baber/WOPTO huggingface dataset:
Patent JP-H05344443-A (JP)
Title: Video display device
Inventor: OGINO AKIHISA
IPC: H04N5/46
Filed: 1992-06-10
Abstract: PURPOSE:To attain the changeover of the standard system without provision of a changeover signal input terminal. CONSTITUTION:A system discrimination circuit 1 discriminates the NTSC system or the PAL system depending on the polarity of a horizontal synchronizing signal H. The system discrimination circuit 1 is operated synchronously with a sampling clock CLK performing 1/616 division of the horizontal synchronizing signal H. A NAND gate 4 outputs a signal (c) to reset a counter 5 synchronously with the leading of the horizontal synchronizing signal H. The counter 5 starts the count from the leading of the signal (c) and outputs a signal (q) from an output Q1 rising after lapse of a prescribed time. The signal (q) is given to a clock terminal CK of a D flip-flop 6. The D flip-flop 6 outputs a discrimination signal O representing the polarity of the horizontal synchronizing signal H synchronously with the rising of the clock terminal CK.
Patent JP-H0629051-A (JP)
Title: Solderless contact
Inventor: YAMADA HIROMI
IPC: H01R13/10
Filed: 1991-01-16
Abstract: PURPOSE:To provide a solderless contact for a low profile connector which suits application in a vertically small space. CONSTITUTION:A solderless type contacting piece concerned is fitted with a base board 2 in the form of approx. rectangular plate, and a pair of conductor connection part 4 equipped with slots 4a, 4b are stretched toward one surface from the two ends in one direction of the base board 2. Perpendicularly to the base board 2, contacting parts to contact the mating contacting pieces 56 are formed on the other surface from the two ends in the other direction of the base board 2 in such a way that their backs mate with one another. The resultant electric connector can be embodied in low profile through the use of this solderless type contacting piece. This can be done with simple process of preparing the material and with easy manufacturing processes to lead to production at a low cost.
Patent JP-S55101969-A (JP)
Title: Developing device
Inventor: TAKAHASHI TOORU
IPC: G03G15/09
Filed: 1979-11-21
Abstract: PURPOSE: To obtain the developing method provided with all of the advantages of various developing methods by disposing the magnets of the same polarity adjacently in the position opposing to the surface to be developed and letting the developer on the non-magnetic sleeve between these magnetic poles jump onto the surface to be developed thereby performing development.  
     CONSTITUTION: The magnetic pole disposition of a magnetic roller 15 consists of the 5-pole constitution of developer conveying magnetic pole N 1 , developer scooping-up magnetic poles S 2 , N 3  and developing magnetic poles S 4 , S 5  and the same polarity of S 4 , S 5  is disposed in parallel in the development position for a photosensitive drum 17. Because of this, when the developer conveyed by the magnetic pole N 1  and scooped up by the magnetic poles S 2 , N 3  is reached to S 4  through the revolution of the sleeve 16 in the arrow direction, then the developer is repulsed by the centrifugal force of a repulsion magnetic field sleeve 16 and collides against the surface of the photosensitive drum 17 thereby developing the same. This developer is again sucked to the sleeve 16 surface when the magnetic pole S 5  approaches. In this way, the development having both of the tone image of a magnetic brush method and the superiority of the character reproducibility of a cascade method is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6211379-A (JP)
Title: Reproducing method for slow-motion picture
Inventor: UMEHARA HIROSHI
IPC: G11B15/18
Filed: 1985-07-09
Abstract: PURPOSE:To swiftly reproduce from a tape and to make the running speed of the tape variable without specifying it by repeating intermittently a still reproduction during which the magnetic tape stops running and a running reproduction when the tape is running. CONSTITUTION:To the head drum 2 of a double azimuth three-head video tape recorder, rotary heads R and L of different azimuth angles with an interval of 180 deg. between them, and one L' whose angle is the same with that of the head L in positioned slightly preceding the head R are provided. When executing the slow motion picture reproduction with the said three heads, the still reproduction during which the magnetic tape 1 stops running and the running reproduction during which the magnetic tape 1 is running, are intermittently repeated. For the latter duration, the run length of the tape 1 is two frames or longer, during which duration, a high-speed reproduction is executed. The said high- speed reproduction is executed with the speed of the tape 1 two times or higher than the standard reproduction speed. Also, the tracking state is made variable without specifying the running speed so that the reproduction output becomes higher.
