baber/WOPTO huggingface dataset:
Patent JP-H11283326-A (JP)
Title: Contents information transmitting method and device
Inventor: KO SHINU
IPC: G06F21/60
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a reproducer and to obtain a ciphering system capable of being used commonly between media by performing decodings of plural kinds of information recording media including ciphered contents information and plural kinds of information recording media including decoding key information with a single method. SOLUTION: A title key TK and a disk key DK to be determined by a copywright holder and a copyright manager are ciphered to EKa , EKb (TK, TD) with master keys Ka, Kb by a key manager and also they are chiphered to EKp , EKq (TK, DK) by master keys Kp, Kq for disk production. A disk manufacture chiphers contents information in two steps by the TK, TD decoded in a black box to record them on a disk. Besides, the manufacture records the EKa , EKb (TK, TD), Ka, Kb ciphered by a maker's ID key and the player work key set ciphered by a user's ID key on the disk.
Patent JP-H11279661-A (JP)
Title: Method for controlling tension in vertical type heat treating furnace and device thereof
Inventor: ABE NOBUO
IPC: C21D9/56
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a control method of tension suitable for continuously passing a metallic strip such as stainless steel strip having particularly different strip thicknesses, in a vertical type heat treatment furnace executing annealing treatment, etc., of the metallic strip, and a device therefor. SOLUTION: In the vertical type heat treatment furnace 1 passing the metallic strips having different strip thicknesses by successively connecting them, at the time of passing the joined part of the metallic strips 10 through seal devices at the outlet side 6-2 and/or the inlet side 6-1 in the heat treatment furnace, the tension of the metallic strip is dynamically controlled to be corrected, consequently the development of defective shape and breakage caused by the excess tension can be restrained and the development of flaw caused by contact with the inner wall in the furnace by meandering and looseness, is prevented.
Patent JP-S5223971-A (JP)
Title: Electronic watch
Inventor: TATEISHI FUMIKAZU
IPC: G04C3/00
Filed: 1975-08-19
Abstract: PURPOSE:A module frame for mounting and holding of electric parts is formed of an elastic material to provide the effect of a return spring for push button whereby simplification of construction and reduction in number of assembly steps are achieved.
Patent JP-S5726478-A (JP)
Title: Solar energy converter
Inventor: NARUSE YUUJIROU
IPC: F24J2/00
Filed: 1980-07-23
Abstract: PURPOSE:To improve the energy converting efficiency and the timing rising characteristic of a solar energy converter by absorbing the solar energy by a solar heat absorbing system and converting the transmitted light of the system via a solar battery into an electric energy. CONSTITUTION:Long wavelength spectral energy of solar energy is converted into a heat energy by a heat absorber 1, and is further converted into an electric energy via a boiler 2, a turbine 3 and a generator 3. On the other hand, the short wavelength spectral energy of the solar energy is passed through the heat absorber 1, is converged and is emitted to the solar battery group 10, and is further converted into an electric energy by the battery group 10. Accordingly, the energy conversion efficiency can be largely improved on the same light receiving area. In addition, the timing rising characteristics of the energy converter can be improved.
Patent JP-H05300446-A (JP)
Title: Master/slave picture display circuit
Inventor: YAMASHITA MASASHI
IPC: G06F3/048
Filed: 1992-04-21
Abstract: PURPOSE:To display the slave pictures of a television at a personal computer. CONSTITUTION:This circuit is provided with a tuner part 1 to tune or detect television signals and to obtain video signals, signal input part 3 input the video signals of home video or the RGB signals and synchronizing signals of the personal computer, and master/slave picture processing system switching part 2 to select the respective signals. Further, this circuit is composed of a slave picture processing part 6 to prepare the slave pictures, mix/output part 5 to switch the signals of master pictures and the signals of slave pictures based on the synchronizing signals of the master pictures, and control part 4 to control the respective parts.
Patent JP-H09286718-A (JP)
Title: Bath article composition
Inventor: HORI TENMEI
IPC: A61K8/26
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a bath article composition having a good solubility in water for bathing, providing a refreshing feeling during or after taking a bath and causing no floating material when carbonic acid gas is generated by blending a specific component. SOLUTION: This bath article composition preferably comprises an amphoteric hydroxide such as aluminium hydroxide, an acid such as succinic acid and a carbonate such as sodium carbonate. The amount of the amphoteric hydroxide to be used in the composition is >=0.1wt.% of the total amount of the composition, further, the amounts of the acid and the carbonate are regulated so that the pH of water for bathing dissolving the bath article composition may become 5-7.
