baber/WOPTO huggingface dataset:
Patent JP-H11120088-A (JP)
Title: Error detecting device and computer system equipped with same
Inventor: SINGHAL ASHOK
IPC: G06F11/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To give a flat to an uncorrectable error of specific level by assigning bits so that a storage element fault can be detected when the influence of a partial fault is dispersed to code words. SOLUTION: So that a proper error detection and correction (ECC) bit related to data bits sent from a central arithmetic processing unit 20 to a memory 28 can be generated, an ECC circuit 22 is arranged between the main memory 28 and a bus 24. So that the error having the highest possibility among errors that possibly occur to a data part is corrected and an error of next level can be detected, the ECC circuit 22 performs ECC as to bits received from the memory 28 with ECC bits. Consequently, N bits of each storage element are dispersed to code words so that the number of the bits of each storage element in each code word does not exceed the error detecting function of the error detection code of the code word.
Patent JP-H0349365-A (JP)
Title: Facsimile equipment
Inventor: KAKEYA MASAO
IPC: H04N1/32
Filed: 1989-07-17
Abstract: PURPOSE:To more surely secure transmission on the transmission side by storing management information related to a reception document in a memory at each time of reception and expanding management information retrieved by insertion input to a character pattern as a reception confirmation report to transmit it to an equipment of the opposite party. CONSTITUTION:When reception of all pages is terminated, a control part 1 stores contents of a page counter in a memory 3 as management information. This operation is repeated at each time of facsimile reception, and management information of the transmission-side telephone number, the reception date, and the number of received documents is stored in the memory 3. When an operator performs the retrieval operation of management information, the control part 1 reads out management information from the memory 3 to successively display it on an operation part 7. The operator transmits the reception confirmation report to the opposite party having an arbitrary telephone of displayed management information. The control part 1 reads out its own station name, the retrieved telephone number, and the reception start date and the number of received documents corresponding to the telephone number and refers to a character font ROM 8 to develop them to image information.
Patent JP-H07279425-A (JP)
Title: Holding fixture for concrete form board
Inventor: OKANO MASATO
IPC: E04G17/14
Filed: 1994-07-13
Abstract: PURPOSE:To conduct the normal holding of one form board or the holding of the double sections of a connecting board and the form board, etc., in a connecting section by one holding fixture. CONSTITUTION:External engaging pieces 11 are bent and formed continuously at both end sections of a main body piece 10 made of steel at right angles while short-sized outwards curved guide piece sections 111 are connected continuously at the open-side end sections of the external engaging pieces 11, and internal engaging pieces 12 are projected and shaped in the same direction as the engaging pieces 11 by notches 121 for the cutting and erecting of the main body piece 10 at an interval on the inside from the engaging pieces 11 respectively. A holding fixture 1 is formed while inwards directing flexible notches 122 continuing to the notches 121 for the cutting and erecting. The internal engaging pieces 12 are formed in a semicircular shape and the bulging sections of the internal engaging pieces 12 are faced outwards, both sides in the cross direction of the internal engaging pieces 12 are narrowed down, and central sections 120 are projected to the outside. The internal engaging pieces 12 are curved inwards by housing a form board 2, and spaces with the external engaging pieces 11 can be changed.
Patent JP-H0929427-A (JP)
Title: Method for preventing oxidation of thermal jointing member and joining of this member and device therefor
Inventor: KASUKABE KIMITO
IPC: B23K3/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of oxidation prevention and joining treat ment by forming a substituting gas holding space in a heating section and joining members and injecting cooling water to the heating section, thereby cooling the joined parts and washing away a flux in case of brazing or welding the joining members. SOLUTION: The device is constituted by a vessel 10 in which the substituting gas may be held, a jig 14 for setting the joining members, a substituting gas supplying system 19, a high-frequency induction heating means 26, a cooling system 33 by an aq. liquid 34 and a rust inhibitive incorporating system 41 to this cooling system 33. The joining member 1 and its joint part B are first positioned together with a brazing filler metal 5 by the setting jig 14 in the vessel 10 at the time of joining. The inside of the vessel 10 and the joining members 1, 2A is then substd. with an inert gas or reducing gas. The cooling water properly added with the rust preventive is thereafter injected from nozzles 40 to the parts to be heated after solidifying and stabilizing of the joining and joint parts B by induction heating, by which the cooling and the washing away of the flux are executed.
