baber/WOPTO huggingface dataset:
Patent JP-2000296992-A (JP)
Title: Safety device of tower crane
Inventor: SUZUKI TATSUMI
IPC: B66C15/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of excessive tension in a jib hoisting rope by simple structure. SOLUTION: A load detector is provided in a connection device connecting a boom 2 and a jib 3 to detect the connection force (tensile force S) between the boom 2 and jib 3. Since this tensile force S has a specified correlation with the tension T of a jib hoisting rope 13, when rope tension T increases, tensile force S also increases. Then, when tensile force S reaches a specified predetermined value S0 (corresponding to the allowable limit value T0 of rope tension T), a control signal 1 is output to the solenoid of a solenoid valve to stop the hoisting drive of a jib hoisting winch 12 and the lowering drive of a boom hoisting winch 4. Through these operations, the generation of excessive force in the jib hoisting rope 13 is prevented.
Patent JP-H02281939-A (JP)
Title: Titanium laminated steel sheet superior in processability and corrosion resistance
Inventor: ARAI SHINICHI
IPC: B32B15/01
Filed: 1989-04-22
Abstract: PURPOSE:To improve the processability and corrosion resistance, by a method wherein a joining resin layer is constituted of an epoxy resin primer layer and a polyamide resin adhesive agent layer which are provided in order from a titanium sheet side. CONSTITUTION:A joining resin layer 3 is constituted of an epoxy resin primer layer 4 and a polyamide resin adhesive agent layer 5 which are provided in order from a titanium sheet 2 side and are 0.2-20mum and 2-200mum thick respectively. The primer layer 4 can be formed by applying a solvent primer onto a metallic sheet with an ordinary method such as roll coating or curtain coating or immersing method or press coating. The adhesive agent layer 5 is formed by applying polyamide resin adhesive agent resin in a form of a powdery state, or a waxlike state containing a solvent or a liquidlike state to either one side or both sides of adhesive surface of the titanium sheet 2 to which a primer is applied or a steel sheet 1 with a dipping method or a bar coating method or an electrostatic coating method. With this construction, processability and corrosion resistance can be improved.
Patent JP-H0248426-A (JP)
Title: Photochromic glass
Inventor: MISHIERU PURATSUSASU
IPC: C03C3/11
Filed: 1989-04-21
Abstract: PURPOSE: To provide the glass which has a high refractive index, low dispersion and low density, exhibits rapid darkening and color fading and is adequate for ophthalmologic lenses by constituting the glass of base glass and photochromic element having specific compsns.  
     CONSTITUTION: The base glass having the compsn. consisting, by weight% on the basis of an oxide, 33 to 50 SiO 2 , 15 to 25 B 2 O 3 , 58 to 66 SiO 2 +B 2 O 3 , 2 to 9 Al 2 O 3 , 1 to 5 ZrO 2 , 4 to 10 Al 2 O 3 +ZrO 2 , 1 to 15 MgO+CaO+SrO+BaO+ ZnO (hereafter described as XO), 1.5 to 6 Li 2 O, 2 to 9 K 2 O, 8 to 16 Nb 2 O 5 , 7 to 16 Li 2 +Na 2 O+K 2 O (hereafter described as X 2 O), 10 to 24 X 2 O+XO, 0.2 to 0.5 Li 2 O/X 2 O, 2 to 8 TiO 2  and 14 to 23 ZrO 2 +TiO 2 +Nb 2 O 5 +La 2 O 3  is prepd. The photochromic glass comprises such base glass and the photochromic element consisting, by weight%, 0.13 to 0.28 Ag, 0.13 to 0.22 Br, >0.27 Ag+Br, 0.17 to 0.36 Cl and 0.007 to 0.035 CuO, by which the photochromic glass having the refractive index exceeding 1.585, an Abbe number exceeding 42 and a density below 2.8 g/cm 3  is produced. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61263545-A (JP)
Title: Paper sheet processor
Inventor: TSUKADA YASUO
IPC: B65H3/62
Filed: 1985-05-15
Abstract: PURPOSE:To align easily and reliably by hitting the end sections of laminated paper sheets thrown onto the receiving member. CONSTITUTION:An eccentric roller 71 is rotated to repeatedly apply the pushing force onto the bills P laminated on the upper face of floor 61 from the lowermost layer in obliquely upward direction X and the frictional force in obliquely downward direction Y thus to apply vibration onto the non-aligned bills P. At the same time, a cam 83 is reciprocated through a motor 64 within predetermined range to respond a flapper 81 through a rolling contact roller 82 thus to rotate reciprocally around the shaft 80. Consequently, the upper chip section 81a will repeatedly hit the upper ends of the bills P to collide the lower end against the stopper 85 and the guide board 73 resulting in aligned lamination with high efficiency.
