baber/WOPTO huggingface dataset:
Patent JP-H07140153-A (JP)
Title: Means and method for eliminating vibration of scanning probe microscope
Inventor: MIYAMOTO YASUSHI
IPC: G01N37/00
Filed: 1993-11-18
Abstract: PURPOSE:To provide method and means for eliminating the vibration of a scanning probe microscope in which highly accurate information relating to the surface of a sample can be measured by eliminating noise having adverse effect on the measurement. CONSTITUTION:The vibration eliminating means comprises a mirror body 26 provided with a scanning probe microscope for measuring the surface information of a sample 24, a cylindrical piezoelectric 44 for XYZ driving provided for the mirror body 26, a Z control section 38 and a modulation signal generating section 40 for oscillating the piezoelectric 44, a cantilever displacement section 27 and an amplitude detecting section 48 for detecting the oscillatory state of the mirror body caused by the piezoelectric, and a variable frequency variable characteristic filter 46 constituted to eliminate an arbitrary frequency component. Furthermore, a microcomputer 28 controls the frequency and the characteristics of the filter 46 to eliminate the natural oscillation frequency component from the sample surface information based on the natural oscillation frequency characteristics detected through the detecting sections 27, 48 prior to measurement of the sample surface information.
Patent JP-H05103129-A (JP)
Title: Method for controlling mixed mode terminal equipment
Inventor: NAKAMURA HISASHI
IPC: G06F13/00
Filed: 1991-10-09
Abstract: PURPOSE:To improve the power of expression of a mixed mode document by enabling to set the line space of the character block of the mixed mode document to a value other than a normal value. CONSTITUTION:By combining a character line CCL in which useful character data is included with an empty line EPL in which useful character data is not included, within a character block, a line space LS3 of the character line CCL in the character block is enabled to be virtually set to a value other than a normal value.
Patent JP-H05100169-A (JP)
Title: Transmitted light and downward light selection type light converging guide
Inventor: YAMAMOTO MASAO
IPC: G02B21/06
Filed: 1991-10-09
Abstract: PURPOSE:To selectively use transmitted light and downward light and select the both more clearly as to the light converging guide for irradiation light convergence which is fitted atop of the object tool of a magnifying observation device and used. CONSTITUTION:The transmitted light Lt and downward light Ld are selectively used by employing the double structure of a 1st light converging means 11 that has a projection surface 11u which can abut on and approach an observation position and a 2nd light converging means 12 that is provided while inscribed in the 1st light converging means and has its projection surface 12u positioned behind the projection surface 11u; and a light shield cylinder 13 is interposed between the 1st and 2nd light converging means and the tip of this light shield cylinder is projected as a light shielding projection part 15 from the projection surface 11u to purify the respective irradiation light beams.
Patent JP-H09125141-A (JP)
Title: Production of high strength and high corrosion resistant martensitic stainless steel
Inventor: FUJIMURA HIROSHI
IPC: C22C38/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high strength and high corrosion resistant martensitic stainless steel excellent in material characteristics such as strength, toughness, weldability or the like without generating flaws such as cracks on the material to be worked at the time of hot working. SOLUTION: A stainless steel contg., by weight, <=0.04% C, <=1.0% Si, <=1.0% Mn, 11 to 14% Cr, 4 to 8% Ni, 0.5 to 4% Mo, 0.0005 to 0.005% B, 0.003 to 0.1% Al, <=0.5% Cu, <=0.04% P, <=0.005% S, <=0.04% N, 0 to 0.02% Ti and 0 to 0.5% Nb, and the balance Fe with inevitable impurities is subjected to hot rolling under the conditions of <=1000 deg.C, >=40% cumulative draft and is thereafter directly quenched to produce the objective high strength and high corrosion resistant martensitic stainless steel.
