baber/WOPTO huggingface dataset:
Patent JP-H1061415-A (JP)
Title: Valve gear of engine
Inventor: OTAKI RYOICHI
IPC: F01L1/14
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress the height in the axial direction of a valve body to small dimension so as to make an engine compact and reduce its weight. SOLUTION: A pair of rollers 14, 14 are pressed by a cam 21, and a valve body 3 is pressed through a shaft 13 which supports these rollers 14, 14. An end part of a valve stem 4 and a part of the rollers 14, 14 are superimposed in the axial direction of the shaft 13. Consequently, it is possible to reduce distance between an upper end face of the valve stem 4 and an outer peripheral face of the cam 21.
Patent JP-S60115396-A (JP)
Title: Production of gouging carbon
Inventor: MAEDA MASANORI
IPC: B23K35/40
Filed: 1983-11-26
Abstract: PURPOSE:To reduce the production cost of gouging carbon by impregnating a water soluble waterproofing agent into a carbon rod and performing copper plating without drying stage. CONSTITUTION:A sintered carbon rod is porous but is impregnated with a water soluble waterproofing agent and is therefore free from intrusion of a plating liquid. If the surface of the carbon rod is plated after impregnation of the waterproofing agent and simple washing, the inside of the carbon rod is waterproofed and since the surface is not waterproofed satisfactory plating is accomplished. The process is made simple and the cost of reduction is reduced by such method.
Patent JP-H11310764-A (JP)
Title: Adhesive and laminate
Inventor: ONISHI ISAO
IPC: C09J131/04
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive which is excellent in adhesive strength in the normal state or under heating or after repeated cooling and heating by incorporating an aq. dispersion of an ethylene/8-12C vinyl carbonylate copolymer, an aq. dispersion of an ethylene/vinyl acetate copolymer, and a tackifier in a specified solid content ratio into the same. SOLUTION: This adhesive contains an aq. dispersion of (A) a copolymer formed from 5-50 wt.% ethylene and 50-95 wt.% 8-12C vinyl carbonylate (e.g. vinyl laurate) and having a glass transition temp. of -40 to -5 deg.C; an aq. dispersion of (B) a copolymer formed from 5-40 wt.% ethylene and 60-95 wt.% vinyl acetate and having a glass transition temp. of -10 to 25 deg.C; and (C) a tackifier having a softening point of 100-150 deg.C (e.g. a stabilized rosin ester) in a wt. ratio of A/B of (10/90)-95/5) and in a wt. ratio of (A+B)/C of (100/5)-(100/200).
Patent JP-S6464673-A (JP)
Title: Far infrared ray irradiation hair growing cap
Inventor: KURATOMI YASURO
IPC: A61N5/06
Filed: 1987-09-05
Abstract: PURPOSE:To administer proper far infrared rays by irradiation, by forming a light reflecting layer and a far infrared ray irradiation layer to the inside surface of a cap body and constituting the light reflecting layer of a heat ray impervious metal. CONSTITUTION:A cup body 1 composed of a cloth material is constituted by forming a light reflecting layer 2 to the inside surface thereof and further forming a far infrared ray irradiation layer 3 to the surface of said layer 2 and an extensible member 4 composed of an extensible material capable of controlling wearing of a cap is sewn on the proper part of the cap body 1 and an extensible band 5 is mounted to the outside end edge part of the cap body 1 in order to wear the cap in a closely contacted state. The light reflecting layer 2 is composed of a heat ray impervious metal material. The light reflecting layer 2 and the far infrared ray irradiation layer 3 are formed by a bonding, or coating means when they have a plate shape. The extensible member 4 is arranged by bonding or sewing a rubber thin plate or extensible cloth material.
Patent JP-H0562811-A (JP)
Title: Function trimming method
Inventor: OKUMURA ITARU
IPC: H01C17/22
Filed: 1991-09-03
Abstract: PURPOSE:To provide a function trimming method coping with low-cost miniaturized hybrid ICs. CONSTITUTION:An output detection part 2 for detecting the level to be adjusted of a hybrid IC 1 undergoing variable-voltage adjustment and a system controller part 3 are provided. A signal representing the difference between actual and desired values is supplied to a current source part 4. As means for tentatively adjusting function before performing resistance trimming. The variable current source part 4 connected to the terminals for adjustment to change the current supply amount is used. A trimming device 6 is operated by the output from the system controller part 3 to trim trimming resistors 9a, 9b.
