baber/WOPTO huggingface dataset:
Patent JP-2000064692-A (JP)
Title: Crescent lock
Inventor: NAKAMURA YUTAKA
IPC: E05B9/08
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a crescent lock with a locking function and a cremorne mechanism actuating function and a crescent lock with only a locking function, with a base seat, a handle and a crescent plate as common parts. SOLUTION: This crescent lock is provided with a base seat 1, a shaft 2, a handle 3 and a crescent plate 4. The shaft 2 is so formed that a tip part shaft 32 is detachably connected to a base part shaft 30 fitted to the handle 3, by a joint 31, and the tip part shaft 32 is projected from a fitting face of the base seat 1. Cremorne mechanism is therefore actuated using the rotation of the tip part shaft 32 to obtain a crescent lock with both functions, and only the crescent plate 4 is rotated by detaching the tip part shaft 32 to obtain a crescent lock with only a locking function.
Patent JP-H04117086-A (JP)
Title: Magnetic recording device and magnetic reproduction device
Inventor: INABA FUMIO
IPC: G11B5/008
Filed: 1990-09-03
Abstract: PURPOSE:To use a VTR recording/reproducing a NTSC signal both as a VTR recording/reproducing a MUSE signal by switching the recording/reproduction of a VHS signal and a MUSE signal while adding a slight improvement to the VTR of a VHS system used as a basis. CONSTITUTION:Four magnetic heads are provided for a rotary drum conforming to the specifications for the VTR of a VHS system. The recording of the MUSE signal is performed in such manner that four channels is alloted to a signal of one field by each line and that multitracks consisting of four tracks per field are formed on a magnetic tape as a recording signal by using four of the magnetic heads. On the other hand, the recording of the NTSC signal of the VHS system is performed in such manner that one track is formed per field by using two of the magnetic heads. The switching of the MUSE and the VHS is executed by the switch. Thus, the recording/reproduction of the NTSC signal and the recording/reproduction of the MUSE signal can be executed while using the VTR of the VHS system as a basis.
Patent JP-S60175436-A (JP)
Inventor: JIYON PII SHIYOOTO
IPC: H01L21/76
Filed: 1984-11-05
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-H0896230-A (JP)
Title: Automatic vending system for electronic information
Inventor: ITAKURA JUN
IPC: G06Q30/04
Filed: 1994-09-28
Abstract: PURPOSE: To surely execute accurate discount service by providing this system with a discount judging means for judging whether contents utilizing the system corresponds to a prescribed discount condition or not. CONSTITUTION: When a floppy disk is inserted into a floppy disk driver 5c, a CPU 7 decides that a customer brings the floppy disk and judges whether the disk is an object for additional discount service or not. At the time of judging that the disk is an object for additional discount service, the CPU 7 adds the cost of one disk and the amount of the additional discount service to discount amount data stored in a RAM 7a. The CPU 7 reads out software information selected by the user from a storage device 8 and writes the read information in the disk inserted into the driver 5c. Then the CPU 7 reads out discount amount data from the RAM 7a and returns a price corresponding to the discount amount data value from a change port 10b of a money paying-in device 10.
Patent JP-H1169353-A (JP)
Title: Eliminating method for blocking phenomenon caused by coding of moving image
Inventor: KIM HYUN MUN
IPC: H04N19/86
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a blocking phenomenon eliminating method which can eliminate in real time the blocking phenomenon of a moving image when this image is coded by obtaining the frequency information on the peripehry of a block boundary to each pixel, controlling the size of a discontinuous compo nent that is contained in the periphery of the block boundary at its minimum value, and eliminating the blocking phenomenon in a slow area such as a back ground, etc., which has virtually no movement. SOLUTION: The pixel strings S0 , S1 and S2 consisting of four pixels respectively are decided around a block boundary (S101), and the frequency information on the periphery of the block boundary is obtained to each pixel (S103). The size of a discontinuous component that is contained in the block boundary of a frequency area is controlled at the least size of a discontinuous component that is contained in the periphery of the block boundary (S104). Then a blocking phenomenon is eliminated in an area such as a background or the like which has virtually no movement or has an extremely small movement (S107). Thus, the blocking phenomenon is totally eliminated.
