baber/WOPTO huggingface dataset:
Patent JP-2000253701-A (JP)
Title: Rake
Inventor: TAKADA YOSHIHISA
IPC: A01B45/02
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rake capable of obtaining a satisfactory workability for activation of lawn and increasing the activation effect. SOLUTION: This rake installs blades 4 on the claws 3 facing to the upper side of a shaft 1 installed in proper intervals and rectangular to the longitudinal direction of the shaft 1, and is capable of pulling up the roots of lawn in the ground and cutting, and is also capable of making grooves on the pulling up part of the root of the lawn to activate the lawn.
Patent JP-S51139003-A (JP)
Title: Construction of the double tire mounting dismounting section
Inventor: NABEYA KIYOSHI
IPC: B60C25/00
Filed: 1975-05-23
Abstract: PURPOSE: To form the mounting brack of the auxiliary tire so as to have the hollow chamber in it and to accommodate the water, etc. inside, thus to adjust the ground contact pressure of the tire. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63229578-A (JP)
Title: Detecting method for contour point of input image object
Inventor: AKAHA HIDETOMO
IPC: G06T7/60
Filed: 1987-03-19
Abstract: PURPOSE:To surely detect the contour point of input image data by measuring a section form distribution based on contour point information obtained by a contour point detecting method for an input image object. CONSTITUTION:A sample is picked up by an image pickup device and a measurement start point is decided on an input image for detection of contour point of an object to be detected. Then the variable density value of the input image in a prescribed direction from said measurement start point. Thus the differential value of the variable density value is obtained and the variable density value of the input picture is added with its differential value for production of an emphasized curve for detection of a contour part. Then an evaluating straight line is drawn to said emphasized curve from the measurement start point and an evaluating curve for detection of a contour part is obtained from said evaluating straight line value and emphasized curve. The contour point information is extracted so that the position of the minimum value of the evaluating curve for detection is detected as a contour point of the object to be detected. Thus the highly accurate result of measurement is obtained by measuring a section form distribution based on said contour point information.
Patent JP-H10239611-A (JP)
Title: Deflecting scanner
Inventor: NO YOSHITAKA
IPC: G02B26/10
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce vibrations of an optical box due to the vibration of a deflector. SOLUTION: A laser unit which emits laser beam, a polygon mirror 13 which deflects the laser beam from the laser unit, a driving motor 14 which supports and rotates the polygon mirror 13, and an image forming lens 15 which forms an image of laser beam from the polygon mirror 13 on a rotating drum 18 are provided in an optical box 10 made of a synthetic resin, and a groove 31 is formed in the outside surface of a bottom 24 of the optical box 10, and a metallic plate 32 having a rigidity is attached to the groove 31.
Patent JP-H0329208-A (JP)
Title: Dielectric ceramic composition
Inventor: KURAMITSU HIDENORI
IPC: H01B3/12
Filed: 1989-03-15
Abstract: PURPOSE:To obtain a dielectric ceramic composition having high dielectric constant, insulation resistance, and dielectric breakdown voltage, good Q value, small temperature coefficient of dielectric constant, and hard to be affected by the change in sintering temperature by containing Ta2O5 as an auxiliary component in a defined range in a specified composition of SrO, CaO, TiO, and ZrO. CONSTITUTION:As an auxiliary component, 0.1-10.0wt.% of Ta2O5 is added to a main composition having a formula where (x), (y), and (z) (mol ratio) is within an area defined by points (a), (b), (c), and (d). Insulation resistance is increased by substituting a part of TiO2 with ZrO2 and the dependence of temperature coefficient on sintering temperature is lowered. Dielectric breakdown voltage is increased by adding Ta2O5. As a result, dielectric ceramic composition with high dielectric constant, insulation resistance, and dielectric breakdown voltage, good Q value, small temperature coefficient of dielectric constant, and hard to be affected by sintering temperature change is obtained.