Patent JP-S6043947-A (JP)
Title: Detecting device of random signal change
Inventor: WATANABE TOSHIAKI
IPC: H04L12/00
Filed: 1983-08-20
Abstract: PURPOSE:To detect quickly a change in a random signal by comparing an output of a latch circuit storing a signal fetched by a reception section with an output from the reception section in a prescribed timing. CONSTITUTION:When a frame signal SF is outputted while a control signal Sc from a data processsing section 17 is outputted, a reception data is stored in the latch circuit 12. The data is compared with an output of a latch circuit 13 to which a preceding reception data is stored at a comparator 15. When both the data are not coincident, a signal S14 goes to ''0'' and the processing section 17 fetches an output of the latch circuit 12. Further, the output is moved to the latch circuit 13. When both the data are coincident, the signal S14 remains logical ''1'' and the processing section 17 fetches no reception data. Thus, the change in the reception data is detected quickly and the load of the processing section 17 is relieved.
Patent JP-S5374767-A (JP)
Title: Battery checker for emergency lamp
Inventor: KATAOKA SHIYOUZOU
IPC: H05B37/00
Filed: 1976-12-15
Abstract: PURPOSE:To prevent inadvertent missing of the battery's proper connection with a function to check if the battery is properly connected to the emergency lamp added to a battery checker in such a manner as to effect action identical to battery checking.
Patent JP-H09169667-A (JP)
Title: New medicine composition
Inventor: FURANSESUKO DERA BUATSURE
IPC: A61K31/22
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To prepare a new medicine, consisting essentially of hyaluronic acid, etc., completely homogeneous and transparent when prepared as an eye drop and having adhesion to epithelium corneae without being accompanied with sensitizing actions. SOLUTION: This new medicine comprises (A) hyaluronic acid or its pharmaceutical permissible salt, and preferably (B) a medicinally active solution suitable for local administration. The ingredient B is absorbed percutaneously or pernasally or through the rectal mucous membrane and, concretely, streptomycin, erythromycin, kanamycin, neomycin, gentamicin, etc. The ingredient A is preferably a molecular weight fraction without substantially containing hyaluronic acid having <30000 molecular weight and has especially preferably 500000-730000 average molecular weight.
Patent JP-S5483331-A (JP)
Title: Memory testing system
Inventor: SHIMODA AKIO
IPC: G06F12/16
Filed: 1977-12-16
Abstract: PURPOSE: To store the test program for checking the trouble with memory of the main memory unit beforehand in the portion other than the main memory, and to conduct trouble checking by this test program at the time of checking the memory portion, thereby making it possible to test the entire memory without using special hardware.  
     CONSTITUTION: In checking the memory of computer system having CPU 8 and a main memory unit, the test program and checking pattern information are stored beforehand in external memory such as magnetic tape MT,paper tape PT or flexible disc FD; and when it becomes necessary, information is read into "read/write" RAM 11 through I/O board 12, and memory S-RQM10 is tested. In this test of memory S-RQM10, all the tests are conducted by the test program and checking pattern information, without using special hardware. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05320801-A (JP)
Title: High-strength al alloy
Inventor: OKAMOTO KENJI
IPC: C22F1/04
Filed: 1992-05-19
Abstract: PURPOSE:To enhance the strength of the Al alloy. CONSTITUTION:The high-strength Al alloy obtd. by crystallizing an Al alloy blank material having the metallic structure which is the mixed phase structure composed of an amorphous phase and a crystalline phase is constituted of a matrix M consisting of Al crystals and intermetallic compds. crystals dispersed at the crystal grain boundaries with the matrix M (hereafter, described as the IMC crystals) (1) to (54). At least a part among these IMC crystals (1) to (54) aggregates by forming the crystal grain boundaries having the sliding resistance higher than the sliding resistance with the matrix M and constitute the plural IMC crystal assemblages B1 to B4 existing in the dispersed states. The average ratio P2 of 8 pieces total number of the assembled IMC crystals constituting all the IMC crystal assemblages B1 to B4 for 54 pieces total number of the IMC crystals on a microscopic plane A is P2 >=5%. As a result, the sliding resistance between the IMC crystal assemblages B1 to B4 and the matrix M is increased.