Patent JP-2001109992-A (JP)
Title: Method of preventing erroneous judgement in communications between road and vehicle
Inventor: SUZUKI YOSHIO
IPC: G07B15/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing an erroneous judgement in communications between a road and a vehicle, by which it is surely judged whether the vehicle is normal on or an abnormal one even when the vehicles are travelled in a line. SOLUTION: The erroneous judgement preventing method is used in the case of executing communications between a plurality of vehicles 1 and 1 which travel in a line on the road at optional interval and road-side equipment 7 which is disposed on the roadside. A communicable area 6 by which communications are executed between the road and the vehicle is limited to a prescribed area on the road. Communications are not executed among a specified vehicle 1 to execute communication, a succeeding vehicle 1 travelling immediately after the specified vehicle 1 and the road-side equipment 7 during a time from detection that the front end 2 of the succeeding vehicle 1 enters the communication possible area 6 till detection that the rear end 3 of the specified vehicle 1 goes out of the communication possible area 6.  Thus an erroneous judgement on normality/abnormality of communications is prevented.
Patent JP-H05128760-A (JP)
Title: Head reference position detector
Inventor: SAKUMA TAKESHI
IPC: G11B21/08
Filed: 1991-11-06
Abstract: PURPOSE:To facilitate the adjustment of the detecting position of a head reference position by preventing the deformation of a movable slit plate, obtaining the prescribed detecting output from a light detector for detecting the head reference position and detecting the head reference position. CONSTITUTION:This detector is equipped with a movable slit plate 5 connected to a moving head 1, a fixed slit plate 6 fixed facing the plate 5, and a light emitting element 8 and a light detector 7 arranged facing mutually on both sides outside the plate 5 and the plate 6. At the plate 5 and the plate 6, light transmission windows 51 and 61 for detecting a head reference position having the width equivalent to plural tracks are equipped at the position where the light quantity from the light emitting element 8 transmitting through the light transmission windows 51 and 61 of the movable slit plate and the fixed slit plate and inputting to the light detector 7 is changed on the reference position and over plural tracks before and after it of the head 1 in correspondence to the width of the overlapped part of the windows 51 and 61. The change of the input light quantity is detected, the output is compared with the adjustable reference voltage and a head reference position signal is outputted.
Patent JP-S63142583-A (JP)
Title: Shutter opening/closing mechanism for magnetic sheet pack
Inventor: ANDO SHIGERU
IPC: G11B23/03
Filed: 1986-12-04
Abstract: PURPOSE:To improve the sense of operation in extracting the titled pack by providing a taper member turning a claw from the shutter in press contact with a shutter closing member in extracting the magnetic sheet pack. CONSTITUTION:A shutter opening member 208 is fitted to a guide slot of a packet plate and a taper member 214 is fixed in the vicinity of an inlet of a packet plate. The shutter closing member 224 is provided freely slidably to the packet and freely turnably around a pin 222 and energized in the direction of depth by a spring 226. In loading a sheet pack 10, the shutter 20 is opened in press contact with the opening member 208 and engaged with the claw 224b. In ejecting the pack, the closing member 224d is moved along the taper face of the taper member 214 and the closing member 224 is turned left and the claw 224b is unlocked from the shutter 20, the sense of operation in case of the unloading is improved.
Patent JP-S63184026-A (JP)
Title: Wavelength scanning mechanism of spectrophotometer
Inventor: NISHIMURA TAKASHI
IPC: G01J3/06
Filed: 1986-12-04
Abstract: PURPOSE:To reduce the mechanical abrasion of a sign bar mechanism, by reversing a wavelength scanning direction at the point of time when a dispersion element is changed over. CONSTITUTION:When diffraction lattices G1, G2 are changed over by a diffraction lattice selection control mechanism 24, the pulse motor 10 is not returned to a scanning start position by a motor control mechanism 26 but the rotary direction of the motor 10 is reversed by the control mechanism 26 to continue wavelength scanning. Therefore, the wasteful movement of a sign bar 4 is eliminated at the point of time when a dispersion element is changed over and the mechanical abrasion of the sign bar 4 can be reduced.
Patent JP-H07118324-A (JP)
Title: Ultrahigh-molecular-weight polyethylene
Inventor: KAWASHIMA RIICHIRO
IPC: C08F10/02
Filed: 1993-10-26
Abstract: PURPOSE:To provide a new ultrahigh-mol.-wt. polyethylene which has higher mol.wt. and density than those of the conventional ultrahigh-mol.-wt. polyethylenes. CONSTITUTION:An ultrahigh-mol.-wt. polyethylene having a wt.-average mol.wt. of 5X10<6> or higher and a density of 0.930-0.950g/cm<3> is obtd. by polymerizing ethylene in the presence of a chromium catalyst contg. a chromium compd., an amine or a metal amide, and an alkylaluminum compd.
