baber/WOPTO huggingface dataset:
Patent JP-H01229020-A (JP)
Title: Radical reaction initiator composed of cyclic monoperoxy ketal
Inventor: MATSUYAMA KAZUO
IPC: C07C409/20
Filed: 1988-03-10
Abstract: PURPOSE:To provide the subject radical reaction initiator composed of a specific monoperoxycycloalkyl ketal, having high chemical stability and excellent decomposition characteristics at low temperature, causing little hydrogen abstraction reaction and giving a polymer having narrow molecular weight distribution. CONSTITUTION:The objective radical reaction initiator composed of a cyclic monoperoxy ketal of formula III can be produced by dripping a mixture of (A) a cyclohexanone dialkyl acetal of formula I (R<1>-R<3> are H or 1-3C alkyl; R<4> is 1-5C alkyl) and (B) an alkyl hydroperoxide of formula II (R<5> is 1-3C alkyl; R<6> is 1-3C alkyl; R<7> is 1-8C alkyl, cycloalkyl, aryl, etc.) to (C) a mixture of dimethyl sulfoxide and p-toluenesulfonic acid, adding petroleum ether to the reaction mixture, washing with water, alkali, etc., and distilling out the solvent under reduced pressure.
Patent JP-S63220640-A (JP)
Title: Telephone set
Inventor: ITOU HIDENAGA
IPC: H04M15/28
Filed: 1987-03-10
Abstract: PURPOSE:To prevent the wrong number of a telephone by providing a calling destination storage device having a main memory part to store a calling destination telephone number corresponding to an abbreviated number and a controller having a main control part to control a calling destination storage device, and displaying the name, extension number, special code, etc., of a calling destination at a subscriber data display part at the time of operating an abbreviated telephone. CONSTITUTION:A telephone set main body 2 holds the calling destination storage device 4 and the controller 6. A main storage part stores a calling destination telephone number and a main control part controls a calling destination storage part. A subscriber data storing part 5 stores at least one item of a name corresponding to a calling destination, a memo corresponding to the calling destination, a note to specify the calling destination, a date when the calling destination and a telephone are connected, the calling line frequency integrated value of the calling frequency with the calling destination, and the subscriber data of the calling time integrated value of a calling time called with the calling destination. When the operation of the compacted telephone is executed, a display control part 8 commands a subscriber data display part 7 to display at least a part of the subscriber data. Thus, the subscriber data display part 7 displays at least a part of the subscriber data, and the telephone set main body 2 connects the telephone to the calling destination corresponding to the abbreviated number.
Patent JP-S56150525-A (JP)
Title: Plastic article having reinforcement and manufacture of the same
Inventor: TAKEI GOICHI
IPC: B29C45/00
Filed: 1980-04-24
Abstract: PURPOSE:To facilitate cutting and removing the projected part of a reinforcement by forming notches on the part of a reinforcement projecting from the end of a molded article with a cutting tool provided within a metallic mold for injection molding and removing the projecting part by bending after injection molding. CONSTITUTION:The projecting part 14 of a reinforcement 6 is fitted in a supporting cavity 76 formed within a metallic mold 43 for injection molding. Notches 32 and 34 are formed on the reinforcement 6 with cutting blades 20 and 26 provided within the metallic mold 43 as the fixed mold 52 and the movable mold 54 are joined and fastened together, then molten resin is injected into the mold cavities 56 and 72. The molded article is removed from the metallic mold after solidification and the projection 14 is removed simply by bending. Thus the projecting part 14 can be removed without using any special cutting device and without forming any trace for supporting the reinforcement on the molded article. This method applies to the manufacture of the brake handle of a motor cycle which is reinforced by a steel plate.
