baber/WOPTO huggingface dataset:
Patent JP-H09181748-A (JP)
Title: Packet communication system
Inventor: IDO NOBUHIKO
IPC: H04L47/20
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a more stable packet communication system with a high efficiency in response to a packet traffic. SOLUTION: This packet communication system is provided with a monitor 18 monitoring a traffic of a packet received from an input path and comparing the traffic with a predetermined threshold level and giving an excess notice when the threshold level is exceeded, a packet controller 17 controlling a packet received within a predetermined control period upon the receipt of the excess notice sent by the monitor device 18 and a connector 19 connecting the packet not controlled by the packet controller 17 to an output path to be outputted.
Patent JP-S5289750-A (JP)
Title: Monitoring device for shaft seal unit
Inventor: INOUE WAHEI
IPC: F16J15/16
Filed: 1976-01-22
Abstract: PURPOSE: To obtain the remote-controlled supervisory device which is electrically checking the shaft seal condition of a sealed shaft section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08232704-A (JP)
Title: Method and equipment for controlling internal combustion engine
Inventor: MARUTEIIN SHIYUTORAIBU
IPC: F02D41/20
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce an absolute value of a variation necessary for an air feeding quantity in consideration to a reduction of a harmful substance emission by adjusting a variation of the air feeding quantity so as to reduce at least air feeding quantity necessary for realizing a driver's desire. SOLUTION: When an electronic control unit 10 adjusts an air feeding quantity and an ignition angle as a function of a driver's desire, it is adjusted such that a variation of the air feeding quantity necessary for realizing the driver's desire is at least reduced. Namely, the control unit 10 or a micro-computer 12 detects the driver's desire based on an operation signal β through an input line 14. The operation signal β is converted to a target value for adjusting the air feeding quantity. The target value is adjusted by operating an adjusting element 32. The target value is a target position of a throttle valve for adjusting the air feeding quantity and the throttle valve is controlled within a range of an adjustment control circuit. Thus, an absolute value of a necessary variation of the air feeding quantity can be reduced.
Patent JP-H07207814-A (JP)
Title: Ceramic system building material
Inventor: SATO KAZUHIRO
IPC: E04C2/04
Filed: 1994-01-25
Abstract: PURPOSE:To enhance freezing hazard resistance and weatherability by placing a glass transition point of an upper film layer at a higher position than that of a lower film layer out of two film layers formed on the surface of a ceramic system base material. CONSTITUTION:A pigment, which comprises a mixture of titanium dioxide and calcium acetate, is mixed with solvent-system acrylic resin in which a glass transition point of a film is arranged to be about 40 deg.C, thereby producing a paint. The surface of a concrete wooden board is coated with the paint, which is dried and specified as a first film. The glass transition point of the lowest layer of the film is specified to exceed 50 deg.C. The surface of the first film is coated with the same photo-pigment mixed with the other solvent group- acrylic resin selected so that the glass transition point of the film may range from 55 to 80 deg., using a flow coater and then dried under a specified condition, thereby forming a second film. This construction makes it possible to prevent the generation of cracks due to the soft properties and sufficient flexibility of the lowest film layer.
Patent JP-S63174467-A (JP)
Title: Image recorder
Inventor: TOKUNAGA YOSHIHIKO
IPC: H04N1/00
Filed: 1987-01-14
Abstract: PURPOSE:To correct the distortion of an image due to the arranging place of an image pickup means and to obtain a desired image, by obtaining a corrected image by applying an appropriate image processing on an image- picked up image, and outputting and recording the corrected image. CONSTITUTION:When a blackboard 1 is image-picked up with the image pickup means 2 in an oblique direction, the image-picked up image is distorted in a trapezoidal shape. By applying a geometric correction processing on the image with an image processing means 4, the image without the distortion can be obtained. Also, when the image is image-picked up in a state where the image pickup means 2 is separated from a typical display object 1 by a large distance, the image-picked up image is formed in a small shape, however, even in such case, the image can be magnified and recorded to the image with a large size same as in a case where the image is image-picked up nearby by applying affine(false) transformation on the image with the image processing means 4.
