baber/WOPTO huggingface dataset:
Patent JP-S6446396-A (JP)
Title: Scramble circuit for chrominance sub-carrier signal
Inventor: KANEKO AKIRA
IPC: G06F21/10
Filed: 1987-08-14
Abstract: PURPOSE:To simplify circuit constitution by generating the scramble burst signal of an always constant phase from a horizontal synchronizing signal by means of a scramble burst signal generating circuit and adding the scramble burst signal to a video signal, from which a color burst signal is removed, by means of a scramble burst signal inserting circuit. CONSTITUTION:The inputted video signal is branched into two video signals. One video signal is inputted to a horizontal synchronizing signal detecting circuit 1 and the horizontal synchronizing signal is separated. A color burst signal removing circuit 2 removes only the color burst signal of the other video signal, which is one of the branched two video signals, with obtaining the horizontal synchronizing signal from the detecting circuit 1 as a clock signal. A scramble burst signal generating circuit 3 always generates the same burst signal, with obtaining the horizontal synchronizing signal from the detecting circuit 1 as the clock signal, after a constant time from the rising of this clock signal. Then, this burst signal is added to the video signal, from which the color burst signal is removed, in a scramble burst signal inserting circuit 4. Thus, the circuit constitution can be simplified.
Patent JP-S58102881-A (JP)
Title: Fluid passage changing valve
Inventor: YOSHIKAWA SHIGEMI
IPC: F16K31/10
Filed: 1981-12-15
Abstract: PURPOSE:To render the operation of a fluid passage changing valve, by transmitting the driving force of a drive shaft to a coupling via a compression spring and then to a valve seat via a valve shaft connected to the coupling in a unitary manner, and absorbing the residual torque of the drive shaft through compression of the compression spring. CONSTITUTION:In a coupling 16 fixed to one end of a valve shaft 15, a drive shaft 8 is held between a pair of compression springs 25 and 28. When current is passed to a stator 14 of a motor, the driving force of the drive shaft 8 is transmitted to the valve shaft 15 via the compression spring 28 in the coupling 16, so that a slide valve 7 is moved forward until it comes into abutment with a stopper 33 at the front end of a valve seat. Here, since current supply to the stator continues further for a short while, the drive shaft 8 is moved further forward. However, the displacement of the drive shaft 8 is absorbed through compression of the compression spring 28.
Patent JP-H0547146-A (JP)
Title: Tape guide
Inventor: WATANABE MASARU
IPC: G11B23/087
Filed: 1991-08-13
Abstract: PURPOSE:To provide the tape guide which can suppress the increase of drop-outs and the fluctuation in a reproduced output level by supporting the tape guide with a pair of metallic leaf springs which are provided on both sides of a pad and support the rear surface side of a tape. CONSTITUTION:The metallic leaf springs 2 and tape guides 1 made of a thermoplastic resin of the tape guide supported by a pair of the metallic leaf springs 2 which are provided on both sides of the pad and support the rear surface side of the tape are integrated by insert molding. The thermoplastic resin is an arom. polyamide resin mixed with whiskers. The surface roughness on at least the surface of the guide parts 1, which surface slides with the magnetic tape, is in a 0.3 to 1.0S range.
Patent JP-H0848451-A (JP)
Title: Image forming device
Inventor: KIHARA HARUHIKO
IPC: B65H85/00
Filed: 1994-08-04
Abstract: PURPOSE:To provide an image forming device equipped with an intermediate tray in which even a curled paper sheet can be stacked surely at a high speed, securing the space economization. CONSTITUTION:As for an image forming device which is equipped with an intermediate tray 2 for refeeding a paper sheet 1 which is applied with the image formation on one side surface into an image formation part in order to carry out the image formation also on the reverse surface of the paper sheet after once accommodated is further equipped with a pair of paper feeding guides 3 which discharge the paper sheet which is applied with the image formation on one side surface onto the intermediate tray 2, paper top end regulating member 4 for regulating the top end position of the paper sheet discharged to the intermediate tray 2, shifting means 5 for vertically shifting the discharge part side 3a of a pair of paper discharge guides, and a pressing part installed on a pair of paper discharge guides for pressing the rear end of the paper sheet accommodated on the intermediate tray.