Patent JP-2000051201-A (JP)
Title: X-ray fan beam position movement detecting system and ct scanner using it
Inventor: ADACHI KATASHI
IPC: G01T1/20
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a CT scanner with a detector system capable of suppressing the generation of an artifact and CT value shift by precisely correcting the variation of the mutual positional relation between an X-ray source and an X-ray detector. SOLUTION: X-ray fan beam position movement detectors 6c to 6f' are provided at both end parts of a direction vertical to the axis direction of a subject body and the X-ray incident direction of the X-ray detector or the X-ray detector strings 5c to 5f of the CT scanner to detect the movement of X-ray focal point as two-dimensional movement on a surface vertical to the X-ray incident direction of an X-ray fan beam position, and based on two-dimensional movement on the surface vertical to the X-ray incident direction of the X-ray fan beam position, the rotationally moving angle of an X-ray fan beam concerning a direction vertical to the examinee body axis direction and the X-ray incident direction is obtained is obtained to correct X-ray projection data every channel from the angle.
Patent JP-H0388946-A (JP)
Title: Oil ring
Inventor: ONO SUMIO
IPC: F02F5/00
Filed: 1989-08-31
Abstract: PURPOSE:To reduce the cost and provided compatibility for a gasoline engine and diesel engine by furnishing a ring body with an expander for dia. enlargement, setting a ring-shaped rail in a groove at the side face of the periphery of the ring body, and thereby eliminating necessity for using a high grade material to the ring body and applying any surface treatment. CONSTITUTION:Part of the outside circumference of a ring body 10 is cut, and a mating mouth gap C is provided between the two end faces 11, 11 of the notch, and thereby the dia. of the body 10 can be enlarged elastically due to this gap C. At the periphery of the body 10, protrusions 12, 12 up and down are provided in the width B direction, while the inside circumference is provided with a curved surface as a retaining recess 13, in which a coil expander 20 is fitted and elastically energized in the direction of dia. enlargement. At these protrusions 12, 12, grooves 14, 14 are provided in the direction of the diameter throughout the circumference, and in them a pair of ring-shaped rails 30, 30 are fitted and held. These rails 30, 30 in parallel up and down pass the mentioned mating mouth gap C in the body 10 and couples as a result the two end faces on both sides, and the gap C is blocked by the rail 30 to prevent the oil from leakage.
Patent JP-S59114041-A (JP)
Title: Process and device for sealing of non-vulcanized rubber hose end
Inventor: SUEOKA KAZUHIKO
IPC: B29K21/00
Filed: 1982-12-21
Abstract: PURPOSE:To improve the workability of sealing a hose end completely by a method wherein an end of non-vulcanized rubber hose with outside of inner tube provided with reinforced string layer and the outside thereof further coated with covering rubber is only dried up and vulcanized. CONSTITUTION:A core bar is inserted into a central hole of a non-vulcanized rubber hose end 1 and two shape frames 3, 4 with semicircular column type recess slightly smaller than the outside diameter of the hose end 1 are pressurized by a solenoid valve 6 and an airpressure cylinder 7 centered on a fulcrum 5. The shape frames 3, 4 and the core bar 2 are heated by heaters 8, 9, 10 built therein and their temperature are adjusted by temperature sensers 11, 12, 13 to dry up and vulcanize the non-vulcanized rubber hose end 1 as it is within specified time. Next the shape frames 3, 4 may be automatically released by means of a timer 14, the solenoid valve 6 and the airpressure cylinder 7.
Patent JP-S6375486-A (JP)
Title: Radiator
Inventor: TANAKA RYUTARO
IPC: F28D1/04
Filed: 1986-09-19
Abstract: PURPOSE:To improve thermal efficiency, by a method wherein a first radiator having an inlet port tank and a second radiator having an outlet port tank are connected through an intermediate tank while an area for a heat exchanger is maximized in accordance with the configuration of a cowling. CONSTITUTION:High-temperature cooling water flows into an inlet port tank 1 through an inlet pipe 8 and is distributed into a plularity of tubes 4 while heat exchange between the cooling water and ambient air is effected during passing through the tubes whereby the cooling water is cooled. The cooling water in the tubes 4 at the central side passes through a first radiator 100 and, thereafter, flows into an outlet port tank 2 through a second radiator 110 directly. On the other hand, the cooling water in the tubes 4 at the side of both ends flows once into an interdediate tank 3 and, thereafter, flows into the outlet port tank 2 through connecting tubes 6. According to this method, the configuration of the radiators may be designed so as to have configurations in accordance with the widthwise configuration of the cowling and the heat exchanging section of the radiator may be widened to maximum, therefore, heat exchanging efficiency may be improved.