Patent JP-2001011113-A (JP)
Title: Conjugated diene polymerization catalyst and production of polymer
Inventor: KAI YOSHIYUKI
IPC: C08F4/645
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a conjugated diene polymer having controlled micro-structure in high polymerization activity by using a catalyst system containing a metallocene complex of a compound of a group 5 transition metal of the periodic table. SOLUTION: The objective catalyst is derived from (A) a metallocene complex of a compound of a group 5 transition metal of the periodic table, (B) an ionic compound of a non-coordinating anion and a cation, (C) an organic aluminum compound, (D) water and (E) a compound having at least one polar group. A conjugated diene compound is polymerized by using the catalyst.
Patent JP-H0937242-A (JP)
Title: Variable bit rate image signal coder
Inventor: SHIMIZU ATSUSHI
IPC: H04N19/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the variable bit rate image signal decoder in which image quality of decoded image is made constant. SOLUTION: A characteristic quantity calculation section 122 calculates K kinds of characteristic quantities, and a frame unit statistic variable calculation section 123 calculates a statistic variable 124 in a frame whose characteristic variable is measured. Based on the statistic variable 124 of each characteristic variable of the frame to be calculated, a frame group statistic variable calculation section 125 calculates a statistic variable of each characteristic variable in a received frame group. An image quality deterioration estimate section 127 estimates an image deterioration degree 128 of a coding object frame based on a mean value 126 of the statistic variable of each characteristic variable in the frame group.  A quantization step calculation section 112 calculates a quantization step 119 based on the image deterioration degree 128, a frame group maximum incidence information variable 115, a frame group average incidence information variable 116, a maximum rate 17, and an average rate 118.
Patent JP-H0273055-A (JP)
Title: Production of substituted quanylthiourea
Inventor: ROORENSU ARAN REITAA
IPC: C07C335/06
Filed: 1989-07-18
Abstract: A process for preparing a compound of the formula <CHEM> wherein R is alkyl having one to six carbon atoms or benzyl, which comprises heating an S-alkyldithiobiuretium of the formula <CHEM> wherein R1 is alkyl having one to three carbon atoms with at least one molar equivalent of an amine of the formula  R-NH2 in a reaction-inert solvent. d
Patent JP-H0939952-A (JP)
Title: Container for liquid with hole for straw
Inventor: TSURUSAKI MASAO
IPC: B65D5/74
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To make a straw available for easy insertion into a hole on the occasion of use by a method wherein a separating piece for opening a container is provided at the top of a panel with a U-shaped half scoring with its lower part protruding toward a side wall formed at the surface of the panel, and a hole for a straw is provided with a half scoring in a specified shape formed at the reverse side of the panel on a position near both ends of the U-shaped half scoring. SOLUTION: A separating piece 162 for opening is provided at the top 142 of a front panel 140 of a container with a U-shaped half scoring connecting two points (p) and (q) positioned almost in parallel with the upper end of a side wall part 143 and protruding at its lower part toward the side wall part 143 formed at the surface of the panel 140, and a straw hole 161 is provided at the reverse side of the panel 140 on a position near a straight line connecting the two points (p) and (q) at both front ends of the U-shaped half scoring with a half scoring 103 in an oval shape in a length shorter than the length of the straight line and in parallel with the straight line formed.  On the occasion of use, the U-shaped separating piece 162 for opening on the top 142 is peeled off, starting from the front end protruding toward the side wall part 143, and thereby a straw 20 can be easily inserted into the straw hole 16, being held against the separating piece.