Patent JP-H08145172-A (JP)
Title: Shift mechanism for transmission
Inventor: TAKEDA KATSUNOBU
IPC: F16H63/32
Filed: 1994-11-24
Abstract: PURPOSE: To reduce the number of part item by providing a shift positioning function to an interlock plate. CONSTITUTION: A cylindrical storing part which extends in longitudinal direction and opens to a groove 26 is provided on both sides of the groove 26 located at the center part of an interlock plate 23, and a spring to excite a lock ball 28 and a lock ball 28 to the groove 26 side is stored in the storing parts 27. On the other hand, three ball grooves in which lock balls 28 are engaged detachably by the spring 29 are arranged on an arc locus with a center at a swing center (shift shaft axis), in parallel with each other, on both side surface parts located in the grooves 26 of a shift lever 25.
Patent JP-S63143291-A (JP)
Title: Composite material composed of aluminum and titanium and its production
Inventor: YAMADA KIKUO
IPC: C25D11/04
Filed: 1986-12-05
Abstract: PURPOSE:To simplify an anodic oxidation treatment stage and to improve quality by forming anodized films only both the outside surfaces of a composite stock formed by integrating an Al sheet and Ti foil. CONSTITUTION:The Al sheet 1 for reinforcement and the Ti foil 2 are integrated by a hot or cold press-welding method which is a metallurgical method. The resulted composite stock is then subjected to an anodic oxidation treatment to form oxide films 3, 4 on both the front and rear faces. The treating liquid to be used at this time is of a known compsn. in the case of executing the anodic oxidation treatment. A voltage acts to the film formation of Ti and the thickness of the film 3 is determined by the effect of the voltage. Various interference colors are eventually obtd. current acts mainly to the formation of the Al film 4. Both the front and rear faces of the composite stock are thereby simultaneously anodized. The damages on the surfaces generated when the surfaces are pressurized by a press or rolls at the time of the integration are annihilated by the anodic oxidation by which the quality is improved. The integration of the Al sheet 1 and the Ti foil 2 by an adhesive agent is equally satisfactory.
Patent JP-H05128602-A (JP)
Title: Production of magneto-optical disk
Inventor: SHIMO KATSUNORI
IPC: G11B11/10
Filed: 1991-11-07
Abstract: PURPOSE:To provide the process for production of the magneto-optical disk which can remove the org. contaminants generated by forming a recording film on a plastic substrate. CONSTITUTION:In the process for production of the magneto-optical disk by applying a protective film 4 on the recording film 2 formed on the plastic substrate 1 formed with rugged patterns corresponding to desired information signals; the recording film 2 is formed in a vacuum on the above-mentioned substrate and thereafter, the substrate is taken out of the vacuum and the recording film 2 is irradiated with UV rays. The protective film 4 is then applied on the recording film 2.
Patent JP-2000185676-A (JP)
Title: Movable body operation tendency analysis method, operation control system, component of same, and recording medium
Inventor: TANO MICHIYASU
IPC: G01P15/18
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an operation control system capable of efficiently detecting dangerous action of a vehicle, and analyzing operation tendency of each driver. SOLUTION: An operation control system 1 is composed to be provided with a sensor part 11 to time-serially detect action of a vehicle, a recorder part 13 to record action detected by the sensor part 11 in a memory card 20, and an action analysis device 30 to set a condition pattern for determining vehicle action as a dangerous action. The recorder part 13 compares the condition pattern to recognize vehicle action as a dangerous action with the action actually detected by the sensor part 11, and records only information related to the action matching the condition pattern for each dangerous action in the memory card 20, so this is statistically analyzed by the action analysis device 30.
Patent JP-H05127994-A (JP)
Title: Testing method for system memory of data processing system having cache memory and data processing system having cache memory
Inventor: FUKUSHIMA TOSHIAKI
IPC: G06F12/08
Filed: 1991-10-11
Abstract: PURPOSE: To quickly attain the test of a system memory by fetching a code part in a test program in a cache memory, and by not fetching a data part in the cache memory. CONSTITUTION: A cache memory 40 and a stage signal generating means 42 are incorporated in a microprocessor (CPU) 10. The cache memory 40 is enabled or disabled by a cache control signal inputted to the CPU 10. The sate signal generating means 42 generates a data/code signal (+D/-C signal) indicating whether the CPU 10 performs access to the code part of a program stored in a system memory 30 or performs access to the data part. When the +D/-D signal is a high level, the CPU 10 performs access to the data part, and when the +D/-D signal is a low level, the CPU 10 performs access to the code part.
