baber/WOPTO huggingface dataset:
Patent JP-S58219649-A (JP)
Title: Dividing device for galois field
Inventor: INAGAWA JIYUN
IPC: H03M13/00
Filed: 1982-06-15
Abstract: PURPOSE:To simplify a dividing device and to speed up processing, by performing the division of a Galois field without using a logarithm and an antilogarithm buffers which require a large capacity memory. CONSTITUTION:When the division alpha<i>/alpha<j> between two elements alpha<i> and alpha<j> of the Galois field GF(2<m>) is carried out, the 2nd multiplier is in specific form after they are transformed into the 1st and the 2nd multipliers, so this is utilized to transform the processing result by transform to alpha<i>/alphaj=alpha<i>.alphaM, thus performing the division. This dividing device is provided with the 1st linear shift registers A1-A4 wherein elements alpha<j> are set as divisor data directly or through plural multiplying circuits 51-53 for alphaN<1>-alphaN<2>-. Further, elements alpha<i> are set in the 2nd linear shift registers B1-B4 as dividend data directly or through multiplying circuits 61-63 for alphaN<1>, alphaN<2>-. The outputs of the registers A1-A4 are detected by the 1st detecting circuits 54-57 and when one of them is detected, the registers A1-A4, and B1-B4 are shifted by a logical circuit to led the output of an OR circuit 65.
Patent JP-H11297204-A (JP)
Title: Assembly method and assembly device for cathode-ray tube
Inventor: HARAGUCHI YUJI
IPC: H01J9/44
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method and an assembly device for a cathode- ray tube which can easily mount multiple deflection devices at predetermined positions with respect to a vacuum envelope and can adjust them. SOLUTION: When multiple individual deflection devices 20 are mounted at predetermined positions of a vacuum envelope 5, tire multiple individual deflection devices are retained in a predetermined relative positional relationship with one another in advance by the use of a supporting unit 42 and thereafter, the individual deflection devices are connected to a deflection driving circuit. Then, the supporting unit 42 and the vacuum envelope are mounted to a supporting table 44 and the individual deflection devices 20 are supported in the vicinity of the predetermined positions with respect to the vacuum envelope.  Thereafter, each of the individual deflection devices 20 is positioned at the predetermined position with all the individual deflection devices 20 driven by the deflection driving circuit and the multiple positioned individual deflection devices are fixed to the vacuum envelope at the same time.
Patent JP-S583200-A (JP)
Title: Memory check system
Inventor: YAMAMOTO MASAMI
IPC: G06F11/00
Filed: 1981-06-30
Abstract: PURPOSE:To improve the reliability of check, by accumulating the number of the content of the same bit at the same bit location, calculating the accumulated value and collating the value with the check value. CONSTITUTION:In checking a memory 2, 8-bit or B0-7 of each address in a program memory area 2a is read out altogether and stored in a register 3. A bit register 5 detects if the content of a specific bit in the register 3 is at ''1'' and outputs an addition signal S1 to an adder 6 only at ''1''. The adder 6 reads out a register 7 with the signal S1, adds ''1'' and stores the value to the register 7 as an accumulated value T. All the addresses are checked and outputted to a check circuit 9. The check circuit 9 reads out a check value stored in a check memory area 2b for collation. When the check value of each bit location and the value T are coincident, it is decided that the check value is correct.
Patent JP-H07311578-A (JP)
Title: Vehicular noise reducing device and method for setting control signal
Inventor: HIROKAWA MASATO
IPC: F16F15/02
Filed: 1994-05-17
Abstract: PURPOSE:To stably reduce noises, such as road noise, to which it is difficult to obtain an appropriate noise source signal (reference signal), even when the driving conditions of a vehicle change. CONSTITUTION:A CPU is provided to set a speaker signal based on the modelling error value Wu defined on the control sound transfer characteristic model H which is formed by modelling the transfer characteristic of sound between a speaker and a microphone when a microphone signal is received and the threshold value (b) for noise reduction which is defined for indicating the reduced noise level of the noise transfer characteristic G between the noise source and the microphone. In this case, at least either of the modelling error value Wu and the threshold value (b) for noise reduction is changed based on the driving conditions of a vehicle such as conditions of opened/closed window and vehicle speed.
