baber/WOPTO huggingface dataset:
Patent JP-S5648432-A (JP)
Title: Tension member removing method of earth anchor
Inventor: KUROSAWA RIYOUHEI
IPC: E02D5/80
Filed: 1979-09-26
Abstract: PURPOSE: To safely remove a tension member without causing noises and scattering broken pieces by a method wherein a anchor main body around a tension member is cracked with the hardening and expansion of a slow control crushing agent and thereafter, a strand is pulled out.  
     CONSTITUTION: A tension member 2 which is its central part, has a hollow pipe 3 and plural pieces of strands 5 surrounding the outer circumference of the hollow pipe 3 is inserted into a formed hole 1 to the specified depth and a hardening agent is filled into the formed hole 1 to form an anchor main body 8. When the tension member 2 has finished its use as anchor, a slow control crushing agent 9 which is blended with water to form a fluidlike material is filled into the hollow pipe 3. When approximately 24 hours elapsed after the filling, the whole length of the anchor main body 8 is crushed by means of the hardening and expansion of the slow control crushing agent 9. The adhesive force of the strand 5 and the anchor main body 8 is nearly eliminated, as a result, the strand 5 can be easily pulled out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61281322-A (JP)
Title: Momentary switch input processing method in period program
Inventor: SAKAKIYAMA YUKIAKI
IPC: G06F3/023
Filed: 1985-06-07
Abstract: PURPOSE:To simplify the constitution of a program by executing a momentary switch input processing by taking exclusive OR of the previous information and the present information. CONSTITUTION:An input processing circuit is constituted of an external device consisting of a momentary switch 7, a digital input device 8 and a lamp 9, and a controller 14 consisting of a present input information storage part 10, a previous input information storage part 11, a variation detection processing part 12 of both input information, and a variation corresponding processing part 13 for executing a variation corresponding processing by an output from said part. This controller 14 detects a variation by taking exclusive OR by the variation detection processing part 12 with regard to the present and the previous information from both the storage parts 10, 11, inputs this output to the variation controlling processing part 13 and executes an on/off control of the lamp 9. Also, the detection processing part 12 stores the present input information in its storage part 11 as the previous input information for the purpose of the next processing. In such a way, the momentary switch 7 which is operated this time is identified, and the corresponding processing can be executed.
Patent JP-S5646345-A (JP)
Title: Direct-coupled photoreceiver
Inventor: HISAMA KAZUO
IPC: H04B10/00
Filed: 1979-09-25
Abstract: PURPOSE:To obtain the photoreceiver possible of reception from DC and strong against the temperature and power supply variance, by inserting the offset voltage rejector consisting of peak value hold circuit and differential amplifier of gain 1 to the output of the signal amplifier of photodetector. CONSTITUTION:The incident light is in photoelectric conversion at the photodetector 1, amplified at the pre-/main amplifier 2 and the output is branched into two, one is fed to the DC component compensation circuit 12 and another is given to the peak value detection/hold circuit 13. Level shifting is made in DC manner at the circuit 12 by the voltage drop of rectifier, and the peak value is detected at the circuit 13, and both of them are input to the differential amplifier 14 of gain 1. The DC offset voltage is rejected at the amplifier 14, the signal component is inverted and the output is branched into two. One is made for DC component level shift, and another is set at the automatic threshold circuit ATC15 for a half the peak value, and they are respectively input to the comparator 11. The comparator 11 compares the amplitude of input voltage, discriminates the presence of signal, and wave-shapes and outputs the signal.
Patent JP-S5247049-A (JP)
Title: Flame retardant polycarbonate resin composition
Inventor: OOMURA AKIHIRO
IPC: C08L69/00
Filed: 1975-10-11
Abstract: PURPOSE: Subject composition, having been improved its flame retardancy without lowering the impact strength, by incorporating a specific halogenated diphenyl derivative. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04327447-A (JP)
Title: Double-side printing sheet conveyor device
Inventor: MURAI YUTAKA
IPC: B65H29/58
Filed: 1991-04-26
Abstract: PURPOSE:To provide a sheet conveyor device with the generation of skew reduced considerably by a low-priced means by performing skew correction at the switch-back action time of the sheet conveyor device for double-side printing. CONSTITUTION:A sheet 5 fed into a double-side printing sheet conveyor device 2 is fed between first normal/reverse rotating rollers 29 and second normal/ reverse rotating rollers 33 for switch-back operation. Even after the stop of the rollers 33, the rollers 29 are rotated until the rear end of the sheet 5 passes through. The sheet 5 is formed into a heap like loop between both rollers 29, 33, and the sheet tip part is adjusted to the axial direction of the first normal/ reverse rotating rollers 29 to perform skew correction. The first normal/reverse rotating rollers 29 are disposed in the vicinity of a refeed port 37 to a body, so that paper path length after skew correction is shortened to reduce the regeneration of skew.