Patent JP-S58180307-A (JP)
Title: Tire wheel for heavy load having double supporting means of wheel weight
Inventor: HIRASE TOSHISABUROU
IPC: B60C17/04
Filed: 1982-04-16
Abstract: PURPOSE:To enrich a run flat function at a high load, by providing an annular rubber pad between tire beads in the flat base part of a rim and mounting a metallic annular supporter to the inside of a toroidal cavity. CONSTITUTION:In a tire wheel, to which a metallic annular supporter 2 building I-shaped sectional segments is mounted through an annular rubber pad 3, the pad 3 has an internal diameter being 97.4-99.8% of an external diameter of a flat base part R1, a width corresponding to 100-112% of the internal width of a bead part in a tire 11 after rim assembly, and a thickness of a seat part being 6-18% height measured from an external face of the pad 3 of the supporter 2, further provided with physical properties of JIS hardness 60-90 deg. and 50- 200kgf/cm<2> dynamic elastic modulus under a condition at 20 deg.C, 20% and 0.15- 0.850 loss tangent. An internal peripheral flange 2' of said segment is housed to the center periphery in the width direction of said pad 3 to provide a peripheral groove 3' having tightly holding depth and width. In this way, a run flat function can be enriched under a high load.
Patent JP-S60204968-A (JP)
Title: Contactless ignition unit for internal-combustion engine
Inventor: SAGA TOSHIHIRO
IPC: F02P15/10
Filed: 1984-03-29
Abstract: PURPOSE:To prevent the quenching of a spark by providing a discharging circuit on each of two main capasitors, extending the arc duration in a medium speed, and increasing the secondary current in a high speed. CONSTITUTION:A serial circuit of a diode 7 and the first main capacitor 16 and a serial circuit of a diode 8 and the second main capacitor 17 are connected to the output terminals of generating coils 1, 2 of a magnet generator. The first and second main thyristors 13, 14 discharge the charges charged in the capacitors 16, 17 into the primary coil 18a of an ignition coil 18. A conduction control circuit 20 allows the first and second main thyristors 13, 14 to conduct separately at the medium speed of an internal-combustion engine, and it allows both of them to conduct concurrently in a high speed. Accordingly, irregular combustion, etc. can be prevented in a medium speed, and the quenching of a spark can be prevented.
Patent JP-S61220907-A (JP)
Title: Air-conditioning device for automobile
Inventor: KAKEHI TORU
IPC: B60H1/00
Filed: 1985-03-26
Abstract: PURPOSE:To enhance the responsiveness of temperature control in each section, by using an addition integration type optimum regulator which carries out feed-back control in accordance with an optimum feed-back gain, as an air- condition control means which carries out the feed-back control of air- conditioning air control means. CONSTITUTION:In an air-conditioning device for automobiles, an air-condition control means M4 controls a plurality of air-conditioning control means M2... for controlling various values including the temperatures and air volumes of air-conditioning air blown out from a plurality of blow ports M1... in the passenger's compartment so that the internal temperatures of several positions which are detected by a plurality of internal temperature detecting means M3... reach desired temperatures. In this arrangement, the air-condition control means is composed of an addition integration type optimum regulator for determining a feed-back value in accordance with an optimum feed-back gain which is previously set in accordance with a dynamic model for an air-conditioning system, an estimated value of a state variable having a suitable order indicating the internal dynamic condition of the system, and an accumulated value of internal temperature deviations.
Patent JP-2000255511-A (JP)
Title: Packing apparatus
Inventor: YAMAGUCHI HISAO
IPC: B65B13/06
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a packing apparatus capable of improving packing workability by unnecessitating special work of applying an adhesive and a liquid such as a solvent or water to a forward end of a band. SOLUTION: An adhesive-including member 70 is opportunely brought into contact with at least either forward end of a band fed or base end side thereof, and a liquid is applied to at least the other part of the band. When the band is cut and bonded with an adhesive, a solvent or water is evaporated and an adhesive is solidified, after the adhesive is mixed with the solvent or the water between the overlapping faces of the band, thereby adhering the forward end of the band to the base end side thereof.
