABE KOHEI
IPC: H04N19/50
Filed: 1993-11-15
Abstract: PURPOSE:To eliminate the need for memories other than a FIFO memory for a motion correction memory for a MUSE signal. CONSTITUTION:An output of a FIFO memory 2 is fed to a 1st memory 5 of 1H memories 5-8 connected in cascade. Outputs of the memories 5-8 and an output of the FIFO memory 2 are given to each input terminal of selectors 9, 10. A memory control means 4 sets a delay of the FIFO memory to either a delay required for a luminance signal or a delay required for a color difference signal depending on a vertical vector signal which is smaller. When the selectors 9, 10 are controlled, they are controlled depending on an absolute value of the difference between the delay required for the luminance signal and the delay required for the color difference signal to obtain a vector correction signal.
Patent JP-H01125739-A (JP)
Title: Optical detector for hologram type optical head
Inventor: IKEDA TETSUTO
IPC: G11B7/1353
Filed: 1987-11-11
Abstract: PURPOSE:To adjust return light as a design position by utilizing the output of a photodiode by bi-secting at least one photodetector out of plural photodetectors which constitute an optical detector to two small elements. CONSTITUTION:The optical detector is constituted of a sexenary photodiode consisting of quarter photodiodes A, B, C, and D for focusing, and bi-sected photodiodes E and F for tracking, and one photodiode element A out of the quarter photodiodes is bi-sected to two small elements A1 and A2 setting a center in a direction of (x) as a boundary. And the deviation of a spot on the optical detector of the return light can be detected by the output difference of the two small elements A1 and A2. In other words, when the spot of the return light arrives at the design position, a difference between two output goes to '0', and when the spot of the return light comes off the design position, the difference is generated between the output of the two small elements. In such a way, it is possible to detect the deviation of the spot in the return light by utilizing the output of the photodetector.
Patent JP-H11122201-A (JP)
Title: Fm multiplex broadcast data reception method
Inventor: SUZUKI YASUKATA
IPC: G08G1/09
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To receive DGPS information without losing VICS information. SOLUTION: A receiver adopting this FM multiplex data reception method receives DGPS information and VICS information that are broadcast by means of FM multiplexing from different broadcast stations. In the case that the VICS information for n-minute is broadcast repetitively, the VICS information for m-frames equivalent to the broadcast for the n-minute in the case of the 1st n-minute is received and stored in a memory 10. In the case that the VICS information for the i-th frame is not correctly received, the VICS information of the next i-th frame is received and overwritten in the memory. Furthermore, in order to manage whether or not the VICS information of each frame is correctly received, a management table 13 is provided, the VICS information having been not correctly received is again received by referring to the management table 13.
Patent JP-H11119031-A (JP)
Title: Light guide
Inventor: NASUDA SHOGO
IPC: F21V8/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a light guide capable of irradiating the whole necessary range with light even when the distance to a surface to be irradiated is extremely short. SOLUTION: The light guide 1 is provided with plural optical fibers 12 for transmitting light made incident upon a light receiving part 10 and a ring-like supporter for fixing the outgoing ends of the fibers 12 in a state circularly arranging the ends. Although the outgoing ends of the fibers 12 are arrayed at an equal interval (about 1.5 mm interval) in each 10 deg. along the circumference of the supporting body 14, the fitting angles of these ends are alternately changed. Since the end face of the outgoing end side of the fibers 12 is spherically worked, a light projection angle from the outgoing ends is set up to about 100 deg., which is sharply increased as compared with simply cut optical fibers.
Patent JP-H07136949-A (JP)
Title: Singular point bypassing method for master-slave manipulator
Inventor: EJIRI KAKU
IPC: B25J3/00
Filed: 1993-11-16
Abstract: PURPOSE:To prevent a master manipulator and a slave manipulator from reaching the singular point by converting virtual torque, which becomes infinity at the singular point, into force, generating summed force of this force and generated force on a slave side, and returning a difference between the summed force and impressed force on a master side to a master manipulator. CONSTITUTION:A singular point bypassing force generating means 4 inputs an articular angle thetaS from a slave manipulator 2, and virtual singular point bypassing torque tauSS is generated in the singular point bypassing torque generating unit 4 while setting the singular point as thetaSS. The virtual singular point bypassing torque tauSS virtually becomes the infinity torque when thetaS=thetaSS. This singular point bypassing torque tauSS is converted into singular point bypassing force FSS in a singular point bypassing force generating unit 42. The differential (3b) force Fmd between the force FS', which is found by adding the singular point bypassing force FSS to the force F applied to the slave manipulator 2 from the outside (3c), and the impressed force Fm in the master manipulator 1 is returned to the master manipulator 1 as a force command value.