Patent JP-S6388755-A (JP)
Title: Grid substrate for lead storage battery
Inventor: NAGATA YUKIHIRO
IPC: H01M4/68
Filed: 1986-10-02
Abstract: PURPOSE:To obtain a substrate for lead storage battery of a long service life and free from maintenance. CONSTITUTION:This substrate is a grid substrate for a lead storage battery, which consists of 0.05 to 0.4 wt% of calcium, 0.001 to 0.5 wt% of selenium, and the remaining wt% of lead. By adding calcium, the mechanical strength is improved, but when the addition amount is less than 0.05 wt%, a necessary mechanical strength cannot be achived, and when it exceeds 0.4 wt%, the unevenness of the anticorrosion and the mechanical property is produced. On the other hand, by adding selenium, the solidification composition of the alloy is intended to micronize its crystalline particles, and the anticorrosion property is improved. However, when the addition amount is less than 0.001 wt%, the crystalline particle micronization is rarely observed, and when it exceeds 0.5 wt%, a casting defect is liable to be produced.
Patent JP-H0280420-A (JP)
Title: Production of polyurethane
Inventor: ISAKA TAKUJI
IPC: C08G18/66
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a polyurethane with excellent moldability and self release properties and with little flash left on a mold when mold release is done in a short time by reacting an org. polyisocyanate with each of specified high-MW polyol and low-MW active hydrogen compd. in the presence of a catalyst. CONSTITUTION:An org. polyisocyanate (e.g., diphenylmethane diisocyanate) is reacted with a high-MW polyol contg. pref. 30% or more polyoxyethylene chain-contg. polyoxyalkylene polyol with an MW of 13,000 ro larger and contg. pref. 5wt.% or more polyoxyethylene and a low-MW active hydrogen compd. consisting of a mono (tert. alkyl)toluenediamine wherein a tert. alkyl group is on the ortho-position of an amino group and, if necessary, a low-MW polyol (e.g., ethylene glycol) in the presence of a catalyst and, if necessary, a foaming agent, a foam stabilizer and other auxiliaries.
Patent JP-S6287896-A (JP)
Inventor: EGON ARETSUKUSU DEIZUBEI
IPC: G21D3/08
Filed: 1986-10-02
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-H0570017-A (JP)
Title: Sheet carrying device
Inventor: HASHIZUME SEIZO
IPC: G03G21/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide a sheet carrying device in which an user can simply confirm a carrying route to be used on the display of the carrying route at least including the changed over state of a changing over guide plate. CONSTITUTION:At the time of discharging an FU paper as shown in a figure (a), a changing over guide plate 30 is rotated downward centering around a rotational supporting shaft 31 and set as it is. A projecting part 40 is formed on the plate 30, and turns ON-OFF a sensor 41 functioning as a detecting means. The sensor 41 detects the changed over state of the plate 30, in this case the changed over state at the time of discharging the FU paper, through the ON- OFF action caused by the projecting part 40. A carrying route in the changed over state detected by the sensor 41 is displayed on a displaying means.
Patent JP-S6292424-A (JP)
Inventor: TSUCHIYA SOJI
IPC: H01G9/028
Filed: 1985-10-18
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-H0284476-A (JP)
Title: Pressure-sensitive adhesive sheet for cutting machine
Inventor: ONISHI YASUAKI
IPC: C09J7/02
Filed: 1988-09-20
Abstract: PURPOSE:To obtain the title adhesive sheet capable of readily and accurately peeling cutting of pattern from a substrate layer and of efficiently carrying out operation of setting off to application sheet by laminating a substrate layer containing a pressure-sensitive adhesive layer to a release layer of a peelable support. CONSTITUTION:A substrate layer containing a pressure-sensitive adhesive layer is laminated through the pressure-sensitive adhesive layer to a release layer of a peelable support to give the aimed adhesive sheet which has 8-40g/inch dynamic peeling resistance between the pressure-sensitive adhesive layer and the release layer at 0.3m/minute tensile rate and 25-100g/inch at 9m/minute tensile rate and provides an accurate pattern not rolling up the substrate layer of cutting part even if a cutting machine of high cutting action is used.