Patent JP-S63269270-A (JP)
Inventor: SAKATA YOICHI
IPC: G07D9/00
Filed: 1987-04-28
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-H041731-A (JP)
Title: Optical wavelength converting element
Inventor: KATO TAKAYUKI
IPC: G02F1/35
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the peeling of a light shielding layer by forming the light shielding layer of a resin and resin particles which are dispersed in this resin and are softer than the resin on the surface part of an org. nonlinear optical material. CONSTITUTION:The light shielding layer 13a is formed of the resin 30 and the resin particles 31 which are softer than this resin and are dispersed in the resin 30 on the surface part of the org. nonlinear optical material 10. The light shielding layer 13a is softened by the effect of the resin particles 31 dispersed therein and the peeling of the light shielding layer 13a by the stresses generated at the time of drying and solidifying is substantially prevented. The sublimation or denaturation of the org. nonlinear optical material is surely prevented in this way and the degradation in the wavelength conversion efficiency of the org. nonlinear optical material 10 is prevented. The incident coupling rate of a basic wave is highly maintained when the end face provided with the light shielding layer 13a is formed as the incident end face for the base wave.
Patent JP-H06284588-A (JP)
Title: Battery switching circuit
Inventor: HASHIMOTO TAKESHI
IPC: H02J7/00
Filed: 1993-03-25
Abstract: PURPOSE:To enable use of a secondary battery and a primary battery through the replacement by allowing a charging battery to be connected only when the secondary battery is connected. CONSTITUTION:In the case of type 3 dry battery 11, thickness of the positive poles 3, 6 are often different. For instance, the positive pole 3 of a primary battery is 4.5mm in diameter but the positive pole 6 of a secondary battery is 6.5mm in diameter. Utilizing difference of thickness, a charging battery is connected only when the secondary battery is connected. Namely, the poles 2, 5 of the positive poles 3, 6 of a holder of the battery 11 are sorted to the part in contact with the primary battery and secondary battery and the part in contact only with the secondary battery. The part in contact with the primary battery and secondary battery is wired so that the power can be extracted to operate an apparatus 12, while the part in contact only with the secondary battery is connected to a power supply adapter through a charging protection circuit. Thereby, the secondary battery and the primary battery may be used through replacement.
Patent JP-S62259279-A (JP)
Title: Display method in disk player
Inventor: AOYANAGI YOSHIRO
IPC: G11B27/00
Filed: 1986-05-06
Abstract: PURPOSE:To effectively utilize a console panel by displaying the reading information read out from a lead-in area only for a prescribed period from the end of the reading and then displaying reproducing state information based on reading information from a program area. CONSTITUTION:So-called TOC information such as the number of musical programs recorded on a disk, the total absolute time and playing time of respective musical programs are recorded in the lead-in area of the disk 3. Prescribed information is displayed on a display 24 from the reading starting point of the TOC information, and after the completion of the reading of the TOC information, a timer built in a CPU20 is started for a fixed period Tb and the read TOC information is simultaneously displayed. After the passage of the time Tb, a reproducing state information is automatically displayed based on reading information from a program area.
Patent JP-2000299207-A (JP)
Title: Thermistor and manufacture thereof
Inventor: OTSUKI ATSUSHI
IPC: H01C7/04
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable thermistor. SOLUTION: This thermistor has a thermistor element 1, provided with a pair of electrodes, a connection terminal 5 which is electrically connected to one of electrodes of the thermistor element 1 by a conductive bonding agent, a first outer lead-out terminal 2 which is electrically connected to the other electrode of the thermistor element 1 by a conductive bonding agent via a lead wire 3, and a second outer lead-out terminal 4 which is electrically connected to the connection terminal 5 by a conductive bonding agent via a lead wire 6.  After the thermistor element 1, the lead wires 3 and 6, a pair of the connection terminal 5, a part of the first and the second outer lead-out terminals 2 and 4 have been connected by the first coating resin 7, the whole part of the coating resin 7, the whole part of connection terminal 5, and a part of the first and the second outer lead-out terminals 2 and 4 are covered by the second coating resin 9.