Patent JP-H07211712-A (JP)
Title: Film forming method
Inventor: MAEDA KAZUO
IPC: C23C16/40
Filed: 1994-01-25
Abstract: PURPOSE:To enable an insulating film in fine film quality containing less water content, organic residue such as carbon, etc. in film, good coverage as well as excellent congeniality with a silicon oxide film by thermal CVD process to be formed using a high safety reaction gas while making the control over the refractive index, stress, etc. of the formed insulating film feasible. CONSTITUTION:A mixed gas containing an organic compound having Si-H coupling and an oxidative gas is made plasmatic and then reacted to form a silicon containing insulating film 15 on a deposited substrate 14.
Patent JP-H11201365-A (JP)
Title: Pipe end protection method for polyethylene pipe
Inventor: SUGIURA EIICHI
IPC: F16L47/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To simplify or omit basic work carried out when polyethylene tubes are connected together via an EF joint. SOLUTION: A band type pipe end protection member 5 provided with a gas shielding layer 7 and a polyethylene fusion layer 6 is wound on a pipe end outer circumferential face of a polyethylene pipe 2 with the fusion layer 6 set on the inside while the longitudinal end parts of the pipe end protection member 5 are overlapped to each other. The overlapped part is locally heated so that the pipe end protection member 5 is connected into a cylindrical shape, and the width directional end part of the pipe end protection member 4 connected in this way is locally heated over the pipe end whole circumference so that the width direction end part of the pipe end protection member 5 is welded to the pipe end outer circumferential face. Consequently, the pipe end outer circumferential face is covered and sealed with the pipe end protection member 5.
Patent JP-H09193342-A (JP)
Title: Apparatus for screen printing of cream solder and bond and method therefor
Inventor: TOMOMATSU MICHINORI
IPC: H05K3/12
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To efficiently apply a cream solder for soldering electronic parts and a bond for temporarily fix the electronic parts on a substrate. SOLUTION: A screen mask 1 is divided into the first area A for applying a cream solder 8 and the second area B for applying a bond 9 and the first squeegee 7A and the second squeegee 7B are respectively provided. In addition, a movable table 15 for the substrate 14 is provided below the screen mask 1 to move the substrate 14 below the first area A and the second area B. The substrate 14 is positioned below the first area A and the first squeegee 7A is slid to apply a cream solder 8 on the substrate 14. Then, the substrate 14 is moved below the second area B and the second squeegee 7B is slid to apply a bond 9 thereon.
Patent JP-S57121031-A (JP)
Title: Preparation of polycarbonate
Inventor: WADA HIROSUKE
IPC: C08G64/20
Filed: 1981-01-22
Abstract: PURPOSE: To obtain a nontoxic polycarbonate having improved crack, impact, heat resistance, etc. easily at a low cost, by reacting a dihydroxy compound with a compound having N-carbonyl bonds.  
     CONSTITUTION: A dihydroxy compound [e.g. hydroguinone, a compound except a dihydroxydiarylalkane compound] is reacted with a compound having N- carbonyl bonds, e.g. N,N'-carbonyl-diimidazole, to give the aimed polycarbonate.  
     EFFECT: After the reaction, a heterocyclic compound is reusable, and the recycling mechanism can be set. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57122369-A (JP)
Title: Breaker tester
Inventor: IWAMOTO TOSHIO
IPC: G01R31/327
Filed: 1981-01-22
Abstract: PURPOSE:To achieve a large capacity of breaking in a test of a power breaker by supplying an arc power for opening thereof and a restoring voltage for breaking thereof from a storage coil to which a part of energy stored in a superconductive coil is shifted. CONSTITUTION:Prior to the resting, a breaker 11 is opened and switches (S) 2, 7 and 10 for shutting off current are closed to excite a superconductive coil 4 with a power source 1. The excitation is done up to a specified level of current determined by the test condition of the breaker 11 and the switch S2 is separated. The current of the coil 4 is transferred to a storage coil 6 through an energy transfer control circuit 5. When the current flowing to the coil 6 reaches a specified value, the breaker 11 is closed and the S10 is opened. Then, the breaker 11 is opened to generate an arc between electrodes. When the specified opening distance is reached, the S7 is opened to generate a restoring voltage in a restoring voltage generating capacitor 8 and a restriking-voltage is supplied. In addition, the use of a variable resistance makes the S7 to be formed into a compound circuit such as thyristor thereby allowing a small capacity of the capacitor 8.