Patent JP-H11291058-A (JP)
Title: Device for positioning weld member and method for positioning and removing held member
Inventor: KUBO HIDEO
IPC: B23K11/11
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a device and method that enable a welding member to be positioned and removed, for example even in the case where characteristics in shape exist in the weld member. SOLUTION: The weld member positioning device is such that it is equipped with reference positioning pins 61, 62 which are inserted, for the purpose of positioning weld members W1, W2, into the reference positioning holes W12a, W12b provided in the weld members W1, W2; that the device is equipped with auxiliary positioning pins 1, 1 which are inserted, for the purpose of auxiliary positioning of the weld members W1, W2, into the auxiliary positioning holes having an axial direction different from that of the reference positioning holes W12a, W12b; and that a tapered part is formed at the tip end position of the auxiliary positioning pins 1, 1.
Patent JP-H1067447-A (JP)
Title: Jammed paper sheet removing device for ink jet printer and method therefor
Inventor: SHU SHOYO
IPC: B65H7/06
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method by which jammed paper sheet can be removed easily. SOLUTION: When a user pulls a jammed paper sheet 4 for removing it, a motion of a feed roller 3 due to the movement of the jammed paper sheet 4 is detected by means of sensor means 7, 8, and according to this motion, an LF motor is driven, so that the feed roller 3 and a frictional roller 2 touching the feed roller 3 are rotated in the paper discharging direction, and as a result, the jammed paper sheet 4 can be easily removed.
Patent JP-S5225535-A (JP)
Title: Drive system of memory drive circuit
Inventor: MIZUNO AKIRA
IPC: G11C11/413
Filed: 1975-08-22
Abstract: PURPOSE:To reduce the fall-in of the clock input due to the discharge of charging charge between the gate and the drain of MOS FET, by means of relaxing the rise of the address input.
Patent JP-H01272608-A (JP)
Title: Production of syndiotactic polystyrene structure
Inventor: MIYASHITA NORIKAZU
IPC: C08F12/08
Filed: 1988-04-26
Abstract: PURPOSE:To obtain the title structure alpha-crystal of high crystallinity with large crystallite size, by melting a raw material polymer under such an atmosphere as not to cause decomposition and cooling the resultant molten polymer at such a rate as not to cause crystallization to effect solidification followed by heating to a specified temperature to effect crystallization. CONSTITUTION:For example, a raw material polymer >=99% in syndiotacticity and >=1.0X10<4> in number-average molecular weight is melted under such an atmosphere as not to cause decomposition, normally in an inert gas atmosphere at 1atm., and the resultant melt is then solidified at such a cooling rate as not to cause crystallization followed by heating at 110-250 deg.C for >=3sec to cause crystallization, thus obtaining the objective structure alpha-crystal. Said solidification is carried out by quenching using, e.g., liquid nitrogen. This alpha-crystal, with thermal stability in respect of crystal structure, can be obtained by heat treatment in a short time.
Patent JP-S59228566-A (JP)
Inventor: ANDOU SADAYUKI
IPC: E04G5/08
Filed: 1983-06-07
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-2000295179-A (JP)
Title: Communication terminal
Inventor: KUMA KATSUHIKO
IPC: H04W84/10
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To increase a battery operating time by setting an optimal infrared ray transmission intensity at a communication terminal having an infrared ray port when conducting infrared ray communication with an external terminal. SOLUTION: A CPU 40 controls a level control section 46c to increase an infrared ray transmission intensity of a frame for each opposite terminal find-out procedure that is repeated for each prescribed time until an opposite terminal on an infrared ray interface is found out prior to voice or data communication with an external terminal and fixes the infrared ray transmission intensity of the frame to a prescribed value after the procedure of finding out the opposite terminal by using the infrared ray transmission intensity when the opposite terminal is found out for a reference intensity. Since the infrared ray transmission intensity for infrared ray communication with the external terminal is optimally fixed, the operating time of the mobile communication terminal is extended through the extended service life of the battery of the mobile communication terminal.