Patent JP-H1047470-A (JP)
Title: Control device for automatic transmission
Inventor: SASAKI KAZUO
IPC: F16H61/10
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To realize smooth traveling by changing a release condition so that a value relevant to accelerator operation easily satisfies the release condition from descending slope transmission characteristics to normal shift characteristics in low speed shift position during descending slope traveling, compared to high speed shift position. SOLUTION: During traveling a descending slope, shift controlling is performed not by a normal shifting map but by a descending slope shifting map only when a braking pedal is largely operated and remarkable deceleration is carried out. Shift controlling is switched from that based on the descending slope shifting map to that based on the normal shift map in the case that an accelerator pedal 15 is actuated from that state and vehicle speed is increased by a large rate, or in the case that the operated condition succeeds for a relatively long time. Succession of excessive engine braking is suppressed, to attain smooth descending slope traveling without strange feeling.
Patent JP-H1049218-A (JP)
Title: Movement control system for instructing position of robot
Inventor: WATANABE ATSUSHI
IPC: B25J9/22
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To make instructing operation, which makes good use of a visual sensor and a visual target, efficient. SOLUTION: A desired instruction position arrival state representation data input means 1a which makes good use of the visual sensor previously inputs data, representing the relative position relation between the visual target B1 and a robot arm tip 2a in a state 2b' wherein the TCP 2b of the robot 2 has finished moving to a desired instruction position A1 , etc., to a memory 4. An operator operates a robot manual operation means 5 such as a jog feed button to make a shaft movement control means 6 control respective shafts, thereby starting jog movement. Further, the mode is shifted from the job movement mode to an autonomous movement mode and the TCP 2b is autonomously moved to the desired instruction position A1 , etc. Control over the autonomous movement is performed on the basis of the desired instruction position arrival state representation data and data obtained by a robot arm tip-visual target relative position recognizing means 1b which utilizes the visual sensor. A target means is actualized by a mark coordinate system or light spot projection means.
Patent JP-H0543179-A (JP)
Title: Man conveyor
Inventor: HARUTA YASUMASA
IPC: B66B23/02
Filed: 1991-08-08
Abstract: PURPOSE:To prevent uneasiness and uncomfortableness from producing on passengers by the pulsation of step links of an escalator. CONSTITUTION:When a curved angle at the curved portion of a step rail 6 provided on a main frame 1 of a modular type escalator with platform is set at theta, and a pitch angle of rollers 8 of a step 7 is set at theta3, the radius of curvature of a curved portion of the step rail 6 is selected so that theta/theta3=N (integer) +0.25.
Patent JP-S6467001-A (JP)
Title: Resistance attenuator
Inventor: TAKEZAWA NAGAKUNI
IPC: H01P1/162
Filed: 1987-09-07
Abstract: PURPOSE:To reduce the length of a resistance plate without losing the performance by bringing the surface resistance of the resistor plate erasing an undesired electromagnetic wave in a waveguide to an impedance close to the impedance in the waveguide so as to abort the impedance matching part. CONSTITUTION:The surface resistance of a resistor plate 26 is selected to have an impedance close to the impedance in the waveguide 20 because the impedance in the waveguide 20 is 5-600ohms at 12GHz when the guide diameter of a waveguide 20 of a primary radiator in this application is nearly 20mm. Thus, the tip end face of a lambda/4 plate 28 is made flat in orthogonal to the axial line of the waveguide 20 and no impedance matching part is provided. In this way, a tapered part provided on both ends in the axial line of the waveguide as the impedance matching part in a conventional waveguide is aborted. Thus, the length of the resistor plate 26 is decreased.
Patent JP-H0969057-A (JP)
Title: Device and method for state totalization
Inventor: OZAKI HIDEYUKI
IPC: G06Q50/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To automatically and flexibly reflect a function on the totalization result of use states by adding or deleting a line of a table that stores the frequency of actuation of each processing process in each line corresponding to the processing process in response to the addition or deletion of the processing process. SOLUTION: An addition/deletion monitor part 11 monitors a function provision part 10c and reflects the monitor result on the constitution of a management table 14. Namely, the addition/deletion monitor part 11 outputs the state to a use state management part 13 according to whether or not a processing process corresponding to a new function incorporated newly in the function provision part 10c is inserted or when the deleting function for the processing function corresponding to an unnecessary deleting function is present. The use state management part 13 increases the field of a function (actuation event) to be actuated in the management table when there is an additional function and deletes the field of an actuation even in the management table 14 when there is a deleting function.