Patent JP-H06245190-A (JP)
Title: Encoding and framing device for digital video signal
Inventor: YANAGIHARA HISAFUMI
IPC: H04N19/70
Filed: 1993-02-19
Abstract: PURPOSE:To improve picture quality with a simple circuit by stuffing the coded output of a first frame whose importance is higher in a fixed section at the time of stuffing the buffering unit of intra-two-frame code output in a sync block. CONSTITUTION:The output of a subtracting circuit 4 is supplied to a DCT circuit 5 and AC components in coefficient data are supplied to a quantization circuit 6 and quantized. A data amount generated by DCT and variable length encoding is buffering-processed so as to make the generated data amount of the buffering unit equal to or less than a target value. The output of the circuit 6 is supplied to a variable encoding circuit 8, Huffman-encoding or the like are performed and code signals from the circuit 8 are supplied to a poststage. In a framing circuit 9, the coded output of the AC components of the first frame is stuffed in the stipulated data section of the sync block starting from low-band components and the coded output of the AC components of a second frame and the overflowing coded output of the AC components of the first frame are stuffed in the blank data section of the sync block.
Patent JP-S62213426-A (JP)
Title: Electric lamp line carrier home control system
Inventor: SUKAI TAKASHI
IPC: H04B3/54
Filed: 1986-03-14
Abstract: PURPOSE:To attain systematically the correspondence and efficiently at rest by using one set of devices connected to the system as a master set in the communication executed after reset release. CONSTITUTION:After the reset of devices, a microprocessor MPU reads an address to judge whether or not its own device is to be a master, and when the judgement tells that one's own device is not to be a master, the normal operation is applied as it is. On the other hand, the device being the master device informs the state of one's own device to other devices, sends sequentially a reply request signal to the other devices to obtain the reply. The other devices receive the signal and store it in its memory respectively. After all the devices are confirmed, the master device returns the normal operation to complete the data confirming job.
Patent JP-S58172660-A (JP)
Title: Developing device
Inventor: SONOBE HIROSHI
IPC: G03G15/08
Filed: 1982-04-02
Abstract: PURPOSE:To securely prevent leakage, scattering, and mixing of toner in developing, by providing a blade for spreading the toner into an even thin layer on the circumference of the developing roll of a rotary developing device, and a shelter for preventing the leakage of the toner. CONSTITUTION:A rotary developing device 14 comprises an outer casing 29 having a developing opening in the longitudinal direction, and a rotary body 30 rotatably attached to the casing 29. This body 30 has four partitioned chambers 33a-33d; a developing roll 34a-34d in each chamber, a blade 36a-36d for spreading each toner 35a-35d to an even thin layer on the circumference of each of these rolls 34a-34d, and a scraper 37a-37d as a shelter constituting a developing device in each chamber 33a-33d. It required no special toner agitation mechanism, preventing leakage and mixing the toners of each developing device in the casing 29, and the toner attached to the surface of the developing roll is scraped down with the scraper, securely preventing toner mixing, thus permitting formation of a sharp image good in reproductibity.
Patent JP-H07238220-A (JP)
Title: Polyurethane resin composition and electric wire
Inventor: YADOSHIMA SATOSHI
IPC: C08F291/00
Filed: 1994-02-28
Abstract: PURPOSE:To obtain the subject resin composition excellent in mechanical strength, abrasion resistance and heat resistance and useful as, e.g. a covering material of an electric wire, a cable, etc., by blending a thermoplastic polyurethane resin with a specified ethylenic copolymer and cross-linking it. CONSTITUTION:This resin composition is prepared by blending (A) a thermoplastic polyurethane resin such as an ether-based urethane or an ester-based urethane with (B) an ethylene-vinyl acetate copolymer or an ethylene-alkyl acrylate copolymer containing 95 to 50wt.% ethylene units and having 0.5 to 10 melt index measured at 190 deg.C under 2.16kg load in a ratio of A:B=95:5 to 50:50 and cross-linking it until the gel fraction reaches >=40%. In addition, the cross-linking treatment of this resin composition is carried out preferably by adding 0.5 to 10 pts.wt. trimethylolpropane triacrylate or triacrylformal to 100 pts.wt. component (A) and applying ionizing radiation thereto.