Patent JP-S5953203-A (JP)
Inventor: PEETAA KUROONTAARAA
IPC: B60C9/20
Filed: 1983-08-19
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-S5942506-A (JP)
Title: Control device for stepping motor for driving lens
Inventor: KONDOU HIDEYUKI
IPC: G03B13/34
Filed: 1982-08-31
Abstract: PURPOSE:To economize electric power by detecting whether a rotor is under rotation or not while the conduction of electricity to a coil is held stopped and conducting electricity to the coil to restrain the rotation of the rotor when the rotor rotates. CONSTITUTION:A stepping motor 2 for driving a lens which is provided with a rotor 2a and a coil 2b and drives a lens 1 by the rotation of the rotor 2a, a driving circuit 6 which drives the motor 2, and a reset circuit 9 which turns circuit 6 off by outputting a reset signal to the circuit 6 and stops the conduction of electricity to the coil 2b are provided. An oscillation detection circuit 10 which detects the oscillation of the rotor 2a in the rotating direction thereof and outputs the detection signal of rotation while the conduction of electricity to the coil 2b is held stopped and a lock circuit 12 which outputs a lock signal to the circuit 6 for a prescribed time upon receiving of the signal from the circuit 10 and controls the circuit 6 so as to conduct electricity to restrain the rotation of the rotor 2a to said rotor are further provided.
Patent JP-H01317714-A (JP)
Title: Method for impregnating base material with varnish
Inventor: INOUE AKIRA
IPC: H05K3/02
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a resin impregnated base material having no air bubbles by impregnating a base material with varnish in a varnish tank by squeezing and coater impregnation systems and further guiding the impregnated one to a separate varnish tank to apply the secondary impregnation of varnish thereto. CONSTITUTION:For example, a paper base material is guided to a varnish tank 3 having water-soluble phenol resin varnish 2 having viscosity of 50cps received therein to be impregnated with the varnish 2 using a squeeze roll 4 and a coater 5 so as to adjust resin content after drying to 20% and further guided to a separate varnish tank 7 having phenol resin varnish 6 having viscosity of 250cps received therein to be impregnated with the varnish 6 and moved by squeeze rolls 8 while the resin content thereof after drying is adjusted so as to become 50% as a whole to obtain a resin impregnated base material 9 having no air bubbles. The viscosity of the varnish used in the primary impregnation is more desirably made lower than that of the varnish for the secondary impregnation in order to expel the air bubbles in the base material. Further, the adhesion amount of the varnish for the primary impregnation is pref. 5-25wt.% on a dry wt. Basis and that of the varnish for the secondary impregnation is desirably adjusted so as to become 40-60% as a whole an a dry wt. basis.
Patent JP-H01318697-A (JP)
Title: Shield excavator
Inventor: SHIMAMURA SHUNICHI
IPC: E21D11/10
Filed: 1988-06-20
Abstract: PURPOSE:To smoothly move a press ring by a method in which a press ring is set inside of the shield outer shell in a moving and operating manner in the axial direction and a lubricant-packing space is formed between the press ring and the outer shell. CONSTITUTION:Shield rings 7a are annularly set at an interval of L1 on the periphery of a press ring 7 to form a lubricant-packing space 7b, and a lubricant supply tube 7c is provided to the ring 7. Cement concrete or mortar 21 is packed into a tail void 30 formed after the shield outer wall 2 moved as the ring 7 moves in the direction of B. In this case, even when the ring 7 moves frequently in the direction of arrow A or B reciprocally in relation to the shell 2, the intrusion of concrete or mortar particles into the aperture 31 can be prevented by the action of lubricant packed into the space 7b. The moving action of the ring 7 can thus be smoothened.
Patent JP-S5484796-A (JP)
Title: Processing unit of paper leaves
Inventor: NAKANO YASUAKI
IPC: G07D7/20
Filed: 1977-12-19
Abstract: PURPOSE: To efficiently process the paper leaves having patterns such as stamps or signatures by comparing and collating standard pattern information and the pattern information made based on the output from a pattern read means.  