Patent JP-H0780558-A (JP)
Title: Forming roller for corrugated fin
Inventor: ONO TETSUO
IPC: F28F1/12
Filed: 1993-09-08
Abstract: PURPOSE:To provide a forming roller for a corrugated fin where the curvature of both shouder parts is approximately same, and the corrugated fin of excellent shape having a horizontal flat-folded part can be formed. CONSTITUTION:In a forming roller for a corrugated fin, a top recessed part 2a is provided at the tip of a top part 2, a root projecting part 3a is provided at a bottom part 3, and a louver cutting edge 4 is provided on a diagonal side part between the top part 2 and the bottom part 3. The radius of the semi-circular part on the rotation side of the top recessed part 2a is formed larger than the radius of the semi-circular part on the counter rotation side, the radius of the peak part 2b on the rotation side of the top part 2 is formed smaller than the radius of the peak part 2c on the counter rotation side, and the louver cutting edge 4 of the diagonal side part is formed at the prescribed space from the top parts 2b, 2c of the top part 2.
Patent JP-H0677270-A (JP)
Title: Molding die fixing mechanism
Inventor: USUDA SHIGEO
IPC: H01L21/56
Filed: 1992-08-24
Abstract: PURPOSE:To enable the molding die of a resin sealing device to be easily replaced by a single touch. CONSTITUTION:A die clamping lever 4 which fixes a molding die 1 and a clamping ON/OFF button 3 which instantaneously puts the lever 4 in a clamped or unclamped state are provided. By this setup, the molding die 1 can be detached from a main die 5 by a single touch.
Patent JP-S61112081-A (JP)
Title: (tetrazolyl)thienopyridines
Inventor: TERII ERU RAITO
IPC: A61K31/44
Filed: 1985-10-09
Abstract: (1H-Tetrazol-5-yl)thienopyridinones and related compounds which are useful as antiallergic agents are described herein. The compounds are prepared by the reaction of an appropriate cyanoketone with ammonium chloride and an azide such as sodium azide in an inert solvent such as dimethylformamide.
Patent JP-H0668443-A (JP)
Title: Automatic tracking device
Inventor: HATANAKA KEIJI
IPC: G11B5/588
Filed: 1992-08-24
Abstract: PURPOSE:To accurately perform tracking by varying the update quantity of a split control voltage value corresponding to difference between the maximum value of a reproducing output level and the reproducing output level on a track where tracing is being performed at present. CONSTITUTION:When a value MAXm to be held in memory 20 is known in advance, the value is stored, however, reproduction is started when such value is unknown, and reproducing output is stored in the memory 20 when the track T1 to be reproduced for the first is reproduced, and tracks T2, T3 are reproduced one after another, and the value MAXm is rewritten to the reproducing output value at a time when the reproducing output exceeds the value MAXm in the memory 20 only when such state occurs, and it is stored in the memory 20. Thence, DELTAEDm(n)=EDm(n)-EDm(n-1) is computed from reproducing signals EDm(n-1), EDm(n) when the tracks Tn-1, Tn are reproduced by a computing element 25, and a result is stored in memory 21, and similarly, a value ERm(n) is stored in memory 22 from the contents of the memory 4, 20, and track aberration quantity DELTAFTm(n) can be found from the contents of the memory 21, 22.
Patent JP-H0271305-A (JP)
Title: Controller
Inventor: YASUDA YOSHIHIDE
IPC: G05B19/02
Filed: 1988-09-07
Abstract: PURPOSE:To effectively prevent the occurrence of overshoot by correcting the manipulated variable calculated from the delayed set value and the process value and therefore confirming previously the time point when the ramp control is shifted to the fixed position control. CONSTITUTION:A set value control part 13 is started and the output of the set value SP is started. The value SP is delayed by a 1st delay part 15 and outputted at a time point T2. A control arithmetic part 17 applies the PID arithmetic to the deviation between the value SP and the process value PV at a time point T3 with use of a RUB signal. Thus the part 17 calculates and outputs a manipulated variable. In case the process PV value satisfactorily follows the set value, the value PV follows the value SP and then the delayed process value DPV follows the value PV. Thus it is possible to previously know the shift to the fixed position control from the ramp control based on the relation secured among the value SP, the value PV, and the value DPV at a certain time point.