Patent JP-H05294221-A (JP)
Title: Rear wheel braking force control device
Inventor: MORITA TAKAO
IPC: B60T8/26
Filed: 1992-04-21
Abstract: PURPOSE:To provide a device capable of performing such rear wheel braking force distribution control as to up-correct the target value when master cylinder pressure at the braking time is the target value or more and a slip factor is the specified value or less. CONSTITUTION:The first target value is set as the initial value, and when ABS valves 14, 17, 20, 22 are operated, master cylinder pressure is set as the second target value into a memory. Thereafter, when the forerunning phenomenon of rear wheels being locked is detected, the target value is further lowered and set into the memory, and the target value is up-corrected when braking is performed during the time of the target value being held in the memory for the specified time under the control of a timer and the master cylinder pressure at the braking time is the target value or more and that a slip factor is the specified value or less. In a controller 37 performing such control, PCVs 26, 27 are operated when the master cylinder pressure becomes the target value stored in the memory or more so as to lower the braking force ratio of the rear wheels to front wheels.
Patent JP-H02281198-A (JP)
Title: Fuel storage rack
Inventor: HASEGAWA HIDENOBU
IPC: G21C19/07
Filed: 1989-04-24
Abstract: PURPOSE:To enable reducing an inner diameter of a rectangular cylinder and lessening a weight and a size of a fuel rack by providing a seating plate having a fuel seating hole, on a base which receives a weight of a fuel assembly, so as to be able to slide freely but only horizontally. CONSTITUTION:A seating plate 8 is provided on an upper plate 4 of a base 2 on which a number of rectangular cylinders 1 are arranged, so as to be able to slide freely but only horizontally, and a fuel seating hole 9 is also provided. When a fuel assembly 10 of which fuel channel 11 bends substantially, is inserted into the rectangular cylinder 1, a lower tapered part 12 is fitted to and supported by the seating hole 9 and a lower end of the fuel assembly comes into contact with an inner surface of the rectangular cylinder 1 to stop there, while the seating plate 8 moves reversely in a bending direction of the channel 11, along with a bending part of the channel 11 to be facing and contacting to the inner surface of the rectangular cylinder 1. At this moment, the upper plated 4 and the tapered part 12 can avoid to interfere one another, by a relief hole 7. When the rectangular cylinder 1 has larger inner diameter than a distance between a line connecting an upper and a lower ends of the channel 11 at a reverse side of the bending, and a straight line which is parallel to the said line and passes the maximum curvature point of the bending of the channel 11, the assembly 10 can be housed in the cylinder 1 and therefore the inner diameter can be reduced.
Patent JP-H07275643-A (JP)
Title: Dry dehumidifying agent
Inventor: NAKATSUJI TADAO
IPC: B01J20/16
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a dry dehumidifying agent which has a good dehumidifica tion function, does not generate mist during dehumidification, and can release absorbed water easily. CONSTITUTION:A composition comprising SiO2 and Al2O3 in a weight ratio of (90:10)-(70:30) and having a specific surface area of 300-600m<2>/g is used as a moisture absorbent. When the SiO2-Al2O3 is loaded with an absorbent such as lithium chloride in an amount of 10wt.% or lower, the absorption capacity and the absorption velocity are greatly improved. A dehumidifying agent which dehumidifies gas efficiently and can be regenerated thermally is obtained by controlling its properties.
Patent JP-2000295663-A (JP)
Title: Information communication system
Inventor: KISHII ISAMU
IPC: H04W4/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain an information communication system that uses a server connected to a pocket beeper and a display device to make prescribed processing to efficiently manage or aid a person having stepped out of its house. SOLUTION: The information communication system is provided with a pocket beeper 30 that receives character information, a server that conducts prescribed processing based on an output signal from the pocket beeper 30, and outputs processing result information, a voice processing unit that outputs the processing result information from the server 10 to a public line, and a display device 20 that displays received information and the processing result information from the server 10.
