baber/WOPTO huggingface dataset:
Patent JP-H05249313-A (JP)
Title: Optical multilayered film filter
Inventor: HOSEIN AKURAMU
IPC: G02B5/28
Filed: 1992-03-05
Abstract: PURPOSE:To improve transmittance by eliminating the influence of interference and to widen a transmission band width as an optical band filter as well as to improve the yield of production. CONSTITUTION:Multilayered films 3 constituting a long-wavelength transmission edge filter to allow the transmission of light of a longer wavelength region than the wavelength region of a prescribed wavelength are formed on one surface of a glass substrate 1 with a prescribed wavelength as the boundary and further, multilayered films 2 constituting a short-wavelength transmission edge filter to allow the transmission of light of a shorter wavelength region than the wavelength region of the prescribed wavelength are formed on another surface of the glass substrate 1 with a wavelength longer than the prescribed wavelength as the boundary. light is transmitted from one surface side of this glass substrate 1 to the other surface side. The optical band-pass filter characteristic is obtd. by transmitting the light through either of the multilayered films 2, 3 of both surfaces.
Patent JP-S63251530-A (JP)
Title: Safety device for working machine
Inventor: MIZOTA HIDEAKI
IPC: E02F9/24
Filed: 1987-04-03
Abstract: PURPOSE:To perform safe operations by a method in which when a number of working machines are attached to one vehicular body, whether the other working machines are in a normally housed state is automatically detected and only in said case, one working machine is allowed to operate. CONSTITUTION:A number of working machines 6 and 12 are equipped in one vehicular body 1. When one working machine 6 is to be selectively operated, the other working machine 12 is set to a housed state. In this case, when a defective point is present in the housed state, it is detected by sensors 24, 25, 45, 46, 52, and 53 and a switch fails to be ON, the operation of the working machine 6 is made impossible. Only when the housed state is found to be normal, signals from all the sensors 24, 25, 45, 46, 52, and 53 serve to set the switch 87 to ON through an arithmetic unit 98, making the operation of the working machine 6 possible.
Patent JP-S528642-A (JP)
Title: Smoke-removing apparatus for disaster prevention
Inventor: NAKAO KAZUO
IPC: F24F7/06
Filed: 1975-07-09
Abstract: PURPOSE: To preponderantly remove smokes from the building which is hardly on fire to provide a refuge passage from the smokes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0736647-A (JP)
Title: Method and system for controlling display
Inventor: MATSUSHIMO METSUSHINA
IPC: G06F3/0485
Filed: 1994-04-21
Abstract: PURPOSE: To manage a graph consisting of many points without giving effect to the readability of the graph itself. CONSTITUTION: Two kinds of information on the number of maximum points (MEMPT) which can be stored in a memory 21 and the number of points (GRAFPT) shown on the graph are managed and when the number of points actually existing in the memory 21 is larger than GRAFPT, user can operate a scroll function automatically. The scroll function is operated only on a part displaying data of a chart without giving influence to another part such as an example, a title, a scale and description. The chart is scaled to fit according to the GRAFPT value. In the case when a value comes from an external source, when the number of points stored in the memory is equal to MEMPT, an old value is replaced with a new value.
Patent JP-H05281095-A (JP)
Title: Chassis dynamometer
IPC: G01M17/007
Filed: 1992-04-06
Abstract: PURPOSE:To prevent wheels of a car from running off the line by installing side rollers in drum sides, rotate them by the contact with car driving wheel, and starting a limit switch to stop in an emergency. CONSTITUTION:A bearing 8a is attached to a prop 9a fixed in a slide plate 9 and a roller 8b is attached to it. A cum 8c is attached to the roller 8b. A limit switch is also attached to the slide plate at the limit switch position. When a test car swings from side to side and a tire comes to touch the roller 8b of the side roller, the roller 8b rotates together with the cum 8c. At the time the cut part of the cum 8c changes to an arc part, a detection part of the limit switch is pushed and an order is transmitted to stop the car in an emergency. Consequently, the wheel of the car is prevented from running off the line and safety is improved.
