baber/WOPTO huggingface dataset:
Patent JP-H02248709-A (JP)
Title: Remote release device
Inventor: NAGANO MASAMICHI
IPC: F16B1/04
Filed: 1989-03-23
Abstract: PURPOSE:To overcome disadvantages such as difficulty or impossibility of pulling up an anchor or the like by installing a remote release device between a rope and an anchor and moving the rope up and down extending from the upper portion to the lower portion from the upper position to operate the device. CONSTITUTION:An upper joint ring 1b is placed in the upper portion and a lower joint ring 2b is placed in the lower portion. A rope is connected to the upper portion and an object is connected to the lower portion. After the object is grounded, the rope is pulled up without slackening, and secondary the rope is lowered at a breath. Whereupon, a movable core 3 is tapped to be pushed down by the weight of a stroke core 1a. Through the movable core 3 is always pushed up by a push-up spring 4, it is lowered step by step along guide grooves 3c-3h centering round a guide shaft 2a by the reaction of tapping. The spring 4 pushes up the movable core 3 and also gives the rotating force clockwise seen from the above by torsional return force. By repeating the above up and down motion, the movable core 3 is lowered and when it is lowered to the position shown in the drawing, a fastening fitting 5 is inverted around a supporting point shaft 6 inward and released to disconnected a release cylinder 1.
Patent JP-S52155032-A (JP)
Title: Sampling type divider
Inventor: KIKUCHI TOMOHIKO
IPC: G06J1/00
Filed: 1976-06-18
Abstract: PURPOSE:The divider which is used in the analogue hybrid computer is forced to be able to divide independently of the reverse operation, and limits of polarity of the division are eliminated, so that the four quadrant operation is possible.
Patent JP-S60215019-A (JP)
Title: Optical molding of branched polycarbonate resin
Inventor: MASUMOTO MITSUHIKO
IPC: C08G63/00
Filed: 1984-04-10
Abstract: PURPOSE:The titled optical molding improved in double refraction and strength, prepared by molding a resin obtained from a dihydric phenol compound by using a polyfunctional organic compound having phenolic hydroxyl groups as a branching agent. CONSTITUTION:A branched polycarbonate resin is prepared from a dihydric phenol compound by using an at least trifunctional organic compound having phenolic hydroxyl groups as a branching agent. This branched polycarbonate resin is molded to obtain an optical molding. Said branched polycarbonate resin preferably has a viscosity-average MW of 13,000-20,000, and the amount of the branching agent used is 0.02-3mol%, based on the dihydric phenol compound. Examples of the branching agents used include phloroglucinol and 3,3-bis(4-hydroxyaryl)hydroxyindoles.
Patent JP-S61230496-A (JP)
Title: Variable acoustic characteristic-typed pronounching device
Inventor: KUNITO TETSUHIRO
IPC: H04R3/00
Filed: 1985-04-04
Abstract: PURPOSE:To always obtain the most appropriate acoustic characteristic of a pronouncing sound wave by varying the acoustic characteristic with the frequency of the sound wave generated. CONSTITUTION:When a musical sound signal of f1Hz is generated at a signal source 7, the musical sound signal is amplified at an amplifier 8 and is converted to the sound wave by a speaker 9 and is emitted to the in-side of a variable aboustic characteristic speaker horn 12. Synchronizing with the above, a frequency detector 10 senses the musical sound signal from the signal source 7 as of f1Hz and transmits a control signal to a horn control device 11. The horn control device 1 receives the control signal from the frequency detector 10 and closes the aperture part 12b of the variable acoustic characteristic speaker horn 12. Next, when the musical sound signal of f2Hz is generated from the signal source 7, the frequency detector 10 senses the musical sound signal from the signal source 7 as of f2Hz and transmits the control signal to the horn control device 11. The horn control device 11 receives the control signal from the frequency detector 10 and opens the aperture part 12b of the variable acoustic characteristic speaker horn 12. Thus, by changing the acoustic characteristic of a speaker horn with the frequency component of the sound wave pronounced, various types of sound fields are performed in a space.