Patent JP-H1145620-A (JP)
Title: Wire harness
Inventor: BABA HIROTAKA
IPC: B60R16/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To secure flame resistance, reduce a cost, and prevent generation of toxic gas in a combustion process at abandoning time by enclosing a bundle of electric wires covered with a halogen uncontained resin, by a corrugated tube composed of a resin composition which does not contain halogen and contains an inorganic flame retarder. SOLUTION: A mixture of polyethylene and an ethylene-vinyl acetate copolymer is desirably used as an insulating resin to cover a copper wire 1, and since it has flexibility, electric wire covering performance and bending resistant are excellent. Since a resin layer 2 does not contain an inorganic flame retarder, abrasion resistance and cold resistance do not degrade, and rigidity is proper, and workability is excellent. It is better to mold a corrugated tube 3 having a bellows shape by a blending material of 100 pts.wt. of an insulating resin of a polypropylene resin or a polyamide resin and 50 to 300 pts.wt. of an inorganic flame retarder. Desirably, both using materials using a flame retarder of an inorganic metallic compound or a phosphorus compound, do not contain halogen.
Patent JP-H0623117-A (JP)
Title: Ball extracting device structure for game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-07-06
Abstract: PURPOSE:To easily perform a wiring processing with high working efficiency, to prevent a fine appearance from being impaired by preventing a ball extraction pin insertion port from being prominent and to keep a ball extraction device out of mischief. CONSTITUTION:The ball extraction device 120 is mounted on the base frame body 84 of a back mechanism panel and it is located in the vicinity of a relay base and at the back of a pilot lamp mounting base 163. Therefore, since the ball extracting device 120 is directly mounted on the base frame body 84, not on a metallic frame part as in conventional structure, the wiring processing relating to the ball extraction device 120 can be performed before the base frame body 84 is mounted, which simplifies the wiring processing and improves the efficiency of wiring work. Also, since the ball extracting pin insertion port 165 is opened at the pilot lamp attaching base 163, it is possible to prevent the ball extraction pin insertion port from being prominent and the fine appearance from being impaired.
Patent JP-H1028856-A (JP)
Title: Powder supplying apparatus
Inventor: NAGAGAWA MASUJI
IPC: B01J4/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent formation of bridges and rat holes. SOLUTION: A flexible hopper 2 is supported with a frame 1, a screw is installed in the bottom part of the inside of the hopper 2, and the upper and the lower ends of the hopper 2 are respectively fixed to the frame 1. The whole circumference of the approximately middle part between the upper and the lower ends is surrounded with a first and a second movable frames 11, 12, the first and the second movable frames 11, 12 are respectively joined to a rotation body 17 rotated by a driving motor through a first and a second crank levers 18, 19. The first and the second crank levers 18, 19 are eccentrically joined to the rotation body 17 and the first and the second movable frames 11, 12 are moved in right and left directions. The whole body of the hopper 2 is bent by the upper and the lower positions and the extent of the movement in the right and left directions.
Patent JP-2001030454-A (JP)
Title: Decorative material
Inventor: SUZUKI KAZUO
IPC: B32B15/08
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To express a design in which a plurality of decorative materials with different patterns are connected to each other by using one decorative material, and also with a curved joint line for the expression of the design. SOLUTION: After a pattern adjusting layer 1 is partly formed on a base material B, a pattern layer 2 through which the pattern adjusting layer can be seen and with the same pattern over a formed region Pa and an unformed region Pb of the pattern adjusting layer is formed on the forming region Pa and the unformed region Pb of the pattern adjusting layer. E.g. as a decorative metal plate, after a base coat layer is formed on the base material of a metal base plate, the pattern adjusting layer and the pattern layer are formed and in addition, a top coat layer is formed.
Patent JP-H0542190-A (JP)
Title: Minute foam generating device
Inventor: TERAMACHI KEIICHI
IPC: A61H33/02
Filed: 1991-08-14
Abstract: PURPOSE:To surely operate a pump unit without damaging it. CONSTITUTION:In the minute foam generating device provided with a pump unit A-a first changeover valve 17 is provided in a liquid supply tube 1 placed between a pressure pump 3 and an accumulator 4. In the liquid supply tube 1 placed between a discharge port provided in a tack body and the accumulator 4, a second changeover valve 18 is provided. Between both the changeover valves 17, 18, a bypass tube 19 is provided. In the liquid supply tube 1 placed between the discharge port 10 and a second changeover valve 18, a third changeover valve 15 is provided. Between a third changeover valve 15 and a jet port 16 provided in the tank body, a jet discharge tube 14 is instrlled.