Patent JP-H06299225-A (JP)
Title: Production of molten steel for continuous casting
Inventor: AKIYOSHI MIYAKO
IPC: C21C7/06
Filed: 1993-04-09
Abstract: PURPOSE:To provide a producing method of molten steel for reducing inclusion in a continuous casting process. CONSTITUTION:In a converter, slag is solidified and the flow-out of the converter slag during steel tapping is prevented by charging CaO or MgO, and the slag quantity on a ladle is reduced to <=1%, by wt. to the molten steel and further, by charging CaO or MgO during the steel tapping, the ladle slag composition is controlled so that the m.p. becomes >=1550 deg.C. Successively, Al is uniformly spread on the ladle slag, and by reforming FeO% in the slag to <=2%, the inclusion is reduced. The product quality is remarkably improved and entraping phenomenon of the slag in the joint part of the ladle lining is restrained and the yield is improved.
Patent JP-H01255268-A (JP)
Title: Semiconductor device
Inventor: ITOMI NOBORU
IPC: H01L27/092
Filed: 1988-04-05
Abstract: PURPOSE:To improve the characteristics of a MOS transistor formed on an insulating film and to improve the integration by forming thin semiconductor films to become a source and a drain, and then forming a thin semiconductor film in which a channel can be formed. CONSTITUTION:First semiconductor thin films 9, 10 of first conductivity type are formed on a semiconductor substrate 1 through an insulating film, a second conductivity type second semiconductor thin film 11 is formed on said films 9, 10, the drain and the source of a MOS transistor are formed partly on the films 9, 10, and the channel of the MOS transistor is formed partly on the film 11. For example, the source, drain, gate of a transistor Q1 are formed of an N<+> type region 2, an N<+> type region 3 and a gate electrode 6, the source, drain, gate of a transistor Q2 are formed of a P<+> type polycrystalline silicon thin film 9, a P<+> type polycrystalline silicon thin film 10 and the electrode 6, thereby forming a CMOS inverter of a joint gate MOS structure.
Patent JP-H07268014-A (JP)
Title: Catalyst component for olefin polymerization
Inventor: NAKAJIMA MASASHI
IPC: C08F4/60
Filed: 1994-03-31
Abstract: PURPOSE:To obtain the subject component free from release of a metallocene catalyst component from a solid carrier during polymerization by bringing a metallocene compound containing an electron-donating group into contact with a solid comprising an inorganic carrier and Lewis acid component supported thereon. CONSTITUTION:A synthetic metallocene compound containing an electron donating group is brought into contact with a solid comprising an inorganic carrier and a Lewis acid component supported thereon to produce the objective component having the metallocene catalyst component firmly supported on a solid particulate carrier. The release of the metallocene catalyst component from the solid during polymerization is controlled to thereby avoid fouling, etc., during polymerization, thus facililating the production of an olefin polymer. Since no activator such as alumoxane is contained in the catalyst, the deterioration of this component during long-term storage can be prevented.
Patent JP-H08282723-A (JP)
Title: Stopper for bundling band and bundling device
Inventor: TANAKA TATSUO
IPC: B65D63/12
Filed: 1995-04-10
Abstract: PURPOSE: To simply and surely bundle, for example, a plurality of electric wires and to easily release the bundling conditions of the wires. CONSTITUTION: A pair of bundling band insertion holes 16 which are separated by a partition wall 15 are provided in a stopper body 14, and a bundling band engaging piece 17 is disposed in each hole 16 so as to outwardly expand in a bundling band insertion direction E and the piece 17 is connected to the wall 15 through a hinge 18 and a claw 17a outside the forward end of the piece 17 is engaged with an irregular side surface 12 of a bundling band 10a. By merely engaging a tip 26a of a tool 26 with a tool engaging recess 25a formed on the rear side of the piece 17 to push the recess 25a, the piece 17 is elastically displaced so that the claw 17a is disengaged from an engaging part of a recess 12a of the band 10a.
Patent JP-S5611621-A (JP)
Title: Information recording and reproducing unit
Inventor: SAWAZAKI KENICHI
IPC: G11B5/58
Filed: 1979-07-04
Abstract: PURPOSE: To simplify the construction, by oscillating the recording and reproducing head in fine amplitude with a given frequency toward the track width, detecting the tracking error signal and controlling the switching control mechanism with the tracking correction signal obtained from the comparison with the drive signal, in the recording and reproducing unit having the tracking switching control set.  