Patent JP-H02251305-A (JP)
Title: Skew rolling roll for seamless steel tube
Inventor: TAKAHASHI KAZUNARI
IPC: B21B27/02
Filed: 1989-03-27
Abstract: PURPOSE:To reduce the shoe reaction of a roller shoe and to improve its quality and yield by equipping linear grooves nearly in parallel and at an equal interval to the advancing direction of rolling of a material to be rolled and on the surface corresponding to a rolling part of a pair of rolling rolls arranged obliquely. CONSTITUTION:Each roll of a pair of rolling rolls is arranged obliquely at a fixed lead angle linear unidirectional grooves 35 inclining to a roll shaft 31 at an angle beta are knurled on the rolled part 33 of the surface in the peripheral direction of the rolling roll 30 in a prescribed pitch P and at an equal interval. A grip part 32 of the rolling roll 30 is knurled crosswise. Roller shoes are arranged on both sides of a rolled area enclosed by both rolling rolls. A rolled tube stock is elongated further by the frictional force of the grooves 35 in the advancing direction and restrained from expanding in the peripheral direction. Consequently, since the reaction arising in the roller shoe can be limited, a long life of the roller shoe can be kept and the quantity and yield of the product can be improved, through the strength of the roller shoe is low.
Patent JP-S51148127-A (JP)
Title: Ignition device
Inventor: SUGIURA NOBORU
IPC: F02P3/05
Filed: 1975-06-16
Abstract: PURPOSE:An ignition device which has functions that the primary current of ignition coil is restricted without increasing the base current for a control transistor, and the current conduction to the ignition coil is terminated when the voltage of electric source is excessively high.
Patent JP-H01245133-A (JP)
Title: Groove abnormality detecting device for long-sized resin molded part having spiral groove
Inventor: KAWASAKI KAZUYUKI
IPC: G02B6/44
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the damage of a detecting apparatus and a supporting member by providing a load cell which is coupled through a magnetic force adsorbing means which is separated, when force exceeding a prescribed value is applied to the supporting member, and a pin which is fitted into a spiral groove of a long-sized resin formed part. CONSTITUTION:A pin 18 corresponding to a shape of a spiral groove provided on a spiral spacer of a long-sized resin formed part is provided on the periphery of an opening 17 of a detector body 15. In such a state, when the spiral spacer is run in a state that is is inserted through the opening 17, the body 15 is moved in the direction as indicated with an arrow A on a guide rail 11 together with a supporting base 13 due to an inserting-through resistance based on a slide-contact of the spiral groove of the spiral spacer and the pin 18. In such a state, a load cell 19 detects force applied to the supporting base 13, converts it to an electric signal and outputs it. Based on an output signal of this load cell 19, an abnormal state of the spiral groove of the spiral spacer is detected. Also, when the spiral groove is extremely abnormal, the inserting-through resistance becomes extremely large, exceeds absorbing force to a permanent magnet 22, and as a result, the magnet 22 is separated from the second part 20, and moves in the direction as indicated with the arrow A, therefore, the damage of parts can be prevented.
Patent JP-H11274031-A (JP)
Title: Aligner, manufacturing device and positioning apparatus
Inventor: WAKUI SHINJI
IPC: G03F7/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To enable high speed and high accuracy positioning using a parallel linking mechanism, without making a drive mechanism large by measuring the position information of a table by an interferometer using a moving mirror fixed to the table and driving the parallel link mechanism, based on the measured result. SOLUTION: On a movable plate 19 which holds a wafer 3, moving mirrors 11X, 11Y are mounted on which multi-beams 40X, 40Y of a laser beam interferometer are irradiated. An actuator 22 is driven to do the feedback control of each link 23 coordinately to position the movable plate 19 at designated attitude and move it along designated track, based on the measured result by the laser interferometer using the moving mirror 11. The position of the movable plate 19 is measured by both the sensor contained in the actuator 2 and laser interferometer using the moving mirror 22 on the movable plate 19, thereby accurately positioning the wafer 3 mounted on the movable plate 19.