Patent JP-S63228602-A (JP)
Title: Electromagnet controlling apparatus
Inventor: SATAKE AKIRA
IPC: H01F7/18
Filed: 1987-03-17
Abstract: PURPOSE:To make it possible to control the position of a magnetic body and electromagnetic force, which acts on the magnetic body at a desired value, by controlling the intensity of a current, which is conducted through an electromagnet based on the position of the magnetic body that is detected by a position detector and the value of the desired electromagnetic force. CONSTITUTION:The position signal of a magnetic body 2, which is detected by a linear potentiometer 10, undergoes A/D conversion and the result is outputted. In a current-intensity determining means 8, the position signal of the magnetic body 2 is stored in a memory 14. The current intensity is determined by using relationships among the position of the magnetic body 2, the intensity of a current that is conducted through an electromagnet 1 and an electromagnetic force generated in the magnetic body 2, which are all measured beforehand, based on the preset desired value of the electromagnetic force. The determined current value is converted into an analog voltage value in a D/A converter 16. A PMS waveform is formed by using a comparator 18 based on the said voltage value and a triangular wave outputted from a triangular wave generating circuit 17. Thus a power transistor 19 is driven. The intensity of the current flowing through the electromagnet 1 is detected with a current detecting resistor 20. The signal is fed back through an operation amplifier 21. In this way, the position of the magnetic body 2 and the electromagnetic force acting on the magnetic body are controlled at the desired values.
Patent JP-H05261645-A (JP)
Title: Numerical control data origination system
IPC: G05B19/4093
Filed: 1992-03-19
Abstract: PURPOSE:To make the order of machining definition data replaceable to that required by a user in a case pertaining to a numerical control data origination system. CONSTITUTION:A user performs a specified operation and originates pattern definition data 2 in advance according to the output order of predesirous machining command data. Then, in an input image 15a as an interactive input image, the machining command data are inputted. This inputted machining command data and the pattern definition data 2 are read by a system processor 1, and the machining command data are replaced according to the pattern definition data 2, outputting them as machining definition data 3. Therefore, NC data in the output order of user's desirous machining definition data are directly originable in this way. Accordingly, the need of replacement of the order of the machining definition data anew is unnecessitated, thus NC data origination can be done quickly.
Patent JP-H03263906-A (JP)
Title: Variable gain amplifier
Inventor: MOMOTAKE JUNICHI
IPC: H03G3/12
Filed: 1990-03-13
Abstract: PURPOSE:To set a gain directly proportional to a control voltage at all the gain variable ranges by varying the gain of a first amplifier for signal amplification in proportion to an external control voltage by a negative feedback loop using a voltage comparator, and varying it following the gain of a second amplifier with the same gain variable characteristic. CONSTITUTION:This gain variable amplifier consists of the first and second amplifiers 1, 2 and the voltage comparator 3, and a constant voltage is inputted from a reference DC voltage source 4 to the amplifier 2. An output voltage VR that is information representing the gain of the amplifier 2 from time to time is inputted to the first input of the comparator 3, and is compared with the external control voltage VC(OUT), and a comparison result is fed back to the amplifier 2 as an internal control voltage VC(IN), thereby, the gain of the amplifier 2 can be varied. By employing such negative feedback loop, the output voltage VR of the amplifier 2 can be operated so as to always be equal to the external control voltage VC(OUT). By setting the gain variable characteristics of the amplifiers 1, 2 for the voltage VC(IN) equally, it is possible to vary the gain A1 of the amplifier 1 to amplify a desired input signal supplied to an input terminal 6 directly proportional to the voltage VC(OUT) in all the gain variable ranges.