Patent JP-H0934746-A (JP)
Title: Testing device for computer
Inventor: KURAMOTO SATORU
IPC: G06F11/28
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To perform the suitable test of a software by actually starting respective tasks, based on a virtual event generated by a testing device, executing the simulating test operations of respective tasks at a simulator for test and measuring the load rate of a computer when performing the test operations of tasks with that simulator for test. SOLUTION: Based on a required information input related to the target setting of a job at a plant 5, a computer 1 virtually generates the virtual event by a testing device 21 while recognizing the actual contents of the job. Based on the virtual event generated by that testing device 21, the respective tasks are actually started by a simulator 17 for test and the simulating test operations of the respective tasks are executed. Then, the load rate of the computer 1 at the time of actually performing the test operations of tasks by the simulator 17 for test is measured by a load measuring instrument 23. Thus, the suitable test of the software can be performed.
Patent JP-2001013381-A (JP)
Title: Optical fiber cable and its manufacture
Inventor: SAKABE ITARU
IPC: G02B6/44
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a loose-tube type optical fiber cable capable of preventing a coated optical fiber from moving in a longitudinal direction with lapse of time. SOLUTION: A coated optical fiber 2 is loosely stored in the internal space of a tube 1, while the void is filled with a packing material. The packing material consists of unhardened parts 3 and hardened parts 4, with the latter 4 interposed intermittently in the longitudinal direction. The coated optical fiber is intermittently bound with the hardened parts in the longitudinal direction of the cable, preventing the coated optical fiber from moving in the longitudinal direction of the cable, even if the cable is laid in an inclined or perpendicular direction.
Patent JP-H0474082-A (JP)
Title: Pal signal/cif signal conversion circuit
Inventor: NAKAMURA HISANAGA
IPC: H04N7/01
Filed: 1990-07-13
Abstract: PURPOSE:To convert PAL/CIF signals with simple constitution and control by using a frame synchronizing signal from a time correction circuit so as to interleave an output signal from a frame interpolation processing circuit by one frame as to required frame number thereby facilitating the weighting of an interpolation coefficient and of a period of a delay device. CONSTITUTION:An inputted PAL signal is subject to variable period delay at a memory 1 and subject to fixed delay at a memory 2, and a frame interpolation processing circuit 3 applies frame interpolation in the timewise direction to the PAL signal and output signals from the memories 1,2. A signal having a higher tentative frame frequency than a CIF frame frequency is generated and outputted. A time correction circuit 4 invalidates a frame synchronizing signal having the tentative frame frequency once per required frame number and outputs the result and an output signal from the frame interpolation processing circuit 3 is interleaved by one frame as to required frame number by using the signal, and a PAL signal having a required frequency is converted into a CIF signal having a higher CIF frame frequency than the frequency.
Patent JP-H062995-A (JP)
Title: Method and apparatus for recovery of chlorofluorocarbon gas
Inventor: NAKAJIMA AKIRA
IPC: F25B45/00
Filed: 1992-06-18
Abstract: PURPOSE:To easily recover and reuse chlorofluorocarbon gas used as a refrigerant of a car cooler or the like in a field. CONSTITUTION:Chlorofluorocarbon gas in a disassembled cooler 3 having chlorofluorocarbon gas is compressed by a compressor 7 driven by the engine 8 of a car. The compressed chlorofluorocarbon gas is liquefied by a condenser 12 and the liquefied chlorofluorocarbon is recovered by a tank 15.
Patent JP-H0245325-A (JP)
Title: Inert gas injection packaging method
Inventor: KUDO SEIICHI
IPC: B65B31/04
Filed: 1988-07-26
Abstract: PURPOSE:To make the displacement perfect by feeding a liquefied inert gas on the bottom of a packaging bag, filling an object to be packaged on the top, further inserting an inert gas feeding pipe to the top space of the object to be packaged and flushing a vaporized gas. CONSTITUTION:A plural pairs of pinching arms 3, 13 are projected from a rotary table 2, 12. Doubly linked first and second automatic packaging machines 1, 11 are provided with a handing over station V for a packaging gag (a), where the pinching arms 3, 13 mutually approach and stop. At a station I of the first automatic packaging machine 1, the packaging bag (a) is hung by the pinching arm 3. At a station II, the bag (a) is opened. At a station III, from a dropping pipe 24 of a dropping tank 22, 1-2cc of a liquefied inert gas is made to drop on the bottom of the bag. At a station IV, an object to be packaged (c) is packed on the liquefied inert gas. At a station V, the bag is handed over to the pinching arm 13 of the second automatic packaging machine 11. At a station V', an inert gas feeding pipe 14 is inserted at a height where the pipe 14 does not thrust the object to be packaged (c), the bag opening is welded to seal around the pipe 14, and the bottom of the bag (a) is shaken by a bag loosening device 15. Then, at a station VIII, flushing of the inert gas is continued, the pipe 14 is removed and main sealing is conducted.
