baber/WOPTO huggingface dataset:
Patent JP-H08178059-A (JP)
Title: Clutch control device for vehicle
Inventor: INAGAKI HIROYUKI
IPC: B60W10/10
Filed: 1994-12-28
Abstract: PURPOSE: To generate no shock on a vehicle when a shift lever is operated from the N range to the D range or the R range. CONSTITUTION: When the position of a shift lever is displaced from the N range to the D range or from the N range to the R range, a shift position signal generating means 10 generates the shift position signal. When the shift position signal generating means 10 detects that the position of the shift lever is displaced from the N range to the D range or from the N range to the R range, the oil pressure is gradually increased via the pulse width modulation by a solenoid valve 32 guiding the oil pressure to an output side pulley means 11B and an input side pulley means 11A constituting a speed change section 11, and the oil pressure is guided into a clutch section.
Patent JP-H06141910-A (JP)
Title: Forming machine for slipper upper
Inventor: YAMAMOTO SHINSUKE
IPC: A43D63/00
Filed: 1992-11-13
Abstract: PURPOSE:To allow even unskilled persons to readily and safely perform operations using a forming machine for a slipper upper, to enable safe operations even if the forming machine is automated and to keep the quality of the upper constant after forming. CONSTITUTION:A foot mold support frame 4 for journalling a foot mold moving shaft 12 to which the end of a foot mold 8 is mounted and a main body frame 6 for supporting the foot mold support frame 4 are connected together by a fitting means 62. The foot mold support frame 4 for journalling the foot mold moving shaft 12 to which the end of the foot mold 8 is mounted is provided, and the main body frame 6 for supporting the foot mold support frame 4 is provided, and an operating mechanism for a movable member is communicated with the foot mold 8 so that the movable member is operated in conjunction with the foot mold 8, and all the components of the operating mechanism are provided on the foot mold support frame 4.
Patent JP-H02173547-A (JP)
Title: Method and device for testing formability of band-like metallic plate
Inventor: HIRA TAKAAKI
IPC: B21D22/20
Filed: 1988-12-27
Abstract: PURPOSE:To perform a complicated simulation at the time of plastic working by executing at least two or more plastic working among bending, unbending, drawing, sliding and shrink-franging deformation during a single tensile stroke. CONSTITUTION:A pair of left and right tensile cylinders 12A, 12B grip both ends of a band-like metallic plate 11 by chucks 13A, 13B, and move it in the longitudinal direction, while applying prescribed tension. Subsequently, a first and a second working parts 14, 15 provided in parallel between both the cylinders 12A, 12B install working tools 22, 23 in rams 18, 19 driven by working cylinders 16, 17 and beds 20, 21, respectively, and execute at least two or more working among various plastic working. Also, on each cylinder 12A, 12B, 16 and 17, a load cell 24, a pressure cell and a position sensor 25 are provided, respectively, and an operating state is controlled 26 by detecting its load and displacement quantity. In such a way, while the metallic plate 11 is drawn by one stroke, at least two or more plastic working can be executed, and as a result, a complicated simulation at the time of plastic working of the metallic plate 11 can be executed.
Patent JP-H01204907-A (JP)
Title: Production of sulfur modified polychloroprene
Inventor: BERUNAA OBUREHITO
IPC: C08F2/26
Filed: 1988-12-27
Abstract: PURPOSE: To obtain a soluble polymer useful for V-velts, shaft-sleeves or the like and giving valcanized products having a high modulus and high (tensile) strength by polymerizing chloroprene and a comonomer in the presence of a peptizer composed of elemental S or an S donor and a specified emulsifier in an alkaline solvent.  