Patent JP-S6130275-A (JP)
Inventor: GUIDO PERURERURA
IPC: B22D17/04
Filed: 1985-03-27
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。
Patent JP-H07271793-A (JP)
Title: Document processor with consecutive number correcting function
Inventor: IIDA SACHIKO
IPC: G06F17/27
Filed: 1994-03-31
Abstract: PURPOSE:To prevent misinput and to simplify and speed up a process for serial number reconstitution by correcting consecutive numbers which are disordered in document editing operation through easy input operation. CONSTITUTION:This device is equipped with a consecutive number area setting means 4 which specifies a consecutive number area where consecutive numbers are given, a consecutive number order storage means 5 which stores plural kinds of the form of consecutive numbers and stores numbers or specific symbols in those formats in specific order, a consecutive number form selecting means which selects a format to be used for consecutive numbers, a consecutive number condition setting means 7 which sets conditions for giving the consecutive numbers, and a document editing means 6. If the order of the consecutive numbers that are already inputted to the consecutive number area is disordered, the document editing means puts the said consecutive numbers in order by sequentially inputting the numbers or specific symbols having the format selected by the consecutive number format selecting means to specific positions in the serial number areas in order according to the specific order of the stored format under the set conditions.
Patent JP-S63228862-A (JP)
Title: Automobile telephone set
Inventor: SUZUKI KATSUO
IPC: H04M1/60
Filed: 1987-03-18
Abstract: PURPOSE:To facilitate the setting of stable directivity of microphones at the time of loud-voice speaking by disposing a first and a second microphones coaxially on a handset, and switching transmission voice signals corresponding to on-hook state of the handset on a pad part detected by a on-hook/off-hook detection means. CONSTITUTION:When the handset 20 is loaded on a pad part 11a, a voltage is impressed to a power source contacting point P from a constant voltage circuit POW 2, and a switch 28 comes to an open state. If the handset 20 is taken off from the part 11a, a switch 27 comes to an open state, but the switch 28 comes to a closed station. Hence, the loaded state of the handset 20 is detected by a transistor T1, and when the handset 20 is loaded on the pad part 11a, a voice signal from the primary sound pressure microphone is outputted, but when the handset 20 is taken off from the part 11a, a voice signal is outputted from the second microphone MIC 2. In such a way, either a load voice speaking or natural voice speaking can be automatically answered corresponding to the on-hook/off-hook of the handset.
Patent JP-S59188910-A (JP)
Inventor: CHIBA TOORU
IPC: H01G4/20
Filed: 1983-04-11
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-S57180398-A (JP)
Title: Excitation controller
Inventor: TANIGUCHI MASAMITSU
IPC: H02P9/14
Filed: 1981-04-28
Abstract: PURPOSE:To prevent the self-excitation phenomenon of a synchronous generator which is produced by the ground static capacity of a transmission line by interrupting the output of an insufficient excitation limiter when the generator is remotely interrupted. CONSTITUTION:When an accident occurs at the bus 12 of a substation, all breakers which are connected to the bus 12 is tripped by a bus protector in a substation. On the other hand, a facility protecting relay 7 of a power plant is operated, thereby blocking the limiting operation of an insufficient excitation limiter 5 to an automatic voltage regulator 4. In this manner, even if a transmission line is remotely broken and the load of the generator becomes static capacity load, the rise of the armature terminal voltage due to the self-excitation phenomenon of the generator can be suppressed.
Patent JP-H02244080-A (JP)
Title: Transferring unit for image forming device
Inventor: NISHIMURA KATSUHIKO
IPC: G03G15/16
Filed: 1989-03-17
Abstract: PURPOSE:To carry out always stable transferring by varying the distribution of discharging current shown in the running direction of a transfer material by the discharging wire of an electrifier. CONSTITUTION:The transfer-electrifier 2 is provided with the two discharging wires 2a and 2b: The range of a discharging area generated on the surface of an image carrier 1 by the wire 2a is (b)-(d), and the range of the discharging area generated by the wire 2b is (a)-(c). When thin paper P2 is selected as a printing instruction, the contact point 5a of a switching unit 5 is closed, a bias is impressed on the wire 2a, and the discharging area (b)-(d) is validated. When thick paper P1 is selected, a contact point 5b is closed, a bias voltage is impressed on the wire 2b, and the discharging area (a)-(c) is validated. Transferring is carried out in each area. Thus, always preferable transferring can be carried out regardless of the rigidity and nerve, etc., of the transfer material P.