     CONSTITUTION: The recording and reproducing head 6 is moved to the direction of the tape width with the head moving stand 14 with the revolution of the pulse motor 12. The output Vf of the oscillator 19 oscillates the head 6 in the frequency of 5W20Hz and in the amplitude of 1/5W1/10 of the track width via the head wobbling control circuit 20, variable resistor 21, head position control circuit 18 and pulse motor 12. The output of the head 6 is compared with Vf at the ring modulator 27 via the video amplifiers 22, 23, smoothing circuit 24, and bandpass filter 25 to control the head position with the tracking correction signal Vc of the output. Accordingly, the tracking correction can automatically be made with a simple construction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07265956-A (JP)
Title: Upper die device and punch for v-shape bending machine
Inventor: TAKAGI KIYOSHI
IPC: B21D5/01
Filed: 1994-03-30
Abstract: PURPOSE:To reduce the cost of a device itself and the running cost by mounting a punch of the curved section to be obtained by dividing a steel tube stock in the longitudinal direction on a holder in the vertical condition to reduce the cost for the punch. CONSTITUTION:A punch 1 is mounted on a holder 2 so that the perpendicular line connecting the corner part A of a die surface 1a to the corner part B of an upper part may be aligned to the perpendicular line at the center of a projecting part 2b of the holder 2. The bending load W is fully and directly applied to the die surface 1a without being distributed to bend a work 4 in a V-shaped figure. The holder 2 is provided with a recessedly curved surface 2c to be engaged with a projectingly curved surface 1b of the punch 1, and the deflection generated in the punch 1 during the pressure application is restrained by the holder 2 without difficulty. In the punch 1, the die surface 1a is formed of V-shaped section, and the punch is a member of curved section obtained by equally dividing a steel tube stock into three sections i.e., at intervals of 120 deg. around the axial center along the longitudinal direction.
Patent JP-H01257239-A (JP)
Title: Detecting method of creep impairment
Inventor: MASUYAMA FUJIMITSU
IPC: G01N3/38
Filed: 1988-04-07
Abstract: PURPOSE:To exclude the effect of a change in a structure due to heating and thereby to improve precision, by a method wherein parts whereon no stress acts are formed in a weld-heat-affected part and a parent metal part of a welded construction respectively. CONSTITUTION:An electric resistance in a part whereon on stress acts is put in a construction of a Wheatstone bridge circuit, and thereby it is made possible to exclude the effect of a change in an electric resistance due to a change in a structure based on heating for a long time and to grasp the electric resistance in a heat-affected part as a change for an electric resistance in other parts. The correlation between a change in the resistance and a rate of life consumption which are determined beforehand from a body to be tested is stored in an appropriate small-sized computer or the like, the change in the resistance measured in an actual apparatus is inputted to the same computer, and thereby a corresponding rate of life consumption can be known. By making it possible to display on a Braun tube a creep impairment evaluation figure obtained by graphing said correlation, the degree of advance of the life consumption caused by the creep impairment can be evaluated visually.
Patent JP-H02262305-A (JP)
Title: Driving apparatus of solenoid
Inventor: KURITA KOJI
IPC: H01F7/18
Filed: 1989-04-03
Abstract: PURPOSE:To miniaturize an apparatus, and realize its high speed response by providing respectively specific charging capacitor, switching element for charging, switching element for discharging, indicating means for charge timing, indicating means for discharge timing, and an inhibiting means of charging operation. CONSTITUTION:A driving apparatus of a solenoid which selectively drives two or more exciting coils is provided with the following; charging capacitors C51, C52 which once charge current from power supplies 20, 30, a switching element TR 51 for charging which electrically connects and disconnects the capacitors C51, C52 and the power supply 30, two or more switching elements TR52, TR53 for discharging which connect and disconnect the capacitors C51, C52 and each exciting coil, an indicating means DFL41 of charge timing which indicates the charge timing for the capacitors C51, C52, to a switching element TR 51 for charging, indicating means DFL42, DFL43 for discharge timing which indicate the discharge timing to the switching elements TR52, TR53 for discharging, and an inhibiting means DFL40 of charging operation.
Patent JP-H05298230-A (JP)
Title: Multiplex drive control system
Inventor: WATABE TOSHIYUKI
IPC: G06F13/12
Filed: 1992-04-07
Abstract: PURPOSE:To prevent such a case where the executing time of an instruction is delayed by the drive switching time produced by the drive multiplex processing. CONSTITUTION:An instruction is sent to a drive 14 of #y which a drive 14 of #x is kept in a prereading mode and at the same time the drive 14 of #y has the preread data. Under such conditions, the conditions are set to decide the stop of the preread data. Meanwhile the conditions are set to judge the stop of the writing operation when an instruction is sent to the drive 14 of #y while the drive 14 of #x is kept in a writing mode. Furthermore a mechanism is added to restart the prereading operation that is temporarily stopped. In such a constitution, it is possible to prevent the delay of the instruction executing time caused by the switching of drives and to shorten the processing time of a single instruction.