     CONSTITUTION: (A) A monomer of 100 g consisting of chloroprene and 0 to 30 wt.% monomer of a copolymer copolymerizable with the chloroprene (such as 2,3-dichlorobutadiene) is subjected to emulsion polymerization in the presence of 0.05 to 1.5 wt.% elemental S or an S donor which is a peptizer composed of (a) 2×10 -4  to 4.4×10 -2  mol of dithiocarbamate contg. an anion of formula I and/or (b) 3×10 -4  to 6.2×10 -2  mol of xanthate contg. an anion of formula II (in formula II, R 1-3  are each a 1-24C alkyl which may contain hetero atoms up to 3, a 5-16C cycloalkyl, a 5-18C allyl or the like) with (C) an emulsifier such as an aq. salt of a tricyclic diterpene carboxylic acid and (D) an activator such as potassium peroxydisulfate in an alkaline solvent. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H08174085-A (JP)
Title: Manufacture and device for hallmark
Inventor: DEGUCHI KENJI
IPC: B21D43/00
Filed: 1994-12-28
Abstract: PURPOSE: To improve the productivity of hallmark by making the tip of a marking material a conical shape, collapsing the conical tip with a female die provided with a recessed part on which letters and the like are drawn and thereby forming on the tip of the marking material a projecting part corresponding to the recessed part. CONSTITUTION: The tip end 12 of a marking material 10 is shaped conically. The tip face 21 of a female die 20 is provided with a recessed part 22 on which letters, graphics and the like are drawn. The tip face 21 of the female die 20 and the tip 12 of the marking material 10 are faced opposite to each other and retained by a holding means with a strong impact applied on the female die 20. As a result, tip 12 of the marking material 10 is collapsed and formed into the tip part 12a of a truncated cone. Simultaneously, the recessed part 22 is transferred to the tip 12a of the truncated cone, which becomes a marking 10a with a projecting part 14 formed. Then, the marking 10a is heated in a heating furnace A and quenched. Thus, the marking 10a is easily manufactured by facing the marking material 10 and the female die 20 opposite to each other and pressing them by a press.
Patent JP-H11161459-A (JP)
Title: Display
Inventor: MAEDA TOSHIAKI
IPC: G06F3/153
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a display with which large amount of two-dimensional(2D) or three-dimensional(3D) image data can be handled at a high speed in an inexpensive configuration. SOLUTION: A host computer 10 for generating a plotting command, a display control circuit 20 for generating plotting data according to the plotting command generated by the host computer 10, a plotting processing circuit 30 for performing display indication based on the plotting data generated by the display control circuit 20, a bus device 50 for data connection of the host computer 10 and the display control circuit 20, and a bus device 60 for data connection of the display control circuit 20 and the plotting processing circuit 30 are connected on the same back plane. At such a time, it is preferable that the bus device 50 can transfer data at a speed higher than the bus device 60.
Patent JP-H04193269-A (JP)
Title: Ultrasonic doppler bloodstreammeters
Inventor: NISHIGAKI MORIO
IPC: A61B8/06
Filed: 1990-11-27
Abstract: PURPOSE:To prevent a signal from strain caused by being lacking of a signal during a pause period without saturation of an integrator against a bloodstream signal contg. a clutter signal by constituting a signal so as to be transmitted to a filter circuit after lacking of the signal is interpolated by means of an interpolating device. CONSTITUTION:A phrase detecting output detected by means of a phase detector 1 is integrated through an analog switch 2 being on in accordance with cutout of sample vol. by means of an integrator 3, wherein an integrated value of the preceeding sequence stored in a sample hold circuit 5 is cut out by means of an analog switch 6, is amplified by means of an amplifier 7 and is input and low frequency component of a phase detecting output signal is attenuated thereby. The analog switch 4 is connected with a contact (a) side except a pause period and a signal from the integrator 3 is taken in the sample hold circuit 5 and is transferred to a treating circuit of the following step and is fed back to a phase detecting output of the next sequence.
Patent JP-H08184735-A (JP)
Title: Light source unit
Inventor: NAOE YASUHIRO
IPC: G02B7/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide the light source device which consists of a small number of constituent components, has no possibility of a position shift at the time of its manufacture, facilitates the automation of assembly adjustments, and enables the use of an ultraviolet-ray setting adhesive, and is inexpensive, high in precision, and highly flexible. CONSTITUTION: The light source unit is constituted by fixing a holding part 15 which has a penetrating fitting hole in the center, a semiconductor laser 13 which is fitted in the fitting hole 15a, a printed circuit board 9 which is electrically connected to the semiconductor layer 3 and fixed to the holding part 15, a collimator lens 8 which has a reference surface 15f parallel to an optical axis and is held at the holding part 15, an aperture 16 which adjusts laser light emitted by the collimator lens 8, and a holding structure for the collimator lens 8 by using the ultraviolet-ray setting type adhesive.