Patent JP-H06312689-A (JP)
Title: Oil tanker
Inventor: MANABE TAKASHI
IPC: B63B9/04
Filed: 1993-04-28
Abstract: PURPOSE:To prevent rock of cargo oil in a cargo oil chamber so as to improve stability of a hull by providing a partition wall for partitioning a cargo oil hold into upper and lower parts obliquely to the draft line in a position below the draft line in a ship. CONSTITUTION:A cargo oil hold 3 is partitioned into an upper cargo oil chamber 3b and a lower cargo oil chamber 3a by a bulkhead 8 provided at a height below the draft line of a hull, and a ballast tank 2, the upper cargo oil chamber 3b and the lower cargo oil chamber 3a are divided into plural parts in the axial direction of a ship by vertical partition walls 9 provided at spaces in the axial direction of the ship. The welding position of one side part 10 of the bulkhead 8 is set below the height of a draft line WL, the welding position of the opposite side part 11 is set to the height below the welding position of one side parat so that the bulkhead 8 is inclined obliquely to the draft line WL. Thus, the position of the bulkhead 8 is set below the draft line WL so that the internal pressure and the external pressure in the ship's bottom are made equal to each other so as to prevent cargo oil from flowing to the outside when the ship bottom 6 is broken.
Patent JP-S58219898-A (JP)
Title: Broadcasting device
Inventor: OOMURA MUTSUO
IPC: H04H20/83
Filed: 1982-06-15
Abstract: PURPOSE:To omit the replacement of a fuse and to reduce its maintenance cost by detecting the short-circuit of a speaker line by a excess current detecting circuit and controlling the short-circuit line so as to be disconnected by a relay circuit. CONSTITUTION:The excess current detecting circuit 8 consisting of resistors and transformers is inserted between a power amplifier and a speaker line 13. If the speaker line is short-circuited by a fire or the like, AC voltage is excited in the excess current detecting circuit. The AC voltage is converted into DC voltage by an integrating circuit consisting of a diode 14a and a capacitor 14b, and when the DC voltage exceeds a constant value, an excess current detection input part 11 is actuated and an excess current protection controlling part 12 disconnectes the realy contact 10 of the short-circuited speaker line 13 forcedly to protect the short-circuited speaker line.
Patent JP-H071577-A (JP)
Title: Polyester film and production thereof
Inventor: NAKAJIMA SHOJI
IPC: B32B27/36
Filed: 1994-04-19
Abstract: PURPOSE:To obtain a desired surface form capable of suppressing the formation of voids, capable of densely forming hardly cut surface projections and enhanced in surface running durability. CONSTITUTION:A polyester film is a biaxially oriented film based on polyester A and characterized by that the number of projections of at least one surface thereof is 5X10<3>/mm<2> or more and the ratio (NR) of the number of projections/ the number of particles being the ratio of the number of projections and the number of the particles contained in the surface layer on the film is 5 or more and the average height of projections is 0.01-0.8mum.
Patent JP-H05280679-A (JP)
Title: Connector for connecting thin diameter pipe
IPC: F16L37/12
Filed: 1992-03-30
Abstract: PURPOSE:To eliminate dislocation of a stop supporting pawl and turning of a pipe also to surely provide air-tightness, so that whether the pipe is properly built or not can be visually confirmed, by preventing a seal ring member from its wearing by impeding the pipe from relatively moving relating to a connector main unit. CONSTITUTION:A small diametric chamber 3' and a stepped large diametric chamber 3 are provided to be inserted in the axial core inside of a connector main unit 1. Seal rings 6 are provided in the small diametric chamber 3', and also inserting a bush member 13 and a sleeve member 14, having an elastic pawl piece, respectively before and after these seal rings. An elastic arm 7, having a notched window 9 and a stop supporting pawl 5, is provided in the large diametric chamber 3, and also providing a holding member 8 of comprising an engaging part 8', stepped wall 8'' and an engaging 8''', movable release cylinder member 10 having a stop mounting means 10' and a movable cylindrical lock member 11 covered on the connector main unit.