Patent JP-2000268093-A (JP)
Title: Method and system for issuing coupon for reward to information provider and recording medium recording coupon issue processing program for reward to information provider
Inventor: NAGAISHI MICHIHIRO
IPC: G06Q50/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To increase a contribution to the site of contribution, to which information can be freely contributed through a network, and to collect a lot of profitable information such as sufficient mouth-to-mouth information from the viewpoint of user side. SOLUTION: Concerning this coupon issuing method, when a contribution information processing means 31 of a server 3 receives contribution information sent from a personal computer(PC) 2 on the side of information provider, that contribution information is analyzed, coupon information required for issuing a coupon as a reward is generated on the basis of the analyzed result, and that coupon information is distributed to the said PC 2 on the side of information provider.  At such a time, the personal information of the information provider or contribution history in the past is stored in an information provider data base 33, at the same time, the contents of the contribution information are judged, the stored personal information or contribution history in the past (the number of times of contribution or satisfactory degree of contribution information every time) is discriminated and the coupon information corresponding to the result is generated.
Patent JP-H07251325-A (JP)
Title: Solid tap control method
Inventor: OKAZAKI TAKESHI
IPC: B23Q15/08
Filed: 1994-03-16
Abstract: PURPOSE:To accomplish solid tap working with high accuracy in a wide rotational frequency region from low rotation to high rotation by automatically changing the preset torque of constant torque control to the maximum allowable torque at that time according to the rotational frequency of a spindle at the time of solid tap commanded from a working program. CONSTITUTION:A rotational frequency N of a spindle at the time of slid tap is input from a numerical control device 1 to be compared with a solid tap command rotational frequency Nold of the preceding processing. If agree, with the current preset value intact, arithmetic processing is ended, and solid tap is performed. If not, N is substituted for Nold to compare the spindle motor base rotational frequency N with N. If N<=NB, T=TB is used, if N>NB, T= TBXKXNB/N is used to operate a set torque T. In this case, K is a fixed torque constant, and TB is the spindle motor rating torque. As a result of the above calculation, a fixed torque and solid tap command rotational frequency Nold are stored in a driver constant memory 17 and set.
Patent JP-S56168616-A (JP)
Title: Meltconnecting device for optical fiber
Inventor: HIRAI MASATAKA
IPC: G01M11/00
Filed: 1980-05-30
Abstract: PURPOSE:To carry out tension test in succession to melt connection by providing a tension test mechanism to one of a pair of holders so as to move the melt-connected part by a constant force in the direction where a tension acts upon said part after  the melt-connection of optical fibers. CONSTITUTION:If electric power is conducted to rotary solenoids 30, 31 after optical fibers A1, A2 are set in the grooves 18, 18a of slip tables 12, 12a, turning iron cores 34, 34a, and this turning is transmitted from pinions 42, 42a to the gear parts 16, 16a of the tables 12, 12a, by which the tables 12, 12a are turned around pins 15, 15a, and the fibers A1, A2 are moved closer to each other. If the electric conduction to the solenoids 30, 31 is cut off after the melt-connection of the fibers A1, A2, the tables 12, 12a are turned in mutually aparting directions, but at this time, the tensile forces correspondig to the recovering repulsive forces of coil springs 43, 43a act upon the connected part of lead parts B1, B2, whereby a tension test is carried out.
Patent JP-S62233697-A (JP)
Inventor: HAYASHI SHIGEKI
IPC: F41J5/02
Filed: 1986-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5231635-A (JP)
Title: Variable impedance circuit
Inventor: KIMURA TAKESHI
IPC: H03H5/12
Filed: 1975-06-13
Abstract: PURPOSE:Formation of square-law voltage-current characteristic element to compensate characteristic dispersion among elements by controlling one gate voltage of combined P-channel and N-channel transistors.
Patent JP-S57188053-A (JP)
Title: Fault protecting device for ventilating fan of copying machine
Inventor: KUNO MASASHI
IPC: G03G21/00
Filed: 1981-05-14
Abstract: PURPOSE:To prevent heat-damage and destruction of each part caused by a fault of a ventilating fan, by cutting off the power supply to the heat source  load in accordance with the detection of the fault of the ventilating fan motor. CONSTITUTION:A ventilating fan ventilates and cools the heat source load LOD of a fixing heater, a halogen lamp for exposure, a main motor for driving of a photoreceptor, etc. If a driving motor FM of the ventilating fan is stopped or has a drop of the speed of revolution owing to disconnection out of place of a connector, the intervention of foreign matters, etc., the output of an inverter FF5 is set at a low level via a capacitor FF3 which is charged in response to the driving current of the motor FM. As a result, the output of an NAND gate FF7 is inverted to a low level. A high-level output is also applied to the FF7 from an inverter FF9 via a door switch, a home position switch, etc. Then the energization to a relay coil RA1 is cut by a relay driver RD. Thus constant- open relay contacts L1 and R12 are opened to stop the supply of power to the load LOD. As a result, heat-damage and destruction caused by a fault of the ventilating can be prevented for each part of a copying device.