Patent JP-H1032986-A (JP)
Title: Protective circuit for inverter device
Inventor: IMAYANADA AKIO
IPC: H02M1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent a snubber resistor from becoming overloaded by pulling down the transient voltage applied across the resistor by providing a capacitor for suppressing transient voltage having a larger capacitance than the stray capacitance between the wiring connecting an inverter device and load to each other and the ground in parallel with a surge absorbing means. SOLUTION: A capacitor 10 for suppressing transient voltage is connected in parallel with a serial circuit composed of a snubber capacitor 41 and a snubber resistor 42. The capacitance of the capacitor 10 is made larger than stray capacitances 71, 72, and 73. Therefore, the resistor 42 is not overloaded and the overloading of the snubber means of a forward converting section can be prevented, because the voltage shared by a circuit network comprising the capacitor 41, the resistor 42, and the capacitor 10 becomes smaller.
Patent JP-S6359782-A (JP)
Title: Motor servo circuit
Inventor: KOBAKO MASAHIKO
IPC: H02P29/00
Filed: 1986-08-29
Abstract: PURPOSE:To reduce the load to a CPU, by reading output data for control from a ROM as a result of comparison between speeds, and by outputting complementary data from the ROM in the intermediate control timing. CONSTITUTION:A speed decision circuit 1 outputs address signals A8-AN of a ROM 2-1 in making comparison between a setting speed signal and a rotating speed signal of a DC motor 4 detected by an encoder 4-1. The output data read out from the ROM 2-1 is reserved to a latch 2-2. The output data housed in the latch 2-2 is supplied not only to a transistor TR 1 through a digital/ analog converter 3-1 but also to the ROM 2-1 as address signals A0-A7. Thus, the power to supply to the motor can be smoothly controlled, even if a processor gives commands of a setting speed of motor in relatively a long period.
Patent JP-H0670437-A (JP)
Title: Offset section of metal sheath plastic cable
Inventor: KAWASAKI KATSUTOSHI
IPC: H02G9/10
Filed: 1991-07-18
Abstract: PURPOSE:To make it possible to reduce an offset length greately at an offset section of a large-size metal sheath plastic cable though a cable connecting section is fixed. CONSTITUTION:A metal sheath 3 is removed from a part of a cable 1 which is located at a curved offset section 8 which is formed at both ends of a connection box 6 which is fixed in a manhole 5. Then, a sheath-removed cable core 2 is coated with a waterproof and flexible tube 9 which has a smaller allowable radius of curveture than the metal sheath 3. Ends of the flexible tube 9 are connected watertightly to the ends of the cable where the metal sheath 3 is removed and to the connection box 6 through connection flanges 10, 11 and 12.
Patent JP-H0252515-A (JP)
Title: Ghost eliminating device
Inventor: MATSUMOTO MIKI
IPC: H04B3/04
Filed: 1988-08-16
Abstract: PURPOSE:To prevent malfunction by stopping the elimination processing of ghost unable to be eliminated when the presence of the ghost retarded by a maximum delay time allowing the possibility of the detection of the presence of the ghost with a ghost cancel signal. CONSTITUTION:A data of a line signal having a consecutive blanking level over 0.5 horizontal period within the vertical blanking period of an output of a transversal filter 20 is fetched by using a timing signal 100 and the result is stored in a waveform in a waveform memory 51. Then the data read from the memory 51 and the data with a blanking level. parted by i-sample are subject to autocorrelation calculation thereby detecting the unflatness. When the unflatness is recognized, it is discriminated that there is a ghost retarded by the maximum delay time or over in which the presence of the ghost is detected by the ghost cancel signal and the video signal is led out switchingly prior to ghost elimination processing.
Patent JP-H0254757-A (JP)
Title: Formation of thin polycrystalline film
Inventor: MORI TAIICHI
IPC: C23C14/22
Filed: 1988-08-16
Abstract: PURPOSE:To form a thin polycrystalline film in which the plane orientation of crystalline grains is oriented in a direction parallel to a film plane and an axial orientation in a film plane is oriented in the same direction by limiting the irradiation angle of an ion beam from an ion source to an angle in a specific range with respect to the channeling orientation. CONSTITUTION:A film of vapor deposition material is formed on the surface of a substrate of glass, etc., by a vacuum vapor deposition or sputtering method. At this time, substrate temp. or substrate bias voltage is controlled, and further, the above surface is irradiated with an ion beam at an angle of + or -5 deg. with respect to the orientation (channeling orientation) where a collision cross section between the ion beam and lattice atoms is minimum at the time of ion beam incidence on the crystalline orientation structure of a thin polycrystalline film as the final material. By this method, the plane orientation of crystalline grains can be oriented in a direction parallel to a film plane. As a result, the thin polycrystalline film in which an axial orientation is uniformly oriented in the same direction even in the film plane can be formed on the substrate surface. This thin film has high magnetic permeability characteristic in a high-frequency zone.