Patent JP-H0547546-A (JP)
Title: Button-shaped magnet and magnetizing method
Inventor: IZUHARA KAEKO
IPC: H01F13/00
Filed: 1991-08-07
Abstract: PURPOSE:To improve the circulation of the blood by the action of magnetism by wearing clothes with button-shaped magnets sewed thereon and to provide a method of simplify also the mounting work of the magnets. CONSTITUTION:The title magnetic method is a magnet magnetizing method contrived in such a method that a material made in such a way as to be magnetized, such as a ferrite, a rubber, plastics and a metal, is formed into a button form, magnetized button shaped magnets 1 and button-shaped materials which is magnetizable buts not magnetized yet are sewed to clothes by thread or the like and materials to the clothes or the like are magnetized by a magnetic input machine or device.
Patent JP-2000113375-A (JP)
Title: Gate device, toll collection system and method and vehicle detection method
Inventor: UEMATSU SATORU
IPC: G07B15/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the collection processing of a toll while the crash accident of vehicles is suppressed in the tollgate of a toll road. SOLUTION: A toll collection system is provided with a vehicle entering detector 3 detecting a vehicle, on which an on-vehicle unit for paying a toll by radio communication with an antenna is loaded and which travels straight toward a gate, on this side of the gate, a vehicle entering timer counting prescribed time when the detector 3 detects the vehicle, a vehicle start detector 9 detecting the vehicle, which passes through the side of a tollgate booth 7 and travels straight, at a position over the gate and a warning display unit 10 displaying warning when the timer counts prescribed time while the detector 3 detects the vehicle and the detector 9 detects it and deleting displayed warning when the vehicle start detector 9 detects the vehicle 2 and the vehicle start timer counts prescribed time.
Patent JP-H03146024-A (JP)
Title: Color slipping off corrector for endoscope
Inventor: NAKAMURA KAZUNARI
IPC: H04N7/18
Filed: 1989-10-31
Abstract: PURPOSE:To make the circuit scale small, and also, to satisfactorily correct the color slipping off by detecting the color slipping off quantity by inspecting colors contained in plural endoscope images obtained as a time series, and executing its correction, based on a relative position relation between plural images in which this color slipping off quantity comes to below a prescribed value. CONSTITUTION:Hue data outputted from a polar coordinate transforming circuit 109 is inputted to a primary color part detecting circuit 111, and image data is detected at every pair of each matching area. A detected primary color part, that is, color slipping off part is inputted to a primary color area calculating circuit 112, and a primary color area of every pair of each matching area, that is, the color slipping off quantity is calculated. A primary color area minimum value detecting circuit 113 detects the minimum value in a scan area of the primary color area (color slipping off quantity), the shift quantity of the matching area at the time when the color slipping off quantity comes to the minimum value is recorded in a shift map memory 114, and the shift quantity being a position in which color slipping off is minimum is stored at every matching area. In such a way, a relative position relation between each matching area in which the color slipping off quantity comes to minimum is derived, and based on this position relation, an image is reconstituted by an image reconstituting circuit 116.
Patent JP-H03148260-A (JP)
Title: Piperazine derivative and remedy containing the same for hepatopathy
Inventor: MAZAKI MITSUO
IPC: A61K31/495
Filed: 1989-11-01
Abstract: NEW MATERIAL:A piperazine derivative expressed by formula I [A is monocyclic ring which may have at least one substituent group selected from the group consisting of halogen, lower alkyl, fluorinated lower alkyl, formyl, lower alkoxycarbonyl, acyl, hydroxy, lower alkoxy, acyloxy, etc., as a substituent group; R is H, alkali metal, alkaline earth metal, lower alkyl, lower cycloalkyl, aralkyl, aryl, etc.; Z is 1-4C alkylene (provided that at least one of C may be >C=0)] or salts thereof. EXAMPLE:Methyl 4-nicotinoyl-1-piperazinecarbodithioate. USE:Useful as a remedy and preventive agent for hepatopathy and utilized also as an anti-inflammatory, antirheumatic agents and remedy for diseases in digestive tracts. PREPARATION:For example, reaction is carried out as shown in the reaction formulas to afford the compound expressed by formula I.