Patent JP-H0473172-A (JP)
Title: Printer equipped with cutter
Inventor: MAKINO KOSHIN
IPC: B41J11/70
Filed: 1990-07-13
Abstract: PURPOSE:To contrive the reduction of size and weight and of the number of parts by providing a time difference driving mechanism in a train of gears for driving a transfer mechanism wherein the regular rotation of a driving motor and the paper take-away action of a paper transfer mechanism are operatively associated with each other by connecting such motor and mechanism. CONSTITUTION:The driving pulse of a pulse motor 11 is applied at a low rate during printing, at an intermediate rate during the driving of a cutter mechanism 2 and at a high rate upon the return of a time difference driving mechanism 32. When the pulse motor 11 rotates reversely after completion of printing action, the cutter mechanism 2 cuts off a continuous length paper during the movement of a pin 31 of a gear 30 within a zone A in an air gap part 27 of a cam member 28 and, when the pin 31 of the gear 30 engaged with the cam member 28 via a zone B in the air gap part 27 moves to a zone C, a feed roller 8 rotates reversely. When the aforesaid pin 31 moves within a zone D corresponding to the almost entire area of the air gap part 27, the time difference driving mechanism 32 returns to the initial condition with the cutter mechanism 2 and the feed roller 8 remaining stationary.
Patent JP-H0827852-A (JP)
Title: Fitting structure of faucet tool
Inventor: ONISHI HIROYUKI
IPC: E03C1/042
Filed: 1994-07-15
Abstract: PURPOSE:To prevent molds from generating at the periphery of a faucet tool when the faucet tool is attached to a fitting face of a counter or the like. CONSTITUTION:When a faucet tool 24 is attached to a fitting face of a counter 12 or the like, a seat plate 26 bearing an antibacterial agent, which has a larger plan shape than that of the seat 28 to the fitting face in the faucet tool 24, is put on the fitting face. And the faucet tool 24 is fitted on the seat plate 26 so as to seat itself.
Patent JP-H1128801-A (JP)
Title: Wetting water supply device
Inventor: NAKAMURA DAISUKE
IPC: B41F33/10
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce black spoilage when printing is started after temporary stoppage even if printing operation is accumulated significantly before temporary stoppage. SOLUTION: A spray type wetting water supply device 1 comprises means 300 for outputting an operating signal in response to the rotary operation at a rotary section pertaining to the operation of a printer, means 320 for counting the output signal from the operating signal output means and delivering a signal for every specified count, a nozzle operation control means 100 previously set with several control modes for differentiating the quantity of wetting water being supplied after starting the print operation before a specified operation is started, and means 340 for specifying the control mode of the nozzle operation control means 100 selectively based on an output signal from the counting means 320 and depending on an accumulated count every time when the operation of printer is stopped temporarily and started.  When printing is started after temporary stoppage, wetting water is supplied more than the quantity required for normal printing during a specified interval after starting the print operation.
Patent JP-S6077538-A (JP)
Title: Dama system
Inventor: ITOU HIROYUKI
IPC: H04B7/15
Filed: 1983-10-05
Abstract: PURPOSE:To improve the utilizing efficiency of a satellite line by using a line controller to attain management/assignment of a line in the lump while keeping the independence of plural satellite communication systems. CONSTITUTION:A station selection telephone number of a ground station 22 of a satellite communication system 2 is taken as N and a station selection number of a ground station 31 in a satellite communication system 3 is taken also as N, and when a line connection request using the number N from the station 21 exists, a line controller 4 assigns one line from an idle line out of satellite lines 5, identifies that the calling station belongs to the communication system 2, calls the station 22 and connects it. Furthermore, when the line connection request by the number N exists similarly from a station 32, the station 31 is called and connected.