Patent JP-H02174329-A (JP)
Title: External synchronizing clock generating circuit
Inventor: FUJIMAKI SHIGEO
IPC: H04L7/00
Filed: 1988-12-26
Abstract: PURPOSE:To prevent the influence of a code error or the like on the system by supplying the detection output of a phase comparator to a voltage controlled oscillating circuit and synchronizing the output clock of the voltage controlled oscillating circuit with an external selection input clock. CONSTITUTION:Phase difference absorbing circuits (20-1)-(20-n) provided corresponding to each of external input clocks (1-1)-(1-n) use an output clock 7 whose frequency is nf as a common reference clock to synchronize all phases of phase synchronizing clocks (4-1)-(4-n) to a clock selection circuit 30. Thus, even if an external input clock with different phase exists in the external input clocks (1-1)-(1-n), no frequency jump is caused in the output clock 7 to switch the selected external input clock 5. Thus, the fluctuation of the phase difference detected by the phase comparator 40 and the frequency jump of the output clock 7 are not caused and the influence of the code error or the like on the system is prevented.
Patent JP-H03188691-A (JP)
Title: Stabilizing of interval between oscillation frequency of a plurality of laser
Inventor: ONO TAKASHI
IPC: H04B10/564
Filed: 1989-12-18
Abstract: PURPOSE:To contrive to stabilize the intervals between the frequencies in an optical frequency band wider than the scanning extent of a laser for reference use by a method wherein a plurality of lasers are divided into groups in every oscillation frequency band and with the intervals between frequencies stabilized in every group, the oscillation frequency of the laser for reference use in every group is stabilized. CONSTITUTION:Lasers for transmission use 8 to 10 and 32 to 34 are divided into frequency stabilizing groups 24 and 48. The light of a distributed feedback laser 1 with a phase control region of the group 24 is branched by a light branching device 4 via a serrate wave generator 2 and one of the branched beam is inputted in a control device 7 via a photodetector 6. The output beam of the lasers 8 to 10 are combined by an optical wave combining device 14 and the combined output beam is combined with the output of the device 4 by an optical wave combining device 15. The combined output beam is inputted in the device 7 via a photodetector 16 and the intervals between the frequencies of the lasers 8 to 10 are stabilized. The intervals between the frequencies of the lasers 32 and 34 of the group 48 are also similarly stabilized. Moreover, the emitted beams of the laser 1 and a laser 25 are combined by an optical wave combining device 49 and the combined beam is synchronously detected by lock-in amplifiers 52 and 54 and is fed back to the generator 2 via LPFs 53 and 55. Thereby, the intervals between frequencies in an optical frequency band wider than the scanning extent of a laser for reference use can be stabilized.
Patent JP-H07190485-A (JP)
Title: Hot water supplying apparatus
Inventor: NAKAE SATOSHI
IPC: F24H1/18
Filed: 1993-12-24
Abstract: PURPOSE:To immediately provide a hot water of a high temperature responsive for a purpose by quickly reboiling hot water insulated at an object temperature by a magnetron in a hot water supplying apparatus. CONSTITUTION:A vessel 3 for storing hot water is contained, a body 1 having an openable cover 3 at an upper part of the vessel 3 is provided, heating means 5, a temperature sensor 4 are brought into close contact with an outside of a bottom of the vessel, a motor driven pump 6 is disposed, and the bottom of the vessel is connected to a hot water supply port 7 via the pump 6 by a hot water supply tube 8. Further, a boiling tank 10 having a magnetron 9 is disposed near a hot water supply port of the tube 8. Further, a signal of the senor 4 is detected, the means 5 is controlled, and control means 13 for controlling an operation by a hot water supply button 11 and a high temperature hot water button 12 provided at a cover 2 is disposed out of a bottom of the body.