Patent JP-H0857306-A (JP)
Title: Isothiocyanic ester deodorant and deodrizing device
Inventor: TAJIMA YASUHIRO
IPC: B01J20/06
Filed: 1994-08-24
Abstract: PURPOSE: To obtain an isothiocyanic ester deodorant having an excellent deodorizing effect especially to allyl isothiocyanate, securing the high safety and easy to handle by adding cerium oxide or cerium oxide and other metal oxide to a porous material such as activated carbon. CONSTITUTION: Cerium oxide or cerium oxide and one or more kinds of metal oxides such as oxides of V, Mn, Cu, Fe and Mo are added to a porous material such as the activated carbon to obtain the objective isothiocyanic ester deodorant. Cerium oxide is preferably added by 0.5-30 parts per 100 parts of the porous material. When an isothiocyanic ester deodorizing filter is assembled, nonwoven fabrics 4 are joined to a honeycomb substrate 2 with cobwebby adhesive sheets 5 by hot pressing or other method, the isothiocyanic ester deodorant 3 is uniformly sprinkled on the fabrics 4 and adhesive sheets 5 are put, on the deodorant 3 and hot-pressed.
Patent JP-H0561012-A (JP)
Title: Liquid crystal display device
Inventor: MATSUURA KIYOSHIGE
IPC: G02F1/133
Filed: 1991-09-04
Abstract: PURPOSE:To eliminate the influence of the return light of liquid crystal cell, which is given to a laser diode output monitoring detector when the liquid crystal cell of the liquid crystal display device is irradiated with thermal write light to execute plotting CONSTITUTION:The liquid crystal display device adopts a constitution that laser light led to a laser diode monitoring photodiode 36 inside a laser block 1 including a laser diode and an optical system 30 and the return light 39 led to a positional signal detecting photodiode 42, are independently separated by first/second beam splitters 34 and 44. Thus, when the output of the laser diode is control led according to plotting speed, line width for plotting can be constant.
Patent JP-H06187833-A (JP)
Title: Transparent conductive film
Inventor: EBISAWA JUNICHI
IPC: C23C14/08
Filed: 1993-09-09
Abstract: PURPOSE:To provide a transparent conductive film with low resistance and high transmissivity, even when manufactured at a high speed, and high grade and low cost without marring electric property, even after given high- temperature heat treatment in an oxidizing atmosphere such as an air atmosphere, by controlling the concentration of potassium and crystallinity to preset values. CONSTITUTION:A transparent conductive film contains 0.1atom% or more and 15atom% or less potassium with respect to zinc, and in a X-ray diffraction pattern it has a diffraction peak on the plane (002) and the half value width of a diffraction line being 1.2 degrees or less on the plane (002). Otherwise, it contains 0.5atom% or more and 12atom% or less potassium with respect to zinc, and in a X-ray diffraction pattern it has a diffraction peak on the plane (002) and the half value of a diffraction line being 0.6 degree or less on the plane (002). The specific resistance is 10<-2>OMEGA.cm or less and the thickness 100Angstrom  or more and 5mu or less. The film with the concentration of potassium being 0.5atom% or more and 12atom% or less at an atomic ratio shows high conductivity, when formed, and high grade and low cost without marring electric property even after given heat treatment in the air.
Patent JP-H0389424-A (JP)
Title: Gas-insulated switch
Inventor: SHIMOGAWARA NAOAKI
IPC: H01H33/98
Filed: 1989-09-01
Abstract: PURPOSE:To quickly cut off a loop current and sharply reduce a generated surge by arranging a magnetic substance inside a main contact and outside an arc contact. CONSTITUTION:A magnetic substance 24 is arranged inside a main excitation section and on the outside of an arc electrode. The voltage applied to a magnetic substance ring 35 is the slight voltage generating the stray inductance 32 of e current path near the zero point of the divided loop current i2. The nonsaturated state of the ring 35 is continued long, a current rarely flows between electrodes of a disconnector, and no voltage is applied. An arc disappears, and a sufficient time for cooling the gas can be obtained, and the current can be surely cut off. Re-ignition occurs between arc contacts 18, a loss occurs due to the hysteresis loss of the magnetic substance 24 when a surge current flows in the contacts 18, and the generated surge is reduced.