Patent JP-S52137931-A (JP)
Title: Input output device
Inventor: MAKINO FUSAO
IPC: G06F3/00
Filed: 1976-05-13
Abstract: PURPOSE: To make the display easy to see, by installing the transparent electrodes mutually at the fixed intervals on the display face, and installing the reflection preventive film on the aforesaid transparent electrode and the electrode face. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000249774-A (JP)
Title: Rain gauge water filter and tipping-bucket rain gauge
Inventor: TOMITA KUNITO
IPC: G01W1/14
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a rain gauge water filter and a tipping-bucket rain gauge having it for normally observing a rainfall amount even in the case of an overflow. SOLUTION: In this rain gauge constructed of a funnel 11 having a water receiving port 13 in the upper edge and a pipe insertion port in the lower end part and a pipe 12 inserted from the pipe insertion port so as to be mounted in the funnel 11, dust such as sand contained in rainwater is deposited in the lower end part of the funnel 11, while rainwater is introduced from the water receiving port 13 in the upper edge of the pipe 12 to a drain port 12a in the lower end part of the pipe 12 so as to be led to a tipping bucket to be put down for measuring a rainfall amount every time when a rainwater amount reaches a fixed amount.  In this rain gauge, between the water level of the edge side of the water receiving port 13 of the funnel 11 and the water level of a water inlet of the pipe 12, a flowing water port for a water flow-down area 20 for letting overflowing rainwater to flow down along the outside wall of the 1 funnel 11 toward the lower part of the pipe 12 is arranged.
Patent JP-S51129973-A (JP)
Title: Method for collecting floating fluid sludges at water surface and devi ce for the same
Inventor: MAKAYA SHIGETOSHI
IPC: E02B15/04
Filed: 1975-05-07
Abstract: PURPOSE: To allow oil sludges together with water to substantially statically flow into a separating tank while relieving the flow-in shock, thereby to facilitate to separate the sludges from water. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02235107-A (JP)
Title: Software constituting system for automatic programming device
Inventor: SEKI MAKI
IPC: G05B19/4093
Filed: 1989-03-09
Abstract: PURPOSE:To improve operability, using efficiency and maintenance by constituting automatic programming main processing software and the softwares of respective functions as execution programs based upon the control formats of an OS. CONSTITUTION:Since the automatic programming main processing software 12 and the softwares 14A to 14X of respective functions are constituted as the execution programs based upon the control formats of the OS 10, respective functions A to X are directly accessed by commands based upon the OS, loaded to a main storage device and independently executed. In the case of executing the whole automatic programming software, respective functions are executed in order with starting the automatic programming main processing software 12, menues are displayed, an operator is allowed to select a required function and processing such as the execution of the selected function is executed.
Patent JP-H0570933-A (JP)
Title: Manufacture of slender bar-like raw material for vapor-deposition
Inventor: TABEI KAZUHIKO
IPC: C22C1/02
Filed: 1991-03-19
Abstract: PURPOSE:To remarkably improve the yield of a material and to manufacture a high quality slender bar-like raw material for vapor-deposition in low cost by reducing number of processes for plastic work. CONSTITUTION:Molten high purity metal or alloy is supplied into a cylindrical mold stood up in a vacuum from this upper part and solidified, and after an bar-like intermediate material is obtained, the slender bar-like raw material for vapor-deposition having the prescribed dimension is manufactured.
Patent JP-S62211044-A (JP)
Inventor: UEMATSU HIROAKI
IPC: A61B6/04
Filed: 1986-03-13
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-H08249472-A (JP)
Title: Method and device for detecting moving object
Inventor: WATANABE MUTSUMI
IPC: G06T7/20
Filed: 1995-03-15
Abstract: PURPOSE: To easily and accurately detect a moving object from the picture being observed. CONSTITUTION: The device consists of an observing means 1 which acquires the pictures being observed, extraction means 10 which processes plural pictures acquired in time series from the means 1 and obtains optical flow, generation means 20 which generates the estimation picture at the next point based on the optical flow, and means 30 which detects the moving object capable of speedily and stably detecting the moving object by analyzing the generated estimation picture and detecting the part whose background area is behind the moving object.