Patent JP-S5826161-A (JP)
Inventor: KOBAYASHI HISASHI
IPC: E04F13/02
Filed: 1981-08-07
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-S62278991-A (JP)
Title: Production of highly unsaturated fatty acid
Inventor: TANAKA YUKIHISA
IPC: C12R1/66
Filed: 1986-05-28
Abstract: PURPOSE:To produce the titled substance under mild condition, by decomposing a natural oil or fat containing a highly unsaturated fatty acid with a lipase obtained from a lipase-producing microbial strain and separating the highly unsaturated fatty acid in the form of free fatty acid. CONSTITUTION:A natural oil or fat containing a 18-24C highly unsaturated fatty acid having 3-6 double bonds, e.g. fish oil, whale oil, etc., is treated with a lipase produced by a lipase-producing microbial strain such as Chromobacterium viscosum, Pseudomonas fluorescens, Aspergillus niger, etc. The reaction is carried out by mixing a natural oil or fat with water, a raw oil or fat and a lipase and reacting the components under temperature and pressure condition suitable for enzymatic decomposition. The highly unsaturated fatty acid is separated from the reaction system by extracting with a solvent such as methanol/chloroform.
Patent JP-H01293314-A (JP)
Title: Cleaning agent for contact lens
Inventor: ASAI YUKIO
IPC: C11D17/00
Filed: 1988-05-20
Abstract: PURPOSE:To remove the contaminants such as the discharge from the eyes sticking to the surface of a lens without impairing the performance of the lens by incorporating fine spherical particles of a hydrophilic high polymer into the lens. CONSTITUTION:The fine spherical particles of the hydrophilic high polymer are incorporated into the lens. The fine spherical particles of the hydrophilic high polymer are formed by using the hydrophilic high polymer, for example, polysaccharides such as cellulose for the raw material and pulverizing the same to spherical particles. The particles having 5-50mum grain size are preferable. The cleaning agent to be added with the spherical particles is preferably an aq. soln. of a surfactant and higher alcohol sulfate, etc., are usable as the surfactant. The concn. of the surfactant is preferably 50-70% and the content of the fine spherical particles to be added to this cleansing agent is preferably 10-50vol.%. The contaminants such as the discharge from the eyes sticking to the surface of the lens are thereby removed without impairing the lens performance.
Patent JP-S61279817-A (JP)
Title: Zoom lens
Inventor: INATOME KIYOTAKA
IPC: G02B15/22
Filed: 1985-06-06
Abstract: PURPOSE:To reduce the moving distance of a lens group at the time of extremely adjacent focusing by increasing the number of lens groups to be moved. CONSTITUTION:The 1st lens group G1 having a negative focal distance, the 2nd lens group G2 having a positive focal distance, 3rd lens group G3 having a negative focal distance and fixed at the time of power variation, and the 4th lens group G4 having a positive focal distance and zooming is executed by changing intervals of respective lens groups. In case of extremely adjacent photographing, the 1st, 2nd and 4th lens groups G1, G2, G4 are unitedly delivered to the object side while keeping the 3rd lens group G3 at the fixed state to execute focusing. Consequently, the moving distance of the lens groups can be reduced, the surface of an image can be corrected and the performance of aberration can be improved.