Patent JP-H04341618-A (JP)
Title: Universal joint
Inventor: FUUBERUTO GAISUTOFU
IPC: F16D3/38
Filed: 1991-10-11
Abstract: PURPOSE: To improve transmission torque capacity for a structural space. CONSTITUTION: This universal joint 1 has two joint yokes 2, 3 each including two yoke arms 4, 5. A supporting member 8 including legs 9, 10 is arranged to extend transversely relative to the rotation axis D of the joint yokes 2, 3. The connection of the two joint yokes 2, 3 is effected through support member 8 through holes 6, 7 and joint yoke 2, 3 bores 11, 12 via a bearing pin 13. For transmitting large torque via the universal joint 1, the support member 8 has two leg portions 9, 10 extending parallel with the rotation axis D during extending state of the universal joint 1 for each of yoke arms 4, 5 starting from the central part in the center, the leg portions 9, 10 receive respective yoke arms 4, 5 between them and have respective bores 11, 12 communicating with the through-bores 6, 7 of the yoke arms 4, 5, and the through holes 6, 7 receive the bearing pin 13. The both joint yokes 2, 3 are bendably interconnected via the bearing pin 13.
Patent JP-2000116324-A (JP)
Title: Oil and fat composition
Inventor: KOIKE MAKOTO
IPC: A23D9/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain an oil and fat composition capable of improving mold releasability of a baked food according to a simple technique by formulating an edible oil and fat containing a prescribed amount of a diglyceride with tartaric acid (salt) in a specific proportion. SOLUTION: This oil and fat composition is obtained by formulating 100 pts.wt. of an edible oil and fat containing >=3 wt.%, preferably 10-30 wt.% of a diglyceride with 0.2-10 pts.wt. of tartaric acid (salt), preferably further 0.1-10 pts.wt. of citric acid (salt) and 1-50 pts.wt. of water.
Patent JP-H05102802-A (JP)
Title: Abnormarity detection lock circuit for interrupt signal in signal power supply circuit
Inventor: OKAI MASAYUKI
IPC: H04M3/02
Filed: 1991-10-09
Abstract: PURPOSE:To detect only a real abnormality by locking the transmission of an interrupt abnormal signal when a continuous signal level is momentarily decreased or an intermittent signal is decreased so as to delay the detection of the interrupt fault due to an external cause. CONSTITUTION:The circuit consists of an operation a amplifier 21 comparing a drooping signal with a reference voltage set by a Zener diode 20, with an AND gate 8 outputting an AND output between an interrupt abnormal signal and a reset output signal of a timer 1 receiving an output of the operational amplifier 21 via an AND gate 23 and with a latch circuit 7, and also with a timer 2 receiving a set output signal of the timer 1 for its operation, and the momentary drop of a continuous signal and a drop of the interrupt signal are coped with by adjusting a setting time of the timers 1, 2.
Patent JP-2001112319-A (JP)
Title: Root vegetable harvester
Inventor: IWABE TAKAAKI
IPC: A01D25/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a root vegetable harvester equipped with a pulling and carrying means which can smoothly nip and carry root vegetables without relating to the sizes of their stems and leaves. SOLUTION: A pair of positioning bars 28e, 28f for downward squeezing a carrot to maintain a distance between the neck root portion of the carrot and the nipping and carrying belt 28a at a constant value or more are disposed at the front and rear positions of the pulling and carrying device 28 in such the bar shapes that the downward squeezing quantity (the squeezing length in the vertical direction) is increased with the travel of the root vegetable in the traveling rear direction. Since the squeezing angles of the positioning bars 28e, 28f are thus moderated in comparison with the squeezing angle (carrying angle) of the nipping and carrying belt 28a, the root vegetable can smoothly be carried and simultaneously squeezed. The squeezing quantity L2 of the rear positioning bar 28f in the carrying direction is larger than the squeezing quantity L1 of the front positioning bar 28e.  Thereby, a root vegetable having a thin stem and thin leaves can easily be squeezed, even when the root vegetable having the thin stem and the thin leaves is carried after a thick root vegetable having a thick stem and thick leaves is carried.