Patent JP-S61213416-A (JP)
Title: Gas burning apparatus
Inventor: ITO HIDEKI
IPC: F23N5/00
Filed: 1985-03-19
Abstract: PURPOSE:To prevent local heating at small capacity burning, make quick switching operation of burning, and control gas pressure properly by installing one burner elements group in the middle of the other burner elements group and setting lower pressure of the former than that of the latter. CONSTITUTION:A primary burner elements group 8A which starts burning first is installed in the middle of a secondary burner elements group 8B and a setting pressure of a governor 19 is made lower than that of a gas governor 22. Thereby, even when the primary burner elements group 8A is only burning at small capacity, heat exchangers are heated uniformly and there is no anxiety of local heating. Also, when small capacity burning switched to large capacity one, flame is quickly spread from the primary burner elements group 8A to the secondary burner elements group 8B and a large amount of raw gas is prevented from being discharged. Thereby, it is made possible to control gas pressure easily by two gas governors when small capacity burning is switched to large capacity burning.
Patent JP-H01229241-A (JP)
Title: Direct positive silver halide color photographic sensitive material
Inventor: OGI KEIJI
IPC: G03C1/34
Filed: 1988-03-08
Abstract: PURPOSE:To improve the shelf-life with age of a raw sensitive material by incorporating each of specified pyrazoloazole type coupler, tetrazoles and nitrogen contg. heterocyclic ring compd. in the sensitive material. CONSTITUTION:The pyrazoloazole type coupler shown by formula I, the 1H- tetrazoles shown by formula II and the nitrogen contg. heterocyclic ring compd. contg. a mercapto group (such as a compd. shown by formula III) are incorporated jointly in the sensitive material having an emulsion layer contg. an inner latent image type silver halide particle. And, a positive image is formed by imagelikely exposing the sensitive material, and subjecting to a surface development processings after and/or during fog-processing. In the formula, Z is an atomic group necessary for forming a heterocyclic ring, X is hydrogen atom. or a releasable group, R is H atom. or a substituent, R' is alkyl or aryl group, etc., M is H atom., an alkali metal, etc., Ar is phenyl or naphthyl group, etc., R1 is hydrogen atom. or a substituent.
Patent JP-H11254098-A (JP)
Title: Manufacture of fine metallic wire
Inventor: FUJINO TOSHIHIRO
IPC: B21C37/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a fine metallic wire by setting the direction of the axis of an ejection nozzle body part and the direction of the molten metal jet to the respectively specified angles to reduce the rate of breakage generation of the fine metallic wire when the fine metallic wire is manufactured. SOLUTION: The direction of the axis A of a body part 11 of a bent nozzle type crucible 10 and the molten metal jet discharge direction B are respectively set to the specified angles. An orifice 12 of a bent nozzle is installed at the position in a lower half of a horizontal axial rotary water tank and in the 1/4 range on the downstream side, the molten jet is ejected onto the liquid surface in a rotary cooling water tank in the horizontal direction from the orifice installation position, and the molten metal jet is incident on the liquid surface in the rotary cooling water tank.  As a result, the angle of incidence can be reduced, the change in the velocity vector of the molten metal jet is reduced before and after incidence on the cooling water, the force to be applied to the molten metal jet in the ejection-solidification process can be reduced, and the solidification process of the molten metal becomes stable.
Patent JP-2000250894-A (JP)
Title: High-speed arithmetic method and storage medium stored with high-speed arithmetic processing program
Inventor: IWASAKI HIROE
IPC: H04N19/625
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed arithmetic method for discrete cosine transformation(DCT) operation, quantizing operation and variable length encoding operation on a computer. SOLUTION: Concerning this high-speed operating method, a value provided by adding/subtracting the input value of DCT operation is defined as a multiplicand value and a cosine coefficient is defined as a multiplication coefficient in the DCT operation. A value offset greater than the maximum value of multiplicand values is determined and the multiplied result is acquired while utilizing a table for each multiplication coefficient composed of the elements of (multiplicand value + offset) and (multiplied result = multiplicand value × multiplication coefficient). Besides, in the quantizing operation, the divided result is acquired by utilizing the prepared inverse table of division coefficients. Further, in the variable length encoding operation, a code word is acquired by utilizing a table composed of code words.