Patent JP-H0758343-A (JP)
Title: Manufacture of mis transistor
Inventor: BENOWA GIFUAARU
IPC: H01L21/336
Filed: 1994-07-15
Abstract: PURPOSE: To provide a method for fabricating an MIS transistor in which silicon is deposited thinly in the channel of transistor through local oxidation using a sufficiently thick silicon. CONSTITUTION: In the method for fabricating a transistor on a nonconductor by silicon technology, silicon is deposited thin on a nonconductor 4 and a mask having an opening is provided at the position of channel of a transistor. Unmasked silicon is then oxidized 14 locally and removed and ions are implanted 16 into the silicon including a source 18 and a drain 20. Local oxide is used for masking the implantation and then it is removed to obtain a gate nonconductor between the source and drain thus realizing a gate.
Patent JP-2001009184-A (JP)
Title: Sewing machine
Inventor: ISHIKAWA HITOSHI
IPC: D05B49/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To independently perform the pretensioning and tensioning of a thread in adjacent positions and improve assembling property by providing a single tensioner for imparting independent variable tensions to the bobbin side and thread guide part side of a thread supplied to the thread guide part of a balance mechanism. SOLUTION: A pair of tension discs 74, 75 is erected on the vertical wall 71a of a substantially L-shaped tension bracket 71 through main and sub tension shafts, and substantially semicircular thread pressing parts 74b, 75b formed on the outside of the respective holes 74a, 75a of the tension discs 74, 75 are mutually protruded to the others, respectively, and mutually closely engaged. Tongue pieces 74c, 75c are formed in the upper centers of the tension discs 74, 75, and the tongue pieces 74c, 75c are butted to the projection part of the tension bracket 71 and the pressing finger 85b of a tension releaser 85, respectively. A tension dial 79 is rotatably erected on a shaft 80 fixed to one end of a crank-like bracket 81 together with a plate spring 82, and the other end of the bracket 81 is screwed to the tension bracket 71.
Patent JP-H0832235-A (JP)
Title: Production of multilayer printed wiring board
Inventor: TSUTSUMI YOSHITOMO
IPC: H05K3/46
Filed: 1994-07-15
Abstract: PURPOSE:To enhance the productivity while reducing the cost by drilling a reference hole for positioning through an inner layer plate, a prepreg and an outer layer plate, driving an eyelet into the reference hole and splitting the forward end into a predetermined number in order to caulk the inner layer plate, the prepreg and the outer layer plate, thereby aligning the inner layer plate and the outer layer plate accurately. CONSTITUTION:The multilayer printed wiring board comprises, for example, a laminate of two outer layer plates 3 each having a blind through hole 5 and a wiring pattern 6, an inner layer plate 1 having wiring patterns on the opposite sides and a prepreg 2 interposed between. A reference hole 7 is then drilled at a predetermined position and an eyelet 4 is driven therein. Subsequently, it is hot pressed thus caulking the outer layer plate 3, the prepreg 2 and the inner layer plate 1. In this regard, the eyelet 4 is split into 3 to 10 at the forward end. Cuts are made previously at the forward end of the eyelet 4 or the eyelet 4 is split by means of a caulking jig.
Patent JP-H1130786-A (JP)
Title: Planar display device
Inventor: OKUBO MASAKAZU
IPC: G02F1/1333
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce assembly man-hour and the number of parts for storing a display panel in a frame structure by providing the frame with a part for placing the display panel and a part for engaging with the periphery of the display panel and for fixing it. SOLUTION: An integrated frame 1 is provided with an engaging part 12, which is for fixing a display panel 2 and which is nearly inverted-L shaped in the cross section, on the three sides of a roughly rectangular placing base 11. The tip end of the engaging part 12 is pressed downward, fixing the display panel 2 by pressurizing its periphery. The display panel 2 comes into contact at its end face with the base of the engaging part 12, on the three sides 2b, 2b', 2c, thereby preventing positional deviation at or above a designed range in these directions. In addition, on the short side 2a on the input cable side of the display panel 2, the end face is in contact with a stopper 13 projectingly installed on the placing base 11, thereby similarly preventing positional deviation at or above the designed value to the input cable side.