baber/WOPTO huggingface dataset:
Patent JP-H01172091-A (JP)
Title: Damping force adjusting device of motorcycle
Inventor: YOSHIDA KENJI
IPC: F16F9/50
Filed: 1987-12-25
Abstract: PURPOSE:To emit several stages of damping force adjusting signals through provision of only two requisite switches by increasing or decreasing the counted value on the basis of an up/down signal for the damping force, and by obtaining drive signals for adjustment of the damping force according to this counted value. CONSTITUTION:One switch 1 indicates digitally the change of damping force step by step, and another switch 2 selects the increase/decrease direction of the damping force. Through waveform circuits 3, 4 the output signals from these switches 1, 2 are fed into a counter circuit 5 and an addition/subtraction control circuit 6 to give commands for the addition and subtraction made by the first named circuit 5. The output of the counter circuit 5 is fed to a decoder 8, and the output therefrom is fed inn turn into a damping force adjusting means 9. A resetting circuit 7 resets the counter circuit 5 when power is turned on and restitutes the damping force to the initial stage when the engine is to be started. This permits emission of several stages of damping force adjusting signals only through the use of two switches 1, 2.
Patent JP-H04200455-A (JP)
Title: Ultrasonic diagnosing apparatus
Inventor: SHIMADA YOSHIYA
IPC: A61B8/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve resolutions at positions of bearing in a tomographic image and those at depth-wise positions by reading out a weight coefficient from a correlation coefficient memory means by an ultrasonic transmission/reception control means corresponding to various output information which corresponds to, positions of the tomographic image obtained from on a monitor to be inputted into an interpolation means. CONSTITUTION:A correlation coefficient determining circuit 3 is provided with a correlation coefficient memory section comprising a ROM or RAM and the correlation coefficient memory section stores a weight coefficient corresponding to positions of a tomographic image to be obtained on a monitor as image display device 9. A weight coefficient is read out of a correlation coefficient memory section 21 with an ultrasonic transmission/reception control means 1 corresponding to various output information which corresponds to positions of the tomographic image to be obtained on the monitor as output information from an ultrasonic probe and the weight coefficient thus read out is inputted into an interpolation circuit 7. Thus, a correlation processing is performed using a proper weight coefficient at positions of the tomographic image obtained thereby enabling the improving of resolutions at positions of bearing in the tomographic image and resolutions at depth-wise positions.
Patent JP-H0236166-A (JP)
Title: Production of 1alpha,25-dihydroxyvitamin d2s
Inventor: TSUJI MASAHIRO
IPC: C07J75/00
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a compound expressed by the formula or epimer at the 24-position thereof by irradiating (22E)-5,7,22-ergostatriene-1alpha,3beta,25-triol or an epimer thereof at the 24-position with light and isomerizing the resultant compound. CONSTITUTION:A compound expressed by formula I [R2 is H(24S) when R1 is CH3 and R1 is H(24R) when R2 is CH3] or an epimer thereof at the 24-position is irradiated with light to form a previtamin D, which is then heated in a solvent, such as ethanol, thermally isomerized and purified to afford a compound expressed by formula II or epimer at the 24-position thereof. The objective substance can be readily obtained in a relatively few steps by the above- mentioned method without requiring separation of isomers. The compound expressed by formula I is a novel substance and produced by using a compound expressed by formula III as a starting material.
Patent JP-H10154655-A (JP)
Title: Aligner with hermetic structure
Inventor: SUGIMOTO NOBUO
IPC: G03F7/20
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the entry of an outside gas containing harmful components into an aligner and to prevent clouding of an optical system and variations in luminous intensity. SOLUTION: A chamber 1a incorporates a housing 1 with a hermetic structure. An aligner unit 4 is placed in the chamber 1a. A ceiling space 2a partitioned by a filter 2 is connected to a discharging side of a gas replenishing device 7 provided with a temperature controlling means (no shown). A non- oxidant gas pressurized to a given pressure is supplied from a gas supplying source (nor shown) to the gas replenishing device 7 through a supplying duct 8. The gas is temperature-controlled and supplied to the ceiling space 2a by the gas replenishing device 7. the air pressure is maintained higher than the outside air.  A load lock chamber 15 for an optional from such as reticule and a load lock chamber 11 for substrates are provided on the side wall of the housing 1 to prevent change of the air pressure in the housing when an original plate such as reticule and/or a substrate such as wafer are taken in or out.