Patent JP-H02228744-A (JP)
Title: Data processing system
Inventor: MARION RII BURANTO
IPC: G06F12/08
Filed: 1990-01-18
Abstract: PURPOSE: To provide a highly reliable data structure by accessing to respective segments with the same virtual address from arbitrary one among plural processors and holding at least two copies of a virtual page on the different processors. CONSTITUTION: Plural processor units 10, an exchange 11 and plural communication links 12 are provided. The respective links 12 connect one processor unit 10 to the exchange 11. The plural processors share a virtual structure area, and they can access to plural storage segments with the same virtual storage address. The system holds at least two copies of the respective pages on various processors and the copies are updated for the first time after a transaction for correcting the pages is completed. Thus, a reliable shared data structure of a message queue and a system function in a multiprocessor 'restoration possible shared virtual storage' data processing system which is tightly coupled is provided.
Patent JP-H01182078-A (JP)
Title: Thermal transfer recorder
Inventor: HANAZAKI YOSHIO
IPC: B41J13/02
Filed: 1988-01-14
Abstract: PURPOSE:To reduce the number of component parts and contrive a lower cost, by performing both an operation for bringing a pair of pinch rollers into contact with a platen roller and separating the pinch rollers from the platen roller and an operation for bringing a pair of paper-discharging rollers into contact with the platen roller and separating the paper-discharging rollers from the platen roller, by a single driving motor for rotating a main driving cam. CONSTITUTION:During printing, a main driving cam 5 is located at a waiting, stop position, and is separate from a pair of driven cams 24, 34. After printing is finished, the main driving cam 5 is rotated by a predetermined amount by a driving motor connected to a main driving cam shaft 5a to make contact with the driven cams, thereby pushing open a pair of pinch roller arms 22, 32 outward. Of the pinch roller arm 22 on the downstream side, a part for engagement with a paper-discharging driven roller arm 9 provided on the outer side of the driven cam 24 is constantly pressed against a contact surface 11 with a predetermined pressure by a spring 12. Therefore, after a transfer recording material is discharged, the rotation of a paper- discharging main driving roller is stopped, the main cam is rotated back to the waiting position while constantly applying an inward energizing force to the arm 9, thereby turning the arm 9 in a restoring manner, so that a pair of paper-discharging rollers 6, 7 are separated from each other.
Patent JP-H06215234-A (JP)
Title: Automatic cash transaction machine
Inventor: HIGUCHI AKIKO
IPC: G07D9/00
Filed: 1993-01-20
Abstract: PURPOSE:To execute a transaction with a carried driver's license even when a magnetic card is left behind by providing this automatic case transaction machine with an OCR reader mechanism for reading out a driver's license number. CONSTITUTION:When one of transaction sorts displayed on a CRT display 11 is selected and touched, the selected transaction is detected by a touch panel 12 and started. When a driver's license is inserted into a card part 3, an OCR reading part 21 reads out the license number of the driver's license and transmits the read number to a control part. The control part retrieves an account number from corresponding data between the license number and the account number which are stored in a flexible disk device. Then a personal 1D number and amount to be paid are inputted. Then communication with the center 15 executed by center communication and paper money is dispensed from a paper money receiving/dispensing part 1. An itemized sheet issuing part 4 prints out the contents of the transaction and issues an itemized sheet to end the transaction.
Patent JP-H11205803-A (JP)
Title: Encoding device and encoding method therefor
Inventor: KATO GORO
IPC: H04N19/503
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a device generating encoded data capable of reproducing images of high quality on a decoder side even at low delay mode by quantizing an image data part and a differential data part based on respective quantization step sizes and generating encoded data. SOLUTION: When actual generated code quantity data B(j) for respective macro-blocks are inputted to the GC calculation part 81A of a quantization control part 80 from a VLC part 15A, a feedback-type video encoder 20 calculates the actual generated code quantity of P-pictures allocated to an intra-slice part and an inter-slice part by the GC calculation part 81A. The GC calculation part 81A obtains GC data Xi showing the difficulty of the picture of the intra-slice part, obtains GC data Xp showing the difficulty of the image of the inter-slice part and supplies GC data Xi and Xp to a target code quantity calculation part 82A.