Patent JP-H1077740-A (JP)
Title: Hanging metal fitting for outside wall and its hanging structure
Inventor: HORI KAZUO
IPC: B66C1/66
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a hanging metal fitting and a its hanging structure which is simple in its fitting work to the steel frame beam or the like of an outside wall, the regulation of a fitted height, and works after its fitting. SOLUTION: Hanging metal fittings 1 for an outside wall A are equipped with a support 3 having a hanging engaging part 2 provided at its upper end and two sandwichedly fixing pieces 4 which are protrusively provided at fixed spaces mutually opposite at the lower end of the support 3 so that the above pieces 4 may be perpendicular to the longitudinal direction of the support 3 and each of their surface direction may be parallel to the longitudinal direction of the support 3. A coming off preventing plate 5 on which another side 5b is externally fitted is provided between the hanging engaging part 2 and the sandwichedly fixing piece 4 so that one side 5a which is vertically movable and has a hook part 8 formed only on an upper side between the above part 2 and piece 4 may be rotatable with the support 3 taken as an axis.
Patent JP-2001057297-A (JP)
Title: Cold cathode discharging lamp lighting circuit
Inventor: SUZUKI SHINICHI
IPC: H05B41/392
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce current fluctuation of a cold cathode discharging lamp due to fluctuation of power supply voltage. SOLUTION: This lamp lighting circuit is constituted in such a way that an oscillation period of an ROYER oscillation circuit 12 is controlled by a duty ratio of a PWM(Pulse Width Modulation) signal to change a high voltage on a secondary side of a transformer 13 in order to control an amount of current flowing in a cold cathode discharging lamp 11. In this case, resistance Rx is added and connected between an inversion input terminal of a comparator X4 forming the PWM signal and power supply to input power supply voltage divided by resistance Rx and R20 into the inversion input terminal. Consequently, when the power supply voltage fluctuates in the plus direction, an oscillation voltage is increased and a current flowing in the cold cathode discharging lamp tends to increase.  However, since a voltage inputted into the comparator X4 through Rx is increased, an H period of the PWM signal is shortened, and the oscillation period of the ROYER oscillation circuit is shortened to reduce the current flowing in the cold cathode discharging lamp. The fluctuation of a current due to fluctuation of the power supply voltage is reduced by the operation in the reverse direction.
Patent JP-S6476528-A (JP)
Title: Magnetic recording medium
Inventor: TAKIZAWA TOSHIMITSU
IPC: G11B21/21
Filed: 1987-09-18
Abstract: PURPOSE:To increase recording density and to improve mechanical reliability by providing a surface having the smoothness lower than the smoothness of a data area to a CSS area and forming said surface in such a manner that the peak value of the projecting parts of said surface does not exceed the average value of the gaps between the respective peak values in the rugged parts of the area of the data area. CONSTITUTION:A magnetic film 15 contg. for example, iron oxide, etc., is formed on the surface of a substrate 14. The surface of the magnetic film 15 corresponding to the data area 13 is formed to such high smoothness at which, for example, the max. value of the gap values from the peak to peak of the ruggedness is <=0,01mum. On the other hand, the surface of the magnetic film 15 corresponding to the contact start stop (CSS) area 12 is formed to, for example, about 0.25mum max. value and to the smoothness considerably lower than the smoothness of the data area 13. The peak value of the projecting parts in the CSS area is so set as not to exceed the average value of the gap values in the data area 13. The lower floating of a magnetic head is obtd. at the time of reading/writing in the data area and the higher density recording is enabled; in addition, the mechanical reliability is improved.
Patent JP-2001056528-A (JP)
Title: Silver halide emulsion, silver halide photographic sensitive material containing same and heat developable photographic sensitive material
Inventor: KAGAWA NOBUAKI
IPC: G03C1/498
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a red to infrared sensitive silver halide emulsion having high sensitivity and low fog and less liable to a change in the sensitivity due to a change in exposure conditions by incorporating a specified compound. SOLUTION: The silver halide emulsion contains at least one of compounds of formulae I-III, wherein Y1 is H, a bonding radical or the like, W11 and V21 are each H, an aliphatic hydrocarbon or the like, R is alkyl, aryl or the like, T1 and T21 are each a divalent combining group comprising an aliphatic hydrocarbon or a combining group, T11 is a divalent combining group comprising an aliphatic hydrocarbon, J1, J2 and J21-J23 are each a divalent combining group containing 0 or the like or a combining group, J11 is a divalent combining group containing 0 or the like, Ar1 and Ar21 are each an aromatic hydrocarbon, ArH1, ArH11 and ArH21 are each an aromatic hydrocarbon or an aromatic heterocyclic group, k1 is 1 or 2, k21 is 2-4, q11, q12 and q21 are each 0 or 1 and Q is a k21-valent combining group forming a bond with the group V21, T21 or ArH21 by way of the group J22.