Patent JP-H08145853-A (JP)
Title: Gear testing apparatus of power circulation type
Inventor: YAMAGISHI NOBUO
IPC: G01M13/02
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a testing apparatus which does not require to exchange a circulation gear even when the kind or principal items of a test gear are changed at the testing time, by making different gear ratios between a test gear transmission and a circulation gear transmission and setting a hydraulic slipping clutch of a multiple disc type at a power transmission system generating a rotary speed difference. CONSTITUTION: The gear ratio of a test, gear 12 and a test pinion 11 incorporated in a test, gear transmission 3 is set to be not equal to that of a circulation gear 10 and a circulation pinion 9 in a transmission 2. A hydraulic slipping clutch 7 of a multi disc type is set in the middle of a rotary shaft 6 connecting the transmissions 2 and 3. A pressure oil adjusted at a predetermined pressure via an ultra pressure valve and a proportional solenoid valve from a clutch- operating oil pump is fed to arm annular piston chamber in a clutch drum to press a clutch piston, so that clutch plates at the input and output sides are coupled each other. The clutch-operating oil is changed by the proportional solenoid valve, thereby changing the coupling degree of the clutch plates at the input and output sides. The transmission torque is thus controlled.
Patent JP-2001146748-A (JP)
Title: Construction method for lightweight embankment
Inventor: TANAKA NORIO
IPC: E02D17/18
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a lightweight embankment as one united body with which the period of time for the work can be shortened and even when blocks having varied sizes without smoothness are adopted. SOLUTION: A formulated concentrate for producing urethane foam is filled to a place where blocks are to be laid, many hard urethane form blocks are laid before the formulated concentrate is hardened, the formulated concentrate having the reactivity as same as or the faster reactivity than the formulated concentrate stated above is filled and foamed in gaps created between blocks and a retaining wall or between the blocks and the ground, and the same process is repeated several times as required and a lightweight embankment as one united body is constructed.
Patent JP-H04200482-A (JP)
Title: Putting green structure of golf simulator
Inventor: YOSHIKAWA NAOYA
IPC: A63B69/36
Filed: 1990-11-30
Abstract: PURPOSE:To provide a putting green suited for practice by projecting an image of golf links on a screen and providing a plurality of putting greens outside a plurality of driving booths. CONSTITUTION:A golf simulator 1 is provided on the front face with a vertical screen on which is projected an image of golf links. A player makes a shot at the image. When he finishes the first shot, a track and carry are calculated by a calculator, the image meeting a position of the second shot ball is projected on the screen. He makes the second shot from such position so that the ball rides on the green by the repetition of the shot. In the case of a wide site, holes 4 are provided each in a plurality of putting greens 2 and in the case of a narrow site 3, a plurality of holes 4 are provided in a plurality of putting greens 2. Thus, the player puts the ball on the green in a driving booth 1 or carries out the putting after the completion of a game by the golf simulator.
Patent JP-H11148798-A (JP)
Title: Duct support
Inventor: SUGINO TAKAYOSHI
IPC: F28G15/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a compact duct support at low manufacturing cost by providing a body to be inserted with a flexible duct having a high pressure fluid jet nozzle at the forward end at the time of cleaning the inside of tube of a heat exchanger, or the like, with a driver for feeding the flexible duct forward and reversely in the axial direction. SOLUTION: The body 1 of a high pressure hose support has a handle part 8 being used for holding the body 1 by a user and provided integrally with a drive section 6. The drive section 6 comprises two pairs of pneumatic rubber rollers 3 rotatable through an air motor 7a. These rubber rollers 3 are disposed at a part in the body 1 where a high pressure hose 2 is inserted in order to feed the high pressure hose 2 in the axial direction by pressure touching and clamping the high pressure hose 2. Furthermore, abutting members 13a, 13b for forward and rear ends are provided at the rear and front parts of the body 1. The high pressure hose 2 is provided, at the forward end thereof with a nozzle 4 and, at the intermediate part thereof, with stoppers 11a, 11b for forward and rear ends.