Patent JP-H09267121-A (JP)
Title: Descaling device for hot rolled material
Inventor: SUGITA SHINICHI
IPC: C23G5/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the stripe irregularity on the surface of a hot rolled stock and to obtain uniform surface property by arranging the arrangement of high- pressure water spray nozzles of a hot scale breaker as that adjacent high- pressure water spray and drifting water are not mutually interfered. SOLUTION: In front 20 of a rolling mill and at the rear 21 of the rolling mill, a spray angle of nozzle 3 is θ=25 deg., an angle of attack is α=15 deg., a twist angle expressed by 7 is β=15 deg. and the height of the nozzle is 370mm. The jetting region of the high-pressure water is shown by a straight line 6 and the length of colliding part is 170mm. The spreading of the water flow of the spray from a descaling nozzle is shown by 6 and the nozzles are arranged so that the water flow from ajacent nozzles are not mutually interfered. The pitch at this time is p1 =187mm. In this way, as compared with a conventional descaler, the scale on the surface of the rolled stock is uniformly removed. Moreover, the number of the high-pressure water nozzles is reduced.
Patent JP-S586431-A (JP)
Title: Temperature measuring method using optical fiber
Inventor: MIYASHITA TADASHI
IPC: G01K11/12
Filed: 1981-07-04
Abstract: PURPOSE:To perform the measurement of temperature without receiving any disturbance of induction, by using an optical fiber having the light transmission factor varying by the temperature. CONSTITUTION:The light emitted from a laser diode 3 is reflected by a reflecting mirror 5 after passing through an optical signal transmitting optical fiber 1 and an optical fiber 2 of chalcogen compound and then detected by an optical detector 4 after passing through the optical fibers 1 and 2 again. In this case, the optical signal receives from the optical fiber 2 attenuation prescribed by the length and the temperature of the fiber 2. Accordingly the optical intensity detected by the detector 4 is proportional to the temperature.
Patent JP-S60247290-A (JP)
Inventor: TATEISHI HIROSHI
IPC: G06F3/153
Filed: 1984-05-21
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-S61263353-A (JP)
Title: Subscriber's line monitoring circuit
Inventor: SHIMIZU TOSHIMITSU
IPC: H04M3/30
Filed: 1985-05-17
Abstract: PURPOSE:To make it possible to test the capacity of a capacitor including a rectifying circuit by charging a subscriber's line with electric charges and discharging electric charges from the subscriber's line and by measuring voltage value. CONSTITUTION:When testing the capacity of the capacitor 2 for a telephone set including a rectifier such as diode bridge inside via a subscriber's line 1, the subscriber's line 1 is lead in a testing circuit 27 by a change-over switch 3 from a two wire - four wire converting section 6. After electric charges are discharged by relay contact points 23 and 24 from the capacitor, the charging characteristic of the capacitor 2 is monitored along the path, that is, power terminal 15   relay contact point 24   capacitor 2   relay contact point 23   relay contact point 25   comparator 13, and capacity test is carried out. With this, the capacity test is executed without impressing an AC test signal, thereby making it possible to test capacity of a telephone set including a built-in rectifier.
Patent JP-H02281881-A (JP)
Title: Still picture display system
Inventor: TAKAGI HIROMI
IPC: H04N5/76
Filed: 1989-04-24
Abstract: PURPOSE:To suppress the friction and damage of a still picture reproducing device at the time of reproduction to the minimum limit by storing a still picture signal of a 1-screen portion from the still picture reproducing device and displaying it on a CRT, and also, stopping a reproducing operation of the still picture reproducing device until a reproducing time point of the next picture. CONSTITUTION:This system is constituted of a still picture reproducing device 1, a controller 2, and a CRT 3. In this state, the controller 2 stores a still picture signal of a 1-screen portion from the still picture reproducing device 1 and displays it on the CRT 3, and also, stops a reproducing operation of the still picture reproducing device concerned 1 until a reproducing time point of the next picture. In such a way, even in the case of executing a still picture display for many hours, a head and a floppy disk of the still picture reproducing device 1 are scarcely damaged, a service life of the device can be extended, the reliability is improved and the cost can be reduced.