Patent JP-H09266173-A (JP)
Title: Org. metal chemical vapor deposition apparatus
Inventor: KAMEI HIDENORI
IPC: C30B25/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress the convection of a material gas in a reaction tube by forming this tube with a horizontally opposed circular upper and lower plates in a chamber, gas feed pipe vertically direction at the center of the upper or lower plates, and substrate holder disposed on the lower face of the upper plate to hold a substrate with its thin film growing face down. SOLUTION: A material gas flowing into a reaction tube composed of a horizontally opposed upper and lower plates 11, 12 from a gas feed pipe 13 is heated near a substrate 15 to expand to be light and hence entirely subjected to an upward force but effectively fed to the surface of the substrate 15 because of its thin film growing face down. The gap between the plates 11 and 12 gradually decreases along the material gas flowing path at least within the mounted area of the substrate 15 and hence the gas flow velocity is held const. to result in the growth of a semiconductor thin film uniform even in the material gas flowing direction. Thus it is possible to suppress the convection of the material gas even at a high structure temp., without increasing the flowing velocity and flow rate.
Patent JP-S61231466-A (JP)
Title: Method for measuring spectrum around specific frequency
Inventor: SUGIHARA KATSUYUKI
IPC: G01R23/16
Filed: 1985-04-08
Abstract: PURPOSE:To enhance the resolving power in the measurement of a spectrum around specific frequency without prolonging a data obtaining time by varying the frequency of the spectral component of obtained data by a minute amount, by changing the data obtaining time width of a frequency signal by a minute amount. CONSTITUTION:A spectral component with certain center frequency is continuously calculated through a calculation means 6 by the setting operation of a specific frequency setting dial 1, a sampling frequency setting dial 2 and a frequency resolving power setting dial 3 and displayed on a display means 8 in an on-line system. A frequency vernier dial 4 is adjusted and the data obtaining time width T of a frequency signal is changed by a minute amount DELTAT. By this method, the minute amount movement of specific frequency 5K is performed and the spectral component around the frequency fK is calculated and displayed in detail. By this method, the dissolving power in the measurement around the specific frequency fK can be enhanced to a magnification value higher than 1/T(Hz).
Patent JP-H08272677-A (JP)
Title: Storage area management method
Inventor: MORII TSUNEO
IPC: G06F12/02
Filed: 1995-03-30
Abstract: PURPOSE: To efficiently assign a work area by chaining assignable areas of each group in the ascending or descending order of address and retrieving and reassigning an assignable area meeting a request length for work area acquisition. CONSTITUTION: When a work area acquisition request is received, an empty area group of the chain of areas meeting the request length is determined, and the area meeting the request length is retrieved from the head of the chain, and it is disengaged from the chain when being found. The total length of used areas and that of empty areas are calculated and are stored in entries (A) 1a and (B) 1b. If the area meeting the request length is not found as the result of empty area group chain retrieval, chain retrieval is performed for a group of a chain of areas longer than the request length, and the area longer than the request length is disengaged from the chain when being found, and the area meeting the request length is obtained by division and is transferred to the request source.  The empty area group to which the remaining area should be chained is determined to chain this area in a pertinent position.
Patent JP-S55163350-A (JP)
Title: Power transmission device
Inventor: SASAKI KOUICHI
IPC: B65H20/02
Filed: 1979-06-08
Abstract: PURPOSE: To prevent angular displacement of a toothed wheel used in a power transmission device in which a pair of toothed wheels are disengageable due to a change of their wheel base, by keeping the angular displacement of the other toothed wheel allowable at the time of disengagment.  