Patent JP-H1131656-A (JP)
Title: Adjusting method for charged-particle beam drawing apparatus
Inventor: ANDO KOJI
IPC: G03F7/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electron beam drawing apparatus through which a beam crossover is aligned with good accuracy on the main face of an objective lens and drawing accuracy of which is enhanced. SOLUTION: An apparatus is provided with shaping apertures 104, 107 by which an electron beam is shaped into a desired shape, with a shaping deflector 105, by which the optical overlap of the shaping apertures 104, 107 is made variable, with a projection lens 106 which is arranged between the shaping apertures 104, 107, with a reducing lens 108 and an objective lens 110 by which a shaped beam is image-formed on a sample 111 and with a detector 123 by which reflected electrons are detected in the upper part of the face of the sample 111.  In an adjusting method, a current which is made to flow into the coil of the objective lens 110 is changed, so as to satisfy the Koehler illumination condition, the shaped beam is scanned on a heavy metal particle 122 arranged on the face of the sample 111, reflected electrons from the particle 122 are detected, the size of the shaped beam is measured, and the value of the current which is made to flow into the coils of the respective lenses is adjusted, based on the information of a change in the measured size of the beam.
Patent JP-H10168507-A (JP)
Title: Lance for blast furnace
Inventor: IWANO TAKENORI
IPC: C21B7/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve durability to heat shock by a rapid temp. change and to prevent cracking by contact with a circumferential wall, etc., by constituting the front end pipe of a lance in such a manner that this front end pipe may be retreated from a blast branch pipeline and may be housed. SOLUTION: The lance 17 for a blast furnace comprises the front end pipe 19 made of ceramics, a fixing pipe part 20 for movably fixing the front end pipe 19, a guide pipe 21 for freely slidably supporting this fixing pipe part 20 in an axial line direction and a driving mechanism for driving the fixing pipe part 20. A handle 31 is operated to rectilinearly retreat and house the front end pipe 19 into a guide pipe 21 by the driving mechanism when repair work, etc., are carried out at the time of no-ventilation. Then, the damage of the heated front end pipe 19 made of the ceramics, etc., by coming into contact with the inside walls of a tuyere 18 and a blow pipe 15 does not arise.  The heated front end pipe 19 is stowed into the guide pipe 21 and since a refractory heat insulating material 36 is disposed in the inlet nozzle part, the front end pipe is slowly cooled without being rapidly cooled and, therefore, the occurrence of the cracks, etc., by the heat shock is prevented.
Patent JP-H09143980-A (JP)
Title: Soft ground agitating machine
Inventor: TOYAMA YUTAKA
IPC: E02D3/12
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To eliminate risk of fall out of a transport chain at the time of agitation and enhance the agitating efficiency by decreasing the agitating resistance. SOLUTION: A soft ground agitating machine is equipped with a base frame 1 in the upper part and a mounting bracket 2 for mounting at the tip of the arm of working machine. An upper rotary shaft 3 is borne in the base frame 1, and in the lower part thereof an intermediate member 4 is furnished, which can adjust the distance between the upper rotary shaft 3 and a lower rotary shaft 6 by means of replacement. An under-member 5 is installed under the intermediate member 4, and the lower rotary shaft 6 is located at the bottom of this under-member 5. Two sets of endless transport chains 7, 7 are set over between the upper and lower shafts 3 and 6, and carriers 8... are installed on these chains 7, 7 and fitted with digging blades 81, 81 in such a way as spreading gradually from the central to the end parts with progress of the transportation.
Patent JP-H02177045-A (JP)
Title: Tape driver
Inventor: KONDO YUJI
IPC: G11B15/02
Filed: 1988-12-27
Abstract: PURPOSE:To attain safe and sure stopping by stopping a reel base at a prescribed position momentarily tentatively with a brake mechanism and bringing the speed to a prescribed speed. CONSTITUTION:The timing to operate a main brake 20 in the high speed fast forward or the high speed rewind mode exists when a tape end symbol is detected by a system control section 30. A drive lever 23 is driven at the detection to apply braking to reel bases 1, 6 momentarily. In the high speed fast forward and high speed rewinding state, rapid deceleration is not applied by the servo equipment when a capstan motor 9 adopts the current control system, the tape stop is applied once momentarily by the main brake 20 and a large deceleration is obtained when the brake is released and normal low tape feed speed is transited quickly. Thus, safe and sure stopping is attained.