Patent JP-H04227538-A (JP)
Title: Method and system for supporting conversational design and inspection of program specification
Inventor: ORIBIEERU BAANAADO HENRI KURAR
IPC: G09B19/00
Filed: 1991-04-10
Abstract: PURPOSE: To enable even a user having a little programming knowledge to easily produce a program by generating a program specification in response to his input and displaying the change simulation according to the change of the program specification. CONSTITUTION: A graphic recording and animation (GRAS) system having a specification that secures a user-friendly environment by a very familiar model is prepared for a user who has a little programming knowledge. The GRAS system produces a program specification based on the metaphor of a video studio where a drama playbook is produced, recorded on a tape and edited. Then, the GRAS system can be composed of a video studio metaphor interface module 100, a visual object network management module 110, a software video recorder module 120 and a video connector module 130.
Patent JP-S62259977-A (JP)
Inventor: IWATA SHINICHI
IPC: B66B11/04
Filed: 1986-05-06
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-S61262746-A (JP)
Title: Electrophotographic sensitive body
Inventor: ANAYAMA HIDEKI
IPC: G03G5/047
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a photosensitive body capable of reproducing good color without installing a device, such as a filter, in the main body of a copying machine by forming an electrostatic charge generating layer absorbing light of lambda by >=60% and transmitting the other light, and an undercoat absorbing a part of the light of lambda by >=80% and transmitting the other light. CONSTITUTION:The resins for dissolving or dispersing a dye or pigment to be used can be adopted so long as they satisfy the requirements; strong adhesion to a substrate, sufficient solvent resistance, and low volume resistivity of the resin coat, and the like, and resins, such as epoxy, alkyd, and polyamide, are especially suitable. The charge generating layer is formed by dispersing a charge generating material into a binder resin, such as polyester, polystyrene, or cellulose ester, and its thickness is 0.01-1mum, preferably, 0.05-0.5mum. The charge transfer layer is formed by dissolving a positive hole transfer material, such as compds. having polycyclic groups, e.g., anthracene, pyrene, or coronene, on the main chain or side chains, N-contg. compds., hydrazone compds. in a film-forming resin.
Patent JP-S5530375-A (JP)
Title: Manufacture of welded joint
Inventor: ISHIKAWA KANEYASU
IPC: B23K9/23
Filed: 1978-08-28
Abstract: PURPOSE:To cheaply facilitate the welding work without causing the delayed cracking, by executing the welding work with the welding rod containing Cr at the amount ranging in the composition of the lower Cr steel, at manufacturing the welded joint of two Cr-Mo steels different in the Cr content. CONSTITUTION:In case of manufacturing the welded joint of Cr-Mo steels different in the Cr content, the welding rod contining Cr similar to the Cr content of the lower Cr steel or higher Cr than that, is employed in the convenient method; however, in this invention, the welding rod containing Cr ranging in the composition of the lower Cr steel is employed. According to this method, the generation of such weld defects as the delayed cracking, etc., is reduced and the workability is improved.
Patent JP-2000292501-A (JP)
Title: Ic tester control apparatus, ic tester control method, and memory medium
Inventor: AOSHIMA MASATAKA
IPC: G01R31/28
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To drive an IC tester control apparatus at high speed for controlling a test sequence carried out by an IC tester to meet an increase in capacity of a memory with a test pattern stored therein. SOLUTION: An IC tester control apparatus 1 has memory blocks 14, 15, 16 and 17 for storing test patterns, an address register 13 for outputting on the basis of a memory block designation information 1a inputted from the outside a control signal 13a, 13b, 13c, 13d corresponding to the memory block in which the test pattern to be outputted is stored, and an address control circuit 11 for outputting an address information 11a indicating an address space where the test pattern to be outputted is stored. The memory block to which the control signal is outputted outputs to an IC tester the test pattern in the address space designated by the address information 11a as a test pattern 1b.
Patent JP-H07308314-A (JP)
Title: Digital panorama x-ray photographing apparatus
Inventor: ARAI YOSHINORI
IPC: A61B6/14
Filed: 1994-05-18
Abstract: PURPOSE:To provide a digital panorama X-ray photographing apparatus wherein calculating time of a tomographic image can be remarkably shortened and, after X-ray photographing is performed, a required tomographic image can be rapidly displayed. CONSTITUTION:An X-ray source 2 and an X-ray image detector 3 are arranged in such a way that they are faced each other by placing a subject 1 to be photographed between them and are fixed on both ends of a revolving arm 4. An image storing part 6 continuously stores the image information of the subject 1 outputted from an X-ray image detector 3. In a frame memory M1, the first tomographic image of the first tomographic face calculated by an image processing part 7 is stored. In a frame memory M2, the second tomographic image of the second tomographic face calculated by the image processing part 7 is stored. In a frame memory M3, a converted image obtd. by converting the second tomographic image in the frame memory M2 along the first tomographic face by means of the image processing part 7 is stored. In a frame memory M4, a panorama image obtd. by reducing the converted image in the frame memory M3 from the first tomographic image in the frame memory M1 by means of the image of the image processing part 7 is stored.