Patent JP-S5914104-A (JP)
Title: Sound device
Inventor: TAKAO HAJIME
IPC: H04R3/02
Filed: 1982-07-15
Abstract: PURPOSE:To avoid howling and at the same time to simplify the operation of a titled device, by muting the input of a head amplifier in response to a recording operation. CONSTITUTION:Switches SW1-SW5 are turned on and off in response to each operation of a tape recorder. An FF34 is set only at the time of recording, and the Q output of the FF34 excites a plunger 36 to switch SW7-SW9. The output of a microphone 2 is supplied to a headphone 4 via the SW7, a line amplifier 43, the SW8, an output volume 48 and a headphone amplifier 49 as well as to an FM transmitter 38. In this case, the inputs of the amplifier 49 and the transmitter 38 are muted respectively with the Q' output of an FF37 which is set only in a reproduction mode.
Patent JP-S5647141-A (JP)
Title: Error signal generator
Inventor: KOMATSU YOUJI
IPC: H04L1/00
Filed: 1979-09-25
Abstract: PURPOSE:To obtain a device that can generate error signals with random error distribution at mutual independent error signal generation intervals, by performing arithmetic by the integral function of the inverse function of a prescribed error generation distribution function by using uniform random numbers as variables. CONSTITUTION:Uniform random number A, generated by uniform-random-number generator 5, is used as a variable by function operator 6 to perform function arithmetic by the integral function of the inverse function of a prescribed error generation distribution function. Then, its arithmetic value B is applied to counter 3, which while using the input value as its initial value, counts down with clocks C applied to clock terminal CL and, when its count value reaches zero, sends out error signal D from terminal ZE. This signal D is applied to clock terminal CL of random-number generator 5 to generate uniform random number A, which is inputted to function operator 6 and arithmetic value B is outputted from operator 6 and counted down again by counter 3.
Patent JP-H08313935-A (JP)
Title: Lcd device of type integrated with cpu and its production
Inventor: OGAWA HIROSHI
IPC: G02F1/1368
Filed: 1995-05-23
Abstract: PURPOSE: To provide an LCD device of a type integrated with a CPU by using a non-alkaline glass substrate. CONSTITUTION: This LCD device is composed of an LCD circuit which is formed with a TFT array 21 by using polycrystalline silicon as well as drivers for driving TFTs having a TFT source driver 22 and a TFT gate driver 23 on the non-alkaline glass substrate 1 and a CPU circuit which is formed with a bare chip of a CPU 31, RAM 32, ROM 32 and gate array 34 and a bare chip of a resistor 35, capacitor 36, oscillator 37 and connector 38 respectively on the non-alkaline glass substrate 1.
Patent JP-S5913820-A (JP)
Title: Burner
Inventor: ISHIBASHI NOBORU
IPC: F23D14/02
Filed: 1982-07-14
Abstract: PURPOSE:To make the flame on a burner uniform by a method wherein premixing air is supplied into an air passage through a supply port so that the combustion of the burner can be adjusted in a wide range by varying only the resistance in an air passage. CONSTITUTION:When gas is supplied and a blower is operated, the combustion air is supplied by the blower 7 into a central air passage 13 and a peripheral air passage 21 in a balance determined at the initial stage of combustion. The air is then supplied to the inner and the outer peripheries of a flame hole 12 and a part of the air is supplied to a premixing air supply port 17 from the peripheral air passage 21. At the same time, the gas from a gas supply pipe 19 is supplied into an equalization chamber 15 and is then scattered uniformly over the entire outer periphery of a mixing chamber 14 so that the gas is supplied uniformly into the mixing chamber 14 through small holes 16. The gas is then mixed with the air from the supply port 17 drilled uniformly over the entire outer periphery of the mixing chamber, equalized further by a current forming plate 18 and is supplied to the flame hole 12 for ignition and combustion. Consequently, the flame on the burner can be equalized.
Patent JP-H07314200-A (JP)
Title: Safety device of step press for processing sheet-like article
Inventor: HAAKAN PUFUAIFUAA
IPC: B30B15/28
Filed: 1995-05-23
Abstract: PURPOSE: To provide a safety device which prevents a gripping bar from being collapsed in a platen press which processes plate-like workpices by providing a cell which directly scans the passage of a gripper bar. CONSTITUTION: A scanning cell 30, which detects the passage of a gripper bar 8, is provided at the exit of a platen press 5. A signal put out from the cell 30 is added to a comparator circuit 32 which receives an indication (angle) of the inclining position of a crank shaft 17. The outlet of the comparator circuit 32 is connected to a switch 34 which actuates an emergency brake 36. When the circuit detects that a gripper bar 8 does not pass in front of the cell 30, at a specified angle of the crank shaft 17, a jam happens and an emergency brake 36 of a lower beam 10 is immediately set at a braking condition, and the lower beam is stopped just before it arrives at the gripper bar 8, thus the stopped gripper bar 8 is not detected and not collapsed.