     CONSTITUTION: The securities A 1  supplied into a conveying path 2 first pass the underside of a magnetic head 3, by which the code information such as account number, etc. is magnetically scanned. The output of the magnetic head 3 is read with a code reader 4 and the results of reading is sent to a control part 5. A collating part 7 starts collating operation by the instruction of the control part 5 to process the pattern signal having obtained from the optical head 6 and compare and collate the same with the standard pattern information having been read out in a buffer memory 9. The control part 5 controls to open or close a dividing gate 12 provided on the outlet side of the conveying path 2 based on the signal from a logic gate 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6131617-A (JP)
Title: Suction apparatus for internal-combustion engine
Inventor: MORIKAWA KOJI
IPC: F02B31/02
Filed: 1984-07-20
Abstract: PURPOSE:To generate a strong swirl by suspending the suction valve of one suction port and cutting-off the other suction port and introducing the mixed gas from the suction port into the other suction port through a bypass port, when an engine is low-speed and low-load operation. CONSTITUTION:The engine operation state is always detected by an ignition coil 27, negative-pressure sensor 28, and a water-temperature sensor 29. In low-speed or low loading state, a solenoid valve 15 is closed by a control unit 30, and a control valve 9 installed onto one suction port 3b is closed by applying a negative-pressure into an actuator 12. An oil pump 18 and an oil passage 21 are allowed to communicate by switching a selector valve 20 by the control unit 30, and a plunger 26 is set free, and a suction valve 2a installed at the other suction port 3a is kept in closed state. Therefore, when the other suction port 3b is opened, the mixed gas supplied from a carburetor 6 is supplied into a combustion chamber 1 through the suction port 3a, bypass port 8, and the suction port 3b, and a strong swirl is generated.
Patent JP-H11345795-A (JP)
Title: Treated-body treatment equipment
Inventor: KI KANNAN
IPC: H01L21/304
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficiently uniform distribution of the flow rate of a treatment liquid by installing a pipe body having a treatment-liquid discharge opening discharging the treatment liquid and a vortex generating body housed in the pipe body as treatment-liquid supply member. SOLUTION: In the treated-body treatment equipment, a treatment-liquid supply pipe 2 is mounted at the specified place of a treating tank, and an outer pipe 2a, in which treatment-liquid discharge openings 2b are formed at regular intervals, is set up to the treatment-liquid supply pipe 2. A spiral blade member 2d as a vortex generating body is supported by a support shaft member 2c in the outer pipe 2a. A treatment liquid fed to the outer pipe 2a from the outside is changed into a turbulent flow by the spiral blade member 2d, and discharged into the treating tank from the treatment-liquid discharge openings 2b of the outer pipe 2a. Accordingly, the quantity of the treatment liquid can be discharged approximately uniformly from each liquid discharge opening 2b of the treatment-liquid supply pipe 2.
Patent JP-H096259-A (JP)
Title: Led display
Inventor: YOSHIURA MASAYASU
IPC: G09F9/33
Filed: 1995-06-19
Abstract: PURPOSE: To provide an LED display having a high display grade. CONSTITUTION: The LED display is equipped with a board 1 on the surface of which a large number of LED electrode parts are arranged, light emitting diode elements 7 which are arranged on electrodes of the electrode parts and are wired via metal fine wires, a white first insulation layer 12a arranged in an area on the electrode parts excluding the arranged area of the light emitting diode elements 7 and the metal fine wires, a black second insulation layer 13 arranged so as to fill the space among the electrode parts, and light transmissible resin 11 which is arranged over the electrode parts so as to cover the light emitting diode elements 7 and the first insulation layer 12a.  Thereby, the height of molding resin is heightened by the insulation layers 12a, 13, and also the light generated from the light emitting diode elements 7 is effectively reflected by the white insulation layer 12a so that color mixing performance can be excellent in the case of different luminescent colors. Contours of LED parts can be clear by the black insulation layer 13 so that a display grade can be heightened.