Patent JP-H04334005-A (JP)
Title: Lighting fixture
Inventor: TSUCHIYA HIROSHI
IPC: F21V23/02
Filed: 1991-05-09
Abstract: PURPOSE:To simultaneously make ground connection between a ballast and the main body of a light fixture when the ballast is fixed to the main body. CONSTITUTION:After a set screw 31 is passed through the main body 1 of this light fixture, a fitting member 41 is press-fitted to the screw 31. The member 41 is formed in a curved state and, at the time of press-fitting, the member 41 is deformed to a nearly flat state so that projections 43 provided at the four corners of the member 41 can get into the main body 1. An elastic body 21 fitted to a ballast 11 and a grounding member 71 connected to the ballast 11 are put on the screw 31. The screw 31 is tightened with a nut 52.
Patent JP-S5228528-A (JP)
Title: Powdered coating composition
Inventor: TANAKA MICHIO
IPC: C09D5/00
Filed: 1975-08-28
Abstract: PURPOSE: A powdered coating composition containing a blcked ω, ω' , -diisocyanatedimethylcyclohexane and a polyol resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5851346-A (JP)
Inventor: RII YUU UEN
IPC: H03M9/00
Filed: 1982-06-17
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-H04272219-A (JP)
Title: Splittable conjugate polyolefin fiber dyeable in one bath
Inventor: TAKAI YOSUKE
IPC: D04H1/4291
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a fine-denier fiber dyeable in one bath by combining a component containing a polyolefin as a sea component and a dyeable polymer as an island component with the other component composed of a dyeable polymer in the form of a splittable conjugate fiber. CONSTITUTION:A dyeable polymer such as polyester or polyamide is kneaded with a compatibilizing agent in molten state and then mixed with a polyolefin in molten state to obtain a component of the objective fiber. Separately, a polymer such as polyester or polyamide is used as the other component and both components are subjected to melt-spinning to obtain a conjugate fiber dyeable with an acid dye or disperse dye in one bath. The fiber is easily splittable with high-pressure water jet to obtain woven, knit or nonwoven fabric having soft feeling.
Patent JP-S5331049-A (JP)
Title: Magnetic bearing
Inventor: NAGASAKI HEISHIROU
IPC: F16C32/04
Filed: 1976-09-03
Abstract: PURPOSE: To keep an axial thrust constant by detecting the size of thrust load applying axial shafts and changing current which is applied to magnetic bearing in accordance with the size of this load and the reaction force of the magnetic bearing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58220978-A (JP)
Title: Generating device of high pressure fluid
Inventor: YAMATANI GIICHI
IPC: F04B1/053
Filed: 1982-06-17
Abstract: PURPOSE:To improve energy efficiency, by adopting a direct driving system through rotation of a cam to the driving of a booster pump and directly transmitting power. CONSTITUTION:A rod 109 is forcibly retracted by rotation of a cam 110, and a pressure of fluid in a booster chamber 103 is increased by a ram 102 of a booster cylinder 101 while the fluid flows out to a pressurized fluid feed path 112 from a discharge pipe 107 via a check valve 105. On the other hand, a rod 109' is simultaneously pulled, and the fluid to be increased with a pressure flows into a booster chamber 103' from an inflow pipe 106' via a check valve 104'. In this way, power transmission is directly performed, and energy efficiency is improved.
Patent JP-H07311943-A (JP)
Title: Data recording system for write once optical disc
Inventor: TSUBAKI HISANOBU
IPC: G11B7/0045
Filed: 1994-05-19
Abstract: PURPOSE:To record a plurality of voice data effectively on a write once optical disc. CONSTITUTION:A data processor 30 stores a plurality of bursts of voice data, received from an audio input unit 20, sequentially on a hard disc 40 in the form of files. Upon finishing the storage of all voice data, the data processor 30 inserts a soundless data of six sectors between each of a plurality of files read out from the hard disc 40 to integrate the plurality of files into one file which is then transferred to a CD writer 50. Since voice data from a plurality of files are recorded on the optical disc in the form of a single file, voice data from more than 99 files can be recorded thereon. In this record, the predetermined gap being forced between respective tracks is reduced and the recording capacity of the optical disc is increased significantly.