Patent JP-H01172600-A (JP)
Title: Indirectly-energized electrolytic device for band steel
Inventor: MIYAKE YOSHIHISA
IPC: C25F7/00
Filed: 1987-12-28
Abstract: PURPOSE:To reduce the effect of a leakage current even when the catenary of a band steel is changed and to produce the band steel with reduced variance in the effects of electrolytic pickling and degreasing by supplying a current obtained by adding the indicated current value from an electrolytic current setting device to the leakage current value from a computing element to the subject device. CONSTITUTION:The current IR required for electrolysis is set by the electrolytic current setting device 10. A catenary detector 12, a leakage current computing element 11, and an adder 9 are added to correct the appropriate leakage current IL. The parameters necessary for computing the leakage current IL are previously inputted to the computing element 11. The distance (b) between an electrode and the band steel is required with respect to a resistance, and the value is obtained by the catenary detector 12. In addition, the thickness, width, etc., of the band steel can be batchwise inputted. Accordingly, even when the band steel catenary is changed, the change is detected, the leakage current is always computed and can be added to the electrolytic current as a correction, hence a constant current necessary for net electrolysis is always applied, and electrolysis can be carried out to obtain the electrolyzed band steel having an almost invariable and uniform surface shape.
Patent JP-H09147154-A (JP)
Title: Automatic ticket examining machine
Inventor: ISHIKAWA TATSUYA
IPC: G07B15/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem point that a ticket collecting process on an exit side becomes NG and such a problem point that a ticket examining machine at another exit side is altered, and securely prevent illegal use at the time of passage service when a medium allowing the passage service is used. SOLUTION: This ticket examining machine performs a ticket collecting process and a ticket examining process at the same time for a thrown-in medium and performs opening/closing control over the gate. At this time, in the medium for which the ticket inspecting process is performed, information for inhibiting passage through the gate by the repetition of the same ticket inspecting process after the process, e.g. an effective flag, an effective time, a time obtained by subtracting a specific time from the current time at ticket inspection time, or a time longer than a time set for passage from another automatic ticket examining machine in the same area, is stored.
Patent JP-H07153709-A (JP)
Title: Gas diffusion device
Inventor: FUKUSHIMA HIROSHI
IPC: H01L21/22
Filed: 1993-11-30
Abstract: PURPOSE:To enable gas to come into uniform contact with the surface of a wafer by a method wherein a rotating mechanism is provided to rotate a boat which holds wafers nearly around the center of the wafers as a center of rotation in a reaction tube. CONSTITUTION:A boat 3 is composed of three holding rods 31 which hold the peripheral edges of wafers 10 and a quartz holding board 32 which links both ends of the rods 31 together. A boat rotating mechanism 5 is composed of a shaft 51 and a motor 52 and capable of rotating the boat 3 which holds the wafers 10 nearly around the centers of the wafers as a center of rotation in a reaction tube 2. A quartz stirring board 33 is provided to each of the holding rods 31, and the stirring boards 33 are made to move along the inner surface of the reaction tube 2 together with the rotations of the boat 3 nearly around the centers of the wafers 10 to mix various gases contained in the reaction tube 2 together well.
Patent JP-H10170799-A (JP)
Title: Driving device for zoom lens barrel
Inventor: ONO MASAHIRO
IPC: G02B7/04
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To attain the simplification and miniaturization of the constitution of a driving device at a lens barrel separately provided with the driving mechanism of two movable variable power lens groups by positioning a pair of driving gears meshed with sector gears respectively formed at plural driving plates on the front and rear sides of the common shaft of the driving plates. SOLUTION: The zoom lens barrel provided with two movable variable power lens groups and respectively driving two movable variable power lens groups at the time of variable power is provided with cam pins 16a and 17a respectively integrated with the lens frames of the variable power lens group and projecting in the same direction. Also, two rotatable driving plates 35 and 36 respectively having the cam grooves, where the cam pins 16a and 17a are fitted in are coaxially provided in parallel with each other. A pair of the driving gears 38e and 39f engaged with the sector gears 35a dn 36b respectively formed at two driving plates 35 and 36 are positioned on the front and rear sides of the commom shaft 37 of the driving plates 35 and 36. Then, at the time of the variable power, a pair of the driving gears 38e and 39f are separately rotated and driven.