Patent JP-S57171240-A (JP)
Title: Durability tester for vehicle seat
Inventor: NAKANOWATARI MASAE
IPC: G01M99/00
Filed: 1981-04-14
Abstract: PURPOSE:To enable automatic continuous durability test to match actual conditions by repeating the operation of engaging a reclining device and a spring-up device with respective control levers and the action of an arm whose center of turning moves to hinge position of both the devices. CONSTITUTION:As a base 6 rises with cylinders 8 and 8', an arm 11 moves to the reclining hinge position X in the center of turning. On the other hand, a control lever 1 of a reclining device is engaged and turned with a fluid motor 14 to release the locking and a seat Sb is tilted forward. Leveled with a cylinder 13, an arm 12 is turned together with the arm 11 by a fluid motor 9 to push the seat Sb backward and it is locked at the frontmost stage of the reclining. Likewise, the rotating shaft of the arm moves to the hinge position Y of a spring-up device A through a cylinder 8 and a control lever B of the device A is engaged and turned with a fluid pressure motor 18 by way of an engaging member 19. Repeating this test cycle enables automatic continuous durability test to match actual conditions.
Patent JP-H10255247-A (JP)
Title: Magnetic storage medium
Inventor: HIKOSAKA KAZUYUKI
IPC: G11B5/66
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic storage medium having a higher coercive force even when a magnetic film is formed thinner. SOLUTION: This magnetic storage medium is composed of a substrate 1, a lower layer film 2 formed on the substrate 1 and a CoPtO based alloy, comprising a plurality of magnetic films 3 stacked on the lower layer film 2 and an intermediate film 4 provided between a plurality of magnetic films 3 stacked. The lower layer film 2 and intermediate film 4 are formed of vanadium or an alloy mainly composed of vanadium.
Patent JP-H11241542-A (JP)
Title: Device for locking and unlocking door
Inventor: OTA SATOSHI
IPC: E05B83/18
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a locking and unlocking device which is capable of opening a door with manual operation when power supply is cut and of combining pull-in operation from a pull-in starting position to a full-latch position and unlocking operation of the door with one driving source. SOLUTION: A rotor 20 for an actuator is rotated in one direction, when the rotor 20 is rotationally driven, a latch 17 pulls a striker in through a rod member 21 with a link mechanism, a U-shaped cam 18, a fork 22 and a pull-in member 19 and completes closing operation. Subsequent switching operation causes the rotor 20 to be rotated again, followed by the operation of the U-shaped cam 18 to rotationally move the fork 22 an release the striker. If manual release is desired, rotational movement can be given directly to the fork 22, thus to provide the rotor 20 and the latch 17 with the respective planes in parallel for miniaturization.
Patent JP-S53142312-A (JP)
Title: Blast furnace operating method
Inventor: SUZUKI TAKAICHI
IPC: C21B5/00
Filed: 1977-05-18
Abstract: PURPOSE:To make exhaust gas contg.  SOx and NOx from a fine iron ore sintering machine harmless and stabilize the operation of a blast furnace by using the exhaust gas as part of hot air blown from the tuyere of the furnace.
Patent JP-H11245727-A (JP)
Title: Electric retractable outer mirror for vehicle
Inventor: DOBASHI MASAYUKI
IPC: B60R1/06
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electric retractable outer mirror for a vehicle capable of fixing an outer mirror in an optional position, and capable of driving it with small driving force. SOLUTION: A cylindrical outer race 46 is fixed to a base member 41 fixed to a body, an inner race 47 rotating inside the outer race 46 is fixed to a base end, a rotary shaft 48 with an outer mirror unit 31 fixed to its tip is held rotatably in the base member 41, a clearance is formed to vary its facing space by the inner circumferential face 46a of the outer race 46 and the outer circumferential face 47a of the inner race 47, a recess 47b is formed in the outer circumferential face 47a of the inner race 47 facing to the clearance, biting means 49-52 are provided to be normally bitten to a narrow side of the facing space in the clearance so as to prevent relative rotation of the inner race 47 with respect to the outer race 46, and a release member 53b to be engaged with the recess 47b is provided in a transmission member 53 driven by driving of a driving means.
Patent JP-S53142259-A (JP)
Title: Threshold condition testing system
Inventor: NAKASHIMA YOSHIAKI
IPC: G01R31/26
Filed: 1977-05-18
Abstract: PURPOSE: To automatically make out and record test hysteresis including fail information of every apparatus being tested with ease and accuracy by making out threshold condition chart assigned through CPU, etc. in performing program processing. 
     COPYRIGHT: (C)1978,JPO&Japio