Patent JP-S59126026-A (JP)
Title: Combustion chamber of diesel engine
Inventor: SHIMODA MASATOSHI
IPC: F02B3/06
Filed: 1982-12-31
Abstract: PURPOSE:To prevent occurrence of cracking at the area located between an intake valve and an exhaust valve, to improve the combustion efficiency of an engine and to reduce the amount of smoke discharged from the engine, by providing a reinforcing member with baffle plates inserted into a cavity in the cylinder head at the position thereof corresponding to the top dead point of a piston. CONSTITUTION:A reinforcing member 6 including baffle plates 5 are fitted in a cylinder head 3. The baffle plates 5 are shaped in an arcuate form and the reinforcing member 6 is disposed in the manner of keeping out of valve seat areas 9 for an intake valve 7 and an exhaust valve 8. Since, with such an arrangement, the opening (h) can be made small, the speed of squish flow S produced near the top dead point of a piston 1 is increased, so that mixing of injected fuel P and air is promoted. Further, since the injected fuel P does not enter into quench area Q and combustion of fuel at the area Q is prevented, production of smoke can be reduced. Further, cracking at the area near the middle portion A between the two valve seat portions 9, 9, caused by the temperature difference at the two portions, can be prevented by the reinforcing member 6.
Patent JP-H04113306-A (JP)
Title: Telescope
Inventor: OTA YOSHIHARU
IPC: G02B23/00
Filed: 1990-09-03
Abstract: PURPOSE:To realize the best focusing state without tension the eye of an observer by setting the maximum necessary time for the lens movement of the telescope with an automatic focusing function shorter than the focusing time of the human eye. CONSTITUTION:A focusing detection module 19 processes an electric signal, obtained according to an image of an observed body imaged on a CCD line sensor, by a system controller to operate the movement quantity of the lens, and the result is sent as an electric signal to a motor 22 to move forth and back objectives 13 and 14 through a speed reducing gear part 23 coupled with the rotary shaft, thereby focusing the telescope on the observed body. The adjusting speed of the human eye is about 0.6-1 second, so the movement speed of the lenses 13 and 14 between a short-distance point and infinity is set to <0.6 second by setting the motor 22 and gear part 23. Consequently, the telescope already enters the focusing state before the focus adjusting operation of the eye (i.e., tension of eye) and the best focusing state is obtained without tensing the eye of the observer extremely. Consequently, the eye is not fatigued during the observation.
Patent JP-S6390716-A (JP)
Title: Optical encoder
Inventor: NOZAKI KAGEHARU
IPC: G01D5/30
Filed: 1986-10-03
Abstract: PURPOSE:To securely obtain a displacement quantity detection output with high resolution by moving a detecting means for detecting optically a code pattern which is formed repeatedly on a code plate and long in the direction crossing the detection movement direction at right angles by a specific quantity at right angles to a detection movement direction if the code pattern has a defect such as partial omission. CONSTITUTION:Every time respective detection outputs of detecting circuits 43, 44, and 46 of a signal processing part 40 are supplied, a pickup driving part 30 drives a driving motor 33 by a motor driving circuit to move an optical pickup 20 by unit distance in a radial direction of the code plate 10, i.e. in a lengthwise direction of the code pattern 1. If a part of the code pattern surface of the code plate 10 which is irradiated with laser light has a defect such as the sticking of dust 15 and absence 16 of the code pattern 11, beam spots BS0-BS2 are moved automatically to positions indicated with black circular marks to securely read the high resolution code pattern 11 with fine pitch.
Patent JP-S6295678-A (JP)
Title: Fuzzy membership function circuit applicable to crisp set
Inventor: YAMAKAWA RETSU
IPC: H03K19/20
Filed: 1985-10-22
Abstract: PURPOSE:To convert a fuzzy membership function circuit into a binary function circuit by setting the switching elements and a comparator to the fuzzy membership function circuit. CONSTITUTION:The 1st switching element 106 is set between the 1st and 2nd subtractor circuits together with the 2nd and 3rd switching elements 102 and 101 set between the 2nd subtractor circuit and a current source respectively in order to secure the application of an S function circuit to the crisp set and also the define '0' and '1'. When the control voltage VC2 is set at an L level, both elements 102 and 106 are turned on and function as an S function of a normal fuzzy set. Then the slope is set at '1' and '2 when the control voltage VC1 is set at H and L levels respectively. The elements 102 and 106 are turned off when the voltage VC2 is changed to an H level. Then the element 101 is turned off when the input Xi is smaller than the input Z1. Thus an output current is set at '0' and the output current is set at alpha when the Xi is larger than the X1 respectively.