Patent JP-S58220624-A (JP)
Inventor: TSUCHIYA AKIRA
IPC: A01G1/00
Filed: 1982-06-18
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-H05298584-A (JP)
Title: Home telephone automatic reporting device
Inventor: OGAWA YUJI
IPC: G08B25/08
Filed: 1992-04-23
Abstract: PURPOSE:To allow a reporting person can monitor a reporting message and the voice of a responsing side at the time of automatic reporting by monitoring them by providing a speech path with a speaker part. CONSTITUTION:When an emergency button switch 2 is set ON, CPU 4 of an automatic reporting device 1 detects the ON and reads a first reporting memory stored in a voice memory 5. A D/A converter 6 converts the read first reporting message into an analog sound signal. The converted first reporting message is send from NCU 7 to a speaker 9 and a home telephone cable 3 after a speech path control part 8 selects a speaker 9 for monitoring and a speech path. Besides, a home telephone main device 14 is connected with a telephone line 15 by a command from a command IFU10 so that message sent from the automatic reporting device 1 to the telephone cable 3 is reported to a line wire reporting destination which is previously set and the message can be monitored from the speaker 9 for monitoring.
Patent JP-H042534-A (JP)
Title: Burden stopping net
Inventor: HARANOSONO MINORU
IPC: B60P7/06
Filed: 1990-04-18
Abstract: PURPOSE:To fabricate a burden stopping net effectively by composing the net of inner circumferential meshes of triangular meshes disposed along the inner circumference of a cord for rectangular outer circumferential edges, and inner circumferential meshes of rectangular meshes disposed to cross diagonally to the net inside the inner circumferential meshes. CONSTITUTION:A burden stopping net 10a is formed of rectangular net body 12, and the net 12 is composed of an outer circumferential edge cord 14 provided along the four outer edges, triangular inner circumferential meshes 18 formed of an inner surface cord 16 along the outer circumferential edge cord 14, and rectangular inner circumferential meshes 20 bound to the inner circumferential meshes 18 in order to be disposed in parallel diagonally to the net body 12. A plurality of hooks 22 to engage the net body 12 freely detachably with metal fittings at a burden loading space are provided in two side parts of the outer circumferential edge cord 14 of the net body 12 facing each other.
Patent JP-H09269690-A (JP)
Title: Image forming device
Inventor: YOSHIMURA AKIRA
IPC: B65H5/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To surely treat jamming with a simple constitution by making the distance from a nipping position to the exit sensor of a pair of fixing rollers shorter than the distance from the nipping position to the earliest contact position of a cleaning means or an oil coating means. SOLUTION: The arrangement position of a jam sensor 31 is set to make the distance A from the nipping position to the sensor 31 shorter than the distance B from the nipping position to the contact position of a cleaning roller 21. A timer in a CPU is started by the detection of the tailing edge of a recording medium by a resist sensor disposed on the entrance side of a resist roller. Further, the rotation starting periods T2 of the roller 21 and an oil coating roller are set to be earlier than the arrival time T1 of the recording medium at the sensor 31 arranged in the exit a pair of the fixing rollers from the nipping position and later than time T3 (T3 =B/R, where R is the circumferential speed of the fixing rollers 17).
Patent JP-H02283633-A (JP)
Title: Drawing method for optical fiber
Inventor: INABA SHIGEO
IPC: G02B6/00
Filed: 1989-04-24
Abstract: PURPOSE:To obtain optical fiber of stable quality by feeding an optical fiber matrix into a drawing oven at a specified controlled speed and, during this process, by drawing optical fiber from the matrix while controlling the take-off speed so that its outer diameter value fall within a specified range. CONSTITUTION:An optical fiber matrix 12 is fed through a matrix-carrying motor 24 into a drawing oven 14; during this process, optical fiber is drawn from the lower end of the matrix 12 while controlling the take-off speed so that its outer diameter value fall within a specified range. At the same time, the feed rate for the matrix 12 is controlled so that the above-mentioned take-off speed also fall within a specified range. Thereby, even when the matrix 12 with large variation in the outer diameter in the longer direction is used, the outer diameter of optical fiber 16 will be made uniform and its take-off speed will also be made definite. Therefore, for example, even if resin coating conditions are varied at a coating device 18, the objective optical fiber stable in the coating outer diameter and good in the surface characteristics can be produced.