Patent JP-H11163710-A (JP)
Title: Integrated circuit with damping resistor selecting function
Inventor: OISHI SHIGEO
IPC: H03K19/0175
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To simply set a damping resistance which is optimal to an output line of an integrated circuit, in response to an external input, thereby easily improving the waveform quality of the transmission line, as well as speeding up of transmission rate. SOLUTION: This integrated circuit is provided with a damping resistor section 3 that selects plural damping resistors the resistance of which is different and connects the selected resistor to each transmission line at an output section of the integrated circuit 1. The integrated circuit is also provided with a control section 2 that controls the changeover of the damping resistor section 3, based on an external input, and a damping resistance optimal to the transmission line is selected according to the external input. Thus, the damping resistor which is optimal to the transmission line is selected quickly and easily.
Patent JP-H11160426-A (JP)
Title: Car radar
Inventor: OMINE HIROYUKI
IPC: G01S13/93
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To secure a space for fitting a car radar without lowering the function of a car and spoiling its appearance, by fitting the radar at the rear of a license plate of the car. SOLUTION: A car radar 5 is fitted at the rear of a license plate 11a. The license plate 11a is made out of a dielectric, and is used as a radome for protecting the antenna of the car radar 5. Incidentally, a millimeter-wave radar is used for this car radar 5. The license plate 11a functions as means for indicating the car number. Accordingly, its function does not deteriorate even if something is attached on its rear. The dimensions of the license plate 11a is in an extent of about 150 mm×300 mm, and it is sufficiently large for the car radar 5. Besides, there is not a problem to spoil its appearance either, since it is installed at the rear of the license plate 11a.
Patent JP-H08162014-A (JP)
Title: Electron emission element, electron source, image forming device and manufacture
Inventor: WATANABE NOBUO
IPC: H01J9/02
Filed: 1994-12-07
Abstract: PURPOSE: To decrease energy for electrification processing in forming of an electron emission element part, so as to make uniform electron emission characteristics by heating and burning a thin film formed by making a specified solution drip and rotating a substrate by a specified rotation speed after element electrodes are formed on the insulating substrate. CONSTITUTION: After Pt is deposited on a substrate 1 by the vacuum film forming method, element electrodes 4, 5 are formed by being patterned by the photo etching method. Butyl acetate solution of acetic acid Pd (palladium acetate-n-propylamine complex) is made to drip on the whole surface of the substrate 1 by the suitable amount, and then the substrate is rotationally coated by the rotation speed of 1500rpm of the substrate 1. The thin film made of acetic acid is deposited on the whole surface of the substrate 1. Moreover, heat treatment is performed at the specified temperature in the atmosphere in order to thermally decompose the acetic acid thin film and to form a Pd oxide. The rotary coating application process and the heat treatment process are repeated.
Patent JP-2000155439-A (JP)
Title: Near infrared absorber for electrophotographic toner and electrophotographic toner containing this absorber
Inventor: MATSUZAKI YORIAKI
IPC: G03G9/08
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To enhance absorption of light energy and a conversion efficiency of light energy to heat energy and fixing strength by flash fixation by using the electrophotographic toner containing a specified near infrared absorber. SOLUTION: The electrophotographic toner contains the near infrared absorber represented by the formula in which each of R1-R20 is, independently, an H or halogen atom or an optionally substituted alkyl or such alkoxy, such aryl, such aryloxy, alkyl amino, dialkylamino, arylamino, or diarylamino group; and M is a metal atom. A preferable one of R1-R20 is an H atom or a straight or branched alkyl or alkoxy group and a preferable metal represented by M is Ni, Pd, Pt, Cu, and the like.