Patent JP-S58106644-A (JP)
Title: Memory device with address converting mechanism
Inventor: TAGAWA SHIROU
IPC: G06F3/06
Filed: 1981-12-18
Abstract: PURPOSE:To attain high speed transfer of data, by rewriting an address conversion RAM, and transfering data between a main memory and an IC memory, and decreasing readout/write time of data. CONSTITUTION:An address data of a floppy disc is read in a memory device 16 with address conversion mechanism, and the device 16 is used as the main memory and sets a logical address outputted from a processor to an IC memory of registers 7 and 8. When a start signal 11 is inputted from the processor, data selectors 19, 20 are accessed with an output of an oscillator 18, the data are selected and set in an address conversion RAM17 in the same order as the address. When the value of a counter 28 and a physical address of the register 8 are coincident with each other, an output of a comparator 23 increments the value of the physical address of the RAM17 by +1 in order, the value of the RAM17 is sequentially rewritten, the logical address from the processor is converted into the physical address, and inputted as the address of the RAM17 to reduce the transfer time of data.
Patent JP-2000035157-A (JP)
Title: Valve device and mixing valve device
Inventor: MARUOKA MASAKAZU
IPC: C23F13/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To display a function as a sacrifice anode of an anticorrosive body for a long period of time, to efficiently prevent corrosion of bimetal and to improve durability on a valve element to open and close a fluid passage and a mixing valve device to produce hot water by mixing steam and cold water. SOLUTION: This device is furnished with bimetal 33 to increase and decrease a passage area of a fluid passage between a valve element 40 and a valve seat 38 by changing their relative positions by making contact with hot water and in accordance with its temperature change, an anticorrosive body 45 forming a sacrifice anode by making contact with hot water, a holding part 29 provided in a case 27 to store the bimetal 33 and to store the anticorrosive body 45 and an elastic member 44 to pressurize the anticorrosive body 45 on a contact surface of the holding part 29.
Patent JP-H06187675-A (JP)
Title: Information processor and information processing method using the same
Inventor: EGUCHI TAKESHI
IPC: H01J37/28
Filed: 1993-07-27
Abstract: PURPOSE:To stabilize the change of electric characteristic on the surface of a recording medium even without using a sharpened probe electrode and to make the reading in a high reliability possible by flattening extremely the surface of the medium in comparison with the size of a recording area. CONSTITUTION:An information processor consists of a recording medium 1 including a substrate 103, an electrode 102 and a recording layer 101, a probe electrode 2 set opposite to the medium 1, a cantilever 3 which supports the electrode 2, and a supporter 4 to which the cantilever 3 is attached. Thus, the electrode 2 can be displaced toward an axis Z by the cantilever 3, and the medium 1 moved by a minute extent by an XYZ fine adjustment device 5. Then, the supporter 4 and an XYZ rough adjustment device 6 are attached on a vibration-free stand (not shown in the diagram) and the breaking force produced between the electrode 2 and the medium 1 is blanced by deformation of the cantilever 3. The electrode 2 facing the medium 1 consists of comical Au 201 and Au 202 laminated on the Au 201. The surface of the medium 1 is flattened with a satisfactory size secured so that the S/N deterioration caused by the spread of spectrum can be eliminated.
Patent JP-H0657567-A (JP)
Title: Production of covered elastic yarn and apparatus therefor
Inventor: ISHIGURO NAOKI
IPC: D02G3/38
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a covered elastic yarn having short fibers orderly wound around an elastic yarn in a longitudinally stretched state by passing an elastic yarn through an adsorption twisting zone in a state stretched at a prescribed ratio and supplying short fibers to the running elastic yarn by a flying method. CONSTITUTION:An elastic yarn 11 is passed through an adsorption twisting zone D in a state stretched at a prescribed ratio between feed rollers 3a, 3b and take-up rollers 4a, 4b. Short fibers of a sliver 1 are supplied to the running elastic yarn through an opening part B and a transfer part C by a flying method to wind the short fibers around the elastic yarn.