Patent JP-S6433199-A (JP)
Title: Soap containing oolong
Inventor: MATSUMURA KENJI
IPC: C11D9/22
Filed: 1987-04-06
Abstract: PURPOSE:To obtain the title soap which is excellent in oil decomposition capability, dissolution of iron components attached to the skin and deodorization properties, by incorporating oolong in soap. CONSTITUTION:0.1-40wt.% oolong powder of 20-300 mesh or 0.1-20wt.% oolong extract and a perfume are added to a soap material and a soap is produced according to the customary procedure.
Patent JP-H02283013-A (JP)
Title: Mixed-crystallizing method for iii-v compound semiconductor laminated body
Inventor: MIYAZAWA TAKEO
IPC: G02F1/015
Filed: 1989-04-03
Abstract: PURPOSE:To obtain a mixed-crystallized III-V compound semiconductor laminat ed body having large transition energy by forming a different kind of material layer on a III-V compound semiconductor laminated body, and performing rapid heat treatment by a plurality of times. CONSTITUTION:On a GaAs semiconductor substrate 2, a laminated body com posed of the following is mounted; semiconductor crystal layers 3 and 4, a III-V compound semiconductor laminated body 5', semiconductor crystal layers 6' and 7', and different kinds of material layers 9-1' and 9-2'. In this state, the III-V compound semiconductor laminated body 5' is rapidly heated up to 850 deg.C with a temperature rising rate of 30 deg.C/sec, together with the different kind of material layers 9-1' and 9-2' in a hydrogen atmosphere. The rapid heat treatment keeping the temperature of 850 deg.C for one second is repeated three times. Thereby the region under the different kind of material layers 9-1' and 9-2' is mixed-crystallized, and a III-V compound semiconductor laminated body 5-1, 5-2 having a light absorption edge wavelength lambda12 of 1.54mum is formed.
Patent JP-S58200336-A (JP)
Title: Coordinate input system
Inventor: ITOU MATSUTAKA
IPC: G06F3/041
Filed: 1982-05-18
Abstract: PURPOSE:To input only information at a correct input point to a computer, by feeding the input point back to an operator for correcting operation in such a system that a coordinate position is inputted by touching a CRT screen with a finger, etc. CONSTITUTION:Pulses from a pulse generator 17 are counted by a counter 16 and when a target position on the CRT screen is indicated with a finger, etc., while photodetecting elements 12 are scanned successively, a touch signal of 1 is inputted from a multiplexer 14 to a control circuit 18. Consequently, the circuit 18 sets a flag F to store the value of the counter 16 in a buffer Buf119, and this value is transferred to a processor and a BUf220 together with added 0 for indicating the incomplete state of the input, resetting the Buf1. The control circuit 31 of the processor stores the input signal in a Buf332 and sets a timer T to display the indicated position in a pattern on a CRT device 35 for a time T. The operator confirms whether the indicated position is the target position or not and moves the finger without separation when not to confirm that the indicated position is the target position before releasing the touch.
Patent JP-S61243965-A (JP)
Inventor: IUN TSUON UU
IPC: G11B7/24009
Filed: 1985-04-22
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-H10284663-A (JP)
Title: Suspended pin-cutting apparatus
Inventor: ARAI HIROKAZU
IPC: H01L23/50
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a suspended pin-cutting device which can prevent the breakage of a part and can cope with many kinds of semiconductor devices. SOLUTION: A package-receiving base 1 is provided with a depression, conforming to the lower part of a package and a cutout characteristic of the corresponding kind of the package. A receiving-base moving part 2 moves the package-receiving base 1 to a cutting position. A middle suspended pin- cutting part 3 is provided with a middle suspended pin-cutting punch 5, a package pressing member for pressing the package and a lead frame pressing member for pressing the lead frame, when cutting the suspending pin. Outer frame suspending pin-cutting parts 4a, 4b, are mounted on a stage 7 moved by numerically controlled motors NC 11a, 11b and are moved by the stage 7, until the cutout is detected by contact-type sensors 10a, 10b to cut the outer frame suspending pin of the package by the outer frame suspended pin-cutting punches 8a, 8b.