Patent JP-H11200835-A (JP)
Title: Noise suppressor
Inventor: YOKOI MASAYUKI
IPC: F01N1/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To effectively suppress noise of a medium frequency area by partitioning the inside of a sealed main body into plural chambers by partition plates, forming the almost U-shaped part at least in one place in a tail pipe, and also forming the almost U-shaped part at least in one place in an inlet pipe. SOLUTION: An inlet pipe 4 and a tail pipe 6 are extended by forming U-shaped reversed parts 4b, 6b in a part by properly penetrating partition plates 10 to 12 into a main body 7 by partitioning the inside of the cylindrical main body 7 to constitute a noise suppressor 5 into a first to a fourth chambers 13 to 16 by three partition plates 10 to 12. Exhaust noise is flowed out of the tail pipe 6 after suppressing the noise by the respective chambers 13 to 16 by being flowed in the first chamber 13 from the opening end 4d of the reversed extension part 4c by being passed through into the inlet pipe 4 in the first place. At this time, in the inlet pipe 4 and the tail pipe 6, the noise of a medium frequency is effectively suppressed since the passage is formed long by having the reversed parts 4b, 6b.
Patent JP-H04240485-A (JP)
Title: Turbidity detector for washing machine
Inventor: TAKAHASHI TAKETO
IPC: D06F33/02
Filed: 1991-01-25
Abstract: PURPOSE:To provide a turbidity detecting device for a drum type washing machine which can detect turbidity accurately by eliminating error eous detection accompanying difference in the density due to stagnation of cleanser irrespective of the amount of cleanser and circulating and dispersing washing liquid uniformly. CONSTITUTION:A circulation path 11 is provided outside a tank 12 and has a protruding auxiliary tank 13, a part of which is made to be semi-transparent. The semi-transparent part of the auxiliary tank 13 is equipped with a turbidity sensor 10, which consists of a light emitting element and a light receiving element opposed to each other and outputs signals to a control means. If a drum 14 is rotated clock wise for washing, water stream in the circulation path 11 flows in direction A, while if the drum 14 is rotated counter clock wise, the water stream flows in direction B, whereby stagnation of washing liquid at the turbidity sensor 10 part is eliminated by circulation.
Patent JP-S59133923-A (JP)
Title: Device for setting automatically wire rod to header or the like
Inventor: MATSUURA TOMIYASU
IPC: B21F23/00
Filed: 1983-01-20
Abstract: PURPOSE:To feed automatically the front end of a fresh wire rod when a wire rod is used to the terminal by forming a titled device in such a way that the front end of the coiled wire rod placed on a rotary carrier is set automatically in a feed section. CONSTITUTION:A wire rod 16 which is wound into a coiled shape is placed on a rotary carrier 15, and the front end of the rod 16 is held in a holder 18 provided to the carrier 15. Said carrier 15 is placed on stage 8 of a main carrier body 1. When the rotary carrier is rotated by a rotating mechanism 10, a mechanism 20 for stopping the carrier in a home position upon sensing with a position sensor controls the mechanism 10 to stop the carrier 15 in the specified position. Then, a mechanism 23 for feeding the wire rod receives the front end of the rod 16 from the holder 18 and feeds the frontend to a feed section 22.
Patent JP-H04212933-A (JP)
Title: Use of polyarylether ketone as orientation layer
Inventor: HANSUURORUFU DEYUBARU
IPC: C09K19/56
Filed: 1991-01-25
Abstract: PURPOSE: To provide an oriented layer for a liquid crystal display and a switching device, which has high transparency, low water absorption, the uniform orientation of both a smectic liquid crystal and a nematic liquid crystal and exhibits high contrast ability. CONSTITUTION: The polyaryl ether ketone is used as the oriented layer, which has the structure unit of-O-A-O-B-.