Patent JP-H09230331-A (JP)
Title: Production of liquid crystal display
Inventor: ARIGA HISASHI
IPC: G09F9/30
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display provided with light shielding films having high quality by forming a plurality of substrates from a product substrate by cutting on the dicing lines on the product substrate and forming the light shielding films on the inside surface of the substrates of the areas on the side inner than the dicing lines and enclosing the entire circumference of image display parts. SOLUTION: The circumferences of the image display parts 1 exclusive of the light shielding parts by as much as the width of the dicing line parts 6 are formed as the light shielding parts. The reason why the dicing lines 6 are excluded is to avert the peeling of the metallic films (nickel, chromium, etc.) or dye substrates forming the light shielding parts during dicing by the rotary cutting of the blade of dicing when the transparent substrates formed with the image display parts 1 and the light shielding parts are cut out of the product substrate 5 left in multiple-pieces. The light shielding films are formed to enclose the circumferences of the image display parts 1 exclusive of the dicing line parts 6 of the plural substrates formed from the product substrate 5. As a result, the peeling of the light shielding films by the blade of dicing is prevented.
Patent JP-H05109433-A (JP)
Title: Sodium-sulfur battery
Inventor: TSUJI HIRONORI
IPC: H01M2/02
Filed: 1992-03-19
Abstract: PURPOSE:To provide a sodium-sulfur battery never causing an axial dimensional change even at the time of repeating operation-stop and having no breakage of a beta-alumina tube at the time of lowering the temperature. CONSTITUTION:The outside of an outer vessel 1 for sodium-sulfur battery using a soft metal is covered with a rigid vessel 2 such as stainless steel to suppress the axial elongation. An easily deformable part 4 is provided on a part of the outer vessel 1 for cell, or a hole 6 allowing the deformation of the outer vessel 1 is provided on the bottom of the rigid vessel 2 to release the stress acting on the outer vessel 1 at the time of lowering the temperature. Thus, the breakage of a beta-alumina tube can be prevented.
Patent JP-S51139924-A (JP)
Title: Manufacturing modified phenolic fibers
Inventor: KOYAMA HIROAKI
IPC: D01F6/76
Filed: 1975-05-27
Abstract: PURPOSE: Easy process for commercial production of flame retardant phenolic fibers having excellent strength, elongation and antistatic property. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53147607-A (JP)
Title: Hole-wrapping machine for pig iron gate
Inventor: YASUSAKA TOSHIO
IPC: C21B7/12
Filed: 1977-05-31
Abstract: PURPOSE: To improve manual work in the adverse environment F around the pig iron gate of blast furnaces through remote-controlling of breaking of metal stuck to the pig iron gate and forming operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01236428-A (JP)
Title: Coating applying device for disk
Inventor: SUZUMURA DAIJI
IPC: G11B5/82
Filed: 1988-03-16
Abstract: PURPOSE:To realize the even application of the coating on a disk by controlling the flow rate of the coating in accordance with the moving shift of a nozzle and at the same time changing the revolving speed of the disk in accordance with the nozzle shift distance, i.e., the coating application radius. CONSTITUTION:A nozzle 1 starts to move toward the inner circumference from the outer circumference edge of a revolving disk 5 and a nozzle driving motor 2 and a flow rate valve 4 are controlled by a driver. Thus the flow rate of the coating is controlled in proportion to the moving speed of the nozzle 1. While the shift distance of the nozzle 1 is measured by a shift distance detector 6 and converted into the voltage by a voltage generator. This generator controls a disk driving motor 3 and therefore the fixed relation is obtained between the shift distance of the nozzle 1, i.e., the coating application radius and the disk revolving speed. Therefore the detector 6 is previously controlled so that the shift distance of the nozzle 1 is reduced toward the inner circumference of the disk 5. As a result, the revolving speed of the disk 5 is reduced as the coating application radius is decreased. Thus it is easy for plural workers to set the same application conditions and therefore the stable quality is always secured for the disk.
Patent JP-S60206126-A (JP)
Inventor: TAKAHASHI SHIYOUZOU
IPC: H01G9/028
Filed: 1984-03-30
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。