Patent JP-H05246209-A (JP)
Title: Radial tire for motorcycle
Inventor: SUZUKI SHIGEHIKO
IPC: B60C9/22
Filed: 1992-03-06
Abstract: PURPOSE:To raise the driving stability, comfortableness and durability of a motorcycle during high-speed travelling, by forming a belt layer of a ply piece made by spirally winding a band ply formed of belt cords of organic fiber whose elastic modulus is more than 600kg/mm<2>, and using bead apex rubber whose Shore A hardness is in a range from 40 to 58 degrees. CONSTITUTION:A belt layer 7 is formed of a ply piece made by spirally winding a narrow and long band ply, and the band ply comprises cords of organic fiber such as nylon whose elastic modulus is more than 600kgf/mm<2> buried in topping rubber. Bead apexes 8 are formed of rubber whose Shore A hardness is more than 40 degrees and less than 58 degrees. In this construction, the turning performance can be improved and the durability can be raised while keeping the straight driving stability during high-speed travelling.
Patent JP-H05251277-A (JP)
Title: Electrolytic solution of electrolytic capacitor
Inventor: HONGO SHUZO
IPC: H01G9/02
Filed: 1992-03-06
Abstract: PURPOSE:To realize an electrolytic capacitor capable of coping with the temperature of a solder reflow oven by a method wherein alcohol provided with ester linkage and a-OH group is mixed into ethylene grycol or gamma-butyrolactone to form solvent, and organic acid or organic salt is dissolved into the solvent. CONSTITUTION:Electrolytic capacitor driving electrolytic solution is composed of organic acid or organic salt as main solute and ethylene grycol or gamma- butyrolactone as main solvent, where alcohol provided with ester linkage is mixed into the driving electrolytic solution as auxiliary solvent. At this point, glycerin monoacetate or glyceryl diacetate is used as alcohol provided with ester linkage, and one or more types of them are compounded to amount to 5.0-45% by weight. By this setup, an electrolytic capacitor provided with this type of electrolytic solution is hardly expanded in volume in an atmosphere of high temperature inside a solder reflow oven.
Patent JP-S63250140-A (JP)
Title: Mounting of semiconductor chip
Inventor: TAKAYAMA YOSHIHISA
IPC: H05K3/34
Filed: 1987-04-07
Abstract: PURPOSE:To obtain a low-cost and highly reliable mounting method in a short process by a method wherein, while a resin layer containing a metal filler is laid between a connecting electrode of a semiconductor chip and a conductive electrode of a wiring substrate, both electrodes are pressure-bonded thermally and the semiconductor chip and the wiring substrate are connected directly. CONSTITUTION:A thermosetting resin layer 9 containing a metal filler is laid between a connecting electrode 2 of a semiconductor chip 1 and conductive electrodes 10 of a wiring substrate 11; both types of electrodes are pressure- bonded thermally; said connecting electrode 2 and conductive electrodes 10 are connected electrically and mechanically. For example, a photosensitive resin 4 containing the metal filler is coated uniformly on the surface of the semiconductor chip 1. Then, the assembly is pre-baked so as to enhance a bonding force of the semiconductor chip 1 and the resin layer 4; after that, the assembly is exposed to light, developed and the like by a photolithographic process; desired resin layers 9 are left on the connecting electrode 2. After the prescribed conductive electrodes of the wiring substrate 11 have been aligned with said resin layers 9, a thermal pressure-bonding operation is executed and the conductive electrodes and the resin layers are connected.
Patent JP-S63253191-A (JP)
Title: Multi cylinder rotary type compressor
Inventor: KAWASAKI KATSUYUKI
IPC: F04C28/02
Filed: 1987-04-07
Abstract: PURPOSE:To enhance compression efficiency, by protruding a flange in the peripheral surface of a slider in a cylinder pause mechanism and forcing the flange to be brought into press contact with a stepped part provided in the internal peripheral surface of a housing when a cylinder pause control is performed. CONSTITUTION:When a slider 18 is lifted by high pressure gas allowed to flow into space in the bottom of the slider 18 in a housing 20 of a cylinder pause control mechanism 21 when it performs a cylinder pause control, the upper end surface of a flange 18a is forced to come into press contact from the bottom with a stepped part 20a of the housing 20. The slider 18 provides a clearance between its upper end surface and the upper end surface of a small contour part 20b of the housing 20. High pressure gas, giving a back pressure to the slider 18, generates no leakage to a suction pipe 16b surely cutting off the communication with the side of a cylinder 7b. Accordingly, consumption power can be reduced.