Patent JP-H044976-A (JP)
Title: Power unit for stud welding
Inventor: IKEDA TETSURO
IPC: B23K9/073
Filed: 1990-04-18
Abstract: PURPOSE:To stably join a stud to base metal by comparing a detection signal of a current detector with a reference signal and feedbackcontrolling high-frequency switching so that the detection signal is coincident with the reference signal. CONSTITUTION:The current detector 37 detects a load current flowing through the stud 18 and the base metal 19 based on DC for arc welding. A reference signal generation part 39 generates the reference signal for controlling output where the flat joining section to control the load current to a constant current having small capacity for stabilizing joining right after the arc melting section of a high current is provided. A driving control part 30 compares the detection signal of the current detector 37 with the reference signal and feedback-controls high-frequency switching so that the detection signal is coincident with the reference signal. Consequently, the influence of variation at the power source side and the load side can be prevented by rapid response control.
Patent JP-S5531844-A (JP)
Title: Polymerization of ethylene
Inventor: KIMURA AKIO
IPC: C08F4/60
Filed: 1978-08-29
Abstract: PURPOSE: To prepare the title polymer having high quality, without eliminating the catalyst residue, by using a high activity polymerization catalyst prepared by treating a reaction product of a specific magnesium compound, a silicon compound and an alcohol, with a titanium halide.  
     CONSTITUTION: Ethylene is polymerized in the presence of a catalyst comprising (A) a solid product obtained by (1) reacting (a) a mixture of an inorganic compound having an Mg-O bond (excluding magnexium sulfate) and magnesium sulfate, with (b) a silicon halide or an organic compound of silicon, and (c) an alcohol such as ethanol, and (2) reacting the reaction product with (d) a titanium halide in the presence of a silicon halide, etc., and (B) an organic aluminum compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11297112-A (JP)
Title: Bulb with reflector
Inventor: SUGIMOTO HIROSHI
IPC: F21V7/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a bulb capable of preventing generation of uneven illuminance on an irradiated surface. SOLUTION: This bulb with a reflector comprises a reflecting part 3 having a reflective surface, a reflector 1 having a body part 4 continuously provided to the reflecting part 3, a tungsten halogen lamp 12, and a bulb base 13. A sealing part 10 of the tungsten halogen lamp 12 and the body part 4 of the reflector 1 are inserted into the bulb base 13 and then are integrated with the bulb base 13 by the use of an adhesive 18 injected into the bulb base 13. The reflector 1 is formed such that plural minute reflective surfaces 3a each of which has a circular shape of the same size with a convex surface are overlappedly arranged in a non-radial pattern with no gap on the reflective surface of its reflecting part 3.
Patent JP-S5628554-A (JP)
Title: Testing machine of facsimile storage converting unit
Inventor: SAEKI SHIYUUICHI
IPC: H04N1/00
Filed: 1979-08-17
Abstract: PURPOSE:To automate the test, by confirm the performance of a facsimile storage converting unit directly to make quantitative appreciation possible by transmtting and receiving test data between an artificial terminal circuit and the converting unit. CONSTITUTION:When control part C of the facsimile storage converting unit indicates the constitution of test data, indication is transferred to artificial terminal circuit F through interface I of the testing machine, and test data of a facsimile signal format is transmitted to the converting unit. This data is subjected to redundancy suppression coding in signal converting part S of the converting unit and is stored in storage part M and is transferred to control part C and is compared with the first indication data, thus appreciating an error generation degree quantitatively. Meanwhile, test data of the redundancy suppression coding format is stored from control part C into storage part M and is transferred to converting part S and is decoded to a facsimile signal and is transmitted to the testing machine. Circuit F returns this data to control part C, thus appreciating an error generation degree quantitatively.
Patent JP-H05217210-A (JP)
Title: Optical recording medium
Inventor: WATANABE ITSUO
IPC: G11B7/24067
Filed: 1992-04-23
Abstract: PURPOSE:To obtain an optical recording medium capable of adopting a stable tracking servomechanism at the time of reproduction and having high reflectance and sufficiently high C/N by forming a base reflecting layer on a substrate and a reflecting layer as the uppermost layer and allowing a buffer layer to exist near a recording layer. CONSTITUTION:A base reflecting layer, a buffer layer, a recording layer and a reflecting layer are successively laminated on a transparent substrate. The buffer layer and the recording layer may be reversed.