Patent JP-H07335955-A (JP)
Title: Waveguide-type light amplifying device and light amplification system
Inventor: KATO YUJIRO
IPC: H01S3/17
Filed: 1994-06-06
Abstract: PURPOSE:To realize a high output waveguide-type light amplifying device by a method wherein at least 2 types of exciting lights having different wavelengths are made to enter the waveguide-type light amplifying device to increase an exciting light energy. CONSTITUTION:A light amplification system has at least two external excitating light sources 1 and 2 which emits exciting lights having different wavelengths (lambda1 and lambda2), an optical coupler 3 which mixes the lights having different wavelengths (lambda1 and lambda2) and a waveguide-type light amplifying device 5 to which the external exciting lights are inputted from the optical coupler 3. If two or more types of the exciting lights having the different wavelengths (lambda1 and lambda2) are simultaneously made to enter the waveguide-type light amplifying device 5 which absorbs the external exciting lights and amplifies the lights by utilizing fluorescence in a required wavelength range, a light energy approximately twice the energy of the single wavelength excitation is supplied to the amplifying device 5. Therefore, by making two or more types of exciting lights having different wavelengths enter the amplifying device simultaneously, the exciting light energy is multiplied, so that the high output waveguide- type light amplifying device can be realized.
Patent JP-S5826911-A (JP)
Title: Combustor
Inventor: NEGISHI NORIMASA
IPC: F23D11/40
Filed: 1981-08-07
Abstract: PURPOSE:To contrive reduction of NOx, by forming a combustion plate with a porous sintered body and by providing a cushion material having a sealing property on an opening part of an evaporating cylinder by making use of a flange part. CONSTITUTION:A combustion plate 9 is formed of a porous sintered body, such as a ceramic body like a hardened sponge, and very small and complicated labyrinthine ventilating holes are provided as opening for flame from the surface of a mixing chamber side to the external surface. To the circumference of an opening part 9A side of the combustion plate 9 is provided an annular flange part 9B in one body, an annular cusion material 23 made of ceramic wool having fire resistance and sealing property is provided between the flange part 9B and an opening step part 9B of an evaporating cylinder 6, and is fixed on the upper opening of the evaporating cylinder 6 airtightly by pressing the flange part 9B on the evaporating cylinder 9 side by an annular stopper plate 24.
Patent JP-2000315500-A (JP)
Title: Slightly graphitizable carbon material for lithium ion secondary battery, its manufacture, and lithium ion secondary battery
Inventor: MOROTOMI HIDETOSHI
IPC: H01M10/0566
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material with less irreversible capacity and large discharge capacity by using a resin mainly containing xylenol as a unit skeleton as a raw material of a slightly graphitizable carbon porous body. SOLUTION: As a raw material of a slightly graphitizable carbon material, a slightly graphitizable carbon porous body using a resin mainly containing xylenol as a unit skeleton is used. Especially, xylenol resin having a unit skeleton of each single isomer of xylenol or mixture is preferably used as the raw material of the slightly graphitizable carbon material. The slightly graphitizable carbon material for lithium ion secondary battery is the slightly graphitizable carbon material made of xylenol resin having this skeleton, and is formed by depositing thermally decomposed carbon. At this time, when a powder body of the slightly graphitizable carbon body is formed, the thermally decomposed carbon is deposited using the powder body as a base material, and an open pore with an optimal volume is formed as a lithium ion storage site, this becomes a small diameter inlet through which lithium ion in electrolyte can travel and an organic solvent in electrolyte cannot travel, and has less irreversible capacity.