Patent JP-H05163303-A (JP)
Title: Device for supporting operation of polymerization reaction for producing polyolefin
Inventor: WATANABE FUMINAO
IPC: C08F10/00
Filed: 1991-12-13
Abstract: PURPOSE:To produce a polyolefin having a predetermined density by polymerizing an olefin with a comonomer in a polymerization zone in the presence of a catalyst and hydrogen. CONSTITUTION:The density of a polyolefin obtained by polymerization is measured. The found value and operating condition data K1 to K10 which govern the reaction conditions are inputted into a computer 30, which arithmetically processes all these data to estimate the state of the reaction. Based on the estimate, a change in the density of the polyolefin to be produced in the polymerization vessel is estimated. The amounts in which the operating conditions should be changed are calculated based on a comparison between the estimated density and the desired one, and the operating conditions are changed according to the calculation results (S1 to S5) to thereby produce a polyolefin having a predetermined density. Thus, a polyolefin having a desired density according to a molding method or application therefore can be stably produced without fail.
Patent JP-2001146285-A (JP)
Title: Housing box body
Inventor: MIYAJIMA YUUZO
IPC: A01K97/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a housing box body which is very convenient, has an extremely high commodity value, and quite novel. SOLUTION: This housing box body can house proper articles, and on the top surface of a box body 1, a handle 2 is provided. Then, on the handle 2, a light-emitting means 3 is provided.
Patent JP-H06154040-A (JP)
Title: Article housing box
Inventor: OTAKI NOBUHIKO
IPC: A47B61/04
Filed: 1992-11-16
Abstract: PURPOSE:To constitute the article housing box so that many articles (for instance, shoes, etc.) which cannot be housed one over the other can be stored. CONSTITUTION:The article housing box is provided with a horizontal shelf 10 laid at a prescribed interval in the vertical direction across a pair of left and right side frames 4, and an inclined shelf 14 inclined downward on the front side for bisecting an article housing space 12 of the horizontal shelf 10 into the front and the rear spaces whose side face shape is a triangle, and the inclined shelf 14 is constituted so that the front end becomes a free end and it can be oscillated vertically and opened and closed freely.
Patent JP-H03192806-A (JP)
Title: Satellite receiver
Inventor: ISHIZAKI MASAYUKI
IPC: H01Q23/00
Filed: 1989-12-22
Abstract: PURPOSE:To attain miniaturization and stable frequency by providing a phase locked oscillator on a rear side of a reflecting mirror and generating a local oscillation signal to be supplied to a low noise block converter for the frequency conversion. CONSTITUTION:A phase locked oscillator(PLO) 16 is fitted downward at a rear side of a reflection mirror 10, and a cable receiving power supply from an LNB 12 and supplying a local oscillation signal to a low noise block converter(LNB) 12 is embedded in an arm 14. Symbol X.OSC 160 is a crystal oscillator as a reference oscillator, PD 161 is a phase comparator comparing the phase between a wave from a reference oscillator 160 and a wave from the VCO 163 subject to frequency division by a frequency divider 164, LPF 162 is a loop filter to give a DC component to a control voltage of the VCO 163 and VCO 163 is a voltage controlled oscillator whose output frequency is varied with the control section.
Patent JP-H09143716-A (JP)
Title: Film forming device
Inventor: IGARASHI TAKASHI
IPC: H01L21/677
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance the film holding power of a clamp ring and to prevent the contamination of a wafer by film peeling. SOLUTION: A sputtering device for depositing a film 2 of TiW on a wafer 1 in the state of pressing the outside peripheral part by the clamp ring 23 is formed with a chamfered part 28 to a recessed curvilinear surface at a difference 24 in level formed to a ring shape along the inner peripheral edge side of the wafer pressure contact surface 24 of the clamp ring 23. Line traces 29 of circular arc patterns are formed on the surface of the chamfered part 28. Since the deposited film on the surface of the difference in level is prevented from stress concentration by the chamfered part, the casual peeling of the deposited film does not arise before a predicted film thickness is attained. The film holding power itself of the surface of the difference in level is enhanced by the line traces of the circular arc patterns.  Then, the adhesion of the deposited film in the form of a foreign matter on the wafer by peeling is prevented.