Patent JP-S5777731-A (JP)
Title: Arithmetic unit for dredge amount
Inventor: YONEKURA NOBUYOSHI
IPC: E02F3/88
Filed: 1980-10-29
Abstract: PURPOSE:To automatically compute and record a sludge loading amount and to maximize it, by a method wherein a sensor detects a number of rotations and torque of a cutter, and detection values stored are compared with the detected value to control a function of each part to a full capacity. CONSTITUTION:A sensor 7 detects a number of rotations of a cutter, a cutter torque, a number of revolutions of a dredging pump, a swing width of a ladder, a dredging depth and the like to input the detected values to an interface 1. A CPU 2 records, monitors, and computes data by a soft program additionally inputted and according to instructions from an I/O typwriter. Outputs from the CPU 2 are individually outputted to a memory unit 3, a CRT 4, and an external output plug 6. The CRT 4 computes whether each function is operating to a full capacity, and instructs a component, which is not in a full capacity, to increase the capacity thereof.
Patent JP-S5859116-A (JP)
Title: Damage preventive device of belt in belt conveyer
Inventor: KANEDA EISUKE
IPC: B65G43/02
Filed: 1981-09-28
Abstract: PURPOSE:To suppress damage of a belt to a minimum limit, by tensibly providing a sensing cable under the belt in a carrier side and detecting a foreign material plunged into the carrier belt. CONSTITUTION:A conveyed object C is thrown onto a belt 1 in a carrier side, and a foreign material Ca in the conveyed object is plunged into the belt, under a condition on which an end part of the foreign material Ca is protruded from a lower surface of the belt, if the foreign material is carried together with the conveyed object, the end part of the foreign material Ca soon collides against a sensing cable 5 and is prevented from proceeding, but the foreign material tends to move forward together with the belt 1, and the foreign material Ca presses the sensing cable 5. This pressing action causes the sensing cable 5 to swivel a switch element, and a belt stop switch 7 is turned on to stop the belt 1.
Patent JP-S638878-A (JP)
Title: Image editing device
Inventor: TAKAHASHI MASAHARU
IPC: H04N1/387
Filed: 1986-06-27
Abstract: PURPOSE:To erase plural registered images in a short time and easily by providing a control means to erase once plural images registered in an image area memory means. CONSTITUTION:On a CRT 3, icon displaying areas 17-19, a parts image displaying area 22, and a whole image displaying area 21 are displayed. At the icon displaying areas 17-19, plural icons 17a-17c are displayed and controlled, and at the parts image displaying area 22, the image already registered at an image area memory means 5B is displayed. A control part 2, when a cursor mark 20 is shifted to the parts image displaying area 22 displayed on a CRT 3 by a mouse 6 and next, the icons 17a-17c are selected, has a function to delete all images stored in the image area memory means 5B.
Patent JP-S5941744-A (JP)
Title: Heat pipe type solar heat water heater
Inventor: AWATSUJI HIROMI
IPC: F24S10/95
Filed: 1982-08-31
Abstract: PURPOSE:To eliminate a problem of leakage of enclosed gas resulting from a crack and a fissure at a border part between a thin pipe of a heat pipe and a thick pipe of the heat pipe to be generated when an oscillation is applied to the border part, by dispersing expanding and contracing margins, which are required when a heat collecting part of the heat pipe is heated, on both sides of a stationary part. CONSTITUTION:A part to be secured to a casing 1 of a heat collecting part 5 of a heat pipe is a central L-shaped metal fittings. A spacer 13 made of resin or rubber is fixed to fixing metal fittings 15, which is fixed to the casing beforehand, with a fixing screw 14 from above of the L-shaped metal fitting 4 by providing a resin plate or a rubber plate 16 between the fixing metal fittings 15 and the L-shaped metal fittings 4. As this device is so constituted that expansion and contraction of the heat collecting part at the time of heating is fixed only by the central L-shaped metal fittings 4 of a central part of a thin pipe 2 of the heat pipe since support of the right and left of the heat collecting parts 5 of the heat pipe other than the central part is done by supporting stand parts 8 and 10 movably in a longitudinal and a lateral directions, expansion and contraction of the thin pipe 2 of the heat pipe of the right and left parts from the L-shaped metal fittings 4 forming a central stationary part is dispersed extending over a half of a whole stroke of the thin pipe 2 of the heat pipe, extension and contraction margins of the support parts 8 and 10 become small, the heat collecting parts can be constituted at about an identical pitch with that of a L-shaped fins 3 and an external appearance of the heat collecting parts is improved.
Patent JP-S6066092-A (JP)
Inventor: RICHIYAADO FURANKURIN SUTOTSUK
IPC: F28D19/04
Filed: 1984-07-24
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。