Patent JP-2000315196-A (JP)
Title: Data transfer method and player device in contents selling system
Inventor: OKABE YASUHISA
IPC: G06F15/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and the degree of freedom of a system by making it possible to selectively transfer contents from a certain contents transfer source terminal in plural different kinds of contents selling systems to a player common to these systems and allowing the existing player to correspond to a change in the communication order of terminal equipments constituting respective contents selling systems. SOLUTION: In a contents selling system for transferring contents from a transfer source terminal 5 installed in a store or a transfer source terminal of a web server 9 to a user side player 6 (6a or 6b), the terminal 5 is set up as a master, the player 6 is set up as a slave, and only when a transmission request of data or a command of a prescribed format is transmitted from the terminal 5 to the player 6, the player 6 responds to the data transmission request as a slave and transmits the data or command to the terminal 5 by the prescribed format without automatically transmitting them to the terminal 5.
Patent JP-S5915374-A (JP)
Title: Horizontal afc device
Inventor: EDA KEIJI
IPC: H04N5/12
Filed: 1982-07-15
Abstract: PURPOSE:To eliminate the effect of a pulse having a large degree of variation, by slicing the upper and lower sides of said pulse and therefore avoiding a phenomenon where the vertical line coming over a CRT screen is pulled and bent partially. CONSTITUTION:An earth side terminal of a resistance R2 is grounded via a resistance R3 and at the same time connected to a DC power supply terminal (b) via a resistance R4 and then to a terminal (a) via a diode D2. The DC voltage of 12V is impressed to the terminal (b) and then divided by the R3 of 4.7KOMEGA and the R4 of 12KOMEGA to be applied to the cathode of the D2. Thus the lower edge part of a pulse applied to the terminal (a) does not pass through the D2. As a result, the lower edge can be eliminated for the pulse which is applied to the terminal (a). In such a way, the sawtooth wave voltage is produced after slicing both upper and lower edges of a pulse of a horizontal period. This can eliminate an evil effect of ripple as well as the fluctuation of the CRT current.
Patent JP-S5916816-A (JP)
Title: Composition for external use
Inventor: KAMEYAMA SHIYOUJI
IPC: A61K36/896
Filed: 1982-07-16
Abstract: PURPOSE:A composition for external use, containing a fractionated substance obtained by treating a tree sap of an aloe with activated carbon by the batch process and if desired heat-treating and/or extracting the tree sap with an organic solvent and vitamin E, and having improved cure promoting action on wounds. CONSTITUTION:A composition for external use containing vitamin E of a substance containing the vitamin E and a fractionated substance obtained by treating a tree sap of an aloe by the batch process, preferably with 1-10wt%, based on the tree sap of the aloe, plant coal, e.g. coconut husk coal of 100-400 mesh, and if desired heat-treating the tree sap at 60-80 deg.C under ordinary or reduced pressure and/or extracting the tree sap with a water-soluble organic solvent to collect the extract. The range of amounts of the both components based on the total compositon are preferably as follows: 0.001-10wt% vitamin E and 0.01- 5wt% fractionated substance of the aloe.
Patent JP-S5248357-A (JP)
Title: Timepiece
Inventor: TAWARA IWAO
IPC: G04G5/00
Filed: 1975-10-15
Abstract: PURPOSE:To provide an electronic timepiece, in which number of terminals involved in the timepiece are reduced, so that its manufacturing cost can be lowered and at the same time its structure can be made compact and light.
Patent JP-2000314445-A (JP)
Title: Vibration damping device
Inventor: SAITO MASAHIRO
IPC: E04H9/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost vibration damping device to effectively absorb and relax vibration for a long period through simple structure, without changes due to passage of time. SOLUTION: When a member 2 on the oscillation side is laterally vibrated by vibration of an oscillation source guide member 8, a member 4 on the vibration damping means side, and a vibration damping means 3 are about to vibrate in the same direction. In this case, the guide member 8 is vibrated approximately integrally with the member 2 on the oscillation source side, but since a gear 7 is rotated through vibration of the guide member 8, the member 4 on the vibration damping mean side and the vibration damping means 3 are hardly vibrated in a lateral direction. Since the gear 7 is rotationally moved through guide by the recessed curved surface and the protrusion curved surface of first and second guide parts 9 and 10, the member 4 on the damping vibration means side is reciprocated vertically.  The vertical vibration of the member 4 on the vibration damping means side is exchanged into other energy, such as thermal energy, frictional energy, or positional energy, and effectively absorbed by the vibration damping means 3.