Patent JP-H09167693-A (JP)
Title: Discharge lamp lighting device
Inventor: HIGUCHI RYUJI
IPC: H01J61/88
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To control an arc in a straight condition for the whole lighting time by providing a lighting control means constituted so that a sine wave generating means and a high voltage generating means can function by partially using the same circuit in common with each other. SOLUTION: When a lighting switch 27 is turned on, DC voltage is supplied to a control means 17, and a standby condition of a series of control operation up to reaching stable lighting from a lights-out condition of a discharge lamp 19 is secured. When the lamp 19 is lighted, first of all, it is necessary to impress high voltage of about 25kV between discharge terminals in the interior of the lamp 19. Then, voltage is boosted to about 300V by an electric power control circuit 171, an FET 20, a DC/DC converter 14, a diode 15 and a capacitor 16. Next, a capacitor 252 is charged with voltage from a high voltage control circuit 251 in a high voltage generating means 25, and high voltage is impressed between the discharge terminals of the lamp 19 by a high voltage transformer 22. As a result, the lamp 19 starts discharge, and is lighted.
Patent JP-2001148102-A (JP)
Title: Jig for working/assembling magnetic head
Inventor: TANDA HIROKO
IPC: G11B5/127
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head working/assembling jig that is not broken down by static electricity and moreover is not magnetized. SOLUTION: This jig for working/assembling a magnetic head is obtained by compacting powder of an electrically conductive resin compound, obtained containing 20-70 volume % filler in a thermosetting resin and curing the compact by heating, so that the cured compound has 106 to 1011 Ω.cm value for the volume resistivity.
Patent JP-H04202052-A (JP)
Title: Production of graphite
Inventor: MURAKAMI MUTSUAKI
IPC: C04B35/52
Filed: 1990-11-30
Abstract: PURPOSE:To easily obtain a highly oriented block-shaped graphite free from creases and internal strain by pressurizing laminated polymer films is a temp. range in which a dimensional change of the films is hardly caused when the films are heated under pressure. CONSTITUTION:Plural polymer films or carbonaceous films obtd. from the polymer films are laminated and graphitized by firing in which pressurization is carried out in a temp. range in which a dimensional change of the films is hardly caused. In this case, pressurization is usually carried out twice in a temp. range of <2,600 deg.C and in a temp. range of >=2,600 deg.C, respectively, and the pressure by the latter pressurization is made higher than the pressure by the former pressurization. Since the dimensions of the films are hardly changed by pressurization, the resulting graphite is made free from creases and internal strain, carbon atoms are regularly arranged in each graphitized layer and the grains are accurately oriented to obtain a highly oriented state.
Patent JP-H01171244-A (JP)
Title: Integrated circuit device
Inventor: HASEGAWA KATSUYA
IPC: H01L23/52
Filed: 1987-12-25
Abstract: PURPOSE:To enable ultra-high frequency signals to be propagated with little loss without causing interference between adjacent signal transmission lines, by forming each signal transmission line of an integrated circuit of a superconductor, and providing a coaxial structure of the transmission line consisting of the interconnecting superconductor, a dielectric covering the periphery of the interconnecting superconductor and a second superconductor provided on the outside of the dielectric so that high-frequency electromagnetic waves are propagated by the dielectric. CONSTITUTION:In conventional IC interconnections, strip conductors of an interconnecting metal is arranged on an insulating film 1. According to the invention, on the contrary, interconnections and grounding conductors are formed of a superconductor, and an interconnecting superconductor 6 is surrounded by a dielectric 7 and further covered with a grounding superconductor 8. This coaxial structure is arranged on the insulating film 1. By the coaxial structure, any microwave signal will be confined in the dielectric 7. Accordingly, no microwave signal is leaked out from the dielectric, whereas electromagnetic waves are propagated in a semiconductor substrate 3 in the conventional IC interconnections. Since the interconnection 6 as well as the grounding conductor 8 are formed of a superconductor, the transmission line can propagated a frequency band ranging over a large width from several hundred GHz to several THz. Accordingly, the transmission line can be utilized satisfactorily for integrated circuits handling ultra-high frequency signals such as Josephson junction elements or the like.