Patent JP-H10279998-A (JP)
Title: Mold for metallic soap block and production of the block
Inventor: NARITA YUTAKA
IPC: C10N10/04
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a mold for easily forming a metallic soap block in a short time without causing the cracking and chipping of the block in molding and provide a method for producing the metallic soap block. SOLUTION: This mold is composed of an upper mold 4 having a flat plate shape and a lower mold 5 having a cavity 6. The upper mold 4 is provided with protrusions 7 at positions corresponding to the cavities 6 at the middle part in the longitudinal direction of the cavities. Each cavity 6 is divided with the protrusion into two sections each having the length of the desired molded articles. The protrusion has a flat face positioned opposite to the molded article and the material of the protrusion is selected to have a thermal conductivity smaller than those of the upper and the lower molds 4, 5 to delay the cooling and solidification of the soap around the protrusion and effectively perform the stress concentration to the part.  A solidified metallic soap block divided at the position of the protrusion 7 can be produced simply by assembling the upper and the lower molds 4, 5, preheating the molds, pouring a hot molten higher fatty acid metal salt into the cavity 6 and spontaneously cooling the salt to effect the solidification of the higher fatty acid metal salt.
Patent JP-H09291674-A (JP)
Title: Substrate material for construction and structure
Inventor: NOGAMI TATSUO
IPC: E04F13/08
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate excellent in weight, workability, and transporting properties and in particular, obtain a substrate suitable for a recycling measures of vacant cans and foamed plastics after the intrinsic uses, used for architectural structures, by charging a foaming plastic into cans. SOLUTION: A blended mixture of wasted foamed styrol 1 and virgin beads is fed in a can 2 and heated with steam to foam the virgin beads to fill the can with the foamed styrol 1 without spaces. Since waste foamed styrol is used, it is useful for recycling and the material cost can be reduced by the volume. A fitting protrusion 2a to stack cans 2 is provided at the upper end of the can 2 and a fitting recess 2b to stack cans is provided at the lower end of the can 2.
Patent JP-S586572-A (JP)
Title: Debug interrupting system
Inventor: TAJIRI KAZUO
IPC: G06F9/48
Filed: 1981-07-06
Abstract: PURPOSE:To limitlessly attain the setting of interrupting point and to decrease the hardware, by making arbitrarily a flag memory correspond to a page where a debugged program is assigned. CONSTITUTION:In the accessing from an information processor, a display bit 6 for debug corresponding to a virtual page of an address conversion buffer 5 is set and the address of the virtual page is registrated in a debug page address register 7 or 8, and when the flag bit of information unit accessed with a flag memory 9 or 10 corresponding to the register 7 or 8 is set, a debug interruption signal 25 is generated. If the address of the virtual pag is not registrated in the registers 7 and 8 regardless that the debug display bit 6 is set, a program interruption signal 30 is generated. Thus, the virtual page being the objective of debug is designated with the bit 6 and the register 7 or 8 and the setting of an arbitrary interrupting point can be made in a page designated with the memories 9 and 10.
Patent JP-S61263000-A (JP)
Inventor: YUHARA KOHEI
IPC: G08G1/095
Filed: 1985-05-17
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-S5730022-A (JP)
Title: Keyboard input system
Inventor: KAGAWA MASAYUKI
IPC: G06F3/00
Filed: 1980-07-31
Abstract: PURPOSE:To improve the efficiency of input job, by displaying Kana (Japanese syllabary) characters designated with a Kana/alphanumeric selection signal to a Kana character input area or an alphanumeric input area of a display device automatically by key operation. CONSTITUTION:When a cursor 18 moves to an alphanumeric input area 17, an alphanumeric designating signal to input alphanumeric is generated from a field control memory 13 and it is inputted to an encoder 8 via a field control section 12 and an auto/manual selection circuit 19. As a result, in the encoder 8, a position signal inputted from a keyboard 2 selects data in alphanumeric corresponding to the area 17 indicated with the cursor 18 and it is stored in a buffer memory 11 and the alphanumeric of the depressed key is displayed in the area 17 indicated with the cursor 18 of the display device 3.