Patent JP-H09252649-A (JP)
Title: High chain saw for high twig
Inventor: DATE TOMOYA
IPC: A01G3/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To surely and easily cut from a thick branch to a twig concerning a high chain saw for high twigs used for trimming a fruit tree and cutting the twigs of street trees. SOLUTION: A small chain saw and a twig pressing bar 3 are provided at the tip of a pole 1 and a motor and a switch are provided at the hand side tip of the pole 1. A flexible wire is put through the pole 1 to link the motor and the chain saw together, and a power source is obtained from a battery.
Patent JP-H0215258-A (JP)
Title: Processor for photograph developed
Inventor: JIIKUFURIITO NISURAA
IPC: G03D3/12
Filed: 1989-04-24
Abstract: PURPOSE: To keep the belt tension always at a specified value and to avoid the breakage of a roller bearing by providing a conveyor belt moved up and down by a turn roller in a vessel filled with a processing soln., attaching the developed photograph to the outer face and vertically moving the roller with a spring action. CONSTITUTION: A conveyor 3 moving upward is provided in a vessel 2 contg. a processing soln. and supported on the vessel bottom 5 with a vertical support 4 on both sides. Vertically positioned turn rollers 6 and 7 are furnished between both supports 4. The horizontal shafts 8 of the rollers are rotated by a means (not shown in the figure) to slide the conveyor 3 along the surfaces of the rollers 6 and 7. Meanwhile, presser rollers 12 each having a horizontal shaft 13 are abutted on the outer face of the conveyor 3, and an inclined guide plate 14 supporting a photograph is brought into contact with the conveyor 3 surface exposed between the rollers 12. Under such conditions, plural presser rollers 15 having a horizontal shaft 16 are provided on both side faces and lower face of the lower roller 7 to press the conveyor 3 on the roller 7.
Patent JP-H04228159-A (JP)
Title: Tape cassette
Inventor: KAWADA HIDEAKI
IPC: G11B23/087
Filed: 1991-04-05
Abstract: PURPOSE:To easily mold a front cover by a metallic mold having simple structure and to reduce a production cost by engaging a projecting part provided on a locking lever in a recessed part provided on the front cover and locking the front cover in a closed state. CONSTITUTION:The recessed part 21 is provided on the back surface of the front plate 1b of the front cover 1 of a tape cassette for a video tape recorder and the projecting part 22 is provided on the locking lever 7. Then, the projecting part 22 is engaged in the recessed part 21 and the front cover 1 is locked to be in the closed state by the lever T.
Patent JP-H01273285-A (JP)
Title: Time code recording and reproducing device
Inventor: TESHIROGI KAZUHIRO
IPC: G11B27/28
Filed: 1988-04-25
Abstract: PURPOSE:To perform certain time code reproduction even if a reading error occurs by providing a pair of recording and reproducing heads and another pair of recording and reproducing heads at positions which are plural frames forward in the recording direction against the pair of recording and reproducing heads. CONSTITUTION:At the time of recording information, a recorded time code is first read by means of recording and reproducing heads 2a and 2b which are provided at positions where precedes the frame scanned against recording and reproducing heads 1a and 1b by plural frames in the recording direction. Then the read time code and the time code corresponding to the frame of the information to be recorded are recorded by the recording and reproducing heads 1a and 1b. At the time of reproducing information, the frame of the information is reproduced by the recording and reproducing heads 2a and 2b. In case a reading error occurs in the course of reproduction, the time code corresponding to the frame of the information of the time codes read by the recording and reproducing heads 1a and 1b is outputted as a time code. Therefore, a correct time code is outputted even when a reading error occurs at a frame discontinuing part.
Patent JP-H06312671-A (JP)
Title: Lower car body structure for automobile
Inventor: MATSUSHITA YASUHIRO
IPC: B62D25/20
Filed: 1993-04-28
Abstract: PURPOSE:To provide a lower car body structure of an automobile, by which the number of parts can be reduced, the assembling work efficiency can be improved, and the vibration-proofness can be improved. CONSTITUTION:In a lower car body structure of an automobile where a floor tunnel part 2 extended in the longitudinal direction is formed in the central part of a floor panel 1 and a shift cable 5 is disposed on the upper part of the floor tunnel part 2, a reinforcement having projecting surfaces 4, 4 forked toward the front of the car body on the upper surface thereof and projected in the longitudinal direction of the car body is disposed on the floor tunnel part 2, and a recessed part 6 for passing the shift cable 5 is formed between the projecting surfaces 4, 4.