     CONSTITUTION: When a sprocket 45 is turned by a chain 21 while toothed wheels 24, 36 of a paper dispenser are engaged with each other, the toothed wheel 36 is turned at a time in point when lugs 48, 49 of a rotary element 44 come in touch with contact points 41, 42 in a concave 38 of the toothed wheel 36, and then the other toothed wheel 24 is also turned. As the chain 21 is interrupted and the paper dispenser is drawn out from a copying machine in the direction opposite to the arrow 15, the toothed wheel 24 is moved in the same direction and turned in the direction 53, so that a ratchet 29 is not engaged with a pawl 31. This allows the toothed wheel 36 to turn in the direction 51 by a range of loose fits 39, 40 of the lugs 48, 49. Accordingly shift of copying paper 1 caused by paper feed rollers 18, 19 is inhibited when the paper dispenser is taken out. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05233751-A (JP)
Title: Minimum pulse width verification system for logic circuit
Inventor: HIGUCHI YOSHISHIGE
IPC: G06F11/24
Filed: 1992-02-24
Abstract: PURPOSE:To reduce the omission of the verification of the minimum pulse width error causing the black box of a logic circuit part. CONSTITUTION:At the time of preparing a higher rank circuit part storage library 2-2, a circuit part generation sub-system 100 sets a virtual pin, and prepares INFF connection information including the virtual pin, and OUTF connection information including the virtual pin concerned with the virtual pin. At the time of preparing the logic circuit model of a logic circuit to be verified based on the circuit part storage library 2-2, a logic circuit model assembling means 4-2 in a minimum pulse width verification sub-system 200 divides a logic circuit part including the virtual pin into the logic circuit part constituted only of the OUTF including the virtual pin and the logic circuit from which the OUTF including the virtual pin is excluded, and prepares the module of the circuit connecting constitution of the logic circuit part including the virtual pin. A delay analyzing means in the minimum pulse width verification sub-system 200 operates the verification of the minimum pulse width.
Patent JP-H01244441-A (JP)
Title: Original density detecting circuit
Inventor: SHIMAZAWA YOICHI
IPC: G03G15/043
Filed: 1988-03-25
Abstract: PURPOSE:To remove the frequency component of a signal from a lamp driving source without installing a complicated circuit by providing the detected signal processing circuit of an original density detecting sensor with a prescribed filter. CONSTITUTION:Light reflected by an original 2 makes incident on an optical sensor 1 being an original detecting sensor. According to a method to detect density based on a signal detecting the prescribed range of the original 2, the sensor 1 arranged below the reflector 3 of a light source receives reflected light from the original 2 of a length l through a slit provided on the reflector 3, and an AMP4 amplifies its output signal and passes it through a low-pass filter 5. Then, an A/D converter 6 digitizes the signal and a CPU fetches it. By installing the filter 5, the noise of a power source frequency component from the signal outputted from the sensor can be removed, and only the detecting signal corresponding to original density is outputted to the converter 6.
Patent JP-S547888-A (JP)
Title: Implanted capacitance device
Inventor: SETODA MASAZUMI
IPC: H03H7/30
Filed: 1977-06-21
Abstract: PURPOSE: To manufacture implanted capacitance device of high capacity and high integration, by implanting P or N type layer in opposite conduction type layer, and by giving junction capacitance to all the six surfaces. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62230098-A (JP)
Inventor: TAKAHASHI TAKESHI
IPC: E06B9/00
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11256344-A (JP)
Title: Partial plating method for molded body
Inventor: TANAKA HIROKAZU
IPC: C23C18/30
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a partial plating method for a molded body in which a state ion which a catalyst is selectively revealed on the surface of a formed body by the irradiation of an ultraviolet laser is made, and in this state, partial electroless plating excellent in plating resolution can be applied. SOLUTION: This method has a stage in which a molding material 7 previously incorporated with a microcapsule 6 of an electroless plating catalyst 11 as a core material is subjected to molding, a stage in which a part of the surface of the molded body obtd. by molding is irradiated with an ultraviolet laser 10 to destroy the microcapsule distributed in the ultraviolet laser-irradiated region and a stage in which the ultraviolet laser-irradiated region is applied with electroless plating.