Patent JP-S62151949-A (JP)
Title: Program capacity measuring circuit
Inventor: YONAHA TATSUE
IPC: G06F11/34
Filed: 1985-12-25
Abstract: PURPOSE:To eliminate the error of a measuring value, to prevent the giving of the load to a software and to measure the correct processing time by measuring the processing capacity of an exchanging software. CONSTITUTION:A flip-flop 2 outputs a high level signal as a starting command only during the RUN instruction execution of a CPU 1. The output signal of the flip-flop 2 is supplied to an AND gate 3 to constitute a part of a pulse generating means. To the AND gate 3, the clock pulse of 0.1ms is supplied from a reference clock generating device 4, and by the starting instruction of the CPU 1, the signal of a timer 5 which outputs the high level signal for the prescribed time, for example, 100sec, is supplied. At the time of the RUN condition of the CPU 1, the clock pulse outputted from the AND gate 3 is counted by decimal counters 6-1a-6-7a, and the counting result can be displayed at displaying devices 6-1b-6-7b as the RUN time. Thus, without giving the load to the software, the processing time of the CPU 1 can be correctly measured.
Patent JP-S62157663-A (JP)
Title: Light emitting element
Inventor: HASE TOSHIHIRO
IPC: H01J31/15
Filed: 1985-12-24
Abstract: PURPOSE:To improve the contrast between an emitting portion and non-emitting black color portion, by providing filters for transmitting lights emitted by respective picture elements of red, green and blue colors, on the emitting surface of respective picture elements within display sections. CONSTITUTION:First, a red color emitted from a red picture element 11 is transmitted through a red color filter 21 and radiated outward without attenuation. In the same way, respective colors emitted from a green picture element 12 and blue picture element 13 are transmitted through respective green and blue filters 22, 23 and radiated outward. In the case of that outside light, for example, sun light is entered to the respective filters 21, 22, 23, it is attenuated into the light intensity with the specific transmission factor because of the absorption function of the respective filters 21, 22, 23. That is, without attenuating the intensity of light emitted from respective picture elements of red, green and blue colors, light from the outside and unnecessary light are can be absorbed, thereby the contrast can be improved.
Patent JP-H03153789-A (JP)
Title: Polyvinyl acetate/phosphate adhesive composition
Inventor: IWASAKI MASAHARU
IPC: C09J129/04
Filed: 1989-11-10
Abstract: PURPOSE:To obtain the title composition improved in (hot) water resistance, boiling water resistance, heat resistance, shelf life, and long-term stability by incorporating a specified compound into a vinyl acetate polymer emulsion containing an acetoacetylated PVA as protective colloid. CONSTITUTION:PVA is reacted with diketene to give an acetoacetylated PVA having 0.1-15mol% acetic acid residue, an average degree of polymerization of 500 to 2,600, and an acetoacetyl group content of 0.05-15mol%. Vinyl acetate monomer and, if necessary, other polymerizable monomer are subjected to emulsion polymerization using the acetoacetylated PVA as protective colloid to give a vinyl acetate polymer emulsion. The emulsion is mixed with at least one compound selected from an alkaline earth metal phosphate, a zinc group metal phosphate, a compound of phosphoric acid with an aluminum group element, a compound of phosphomolybdic acid with an alkaline earth metal, a compound of phosphomolybdic acid with a zinc group metal, and a compound of phosphomolybdic acid with an aluminum group element to give the title composition having a pH of 3 to 9.
Patent JP-2000118992-A (JP)
Title: Forklift
Inventor: YAMAGUCHI YASUYUKI
IPC: B66F9/22
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To synchronize the reverse of a vehicle body with the forward of a pusher without an error. SOLUTION: A forklift in which a pusher is advanced to push out a cargo on a fork by a pusher cylinder in a synchronous manner with the reverse of a vehicle body 1 by pressing a synchronous mode change-over switch 13 in a condition where a cargo is loaded on a fork, switching a forward/reverse lever 14 to the reverse side, and stepping in an acceleration pedal 11, is provided with an output regulator 32 to regulate the output of a drive motor for a hydraulic pump to drive a hydraulic pump of the pusher cylinder or a vehicle body drive motor.