Patent JP-H0525443-A (JP)
Title: Curable silicone release agent and its separator
Inventor: YAMAMOTO TAKAYUKI
IPC: C09J7/02
Filed: 1991-07-17
Abstract: PURPOSE:To prepare the subject agent excellent in the balance between adhesiveness and release properties, curability, and the printability with an oil-base ink by compounding a specific polyorganosiloxane, nonsilicone resin particles, and an onium salt cure catalyst. CONSTITUTION:The objective agent is prepd. by compounding a polyorganosiloxane of formula I [wherein R is 1-20C alkyl, cycloalkyl, aryl, or aralkyl; X is an epoxy-functional group; Y is a polyether polymethylene group; and M/(L+N+N) is 0.05-90% and N(L+M+N) is 0.5-90%)(e.g. a compd. of formula II), nonsilicone resin particles easily swellable or dissolvable in an org. solvent (e.g. acrylic resin particles), and an onium salt cure catalyst [e.g. a diazonium salt cure catalyst of formula III (wherein Ar is aryl; R is alkyl or aryl; and Z is BF4, PF6, etc.)].
Patent JP-H0939183-A (JP)
Title: Multilayered polyester sheet and its molding
Inventor: KAWABE MASAYUKI
IPC: B32B27/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet which is free from the defects of a conventional PET(polyethylene terephthalate) sheet, and has excellent properties such as the ease of winding at the time of forming a film, secondary working of the sheet into a container and heat resistance under high temperature and high humidity. SOLUTION: This multilayered polyester sheet consists of a blended resin composition of 45-80 pts.wt. PEN resin with a limiting viscosity of 0.6-0.9 and 20-55 pts.wt. PEN resin with a limiting viscosity of 0.4-0.7 for the skin layer of the sheet, and PET resin with a limiting viscosity of 0.6-0.9 for the core layer. The weight ratio of the skin layer to, the core layer is 10:90-40:60.
Patent JP-S5994202-A (JP)
Title: Electromagnetic pickup cartridge
Inventor: AZUMA KOUICHI
IPC: H04R1/18
Filed: 1983-10-31
Abstract: PURPOSE:To facilitate the regular positioning with a flat damper and to maintain a proper stylus height from the record surface without increasing the length of the cantilever, by forming an oblique center hole to a plate type oscillator and connecting the rear end of a cantilever to said center hole. CONSTITUTION:A plate type magnet 13 is attached to a cantilever 12 by fitting the rear end of the lever 12 into an oblique hole 13a formed at the center of the magnet 13. A supporting pipe 15 is attached to a supporting line 16 led out from the rear end of the lever 12 having a stylus tip 11 at its tip and the magnet 13 at the other end respectively. Then the pipe 15 is put into a center hole 17a of a sleeve 17 via a damper 14. In such a way, the damper 14 is properly compressed by the line 16 to give a vibration fulcrum to the magnet 13, and the magnet 13 is set within a yoke 18 wound by a generating coil 19. Thus it is possible to set the magnet 13 provided at the rear end of the lever 12 between pole pieces of the yoke 18 with no inclination by means of a flat damper 14.
Patent JP-H1032830-A (JP)
Title: Re-encoding method and device for image information
Inventor: TAKISHIMA YASUHIRO
IPC: H04N19/176
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve re-encoding image quality by deciding a quantization step size of the re-encoding mode by a certain rule with respect to a quantization step size of the preceding stage encoding mode. SOLUTION: An encoding control part 13 decides a picture type at a picture type deciding part 70, based on the I/P/B information of the preceding stage encoding mode on the output of a preprocessing part. Deciding part for a quantization step size 71 selects the quantization step sizes of the re-encoding mode in every macro block, based on the Q information of the preceding stage encoding mode, the image feature value of the output of an encoding part and the encoding date respectively. In this selection process, the quantization step size Q2 for the re-encoding mode is set larger than the quantization step size Q1 for the preceding stage encoding mode, and also a Q rule is selected which is larger than the size Q1 by a multiple of natural number is satisfied.  Then an image block position deciding part 72 sets the image block position of the re-encoding mode, so as to keep the image block boundary of the preceding stage encoding mode. Thus, an encoding part performs a re-encoding operation, based on the re-encoding parameter of the output of the part 13.