Patent JP-S60151667-A (JP)
Title: Toner blocking device
Inventor: CHIBA SATOSHI
IPC: G03G15/08
Filed: 1984-01-19
Abstract: PURPOSE:To prevent toner blocking by attaching elastic sheets having a suitable number of through-holes into a cantilever state to the side walls on the upper side of an agitator provided in a toner box and oscillating elastically said sheets by the rotation of the agitator. CONSTITUTION:A toner box 2 is provided on the upper side of a feed roll 1 and an agitator 3 driven by a motor 4 is attached in the bottom thereof. Elastic sheets 6 having a suitable number of through-holes 7 are attached into a cantilever state to the side walls of the box on the upper side of the shaft part of the agitator 3. The sheets 6 are elastically oscillated by the rotation of the agitator 3. A toner 5 is thus uniformly agitated to the corners of the box and the blocking of the toner is nearly thoroughly prevented.
Patent JP-2000205569-A (JP)
Title: Heating method through of microwave oven, code indicator for microwave oven and heating system of microwave oven
Inventor: YAMADA CHIKAO
IPC: F24C7/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To set a microwave oven easily and quickly with heating conditions optimal for each article to be heated, e.g. a food, when it is heated by a microwave oven. SOLUTION: An article to be heated in a container 2 is heated by a microwave oven 1 using a code indicating section 3 indicating the heating conditions corresponding to the article to be heated by means of a code 3a. The code 3a is read out by a reader 4 and converted, by a converter 5, into heating conditions corresponding to the code 3a which are then inputted to the microwave oven 1. Consequently, heating conditions corresponding to the article to be heated are set automatically in the microwave oven.
Patent JP-H10203589-A (JP)
Title: Liquid storage tank
Inventor: KATSUMATA MASAHARU
IPC: B65D90/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To detect the level of the liquid surface of a filtrate which is stored in a filtrate receiving tank, by a level gauge without malfunction. SOLUTION: For a filtrate receiving tank 1 which has a filtrate feeding pipe 17 to feed a filtrate W, and stores the filtrate W being fed from the filtrate feeding pipe 17 inside, the opening on the downstream side of the filtrate feeding pipe 17, is arranged on the bottom part on the inside of the filtrate receiving tank 1, and on the filtrate receiving tank 1, a level gauge 27 to detect the liquid level of the stored filtrate W is provided. Even when the filtrate W is fed to the filtrate receiving tank 1 from the filtrate feeding pipe 17, bubbles do not generate on the liquid surface of the filtrate W stored in the filtrate receiving tank 1, and bubbles do not flow into the level gauge 27, and the level gauge 27 does not generate a malfunction due to bubbles, and the liquid level of the filtrate W in the filtrate receiving tank 1 can be accurately detected.
Patent JP-H08204973-A (JP)
Title: Color picture processor and color picture processing method
Inventor: KOKATSU HITOSHI
IPC: G03G15/08
Filed: 1995-01-20
Abstract: PURPOSE: To perform highly accurate color conversion, to be easily suitable for the chrominance signal characteristics of an input device without increasing a circuit scale and to perform gamut alarm and a compression processing, etc., at a high speed. CONSTITUTION: A picture input device 3 scans an original and generates the chrominance signals of the respective 8 bits of RGB. The RGB signals are converted to device independent intermediate chrominance signals L*a*b* (respectively 8 bits) by an NN color converter 1 (neutral network color converter). Then, the L*a*b* signals are converted to the respective 8 bits of CMYK by a three-dimensional LUT(look up table) color converter 2 which is a second color converter and supplied to a picture output device 4.
Patent JP-H05199662-A (JP)
Title: Uninterruptible power supply distribution system
Inventor: TANAKA KOTARO
IPC: H02J3/38
Filed: 1992-01-20
Abstract: PURPOSE:To supply a voltage to a load in the case of a power interruption at the time of an accident or an inspection by connecting power output from an intermediate tap of a bypass transformer in parallel with a secondary side of an end power distribution transformer. CONSTITUTION:At the time of inspecting, for example, load output main lines 8a, 8b, power is supplied through a switch 12k, a main line bypass circuit 9, switches 121, 12m. At the time of inspecting power distribution transformers 10a, 10b, power output from an intermediate tap of a bypass transformer 3 is supplied to loads 21a, 21b through a power distribution bypass circuit 11 and switches 12p, 12q. Since the power phases of switches 12f, 12g are the same phase as those of the switches 12p, 12q, they can be switches without instantaneous power interruption. Thus, power can be supplied to loads 21a, 21b in the case of power interruption at the time of an accident or an inspection of the lines 8a, 8b, the transformers 10a, 10b, etc.