Patent JP-H0574332-A (JP)
Title: Semiconductor electron emitter
Inventor: WATANABE NOBUO
IPC: H01J1/308
Filed: 1991-09-13
Abstract: PURPOSE:To obviate the guard ring structure of an n-type semiconductor in high concentration, and miniaturize the size of an element, and simplify the manufacture process, and speed up the operation by providing three p-type semiconductor regions, and specifying the relation of each carrier concentration. CONSTITUTION:A p-type semiconductor region 103 in high concentration, which causes avalanche breakdown, contacts with a p-type semiconductor region 104, which supplies carriers to the region, and has a p-type semiconductor region 102, which forms Schottky barrier junction or PN junction, around the region. The relation between each carrier concentration shall be such that the region 103>the region 104>the region 102 or that the region 104 >= the region 103> the region 102. Hereby, the depletion layer in the region 103 is protected by time depletion layer high in breakdown strength being made in the region 102, so the guard ring structure becomes needless. Moreover, the relation of the carrier concentration between the regions 104 and 103 lowers the series resistance value of the element sharply, and the operation can be speeded up.
Patent JP-H0283479-A (JP)
Title: Method for picking-up satellite with directional antenna
Inventor: SHIMIZU TAKASHI
IPC: G01S3/42
Filed: 1988-09-21
Abstract: PURPOSE:To catch a satellite with high accuracy by converting a satellite directional angle to an antenna coordinate system on the basis of the angle of inclination of a moving object loaded with a directional antenna and sweeping the directional angle until the receiving AGC signal of the satellite becomes a prescribed level. CONSTITUTION:A parabolic antenna part 1 is provided to a moving object 5 and a given satellite directional angle beta is converted to the coordinate system of the antenna part 1 on the basis of the angle alpha of inclination inputted from an angle-of-inclination detector 2 to be given to a drive apparatus 1-2 as a driving angle signal gamma and a coordinate transforming device 3 gives a driving stop order to the drive apparatus 1-2 when the AGC signal of a receiver 4 reaches a prescribed level to make it possible to catch the satellite with high accuracy.
Patent JP-H0283193-A (JP)
Title: Detecting method for misregistration of robot
Inventor: IZAWA TSUTOMU
IPC: B25J19/02
Filed: 1988-09-21
Abstract: PURPOSE:To reduce the damages a robot receives and to prevent defective workings by comparing a count value at the time when a positional signal is output with a set count value and deciding misregistration being caused at the time when the difference in the both count values exceeds the value within a preset range. CONSTITUTION:While under actual working, if a positional signal Q4 is output from a sensor S4, for example, the difference  P4 in the count value SIGMAP4 of a pulse counter C4 at this time and a set count value  P40 is found by a misregistration arithmetic/deciding part 22. In case of  P4 exceeds the value within a preset range, it is decided that misregistration is caused on the mechanical transmission mechanism, concretely the mechanism from a speed reducer to mechanical bond part. Yet in case of  P4 being larger, it is decided in which direction the misregistration is caused by deciding whether the value  P4 is positive or negative.
Patent JP-H0398955-A (JP)
Title: Yarn end trapping device
Inventor: UCHIDA YUJI
IPC: B65H54/71
Filed: 1989-09-11
Abstract: PURPOSE:To reduce utilizing energy by providing a suction pipe and an air jetting device opposed to one another in the vicinity of the surface of a yarn layer on both ends of a take-up package, and by providing a yarn end trapping lever rotating around a stand-by position between the suction pipe and the take-up package, and an ending device. CONSTITUTION:At the time of the generation of ending condition, when a detection signal of the end of yarn is sent, a take-up package 2 is immediately stopped. A suction pipe 5 and an air jetting device 9 work then, and after that, a yarn end trapping lever 4 is rotated, whereby the yarn trapped by the suction pipe 5 is guided to an ending device 7.