Patent JP-S63268138-A (JP)
Title: Objective lens driving device
Inventor: KUBO KATSUHIRO
IPC: G11B7/09
Filed: 1987-04-24
Abstract: PURPOSE:To eliminate the winding and adhering stages of respective coils and to remarkably improve the assembly work efficiency by forming a focus coil and a radial coil with a calcined conductor material integrally on the outer circumferential surface of a lens bobbin. CONSTITUTION:The objective lens holding bobbin 12' is made of a ceramic on the outer circumferential surface of which the calcined metal (calcined conductor material) is uniformly struck thereon by means of plasma thermal spray. Then a coil pattern is produced with this calcined metal by means of such as laser beam machining, and the result is made the focus coil 13'. On the outer circumferential surface of this coil 13', an insulator layer 20 is plasma sprayed on the top of which the calined metal is stuck similarly as the above- mentioned then the radial coil 14' is formed by laser beam machining. Therefore, the processes of winding and adhering the coils on the bobbin can be omitted, hence the efficiency of the assembly work can be remarkably improved.
Patent JP-S585238-A (JP)
Title: Fan gate type hot-runner mold
Inventor: SATOU ISAO
IPC: B29C45/00
Filed: 1981-07-01
Abstract: PURPOSE:To produce an annular molded item highly accurate with respect to the dimensions without any material loss, by providing the tip of a nozzle with a movable body that will be in firmly contact with the nozzle end part when molds are opened and will form a gate when injection is performed. CONSTITUTION:In the normal state, since the movable body 4 at the nozzle tip is pulled in a direction shown by an arrow A, the nozzle end part 5' is in contact with the movable body 4, and therefore the molten resin would not flow out. However, when injection is performed, the resin pressure is exerted into the nozzle inside 1, a spring 7 is expanded by the resin pressure, the movable body 4 is moved in a direction shown by an arrow B, and the movable body 4 is moved away from the nozzle end part 5' to form a clearance therebetween to form the gate 2 so that the molten resin can flow into a cavity 3.
Patent JP-S58220625-A (JP)
Inventor: KUSAKA TOSHITATSU
IPC: A01G9/00
Filed: 1982-06-14
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-H01275683-A (JP)
Title: Adhesive and bonding method
Inventor: KANDA MAMORU
IPC: G21F9/36
Filed: 1988-04-27
Abstract: PURPOSE:To realize partial, concentrated, and effective heating of only a part coated with an adhesive and to provide an approximately uniform curing rate independent of the location, by using an adhesive containing a conductive powder and applying magnetic flux to a part coated therewith. CONSTITUTION:An adhesive containing a conductive powder is used. As the conductive powder, a metallic powder or carbon black is used; as the adhesive, a thermosetting adhesive comprising, e.g., an epoxy resin is used. To effect bonding with this adhesive, magnetic flux is applied to a part coated therewith. When magnetic flux is applied, a current flows in the coated part due to electromagnetic induction, so that heat is generated and the adhesive is heated and cured.
Patent JP-S63270405-A (JP)
Title: Production of metal hyperfine powder
Inventor: KAGEYAMA YOSHITERU
IPC: H01F1/06
Filed: 1987-04-25
Abstract: PURPOSE:To obtain metal hyperfine powder having excellent magnetic characteristic by diluting metal carbonyl compound by inert gas, etc., retaining this mixed gas to reaction system impressing magnetic field and executing gas phase heat decomposition reaction. CONSTITUTION:The transition metal carbonyl compound of Fe(CO)5, etc., is charged into a mixing chamber 2 from an introducing tube 1. By introducing the inert gas or hydrogen from dilution gas introducing pipe 3, the above compound is made to the metal carbonyl compound mixed gas having <=3 vol.% concn. The mixed gas is sent to the reaction tube 4 impressing the magnetic field haying >=100 gauss by a device 5 and retained for a short time, such as <=5 sec., to execute the gas phase heat decomposition reaction. The decomposition temp. is desirably >=300 deg.C. By this method, the metal magnetized hyperfine powder having excellent magnetic characteristic of high holding coercive force and high saturated magnetization, etc., is obtd.